Sole pressing machine for shoemaking production

Abstract

The utility model relates to the technical field of shoemaking, in particular to a sole pressing machine for shoemaking production, which comprises a machine frame, a control panel is arranged at the top of the machine frame, cylinders are arranged at the bottom of the machine frame, telescopic rods are arranged at the bottoms of the four cylinders, a template seat is arranged at the bottom of the machine frame, and the template seat is arranged on the bottom of the machine frame. A pressure instrument is arranged on one side of the template base, and a pressing mechanism is arranged on the top of the template base. According to the sole pressing machine for shoemaking production, by arranging the pressing mechanism, it can be guaranteed that clamping devices on the two sides move synchronously, it is guaranteed that a shoe is located in the center of a containing groove, the position of the shoe is prevented from being changed, and the sole pressing and pressing effect is improved, so that the working efficiency is improved, the position of the shoe does not need to be manually adjusted; and by arranging a bottom plate and a hydraulic cylinder, the bottom plate can move downwards under the action of pressure when the shoe sole is compressed if the pressure is too large, a buffer is provided for the shoe sole, and the shoe sole cannot be crushed due to too large instant pressure.

Description

Technical Field

[0001] The utility model relates to the technical field of shoemaking, in particular to a sole pressing machine for shoemaking production. Background Art

[0002] With the improvement of science and technology, shoemaking has developed from traditional manual production to mechanized production by mechanical equipment. For example, jogging shoes, travel shoes, sports shoes, leather shoes, flat shoes, hemming and special hemming design shoes and long shoes can be completed at one time on mechanical equipment, or individually as needed, which is simple to operate and improves production efficiency. The sole pressing machine is one of the important equipment for shoemaking. my country is a major shoe manufacturing country, with a large number of shoe products exported and sold domestically every year. Therefore, the sole pressing machine required for shoe manufacturing is naturally in great demand. Moreover, the quality of shoe manufacturing is determined by the material and design of the shoe, but it is also determined to a large extent by the quality of the sole pressing machine. At present, the clamping of the sole and the shoe last is carried out on the tightening device of the sole pressing machine. Therefore, a sole pressing machine for shoemaking is proposed, but the existing sole pressing machine still has the following problems:

[0003] In the existing sole pressing machine, the pressing mold cannot tighten the shoes at the same time, which may cause the position of the shoes to change, affecting the pressing effect. The staff needs to check the position of the shoes, which is dangerous during the operation and affects the work efficiency. The bottom of the existing sole pressing machine has no buffer. When pressing soles of different heights, it is easy to damage the soles due to excessive instantaneous pressure. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the utility model is to provide a sole pressing machine for shoe production to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one hand provides a sole pressing machine for shoe production, including a frame, a control panel is arranged on the top of the frame, a cylinder is arranged on the bottom of the frame, and telescopic rods are arranged on the bottoms of four cylinders, a template seat is arranged on the bottom of the frame, a pressure gauge is arranged on one side of the template seat, and a clamping mechanism is arranged on the top of the template seat.

[0007] The utility model is further configured as follows: the clamping mechanism includes a casing, a placement groove is provided on the surface of the casing, clamping blocks are provided on both sides of the placement groove, a pushing rod is provided on one side of the clamping block, a connecting rod is provided on one side of the pushing rod, a mounting rod is provided on the end of the connecting rod away from the pushing rod, a cross bar is provided on the surface of the mounting rod, a threaded sleeve is provided at one end of the mounting rod, a threaded rod is provided inside the threaded sleeve, a motor is provided at one end of the threaded rod, a stopper is provided on one side adjacent to the two threaded sleeves, a fixing rod is provided on the top of the stopper, and a hydraulic cylinder is provided on the top of the cross bar.

[0008] By adopting the above technical solution and setting up a clamping mechanism, it is possible to ensure that the clamping devices on both sides move synchronously, ensure that the shoes are in the center of the placement groove, prevent the position of the shoes from changing, improve the effect of pressing the sole, and do not require secondary compression, thereby improving work efficiency. There is no need to manually adjust the position of the shoes, which improves safety at work.

[0009] The utility model is further configured as follows: a bottom plate is arranged in the placement groove, and the bottom plate is fixedly connected to the output shaft of the hydraulic cylinder.

[0010] By adopting the above technical solution and arranging the bottom plate, when the sole is compressed, the bottom plate will move downward under the action of pressure, thereby providing a buffer for the sole and preventing the sole from being damaged due to excessive pressure.

[0011] The utility model is further configured as follows: the pushing rod is rotatably connected to the connecting rod via a rotating shaft, the connecting rod is rotatably connected to the mounting rod via a rotating shaft, the mounting rod is rotatably connected to the cross rod via a rotating shaft, and the mounting rod is rotatably connected to the threaded sleeve via a rotating shaft.

[0012] By adopting the above technical solution and setting the mounting rod and the cross rod, the clamping blocks on both sides of the clamping mechanism can be ensured to move synchronously, and the position of the shoe in the placement groove can be adjusted without manual adjustment, thereby improving the safety of the sole pressing machine.

[0013] The utility model is further configured as follows: the threaded sleeve is sleeved on the outer surface of the threaded rod, and the thread of the threaded rod is a reverse thread line.

[0014] By adopting the above technical solution and setting the reverse thread line, the threaded sleeve can move to both ends after the threaded rod is rotated.

[0015] The utility model is further configured as follows: the stopper is sleeved on the outer surface of the threaded rod through a bearing, and a sponge block is arranged on the surface of the tightening block.

[0016] By adopting the above technical solution and arranging the sponge block, the shoe upper can be protected to prevent the shoe upper from being damaged by pressure.

[0017] In summary, the beneficial technical effects of the utility model are:

[0018] The sole pressing machine for shoe production can ensure the synchronous movement of the clamping devices on both sides by arranging a clamping mechanism, ensure that the shoes are in the center of the placement groove, prevent the position of the shoes from changing, improve the effect of sole pressing, thereby improving work efficiency, and do not need to manually adjust the position of the shoes, thereby improving the safety of the workers. By arranging the bottom plate and the hydraulic cylinder, if the pressure on the sole is too large during compression, the bottom plate will move downward under the pressure to provide a buffer for the sole, and the sole will not be damaged due to excessive instantaneous pressure.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the clamping mechanism of the utility model;

[0023] Figure 3 It is a rear structural schematic diagram of the clamping mechanism of the utility model.

[0024] In the figure: 1. frame; 2. control panel; 3. cylinder; 4. telescopic rod; 5. template seat; 6. pressure instrument; 7. clamping mechanism; 8. casing; 9. placement groove; 10. clamping block; 11. push rod; 12. connecting rod; 13. mounting rod; 14. cross bar; 15. threaded sleeve; 16. threaded rod; 17. motor; 18. stopper; 19. fixing rod; 20. hydraulic cylinder; 21. bottom plate; 22. sponge block. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] Embodiment 1

[0027] Reference Figures 1 to 3, a sole pressing machine for shoe production disclosed in the utility model, including a frame 1, a control panel 2 is arranged on the top of the frame 1, a cylinder 3 is arranged on the bottom of the frame 1, and a telescopic rod 4 is arranged at the bottom of the four cylinders 3, a template seat 5 is arranged at the bottom of the frame 1, a pressure meter 6 is arranged on one side of the template seat 5, and a clamping mechanism 7 is arranged on the top of the template seat 5. The clamping mechanism 7 includes a casing 8, a placement groove 9 is opened on the surface of the casing 8, and tightening blocks 10 are arranged on both sides of the placement groove 9, a push rod 11 is arranged on one side of the tightening block 10, a connecting rod 12 is arranged on one side of the pushing rod 11, and a mounting rod 13 is arranged at the end of the connecting rod 12 away from the pushing rod 11, and the mounting rod 13 is arranged on the end of the connecting rod 12 away from the pushing rod 11. A cross bar 14 is provided on the surface of the rod 13, a threaded sleeve 15 is provided at one end of the mounting rod 13, a threaded rod 16 is provided inside the threaded sleeve 15, a motor 17 is provided at one end of the threaded rod 16, a stopper 18 is provided on one side adjacent to the two threaded sleeves 15, a fixing rod 19 is provided on the top of the stopper 18, and a hydraulic cylinder 20 is provided on the top of the cross bar 14. By providing a clamping mechanism 7, it is possible to ensure that the clamping devices on both sides move synchronously, ensure that the shoes are in the center position of the placement groove 9, prevent the position of the shoes from changing, improve the effect of pressing the sole, and do not require secondary compression, thereby improving work efficiency. There is no need to manually adjust the position of the shoes, thereby improving safety during work.

[0028] A bottom plate 21 is arranged in the placement groove 9, and the bottom plate 21 is fixedly connected to the output shaft of the hydraulic cylinder 20. By setting the bottom plate 21, when the sole is compressed, it will move downward under the pressure, giving the sole a buffer, and the sole will not be crushed due to excessive pressure. The push rod 11 is rotatably connected to the connecting rod 12 through a rotating shaft, the connecting rod 12 is rotatably connected to the mounting rod 13 through a rotating shaft, the mounting rod 13 is rotatably connected to the cross bar 14 through a rotating shaft, and the mounting rod 13 is rotatably connected to the threaded sleeve 15 through a rotating shaft. By setting the mounting rod 13 and the cross bar 14, the pressing machine can be ensured. The tightening blocks 10 on both sides of the structure 7 move synchronously, and the position of the shoe in the placement groove 9 can be adjusted without manual adjustment, which improves the safety of the sole pressing machine. The threaded sleeve 15 is sleeved on the outer surface of the threaded rod 16, and the thread of the threaded rod 16 is a reverse thread line. By setting the reverse thread line, the threaded sleeve 15 can move to both ends after the threaded rod 16 is rotated, and the stopper 18 is sleeved on the outer surface of the threaded rod 16 through the bearing. The surface of the tightening block 10 is provided with a sponge block 22. By providing the sponge block 22, the shoe upper can be protected to prevent the shoe upper from being damaged by pressure.

[0029] The implementation principle of this embodiment is:

[0030] When in use, put the shoe into the placement groove 9, start the motor 17, and the output shaft of the motor 17 drives the threaded rod 16 to rotate, and the threaded rod 16 drives the threaded sleeve 15 to move to both sides, and the threaded sleeve 15 drives the installation rod 13 to move to both sides. Because of the restriction of the cross bar 14, the top of the installation rod 13 moves toward the placement groove 9, and the installation rod 13 drives the connecting rod 12 to move, and the connecting rod 12 drives the pushing rod 11 to move, and the pushing rod 11 drives the tightening block 10 to move. The two tightening blocks 10 drive the sponge block 22 to move toward the center to tighten the shoe. By setting the sponge block 22, the shoe upper can be protected to prevent the shoe upper from being damaged by pressure, and the cylinder 3 is started. The cylinder 3 drives the telescopic rod 4 to move downward to squeeze the shoe. The shoe is subjected to pressure and drives the bottom plate 21 downward. The bottom plate 21 drives the hydraulic cylinder 20. The hydraulic cylinder 20 can move downward under the pressure when the sole is compressed, giving the sole a buffer, and the sole will not be crushed due to excessive pressure. Therefore, the device has certain practicality.

[0031] Compared with the prior art, the present invention has the following beneficial effects:

[0032] The sole pressing machine for shoe production can ensure the synchronous movement of the clamping devices on both sides by setting the clamping mechanism 7, ensure that the shoes are in the center of the placement groove 9, prevent the position of the shoes from changing, improve the effect of the sole pressing, thereby improving the work efficiency, and do not need to manually adjust the position of the shoes, thereby improving the safety of the staff. By setting the bottom plate 21 and the hydraulic cylinder 20, if the sole is compressed and the pressure is too large, the bottom plate 21 will move downward under the pressure to provide a buffer for the sole, and the sole will not be damaged due to excessive instantaneous pressure.

[0033] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A sole pressing machine for shoe production, characterized in that: The invention comprises a frame (1), wherein a control panel (2) is arranged on the top of the frame (1), a cylinder (3) is arranged on the bottom of the frame (1), and a telescopic rod (4) is arranged on the bottom of four cylinders (3), and a template seat (5) is arranged on the bottom of the frame (1), and a pressure meter (6) is arranged on one side of the template seat (5), and a clamping mechanism (7) is arranged on the top of the template seat (5), and the clamping mechanism (7) comprises a casing (8), and a placement groove (9) is provided on the surface of the casing (8), and tightening blocks (10) are arranged on both sides of the placement groove (9), and a push rod (11) is arranged on one side of the tightening block (10). A connecting rod (12) is provided on one side of the pushing rod (11); a mounting rod (13) is provided on one end of the connecting rod (12) away from the pushing rod (11); a cross bar (14) is provided on the surface of the mounting rod (13); a threaded sleeve (15) is provided on one end of the mounting rod (13); a threaded rod (16) is provided inside the threaded sleeve (15); a motor (17) is provided on one end of the threaded rod (16); a stopper (18) is provided on one side adjacent to the two threaded sleeves (15); a fixing rod (19) is provided on the top of the stopper (18); and a hydraulic cylinder (20) is provided on the top of the cross bar (14).

2. A sole pressing machine for shoe production according to claim 1, characterized in that: A bottom plate (21) is arranged in the placement groove (9), and the bottom plate (21) is fixedly connected to the output shaft of the hydraulic cylinder (20).

3. The sole pressing machine for shoe production according to claim 1, characterized in that: The pushing rod (11) and the connecting rod (12) are rotationally connected via a rotating shaft, the connecting rod (12) and the mounting rod (13) are rotationally connected via a rotating shaft, the mounting rod (13) and the cross rod (14) are rotationally connected via a rotating shaft, and the mounting rod (13) and the threaded sleeve (15) are rotationally connected via a rotating shaft.

4. The sole pressing machine for shoe production according to claim 1, characterized in that: The threaded sleeve (15) is sleeved on the outer surface of the threaded rod (16), and the thread of the threaded rod (16) is a reverse thread line.

5. The sole pressing machine for shoe production according to claim 1, characterized in that: The stopper (18) is sleeved on the outer surface of the threaded rod (16) via a bearing.

6. The sole pressing machine for shoe production according to claim 1, characterized in that: A sponge block (22) is provided on the surface of the tightening block (10).

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