Plastic bag production waste recovery device

Abstract

The utility model relates to the technical field of plastic bags, in particular to a plastic bag production waste recovery device which comprises a waste crushing bin body, a waste collecting bin arranged on the waste crushing bin body, a partition plate, a waste pressing plate and a driving mechanism used for driving the waste pressing plate to move. The driving mechanism comprises two electric push rods fixedly installed on the top face of the waste collecting bin, sliding blocks fixedly connected to the front faces and the back faces of the partition plate and the waste pressing plate, and a sealing plate placed on the right side of the waste collecting bin. According to the plastic bag production waste recovery device, a waste pressing plate is driven to move through an electric push rod, then waste is extruded, the collection efficiency is improved, under the action of a containing groove, a worker can conveniently take the waste, the recovery efficiency is improved, meanwhile, through attachment between a fixing plate and a sealing plate, the sealing plate is fixed, and the waste recovery efficiency is improved. And the sealing plate is more convenient and practical.

Description

Technical Field

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

[0002] Plastic bags are bags made of plastic as the main raw material. They are indispensable items in people's daily lives and are often used to hold other items. They are widely used because of their low price, extremely light weight, large capacity and easy storage.

[0003] Chinese patent CN216914497U discloses a waste recovery device for the production and processing of plastic bags. The patent discloses a technical solution for convenient collection, which solves the problem that a lot of waste is generated during the production of plastic bags, and the waste includes defective products and scraps. Currently, most of the waste is directly melted after collection, which leads to the problem of low efficiency when the waste is melted and re-produced.

[0004] In the process of implementing this application, the inventor found that there are at least the following problems in this technology: when the device is in use, the waste pressing plate is driven by the screw to move to squeeze the waste, but the waste is formed into blocks after extrusion, and the screw is located in the middle of the plastic block, which makes it inconvenient for the staff to take out the plastic waste, reducing the recycling efficiency. Therefore, a plastic bag production waste recycling device is proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a plastic bag production waste recycling device, which has the advantage of convenient taking and solves the problem that when the device is in use, the waste pressing plate is driven by a screw to move to squeeze the waste, but the waste is formed into blocks after squeezing, and the screw is located in the middle of the plastic block, which makes it inconvenient for the staff to take out the plastic waste, thereby reducing the recycling efficiency.

[0006] In order to achieve the above-mentioned purpose of convenient taking, the present application provides the following technical solution: a plastic bag production waste recycling device, comprising a waste crushing bin body and a waste collection bin, a partition plate, a waste pressure plate and a driving mechanism for driving the waste pressure plate to move, which are arranged on one side of the waste crushing bin body.

[0007] The driving mechanism includes two electric push rods fixedly mounted on the top surface of the waste collection bin, sliders fixedly connected to the partition plate and the front and back surfaces of the waste pressure plate, a sealing plate placed on the right side of the waste collection bin, a rubber ring fixedly mounted on the outer peripheral wall of the sealing plate, two clearance holes opened on the right side surface of the waste collection bin, a fixing component for fixing the sealing plate, and a limiting component for limiting the fixing component.

[0008] The present application fixes the sealing plate through the action of the fixing component to improve the stability of the sealing plate, and limits the fixing component through the action of the limiting component to improve the stability of the fixing component.

[0009] Furthermore, the front inner wall and the back inner wall of the waste collection bin are provided with sliding grooves for the sliding of the slider, the output ends of the two electric push rods extend into the interior of the waste collection bin, and the right side of the waste collection bin is provided with a placement groove for placing a sealing plate.

[0010] The beneficial effect of adopting the above further solution is: the waste pressing plate is supported by the sliding connection between the slider and the slide groove, thereby improving the stability of the waste pressing plate.

[0011] Furthermore, the rubber ring and the placement groove fit tightly, and the top surface of the waste collection bin is provided with two through holes. The output ends of the two electric push rods respectively pass through the two through holes and fit with the gaps therebetween, and the output ends of the two electric push rods are fixedly connected to the waste pressure plate.

[0012] The beneficial effect of adopting the above further solution is that the sealing plate is supported by the fitting between the rubber ring and the placement groove, thereby improving the stability of the sealing plate.

[0013] Furthermore, the fixing assembly includes a connecting rod rotatably connected to the inside of the two making way holes, a fixing plate fixedly connected to the right side surfaces of the two connecting rods, two mounting plates fixedly connected to the right side surfaces of the sealing plate, a fixing rod placed on the opposite side of the two fixing plates, and a fixing hole opened on the opposite side of the two fixing plates.

[0014] The beneficial effect of adopting the above further solution is that the fixed plate can be easily driven to flip over under the action of the connecting rod, which is convenient for the staff to operate.

[0015] Furthermore, the fixing rod extends to the inside of the fixing hole and is clearance-matched therewith, and the two mounting plates are located between the two fixing plates.

[0016] The beneficial effect of adopting the above further solution is that the fixing plate can be conveniently fixed by the clearance fit between the fixing rod and the fixing hole, which is convenient for the staff to operate.

[0017] Furthermore, the two clearance holes are distributed symmetrically up and down with the placement groove as the center, and the left sides of the two fixing plates are both in contact with the right side of the sealing plate.

[0018] The beneficial effect of adopting the above further solution is that the sealing plate is fixed by the fitting between the fixing plate and the sealing plate, thereby improving the stability of the sealing plate.

[0019] Furthermore, the limiting assembly includes a telescopic rod fixedly installed on a side of the two mounting plates close to the fixed plate, a baffle fixedly installed on a side of the two telescopic rods away from the mounting plate, a spring sleeved on the outer peripheral walls of the two telescopic rods, a driving plate fixedly connected to the right side surfaces of the two baffles, and a positioning block fixedly connected to the left side surfaces of the two baffles.

[0020] The beneficial effect of adopting the above further solution is that the fixing rod is supported by the spring to improve the stability of the fixing rod.

[0021] Furthermore, two positioning grooves are provided on the right side of the sealing plate for two positioning blocks to slide respectively, two ends of the spring are fixedly connected to the baffle plate and the mounting plate respectively, and the driving plate is an L-shaped plate.

[0022] The beneficial effect of adopting the above further solution is that the baffle can be easily moved under the action of the driving plate, which is convenient for the staff to operate.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] The plastic bag production waste recycling device drives the waste pressing plate to move by an electric push rod, thereby squeezing the waste and improving the collection efficiency. The placement groove allows workers to easily take the waste, thereby improving the recycling efficiency. At the same time, the sealing plate is fixed by the fitting between the fixing plate and the sealing plate, thereby improving the stability of the sealing plate and making it more convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 for Figure 1 A is a magnified schematic diagram of the structure;

[0027] Figure 3 It is a schematic top view of the internal structure of the waste collection bin in the structure of the utility model.

[0028] Description of reference numerals:

[0029] 1. Waste crushing bin body; 2. Waste collecting bin; 3. Partition plate; 4. Waste pressure plate; 5. Make way hole; 6. Connecting rod; 7. Fixed plate; 8. Mounting plate; 9. Sealing plate; 10. Slider; 11. Slide groove; 12. Electric push rod; 13. Positioning block; 14. Positioning groove; 15. Telescopic rod; 16. Spring; 17. Drive plate; 18. Baffle; 19. Fixed rod; 20. Fixed hole; 21. Placement groove; 22. Rubber ring. DETAILED DESCRIPTION

[0030] 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.

[0031] See also Figure 1-3 A plastic bag production waste recycling device in this embodiment includes a waste crushing bin body 1 and a waste collecting bin 2, a partition plate 3, a waste pressing plate 4 and a driving mechanism for driving the waste pressing plate 4 to move, which are arranged on one side of the waste crushing bin body 1. The waste collecting bin 2 is connected to the waste crushing bin body 1.

[0032] The driving mechanism includes two electric push rods 12 fixedly mounted on the top surface of the waste collection bin 2, a slider 10 fixedly connected to the front and back sides of the partition plate 3 and the waste pressure plate 4, a sealing plate 9 placed on the right side of the waste collection bin 2, a rubber ring 22 fixedly sleeved on the outer peripheral wall of the sealing plate 9, two clearance holes 5 opened on the right side of the waste collection bin 2, a fixing component for fixing the sealing plate 9 and a limiting component for limiting the fixing component, the front inner wall and the back inner wall of the waste collection bin 2 are both provided with a slide groove 11 for the slider 10 to slide, the output ends of the two electric push rods 12 are both extended to the interior of the waste collection bin 2, the right side of the waste collection bin 2 is provided with a placement groove 21 for placing the sealing plate 9, the rubber ring 22 and the placement groove 21 are tightly fitted, the top surface of the waste collection bin 2 is provided with two through holes, the output ends of the two electric push rods 12 respectively pass through the two through holes and are gap-matched with them, and the output ends of the two electric push rods 12 are both fixedly connected to the waste pressure plate 4.

[0033] It should be noted that the electric push rod 12 is a conventional device known to the public in the prior art, and its specific structure and working principle will not be described in detail herein.

[0034] Specifically, the waste enters the waste collecting bin 2 and falls on the partition plate 3, and the electric push rod 12 is started. The output end of the electric push rod 12 drives the waste pressing plate 4 to move to squeeze the waste. The waste pressing plate 4 is supported by the sliding connection between the slider 10 and the slide groove 11 to improve the stability of the waste pressing plate 4. When the waste needs to be taken out, the sealing plate 9 is separated from the placement groove 21, and the waste is taken out under the action of the placement groove 21. After the waste is taken out, the sealing plate 9 is reset, and the sealing plate 9 and the waste pressing plate 4 are fitted together. The placement groove 21 is sealed by the fitting between the rubber ring 22 and the placement groove 21.

[0035] See also Figure 1-3In this embodiment, the fixing assembly includes a connecting rod 6 rotatably connected to the inside of the two clearance holes 5, a fixing plate 7 fixedly connected to the right side surfaces of the two connecting rods 6, two mounting plates 8 fixedly connected to the right side surface of the sealing plate 9, a fixing rod 19 placed on the opposite side of the two fixing plates 7, and a fixing hole 20 opened on the opposite side of the two fixing plates 7. The fixing rod 19 extends to the inside of the fixing hole 20 and fits with the clearance therein. The two mounting plates 8 are located between the two fixing plates 7. The two clearance holes 5 are symmetrically distributed up and down with the placement groove 21 as the center. The left sides of the two fixing plates 7 are both in contact with the right side of the sealing plate 9.

[0036] Specifically, the fixing plate 7 is pushed, and the connecting rod 6 drives the fixing plate 7 to flip over so that the fixing plate 7 is not in contact with the sealing plate 9. After the sealing plate 9 is reset, the fixing plate 7 flips over and is in contact with the sealing plate 9. The sealing plate 9 is fixed by the contact between the fixing plate 7 and the sealing plate 9.

[0037] See also Figure 1-3 In this embodiment, the limit assembly includes a telescopic rod 15 fixedly installed on the side of the two mounting plates 8 close to the fixed plate 7, a baffle 18 fixedly installed on the side of the two telescopic rods 15 away from the mounting plate 8, a spring 16 sleeved on the outer peripheral wall of the two telescopic rods 15, a driving plate 17 fixedly connected to the right side of the two baffles 18, and a positioning block 13 fixedly connected to the left side of the two baffles 18. The right side of the sealing plate 9 is provided with two positioning grooves 14 for the two positioning blocks 13 to slide respectively. The two ends of the spring 16 are fixedly connected to the baffle 18 and the mounting plate 8 respectively, and the driving plate 17 is an L-shaped plate.

[0038] Specifically, the driving plate 17 is pulled, and the driving plate 17 drives the baffle 18 to move. The baffle 18 is supported by the sliding connection between the positioning block 13 and the positioning groove 14, and the stability of the baffle 18 is improved, so that the fixing rod 19 is moved, and the fixing rod 19 is separated from the fixing hole 20. The driving plate 17 moves to squeeze the telescopic rod 15 and the spring 16, so that the telescopic rod 15 and the spring 16 are contracted, and the fixing rod 19 and the fixing hole 20 are located on the same center line. The driving plate 17 is loosened, and the elasticity of the spring 16 pushes the fixing rod 19 to reset, and the fixing rod 19 is inserted into the inside of the fixing hole 20. The fixing plate 7 is fixed by the clearance fit between the fixing rod 19 and the fixing hole 20.

[0039] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail.

[0040] The working principle of the above embodiment is:

[0041] The waste enters the waste collection bin 2 and falls on the partition plate 3, and the electric push rod 12 is started. The output end of the electric push rod 12 drives the waste pressing plate 4 to move and squeeze the waste. The waste pressing plate 4 is supported by the sliding connection between the slider 10 and the slide groove 11 to improve the stability of the waste pressing plate 4. When the waste needs to be taken out, the driving plate 17 is pulled, and the driving plate 17 drives the baffle 18 to move. The baffle 18 is supported by the sliding connection between the positioning block 13 and the positioning groove 14 to improve the stability of the baffle 18, thereby moving the fixing rod 19, and the fixing rod 19 is separated from the fixing hole 20. The driving plate 17 moves to squeeze the telescopic rod 15 and the spring 16, so that the telescopic rod 15 and the spring 16 shrink, thereby pushing the fixing plate 7, through Under the action of the connecting rod 6, the fixing plate 7 is driven to flip, so that the fixing plate 7 is not in contact with the sealing plate 9, and then the sealing plate 9 is pulled to separate the sealing plate 9 from the placement groove 21. The waste is taken out under the action of the placement groove 21. After the waste is taken out, the sealing plate 9 is reset, the sealing plate 9 and the waste pressing plate 4 are in contact, and the placement groove 21 is sealed by the contact between the rubber ring 22 and the placement groove 21. The fixing plate 7 is reset, the fixing rod 19 and the fixing hole 20 are located on the same center line, the driving plate 17 is loosened, and the elasticity of the spring 16 pushes the fixing rod 19 to reset, and the fixing rod 19 is inserted into the inside of the fixing hole 20. The fixing plate 7 is fixed by the clearance fit between the fixing rod 19 and the fixing hole 20. The fixing plate 7 and the sealing plate 9 are in contact, and then the sealing plate 9 is fixed.

Claims

1. A plastic bag production waste recycling device, characterized in that: It comprises a waste crushing bin body (1), a waste collecting bin (2) arranged on one side of the waste crushing bin body (1), a partition plate (3), a waste pressing plate (4), and a driving mechanism for driving the waste pressing plate (4) to move; The driving mechanism comprises two electric push rods (12) fixedly mounted on the top surface of the waste collection bin (2), a slider (10) fixedly connected to the front and back surfaces of the partition plate (3) and the waste pressure plate (4), a sealing plate (9) placed on the right side of the waste collection bin (2), a rubber ring (22) fixedly mounted on the outer peripheral wall of the sealing plate (9), two clearance holes (5) opened on the right side surface of the waste collection bin (2), a fixing component for fixing the sealing plate (9), and a limit component for limiting the fixing component.

2. A plastic bag production waste recycling device according to claim 1, characterized in that: The front inner wall and the back inner wall of the waste collection bin (2) are both provided with a slide groove (11) for the slider (10) to slide, the output ends of the two electric push rods (12) extend into the interior of the waste collection bin (2), and the right side surface of the waste collection bin (2) is provided with a placement groove (21) for placing a sealing plate (9).

3. A plastic bag production waste recycling device according to claim 2, characterized in that: The rubber ring (22) and the placement groove (21) fit tightly together, and the top surface of the waste collection bin (2) is provided with two through holes, and the output ends of the two electric push rods (12) respectively pass through the two through holes and are gap-matched therewith, and the output ends of the two electric push rods (12) are fixedly connected to the waste pressing plate (4).

4. The plastic bag production waste recycling device according to claim 1, characterized in that: The fixing assembly comprises a connecting rod (6) rotatably connected to the inside of the two clearance holes (5), a fixing plate (7) fixedly connected to the right side surfaces of the two connecting rods (6), two mounting plates (8) fixedly connected to the right side surface of the sealing plate (9), a fixing rod (19) placed on the opposite side of the two fixing plates (7), and a fixing hole (20) opened on the opposite side of the two fixing plates (7).

5. The plastic bag production waste recycling device according to claim 4, characterized in that: The fixing rod (19) extends to the inside of the fixing hole (20) and is clearance-matched therewith, and the two mounting plates (8) are located between the two fixing plates (7).

6. A plastic bag production waste recycling device according to claim 5, characterized in that: The two clearance holes (5) are distributed symmetrically up and down with the placement groove (21) as the center, and the left sides of the two fixing plates (7) are both in contact with the right side of the sealing plate (9).

7. The plastic bag production waste recycling device according to claim 4, characterized in that: The limiting assembly comprises a telescopic rod (15) fixedly mounted on a side of the two mounting plates (8) close to the fixing plate (7), a baffle (18) fixedly mounted on a side of the two telescopic rods (15) away from the mounting plate (8), a spring (16) sleeved on the outer peripheral wall of the two telescopic rods (15), a driving plate (17) fixedly connected to the right side surfaces of the two baffles (18), and a positioning block (13) fixedly connected to the left side surfaces of the two baffles (18).

8. The plastic bag production waste recycling device according to claim 7, characterized in that: The right side surface of the sealing plate (9) is provided with two positioning grooves (14) for two positioning blocks (13) to slide respectively. The two ends of the spring (16) are respectively fixedly connected to the baffle plate (18) and the mounting plate (8). The driving plate (17) is an L-shaped plate.

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