Fixing mechanism for leather shoe processing

Abstract

The utility model discloses a leather shoe processing fixing mechanism which comprises a workbench, a stamping mechanism is installed on the workbench, a circular groove is formed in the top end of the workbench, a circular seat is rotatably connected to the interior of the circular groove, two fixing assemblies are symmetrically installed on the circular seat, and each fixing assembly comprises a rear positioning plate, a front positioning plate and two side positioning plates. The rear positioning plate is fixedly connected with the round seat, the side end of the front positioning plate is rotatably connected with a first screw rod, the outside of the first screw rod is in threaded connection with a first fixing plate, the first fixing plate is fixedly connected with the round seat, and the middle positions of the side ends of the two side positioning plates are rotatably connected with rotating plates, so that leather shoe soles of different sizes can be fixed and positioned conveniently; the stamping mechanism is arranged, so that the shoe sole of the leather shoe can be fixedly positioned under the stamping mechanism conveniently, people can accurately place the shoe sole of the leather shoe under the stamping mechanism conveniently, the stamping mechanism can accurately stamp the shoe sole of the leather shoe conveniently, and the stamping and attaching effect of the shoe sole of the leather shoe is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of leather shoe processing, and more particularly to a fixing mechanism for leather shoe processing. Background Art

[0002] Leather shoes are made with natural leather uppers and leather, rubber, plastic, PU foam, PVC, or other materials as soles, crafted through processes such as sewing, gluing, or injection molding. Leather shoes are breathable, moisture-absorbent, and hygienic, making them the highest-quality footwear of all types. The tradition of wearing shoes dates back thousands of years, from foot wrapping with animal hides to leather shoes and modern leather shoes.

[0003] During the processing of leather shoes, the soles of the leather shoes are stamped by stamping equipment to make the soles of the leather shoes fit. It is inconvenient to fix the soles when stamping the leather shoes, resulting in different positions of the soles of the leather shoes placed under the punching head. The punching head will not be able to accurately stamp on the soles of the leather shoes, resulting in poor fitting quality of the soles of the leather shoes. In addition, the soles of the leather shoes can only be replaced after the stamping is completed, and the efficiency of the stamping processing of the leather shoe soles is low. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the problems existing in the prior art, the utility model provides a fixing mechanism for leather shoe processing to solve the technical problem mentioned in the background technology that it is inconvenient to fix the soles of the leather shoes, resulting in different positions of the soles of the leather shoes placed under the punching head, and the punching head will not be able to accurately punch on the soles of the leather shoes, thus resulting in poor fitting quality of the soles of the leather shoes.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing mechanism for leather shoe processing, comprising a workbench, a stamping mechanism is installed on the workbench, a circular groove is provided on the top of the workbench, a circular seat is rotatably connected to the inside of the circular groove, and two fixing components are symmetrically installed on the circular seat, the fixing component comprises a rear positioning plate, a front positioning plate and two side positioning plates, the rear positioning plate is fixedly connected to the circular seat, the side end of the front positioning plate is rotatably connected to the first screw, the external thread of the first screw is connected to the first fixing plate, the first fixing plate is fixedly connected to the circular seat, and the middle position of the side ends of the two side positioning plates are both rotated The cam is rotatably connected to the base, and the other end of the cam is rotatably connected to the adjusting plate. A telescopic rod is rotatably connected between the adjusting plate and the corresponding side positioning plate. A fixing screw is threadedly connected to the telescopic rod. The side end of the adjusting plate is threadedly connected to the second screw. The external thread of the second screw is connected to the second fixing plate. The second fixing plate is fixedly connected to the round seat, which is convenient for fixing and positioning the soles of leather shoes of different sizes, and for fixing and positioning the soles of leather shoes directly under the stamping mechanism, so that people can accurately place the soles of leather shoes directly under the stamping mechanism, so that the stamping mechanism can accurately stamp the soles of leather shoes, thereby ensuring the stamping and fitting effect of the soles of leather shoes.

[0008] The utility model is further configured such that the stamping mechanism includes a fixing frame, a first electric cylinder is mounted on the fixing frame, and a stamping head is mounted on the bottom end of the first electric cylinder, so as to facilitate stamping the soles of leather shoes.

[0009] The utility model is further configured such that grooves are provided at the top of the round seat and at positions corresponding to the two fixed components, top plates are provided inside the two grooves, and second electric cylinders are installed at positions corresponding to the bottom end of the round seat and the two top plates, respectively. The two second electric cylinders are fixedly connected to the bottom ends of the two top plates, so as to facilitate ejecting the soles of leather shoes from the inside of the fixed components, making it easier for people to take the soles of leather shoes.

[0010] The utility model is further configured such that a ring groove is provided on the outside of the circular groove at the top end of the workbench, a ring is fixedly connected to the outer upper side of the round seat, and the ring is rotatably connected to the ring groove to support the round seat.

[0011] The utility model is further configured as follows: the top end of the circular ring is fixedly connected to a rotating drum, and the front and rear ends of the rotating drum are both provided with card slots; the front side of the top end of the workbench is fixedly connected to a fixed block, and a card column adapted to the card slot is slidably provided on the fixed block; the outside of the card column is fixedly connected to a limiting ring, and the front end of the card column is fixedly connected to a push-pull plate. Rotating the rotating drum facilitates the rotation of the round seat, and at the same time facilitates the fixation of the rotating drum, the circular ring and the round seat.

[0012] The present invention is further configured such that the front end of the front positioning plate is fixedly connected to two first limiting rods, and the two first limiting rods are both slidably matched with the first fixing plate to limit the front positioning plate.

[0013] The present invention is further configured such that two second limiting rods are fixedly connected to the side ends of the adjustment plate, and the two second limiting rods are both slidably matched with the second fixed plate to limit the adjustment plate.

[0014] The present invention is further configured such that the side ends of the first screw and the second screw are fixedly connected with a turning handle to facilitate the rotation of the first screw and the second screw.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the present invention provides a fixing mechanism for leather shoe processing, which has the following beneficial effects:

[0017] 1. By adjusting the distance between the front positioning plate and the rear positioning plate, it is convenient to position and fix the soles of leather shoes of different lengths. By adjusting the two adjustment plates, the distance between the two side positioning plates is adjusted. By adjusting the length of the telescopic rod, the side positioning plate is rotated and the inclination angle of the side positioning plate is adjusted, so that the two side positioning plates are respectively in contact with the two ends of the leather shoe sole. It is convenient to fix and position the soles of leather shoes of different sizes, and to fix and position the leather shoe soles directly under the stamping mechanism, so that people can accurately place the leather shoe soles directly under the stamping mechanism, so that the stamping mechanism can accurately stamp the leather shoe soles, and ensure the stamping and fitting effect of the leather shoe soles.

[0018] 2. When stamping and bonding the leather shoe soles, the staff can take out the leather shoe soles that have been stamped and bonded from the interior of the fixing assembly on the front side, and place the leather shoe soles to be stamped and bonded inside the fixing assembly, which makes it easy to replace the leather shoe soles during the stamping process, saves time, and improves the efficiency of stamping and bonding the leather shoe soles.

[0019] 3. The second electric cylinder pushes the top plate upward, and the top plate pushes the leather shoe sole inside the fixed component to the middle of the rear positioning plate, the front positioning plate and the two side positioning plates, making it easier for people to take out the leather shoe sole and improving the efficiency of replacing the leather shoe sole. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front structural diagram of a fixing mechanism for leather shoe processing in the present utility model;

[0021] Figure 2 This is a bottom view of the structure of a fixing mechanism for leather shoe processing in the present utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the workbench, round seat, ring and top plate in the present invention;

[0023] Figure 4 This is a schematic diagram of the structure of the fixing assembly in the present utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the rotating drum, fixed block and clamping column in the utility model.

[0025] In the figure: 1. workbench; 2. circular groove; 3. round seat; 4. rear positioning plate; 5. front positioning plate; 6. side positioning plate; 7. first screw; 8. first fixing plate; 9. rotating plate; 10. adjusting plate; 11. telescopic rod; 12. fixing screw; 13. second screw; 14. second fixing plate; 15. fixing frame; 16. first electric cylinder; 17. punching head; 18. groove; 19. top plate; 20. second electric cylinder; 21. ring groove; 22. circular ring; 23. rotating drum; 24. clamping groove; 25. fixing block; 26. clamping column; 27. limiting ring; 28. push-pull plate; 29. ​​first limiting rod; 30. second limiting rod; 31. turning handle. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.

[0029] See also Figure 1-5, a fixing mechanism for leather shoe processing, including a workbench 1, a stamping mechanism is installed on the workbench 1, the stamping mechanism includes a fixing frame 15, a first electric cylinder 16 is installed on the fixing frame 15, a stamping head 17 is installed at the bottom end of the first electric cylinder 16, the size of the stamping head 17 is consistent with the size of the leather shoe sole that needs to be stamped, the stamping head 17 is pushed downward by the first electric cylinder 16, and the leather shoe sole is stamped and fitted by the stamping head 17, a circular groove 2 is provided on the top of the workbench 1, the internal rotation of the circular groove 2 is connected to a round seat 3, and two fixing components are symmetrically installed on the round seat 3, the fixing components include a rear positioning plate 4, a front positioning plate 5 and two side positioning plates 6, the rear positioning plate 4 is fixedly connected to the round seat 3, the side end of the front positioning plate 5 is rotatably connected to the first screw 7, the external thread of the first screw 7 is connected to the first fixing plate 8, the first fixing plate 8 is fixedly connected to the round seat 3, and the front end of the front positioning plate 5 is fixedly connected The two first limit rods 29 and the two first limit rods 29 are slidably matched with the first fixing plate 8 to limit the front positioning plate 5. The middle position of the side ends of the two side positioning plates 6 is rotatably connected to the rotating plate 9, and the other end of the rotating plate 9 is rotatably connected to the adjusting plate 10. The adjusting plate 10 is rotatably connected to the corresponding side positioning plate 6. The telescopic rod 11 is threadedly connected to the fixing screw 12. The side end of the adjusting plate 10 is threadedly connected to the second screw 13. The external thread of the second screw 13 is connected to the second fixing plate 14. The second fixing plate 14 is fixedly connected to the round seat 3. The side ends of the first screw 7 and the second screw 13 are fixedly connected to the turning handle 31 to facilitate the rotation of the first screw 7 and the second screw 13. The side end of the adjusting plate 10 is fixedly connected to two second limit rods 30, and the two second limit rods 30 are slidably matched with the second fixing plate 14 to limit the adjusting plate 10.

[0030] Specifically, by rotating the first screw 7, the first screw 7 moves relative to the first fixed plate 8, and the first screw 7 drives the front positioning plate 5 to move. The distance between the front positioning plate 5 and the rear positioning plate 4 is adjusted according to the length of the leather shoe sole. By rotating the second screw 13, the second screw 13 moves relative to the second fixed plate 14, and the second screw 13 drives the adjustment plate 10 to move. The adjustment plate 10 drives the side positioning plate 6 to move. At the same time, the length of the telescopic rod 11 is adjusted to rotate the side positioning plate 6 and make the side end of the side positioning plate 6 contact with the side end of the leather shoe sole. Then, the fixing screw 12 is tightened, and the length of the telescopic rod 11 is fixed by the fixing screw 12. By adjusting the position of the front positioning plate 5 and the two side positioning plates 6 And adjusting the inclination angle of the two side positioning plates 6 makes it convenient to fix and position the soles of leather shoes of different sizes, and to fix and position the soles of leather shoes directly under the stamping mechanism, so that people can accurately place the soles of leather shoes directly under the stamping mechanism, and the stamping mechanism can accurately stamp the soles of leather shoes, ensuring the effect of stamping and fitting the soles of leather shoes. When the soles of leather shoes are stamped and fitted, the staff can take out the stamped and fitted soles of leather shoes from the fixing component on the front side, and place the soles of leather shoes to be stamped and fitted inside the fixing component, which makes it convenient to replace the soles of leather shoes during the stamping process of the soles of leather shoes, saves time, and improves the efficiency of stamping and fitting the soles of leather shoes.

[0031] See also Figure 2 and Figure 3 A groove 18 is provided at the top of the round seat 3 and the positions corresponding to the two fixed components, and a top plate 19 is provided inside the two grooves 18. A second electric cylinder 20 is installed at the bottom end of the round seat 3 and the positions corresponding to the two top plates 19. The two second electric cylinders 20 are fixedly connected to the bottom ends of the two top plates 19 respectively.

[0032] Specifically, the second electric cylinder 20 pushes the top plate 19 upward, and the top plate 19 pushes the leather shoe sole inside the fixed component to the middle of the rear positioning plate 4, the front positioning plate 5 and the two side positioning plates 6 to eject it, making it easier for people to take out the leather shoe sole and improving the efficiency of replacing the leather shoe sole.

[0033] See also Figure 3 and Figure 5 The top of the workbench 1 is located on the outside of the circular groove 2 and is provided with a ring groove 21. The outer upper side of the round seat 3 is fixedly connected with a ring 22. The ring 22 is rotatably connected to the ring groove 21 to support the round seat 3. The top of the ring 22 is fixedly connected to a rotating cylinder 23. The front and rear ends of the rotating cylinder 23 are both provided with a card groove 24. The front side of the top of the workbench 1 is fixedly connected with a fixed block 25. The fixed block 25 is slidably provided with a card column 26 that is adapted to the card groove 24. The outside of the card column 26 is fixedly connected to a limiting ring 27, and the front end of the card column 26 is fixedly connected to a push-pull plate 28.

[0034] Specifically, by rotating the rotating drum 23, the ring 22 and the round seat 3 can be rotated, and the front fixing component can be rotated to the rear side. At the same time, the fixed leather shoe sole inside the fixing component is located directly below the stamping mechanism. By pushing the push-pull plate 28 and the clamping column 26 to move toward the rear side and inserting the clamping column 26 into the inside of the clamping groove 24 on the front side, the rotating drum 23, the ring 22 and the round seat 3 are fixed.

[0035] In summary, when the overall equipment is in use:

[0036] A fixing assembly is rotated to the bottom of the rear punch head 17, and then the push-pull plate 28 and the clamping column 26 are pushed to the rear side, and the clamping column 26 is inserted into the inside of the clamping groove 24 on the front side to fix the rotating cylinder 23, the ring 22 and the round seat 3. Then, the punch head 17 is pushed downward by the first electric cylinder 16 so that the bottom end of the punch head 17 contacts the top end of the round seat 3. Then, the first screw 7 is rotated. The first screw 7 moves relative to the first fixing plate 8. The first screw 7 drives the front positioning plate 5 to move. The distance between the front positioning plate 5 and the rear positioning plate 4 is adjusted according to the length of the leather shoe sole. By rotating the second screw 13, the second screw 13 is relative to the first fixing plate 8. Move the second fixing plate 14, the second screw 13 drives the adjusting plate 10 to move, the adjusting plate 10 drives the side positioning plate 6 to move, and at the same time adjust the length of the telescopic rod 11 to rotate the side positioning plate 6, and make the side end of the side positioning plate 6 contact the side end of the leather shoe sole, then tighten the fixing screw 12, fix the length of the telescopic rod 11 by the fixing screw 12, and then turn the other fixing component to the bottom of the punching head 17, and adjust it in the same placement, and then place the leather shoe sole to be punched in the middle of the front positioning plate 5, the rear positioning plate 4 and the two side positioning plates 6. Since the size of the punching head 17 is consistent with the size of the leather shoe sole to be punched, The first electric cylinder 16 pushes the punch head 17 downward to press and fit the leather shoe sole. In the process of stamping the leather shoe sole, the second electric cylinder 20 at the front side is started, and the second electric cylinder 20 pushes the top plate 19 upward to push the leather shoe sole inside the fixed assembly to the middle of the rear positioning plate 4, the front positioning plate 5 and the two side positioning plates 6. People take out the stamped and fitted leather shoe sole, and then place the leather shoe sole to be stamped and fitted inside the fixed assembly at the front side. After completion, the punch head 17 is pulled to the uppermost side by the second electric cylinder 20, and then the push-pull plate 28 and the clamping column 26 are pulled, and the clamping column 26 is separated from the card slot 24, and then the rotating cylinder 23, the ring 22 and the round seat 3 are rotated to make the leather shoe sole to be punched and bonded on the front side turn to the back side, and then the push-pull plate 28 and the clamping column 26 are pushed, and the clamping column 26 is inserted into the inside of the card slot 24 on the front side, and the rotating cylinder 23, the ring 22 and the round seat 3 are fixed. At this time, the leather shoe sole on the back side is located directly below the punch head 17, and then the leather shoe sole on the back side is punched and bonded, and the leather shoe sole is replaced and punched and bonded in this way.

[0037] In all the schemes mentioned above, the connection between the two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which will not be listed here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A fixing mechanism for leather shoe processing, comprising a workbench (1), characterized in that: A punching mechanism is installed on the workbench (1), a circular groove (2) is provided on the top of the workbench (1), the inner portion of the circular groove (2) is rotatably connected to a round seat (3), two fixing components are symmetrically installed on the round seat (3), the fixing components include a rear positioning plate (4), a front positioning plate (5) and two side positioning plates (6), the rear positioning plate (4) is fixedly connected to the round seat (3), the side end of the front positioning plate (5) is rotatably connected to a first screw rod (7), the outer end of the first screw rod (7) is threadedly connected to a first fixing plate (8), the first fixing plate (8) is symmetrically connected to the round seat (3) Fixed connection, the middle position of the side ends of the two side positioning plates (6) are both rotatably connected to a rotating plate (9), the other end of the rotating plate (9) is rotatably connected to an adjusting plate (10), a telescopic rod (11) is rotatably connected between the adjusting plate (10) and the corresponding side positioning plate (6), a fixing screw (12) is threadedly connected to the telescopic rod (11), the side end of the adjusting plate (10) is threadedly connected to a second screw rod (13), the outer surface of the second screw rod (13) is threadedly connected to a second fixed plate (14), and the second fixed plate (14) is fixedly connected to the round seat (3).

2. A fixing mechanism for leather shoe processing according to claim 1, characterized in that: The punching mechanism comprises a fixing frame (15), a first electric cylinder (16) is mounted on the fixing frame (15), and a punching head (17) is mounted at the bottom end of the first electric cylinder (16).

3. The fixing mechanism for leather shoe processing according to claim 1, characterized in that: A groove (18) is provided at the top of the round seat (3) and at positions corresponding to the two fixed components, a top plate (19) is provided inside the two grooves (18), a second electric cylinder (20) is installed at the bottom of the round seat (3) and at positions corresponding to the two top plates (19), and the two second electric cylinders (20) are fixedly connected to the bottom ends of the two top plates (19), respectively.

4. The fixing mechanism for leather shoe processing according to claim 1, characterized in that: The top of the workbench (1) is located outside the circular groove (2) and is provided with an annular groove (21). The outer upper side of the round seat (3) is fixedly connected with a circular ring (22), and the circular ring (22) is rotatably connected to the annular groove (21).

5. The fixing mechanism for leather shoe processing according to claim 4, characterized in that: The top end of the circular ring (22) is fixedly connected to a rotating drum (23), and the front end and rear end of the rotating drum (23) are both provided with a clamping groove (24). The front side of the top end of the workbench (1) is fixedly connected to a fixed block (25), and a clamping column (26) adapted to the clamping groove (24) is slidably provided on the fixed block (25). The outside of the clamping column (26) is fixedly connected to a limiting ring (27), and the front end of the clamping column (26) is fixedly connected to a push-pull plate (28).

6. The fixing mechanism for leather shoe processing according to claim 1, characterized in that: The front end of the front positioning plate (5) is fixedly connected to two first limiting rods (29), and the two first limiting rods (29) are both slidably matched with the first fixing plate (8).

7. The fixing mechanism for leather shoe processing according to claim 1, characterized in that: Two second limiting rods (30) are fixedly connected to the side ends of the adjustment plate (10), and the two second limiting rods (30) are both slidably matched with the second fixing plate (14).

8. The fixing mechanism for leather shoe processing according to claim 1, characterized in that: The side ends of the first screw rod (7) and the second screw rod (13) are both fixedly connected to a turning handle (31).

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