Leather scraping line collecting device

Abstract

The utility model discloses a leather scraped line collecting device which comprises a line roller support arranged in a drying oven, fixing supports are fixed to the two sides of the line roller support respectively, the fixing supports are welded to one end of a swing bearing seat, an inner ring of the swing bearing seat is connected with an extending shaft of a flange plate, and a roller bearing seat is installed on the flange plate. A wire scraping roller is connected between the roller bearing seats on the two sides, an extending shaft of the wire scraping roller is connected with a wire scraping motor speed reducer, an electric cylinder is fixedly installed on the lower surface of the wire roller support, a piston rod of the electric cylinder is connected with an electric cylinder beam, the two ends of the electric cylinder beam are connected with flange plates, and a collecting tank is arranged below the wire scraping roller. According to the utility model, equipment can be directly utilized to perform line scraping cleaning operation, in the process, personnel do not need to enter the equipment to collect material slag, and the material slag can automatically fall into the collecting tank, so that not only is the cleaning efficiency improved, but also the labor intensity of the personnel during cleaning is reduced.

Description

Technical Field

[0001] This utility model relates to the field of leather technology, and in particular to a leather scraping collection device. Background Technology

[0002] During the production operation of a spray painting machine, the conveyor line, as a critical material transport component, faces an extremely challenging cleaning problem. During the spray painting stage, a large amount of paint inevitably splashes onto the conveyor line. Over time, this paint adheres and accumulates, severely affecting the normal operation of the conveyor line and product quality.

[0003] To address the issue of paint buildup, the current method involves periodically scraping the paint lines with a scraper. However, this scraping process generates a large amount of paint residue. Due to the internal structure of the spraying equipment, the cleaning area is small, while the cleaning width of the conveyor line is relatively large, forcing cleaning personnel to crouch and laboriously enter the interior to carry out the cleaning work.

[0004] This makes the cleanup work extremely arduous, requiring workers to maintain uncomfortable postures for extended periods, leading to rapid fatigue. Furthermore, the limited space and posture restrict their ability to thoroughly remove debris, significantly reducing the effectiveness of the cleanup. Therefore, effectively improving this situation is a pressing issue that needs to be addressed. Utility Model Content

[0005] To solve the above problems, this utility model provides a leather scraping collection device.

[0006] To solve the above-mentioned technical problems, the technical solution of this utility model is: a leather scraping and collecting device, including a scraping roller bracket set inside an oven, with fixed brackets on both sides of the scraping roller bracket, the fixed brackets being welded to one end of a rocker bearing seat, the inner ring of the rocker bearing seat being connected to the extended shaft of a flange, a roller bearing seat being installed on the flange, a scraping roller being connected between the roller bearing seats on both sides, the extended shaft of the scraping roller being connected to a scraping motor reducer, an electric cylinder being fixedly installed on the lower surface of the scraping roller bracket, the piston rod of the electric cylinder being connected to the electric cylinder crossbeam, the two ends of the electric cylinder crossbeam being connected to the flange, and a collecting groove being provided below the scraping roller.

[0007] Furthermore, the roller support is fixed to the ground with expansion bolts.

[0008] Furthermore, the bottom of the electric cylinder body is fixed to the lower surface of the roller bracket via an electric cylinder bracket.

[0009] Furthermore, two roller bearing housings are installed on each side flange.

[0010] Furthermore, there are two scraper rollers.

[0011] Furthermore, there are two reducers for the wire scraping motor, located on both sides of the wire roller support.

[0012] Furthermore, there are two electric cylinders, spaced apart on the lower surface of the roller support.

[0013] Furthermore, wheels are installed at the bottom of the collection tank.

[0014] This invention allows for direct line scraping and cleaning using the equipment. During this process, personnel do not need to enter the equipment to collect the residue, which will automatically fall into the collection tank. This not only improves cleaning efficiency but also reduces the labor intensity of personnel during cleaning. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 yes Figure 1 Enlarged view of point A;

[0017] Figure 3 This is a side view of the present invention.

[0018] The components include: 1. Spraying machine; 2. Drying oven; 3. Nylon conveyor line; 4. Roller support; 5. Flange; 6. Collection trough; 7. Wheel; 8. Swing bearing seat; 9. Fixed bracket; 10. Electric cylinder support; 11. Electric cylinder; 12. Scraper motor reducer; 13. Roller bearing seat; 14. Electric cylinder crossbeam; 15. Scraper roller. Detailed Implementation

[0019] The following is in conjunction with the appendix Figure 1-3 The specific embodiments of this utility model will be further described below.

[0020] The leather scraping and collecting device includes a roller support 4 installed inside the drying oven 2. The roller support 4 is fixed to the ground by expansion bolts. Fixed brackets 9 are fixed on both sides of the roller support 4. The fixed brackets 9 are welded to one end of the rocker bearing seat 8. The inner ring of the rocker bearing seat 8 is connected to the protruding shaft of the flange 5. Two roller bearing seats 13 are installed on each side of the flange 5. Two scraping rollers 15 are connected between the roller bearing seats 13 on both sides. The protruding shaft of the scraping roller 15 is connected to the scraping motor reducer 12. There are two scraping motor reducers 12, which are distributed on both sides of the roller support 4. The bottom of the cylinder body of the electric cylinder 11 is fixed to the lower surface of the roller support 4 through the electric cylinder support 10. There are two electric cylinders 11, which are distributed at intervals on the lower surface of the roller support 4. The piston rod of the electric cylinder 11 is connected to the electric cylinder crossbeam 14. The two ends of the electric cylinder crossbeam 14 are connected to the flange 5. A collecting groove 6 is provided below the scraping roller 15. A wheel 7 is provided at the bottom of the collecting groove 6.

[0021] When the spraying machine 1 is started, the nylon conveyor line 3 begins to operate. Controlled by a button, the piston rod of the electric cylinder 11 extends. The electric cylinder 11 operates, pushing the electric cylinder beam 14, causing the flange 5 to rotate inside the rocker bearing housing 8. As the flange 5 rotates, the roller bearing housing 13 is driven, which in turn causes the scraper roller 15 to clamp the nylon conveyor line 3.

[0022] Subsequently, the motor reducer 12 and the motor of the nylon conveyor line 3 are started. At this time, the nylon conveyor line 3 begins to run, and the scraper roller 15 rotates at high speed. The two work together to achieve efficient cleaning of the coating on the nylon conveyor line 3. The material residue generated during cleaning will fall directly into the collection tank 6. After the scraping work is completed, the collection tank 6 can be pulled out to collect and clean the material residue.

[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope of the technology disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A leather scraping thread collecting device, characterized in that, The device includes a roller support (4) installed inside the oven (2), with fixed supports (9) on both sides of the roller support (4). The fixed supports (9) are welded to one end of the rocker bearing seat (8). The inner ring of the rocker bearing seat (8) is connected to the extended shaft of the flange (5). A roller bearing seat (13) is installed on the flange (5). A scraper roller (15) is connected between the roller bearing seats (13) on both sides. The extended shaft of the scraper roller (15) is connected to the scraper motor reducer (12). An electric cylinder (11) is fixedly installed on the lower surface of the roller support (4). The piston rod of the electric cylinder (11) is connected to the electric cylinder crossbeam (14). Both ends of the electric cylinder crossbeam (14) are connected to the flange (5). A collection trough (6) is provided below the scraper roller (15).

2. The leather scraping collection device according to claim 1, characterized in that, The roller bracket (4) is fixed to the ground by expansion bolts.

3. The leather scraping collection device according to claim 1, characterized in that, The bottom of the cylinder body of the electric cylinder (11) is fixed to the lower surface of the roller bracket (4) by the electric cylinder bracket (10).

4. The leather scraping collection device according to claim 1, characterized in that, Two roller bearing seats (13) are installed on each side of the flange (5).

5. The leather scraping collection device according to claim 1, characterized in that, The aforementioned scraper roller (15) has two sections.

6. The leather scraping collection device according to claim 1, characterized in that, There are two reducers (12) for the scraper motor, which are distributed on both sides of the roller support (4).

7. The leather scraping collection device according to claim 1, characterized in that, There are two electric cylinders (11), which are spaced apart on the lower surface of the roller support (4).

8. The leather scraping collection device according to claim 1, characterized in that, The bottom of the collection trough (6) is provided with wheels (7).

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