Leftover material crushing device for corrugated carton production

Abstract

The utility model belongs to the technical field of smashing devices, and particularly relates to a leftover material smashing device for corrugated carton production. Crushing rods are arranged on the front side and the rear side of an inner cavity of the rack; the surface of the crushing rod is fixedly connected with a crushing cutter; the left side of the crushing rod penetrates through an inner cavity of the rack and is fixedly connected with a gear; the two gears on the left side of the crushing rod are mutually meshed and connected; the right side of the crushing rod is fixedly connected with a motor; the motor is fixedly connected with the right side of the rack; a dust removal assembly is arranged on the rear side of the rack; the leftover material smashing device comprises a machine frame, a box cover is movably connected to the upper end of the machine frame, and a feeding groove is formed in the surface of the box cover. And the crushed particles can be conveniently collected, so that a lot of unnecessary waste caused in the production process is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of crushing devices, in particular to a scrap crushing device for corrugated paper box production. Background Art

[0002] Crushing of scraps from corrugated box production is a process of crushing and shredding the scraps generated in the corrugated box production process. The purpose of this process is to recycle and reuse these scraps, reduce waste and lower production costs.

[0003] In the current prior art, when the corrugated box scraps are crushed, a special crushing device is usually used. This device usually includes a frame and a slide. During use, the scraps are put into the crushing device and crushed into smaller particles by a blade.

[0004] The existing scrap crushing device for corrugated paper box production will produce floating objects when crushing the corrugated paper box, which is not convenient for dust reduction treatment of the floating objects produced when crushing the corrugated paper box. Therefore, a scrap crushing device for corrugated paper box production is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model provides a scrap crushing device for corrugated paper box production.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a scrap material crushing device for corrugated box production described in the utility model comprises a frame; crushing rods are arranged on the front and rear sides of the inner cavity of the frame; a crushing knife is fixedly connected to the surface of the crushing rod; the left side of the crushing rod passes through the inner cavity of the frame and is fixedly connected to a gear; two gears on the left side of the crushing rod are meshed and connected with each other; the right side of the crushing rod is fixedly connected to a motor; the motor is fixedly connected to the right side of the frame; a dust removal component is arranged on the rear side of the frame; a box cover is movably connected to the upper end of the frame; a feeding trough is provided on the surface of the box cover; a wedge-shaped plate; a collecting trough is provided on the left side of the frame; the collecting trough is movably connected to the inner cavity of the frame, the dust removal assembly comprises a storage box, a delivery pipe, a water pump, a connecting pipe, a first nozzle, a pipeline and a second nozzle; the front side of the storage box is fixedly connected to the rear side of the frame; the front side of the delivery pipe is fixedly connected to the rear side of the storage box; the rear side of the water pump is fixedly connected to the front side of the delivery pipe; the lower end of the connecting pipe is fixedly connected to the left side of the water pump; the rear side of the first nozzle is fixedly connected to the front side of the connecting pipe; the pipeline is fixedly connected to the left side of the first nozzle; the left side of the second nozzle is fixedly connected to the right side of the pipeline, and a fixing assembly is provided on the front side of the box cover (6).

[0007] Preferably, the fixing assembly includes a fixing rod, a positioning plate, a moving rod, a blocking ring, a spring and a pull ring; the rear side of the fixing rod is fixedly connected to the front side of the box cover; the front side of the rear frame of the positioning plate is fixedly connected; the moving rod is movably connected to the inner cavity of the positioning plate; the inner cavity of the blocking ring is fixedly connected to the surface of the moving rod; the spring is arranged on the surface of the moving rod; the upper end of the spring is fixedly connected to the lower end of the blocking ring; the moving rod is movably connected to the inner cavity of the fixing rod; the upper end of the pull ring is fixedly connected to the lower end of the moving rod.

[0008] Preferably, the front side of the water pump is fixedly connected to the rear side of the frame; the first nozzle and the second nozzle are both fixedly connected to the inner cavity of the frame; and a water inlet pipe is fixedly connected to the right side of the storage box.

[0009] Preferably, a positioning ring is fixedly connected to the surface of the motor; and the positioning ring is fixedly connected to the frame on a side close to the frame.

[0010] Preferably, a reinforcing bolt is fixedly connected to the surface of the positioning ring; the reinforcing bolt passes through the inner cavity of the positioning ring and is fixedly connected to the frame.

[0011] Preferably, a protection box is fixedly connected to the left side of the frame close to the gear; and an observation window is fixedly connected to the front side of the frame.

[0012] Preferably, the upper end and the lower end of the water pump are both fixedly connected with a connecting block; and the side of the connecting block close to the storage box is fixedly connected to the storage box.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model provides a scrap crushing device for corrugated cardboard box production. When the scrap of corrugated cardboard box is crushed, a water pump is started to drive a conveying pipe to extract water stored in the storage box, and then the water is conveyed to the inside of a connecting pipe through the water pump, and then the water is conveyed to the inside of a first nozzle through the connecting pipe, and then the water is conveyed to the inside of a pipeline through the first nozzle, and then the water is conveyed to the inside of a second nozzle through the pipeline, and then the first nozzle and the second nozzle spray water mist to carry out dust reduction treatment on particles generated when the scrap is crushed. The corrugated cardboard box is made of paper and will form a paste through contact with water, so that it can be recycled and processed later. Through the coordinated use of the above structure, the effect of dust reduction treatment on the floating particles generated when the equipment is used is achieved.

[0015] 2. The utility model provides a scrap crushing device for corrugated box production. When the internal part of the device needs to be disassembled for maintenance, the pull ring 19 is pulled to drive the moving rod 16 to move, and then the moving rod 16 drives the blocking ring 17 to move, and then the blocking ring 17 compresses the spring 18, and then the moving rod 16 is separated from the inner cavity of the fixed rod 14, and then the box cover 6 is moved to disassemble it. Through the coordinated use of the above-mentioned structure, the box cover 6 is conveniently disassembled according to the needs of the user when the device is used, and the internal part of the device is convenient to perform regular maintenance to extend the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is an overall stereogram of the utility model;

[0018] Figure 2 It is a rear perspective view in the utility model;

[0019] Figure 3 It is a cutaway stereogram in the utility model;

[0020] Figure 4 It is an exploded perspective view of the utility model;

[0021] Figure 5 It is a three-dimensional diagram of the collecting tank in the utility model;

[0022] Figure 6 It is a three-dimensional diagram of the dust removal component in the utility model;

[0023] Figure 7 This utility model Figure 1 Enlarged stereogram of point A in the middle.

[0024] Legend:

[0025] 1. Frame; 2. Crushing rod; 3. Crushing knife; 4. Gear; 5. Motor; 6. Box cover; 7. Wedge plate; 8. Collecting tank; 9. Positioning ring; 10. Reinforcement bolt; 11. Protective box; 12. Observation window; 13. Connecting block; 14. Fixed rod; 15. Positioning plate; 16. Moving rod; 17. Blocking ring; 18. Spring; 19. Pull ring; 101. Storage box; 102. Delivery pipe; 103. Water pump; 104. Connecting pipe; 105. First nozzle; 106. Pipeline; 107. Second nozzle. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Specific examples are given below.

[0028] See also Figure 1 - Figure 6The utility model provides a scrap crushing device for corrugated box production, comprising a frame 1; crushing rods 2 are arranged on the front and rear sides of the inner cavity of the frame 1; a crushing knife 3 is fixedly connected to the surface of the crushing rod 2; the left side of the crushing rod 2 passes through the inner cavity of the frame 1 and is fixedly connected to a gear 4; two gears 4 on the left side of the crushing rod 2 are meshed and connected with each other; a motor 5 is fixedly connected to the right side of the crushing rod 2; the motor 5 is fixedly connected to the right side of the frame 1; a dust removal assembly is arranged on the rear side of the frame 1; a box cover 6 is movably connected to the upper end of the frame 1; a feeding trough is opened on the surface of the box cover 6; a wedge plate 7 is fixedly connected to the left side of the inner cavity of the frame 1; a collecting trough 8 is arranged on the left side of the frame 1; the collecting trough 8 is movably connected to the inner cavity of the frame 1, and the dust removal assembly comprises a storage box 101, a conveying Pipe 102, water pump 103, connecting pipe 104, first nozzle 105, pipeline 106 and second nozzle 107; the front side of storage box 101 is fixedly connected to the rear side of frame 1; the front side of delivery pipe 102 is fixedly connected to the rear side of storage box 101; the rear side of water pump 103 is fixedly connected to the front side of delivery pipe 102; the lower end of connecting pipe 104 is fixedly connected to the left side of water pump 103; the rear side of first nozzle 105 is fixedly connected to the front side of connecting pipe 104; pipeline 106 is fixedly connected to the left side of first nozzle 105; the left side of second nozzle 107 is fixedly connected to the right side of pipeline 106. When the corrugated cardboard box needs to be crushed, one of the crushing rods 2 is driven to rotate by starting motor 5, and then one of the crushing rods 2 is driven to rotate by starting motor 5. The crushing rod 2 drives one of the gears 4 to rotate, and a fixed component is provided on the front side of the box cover 6, and then one of the gears 4 drives another gear 4 to rotate, and then another crushing rod 2 is driven to rotate by another gear 4, and then the two crushing rods 2 respectively drive two groups of crushing knives 3 to rotate, and then the corrugated cardboard box scraps to be crushed are put into the interior of the frame 1, and then the corrugated cardboard box scraps are crushed by the two groups of crushing knives 3 staggered with each other, and then the crushed scraps flow into the collection trough 8 through the wedge plate 7 for storage. When the collection trough 8 needs to be recycled, the collection trough 8 is pulled for recycling. When the corrugated cardboard box scraps are crushed, the water pump is started The pump 103 drives the delivery pipe 102 to extract the water stored in the storage box 101, and then delivers it to the inside of the connecting pipe 104 through the water pump 103, and then delivers it to the inside of the first nozzle 105 through the connecting pipe 104, and then delivers it to the inside of the pipe 106 through the first nozzle 105, and then delivers it to the inside of the second nozzle 107 through the pipe 106, and then the first nozzle 105 and the second nozzle 107 spray water mist to reduce dust on the particles generated when the scraps are crushed. The corrugated paper box will form a paste when it comes into contact with water, which can be recycled and processed later. Through the coordinated use of the above-mentioned structure, the effect of reducing dust on the scattered particles generated when the equipment is crushed is achieved when the equipment is used.

[0029] Further, such as Figure 7 As shown, the fixing assembly includes a fixing rod 14, a positioning plate 15, a moving rod 16, a blocking ring 17, a spring 18 and a pull ring 19; the rear side of the fixing rod 14 is fixedly connected to the front side of the box cover 6; the rear side of the positioning plate 15 is fixedly connected to the front side of the frame 1; the moving rod 16 is movably connected to the inner cavity of the positioning plate 15; the inner cavity of the blocking ring 17 is fixedly connected to the surface of the moving rod 16; the spring 18 is arranged on the surface of the moving rod 16; the upper end of the spring 18 is fixedly connected to the lower end of the blocking ring 17; the moving rod 16 is movably connected to the inner cavity of the fixing rod 14; the upper end of the pull ring 19 is connected to the moving rod 1 6 is fixedly connected, and when it is necessary to disassemble and maintain the interior of the device, the moving rod 16 is moved by pulling the pull ring 19, and the blocking ring 17 is moved by the moving rod 16, and the spring 18 is compressed by the blocking ring 17, and the moving rod 16 is separated from the inner cavity of the fixed rod 14, and the box cover 6 is moved to disassemble it. Through the coordinated use of the above structure, it is convenient to disassemble the box cover 6 according to the needs of the user when the device is used, and it is convenient to regularly maintain the interior of the device and extend the service life of the device.

[0030] Further, such as Figure 6 As shown, the front side of the water pump 103 is fixedly connected to the rear side of the frame 1; the first nozzle 105 and the second nozzle 107 are both fixedly connected to the inner cavity of the frame 1; the right side of the storage box 101 is fixedly connected with a water inlet pipe, and the water pump 103 is fixed to the frame 1 to achieve the effect of limiting the water pump 103 when the equipment is in use, and the first nozzle 105 and the second nozzle 107 are fixed to the inner cavity of the frame 1 to achieve the effect of limiting the first nozzle 105 and the second nozzle 107.

[0031] Further, such as Figure 2 As shown, a positioning ring 9 is fixedly connected to the surface of the motor 5; the positioning ring 9 is fixedly connected to the frame 1 on the side close to the frame 1, and the positioning ring 9 is used to reinforce the motor 5 and the frame 1, thereby achieving the effect of positioning the motor 5.

[0032] Further, such as Figure 4 As shown, a reinforcing bolt 10 is fixedly connected to the surface of the positioning ring 9; the reinforcing bolt 10 passes through the inner cavity of the positioning ring 9 and is fixedly connected to the frame 1. The reinforcing bolt 10 passes through the inner cavity of the positioning ring 9 and is fixed to the frame 1, thereby achieving the effect of reinforcing the positioning ring 9 when the equipment is in use.

[0033] Further, such as Figure 1As shown, a protective box 11 is fixedly connected to the left side of the frame 1 close to the gear 4; an observation window 12 is fixedly connected to the front side of the frame 1. By setting the observation window 12, the frame 1, the gear 4 and the protective box 11 in coordination, the gear 4 is protected when the equipment is in use, thereby reducing the problem of dust adsorbed on the surface of the gear 4.

[0034] Further, such as Figure 6 As shown, the upper and lower ends of the water pump 103 are fixedly connected with a connecting block 13; the connecting block 13 is fixedly connected to the storage box 101 on one side close to the storage box 101, and by arranging the water pump 103, the storage box 101 and the connecting block 13 for coordinated use, it is convenient to limit the water pump 103 when the equipment is in use, thereby preventing the water pump 103 from moving when the equipment is in use.

[0035] Working principle: when the corrugated cardboard box needs to be crushed, the motor 5 is started to drive one of the crushing arms 2 to rotate, and then one of the crushing arms 2 drives one of the gears 4 to rotate, and then one of the gears 4 drives another gear 4 to rotate, and then the other crushing arm 2 is driven to rotate by the other gear 4, and then the two crushing arms 2 respectively drive the two groups of crushing knives 3 to rotate, and then the corrugated cardboard box scraps that need to be crushed are put into the inside of the frame 1, and then the two groups of crushing knives 3 are staggered to crush the corrugated cardboard box scraps, and then the crushed scraps flow into the collection tank 8 through the wedge plate 7 for storage, and when the collection tank 8 needs to be recycled , by pulling the collecting trough 8 for recycling, when the corrugated cardboard scraps are crushed, the water stored in the storage box 101 is extracted by starting the water pump 103 to drive the conveying pipe 102, and then the water is conveyed to the inside of the connecting pipe 104 through the water pump 103, and then the water is conveyed to the inside of the first nozzle 105 through the connecting pipe 104, and then the water is conveyed to the inside of the pipe 106 through the first nozzle 105, and then the water is conveyed to the inside of the second nozzle 107 through the pipe 106, and then the first nozzle 105 and the second nozzle 107 spray water mist to reduce dust on the particles generated when the scraps are crushed, and the corrugated cardboard is used for paper. When it comes into contact with water, it will form a paste, which can be recycled and processed in the later stage. Through the above structure By using the structure in coordination, the dust reduction effect of the floating particles generated when the equipment is crushed is achieved when the equipment is in use. The water pump 103 is fixed to the frame 1 to limit the water pump 103 when the equipment is in use. The first nozzle 105 and the second nozzle 107 are fixed to the inner cavity of the frame 1, which has the effect of limiting the first nozzle 105 and the second nozzle 107. When the equipment needs to be disassembled for maintenance, the moving rod 16 is moved by pulling the pull ring 19, and the blocking ring 17 is moved by the moving rod 16, and the spring 18 is compressed by the blocking ring 17. When the moving rod 16 is separated from the inner cavity of the fixed rod 14, the spring 18 is compressed by the blocking ring 17. The box cover 6 is disassembled by moving it. Through the coordinated use of the above structure, it is convenient to disassemble the box cover 6 according to the needs of the user when the equipment is in use, and it is convenient to regularly maintain the interior of the equipment to extend the service life of the equipment. The motor 5 and the frame 1 are reinforced by the positioning ring 9 to achieve the effect of positioning the motor 5. The reinforcing bolt 10 passes through the inner cavity of the positioning ring 9 and is fixed to the frame 1, so that the positioning ring 9 is reinforced when the equipment is in use. By setting the observation window 12, the frame 1, the gear 4 and the protective box 11, the gear 4 is protected when the equipment is in use, and the problem of dust adsorbed on the surface of the gear 4 is reduced.By setting up the coordinated use of the water pump 103, the storage box 101 and the connecting block 13, it is convenient to limit the position of the water pump 103 when the device is in use, and prevent the position of the water pump 103 from moving when the device is in use.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A scrap crushing device for corrugated paperboard production, comprising a frame (1); characterized in that: A crushing rod (2) is provided on the front and rear sides of the inner cavity of the frame (1); a crushing knife (3) is fixedly connected to the surface of the crushing rod (2); the left side of the crushing rod (2) passes through the inner cavity of the frame (1) and is fixedly connected to a gear (4); two gears (4) on the left side of the crushing rod (2) are meshed and connected to each other; a motor (5) is fixedly connected to the right side of the crushing rod (2); the motor (5) is fixedly connected to the right side of the frame (1); a dust removal component is provided on the rear side of the frame (1); a box cover (6) is movably connected to the upper end of the frame (1); a feed slot is provided on the surface of the box cover (6); a wedge plate (7) is fixedly connected to the left side of the inner cavity of the frame (1); a collecting slot (8) is provided on the left side of the frame (1); the collecting slot (8) is movably connected to the inner cavity of the frame (1); the dust removal component includes a storage box (101), a delivery pipe (102), a water pump (103), a connecting pipe (104), a first nozzle (105), a pipe (106) and a second nozzle (107); the front side of the storage box (101) is fixedly connected to the rear side of the frame (1); the front side of the delivery pipe (102) is fixedly connected to the rear side of the storage box (101); the rear side of the water pump (103) is fixedly connected to the front side of the delivery pipe (102); the lower end of the connecting pipe (104) is fixedly connected to the left side of the water pump (103); the rear side of the first nozzle (105) is fixedly connected to the front side of the connecting pipe (104); the pipe (106) is fixedly connected to the left side of the first nozzle (105); the left side of the second nozzle (107) is fixedly connected to the right side of the pipe (106); and a fixing component is provided on the front side of the box cover (6).

2. The device for crushing scraps for corrugated box production according to claim 1, characterized in that: The fixing assembly comprises a fixing rod (14), a positioning plate (15), a moving rod (16), a blocking ring (17), a spring (18) and a pull ring (19); the rear side of the fixing rod (14) is fixedly connected to the front side of the box cover (6); the rear side of the positioning plate (15) is fixedly connected to the front side of the frame (1); the moving rod (16) is movably connected to the inner cavity of the positioning plate (15); the inner cavity of the blocking ring (17) is fixedly connected to the surface of the moving rod (16); the spring (18) is arranged on the surface of the moving rod (16); the upper end of the spring (18) is fixedly connected to the lower end of the blocking ring (17); the moving rod (16) is movably connected to the inner cavity of the fixing rod (14); and the upper end of the pull ring (19) is fixedly connected to the lower end of the moving rod (16).

3. The device for crushing scraps for corrugated box production according to claim 2, characterized in that: The front side of the water pump (103) is fixedly connected to the rear side of the frame (1); the first nozzle (105) and the second nozzle (107) are both fixedly connected to the inner cavity of the frame (1); and the right side of the storage box (101) is fixedly connected to a water inlet pipe.

4. The device for crushing scraps for corrugated paperboard production according to claim 1, characterized in that: A positioning ring (9) is fixedly connected to the surface of the motor (5); the side of the positioning ring (9) close to the frame (1) is fixedly connected to the frame (1).

5. The device for crushing scraps for corrugated paperboard production according to claim 4, characterized in that: A reinforcing bolt (10) is fixedly connected to the surface of the positioning ring (9); the reinforcing bolt (10) passes through the inner cavity of the positioning ring (9) and is fixedly connected to the frame (1).

6. The device for crushing scraps for corrugated paperboard production according to claim 1, characterized in that: A protection box (11) is fixedly connected to the left side of the frame (1) close to the gear (4); and an observation window (12) is fixedly connected to the front side of the frame (1).

7. The device for crushing scraps for corrugated box production according to claim 2, characterized in that: The upper end and the lower end of the water pump (103) are both fixedly connected to a connection block (13); the connection block (13) is fixedly connected to the storage box (101) on a side close to the storage box (101).

Images