Recovery processing device for degradable plastic articles
By using suction pipes and sliding panel structures in the biodegradable plastic recycling and treatment device, the problem of paper blocking infrared light on the surface of the bottle cap is solved, and efficient screening of biodegradable plastics and non-degradable plastics is achieved, which improves recycling and treatment. Accuracy and efficiency.
Patent Information
- Application Number
- CN202411589844.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-08
- Publication Date
- 2025-02-07
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the recycling process of biodegradable plastic bottle caps, paper on the surface of the bottle cap will block or reduce the arrival of infrared light, resulting in difficulty in identification and affecting the screening of biodegradable and non-degradable plastics.
A biodegradable plastic item recycling and processing device is designed, using a combined structure of suction pipe and sliding panel to remove paper from the top and bottom surfaces of the bottle cap through the suction pipe, and collect adsorbed paper from the collection chamber to ensure infrared. The spectrometer is able to effectively identify plastic types.
Effectively prevent paper blocking infrared spectrometer identification, improve the screening accuracy of degradable plastics and non-degradable plastics, and ensure the quality and efficiency of recycling processing.
Smart Images
Figure CN119388623A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of plastic article recycling equipment, and in particular to a degradable plastic article recycling and processing device. Background Art
[0002] Degradable plastics refer to plastics whose products have various properties that meet the requirements of use and remain unchanged during the shelf life. After use, they can be degraded into substances that are harmless to the environment under natural environmental conditions. They are also called environmentally degradable plastics. Although degradable plastics are designed to be degraded in the natural environment, their degradation rate and degree are affected by many factors, such as environmental conditions, plastic types, additives, etc. In some cases, degradation may be incomplete or slow, resulting in plastic fragments that may still cause pollution to the environment. Recycling can ensure that these plastic items are properly handled and reduce their potential harm to the environment. First, the recycled biodegradable plastic items are screened and then crushed for subsequent processing. The crushed biodegradable plastics are processed into recycled particles or profiles through physical methods such as melting, extrusion, and injection molding (for some types of biodegradable plastics, chemical methods may be required to extract valuable components or change their properties); Plastic bottle caps are a type of degradable plastic item. Since the bottle caps and bottle bodies are usually made of different plastic materials, the bottle caps and bottle bodies are usually separated during the recycling process. In the actual recycling process, degradable plastic bottle caps are inevitably mixed with some non-degradable plastic bottle caps. In order to avoid the impact of non-degradable plastic bottle caps on the recycling of degradable bottle caps, manufacturers usually install infrared spectrometers on conveying equipment. Infrared spectrum recognition technology uses the characteristics of different substances with specific absorption peaks in the infrared spectrum region for identification. Degradable plastic bottle caps and non-degradable plastic bottle caps will show different absorption characteristics on the infrared spectrum due to different materials and molecular structures, and can be effectively screened out. However, in the actual processing process, since degradable plastic items are mixed with other impurities, these impurities will inevitably contain items wrapped in paper on the surface of the bottle cap. When the surface of the bottle cap is wrapped, the paper will block or significantly reduce the infrared light reaching the plastic cap, making identification difficult, which can easily lead to non-degradable plastic bottle caps mixed in degradable plastic bottle caps. For this reason, we propose a recycling and processing device for degradable plastic items. Summary of the invention
[0003] The purpose of the present invention is to provide a device for recycling and processing degradable plastic items to solve the problems raised in the above-mentioned background technology.
[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a degradable plastic article recycling and processing device, comprising a frame arranged at one side of a cleaning pool, a belt conveyor mechanism installed inside the frame, a rubber frame fixedly installed on the belt conveyor mechanism, a rubber grille fixedly installed on the rubber frame, a bottle cap falls on the surface of the rubber grille, a bracket fixedly installed on the frame, a sliding panel arranged inside the bracket, and the sliding panel is located above the rubber grille, a plurality of suction pipes are installed on one side of the sliding panel close to the rubber grille, and a moving mechanism for driving the sliding panel to adjust its position is arranged inside the bracket, a suction pipe is close to the bottle cap on the rubber grille, and paper on the top surface of the bottle cap is sucked out by suction; A supporting frame is fixedly installed inside the frame, and a connecting piece is arranged on the supporting frame, and a rotating plate frame is arranged on the connecting piece, and the rotating plate frame is located below the rubber grille, wherein a plurality of suction pipes 2 are fixedly installed on the rotating plate frame, and the suction pipes 2 are close to the lower surface of the rubber grille and are used to suck away the paper on the bottom surface of the bottle cap.
[0005] Preferably, the moving mechanism includes a moving slider, a cylinder and a fixed plate frame. The movable slider is installed on the top of the bracket and is slidably connected with the inner wall of the top of the rack; The cylinder is fixedly installed on the top of the bracket, and the output end of the cylinder is fixedly connected to one side of the moving slider, and the cylinder is used to control the directional sliding of the moving slider; The fixed plate frame is arranged inside the bracket, and the fixed plate frame is located above the sliding panel, and the fixed plate frame is fixedly connected to the bottom of the movable slider; A plurality of guide shaft bodies are fixedly mounted on the sliding panel, and the guide shaft bodies are slidably connected to the fixed plate frame, wherein a return spring is connected between the fixed plate frame and the sliding panel.
[0006] Preferably, sliding shafts are fixedly installed on both sides of the sliding panel, and adjustment grooves are provided on the inner walls on both sides of the bracket. The sliding shafts slide within the adjustment grooves. The adjustment grooves are composed of a straight-moving area, an inclined downward area, a detection area, an inclined upward area, a processing area and an L-shaped reciprocating area, wherein a guide plate frame is fixedly installed at the intersection of the L-shaped reciprocating area, the straight-moving area and the inclined downward area. The guide plate frame has an inclined surface on one side of the L-shaped reciprocating area and a right-angle surface on the side where the inclined downward area intersects with the L-shaped reciprocating area.
[0007] Preferably, a partition is fixedly installed between the inner walls on both sides of the bracket, and an electromagnetic plate frame is fixedly installed on the partition, wherein the partition is located above the rubber grille, and a collecting chamber slidably connected to the inner wall thereof is installed inside the bracket, and the collecting chamber is located below the sliding panel, and the paper sucked by the suction pipe falls into the collecting chamber after the air is cut off, and the side of the collecting chamber close to the electromagnetic plate frame is a magnetic surface, and the electromagnetic plate frame generates an attractive force on the collecting chamber when energized, and a constant force spring is connected between the collecting chamber and the partition.
[0008] Preferably, a blocking rod is fixedly installed inside the bracket.
[0009] Preferably, the connecting member includes a force-bearing slider arranged on the supporting frame body, and the force-bearing slider slides within the supporting frame body, wherein a buffer spring is connected between the force-bearing slider and the inner wall of the supporting frame body, and an annular shaft body slidably connected to the inner wall of the force-bearing slider is installed inside the force-bearing slider, and a spring body is connected between the annular shaft body and the bottom of the force-bearing slider, and a square plate frame is installed on the top of the annular shaft body, a supporting plate frame is also fixedly installed on the square plate frame, and rotating shaft bodies are fixedly installed at both ends of the rotating plate frame, and the rotating shaft body is rotatably connected to the supporting plate frame.
[0010] Preferably, circular sleeves are fixedly installed at both ends of the support plate frame, and the end of the rotating shaft is located inside the circular sleeve, wherein a plurality of force plate frames are fixedly installed on the inner walls of both sides of the rubber frame, the circular sleeves are located on the movement trajectory of the force plate frames, and limiting shafts are fixedly installed on both sides of the square plate frame, and a sliding groove body, an inclined groove body 1 connected to the sliding groove body, a straight groove body connected to the inclined groove body 1, and an inclined groove body 2 connected to the straight groove body are provided on the support frame, and a sensing element is installed at the end of the straight groove body, and the limiting shaft body slides within the sliding groove body, the inclined groove body 1, the straight groove body and the inclined groove body 2.
[0011] Preferably, a collecting frame is fixedly mounted on the side wall of the supporting plate frame.
[0012] Preferably, a movable shaft body is installed inside the rotating shaft body and is slidably connected to its inner wall. A spring mechanism is connected between the end of the movable shaft body and the inner wall of the rotating shaft body. One end of the movable shaft body is located outside the rotating shaft body, and a circular shaft body is fixedly installed at the end of the movable shaft body located outside the rotating shaft body. The movable shaft body is made of magnetic material, and an electromagnet body is fixedly installed on the inner wall of the circular sleeve. The electromagnet body and the sensing element are connected by an electrical signal, and the electromagnet body generates a repulsive force on the movable shaft body when power is supplied.
[0013] Preferably, a fixed sleeve is fixedly installed on the inner wall of the circular sleeve, and a spiral groove body is provided on the inner wall of the fixed sleeve. The circular shaft body is located in the spiral groove body and slides along the inner wall of the spiral groove body.
[0014] Compared with the prior art, the present invention has the following beneficial effects: The present invention absorbs the paper attached to the bottle cap through the suction pipe one, and the sliding shaft on the sliding panel slides within the adjustment groove body. The sliding panel drives the suction pipe one to adjust the position through the adjustment groove body, and the bottle cap close to the rubber grid is adsorbed by the suction force of the suction pipe one, and the paper adsorbed by the suction pipe one is collected by the collection chamber. At the same time, the paper adhered to the bottom of the bottle cap can be effectively absorbed under the action of the suction pipe two, so as to effectively prevent the paper from blocking the recognition of the infrared spectrometer or reducing the infrared light reaching the plastic cover. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the separation of the belt transmission mechanism and the rubber frame structure of the present invention; Figure 3 It is a schematic diagram of the local structure of the rubber frame of the present invention; Figure 4 It is a schematic diagram of the structure of the mobile mechanism of the present invention; Figure 5 It is a schematic diagram of an air intake pipe adsorption of the present invention; Figure 6 A schematic diagram of an adsorption process of an air intake duct on a sliding panel of the present invention; Figure 7 This is a schematic diagram of the structure of the regulating tank of the present invention; Figure 8 This is a schematic diagram of the partition and collection chamber structure of the present invention; Fig. 9 It is a schematic diagram of the structure of the connecting piece of the present invention; Fig.10 This is a front view schematic diagram of the rubber grille and the connecting piece of the present invention; Fig.11 It is a schematic diagram of the local structure of the connecting piece of the present invention; Fig.12 It is a schematic diagram of the structure on the support frame of the present invention; Fig.13 This is a schematic diagram of the suction structure of the second suction pipeline of the present invention; Fig.14 This is a schematic diagram of the internal structure of the circular sleeve of the present invention; Fig.15 This is a schematic diagram of the internal structure of the rotating shaft of the present invention; Fig.16 It is a schematic diagram of the internal structure of the fixed sleeve of the present invention.
[0016] In the figure: 1-cleaning tank; 2-frame; 3-belt transmission mechanism; 4-rubber frame; 41-rubber grille; 42-force plate frame; 5-bracket; 51-adjusting trough; 52-straight area; 53-downward inclined area; 54-detection area; 55-upward inclined area; 56-processing area; 57-L-shaped reciprocating area; 58-guide plate frame; 59-partition plate; 50-electromagnetic plate frame; 501-collecting chamber; 502-constant force spring; 6-sliding panel; 61-suction pipe 1; 62-sliding shaft; 7-moving mechanism; 71-moving slider; 72-cylinder; 73-fixed plate frame; 74-guide shaft; 75- Return spring; 8-support frame; 81-sliding trough; 82-inclined trough one; 83-straight trough; 84-inclined trough two; 85-sensing element; 9-connector; 91-rotating plate frame; 92-intake duct two; 93-annular shaft; 94-spring body; 95-square plate frame; 951-limiting shaft; 96-support plate frame; 97-rotating shaft; 98-force slider; 99-buffer spring; 90-collecting frame; 10-blocking rod; 11-circular sleeve; 12-moving shaft; 121-spring mechanism; 122-circular shaft; 123-electromagnet body; 13-fixed sleeve; 131-spiral trough. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0018] See also Figure 1-16The present invention provides a technical solution: a degradable plastic article recycling and processing device. The present invention makes corresponding improvements to the technical problems in the background technology, including a frame 2 arranged on one side of a cleaning pool 1, a belt conveyor mechanism 3 is installed inside the frame 2, a rubber frame 4 is fixedly installed on the belt conveyor mechanism 3, and a rubber grille 41 is fixedly installed on the rubber frame 4, the bottle cap falls on the surface of the rubber grille 41, and then the staff pours the bottle cap on the rubber grille 41, and the belt conveyor mechanism 3 under the action of the rubber frame 4 makes the rubber grille 41 drive the bottle cap thereon to move synchronously, a bracket 5 is fixedly installed on the frame 2, and a sliding panel 6 is arranged inside the bracket 5, and the sliding panel 6 The panel 6 is located above the rubber grille 41, and a plurality of suction pipes 61 are installed on one side of the sliding panel 6 close to the rubber grille 41, and a moving mechanism 7 for driving the sliding panel 6 to adjust its position is arranged inside the bracket 5, and the suction pipe 61 is close to the bottle cap on the rubber grille 41, and the paper on the top surface of the bottle cap is sucked out by suction. As a further limitation of the present invention, the moving mechanism 7 includes a moving slider 71 installed on the top of the bracket 5 and slidably connected to the inner wall of the bracket 5, and a cylinder 72 is fixedly installed on the top of the bracket 5, and the output end of the cylinder 72 is fixedly connected to one side of the moving slider 71, so that the moving slider 71 can be controlled to slide in a directional manner through the cylinder 72, wherein the inside of the bracket 5 A fixed plate frame 73 fixedly connected to the bottom of the movable slider 71 is also provided, and the fixed plate frame 73 is located above the sliding panel 6, wherein the sliding panel 6 is also fixedly installed with a plurality of guide shafts 74 slidably connected to the fixed plate frame 73, and a return spring 75 is sleeved on the guide shaft 74, and the two ends of the return spring 75 are respectively connected to the fixed plate frame 73 and the side of the sliding panel 6, wherein the sliding shaft 62 is also fixedly installed on both sides of the sliding panel 6, and the inner walls of both sides of the bracket 5 are provided with adjustment grooves 51, and the sliding shaft 62 slides within the adjustment grooves 51, and the adjustment grooves 51 are composed of a straight area 52, an inclined downward area 53, a detection area 54, an inclined upward area 55, and a processing area The guide plate frame 58 is fixedly installed at the intersection of the L-shaped reciprocating area 57, the straight area 52 and the inclined downward area 53. The guide plate frame 58 is located on one side of the L-shaped reciprocating area 57 as an inclined surface, and is located on the side where the inclined downward area 53 and the L-shaped reciprocating area 57 intersect as a right-angle surface. It should be noted that the sliding shaft body 62 in the present invention is a telescopic member, and then the sliding shaft body 62 drives the sliding panel 6 to adjust the position under the action of the adjusting groove body 51, so that the suction pipe 61 on the sliding panel 6 is close to the surface of the bottle cap, and the suction force of the suction pipe 61 can effectively absorb the paper wrapped on the surface of the bottle cap; Specifically, combined with Figure 1-5 And attached Figure 7As shown, in the actual working process, the staff pours the bottle caps onto the rubber grille 41, and then the belt conveyor mechanism 3, under the action of the rubber frame 4, makes the rubber grille 41 drive the bottle caps thereon to move synchronously, and the cylinder 72 works regularly, and uses the output end of the cylinder 72 to make the movable slider 71 slide on the inner wall of the top of the bracket 5 within a limited position, because the movable slider 71 is fixedly installed with a fixed plate frame 73 at the bottom, and then the fixed plate frame 73 makes the sliding panel 6 move synchronously with it under the action of the guide shaft body 74, and during the movement of the sliding panel 6, the sliding shaft bodies 62 on both sides thereof will move within a limited position along the trajectory of the adjusting groove body 51. It should be noted that, in the initial state, the end of the sliding shaft body 62 is located in the straight area 52, and then when the sliding panel 6 moves in a directional manner, the sliding shaft bodies 62 on both sides thereof move along the trajectory of the straight area 52, and when it moves to the straight area When the area 52 intersects the inclined downward area 53, the sliding shaft body 62 is guided by the guide plate frame 58 to enter the inclined downward area 53. When the sliding shaft body 62 moves along the trajectory of the inclined downward area 53, the sliding panel 6 moves downward under the action of the guide shaft body 74. During the descending process, the return spring 75 is in a stretched state, and the air intake pipe 1 61 is close to the rubber grille 41. When the sliding shaft body 62 enters the detection area 54 from the inclined downward area 53, the sliding panel 6 descends to the lowest point, that is, the air intake pipe 1 61 is close to the surface of the rubber grille 41. Due to the different types of multiple bottle caps on the surface of the rubber grille 41, there is a height difference between the bottle caps. Some bottle caps may be in contact with the air intake pipe 1 61, and other bottle caps may be close to the air intake pipe 1 61 (that is, there is a certain distance). When the sliding shafts 62 on both sides of the sliding panel 6 are located in the detection area 54, the suction pipe 61 works to produce a suction effect. If there is paper on the surface of the bottle cap, the paper on the surface of the bottle cap is sucked under the action of the suction pipe 61. Under normal circumstances, the paper wrapped on the surface of the bottle cap is mostly dry. Then, under the action of the suction pipe 61, the paper on the surface of the bottle cap can be effectively sucked. However, in the process of pouring the bottle cap, it is inevitable that some paper will be stained with moisture and attached to the surface of the bottle cap. The paper stained with moisture has a certain adsorption capacity. Then, when the suction pipe 61 adsorbs the bottle cap stained with wet paper, part of the paper on the bottle cap will be separated from the bottle cap, but some lighter bottle caps will still be adsorbed by the suction pipe 61 together with the paper. In view of this, the present invention A blocking rod 10 is fixedly installed inside the bracket 5. When the sliding shaft 62 leaves the detection area 54 and passes through the inclined upward area 55, the sliding panel 6 drives the air suction pipe 61 to move upward, and then some of the bottle caps adsorbed by the air suction pipe 61 together with the paper will also move upward synchronously. When the sliding shaft 62 moves to the processing area 56, the air suction pipe 61 closest to the blocking rod 10 will drive the bottle cap and make the bottle cap contact with the blocking rod 10, and the blocking rod 10 has an obstructive effect on the bottle cap. It should be noted that when the sliding shaft 62 moves to the processing area 56, the air suction pipe 61 is located above the blocking rod 10, but the air suction pipe 61 adsorbs the bottle cap, so the adsorbed bottle cap will contact with the blocking rod 10 during the movement. Figure 7 As shown, the blocking rod 10 has a blocking effect on the bottle cap, so that the bottle cap adsorbed by the air suction pipe 61 can be effectively blocked under the action of the blocking rod 10, so that the bottle cap is separated from the air suction pipe 61.
[0019] As mentioned above, when the cylinder 72 is started, the speed of the moving slider 71 controlled by its output end must be the same as the speed of the belt conveyor mechanism 3. In actual use, the bottle caps will be scattered on the rubber grid 41, and the suction pipe 61 may absorb the edge of the bottle caps. However, as long as the suction force is constant, the paper on the bottle caps can still be sucked. Figure 5 As shown, then under the action of the blocking rod 10, the bottle cap can be effectively separated from the air intake pipe 61, so that the bottle cap falls onto the rubber grid 41 under the action of gravity. It should be noted that the paper on the surface of the bottle cap is removed mainly to facilitate the screening of degradable plastic bottle caps and non-degradable plastic bottle caps. If there are fine pieces of paper on the surface of the bottle cap, the fine pieces of paper will not hinder the recognition of the infrared spectrometer, and in the subsequent cleaning process, the water flow can effectively wash away the fine pieces of paper; In order to collect the paper sucked on the suction pipe 61, the present invention further fixes a partition 59 between the inner walls on both sides of the bracket 5, and fixes an electromagnetic plate frame 50 on the partition 59, wherein the partition 59 is located above the rubber grid 41, and a collecting chamber 501 slidably connected to the inner wall thereof is installed inside the bracket 5, and the collecting chamber 501 is located below the sliding panel 6, and the paper sucked by the suction pipe 61 falls into the collecting chamber 501 after the air is cut off, and the side of the collecting chamber 501 close to the electromagnetic plate frame 50 is a magnetic surface, and the electromagnetic plate frame 50 generates an attractive force on the collecting chamber 501 when it is energized, and a constant force spring 502 is connected between the collecting chamber 501 and the partition 59; Specifically, when the bottle cap is blocked by the blocking rod 10, the sliding shafts 62 at both ends of the sliding panel 6 will move along the trajectory of the L-shaped reciprocating area 57, and the sliding shafts 62 will enter the straight area 52 through the inclined surface of the guide plate frame 58. It should be noted that when the cylinder 72 is just started, the electromagnetic plate frame 50 on the partition 59 is energized to generate an attractive force on the magnetic surface of the collection chamber 501, so that the collection chamber 501 leaves the bottom of the suction pipe 61 and is not on the movement trajectory of the sliding panel 6. During the movement, the collection chamber 501 exerts an attraction force on the constant force spring 50. 2 is compressed, when the sliding panel 6 returns to the initial position (i.e., in the straight-moving area 52) under the action of the sliding shaft 62, the electromagnetic plate frame 50 is powered off, and the collecting chamber 501 returns to the initial position under the action of the compressed constant force spring 502, and then the collecting chamber 501 is located below the suction pipe 1 61, and the suction pipe 1 61 stops passing gas, and the paper adsorbed on the surface of the suction pipe 1 61 will fall into the collecting chamber 501. It should be noted that the distance between the collecting chamber 501 and the suction pipe 1 61 is small, so as to ensure that the paper falls into the collecting chamber 501; In actual application, the bottle caps in contact with the surface of the rubber grille 41 may also contain paper. Since the bottle caps are scattered on the rubber grille 41, the cover openings of some bottle caps will contact the surface of the rubber grille 41. If there is paper inside the cover openings of the bottle caps, then in the subsequent cleaning process, the paper inside the cover openings may be attached to the inner wall of the cover openings under the action of water flow, making it inconvenient to remove the paper. In the crushing process, the wet paper may be crushed together with the bottle caps and attached to the fragments, affecting the crushing of the paper. In view of this, the present invention is fixedly installed with a support frame 8 inside the frame 2 on the rubber grille 41, and a connecting piece 9 is provided on the support frame 8, and A rotating plate frame 91 is provided on the component 9, and the rotating plate frame 91 is located below the rubber grille 41, wherein a plurality of suction pipes 92 are fixedly installed on the rotating plate frame 91, and the suction pipes 92 are close to the lower surface of the rubber grille 41, and are used to suck the paper on the bottom surface of the bottle cap. As a further limitation in the present invention: the connecting member 9 includes a force-bearing slider 98 provided on the support frame 8, and the force-bearing slider 98 slides within the support frame 8, wherein a buffer spring 99 is connected between the force-bearing slider 98 and the inner wall of the support frame 8, and an annular shaft body 93 slidably connected to the inner wall of the force-bearing slider 98 is installed inside the force-bearing slider 98, and the annular shaft body 93 and the force-bearing slider A spring body 94 is connected between the bottom of 98, and a square plate frame 95 is installed on the top of the annular shaft body 93, and a support plate frame 96 is also fixedly installed on the square plate frame 95. Rotating shaft bodies 97 are fixedly installed at both ends of the rotating plate frame 91, and the rotating shaft body 97 is rotatably connected to the support plate frame 96; and circular sleeves 11 are fixedly installed at both ends of the support plate frame 96, and the end of the rotating shaft body 97 is located inside the circular sleeve 11, wherein a plurality of force plate frames 42 are fixedly installed on the inner walls of both sides of the rubber frame 4, and the circular sleeve 11 is located on the motion trajectory of the force plate frame 42, and limited shaft bodies 951 are fixedly installed on both sides of the square plate frame 95, and a sliding groove body 8 is provided on the support frame body 8. 1. An inclined trough body 1 82 connected to the sliding trough body 81, a straight trough body 83 connected to the inclined trough body 1 82, and an inclined trough body 2 84 connected to the straight trough body 83, and a sensing element 85 is installed at the end of the straight trough body 83, a limiting shaft body 951 slides within the sliding trough body 81, the inclined trough body 1 82, the straight trough body 83 and the inclined trough body 2 84, and a collecting frame 90 is fixedly installed on the side wall of the supporting plate frame 96, and then the force plate frame 42 is used to act on the circular sleeve 11, so that the rotating plate frame 91 is at the same speed as the belt conveyor mechanism 3 under the action of the above components, and the suction pipe 2 92 is used to absorb the paper on the lower surface of the bottle cap.
[0020] Specifically, combined with Figure 9-13As shown, when the air suction pipe 161 on the sliding panel 6 adsorbs the top of the bottle cap, one of the force-applying plate frames 42 on both sides of the rubber frame 4 will also contact the circular sleeve 11 and apply force to it, so that the circular sleeve 11 drives the support plate frame 96 to move, and the support plate frame 96 is fixedly connected to the square plate frame 95, and then the square plate frame 95 moves synchronously with it, so that the annular shaft body 93 drives the force-bearing slider 98 to slide within the support frame body 8. During the sliding process, the force-bearing slider 98 compresses the buffer spring 99. During the movement of the force-bearing slider 98, the multiple air suction pipes 292 on the rotating plate frame 91 will be ventilated. The second suction pipe 92 is close to the lower surface of the rubber grid 41, and then the paper on the lower surface of the bottle cap will be sucked by the second suction pipe 92. The second suction pipe 92 can appropriately increase the suction force to ensure that the paper attached to the bottle mouth is sucked into the second suction pipe 92. It should be noted that the above-mentioned work of sucking paper is performed by the limiting shaft 951 located in the sliding groove 81. When the limiting shaft 951 moves into the inclined groove 82, the second suction pipe 92 will descend and touch the sensing element 85 when entering the straight groove 83. In order to process the paper sucked on the surface of the second suction pipe 92, the present invention is designed as follows: A movable shaft body 12 is installed inside the rotating shaft body 97 and is slidably connected to the inner wall thereof. A spring mechanism 121 is connected between the end of the movable shaft body 12 and the inner wall of the rotating shaft body 97. One end of the movable shaft body 12 is located outside the rotating shaft body 97, and a circular shaft body 122 is fixedly installed at the end of the movable shaft body 12 located outside the rotating shaft body 97. The movable shaft body 12 is made of magnetic material, and an electromagnet body 123 is fixedly installed on the inner wall of the circular sleeve 11. The electromagnet body 123 is connected to the induction element 85 through an electrical signal. When the electromagnet body 123 is energized, a repulsive force is generated on the movable shaft body 12. A fixed sleeve 13 is fixedly installed on the inner wall of the circular sleeve 11, and a spiral groove body 131 is provided on the inner wall of the fixed sleeve 13. The circular shaft body 122 is located in the spiral groove body 131 and slides along the inner wall of the spiral groove body 131. Continuing from the above, when the limiting shaft 951 is located in the straight groove 83 and triggers the sensing element 85, the electromagnet body 123 is energized to generate a repulsive force on the movable shaft 12, and then the circular shaft 122 on the movable shaft 12 will move along the trajectory of the spiral groove 131 in the fixed sleeve 13, and because the movable shaft 12 and the rotating shaft 97 are slidingly connected, when the circular shaft 122 moves along the trajectory of the spiral groove 131, the movable shaft 12 will drive the rotating shaft 97 to rotate, so that the rotating shaft 97 drives the rotating plate frame 91 and the suction pipe 92 thereon to rotate synchronously, and when the rotating plate frame 91 rotates to near the end, the suction pipe 92 stops ventilating, and the paper attached to the surface of the suction pipe 92 will fall into the collection frame 90, and then the force plate frame 42 continues to apply force to the circular sleeve 11, so that the limiting shaft 951 Continue to move along the trajectory of the straight groove 83. When the limiting shaft 951 moves to the end of the inclined groove 84, the circular sleeve 11 is no longer on the movement trajectory of the force plate frame 42. Then, under the action of the buffer spring 99, the force slider 98 drives the mechanical parts thereon to return to the initial position. It should be noted that when the limiting shaft 951 contacts the sensing element 85 for the second time, the electromagnet body 123 is powered off, and the moving shaft 12 moves to the initial position under the action of the spring mechanism 121. Then, the moving shaft 12 drives the rotating shaft 97 to rotate in the opposite direction, so that the rotating plate frame 91 drives the suction pipe 92 to rotate in the opposite direction, thereby making the suction pipe 92 return to the initial position. When the next force plate frame 42 acts on the circular sleeve 11, the above operation will be repeated. Then, through the structural design of the present invention, the paper on the lower surface of the bottle cap can be effectively sucked and processed.
[0021] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A degradable plastic article recycling and processing device, characterized in that: The invention comprises a frame (2) arranged at one side of a cleaning pool (1), a belt conveying mechanism (3) being installed inside the frame (2), a rubber frame (4) being fixedly installed on the belt conveying mechanism (3), a rubber grille (41) being fixedly installed on the rubber frame (4), the bottle caps falling on the surface of the rubber grille (41), a bracket (5) being fixedly installed on the frame (2), a sliding panel (6) being arranged inside the bracket (5), the sliding panel (6) being located above the rubber grille (41), a plurality of suction pipes (61) being installed on one side of the sliding panel (6) close to the rubber grille (41), and a moving mechanism (7) for driving the sliding panel (6) to adjust its position being arranged inside the bracket (5), the suction pipe (61) being close to the bottle cap on the rubber grille (41), and removing the paper on the top surface of the bottle cap by suction; A support frame (8) is fixedly mounted inside the frame (2), and a connecting piece (9) is arranged on the support frame (8), and a rotating plate frame (91) is arranged on the connecting piece (9), the rotating plate frame (91) is located below the rubber grille (41), wherein a plurality of second suction pipes (92) are fixedly mounted on the rotating plate frame (91), the second suction pipes (92) are close to the lower surface of the rubber grille (41), and are used to remove paper on the bottom surface of the bottle cap.
2. A degradable plastic article recycling and processing device according to claim 1, characterized in that: The moving mechanism (7) includes a moving slider (71), a cylinder (72) and a fixed plate frame (73). The movable slider (71) is mounted on the top of the bracket (5) and is slidably connected to the inner wall of the top of the frame (2); The cylinder (72) is fixedly mounted on the top of the bracket (5), and the output end of the cylinder (72) is fixedly connected to one side of the movable slider (71), so that the movable slider (71) can be controlled to slide in a directional manner through the cylinder (72); The fixed plate frame (73) is arranged inside the bracket (5), and the fixed plate frame (73) is located above the sliding panel (6), and the fixed plate frame (73) is fixedly connected to the bottom of the movable slider (71); A plurality of guide shafts (74) are fixedly mounted on the sliding panel (6), and the guide shafts (74) are slidably connected to the fixed plate frame (73), wherein a return spring (75) is connected between the fixed plate frame (73) and the sliding panel (6).
3. A degradable plastic article recycling and processing device according to claim 2, characterized in that: Sliding shafts (62) are fixedly mounted on both sides of the sliding panel (6), and adjustment grooves (51) are arranged on the inner walls of both sides of the bracket (5). The sliding shafts (62) slide in a limited position in the adjustment grooves (51), and the adjustment grooves (51) are composed of a straight-moving area (52), an inclined downward area (53), a detection area (54), an inclined upward area (55), a processing area (56), and an L-shaped reciprocating area (57), wherein a guide plate frame (58) is fixedly mounted at the intersection of the L-shaped reciprocating area (57) with the straight-moving area (52) and the inclined downward area (53), and the guide plate frame (58) is an inclined surface on one side of the L-shaped reciprocating area (57), and a right-angle surface on the other side of the guide plate frame (58) at the intersection of the inclined downward area (53) and the L-shaped reciprocating area (57).
4. The degradable plastic article recycling and processing device according to claim 3, characterized in that: A partition (59) is fixedly installed between the inner walls on both sides of the bracket (5), and an electromagnetic plate frame (50) is fixedly installed on the partition (59), wherein the partition (59) is located above the rubber grille (41), and a collecting chamber (501) slidably connected to the inner wall of the bracket (5) is installed inside the bracket (5), and the collecting chamber (501) is located below the sliding panel (6). The paper sucked by the suction pipe (61) falls into the collecting chamber (501) after the air is cut off. The side of the collecting chamber (501) close to the electromagnetic plate frame (50) is a magnetic surface. When the electromagnetic plate frame (50) is energized, an attractive force is generated on the collecting chamber (501). A constant force spring (502) is connected between the collecting chamber (501) and the partition (59).
5. The degradable plastic article recycling and processing device according to claim 1, characterized in that: A blocking rod (10) is fixedly mounted inside the bracket (5).
6. The degradable plastic article recycling and processing device according to claim 1, characterized in that: The connecting member (9) comprises a force-bearing slider (98) arranged on the support frame (8), and the force-bearing slider (98) slides within the support frame (8) in a limited manner, wherein a buffer spring (99) is connected between the force-bearing slider (98) and the inner wall of the support frame (8), and an annular shaft body (93) is installed inside the force-bearing slider (98) and is slidably connected to the inner wall thereof, and a spring body (94) is connected between the annular shaft body (93) and the bottom of the force-bearing slider (98), and a square plate frame (95) is installed on the top of the annular shaft body (93), and a support plate frame (96) is also fixedly installed on the square plate frame (95), and rotating shaft bodies (97) are fixedly installed at both ends of the rotating plate frame (91), and the rotating shaft body (97) is rotatably connected to the support plate frame (96).
7. The degradable plastic article recycling and processing device according to claim 6, characterized in that: A circular sleeve (11) is fixedly mounted on both ends of the support plate frame (96), and the end of the rotating shaft body (97) is located inside the circular sleeve (11), wherein a plurality of force plate frames (42) are fixedly mounted on the inner walls of both sides of the rubber frame body (4), and the circular sleeve (11) is located on the movement track of the force plate frames (42), and a limit shaft body (951) is fixedly mounted on both sides of the square plate frame (95), and a sliding groove body (81), an inclined groove body 1 (82) connected to the sliding groove body (81), a straight groove body (83) connected to the inclined groove body 1 (82), and an inclined groove body 2 (84) connected to the straight groove body (83) are arranged on the support frame body (8), and a sensing element (85) is mounted at the end of the straight groove body (83), and the limit shaft body (951) slides in a limited manner in the sliding groove body (81), the inclined groove body 1 (82), the straight groove body (83), and the inclined groove body 2 (84).
8. The degradable plastic article recycling and processing device according to claim 6, characterized in that: A collecting frame (90) is fixedly mounted on the side wall of the supporting plate frame (96).
9. The degradable plastic article recycling and processing device according to claim 8, characterized in that: A moving shaft (12) is installed inside the rotating shaft (97) and is slidably connected to the inner wall thereof. A spring mechanism (121) is connected between the end of the moving shaft (12) and the inner wall of the rotating shaft (97). One end of the moving shaft (12) is located outside the rotating shaft (97), and a circular shaft (122) is fixedly installed at the end of the moving shaft (12) located outside the rotating shaft (97). The moving shaft (12) is made of a magnetic material, and an electromagnet body (123) is fixedly installed on the inner wall of the circular sleeve (11). The electromagnet body (123) and the induction element (85) are connected via an electrical signal. When the electromagnet body (123) is energized, a repulsive force is generated on the moving shaft (12).
10. The degradable plastic article recycling and processing device according to claim 9, characterized in that: A fixed sleeve (13) is fixedly mounted on the inner wall of the circular sleeve (11), and a spiral groove (131) is provided on the inner wall of the fixed sleeve (13). The circular shaft (122) is located in the spiral groove (131) and slides along the inner wall of the spiral groove (131) in a limited manner.