CN213370332U - Automatic shoe production line - Google Patents
Automatic shoe production line Download PDFInfo
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- CN213370332U CN213370332U CN201821415065.2U CN201821415065U CN213370332U CN 213370332 U CN213370332 U CN 213370332U CN 201821415065 U CN201821415065 U CN 201821415065U CN 213370332 U CN213370332 U CN 213370332U
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- 238000004519 manufacturing process Methods 0.000 title claims description 30
- 230000001680 brushing effect Effects 0.000 claims description 260
- 239000003292 glue Substances 0.000 claims description 255
- 239000003795 chemical substances by application Substances 0.000 claims description 212
- 238000005507 spraying Methods 0.000 claims description 156
- 230000005540 biological transmission Effects 0.000 claims description 103
- 238000011084 recovery Methods 0.000 claims description 88
- 238000010025 steaming Methods 0.000 claims description 86
- 238000003825 pressing Methods 0.000 claims description 74
- 230000005571 horizontal transmission Effects 0.000 claims description 35
- 238000004891 communication Methods 0.000 claims description 33
- 238000009434 installation Methods 0.000 claims description 32
- 230000000712 assembly Effects 0.000 claims description 18
- 238000000429 assembly Methods 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 17
- 238000001035 drying Methods 0.000 claims description 15
- 238000007710 freezing Methods 0.000 claims description 12
- 230000008014 freezing Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims 1
- 208000037805 labour Diseases 0.000 abstract description 8
- 238000004026 adhesive bonding Methods 0.000 abstract description 2
- 238000009736 wetting Methods 0.000 description 40
- 238000000034 method Methods 0.000 description 38
- 238000009826 distribution Methods 0.000 description 21
- 238000003780 insertion Methods 0.000 description 21
- 230000037431 insertion Effects 0.000 description 21
- 230000008569 process Effects 0.000 description 20
- 238000001704 evaporation Methods 0.000 description 16
- 238000003860 storage Methods 0.000 description 16
- 230000008020 evaporation Effects 0.000 description 14
- 238000012546 transfer Methods 0.000 description 13
- 238000010030 laminating Methods 0.000 description 10
- 230000003028 elevating effect Effects 0.000 description 9
- 238000011068 loading method Methods 0.000 description 9
- 238000012840 feeding operation Methods 0.000 description 7
- 230000032258 transport Effects 0.000 description 7
- 238000004064 recycling Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000003475 lamination Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 238000010422 painting Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a shoes automation line, including main control system, main conveyor belt and frock subassembly, the frock subassembly includes the shoe tree and is used for the bearing the frock board of shoe tree, the frock subassembly is in pass through on the main conveyor belt main control system circulates in proper order and is located last section on the main conveyor belt, evaporate wet section, brush treatment agent section, brush section of gluing, detain end section and pressfitting section. Use the utility model discloses afterwards, each the unit need not the manpower or the manpower that needs is few, and degree of automation is high, has saved a large amount of labours.
Description
Technical Field
The utility model relates to a shoemaking field especially relates to a shoes automation line.
Background
The traditional shoemaking process is mostly finished by manpower, and has the defects of high labor intensity and uneven quality. The continuous rising of labor cost does not accord with the economic benefits of enterprises by depending on manual shoe making. At present, along with continuous improvement of mechanical technology, most of shoe making processes can be completed through different machine equipment, but still manual work is needed to carry shoe semi-finished products, particularly the manufacturing processes of shoe uppers and undersoles related to shoes can generate harmful substances such as dust, gas or glue to the surrounding environment, and the harmful substances can cause harm to human bodies in the past.
Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.
SUMMERY OF THE UTILITY MODEL
In view of the deficiencies of the prior art, the utility model aims to provide a degree of automation is high, need not to carry shoes semi-manufactured goods shoemaking automation line.
In order to realize the purpose, the utility model adopts the following technical scheme:
an automatic shoe production line comprises a main control system, a main conveying belt and a tool assembly, wherein the tool assembly comprises a shoe tree and a tool plate for supporting the shoe tree, and the tool assembly sequentially flows on the main conveying belt through the control of the main control system to a shoe tree entering section, a steam-wet section, a brushing treatment agent section, a brushing glue section, a bottom buckling section and a pressing section which are arranged on the main conveying belt; the tooling plate is separated from the shoe tree at the pressing section, and the automatic shoe production line further comprises a tooling recovery device for conveying the separated tooling plate back to the initial conveying position of the main conveying belt; a sole conveying belt controlled by the main control system and used for conveying soles is correspondingly arranged above the main conveying belt from the treating agent brushing section to the bottom buckling section, a last putting device used for putting a vamp into the shoe tree is arranged on the last putting section, a steaming machine used for steaming the vamp on the shoe tree is arranged on the steaming section, a first spraying mechanical arm used for spraying a treating agent on the vamp is arranged on the treating agent brushing section, a second spraying mechanical arm used for spraying the treating agent on the sole is arranged on the sole conveying belt at a position corresponding to the treating agent brushing section, a first glue spraying mechanical arm used for spraying glue on the vamp is arranged on the glue brushing section, a second glue spraying mechanical arm used for brushing glue on the sole is arranged on the sole conveying belt at a position corresponding to the glue brushing section, and a bottom buckling machine used for buckling the vamp and the sole is arranged on the bottom buckling section, the pressfitting section is provided with and is used for separating the frock board with the first manipulator of shoe tree and pressfitting the sole with the pressfitting machine of vamp.
The main conveying belt further comprises a shoe tree mounting section arranged behind the last feeding section, wherein the transmission direction of the tooling assembly on the main conveying belt is the front direction, and the direction opposite to the transmission direction is the back direction.
The utility model also comprises a conveyer belt bracket which is provided with a first conveying platform, a second conveying platform and a third conveying platform, wherein the second conveying platform corresponds to the sole conveyer belt and is arranged above the first conveying platform, and the third conveying platform is arranged below the first conveying platform; the main conveying belt penetrates through the first conveying platform, and the two sides, corresponding to the main conveying belt, of the first conveying platform are respectively provided with a first installation end face which is close to the main conveying belt and is flush with the conveying plane of the main conveying belt or lower than the conveying plane of the main conveying belt; the last segment is provided with a last feeding port at the rear end of the last segment and a last discharging port at the front end of the last segment, a last feeding limiting device is arranged at a position, corresponding to the last feeding port, of the first installation end surface, a plurality of last station segments are arranged between the last feeding port and the last discharging port, a last register and a last device are correspondingly arranged on each last station segment and used for recording the position of the tooling assembly during transmission, the last device is provided with a last operating table, the last operating table is arranged on one side of the main conveying belt, a plurality of pushing devices used for pushing the tooling assembly into the last operating table are further arranged on the other side of the main conveying belt, each pushing device is arranged in one-to-one correspondence with each last operating table, and the front end, corresponding to each last operating table, of the first installation end surface is provided with a last limiting device used for limiting the tooling assembly transmission The last feeding limiting devices and the last limiting devices respectively comprise detectors used for sensing the positions of the tool assemblies and two limiting push rods used for limiting the tool assemblies at positions corresponding to the last feeding operating platform, and the two limiting push rods are symmetrically arranged on two sides of the main conveying belt and provided with driving devices; the detector of each last feeding limiting device is arranged at the rear end of the limiting push rod, and the detector of each last feeding limiting device is arranged at the front end of the limiting push rod; and the last entering register, the detector and the driving device are respectively in communication connection with corresponding ports of the main control system.
A first drying oven and a first freezing oven are sequentially arranged on the main conveying belt between the steaming section and the brushing treatment agent section, and the main conveying belt penetrates through the first drying oven and the first freezing oven.
The shoe tree is provided with an induction chip for recording the information of the shoe tree; the brush treating agent section is provided with a brush treating agent feeding port at the rear end of the brush treating agent section and a brush treating agent discharging port at the front end of the brush treating agent section, and a first reader-writer and a limiting rod for limiting transmission of the tool assembly are arranged at the position, corresponding to the brush treating agent feeding port, of the first mounting end surface; a display used for displaying information of left and right feet of the shoe tree is arranged on the brushing treatment agent section and is in communication connection with the output end of the first reader-writer; the limiting rod is provided with a driving device, and the driving device is electrically connected with a control switch positioned on the brush treating agent section; a vamp 3D scanner for scanning the tool assembly entering the brushing treatment agent section is arranged at a position corresponding to the brushing treatment agent feeding port below the sole conveyor belt, and a sole 3D scanner for scanning a sole placed on the sole conveyor belt is arranged at a position corresponding to the brushing treatment agent feeding port above the sole conveyor belt; a plurality of shoe upper brush treating agent station sections are arranged between the brush treating agent feeding port and the brush treating agent discharging port, each shoe upper brush treating agent station section is provided with a brush treating agent register and a first spraying operation table, the first spraying operation table is arranged on one side of the main conveying belt and is flush with the conveying plane of the main conveying belt, the first spraying mechanical arm is arranged at the position adjacent to the first spraying operation table, the front end of the first installation end face, corresponding to each first spraying operation table, is also provided with a brush treating agent limiting device, and the first spraying operation table is provided with a tool conveying device for conveying the tool assembly into the first spraying operation table; each tool conveying device is arranged in one-to-one correspondence with each first spraying operation table, clamping grooves penetrating through the front end and the rear end of each tool plate are formed in the bottom of each tool plate along the transmission direction of the tool plate, each tool conveying device comprises a pushing cylinder and a conveying rod used for pulling the tool assembly from the main conveying belt to the first spraying operation table, the first end of each conveying rod is fixedly connected with a piston rod of the pushing cylinder, and the second end of each conveying rod is provided with a clamping block matched with the clamping grooves; a limiting push rod of the brushing treatment agent limiting device is arranged corresponding to the front end of the first spraying operation table, and the limiting push rod of the brushing treatment agent limiting device is arranged in front of a detector of the brushing treatment agent limiting device; the sole conveyor belt is provided with a plurality of sole brush treating agent station sections which are arranged in one-to-one correspondence with the vamp brush treating agent station sections, each sole brush treating agent station section is provided with one second spraying manipulator and a 2D scanner for scanning the position of the sole on the sole conveyor belt, and the second spraying manipulator is arranged close to the sole conveyor belt; the image signal receiving end of the first spraying mechanical arm of the brushing treatment agent section and the image signal receiving end of the second spraying mechanical arm of the brushing treatment agent section are respectively in communication connection with the output end of a 3D scanner, the control end of the first spraying mechanical arm of the brushing treatment agent section and the control end of the second spraying mechanical arm of the brushing treatment agent section are connected with the output end of the main control system, the detector of the brushing treatment agent limiting device is in communication connection with the input end of the main control system, the limiting push rod of the brushing treatment agent limiting device and the pushing cylinder are respectively connected with the output end of the main control system, and the brushing treatment agent register is in communication connection with the corresponding port of the main control system; the foremost end of the brushing treatment agent section is also provided with a second oven, and the main conveying belt and the sole conveying belt penetrate through the second oven.
The glue brushing section is provided with a glue brushing feeding port at the rear end of the glue brushing section and a glue brushing discharging port at the front end of the glue brushing section, a glue brushing feeding limiting device is arranged at the position, corresponding to the glue brushing feeding port, of the first mounting end surface, and a limiting push rod of the glue brushing feeding limiting device is arranged behind a detector of the glue brushing feeding limiting device; shoe surface glue brushing station sections with the same number as the shoe surface glue brushing station sections are arranged between the glue brushing feeding port and the glue brushing discharging port, shoe surface glue brushing station sections which are in one-to-one correspondence with the shoe surface glue brushing station sections are arranged on the shoe sole conveying belt, and the distances among the shoe surface glue brushing station sections, among the shoe surface glue brushing station sections and among the shoe surface glue brushing station sections are the same; the vamp glue brushing station section is provided with the first glue spraying manipulator, a first glue spraying operation table, the tool conveying device, a glue spraying register and a glue spraying limiting device, the first glue spraying manipulator, the first glue spraying operation table, the tool conveying device, the glue spraying register and the glue spraying limiting device are arranged in the same way as the arrangement mode on the vamp brushing treatment agent station section, the sole brushing treatment agent station section is provided with the second glue spraying manipulator and a 2D scanner, and the second glue spraying manipulator and the 2D scanner are arranged in the same way as the arrangement mode on the sole brushing treatment agent station section; the number of the glue brushing sections is two along the main conveying belt, a third drying oven is arranged between the two glue brushing sections, a fourth drying oven is arranged in front of the glue brushing section at the front end, and the main conveying belt and the sole conveying belt penetrate through the third drying oven and the fourth drying oven; the brush section glue the first figure signal receiving terminal who spouts gluey manipulator with the brush section glue the second spout gluey manipulator's figure signal receiving terminal respectively with vamp 3D scanner with the output communication of sole 3D scanner is connected, the brush section glue the first control end that spouts gluey manipulator with the brush section glue the second spout gluey manipulator's control end with main control system's output is connected, brush glue stop device's detector with main control system's input communication is connected, brush glue stop device's spacing push rod, the promotion jar respectively with main control system's output is connected, the brush glue the register with main control system's corresponding port communication is connected.
The sole conveying belt is divided into six sections of conveying belts including a first conveying belt, a second conveying belt, a third conveying belt, a fourth conveying belt, a fifth conveying belt and a sixth conveying belt which are disconnected, the first conveying belt corresponds to the brushing treatment agent section, the second conveying belt corresponds to the second oven, the third conveying belt corresponds to the brushing glue section at the rear end, the fourth conveying belt corresponds to the third oven, the fifth conveying belt corresponds to the brushing glue section at the front end, the sixth conveying belt corresponds to the fourth oven and the buckle bottom section, the conveying belts at the connected sections are in flush butt joint, and a second oven limit push rod and a third oven limit push rod are respectively arranged at the position corresponding to the foremost end of the second oven and the foremost end of the third oven on the first installation end surface.
The utility model also comprises a shoe tree conveyer belt, the shoe tree conveyer belt is arranged at the front end of the pressing section, the pressing section is provided with a pressing feed port at the rear end of the pressing section and a pressing discharge port at the front end of the pressing section, a plurality of pressing limiting devices are arranged on the first mounting end surface between the pressing feed port and the pressing discharge port, the distance between the pressing limiting devices is larger than the width of the front end and the rear end of the tooling plate, and a detector of each pressing limiting device is arranged behind a limiting push rod; the pressing section is provided with a first mechanical arm used for grabbing the shoe trees on the main conveying belt to the pressing machine and a second mechanical arm used for grabbing the shoe trees in the pressing machine to the shoe tree conveying belt, and the first mechanical arm, the second mechanical arm and the pressing machine are arranged on the same side of the main conveying belt; the detector of the pressing limiting device is in communication connection with the input end of the main control system, and the first mechanical arm and the second mechanical arm are in communication connection with the output end of the main control system respectively.
The shoe tree conveyer belt is also sequentially provided with a cooling working section and a delasting working section, and the cooling working section is provided with a second freezing box.
And a second reader-writer is arranged at the position, corresponding to the pressing feed port, of the first mounting end surface, and the second reader-writer of the pressing section is in communication connection with the input end of the main control system.
The tool recovery device comprises a tool recovery belt, the transmission direction of the tool recovery belt is opposite to that of the main conveying belt, and the main conveying belt and the tool recovery belt are arranged up and down; the tool recovery device also comprises a first lifting transmission unit and a second lifting transmission unit which are respectively arranged at the rear end and the front end of the main conveying belt and enable the tool plate to complete circular circulation on the main conveying belt and the tool recovery belt; the first lifting transmission unit comprises a first horizontal transmission device and a first lifting device, wherein the first horizontal transmission device is provided with a first transmission platform for placing the tooling plate, and the first lifting device is used for controlling the first horizontal transmission device to lift; the second descending transmission unit comprises a second horizontal transmission device and a second lifting device, wherein the second horizontal transmission device is provided with a second transmission platform for placing the tooling plate, and the second lifting device is used for controlling the second horizontal transmission device to lift.
The tool recovery belt penetrates through the third conveying platform, and the two sides of the third conveying platform, corresponding to the tool recovery belt, are provided with second mounting end faces abutting against the tool recovery belt; the first lifting transmission unit further comprises a first limiting device arranged at a position, corresponding to the rear end of the tool recovery belt, of the second mounting end face, and a detector of the first limiting device is arranged at the rear end of a limiting push rod of the first limiting device; the detector of the first limiting device is connected with the corresponding input end of the main control system, and the driving device of the limiting push rod of the first limiting device, the first horizontal transmission device and the first lifting device are respectively connected with the corresponding output end of the main control system.
First lift transmission unit is still including setting up first installation terminal surface corresponds second stop device on the position of main transmission band rear end, second stop device's detector is established the rear side of second stop device's spacing push rod, the drive arrangement of second stop device's spacing push rod with the corresponding output of main control system is connected, second stop device's detector with the corresponding input communication of main control system is connected.
The second lifting transmission unit further comprises a third limiting device arranged on the first mounting end face corresponding to the front end of the main transmission belt, and a detector of the third limiting device is arranged on the front side of a limiting push rod of the third limiting device; the detector of the third limiting device is in communication connection with the corresponding input end of the main control system, and the limiting push rod of the third limiting device, the second horizontal transmission device and the second lifting device are respectively connected with the corresponding output end of the main control system.
A control method of an automatic shoe production line comprises a main controller, a last putting control module, a steaming and wetting control module, a brushing treatment agent control module, a brushing glue control module, a bottom buckling control module, a pressing control module and a tooling plate recovery control module; the last putting control module, the steam moisture control module, the brushing treatment agent control module, the brushing glue control module, the bottom buckling control module and the pressing control module are respectively connected with the main controller; under the control of the main controller, the last putting section, the steaming section, the brushing treatment agent section, the glue brushing section, the bottom buckling section, the pressing section and the tool recovery device of the shoe automatic production line are sequentially controlled by the last putting control module, the steaming and wetting control module, the brushing treatment agent control module, the glue brushing section, the bottom buckling section, the pressing section and the tool recovery control module to perform corresponding operations on a shoe tree, a vamp, a sole and a tool plate which are arranged on the tool plate, and a tool assembly is controlled to be transmitted on a main conveyor belt; through the last putting control module, the last putting section completes station distribution and circulation of the tooling assembly under the control of the main controller, and the operation of sleeving the shoe upper into the shoe tree is completed manually; through the steaming and wetting control module, the steaming and wetting section carries out steaming and wetting operation on the vamp under the control of the main controller; through the brushing treating agent control module, the brushing treating agent section brushes treating agents on the shoe uppers and the soles placed in the sole conveying belt under the control of the main controller; the glue brushing section finishes glue brushing operation on the sole and the vamp under the control of the main controller through the glue brushing control module; through the bottom buckling control module, the bottom buckling section completes bottom buckling operation on the vamp and the sole under the control of the main controller; through the pressing control module, the pressing section separates the tooling plate from the shoe tree under the control of the main controller, and presses the sole and the vamp which are buckled; through the tool recovery control module, the tool recovery device is controlled by the main controller to complete the recovery operation of the separated tool plates.
Adopt the technical scheme of the utility model afterwards, the frock subassembly is in proper order in last section, evaporate wet section, brush treatment agent section, brush section of gluing, detain end section and pressfitting section circulation, owing to as above each process section all be in same main conveyer belt, need not artifical transport between each process section, and at the pressfitting section, frock board and shoe tree phase separation, frock board accessible frock recovery unit retrieves to main conveyer belt, therefore whole degree of automation is high, has saved a large amount of labours to very big promotion production efficiency.
Further, through setting up shoe tree installation section at main conveyer belt rear end for frock board and shoe tree detachable transport to main conveyer belt, avoided the inconvenience of carrying whole frock subassembly.
Furthermore, a last entering register, a last entering feeding limiting device, a last entering limiting device and a pushing device are arranged on the last entering section, and the last entering limiting devices and the pushing device are connected with corresponding ports of the main control system, so that the last entering section can complete the circulation of the tool assembly under the control of the main control system, and the automation degree is improved.
Furthermore, a first oven and a first freezing box are arranged between the steaming section and the brushing treatment agent section, so that the steamed vamp can be dried, cooled and shaped, and the quality of the subsequent brushing treatment agent is improved.
Further, through set up vamp 3D scanner in the brush treatment agent section, sole 3D scanner, the 2D scanner, first spraying manipulator, the second spraying manipulator, brush treatment agent stop device, frock conveyor, brush treatment agent register, the gag lever post, control switch, first read write line and display etc. and adopt corresponding mode to connect, the manual work only needs control switch, and place assorted sole at sole conveyer belt relevant position, make the first spraying manipulator of vamp accessible accomplish the brush treatment agent, sole accessible second spraying manipulator accomplishes the brush treatment agent, the degree of automation of brushing treatment agent section obtains improving.
Furthermore, the 2D scanner, the first glue spraying manipulator, the second glue spraying manipulator, the glue brushing feeding limiting device, the glue brushing limiting device, the tooling conveying device, the glue brushing register and the like are arranged on the glue brushing section and are connected in a corresponding mode, so that the vamp can be brushed by the first glue spraying manipulator, the sole can be brushed by the second glue spraying manipulator, the glue brushing section does not need manual participation, and labor force is saved; in addition, the two glue brushing sections are arranged and the drying oven is arranged corresponding to each glue brushing section, so that the vamp and the sole can be brushed twice with glue, the sole and the vamp after being brushed with glue are enabled to keep a bonding state through the drying oven, the glue brushing quality is ensured, and after the sole is subsequently buckled and pressed, the sole and the vamp are combined more tightly.
Furthermore, the sole conveying belt is divided into the first conveying belt, the second conveying belt, the third conveying belt, the fourth conveying belt, the fifth conveying belt and the sixth conveying belt, so that when one conveying belt stops, the conveying of soles by other conveying belts cannot be influenced, and any one of the brushing treating agent section, the two brushing glue sections and the bottom buckling section cannot influence other working procedure sections during working.
Further, in the pressfitting section, the spacing frock subassembly of accessible pressfitting stop device's spacing push rod makes first manipulator snatch the shoe tree to the pressfitting machine, makes shoe tree and frock board phase separation, and rethread second manipulator snatchs the shoe tree to the shoe tree conveyer belt that has vamp and sole of accomplishing the pressfitting from the pressfitting machine, and whole pressfitting and disengaging process need not artifical the participation, have saved the labour to make degree of automation obtain improving.
Furthermore, a second freezing box and a last removing working section are arranged on the shoe tree conveying belt, the shoe tree with the pressed vamp and sole is cooled and shaped through the second freezing box, last removing is completed in the last removing working section, the obtained shoe tree after last removing can be conveyed to the main conveying belt again, the shoe tree and the tooling plate form a tooling assembly, and a tooling assembly working cycle is formed, so that the working efficiency is improved.
Furthermore, because the second reader-writer is arranged on the pressing section, the first mechanical arm, the limiting push rod of the pressing limiting device, the detector of the pressing limiting device and the main control system are connected in a corresponding mode, so that the first mechanical arm can alternately grab the left and right foot shoe trees.
Further, through setting up frock recovery area, first lift unit and second lift unit for the frock board that separates from the pressfitting section flows to frock recovery area through first lift unit, gets back to main conveyer belt through second lift unit from frock recovery area again, accomplishes the circulation of frock board and flows, and whole frock board recovery process need not artifical transport, has saved the labour, has improved production efficiency.
Furthermore, because the setting of first stop device, when first frock board gets back to main conveyer belt through first elevating unit from frock recovery band, if there is the second frock board to first elevating unit transmission come, can block by first stop device's spacing push rod, treat that first frock board gets back to when main conveyer belt, first stop device's spacing push rod descends again, allow the second frock board to pass through, the accuracy of frock board recovery has been guaranteed, avoided frock board and first horizontal transmission device to send the collision.
Furthermore, a second limiting device is additionally arranged at the rear end of the main conveying belt, so that when the tooling plate returns to the main conveying belt, the tooling plate can be sensed by a detector of the second limiting device, more accurate position information of the tooling plate is provided for a limiting push rod of the first limiting device, the recycling accuracy of the tooling plate is further improved, and the tooling plate is prevented from being collided with the first horizontal conveying device; meanwhile, when the tooling plate on the main conveying belt is blocked, the tooling plate can be prevented from being continuously recycled.
Furthermore, because third stop device's setting, when first frock board was transported to the frock recovery area through second elevating unit from main conveyer belt, if there is the second frock board to second elevating unit transmission come, can block by third stop device's spacing push rod, treat that first frock board transports to the frock recovery area time, second stop device's spacing push rod descends again, allow the second frock board to pass through, the accuracy of frock board recovery has been guaranteed, the frock board has been avoided sending the collision with second horizontal transmission device.
Furthermore, after the last entering section, the steam wet section, the brushing treatment agent section, the glue brushing section, the bottom buckling section, the pressing section and the tool recovery device are controlled by sub-modules, the reliability of a main control system is higher, the anti-interference capability is improved, and a command sent by a main controller is more accurate.
Therefore, the utility model discloses degree of automation is high, and required labour is few.
Drawings
FIG. 1 is a schematic view of the overall layout of the present invention;
FIG. 2 is a schematic view of a last putting station section according to the present invention;
fig. 3 is a schematic view of a tooling assembly of the present invention;
FIG. 4 is a schematic view of the steam-wet apparatus of the present invention;
fig. 5 is a schematic view of a steam station section of the present invention;
fig. 6 is a schematic view of a part of the steam station section and the pushing device of the present invention, wherein the pushing device part is a perspective view;
fig. 7 is a schematic view of the pushing device of the present invention;
FIG. 8 is a partial view of a brush treatment segment of the present invention, wherein the end of the tooling conveyor adjacent the main conveyor is a perspective view;
FIG. 9 is a schematic view of a brush treatment station section according to the present invention;
fig. 10 is a schematic view of the tool conveying device and the tool plate according to the present invention;
fig. 11 is a partial view of the glue brushing section of the present invention, wherein the end of the tooling conveyor near the main conveyor is a perspective view;
FIG. 12 is a schematic view of a glue application station section of the present invention;
fig. 13 is a schematic view of the bottom of the buckle of the present invention;
fig. 14 is a partial schematic view of the buckle bottom section of the present invention;
fig. 15 is a schematic view of the tool assembly entering the bottom-locking operating table according to the present invention;
fig. 16 is a schematic view of an adjusting device of the bottom fastening machine of the present invention;
fig. 17 is a schematic view of the pressing section of the present invention;
fig. 18 is a schematic view of a first lifting unit of the present invention;
fig. 19 is a schematic view of a second lifting unit according to the present invention.
In the figure:
main conveyer belt-001 sole conveyer belt-002
First conveyor belt-0021 second conveyor belt-0022
Third conveyor belt-0023 fourth conveyor belt-0024
Fifth conveyor belt-0025 sixth conveyor belt-0026
Tool recovery belt-003 shoe tree conveyer belt-004
Second freezer-0041 last removal working section-0042
Rear integral unit-0043 sterilizing device-0044
Packaging Unit-0045 conveyor support-005
First installation end surface-0051 second installation end surface-0052
Third mounting end-0053 shoe tree mounting section-10
Last-entering section-20 last-entering section station section-200
Last putting device 210 last putting operation table 211
Fixed clamping device-212 camera-213
Console angle controller-214 operating display panel-215
Display screen-216 last feeding limiting device-220
Limit push rod-221 photoelectric sensor-222
Last limiting device-230 limiting push rod-231
Photoelectric sensor-232 pushing device-240
Steam wet section-30 steam wet station section-300
Steam-wet setting box-310 steam chamber-311
Steam wet workbench-312 air inlet valve-313
Vacuum extractor-320 vacuum tank-321
Vacuum pump-322 third control valve 323
Steam generating device-330 first automatic valve-331
Steam reclaimer-332 second automatic valve 333
Steaming wet feeding limit device-340 limit push rod-341
Spacing push rod-351 photoelectric sensor-352
First oven-31 first freezer-32
Push-pull device-360 fixed box-361
Locating block-364
Shoe brush treating agent section-40 shoe upper brush treating agent station section-400
Limit rod-410 control switch-411
Vamp 3D scanner-412 display-413
Sole 3D scanner-4202D scanner-421
First spray operation table-430 tooling conveyor-431
Conveying rod-4311 clamping block-4312
A first spray robot-432 and a second spray robot-440
Brush treatment agent limiting device-450 limiting push rod-451
Photoelectric sensor-452 first reader-writer-460
Second oven-41
Brushing glue section-50 vamp brushing glue station section-500
2D scanner-510 first glue spraying operation table-520
Tool conveying device-521 first glue spraying manipulator-522
Second glue spraying manipulator-530 glue brushing feeding limiting device-540
Limit push rod-541 photoelectric sensor-542
Glue brushing limiting device-550 limiting push rod-551
Photoelectric sensor-552 third oven-51
Fourth oven-52 bottom-buckling section-60
Bottom-fastening station section-600 bottom-fastening machine-610
Bottom-fastening operation table-611 bolt hole-6111
Chute-6112 bolt-612
Adjusting device-613 rotating support platform-6131
Rotating shaft-6132 synchronous pulley-6133
Driving rotating shaft-6134 driven rotating shaft-6135
Control pedal-6136 support frame-6137
Indicator lamp-620 bottom-fastening feeding limiting device-630
Limit push rod-631 photoelectric sensor-632
Sole feeding limiting device-640 limiting push rod-641
Photoelectric sensor-642 bottom-fastening limiting device-650
Spacing push rod-651 photoelectric sensor-652
Sole spacing device-660 spacing push rod 661
Photoelectric sensor-662 driving device-663
Pushing device-670
Lamination section-70 lamination machine-700
First robot-710 second robot-720
Stitching limiting device-730 limiting push rod-731
Photoelectric sensor-732 second reader-740
First elevating unit 810 first horizontal transfer means 811
First transfer platform-812 first lifting device-813
Second elevating unit-820 second horizontal transfer means-821
Second transport platform-822 second lifting device-823
First limiting device-830 limiting push rod-831
Photoelectric sensor-832 second limiting device-840
Limit push rod-841 photoelectric sensor-842
Third limiting device-850 limit push rod-851
Photoelectric sensor-852 tool assembly-910
Tooling plate-911 card slot-9111
Positioning groove-9112 shoe tree-912
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments.
It should be noted in advance that in this embodiment, the detector is a photoelectric sensor, and the main conveyor 001 is a uniform speed conveyor. The shoe tree 912 sleeved with the shoe upper is buckled and inserted on the tool plate 911, and the shoe tree 912 is buckled and inserted on the tool plate 911 in various modes; for example, a detachable connector is provided on the last of the shoe tree 912, and the connector is provided with an insertion part, such as a pin 612, a fixture block, etc.; in addition, the tool plate 911 is provided with an insertion hole, a clamping groove and the like corresponding to the insertion part, and the shoe tree 912 and the tool plate 911 are installed according to the insertion hole, the clamping groove and the like. In this embodiment, the last feeding limiting device 220, the last feeding limiting device 230, the wet steaming feeding limiting device 340, the wet steaming limiting device 350, the brushing treatment agent limiting device 450, the brushing glue feeding limiting device 540, the brushing glue limiting device 550, the second oven limiting device, the third oven limiting device, the bottom-buckling feeding limiting device 630, the bottom-buckling limiting device 650 and the pressing limiting device 730 all have a photoelectric sensor and two limiting push rods symmetrically arranged relative to the main conveyor belt 001, the limiting push rods here all control the limiting push rods to move up and down through correspondingly arranged driving devices, and the distance between the two limiting push rods of each limiting device is the same. When frock board 911 transmits along main conveyer belt 001, frock board 911 is greater than the distance between the spacing push rod that two symmetries set up along the width of main conveyer belt 001 both sides, and during the transmission promptly, two spacing push rods that the symmetry set up are all salient to frock board 911 both sides, and when making two spacing push rods that the symmetry set up rise, frock board 911 receives and blocks, stops in this position.
An automatic shoe production line, as shown in fig. 1 to 19, includes a main control system, a main conveyor 001, and a plurality of tooling assemblies 910 conveyed on the main conveyor 001, each tooling assembly 910 includes a shoe tree 912 and a tooling plate 911 for supporting the shoe tree 912, the tooling assemblies 910 sequentially flow on the main conveyor 001 through the control of the main control system to a lasting segment 20, a steam-wet segment 30, a brushing treatment agent segment 40, a brushing glue segment 50, a button bottom segment 60, and a pressing segment 70 on the main conveyor 001; the tooling plate 911 is separated from the shoe tree 912 at the stitching section 70, and the automatic shoe production line further comprises a tooling recovery device for conveying the separated tooling plate 911 back to the rearmost end of the main conveying belt 001; a sole conveying belt 002 controlled by a main control system is correspondingly arranged above a main conveying belt 001 from the treating agent brushing section 40 to the bottom buckling section 60, a last putting device 210 used for putting a last 912 into a last is arranged at the last putting section 20, a steaming and wetting machine 310 used for steaming and wetting the vamp on the last 912 is arranged at the steaming and wetting section 30, a first spraying mechanical arm 432 used for spraying a treating agent on the vamp is arranged at the treating agent brushing section 40, a second spraying mechanical arm 440 used for spraying a treating agent on the sole is arranged at the position, corresponding to the treating agent brushing section, of the sole conveying belt 002, a first glue spraying mechanical arm 522 used for spraying glue on the vamp is arranged at the glue brushing section 50, a second glue spraying mechanical arm 530 used for spraying glue on the sole is arranged at the position, corresponding to the glue brushing section, a bottom buckling machine 610 used for buckling the sole and the sole, a pressing machine 700 used for pressing and pressing the sole and the pressing machine 700 used for separating the first mechanical arm 710 used for the vamp assembly plate 911 and the last 912 from the sole assembly 60 and the sole assembly machine . Because each working section all is in on main conveyer belt 001, consequently need not artifical transport, degree of automation is high. In this embodiment, the master control system adopts a PLC control system.
Preferably, the utility model discloses before using the transmission direction of frock subassembly 910 on main conveyer belt 001, with the opposite direction of this transmission direction as the back, main conveyer belt 001 still includes the shoe tree installation section 10 that sets up in last filling section 20 rear end, makes preparation for the last is filled to the vamp on next step.
Preferably, the utility model discloses still include conveyer belt support 005, conveyer belt support 005 has first conveying platform, second conveying platform and third conveying platform, and second conveying platform corresponds sole conveyer belt 002 and sets up in first conveying platform's top, and third conveying platform sets up in first conveying platform's below.
The main conveyer belt 001 is arranged on a first conveying platform of the conveyer belt bracket 005 in a penetrating manner, and the first conveying platform of the conveyer belt bracket 005 is provided with a first mounting end surface 0051 which is close to the main conveyer belt 001 and is flush with or lower than the conveying plane of the main conveyer belt 001 corresponding to two sides of the main conveyer belt 001; in this embodiment, the distance between the first installation end surfaces 0051 on two sides and the corresponding side edges of the main conveying belt 001 is less than 5mm, the distance is less than the conveying plane of the main conveying belt 001, the height of the distance is less than 5mm, and the width of the tooling plate 911 is greater than the width of the main conveying belt 001, so that the tooling plate 911 can be prevented from passing through by each limit push rod located on the first installation end surfaces 0051 in the following characters. The sole conveyer belt 002 is arranged on the second conveying platform of the conveyer belt bracket 005 in a penetrating way.
The last segment 20 has a last feeding port at the rear end of the last segment 20 and a last discharging port at the front end of the last segment 20, and a last feeding limiting device 220 is disposed on the first installation end surface 0051 corresponding to the last feeding port. A plurality of last placing station sections 200 are arranged between the last feeding port and the last placing port, a last placing register for recording the position of the tooling assembly 910 during transmission and a last placing device 210 are correspondingly arranged on each last placing station section 200, the last placing device 210 is provided with a last placing operation table 211, the last placing operation table 211 is arranged on one side of the main conveying belt 001, a plurality of pushing devices 240 for pushing the tooling assembly 910 to enter the last placing operation table 211 are further arranged on the other side of the main conveying belt 001, and each pushing device 240 is arranged in one-to-one correspondence with each last placing operation table 211. The pushing device 240 is a conventionally known component, and includes a pushing rod and an electric cylinder, the electric cylinder is connected to an output end of the PLC control system, the pushing rod is connected to a piston rod of the electric cylinder in a parallel manner, and the pushing rod is horizontally disposed and perpendicular to a transmission direction of the main conveyor 001. The first installation end surface 0051 is provided with a last stop device 230 for limiting the transfer of the tooling assembly 910, corresponding to the front end of each last operating platform 211. Each last feeding limiting device 220 and each last feeding limiting device 230 comprises a photoelectric sensor for sensing the position of the tooling assembly 910 and two limiting push rods for limiting the transmission of the tooling assembly 910 on the main conveying belt 001, and the two limiting push rods are symmetrically arranged on two sides of the main conveying belt 001 and are provided with driving devices. The photoelectric sensor 232 of each last-feeding limiting device 230 is arranged at the rear end of the limiting push rod 231 of each last-feeding limiting device 230, and the photoelectric sensor 222 of the last-feeding limiting device 220 is arranged at the front end of the limiting push rod 221 of the last-feeding limiting device 220. The last register is in communication connection with a corresponding port of the PLC control system, the photoelectric sensor 222 and the photoelectric sensor 232 are respectively connected with a corresponding input end of the PLC control system, and the electric cylinder of the limit push rod 221 and the electric cylinder of the limit push rod 231 are respectively connected with a corresponding output end of the PLC control system.
Preferably, a first oven 31 and a first freezing box 32 are further sequentially arranged on the main conveyer belt 001 between the steaming section 30 and the brushing treatment agent section 40, and the main conveyer belt 001 passes through the first oven 31 and the first freezing box 32; so that the vamp on the shoe tree 912 can be dried and shaped after being steamed.
In this embodiment, the steaming section 30 is arranged in the same manner as the last section 20, that is, the steaming section 30 has a steaming feeding port at the rear end of the steaming section 30 and a steaming discharging port at the front end of the steaming section 30, a steaming feeding limiting device 340 is disposed at a position of the first installation end surface 0051 corresponding to the steaming feeding port, and a limiting push rod 341 of the steaming feeding limiting device 340 is disposed behind the corresponding photoelectric sensor 342. 4 steaming station sections 300 are arranged between the steaming feeding port and the steaming discharging port, and each steaming station section 300 is correspondingly provided with a steaming register for recording the position of the tool assembly 910 during transmission; the front end of the first installation end surface 0051 corresponding to each steaming-wetting workbench 312 is provided with a steaming-wetting limiting device 350 for collecting position information of the tool assembly 910 and limiting transmission of the tool assembly 910, and the photoelectric sensor 352 of each steaming-wetting limiting device 350 is arranged at the rear end of the limiting push rod 351. The steam register, the photoelectric sensor 342 and the photoelectric sensor 352 are respectively connected with corresponding input ends of the PLC control system, and the driving device of the limit push rod 341, the driving device of the limit push rod 351 and the push-pull device 360 are respectively connected with corresponding output ends of the PLC control system.
Preferably, a sensing chip for recording information of the shoe tree 912 is arranged on the shoe tree 912; the brush treatment agent segment 40 has a brush treatment agent inlet port at the rear end of the brush treatment agent segment 40 and a brush treatment agent outlet port at the front end of the brush treatment agent segment 40, and the first installation end surface 0051 is provided with a first reader/writer 460 and a stopper rod 410 for restricting the transmission of the tooling assembly 910 at a position corresponding to the brush treatment agent inlet port. The brush treatment agent section 40 is provided with a display 413 for displaying information of left and right feet of the shoe tree 912, and the display 413 is connected with the output end of the first reader-writer 460. The stop lever 410 has a drive which is electrically connected to a control switch 411 on the brush treatment agent section 40, and the display 413 and the control switch 411 are both mounted on the conveyor belt support 005 at a position corresponding to the second conveyor platform.
A vamp 3D scanner 412 for scanning the vamp on the tool assembly 910 entering the brushing treatment agent section 40 is arranged below the sole conveyer belt 002 at a position corresponding to the brushing treatment agent feeding port, and a sole 3D scanner 420 for scanning the sole placed on the sole conveyer belt 002 is arranged above the sole conveyer belt 002 at a position corresponding to the brushing treatment agent feeding port; a plurality of shoe upper brush treating agent station sections 400 are arranged between the brush treating agent feeding port and the brush treating agent discharging port, each shoe upper brush treating agent station section 400 is provided with a brush treating agent register and a first spraying operation platform 430, the first spraying operation platform 430 is arranged on one side of the main conveying belt 001 and is flush with the conveying plane of the main conveying belt 001, and the first spraying mechanical arm 432 is arranged at the position close to the first spraying operation platform 430.
The first installation surface 0051 is further provided with a brush treatment agent stopper 450 at a position corresponding to the front end of each first painting operation table 430, and the brush treatment agent stopper 450 includes a stopper push rod 451 and a photoelectric sensor 452. The first spraying operation platform 430 is provided with a tool conveying device 431 for conveying the tool assembly 910 from the main conveying belt 001 to the first spraying operation platform 430. Each tool conveying device 431 is arranged in one-to-one correspondence with each first spraying operation table 430. The tool conveying device 431 and the first spraying operation platform 430 are arranged on the same side of the main conveying belt 001, the bottom of the tool plate 911 is provided with clamping grooves 9111 penetrating through the front end and the rear end of the tool plate 911 along the transmission direction of the tool plate, the tool conveying device 431 comprises a pushing cylinder and a conveying rod 4311 used for pulling the tool assembly 911 from the main conveying belt 001 to the first spraying operation platform 430, the first end of the conveying rod 4311 is fixedly connected with a piston rod of the pushing cylinder and is positioned on one side, away from the main conveying belt 001, of the first spraying operation platform 430, the second end of the conveying rod 4311 extends onto the main conveying belt 001 and is provided with a clamping block 4312 matched with the clamping grooves, and the pushing cylinder can drive the conveying rod 4311 to move in the direction perpendicular to the transmission direction of the tool assembly 910; when a certain brushing treatment agent station section 400 is used for station distribution, the corresponding limiting push rod 451 is lifted to prevent the tool assembly 910 from being transmitted forwards, and at the moment, a clamping groove 9111 formed in the front-back direction of the bottom of the tool plate 911 penetrates through a clamping block 4312, so that the tool conveying device 431 pulls the tool assembly 910 to the first spraying operation table 430 in the direction perpendicular to the transmission direction; when finishing the spraying treatment agent, frock conveyor 431 pushes away frock subassembly 911 to main conveyer belt 001, and the spacing push rod 451 that corresponds this moment descends not spacingly, and frock subassembly 910 is under the drive of main conveyer belt 001 for draw-in groove 9111 breaks away from with fixture block 4312 mutually, and frock subassembly 910 can continue to circulate on main conveyer belt 001.
The limit push rod 451 of the brush treating agent limit device 450 is arranged corresponding to the front end of the first spraying operation platform 430, and the limit push rod 451 of the brush treating agent limit device 450 is arranged in front of the photoelectric sensor 452 of the brush treating agent limit device 450; the sole conveyer belt 002 is provided with a plurality of sole brush treating agent station sections which are arranged corresponding to the shoe upper brush treating agent station sections 400 one by one, and each sole brush treating agent station section is provided with a second spraying manipulator 440 and a 2D scanner 421 for scanning the position of the sole on the sole conveyer belt 002; the graphic signal receiving end of the first spraying manipulator 432 of the brushing treatment agent section 40 and the graphic signal receiving end of the second spraying manipulator 440 of the brushing treatment agent section 40 are respectively in communication connection with the output ends of the vamp 3D scanner 412 and the sole 3D scanner 420, and the control end of the first spraying manipulator 432 of the brushing treatment agent section 40 and the control end of the second spraying manipulator 440 of the brushing treatment agent section 40 are connected with the output end of the PLC control system; a photoelectric sensor 452 of the brush treating agent limiting device 450 is connected with a corresponding input end of the PLC control system, a driving device of a limiting push rod 451 of the brush treating agent limiting device 450 and a pushing cylinder of the tool conveying device 431 are respectively connected with a corresponding output end of the PLC control system, and a brush treating agent register is in communication connection with a corresponding port of the PLC control system; the foremost end of the brushing treating agent section 40 is also provided with a second oven 41, and the main conveying belt 001 and the sole conveying belt 002 pass through the second oven 41, so that the treating agents on the vamps and the soles are dried.
Preferably, the glue brushing section 50 has a glue brushing feeding port at the rear end of the glue brushing section 50 and a glue brushing discharging port at the front end of the glue brushing section 50, the first installation end surface 0051 is provided with a glue brushing feeding limiting device 540 at a position corresponding to the glue brushing feeding port, and the limiting push rod 541 of the glue brushing feeding limiting device 540 is arranged behind the photoelectric sensor 542 of the glue brushing feeding limiting device 540. The shoe upper glue brushing station sections 500 with the same number as the shoe upper glue brushing station sections 400 are arranged between the glue brushing feed ports and the glue brushing discharge ports, the shoe sole conveying belts 002 are provided with the shoe upper glue brushing station sections which are in one-to-one correspondence with the shoe upper glue brushing station sections 500, and the distances among the shoe upper brush treating agent station sections 400, among the shoe sole brush treating agent station sections, among the shoe upper glue brushing station sections 500 and among the shoe sole glue brushing station sections are the same. The vamp glue brushing station section 500 is provided with a first glue spraying manipulator 522, a first glue spraying operation table 520, a tool conveying device 521, a glue spraying register and a glue spraying limiting device 550, the first glue spraying manipulator 522, the first glue spraying operation table 520, the tool conveying device 521, the glue spraying register and the glue spraying limiting device 550 are arranged in the same mode as the mode of arrangement on the vamp glue brushing treatment agent station section 400, the sole glue brushing station section is provided with a second glue spraying manipulator 530 and a 2D scanner 510, and the second glue spraying manipulator 530 and the 2D scanner 510 are arranged in the same mode as the mode of arrangement on the sole glue brushing treatment agent station section. For vamp and sole more firm after the lock, brush twice in this embodiment and glue, consequently, the section 50 is glued along being equipped with two in succession along the transmission direction of main conveyer belt 001 to the brush, be equipped with third oven 51 between two brush sections 50, still be equipped with fourth oven 52 before the brush section 50 of front end, and main conveyer belt 001 and sole conveyer belt 002 pass third oven 51 and fourth oven 52, the setting of third oven 51 and fourth oven 52 makes sole and the gluey viscidity that keeps above the vamp, and then when making the knot end, vamp and sole bonding are inseparabler. The figure signal receiving end of the first glue spraying manipulator 522 of the glue brushing section 50 and the figure signal receiving end of the second glue spraying manipulator 530 of the glue brushing section 50 are respectively connected with the corresponding output ends of the vamp 3D scanner 412 and the sole 3D scanner 420; the photoelectric sensor 542 of the glue brushing feeding limiting device 540 and the photoelectric sensor 552 of the glue brushing limiting device 550 are respectively connected with corresponding input ends of the PLC control system; the driving device of the limiting push rod 541 of the glue brushing feeding limiting device 540, the driving device of the limiting push rod 551 of the glue brushing limiting device 550, the pushing cylinder of the tool conveying device 521, the control end of the first glue spraying manipulator 522 of the glue brushing section 50 and the control end of the second glue spraying manipulator 530 of the glue brushing section 50 are respectively connected with the corresponding output ends of the PLC control system, and the glue brushing register is in communication connection with the corresponding ports of the PLC control system.
Preferably, the sole conveyer belt 002 is divided into a first conveyer belt 0021, a second conveyer belt 0022, a third conveyer belt 0023, a fourth conveyer belt 0024, a fifth conveyer belt 0025 and a sixth conveyer belt 0026 which are disconnected, the first conveyer belt 0021 is arranged corresponding to the brush treating agent section 40, the second conveyer belt 0022 is arranged corresponding to the second oven 41, the third conveyer belt 0023 is arranged corresponding to the brush glue section 50 at the rear end, the fourth conveyer belt 0024 is arranged corresponding to the third oven 51, the fifth conveyer belt 0025 is arranged corresponding to the brush glue section 50 at the front end, the sixth conveyer belt is arranged corresponding to the fourth oven 52 and the buckle bottom section 60, therefore, the brush treating agent segment 40, the two brush glue segments 50 and the bottom buckle segment 60 do not affect each other when working because the sole conveying belt is conveyed, and the two ends of the first conveying belt 0021, the second conveying belt 0022, the third conveying belt 0023, the fourth conveying belt 0024, the fifth conveying belt 0025 and the sixth conveying belt 0026 are in flush butt joint.
The first installation end surface 0051 is provided with a second oven limit device and a third oven limit device at positions corresponding to the foremost position of the second oven 41 and the foremost position of the third oven 51, respectively. The first conveyer belt 0021, the second conveyer belt 0022, the third conveyer belt 0023, the fourth conveyer belt 0024 and the fifth conveyer belt 0025 are respectively connected with the corresponding output ends of the PLC control system, and the PLC control system controls the conveyer belts to stop and transmit; when the whole production line works, the sixth conveying belt 0026 is in continuous transmission; a driving device of a limiting push rod of the second oven limiting device and a driving device of a limiting push rod of the third oven limiting device are respectively connected with corresponding output ends of the PLC control system, and a photoelectric sensor of the second oven limiting device and a photoelectric sensor of the third oven limiting device are respectively connected with corresponding input ends of the PLC control system; the photoelectric sensor of the second oven limiting device is arranged behind the limiting push rod of the second oven limiting device, and the photoelectric sensor of the third oven limiting device is arranged behind the limiting push rod of the third oven limiting device. When the previous procedure finishes work and enters the next procedure to carry out station distribution, and the next procedure works, the PLC control system can delay the station distribution time by controlling the second oven limit push rod and the third oven limit push rod, so that errors in station distribution are reduced. In this embodiment, the lengths of the brush treating agent section 40, the brush glue section 50 at the rear end and the brush glue section 50 at the front end are the same; the second oven 41, the third oven 51 and the fourth oven 52 have the same length; the time for the tooling assembly 910 to flow from the brushing section 40 to the glue brushing section 50 at the rear end and the time for the glue brushing section 50 at the rear end to flow to the glue brushing section 50 at the front end are the same, and the error probability of station distribution is reduced, so that the limiting time of the limiting push rod of the second oven limiting device and the limiting time of the limiting push rod of the third oven limiting device are reduced, and the tool assembly 910 and the sole are prevented from staying in the second oven 51 or the third oven 52 for too long time.
In this embodiment, the bottom-fastening section 60 has a bottom-fastening inlet port at the rear end of the bottom-fastening section 60 and a bottom-fastening outlet port at the front end of the bottom-fastening section 60; the first mounting end surface 0051 is provided with a bottom-covering feeding limiting device 630 for limiting the tool assembly 910 from entering the bottom-covering section 60 at a position corresponding to the bottom-covering feeding port, and a limiting push rod 631 of the bottom-covering feeding limiting device 630 is disposed behind the photoelectric sensor 632. Detain end feed port with detain and be equipped with 6 and detain end station section 600 between the end discharge port, detain end station section 600 and have one and detain end register and one and detain end machine 610, detain end machine 610 and have and detain end operation panel 611, detain end operation panel 611 and establish in one side of main conveyer belt 001 and flush with the transmission plane of main conveyer belt 001, detain end station section 600 and still be equipped with a thrust unit 670 who is used for pushing into frock subassembly 910 and detain end operation panel 611, thrust unit 670 sets up with detaining end operation panel 611 one-to-one and is located the other side of main conveyer belt 001. A bottom-buckling limiting device 650 is arranged at the front end of the first installation end surface 0051 corresponding to each bottom-buckling operation table 611; the limit push rod 651 of each button bottom limit device 650 is arranged in front of the corresponding photoelectric sensor 652.
Both ends of the second conveyor platform of the conveyor belt bracket 005, which correspond to the sixth conveyor belt 0026 (i.e., a portion of the sole conveyor belt 002), have third mounting end surfaces 0053 arranged in close proximity to the sixth conveyor belt 0026; the third installation end surface 0053 is provided with a sole feeding limiting device 640 vertically corresponding to the bottom-fastened feeding limiting device 630, and the sole feeding limiting device 640 is used for limiting the sole to be conveyed into the sixth conveying belt 0026 at the bottom-fastened section 60; the sole feeding limiting device 640 comprises a photoelectric sensor 642 and two limiting push rods 641 symmetrically arranged at two sides of the sixth conveying belt 0026, the two limiting push rods 641 are provided with limiting parts capable of limiting the forward conveying of soles on the sixth conveying belt 0026 to be close to each other, an interval for allowing the soles to pass through is formed between the two limiting push rods 641, the limiting push rods 641 of the sole feeding limiting device 640 are arranged behind the photoelectric sensor 642, and each limiting push rod is further provided with a driving device 643 for driving the limiting parts of each limiting push rod 641 to be close to or far away from each other; the third installation end surface 0053 is further provided with sole limiting devices 660 corresponding to the bottom-buckling limiting devices 650 one by one, the sole limiting devices 660 are used for limiting the transmission of soles on the sixth conveying belt 0026, limiting push rods 661 of the sole limiting devices 660 are arranged in front of the photoelectric sensors 662, the two limiting push rods 661 have limiting portions capable of limiting the forward conveying of soles on the sixth conveying belt 0026 to be close to each other, an interval capable of allowing the soles to pass is formed between the two limiting push rods 661, and each limiting push rod 661 has a driving device 663 for driving the limiting portions of each limiting push rod 661 to be close to or away from each other. The photoelectric sensor 642, the photoelectric sensor 662, the bottom-locking register, the photoelectric sensor 632 and the photoelectric sensor 652 are respectively connected with corresponding input ends of the PLC control system, and the driving device 643, the driving device 663, the driving device of the limit push rod 631, the driving device of the limit push rod 651 and the pushing device 670 are respectively connected with corresponding output ends of the PLC control system.
Preferably, the utility model discloses still include shoe tree conveyer belt 004, shoe tree conveyer belt 004 sets up the front position at pressfitting section 70, pressfitting section 70 has the pressfitting inlet port that is in pressfitting section 70 rear end and the pressfitting discharge port that is in pressfitting section 70 front end, be equipped with 5 pressfitting stop devices 730 on the first mounting surface 0051 between pressfitting inlet port and the pressfitting discharge port, the distance between each pressfitting stop device 730 is greater than the width of the front and back end of frock board 911, the photoelectric sensing ware 732 of each pressfitting stop device 730 sets up the rear end at corresponding spacing push rod 731; be equipped with on the lamination section 70 and be used for the shoe tree 912 on the main conveyer belt 001 to snatch the first manipulator 710 to the laminator 700 and be used for snatching the second manipulator 720 to the shoe tree 912 transmission band of laminator 700 with the shoe tree 912 in the laminator 700, first manipulator 710, second manipulator 720 and laminator 700 all establish in same one side of main conveyer belt 001, the photoelectric sensing ware 732 and the input of PLC control system of lamination stop device 730 are connected, first manipulator 710, second manipulator 720 are connected with PLC control system's output respectively. First manipulator 710 can snatch shoe tree 912 from frock subassembly 910 and put to pressfitting machine 700, and rethread second manipulator 720 snatchs to shoe tree conveyer belt 004 from pressfitting machine 700, has reduced the manual step of getting and put shoe tree 912, further improvement degree of automation.
Preferably, the shoe tree conveyer 004 is further provided with a cooling working section and a delasting working section 0042 in sequence, and the cooling working section is provided with a second freezing box 0041. At the delasting work section 0042, the worker may delast the shoe tree 912 to obtain the manufactured shoe, continue to circulate the shoe tree 912, collect the shoe tree 912, and then reinstall the shoe tree 912 into the tooling plate 911 above the main conveyor 001. The work that follows the de-lasted finished shoe on the last conveyer 004 in this embodiment also includes a conventional finishing unit 0043 for the finished shoe, a sterilizing unit 0044 and a wrapping unit 0045.
Preferably, a second reader-writer 740 is arranged at a position, corresponding to the stitching feeding port, of the first mounting end surface 0051, and the second reader-writer 740 is connected with a corresponding input end of the PLC control system. The first manipulator 710 can automatically and alternately grab the shoe tree 912 with left and right foot information on the pressing section 70 of the main conveyor belt 001, the whole process is not manually completed, and the production efficiency is greatly improved. In this embodiment, the distance between the second reader/writer 740 and the limiting push rod 731 at the rearmost end of the pressing section 70 is equal to the width of the front end and the rear end of the tooling plate 911; when the shoe tree 912 of the tooling assembly 910 limited by the limiting push rod 731 at the rearmost end passes through the second reader/writer 740, the information is read, the shoe tree 912 of the tooling assembly 910 which is continuously transmitted cannot be read by the second reader/writer 740, and when the tooling assembly 910 limited by the limiting push rod 731 at the rearmost end is transmitted forwards, the tooling assembly 910 which is continuously transmitted can only pass through the second reader/writer 740 to read the information.
Preferably, the tool recovery device comprises a tool recovery belt 003, the main conveying belt 001 and the tool recovery belt 003 are arranged up and down, and the transmission direction of the tool recovery belt 003 is opposite to that of the main conveying belt 001. The tool recovery device further comprises a first lifting transmission unit 810 and a second lifting transmission unit 820 which are respectively arranged at the rear end and the front end of the main conveying belt 001 and enable the tool plate 911 to complete circular circulation on the main conveying belt 001 and the tool recovery belt 003; the first elevation transmission unit 810 comprises a first horizontal transmission device 811 provided with a first transmission platform 812 for placing the tooling plate 911 and a first elevation device 813 for controlling the elevation of the first horizontal transmission device 811; the second lowering transfer unit 820 includes a second horizontal transfer device 821 having a second transfer platform 822 for placing the tooling plate 911 and a second elevating device 823 controlling the second horizontal transfer device 821 to be elevated. When the shoe tree 912 on the tooling assembly 910 is removed, the tooling plate 911 at the front end of the main conveyor 001 can be downwardly conveyed to the tooling recycling belt 003 through the second lifting and conveying unit 820; through the transport of frock recovery area 003, frock board 911 accessible on frock recovery area 003 is retrieved to the rearmost end of main conveyer belt 001 through first lift unit 810, accomplishes the circulation of frock board 911, and very big improvement efficiency. In this embodiment, the first horizontal transmission device 811 and the second horizontal transmission device 821 are the same kind of known devices, and include a driving shaft, a transmission shaft, a horizontal transmission crawler belt wound around the driving shaft and the transmission shaft and capable of transmitting the rotation of the driving shaft to the transmission shaft, and a motor in transmission connection with the driving shaft, the motor is in communication connection with the output end of the PLC control system, the upper surfaces of the horizontal transmission crawler belts are respectively the first transmission platform 812 and the second transmission platform 822, and the tool plate 911 is horizontally transmitted to the main transmission belt 001 or the tool recovery belt 003 by the acting force of the tool plate 911 during the transmission of the horizontal transmission crawler belt. The first lifting device 813 and the second lifting device 823 are the same well-known device, and here include electric cylinders, piston rods of the electric cylinders are respectively connected to the first horizontal transmission device 811 and the second horizontal transmission device 821, cylinder bodies of the electric cylinders are fixedly arranged, and the electric cylinders are also in communication connection with an output end of a PLC control system, so that the PLC control system can control the electric cylinders to work.
Preferably, the tool recovery belt 003 is disposed on the third conveying platform of the conveyor belt holder 005 in a penetrating manner, and the third conveying platform of the conveyor belt holder 005 has second mounting end surfaces 0052 abutting against the tool recovery belt 003 on both sides corresponding to the tool recovery belt 003. The first lifting transmission unit 810 further comprises a first limiting device 830 arranged at a position, corresponding to the rear end of the tool recovery belt 003, of the second installation end surface 0052, and the first limiting device 830 is used for limiting the transmission of the tool plate 911; the photoelectric sensor 832 of the first stopper 830 is disposed at the rear end of the corresponding stopper rod 831. The driving device of the limiting push rod 831, the first horizontal transmission device 811 and the first lifting device 813 are respectively connected with the corresponding output end of the PLC control system, and the photoelectric sensor 832 is connected with the corresponding input end of the PLC control system.
Preferably, the first lifting transmission unit 810 further comprises a second limiting device 840 arranged at a position, corresponding to the rear end of the main transmission belt 001, of the first installation end surface 0051, a photoelectric sensor 842 of the second limiting device 840 is arranged at the rear side of the limiting push rod 841, a driving device of the limiting push rod 841 of the second limiting device 840 is connected with a corresponding output end of the PLC control system, and a photoelectric sensor 842 of the second limiting device 840 is connected with a corresponding input end of the PLC control system. Such setting makes frock board 911 retrieve from the frock and takes 003 the flow to when main conveyer belt 001, in time returns the information feedback that main conveyer belt 001 was got back to frock board 911 to PLC control system, the PLC control system of being convenient for controls the recovery of frock board 911, when avoiding frock board 911 to block up at main conveyer belt 001 rear end, PLC control system still controls first lift unit 901 and retrieves frock board 911, the degree of automation that frock board 911 retrieved has been improved.
Preferably, the second lifting transmission unit 820 further comprises a third limiting device 850 arranged on the first mounting end surface 0051 corresponding to the front end of the main conveyor 001, and a photoelectric sensor 852 of the third limiting device 850 is arranged on the front side of the limiting push rod 851. The driving device, the second horizontal transmission device 821 and the second lifting device 823 of the limit push rod 851 of the third limit device 850 are respectively connected with the corresponding output end of the PLC control system, and the photoelectric sensor 852 of the third limit device 850 is connected with the corresponding input end of the PLC control system. The arrangement enables the tool plate 911 to automatically flow from the main conveying belt 001 to the tool recovery belt 003, and the recovery of the tool plate 911 is automated without manual operation.
The PLC control system comprises a main controller, a last putting control module, a steaming and wetting control module, a brushing treatment agent control module, a brushing glue control module, a bottom buckling control module, a pressing control module and a tooling plate recovery control module; the last putting control module, the steam moisture control module, the brushing treatment agent control module, the brushing glue control module, the bottom buckling control module and the pressing control module are respectively connected with the main controller; under the control of the main controller, sequentially controlling the last feeding section 20, the steaming section 30, the brushing treatment agent section 40, the glue brushing section 50, the bottom buckling section 60, the pressing section 70 and the tooling plate recovery device of the shoe automatic production line through the last feeding control module, the steaming and wetting control module, the brushing treatment agent control module, the glue brushing control module, the bottom buckling control module, the pressing control module and the tooling plate recovery control module to complete corresponding operations on a shoe tree 912, a vamp, a sole and a tooling plate 911 arranged on the tooling plate 911 and control the tooling assembly 910 to be conveyed on a main conveyor belt; specifically, the method comprises the following steps:
the position information of the tooling assembly 910 and the number information of the tooling assembly 910, which is sensed by the photoelectric sensor 222 of the last feeding limiting device 220, passing through the last feeding port by the photoelectric sensor 232 of each last feeding limiting device 230, are sent to the last control module by the last 912 installed on the tooling plate 911 in the last segment 20, the last control module combines each last feeding register, the main controller controls the driving device of the limiting push rod 221 of the last feeding limiting device 220 of the last segment 20, the driving device of the limiting push rod 231 of the last feeding limiting device 230 and the pushing device 240 to complete station allocation, after the shoe upper is manually sleeved 912 and the tooling assembly 910 on the last operating platform 211 is pushed onto the main conveyor belt 001, the photoelectric sensor 232 of the last feeding limiting device 230 senses the tooling assembly 910 and sends a signal to the last control module, the last feeding control module enables the main controller to control the limiting push rod 232 of the last feeding limiting device 230 to be not limited, so that the tooling assembly 910 is transmitted to the next process.
In the steam-wet section 30, the position information of the tooling assembly 910 is sent to the steam-wet control module through the photoelectric sensors 352 of the steam-wet limiting devices 350, the number information of the tooling assembly 910 of the photoelectric sensor 342 of the steam-wet feeding limiting device 340 is sent to the steam-wet control module through the number information of the steam-wet feeding ports, the steam-wet control module combines the steam-wet registers, the main controller controls the driving device of the limiting push rod 341 of the steam-wet feeding limiting device 340 of the steam-wet section 30, the driving device of the limiting push rod 351 of the steam-wet limiting device 350 and the push-pull device 360 to complete station distribution, the shoe tree 912 sleeved on the shoe upper is steamed in the steam-wet machine 310, after the steam-wet is completed, the push-pull device 360 pushes the tooling assembly 910 on the steam-wet worktable 312 onto the main conveying belt 001, the photoelectric sensor 352 of the steam-wet limiting device 350 senses the tooling assembly 910 and sends a signal to the steam-wet, the steam-wet control module enables the main controller to control the limit push rods 351 of the steam-wet limit devices 350 to be not limited, so that the tool assembly 910 is transmitted to the next process, and the steam-wet of the vamp is completed.
An operator presses the control switch 411 at the brushing treatment agent section 40 to enable the limiting rod 410 to descend, the tool assembly 910 enters the brushing treatment agent section 40 through the brushing treatment agent feeding port, meanwhile, the first reader-writer 460 at the brushing treatment agent feeding port sends the collected left and right foot information of the shoe tree 912 to the display 413, and a matched sole is placed at the rear end of the first conveying belt 0021 correspondingly according to the left and right foot information displayed by the display 413; when the tooling assembly 910 passes through the shoe upper 3D scanner 412, the shoe upper 3D scanner 412 sends the collected contour track information of the shoe upper sleeved in the shoe tree 912 to the first spraying manipulator 432 and the first glue spraying manipulator 522, and the shoe sole 3D scanner 420 sends the collected shoe sole contour track information to the second spraying manipulator 440 and the second glue spraying manipulator 530; the 2D scanner 421 sends the acquired two-dimensional position information of the sole to the corresponding second spraying manipulator 440; after the tool assemblies 910 with the number corresponding to that of the brushing treatment agent station sections 400 are conveyed from the limiting rod 410, the limiting rod 410 is limited by pressing the control switch 411; the photoelectric sensor 452 of each brush treatment agent limiting device 450 sends the collected position information of the tool assembly 910 to the brush treatment agent control module, and the brush treatment agent control module performs data processing by combining with each brush treatment agent register, so that the main controller controls the tool conveying device 431 on the brush treatment agent section 40 and the driving device of the limiting push rod 451 of the brush treatment agent limiting device 450 to complete station distribution. After the station distribution is completed, the main controller stops the first conveying belt 0021, the first spraying manipulator 432 and the second spraying manipulator 440 respectively finish brushing the treatment agent on the shoe upper and the shoe sole, and after the brushing of the treatment agent is completed, the main controller causes the tool conveying device 431 to push the tool assembly 910 on the first spraying operation table 430 onto the main conveying belt 001, and simultaneously causes the first conveying belt 0021 to restart transmission; the photoelectric sensor 452 of the brush treatment agent limiting device 450 senses the tool assembly 910 and sends a signal to the brush treatment agent control module, the brush treatment agent control module enables the main controller to control the limiting push rods 451 of the brush treatment agent limiting devices 450 not to limit, and the tool assembly 910 and the sole flow to the next process, so that the brush treatment agents of the uppers and the soles are finished. The tooling assembly 910 is transported to the next process step through the second oven 51, and the shoe sole brushed with the treating agent flows to the second oven 51 and then flows to the next process step through the second conveyor belt 0022 in the second oven 51.
The two glue brushing sections 50 are arranged, the glue brushing control module collects position information of the tool assembly 910 through the photoelectric sensor 542 and each photoelectric sensor 552, and then, in combination with each glue brushing register, the glue brushing control module enables the main controller to control the transmission of the third conveying belt 0023, the driving device of the limit push rod 551 and the pushing cylinder of the tool conveying device 521 to work, so that station distribution of the soles and the tool assembly 910 is completed, after the station distribution is completed, the third conveying belt 0023 stops transmitting, and the 2D scanner 510 scans two-dimensional position information of the soles on the third conveying belt 0023 and sends the information to the second glue spraying manipulator 530; the glue brushing control module enables the main controller to control a first glue spraying manipulator 522 of the glue brushing section 50 at the rear end and a second glue spraying manipulator 530 arranged adjacent to a third conveying belt 0023, the first glue spraying manipulator 522 of the glue brushing section 50 at the rear end performs first glue brushing on the vamp brushed with the treating agent according to the previously received corresponding vamp 3D contour track information, and the second glue spraying manipulator 530 arranged adjacent to the third conveying belt 0023 performs first glue brushing on the sole according to the previously received sole 3D contour track information and the two-dimensional position information scanned by the 2D scanner 510; after the glue is brushed, the glue brushing control module enables the main controller to control a third conveying belt 0023 to transmit, and the sole flows to the next working procedure; meanwhile, the glue brushing control module enables the main controller to control the limiting push rod 541 to be not limited, and the tool assembly 910 continues to be transmitted forwards. The vamp and the sole after the first glue brushing are baked by the third oven 51, and then enter the glue brushing section 50 at the front end to brush glue for the second time, the tool assembly 910 keeps a good bonding state through the fourth oven 52 after the second glue brushing, and the sole and the vamp on the tool assembly 910 after the second glue brushing keep a good bonding state through the fourth oven 52, so that the glue on the sole and the vamp keeps a good bonding state, and the glue flows to the bottom buckling section 60.
In the sole attaching section 60, the sole attaching control module collects the position information of the tooling assembly 910 on the main conveyor belt 001 through the photoelectric sensor 632 and the photoelectric sensor 652, and also collects the position information of the sole on the sixth conveyor belt 0026 through the photoelectric sensor 642 and the photoelectric sensor 662; and then, combining with a bottom-buckling register, analyzing and processing information through the bottom-buckling control module, wherein the bottom-buckling control module enables the main controller to control the driving device 663, the driving device 643, the driving device of the limit push rod 631, the driving device of the limit push rod 651 and the pushing device 670 to work, and station allocation of the tool assembly 910 and the sole is completed. An operator carries out sole buckling operation on the sole and the vamp on the tooling assembly 910 which are distributed on the sole buckling operation table 611, after the sole buckling operation is finished, the operator pushes the tooling assembly 910 to the main conveying belt 001, and the sole buckling control module enables the main controller to control each limit push rod 651 not to limit, so that the tooling assembly 910 is transferred to the next process.
In the stitching section 70, the second reader-writer 740 sends the acquired information of the left and right feet of the shoe tree to the stitching control module, each photoelectric sensor 732 sends the position information of the tooling plate 911 to the stitching control module, the information processing is completed in the stitching control module, the main controller controls the driving devices of the limit push rods 731, the first manipulator 710, the second manipulator 720 and the stitching machine 700, and the tooling plate 911 is transmitted to the third limit device 850 while the stitching section 70 is stitched, and the shoe tree 912 is grabbed to the shoe tree conveyer 004.
When the tooling plate 911 passes through the tooling recovery device, the photoelectric sensor 832 of the first limiting device 830, the photoelectric sensor 842 of the second limiting device 840 and the photoelectric sensor 852 of the third limiting device 850 transmit the acquired position signals of the tooling plate 911 to the tooling recovery control module, through the control of the tool recovery control module, the main controller controls a limit push rod 831 of the first limit device 830, a limit push rod 841 of the second limit device 840, a limit push rod 851 of the third limit device 850, the first horizontal transmission device 811, the first lifting device 813, the second horizontal transmission device 821 and the second lifting device 822, so that the tooling plate 911 returns to the main conveyor belt 001 from the front end of the main conveyor belt 001 through the third limiting device 850, the second lifting unit 820, the tooling recovery belt 003, the first limiting device 830 and the first lifting unit 810, and then flows to the shoe tree installation section 10 through the second limiting device 840.
In this embodiment, the main conveyor 001, the sole conveyor 002, the sole attaching machine 610, the first spraying robot 432, the second spraying robot 440, the first glue spraying robot 522, the second glue spraying robot 530, and the laminating machine 700 are all known devices. The first glue spraying manipulator 522, the second glue spraying manipulator 530, the first spraying manipulator 432 and the second spraying manipulator 440 are all the same equipment, are commonly known and used in the shoe manufacturing industry for spraying treating agents and glue, can receive contour track information of vamps or soles through communication connection with equipment for scanning contour tracks, and can store 3 groups of different contour track information in the spraying manipulator; the spraying manipulator carries out the spraying treatment agent or spouts gluey to vamp or sole according to the profile track information of storage during the spraying, and main conveyer belt 001, sole conveyer belt 002 and frock are retrieved and are taken 003 the level setting. The first reader 460 and the second reader 740 are both known and common RFID readers; the last register, the steam wet register, the brushing treating agent register, the brushing glue register and the bottom buckling register are all commonly known and used registers.
In this embodiment, the working process of each process segment of the automatic shoe production line is as follows:
1. the last putting section 20 is controlled by a last putting control module and a main controller, and the specific control process is as follows:
(1) taking 4 last feeding devices 210 as an example, only two are shown in fig. 1, the last feeding register records the position information when the tooling assembly 910 transmits, and the position information is sensed by the photoelectric sensor 232 of the last feeding limiting device 230 and the photoelectric sensor 222 of the last feeding limiting device 220 and the sensing signal is sent to the last feeding control module. Starting from the last feeding port of the last feeding section 20, in this embodiment, 4 last feeding operation platforms 211 arranged along the transmission direction of the main conveyor belt 001 are respectively numbered 1 to 4, the last feeding registers corresponding to the last feeding operation platforms 211 are named as a last feeding register 1, a last feeding register 2, a last feeding register 3, and a last feeding register 4, and the same initial values are correspondingly set to be 1 to 4. The last control module records the number of free last stations 211, denoted r, initially 4, i.e. all 4 last handling stations 211 are in an idle state, the last entry control module records that the last entry section 20 is in an idle state, the last entry control module sends a signal to the main controller, the main controller controls the driving device of the limit push rod 221 of the last feeding limit device 220, enabling the limiting push rod 221 to descend, enabling the tooling assembly 910 to be transmitted into the last feeding section 20, recording by the photoelectric sensor 222 of the last feeding limiting device 220, and when one tooling assembly 910 is transmitted, the photoelectric sensor 222 sends a signal to the last control module once, the last control module executes r-1 once until r is 0, the last control module sends a command to the main controller, the main controller sends the command to the driving device of the limiting push rod 221, the limiting push rod 221 rises, and the tooling assembly 910 is prevented from being continuously transmitted;
(2) in order to ensure that the spraying track of the subsequent shoe uppers and shoe soles is stable when the treating agent or glue is brushed, when the tooling assembly 910 is transmitted by the main conveyor belt 001, the shoe trees 912 on the tooling plate 911 are alternately transmitted left and right, namely, the tooling plate 911 with the left shoe tree 912 and the tooling plate 911 with the right shoe tree 912 are alternately transmitted, and the tooling assembly 910 with the right shoe tree 912 is firstly provided from the last feeding section 20; in the last feeding control module, variables R1, R2, R3 and R4 are used for recording numerical values of the register 1 which need to be rewritten in sequence, initially, namely when 4 last feeding operation platforms 211 are all idle, R1 to R4 are respectively 1 to 4, and at this time, if 4 tool assemblies 910 wait to be transmitted to enter the last feeding section 20; when the first tooling assembly 910, that is, the tooling assembly 910 at the foremost end of the four tooling assemblies 910, is transmitted to the position corresponding to the last operating platform 211 No. 1, the photoelectric sensor 232 corresponding to the last operating platform 211 No. 1 sends a sensing signal to the last control module, the last control module gives the value of R4 to the last register 1, that is, the value of the last register 1 is rewritten to 4, meanwhile, the values of R1 to R3 are given to the next bit, R1 gives a new value of 0, that is, R1 to R4 are converted into 0, 1, 2, and 3, at this time, the new value and the initial value of the last register 1 are compared in the last control module, and the tooling assemblies 910 continue to transmit because 1 is different from 4. When the first tooling component 910 is transmitted to the position of the last putting operation table 211 No. 2, the photoelectric sensor 232 corresponding to the last putting operation table 211 No. 2 sends the sensed position signal to the last putting control module, the last putting control module restores the number of the last putting register 1 to 1, the number of the last putting register 2 is rewritten to 4, the new value and the initial value of the last putting register 2 are compared in the last putting control module, and the tooling component 910 continues to transmit because 2 is different from 4. Thus, when the new value newly assigned by the last loading register is the same as the initial value, the last loading control module sends a signal to the main controller, the main controller commands the corresponding last loading limiting device 230 to limit the lifting of the push rod 232, that is, the corresponding limiting push rod 232 of the last loading operating platform 211 No. 4 is lifted, the main controller sends a command to the electric cylinder of the pushing device 240, the electric cylinder pushes the push rod, the push rod pushes the first tooling assembly 910 into the last loading operating platform No. 4 along the sliding groove on the last loading operating platform No. 4 211, the last loading control module sends a signal to the main controller, and the main controller commands the limiting push rod 232 corresponding to the last loading operating platform No. 4 211 to fall down, so that the station allocation of the last loading operating platform No. 4 211 is completed; when the second tooling assembly 910 is transmitted to the position corresponding to the last insertion operating platform 211 No. 1, the photoelectric sensor 232 corresponding to the last insertion operating platform No. 1 sends the sensed position signal to the last insertion control module, the last insertion control module gives the value of R4 to the last insertion register 1, that is, the value of the last insertion register 1 is rewritten to 3, meanwhile, the values of R1 to R3 give the next variable, R1 gives a value of 0, that is, R1 to R4 are converted to 0, 1 and 2, at this time, the new value and the initial value of the last insertion register 1 are compared in the last insertion control module, and the tooling assembly 910 continues to transmit because 1 is different from 3. When the second tooling component 910 is transmitted to the position of the last putting operation table 211 No. 2, the photoelectric sensor 232 corresponding to the last putting operation table 211 No. 2 sends a sensing signal to the last putting control module, the last putting control module restores the number of the last putting register 1 to 1, the number of the last putting register 2 is rewritten to 3, the new value and the initial value of the last putting register 2 are compared in the last putting control module, and the tooling component 910 continues to transmit because 2 is different from 3; thus, when the new value newly given by the last register is the same as the initial value, the photoelectric sensor 232 arranged at the position sends the sensed position signal to the last control module, the last control module commands the limit push rod 231 corresponding to the last operating platform No. 3 to rise, the pushing device 240 corresponding to the last operating platform No. 3 pushes the tooling assembly 910 into the last operating platform 211, and the last control module enables the limit push rod 231 corresponding to the last operating platform No. 3 211 to fall, thereby completing the station allocation of the last operating platform No. 3 211. The station allocation methods of the rest of the last-feeding operation tables 211 are the same, and are not repeated herein, when the station allocation is completed on the last-feeding working table No. 1, the last-feeding data processing module records that the whole last-feeding section 20 is in the working state, and the values from R1 to R4 all become 0.
(3) After entering the last-feeding operation table 211, the driving cylinder of the fixing and clamping device 212 is controlled by the corresponding key of the operation key part on the operation display panel 215 of the electric control system, and the clamping head of the fixing and clamping device 212 clamps the last 912 towards the middle. The operator can rotate the last operating platform 211 once by controlling the operating platform angle controller 214 or the operating key part on the operating display panel 215 of the electric control system, and can also lift the last operating platform 211 in the vertical direction by the corresponding keys of the operating key part on the operating display panel 215 of the electric control system. After the position is adjusted to the suitable position, the last entering process is formally carried out, the camera 213 which is adjusted in advance is aligned to the rear side of the last 912 when the last is put in, namely, the back of the last is shot, the graph shot by the camera is displayed on the display screen 216, the last putting condition is observed through the display screen 216, and the vamp of the last 912 is adjusted. After the last is put on, the corresponding key of the operation key part on the operation display panel 215 of the electric control system or the operation table angle controller 214 controls the driving cylinder of the fixing and clamping device to act, so that the clamping head of the fixing and clamping device 212 moves towards two sides to release the last 912, and the worker resets the last putting operation table 211. When the tooling assemblies 910 on all the last-entering working tables complete last entering and all the last-entering working tables 211 are reset, the last entering working table 211 at the front end is prioritized, the operator controls the tooling assemblies 910 to be pushed out first, because the last entering section 20 is in a working state in the record of the last entering control module at this time, when the tooling assembly 910 is pushed onto the main conveying belt 001 by the last-entering working table 211 No. 4, the photoelectric sensor 232 corresponding to the last-entering working table 211 No. 4 sends a position signal to the last entering control module, the last entering control module gives a new value of 4 to the register, the value is a value which is not available on the conveying belt, the value is set to be 5, r +1 is executed in the last entering control module, and r is changed to be 1. At this time, the tooling assembly 910 is pushed out to the main conveyor belt 001 on the last feeding operation table 211 No. 3, when the photoelectric sensor 232 corresponding to the last feeding operation table 211 No. 3 senses the tooling assembly 910 and sends a position signal to the last feeding control module, the last feeding control module gives a new value to the register 3, the value is a value which is not present on the transmission belt and is set to be 5, the last feeding data processing module executes r +1, and r is changed into 2; when the tooling assembly 910 which completes the last insertion on the last insertion operating platform 211 No. 3 is transmitted to the last insertion operating platform 211 No. 4, the photoelectric sensor 232 corresponding to the last insertion operating platform 211 No. 4 senses the tooling assembly 910, the numerical value of the last insertion register 3 is restored to the initial value, and the last insertion register 4 is assigned with the value 5. Thus, when the tooling assembly 910 on the last feeding operating platform 211 No. 1 is pushed out to the main conveyor 001, the photoelectric sensor 232 corresponding to the last feeding operating platform 211 No. 1 senses the tooling assembly 910, and the value of 1 is assigned to 5, when the tooling assembly 910 on the last feeding operating platform 211 No. 1 which finishes last feeding completely passes through the photoelectric sensor 232 corresponding to the last feeding operating platform 211 No. 1, R is changed to 4, that is, all the last feeding operating platforms 211 are idle, the last feeding control module records that the whole last feeding section 20 is in an idle state, the values from R1 to R4 are restored to 1 to 4, and the last feeding section 20 returns to the step (1) again to start last feeding work of the next round. It should be noted that when the last insertion section 20 is in a working state, and the photoelectric sensor corresponding to the last insertion operating platform No. 1 senses that the tooling assembly 910 is present, the last insertion register 1 may take the value 0 of R4, or may take the newly assigned value 5; the distance between the last feeding port and the photoelectric sensor 232 corresponding to the last feeding operating platform No. 1 is larger than the distance between last feeding station sections, so that errors are avoided; in addition, in order to reduce errors in assignment of the last register caused by the fact that the tool assembly 910 which is transmitted is abutted when the station is allocated on the last operating platform 211, the last control module may further include a first pre-storing unit having 4 variables corresponding to the last register 1, a second pre-storing unit having 3 variables corresponding to the last register 2, and a third pre-storing unit having 2 variables corresponding to the last register 3; when the first tooling assembly 910 passes through the photoelectric sensor 232 corresponding to the last register 1, the last entry control module simultaneously gives a value of 4 to the last register 1 and a first variable corresponding to the first pre-storage unit; when the second tool assembly passes through the photoelectric sensor 232 corresponding to the last entering register 1, the last entering control module simultaneously gives a value 3 to the last entering register 1 and a second variable corresponding to the first pre-storage unit; when the third tooling assembly passes through the photoelectric sensor 232 corresponding to the last register 1, the last control module simultaneously endows the value 2 to the last register 1 and a third variable corresponding to the first pre-storage unit, so as to complete the storage of the first pre-storage unit, the storage modes of the other pre-storage units are the same, and each pre-storage unit only stores the values 1 to 4; when the first tooling component 910 passes through the photoelectric sensor 232 corresponding to the last register 2, since the tooling component 910 is close to the last register 1 during transmission, the numerical value of the last register 1 may be rewritten into other numerical values different from 4, so that the prestored number 4 can be called from the variable corresponding to the first pre-storage unit, and the station allocation can be completed according to the method, thereby avoiding errors in station allocation.
2. The steaming section 30 is controlled by a steaming control module and the main controller, and the steaming and shaping equipment of the vamp comprises a steaming and shaping box body 310, a vacuumizing device 320 and a steam generating device 330. The steam generating device 330 communicates with the steam chamber 311 through a first automatic valve 331; a steam recycling machine 332 is also connected between the steam generating device 330 and the steam chamber 311, and a second automatic valve 333 is arranged between the steam recycling machine 332 and the steam chamber 311; the vacuum unit 320 includes a vacuum tank 321 and a vacuum pump 322 which are connected to each other, and the vacuum tank 321 is connected to the vapor chamber 311 through a third control valve 323.
In this embodiment, two steam-wet benches 312 are disposed in the steam chamber 311 of one steam-wet sizing box 310, and there are two steam-wet sizing boxes 310 and related steam-wet equipment on the steam-wet section 30, only one of which is shown in fig. 1. The vamp evaporates wetly and accomplishes on evaporating wet workstation 312, evaporate wet workstation 312 and correspond one and evaporate wet station section 300, evaporate wet workstation 312 and set up in one side of main conveyer belt 001 and flush with the transmission plane of main conveyer belt 001, evaporate and be equipped with the guide rail 314 that is used for transmitting frock subassembly 910 between wet workstation 312 and the main conveyer belt 001, the opposite side of main conveyer belt 001 still is equipped with 4 push-and-pull devices 360 that are used for promoting frock subassembly 910 and follow guide rail 314 and get into evaporating wet workstation 312, each push-and-pull device 360 and each evaporate wet workstation 312 one-to-one setting. The push-pull device 360 comprises a fixed box 361, a first air cylinder 362 arranged on the fixed box 361 and a second air cylinder 363 arranged on a piston rod of the first air cylinder 362, the piston rod of the first air cylinder 362 is arranged along the horizontal direction and is perpendicular to the transmission direction of the main conveying belt 001, the second air cylinder 363 is arranged along the vertical direction, a positioning block 364 is arranged on the piston rod of the second air cylinder 363, and a matched positioning groove 9112 is arranged on the tooling plate 911 corresponding to the positioning block 364. The specific control process of the steam-wet section 30 is as follows:
1) the steam register records the position information of the tooling assembly 910. 4 steaming platforms 312 arranged along the transmission direction of the main conveyor belt 001 are sequentially set as a No. 1 steaming platform to a No. 4 steaming platform, steaming registers corresponding to the steaming platforms 312 are named as a steaming register 1 to a steaming register 4, and initial numbers of the steaming register 1 to the steaming register 4 are correspondingly set as 1 to 4. A variable for recording the number of idle steaming and wetting work tables 312 is set in the steaming and wetting control module, and is recorded as z, and the variable is initially 4, that is, 4 steaming and wetting work tables 312 are all in an idle state. At the moment, the steam-wet control module records that the steam-wet section 30 is in an idle state, the steam-wet control module enables the limit push rod 341 to descend, the tooling assembly 910 is transmitted into the steam-wet section 30 and is recorded by the photoelectric sensor 342 of the steam-wet feeding port, when one tooling assembly 910 is transmitted, the photoelectric sensor 342 sends a signal to the steam-wet control module once, z-1 is executed in the steam-wet control module once until z is 0, the steam-wet control module enables the main controller to control the driving device of the limit push rod 341, the limit push rod 341 rises, and the tooling assembly 910 is prevented from entering the steam-wet section 30.
2) When the main conveyor 001 is initially transported, variables Z1, Z2, Z3, and Z4 are set in the moisture evaporation module of the moisture evaporation control module to record values to be rewritten in the moisture evaporation register 1. Initially, that is, when 4 steaming and wetting work tables 312 are idle, Z1 to Z4 are respectively 1 to 4, when a first tool assembly 910 is transmitted to a position corresponding to the steaming and wetting work table 1, the photoelectric sensor 352 corresponding to the steaming and wetting work table 1 senses the tool assembly 910 and sends a position signal of the tool assembly 910 to the steaming and wetting control module, the steaming and wetting control module gives a value of Z4 to the steaming and wetting register 1, the numerical value of the steaming and wetting register 1 is rewritten to 4, the steaming and wetting control module judges and compares new values of the steaming and wetting register 1 with initial values, because 1 is not equal to 4, the first tool assembly 910 continues to transmit, meanwhile, Z1 to Z3 gives the new value to a next variable, Z1 gives 0, that is, Z1 to Z4 are converted into 0, 1, 2, and 3, when the first tool assembly 910 is transmitted to the position of the steaming and wetting work table 2, the photoelectric sensor 352 corresponding to the steaming and wetting work table 2 senses the tool assembly 910 and sends a sensing signal to the steaming and wetting control module 910 A humidity control module, which restores the number of the humidity register 1 to 1 and the number of the humidity register 2 to 4, according to the above determination method, when the first tooling assembly 910 is transmitted to the position corresponding to the humidity evaporation workbench 312 No. 4, the photoelectric sensor 352 corresponding to the humidity evaporation workbench 312 No. 4 senses the tooling assembly 910 and sends a sensing signal to the humidity evaporation control module, which restores the number of the humidity evaporation register 3 to 3 and assigns a value of 4 to the humidity evaporation register 4, at this time, the new value newly assigned to the humidity evaporation register 4 is the same as the initial value, the humidity evaporation control module makes the main controller control the driving device of the limit push rod 351 corresponding to the humidity evaporation workbench No. 4312, so that the limit push rod 351 corresponding to the humidity evaporation workbench No. 4 is lifted, and at the same time, the first cylinder 362 and the second cylinder 363 of the corresponding push-pull device 360 are controlled to make the positioning block 364 engage with the positioning slot 9112 on the tooling plate 911, then, the first air cylinder 362 is controlled to push the first tooling assembly 910 into the moisture evaporation workbench 312, so that the station distribution of the No. 4 moisture evaporation workbench 312 is completed; the stations of the remaining steam stations 312 are assigned in the same manner. When the fourth tooling component 910 is transmitted to the No. 1 steaming and wetting workbench 312, at this time, the steaming and wetting control module assigns the value of Z4 to the steaming and wetting register 1, the numerical value of the steaming and wetting register 1 is still 1, the newly assigned new value is the same as the initial value, the steaming and wetting control module commands the main controller to control the driving device of the corresponding limit push rod 351, so that the limit push rod 352 corresponding to the No. 1 steaming and wetting workbench 312 is lifted, the push-pull device 360 pushes the fourth tooling component 910 into the No. 1 steaming and wetting workbench 312 in the same manner as described above, station allocation of the No. 1 steaming and wetting workbench 312 is completed, the steaming and wetting control module records that the steaming and wetting section 30 is in a working state, and at this time, Z1 to Z4 are both 0.
3) After entering the steam-wet workbench 312, the steam-wet control module enables the main controller to control the closing of the steam chamber 311 of the steam shaping box 310. Parameters such as steam input time, pressure maintaining time, steam extraction time, vacuumizing time and the like are preset in each steaming and wetting device; the steam generating device 330 sprays steam into the steam chamber 311, the first automatic valve 331 is opened, and the steam enters the steam chamber 311; after a certain time of steam-wet, the steam recycling machine 332 starts to work, the second automatic valve 333 is opened, and the steam is recycled to the steam generating device 330; the vacuum pump 321 of the vacuum pumping device 320 is used for vacuumizing the vacuum tank 322, after the pressure in the vacuum tank 322 is reduced, the third control valve 323 is opened, the gas in the steam chamber 311 enters the vacuum tank 322, so that the steam chamber 311 is vacuumized, after the steam chamber 311 reaches the vacuum degree required by steam humidity, the vacuum pump 321 stops vacuumizing, and the third control valve 323 is closed; and (3) maintaining the pressure of the steam shaping box body 311, finishing the steam wetting after the pressure maintaining time is finished, opening the air inlet valve 313, and allowing air to enter the steam cavity 311. The steam chamber 311 is opened, the front end of the steam-wet workbench 312 is preferred, the steam-wet control module enables the main controller to control the push-pull device 360 to pull out the tool assembly 910 in the steam-wet workbench 312 to the main conveyor belt 001, the photoelectric sensor 352 corresponding to the steam-wet workbench 312 No. 4 senses the tool assembly 910 and sends a signal to the steam-wet control module, the steam-wet control module gives a new value 5 to the steam-wet register 4, the steam-wet control module executes z +1, z is changed into 1, the tool assembly 910 which finishes steam-wet is discharged out of the steam-wet section 30, and according to the method, the tool assembly 910 which finishes steam-wet is pulled out of the steam-wet workbench 312 to the main conveyor belt 001 from front to back. When the tool assembly 910 in the No. 1 steam-wet workbench 312 is pulled out, the photoelectric sensor 352 corresponding to the No. 1 steam-wet workbench 312 senses the tool assembly 910 and sends a sensing signal to the steam-wet control module, the steam-wet control module gives a new value 5 to the No. 1 steam-wet register, when the tool assembly 910 pushed out from the No. 1 steaming platform flows to the photoelectric sensor 352 corresponding to the No. 2 steaming platform, the photoelectric sensor 352 corresponding to the No. 2 steam-wet workbench senses the tool assembly 910 and sends a sensing signal to the steam-wet control module, the steaming control module restores the numerical value of the steaming register 1 to an initial value, the steaming register 2 is endowed with a new value 5, the steam-wet control module determines to compare the new value and the initial value of the steam-wet register 2, and the tooling component 910 continues to flow because 5 is different from 2, so that the flow is out of the steam-wet section 30. When the photoelectric sensor 352 corresponding to the No. 1 steam-wet workbench 312 senses the tool assembly 910 pulled out from the No. 1 steam-wet workbench 312, Z +1 is executed in the steam-wet control module, Z is changed into 4, the steam-wet control module assigns 1 to 4 to Z1 to Z4 respectively, the steam-wet control module records that the steam-wet section 30 is in an idle state, and the steam-wet workbench starts to perform next station allocation. It should be noted that in the steam-wet section 30, in order to avoid the error of the station allocation, a pre-storage unit is provided on the steam-wet control module corresponding to each steam-wet register in the same manner as the last feeding section 20.
(4) The tool assembly 910 after being wetted continues to be conveyed on the main conveyor 001, and is dried by the first heat oven 31 on the main conveyor 001 in sequence, and the first freezer 32 is cooled and shaped.
3. The brush treating agent section 40 is controlled by the brush treating agent control module and the main controller, and the specific control process is as follows:
(1) here, the number 1 first spraying operation table 430 to the number 4 first spraying operation table 430 are respectively set for 4 first spraying operation tables 430 arranged along the conveying direction of the main conveyor 001, and the brush treatment agent registers corresponding to the first spraying operation tables 430 are sequentially named as a brush treatment agent register 1 to a brush treatment agent register 4; variables S1, S2, S3 and S4 are set in the brush treating agent control module to record numerical values required to be rewritten in a brush treating agent register 1 of a brush treating agent section 40, when the brush treating agent section 40 is changed from a working state to an idle state, S1, S2, S3 and S4 are respectively 1, 2, 3 and 4, the brush treating agent control module enables the main controller to control the first conveying belt 0021 and the second conveying belt 0022 to be started, the vamp and the sole of a brush treating agent in the brush treating agent section 40 flow to a glue brushing section 50 at the rear end through the second oven 41, then staff opens the control switch 411, a new tool assembly 910 enters the brush treating agent section 30, when the tool assembly 910 passes through the first reader-writer 460, the first reader-writer 460 sends left and right information of a shoe tree 912 to a display 413, and the display 413 displays left and right information corresponding to the shoe tree 912; when the first tooling component 910 is transferred into the brushing treatment agent section 40, the employee places a sole matched with the last 912 on the first tooling component 910 on the rear end of the first conveyor belt 0021 according to the information of the last 912 displayed in the display 413, and then places a sole matched with the previous sole at the same time interval, wherein the time interval is the time required by the distance of the first conveyor belt 0021 transferring a brushing treatment agent station section 400, so that the soles after the station distribution of the brushing treatment agent section 40 is finished correspond to the tooling components 910 after the station distribution is finished one by one up and down; the vamp 3D scanner 412 below the first conveyor belt 0021 scans the upper vamp of the passing tooling assembly 910, and the vamp 3D scanner 412 sends the acquired contour track information of each vamp sleeved on the shoe tree 912 to the first spraying manipulator 432 and the first glue spraying manipulator 522; when the sole passes through the sole 3D scanner 420, the sole 3D scanner 420 sends the acquired sole contour track information to the corresponding second spraying manipulator 440 and second glue spraying manipulator 530; when the tooling assembly 910 completes station distribution in the brush treating agent section 40 in the same station distribution manner as the steam-wet section 30 and the photoelectric sensor 452 corresponding to the No. 4 first spraying operation table senses the distributed tooling assembly 910, the brush treating agent control module enables the main controller to control the first conveying belt 0021 to stop; each 2D scanner on the first conveyor belt 0021 scans each corresponding sole and sends the two-dimensional position information of each sole to the corresponding second spray manipulator 440. When the tool assemblies 910 finish station distribution, the state of the brushing treatment agent section 40 is changed into a working state, the first spraying manipulator 432 and the second spraying manipulator 433 of the brushing treatment agent section 40 start spraying treatment agents at the same time, and the spraying time is the same; after spraying, the brush treating agent control module enables the main controller to control the tool conveying device 431 to simultaneously push the tool assemblies 910 on each station section to the main conveying belt 001, the brush treating agent control module enables the main controller to control the first conveying belt 0021 and the second conveying belt 0022 to be simultaneously started, and the main controller controls each sole to be in one-to-one correspondence with the vamps on the matched tool assemblies 910; the state of the brush treating agent segment 40 is changed to idle. The worker turns on the control switch 411, and the stopper 410 descends to start the next brushing of the treating agent.
(2) The sole and the tooling assembly 910 which finish brushing the treating agent enter the second oven 41, when the photoelectric sensor of the second oven limiting device senses that the tooling assembly 910 at the front end is transmitted to the position and sends a sensing signal to the glue brushing control module, if the glue brushing section 50 at the rear end is in a working state at the moment, namely the third conveying belt 0023 stops transmitting, the glue brushing control module enables the main controller to control the driving device of the limiting push rod of the second oven limiting device, so that the limiting push rod of the second oven limiting device extends out for limiting, and the second conveying belt 0022 stops transmitting; when the glue brushing section 50 at the rear end finishes glue brushing, the glue brushing control module enables the main controller to control the driving device of the limiting push rod of the second oven limiting device, so that the limiting push rod of the second oven limiting device is retracted, the second conveying belt 0022 is started, and the tool assemblies 910 flow to the glue brushing section 50 at the rear end.
(3) After the glue brushing section 50 at the rear end finishes the first glue brushing, the glue brushing section 50 at the rear end adopts the same mode as the brushing treatment agent section 40 to re-distribute the work stations of the tool assembly 910 and the sole, and the glue brushing mode of the sole after the work station distribution and the vamp on the tool assembly 910 is the same as the brushing treatment agent mode of the brushing treatment agent section 40; the difference is that the glue brushing section 50 at the rear end uses the glue brushing feeding limiting device 550 to replace the limiting rod 410 and the control switch 411 to limit the transmission of the tooling assembly 910 from the second oven 51 to the glue brushing section 50 at the rear end; the control method of the glue brushing feeding limiting device 550 is the same as that of the steaming feeding limiting device of the steaming section 30; this is not repeated here.
(4) And after passing through the third oven 51, each tooling assembly 910 and each sole which finish the first glue brushing enter the glue brushing section 50 at the front end, and when passing through the third oven limiting device, according to the working state of the glue brushing section 50 at the front end, the same control method as that of the second oven limiting device is adopted, so that the tooling assembly 910 and the sole which finish the first glue brushing flow to the glue brushing section 50 at the front end, the glue brushing section 50 at the front end and the glue brushing section 50 at the rear end have the same station distribution mode and glue brushing mode, and the details are not repeated here.
(6) After the secondary glue brushing, each tool assembly 910 and each sole pass through the fourth oven 52, each tool assembly 910 flows to the bottom-fastening feeding port of the bottom-fastening section 60, and the sole flows to the sole-feeding limiting device to prepare for bottom fastening.
4. The bottom buckling section 60 is controlled by the bottom buckling control module and the main controller, and the specific control process is as follows:
(1) in this embodiment, taking 6 bottoming consoles 611 as an example, the bottoming register records the position information of the tooling module 910. In the bottom-locking section 60, the bottom-locking operation tables 611 arranged along the transmission direction of the main conveyor belt 001 are respectively named as No. 1 bottom-locking operation table 611 to No. 6 bottom-locking operation table 611 from back to front, the bottom-locking registers corresponding to the bottom-locking operation tables 611 are named as bottom-locking registers 1 to bottom-locking registers 6, and the initial values of the bottom-locking registers corresponding to the bottom-locking operation tables 611 are correspondingly set to be 1 to 6. A variable for recording the number of the idle bottom-locking operation platforms 611 is set in the bottom-locking control module, and is recorded as k, which is 6 initially, that is, the 6 bottom-locking operation platforms 611 are all in an idle state. The bottom-buckling control module enables the main controller to control the main conveying belt 001 to preferentially transmit the far-end idle bottom-buckling operation table 611, when the tooling assembly 910 passes through the bottom-buckling feeding port, the photoelectric sensor 632 of the bottom-buckling feeding limiting device 630 senses the tooling assembly 910 and sends a signal to the bottom-buckling control module, when one tooling assembly 910 is transmitted, a signal is sent to the bottom-buckling control module once, k-1 is executed in the bottom-buckling control module once until k is 0, and the bottom-buckling control module enables the main controller to control the driving device of the limiting push rod 631, so that the limiting push rod 631 is lifted.
(2) At the same time of starting transmission, the shoe trees 912 on the tooling plate 911 are transmitted left and right alternately, namely, the tooling assembly 910 with the left shoe tree 912 and the tooling assembly 910 with the right shoe tree 912 are adopted for alternate transmission; the sixth conveyer belt 0026 is simultaneously conveyed, and the soles and the tooling assemblies 910 are conveyed in a one-to-one correspondence manner. Variables K1 to K6 are set in the bottom-locking control module to record numerical values required to be rewritten by the bottom-locking register 1, namely idle stations are recorded; initially, 6 bottom-locking operation platforms 611 are idle, K1 to K6 are 1 to 6, when the first tool assembly 910 is transmitted to the photoelectric sensor 652 corresponding to the bottom-locking operation platform 611 No. 1, the bottom-locking control module assigns a value of K6 to the bottom-locking register 1, the numerical value of the bottom-locking register 1 is rewritten to 6, meanwhile, the values of K1 to K5 assign respective values to the next variable, and K1 assigns a new value of 0, that is, K1 to K6 are converted into 0, 1, 2, 3, 4, 5, when the first tool assembly 910 is transmitted to the position of the bottom-locking operation platform 611 No. 2, the number of the bottom-locking register 1 is restored to 1, and the number of the bottom-locking register 2 is rewritten to 6; thus, when the new value newly assigned to a bottom-locking register is the same as the initial value, the bottom-locking control module enables the main controller to control the driving device of the corresponding limit push rod 651, so that the corresponding limit push rod 651 is lifted, that is, the limit push rod 651 corresponding to the bottom-locking operating platform 611 No. 6 is lifted, and the corresponding pushing device 670 pushes the tooling assembly 910 into the bottom-locking operating platform 611, thereby completing the station allocation of the bottom-locking operating platform 611 No. 6; when the second tool assembly 910 is transmitted to the position corresponding to the bottoming console 611 No. 1, the bottoming control module assigns the value of K6 to the bottoming register 1, that is, the numerical value of the bottoming register 1 is rewritten to 5, meanwhile, the values of K1 to K5 are assigned to the next variable, the value of K1 is assigned to 0, that is, K1 to K6 are converted into 0, 1, 2, 3 and 4, when the tool assembly 910 is transmitted to the position of the bottoming console 611 No. 2, the number of the bottoming register 1 is restored to 1, and the number of the bottoming register 2 is rewritten to 5; thus, when the photoelectric sensor 652 corresponding to the bottom-locking operating platform 611 senses the second tooling assembly 910, the photoelectric sensor 652 corresponding to the bottom-locking operating platform 611 sends a position signal to the bottom-locking control module, the bottom-locking control module enables the main controller to control the driving device of the limit push rod 651 corresponding to the bottom-locking operating platform 611, so that the corresponding limit push rod 651 is lifted, and then the pushing device 670 corresponding to the bottom-locking operating platform 611 is controlled to push the second tooling assembly 910 into the bottom-locking operating platform 611, thereby completing station allocation of the bottom-locking operating platform 611; the station allocation methods of the rest of the bottoming operation tables 611 are the same, and are not described herein again;
(3) the adjusting device 613 is used for adjusting the bottom-fastening operating platform 611, so that the position of the tooling assembly 910 on the bottom-fastening operating platform 611 is proper, and the bottom-fastening operation is convenient for workers. In this embodiment, the adjusting device 613 includes a rotating shaft 6132, a rotating support platform 6131, a driven rotating shaft 6135, a driving rotating shaft 6134, a synchronous pulley 6133, a support frame 6137, a motor and a control pedal 6136. The bottom-fastening operating platform 611 is rotatably connected with the rotary supporting platform 6131 through a rotating shaft 6132, so that the bottom-fastening operating platform 611 can horizontally rotate around the rotary supporting platform 6131; a driven rotating shaft 6135 is fixed at the bottom of the rotary supporting platform 6131, and the driven rotating shaft 6135 is mounted on the supporting frame 6137 through a bearing seat, so that the driven rotating shaft 6135 can rotate around the axis of the driven rotating shaft 6135; the driving rotating shaft 6134 is also mounted on the support frame 6137 through a bearing seat, so that the driving rotating shaft 6134 can rotate around the axis of the driving rotating shaft 6134, the driving rotating shaft 6134 is arranged right below the transmission rotating shaft 6135, the driving rotating shaft 6134 is in transmission connection with the driven rotating shaft 6135 through a synchronous belt pulley 6133, the driving rotating shaft 6134 is in transmission connection with an output shaft of a motor, and the motor is electrically connected with a control pedal 6136; the control pedal 6136 has two pedals for controlling the motor to rotate forward and backward. When an operator drives the motor to rotate forward by controlling the pedals 6136, the driving rotating shaft 6134 drives the driven rotating shaft 6135 to rotate, so that the supporting platform 6131 can turn forward on the vertical surface, and when the operator drives the motor to rotate backward by controlling the pedals 6136, the driving rotating shaft 6134 drives the driven rotating shaft 6135 to rotate, so that the supporting platform 6131 can turn backward on the vertical surface.
The inner side walls of the front side and the rear side of the bottom-buckling operation platform 611 are provided with sliding grooves 6112, the tool plate 911 enters the bottom-buckling operation platform 611 along the sliding grooves 6112 under the pushing of the pushing device 670, the bottom-buckling operation platform 611 is provided with a pin hole 6111, a stopping device is arranged below each bottom-buckling operation platform 611, the stopping device comprises a stopping pin 612 capable of penetrating through the corresponding pin hole 6111 in the bottom-buckling operation platform 611 and an electric cylinder for driving the stopping pin 612 to extend out of or retract back from the bottom-buckling operation platform 611, and a piston rod of the electric cylinder is fixedly connected with the stopping pin 612, so that when the piston rod moves, the stopping pin 612 can move telescopically on the bottom-buckling operation platform 611.
After the bottom buckling is completed, a worker resets the bottom buckling operation table 611, and the bottom buckling operation table 611 returns to a position in flush butt joint with the main conveying belt 001; when the indicator lamp 620 corresponding to the station is on; in this embodiment, the lighting determination method of the indicator 620 is as follows, the bottom-locking control module is further configured with variables C1 to C6 to record values of the bottom-locking registers 1 to 6, initial values of C1 to C6 are 1, 2, 3, 4, 5, and 6, when a worker completes bottom-locking on a tool assembly 910 on a certain bottom-locking console 611 and resets the bottom-locking console 611, if the values of the bottom-locking console 611 and the bottom-locking registers corresponding to the bottom-locking console 611 connected to the bottom-locking console are initial values, the indicator 620 lights up, that is, there is no tool assembly 910 on the main conveyor belt 001 corresponding to the space between the bottom-locking consoles 611 connected to the bottom-locking console 611, and the bottom-locking control module makes the main controller not push out the stop pins. At this time, the push-out tool assembly 910 does not collide; for example, when the bottom-locking operation table 611 is locked up, if the indicator light 620 on the bottom-locking operation table 611 is turned on at this time, it is indicated that the tooling assembly 910 is not disposed on the main conveyor 001 between the bottom-locking operation tables 611 to 611 and the tooling assembly 910 on the bottom-locking operation table 611 can be pushed out; specifically, for the indicator lamp 620 on the No. 1 bottoming console 611, when the bottoming register 2 is the initial value and K6 is 0, the indicator lamp 620 on the No. 1 bottoming console 611 lights up. At this time, a worker can push the tooling plate 911 out of the bottoming operating platform 611 to the main conveyor belt 001, the corresponding bottoming register sends a signal to the bottoming control module, when the bottoming operating platform 611 is changed from a working state to a free state, a variable K6 is judged, if K6 is not 0, a variable K5 is judged, and an initial value of the bottoming register is given to the variable until the variable is 0; setting the bottom-locking operating platform 611 in the idle state to be 4, setting the rest bottom-locking operating platforms 611 to be in the working state, sending a signal to the bottom-locking control module by the bottom-locking register 4, giving a new value to the bottom-locking register 4 by the bottom-locking control module, wherein the value is a value which is not present on a transmission band and is set to be 10, when the tooling assembly 910 which finishes bottom locking is transmitted to the bottom-locking operating platform 611 No. 5, giving the new value to the bottom-locking register 5, rewriting the new value to be 10, restoring the value of the bottom-locking register 4 to be an initial value 4, and in the same way, until the tooling assembly 910 which finishes bottom locking is transmitted out; in addition, when the bottom-locking register 4 sends a signal to the main control system, the bottom-locking control module records that the bottom-locking operating platform 611 of number 4 is idle, that is, K1 to K6 are 0, 4, the bottom-locking control module executes K +1, K is 1, the bottom-locking control module controls the main controller to control the driving device of the limit push rod 631 of the bottom-locking feeding limiting device 630, so that the limit push rod 631 descends, when the tool assembly 910 passes through the photoelectric sensor 632 of the bottom-locking feeding limiting device 630, the bottom-locking feeding limiting device 630 executes K-1, K is 0, the bottom-locking control module controls the main controller to control the driving device of the limit push rod 631 of the bottom-locking feeding limiting device 630, so that the limit push rod 631 ascends, the tool assembly 910 is prevented from continuously transmitting, and the tool assembly 652 transmitted through each photoelectric sensor of the bottom-locking limiting device 650 performs position sensing, when the tooling component 910 reaches the position corresponding to the bottom-locking operating platform 611 of number 1, the bottom-locking control module rewrites the value of the bottom-locking register 1 to 4, the bottom-locking control module compares the new value 4 of the bottom-locking register 1 with the initial value 1, the result is unequal, the tooling component 910 continues to transmit, and simultaneously K1 to K6 become 0, 0; when the tool assembly 910 is transmitted to the position of the No. 2 bottoming console 611, the number of the bottoming register 1 is restored to 1, the number of the bottoming register 2 is rewritten to 4, the bottoming control module assigns a new value 4 to the bottoming register 2, the new value is different from the initial value 2, the tool assembly 910 continues to transmit until the tool assembly 910 is transmitted to the No. 4 bottoming console 611, the initial value and the reassigned value of the bottoming register 4 are both 4, and the reassignment of the idle stations is completed in the control manner as described above. As above, when the No. 4 bottom-buckling operation platform 611 is idle, the rest bottom-buckling operation platforms 611 are in working states, and K1 to K6 are respectively 0, and 4, when the tooling assembly 910 to be transmitted to the No. 4 bottom-buckling operation platform 611 is not transmitted to the position corresponding to the No. 1 bottom-buckling operation platform 611, if the No. 2 bottom-buckling operation platform 611 completes bottom-buckling at this time, the rest bottom-buckling operation platforms 611 are in working states except the No. 2 bottom-buckling operation platform 611 and the No. 4 bottom-buckling operation platform 611, the employee pushes out the tooling assembly 910 on the No. 2 bottom-buckling operation platform 611, and the photoelectric sensor 652 corresponding to the No. 2 bottom-buckling operation platform 611 sends a signal to the bottom-buckling control module, since K6 is 4 and K5 is 0 at this time, the bottom-buckling control module assigns a new value of K5 2, that K1 to K6 are 0, 2, and 4; the bottom-locking control module and the main controller allocate a tooling assembly 910 to the bottom-locking operation table No. 2 611 and the bottom-locking operation table No. 4 according to the method. In addition, in order to avoid errors in assignment of the bottom-locking registers caused by the fact that the transmitted tool assemblies 910 abut against each other when the stations of the bottom-locking operation tables 611 are assigned, a pre-storage unit can be set in each bottom-locking register, and the pre-storage unit in each bottom-locking register is set with 6 variables; the bottom-locking control module assigns values to the registers, and assigns values to corresponding variables in the pre-storage units corresponding to the bottom-locking registers when the assigned new values are 1 to 6, so that the bottom-locking control module can select a value of the dependent variable from the pre-storage unit of the bottom-locking register corresponding to the last bottom-locking console 611 to assign the value of the dependent variable to the bottom-locking register corresponding to the next bottom-locking console 611 and the corresponding variable in the pre-storage unit of the bottom-locking register when the tool assembly 910 which does not complete bottom locking is transmitted from the photo-sensor 652 corresponding to the certain bottom-locking console 611 to the photo-sensor 652 corresponding to the next bottom-locking console 611; therefore, the problem that when the tool assembly 910 is not yet transmitted by the distance of one bottom-fastening station section 600 due to the fact that the tool assembly 910 which does not complete bottom-fastening is closely transmitted, the value of the bottom-fastening register is covered due to the fact that the corresponding photoelectric sensor 652 has the next tool assembly 910 to pass through is solved.
During transmission, when one tool assembly 910 is input into the sole buckling section 60, the sole buckling control module enables the main controller to control the limiting push rod 641 to descend, and a corresponding sole is input onto the sixth conveying belt 0026, namely, the left shoe last 912 corresponds to the left sole, and the right shoe last 912 corresponds to the right sole; the station distribution mode of each sole of the sixth conveyor belt 0026 is the same and synchronous with the distribution mode of each tooling assembly 910 of the bottom buckling section, and the details are not repeated here. The difference is that after the station allocation is completed, the sole is grabbed manually, and after the staff grabs the sole, the photoelectric sensor 642 senses that the sole is separated and sends a signal to the sole-locking control module, and the sole-locking control module enables the main controller to control the corresponding driving device 643, so that the corresponding limiting push rod 641 retracts towards two sides.
5. The pressing section is controlled by the pressing control module and the main controller, and the specific control process is as follows:
(1) the laminating machine 700 used in this embodiment is a turntable type three-in-one laminating machine 700, which has four stations, 5 laminating limiting devices 730 are provided, from back to front, the left and right foot information of a shoe tree 912 limited by the first to fifth laminating limiting devices 730 numbered 1 to 5, and the 5 laminating limiting devices 730 are sequentially recorded in the laminating control module by using variables Y1, Y2, Y3, Y4, and Y5, in this embodiment, the distance between the limiting push rod 731 of the second reader/writer 740 and the 1 laminating limiting device 730 is equal to 1 time of the front and back width of the tooling plate 911, initially, the limiting push rod 731 of the 5 laminating limiting device 730 is lifted, no tooling component 910 is behind each laminating limiting device 730, Y1 to Y5 are 0, when the first tooling component 910 is transmitted by the second reader/writer 740, the second reader/writer 740 reads the induction chip of the shoe tree 912 on the first tooling component 910, and sending a signal to the stitching control module, if the last 912 is left, the stitching control module assigns a value of Y5 of 1, if the last 912 is right, the stitching control module assigns a value of Y5 of 2, and the assignment of Y4 to Y1 is the same, which is not repeated herein. When the first tool assembly 910 is transmitted to the No. 5 pressing limiting device 730, the photoelectric sensor 732 of the No. 5 pressing limiting device 730 senses the tool assembly 910 and sends a signal to the pressing control module, the pressing control module enables the main controller to control the limiting push rod 731 of the No. 5 pressing limiting device 730 to rise, in this way, when Y1 to Y5 are not 0, the pressing control module enables the main controller to control the first manipulator 710 to start working, and a variable J used for recording that the first manipulator 710 grabs the shoe tree 912 is further arranged in the pressing control module. At this time, the first manipulator 710 grabs the shoe tree 912 on the No. 5 stitching limiting device 730, if Y5 is 1 at this time, that is, the shoe tree 912 is left, the stitching control module assigns a new value of J2, that is, the first manipulator 710 next grabs the shoe tree 912 of the right foot, after grabbing the shoe tree 912 limited on the No. 5 stitching limiting device 730, the stitching control module enables the main controller to control the driving devices of the limiting push 731, so that the limiting push rods 731 descend simultaneously, and the tooling plate 911 limited by the No. 5 stitching limiting device 730 flows to the next process; when the photoelectric sensor 732 of the stitching stopper 730 # 5 senses the tooling assembly 910 transferred from the position of the stitching stopper 730 # 4, the stopper push rod 731 of the stitching stopper 730 # 5 is lifted, the remaining stitching stoppers 730 redistribute the tooling assembly 910 in the same manner, after the tooling assembly 910 is distributed by each stitching stopper 730, the stitching control module assigns the value of Y4 to Y5, the value of Y3 to Y4, the value of Y2 to Y3, the value of Y1 to Y2, and the corresponding value of the shoe tree 912 passing through the second reader/writer 740 to Y1. After reassigning, when the first manipulator 710 starts to grasp next time, the stitching control module sequentially compares J with Y5 to Y1, until the value of J is equal to that of J, the first manipulator 710 grasps the last 912 retained on the stitching retaining device 730, for example, when Y5 is 1 and Y4 is 2, the stitching control module instructs the main controller to control the first manipulator 710 to grasp the last 912 on the stitching retaining device 730 No. 4, and after grasping, Y4 is 0 and J is 1. When the first manipulator 710 grips the last 912 of the No. 1 stitching limiting device 730 again, at this time, since Y5 is 1, the first manipulator 710 grips the last 912 of the No. 1 stitching limiting device 730, the stitching control module makes Y5 be 0, since Y5 is 0 at this time, the limiting push rod 731 of each stitching limiting device 730 descends, the tooling plate 911 on the No. 5 stitching limiting device 730 is transmitted out, and at the same time, the values from Y1 to Y5 are transmitted as above, and since the value from Y4 is also 0 at this time, the values from Y1 to Y5 are transmitted for the second time until Y5 is not 0, and the stitching control module makes the main controller control each stitching limiting device 730 to perform station allocation of the tooling assembly 910 in the above manner.
(2) When the first manipulator 710 picks up the shoe tree 912 with the upper and the sole to the stitching station, the stitching machine 700 performs stitching at the station, and after stitching, the stitching machine 700 rotates to realign the empty space with the main conveyor 001 and align the stitched station with the shoe tree conveyor 004.
(3) The second manipulator 720 grabs the shoe tree 912 after being pressed and places the shoe tree 912 on the shoe tree conveyer belt 004, when the second manipulator 720 grabs and places the shoe tree 912 on the shoe tree 912 conveyer belt, the shoe tree 912 circulates on the shoe tree 912 conveyer belt, the shoe tree 912 is cooled by the second freezer 0041, then enters the last removing work section, the manufactured shoe is removed from the shoe tree 912 at the last removing work section, and the manufactured shoes are placed in pairs.
6. The tool recovery device is controlled by the tool recovery control module and the main controller, and the specific control process is as follows:
(1) in the tool recovery device, the initial position of the second transmission platform 822 is set to be flush with the transmission plane of the main conveyor belt 001, when the tool plate 911 is conveyed out of the pressing section 70 and passes through the photoelectric sensor 852 of the third limiting device 850 on the main conveyor belt 001 through the second lifting unit 820, the photoelectric sensor 852 sends a signal to the tool recovery control module, the tool recovery control module enables the main controller to control the driving device of the limiting push rod 851 of the third limiting device 850, so that the limiting push rod 851 is lifted, the tool recovery control module calculates the time for the tool plate 911 to enter the second transmission platform 822 according to the transmission speed of the main conveyor belt 001 and the speed, and after delaying for at least 2s according to the time, the tool recovery control module enables the main controller to control the second lifting device 823 to pull the second horizontal transmission device 821 to descend, until the second transmission platform 822 is flush with the transmission plane of the tool recovery belt 003, the tool recovery control module enables the main controller to control the second horizontal transmission device 821 to transmit the tool board 911 to the tool recovery belt 003, the second horizontal transmission device 821 stops transmission, the tool recovery control module enables the second transmission platform 822 to ascend to the initial position according to preset transmission time, and the tool recovery control module enables the main controller to control the driving device of the limit push rod 851, so that the limit push rod 851 continues to recover the next tool board 911. Here, the initial position of the second transfer platform 822 of the second lifting unit 820 is flush-butted against the transfer plane of the main conveyor 001.
(2) The first transfer platform 812 of the first lifting unit 810 is initially flush with the transfer plane of the tool recovery belt 003. On the tool recovery belt 003, when the tool plate 911 is transferred, the limit push rod 831 of the first limit device 830 on the tool recovery belt 003 via the first elevating unit 810 is lifted up to be stopped. At this time, if the photoelectric sensor 842 of the second limiting device 840 on the main conveyor belt 001 of the first lifting unit 810 senses that the tooling plate 911 passes through, a sensing signal is transmitted to the tooling recovery control module, and the number of the vacant positions at the rear end of the tooling recovery belt 003 recorded by the tooling recovery control module is increased by one every time the tooling recovery control module receives the sensing signal; if the number of the vacant sites recorded by the tool recovery control module is larger than zero, the tool recovery control module enables the main controller to control the driving device of the limit push rod 831, so that the limit push rod 831 descends, a tool plate 911 is allowed to flow in, and when the tool plate 911 passes through the photoelectric sensor 832 of the first limit device 830, the number of the vacant sites recorded by the tool recovery control module at the rear end of the tool recovery belt 003 is reduced by one; simultaneously the control module order is retrieved to the frock main control unit control limit push rod 831's drive arrangement for limit push rod 831 rises, and after frock board 911 got into first transmission platform 812, as above time delay at least 2s after, the control module order is retrieved to the frock main control unit control first elevating gear 813 drives first transmission platform 812 and rises until flushing with the transmission plane of main conveyer belt 001, the control module order is retrieved to the frock main control unit control first horizontal transmission device 811 carries frock board 911 to main conveyer belt 001, and after the transmission was accomplished, the control module order is retrieved to the frock main control unit control first transmission platform 812 gets back to initial position, waits for next transmission. Here, when the first lifting unit 810 is initially provided, the number of the vacant positions is 1, and the initial position of the first transfer platform 812 is flush with and in butt joint with the tool recovery belt 003.
The embodiments and drawings are not intended to limit the forms and modes of the present invention, and any suitable changes or modifications made therein by those skilled in the art should be construed as not departing from the scope of the present invention.
Claims (14)
1. The utility model provides a shoes automation line which characterized in that: the shoe tree cleaning and drying device comprises a main control system, a main conveying belt and a tool assembly, wherein the tool assembly comprises a shoe tree and a tool plate for supporting the shoe tree, and the tool assembly sequentially flows on the main conveying belt through the control of the main control system to a shoe tree feeding section, a steaming section, a treating agent brushing section, a glue brushing section, a bottom buckling section and a pressing section on the main conveying belt; the tooling plate is separated from the shoe tree at the pressing section, and the automatic shoe production line further comprises a tooling recovery device for conveying the separated tooling plate back to the initial conveying position of the main conveying belt; a sole conveying belt controlled by the main control system and used for conveying soles is correspondingly arranged above the main conveying belt from the treating agent brushing section to the bottom buckling section, a last putting device used for putting a vamp into the shoe tree is arranged on the last putting section, a steaming machine used for steaming the vamp on the shoe tree is arranged on the steaming section, a first spraying mechanical arm used for spraying a treating agent on the vamp is arranged on the treating agent brushing section, a second spraying mechanical arm used for spraying the treating agent on the sole is arranged on the sole conveying belt at a position corresponding to the treating agent brushing section, a first glue spraying mechanical arm used for spraying glue on the vamp is arranged on the glue brushing section, a second glue spraying mechanical arm used for brushing glue on the sole is arranged on the sole conveying belt at a position corresponding to the glue brushing section, and a bottom buckling machine used for buckling the vamp and the sole is arranged on the bottom buckling section, the pressfitting section is provided with and is used for separating the frock board with the first manipulator of shoe tree and pressfitting the sole with the pressfitting machine of vamp.
2. An automatic production line of shoes, as claimed in claim 1, characterized in that: the main conveying belt further comprises a shoe tree mounting section arranged behind the last feeding section, wherein the transmission direction of the tooling assembly on the main conveying belt is the front direction, and the direction opposite to the transmission direction is the back direction.
3. An automatic production line of shoes, as claimed in claim 2, characterized in that: the conveying belt support is provided with a first conveying platform, a second conveying platform and a third conveying platform, the second conveying platform is arranged above the first conveying platform corresponding to the sole conveying belt, and the third conveying platform is arranged below the first conveying platform; the main conveying belt penetrates through the first conveying platform, and the two sides, corresponding to the main conveying belt, of the first conveying platform are respectively provided with a first installation end face which is close to the main conveying belt and is flush with the conveying plane of the main conveying belt or lower than the conveying plane of the main conveying belt; the last segment is provided with a last feeding port at the rear end of the last segment and a last discharging port at the front end of the last segment, a last feeding limiting device is arranged at a position, corresponding to the last feeding port, of the first installation end surface, a plurality of last station segments are arranged between the last feeding port and the last discharging port, a last register and a last device are correspondingly arranged on each last station segment and used for recording the position of the tooling assembly during transmission, the last device is provided with a last operating table, the last operating table is arranged on one side of the main conveying belt, a plurality of pushing devices used for pushing the tooling assembly into the last operating table are further arranged on the other side of the main conveying belt, each pushing device is arranged in one-to-one correspondence with each last operating table, and a last limiting device used for limiting the tooling assembly transmission is arranged at the front end, corresponding to each last operating table, of the first installation end surface The last feeding limiting devices and the last limiting devices respectively comprise detectors used for sensing the positions of the tool assemblies and two limiting push rods used for limiting the tool assemblies at the positions corresponding to the last feeding operating tables, and the two limiting push rods are symmetrically arranged on two sides of the main conveying belt and provided with driving devices; the detector of each last feeding limiting device is arranged at the rear end of the limiting push rod, and the detector of each last feeding limiting device is arranged at the front end of the limiting push rod; and the last entering register, the detector and the driving device are respectively in communication connection with corresponding ports of the main control system.
4. An automatic production line of shoes, as claimed in claim 1, characterized in that: a first drying oven and a first freezing oven are sequentially arranged on the main conveying belt between the steaming section and the brushing treatment agent section, and the main conveying belt penetrates through the first drying oven and the first freezing oven.
5. An automatic production line of shoes, as claimed in claim 3, characterized in that: the shoe tree is provided with an induction chip for recording the information of the shoe tree; the brush treating agent section is provided with a brush treating agent feeding port at the rear end of the brush treating agent section and a brush treating agent discharging port at the front end of the brush treating agent section, and a first reader-writer and a limiting rod for limiting transmission of the tool assembly are arranged at the position, corresponding to the brush treating agent feeding port, of the first mounting end surface; a display used for displaying information of left and right feet of the shoe tree is arranged on the brushing treatment agent section and is in communication connection with the output end of the first reader-writer; the limiting rod is provided with a driving device, and the driving device is electrically connected with a control switch positioned on the brush treating agent section; a vamp 3D scanner for scanning the tool assembly entering the brushing treatment agent section is arranged at a position corresponding to the brushing treatment agent feeding port below the sole conveyor belt, and a sole 3D scanner for scanning a sole placed on the sole conveyor belt is arranged at a position corresponding to the brushing treatment agent feeding port above the sole conveyor belt; a plurality of shoe upper brush treating agent station sections are arranged between the brush treating agent feeding port and the brush treating agent discharging port, each shoe upper brush treating agent station section is provided with a brush treating agent register and a first spraying operation table, the first spraying operation table is arranged on one side of the main conveying belt and is flush with the conveying plane of the main conveying belt, the first spraying mechanical arm is arranged at the position adjacent to the first spraying operation table, the front end of the first installation end face, corresponding to each first spraying operation table, is also provided with a brush treating agent limiting device, and the first spraying operation table is provided with a tool conveying device for conveying the tool assembly into the first spraying operation table; each tool conveying device is arranged in one-to-one correspondence with each first spraying operation table, clamping grooves penetrating through the front end and the rear end of each tool plate are formed in the bottom of each tool plate along the transmission direction of the tool plate, each tool conveying device comprises a pushing cylinder and a conveying rod used for pulling the tool assembly from the main conveying belt to the first spraying operation table, the first end of each conveying rod is fixedly connected with a piston rod of the pushing cylinder, and the second end of each conveying rod is provided with a clamping block matched with the clamping grooves; a limiting push rod of the brushing treatment agent limiting device is arranged corresponding to the front end of the first spraying operation table, and the limiting push rod of the brushing treatment agent limiting device is arranged in front of a detector of the brushing treatment agent limiting device; the sole conveyor belt is provided with a plurality of sole brush treating agent station sections which are arranged in one-to-one correspondence with the vamp brush treating agent station sections, each sole brush treating agent station section is provided with one second spraying manipulator and a 2D scanner for scanning the position of the sole on the sole conveyor belt, and the second spraying manipulator is arranged close to the sole conveyor belt; the image signal receiving end of the first spraying mechanical arm of the brushing treatment agent section and the image signal receiving end of the second spraying mechanical arm of the brushing treatment agent section are respectively in communication connection with the output end of a 3D scanner, the control end of the first spraying mechanical arm of the brushing treatment agent section and the control end of the second spraying mechanical arm of the brushing treatment agent section are connected with the output end of the main control system, the detector of the brushing treatment agent limiting device is in communication connection with the input end of the main control system, the limiting push rod of the brushing treatment agent limiting device and the pushing cylinder are respectively connected with the output end of the main control system, and the brushing treatment agent register is in communication connection with the corresponding port of the main control system; the foremost end of the brushing treatment agent section is also provided with a second oven, and the main conveying belt and the sole conveying belt penetrate through the second oven.
6. An automatic production line of shoes, as claimed in claim 5, characterized in that: the glue brushing section is provided with a glue brushing feeding port at the rear end of the glue brushing section and a glue brushing discharging port at the front end of the glue brushing section, a glue brushing feeding limiting device is arranged at the position, corresponding to the glue brushing feeding port, of the first mounting end surface, and a limiting push rod of the glue brushing feeding limiting device is arranged behind a detector of the glue brushing feeding limiting device; shoe surface glue brushing station sections with the same number as the shoe surface glue brushing station sections are arranged between the glue brushing feeding port and the glue brushing discharging port, shoe surface glue brushing station sections which are in one-to-one correspondence with the shoe surface glue brushing station sections are arranged on the shoe sole conveying belt, and the distances among the shoe surface glue brushing station sections, among the shoe surface glue brushing station sections and among the shoe surface glue brushing station sections are the same; the vamp glue brushing station section is provided with the first glue spraying manipulator, a first glue spraying operation table, the tool conveying device, a glue spraying register and a glue brushing limiting device, the first glue spraying manipulator, the first glue spraying operation table, the tool conveying device, the glue spraying register and the glue brushing limiting device are arranged in the same way as the arrangement mode on the vamp brushing treatment agent station section, the sole brushing treatment agent station section is provided with the second glue spraying manipulator and a 2D scanner, and the second glue spraying manipulator and the 2D scanner are arranged in the same way as the arrangement mode on the sole brushing treatment agent station section; the number of the glue brushing sections is two along the main conveying belt, a third drying oven is arranged between the two glue brushing sections, a fourth drying oven is arranged in front of the glue brushing section at the front end, and the main conveying belt and the sole conveying belt penetrate through the third drying oven and the fourth drying oven; the brush section glue the first figure signal receiving terminal who spouts gluey manipulator with the brush section glue the second spout gluey manipulator's figure signal receiving terminal respectively with vamp 3D scanner with the output communication of sole 3D scanner is connected, the brush section glue the first control end that spouts gluey manipulator with the brush section glue the second spout gluey manipulator's control end with main control system's output is connected, brush glue stop device's detector with main control system's input communication is connected, brush glue stop device's spacing push rod, the promotion jar respectively with main control system's output is connected, the brush glue the register with main control system's corresponding port communication is connected.
7. An automatic production line of shoes, as claimed in claim 6, characterized in that: the sole conveying belt is divided into six sections of conveying belts including a first conveying belt, a second conveying belt, a third conveying belt, a fourth conveying belt, a fifth conveying belt and a sixth conveying belt which are disconnected, the first conveying belt corresponds to the brushing treatment agent section, the second conveying belt corresponds to the second oven, the third conveying belt corresponds to the brushing glue section at the rear end, the fourth conveying belt corresponds to the third oven, the fifth conveying belt corresponds to the brushing glue section at the front end, the sixth conveying belt corresponds to the fourth oven and the buckle bottom section, the conveying belts at the connected sections are in flush butt joint, and a second oven limit push rod and a third oven limit push rod are respectively arranged at the position corresponding to the foremost end of the second oven and the foremost end of the third oven on the first installation end surface.
8. An automatic production line of shoes, as claimed in claim 3, characterized in that: the shoe tree conveying belt is arranged at the front end of the pressing section, the pressing section is provided with a pressing feed port at the rear end of the pressing section and a pressing discharge port at the front end of the pressing section, a plurality of pressing limiting devices are arranged on the first installation end face between the pressing feed port and the pressing discharge port, the distance between the pressing limiting devices is larger than the width of the front end and the rear end of the tooling plate, and detectors of the pressing limiting devices are arranged behind the limiting push rods; the pressing section is provided with a first mechanical arm used for grabbing the shoe trees on the main conveying belt to the pressing machine and a second mechanical arm used for grabbing the shoe trees in the pressing machine to the shoe tree conveying belt, and the first mechanical arm, the second mechanical arm and the pressing machine are arranged on the same side of the main conveying belt; the detector of the pressing limiting device is in communication connection with the input end of the main control system, and the first mechanical arm and the second mechanical arm are in communication connection with the output end of the main control system respectively.
9. An automatic production line of shoes as claimed in claim 8, characterized in that: the shoe tree conveyer belt is also sequentially provided with a cooling working section and a delasting working section, and the cooling working section is provided with a second freezing box.
10. An automatic production line of shoes as claimed in claim 8, characterized in that: and a second reader-writer is arranged at the position, corresponding to the pressing feed port, of the first mounting end surface, and the second reader-writer of the pressing section is in communication connection with the input end of the main control system.
11. An automated shoe production line as claimed in claim 10, wherein: the tool recovery device comprises a tool recovery belt, the transmission direction of the tool recovery belt is opposite to that of the main conveying belt, and the main conveying belt and the tool recovery belt are arranged up and down; the tool recovery device also comprises a first lifting transmission unit and a second lifting transmission unit which are respectively arranged at the rear end and the front end of the main conveying belt and enable the tool plate to complete circular circulation on the main conveying belt and the tool recovery belt; the first lifting transmission unit comprises a first horizontal transmission device and a first lifting device, wherein the first horizontal transmission device is provided with a first transmission platform for placing the tooling plate, and the first lifting device is used for controlling the first horizontal transmission device to lift; the second lifting transmission unit comprises a second horizontal transmission device and a second lifting device, wherein the second horizontal transmission device is provided with a second transmission platform for placing the tooling plate, and the second lifting device is used for controlling the second horizontal transmission device to lift.
12. An automated shoe production line as claimed in claim 11, wherein: the tool recovery belt penetrates through the third conveying platform, and the two sides of the third conveying platform, corresponding to the tool recovery belt, are provided with second mounting end faces abutting against the tool recovery belt; the first lifting transmission unit further comprises a first limiting device arranged at a position, corresponding to the rear end of the tool recovery belt, of the second mounting end face, and a detector of the first limiting device is arranged at the rear end of a limiting push rod of the first limiting device; the detector of the first limiting device is connected with the corresponding input end of the main control system, and the driving device of the limiting push rod of the first limiting device, the first horizontal transmission device and the first lifting device are respectively connected with the corresponding output end of the main control system.
13. An automated shoe production line as claimed in claim 12, wherein: the first lifting transmission unit further comprises a second limiting device arranged on the position, corresponding to the rear end of the main conveying belt, of the first mounting end face, a detector of the second limiting device is arranged on the rear side of a limiting push rod of the second limiting device, a driving device of the limiting push rod of the second limiting device is connected with the corresponding output end of the main control system, and the detector of the second limiting device is in communication connection with the corresponding input end of the main control system.
14. An automated shoe production line as claimed in claim 11, wherein: the second lifting transmission unit further comprises a third limiting device arranged at the position, corresponding to the front end of the main conveying belt, of the first mounting end face, and a detector of the third limiting device is arranged on the front side of a limiting push rod of the third limiting device; the detector of the third limiting device is in communication connection with the corresponding input end of the main control system, and the limiting push rod of the third limiting device, the second horizontal transmission device and the second lifting device are respectively connected with the corresponding output end of the main control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821415065.2U CN213370332U (en) | 2018-08-30 | 2018-08-30 | Automatic shoe production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821415065.2U CN213370332U (en) | 2018-08-30 | 2018-08-30 | Automatic shoe production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213370332U true CN213370332U (en) | 2021-06-08 |
Family
ID=76176846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821415065.2U Withdrawn - After Issue CN213370332U (en) | 2018-08-30 | 2018-08-30 | Automatic shoe production line |
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| Country | Link |
|---|---|
| CN (1) | CN213370332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114209131A (en) * | 2021-12-24 | 2022-03-22 | 丽荣鞋业(深圳)有限公司 | System for pressing large sole, cold setting and removing shoe last |
-
2018
- 2018-08-30 CN CN201821415065.2U patent/CN213370332U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114209131A (en) * | 2021-12-24 | 2022-03-22 | 丽荣鞋业(深圳)有限公司 | System for pressing large sole, cold setting and removing shoe last |
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