Material crushing frame with automatic scraping conveyor belt for crushing materials

Abstract

The utility model relates to the technical field of crushed material collection, in particular to a crushed material frame with an automatic scraping conveyor belt crushed material, which comprises a collection box, a material scraping plate, a plurality of connecting pieces and a plurality of return springs, the collection box can collect the scraped crushed material, the material scraping plate can scrape the crushed material on the conveyor belt, the material scraping plate is positioned inside the collection box, and the connecting pieces are connected with the return springs. The connecting pieces are arranged between the inner side face of the collecting box and the side face of the scraping plate, and the reset springs are fixedly connected to the side face of the scraping plate corresponding to the connecting pieces. According to the conveying belt, the scraping plate is arranged in the collecting box, under the action of the reset spring, the top of the scraping plate can be tightly attached to the conveying belt body, when the conveying belt body rotates to convey leather, the scraping plate can scrape off crushed materials attached to the conveying belt body, and the crushed materials can fall into the collecting box; and the surface of the conveying belt body can be automatically cleaned through the scraping plate, and the burden of workers can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of crushed material collection, in particular to a crushed material frame with automatic scraped conveyor belt crushed material. BACKGROUND

[0002] In the leather processing process, the leather is usually cut into a corresponding shape by means of a cutting machine, and a conveyor belt structure is usually arranged at the bottom of the cutting structure to convey the leather during cutting. Since small crushed materials are often generated during cutting, the small crushed materials are easy to adhere to the conveyor belt. The length and width of the cutting machine are relatively large. If manual cleaning is used, the cleaning area is relatively large, and frequent cleaning is required during continuous cutting. This puts a relatively large burden on the workers. UTILITY MODEL CONTENT

[0003] The utility model aims at providing a crushed material frame with automatic scraped conveyor belt crushed material to solve the problems in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0005] The crushed material frame with automatic scraped conveyor belt crushed material comprises a collection box, a scraping plate, a plurality of connecting pieces, and a plurality of return springs.

[0006] The collection box can collect the scraped crushed materials.

[0007] The scraping plate can scrape the crushed materials on the conveyor belt, and the scraping plate is located inside the collection box.

[0008] The plurality of connecting pieces are arranged between the inner side of the collection box and the side of the scraping plate.

[0009] The plurality of return springs are fixedly connected to the side of the scraping plate corresponding to the connecting pieces, and the side of the collection box is fixedly connected to the bottom end of the plurality of return springs.

[0010] Further, a discharging groove is formed in the bottom surface of the collection box.

[0011] Further, the length of the collection box is three meters.

[0012] Preferably, a support rod is fixedly connected to the bottom of the side of the scraping plate corresponding to the connecting pieces.

[0013] Further, the connecting piece comprises two mounting blocks and a rotating shaft.

[0014] The two mounting blocks are fixedly connected to the inner side of the collection box and the side of the support rod, respectively.

[0015] The rotating shaft is rotatably connected to the bottom of the two mounting blocks.

[0016] Preferably, guide rails are provided at both ends of the top of the collection box, and side plates are fixedly connected to the guide rails on both sides of the top surface of the collection box. A sliding block is provided on the top surface of the side plate and is slidably connected to the side of the guide rail. Several connecting screws passing through the inside of the side plate are screwed onto the inner side of the sliding block.

[0017] Furthermore, each of the two bottom ends of the guide rail is slidably connected to a limit block, and the side of the limit block is screwed with a positioning screw that abuts against the side of the guide rail. The side of the positioning screw is fixedly connected with a handle.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. By installing a scraper inside the collection box, which is located on the bottom side of the conveyor belt, the scraper, under the action of a return spring, keeps its top tightly against the conveyor belt. When the conveyor belt rotates and transports the leather, the scraper can remove the debris adhering to the belt, preventing it from sticking to the next piece of leather. The debris falls into the collection box for collection. This automatic cleaning of the conveyor belt surface during its rotation reduces the workload for workers. The collection box also catches the drooping edges of the leather, preventing it from falling to the ground and causing dirt. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the scraper with automatic scraper conveyor belt for scraping scrap according to this utility model;

[0021] Figure 2 This is a schematic diagram of the collection box structure in this utility model;

[0022] Figure 3 This is a schematic diagram of the guide rail structure in this utility model;

[0023] Figure 4 This is a schematic diagram of the internal structure of the collection box in this utility model;

[0024] Figure 5 This is a schematic diagram of the scraper structure in this utility model.

[0025] In the diagram: 1. Collection box; 11. Feed chute; 12. Side plate; 2. Scraper; 21. Support rod; 3. Guide rail; 31. Limit block; 32. Positioning screw; 33. Handle; 4. Sliding block; 41. Connecting screw; 5. Connector; 51. Mounting block; 52. Rotating shaft; 6. Return spring; 7. Conveyor belt. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-4 In this embodiment of the utility model, the scraper with automatic scraper for scraping conveyor belt includes a collection box 1, a scraper 2, several connecting parts 5, and several return springs 6.

[0028] The collection box 1 can collect the scraped material. The collection box 1 is three meters long and is located on the bottom side of the conveyor belt body 7. The conveyor belt body 7 is installed on the matching cutting machine.

[0029] The scraper 2 can scrape off the debris on the conveyor belt. The scraper 2 is located inside the collection box 1. A support rod 21 is fixedly connected to the bottom side of the scraper 2 corresponding to the connecting piece 5. Several connecting pieces 5 are arranged between the inner side of the collection box 1 and the side of the scraper 2. The scraper 2 can be connected to the collection box 1 through the connecting pieces 5. Several return springs 6 are fixedly connected to the side of the scraper 2 corresponding to the connecting pieces 5. The side of the collection box 1 is fixedly connected to the bottom of several return springs 6. The bottom of the return springs 6 is fixed to the side of the collection box 1, while the top of the return springs 6 can bypass the top of the collection box 1 and then be fixed to the top of the side of the scraper 2. The return springs 6 are in a stretched and bent state.

[0030] Specifically, under the action of the return spring 6, the top of the scraper 2 can be pressed tightly against the conveyor belt body 7. When the conveyor belt body 7 rotates and conveys the leather, the scraper 2 can scrape off the debris adhering to the conveyor belt body 7, preventing the debris from sticking to the next piece of leather, which helps to keep the conveyor belt body 7 clean. The debris can fall into the collection box 1, and the scraper 2 automatically cleans the surface of the conveyor belt body 7, which helps to reduce the burden on the workers. In addition, the collection box 1 can catch the edges of the leather that droop down from the conveyor belt body 7, preventing the edges of the leather from falling to the ground and getting dirty.

[0031] Example 1

[0032] like Figure 2 As shown, in this embodiment, a feeding trough 11 is provided on the bottom surface of the collection box 1.

[0033] In practice, the scrap that falls into the collection box 1 can be discharged from the discharge chute 11 and collected in the collection box 1, and then the scrap is processed in a centralized manner.

[0034] likeFigure 5 As shown, in this embodiment, the connector 5 includes two mounting blocks 51 and a rotating shaft 52;

[0035] Two mounting blocks 51 are fixedly connected to the inner side of the collection box 1 and the side of the support rod 21, respectively. The rotating shaft 52 is rotatably connected to the bottom of the two mounting blocks 51. One mounting block 51 of the connector 5 is fixed to the support rod 21, and the other mounting block 51 of the connector 5 is fixed to the inner side of the collection box 1.

[0036] In practice, the two mounting blocks 51 are rotatably connected by a rotating shaft 52, so that the scraper 2 can be rotatably connected to the inner side of the collection box 1 through the connector 5. The collection box 1 supports the scraper 2 through several connectors 5.

[0037] Example 2

[0038] Based on Example 1, such as Figure 3 As shown, in this embodiment, guide rails 3 are provided at both ends of the top of the collection box 1. Side plates 12 are fixedly connected to the guide rails 3 on both sides of the top surface of the collection box 1. A sliding block 4 is provided on the top surface of the side plate 12 and is slidably connected to the side of the guide rail 3. Several connecting screws 41 passing through the inside of the side plate 12 are screwed onto the inner side of the sliding block 4. The large end of the connecting screw 41 can abut against the bottom surface of the side plate 12. In this way, the sliding block 4 and the side plate 12 can be fixed to each other by the connecting screws 41.

[0039] The bottom ends of the guide rail 3 are slidably connected to the corresponding sliding blocks 4, and the two sliding blocks 4 are located between the two limiting blocks 31. The side of the limiting block 31 is screwed with a positioning screw 32 that abuts against the side of the guide rail 3. The side of the positioning screw 32 is fixedly connected with a handle 33.

[0040] In practical implementation, the guide rail 3 can be fixed to the cutting machine with bolts, so that the scraper 2 corresponds to the bottom side of the conveyor belt 7. The guide rail 3 supports the collection box 1, and the sliding block 4 can slide along the guide rail 3. This allows the collection box 1 to move along the guide rail 3, making it easy to pull out the collection box 1 for cleaning, or to place the drooping edge of the leather inside the collection box 1. The positioning screw 32 can abut against the guide rail 3, thereby limiting the position of the limiting block 31. The limiting block 31 can limit the position of the limiting block 31. To control the stroke of the sliding block 4, the positioning screw 32 can be rotated by the handle 33 so that the positioning screw 32 no longer abuts against the guide rail 3. At this time, the position of the limiting block 31 can be adjusted as needed so that the limiting block 31 abuts against the side of the sliding block 4. Then, the positioning screw 32 is rotated so that the positioning screw 32 abuts against the guide rail 3, limiting the position of the limiting block 31. The limiting block 31 can limit the position of the sliding block 4, preventing the collection box 1 from moving away from the conveyor belt body 7, and keeping the scraper 2 close to the conveyor belt body 7.

[0041] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0042] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A scraper with an automatic scraper for scraping conveyor belt scrap, characterized in that, include: Collection box (1) is capable of collecting scraped debris; The scraper (2) is capable of scraping off the debris on the conveyor belt. The scraper (2) is located inside the collection box (1). Several connecting parts (5) are disposed between the inner side of the collection box (1) and the side of the scraper (2); Several reset springs (6) are fixedly connected to the side of the scraper plate (2) with corresponding connecting parts (5), and the side of the collection box (1) is fixedly connected to the bottom of several reset springs (6).

2. The scraper with automatic scraper conveyor as described in claim 1, characterized in that, The bottom surface of the collection box (1) is provided with a feeding trough (11).

3. The scraper with automatic scraper conveyor as described in claim 1, characterized in that, The length of the collection box (1) is three meters.

4. The scraper with automatic scraper conveyor as described in claim 1, characterized in that, The scraper (2) is fixedly connected to the support rod (21) at the bottom side of the corresponding connector (5).

5. The scraper with automatic scraper conveyor as described in claim 4, characterized in that, The connector (5) includes: Two mounting blocks (51) are fixedly connected to the inner side of the collection box (1) and the side of the support rod (21), respectively; The rotating shaft (52) is rotatably connected to the bottom of the two mounting blocks (51).

6. The scraper with automatic scraper conveyor as described in claim 1, characterized in that, The top two ends of the collection box (1) are provided with guide rails (3). The top two sides of the collection box (1) are fixedly connected with side plates (12) corresponding to the guide rails (3). The top surface of the side plate (12) is provided with a sliding block (4) that is slidably connected to the side of the guide rail (3). The inner side of the sliding block (4) is screwed with several connecting screws (41) that pass through the inside of the side plate (12).

7. The scraper with automatic scraper conveyor as described in claim 6, characterized in that, The guide rail (3) has sliding blocks (4) at both ends of the bottom, and limit blocks (31) are slidably connected to the corresponding sliding blocks (4). The limit blocks (31) are screwed to the side with positioning screws (32) that abut against the side of the guide rail (3). The positioning screws (32) are fixedly connected to the side with handles (33).

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