Corrugated board packaging box recycling crusher

Abstract

The utility model discloses a corrugated board packing box recycling crusher, which relates to the technical field of crushers, and comprises a recycling box and a crushing box, the crushing box is fixedly arranged at the top of the recycling box and is communicated with the recycling box, the top of the crushing box is fixedly connected with a processing box, and the top of the processing box is provided with a feed chute; an extrusion mechanism is arranged on the inner wall of the processing box, a high-temperature generator is fixedly mounted on the inner wall of the processing box, the extrusion mechanism comprises a driving motor, two first extrusion rollers and two second extrusion rollers, the driving motor can drive the two first extrusion rollers and the two second extrusion rollers to rotate relatively, and a forward and reverse motor is fixedly mounted at one end of the recycling box; the output end of the forward and reverse motor is fixedly connected with a bidirectional lead screw, and the bidirectional lead screw is sleeved with a first material pushing plate and a second material pushing plate in a threaded mode. And liquid in the corrugated board can be extruded out before the corrugated board is crushed, so that the corrugated board is in an extruded state, subsequent crushing work is facilitated, and the crushing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of crushers, in particular to a corrugated cardboard packaging box recycling crusher. Background Art

[0002] Corrugated cardboard is a multi-layer adhesive body, which consists of at least a layer of corrugated core paper and a layer of cardboard. It has high mechanical strength and can withstand collisions and falls during transportation. The actual performance of corrugated cardboard depends on three factors: the characteristics of the core paper and cardboard and the structure of the carton itself. Waste corrugated cardboard packaging boxes are generally recycled and reused. The first step in recycling is to split the corrugated cardboard and then crush it.

[0003] Chinese patent CN213792151 U discloses a corrugated cardboard waste crushing and recycling device, including a crushing device and a conveying device; the crushing device includes a shell, and two squeezing rollers are provided inside the shell in a vertical direction. The two squeezing rollers are driven to rotate by a driving mechanism and rotate in opposite directions; a feed port is provided on the side of the shell, and the feed port is located between the two squeezing rollers; a discharge port is provided at the bottom of the shell, and a collection box is provided below the discharge port; the discharge end of the conveying device is located at the feed port.

[0004] The corrugated cardboard packaging box recycling crusher in this utility model and the prior art does not drain the moisture in the corrugated cardboard before crushing and recycling, resulting in the corrugated cardboard being affected by the liquid during crushing, and at the same time affecting the recycling quality of the corrugated cardboard. When collecting cardboard fragments, due to the single discharge end, the probability of cardboard fragments being blocked and remaining is prone to occur, affecting the collection effect of cardboard fragments. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a corrugated cardboard packaging box recycling and crushing machine to overcome the above-mentioned technical problems existing in the prior related technology.

[0006] A corrugated cardboard packaging box recycling and crushing machine comprises a recycling box and a crushing box, the crushing box is fixedly mounted on the top of the recycling box and is communicated with the recycling box, the top of the crushing box is fixedly connected to a processing box, the top of the processing box is provided with a feeding trough, the inner wall of the processing box is provided with an extrusion mechanism, and a high-temperature generator is fixedly mounted, the extrusion mechanism comprises a driving motor, two extrusion rollers one and two extrusion rollers two, the driving motor can drive the two extrusion rollers one and the two extrusion rollers two to rotate relative to each other, one end of the recycling box is fixedly mounted with a forward and reverse motor, the output end of the forward and reverse motor is fixedly connected with a bidirectional screw, the bidirectional screw is threadedly sleeved with a push plate one and a push plate two, the outer wall of the recycling box is fixedly mounted with two cylinders, and the output end of the cylinder is fixedly connected with a baffle plate.

[0007] A further improvement of the technical solution of the present utility model is that: the extrusion mechanism also includes a rotating shaft, a driven shaft, two transmission shafts, two driving gears, two driven gears and a belt, the two squeezing rollers 1 are fixedly sleeved on the rotating shaft and the driven shaft respectively, the two squeezing rollers 2 are fixedly sleeved on the two transmission shafts respectively, the rotating shaft, the driven shaft and the two transmission shafts are all rotatably connected to the processing box, one end of the rotating shaft is fixedly connected to the output end of the driving motor, the two driving gears are fixedly sleeved on the rotating shaft and the driven shaft respectively, the two driven gears are fixedly sleeved on the two transmission shafts and respectively mesh with the corresponding driving gears, and the belt is sleeved on the rotating shaft and the driven shaft.

[0008] A further improvement of the technical solution of the present utility model is that the extrusion mechanism further includes a fixed plate, the fixed plate is fixedly mounted on the outer wall of the processing box, and the drive motor is fixedly mounted on one end of the fixed plate.

[0009] A further improvement of the technical solution of the present invention is that a guide rod is fixedly installed on the inner wall of the recycling box, and the push plate 1 and the push plate 2 are both slidably sleeved on the guide rod and fit with the inner wall of the recycling box.

[0010] A further improvement of the technical solution of the present utility model is that a protective plate is fixedly installed on the outer wall of the processing box.

[0011] A further improvement of the technical solution of the present utility model is that a plurality of legs are fixedly installed on the bottom of the recycling box, and one end of the legs is fixedly connected to a placement plate.

[0012] A further improvement of the technical solution of the present utility model is that a control panel is fixedly installed on the outer wall of the recycling box.

[0013] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0014] 1. The utility model provides a corrugated cardboard packaging box recycling crusher. Through the mutual cooperation between the crushing box, the processing box, the feed chute, the extrusion mechanism and the high-temperature generator, the liquid inside the corrugated cardboard can be squeezed out before the corrugated cardboard is crushed, thereby improving and keeping the corrugated cardboard in an extruded state, facilitating subsequent crushing work and improving the crushing effect.

[0015] 2. The utility model provides a corrugated cardboard packaging box recycling crusher. Through the mutual cooperation between the crushing box, the recycling box, the forward and reverse motors, the bidirectional screw rods, the guide rods, the push plate 1, the push plate 2, the cylinder and the baffle plate, the corrugated cardboard can be stored after being crushed, and a large amount of corrugated cardboard can be discharged from the recycling box by the method of discharging from both sides at the same time, thereby improving applicability and work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 for Figure 2 A magnified schematic diagram of part A;

[0019] Figure 4 It is a schematic diagram of the local structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the local structure of the utility model.

[0021] In the picture:

[0022] 1. Recovery box; 100. Support legs; 101. Placement plate; 2. Crushing box; 3. Processing box; 300. Feed chute; 4. Extrusion mechanism; 400. Drive motor; 401. Extrusion roller 1; 402. Extrusion roller 2; 403. Rotating shaft; 404. Driven shaft; 405. Transmission shaft; 406. Drive gear; 407. Driven gear; 408. Belt; 409. Fixed plate; 5. High-temperature generator; 6. Protective plate; 8. Forward and reverse motor; 9. Bidirectional screw; 10. Guide rod; 11. Push plate 1; 12. Push plate 2; 13. Cylinder; 14. Baffle plate; 15. Control panel. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods:

[0024] like Figure 1-5As shown, the utility model provides a corrugated cardboard packaging box recycling and crushing machine, including a recycling box 1 and a crushing box 2. The crushing box 2 is fixedly installed on the top of the recycling box 1 and is connected to the recycling box 1. The top of the crushing box 2 is fixedly connected to the processing box 3. The top of the processing box 3 is provided with a feeding trough 300. The inner wall of the processing box 3 is provided with an extrusion mechanism 4, and a high-temperature generator 5 is fixedly installed. The extrusion mechanism 4 includes a driving motor 400, two extrusion rollers 401 and two extrusion rollers 402. The driving motor 400 can drive the two extrusion rollers 401 and the two extrusion rollers 402 to rotate relative to each other. One end of the recycling box 1 is fixedly installed with a forward and reverse motor 8, the output end of the forward and reverse motor 8 is fixedly connected with a bidirectional screw rod 9, and the bidirectional screw rod 9 is threaded with a push plate 11 and a push plate 2 12. The outer wall of the recycling box 1 is fixedly installed with two cylinders 13, and the output end of the cylinder 13 is fixedly connected with a baffle plate 14.

[0025] The staff first starts the high-temperature generator 5 and the drive motor 400, and then stuffs the corrugated cardboard to be crushed into the processing box 3 through the feed chute 300. When the high-temperature generator 5 is running, it can increase the temperature in the processing box 3. After the output end of the drive motor 400 rotates, it drives the two squeezing rollers 1 401 and the two squeezing rollers 2 402 to rotate relative to each other. The two squeezing rollers 1 401 and the two squeezing rollers 2 402 can convey and squeeze the corrugated cardboard. During the squeezing process of the corrugated cardboard, the liquid inside the corrugated cardboard is squeezed out, thereby reducing the probability of the corrugated cardboard being affected by the liquid during crushing, thereby improving the crushing effect and recycling effect;

[0026] After the corrugated cardboard is crushed by the crushing box 2, the cardboard fragments will fall directly into the recycling box 1 and be separated by the push plate 11 and the push plate 2 12, which can temporarily store the cardboard fragments when a large amount of corrugated cardboard is processed, thereby improving applicability. When the cardboard fragments need to be discharged, the staff first closes the two cylinders 13 so that the baffle plate 14 no longer closes the recycling box 1, and then starts the forward and reverse motor 8. When the output end of the forward and reverse motor 8 rotates, it drives the bidirectional screw rod 9 to rotate. When the bidirectional screw rod 9 rotates, it engages with the push plate 1 11 and the push plate 2 12 threads and drives the push plate 1 11 and the push plate 2 12 to move backward. The push plate 1 11 and the push plate 2 12 can both push the cardboard fragments when moving, and then push the cardboard fragments out of the recycling box 1. By adopting the method of discharging on both sides, the probability of cardboard residue and blockage can be reduced, and the work efficiency can be effectively improved.

[0027] The high temperature generator 5 and the crushing box 2 are both prior art and will not be explained here.

[0028] like Figure 2-3As shown, in one embodiment, the extrusion mechanism 4 further includes a rotating shaft 403, a driven shaft 404, two transmission shafts 405, two driving gears 406, two driven gears 407 and a belt 408. The two extrusion rollers 401 are fixedly sleeved on the rotating shaft 403 and the driven shaft 404 respectively, and the two extrusion rollers 402 are fixedly sleeved on the two transmission shafts 405 respectively. The rotating shaft 403, the driven shaft 404 and the two transmission shafts 405 are all rotatably connected to the processing box 3. One end of the rotating shaft 403 is connected to the output of the drive motor 400. The two ends are fixedly connected, the two driving gears 406 are fixedly sleeved on the rotating shaft 403 and the driven shaft 404 respectively, the two driven gears 407 are fixedly sleeved on the two transmission shafts 405 respectively, and are engaged with the corresponding driving gears 406 respectively, the belt 408 is sleeved on the rotating shaft 403 and the driven shaft 404, the extrusion mechanism 4 also includes a fixed plate 409, the fixed plate 409 is fixedly mounted on the outer wall of the processing box 3, the drive motor 400 is fixedly mounted on one end of the fixed plate 409, and the outer wall of the processing box 3 is fixedly mounted with a protective plate 6.

[0029] Through the mutual cooperation between the rotating shaft 403, the driven shaft 404, the two transmission shafts 405, the two driving gears 406, the two driven gears 407 and the belt 408, the setting of the driving source can be effectively reduced, the power consumption during the operation of the equipment can be reduced, the power resources can be saved, and the applicability can be improved.

[0030] like Figure 2 and Figure 5 As shown, in one embodiment, a guide rod 10 is fixedly installed on the inner wall of the recycling box 1, and the push plate 11 and the push plate 2 12 are both slidably sleeved on the guide rod 10 and fit with the inner wall of the recycling box 1.

[0031] The guide rod 10 is used to further limit the push plate 1 11 and the push plate 2 12 to improve the stability of the structure.

[0032] like Figure 1 As shown, in one embodiment, a plurality of legs 100 are fixedly installed on the bottom of the recycling box 1 , one end of the leg 100 is fixedly connected to a placement plate 101 , and a control panel 15 is fixedly installed on the outer wall of the recycling box 1 .

[0033] Several placement boards 101 cooperate with each other to temporarily place items, thereby improving applicability. At the same time, the control panel 15 can simplify the operation difficulty of the device, thereby further improving applicability.

[0034] The following is a detailed description of the working principle of the corrugated cardboard packaging recycling crusher:

[0035] The staff first starts the high-temperature generator 5 and the driving motor 400, and then stuffs the corrugated cardboard to be crushed into the processing box 3 through the feeding trough 300. When the high-temperature generator 5 is running, it can increase the temperature in the processing box 3. After the output end of the driving motor 400 rotates, it drives the rotating shaft 403 to rotate. When the rotating shaft 403 rotates, it drives the driven shaft 404 to rotate through the belt 408. When the rotating shaft 403 and the driven shaft 404 rotate, they can both drive the squeezing roller 1 401 and the driving gear 406 fixed on the outer wall to rotate. When the two driving gears 406 rotate, they respectively engage with a driven gear 407 and drive the driven gear 407 to rotate. At this time, the two driven gears 407 can both drive the squeezing roller 2 402 to rotate. At this time, the two squeezing rollers 1 401 and the two squeezing rollers 2 402 rotate in opposite directions and can convey and squeeze the corrugated cardboard. In the process of squeezing the corrugated cardboard, the liquid inside the corrugated cardboard is squeezed out, thereby reducing the probability of the corrugated cardboard being affected by the liquid during crushing, thereby improving the crushing effect and recycling effect;

[0036] After the corrugated cardboard is crushed by the crushing box 2, the cardboard fragments will fall directly into the recycling box 1 and be separated by the pushing plate 11 and the pushing plate 2 12, which can temporarily store the cardboard fragments when a large amount of corrugated cardboard is processed, thereby improving applicability. When the cardboard fragments need to be discharged, the staff first closes the two cylinders 13. When the output ends of the two cylinders 13 retract, the baffle plate 14 moves vertically upward, so that the baffle plate 14 no longer closes the recycling box 1, and then starts the forward and reverse motor 8. When the output end of the forward and reverse motor 8 rotates, it drives the bidirectional screw rod 9 to rotate. When the bidirectional screw rod 9 rotates, it engages with the pushing plate 1 11 and the pushing plate 2 12 threads and drives the pushing plate 1 11 and the pushing plate 2 12 to move backward. The pushing plate 1 11 and the pushing plate 2 12 can both push the cardboard fragments when moving, and then push the cardboard fragments out of the recycling box 1. By adopting the method of discharging on both sides, the probability of cardboard residue and blockage can be reduced, and the work efficiency can be effectively improved.

[0037] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A corrugated cardboard packaging box recycling and crushing machine, comprising a recycling box (1) and a crushing box (2), characterized in that: The crushing box (2) is fixedly mounted on the top of the recycling box (1) and is in communication with the recycling box (1). The top of the crushing box (2) is fixedly connected to a processing box (3). A feed trough (300) is provided on the top of the processing box (3). An extrusion mechanism (4) is provided on the inner wall of the processing box (3) and a high-temperature generator (5) is fixedly mounted thereon. The extrusion mechanism (4) includes a driving motor (400), two squeezing rollers (1) (401) and two squeezing rollers (2) (402). The driving motor ( 400) can drive the two squeezing rollers 1 (401) and the two squeezing rollers 2 (402) to rotate relative to each other, one end of the recycling box (1) is fixedly installed with a forward and reverse motor (8), the output end of the forward and reverse motor (8) is fixedly connected with a bidirectional screw rod (9), the bidirectional screw rod (9) is threadedly sleeved with a push plate 1 (11) and a push plate 2 (12), the outer wall of the recycling box (1) is fixedly installed with two cylinders (13), and the output end of the cylinder (13) is fixedly connected with a baffle plate (14).

2. The corrugated cardboard packaging box recycling and crushing machine according to claim 1, characterized in that: The squeezing mechanism (4) further comprises a rotating shaft (403), a driven shaft (404), two transmission shafts (405), two driving gears (406), two driven gears (407) and a belt (408); the two squeezing rollers (401) are respectively fixedly sleeved on the rotating shaft (403) and the driven shaft (404); the two squeezing rollers (402) are respectively fixedly sleeved on the two transmission shafts (405); the rotating shaft (403), the driven shaft (404) and the two transmission shafts (405) are respectively fixedly sleeved on the two transmission shafts (405); ) are rotatably connected to the processing box (3), one end of the rotating shaft (403) is fixedly connected to the output end of the driving motor (400), the two driving gears (406) are fixedly sleeved on the rotating shaft (403) and the driven shaft (404), the two driven gears (407) are fixedly sleeved on the two transmission shafts (405), and are respectively engaged with the corresponding driving gears (406), and the belt (408) is sleeved on the rotating shaft (403) and the driven shaft (404).

3. The corrugated cardboard packaging box recycling and crushing machine according to claim 1, characterized in that: The extrusion mechanism (4) further comprises a fixed plate (409), the fixed plate (409) being fixedly mounted on the outer wall of the processing box (3), and the drive motor (400) being fixedly mounted on one end of the fixed plate (409).

4. The corrugated cardboard packaging box recycling and crushing machine according to claim 1, characterized in that: A guide rod (10) is fixedly mounted on the inner wall of the recycling box (1), and the push plate 1 (11) and the push plate 2 (12) are both slidably sleeved on the guide rod (10) and fit with the inner wall of the recycling box (1).

5. The corrugated cardboard packaging box recycling and crushing machine according to claim 1, characterized in that: A protective plate (6) is fixedly mounted on the outer wall of the processing box (3).

6. The corrugated cardboard packaging box recycling and crushing machine according to claim 1, characterized in that: A plurality of legs (100) are fixedly mounted on the bottom of the recovery box (1), and one end of the leg (100) is fixedly connected to a placement plate (101).

7. The corrugated cardboard packaging box recycling and crushing machine according to claim 1, characterized in that: A control panel (15) is fixedly mounted on the outer wall of the recovery box (1).

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