CN113287838B - Intelligent bottom attaching production line - Google Patents
Intelligent bottom attaching production line Download PDFInfo
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- CN113287838B CN113287838B CN202110552461.XA CN202110552461A CN113287838B CN 113287838 B CN113287838 B CN 113287838B CN 202110552461 A CN202110552461 A CN 202110552461A CN 113287838 B CN113287838 B CN 113287838B
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- sole
- shoe tree
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- attaching
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D25/00—Devices for gluing shoe parts
- A43D25/047—Devices for lasting with adhesives or for gluing together insoles and uppers
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D111/00—Shoe machines with conveyors for jacked shoes or for shoes or shoe parts
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D119/00—Driving or controlling mechanisms of shoe machines; Frames for shoe machines
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses an intelligent sole attaching production line, which comprises a sole positioning module, a sole attaching module and a pressure maintaining module which are arranged in sequence, wherein the sole positioning module comprises a transmission unit and a transfer mechanism, tilting mechanism and visual identification mechanism, the transmission unit transmits the sole to first position, it can move the sole and put tilting mechanism on, tilting mechanism carries out the turn-over and places the sole on the platform to the sole, the module of pasting the end includes that the sole is got and is put the mechanism, shoe tree transport mechanism and rolling mechanism, shoe tree transport mechanism includes the shoe tree transmission line, it carries the dish to place the shoe tree that is used for putting the shoe tree on the shoe tree transmission line, the sole is got and is put the sole on the platform of putting the mechanism and paste it and put on the shoe tree, rolling mechanism rolls pressure to it, the shoe tree transmission line will paste the shoe tree after the end and transmit to the pressurize module, the pressurize module carries out the pressurize to shoe tree and sole laminating position. The invention has the advantages of full-automatic sole attaching, suitability for sole attaching processing of various types, accurate sole grabbing and attaching and the like.
Description
Technical Field
The invention belongs to the technical field of shoe production, and particularly relates to an intelligent sole attaching production line.
Background
The shoe production process needs to be performed through a plurality of processes such as glue spraying, sole attaching and pressure maintaining, the traditional sole attaching and pressure maintaining processes are generally completed through manual operation, the production efficiency and the quality are low, the labor intensity of workers is increased, and the processes are slowly linked. When sole attaching processing is carried out, the mixed processing of various shoe sizes can not be realized only aiming at the sole with a single shoe size, and the processing requirements of customers on various shoe sizes can not be met.
Disclosure of Invention
The invention aims to solve the problems in the background art, and provides an intelligent sole attaching production line which can realize full-automatic sole attaching, is suitable for sole attaching processing of various types of soles and is accurate in sole grabbing and attaching.
In order to achieve the purpose, the invention provides an intelligent sole attaching production line, which comprises a sole positioning module, a sole attaching module and a pressure maintaining module which are sequentially arranged;
the sole positioning module comprises a rack, a transmission unit, a transfer mechanism, a turnover mechanism and a visual identification mechanism, wherein the transmission unit is arranged on the rack and used for transmitting a sole to a first position, the transfer mechanism is arranged on one side of the transmission unit and used for transferring the sole onto the turnover mechanism, the turnover mechanism is used for carrying out reverse side turnover on the sole and placing the turned sole on a platform below the visual identification mechanism, and the visual identification mechanism can identify shoe type shoe codes;
The sole attaching module comprises a workbench, a sole taking and placing mechanism, a shoe tree conveying mechanism and a rolling mechanism, wherein the sole taking and placing mechanism, the shoe tree conveying mechanism and the rolling mechanism are arranged on the workbench, the shoe tree conveying mechanism comprises a shoe tree conveying line, a shoe tree carrying disc is placed on the shoe tree conveying line, a shoe tree is placed on the shoe tree carrying disc, the sole taking and placing mechanism is used for taking a sole placed on the platform and attaching the sole to the upper surface of the shoe tree, the rolling mechanism rolls the periphery of the upper surface of the shoe tree attached with the sole, and the shoe tree conveying line is connected with the pressure maintaining module and can convey the shoe tree attached with the sole to the pressure maintaining module;
the pressure maintaining module is used for maintaining pressure of the joint part of the shoe tree and the sole;
and the sole positioning module, the sole attaching module and the pressure maintaining module are respectively provided with a control unit, and the control units are used for controlling the working conditions of the modules.
Preferably, the sole positioning module further comprises a visual identification positioning mechanism mounted on the rack, the visual identification positioning mechanism is located above the transmission unit and used for positioning whether the sole on the transmission unit reaches the first position, and the visual identification positioning mechanism is arranged to ensure that the sole reaches the designated position, so that the sole can be effectively grabbed from the first position by the subsequent transfer mechanism.
As preferred, vision identification mechanism and vision identification positioning mechanism all include the camera support, install the first 2D vision camera on the camera support, at least a set of optical fiber correlation group is installed to the platform both sides, frame internally mounted has a PLC controlling means, first 2D vision camera, optical fiber correlation group all link to each other with a PLC controlling means electrical property, and whether the detectable sole of optical fiber correlation group reachs the platform, and first 2D vision camera can effectively shoot the sole and can effectively discern the shoes type shoes sign indicating number of sole and position discernment after image recognition handles through the follow-up treater.
As preferred, tilting mechanism includes roll-over table, step motor, the lift fixed plate that links to each other with the step motor output, the lift fixed plate is kept away from step motor one side and is installed the slip table cylinder, the sucking disc fixed plate is installed to the piston end of slip table cylinder, install the sucking disc on the sucking disc fixed plate, be equipped with the opening corresponding with the sucking disc fixed plate on the roll-over table, install the sole detection subassembly that targets in place on the roll-over table, the sole detection subassembly that targets in place sets up can reach the roll-over table to the sole and effectively detect, and the rotation control of lift fixed plate is accurate, and the linear movement orbit of slip table cylinder effective control sucking disc fixed plate, and the sucking disc can steadily adsorb the sole.
As preferred, the transfer mechanism includes the multi-axis manipulator, installs the fixed plate at the multi-axis manipulator front end, the cylinder is all installed to the left and right end bottom of fixed plate, and the sucking disc subassembly is all installed to the piston end of cylinder, and the multi-axis manipulator can realize that multi-angle motion makes the home range and the flexibility ratio of transfer mechanism higher relatively and can its movable track of accurate control, can effectively control sucking disc subassembly linear movement so that absorb the sole more steadily through the cylinder effect.
As preferred, the sole is got and is put mechanism includes the multiaxis robot, installs the pressure seat fixed plate at multiaxis robot front end, press and install sole laminating auxiliary pressure plate near multiaxis robot one end on the left and right side of seat fixed plate, press seat fixed plate mid-mounting to have two parallel arrangement's backup pad, elasticity electric clamping jaw and sucking disc are installed respectively on the left and right side of backup pad, but multiaxis robot multi-angle activity makes sole get and put mechanism's whole home range and flexibility ratio higher relatively and can its movable track of accurate control, sole laminating auxiliary pressure plate can effectively support sole head both sides, and elasticity electric clamping jaw then can effectively carry sole afterbody both sides, and the sucking disc can effectively adsorb sole openly or reverse side middle part for the difficult dislocation removal that takes place of sole removal in-process, guarantee that the sole places the back position comparatively stable.
As preferred, the end module of pasting still includes the shoe tree positioning mechanism who installs on the workstation, shoe tree positioning mechanism includes camera support, installs the second 2D vision camera on camera support, workstation internally mounted has second PLC controlling means, second 2D vision camera links to each other with second PLC controlling means, and shoe tree positioning mechanism is used for effectively fixing a position the shoe tree, and the end work of being convenient for is accurate goes on.
Preferably, the rolling mechanism comprises a multi-axis mechanical arm and a roller support arranged at the front end of the multi-axis mechanical arm, protection plates are arranged on the left side and the right side of the roller support, a roller assembly and a driving unit for driving the roller assembly to linearly move are arranged on the roller support, the multi-axis mechanical arm can move at multiple angles, so that the whole moving range and the flexibility of the rolling mechanism are relatively high, the moving track of the rolling mechanism can be accurately controlled, and the driving unit can effectively drive the roller assembly to move so as to ensure that the sole and the shoe tree can be stably and effectively rolled.
Preferably, the pressure maintaining module comprises a bottom plate, a bearing plate, a buckling plate, a pressing cover control mechanism and a jacking mechanism, wherein a first limiting groove and a second limiting groove which are matched with each other are respectively arranged on the bearing plate and the buckling plate, the bearing plate is installed in parallel with the bottom plate through a vertical plate, the bottom of the bearing plate is connected with the top of the vertical plate in a sliding manner, a linear driving unit is installed on one side of the vertical plate, the linear driving unit is connected with the side surface of the bearing plate and drives the bearing plate to be close to or far away from the buckling plate so that the first limiting groove and the second limiting groove are closed or separated, the pressing cover is rotatably installed on the bearing plate, the pressing cover control mechanism is connected with one end of the pressing cover and drives the pressing cover to control the rotating opening and closing state, an air bag is adaptively installed on the inner wall of the pressing cover, the pressing cover is downwards rotated and buckled on the upper surfaces of the bearing plate and the buckling plate, and the air bag can wrap the shoe tree after being inflated to form a closed pressure maintaining area, install gland straining device on the buckle with the locking or not hard up state of control gland, climbing mechanism installs and is used for the jacking in the buckle below the shoe tree carries the dish, the shoe tree transmission line passes the end of paste module, but shoe tree and sole after pressurize module and shoe tree transmission line looks gomphosis have guaranteed that the end of paste can automatic transmission carry out automatic pressurize to the pressurize module, but gasbag inflation time, inflation volume accurate control, the difficult emergence of pressurize in-process shoe tree is become flexible the dislocation and makes the pressurize effectual, and the relative leakproofness is good behind the gland lock.
Preferably, the gland fastening mechanism comprises a fastening part and a rotation control device, the rotation control device is connected with the fastening part and drives the fastening part to rotate for a certain angle in a clockwise or anticlockwise direction, the fastening part presses the gland after rotating for a certain angle in the clockwise direction, and the fastening part is separated from the gland after rotating for a certain angle in the anticlockwise direction, so that the locking state of the gland can be automatically controlled.
The invention has the beneficial effects that: according to the shoe sole attaching and pressure maintaining device, the shoe sole positioning module, the sole attaching module and the pressure maintaining module are sequentially arranged, and the shoe tree conveying mechanism is communicated with the sole attaching module and the pressure maintaining module, so that continuous automatic operation of shoe sole attaching and pressure maintaining procedures is realized, and the overall production efficiency and quality are improved; the shoe type shoe size of the sole can be automatically identified by arranging the visual identification mechanism, and soles of different shoe type shoe sizes can be attached to the sole according to different processing requirements so as to be suitable for attaching soles of various types; the sole can be clamped and placed on the shoe tree from the fixed point of the platform through the sole taking and placing mechanism, so that the sole is good in grabbing effect.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
Drawings
FIG. 1 is a schematic diagram of the overall structure of one embodiment of the present invention;
FIG. 2 is a schematic view of the internal overall structure of an embodiment of the present invention;
FIG. 3 is a schematic view of a sole positioning module according to one embodiment of the invention;
FIG. 4 is a partial schematic view of a bottoming module according to an embodiment of the present invention;
FIG. 5 is a partial schematic view of a sole picking and placing mechanism according to an embodiment of the invention;
FIG. 6 is a schematic view of a rolling mechanism according to an embodiment of the present invention;
FIG. 7 is a partial schematic view of a bottoming module and a pressure maintaining module in accordance with one embodiment of the present invention;
FIG. 8 is a schematic view of a pressure holding module according to an embodiment of the present invention;
FIG. 9 is a partial schematic view of a pressure holding module according to an embodiment of the invention;
FIG. 10 is a schematic view of a gusset of an embodiment of the invention;
FIG. 11 is a schematic diagram illustrating a usage state of a pressure maintaining module according to an embodiment of the present invention;
FIG. 12 is a partial schematic view of a pressure maintenance module according to an embodiment of the present invention;
FIG. 13 is a partial schematic view of a pressure maintenance module according to one embodiment of the present invention;
FIG. 14 is a schematic view of a gusset of an embodiment of the invention;
FIG. 15 is a schematic view of a jacking mechanism according to an embodiment of the present invention;
FIG. 16 is a partial schematic view of a sole positioning module according to an embodiment of the invention;
Fig. 17 is a schematic view of a last transfer mechanism according to an embodiment of the present invention.
In the figure: 1-sole positioning module, 2-sole attaching module, 3-pressure maintaining module, 4-turnover mechanism, 5-rolling mechanism, 6-shoe tree transmission line, 10-frame, 11-transmission unit, 12-visual identification positioning mechanism, 13-visual identification mechanism, 14-defective product box, 15-transfer mechanism, 16-platform, 17-fixing plate, 21-workbench, 22-shoe tree positioning mechanism, 23-four-axis robot, 24-pressing seat fixing plate, 25-sole attaching auxiliary pressing plate, 26-supporting plate, 27-elastic electric clamping jaw, 28-sucking disc, 30-jacking mechanism, 31-cabinet body, 32-bottom plate, 33-bearing plate, 34-pressing cover, 35-pressing plate, 36-buckling part, 37-vertical plate, 38-push rod cylinder, 39-gland control mechanism, 41-overturning table, 42-stepping motor, 43-lifting fixing plate, 44-sliding table cylinder, 45-sucker fixing plate, 51-four-axis mechanical arm, 52-roller bracket, 53-roller assembly, 61-shoe tree carrying plate, 62-shoe tree, 63-background plate, 350-rotation limiting plate, 351-ejector rod, 361-pressing plate, 362-rotating shaft and 363-baffle plate.
Detailed Description
Referring to fig. 1 to 17, the embodiment provides an intelligent sole attaching production line, which includes a protection frame, a sole positioning module 1, a sole attaching module 2, and a pressure maintaining module 3, which are installed inside the protection frame and connected in sequence;
The sole positioning module 1 comprises a rack 10, a transmission unit 11 installed on the rack 10, a transfer mechanism 15, a turnover mechanism 4 and a visual identification mechanism 13, wherein the transmission unit 11 is used for transmitting soles to a first position, the transfer mechanism 15 is installed on the right side of the transmission unit 11 and moves the soles onto the turnover mechanism 4, the turnover mechanism 4 is used for carrying out reverse side turnover on the soles and placing the reversed soles on a platform 16 below the visual identification mechanism 13, the visual identification mechanism 13 can identify shoe type shoe codes of the soles, the transmission unit 11 is a synchronous belt synchronous pulley transmission mechanism, and the platform 16 is installed on the rack 10 and is located on the right side of the turnover mechanism 4;
the sole attaching module 2 comprises a workbench 21, a sole taking and placing mechanism, a shoe tree conveying mechanism and a rolling mechanism 5, the sole taking and placing mechanism, the shoe tree conveying mechanism and the rolling mechanism 5 are installed on the workbench 21, the shoe tree conveying mechanism comprises an annular shoe tree conveying line 6, a protective fence and a plurality of photoelectric detection switches are arranged in a gap in the middle of the shoe tree conveying line 6, a shoe tree carrying disc 61 is placed on the shoe tree conveying line 6, a background plate 63 is arranged on one side of the shoe tree conveying line 6, a shoe tree 62 is placed on the shoe tree carrying disc 61, the sole taking and placing mechanism is used for taking a sole placed on the platform 16 and attaching the sole to the upper surface of the shoe tree, the rolling mechanism 5 rolls the periphery of the shoe tree upper surface after the sole is attached, the shoe tree conveying line 61 is connected with the pressure maintaining module 3 and can convey the shoe tree after the sole is attached to the pressure maintaining module 3;
The pressure maintaining module 3 is used for maintaining pressure of the joint part of the shoe tree and the sole;
the sole positioning module 1, the sole attaching module 2 and the pressure maintaining module 3 are respectively provided with a control unit, and the control units are used for controlling the working conditions of the modules.
Further, the sole positioning module 1 further comprises a visual recognition positioning mechanism 12 and a defective product box 14 which are installed on the machine frame 10, the transfer mechanism 15 can grab the defective product in the sole into the defective product box 14, and the visual recognition positioning mechanism 12 is located above the conveying unit 11 and is used for positioning whether the sole on the conveying unit 11 reaches the first position.
Further, vision identification mechanism 13 and vision identification positioning mechanism 12 all include the camera support, install the first 2D vision camera on the camera support, and 16 both sides on the platform are installed two sets of optical fiber correlation groups, and frame 10 internally mounted has a PLC controlling means, and first 2D vision camera, optical fiber correlation group all link to each other with a PLC controlling means electrical property.
Further, tilting mechanism 4 includes roll-over table 41, step motor 42, the lift fixed plate 43 that links to each other with step motor 42 output, roll-over table 41 includes the flat board, install in frame 10 with a plurality of bracing pieces bottom the flat board, lift fixed plate 43 keeps away from step motor 42 one side and installs slip table cylinder 44, slip table cylinder 44's piston end installs sucking disc fixed plate 45, install the sucking disc through sucking disc branch on the sucking disc fixed plate 45, the sucking disc is external to have evacuating device, be equipped with two correlation optic fibre on the flat board, with the corresponding opening of sucking disc fixed plate 45, correlation optic fibre, step motor 42, slip table cylinder 44, evacuating device all links to each other with a PLC controlling means.
Further, transfer mechanism 15 includes four-axis manipulator, installs the fixed plate 17 at four-axis manipulator front end, and the cylinder is all installed to the left and right end bottom of fixed plate 17, and the sucking disc subassembly is all installed to the piston end of cylinder, and the sucking disc subassembly is connected with supplementary evacuating device, and supplementary evacuating device, four-axis manipulator, cylinder all link to each other with a PLC controlling means.
Further, the sole is got and is put mechanism and be located the left side of platform 16, the sole is got and is put the mechanism and include four-axis robot 23, install the pressure seat fixed plate 24 at four-axis robot 23 front end, press a seat fixed plate 24 left side, it installs sole laminating auxiliary pressure plate 25 to be close to four-axis robot 23 one end on the right side, sole laminating auxiliary pressure plate 25 back is equipped with linear cylinder, press seat fixed plate 24 mid-mounting to have two parallel arrangement's backup pad 26, a left side of backup pad 26, elasticity electric clamping jaw 27 and two sucking discs 28 are installed respectively on the right side, install the probe on the elasticity electric clamping jaw 27, the sucking disc is external to have main evacuating device.
Further, bottom attaching module 2 still includes shoe tree positioning mechanism 22 and the heating device of installing on workstation 21, heating device can carry out high temperature heating to the group face of shoe tree, shoe tree positioning mechanism 22 includes the camera support, install the second 2D vision camera on the camera support, second 2D vision camera is located the background board 63 directly over, workstation 21 internally mounted has second PLC controlling means, heating device, four-axis robot 23, main evacuating device, elasticity electric clamping jaw 27, linear cylinder, second 2D vision camera all links to each other with second PLC controlling means, can carry out information interaction between second PLC controlling means and the first PLC controlling means.
Further, the rolling mechanism 5 comprises a four-axis mechanical arm 51 and a roller support 52 arranged at the front end of the four-axis mechanical arm 51, protection plates are arranged on the left side and the right side of the roller support 52, a roller assembly 53 and an air cylinder for driving the roller assembly 53 to linearly move are arranged on the roller support 52, the air cylinder is arranged on the inner wall of the roller support 52 close to one side of the four-axis mechanical arm 51, and the air cylinder and the four-axis mechanical arm 51 are connected with a second PLC control device.
Further, the pressure maintaining module 3 includes a bottom plate 32, a pressure bearing plate 33, a buckle plate 35, a press cover 34, a press cover control mechanism 39 and a jacking mechanism 30, the bottom plate 32 and the jacking mechanism 30 are installed on the cabinet 31, the workbench 21 and the rack 10 are connected by a connecting block, the pressure bearing plate 33 and the buckle plate 35 are respectively provided with a first limit groove and a second limit groove which are adaptive to each other, the pressure bearing plate 33 is installed in parallel with the bottom plate 32 through a vertical plate 37, the bottom of the pressure bearing plate 33 is connected with the top of the vertical plate 37 in a sliding manner, one side of the vertical plate 37 is provided with a push rod cylinder 38, the push rod cylinder 38 is connected with the side surface of the pressure bearing plate 33 and drives the pressure bearing plate 33 to approach or separate from the buckle plate 35 so as to close or separate the first limit groove and the second limit groove, the press cover 34 is rotatably installed on the pressure bearing plate 33, the press cover control mechanism 39 is connected with one end of the press cover 34 and drives and controls the rotating opening and closing state of the press cover 34, the inner wall of the press cover 34 is adaptively provided with an air bag, the pressing cover 34 is downwards rotated and buckled on the upper surfaces of the bearing plate 33 and the buckling plate 35, the shoe tree can be wrapped by the air bag after the air bag is inflated to form a closed pressure maintaining interval, a pressing cover buckling mechanism is installed on the buckling plate 35 to control the locking or loosening state of the pressing cover 34, the jacking mechanism 30 is located below the buckling plate 35 and used for jacking the shoe tree carrying disc 61, the bottoms of the two ends of the buckling plate 35 are fixed on the bottom plate 32 through vertical plates, the shoe tree transmission line 6 penetrates through the area between the vertical plates and the vertical plates 37 and is located above the bottom plate 32, a third PLC control device is installed below the bottom plate 32 and controls the working conditions of the push rod air cylinder 38, the pressing cover control mechanism 39, the jacking mechanism 30 and the pressing cover buckling mechanism, and the third PLC control device is installed on the cabinet body 31;
The gland 34 is provided with an inflation connector communicated with the air bag, the inflation connector is communicated with an air source, the third PLC control device is connected with the air source and controls the air supply state of the air source, the lower end of the gland 34 is rotatably installed on the bearing plate 33, the gland control mechanism 39 is installed on the bottom plate, the inner walls and the upper end edges of the first limiting groove and the second limiting groove are provided with protective pads, and the first limiting groove is U-shaped;
a guide rail is arranged at the top of the vertical plate 37, sliding blocks are arranged at the bottoms of the left side and the right side of the bearing plate 33 and are arranged on the guide rail in a sliding manner, a human body temperature sensor for detecting whether a worker approaches is arranged on the bottom plate 32, and the human body temperature sensor is connected with a third PLC (programmable logic controller);
the bottom of the bearing plate 33 is provided with two vamp in-place detection switches and a buffering part which are symmetrically arranged about the left side and the right side of the first limiting groove, the vamp in-place detection switch and the first limiting groove are perpendicular to each other, the buffering part is positioned at one end, close to the buckle plate 35, of the bottom of the bearing plate 33, the bottom surface, close to the end of the bearing plate 33, of the buckle plate 35 is provided with a bearing base plate and a gland in-place detection switch, the bearing base plate corresponds to the buffering part, the gland in-place detection switch is positioned at the rear position of the bearing base plate, and the gland in-place detection switch and the vamp in-place detection switch are all connected with the third PLC control device.
Further, the pressing cover fastening mechanism comprises a fastening part 36 and a rotation control device, the rotation control device is connected with the fastening part 36 and drives the fastening part 36 to rotate for a certain angle in the clockwise or anticlockwise direction, the fastening part 36 presses the pressing cover 34 after rotating for a certain angle in the clockwise direction, and the fastening part 36 is separated from the pressing cover 34 after rotating for a certain angle in the anticlockwise direction;
the rotary control device comprises a transverse push rod cylinder, the transverse push rod cylinder is arranged on a fixed plate, the fixed plate is vertically arranged at the bottom of the pinch plate 35, one end of the bottom of the pinch plate 35, far away from the transverse push rod cylinder, is vertically provided with a proximity switch, the push rod end of the transverse push rod cylinder is connected with a sliding plate with a rack, the sliding plate is slidably arranged on the fixed plate through a guide rail sliding block mechanism, the buckling part 36 comprises a rotating shaft 362 and a pressing plate 361, the rotating shaft 362 is rotatably arranged on the pinch plate 35 through a bearing seat, the pressing plate 361 is connected with the upper end of the rotating shaft 362, the lower end of the rotating shaft 362 is provided with a gear meshed with the rack, and the transverse push rod cylinder and the proximity switch are both connected with a third PLC control device;
the bottom surface of the pressing plate 361 is provided with two baffle plates 363 which form an included angle of 90 degrees with each other, the buckle plate 35 is provided with a rotation limiting plate 350, the front surface of the rotation limiting plate 350 is adapted to the outer edge of the bearing seat, the top rod 351 is vertically arranged on the rotation limiting plate 350, and the top rod 351 just abuts against the side surface of the baffle plate 363 after the buckling part 36 rotates 90 degrees;
Two parallel supporting plates are arranged on the bearing plate 33, a first rotating rod and a second rotating rod which are arranged in parallel are arranged at the lower end of the gland 34 in a penetrating mode, two ends of the second rotating rod are connected with the supporting plates, the gland control mechanism 39 comprises a lifting cylinder, a connecting piece is arranged at the piston end of the lifting cylinder, a third rotating rod is arranged at the upper end of the connecting piece in a penetrating mode, two ends of the third rotating rod are respectively connected with a rotating supporting plate, and the rotating supporting plate is respectively connected with the first rotating rod and the second rotating rod;
the upper end of the gland 34 is provided with a safety block, a handle, a friction block and two pressing limiting blocks which are arranged in bilateral symmetry, the bottom surface of the gland 34 is provided with a pressing strip in a surrounding mode, and the buckle plate 35 is provided with a slot which is matched with the safety block and the pressing limiting blocks;
after being lifted, the jacking mechanism 30 jacks the shoe tree into the first limiting groove, the jacking mechanism 30 comprises a jacking cylinder, and the jacking mechanism 30 penetrates through the bottom plate 32.
The working process of the embodiment is as follows:
in the working process of the intelligent sole attaching production line, soles enter the sole positioning module 1 through the transmission unit 11, when a first 2D vision camera on the vision identification positioning mechanism 12 shoots that the soles reach a first position, the first PLC control device outputs a control signal to the transfer mechanism, the transfer mechanism 15 adsorbs the soles onto the turnover table 41, then a sucker on the turnover mechanism 4 adsorbs the soles on the turnover table 41, the stepping motor drives 42 to drive the lifting fixing plate 43 to rotate until the reverse side of the overturned soles is placed on the platform 16, after the vision identification mechanism 13 and the optical fiber correlation group detect that the soles reach the platform 16, the first 2D vision camera on the vision identification mechanism 13 can identify shoe type shoe codes of the soles, the sole taking and placing mechanism picks the soles from the platform 16, shoe trees 62 corresponding to the shoe types of the soles are placed on the carrying disc 61, the shoe tree conveying line 6 conveys the shoe tree carrying disc 61 to the heating device to carry out high-temperature activation on the shoe tree vamp, then the shoe tree carrying disc is conveyed to the position below the shoe tree positioning mechanism 22 and is clamped and fixed, the second 2D vision camera carries out positioning identification on the position of the shoe tree carrying disc, the sole taking and placing mechanism accurately attaches the sole to the upper surface of the shoe tree, the rolling mechanism 5 rolls the attached part, and then the vamp is kept in pressure, wherein the in-place detection switch on the shoe tree conveying line 6 can detect the position of the shoe tree carrying disc 61, and information interaction can be carried out among the first PLC device, the second PLC device and the third PLC device;
When the shoe surface is pressurized, the shoe tree transmission line 61 transmits the shoe tree carrying disc 61 with the shoe tree 62 placed on the bottom to the position above the jacking mechanism 30, the jacking mechanism 30 synchronously lifts the shoe tree carrying disc 61 and the shoe tree 62 upwards to the required height position, the push rod cylinder 38 is started and pushes the bearing plate 33 to move towards the direction of the buckle plate 35 until the bearing plate 33 just contacts with the end surface of the buckle plate 35, so that the notches of the first limiting groove and the second limiting groove just communicate to form a closed shoe surface limiting area, the shoe surface of the shoe tree 62 just locates in the shoe surface limiting area, then the lifting cylinder works to enable the connecting piece to move upwards, after the connecting piece moves upwards, the connecting piece can drive the first rotating rod and the second rotating rod to rotate through the third rotating rod and the rotating support plate so that the press cover 34 rotates downwards, after the press cover 34 rotates to press down to the upper surfaces of the bearing plate 33 and the buckle plate 35, the transverse push rod cylinder is started and drives the sliding plate to move leftwards, when the sliding plate moves, the rotating shaft 362 starts to rotate under the action of gear rack transmission, the rotating shaft 362 drives the pressing plate 361 to rotate clockwise, when the pressing plate 361 rotates clockwise by 90 degrees, the pressing plate 361 just presses the pressing cover 34 and the top rod 351 just props against the side face of one of the baffles 363, the air source inflates the air bag, the air bag can expand to fully extrude the shoe upper to achieve the required shoe upper pressure maintaining effect, the air is cut off after one end of inflation, the transverse push rod air cylinder works reversely to drive the sliding plate to move rightwards so that the pressing plate 361 rotates anticlockwise by 90 degrees and then breaks away from the pressing cover 34, at the moment, the top rod 351 just props against the side face of the other baffle 363, then the lifting air cylinder works reversely so that the pressing cover 34 rotates upwards and is far away from the bearing plate 33 until the original position is restored, the push rod air cylinder 38 works reversely to drive the bearing plate 33 to break away from the buckle 35 until the original position is restored, the lifting air cylinder descends to enable the shoe tree carrying disc 61 to fall on the shoe tree conveying line 6 again, later the vamp pressurize can be accomplished to the repeated above-mentioned work after next shoe tree year dish 61 carries directly over the jacking cylinder, wherein, the automatic accurate control of cylinder operating time and air supply air feed time can be realized for each cylinder and air supply to third PLC controlling means can receive sensor and proximity switch's signal and output control signal, and gland 34 pushes down when on pinch plate 35 and pushes down stopper and safety block just insert the slot that corresponds on the pinch plate in, and clamp plate 361 just presses on the clutch blocks.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (9)
1. The utility model provides an intelligent production line at bottom of pasting which characterized in that: the sole positioning module, the sole attaching module and the pressure maintaining module are sequentially arranged;
the sole positioning module comprises a rack, a transmission unit, a transfer mechanism, a turnover mechanism and a visual identification mechanism, wherein the transmission unit is arranged on the rack and used for transmitting a sole to a first position, the transfer mechanism is arranged on one side of the transmission unit and used for transferring the sole onto the turnover mechanism, the turnover mechanism is used for carrying out reverse side turnover on the sole and placing the reversed sole on a platform below the visual identification mechanism, and the visual identification mechanism can identify shoe type shoe codes;
the sole attaching module comprises a workbench, a sole taking and placing mechanism, a shoe tree conveying mechanism and a rolling mechanism, wherein the sole taking and placing mechanism, the shoe tree conveying mechanism and the rolling mechanism are arranged on the workbench, the shoe tree conveying mechanism comprises a shoe tree conveying line, a shoe tree carrying disc is placed on the shoe tree conveying line, a shoe tree is placed on the shoe tree carrying disc, the sole taking and placing mechanism is used for taking a sole placed on the platform and attaching the sole to the upper surface of the shoe tree, the rolling mechanism rolls the periphery of the upper surface of the shoe tree attached with the sole, and the shoe tree conveying line is connected with the pressure maintaining module and can convey the shoe tree attached with the sole to the pressure maintaining module;
The pressure maintaining module is used for maintaining pressure of a shoe tree and a shoe sole attaching part, and comprises a bottom plate, a bearing plate, a buckle plate, a gland control mechanism and a jacking mechanism, wherein a first limit groove and a second limit groove which are adaptive to each other are respectively arranged on the bearing plate and the buckle plate, the bearing plate is arranged in parallel with the bottom plate through the vertical plate and is in sliding connection with the top of the vertical plate, a linear driving unit is arranged on one side of the vertical plate and is connected with the side surface of the bearing plate and drives the bearing plate to be close to or far away from the buckle plate so that the first limit groove and the second limit groove are closed or separated, the gland is rotatably arranged on the bearing plate, the gland control mechanism is connected with one end of the gland and is used for driving the rotating opening and closing state of the gland, an air bag is adaptively arranged on the inner wall of the gland, and the gland rotates downwards to be buckled on the upper surfaces of the bearing plate and the buckle plate, the air bag can wrap the shoe tree after being inflated and expanded to form a closed pressure maintaining interval, a gland fastening mechanism is installed on the pinch plate to control the locking or loosening state of a gland, the jacking mechanism is installed below the pinch plate and used for jacking the shoe tree carrying disc, and the shoe tree transmission line penetrates through the bottom attaching module;
And the sole positioning module, the sole attaching module and the pressure maintaining module are respectively provided with a control unit, and the control units are used for controlling the working conditions of the modules.
2. The intelligent bottom attaching production line as claimed in claim 1, wherein: the sole positioning module further comprises a visual identification positioning mechanism arranged on the rack, and the visual identification positioning mechanism is located above the transmission unit and used for positioning whether the sole on the transmission unit reaches the first position or not.
3. The intelligent bottoming production line of claim 2, characterized in that: visual identification mechanism and visual identification positioning mechanism all include the camera support, install the first 2D vision camera on the camera support, at least a set of optic fibre correlation group is installed to the platform both sides, frame internally mounted has a PLC controlling means, a 2D vision camera, optic fibre correlation group all link to each other with a PLC controlling means electrical property.
4. The intelligent bottom attaching production line as claimed in claim 1, wherein: tilting mechanism includes roll-over table, step motor, the lift fixed plate that links to each other with the step motor output, the lift fixed plate is kept away from step motor one side and is installed the slip table cylinder, the sucking disc fixed plate is installed to the piston end of slip table cylinder, install the sucking disc on the sucking disc fixed plate, be equipped with the opening corresponding with the sucking disc fixed plate on the roll-over table, install the sole detection components that targets in place on the roll-over table.
5. The intelligent bottom attaching production line as claimed in claim 1, wherein: the transfer mechanism comprises a multi-axis manipulator and a fixed plate arranged at the front end of the multi-axis manipulator, wherein air cylinders are arranged at the bottoms of the left end and the right end of the fixed plate, and sucker components are arranged at the piston ends of the air cylinders.
6. The intelligent bottom attaching production line as claimed in claim 1, wherein: the sole is got and is put mechanism includes the multiaxis robot, installs the pressure seat fixed plate at the multiaxis robot front end, press on the left and right side of seat fixed plate near multiaxis robot one end and install sole laminating supplementary clamp plate, press seat fixed plate mid-mounting to have two parallel arrangement's backup pad, elasticity electric clamping jaw and sucking disc are installed respectively on the left and right side of backup pad.
7. The intelligent bottom pasting production line of claim 1, wherein: the bottom attaching module further comprises a shoe tree positioning mechanism installed on the workbench, the shoe tree positioning mechanism comprises a camera support and a second 2D vision camera installed on the camera support, a second PLC control device is installed inside the workbench, and the second 2D vision camera is connected with the second PLC control device.
8. The intelligent bottom pasting production line of claim 1, wherein: the rolling mechanism comprises a multi-axis mechanical arm and a roller support arranged at the front end of the multi-axis mechanical arm, protection plates are arranged on the left side and the right side of the roller support, and a roller component and a driving unit for driving the roller component to move linearly are arranged on the roller support.
9. The intelligent bottom attaching production line as claimed in claim 1, wherein: the gland fastening mechanism comprises a fastening part and a rotation control device, the rotation control device is connected with the fastening part and drives the fastening part to rotate for a certain angle in a clockwise or anticlockwise direction, the fastening part presses the gland after rotating for a certain angle in the clockwise direction, and the fastening part is separated from the gland after rotating for a certain angle in the anticlockwise direction.
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| CN114098232B (en) * | 2021-10-29 | 2023-04-11 | 丽荣鞋业(深圳)有限公司 | Iron plate roasting and die changing integrated equipment |
| CN114194815B (en) * | 2021-12-29 | 2023-08-01 | 丽荣鞋业(深圳)有限公司 | Midsole picking and placing and midsole position correcting system |
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