PET bottle recycling device

Abstract

The utility model relates to the technical field of waste bottle recovery, in particular to a PET bottle recovery processing device which comprises a base, a side plate is fixed on the rear side of the top end of the outer wall of the base, and a clamping component for clamping a PET bottle is arranged at the top end of the outer wall of the base. A clamping part is arranged at the top end of the outer wall of the base, a cutting part used for cutting the PET bottle is arranged at the top end of the outer wall of the base and located on the right side of the clamping part, and a cap removing part used for removing a cap of the PET bottle is arranged at the top end of the outer wall of the base and located on the left side of the clamping part. According to the bottle cap removing and slicing device, the bottle cap can be taken down from the bottle body through the clamping frame which is driven by the driving motor to rotate, and finally the PET bottle can be cut into pieces through the mounting plate and the cutting tool, so that cap removing and slicing operation on the PET bottle can be directly completed in one set through the mode; therefore, the participation steps of personnel can be simplified.

Description

Technical Field

[0001] The utility model relates to the technical field of waste bottle recycling, in particular to a PET bottle recycling and processing device. Background Art

[0002] PET bottle is a plastic bottle made of polyethylene terephthalate (PET). It is a lightweight, strong, transparent plastic container suitable for packaging a variety of liquid products. It is often used to package carbonated beverages, drinking water, juice, enzymes and tea beverages. It is the most widely used beverage packaging today and is widely used in many fields such as food, chemical, and pharmaceutical packaging.

[0003] After PET bottles are used, in order to avoid them causing harm to the environment, people need to recycle and reuse them. However, before recycling and melting PET bottles for re-granulation, the existing PET bottles need to be cut into slices. Before slicing, there are often bottle caps on the PET bottles, and people need to unscrew the bottle caps individually for centralized collection. When there are too many bottle caps that need to be recycled, it is easy for people to get tired of manually unscrewing the bottle caps for a long time. Therefore, the existing PET bottle recycling still has certain shortcomings.

[0004] In summary, it is necessary to invent a PET bottle recycling and processing device. Utility Model Content

[0005] To this end, the utility model provides a PET bottle recycling and processing device to solve the problem that before slicing, bottle caps are often left on PET bottles, and personnel need to unscrew the bottle caps individually for centralized collection. When there are too many bottle caps to be recycled, manually unscrewing the bottle caps for a long time can easily cause personnel fatigue.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a PET bottle recycling and processing device, comprising a base, a side plate being fixed to the rear side of the top end of the outer wall of the base, a clamping component for clamping the PET bottle being provided at the top end of the outer wall of the base and located on the right side of the clamping component, a cutting component for cutting the PET bottle being provided at the top end of the outer wall of the base and located on the left side of the clamping component, and a decapping component for decapping the PET bottle being provided at the top end of the outer wall of the base and located on the left side of the clamping component.

[0007] Preferably, the clamping component includes a clamping cylinder, a movable guide rail is fixed to the top of the outer wall of the base and below the clamping cylinder, and the bottom end of the outer wall of the clamping cylinder is slidably connected to the top of the outer wall of the movable guide rail through a guide rail slide.

[0008] Preferably, the inner wall of the clamping cylinder is provided with a fixed clamping block for clamping the PET bottle, and a plurality of the fixed clamping blocks are arranged in a circular array. A clamping cylinder is fixed on the outer wall of the clamping cylinder and at positions corresponding to the fixed clamping blocks. The output shaft of the clamping cylinder passes through the inner wall of the clamping cylinder and is fixed to the outer wall of the fixed clamping block.

[0009] Preferably, the cutting component includes a gantry, which is fixed to the top of the outer wall of the base, and a mounting plate is provided below the center of the bottom end of the gantry, and a cutting tool for cutting PET bottles is fixed to the bottom end of the outer wall of the mounting plate.

[0010] Preferably, a cutting base for cutting support is provided at the top of the inner wall of the base and below the cutting tool, and a hydraulic cylinder is fixed to the top of the outer wall of the gantry. The bottom output shaft of the hydraulic cylinder passes through the top of the inner wall of the gantry and is fixed to the center of the top of the outer wall of the mounting plate.

[0011] Preferably, the cover removal component includes a power box, which is fixed to the top of the outer wall of the base and located on the left side of the clamping cylinder. The inner wall of the power box is fixed with a drive motor through a support plate, and the output shaft of the drive motor passes through the support plate and is fixed with a clamping frame.

[0012] Preferably, the clamping frame is arranged on a side of the driving motor facing the clamping cylinder, and an opening is provided at one end of the clamping frame facing the clamping cylinder. A bottle cap clamping block is fixed to the inner wall of the opening, and the bottle cap clamping block is arranged in an inwardly converging manner.

[0013] Preferably, a movable groove is provided at the side end of the outer wall of the side plate, and screws are rotatably connected on both sides of the inner wall of the movable groove. Any end of the screw can be connected to a motor that drives it to rotate, and the outer wall of the screw is threadedly connected to a threaded slider, and the end of the threaded slider close to the power box is fixedly connected to the outer wall of the power box through a support frame.

[0014] The beneficial effects of the utility model are:

[0015] In the utility model, personnel can place the PET bottle to be processed in the clamping cylinder and clamp it by the clamping cylinder and the fixed clamping block, then the bottle cap can be removed from the bottle body by driving the rotating clamping frame driven by the driving motor, and finally the PET bottle can be cut into slices by the mounting plate and the cutting tool. In the above method, the decapping and slicing operations of the PET bottle can be completed in one set, thereby simplifying the personnel's participation steps and facilitating personnel's use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model in the front view direction;

[0017] Figure 2 For this utility model Figure 1 A schematic diagram of the structure enlarged in the middle;

[0018] Figure 3 This is a schematic diagram of the connection structure between the side panel and the power box in the side view of the present invention;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the cutting tool and the cutting base in the side view of the present invention;

[0020] Figure 5 This is a schematic diagram of the cross-sectional structure of the clamping tube in the present invention when viewed from the side;

[0021] Figure 6 This is a partial cross-sectional structural diagram of the clamping frame of the utility model;

[0022] Figure 7 It is a schematic diagram of the overall three-dimensional structure of the clamping frame of the utility model.

[0023] In the figure: 100, base; 200, side panel; 201, movable groove; 202, screw; 203, threaded slider; 300, movable guide rail; 310, guide rail slide; 320, clamping cylinder; 321, clamping cylinder; 322, fixed clamping block; 400, gantry; 410, cutting base; 420, hydraulic cylinder; 421, mounting plate; 422, cutting tool; 500, power box; 510, drive motor; 520, clamping frame; 521, bottle cap clamping block. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0025] Refer to the attached Figure 1-Figure 7The utility model provides a PET bottle recycling and processing device, which includes a base 100, a side plate 200 is fixed to the rear side of the top end of the outer wall of the base 100, and a clamping component for clamping the PET bottle is provided at the top end of the outer wall of the base 100, and the clamping component includes a clamping cylinder 320, and a movable guide rail 300 is fixed at the top end of the outer wall of the base 100 and below the clamping cylinder 320, and the bottom end of the outer wall of the clamping cylinder 320 is slidably connected to the top end of the outer wall of the movable guide rail 300 through a guide rail slide 310, and the movable guide rail 300 includes a bottom plate component and a guide rail component, and the guide rail part is installed on the bottom plate part, and the bottom plate part is fixed to the top end of the outer wall of the base 100, and the guide rail slide 310 and the matching guide rail part drive the clamping cylinder 320 to move left and right, and the base 100 and the movable guide rail 300 can be connected by air control or The clamping cylinder 320 is driven to move by electric control, and the clamping cylinder 320 is provided to clamp the PET bottle to be processed. The inner wall of the clamping cylinder 320 is provided with a fixed clamping block 322 for clamping the PET bottle. The multiple fixed clamping blocks 322 are arranged in a circular array. The outer wall of the clamping cylinder 320 and the positions corresponding to the fixed clamping blocks 322 are fixed with a clamping cylinder 321. The output shaft of the clamping cylinder 321 passes through the inner wall of the clamping cylinder 320 and is fixed to the outer wall of the fixed clamping block 322. The personnel can insert the PET bottle into the inner wall of the clamping cylinder 320 with the bottle mouth facing the power box 500, and then start the clamping cylinder 321, so that the output end of the clamping cylinder 321 drives the fixed clamping block 322 to clamp the outer wall of the PET bottle, so that the PET bottle can be fixed in the clamping cylinder 320.

[0026] A cutting component for cutting PET bottles is provided at the top of the outer wall of the base 100 and on the right side of the clamping component. The cutting component includes a gantry 400, which is fixed to the top of the outer wall of the base 100. A mounting plate 421 is provided below the center of the bottom end of the gantry 400. A cutting tool 422 for cutting PET bottles is fixed to the bottom end of the outer wall of the mounting plate 421. A cutting base 410 for cutting support is provided at the top of the inner wall of the base 100 and below the cutting tool 422. A hydraulic cylinder 420 is fixed to the top of the outer wall of the gantry 400. The bottom output shaft of the hydraulic cylinder 420 passes through the top of the inner wall of the gantry 400 and is fixed to the center of the top of the outer wall of the mounting plate 421. Specifically, an arc-shaped bottom groove is provided at the top of the outer wall of the cutting base 410, and the hydraulic cylinder 420 can drive the mounting plate 421 and the cutting tool 422 to move up and down through its output end. When the cutting tool 422 moves downward, it can slice the placed PET bottles, which is convenient for subsequent granulation processing.

[0027] The top of the outer wall of the base 100 and the left side of the clamping component are provided with a decapping component for PET bottles, and the decapping component includes a power box 500, which is fixed to the top of the outer wall of the base 100 and is located on the left side of the clamping cylinder 320. The inner wall of the power box 500 is fixed with a driving motor 510 through a support plate, and the output shaft of the driving motor 510 passes through the support plate and is fixed with a clamping frame 520. The clamping frame 520 is provided on the side of the driving motor 510 facing the clamping cylinder 320, and the clamping frame 520 is provided with an opening at one end of the clamping frame 520 facing the clamping cylinder 320. A bottle cap clamping block 521 is fixed to the inner wall of the opening, and the bottle cap clamping block 521 is arranged in an inwardly closing manner, and the bottle cap clamping block 521 is truncated and has a latching tooth on the inner wall. The power box 500 can drive the clamping frame 520 to clamp the outer wall of the bottle cap, and the driving motor 510 is passed through After electricity is turned on, the clamping frame 520 can be driven to rotate, thereby removing the bottle cap from the bottle body. A movable groove 201 is provided at the side end of the outer wall of the side plate 200, and the movable groove 201 is provided for storing the screw 202. The screws 202 are rotatably connected on both sides of the inner wall of the movable groove 201. Either end of the screw 202 can be connected to a motor that drives it to rotate, and the outer wall of the screw 202 is threadedly connected to a threaded slider 203. The end of the threaded slider 203 close to the power box 500 is fixedly connected to the outer wall of the power box 500 through a support frame, and the motor connected to the screw 202 drives the screw 202 to rotate forward and backward, so that the threaded slider 203 can move on the outer wall of the screw 202, so that the threaded slider 203 can drive the power box 500 and the clamping frame 520 to move left and right through the support frame, thereby making it more convenient to remove the bottle cap.

[0028] The use process of the present invention is as follows: first, the personnel can assemble the device according to the above instructions, then connect the device to an external power supply, then take out the PET bottle to be processed, and insert the PET bottle into the clamping cylinder 320, and then control the clamping cylinder 321 through the controller so that the clamping cylinder 321 controls the fixed clamping block 322 to clamp the PET bottle, and when placing the bottle, the bottle cap part needs to extend from the left end of the clamping cylinder 320;

[0029] After completion, the controller controls the motor to drive the screw 202 to rotate, so that the threaded slider 203 drives the power box 500 and the clamping frame 520 to move toward the PET bottle through the support frame, and the inner wall of the bottle cap clamping block 521 is clamped with the outer wall of the bottle cap. Then, the drive motor 510 is started to drive the clamping frame 520 to rotate. During the rotation, the processor controls the power box 500 and the clamping frame 520 to move slowly to the left. The moving distance of the clamping frame 520 corresponds to the speed at which the bottle cap is screwed down. In this way, the bottle cap can be removed.

[0030] Then the personnel can use the controller to control the guide rail slide 310 to cooperate with the moving guide rail 300 to move the clamping cylinder 320 and the PET bottle toward the cutting tool 422, and then start the hydraulic cylinder 420, so that the hydraulic cylinder 420 drives the cutting tool 422 to move downward to cut the PET bottle into slices. After cutting once, the hydraulic cylinder 420 controls the cutting tool 422 to move upward and reset, and then the clamping cylinder 320 drives the PET bottle to continue to move below the cutting tool 422. The PET bottle can be cut into multiple pieces by the cutting tool 422. Specifically, the cutting tool 422 can be provided with a heating device. The heating device increases the temperature of the cutting tool 422, which facilitates the cutting tool 422 to better slice the PET bottle. The personnel only need to remove the sliced ​​PET bottles and bottle caps and store them separately.

[0031] The above description is merely a preferred embodiment of the present invention. Anyone skilled in the art may utilize the above-described technical solutions to modify the present invention or create equivalent technical solutions. Therefore, any simple modification or equivalent replacement based on the technical solutions of the present invention falls within the scope of protection claimed by the present invention.

Claims

1. A PET bottle recycling and processing device, comprising a base (100), a side plate (200) fixed to the rear side of the top end of the outer wall of the base (100), and a clamping member for clamping the PET bottle provided at the top end of the outer wall of the base (100), characterized in that: A cutting component for cutting PET bottles is provided at the top of the outer wall of the base (100) and located on the right side of the clamping component, and a capping component for removing caps from PET bottles is provided at the top of the outer wall of the base (100) and located on the left side of the clamping component.

2. The PET bottle recycling and processing device according to claim 1, characterized in that: The clamping component includes a clamping cylinder (320), a movable guide rail (300) is fixed at the top end of the outer wall of the base (100) and below the clamping cylinder (320), and the bottom end of the outer wall of the clamping cylinder (320) is slidably connected to the top end of the outer wall of the movable guide rail (300) through a guide rail slide (310).

3. The PET bottle recycling and processing device according to claim 2, characterized in that: The inner wall of the clamping cylinder (320) is provided with a fixed clamping block (322) for clamping the PET bottle, and a plurality of the fixed clamping blocks (322) are arranged in a circular array. A clamping cylinder (321) is fixed on the outer wall of the clamping cylinder (320) at a position corresponding to the fixed clamping block (322), and the output shaft of the clamping cylinder (321) passes through the inner wall of the clamping cylinder (320) and is fixed to the outer wall of the fixed clamping block (322).

4. The PET bottle recycling and processing device according to claim 1, characterized in that: The cutting component comprises a gantry (400), the gantry (400) being fixed to the top end of the outer wall of the base (100), a mounting plate (421) being provided below the center of the bottom end of the gantry (400), and a cutting tool (422) for cutting PET bottles being fixed to the bottom end of the outer wall of the mounting plate (421).

5. The PET bottle recycling and processing device according to claim 4, characterized in that: A cutting base (410) for cutting support is provided at the top of the inner wall of the base (100) and below the cutting tool (422); a hydraulic cylinder (420) is fixed to the top of the outer wall of the gantry (400); an output shaft at the bottom end of the hydraulic cylinder (420) passes through the top of the inner wall of the gantry (400) and is fixed to the center of the top of the outer wall of the mounting plate (421).

6. The PET bottle recycling and processing device according to claim 2, characterized in that: The cover-removing component comprises a power box (500), which is fixed to the top end of the outer wall of the base (100) and located on the left side of the clamping cylinder (320); a driving motor (510) is fixed to the inner wall of the power box (500) via a support plate; an output shaft of the driving motor (510) passes through the support plate and is fixed to a clamping frame (520).

7. The PET bottle recycling and processing device according to claim 6, characterized in that: The clamping frame (520) is arranged on a side of the driving motor (510) facing the clamping cylinder (320), and an opening is provided at one end of the clamping frame (520) facing the clamping cylinder (320). A bottle cap clamping block (521) is fixed to the inner wall of the opening, and the bottle cap clamping block (521) is arranged in an inwardly converging manner.

8. The PET bottle recycling and processing device according to claim 7, characterized in that: A movable groove (201) is provided at the side end of the outer wall of the side plate (200), and screw rods (202) are rotatably connected to both sides of the inner wall of the movable groove (201). Either end of the screw rod (202) can be connected to a motor that drives the screw rod to rotate, and a threaded slider (203) is threadedly connected to the outer wall of the screw rod (202). The end of the threaded slider (203) close to the power box (500) is fixedly connected to the outer wall of the power box (500) through a support frame.

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