CN216568667U - System for pressing large sole, cold setting and removing shoe last - Google Patents

Abstract

The utility model discloses a press the big end, cold setting and take off shoes shoe-last system, set up on the workstation, including pressing big end equipment, cold setting equipment, taking off shoes shoe-last equipment and automatic transport mechanism, press big end equipment to set up at the first end of cold setting equipment, take off shoes shoe-last equipment to set up at the second end of cold setting equipment, automatic transport mechanism is connected with pressing big end equipment, and pass cold setting equipment and taking off shoes shoe-last equipment, the mould is got and is put the subassembly and take out the mould, manual work shifts the mould to pressing big end subassembly and presses the big end in the big end, after pressing the big end and accomplishing, automatic transport mechanism carries the dish to the shoe-last and sends into cold setting equipment, space evacuation and refrigeration in the box are to the vacuum pumping mechanism to the refrigeration mechanism and the vacuum pumping mechanism in the box, automatic transport mechanism sends the shoes that are stereotyped out the cold setting equipment, transport and break away from the shoe-last in taking off the shoe-last equipment, realized taking off the shoe-last, the whole process of sole pressing, cold setting and shoe last removal is automatic, the production efficiency is improved, and the automation degree is improved.

Description

System for pressing large sole, cold setting and removing shoe last

Technical Field

The utility model relates to a shoemaking device, in particular to a shoe last pressing, cold setting and shoe last taking-off system.

Background

In the manufacturing process of the shoe, the outsole of the shoe needs to be adhered to an assembly part of the insole and the upper of the shoe by glue, in order to ensure firm adhesion of the outsole, the outsole needs to be extruded by external force, after the process of pressing the outsole is completed, the shoe with the pressed outsole and the shoe tree in the shoe are manually placed into cold forming equipment, the cold forming equipment forms the shoe, after the shoe is formed, the manual shoe tree is taken out and placed on a fixed position, the shoe palm part is pressed downwards, and performs circular motion at a certain angle along the shoe heel part, so that the heel of the shoe is separated from the shoe heel part of the shoe tree, the shoe is taken out, and shoe lasts are removed Cold setting and removing the shoe tree.

SUMMERY OF THE UTILITY MODEL

The utility model provides a press big end, cold design and take off shoes shoe tree system for it needs artifical transmission shoe tree to solve to press big end, cold design and take off the shoes shoe tree, and it needs artifical the completion to take off the shoes shoe tree especially, and manual operation is inefficient, and degree of automation is low, can't realize automatic big end, cold design and take off the problem of shoe tree.

According to an aspect of the present invention, there is provided a press sole, a cold setting and a shoe last removing system, wherein the press sole, the cold setting and the shoe last removing system are disposed on a workbench, and the press sole device is disposed at a first end of the cold setting device, the shoe last removing device is disposed at a second end of the cold setting device, the automatic conveying mechanism is connected to the press sole device and passes through the cold setting device and the shoe last removing device, and the automatic conveying mechanism is used for conveying a shoe last carrier;

the apparatus for making an outsole comprises:

the die pressing device comprises a pressing bottom assembly, a die pressing mechanism and a die holder, wherein the pressing bottom assembly comprises a driving support frame, a pressing head driving mechanism and a pressing head, the driving support frame comprises a support plate and at least two support columns, the lower ends of the support columns are fixedly connected with a working table surface, the upper ends of the support columns are fixedly connected with the support plate, the pressing head driving mechanism is arranged on the support plate, the pressing head is fixedly connected with the pressing head driving mechanism, the pressing head driving mechanism is used for driving the pressing head to move up and down, a groove is formed in the lower surface of the pressing head, and the groove is used for accommodating a die;

the mould taking and placing assembly comprises a large-bottom mould storage rack, a first linear module, a second linear module and a third linear module, wherein the large-bottom mould storage rack is arranged below the workbench and is provided with a plurality of mould storage units, the first linear module is vertically arranged and is arranged side by side with the large-bottom mould storage rack, the sliding table of the first linear module is provided with at least one mould storage unit, the second linear module is arranged on one side of the large-bottom mould storage rack in parallel, the third linear module is vertically arranged on the sliding table of the second linear module, and a mould taking and placing mechanism is fixedly arranged on the sliding table of the third linear module;

the mould transfer assembly comprises a rotating arm, a first rotation driving cylinder and a transfer head, wherein the first end of the rotating arm is rotatably connected with one support column, the cylinder body of the first rotation driving cylinder is fixedly connected with the working table top, the first rotation driving cylinder is used for driving the rotating arm to rotate, the transfer head is arranged at the second end of the rotating arm, and the transfer head is used for fixing a mould;

the cold shaping equipment is a tunnel type box body with openings at two ends, the automatic conveying mechanism is arranged in a tunnel of the box body, a refrigerating mechanism and a vacuumizing mechanism are arranged in the box body, and the refrigerating mechanism and the vacuumizing mechanism vacuumize and refrigerate the space in the box body;

the shoe lasting removing device comprises:

the first end of the base is provided with an inverted U-shaped support frame;

the shoe and tree removing assembly comprises a shoe and tree removing driving mechanism and a shoe and tree removing mechanism, the shoe and tree removing driving mechanism is arranged on the inverted U-shaped support frame, the shoe and tree removing mechanism comprises an oval guide groove, a shoe and tree removing rod and a connecting piece, the oval guide groove is arranged on the vertical inner wall of the inverted U-shaped support frame, the first end of the connecting piece is fixedly connected with the shoe and tree removing driving mechanism, the second end of the connecting piece is provided with a waist-shaped groove, the first end of the shoe and tree removing rod penetrates through the waist-shaped groove of the connecting piece to be slidably connected with the oval guide groove, the shoe and tree removing driving mechanism drives the connecting piece to reciprocate by taking the first end as the center of a circle, and the second end of the connecting piece drives the shoe and tree removing rod to reciprocate along the oval guide groove,

shoe tree fixed establishment, shoe tree fixed establishment sets up on the base, and shoe tree fixed establishment is used for fixed shoe tree.

Furthermore, the bottom of the mold storage unit is provided with a through groove, the through groove comprises a first through groove and a second through groove, the first through groove is communicated with the second through groove, the width of the first through groove is smaller than the length of the second through groove, the first through groove is communicated with one side of the mold storage unit, the mold taking and placing mechanism comprises a taking and placing plate, the shape of the taking and placing plate is matched with the shape of the through groove, and the mold taking and placing mechanism can penetrate through the through groove.

Further, the mold taking and placing mechanism further comprises first positioning pins, and the left side and the right side of the upper surface of the taking and placing plate are provided with at least one first positioning pin.

Further, the mold picking and placing mechanism further comprises adsorption pieces, and the left side and the right side of the picking and placing plate are respectively provided with at least one adsorption piece.

Further, the shoe tree pressing bottom assembly further comprises a shoe tree support plate, a linear guide rail and a support plate driving mechanism, the linear guide rail is fixedly arranged on the working table surface, the shoe tree support plate is detachably connected with a sliding table of the linear guide rail, the shoe tree support plate is used for bearing a shoe tree, and the support plate driving mechanism is used for driving the shoe tree support plate to reciprocate.

Further, the outsole assembly further comprises inductors, the inductors are arranged on two sides of the linear guide rail, and the inductors are used for controlling the movement distance of the shoe tree support plate on the linear guide rail.

Further, the bottom pressing assembly further comprises a shoe tree support plate inlet, a shoe tree support plate outlet and a rotating table, the shoe tree support plate inlet and the shoe tree support plate outlet are arranged on two sides of the linear guide rail, the shoe tree support plate inlet and the shoe tree support plate outlet are arranged on the same straight line and are perpendicular to the linear guide rail, and the rotating table is arranged at the intersection of the shoe tree support plate inlet and the shoe tree support plate outlet and the linear guide rail.

Further, the pressure head driving mechanism comprises a pressure head driving motor and a screw rod, the pressure head driving motor is arranged on the supporting plate, the pressure head driving motor drives the screw rod to rotate and move up and down, and the lower end of the screw rod is fixedly connected with the pressure head.

Furthermore, two oval guide grooves are respectively formed in two vertical inner walls of the inverted U-shaped support frame, the two oval guide grooves are corresponding in position, the two connecting pieces are connected with the last removing driving mechanism, and the second end of the last removing rod penetrates through the waist-shaped groove of the second connecting piece to be slidably connected with the second oval guide groove.

Furthermore, the shoe tree removing driving mechanism comprises a shoe tree removing driving motor, a rotating shaft and two pairs of chain wheel transmission mechanisms, the shoe tree removing driving motor and the rotating shaft are fixedly arranged at the top of the inverted U-shaped supporting frame, the shoe tree removing driving motor is used for driving the rotating shaft to rotate, two ends of the rotating shaft are fixedly connected with a driving wheel in one chain wheel transmission mechanism respectively, and a driven wheel in the chain wheel transmission mechanism is fixedly connected with the first end of the connecting piece.

Further, shoe tree fixed establishment includes a set of shoe tree carrier mounting at least, and every group shoe tree carrier mounting includes two at least, and the shoe tree carrier is fixed set up respectively in base both sides and with base fixed connection, and shoe tree carrier mounting is equipped with the draw-in groove towards shoe tree carrier side, and shoe tree carrier mounting is used for taking off the block of the shoe tree carrier of shoe tree subassembly position.

The utility model has the advantages that:

in the utility model, the mould is taken out from the mould storage rack by the mould taking and placing component and is transported to the workbench, the mould is transferred into the big sole pressing component by the mould transferring component, the mould is placed on the upper part of the shoe tree on the shoe tree carrying disc, the big sole pressing component presses the big sole together with the shoe insole and the shoe upper assembly part on the shoe tree, after the big sole pressing is completed, the automatic conveying mechanism conveys the shoe tree carrying disc into the tunnel of the cold shaping device, the refrigerating mechanism and the vacuumizing mechanism in the box body vacuumize and refrigerate the space in the box body, the vacuumizing mechanism enables the shoes to be tightly attached to the shoe tree, the shoes are shaped by the refrigeration, the automatic conveying mechanism conveys the shaped shoes out of the cold shaping device and is transported to the shoe tree removing device, the shoe palm part moves downwards relative to the heel part under the pressure of the shoe tree removing rod, the shoes are separated from the heel part of the shoe tree, and can be taken down, the utility model discloses a take off the shoe tree, press the automation of big end, cold design and the whole process of taking off the shoe tree, improved production efficiency, also improved degree of automation.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

FIG. 1 is a schematic perspective view of a system for pressing a sole, cold setting and removing a shoe last according to an embodiment of the present invention;

FIG. 2 is a schematic view of a three-dimensional structure of a sole pressing device according to an embodiment of the present invention;

FIG. 3 is a schematic view of a three-dimensional structure of a outsole assembly according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of a mold picking and placing assembly according to an embodiment of the present invention;

fig. 5 is a schematic view of an assembled three-dimensional structure of a second linear module and a third linear module according to an embodiment of the present invention;

fig. 6 is a schematic perspective view of a mold pick-and-place mechanism according to an embodiment of the present invention;

fig. 7 is a schematic perspective view of a mold transfer assembly according to an embodiment of the present invention;

fig. 8 is a perspective view of a shoe last removal assembly according to an embodiment of the present invention;

fig. 9 is a schematic perspective view of a base of a shoe last removal assembly according to an embodiment of the present invention;

in the figure: 1-a mould picking and placing component; 11-a large-bottom mold storage rack; 12-a first linear module; 13-a second linear module; 14-a third linear module; 15-a mold pick and place mechanism; 150-a first locator pin; 151-taking and placing the plate; 152-an adsorbing member; 16-a movable frame; 2-pressing the outsole component; 21-driving the supporting frame; 22-ram drive mechanism; 23-pressure head; 24-a shoe tree carrier plate; 25-a linear guide; 26-shoe tree carrier plate entrance; 27-shoe tree carrier plate outlet; 3-a mold transfer assembly; 31-a rotating arm; 32-a second rotary drive cylinder; 33-a rack and pinion mechanism; 34-a first rotary drive cylinder; 35-a transfer head; 4-a workbench; 5-shoe lasting removing equipment; 51-an inverted U-shaped support frame; 52-a delasting mechanism; 521-a connector; 522-delasting lever; 523-oval guide groove; 53-a base; 531-shoe tree carrier fixing element; 532-first last carrier blocking mechanism; 54-a delasting drive mechanism; 541-shoe last removing driving motor; 542-rotating shaft; 543-sprocket drive mechanism; 55-shoe tree; 56-last carrier; 57-an automatic transport mechanism; 6-cold forming equipment.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

In the present application, where the contrary is not intended, the use of directional words such as "upper, lower, top and bottom" is generally with respect to the orientation shown in the drawings, or with respect to the component itself in the vertical, perpendicular or gravitational direction; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.

Referring to fig. 1 to 3 and fig. 8, according to an aspect of the present invention, there is provided an outsole pressing, cold setting and shoe last removing system, the outsole pressing, cold setting and shoe last removing system is disposed on a workbench 4, and includes an outsole pressing device, a cold setting device 6, a shoe last removing device 5 and an automatic conveying mechanism 57, the outsole pressing device is disposed at a first end of the cold setting device 6, the shoe last removing device 5 is disposed at a second end of the cold setting device 6, the automatic conveying mechanism 57 is connected to the outsole pressing device and passes through the cold setting device 6 and the shoe last removing device 5, and the automatic conveying mechanism 57 is used for conveying a shoe last carrier 56;

the apparatus for making an outsole comprises:

the pressing bottom component 2 comprises a driving support frame 21, a pressing head driving mechanism 22 and a pressing head 23, the driving support frame 21 comprises a support plate and at least two support columns, the lower ends of the support columns are fixedly connected with the surface of the workbench 4, the upper ends of the support columns are fixedly connected with the support plate, the pressing head driving mechanism 22 is arranged on the support plate, the pressing head 23 is fixedly connected with the pressing head driving mechanism 22, the pressing head driving mechanism 22 is used for driving the pressing head 23 to move up and down, a groove is formed in the lower surface of the pressing head 23, and the groove is used for accommodating a mold;

the mould taking and placing assembly 1 comprises a large-bottom mould storage rack 11, a first linear module 12, a second linear module 13 and a third linear module 14, wherein the large-bottom mould storage rack 11 is arranged below a workbench 4, the large-bottom mould storage rack 11 is provided with a plurality of mould storage units, the first linear module 12 is vertically arranged and is arranged side by side with the large-bottom mould storage rack 11, the sliding table of the first linear module 12 is provided with at least one mould storage unit, the second linear module 13 is arranged at one side of the mould of the large-bottom mould storage rack 11 in parallel, the third linear module 14 is vertically arranged on the sliding table of the second linear module 13, and a mould taking and placing mechanism 15 is fixedly arranged on the sliding table of the third linear module 14;

the mold transfer assembly 3 comprises a rotating arm 31, a first rotation driving cylinder 34 and a transfer head 35, wherein a first end of the rotating arm 31 is rotatably connected with one of the support columns, a cylinder body of the first rotation driving cylinder 34 is fixedly connected with the surface of the workbench 4, the first rotation driving cylinder 34 is used for driving the rotating arm 31 to rotate, the transfer head 35 is arranged at a second end of the rotating arm 31, and the transfer head 35 is used for fixing a mold;

the cold shaping equipment 6 is a tunnel type box body with openings at two ends, the automatic conveying mechanism 57 is arranged in a tunnel of the box body, a refrigerating mechanism and a vacuumizing mechanism are arranged in the box body, the refrigerating mechanism and the vacuumizing mechanism vacuumize and refrigerate the space in the box body, preferably, the box body is vacuumized firstly, the temperature of the shoes is relatively high at the moment, the shoes are easy to deform, the effect that the shoes are tightly attached to the shoe trees 55 is better, and then the refrigerating mechanism works to shape the shoes;

the lasting removal apparatus 5 comprises:

a base 53, wherein a first end of the base 53 is provided with an inverted U-shaped support frame 51;

the shoe mold removing assembly comprises a shoe mold removing driving mechanism 54 and a shoe mold removing mechanism 52, the shoe mold removing driving mechanism 54 is arranged on the inverted U-shaped support frame 51, the shoe mold removing mechanism 52 comprises an oval guide groove 523, a shoe mold removing rod 522 and a connecting piece 521, the oval guide groove 523 is arranged on the vertical inner wall of the inverted U-shaped support frame 51, the first end of the connecting piece 521 is fixedly connected with the shoe mold removing driving mechanism 54, the second end of the connecting piece 521 is provided with a waist-shaped groove, the first end of the shoe mold removing rod 522 passes through the waist-shaped groove of the connecting piece 521 to be slidably connected with the oval guide groove 523, the shoe mold removing driving mechanism 54 drives the connecting piece 521 to reciprocate by taking the first end as the center of a circle, and the second end of the connecting piece 521 drives the shoe mold removing rod 522 to reciprocate along the oval guide groove 523,

shoe tree fixing mechanism, shoe tree fixing mechanism set up on base 53, and shoe tree fixing mechanism is used for fixed shoe tree.

In this embodiment, the mold taking and placing assembly 1 takes out the mold from the mold storage rack and conveys it to the workbench 4, the mold transferring assembly 3 transfers the mold to the outsole pressing assembly 2, the mold is placed on the upper part of the box 55 on the shoe last tray, the outsole pressing assembly 2 presses the outsole, the shoe outsole and the shoe insole and upper assembly part on the box 55 are pressed together, after the outsole pressing is completed, the shoe last tray is conveyed into the tunnel of the cold shaping device 6 by the automatic conveying mechanism 57, the space in the box is vacuumized and refrigerated by the refrigerating mechanism and the vacuumizing mechanism in the box, the shoes are tightly attached to the box 55 by the vacuum, the shoes are shaped by the refrigeration, the shoes which are shaped are conveyed out of the cold shaping device 6 by the automatic conveying mechanism 57 and conveyed to the shoe last removing device 5, the shoe heel part moves downward relative to the heel part under the pressure of the last removing rod 522, the shoes are separated from the heel part of the box 55, the shoes can be taken down, so that the automation of the whole processes of removing the box body 55, pressing the sole, cold setting and removing the shoe last is realized, the production efficiency is improved, and the automation degree is also improved.

In this embodiment, the third linear module 14 and the second linear module 13 in the mold picking and placing assembly 1 are linked, the mold picking and placing mechanism 15 picks up the mold from the storage unit of the outsole mold storage rack 11, the second linear module 13 moves along the direction parallel to the outsole mold storage rack 11, the mold is placed in the mold storage unit on the first linear module 12, the first linear module 12 moves vertically upward to transport the mold to the vicinity of the mold transfer assembly 3, the first rotary driving cylinder 34 of the mold transfer assembly 3 drives the rotary arm 31 to rotate to move the transfer head 35 to the upper side of the mold, the transfer head 35 fixes the mold, the first rotary driving cylinder 34 drives the rotary arm 31 to rotate to transfer the mold and place the mold on the box 55, when the mold is used, the mold needs to be placed back into the outsole mold storage rack 11 just opposite to the mold picking, the mold transfer assembly 3 takes the mold from the box 55, first rotation drives actuating cylinder 34 drive swinging boom 31 and rotates, put the mould into the mould on first linear module 12 and deposits the unit, in this embodiment, realized automatic access mould, place the mould on placing box 55 automatically, the assembly part and the big end of shoes of automatic pressure shoes insole and upper of a shoe, make it fully adhere, realized from getting the automation of the whole process of shoes mould to pressing the big end, improved the production efficiency end, saved the manual work, the cost is reduced.

In this embodiment, after the shoe tree 55 is transferred into the shoe tree removing apparatus 5 by the automatic transfer mechanism 57, the shoe tree 55 is fixed by the shoe tree fixing mechanism, the connecting member 521 is driven by the shoe tree driving mechanism 54 to perform clockwise circular motion around the first end, the second end of the connecting member 521 drives the shoe tree rod 522 to perform circular motion along the elliptical guide groove 523, since the second end of the connecting member 521 is provided with the waist-shaped groove, the position of the shoe tree rod 522 in the waist-shaped groove is adjusted according to the motion position of the shoe tree rod in the elliptical guide groove 523, it is ensured that the shoe tree rod 522 is not locked during the motion of the elliptical guide groove 523, the shoe tree rod 522 moves downward from the upper surface of the shoe tree 55, and presses the shoe heel portion downward, and the shoe heel portion performs circular motion at a certain angle along the shoe heel portion, so that the heel of the shoe is separated from the shoe tree heel portion of the shoe 55, and the shoe is taken out, thereby completing the shoe tree removal.

Further, as shown in fig. 4, a through groove is disposed at the bottom of the mold storage unit, the through groove includes a first through groove and a second through groove, the first through groove is communicated with the second through groove, a width of the first through groove is smaller than a length of the second through groove, the first through groove is communicated with one side of the mold storage unit, the mold pick-and-place mechanism 15 includes a pick-and-place plate 151, a shape of the pick-and-place plate 151 matches a shape of the through groove, and the mold pick-and-place mechanism 15 can pass through the through groove.

The through groove and the mold picking and placing mechanism 15 are adopted as a preferred mode, the third linear module 14 is linked with the second linear module 13, the sliding table of the third linear module 14 moves to the lower side of the corresponding mold storing unit, then the sliding table of the third linear module 14 moves upwards to drive the mold picking and placing mechanism 15 to move upwards and penetrate through the through groove, the mold is lifted from the bottom, the mold is taken out from the mold storing unit, and the scheme that the through groove is adopted at the bottom of the mold storing unit is simple in structure and low in cost.

Further, as shown in fig. 5 and 6, the mold pick-and-place mechanism 15 further includes a first positioning pin 150, and at least one first positioning pin 150 is disposed on both left and right sides of the upper surface of the pick-and-place plate 151.

All be equipped with at least one first locating pin 150 through the left and right sides at the upper surface of getting and putting board 151, the counterpoint has the positioning action, prevents at the in-process of transporting the mould, and the mould takes place to slide, influences the accuracy that mould placed on next step.

Further, as shown in fig. 5 and fig. 6, the mold pick-and-place mechanism 15 further includes an absorption member 152, and at least one absorption member 152 is disposed on both left and right sides of the pick-and-place plate 151.

The adsorption part 152 can adopt many well forms, for example, vacuum adsorption, the mould is got and is put and set up at least one vacuum adsorption head on the mechanism 15, be the negative pressure in the vacuum adsorption head when getting the mould, adsorb the mould, when needs put down the mould, pressure recovery in the vacuum adsorption head is normal, also can adopt the magic subsides, when getting the mould, the weight of mould self makes the two parts of magic subsides glue firmly, when putting the mould, the mechanism 15 downstream is got to the mould, the mould is deposited the unit and is blockked the mould, make the two parts separation of magic subsides, certainly have many other forms, not in one-to-one list.

Further, the attracting member 152 is a magnet.

Set up the metal that easy magnet iron adsorbs such as iron plate in the corresponding position of mould, adsorb piece 152 and can also set up the magnetic object in the corresponding position of mould at the electro-magnet, the electro-magnet can be when not needing to adsorb the outage demagnetization, then autosegregation, simple structure, the effect is better.

Further, as shown in fig. 4, at least one second positioning pin is disposed on both left and right sides of the bottom of the mold storage unit.

The left and right sides of the bottom of the die storage unit are provided with at least one second positioning pin, so that the die can be prevented from being inclined due to external impact in the placing process, and the die is prevented from being taken.

Further, the large-bottom mold storage rack 11 and the first linear module 12 are both fixedly arranged on a movable rack 16.

The movable frame 16 is arranged, so that the positions of the outsole mold storage rack 11 and the first linear module 12 can be adjusted according to requirements.

Further, as shown in fig. 3, the outsole assembly 2 further includes a linear guide 25 and a support driving mechanism, the support driving mechanism is configured to drive the shoe tree support 24 to reciprocate, the shoe tree support 24 is a carrier for placing a shoe tree, the linear guide 25 is fixedly disposed on the surface of the workbench 4, the linear guide 25 may be multiple, preferably two, the two linear guides 25 are disposed in parallel between the supporting pillars, the shoe tree support 24 is detachably connected to a sliding table of the linear guide 25, an electromagnet is disposed on the sliding table, the shoe tree support 24 is disposed with a magnetic object, when the shoe tree support 24 is placed on the sliding table of the energized linear guide 25, the electromagnet adsorbs the magnetic object, the shoe tree support 24 is positioned and fixed, after the outsole is completed, the electromagnet is powered off, the magnetism disappears, and the shoe tree support 24 can be separated from the sliding table of the linear guide 25.

The sliding table of the linear guide 25 drives the shoe tree support plate 24 to reciprocate, so that the position of the shoe tree can be adjusted, and when the positions of the mold and the shoe tree are not corresponding, the shoe tree support plate 24 is adjusted to correspond to each other.

Further, referring to fig. 2 and 3, outsole assembly 2 further includes sensors disposed at two sides of linear guide 25, and the sensors are used to control the distance that last carrier 24 moves on linear guide 25.

When the model of shoe tree is different, the size of shoe tree can differ, and the position of shoe tree is different in shoe tree support plate 24, and for the position of the different shoe trees of accurate adjustment, come the accurate adjustment through setting up the inductor, the shoe tree of a model is corresponded to an inductor, realizes the accurate adjustment of different model shoe trees.

Further, as shown in fig. 3, the outsole assembly 2 further includes a shoe tree carrier inlet 26, a shoe tree carrier outlet 27, and a rotary table, wherein the shoe tree carrier inlet 26 and the shoe tree carrier outlet 27 are disposed on two sides of the linear guide 25, the shoe tree carrier inlet 26 and the shoe tree carrier outlet 27 are disposed on the same straight line and perpendicular to the linear guide 25, and the rotary table is disposed at the intersection of the shoe tree carrier inlet 26 and the shoe tree carrier outlet 27 with the linear guide 25.

After the shoe tree carrier plate 24 enters the shoe tree carrier plate inlet 26 along the length direction, the shoe tree carrier plate 24 enters the upper part of the linear guide rail 25 through the shoe tree carrier plate inlet 26, the shoe tree carrier plate 24 is firstly jacked up by the rotary table and is higher than the shoe tree carrier plate inlet 26 and the shoe tree carrier plate outlet 27, the shoe tree carrier plate 24 is rotated by 90 degrees by the rotary table, the length direction of the shoe tree carrier plate 24 is consistent with the direction of the linear guide rail 25, and the shoe tree carrier plate 24 is put down by the rotary table and is placed on a sliding table of the linear guide rail 25. In this embodiment, by providing the rotating table, the direction of the shoe tree carrier 24 can be changed, so as to prevent the shoe tree carrier 24 from entering into different directions, which results in that the pressing of the outsole cannot be performed, and after the pressing of the outsole is completed, the rotating table rotates the shoe tree carrier 24 by 90 degrees again, returns to the direction when entering the shoe tree carrier inlet 26, and then is transported out from the shoe tree carrier outlet 27 and is transported to the cold setting device 6 by the automatic transport mechanism 57.

Further, as shown in fig. 7, the mold transferring assembly 3 further includes a second rotary driving cylinder 32 and a rack-and-pinion mechanism 33, a cylinder body of the second rotary driving cylinder 32 is fixedly connected to the rotating arm 31, a piston rod of the second rotary driving cylinder 32 is fixedly connected to the rack, a gear shaft is rotatably connected to a second end of the rotating arm 31, and a transferring head 35 is fixedly connected to the gear shaft.

When the mold is placed upside down, the second rotary driving cylinder 32 can drive the rack, the rack drives the gear, the gear drives the transfer head 35 to rotate 180 degrees to take the mold, then the transfer head 35 rotates again to reset, and the mold is placed on the shoe tree carrier plate 24.

Further, the second end of the rotating arm 31 is provided with an opening, the gear is arranged in the opening, the gear shaft respectively penetrates through the rotating arms 31 on two sides of the opening and is rotatably connected with the rotating arms 31, and the two transfer heads 35 are respectively and fixedly arranged at two ends of the gear shaft.

Through setting up two transfer heads 35, enlarged and got the quantity of putting the mould, improved work efficiency.

After the shoe tree carrier 56 is conveyed to the cold shaping equipment 6 by the automatic conveying mechanism 57, the openings at the two ends of the cold shaping equipment 6 are sealed, the vacuumizing mechanism vacuumizes the cold shaping equipment 6, the vacuum degree in the cold shaping equipment 6 is reduced, the shoes are tightly attached to the shoe trees, then the refrigerating mechanism starts to work, the temperature in the cold shaping equipment 6 starts to be reduced, the shapes of the shoes are fixed, the shapes of the shoes are consistent with those of the shoe trees, and the shoe trees are standard models, so that standard high-quality shoes can be manufactured.

Further, as shown in fig. 8, two elliptical guide grooves 523 are respectively disposed on two vertical inner walls of the inverted U-shaped support frame 51, the two elliptical guide grooves 523 are corresponding in position, two connecting members 521 are provided, both the two connecting members 521 are connected to the delasting driving mechanism 54, and a second end of the delasting rod 522 passes through a waist-shaped groove of the second connecting member 521 and is slidably connected to the second elliptical guide groove 523.

The oval guide grooves 523 are formed in the two vertical inner walls, the two ends of the delasting rod 522 are connected with the oval guide grooves 523 in a sliding mode respectively, the two ends of the delasting rod 522 are supported, the situation that only one end of the delasting rod 522 is connected with the oval guide grooves 523 and the other end of the delasting rod is suspended is avoided, and when the delasting rod 522 presses the shoe sole portion, the suspended end of the delasting rod 522 deforms greatly, so that the delasting rod 522 can be clamped in the oval guide grooves 523.

Further, the shoe tree driving mechanism 54 includes a shoe tree driving motor 541, a rotating shaft 542 and two pairs of chain wheel transmission mechanisms 543, the shoe tree driving motor 541 and the rotating shaft 542 are both fixedly disposed at the top of the inverted U-shaped support frame 51, the shoe tree driving motor 541 is used for driving the rotating shaft 542 to rotate, two ends of the rotating shaft 542 are respectively and fixedly connected with a driving wheel in one of the chain wheel transmission mechanisms 543, and a driven wheel in the chain wheel transmission mechanism 543 is fixedly connected with a first end of the connecting member 521.

The two connecting pieces 521 are respectively driven by one shoe last removing driving motor 541 through the two chain wheel transmission mechanisms 543 to synchronously rotate from two ends, and the two ends of the shoe last removing rod 522 are uniformly stressed, so that the motion condition of the shoe last removing rod 522 is further improved, and the shoe last removing rod 522 is prevented from being deadly clamped in the motion process.

There are many ways to drive the connecting member 521 to move circularly, for example, a cylinder can be used to drive the rack-and-pinion mechanism 33, a link mechanism, etc., which are not described herein.

Further, as shown in fig. 9, the shoe tree fixing mechanism includes at least one set of shoe tree carrier fixing parts 531, each set of shoe tree carrier fixing parts 531 includes at least two pieces, the shoe tree carrier fixing parts 531 are respectively disposed on two sides of the base 53 and fixedly connected to the base 53, and the shoe tree carrier fixing parts 531 are provided with a slot facing the side of the shoe tree carrier 56, one set of which is used for engaging the shoe tree carrier 56 at the position of the shoe tree removing assembly, and the other set of which is used for engaging the shoe tree carrier 56 at the position of the shoe tree restoring assembly 58.

In order to increase efficiency, the shoe tree 55 is fixed by the shoe tree carrier 56, a plurality of shoe trees 55 can be fixed on one shoe tree carrier 56 in parallel, a plurality of shoe trees 55 can be removed or a plurality of shoe trees 55 can be reset simultaneously by one action of the last removing rod 522, if the shoe tree carrier 56 is worn out, the shoe tree carrier 56 can be replaced with a new shoe tree carrier 56, in order to prevent the shoe tree carrier 56 from overturning in the process of removing the shoe tree or resetting the shoe tree 55, shoe tree carrier fixing pieces 531 are arranged on two sides of the base 53, clamping grooves are formed in the side, facing the shoe tree carrier 56, of the shoe tree carrier fixing pieces 531, the shoe tree carrier 56 is clamped by the shoe tree carrier fixing pieces 531 in the process of removing the shoe tree and resetting the shoe trees 55, and the shoe tree carrier 56 is prevented from overturning.

Further, referring to fig. 9, a first last carrier blocking mechanism 532 is disposed at the position of the shoe last removing assembly, and the first last carrier blocking mechanism 532 is used for blocking or releasing the last carrier 56 on the automatic conveying mechanism 57.

In order to provide automation degree, an automatic conveying mechanism 57 is arranged on the base 53, the automatic conveying mechanism 57 is used for conveying the shoe tree carrier 56 forwards, when another shoe tree carrier 56 needing to be delasted is conveyed from the rear, when the shoe tree carrier 56 reaches the position of the shoe tree removing assembly, the sensing device senses that the shoe tree carrier 56 is back, the first shoe tree carrier blocking mechanism 532 is ejected to prevent the shoe tree carrier 56 from continuously moving forwards, and when the shoe tree 55 of the shoe tree carrier 56 is delasted, the first shoe tree carrier blocking mechanism 532 retracts, and the shoe tree carrier 56 continuously moves forwards

Further, the surface of the delasting lever 522 is provided with a layer of flexible material. The flexible substance has a protective effect on the shoes.

It is obvious that the above described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An outsole pressing, cold setting and shoe last removing system, which is arranged on a workbench and is characterized by comprising an outsole pressing device, a cold setting device, a shoe last removing device and an automatic conveying mechanism, wherein the outsole pressing device is arranged at a first end of the cold setting device, the shoe last removing device is arranged at a second end of the cold setting device, the automatic conveying mechanism is connected with the outsole pressing device and penetrates through the cold setting device and the shoe last removing device, and the automatic conveying mechanism is used for conveying carrier shoe lasts;

the outsole pressing apparatus includes:

the die pressing device comprises a pressing bottom assembly, a die pressing mechanism and a die holder, wherein the pressing bottom assembly comprises a driving support frame, a pressing head driving mechanism and a pressing head, the driving support frame comprises a support plate and at least two support columns, the lower ends of the support columns are fixedly connected with a working table surface, the upper ends of the support columns are fixedly connected with the support plate, the pressing head driving mechanism is arranged on the support plate, the pressing head is fixedly connected with the pressing head driving mechanism, the pressing head driving mechanism is used for driving the pressing head to move up and down, a groove is formed in the lower surface of the pressing head, and the groove is used for accommodating a die;

the mould taking and placing assembly comprises a large-bottom mould storage rack, a first linear module, a second linear module and a third linear module, wherein the large-bottom mould storage rack is arranged below a workbench and is provided with a plurality of mould storage units, the first linear module is vertically arranged and is arranged side by side with the large-bottom mould storage rack, the sliding table of the first linear module is provided with at least one mould storage unit, the second linear module is arranged at one side of a mould of the large-bottom mould storage rack in parallel, the third linear module is vertically arranged on the sliding table of the second linear module, and a mould taking and placing mechanism is fixedly arranged on the sliding table of the third linear module;

the cold shaping equipment is a tunnel type box body with openings at two ends, the automatic conveying mechanism is arranged in a tunnel of the box body, a refrigerating mechanism and a vacuumizing mechanism are arranged in the box body, and the refrigerating mechanism and the vacuumizing mechanism vacuumize and refrigerate the space in the box body;

the shoe last removal apparatus comprises:

the first end of the base is provided with an inverted U-shaped support frame;

the shoe tree removing assembly comprises a shoe tree removing driving mechanism and a shoe tree removing mechanism, the shoe tree removing driving mechanism is arranged on the inverted U-shaped support frame, the shoe tree removing mechanism comprises an oval guide groove, a shoe tree removing rod and a connecting piece, the oval guide groove is formed in the vertical inner wall of the inverted U-shaped support frame, the first end of the connecting piece is fixedly connected with the shoe tree removing driving mechanism, the second end of the connecting piece is provided with a waist-shaped groove, the first end of the shoe tree removing rod penetrates through the waist-shaped groove of the connecting piece to be slidably connected with the oval guide groove, the shoe tree removing driving mechanism drives the connecting piece to reciprocate by taking the first end as the circle center, and the second end of the connecting piece drives the shoe tree removing rod to reciprocate along the oval guide groove;

shoe tree fixed establishment, shoe tree fixed establishment sets up on the base, shoe tree fixed establishment is used for fixed shoe tree.

2. The outsole, cold setting, and last removal system of claim 1, wherein the bottom of the mold storage unit has a through slot, the through slot comprises a first through slot and a second through slot, the first through slot is in communication with the second through slot, the width of the first through slot is smaller than the length of the second through slot, the first through slot is in communication with one side of the mold storage unit, the mold pick and place mechanism comprises a pick and place plate, the shape of the pick and place plate matches the shape of the through slot, and the mold pick and place mechanism can pass through the through slot.

3. The system of claim 2, wherein the mold pick and place mechanism further comprises a first positioning pin and a suction member, the first positioning pin is disposed on each of the left and right sides of the upper surface of the pick and place plate, and the suction member is disposed on each of the left and right sides of the pick and place plate.

4. The system of claim 3, wherein the press sole assembly further comprises a shoe last carrier, a linear guide, and a carrier drive mechanism, the linear guide is fixedly disposed on the work surface, the shoe last carrier is detachably connected to a slide of the linear guide, the shoe last carrier is configured to carry a shoe last, and the carrier drive mechanism is configured to drive the shoe last carrier to reciprocate.

5. The system of claim 4, wherein the press sole assembly further comprises sensors disposed on either side of the linear guide for controlling the distance the last carrier plate moves on the linear guide.

6. The outsole, cold-setting, and delensing system of claim 5, wherein the outsole assembly further comprises a shoe last carrier inlet and a shoe last carrier outlet disposed on opposite sides of the linear guide, the shoe last carrier inlet and the shoe last carrier outlet being disposed on a same line and perpendicular to the linear guide, and a turntable disposed at an intersection of the shoe last carrier inlet and the shoe last carrier outlet and the linear guide.

7. The system for pressing soles, cold setting and releasing shoes and trees according to claim 6, characterized in that said driving mechanism of the pressing head comprises a driving motor of the pressing head and a lead screw, said driving motor of the pressing head is arranged on said supporting plate, said driving motor of the pressing head drives the lead screw to rotate and move up and down, and the lower end of the lead screw is fixedly connected with the pressing head.

8. The system of claim 1, wherein two of the elliptical guide slots are formed in each of two vertical inner walls of the inverted U-shaped support frame, the two elliptical guide slots are correspondingly located, the two connecting members are connected to the delasting driving mechanism, and the second end of the delasting rod is slidably connected to the second elliptical guide slot through the waist groove of the second connecting member.

9. The system according to claim 2, wherein the lasting driving mechanism comprises a lasting driving motor, a rotating shaft and two pairs of chain wheel transmission mechanisms, the lasting driving motor and the rotating shaft are both fixedly arranged on the top of the inverted U-shaped support frame, the lasting driving motor is used for driving the rotating shaft to rotate, two ends of the rotating shaft are respectively and fixedly connected with a driving wheel in one of the chain wheel transmission mechanisms, and a driven wheel in the chain wheel transmission mechanism is fixedly connected with the first end of the connecting member.

10. The system according to claim 3, wherein the last fixing mechanism comprises at least one set of last carrier fixing members, each set of last carrier fixing members comprises at least two pieces, the last carrier fixing members are respectively arranged at two sides of the base and are fixedly connected with the base, the last carrier fixing members are provided with clamping grooves facing the last carrier side, and the last carrier fixing members are used for clamping the last carrier at the position of a last removing component.

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