Automatic collection and treatment device for leather product cutting waste

Abstract

The utility model relates to leather cutting technical field, concretely is a kind of leather product cutting waste automatic collection processing device, including cutting device and collecting device, the cutting device includes workstation, the bottom fixedly connected with support leg of workstation, the surface fixedly connected with support frame of workstation. In the utility model, by setting smooth inclined plane in the side of workstation surface, the waste material generated by cutting can be made to slide naturally using gravity, and then cooperating with the setting of limiting guide plate, baffle and blanking opening, the waste material can be accurately guided to fall into the collecting box below, realizing the automatic collection of waste material, avoiding the situation that waste material needs to be manually cleaned after stopping, effectively improving the continuity and cutting efficiency of leather cutting work, reducing the workload of workers, and the collecting box is magnetically attracted and connected with the magnet in the upper insertion slot of the workstation support leg through the cylindrical rod, improving the convenience of disassembling the collecting box.

Description

Technical Field

[0001] This utility model relates to the field of leather cutting technology, and in particular to an automatic collection and processing device for leather product cutting waste. Background Technology

[0002] Leather is animal hide that has been denatured and is not easily perishable, obtained through physical and chemical processing such as hair removal and tanning. Leather is composed of natural protein fibers tightly woven in three-dimensional space, and its surface has a special grain layer with natural grain and luster, and a comfortable feel.

[0003] In the prior art, such as Chinese Patent No. CN218710592U, a leather and fur product cutting device with an automatic positioning device is disclosed. This device includes an operating table with fixed plates at both its left and right ends. A lead screw and two limiting rods are positioned between the two fixed plates. The lead screw is driven to rotate by a drive motor. A drive block is screwed to the outer wall of the lead screw, and the drive block is limited by the two limiting rods to prevent rotation. A cutting blade is movably positioned at the bottom of the drive block. Sliding grooves are formed on the side walls of the two fixed plates that are close to each other. The sliding blocks are slidably positioned within the sliding grooves. A positioning plate is positioned between the two sliding blocks, and a positioning groove is formed on the positioning plate. After placing the leather on the operating table, the sliding blocks are moved to compress the leather using the positioning plate. Then, the cutting blade is controlled to move downwards into the positioning groove. The drive motor drives the lead screw to rotate, causing the drive block to move, thus moving the cutting blade within the positioning groove to cut the leather. This ensures that the cutting blade does not deviate during cutting, improving the cutting effect.

[0004] However, when the device is cutting leather, the waste material will accumulate on one side of the workbench over time. At this point, the machine needs to be stopped and the waste material needs to be cleaned manually. This not only affects the cutting efficiency of the leather, but also increases the workload of the workers, which in turn affects the continuity of the cutting work and reduces production efficiency. Utility Model Content

[0005] The purpose of this utility model is to solve the problems mentioned in the background art and to propose an automatic collection and processing device for leather product cutting waste.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an automatic collection and processing device for leather product cutting waste, comprising a cutting device and a collection device. The cutting device includes a workbench, with a support leg fixedly connected to the bottom of the workbench, a support frame fixedly connected to the surface of the workbench, a hydraulic rod fixedly connected to the surface of the support frame, a blade holder fixedly connected to the output end of the hydraulic rod, and a cutting blade fixedly connected inside the blade holder. The collection device includes a collection box, with a cylindrical rod fixedly connected to the surface of the collection box. A slot is formed on the surface of the support leg, and a magnet is fixedly connected inside the slot. The cylindrical rod is inserted into the slot and magnetically connected to the magnet. A smooth inclined surface is provided on one side of the middle of the surface of the workbench, and a limiting guide plate is fixedly connected to the edge of the inclined surface. A baffle is fixedly connected to one end of the limiting guide plate, and a discharge port is provided between the limiting guide plate and the baffle, with the discharge port located above the collection box.

[0007] Preferably, there are two sets of cylindrical rods, and the two sets of cylindrical rods are symmetrically distributed on both sides of the middle part of the surface of the collection box.

[0008] Preferably, the bottom of the collection box is fixedly connected to casters, and the surface of the collection box is fixedly connected to a handle.

[0009] Preferably, the surface of the support frame is provided with a guide hole, and a guide rod is fixedly connected to the surface of the tool holder, with the guide rod inserted inside the guide hole.

[0010] Preferably, the surface of the cutter is provided with a fixing groove, the surface of the cutter holder is fixedly connected with a sleeve, the inside of the sleeve is threaded with a screw, one end of the screw is fixedly connected with a knob, and the other end of the screw is inserted into the fixing groove.

[0011] Preferably, a square rod is fixedly connected to the surface of the tool holder, a circular hole is opened on the surface of the square rod, a connecting rod is slidably connected inside the circular hole, a pressure rod is fixedly connected to the bottom of the connecting rod, a spring is sleeved on the surface of the connecting rod, and the two ends of the spring are fixedly connected to the square rod and the pressure rod respectively.

[0012] Preferably, an anti-slip pad is fixedly connected to the bottom of the pressure rod, and the anti-slip pad is made of elastic rubber.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, by setting a smooth inclined surface on one side of the workbench surface, the waste generated during cutting can be allowed to slide down naturally by gravity. With the setting of limiting guide plate, baffle and material drop port, the waste can be accurately guided to fall into the collection box below, realizing automatic collection of waste and avoiding the need to stop the machine to manually clean up the waste. This effectively improves the continuity and efficiency of leather cutting work, reduces the workload of workers, and the collection box is magnetically connected to the magnet in the slot on the workbench support leg by the cylindrical rod, which improves the convenience of disassembling and assembling the collection box.

[0015] 2. In this utility model, the structure consisting of a square rod, a round hole, a connecting rod, a pressure rod, and a spring on the cutter holder allows the pressure rod to apply a certain pressure to the leather under the action of the spring during cutting. This helps the leather to remain flat and fixed during the cutting process, preventing the leather from shaking and affecting the cutting effect. This further improves the cutting accuracy and helps produce leather products with neat edges and good quality. Attached Figure Description

[0016] Figure 1 This utility model provides a schematic diagram of an automatic collection and processing device for leather product cutting waste.

[0017] Figure 2 An exploded view of an automatic collection and processing device for leather product cutting waste is provided for this utility model;

[0018] Figure 3 This invention presents a partially exploded schematic diagram of an automatic collection and processing device for leather product cutting waste.

[0019] Legend:

[0020] 1. Cutting device; 101. Workbench; 102. Support frame; 103. Hydraulic rod; 104. Knife holder; 105. Cutting knife; 106. Support leg; 2. Collection device; 201. Collection box; 202. Casters; 203. Inclined surface; 204. Limiting guide plate; 205. Baffle; 206. Magnet; 207. Slot; 208. Cylindrical rod; 3. Guide hole; 4. Guide rod; 5. Sleeve; 6. Screw; 7. Knob; 8. Fixing groove; 9. Square rod; 10. Round hole; 11. Connecting rod; 12. Spring; 13. Pressure rod; 14. Anti-slip pad; 15. Material discharge port. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1: As Figure 1 - Figure 3 As shown, this utility model provides a technical solution: an automatic collection and processing device for leather product cutting waste, including a cutting device 1 and a collection device 2. The cutting device 1 includes a workbench 101, with a support leg 106 fixedly connected to the bottom of the workbench 101. A support frame 102 is fixedly connected to the surface of the workbench 101, and a hydraulic rod 10313 is fixedly connected to the surface of the support frame 102. A blade holder 104 is fixedly connected to the output end of the hydraulic rod 10313, and a cutting blade 105 is fixedly connected inside the blade holder 104. The collection device 2 includes a collection box 201, with a cylindrical rod 208 fixedly connected to the surface of the collection box 201. A slot 207 is provided on the surface of the support leg 106, and a magnet 206 is fixedly connected inside the slot 207. The cylindrical rod 208 is inserted into the slot 207 and magnetically connected to the magnet 206. A smooth inclined surface 203 is provided on one side of the middle part of the surface of the workbench 101. A limiting guide plate 204 is fixedly connected to the edge of the inclined surface 203. A baffle 205 is fixedly connected to one end of the limiting guide plate 204. A material discharge port 15 is provided between the limiting guide plate 204 and the baffle 205. The material discharge port 15 is located above the collection box 201. There are two sets of cylindrical rods 208. The two sets of cylindrical rods 208 are symmetrically distributed on both sides of the middle part of the surface of the collection box 201. A universal wheel 202 is fixedly connected to the bottom of the collection box 201. A handle is fixedly connected to the surface of the collection box 201. A guide hole 3 is opened on the surface of the support frame 102. A guide rod 4 is fixedly connected to the surface of the knife holder 104. The guide rod 4 is inserted into the guide hole 3. A fixing groove 8 is opened on the surface of the cutter 105. A sleeve 5 is fixedly connected to the surface of the knife holder 104. A screw 6 is threadedly connected inside the sleeve 5. A knob 7 is fixedly connected to one end of the screw 6. The other end of the screw 6 is inserted into the fixing groove 8.

[0024] In this embodiment, by providing a smooth inclined surface 203 on one side of the workbench 101, the waste generated during cutting can naturally slide off due to gravity. Combined with the limiting guide plate 204, baffle 205, and discharge port 15, the waste can be precisely guided into the collection box 201 below, achieving automatic waste collection and avoiding the need for manual waste removal by stopping the machine. This effectively improves the continuity and efficiency of leather cutting, reduces the workload of workers, and the collection box 201 is supported by a cylindrical rod 208 on the workbench 101. The magnet 206 in the slot 207 on the support leg 106 magnetically connects the collection box 201, improving the ease of assembly and disassembly. Two sets of symmetrically distributed cylindrical rods 208 ensure a more stable and balanced connection between the collection box 201 and the workbench 101. During waste collection, this prevents the collection box 201 from shaking or shifting due to uneven force, ensuring that waste falls stably into the collection box 201 and guaranteeing a smooth waste collection process. The casters 202 fixedly connected to the bottom of the collection box 201 and the handle on its surface facilitate worker access. After the collection box 201 is full of waste, it can be easily moved to conveniently transfer it to the designated waste disposal area, improving the ease of operation when handling waste and saving manual handling effort; through the guide hole 3 opened on the support frame 102 and the guide rod 4 on the knife holder 104, the up and down movement of the knife holder 104 can be precisely guided, so that the knife holder 104 moves stably in a predetermined direction under the drive of the hydraulic rod 10313, thereby ensuring that the cutter 105 can accurately cut when cutting leather, avoiding the cutter 105 from deviating, and improving efficiency. The cutting accuracy and quality are improved. The cutter 105 is connected to the sleeve 5, screw 6, and knob 7 on the cutter holder 104 through the fixing groove 8. The screw 6 is threaded in the sleeve 5 and one end is inserted into the fixing groove 8 to firmly fix the cutter 105, preventing it from loosening or falling off during the cutting process and ensuring the safety of the cutting operation. At the same time, when the cutter 105 needs to be replaced, it can be easily operated by rotating the knob 7, which can conveniently and quickly complete the disassembly and installation of the cutter 105, improving the convenience of equipment maintenance.

[0025] Example 2: Figure 3 As shown, a square rod 9 is fixedly connected to the surface of the tool holder 104. A round hole 10 is opened on the surface of the square rod 9. A connecting rod 11 is slidably connected inside the round hole 10. A pressure rod 13 is fixedly connected to the bottom of the connecting rod 11. A spring 12 is sleeved on the surface of the connecting rod 11. The two ends of the spring 12 are fixedly connected to the square rod 9 and the pressure rod 13 respectively. An anti-slip pad 14 is fixedly connected to the bottom of the pressure rod 13. The anti-slip pad 14 is made of elastic rubber.

[0026] In this embodiment, the structure consisting of a square rod 9, a round hole 10, a connecting rod 11, a pressure rod 13, and a spring 12 on the cutter holder 104 allows the pressure rod 13 to apply pressure to the leather under the action of the spring 12 during cutting. This helps the leather remain flat and fixed during the cutting process, preventing it from shaking and affecting the cutting effect. This further improves the cutting accuracy and helps produce leather products with neat edges and good quality. The anti-slip pad 14 at the bottom of the pressure rod 13 is made of elastic rubber, which increases the friction between the pressure rod 13 and the leather, better fixing the leather and preventing it from sliding during cutting. On the other hand, the elastic rubber material can avoid damaging the leather surface, protecting the appearance quality of the leather products and ensuring that the surface of the produced leather products is intact.

[0027] The working principle of this embodiment is as follows: Before cutting the leather, the leather is placed in a suitable position on the workbench 101. During cutting, the hydraulic rod 10313 is activated. The hydraulic rod 10313 drives the blade holder 104 and the cutting blade 105 fixed inside the blade holder 104 to move downwards, cutting the leather placed on the workbench 101. During the downward movement of the blade holder 104, the structure consisting of the square rod 9, round hole 10, connecting rod 11, pressure rod 13, and spring 12 on its surface begins to function. The pressure rod 13 presses the leather tightly under the elastic force of the spring 12. The system keeps the leather flat and fixed during cutting, preventing it from shaking and affecting the cutting effect. The anti-slip pad 14 at the bottom of the pressure bar 13 increases friction with the leather and prevents damage to the leather surface. During the downward movement of the cutter 105, the guide rod 4, in conjunction with the guide hole 3, prevents the cutter 105 from shifting, improving cutting accuracy. The waste material generated during cutting falls onto the smooth inclined surface 203 on one side of the center of the workbench 101. Because the inclined surface 203 is smooth, the waste material slides towards the edge under gravity, and the limiting guide plate 204 limits and further guides the waste material. The baffle 205 prevents the waste from sliding down from other directions, ensuring that the waste accurately falls through the discharge port 15 into the collection box 201 below. The collection box 201 is inserted into the slots 207 on the support legs 106 of the workbench 101 via two sets of cylindrical rods 208 on its surface, and is magnetically connected to the magnets 206 in the slots 207, achieving a stable installation in a suitable position below the workbench 101 for easy collection of waste falling from the discharge port 15. When the collection box 201 is full of waste, the worker can hold the handle on the surface of the collection box 201 and use the bottom... The casters 202 of the part move the collection box 201 to the designated location for waste disposal, which facilitates the entire waste collection and subsequent processing process, thereby realizing the automatic collection and processing of leather product cutting waste, improving the efficiency and quality of leather cutting work, and ensuring the smooth progress of the entire cutting work. When the blade of the cutter 105 has rolled edges after long-term use and needs to be replaced or repaired, turn the knob 7. The knob 7 drives the screw 6 to rotate in the sleeve 5. One end of the screw 6 disengages from the fixing groove 8 on the cutter 105. Then, the cutter 105 can be removed from the cutter holder 104 for replacement and repair.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An automatic collection and processing device for leather product cutting waste, comprising a cutting device (1) and a collection device (2), characterized in that: The cutting device (1) includes a workbench (101), with a support leg (106) fixedly connected to the bottom of the workbench (101), a support frame (102) fixedly connected to the surface of the workbench (101), a hydraulic rod (103) fixedly connected to the surface of the support frame (102), a blade holder (104) fixedly connected to the output end of the hydraulic rod (103), and a cutting blade (105) fixedly connected inside the blade holder (104). The collecting device (2) includes a collecting box (201), with a cylindrical rod (208) fixedly connected to the surface of the collecting box (201), and the support leg (106) has a... The slot (207) has a magnet (206) fixedly connected inside it. The cylindrical rod (208) is inserted into the slot (207) and magnetically connected to the magnet (206). A smooth inclined surface (203) is provided on one side of the middle part of the surface of the workbench (101). A limiting guide plate (204) is fixedly connected at the edge of the inclined surface (203). A baffle (205) is fixedly connected to one end of the limiting guide plate (204). A discharge port (15) is provided between the limiting guide plate (204) and the baffle (205). The discharge port (15) is located above the collection box (201).

2. The automatic collection and processing device for leather product cutting waste according to claim 1, characterized in that: There are two sets of cylindrical rods (208), and the two sets of cylindrical rods (208) are symmetrically distributed on both sides of the middle part of the surface of the collection box (201).

3. The automatic collection and processing device for leather product cutting waste according to claim 1, characterized in that: The bottom of the collection box (201) is fixedly connected with casters (202), and the surface of the collection box (201) is fixedly connected with a handle.

4. The automatic collection and processing device for leather product cutting waste according to claim 1, characterized in that: The support frame (102) has a guide hole (3) on its surface, and the tool holder (104) has a guide rod (4) fixedly connected to its surface. The guide rod (4) is inserted into the guide hole (3).

5. The automatic collection and processing device for leather product cutting waste according to claim 1, characterized in that: The surface of the cutter (105) is provided with a fixing groove (8), and the surface of the cutter holder (104) is fixedly connected with a sleeve (5). The inside of the sleeve (5) is threaded with a screw (6). One end of the screw (6) is fixedly connected with a knob (7), and the other end of the screw (6) is inserted into the inside of the fixing groove (8).

6. The automatic collection and processing device for leather product cutting waste according to claim 1, characterized in that: A square rod (9) is fixedly connected to the surface of the tool holder (104). A round hole (10) is opened on the surface of the square rod (9). A connecting rod (11) is slidably connected inside the round hole (10). A pressure rod (13) is fixedly connected to the bottom of the connecting rod (11). A spring (12) is sleeved on the surface of the connecting rod (11). The two ends of the spring (12) are fixedly connected to the square rod (9) and the pressure rod (13) respectively.

7. The automatic collection and processing device for leather product cutting waste according to claim 6, characterized in that: The bottom of the pressure rod (13) is fixedly connected to an anti-slip pad (14), which is made of elastic rubber.

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