Cutting machine for leather processing

Abstract

The utility model belongs to the technical field of leather processing, and particularly relates to a cutting machine for leather processing. Comprising a main box body, a supporting plate is fixedly installed on the main box body, a raw material winding drum is fixedly installed on the supporting plate, a motor is fixedly installed on the rightmost side of the main box body, the motor is connected with a feeding roller through a belt, pressing mechanisms are fixedly installed on the main box body, the pressing mechanisms are installed at the upper end of the main box body, and a laser cutting mechanism is fixedly installed between the two pressing mechanisms. A waste collecting mechanism is fixedly installed on the main box body and comprises a pair of supporting frames, the supporting frames are symmetrically installed on the left end face of the main box body, a first rotating cylinder is installed between the supporting frames, a fastening cylinder is installed on a supporting plate, and a plurality of high-pressure gas nozzles are installed at the upper left end in the main box body. The tails of the high-pressure gas nozzles are jointly connected with a main gas pipe, the main gas pipe penetrates through the rear end face of the main box body and is connected with a high-pressure gas machine, and the high-pressure gas machine is installed on the main box body.

Description

Technical Field

[0001] The utility model belongs to the technical field of leather processing, and in particular relates to a cutting machine for leather 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 gloss and feels comfortable.

[0003] The leather waste after laser processing is directly piled up on the ground, which is inconvenient for loading and collecting waste. The common loading and collection methods mainly rely on manual labor, which is time-consuming and affects production efficiency. Therefore, we propose a leather processing cutting machine to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a cutting machine for leather processing, which is used to solve the problems existing in the background technology.

[0005] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0006] A cutting machine for leather processing comprises a main box, a support plate is fixedly installed in the middle of the main box, the support plate can increase the overall strength of the main box, a raw material roll is fixedly installed on the right side of the support plate, the raw material roll is used to place leather, a motor is fixedly installed on the rightmost side inside the main box, the motor is connected to a feeding roller through a belt, the motor drives the feeding roller through a belt connection to realize the step of bringing the leather to the upper end surface of the main box, the feeding roller is rotatably installed on the right side of the main box, a pressing mechanism is fixedly installed on the upper end of the main box, the pressing mechanism is symmetrically installed on both sides of the upper end of the main box, the pressing mechanism is used to press the leather, and the two ends are pressed to make the leather in a flat state, which is convenient for leather processing, a laser cutting mechanism is fixedly installed between the two pressing mechanisms, and the laser cutting mechanism can cut the leather, and a waste collection mechanism is fixedly installed on the left side of the main box;

[0007] The waste collection mechanism includes a pair of support frames, which are symmetrically installed on the left end face of the main box body. A first rotating drum is rotatably installed between the support frames, and a second rotating drum is rotatably installed on the left side of the support plate. A plurality of high-pressure air nozzles are fixedly installed on the upper left end of the interior of the main box body, and the tails of the plurality of high-pressure air nozzles are commonly connected to a main air pipe. The rear end of the main air pipe passes through the rear end face of the main box body and is connected to a high-pressure gas machine, which is fixedly installed on the rear side of the main box body. The first rotating drum can keep the leather in a taut state, which is convenient for leather processing, and the first rotating drum is associated with the pressing mechanism on the left side, which can make the leather have an inclination angle, which is convenient for the high-pressure air nozzle to blow off the target product that has not fallen off.

[0008] The clamping mechanism includes two fixing frames, which are symmetrically mounted on the front and rear sides of the upper end of the main box body. A clamping block is slidably connected between the two fixing frames, and the clamping block is connected to the fixing frame by bolts.

[0009] A level is fixedly mounted on the upper end of the pressing block, and a pressing roller is rotatably mounted on the lower end of the pressing block.

[0010] A reset support mechanism is fixedly installed at the lower end of the raw material roll, and the reset support mechanism includes a base. The base is provided with a plurality of square holes, and springs are fixedly installed inside the square holes. A composite support frame is fixedly installed at the upper end of the spring, and the upper end of the composite support frame is tangent to the raw material roll.

[0011] The feeding roller is tangent to the upper end surface of the main box.

[0012] The length of the raw material roll is shorter than that of the feeding roller.

[0013] In the utility model, the main box is the main structure, the support plate can support the main box, the raw material roll can hold leather, the motor serves as a power source, and drives the loading roller to rotate through a belt connection to realize the transfer of leather from the raw material roll to the upper end surface of the main box. The clamping mechanism is used to clamp the leather, and the two ends are clamped to make the leather flat, which is convenient for leather processing. The laser cutting mechanism can cut the leather, and the high-pressure air nozzle can blow off the target product that has not fallen off. The high-pressure gas machine provides an air source for the high-pressure air nozzle, and the spirit level can ensure that the clamping mechanism is in a horizontal state. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings.

[0015] Figure 1 This is a schematic diagram of the structure of a leather processing cutting machine of the utility model. Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the structure of a leather processing cutting machine of the utility model. Figure 2 ;

[0017] Figure 3 This is a schematic diagram of the structure of a pressing mechanism of a leather processing cutting machine of the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the base structure of a cutting machine for leather processing.

[0019] The main component symbols are described as follows:

[0020] Main box 100, support plate 101, raw material reel 102, motor 103, loading roller 104, clamping mechanism 105, laser cutting mechanism 106, support frame 107, first rotating drum 108, fastening cylinder 109, high-pressure gas nozzle 110, main gas pipe 111, high-pressure gas machine 112, fixing frame 200, clamping block 201, bolt 202, level 300, pressure roller 301, base 400, square hole 401, spring 402, complex support frame 403. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Embodiment 1:

[0023] like Figure 1-Figure 4 As shown, a cutting machine for leather processing includes a main box 100, a support plate 101 is fixedly installed in the middle of the main box 100, and the support plate 101 can increase the overall strength of the main box 100. A raw material roll 102 is fixedly installed on the right side of the support plate 101. The raw material roll 102 is used to place leather. A motor 103 is fixedly installed on the rightmost side of the main box 100. The motor 103 is connected to a feeding roller 104 through a belt. The motor 103 drives the feeding roller 104 through the belt connection to realize the loading of leather to the main box 100. The steps of the upper end surface, the feeding roller 104 is rotatably installed on the right side of the main box 100, and a pressing mechanism 105 is fixedly installed on the upper end of the main box 100. The pressing mechanism 105 is symmetrically installed on both sides of the upper end of the main box 100. The pressing mechanism 105 is used to press the leather, and the two ends are pressed to make the leather in a flat state, which is convenient for leather processing. A laser cutting mechanism 106 is fixedly installed between the two pressing mechanisms 105. The laser cutting mechanism 106 can cut the leather. A waste collection mechanism is fixedly installed on the left side of the main box 100;

[0024] The waste collection mechanism includes a pair of support frames 107, which are symmetrically mounted on the left end surface of the main box 100. A first rotating drum 108 is rotatably mounted between the support frames 107. A fastening drum 109 is rotatably mounted on the left side of the support plate 101. A plurality of high-pressure air nozzles 110 are fixedly mounted on the upper left end of the main box 100. The tails of the plurality of high-pressure air nozzles 110 are commonly connected to a main air pipe 111. The rear end of the main air pipe passes through the rear end surface of the main box 100 and is connected to a high-pressure gas machine 112. The high-pressure gas machine 112 is fixedly mounted on the rear side of the main box 100. The first rotating drum 108 can keep the leather in a taut state, which is convenient for leather processing. The first rotating drum 108 is associated with the left pressing mechanism 105, which can make the leather have an inclination angle, which is convenient for the high-pressure air nozzle 110 to blow off the target product that has not fallen off.

[0025] The clamping mechanism 105 includes two fixing frames 200 , which are symmetrically installed on the front and rear sides of the upper end of the main box body 100 . A clamping block 201 is slidably connected between the two fixing frames 200 , and the clamping block 201 is connected to the fixing frame 200 by bolts 202 .

[0026] A level 300 is fixedly installed on the upper end of the pressing block 201, and the level 300 can ensure that the pressing block 201 is in a horizontal state. A pressing roller 301 is rotatably installed on the lower end of the pressing block 201, and the pressing roller 301 can press the leather and also ensure that the leather passes smoothly.

[0027] A reset support mechanism is fixedly installed at the lower end of the raw material roll 102, and the reset support mechanism includes a base 400. The base 400 is provided with a plurality of square holes 401. Springs 402 are fixedly installed inside the square holes 401. A composite support frame 403 is fixedly installed at the upper end of the spring 402. The upper end of the composite support frame 403 is tangent to the raw material roll 102.

[0028] The loading roller 104 is tangent to the upper end surface of the main box body 100 , which can ensure that the leather fits tightly to the main box body 100 .

[0029] The length of the raw material roll 102 is slightly smaller than the feeding roller 104, which provides a displacement error for leather feeding.

[0030] In this embodiment, the support plate 101 can increase the overall strength of the main box body 100, the raw material reel 102 is used to place leather, the motor 103 drives the loading roller 104 through a belt connection to realize the step of loading the leather to the upper end surface of the main box body 100, the clamping mechanism 105 is used to clamp the leather, and the two ends are clamped to make the leather in a flat state, which is convenient for leather processing, the laser cutting mechanism 106 can cut the leather, the first rotating drum 108 can make the leather in a taut state, which is convenient for leather processing, and the first rotating drum 108 is associated with the left clamping mechanism 105, which can make the leather have an inclination angle, so that the high-pressure air nozzle 110 can blow off the target product that has not fallen off, the spirit level 300 can ensure that the clamping block 201 is in a horizontal state, the pressure roller 301 can clamp the leather, and at the same time, it can also ensure that the leather passes smoothly, and can ensure that the leather is closely fitted to the main box body 100, providing displacement error for leather loading.

[0031] Working principle: first put the leather on the raw material reel 102, then pass the leather around the loading roller 104, and then pass it through the clamping mechanism 105, pass the leather around the first rotating drum 108 and the fastening drum 109, and then adjust the clamping mechanism 105. When adjusting the clamping mechanism 105, observe the level meter 300 to ensure that the clamping mechanism 105 is in a horizontal state, so that the leather can be better compressed and the leather can be processed more easily. Then turn on the motor 103, turn on the high-pressure gas machine 112, turn on the laser cutting mechanism 106, and put the equipment in working condition.

[0032] Through the arrangement of the raw material reel 102, the motor 103, the feeding roller 104, the clamping mechanism 105, the laser cutting mechanism 106, the first rotating drum 108, the fastening drum 109 and the like, the pressure on workers to feed and collect waste can be reduced, thereby achieving the purpose of shortening time costs and improving production efficiency.

[0033] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A cutting machine for leather processing, comprising a main box, characterized in that: A support plate is fixedly installed in the middle of the main box body, a raw material roll is fixedly installed on the right side of the support plate, a motor is fixedly installed on the rightmost side inside the main box body, the motor is connected to a feeding roller through a belt, the feeding roller is rotatably installed on the right side of the main box body, a clamping mechanism is fixedly installed on the upper end of the main box body, the clamping mechanism is symmetrically installed on both sides of the upper end of the main box body, a laser cutting mechanism is fixedly installed between the two clamping mechanisms, and a waste collection mechanism is fixedly installed on the left side of the main box body; The waste collection mechanism includes a pair of support frames, which are symmetrically installed on the left end surface of the main box body, a first rotating cylinder is rotatably installed between the support frames, a fastening cylinder is rotatably installed on the left side of the support plate, a plurality of high-pressure gas nozzles are fixedly installed on the upper left end of the interior of the main box body, the tail ends of the plurality of high-pressure gas nozzles are commonly connected to a main gas pipe, the rear end of the main gas pipe passes through the rear end surface of the main box body and is connected to a high-pressure gas machine, and the high-pressure gas machine is fixedly installed on the rear side of the main box body.

2. A leather processing cutting machine according to claim 1, characterized in that: The clamping mechanism includes two fixing frames, which are symmetrically mounted on the front and rear sides of the upper end of the main box body. A clamping block is slidably connected between the two fixing frames, and the clamping block is connected to the fixing frame by bolts.

3. A leather processing cutting machine according to claim 2, characterized in that: A level is fixedly mounted on the upper end of the pressing block, and a pressing roller is rotatably mounted on the lower end of the pressing block.

4. A leather processing cutting machine according to claim 1, characterized in that: A reset support mechanism is fixedly installed at the lower end of the raw material roll, and the reset support mechanism includes a base. The base is provided with a plurality of square holes, and springs are fixedly installed inside the square holes. A composite support frame is fixedly installed at the upper end of the spring, and the upper end of the composite support frame is tangent to the raw material roll.

5. The leather processing cutting machine according to claim 1, characterized in that: The feeding roller is tangent to the upper end surface of the main box.

6. The leather processing cutting machine according to claim 1, characterized in that: The length of the raw material roll is shorter than that of the feeding roller.

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