Cutting device for leather product processing

Abstract

The utility model relates to the technical field of leather product processing, and discloses a cutting device for leather product processing, which comprises a support plate, one end of the support plate is fixedly provided with an opening, two sides of the inner wall of the opening are fixedly provided with adjusting seats, one side of each adjusting seat is fixedly provided with an adjusting rod, and the other side of each adjusting seat is fixedly provided with an adjusting rod. An adjusting nut is movably connected to the outer surface of the adjusting rod, an adjusting sleeve is movably connected to one side of the adjusting nut, a welding block is fixedly installed on one side of the outer surface of the adjusting sleeve, a supporting seat is fixedly installed on one side of the welding block, and a shaft seat is fixedly installed on one side of the supporting seat; a conveying shaft is movably mounted on the inner wall of the shaft seat, a conveying belt is movably connected to the outer surface of the conveying shaft, and a pressing plate is movably mounted on the outer surface of the conveying belt. According to the leather cutting device, the conveying belt can be conveniently adjusted and used, the leather is prevented from loosening in the conveying process, the leather cutting accuracy is improved, and the leather production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of leather product processing, in particular to a cutting device for leather product processing. Background Art

[0002] Leather is animal skin that has been denatured and not easy to rot after physical and chemical processes such as dehairing and tanning. Leather is composed of natural protein fibers tightly woven in three-dimensional space. Its surface has a special grain layer with natural grain and luster and feels comfortable.

[0003] The existing Chinese utility model patent with reference announcement number: CN215713066U discloses a leather equidistant cutting device for leather products. The utility model includes a support plate, the number of the support plates is two, and the front and rear sides of the two support plates on the opposite side are both rotatably connected with round rods, the two round rods are connected through a conveyor belt transmission, and the front side of the lower right side of the support plate on the left side of the rear side is fixedly connected with a motor. In the utility model, a driving gear is fixedly sleeved on the side of the motor rotating shaft, and the leather to be cut is placed on the top surface of the conveyor belt through the mutual cooperation between the rotating roller, the driven gear, the driving gear, the convex strip and other structures, and the driven gear and the rotating roller are driven to rotate by the driving gear, so that the convex strip drives the leather to move to the bottom surface of the cutting knife through the conveyor belt, so that the leather can be cut without manual marking, so that the efficiency of leather cutting is faster, thereby improving the efficiency of leather production.

[0004] The above-mentioned leather equidistant cutting device for leather products is arranged by placing the leather on a conveyor belt for transportation and then cutting it. However, the structure of the conveyor belt and the support plate is relatively simple, and it is not convenient to adjust the width of the conveyor belt, which causes the leather to be uneven during the transportation process, affecting the cutting accuracy and the efficiency of the leather production cutting work. At the same time, after the leather is cut, the cut edges of the leather will warp, which affects the use of the leather products. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a cutting device for leather product processing, which has the advantages of facilitating the adjustment of the width of the conveyor belt, improving the accuracy of leather cutting, and avoiding warping of leather cutting, thereby solving the above-mentioned technical problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: the cutting device for leather product processing comprises: a support plate for structural support installation, one end of the support plate is fixedly installed with an opening for cooperating with the installation of the adjustment structure, and both sides of the inner wall of the opening are fixedly installed with an adjustment seat for installing the adjustment rod, one side of the adjustment seat is fixedly installed with an adjustment rod for connecting and cooperating use, the outer surface of the adjustment rod is movably connected with an adjustment nut for cooperating use, one side of the adjustment nut is movably connected with an adjustment sleeve for cooperating installation, one side of the outer surface of the adjustment sleeve is fixedly installed with a welding block for connection, one side of the welding block is fixedly installed with a support seat for supporting the shaft seat, one side of the support seat is fixedly installed with a shaft seat, the inner wall of the shaft seat is movably installed with a transmission shaft, the outer surface of the transmission shaft is movably connected with a conveyor belt for conveying leather, and the outer surface of the conveyor belt is movably installed with a pressing plate for auxiliary pressing.

[0009] As a preferred technical solution of the utility model, a connecting plate is fixedly installed on one side of the support plate, a welding plate is fixedly installed above the connecting plate, and a base is fixedly installed on one side of the welding plate; the base is used for supporting and installing the motor.

[0010] As a preferred technical solution of the utility model, support rods are fixedly installed below the connecting plate and the support plate, and a motor is fixedly installed above the base; the motor drives the transmission shaft to rotate for operation.

[0011] As a preferred technical solution of the utility model, a mounting frame is fixedly installed above the support plate, and an electric push rod is fixedly installed above the mounting frame; the electric push rod and the connecting rod are used in coordination for telescopic adjustment.

[0012] As a preferred technical solution of the utility model, a connecting rod is fixedly installed below the electric push rod, a mounting seat is fixedly installed below the connecting rod, and a cutting knife is fixedly installed below the mounting seat; the cutting knife is used for leather cutting work.

[0013] As a preferred technical solution of the utility model, a top plate is movably connected above the mounting seat, a buffer column is fixedly installed above the top plate, and a buffer spring is movably installed on the outer surface of the buffer column; the buffer spring and the buffer column are used for buffering.

[0014] As a preferred technical solution of the utility model, a mounting plate is fixedly installed above the support plate, a connecting frame is fixedly installed above the mounting plate, an electric telescopic rod is fixedly installed below the connecting frame, and a pressing plate is fixedly installed below the electric telescopic rod; the electric push rod is used for up and down adjustment with the pressing plate.

[0015] Compared with the prior art, the utility model provides a cutting device for leather product processing, which has the following beneficial effects:

[0016] 1. The utility model sets an opening at one end of the support plate, the inner wall of the opening is connected to the adjustment seat, the adjustment seat is connected to the adjustment rod, the outer surface of the adjustment rod is movably equipped with an adjustment nut and an adjustment sleeve, two adjustment nuts are set to be connected on both sides of the adjustment sleeve for use, the adjustment nut is movable on the outer surface of the adjustment rod for rotation adjustment, which is convenient for position adjustment of the adjustment sleeve, and the adjustment sleeve moves the transmission shaft, which is convenient for flat adjustment of the conveyor belt, avoiding uneven leather during the transmission process, improving the practicality of the transmission structure, improving the accuracy of leather cutting, and improving the work efficiency of leather production;

[0017] 2. The utility model is connected to the top of the support plate through a mounting plate, and the mounting plate is provided with a connecting frame, and the connecting frame is used to cooperate with the installation of the electric telescopic rod. One end of the electric telescopic rod is provided with a pressing plate, and the pressing plate is convenient for pressing and positioning the leather cutting point, so as to avoid the warping of the leather cutting edge, improve the use of leather products, and improve the use of the cutting device for leather product processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the support plate of the utility model;

[0020] Figure 3 This is a schematic diagram of the adjustment seat of the utility model;

[0021] Figure 4 This is a schematic diagram of the mounting frame of the utility model;

[0022] Figure 5 It is a schematic diagram of the installation plate of the utility model.

[0023] Among them: 1. support plate; 11. opening; 12. connecting plate; 13. welding plate; 14. base; 15. support rod; 2. adjustment seat; 21. adjustment rod; 22. adjustment nut; 23. adjustment sleeve; 24. welding block; 25. support seat; 3. motor; 31. shaft seat; 32. transmission shaft; 33. conveyor belt; 4. mounting frame; 41. electric push rod; 42. connecting rod; 43. mounting seat; 44. cutting knife; 45. top plate; 46. buffer column; 47. buffer spring; 5. mounting plate; 51. connecting frame; 52. electric telescopic rod; 53. pressing plate. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0025] In the description of the present invention, unless otherwise specified, "multiple" means two or more than two; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Combined with Figure 1-Figure 5 In this embodiment, the cutting device for leather product processing includes: a support plate 1, an opening 11 is fixedly installed at one end of the support plate 1, and adjustment seats 2 are fixedly installed on both sides of the inner wall of the opening 11, an adjusting rod 21 is fixedly installed on one side of the adjusting seat 2, an adjusting nut 22 is movably connected to the outer surface of the adjusting rod 21, an adjusting sleeve 23 is movably connected to one side of the adjusting nut 22, a welding block 24 is fixedly installed on one side of the outer surface of the adjusting sleeve 23, a support seat 25 is fixedly installed on one side of the welding block 24, a shaft seat 31 is fixedly installed on one side of the support seat 25, a transmission shaft 32 is movably installed on the inner wall of the shaft seat 31, a conveying shaft 32 is movably connected to the outer surface of the conveying shaft 32, and a pressing plate 53 is movably installed on the outer surface of the conveying belt 33.

[0028] Specifically, one side of the support plate 1 is fixedly connected to the opening 11, the inner wall of the opening 11 is used to connect with the adjustment seat 2, the adjustment seat 2 is fixedly connected to the adjustment rod 21, and the outer surface of the adjustment rod 21 is movably connected to the adjustment nut 22 and the adjustment sleeve 23 structure, so that two adjustment nuts 22 are provided, which is convenient for clamping and fixing the two sides of the adjustment sleeve 23. The adjustment sleeve 23 has a welding block 24, and the welding block 24 is fixedly connected to the support seat 25, and the support seat 25 is fixedly connected to the shaft seat 31. The shaft seat 31 is used to cooperate with the installation of the transmission shaft 32 structure, which is convenient for adjusting the transmission shaft 32 and for controlling the width of the conveyor belt 33, so as to increase the flatness of the leather transmission, avoid the loosening of the leather during the transmission process, and facilitate the use of the cutting device for leather product processing.

[0029] A connecting plate 12 is fixedly mounted on one side of the supporting plate 1 , a welding plate 13 is fixedly mounted above the connecting plate 12 , and a base 14 is fixedly mounted on one side of the welding plate 13 .

[0030] A support rod 15 is fixedly installed below the connecting plate 12 and the support plate 1 , and a motor 3 is fixedly installed above the base 14 .

[0031] A mounting frame 4 is fixedly mounted above the support plate 1 , and an electric push rod 41 is fixedly mounted above the mounting frame 4 .

[0032] A connecting rod 42 is fixedly installed below the electric push rod 41 , a mounting seat 43 is fixedly installed below the connecting rod 42 , and a cutting knife 44 is fixedly installed below the mounting seat 43 .

[0033] Specifically, one side of the support plate 1 is connected to the connecting plate 12, the connecting plate 12 is fixedly connected to the welding plate 13, the welding plate 13 is used with the base 14, the base 14 supports and installs the motor 3, the motor 3 is connected and matched with the transmission shaft 32, it is convenient to drive the transmission shaft 32 to run, it is convenient to use for leather cutting and transmission work, and the top of the support plate 1 is connected to the mounting frame 4. The mounting frame 4 is used to cooperate with the installation of the cutting knife 44 structure, and the cutting knife 44 is used for leather cutting.

[0034] A top plate 45 is movably connected to the top of the mounting seat 43 , a buffer column 46 is fixedly installed on the top of the top plate 45 , and a buffer spring 47 is movably installed on the outer surface of the buffer column 46 .

[0035] A mounting plate 5 is fixedly mounted above the support plate 1 , a connecting frame 51 is fixedly mounted above the mounting plate 5 , an electric telescopic rod 52 is fixedly mounted below the connecting frame 51 , and a pressing plate 53 is fixedly mounted below the electric telescopic rod 52 .

[0036] Specifically, a top plate 45 is movably connected above the mounting seat 43, and the top of the top plate 45 is connected to a buffer column 46 and a buffer spring 47 structure. At the same time, a top plate 45 structure is also installed above the buffer column 46 and the buffer spring 47. The top plate 45 is connected to the inner wall below the mounting frame 4, which facilitates the installation of the buffer column 46 and the buffer spring 47 below the mounting frame 4 for use in conjunction. When the mounting seat 43 moves upward with the cutting knife 44, the mounting seat 43 collides with the top plate 45, so that the buffer column 46 and the buffer spring 47 play a buffering role, effectively avoiding collision damage to the cutting structure, and facilitating the improvement of the practicality of the cutting device for processing leather products.

[0037] Working principle: First, place the belt to be cut on the top of the conveyor belt 33. The inner wall of the conveyor belt 33 is movably connected to the conveyor shaft 32. The two ends of the conveyor shaft 32 are connected to the shaft seat 31, so that the two ends of the conveyor belt 33 rotate and cooperate with the inner wall of the shaft seat 31. One end of one of the conveyor shafts 32 is connected to the motor 3. Turn on the motor 3 to drive the conveyor shaft 32 to rotate. The conveyor shaft 32 rotates with the conveyor belt 33. The conveyor belt 33 conveys the leather to the bottom of the cutting knife 44. The top of the cutting knife 44 is connected to the mounting seat 43. The top of the mounting seat 43 is connected to the connecting rod 42, and the connecting rod 42 is connected to the electric push rod 41. By opening the electric push rod 41, the connecting rod 42 is driven to adjust the height up and down. The connecting rod 42 moves downward with the mounting seat 43 and the cutting knife 44 to achieve the leather cutting. During the cutting, the electric telescopic rod 52 is opened, and the electric telescopic rod 52 moves downward with the pressing plate 53 to facilitate the pressing and fixing of the leather at one end of the cutting. One end of the pressing plate 53 is used to press the leather at the cutting position for auxiliary use to avoid The leather edge after cutting is warped. At the same time, there is a certain height difference between the pressing plate 53 and the conveyor belt 33, which does not affect the rotation of the conveyor belt 33. At the same time, the conveyor belt 33 may become loose during use, which affects the leather transportation. Therefore, one side of the shaft seat 31 at one end of the conveyor belt 33 is connected to the support seat 25, and the support seat 25 has a welding block 24. The welding block 24 is connected to the adjustment sleeve 23. The adjustment sleeve 23 is movable on the outer surface of the adjusting rod 21. The outer surface of the adjusting rod 21 is movably installed with an adjusting nut 22. The adjusting nut 22 is correspondingly connected to both sides of the adjusting sleeve 23. The outer surface of the adjusting rod 21 has a threaded structure, and the inner wall of the adjusting nut 22 has a thread, so that the adjusting rod 21 and the adjusting nut 22 are rotated and adjusted for use, so as to adjust the position of the adjusting sleeve 23, which is convenient for adjusting the position of the conveying shaft 32 with one end. The conveying shaft 32 is adjusted to make the conveyor belt 33 flat, which is convenient for leather transmission and cutting, improves the accuracy of leather cutting, and facilitates the use of the cutting device for leather product processing.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for leather product processing, comprising: A support plate (1), characterized in that an opening (11) is fixedly installed at one end of the support plate (1), an adjustment seat (2) is fixedly installed on both sides of the inner wall of the opening (11), an adjustment rod (21) is fixedly installed on one side of the adjustment seat (2), an adjustment nut (22) is movably connected to the outer surface of the adjustment rod (21), an adjustment sleeve (23) is movably connected to one side of the adjustment nut (22), a welding block (24) is fixedly installed on one side of the outer surface of the adjustment sleeve (23), a support seat (25) is fixedly installed on one side of the welding block (24), an axle seat (31) is fixedly installed on one side of the support seat (25), a transmission shaft (32) is movably installed on the inner wall of the axle seat (31), a conveying shaft (32) is movably connected to the outer surface of the conveying shaft (32) is movably connected to a conveying belt (33), and a pressing plate (53) is movably installed on the outer surface of the conveying belt (33).

2. A cutting device for leather product processing according to claim 1, characterized in that: A connecting plate (12) is fixedly mounted on one side of the support plate (1), a welding plate (13) is fixedly mounted above the connecting plate (12), and a base (14) is fixedly mounted on one side of the welding plate (13).

3. A cutting device for leather product processing according to claim 2, characterized in that: A support rod (15) is fixedly mounted below the connecting plate (12) and the support plate (1), and a motor (3) is fixedly mounted above the base (14).

4. A cutting device for leather product processing according to claim 1, characterized in that: A mounting frame (4) is fixedly mounted above the support plate (1), and an electric push rod (41) is fixedly mounted above the mounting frame (4).

5. A cutting device for leather product processing according to claim 4, characterized in that: A connecting rod (42) is fixedly installed below the electric push rod (41), a mounting seat (43) is fixedly installed below the connecting rod (42), and a cutting knife (44) is fixedly installed below the mounting seat (43).

6. A cutting device for leather product processing according to claim 5, characterized in that: A top plate (45) is movably connected to the top of the mounting seat (43), a buffer column (46) is fixedly installed above the top plate (45), and a buffer spring (47) is movably installed on the outer surface of the buffer column (46).

7. The cutting device for leather product processing according to claim 1, characterized in that: A mounting plate (5) is fixedly mounted above the support plate (1), a connecting frame (51) is fixedly mounted above the mounting plate (5), an electric telescopic rod (52) is fixedly mounted below the connecting frame (51), and a pressing plate (53) is fixedly mounted below the electric telescopic rod (52).

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