An edge material anti-accumulation crushing system
By employing an inclined feed chute and a vibrating motor in the sheet production process, the problem of edge material accumulation on the crusher has been solved, achieving a highly efficient crushing process and stable equipment operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGZHOU SANYI PLASTIC PROD CO LTD
- Filing Date
- 2025-08-21
- Publication Date
- 2026-07-03
Smart Images
Figure CN224449556U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sheet production technology, specifically to an edge material anti-accumulation crushing system. Background Technology
[0002] During sheet production, a large amount of scrap is generated. If this scrap is not handled in a timely and effective manner, it will not only occupy valuable production space but also waste resources. The traditional method for handling sheet scrap is to put it into a shredder to crush it into small particles, and then wash and dry it before reusing it as raw material. However, during the use of traditional shredders, the sheet material tends to accumulate on the shredding rollers after entering the shredder, which not only affects the shredding efficiency of the shredder but also easily causes equipment failure. Utility Model Content
[0003] The purpose of this invention is to provide a material anti-accumulation crushing system to address the shortcomings of existing technologies and solve the problems mentioned in the background art.
[0004] To achieve this objective, the present invention adopts the following technical solution:
[0005] A material accumulation prevention and crushing system includes a housing. A rectangular frame is mounted on the left side of the housing via a bracket. A U-shaped plate is fixed to the top of the rectangular frame. Multiple crossbeams are fixed to the inner side of the opening of the U-shaped plate. An inclined first guide chute is provided above the crossbeams. The bottom of the first guide chute is connected to the crossbeams by multiple evenly distributed springs. A vibration motor is installed outside the first guide chute. A crushing structure is provided inside the rectangular frame. An inclined discharge chute is fixed to the bottom of the rectangular frame. A placement trough is fixed to the bottom right side of the housing. A collection box is placed in the placement trough. An inclined third guide chute is mounted on the bottom of the housing via a bracket. The third guide chute is located between the outlet of the discharge chute and the collection box.
[0006] As a preferred embodiment of the edge material anti-accumulation crushing system, the crushing structure includes crushing rollers, gears, a rotary motor, and a chain. Two crushing rollers are rotatably mounted on the inner side of the rectangular frame, and gears are mounted on the shafts of both crushing rollers. These two gears mesh with each other. The rotary motor is mounted on the outer side of the rectangular frame, and sprockets are mounted on the output shaft of the rotary motor and on the shaft of one of the crushing rollers. The two sprockets are connected by a chain drive.
[0007] As a preferred embodiment of the edge material anti-accumulation crushing system, the upper part of the shell is provided with a feed inlet, and an inclined second guide trough is fixed at the feed inlet, with the outlet of the second guide trough located above the first guide trough.
[0008] As a preferred embodiment of the edge material anti-accumulation crushing system, the bottom of the housing is equipped with four omnidirectional wheels arranged in a rectangular array.
[0009] As a preferred embodiment of the edge material anti-accumulation crushing system, the front side of the placement trough is provided with an outlet, and multiple equally spaced rollers are rotatably installed between the left and right inner sidewalls of the placement trough and near the bottom, with the rollers parallel to the outlet of the placement trough.
[0010] As a preferred embodiment of the edge material anti-accumulation crushing system, the collection box is placed on the roller, and handles are fixed on both sides of the collection box.
[0011] As a preferred embodiment of the edge material anti-accumulation crushing system, a door is provided on the side of the housing corresponding to the outlet of the placement trough, and the collection box can pass through the door opening of the housing.
[0012] Compared with the prior art, the present invention has the following beneficial effects:
[0013] The edge material anti-accumulation crushing system of this utility model, by setting a first guide chute with a slight inclination, in conjunction with a vibrating motor and spring, can make the edge material evenly disperse in the first guide chute under the action of vibration and flow slowly downward. The edge material can enter the rectangular frame evenly, effectively preventing the edge material from accumulating on the crushing structure in the rectangular frame, ensuring the continuity and uniformity of feeding, which not only improves the crushing efficiency, but also reduces the risk of equipment failure. Attached Figure Description
[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments of this utility model will be briefly described below. Obviously, the drawings described below are merely some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.
[0015] Figure 1 This is a schematic diagram of the overall structure of the edge material anti-accumulation crushing system described in this utility model.
[0016] Figure 2 This is a schematic diagram of the internal structure on the left side of the housing described in this utility model.
[0017] Figure 3 This is a schematic diagram of the rectangular frame described in this utility model.
[0018] Figure 4 This is a schematic diagram of the internal structure on the right side of the housing described in this utility model.
[0019] Figure 5 This is a schematic diagram of the placement groove described in this utility model.
[0020] Figure 6 This is a schematic diagram of the structure of the collection box described in this utility model.
[0021] Explanation of reference numerals in the attached figures:
[0022] 1. Shell; 2. Rectangular frame; 3. U-shaped plate; 4. Crossbeam; 5. First guide chute; 6. Spring; 7. Vibrating motor; 8. Second guide chute; 9. Discharge chute; 10. Placement chute; 11. Collection box; 12. Third guide chute; 13. Crushing roller; 14. Gear; 15. Rotary motor; 16. Chain; 17. Caster wheel; 18. Idler roller; 19. Handle. Detailed Implementation
[0023] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.
[0024] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual images. They should not be construed as limiting the scope of this patent. To better illustrate the embodiments of this utility model, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.
[0025] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," "right," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.
[0026] In the description of this utility model, unless otherwise explicitly specified and limited, the term "connection" or similar designation indicating the connection relationship between components should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0027] Example 1:
[0028] like Figures 1 to 6As shown, this embodiment provides an edge material anti-accumulation crushing system, which includes a housing 1. A rectangular frame 2 is fixedly installed on the left side of the housing 1 by a bracket. A U-shaped plate 3 is welded to the top of the rectangular frame 2. Multiple crossbeams 4 are fixed to the inside of the opening of the U-shaped plate 3 by welding. An inclined first guide trough 5 is set above the crossbeams 4. The bottom of the first guide trough 5 is connected to the crossbeams 4 by multiple evenly distributed springs 6. A vibration motor 7 is bolted to the outside of the first guide trough 5. The inclination angle of the first guide trough 5 is about 5°-10°. When the vibration motor 7 is started, it can drive the first guide trough 5 to vibrate, so as to ensure that the edge material falling on the first guide trough 5 is evenly dispersed and flows slowly downward, thereby preventing the edge material from accumulating on the crushing structure inside the rectangular frame 2. The setting of the U-shaped plate 3 can ensure that the edge material will not fall outside the rectangular frame 2 when it falls from the first guide trough 5.
[0029] The crushing structure inside the rectangular frame 2 includes crushing rollers 13, gears 14, a rotary motor 15, and a chain 16. Two crushing rollers 13 are rotatably mounted inside the rectangular frame 2 via bearings. Gears 14 are mounted on the shafts of both crushing rollers 13, and the two gears 14 mesh with each other. The rotary motor 15 is mounted outside the rectangular frame 2 via a bracket. Sprockets are mounted on the output shaft of the rotary motor 15 and on the shaft of one of the crushing rollers 13. The two sprockets are connected by a chain 16. When the rotary motor 15 starts, it can drive one of the crushing rollers 13 inside the rectangular frame 2 to rotate via the chain 16, and then drive the other crushing roller 13 to rotate in the opposite direction via the gear 14, thereby achieving the crushing effect on the edge material.
[0030] The bottom of the rectangular frame 2 is welded and fixed with an inclined discharge trough 9. The bottom right side of the shell 1 is fixed with bolts to a placement trough 10, and a collection box 11 is placed in the placement trough 10. The bottom inside the shell 1 is installed with a bracket and an inclined third guide trough 12. The third guide trough 12 is located between the outlet of the discharge trough 9 and the collection box 11. The small particles of edge material crushed by the crushing structure can slide down along the discharge trough 9 and the third guide trough 12 and finally fall into the collection box 11. The inclination angle of the discharge trough 9 and the third guide trough 12 is about 20°-45° to ensure that the crushed small particles can slide down smoothly by gravity, while reducing the dust generated when the small particles fall into the collection box 11.
[0031] Meanwhile, a feed inlet is opened at the upper part of the shell 1, and a second guide trough 8 is welded and fixed at the feed inlet. The outlet of the second guide trough 8 is located above the first guide trough 5. After the edge material to be crushed is put into the second guide trough 8, the edge material can slide down along the second guide trough 8 and finally fall onto the first guide trough 5. The inclination angle of the second guide trough 8 is about 45°-60° to ensure that the edge material of the sheet can slide down smoothly by gravity.
[0032] Four casters 17 arranged in a rectangular array are bolted to the bottom of the housing 1. The casters 17 facilitate the movement of the housing 1 by the operator. An outlet is provided on the front side of the placement slot 10. A door is provided on the side of the housing 1 corresponding to the outlet of the placement slot 10. The collection box 11 can pass through the door opening of the housing 1. After the operator opens the door on the housing 1, the collection box 11 inside can be taken out to facilitate the recycling of small particles of crushed edge material. Handles 19 are welded and fixed on both sides of the collection box 11 to facilitate the operator to move the collection box 11. A controller is provided next to the housing 1 to control the operation of the vibration motor 7 and the rotary motor 15.
[0033] Example 2:
[0034] Based on Embodiment 1, this embodiment improves the placement trough 10. Multiple equally spaced rollers 18 are rotatably installed between the left and right inner sidewalls of the placement trough 10 and near the bottom via bearings. The rollers 18 are parallel to the outlet of the placement trough 10. The collection box 11 is placed on the rollers 18. The rollers 18 are designed so that the operator can easily pull the collection box 11 out of the housing 1 when taking it out.
[0035] Example 3:
[0036] Based on Embodiment 1, this embodiment improves the discharge trough 9 and the third guide trough 12 by installing air hammers on both the discharge trough 9 and the third guide trough 12. The air hammers are connected to an external pneumatic system. When the machine is working, the air hammers are activated and can hammer the discharge trough 9 and the third guide trough 12 to make them vibrate, which helps the small particles of the crushed edge material to slide down.
[0037] Working principle and usage process of this utility model:
[0038] When the edge material anti-accumulation crushing system is in operation, the vibration motor 7 and the rotary motor 15 are started first. The edge material to be crushed is put into the second guide trough 8. The edge material enters the first guide trough 5 from the second guide trough 8. The vibration motor 7 drives the first guide trough 5 to vibrate, so that the edge material is dispersed and slowly slides down the first guide trough 5. Then it falls evenly into the rectangular frame 2. The rotary motor 15 drives the two crushing rollers 13 to rotate through the chain 16 and the gear 14 to crush the edge material. The crushed edge material particles fall into the collection box 11 through the discharge trough 9 and the third guide trough 12.
[0039] During operation, the operator can periodically open the door on the side of the housing 1 to observe whether the collection box 11 is full. When the collection box 11 is almost full, stop feeding. After no small particles of edge material are discharged from the third guide chute 12, turn off the vibration motor 7 and the rotary motor 15, open the door on the side of the housing 1, and pull the collection box 11 off the roller 18 through the handle 19. Then replace it with an empty collection box 11.
[0040] It should be stated that the above-described specific embodiments are merely preferred embodiments of this utility model and the technical principles employed. Those skilled in the art should understand that various modifications, equivalent substitutions, and variations can be made to this utility model. However, such variations, as long as they do not depart from the spirit of this utility model, should be within the protection scope of this utility model. Furthermore, some terminology used in this application specification and claims is not limiting, but merely for ease of description.
Claims
1. A side-trim anti-piling comminution system comprising a housing (1), characterised in that, A rectangular frame (2) is installed on the left side of the interior of the housing (1) via a bracket. A U-shaped plate (3) is fixed on the top of the rectangular frame (2). Multiple crossbeams (4) are fixed inside the opening of the U-shaped plate (3). An inclined first guide trough (5) is provided above the crossbeams (4). The bottom of the first guide trough (5) is connected to the crossbeams (4) by multiple evenly distributed springs (6). A vibration motor (7) is installed on the outside of the first guide trough (5). A crushing structure is provided inside the rectangular frame (2). An inclined discharge trough (9) is fixed at the bottom of the rectangular frame (2). A placement trough (10) is fixed at the bottom right side of the interior of the housing (1). A collection box (11) is placed in the placement trough (10). An inclined third guide trough (12) is installed at the bottom of the interior of the housing (1) via a bracket. The third guide trough (12) is located between the outlet of the discharge trough (9) and the collection box (11).
2. The edge trim anti-accumulation pulverization system of claim 1, wherein, The crushing structure includes crushing rollers (13), gears (14), a rotary motor (15), and a chain (16). Two crushing rollers (13) are rotatably mounted on the inner side of the rectangular frame (2). Gears (14) are mounted on the shafts of the two crushing rollers (13), and the two gears (14) mesh with each other. The rotary motor (15) is mounted on the outside of the rectangular frame (2). Sprockets are mounted on the output shaft of the rotary motor (15) and on the shaft of one of the crushing rollers (13), and the two sprockets are connected by a chain (16).
3. The edge trim anti-accumulation pulverization system of claim 1, wherein, The upper part of the housing (1) is provided with a feed inlet, and a second guide trough (8) is fixed at the feed inlet at an inclination. The outlet of the second guide trough (8) is located above the first guide trough (5).
4. The edge trim anti-accumulation pulverization system of claim 1, wherein, The bottom of the housing (1) is equipped with four casters (17) arranged in a rectangular array.
5. The edge trim anti-accumulation pulverization system of claim 1, wherein, The front side of the placement trough (10) is provided with an outlet. Multiple equally spaced rollers (18) are rotatably installed between the left and right inner sidewalls of the placement trough (10) and near the bottom. The rollers (18) are parallel to the outlet of the placement trough (10).
6. The edge trim anti-accumulation pulverization system of claim 5, wherein, The collection box (11) is placed on the roller (18), and handles (19) are fixed on both sides of the outer side of the collection box (11).
7. The edge material anti-accumulation crushing system according to claim 5, characterized in that, A door is provided on the side of the housing (1) corresponding to the outlet of the placement slot (10), and the collection box (11) can pass through the door opening of the housing (1).