Vamp and sole processing fixing device

Abstract

The utility model relates to a vamp and sole processing fixing device which comprises a working table, a mold placing frame, a support, an air cylinder located on the support and a movable plate linked with the air cylinder, the mold placing frame and the support are both located above the working table, the movable plate is located above the mold placing frame, the mold placing frame is rotationally installed on the working table, and a plurality of mold placing positions are detachably installed in the circumferential direction of the mold placing frame. The mold placing frame comprises a positioning disc located on the left side of the workbench, a positioning insertion block is arranged on the positioning disc in a protruding mode, a plurality of positioning insertion grooves are formed in the position, located on the rotating track of the positioning disc, of the workbench, pressing plates are fixedly installed on the positions, located on the left side and the right side of each mold placing position, of the mold placing frame, each pressing plate comprises a pressing-holding section, and each pressing-holding section abuts against the corresponding mold placing position. By the adoption of the scheme, the shoe upper and shoe sole processing and fixing device can place shoe soles and shoe uppers of the same model and different specifications in different mold placing positions, and then the movable plate faces downwards by rotating the mold placing frame to achieve force application and pressing of the shoe soles and the shoe uppers.

Description

Technical Field

[0001] The utility model relates to the field of shoe processing, in particular to a shoe upper and shoe sole processing fixing device. Background Art

[0002] Shoes are items worn on the feet to protect the feet from injury. In the early history of human civilization, they were mostly straw shoes and cloth shoes. Nowadays, leather shoes, sports shoes, casual shoes, and high-heeled shoes are more common. In the production process of shoes, the upper and the sole need to be glued together, which requires the use of processing fixtures.

[0003] The existing upper and sole processing devices usually put the upper and sole into a special mold, and then add glue to squeeze them through a pressure device to achieve fixation.

[0004] However, since one style of shoes needs to be processed into multiple sizes for use by different groups of people, and since the size of the mold cannot be adjusted, different molds need to be replaced for use, which is time-consuming and labor-intensive, affecting the processing efficiency of the shoes. Summary of the invention

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a shoe upper and sole processing and fixing device that can place soles and uppers of the same model with different specifications in different mold positions and then realize force pressing of the sole and upper by rotating the mold frame to move the movable plate downward.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: including a workbench, a mold frame, a bracket, a cylinder located on the bracket and a movable plate linked to the cylinder, the mold frame and the bracket are both located above the workbench, the movable plate is located above the mold frame, the mold frame is rotatably installed on the workbench and has a number of mold positions detachably installed in the circumferential direction, the mold frame includes a positioning plate located on the left side of the workbench, a positioning plug is protrudingly provided on the positioning plate, the workbench is provided with a number of positioning slots on the rotation track of the positioning plate, the mold frame is fixedly installed with pressure plates on the left and right sides of each mold position, each pressure plate includes a holding section made of a material that is easy to deform, and each holding section is against the corresponding mold position.

[0007] The utility model is further configured as follows: the mold setting frame is provided with a limiting column and a limiting ball protruding from each mold setting position, the diameter of each limiting ball is larger than the corresponding limiting column, each mold setting position is provided with a first installation groove corresponding to each limiting column, and each mold setting position is provided with a second installation groove corresponding to each limiting ball.

[0008] The utility model is further configured as follows: a plurality of limit plugs are protrudingly provided on the left and right sides of each mold-setting position corresponding to the pressing section, and each of the pressing sections is provided with a limit slot corresponding to each limit plug.

[0009] The utility model is further configured as follows: each of the holding sections is provided with an insertion port on the side of each limiting slot away from the limiting ball, and each of the limiting plug blocks has an end face width close to the insertion port that is smaller than the end face width away from the insertion port.

[0010] The utility model is further configured as follows: it also includes a left screw and a right screw whose length direction extends along the front-to-back direction, the workbench is located on the front and rear sides of the left screw and is respectively provided with a positioning seat and a mounting seat, the left screw is inserted into the positioning seat and rotatably installed in the mounting seat, the left screw cooperates with the left side thread of the bracket, and the right screw cooperates with the right side thread of the bracket.

[0011] The utility model is further configured to include: a left rotating disk fixedly installed on the rear side of the left screw and a right rotating disk fixedly installed on the rear side of the right screw, wherein the left rotating disk is provided with contact grooves at intervals along the circumferential direction.

[0012] The utility model is further configured as follows: it also includes a collecting bin, the collecting bin is slidably installed on the workbench along the left and right directions, and a handle is arranged on the collecting bin.

[0013] By adopting the above technical scheme, 1. the sole to be fixed and bonded is placed in a mold position that matches the shape thereof, and the mold frame is rotated so that it is located directly below the movable plate. At this time, glue is applied and the upper is placed on the sole, and then the cylinder is started to move the movable plate downward to squeeze the sole and the upper so that the two can be better bonded; 2. Since a plurality of mold positions are detachably mounted on the mold frame and are rotatably mounted on the workbench, the positioning block can be matched with the positioning slot at the corresponding position according to the size of the upper and sole to be processed, so that the mold frame can be rotated in the workbench so that the corresponding mold position is located below the movable plate, and a mold position appears at a certain mold position. When the mold position is damaged or needs to be cleaned, the mold position can be removed for cleaning and replacement, and the mold position that can adapt to different models and specifications of soles can be replaced without taking out the entire mold frame; 3. Since the holding section of each pressure plate is made of a material that is easy to deform, during the assembly process, each holding section is bent upward, and each mold position is installed in the corresponding position of the mold frame. At this time, the holding section can be offset against the mold position after the external force is lost, so that each mold position can be more stably located on the mold frame. At the same time, when each mold position needs to be removed from the mold frame, it is necessary to first bend the holding section to release the offset between the holding section and the mold position so that the mold position can be removed from the mold frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is an assembly diagram of a specific implementation method of the utility model;

[0016] Figure 2 It is a left-side stereogram of the utility model;

[0017] Figure 3 It is an exploded view of the utility model;

[0018] Figure 4 It is a cross-sectional view of the mold frame;

[0019] Figure 5 The exploded view of the mold base;

[0020] Figure 6 for Figure 4 A magnified view of middle;

[0021] Figure 7 for Figure 5 Enlarged view of B.

[0022] In the figure: 1-working table, 11-positioning slot, 12-positioning seat, 13-mounting seat;

[0023] 2-mold frame, 21-mold position, 211-first mounting groove, 212-second mounting groove, 213-limiting plug, 22-positioning plate, 221-positioning plug, 23-pressing plate, 231-pressing section, 2311-limiting slot, 2312-loading entrance, 24-limiting column, 25-limiting ball;

[0024] 3- Bracket;

[0025] 4-cylinder, 41-moving plate;

[0026] 5-left screw, 51-left rotating disk, 511-contact groove;

[0027] 6-right screw, 61-right turntable;

[0028] 7-collection bin, 71-handle. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] like Figure 1-Figure 7 As shown, the utility model discloses a shoe upper and shoe sole processing fixing device, comprising a workbench 1, a die-setting frame 2, a bracket 3, a cylinder 4 located on the bracket 3, and a movable plate 41 linked with the cylinder 4, wherein the die-setting frame 2 and the bracket 3 are both located above the workbench 1, the movable plate 41 is located above the die-setting frame 2, the die-setting frame 2 is rotatably mounted on the workbench 1 and is detachably mounted with a plurality of die-setting positions 21 in the circumferential direction by bolts or the like, the die-setting frame 2 comprises a positioning plate 22 located on the left side of the workbench 1, a positioning plug 221 is protrudingly provided on the positioning plate 22, the workbench 1 is located at the positioning A plurality of positioning slots 11 are arranged on the rotation track of the disk 22. The mold frame 2 is fixedly installed with a pressing plate 23 on both sides of each mold position 21. Each pressing plate 23 includes a pressing section 231 made of a deformable material such as rubber. Each pressing section 231 abuts against the corresponding mold position 21. 1. By placing the sole to be fixed and bonded into the mold position 21 whose shape is adapted thereto, the mold frame 2 is rotated so that it is located directly below the moving plate 41. At this time, glue is applied and the upper is placed on the sole, and then the cylinder 4 is started to move the moving plate 41 downward to squeeze the sole and the upper. The two can be better bonded; 2. Since the mold frame 2 is detachably mounted with a plurality of mold positions 21 and is rotatably mounted on the workbench 1, the positioning block 221 can be matched with the positioning slot 11 at the corresponding position according to the size of the upper and sole to be processed, so that the mold frame 2 can be rotated in the workbench 1 so that the corresponding mold position 21 is located below the movable plate 41, and when a mold position 21 is damaged and needs to be cleaned, the mold position 21 can be removed for cleaning and replacement, and the mold position 21 that can adapt to the soles of different models and specifications can be replaced without removing the entire mold frame 2. 3. Since the holding section 231 of each pressing plate 23 is made of a material that is easy to deform, during the assembly process, each holding section 231 is bent upward, and each mold position 21 is installed in the corresponding position of the mold frame 2. At this time, the holding section 231 can be offset against the mold position 21 after the external force is lost, so that each mold position 21 can be more stably located on the mold frame 2. At the same time, when it is necessary to remove each mold position 21 from the mold frame 2, it is necessary to first bend the holding section 231 so as to release the offset effect between the holding section 231 and the mold position 21 so that the mold position 21 can be removed from the mold frame 2.

[0031] Among them, the mold frame 2 is provided with a limiting column 24 and a limiting ball 25 at each mold position 21, and the diameter of each limiting ball 25 is larger than the corresponding limiting column 24. Each mold position 21 is provided with a first mounting groove 211 corresponding to each limiting column 24, and each mold position 21 is provided with a second mounting groove 212 corresponding to each limiting ball 25. Since the diameter of each limiting ball 25 is larger than the corresponding limiting column 24, when each mold position 21 is installed on the mold frame 2, the diameter of each limiting ball 25 is Since it is larger than the corresponding limiting column 24, it is necessary to forcibly cross the corresponding first installation groove 211 and then insert the second installation groove 212. In addition, because in the absence of external force, the limiting ball 25 whose diameter is larger than the limiting column 24 cannot separate downward from the second installation groove 212 through the first installation groove 211, resulting in the separation of the mold position 21 from the mold frame 2. Therefore, each mold position 21 can be stably located on the mold frame 2 and will not move arbitrarily on the mold frame 2 under the downward force of the moving plate 41.

[0032] Among them, a number of limiting plugs 213 are protrudingly provided on the left and right sides of each mold position 21 corresponding to the holding section 231, and each holding section 231 is provided with a limiting slot 2311 corresponding to each limiting plug 213. Since the limiting slots 2311 on the holding section 231 that loses external force after assembly are completed will cooperate with the corresponding limiting plug 213, that is, each limiting plug 213 will be inserted into the corresponding limiting slot 2311 so that the holding section 231 can stably rest on the corresponding mold position 21 and then cooperate with the limiting column 24 and the limiting ball 25 to realize the limitation of each mold position 21 on the mold frame 2.

[0033] Preferably, each of the holding sections 231 is provided with an inlet 2312 on the side of each limiting slot 2311 away from the limiting ball 25, and each of the limiting blocks 213 has an end face width close to the inlet 2312 that is smaller than the end face width away from the inlet 2312. Since the end face width of each limiting block 213 close to the inlet 2312 is smaller than the width away from the inlet 2312, when each limiting block 213 is inserted into the corresponding limiting slot 2311, the narrowest part of the corresponding limiting block 213 falls into the limiting slot 2311 first, thereby allowing each limiting block 213 to enter the corresponding limiting slot 2311 more smoothly, thereby facilitating the cooperation between each holding section 231 and the corresponding mold position 21.

[0034] In addition, it also includes a left screw rod 5 and a right screw rod 6 whose length direction extends along the front-to-back direction. The workbench 1 is respectively provided with a positioning seat 12 and a mounting seat 13 on the front and rear sides of the left screw rod 5. The left screw rod 5 is inserted into the positioning seat 12 and rotatably mounted in the mounting seat 13. The left screw rod 5 cooperates with the left thread of the bracket 3, and the right screw rod 6 cooperates with the right thread of the bracket 3. Since the left side of the bracket 3 cooperates with the left screw rod 5 thread and the right side cooperates with the right screw rod 6 thread, the bracket 3 can be moved forward and backward along the left screw rod 5 and the right screw rod 6 by rotating the left screw rod 5 and the right screw rod 6. After the bracket 3 is moved backward, the sole and upper of the shoe can be loaded and the disassembly and assembly of each mold position 21 can be realized more conveniently.

[0035] It also includes a left turntable 51 fixedly installed on the rear side of the left screw 5 and a right turntable 61 fixedly installed on the rear side of the right screw 6. The left turntable 51 is provided with contact grooves 511 at intervals along the circumferential direction. 1. The left turntable 51 fixed on the left screw 5 and the right turntable 61 fixed on the right screw 6 can bring convenience to the rotation of the screw; 2. Since a plurality of contact grooves 511 are provided on the left turntable 51, each contact groove 511 can increase the roughness of the left turntable 51 so that the hand will not slip on it when the left turntable 51 is rotated, thereby providing convenience for the rotation of the left screw 5.

[0036] It also includes a collecting bin 7, which is slidably installed on the workbench 1 along the left and right directions. A handle 71 is provided on the collecting bin 7. Since the collecting bin 7 is slidably installed on the workbench 1, other mold positions 21 of different specifications and sizes can be placed in the collecting bin 7, and then the required mold position 21 can be taken out and replaced by moving the collecting bin 7 forward when needed.

[0037] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A shoe upper and shoe sole processing fixing device, comprising a workbench, a die-setting frame, a bracket, a cylinder located on the bracket, and a movable plate linked to the cylinder, wherein the die-setting frame and the bracket are both located above the workbench, and the movable plate is located above the die-setting frame, characterized in that: The mold-setting frame is rotatably mounted on the workbench and has a plurality of mold-setting positions detachably mounted thereon in the circumferential direction. The mold-setting frame includes a positioning plate located on the left side of the workbench, a positioning plug is protrudingly provided on the positioning plate, and a plurality of positioning slots are provided on the rotation track of the positioning plate on the workbench. The mold-setting frame has pressure plates fixedly mounted on the left and right sides of each mold-setting position, each pressure plate includes a holding section made of a material that is easily deformed, and each holding section is against the corresponding mold-setting position.

2. A shoe upper and shoe sole processing and fixing device according to claim 1, characterized in that: The mold setting frame is provided with a limiting column and a limiting ball protruding from each mold setting position, the diameter of each limiting ball is larger than the corresponding limiting column, each mold setting position is provided with a first installation groove corresponding to each limiting column, and each mold setting position is provided with a second installation groove corresponding to each limiting ball.

3. The upper and sole processing and fixing device according to claim 2, characterized in that: A plurality of limiting plug blocks are protrudingly arranged on the left and right sides of each mold-setting position corresponding to the pressing section, and each pressing section is provided with a limiting slot corresponding to each limiting plug block.

4. The upper and sole processing and fixing device according to claim 3, characterized in that: Each of the pressing and holding sections is provided with an insertion port on the side of each limiting slot away from the limiting ball, and each of the limiting plug blocks has an end face width close to the insertion port that is smaller than an end face width away from the insertion port.

5. The upper and sole processing and fixing device according to claim 1, characterized in that: It also includes a collecting bin, which is slidably installed on the workbench along the left and right directions, and a handle is provided on the collecting bin.

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