Leather fixing device for handbag processing

Abstract

The utility model relates to the technical field of leather fixing, and discloses a leather fixing device for handbag processing, which comprises a conveying belt, leather is arranged on the inner wall of the conveying belt, the outer wall of the conveying belt is connected with a fixing frame, the outer wall of the fixing frame is provided with a mounting disc, the bottom of the mounting disc is connected with a connecting rod, and the connecting rod is connected with the conveying belt. The bottom of the connecting rod is connected with a displacement disc, the inner wall of the displacement disc is provided with an illuminating lamp, the outer wall of the displacement disc is provided with a diagonal groove, the top of the displacement disc is provided with a telescopic motor, the outer wall of the telescopic motor is connected with an extension cylinder, and the bottom of the extension cylinder is connected with a rubber pressing head; according to the leather fixing device for handbag processing, the adjusting rods, the adjusters, the screws and the locking nuts on the leather fixing device are matched for use, so that after the inclination angles of the two adjusters on the leather fixing device are adjusted between the two adjusting rods, trapezoidal or square cutting work can be carried out along the inner walls of the adjusting rods and the adjusters.

Description

Technical Field

[0001] This utility model relates to the field of leather fixing technology, specifically to a leather fixing device for handbag processing. Background Technology

[0002] Leather processing and fixing devices for handbags are indispensable tools in the handbag manufacturing process. They feature functions such as lighting adjustment, height adjustment, leather fixing, and precise cutting, and are widely used in the production and processing of leather products. With the development of technology, future leather processing and fixing devices for handbags will be more intelligent, multifunctional, and environmentally friendly and energy-saving.

[0003] For existing leather securing devices used in tote bag processing, refer to Chinese Utility Model Patent No. CN213507023U, which discloses a leather securing device for tote bag processing, "including a table body, a lamp post, and an operating table. Table legs are provided at the four corners of the bottom of the table body, storage cabinets are provided on the side walls of the table body, a handle is provided on one side wall of the storage cabinet, a tabletop is provided at the top of the table body, a tool box is provided at one corner of the tabletop, the operating table is provided on one side of the tool box, a telescopic column is provided at the bottom of the operating table, a pressure plate is provided on the operating table, a fixing plate is provided on one side of the pressure plate, a scale clip is provided on the fixing plate, the lamp post is provided on one side of the operating table, an extension column is provided at one end of the lamp post, a stop is provided on one side of the extension column, a spring is provided at one end of the stop, a support column is provided on one side wall of the extension column, a rotating shaft is provided at one end of the support column, an installation sleeve is provided on the outer wall of the rotating shaft, and a lighting lamp is provided on one side of the installation sleeve."

[0004] When the above-mentioned device is in use, the existing device uses a stopper installed on the extension column and a rotating shaft installed on the support column to not only control the raising and lowering of the lighting lamp, but also to rotate the lighting angle of the lighting lamp so that the light is focused on the leather material for easy cutting. However, when the device assists in cutting, it not only needs to perform the lighting work, but also needs to fix the moving long leather material so that the fixed leather material can be paused and the cutting work can be carried out. In addition, during the cutting work, it is necessary to cut according to the square or trapezoidal leather material required for the front and back of the handbag. To facilitate the cutting work, tools can be used to assist in the cutting work. Therefore, a leather material fixing device for handbag processing is needed to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a leather fixing device for handbag processing, which has the advantages of adjusting tool shape, assisting in cutting, and pressing and conveying leather, thus solving the problems mentioned in the background art.

[0006] This utility model provides the following technical solution: a leather fixing device for processing handbags, including a conveyor belt, the inner wall of which is lined with leather, a fixing frame connected to the outer wall of the conveyor belt, an mounting plate installed on the outer wall of the fixing frame, a connecting rod connected to the bottom of the mounting plate, a displacement plate connected to the bottom of the connecting rod, a lighting lamp installed on the inner wall of the displacement plate, a diagonal groove formed on the outer wall of the displacement plate, a telescopic motor installed on the top of the displacement plate, an extension cylinder connected to the outer wall of the telescopic motor, a rubber pressing head connected to the bottom of the extension cylinder, a meshing thread on the outer wall of the extension cylinder, an adjusting rod placed on the outer wall of the leather, a movable groove formed on the outer wall of the adjusting rod, scale lines formed on the outer wall of the adjusting rod, an adjuster overlapping the outer wall of the movable groove, a screw sleeved in the inner cavity of the adjusting rod, and a locking nut sleeved on the outer wall of the screw.

[0007] As a preferred embodiment of this utility model, the inner wall of the conveyor belt is larger than the diameter of the leather, and the leather moves within the inner wall of the conveyor belt.

[0008] As a preferred embodiment of this utility model, the number of diagonal slots is four, and the four slots are symmetrically arranged on the outer wall of the displacement disk.

[0009] As a preferred embodiment of this utility model, the rubber pressing head is made of a highly elastic polymer material and is positioned above the leather.

[0010] As a preferred embodiment of this utility model, the screw is configured in a "T" shape, and the outer wall of the screw engages with the inner wall of the locking nut.

[0011] As a preferred embodiment of this utility model, a locking sleeve is fitted onto the outer wall of the meshing thread, and the inner wall of the locking sleeve is provided with an internal thread.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This leather fixing device for handbag processing uses the cooperation of adjusting rods and adjusters, screws, and locking nuts to make the two adjusting rods and adjusters on the device symmetrically set. The screws and locking nuts lock the intersection point of the adjusting rods and adjusters. After the two adjusters on the device are tilted between the two adjusting rods, trapezoidal or square cutting work can be performed along the inner wall of the adjusting rods and adjusters.

[0014] 2. This leather fixing device for handbag processing uses the cooperation of leather, conveyor belt, telescopic motor, extension cylinder, and rubber pressing head on the device. When the leather on the device moves smoothly on the surface of the conveyor belt, the pressing structure is used to fix the leather and perform cutting work. The telescopic motor outputs telescopic power to control the extension cylinder to drive downward, and then the rubber pressing head presses the top of the leather, so that the leather is pressed and fixed between the conveyor belt and the rubber pressing head. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a three-dimensional cross-sectional structural diagram of the present invention;

[0017] Figure 3 This utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0018] Figure 4 This is a schematic diagram of the leather structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the adjusting rod structure of this utility model;

[0020] Figure 6 This utility model Figure 5 Enlarged schematic diagram of the structure at point B.

[0021] In the diagram: 1. Conveyor belt; 2. Leather; 3. Fixing frame; 4. Mounting plate; 5. Connecting rod; 6. Displacement plate; 7. Lighting lamp; 8. Diagonal groove; 9. Telescopic motor; 10. Extension cylinder; 11. Rubber pressing head; 12. Engaging thread; 13. Adjusting rod; 14. Movable groove; 15. Scale line; 16. Adjuster; 17. Screw; 18. Locking nut; 19. Locking sleeve. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-6A leather fixing device for handbag processing includes a conveyor belt 1, with leather 2 on the inner wall of the conveyor belt 1. A fixing frame 3 is connected to the outer wall of the conveyor belt 1, and an mounting plate 4 is installed on the outer wall of the fixing frame 3. A connecting rod 5 is connected to the bottom of the mounting plate 4, and a displacement plate 6 is connected to the bottom of the connecting rod 5. A lighting lamp 7 is installed on the inner wall of the displacement plate 6, and a diagonal groove 8 is formed on the outer wall of the displacement plate 6. A telescopic motor 9 is installed on the top of the displacement plate 6, and an extension cylinder 10 is connected to the outer wall of the telescopic motor 9. A rubber pressing head 11 is connected to the bottom of the extension cylinder 10, and an engagement thread 12 is formed on the outer wall of the extension cylinder 10. An adjusting rod 13 is placed on the outer wall of the leather 2, and a movable groove 14 is formed on the outer wall of the adjusting rod 13. The outer wall of the section rod 13 is provided with scale lines 15, the outer wall of the movable groove 14 is connected to an adjuster 16, the inner cavity of the adjusting rod 13 is fitted with a screw 17, and the outer wall of the screw 17 is fitted with a locking nut 18. Through the mutual cooperation of the adjusting rod 13, the adjuster 16, the screw 17, and the locking nut 18 on the device, the two adjusting rods 13 and the adjuster 16 on the device are symmetrically arranged, and the intersection point of the adjusting rod 13 and the adjuster 16 is locked by the cooperation of the screw 17 and the locking nut 18. Thus, after the two adjusters 16 on the device are tilted between the two adjusting rods 13, trapezoidal or square cutting work can be performed along the inner wall of the adjusting rod 13 and the adjuster 16.

[0024] In a preferred embodiment, the inner wall of the conveyor belt 1 is larger than the diameter of the leather 2, and the leather 2 moves within the inner wall of the conveyor belt 1. Because the inner wall of the conveyor belt 1 is larger than the diameter of the leather 2, when the leather 2 is placed on the inner wall of the conveyor belt 1, it moves within the inner wall of the conveyor belt 1, thus allowing the leather 2 to remain within the inner wall of the conveyor belt 1 at any time.

[0025] In a preferred embodiment, there are four diagonal grooves 8, which are symmetrically arranged on the outer wall of the displacement disk 6. Through the four diagonal grooves 8 on the device, the four extension cylinders 10 on the device correspond one-to-one with the diagonal grooves 8, and the inner grooves of the diagonal grooves 8 provide space for the extension cylinders 10 to move, so that the extension cylinders 10 and the rubber pressing head 11 on the device can move along the diagonal grooves 8.

[0026] In a preferred embodiment, the rubber pressing head 11 is made of a highly elastic polymer material and is positioned above the leather 2. Due to the high elasticity of the rubber pressing head 11, it has high elasticity and deformation capability. The rubber pressing head 11 descends under the drive of the extension cylinder 10 and contacts the leather 2, thereby pressing the top of the leather 2 from top to bottom, thus fixing and pausing the leather 2 with the four rubber pressing heads 11.

[0027] In a preferred embodiment, the screw 17 is configured in a "T" shape, and the outer wall of the screw 17 engages with the inner wall of the locking nut 18. By configuring the screw 17 in a "T" shape, the screw 17 on the device passes through the inner groove of the movable groove 14 and the inner wall of the adjuster 16 from bottom to top, so that when the locking nut 18 on the device and the screw 17 are threadedly engaged, the screw 17 on the device connects the adjusting rod 13 and the adjuster 16 together.

[0028] In a preferred embodiment, a locking sleeve 19 is fitted onto the outer wall of the engagement thread 12, and the inner wall of the locking sleeve 19 is provided with an internal thread. By fitting the locking sleeve 19 onto the outer wall of the engagement thread 12, the locking sleeve 19 on the device engages with the engagement thread 12 using its internal thread. When the locking sleeve 19 on the device is fitted onto the outer wall of the extension cylinder 10, the locking sleeve 19 on the device screws downward, causing the telescopic motor 9 to be tightly pressed against the outer wall of the displacement disc 6. As a result, the extension cylinder 10 and the telescopic motor 9 on the device are fixed in their respective positions after moving along the diagonal groove 8.

[0029] The working principle is as follows: First, through the cooperation of the leather 2, conveyor belt 1, telescopic motor 9, extension cylinder 10, and rubber pressing head 11 on the device, the leather 2 on the device moves smoothly on the surface of the conveyor belt 1. The pressing structure is used to fix the leather 2 and perform cutting work. The telescopic motor 9 outputs telescopic power to control the extension cylinder 10 to drive downward. Then, the rubber pressing head 11 presses against the top of the leather 2, so that the leather 2 is pressed and fixed between the conveyor belt 1 and the rubber pressing head 11. Then, through the cooperation of the adjusting rod 13, adjuster 16, screw 17, and locking nut 18 on the device, the two adjusting rods 13 and adjuster 16 on the device are symmetrically arranged. The screw 17 and locking nut 18 lock the intersection point of the adjusting rods 13 and adjuster 16. After the two adjusters 16 on the device are tilted between the two adjusting rods 13, trapezoidal or square cutting work can be performed along the inner wall of the adjusting rods 13 and adjuster 16.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A leather securing device for handbag processing, comprising a conveyor belt (1), characterized in that: The inner wall of the conveyor belt (1) is provided with leather (2), and the outer wall of the conveyor belt (1) is connected to a fixing frame (3). The outer wall of the fixing frame (3) is equipped with an installation plate (4). The bottom of the installation plate (4) is connected to a connecting rod (5). The bottom of the connecting rod (5) is connected to a displacement plate (6). The inner wall of the displacement plate (6) is equipped with a lighting lamp (7). The outer wall of the displacement plate (6) is provided with a diagonal groove (8). The top of the displacement plate (6) is provided with a telescopic motor (9). The outer wall of the telescopic motor (9) is connected to an extension cylinder (…). 10), the bottom of the extension tube (10) is connected to a rubber pressing head (11), the outer wall of the extension tube (10) is provided with a meshing thread (12), the outer wall of the leather (2) is provided with an adjusting rod (13), the outer wall of the adjusting rod (13) is provided with a movable groove (14), the outer wall of the adjusting rod (13) is provided with a scale line (15), the outer wall of the movable groove (14) is connected to an adjuster (16), the inner cavity of the adjusting rod (13) is fitted with a screw (17), and the outer wall of the screw (17) is fitted with a locking nut (18).

2. The leather fixing device for handbag processing according to claim 1, characterized in that: The inner wall of the conveyor belt (1) is larger than the diameter of the leather (2), and the leather (2) moves within the inner wall of the conveyor belt (1).

3. The leather fixing device for handbag processing according to claim 1, characterized in that: The number of diagonal slots (8) is four, and the four are symmetrically arranged on the outer wall of the displacement disk (6).

4. The leather fixing device for handbag processing according to claim 1, characterized in that: The rubber pressing head (11) is made of a highly elastic polymer material and is positioned above the leather (2).

5. The leather fixing device for handbag processing according to claim 1, characterized in that: The screw (17) is configured in a "T" shape, and the outer wall of the screw (17) engages with the inner wall of the locking nut (18).

6. The leather fixing device for handbag processing according to claim 1, characterized in that: The outer wall of the meshing thread (12) is fitted with a locking sleeve (19), and the inner wall of the locking sleeve (19) is provided with an internal thread.

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