Leather surface wrinkle removing device for leather shoe manufacturing and production

Abstract

The utility model discloses a leather surface wrinkle removing device for leather shoe manufacturing and production, which structurally comprises a processing table, two stretching seats for clamping leather materials are arranged on the top surface of the processing table in a sliding manner, and the two stretching seats are connected with a driving mechanism. The driving mechanism is used for driving the two stretching seats to synchronously move in the same direction or back to back so as to stretch leather materials, a heating plate is installed in the middle of the top face of the machining table and located between the two stretching seats, and a flattening mechanism is further arranged at the position, corresponding to the heating plate, of the top face of the machining table; the two stretching seats are controlled by the driving mechanism to synchronously move in the same direction or back to back so as to straighten leather materials, the leather materials, the heating plate and the flattening mechanism are centered and calibrated while the leather materials are straightened, flattening is facilitated, and equipment operation is simple, convenient and rapid; furthermore, the movement amount of the two stretching seats is adjustable, so that the device can adapt to hot-pressing wrinkle removal of leather materials with different sizes, and the use flexibility and practicability of the device are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of leather shoe manufacturing, and more specifically, to a leather surface wrinkle removal device used in leather shoe manufacturing. Background Art

[0002] Leather shoe manufacturing refers to the production activities of making all kinds of leather shoes with leather, artificial leather, synthetic leather as the outer surface, rubber, plastic or synthetic materials as the outer sole, by sewing, gluing, molding, injection molding and other process methods. In the production process of leather shoes, wrinkle removal equipment is often needed to remove wrinkles from the leather.

[0003] At present, a Chinese patent with the publication (announcement) number CN220423284U discloses a leather surface wrinkle removal device for leather shoe manufacturing, which includes a processing table, a heating plate and a cylinder. A stretching adjustment mechanism is arranged at the upper end of the processing table, and the stretching adjustment mechanism includes two push blocks and two rotating handles. The upper ends of the two push blocks are both provided with a fixed structure, and the two fixed structures are of the same structure. Guide seats are fixedly installed on both sides of the processing table. Guide grooves are opened at the upper end of the processing table and near the edges of both sides. Threaded screws are arranged inside the two guide grooves. Threaded seats are arranged inside the two guide grooves. One side of the two threaded screws passes through the two sides of the processing table and the two guide seats and is fixed to the two rotating handles.

[0004] When using the leather surface wrinkle removal device used in the manufacture of leather shoes, the two ends of the leather are placed on the two pushing blocks 21 respectively, and then the two ends of the leather are fixed by two fixing structures 4. Then, according to the situation, the two rotating handles 26 in the stretching adjustment mechanism 2 are rotated to control the distance between the two guide seats and the heating plate, so as to stretch the leather. However, in order to ensure that the leather is centered and corresponds to the heating plate and the wrinkling plate after stretching, it is necessary to repeatedly adjust and tighten the two rotating handles 26 on the left and right sides. The operation process is relatively cumbersome, which affects the processing efficiency of the equipment. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a leather surface wrinkle removal device for leather shoe manufacturing to solve the above technical problems.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a leather surface wrinkle removal device for leather shoe manufacturing, comprising a processing table, the top surface of the processing table is slidably provided with two stretching seats for clamping leather materials, the two stretching seats are connected to a driving mechanism, the driving mechanism is used to drive the two stretching seats to move synchronously toward or away from each other to stretch the leather material, a heating plate is installed in the center of the top surface of the processing table and between the two stretching seats, and a leveling mechanism is also provided on the top surface of the processing table at a position corresponding to the heating plate.

[0007] The utility model is further configured as follows: two slide rails are correspondingly arranged on the top surface of the processing table, two slide seats are slidably arranged on the two slide rails, the four slide seats correspond to each other in pairs, and a stretching seat is connected to the upper ends of every two corresponding slide seats.

[0008] The utility model is further configured as follows: the driving mechanism includes a gear rotatably arranged on the top surface of the processing table, matching plates are installed on the opposite sides of the two stretching seats, and a plurality of tooth grooves are formed in an array on the two matching plates close to the gear side, and the gear is meshed with the tooth grooves of the two matching plates to control the synchronous movement of the two stretching seats.

[0009] The utility model is further configured as follows: two vertical plates are correspondingly installed on the front side of the top surface of the processing table, a screw rod is rotatably arranged between the two vertical plates, a driving block adapted to the screw rod is installed at the front end of one of the stretching seats, one end of the screw rod extends through the vertical plate and is connected to a turntable.

[0010] The utility model is further configured as follows: four accommodating grooves are correspondingly opened in pairs on the left and right sides of the stretching seat, a sliding rod is arranged inside the accommodating groove and a slider is connected outside the sliding rod, the slider extends outside the accommodating groove and is connected with a folding piece, and each folding piece is commonly connected with a pressing plate.

[0011] The utility model is further configured as follows: a gripping handle is connected to the top surface of the pressing plate; and a spring member is sleeved on the outer ring of the sliding rod between the sliding block and the side wall of the sliding groove.

[0012] The utility model is further configured as follows: the zouping mechanism comprises a support frame arranged at the upper end of the processing table and located at the rear edge, a power source is installed on the support frame, and an output shaft of the power source passes through the support frame and is connected to a zouping plate.

[0013] In summary, the utility model has the following beneficial effects: the utility model controls the two stretching seats to move synchronously toward or away from each other through a driving mechanism to achieve the straightening of the leather material. While the leather material is straightened, it is calibrated in the center with the heating plate and the leveling mechanism to facilitate leveling. The equipment is simple, convenient and fast to operate. Furthermore, the movement of the two stretching seats is adjustable, which can adapt to the hot pressing and wrinkle removal of leather materials of different sizes, ensuring the flexibility and practicality of the equipment. 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 labor.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the driving mechanism of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the stretching seat of the utility model.

[0018] Figure numerals: 1. Processing table; 10. Heating plate; 2. Stretching seat; 20. Slide rail; 21. Slide seat; 22. Accommodating groove; 23. Slide rod; 24. Sliding block; 25. Folding piece; 26. Pressing plate; 27. Holding handle; 28. Spring member; 3. Gear; 30. Matching plate; 31. Tooth groove; 32. Vertical plate; 33. Screw rod; 34. Driving block; 35. Turntable; 4. Support frame; 40. Power source; 41. Zou plate. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-3 As shown, a leather surface wrinkle removal device for leather shoe manufacturing production according to an embodiment of the utility model comprises a processing table 1, the top surface of the processing table 1 is slidably provided with two stretching seats 2 for clamping leather material, the two stretching seats 2 are connected with a driving mechanism, the driving mechanism is used for driving the two stretching seats 2 to synchronously move toward or away from each other to stretch the leather material, a heating plate 10 is installed in the center of the top surface of the processing table 1 and between the two stretching seats 2, and a leveling mechanism is also provided on the top surface of the processing table 1 at a position corresponding to the heating plate 10.

[0021] When in use, the two stretching seats 2 are fixed at both ends of the leather material to be processed, and the driving mechanism controls the two stretching seats 2 to move in opposite directions until the leather material is stretched and straightened. At the same time, the leather material is centered and corresponds to the position of the zouing mechanism and the heating plate 10. The heating plate 10 is located on the lower surface of the leather material to heat the leather. At this time, the zouing mechanism moves close to one side of the heating plate 10 to heat and remove wrinkles on the leather material.

[0022] The utility model controls the two stretching seats 2 to move synchronously toward or away from each other through a driving mechanism to achieve the straightening of the leather material. While the leather material is straightened, it is calibrated in the center with the heating plate 10 and the leveling mechanism to facilitate leveling. The equipment is simple, convenient and fast to operate. Furthermore, the movement of the two stretching seats 2 is adjustable, which can adapt to the hot pressing and wrinkle removal of leather materials of different sizes, ensuring the flexibility and practicality of the equipment.

[0023] Two slide rails 20 are correspondingly arranged on the top surface of the processing table 1 , and two slide seats 21 are slidably arranged on the two slide rails 20 . The four slide seats 21 correspond to each other in pairs, and a stretching seat 2 is connected to the upper ends of every two corresponding slide seats 21 .

[0024] When in use, two slide seats 21 are installed on the lower surface of each two stretching seats 2. The two slide seats 21 are slidably connected to the two slide rails 20 respectively. The smooth sliding of the stretching seats 2 is ensured by the cooperation between the slide seats 21 and the slide rails 20.

[0025] The driving mechanism includes a gear 3 rotatably arranged on the top surface of the processing table 1, and matching plates 30 are installed on the opposite sides of the two stretching seats 2. The two matching plates 30 are arrayed with a plurality of tooth grooves 31 close to the gear 3. The gear 3 is meshed with the tooth grooves 31 of the two matching plates 30 to control the synchronous movement of the two stretching seats 2; two vertical plates 32 are correspondingly installed on the front side of the top surface of the processing table 1, and a screw rod 33 is rotatably arranged between the two vertical plates 32, and a driving block 34 adapted to the screw rod 33 is installed at the front end of one of the stretching seats 2, and one end of the screw rod 33 extends through the vertical plate 32 and is connected to a turntable 35.

[0026] When in use, the turntable 35 is rotated in the forward or reverse direction, and the turntable 35 drives the screw rod 33 to rotate. The screw rod 33 is threadedly connected with the driving block 34 (the driving block 34 is provided with a threaded hole adapted to the screw rod 33). The driving block 34 drives the stretching seat 2 connected thereto to move, and the stretching seat 2 drives the other stretching seat 2 to move synchronously toward or away from each other through the cooperation between the gear 3 and the tooth groove 31; by rotating the turntable 35, the stretching spacing between the two stretching seats 2 can be conveniently controlled to adapt to the stretching and straightening of leather materials of different sizes, thereby improving the operating convenience of the equipment.

[0027] Four accommodating grooves 22 are correspondingly opened on the left and right sides of the stretching seat 2, each of which has a sliding rod 23 inside and a slider 24 connected to the outside of the sliding rod 23. The slider 24 extends to the outside of the accommodating groove 22 and is connected to a folding piece 25. Each folding piece 25 is commonly connected to a pressing plate 26; a gripping handle 27 is connected to the top surface of the pressing plate 26; a spring member 28 is sleeved on the outer ring of the sliding rod 23 between the slider 24 and the side wall of the sliding groove.

[0028] When in use, in the initial state, each folding piece 25 drives the pressing plate 26 to always press toward the stretching seat 2 due to the force of the spring member 28, and the two ends of the leather material can be placed between the pressing plate 26 and the stretching seat 2 for clamping;

[0029] When it is necessary to cancel the clamping of the leather material, hold the gripping handle 27 tightly and pull the pressing plate 26 upwards, the pressing plate 26 drives the folding piece 25 to move, and the folding piece 25 drives the slider 24 to overcome the force of the spring member 28 and slide upwards along the slide rod 23. At this time, the leather material can be removed, and the pressing plate 26 automatically returns to the clamping state when the grip is released.

[0030] The zouping mechanism includes a support frame 4 disposed on the upper end of the processing table 1 and located at the rear edge. A power source 40 is installed on the support frame 4. The output shaft of the power source 40 passes through the support frame 4 and is connected to a zouping plate 41.

[0031] When in use, the output shaft of the power source 40 (cylinder or electric push rod) drives the flat plate 41 to move closer to or away from the heating plate 10, and the leather material is flattened by the cooperation between the flat plate 41 and the heating plate 10;

[0032] Among them, two guide rods are correspondingly arranged on the upper surface of the Zou flat plate 41 , and both guide rods are in sliding cooperation with the support frame 4 , and the working stability of the Zou flat plate 41 is improved through the sliding cooperation between the guide rods and the support frame 4 .

[0033] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0034] It should also be pointed out that the terms used in the present invention, such as "front", "rear", "vertical", "horizontal", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only used to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention.

[0035] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A leather surface wrinkle removal device for leather shoe manufacturing, comprising a processing table (1), characterized in that: The top surface of the processing table (1) is slidably provided with two stretching seats (2) for clamping the leather material, the two stretching seats (2) are connected to a driving mechanism, the driving mechanism is used to drive the two stretching seats (2) to move synchronously towards or away from each other to stretch the leather material, a heating plate (10) is installed at the center of the top surface of the processing table (1) and between the two stretching seats (2), and a leveling mechanism is also provided at the top surface of the processing table (1) corresponding to the heating plate (10).

2. The leather surface wrinkle removal device for leather shoe manufacturing according to claim 1 is characterized in that: Two slide rails (20) are correspondingly arranged on the top surface of the processing table (1), and two slide seats (21) are slidably arranged on the two slide rails (20). The four slide seats (21) correspond to each other in pairs, and the upper ends of every two corresponding slide seats (21) are connected to a stretching seat (2).

3. The leather surface wrinkle removal device for leather shoe manufacturing according to claim 1 is characterized in that: The driving mechanism comprises a gear (3) rotatably arranged on the top surface of the processing table (1); matching plates (30) are installed on the opposite sides of the two stretching seats (2); a plurality of tooth grooves (31) are formed in an array on one side of the two matching plates (30) close to the gear (3); the gear (3) and the tooth grooves (31) of the two matching plates (30) are meshed and matched to control the synchronous movement of the two stretching seats (2).

4. The leather surface wrinkle removal device for leather shoe manufacturing according to claim 3 is characterized in that: Two vertical plates (32) are correspondingly mounted on the front side of the top face of the processing table (1), a screw rod (33) is rotatably arranged between the two vertical plates (32), a driving block (34) adapted to the screw rod (33) is mounted on the front end of one of the stretching seats (2), one end of the screw rod (33) extends through the vertical plate (32) and is connected to a turntable (35).

5. The leather surface wrinkle removal device for leather shoe manufacturing according to claim 1 is characterized in that: Four accommodating grooves (22) are correspondingly provided on the left and right sides of the stretching seat (2), each of which has a sliding rod (23) inside and a slider (24) outside the sliding rod (23), the slider (24) extending outside the accommodating groove (22) and connected to a folding piece (25), and each of the folding pieces (25) is commonly connected to a pressing plate (26).

6. The leather surface wrinkle removal device for leather shoe manufacturing according to claim 5 is characterized in that: The top surface of the pressure plate (26) is connected to a gripping handle (27), and the outer ring of the slide rod (23) is sleeved with a spring member (28) between the slide block (24) and the side wall of the slide groove.

7. The leather surface wrinkle removal device for leather shoe manufacturing according to claim 1 is characterized in that: The zouping mechanism comprises a support frame (4) arranged at the upper end of the processing table (1) and located at the rear edge, a power source (40) is installed on the support frame (4), and an output shaft of the power source (40) passes through the support frame (4) and is connected to a zouping plate (41).

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