Cattlehide cutting device

Abstract

The utility model belongs to the technical field of leather production, and particularly relates to a cowhide cutting device, a laser cutting machine is matched with a conveying belt to cut cowhide at multiple angles, an adsorption device can adsorb the cowhide to the upper side of the conveying belt through small ventilation holes, and the cowhide is tightly attached to the conveying belt. The cowhide needing to be cut can be kept flat while being fixed, so that the size of the cut cowhide is more accurate, the quality of cowhide products is improved, the upper surface of the conveying belt can be flat through the design of the supporting blocks, it is guaranteed that the cowhide placed on the upper side of the conveying belt can be kept flat, the size precision of the cut cowhide is further improved, and the production efficiency is improved. The supporting frame can avoid inconvenience when the cut cow leather materials are manually picked up, the working efficiency can be improved, leather damage or safety problems caused by improper picking can be reduced, the guide plate can guide the cow leather materials falling into the lower side of the supporting frame to the inner side of the material groove, workers can conveniently pick up the cow leather materials in a centralized mode, and the use convenience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of leather production, and in particular relates to a cowhide cutting device. Background Art

[0002] Cowhide is the epidermis of cows. Because of its fine texture, firmness and durability, it is often used in handicrafts. When deep processing cowhide, it is necessary to cut the cowhide to facilitate the processing of subsequent products. The quality of cutting directly affects the processing technology and quality of subsequent products.

[0003] Most existing cowhide cutting devices do not have a fixed structure. Directly placing a large piece of cowhide on a workbench for cutting may result in the cowhide not being laid flat or having its edges curled up during the cutting process, resulting in deviations in the size of the cut cowhide, thereby reducing product quality. Utility Model Content

[0004] The purpose of the utility model is to provide a cowhide cutting device to solve the problems mentioned 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 cowhide cutting device comprises a base, characterized in that: a conveyor belt is installed on the upper side of the base, a cutting machine bracket fixedly connected to the base is installed on the upper side of the conveyor belt, a slide rail is installed in the front-to-back direction of the middle part of the cutting machine bracket, a slider is slidably installed on the upper side of the slide rail, a screw rod rotatably connected to the cutting machine bracket is installed on the upper side of the slide rail, the screw rod is threadedly connected to the slider, a motor is installed on the side of the cutting machine bracket, the output end of the motor is transmission-connected to the screw rod, a laser cutting machine is installed on the side of the slider, a plurality of evenly distributed ventilation holes are opened on the upper side of the conveyor belt, and an adsorption device is installed on the lower side of the conveyor belt.

[0007] The adsorption device includes a support block, which abuts against the inner upper side of the conveyor belt and is fixedly connected to the base. A cavity is opened inside the support block, and a plurality of suction holes connected to the inner cavity of the support block are vertically opened on the upper surface of the support block. An exhaust pipe connected to the cavity is installed on the side of the support block, and a vacuum pump is installed on the side of the base, and the other end of the exhaust pipe is connected to the vacuum pump pipeline.

[0008] A filter box is also provided in the middle of the air extraction pipe, a notch is provided on the front side of the filter box, and an air filter element matching the filter box and the notch is slidably installed inside the notch.

[0009] A support frame is installed on the left side of the conveyor belt. The support frame is fixedly connected to the base. The support frame includes a plurality of support rods spaced apart in the middle.

[0010] A guide plate is obliquely installed on the lower side of the support frame, and a material trough connected to the guide plate is connected to the lower side of the guide plate.

[0011] The laser cutting machine can be used with a conveyor belt to cut cowhide at multiple angles. The adsorption device can adsorb the cowhide on the upper side of the conveyor belt through the ventilation holes, allowing the cowhide to fit closely to the conveyor belt, so that the cowhide to be cut can be fixed while remaining flat, thereby making the size of the cut cowhide more accurate, thereby improving the quality of the cowhide products. The design of the support block can make the upper surface of the conveyor belt flat, thereby ensuring that the cowhide placed on the upper side of the conveyor belt can remain flat, further improving the size accuracy of the cut cowhide. The air filter element helps to protect the vacuum pump from wear and extend its service life. At the same time, the sliding-mounted air filter element can be easily replaced regularly to ensure its filtering effect. The support frame can avoid the inconvenience of manually picking up the cut cowhide material, which can not only improve work efficiency, but also reduce leather damage or safety issues caused by improper picking up. The guide plate can guide the cowhide material that falls into the lower side of the support frame to the inside of the material trough, which is convenient for staff to pick up in a centralized manner and improves ease of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings.

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 for Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0015] Figure 3 for Figure 1 Schematic diagram of the enlarged structure at point B in the middle.

[0016] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model.

[0017] Figure 5 for Figure 4 Schematic diagram of the enlarged structure at point C in the middle.

[0018] Base 1, conveyor belt 2, cutting machine bracket 3, slide rail 4, slider 5, screw 6, motor 7, laser cutting machine 8, ventilation hole 9, support block 10, suction hole 11, exhaust pipe 12, vacuum pump 13, filter box 14, air filter element 15, support frame 16, support rod 17, guide plate 18, material trough 19. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figure 1-5 As shown, a cowhide cutting device includes a base 1, a conveyor belt 2 is installed on the upper side of the base 1, a cutting machine bracket 3 fixedly connected to the base 1 is installed on the upper side of the conveyor belt 2, a slide rail 4 is installed in the front and back directions of the middle part of the cutting machine bracket 3, a slider 5 is slidably installed on the upper side of the slide rail 4, a screw rod 6 rotatably connected to the cutting machine bracket 3 is installed on the upper side of the slide rail 4, the screw rod 6 is threadedly connected to the slider 5, a motor 7 is installed on the side of the cutting machine bracket 3, the output end of the motor 7 is transmission-connected to the screw rod 6, a laser cutting machine 8 is installed on the side of the slider 5, a plurality of evenly distributed ventilation holes 9 are opened on the upper side of the conveyor belt 2, and an adsorption device is installed on the lower side of the conveyor belt 2.

[0021] When the utility model is in use, the cowhide to be cut is spread flat on the upper side of the conveyor belt 2, and the motor 7 drives the screw rod 6 to rotate to control the sliding block 5 to slide forward and backward, thereby controlling the laser cutting machine 8 to work forward and backward. The laser cutting machine 8 is a laser processing equipment specially designed for leather materials. It uses a high-energy laser beam to cut the leather quickly and accurately. With the conveyor belt 2 that can be driven left and right, the cowhide can be cut at multiple angles in the plane direction. The adsorption device can adsorb the cowhide on the upper side of the conveyor belt through the ventilation holes 9, so that the cowhide and the conveyor belt 2 are closely attached, so that the cowhide to be cut can be fixed and kept flat at the same time, so that the size of the cut cowhide is more accurate, thereby improving the quality of the cowhide products.

[0022] The adsorption device includes a support block 10, which abuts against the inner upper side of the conveyor belt 2 and is fixedly connected to the base 1. A cavity is opened inside the support block 10, and a plurality of suction holes 11 connected to the inner cavity of the support block 10 are vertically opened on the upper surface of the support block 10. An exhaust pipe 12 connected to the cavity is installed on the side of the support block 10, and a vacuum pump 13 is installed on the side of the base 1. The other end of the exhaust pipe 12 is connected to the pipeline of the vacuum pump 13.

[0023] The support block 10 is in contact with the conveyor belt 2 on the upper surface. When the conveyor belt 2 is working, the conveyor belt 2 slides on the upper side of the support block 10. When the adsorption device is working, the vacuum pump 13 draws air from the suction hole 11 and draws it out through the exhaust pipe 12 to adsorb the cowhide on the upper side of the conveyor belt 2. The design of the support block 10 can make the upper surface of the conveyor belt 2 flat, thereby ensuring that the cowhide placed on the upper side of the conveyor belt 2 can remain flat, further improving the size accuracy of the cut cowhide.

[0024] A filter box 14 is also provided in the middle of the air extraction pipe 12. A notch is provided on the front side of the filter box 14. An air filter element 15 matching the filter box 14 and the notch is slidably installed inside the notch.

[0025] When the adsorption device is working, it may suck away debris such as cowhide in the air. The air filter 15 can prevent them from entering the vacuum pump 13, which helps to protect the vacuum pump 13 from wear and tear and extend its service life. At the same time, the sliding mounted air filter 15 can be conveniently replaced regularly to ensure its filtering effect.

[0026] A support frame 16 is installed on the left side of the conveyor belt 2. The support frame 16 is fixedly connected to the base 1. The support frame 16 includes a plurality of support rods 17 spaced apart in the middle.

[0027] A guide plate 18 is obliquely mounted on the lower side of the support frame 16 , and a material trough 19 connected to the guide plate 18 is connected to the lower side of the guide plate 18 .

[0028] After the cowhide is cut, it may be inconvenient to pick up the cut cowhide material inside the cowhide waste frame. After the cowhide is cut, the conveyor belt 2 can convey the cut cowhide material and the cowhide waste to the upper side of the straight groove frame, and the smaller cowhide material can fall to the lower side from the gap of the support rod 17.

[0029] The support frame 16 can avoid the inconvenience of manually picking up the cut cowhide material, which can not only improve work efficiency, but also reduce leather damage or safety problems caused by improper picking. The guide plate 18 can guide the cowhide material that falls into the lower side of the support frame 16 to the inner side of the material trough 19, which is convenient for the staff to pick up in a centralized manner and improves ease of use.

[0030] 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 cowhide cutting device, comprising a base, characterized in that: A conveyor belt is installed on the upper side of the base, and a cutting machine bracket fixedly connected to the base is installed on the upper side of the conveyor belt, a slide rail is installed in the front-to-back direction of the middle part of the cutting machine bracket, a slider is slidably installed on the upper side of the slide rail, a screw rod rotatably connected to the cutting machine bracket is installed on the upper side of the slide rail, the screw rod is threadedly connected to the slider, a motor is installed on the side of the cutting machine bracket, the output end of the motor is transmission-connected to the screw rod, a laser cutting machine is installed on the side of the slider, a number of evenly distributed ventilation holes are opened on the upper side of the conveyor belt, and an adsorption device is installed on the lower side of the conveyor belt.

2. A cowhide cutting device according to claim 1, characterized in that: The adsorption device includes a support block, which abuts against the inner upper side of the conveyor belt and is fixedly connected to the base. A cavity is opened inside the support block, and a plurality of suction holes connected to the inner cavity of the support block are vertically opened on the upper surface of the support block. An exhaust pipe connected to the cavity is installed on the side of the support block, and a vacuum pump is installed on the side of the base, and the other end of the exhaust pipe is connected to the vacuum pump pipeline.

3. A cowhide cutting device according to claim 2, characterized in that: A filter box is also provided in the middle of the air extraction pipe, a notch is provided on the front side of the filter box, and an air filter element matching the filter box and the notch is slidably installed inside the notch.

4. The cowhide cutting device according to claim 1, characterized in that: A support frame is installed on the left side of the conveyor belt. The support frame is fixedly connected to the base. The support frame includes a plurality of support rods spaced apart in the middle.

5. A cowhide cutting device according to claim 4, characterized in that: A guide plate is obliquely installed on the lower side of the support frame, and a material trough connected to the guide plate is connected to the lower side of the guide plate.

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