Automatic conveyor for damping and buffering plastic composite production

Abstract

The utility model relates to the technical field of damping and buffering plastic composite production, in particular to an automatic conveyor for damping and buffering plastic composite production, which comprises a rack, a conveyor belt arranged on the surface of the rack, and a scraper mounting rack arranged on the surface of the rack; the device has the beneficial effects that the material receiving box is placed below the scraper mounting rack, products are conveyed from one end of the conveying belt to the other end along with the operation of the conveying belt on the surface of the rack, and when powder products attached to the conveying belt move to the position above the scraper mounting rack, the powder products are conveyed to the scraper mounting rack through the material receiving box. The top end of the scraper installed in the scraper installation groove tightly abuts against the surface of the bottom end of the conveying belt, products attached to the conveying belt can be scraped off by the top end of the scraper, the scraped products fall into the material receiving box below the scraper installation frame to be collected, and after the storage box is full of the products, the scraper installation groove is formed in the bottom end of the conveying belt. And the products in the storage box are poured into the machine in the next step, so that the products which are originally attached to the conveying belt and are wasted can be reused.

Description

Technical Field

[0001] This utility model relates to the field of shock-absorbing and cushioning plastic composite production, specifically an automatic conveyor for shock-absorbing and cushioning plastic composite production. Background Technology

[0002] Shock-absorbing and cushioning plastics are a widely used material in many fields. They are mainly used to absorb and disperse impact forces to achieve the effects of shock absorption and cushioning. The production of shock-absorbing and cushioning plastics often requires the combined use of multiple processes. This necessitates the installation of automatic conveyors between each production process to transport the finished products from the previous process to the next process for further processing.

[0003] In the existing technology, the automatic conveyor used for the production of shock-absorbing and cushioning plastic composites is usually a belt conveyor mechanism. Belt conveyor mechanisms have the advantages of simple structure, high degree of automation and low failure rate, so they are widely used in the production process of shock-absorbing and cushioning plastic composites.

[0004] However, during the processing of shock-absorbing and cushioning plastics, the product is in a powdery state before certain processes. When conveying this powdery product using a belt conveyor, a large amount of powder adheres to the conveyor belt. This powder cannot be effectively conveyed into the next processing step, resulting in waste. Utility Model Content

[0005] The purpose of this invention is to provide an automatic conveyor for the production of shock-absorbing and buffering plastic composites, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic conveyor for shock-absorbing and buffering plastic composite production, comprising: a frame, a conveyor belt disposed on the surface of the frame, two sets of frames symmetrically distributed about the conveyor belt, a scraper mounting frame disposed on the surface of the frame, a scraper mounting groove formed on the surface of the scraper mounting frame, a scraper disposed in the scraper mounting groove, and the top end of the scraper abutting against the bottom surface of the conveyor belt.

[0007] Preferably, a top plate is slidably connected in the scraper mounting groove. The top plate has an "L"-shaped rod structure, with the horizontal plate of the top plate extending out from the scraper mounting groove. Several sets of top plate springs are fixed between the vertical plate of the top plate and the inner wall of the scraper mounting groove.

[0008] Preferably, the top of the top plate has a hand-holding groove.

[0009] Preferably, the scraper mounting frame has limit rod mounting grooves on both symmetrical end faces, and limit holes are formed on the surfaces of both sets of frames. One end of a limit rod is movably inserted into each of the two sets of limit rod mounting grooves, and the other end of each set of limit rods is movably inserted into the two sets of limit holes.

[0010] Preferably, the limiting rod mounting groove is a rectangular groove structure, the limiting hole is a rectangular hole structure, the limiting rod is a rectangular rod structure, and a limiting spring is fixed between one end of the limiting rod extending into the limiting rod mounting groove and the inner wall of the limiting rod mounting groove.

[0011] Preferably, the scraper mounting bracket has two sets of lever windows on its side. The two sets of lever windows are respectively connected to two sets of limit rod mounting slots. Each lever window has a lever slidably connected to it. One end of the lever is fixed to the rod body of the limit rod, and the other end of the lever window extends out from the lever window.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] The automatic conveyor for shock-absorbing and buffering plastic composite production proposed in this utility model has a receiving box placed below the scraper mounting frame. As the conveyor belt on the machine frame rotates, the product is transported from one end of the conveyor belt to the other end. When the powdery product attached to the conveyor belt moves to the top of the scraper mounting frame, the top of the scraper installed in the scraper mounting groove presses tightly against the bottom surface of the conveyor belt. The top of the scraper can scrape off the product attached to the conveyor belt. After the product is scraped off, it falls into the receiving box below the scraper mounting frame and is collected. When the receiving box is full, the product in the receiving box can be poured into the next step of the machine, so that the product that would have been wasted on the conveyor belt can be reused. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic cross-sectional view of the present invention.

[0016] Figure 3 for Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0017] Figure 4 A schematic diagram of the cross-sectional structure of the scraper mounting groove;

[0018] Figure 5 for Figure 4 Enlarged schematic diagram of the structure at point B;

[0019] Figure 6 This is a schematic diagram of the scraper mounting bracket structure;

[0020] Figure 7 This is a schematic diagram of the cross-sectional structure of the lever window;

[0021] Figure 8 for Figure 7 Enlarged schematic diagram of the structure at point C.

[0022] In the diagram: 1. Frame; 2. Conveyor belt; 3. Scraper mounting bracket; 4. Scraper mounting groove; 5. Scraper; 6. Top plate; 7. Top plate spring; 8. Limiting rod mounting groove; 9. Limiting hole; 10. Limiting rod; 11. Limiting spring; 12. Toggle bar window; 13. Toggle bar; 14. Hand grip groove. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] Example 1: Please refer to Figures 1-8 This utility model provides a technical solution: an automatic conveyor for shock-absorbing and buffering plastic composite production, comprising: a frame 1, a conveyor belt 2 disposed on the surface of the frame 1, two sets of frames 1 symmetrically distributed about the conveyor belt 2, a scraper mounting frame 3 disposed on the surface of the frame 1, a scraper mounting groove 4 formed on the surface of the scraper mounting frame 3, a scraper 5 disposed in the scraper mounting groove 4, and the top end of the scraper 5 abutting against the bottom surface of the conveyor belt 2.

[0025] In actual use, a receiving box is placed below the scraper mounting frame 3. As the conveyor belt 2 on the surface of the frame 1 rotates, the product is transported from one end of the conveyor belt 2 to the other end. When the powdery product attached to the conveyor belt 2 moves to the top of the scraper mounting frame 3, the top of the scraper 5 installed in the scraper mounting groove 4 presses tightly against the bottom surface of the conveyor belt 2. The top of the scraper 5 can scrape off the product attached to the conveyor belt 2. After the product is scraped off, it falls into the receiving box below the scraper mounting frame 3 and is collected. When the receiving box is full, the product in the receiving box can be poured into the machine of the next step, so that the product that would have been wasted on the conveyor belt 2 can be reused.

[0026] Example 2: Based on Example 1, in order to facilitate the assembly and disassembly of the scraper mounting frame 3 and the frame 1, limit rod mounting grooves 8 are provided on both symmetrical end faces of the scraper mounting frame 3, and limit holes 9 are provided on the surfaces of both sets of frames 1. One end of a limit rod 10 is movably inserted into each of the two sets of limit rod mounting grooves 8, and the other end of each of the two sets of limit rods 10 is movably inserted into the two sets of limit holes 9. The limit rod mounting grooves 8 are rectangular groove structures, and the limit holes 9 are rectangular holes. The structure includes a rectangular rod structure for the limiting rod 10. A limiting spring 11 is fixed between one end of the limiting rod 10 that extends into the limiting rod mounting groove 8 and the inner wall of the groove 8. Two sets of lever windows 12 are provided on the side of the scraper mounting bracket 3. The two sets of lever windows 12 are respectively connected to the two sets of limiting rod mounting grooves 8. A lever 13 is slidably connected in each lever window 12. One end of the lever 13 is fixed to the rod body of the limiting rod 10, and the other end of the lever window 12 extends out from the lever window 12.

[0027] When it is necessary to remove the scraper mounting bracket 3 from the frame 1, move the two sets of levers 13 towards each other. This causes the levers 13 to slide towards the other end of the lever window 12. The movement of the levers 13 drives the limiting rods 10 to move in the same direction, thereby causing the two sets of limiting rods 10 to simultaneously exit from the limiting holes 9 opened on the surfaces of the two sets of frame 1. Then the scraper mounting bracket 3 can be removed from the frame 1. When it is necessary to reinstall the scraper mounting bracket 3 onto the frame 1, move the two sets of levers 13 towards each other again. The levers 13 slide towards the other end of the lever window 12 again. The movement causes both sets of limit rods 10 to retract completely into the two sets of limit rod mounting slots 8 simultaneously. The movement of the limit rods 10 compresses the limit springs 11. Then, the scraper mounting bracket 3 is placed between the two sets of frames 1, and the two sets of limit rod mounting slots 8 are aligned with the two sets of limit holes 9 respectively. After alignment, the two sets of levers 13 are slowly released. The pushing force generated by the limit springs 11 on the limit rods 10 under its own elasticity pushes one end of the two sets of limit rods 10 into and presses them into the two sets of limit holes 9 respectively. The other ends of the two sets of limit rods 10 remain in the two sets of limit rod mounting slots 8 respectively, thus completing the process of reinstalling the scraper mounting bracket 3 back onto the frame 1.

[0028] Example 3: Based on Example 2, in order to achieve quick replacement of scraper 5, a top plate 6 is slidably connected in scraper mounting groove 4. The top plate 6 has an "L" shaped rod structure. The horizontal plate of the top plate 6 extends out from the scraper mounting groove 4. Several sets of top plate springs 7 are fixed between the vertical plate of the top plate 6 and the inner wall of the groove of the scraper mounting groove 4. A hand slot 14 is provided at the top of the top plate 6.

[0029] As the scraper 5 continuously scrapes the product attached to the conveyor belt 2 off the conveyor belt 2, friction occurs between the scraper 5 and the conveyor belt 2. When the scraper 5 wears down to a certain extent, it can no longer hold the bottom of the conveyor belt 2, at which point the scraper 5 needs to be replaced in time. To replace the scraper 5, first remove the scraper mounting bracket 3 from the frame 1, then insert your fingers into the hand groove 14 and pull the top plate 6 away from the scraper 5. Once the top plate 6 is removed from the surface of the scraper 5, the old scraper can be removed. Scraper 5 is removed from scraper mounting slot 4. After removal, a new scraper 5 is placed into scraper mounting slot 4. Finally, top plate 6 is slowly released. Under its own elasticity, top plate spring 7, which is in a compressed state, gradually pushes top plate 6 towards scraper 5. Finally, the push of top plate spring 7 causes top plate 6 to be pressed back onto the surface of scraper 5, thereby limiting scraper 5 in scraper mounting slot 4 and completing the replacement of scraper 5. After that, scraper mounting bracket 3 is simply installed back onto frame 1 to restore the function of scraper 5.

[0030] In actual use, a receiving box is placed below the scraper mounting frame 3. As the conveyor belt 2 on the surface of the frame 1 rotates, the product is transported from one end of the conveyor belt 2 to the other. When the powdery product attached to the conveyor belt 2 moves above the scraper mounting frame 3, the top of the scraper 5 installed in the scraper mounting groove 4 presses tightly against the bottom surface of the conveyor belt 2. The top of the scraper 5 can then scrape off the product attached to the conveyor belt 2. After being scraped off, the product falls into the receiving box below the scraper mounting frame 3 and is collected. When the receiving box is full, the product can be removed from the machine. The products in the container are poured into the machine for the next step, so that the products that would otherwise be wasted on the conveyor belt 2 can be reused. When it is necessary to remove the scraper mounting bracket 3 from the frame 1, the two sets of levers 13 are moved toward each other, which causes the levers 13 to slide toward the other end of the lever window 12. The movement of the levers 13 drives the limiting rods 10 to move in the same direction, so that the two sets of limiting rods 10 simultaneously exit from the limiting holes 9 opened on the surface of the two sets of frame 1. Then the scraper mounting bracket 3 can be removed from the frame 1.

[0031] When it is necessary to reinstall the scraper mounting bracket 3 back onto the frame 1, the two sets of levers 13 are moved closer to each other again. The levers 13 slide back to the other end of the lever window 12. The movement of the levers 13 causes the two sets of limiting rods 10 to retract completely into the two sets of limiting rod mounting slots 8 at the same time. The movement of the limiting rods 10 compresses the limiting springs 11. Then, the scraper mounting bracket 3 is placed between the two frames 1, and the two sets of limiting rod mounting slots 8 are aligned with the two sets of limiting holes 9 respectively. After alignment, the two sets of levers 13 are slowly released. The pushing force generated by the limiting springs 11 under its own elasticity pushes one end of the two sets of limiting rods 10 into and presses them into the two sets of limiting holes 9 respectively. The other ends of the two sets of limiting rods 10 remain in the two sets of limiting rod mounting slots 8 respectively, thus completing the reinstallation of the scraper mounting bracket 3 back onto the frame 1. As the scraper 5 continuously scrapes the product attached to the conveyor belt 2 off the conveyor belt 2, the scraper 5... The scraper 5 is constantly rubbing against the conveyor belt 2. When the scraper 5 is worn to a certain extent, it can no longer hold against the bottom of the conveyor belt 2. At this time, the scraper 5 needs to be replaced in time. When replacing the scraper 5, first remove the scraper mounting bracket 3 from the frame 1. Then, put your fingers into the hand groove 14 and pull the top plate 6 away from the scraper 5. After the top plate 6 leaves the surface of the scraper 5, you can take the old scraper 5 out of the scraper mounting groove 4. After taking it out, put the new scraper 5 into the scraper mounting groove 4. Finally, slowly release the top plate 6. The top plate spring 7, which is in a compressed state, gradually pushes the top plate 6 closer to the scraper 5 under its own elasticity. Finally, the push of the top plate spring 7 makes the top plate 6 press against the surface of the scraper 5 again, thereby limiting the scraper 5 in the scraper mounting groove 4, completing the replacement of the scraper 5. After that, you only need to install the scraper mounting bracket 3 back on the frame 1 to restore the function of the scraper 5.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic conveyor for shock absorbing and cushioning plastic composite production, comprising: Rack (1), the surface of rack (1) is provided with conveying belt (2), rack (1) is provided with two groups, two groups of rack (1) are symmetrically distributed about conveying belt (2), characterized by: the surface of rack (1) is provided with scraper mounting frame (3), scraper mounting groove (4) is formed in the surface of scraper mounting frame (3), scraper (5) is arranged in scraper mounting groove (4), the top end of scraper (5) abuts on the bottom end surface of conveying belt (2); The top plate (6) is slidably connected in the scraper mounting groove (4), the top plate (6) is in the form of an "L" shaped rod body structure, the horizontal plate of the top plate (6) extends out of the scraper mounting groove (4), and a plurality of groups of top plate springs (7) are fixed between the vertical plate of the top plate (6) and the inner wall of the groove body of the scraper mounting groove (4).

2. The automatic conveyor for damping and buffering plastic composite production according to claim 1, characterized in that: The top end of the top plate (6) is provided with a claw slot (14).

3. The automatic conveyor for damping and buffering plastic composite production according to claim 1, characterized in that: The limit rod mounting groove (8) is in the form of a rectangular groove structure, the limit hole (9) is in the form of a rectangular hole structure, the limit rod (10) is in the form of a rectangular rod body structure, and the limit spring (11) is fixed between the one end of the limit rod (10) extending into the limit rod mounting groove (8) and the inner wall of the groove body of the limit rod mounting groove (8).

4. The automatic conveying machine for shock-absorbing and cushioning plastic composite production according to claim 3, characterized in that: The side surface of the scraper mounting frame (3) is provided with two groups of push rod windows (12), the two groups of push rod windows (12) are respectively through the two groups of limit rod mounting grooves (8), the push rod window (12) is slidably connected with the push rod (13), one end of the push rod (13) is fixed on the rod body of the limit rod (10), and the other end of the push rod window (12) extends out of the push rod window (12).

5. The automatic conveyor for damping and buffering plastic composite production according to claim 4, characterized in that: ​

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