Waste recovery device for foam production

Abstract

The utility model relates to the technical field of foam waste recovery equipment, and discloses a waste recovery device for foam production, which comprises a bottom box, a crushing box is fixedly mounted at the top of the bottom box, a same functional box is fixedly mounted on the left sides of the crushing box and the bottom box, and a motor is fixedly mounted on the inner wall of the left side of the functional box; a motor output shaft is rotationally connected with the inner wall of the right side of the crushing box, and a crushing mechanism is arranged between the motor output shaft and the crushing box; a material guiding mechanism is arranged between the smashing box and the bottom box, and a material stirring mechanism is arranged between the function box and the bottom box. Compared with the prior art, the foam crushing device has the following advantages and effects that by arranging the material stirring mechanism, foam adhering to the interior of the material guide opening can be continuously stirred through a material stirring rod, the purpose of preventing the material guide opening from being blocked by the foam can be achieved, by arranging the material pushing mechanism, the crushed foam can be conveniently collected, and the crushing efficiency is improved. Therefore, the purpose of improving the working efficiency can be achieved.

Description

Technical Field

[0001] The present application relates to the technical field of foam waste recycling equipment, and in particular to a waste recycling device for foam production. Background Art

[0002] Polystyrene foam is one of the most common plastics and is widely used in various types of carton packaging. As the amount of foam used increases, it is difficult to rot and transform after one-time use, and it is difficult to degrade and disappear on its own, which can easily cause serious environmental pollution. How to reasonably and effectively recycle waste foam is particularly important.

[0003] After searching, the patent document with the authorization announcement number CN220499650U discloses a waste recycling device for foam board production, including: a main unit, which includes a box body and a power box fixedly connected to one side wall of the box body, a first motor fixedly connected is provided on one side wall of the power box away from the box body, and a pair of crushing shafts and a pair of pressure rollers are rotatably connected in the box body; a crushing unit, which includes two first fixed blocks and two second fixed blocks respectively fixedly connected to the two side walls of the box body, multiple groups of connecting blocks are fixedly connected between the two second fixed blocks, each connecting block is fixedly connected to the middle of the second motor, and multiple groups of blades are fixedly connected to the output shaft of each second motor. The foam blocks are broken into polystyrene particles by the rotating blades on the second motor, and then the polystyrene particles are further squeezed and compressed by the pressure roller, the air in the polystyrene particles is squeezed out, and the volume of the polystyrene particles is reduced, so as to achieve a better crushing effect.

[0004] In actual use, it is found that the existing device cannot automatically discharge the crushed foam, which makes it time-consuming and labor-intensive to collect the crushed foam, thus affecting work efficiency. Therefore, we propose a waste recovery device for foam production to solve the above problem. Utility Model Content

[0005] The purpose of the present application is to provide a waste recovery device for foam production, which can automatically discharge the crushed foam, facilitate material collection, and improve work efficiency.

[0006] The above-mentioned technical purpose of the present application is achieved through the following technical solutions: a waste material recovery device for foam production, comprising a bottom box, a crushing box is fixedly installed on the top of the bottom box, the same functional box is fixedly installed on the crushing box and the left side of the bottom box, a motor is fixedly installed on the left inner wall of the functional box, the motor output shaft is rotatably connected to the right inner wall of the crushing box, and a crushing mechanism is arranged between the motor output shaft and the crushing box; a material guiding mechanism is arranged between the crushing box and the bottom box, a material shifting mechanism is arranged between the functional box and the bottom box, the same vertical plate is fixedly installed on the top inner wall and the bottom inner wall of the bottom box, a reciprocating mechanism is arranged between the vertical plate and the functional box, a material pushing mechanism is arranged on the vertical plate, and a material discharge port is arranged on the right side of the bottom box.

[0007] The present application is further configured as follows: the crushing mechanism includes a crushing roller and a crushing knife, the crushing roller is fixedly sleeved on the motor output shaft, the crushing roller is located in the crushing box, and the crushing roller and the front inner wall and rear inner wall of the crushing box are all provided with crushing knives.

[0008] By adopting the above technical solution and providing a crushing mechanism, the motor can drive the crushing knife to rotate, thereby achieving the purpose of cutting and crushing the foam by the crushing knife.

[0009] The present application is further configured as follows: the material guide mechanism includes a material guide plate and a material guide port, the left inner wall and the bottom inner wall of the crushing box are fixedly mounted with the same material guide plate, the bottom of the crushing box and the top of the bottom box are provided with the same material guide port, and the material guide port is located on the right side of the material guide plate.

[0010] By adopting the above technical solution and providing a material guiding mechanism, the crushed foam can slide into the bottom box through the material guiding plate and the material guiding port.

[0011] The present application is further configured as follows: the material shifting mechanism comprises a rotating shaft, a rod seat and a material shifting rod; the left inner wall of the functional box and the right inner wall of the bottom box are rotatably mounted with the same rotating shaft; a rod seat is fixedly mounted on the rotating shaft; a material shifting rod is arranged on the rod seat; the material shifting rod is matched with the material guide port; a first transmission mechanism is arranged between the rotating shaft and the motor.

[0012] By adopting the above technical solution and providing a material shifting mechanism, the rotating shaft can drive the material shifting rod to rotate, so as to achieve the purpose of continuously stirring the foam adhered to the material guide port by the material shifting rod.

[0013] The present application is further configured as follows: the first transmission mechanism includes two first transmission wheels and a first transmission belt, the rotating shaft and the motor output shaft are both fixedly sleeved with first transmission wheels, the first transmission wheels are located in the function box, and the transmission sleeves on the two first transmission wheels are provided with the same first transmission belt.

[0014] By adopting the above technical solution and providing a first transmission mechanism, the motor can drive the rotating shaft to rotate.

[0015] The further configuration of the present application is as follows: the reciprocating mechanism includes a reciprocating screw and a screw seat, the same reciprocating screw is rotatably installed on the left inner wall of the functional box and the left side of the vertical plate, the reciprocating screw is located below the rotating shaft, a screw seat is provided on the threaded sleeve of the reciprocating screw, the screw seat is located in the bottom box, and a second transmission mechanism is arranged between the reciprocating screw and the rotating shaft.

[0016] By adopting the above technical solution and providing a reciprocating mechanism, the reciprocating screw can drive the screw seat to move back and forth left and right, thereby achieving the purpose of driving the push rod to move back and forth left and right.

[0017] The present application is further configured as follows: a same sliding rod is fixedly installed on the left inner wall of the bottom box and the left side of the vertical plate, the sliding rod is located below the reciprocating screw rod, and the screw rod seat is slidably sleeved on the sliding rod.

[0018] By adopting the above technical solution and providing a sliding rod, the screw seat can move more smoothly when moving left and right.

[0019] The further configuration of the present application is as follows: the pushing mechanism includes a push rod and a push plate, a push rod is fixedly installed on the right side of the screw seat, the right end of the push rod extends to the right side of the vertical plate, a push plate is fixedly installed on the right end of the push rod, the bottom of the push plate is slidably connected to the inner wall of the bottom of the bottom box, a sliding hole is opened on the vertical plate, and the push rod is slidably connected to the sliding hole.

[0020] By adopting the above technical solution and providing a pushing mechanism, the push rod can drive the push plate to move back and forth left and right, so as to achieve the purpose of pushing the foam on the inner wall of the bottom of the bottom box to the discharge port through the push plate.

[0021] The present application is further configured as follows: the second transmission mechanism includes two second transmission wheels and a second transmission belt, the reciprocating screw rod and the rotating shaft are both fixedly sleeved with second transmission wheels, the second transmission wheel is located on the left side of the first transmission wheel, and the transmission sleeves on the two second transmission wheels are provided with the same second transmission belt.

[0022] By adopting the above technical solution and providing a second transmission mechanism, the rotating shaft can drive the reciprocating screw to rotate.

[0023] The present application is further configured as follows: a box cover is provided on the top of the crushing box, and a handle is provided on the top of the box cover.

[0024] By adopting the above technical solution and providing a box cover, the crushing box can be closed by the box cover, thereby achieving the purpose of avoiding foam splashing.

[0025] The beneficial effects of this application are:

[0026] (1) Through the cooperation of the motor, the crushing roller and the crushing knife, the motor can drive the crushing knife to rotate, so that the purpose of cutting and crushing the foam can be achieved. Through the cooperation of the two first transmission wheels, the first transmission belt, the rotating shaft, the rod seat and the material removing rod, the motor can drive the material removing rod to rotate, so that the foam adhered to the material guide port can be continuously stirred by the material removing rod, so that the material guide port can be prevented from being blocked by foam.

[0027] (2) Through the cooperation of the two second transmission wheels, the second transmission belt, the reciprocating screw, the screw seat, the push rod and the push plate, the rotating shaft can drive the push plate to move back and forth left and right, and the push plate can push the foam on the bottom inner wall of the bottom box to the discharge port, so as to achieve the purpose of automatic discharge through the discharge port, and facilitate the collection of the crushed foam, thereby achieving the purpose of improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 It is a three-dimensional structural schematic diagram of a waste material recovery device for foam production of the present application;

[0030] Figure 2 This is a schematic diagram of the main structure of a waste recycling device for foam production in the present application;

[0031] Figure 3 This is a schematic diagram of the structure A of a waste material recovery device for foam production of the present application;

[0032] Figure 4 This is a schematic diagram of the three-dimensional structure of a crushing knife of a waste recycling device for foam production in the present application;

[0033] Figure 5 It is a three-dimensional structural schematic diagram of the first transmission mechanism of a waste material recovery device for foam production in the present application.

[0034] In the figure: 1. bottom box; 2. crushing box; 3. function box; 4. motor; 5. crushing roller; 6. crushing knife; 7. rotating shaft; 8. rod seat; 9. material pushing rod; 10. material guide port; 11. first transmission wheel; 12. first transmission belt; 13. vertical plate; 14. material discharge port; 15. reciprocating screw rod; 16. screw rod seat; 17. push rod; 18. push plate; 19. slide rod; 20. second transmission wheel; 21. second transmission belt; 22. box cover; 23. handle. DETAILED DESCRIPTION

[0035] The technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments of the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0037] See also Figure 1-Figure 5 The present application provides a waste material recycling device for foam production, including a bottom box 1, a crushing box 2 is fixedly installed on the top of the bottom box 1, the crushing box 2 and the left side of the bottom box 1 are fixedly installed with the same function box 3, a motor 4 is fixedly installed on the left inner wall of the function box 3, the output shaft of the motor 4 is rotatably connected to the right inner wall of the crushing box 2, and a crushing mechanism is arranged between the output shaft of the motor 4 and the crushing box 2; a material guiding mechanism is arranged between the crushing box 2 and the bottom box 1, a material shifting mechanism is arranged between the function box 3 and the bottom box 1, the same vertical plate 13 is fixedly installed on the top inner wall and the bottom inner wall of the bottom box 1, a reciprocating mechanism is arranged between the vertical plate 13 and the function box 3, a material pushing mechanism is arranged on the vertical plate 13, and a material discharge port 14 is arranged on the right side of the bottom box 1.

[0038] Specifically, the crushing mechanism includes a crushing roller 5 and a crushing knife 6. The crushing roller 5 is fixedly sleeved on the output shaft of the motor 4. The crushing roller 5 is located in the crushing box 2. The crushing roller 5 and the front inner wall and the rear inner wall of the crushing box 2 are all provided with crushing knives 6.

[0039] Specifically, the material guiding mechanism includes a material guiding plate and a material guiding port 10. The left inner wall and the bottom inner wall of the crushing box 2 are fixedly mounted with the same material guiding plate. The bottom of the crushing box 2 and the top of the bottom box 1 are provided with the same material guiding port 10, and the material guiding port 10 is located on the right side of the material guiding plate.

[0040] Specifically, the material shifting mechanism includes a rotating shaft 7, a rod seat 8 and a material shifting rod 9. The left inner wall of the functional box 3 and the right inner wall of the bottom box 1 are rotatably mounted with the same rotating shaft 7. The rod seat 8 is fixedly mounted on the rotating shaft 7. The rod seat 8 is provided with a material shifting rod 9. The material shifting rod 9 is adapted to the material guide port 10. A first transmission mechanism is provided between the rotating shaft 7 and the motor 4.

[0041] Specifically, the first transmission mechanism includes two first transmission wheels 11 and a first transmission belt 12. The first transmission wheels 11 are fixedly sleeved on the rotating shaft 7 and the output shaft of the motor 4. The first transmission wheels 11 are located in the function box 3. The transmission sleeves of the two first transmission wheels 11 are provided with the same first transmission belt 12.

[0042] Specifically, the reciprocating mechanism includes a reciprocating screw 15 and a screw seat 16. The same reciprocating screw 15 is rotatably installed on the left inner wall of the functional box 3 and the left side of the vertical plate 13. The reciprocating screw 15 is located below the rotating shaft 7. A screw seat 16 is threadedly sleeved on the reciprocating screw 15. The screw seat 16 is located in the bottom box 1. A second transmission mechanism is arranged between the reciprocating screw 15 and the rotating shaft 7.

[0043] Specifically, a same slide bar 19 is fixedly installed on the left inner wall of the bottom box 1 and the left side of the vertical plate 13 . The slide bar 19 is located below the reciprocating screw rod 15 , and the screw rod seat 16 is slidably sleeved on the slide bar 19 .

[0044] Specifically, the pushing mechanism includes a push rod 17 and a push plate 18. The push rod 17 is fixedly installed on the right side of the screw seat 16. The right end of the push rod 17 extends to the right side of the vertical plate 13. The push plate 18 is fixedly installed on the right end of the push rod 17. The bottom of the push plate 18 is slidably connected to the bottom inner wall of the bottom box 1. A sliding hole is opened on the vertical plate 13, and the push rod 17 is slidably connected to the sliding hole.

[0045] Specifically, the second transmission mechanism includes two second transmission wheels 20 and a second transmission belt 21. The reciprocating screw 15 and the rotating shaft 7 are both fixedly sleeved with a second transmission wheel 20. The second transmission wheel 20 is located on the left side of the first transmission wheel 11. The transmission sleeves of the two second transmission wheels 20 are provided with the same second transmission belt 21.

[0046] Specifically, a box cover 22 is disposed on the top of the crushing box 2 , and a handle 23 is disposed on the top of the box cover 22 .

[0047] In the present application, when working, first open the box cover 22, put the foam waste into the crushing box 2, and start the motor 4 to drive the crushing roller 5 to rotate, which can drive the crushing knife 6 to rotate, so as to achieve the purpose of cutting and crushing the foam by the crushing knife 6. The crushed foam can slide into the bottom box 1 through the guide plate and the guide port 10. The motor 4 can drive the rotating shaft 7 to rotate through the two first transmission wheels 11 and the first transmission belt 12, which can drive the rod seat 8 and the material removing rod 9 to rotate, so as to achieve the foam adhering to the material guide port 10 through the material removing rod 9. By continuously stirring, the purpose of preventing the guide port 10 from being blocked by foam can be achieved. The rotating shaft 7 can drive the reciprocating screw 15 to rotate through the two second transmission wheels 20 and the second transmission belt 21, and can drive the screw seat 16 to move back and forth left and right. The push plate 18 can be driven to move back and forth left and right through the push rod 17, and the foam on the bottom inner wall of the bottom box 1 can be pushed to the discharge port 14 through the push plate 18, so as to achieve the purpose of automatic discharge through the discharge port 14, and it is convenient to collect the crushed foam, thereby achieving the purpose of improving work efficiency.

Claims

1. A waste recovery device for foam production, characterized in that: The invention comprises a bottom box (1), a crushing box (2) is fixedly mounted on the top of the bottom box (1), a same function box (3) is fixedly mounted on the left side of the crushing box (2) and the bottom box (1), a motor (4) is fixedly mounted on the left inner wall of the function box (3), an output shaft of the motor (4) is rotatably connected to the right inner wall of the crushing box (2), and a crushing mechanism is arranged between the output shaft of the motor (4) and the crushing box (2); A material guiding mechanism is provided between the crushing box (2) and the bottom box (1), a material shifting mechanism is provided between the function box (3) and the bottom box (1), a vertical plate (13) is fixedly mounted on the top inner wall and the bottom inner wall of the bottom box (1), a reciprocating mechanism is provided between the vertical plate (13) and the function box (3), a material pushing mechanism is provided on the vertical plate (13), and a material discharge port (14) is provided on the right side of the bottom box (1).

2. A foam production waste recovery device according to claim 1, characterized in that: The pulverizing mechanism comprises a pulverizing roller (5) and a pulverizing knife (6); the pulverizing roller (5) is fixedly sleeved on the output shaft of the motor (4); the pulverizing roller (5) is located in a pulverizing box (2); and the pulverizing roller (5) and the front inner wall and the rear inner wall of the pulverizing box (2) are both provided with pulverizing knives (6).

3. A foam production waste recovery device according to claim 1, characterized in that: The material guide mechanism comprises a material guide plate and a material guide opening (10); the left inner wall and the bottom inner wall of the crushing box (2) are fixedly mounted with the same material guide plate; the bottom of the crushing box (2) and the top of the bottom box (1) are provided with the same material guide opening (10); the material guide opening (10) is located on the right side of the material guide plate.

4. A foam production waste recovery device according to claim 1, characterized in that: The material shifting mechanism comprises a rotating shaft (7), a rod seat (8) and a material shifting rod (9); the left inner wall of the functional box (3) and the right inner wall of the bottom box (1) are rotatably mounted with the same rotating shaft (7); the rod seat (8) is fixedly mounted on the rotating shaft (7); the rod seat (8) is provided with a material shifting rod (9); the material shifting rod (9) is matched with the material guide port (10); and a first transmission mechanism is provided between the rotating shaft (7) and the motor (4).

5. A foam production waste recovery device according to claim 4, characterized in that: The first transmission mechanism comprises two first transmission wheels (11) and a first transmission belt (12); the first transmission wheels (11) are fixedly sleeved on the rotating shaft (7) and the output shaft of the motor (4); the first transmission wheels (11) are located in the function box (3); and the transmission sleeves on the two first transmission wheels (11) are provided with the same first transmission belt (12).

6. A foam production waste recovery device according to claim 1, characterized in that: The reciprocating mechanism comprises a reciprocating screw (15) and a screw seat (16); the left inner wall of the function box (3) and the left side of the vertical plate (13) are rotatably mounted with the same reciprocating screw (15); the reciprocating screw (15) is located below the rotating shaft (7); a screw seat (16) is threadedly sleeved on the reciprocating screw (15); the screw seat (16) is located in the bottom box (1); and a second transmission mechanism is arranged between the reciprocating screw (15) and the rotating shaft (7).

7. A foam production waste recovery device according to claim 6, characterized in that: The left inner wall of the bottom box (1) and the left side of the vertical plate (13) are fixedly mounted with a same sliding rod (19), the sliding rod (19) is located below the reciprocating screw rod (15), and the screw rod seat (16) is slidably sleeved on the sliding rod (19).

8. A foam production waste recovery device according to claim 6, characterized in that: The pushing mechanism comprises a push rod (17) and a push plate (18); the push rod (17) is fixedly installed on the right side of the screw seat (16); the right end of the push rod (17) extends to the right side of the vertical plate (13); the push plate (18) is fixedly installed on the right end of the push rod (17); the bottom of the push plate (18) is slidably connected to the inner wall of the bottom of the bottom box (1); a sliding hole is opened on the vertical plate (13); the push rod (17) is slidably connected to the sliding hole.

9. A foam production waste recovery device according to claim 6, characterized in that: The second transmission mechanism comprises two second transmission wheels (20) and a second transmission belt (21); the reciprocating screw rod (15) and the rotating shaft (7) are both provided with a second transmission wheel (20) fixedly sleeved thereon; the second transmission wheel (20) is located on the left side of the first transmission wheel (11); and the transmission sleeves of the two second transmission wheels (20) are provided with the same second transmission belt (21).

10. The foam production waste recovery device according to claim 1, characterized in that: The top of the crushing box (2) is provided with a box cover (22), and the top of the box cover (22) is provided with a handle (23).

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