Shoe leather surface wrinkle temper mill

Abstract

The utility model discloses a shoe leather surface wrinkle temper mill, which relates to the technical field of shoe production and comprises an operation table, a guide rail seat is fixedly mounted at the position, close to the front end, of the left side of the operation table through bolts, a sliding seat is arranged in the guide rail seat, and a second stand column is fixedly mounted at the upper end of the sliding seat. A ratchet device is fixedly installed at the upper end of the second stand column, a connecting arm is fixedly installed on one side of the ratchet device, a connecting rod is fixedly connected to the lower end of one side of the connecting arm, and a foot mold is fixedly installed at the lower end of the connecting rod through a screw. A motor shell is fixedly installed at the upper end of the first stand column, a connecting pipe is fixedly connected to the front end face of the motor shell, a machine shell is fixedly connected to one end of the connecting pipe, and a pressing rod is arranged in the machine shell. According to the utility model, a shoe is sleeved on the foot mold, the shoe is supported by the foot mold, and then wrinkles on the leather surface of the shoe are flattened by using the pressing rod.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe production, in particular to a shoe leather surface wrinkle flattening machine. Background Technique

[0002] In shoe manufacturing factories, in order to produce shoe products with a neat appearance and reliable quality, it is necessary to flatten the shoe upper, which can eliminate wrinkles, protrusions or irregular shapes, so that the shoes look more beautiful, and improve wearing comfort and durability.

[0003] After retrieval, it is found that the Chinese utility model with the application number 202222997107.0 discloses a shoe upper flattening and shaping device for shoe making, including a bracket. A bidirectional lead screw is installed on the inner bottom surface of the bracket, and movable plates are welded to the top surfaces of the two nuts of the bidirectional lead screw. A buffer rod penetrates through the surface of the movable plate, and a limit block is welded to one end of the buffer rod. A contact plate is welded to the other end of the buffer rod, and an anti-slip pad is adhered to the surface of the contact plate away from the movable plate. A buffer spring is sleeved outside the buffer rod between the contact plate and the movable plate, and a damper is arranged between the contact plate and the movable plate. In the utility model, there can be a good buffering process during the process of clamping and fixing the shoe upper by the contact plate, avoiding the problem that the shoe upper is wrinkled due to the offset of the shoe upper during the clamping process by the contact plate, and being able to reduce the problem of the shoe upper being clamped and damaged, ensuring the clamping effect of the shoe upper, and preventing the scratch of the shoe upper from affecting the aesthetics of the shoe upper.

[0004] The above-mentioned utility model has the following problems:

[0005] 1. The utility model flattens the shoe upper by the reciprocating movement of the flattening device. However, the shoe upper is a three-dimensional curved shape. By this method, not only can the shoe upper not be shaped, but the whole shoe will be deformed instead.

[0006] 2. The shoe upper is made of flexible material. By clamping and fixing the shoe upper with the contact plate, it is easy to bend the shoe upper and generate new wrinkles.

[0007] Therefore, those skilled in the art provide a shoe leather surface wrinkle flattening machine to solve the problems raised in the above background technique. Content of the Utility Model

[0008] The purpose of the utility model is to provide a shoe leather surface wrinkle flattening machine to solve the problems raised in the above background technique.

[0009] To achieve the above purpose, the utility model provides the following technical solutions:

[0010] A shoe leather surface wrinkling and flattening machine, comprising an operating table. At a position near the front end on the left side of the operating table, a guide rail seat is fixedly installed by bolts. A sliding seat is arranged inside the guide rail seat. A second column is fixedly installed at the upper end of the sliding seat. A ratchet device is fixedly installed at the upper end of the second column. A connecting arm is fixedly installed on one side of the ratchet device. A connecting rod is fixedly connected to the lower end of one side of the connecting arm. A foot mold is fixedly installed at the lower end of the connecting rod by screws. A first column is fixedly connected to a position near the rear side of the upper surface of the operating table. A motor housing is fixedly installed at the upper end of the first column. A connecting pipe is fixedly connected to the front end surface of the motor housing. One end of the connecting pipe is fixedly connected to a machine housing. A pressing rod is arranged inside the machine housing.

[0011] As a further scheme of the utility model: A motor is detachably installed inside the motor housing. The output shaft of the motor is fixedly connected to a rotating shaft through a coupling. The rotating shaft is located inside the connecting pipe. And one end of the rotating shaft penetrates and extends to the inside of the machine housing. And a first rotating arm is rotatably connected to the end of the rotating shaft.

[0012] As a further scheme of the utility model: A second rotating arm is rotatably installed at one end of the first rotating arm. A third rotating arm is rotatably installed at one end of the second rotating arm. A limiting plate is fixedly connected to one end of the third rotating arm.

[0013] As a further scheme of the utility model: A pressing rod is fixedly connected to the middle position of the lower end surface of the limiting plate. One end of the pressing rod penetrates and extends to the outside of the machine housing. A spring is sleeved at a position of the outer side of the pressing rod inside the machine housing. The upper end of the spring abuts against the lower end surface of the limiting plate. The lower end of the spring abuts against the inner bottom wall of the machine housing. An arc angle is formed at the bottom of the pressing rod. When the leather surface is wrinkled and flattened by the pressing rod, damage to the leather surface can be prevented.

[0014] As a further scheme of the utility model: Longitudinal sliding rails are fixedly installed by bolts at positions near the lower ends of the inner walls on the left and right sides of the guide rail seat. Longitudinal sliding blocks are slidably installed on the longitudinal sliding rails on the inner walls on the left and right sides of the guide rail seat. A transverse cross bar is fixedly connected between the longitudinal sliding blocks. The transverse cross bar penetrates through the sliding seat and is slidably connected to the sliding seat.

[0015] As a further scheme of the utility model: Transverse sliding rails are fixedly installed by bolts at positions near the upper ends of the inner walls on the front and rear sides of the guide rail seat. Transverse sliding blocks are slidably installed on the transverse sliding rails on the inner walls on the front and rear sides of the guide rail seat. A longitudinal cross bar is fixedly connected between the transverse sliding blocks. The longitudinal cross bar penetrates through the sliding seat and is slidably connected to the sliding seat.

[0016] As a further solution of the present utility model: a support rod is fixedly connected to the lower end of the connecting pipe, and one end of the support rod is fixedly connected to the first column.

[0017] As a further solution of the present utility model: one end of the connecting arm is fixedly connected to the gear in the ratchet device. The ratchet device is a prior art and a common mechanical device, which has the characteristic of one-way transmission. When the gear rotates clockwise, the ratchet teeth of the pawl will engage with the teeth of the gear, preventing the gear from continuing to rotate counterclockwise. In this way, the gear and the pawl form a locked state, realizing one-way transmission, and can prevent the foot mold from reversing when rotating the foot mold.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0019] 1. The present utility model uses a foot mold to support the shoe, and then drives a pressing rod to repeatedly pound the surface of the shoe through a motor in cooperation with a rotating shaft, a first rotating arm, a second rotating arm, and a third rotating arm, thereby changing its density or texture, making it more compact or soft, so as to achieve the shaping effect and make the shoe upper flat.

[0020] 2. The foot mold can be rotated through the ratchet device, so that the side of the shoe can be turned upwards, thereby shaping the side of the shoe through the pressing rod, and the ratchet can prevent reverse rotation, so that the shoe will not slide due to force when the pressing rod shapes the shoe upper.

[0021] 3. The foot mold can be moved back and forth, left and right through the sliding seat on the guide rail seat, which is convenient for moving the shoe when shaping the shoe upper. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a right front view of a shoe leather surface wrinkle flattening machine.

[0023] Figure 2 It is a left front view of a shoe leather surface wrinkle flattening machine.

[0024] Figure 3 It is a schematic internal structure diagram of the machine shell in a shoe leather surface wrinkle flattening machine.

[0025] Figure 4 It is a schematic structure diagram of the guide rail seat in a shoe leather surface wrinkle flattening machine.

[0026] In the figure: 1. Operating table; 2. Guide rail base; 3. First column; 4. Motor housing; 5. Connecting pipe; 6. Support rod; 7. Second column; 8. Ratchet device; 9. Connecting arm; 10. Connecting rod; 11. Foot mold; 12. Machine housing; 13. Rotating shaft; 14. First rotating arm; 15. Second rotating arm; 16. Third rotating arm; 17. Limit plate; 18. Pressing rod; 19. Spring; 20. Arc angle; 21. Longitudinal slide rail; 22. Transverse slide rail; 23. Longitudinal slider; 24. Transverse slider; 25. Longitudinal cross bar; 26. Transverse cross bar; 27. Slide seat. Detailed implementation mode

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. Embodiment 1

[0028] Referring to Figures 1-4 , this embodiment provides a shoe leather surface wrinkle flattening machine, including an operating table 1. A guide rail base 2 is fixedly installed at a position near the front end on the left side of the operating table 1 through bolts. A slide seat 27 is arranged in the guide rail base 2. A second column 7 is fixedly installed at the upper end of the slide seat 27. A ratchet device 8 is fixedly installed at the upper end of the second column 7. A connecting arm 9 is fixedly installed on one side of the ratchet device 8. A connecting rod 10 is fixedly connected to the lower end of one side of the connecting arm 9. A foot mold 11 is fixedly installed at the lower end of the connecting rod 10 through screws. A first column 3 is fixedly connected to a position near the rear side of the upper surface of the operating table 1. A motor housing 4 is fixedly installed at the upper end of the first column 3. A connecting pipe 5 is fixedly connected to the front end surface of the motor housing 4. One end of the connecting pipe 5 is fixedly connected to a machine housing 12. A pressing rod 18 is arranged in the machine housing 12. Embodiment 2

[0029] Referring to Figures 1-4, this embodiment is based on the previous embodiment. The difference from the previous embodiment is that a motor is detachably installed in the motor housing 4. The output shaft of the motor is fixedly connected to a rotating shaft 13 through a coupling. The rotating shaft 13 is located in the connecting pipe 5, and one end of the rotating shaft 13 extends through and into the interior of the machine housing 12. A first rotating arm 14 is rotatably connected to the end of the rotating shaft 13. A second rotating arm 15 is rotatably installed at one end of the first rotating arm 14. A third rotating arm 16 is rotatably installed at one end of the second rotating arm 15. A limiting plate 17 is fixedly connected to one end of the third rotating arm 16. A pressing rod 18 is fixedly connected to the middle position of the lower end face of the limiting plate 17. One end of the pressing rod 18 extends through and out of the machine housing 12. A spring 19 is sleeved on the outer side of the pressing rod 18 at the position inside the machine housing 12. The upper end of the spring 19 abuts against the lower end face of the limiting plate 17, and the lower end of the spring 19 abuts against the inner bottom wall of the machine housing 12. An arc angle 20 is formed at the bottom of the pressing rod 18, which can prevent damage to the leather surface when the leather surface wrinkles are flattened by the pressing rod 18. Longitudinal sliding rails 21 are fixedly installed by bolts at positions near the lower ends of the inner walls on the left and right sides of the guide rail base 2. Longitudinal sliding blocks 23 are slidably installed on the longitudinal sliding rails 21 on the inner walls on the left and right sides of the guide rail base 2. A transverse cross bar 26 is fixedly connected between the longitudinal sliding blocks 23. The transverse cross bar 26 passes through and is slidably connected to the sliding seat 27. Transverse sliding rails 22 are fixedly installed by bolts at positions near the upper ends of the inner walls on the front and back sides of the guide rail base 2. Transverse sliding blocks 24 are slidably installed on the transverse sliding rails 22 on the inner walls on the front and back sides of the guide rail base 2. A longitudinal cross bar 25 is fixedly connected between the transverse sliding blocks 24. The longitudinal cross bar 25 passes through and is slidably connected to the sliding seat 27. A support rod 6 is fixedly connected to the lower end of the connecting pipe 5. One end of the support rod 6 is fixedly connected to the first column 3. One end of the connecting arm 9 is fixedly connected to the gear in the ratchet device 8. The ratchet device 8 is a prior art and is a common mechanical device. It has the characteristic of one-way transmission. When the gear rotates clockwise, the ratchet teeth of the pawl will engage with the teeth of the gear, preventing the gear from continuing to rotate counterclockwise. In this way, the gear and the pawl form a locked state, achieving one-way transmission, and can prevent the foot mold 11 from reversing when the foot mold 11 is rotated.

[0030] Working principle: When using the present utility model to shape the leather surface of shoes, first, put the shoes on the foot mold 11. The shoes are fully supported by the foot mold 11. Then, move the sliding seat 27 through the longitudinal slider 23, transverse slider 24, longitudinal cross bar 25, and transverse cross bar 26, so as to move the shoes. Move the shoes to the lower part of the pressing rod 18. Then, start the motor in the motor housing 4. Drive the rotating shaft 13 to rotate through the motor, and then drive the first rotating arm 14 to rotate through the rotation, so as to drive the pressing rod 18 to quickly stretch up and down through the second rotating arm 15 and the third rotating arm 16, so as to pound the shoe upper at a high frequency. At the same time, through the arranged spring 19, the stretching of the pressing rod 18 is smoother, and a certain elasticity is obtained when hitting the shoe upper, which helps to protect the leather surface of the shoes, thereby changing its density or texture, making it more compact or soft, so as to achieve the shaping effect. At the same time, the foot mold 11 can be rotated through the ratchet device 8, so as to rotate the shoes, so that the side of the shoes can also be quickly pounded by the pressing rod 18, so as to flatten the entire shoe upper.

[0031] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0032] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A shoe leather surface wrinkling and flattening machine, comprising an operating table (1), characterized in that, On the left side of the operation table (1) near the front end, a guide rail seat (2) is fixedly installed by bolts. A sliding seat (27) is arranged inside the guide rail seat (2). A second column (7) is fixedly installed at the upper end of the sliding seat (27). A ratchet device (8) is fixedly installed at the upper end of the second column (7). A connecting arm (9) is fixedly installed on one side of the ratchet device (8). A connecting rod (10) is fixedly connected to the lower end of one side of the connecting arm (9). A foot mold (11) is fixedly installed at the lower end of the connecting rod (10) by screws. A first column (3) is fixedly connected to the upper end face of the operation table (1) near the rear side. A motor housing (4) is fixedly installed at the upper end of the first column (3). A connecting pipe (5) is fixedly connected to the front end face of the motor housing (4). One end of the connecting pipe (5) is fixedly connected to a machine housing (12). A pressing rod (18) is arranged inside the machine housing (12).

2. The pleat flattening machine for shoe leather according to claim 1, wherein A motor is detachably installed inside the motor housing (4). The output shaft of the motor is fixedly connected to a rotating shaft (13) through a coupling. The rotating shaft (13) is located inside the connecting pipe (5), and one end of the rotating shaft (13) penetrates and extends into the interior of the machine housing (12), and a first rotating arm (14) is rotatably connected to the end of the rotating shaft (13).

3. The pleat flattening machine for shoe leather according to claim 2, characterized in that, A second rotating arm (15) is rotatably installed at one end of the first rotating arm (14). A third rotating arm (16) is rotatably installed at one end of the second rotating arm (15). A limiting plate (17) is fixedly connected to one end of the third rotating arm (16).

4. The pleat flattening machine for shoe leather according to claim 3, characterized in that, A pressing rod (18) is fixedly connected to the middle position of the lower end face of the limiting plate (17). One end of the pressing rod (18) penetrates and extends outside the machine housing (12). An arc angle (20) is formed at the bottom of the pressing rod (18). A spring (19) is sleeved on the outer side of the pressing rod (18) at the position inside the machine housing (12). The upper end of the spring (19) abuts against the lower end face of the limiting plate (17), and the lower end of the spring (19) abuts against the inner bottom wall of the machine housing (12).

5. The pleat flattening machine for shoe leather according to claim 1, characterized in that, Longitudinal sliding rails (21) are fixedly installed by bolts at the positions near the lower ends of the left and right inner walls of the guide rail seat (2). Longitudinal sliding blocks (23) are slidably installed on the longitudinal sliding rails (21) on the left and right inner walls of the guide rail seat (2). A transverse cross bar (26) is fixedly connected between the longitudinal sliding blocks (23). The transverse cross bar (26) penetrates through the sliding seat (27) and is slidably connected to the sliding seat (27).

6. The pleat flattening machine for shoe leather according to claim 1, wherein Transverse sliding rails (22) are fixedly installed by bolts at the positions near the upper ends of the front and rear inner walls of the guide rail seat (2). Transverse sliding blocks (24) are slidably installed on the transverse sliding rails (22) on the front and rear inner walls of the guide rail seat (2). A longitudinal cross bar (25) is fixedly connected between the transverse sliding blocks (24). The longitudinal cross bar (25) penetrates through the sliding seat (27) and is slidably connected to the sliding seat (27).

7. A shoe leather surface wrinkle flattening machine according to claim 1, characterized in that, A support rod (6) is fixedly connected to the lower end of the connecting pipe (5). One end of the support rod (6) is fixedly connected to the first column (3).

8. A shoe leather surface wrinkle flattening machine according to claim 1, characterized in that, One end of the connecting arm (9) is fixedly connected to the gear in the ratchet device (8).

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