Plastic master batch waste recycling and processing device

Abstract

The invention discloses a plastic master batch waste recycling and processing device, and relates to the technical field of plastic master batch waste treatment, the plastic master batch waste recycling and processing device comprises a box body, lifting plates are slidably connected to the two sides of an inner cavity of the box body, and stirring discs for stirring and cleaning plastic master batches in the box body are rotatably arranged on the surfaces of the lifting plates; and a stirring piece for stirring the plastic master batches in the box body is arranged between the two stirring discs. According to the plastic master batch waste recycling and processing device, the stirring disc pushes and turns over plastic master batches at different positions through transverse movement, the stirring disc extrudes and stirs the plastic master batches from different heights through longitudinal movement, the stirring force is enhanced through the synergistic effect of the stirring disc and the longitudinal movement, and the stirring efficiency is improved. Stubborn dirt, greasy dirt and other impurities attached to the surfaces of the plastic master batches can be more effectively removed, and in the transverse and longitudinal repeated movement, the plastic master batches continuously collide and rub and are fully mixed with the cleaning liquid, so that the cleaning liquid can permeate into each tiny gap of the plastic master batches, and the dirt is thoroughly dissolved and taken away.

Description

Technical Field

[0001] The invention relates to the technical field of plastic masterbatch waste treatment, in particular to a plastic masterbatch waste recycling and processing device. Background Art

[0002] In the production process of plastic products, a large amount of plastic masterbatch waste will be generated. If these wastes are not properly recycled and processed, it will not only cause a huge waste of resources, but also cause serious pollution to the environment. Therefore, the recycling and processing of plastic masterbatch waste plays a vital role in the plastics industry. The development of efficient and reliable plastic masterbatch waste recycling and processing equipment has become an urgent need for the development of the industry.

[0003] At present, there are some plastic masterbatch waste recycling and processing devices on the market. Most of these devices have a certain cleaning function, which is designed to remove impurities, dust and residual chemicals on the surface of plastic masterbatch, so as to improve the quality of recycled plastic masterbatch and facilitate subsequent reprocessing and utilization. Common existing plastic masterbatch waste recycling and processing devices usually use a simple stirring structure to stir and clean the plastic masterbatch in the box. Its working principle is generally to drive the stirring shaft to rotate by a motor, driving the stirring blade to make a circular motion in the box, so that the plastic masterbatch rolls in the water to achieve the purpose of cleaning;

[0004] However, the existing plastic masterbatch waste recycling and processing equipment has many defects in actual application. First, the stirring method is single, and the stirring blades can only achieve circular motion with a fixed trajectory, which makes the movement form of the plastic masterbatch in the box relatively single. Some plastic masterbatch are easily accumulated at the bottom or corner of the box and cannot fully contact with the cleaning water, resulting in uneven and incomplete cleaning, affecting the cleaning effect, and thus reducing the quality of the recycled plastic masterbatch. Secondly, the existing device lacks an effective flipping mechanism for the plastic masterbatch. During the cleaning process, the relative movement between the plastic masterbatch is insufficient, and it is difficult to remove stubborn stains attached to the surface of the masterbatch, further limiting the improvement of the cleaning quality. In addition, the structural design of the existing device is not reasonable enough, and the collaborative working performance between the various components is poor, resulting in insufficient stability of the device during operation and prone to failure, which increases the maintenance cost and difficulty of use of the equipment, and cannot meet the needs of large-scale industrial production for efficient and stable recycling and processing. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the present invention provides a plastic masterbatch waste recycling and processing device, which solves the technical problems mentioned in the background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a plastic masterbatch waste recycling and processing device, comprising a box body, with lifting plates slidably connected to both sides of the box body cavity, a stirring plate rotatably provided on the surface of the lifting plate for stirring and cleaning the plastic masterbatch in the box body, and a toggle member for turning the plastic masterbatch in the box body provided between the two stirring plates;

[0007] Material toggling mechanism, its both ends are connected with the up-down knob. The knobby handle is on the top of the knobby block, and the knobby block is used to rotate the lever together. The upper and lower ends of the knobby block are connected with the upper and lower ends of the knobby block. The upper and lower ends of the knobby block are connected with the lower and upper ends of the knobby block.

[0008] As a further preferred embodiment of the present technical solution, first slide bars are fixedly connected at both ends of the top of the box body, a reciprocating member fixedly mounted on the box body is provided on one side of the first slide bar, and arc rings are fixedly connected at both ends of the inner cavity of the box body.

[0009] As a further preferred embodiment of the present technical solution, the control member includes a first spline rod rotatably mounted on a fixed frame, one end of the first spline rod is provided with a drive motor fixedly mounted on the outer wall of the box body, and the first spline rod is transmission-connected to the rotating rod through a first bevel gear set.

[0010] As a further preferred embodiment of the present technical solution, the inner end of the movable frame is rotatably connected to a second spline rod, the second spline rod is transmission-connected to the first spline rod through a second bevel gear set, and the second spline rod is transmission-connected to the stirring plate through a third bevel gear set.

[0011] As a further preference of the present technical solution, the second bevel gear group and the third bevel gear group are each composed of two mutually meshing bevel gears and a machine base. The bevel gears are rotatably mounted on the machine base. The machine base of the second bevel gear group is fixedly mounted on the movable frame. The machine base of the third bevel gear group is slidably mounted on the movable frame. One of the bevel gears in the second bevel gear group is fixedly connected to the second spline rod, and the other bevel gear is laterally slidably connected to the first spline rod. One of the bevel gears in the third bevel gear group is fixedly connected to the stirring plate, and the other bevel gear is slidably connected to the second spline rod in the vertical direction.

[0012] As a further preferred embodiment of the present technical solution, the outer end of the lifting plate is slidably connected to a moving rod in the vertical direction, and both ends of the moving rod are slidably installed on the first sliding rod, the two ends of the top of the lifting plate are fixedly connected to guide rods, and the ends of the guide rods are slidably connected to the reciprocating parts, and the inner end of the lifting plate is slidably connected to a baffle in the vertical direction, and the baffle is slidably installed inside the box body.

[0013] As a further preferred embodiment of the present technical solution, the toggle member includes a positioning rod rotatably installed at the center of the box body, the outer wall of the positioning rod is fixedly connected to a mounting frame, a row of rotating shafts are rotatably connected on both sides of the three ends of the mounting frame, a row of toggle rods are fixedly connected to the outer wall of the rotating shaft, and driving members are provided at both ends of the positioning rod, which drive the mounting frame and the toggle rod to rotate back and forth.

[0014] As a further preference of the present technical solution, the driving part includes a positioning frame fixedly mounted on the outer wall of the box body, a servo motor is fixedly mounted on the outer wall of the positioning frame, the output end of the servo motor is fixedly connected to a mounting rod, the other end of the mounting rod is rotatably connected to a connecting rod, the other end of the connecting rod is movably connected to a swing frame, and the swing frame is rotatably mounted on the box body through a mounting shaft, the end of the swing frame is fixedly connected to a movable rod, both ends of the positioning rod are fixedly connected to a tripod, and the end of the tripod is provided with a sliding groove that is adapted to slide with the movable rod.

[0015] As a further preferred embodiment of the present technical solution, a second tension spring is fixedly installed inside both sides of the mounting frame, the other end of the second tension spring is fixedly connected to a double-sided gear rod, and the double-sided gear rod is slidably installed on the mounting frame, a second pulley is provided at the bottom end of the double-sided gear rod, and the second pulley is slidably connected to the outer wall of the arc ring, gears are fixedly connected to both ends of the rotating shaft, and the gears are meshed with the double-sided gear rod.

[0016] Compared with the existing technology, it has the following beneficial effects:

[0017] All-round and efficient cleaning to improve production efficiency

[0018] Expand the stirring range: In terms of lateral movement, the driving motor drives the first spline rod to rotate, and through a series of bevel gear sets, the movable frame, stirring plate and lifting plate move back and forth horizontally. This lateral movement allows the stirring plate to continuously change its position in the horizontal direction within the box, covering every corner and area of ​​the box. Compared with the traditional single-direction stirring device, this device avoids the occurrence of local stirring dead corners, ensuring that every plastic masterbatch can be stirred, greatly expanding the stirring range and improving the comprehensiveness of cleaning.

[0019] Increase the mixing level: In the longitudinal movement, the lifting plate moves back and forth horizontally, driving the guide rod and the reciprocating part to interact with each other. Under the elastic adjustment of the damping spring, the stirring plate moves back and forth up and down, which enables the stirring plate to stir the plastic masterbatch at different height levels, from the upper layer to the lower layer, layer by layer, so that the plastic masterbatch can be fully mixed and turned in the vertical direction. The up and down and horizontal compound movement mode forms a three-dimensional stirring effect, so that the plastic masterbatch can be fully cleaned in the box. More plastic masterbatch can be processed in the same time, which significantly improves production efficiency.

[0020] Promote full contact: The lateral movement enables the stirring disc to push and flip the plastic masterbatch at different positions, while the longitudinal movement allows the stirring disc to squeeze and stir the plastic masterbatch from different heights. The synergistic effect of the two enhances the stirring force and can more effectively remove stubborn dirt, oil and other impurities attached to the surface of the plastic masterbatch. The compound motion mode enables full contact between the plastic masterbatch and between the plastic masterbatch and the cleaning liquid. In the repeated lateral and longitudinal movements, the plastic masterbatch constantly collides and rubs, and is fully mixed with the cleaning liquid, so that the cleaning liquid can penetrate into every tiny gap in the plastic masterbatch, completely dissolving and taking away the dirt. This deep cleaning effect ensures that the plastic masterbatch can achieve a high degree of cleanliness after cleaning, meets the quality requirements of subsequent production and processing, and improves the overall quality of the product.

[0021] Completely avoid waste accumulation and ensure a smooth cleaning process: The servo motor drives the linkage of a series of mechanical components to achieve a full-scale, no-dead-angle uniform tossing of the plastic masterbatch waste entering the box. This continuous and stable tossing action fundamentally eliminates the accumulation of plastic masterbatch waste in any corner of the box. Once the waste tends to accumulate, the reciprocating rotation of the toggle rod will immediately break it up, ensuring that the waste is always in a flowing state, allowing the cleaning water to smoothly pass through the waste pile and fully contact each plastic masterbatch, laying a solid foundation for subsequent thorough cleaning.

[0022] Dynamically change the toggle angle to enhance the toggle effect: During the reciprocating rotation of the mounting frame, the dynamic change of the angle of the toggle rod during the reciprocating rotation is achieved through the coordinated action of the double-sided gear rod, the second pulley, the arc ring and the second tension spring. This angle change enables the toggle rod to toggle the plastic masterbatch waste in different postures and directions, increasing the complexity and diversity of the toggle. Compared with the fixed-angle toggle method, this dynamic angle change can more effectively disrupt the distribution of the waste, so that the waste forms a more complex flow pattern in the box, further improving the dispersion of the waste, thereby enhancing the toggle effect and making cleaning more efficient. The reciprocating rotation and angle change of the toggle rod can quickly disperse the waste and drive its flow, so that the cleaning water flow can quickly act on each masterbatch, greatly shortening the time required for cleaning. At the same time, due to the significant improvement in the cleaning effect, the number of repeated cleanings is reduced, further improving the overall cleaning efficiency, which not only helps to reduce production costs, but also shortens the production cycle, and improves the company's production capacity and market competitiveness. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a schematic structural diagram of a cross-section of the box body in the present invention;

[0025] Figure 3 This is a schematic structural diagram of the lifting plate and stirring plate in the present invention;

[0026] Figure 4 It is a structural schematic diagram of the guide rod and reciprocating member in the present invention;

[0027] Figure 5 This is a schematic diagram of the structure of the control member, fixed frame, movable frame, and stirring plate in the present invention;

[0028] Figure 6 Schematic diagram of the structure of the toggle member in the present invention;

[0029] Figure 7 Schematic diagram of the structure of the driving member in the present invention;

[0030] Figure 8 for Figure 6 Enlarged view of point A in the middle.

[0031] In the figure: 1, box body; 2, lifting plate; 3, stirring plate; 4, toggle member; 11, first slide bar; 12, reciprocating member; 13, arc ring; 21, moving rod; 22, guide rod; 23, fixed frame; 24, movable frame; 25, connecting plate; 26, damping spring; 27, first tension spring; 28, rotating rod; 29, cam; 210, first pulley; 211, driving motor; 212, first spline rod; 213, first bevel gear set; 214, second spline rod; 215, second bevel gear set; 216, third bevel gear set; 217, baffle; 218, second slide bar; 41, positioning frame; 42, servo motor; 43, mounting rod; 44, connecting rod; 45, swing frame; 46, movable rod; 47, positioning rod; 48, tripod; 49, slide; 410, mounting frame; 411, rotating shaft; 412, toggle rod; 413, double-sided gear rod; 414, gear; 415, second tension spring; 416, second pulley. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Example 1: Combination Figures 1-8As shown, the present invention provides a technical solution: a box body 1 is filled with an appropriate amount of cleaning liquid, including a box body 1, and a box body 1 is filled with an appropriate amount of cleaning liquid for soaking and cleaning plastic masterbatch. Lifting plates 2 are slidably connected to both sides of the box body 1. This design provides a flexible operating space for the subsequent stirring and cleaning process. A stirring disk 3 is rotatably provided on the surface of the lifting plate 2. The stirring disk 3 can strongly and evenly stir the plastic masterbatch in the box body 1 during the cleaning process, ensuring that each masterbatch can fully contact the cleaning liquid, thereby achieving an ideal cleaning effect. In addition, a toggle 4 is provided between the two stirring disks 3. This innovative design can flip the plastic masterbatch while stirring, further enhancing the thoroughness and uniformity of cleaning.

[0034] The top ends of the box body 1 are fixedly connected with a first slide bar 11. The first slide bar 11 not only provides a stable guide for the up and down movement of the lifting plate 2, but also has a reciprocating member 12 fixedly mounted on the box body 1 on one side. It can accurately control the movement trajectory and speed of the lifting plate 2, thereby ensuring the stability and controllability of the cleaning process. At the same time, the two ends of the inner cavity of the box body 1 are also fixedly connected with an arc ring 13.

[0035] Fixed frames 23 are fixedly installed on both sides of the inner wall of the box body 1. These fixed frames 23 provide a solid foundation for the transmission and support system of the entire device. The two ends of the inner side of the fixed frames 23 are fixedly connected with second slide bars 218. The movable frame 24 is connected to these slide bars by sliding and can move freely in the horizontal direction. A first tension spring 27 is provided between the movable frame 24 and the fixed frame 23. This elastic element plays a buffering and resetting role during the operation of the device, ensuring that the movable frame 24 can quickly return to its initial position after being subjected to external force, maintaining the stability and reliability of the device. The upper and lower ends of the movable frame 24 are fixedly connected with connecting plates 25. The other ends of these connecting plates 25 are connected to the lifting plate 2 in the vertical direction. The movable frame 24 is connected by sliding in the vertical direction to form a stable linkage mechanism. When the movable frame 24 moves in the horizontal direction, the lifting plate 2 can be driven up and down by the connecting plate 25, thereby realizing the compound movement of the stirring plate 3 in the horizontal and vertical directions. The inner end of the fixed frame 23 is rotatably connected to the rotating rod 28, and the outer wall of the rotating rod 28 is fixedly connected to the cam 29. A first pulley 210 is provided on the movable frame 24, and the first pulley 210 slides in contact with the outer wall of the cam 29. This design enables the rotating rod 28 to drive the movable frame 24 to perform reciprocating linear motion through the cooperation of the cam 29 and the first pulley 210 when rotating, thereby providing strong power support for the stirring and cleaning process of the entire device.

[0036] In order to achieve precise control of the movable frame 24 and the stirring disk 3, the device is also equipped with an advanced control component, which includes a first spline rod 212 rotatably mounted on the fixed frame 23, one end of which is provided with a drive motor 211 fixedly mounted on the outer wall of the box body 1, and the drive motor 211 is connected to the rotating rod 28 through the first spline rod 212 and the first bevel gear set 213, so as to accurately control the rotation speed and direction of the rotating rod 28. At the same time, the inner end of the movable frame 24 is rotatably connected to the second spline rod 214, and the second spline rod 214 is connected to the first spline rod 212 through the second bevel gear set 215, and then connected to the stirring disk 3 through the third bevel gear set 216. This complex transmission system ensures that power can be efficiently and accurately transmitted to the stirring disk 3, so that it can stir and clean the plastic masterbatch at an appropriate speed and strength.

[0037] During the transmission process, the second bevel gear set 215 and the third bevel gear set 216 both play a vital role. They are both composed of two mutually meshing bevel gears and a base. The bevel gears are rotatably mounted on the base to ensure the smoothness and reliability of the transmission. The base of the second bevel gear set 215 is fixedly mounted on the movable frame 24. One of the bevel gears is fixedly connected to the second spline rod 214, and the other bevel gear is laterally slidably connected to the first spline rod 212. In this way, when the movable frame 24 moves back and forth laterally, one of the bevel gears in the second bevel gear set 215 can move laterally on the first spline rod 212, and the first spline rod 212 can drive the bevel gear to rotate synchronously when rotating. The transmission of power is realized. Similarly, the base of the third bevel gear set 216 is slidably mounted on the movable frame 24, one of the bevel gears is fixedly connected to the stirring disk 3, and the other bevel gear is slidably connected to the second spline rod 214 in the vertical direction. When the lifting plate 2 drives the stirring disk 3 to move up and down, the stirring disk 3 can drive the base of the third bevel gear set 216 located on the movable frame 24 to move up and down, and one of the bevel gears is located on the second spline rod 214 to move up and down. In this way, when the second spline rod 214 rotates, it can drive the stirring disk 3 to rotate synchronously through the third bevel gear set 216, thereby realizing the compound motion of the stirring disk 3 in the horizontal and vertical directions, greatly improving the cleaning effect.

[0038] In addition, the outer end of the lifting plate 2 is slidably connected to the moving rod 21 in the vertical direction, and the two ends of the moving rod 21 are slidably installed on the first sliding rod 11. This design provides additional support and guidance for the up and down movement of the lifting plate 2, thereby enhancing the stability of the device. The top two ends of the lifting plate 2 are also fixedly connected to the guide rods 22, and the ends of the guide rods 22 are slidably connected to the reciprocating member 12. This structure enables the reciprocating member 12 to accurately control the movement trajectory of the lifting plate 2, ensuring the accuracy and controllability of the cleaning process. Finally, the inner end of the lifting plate 2 is slidably connected to the baffle 217 in the vertical direction, and the baffle 217 is slidably installed inside the box body 1 laterally. This design can effectively prevent the plastic masterbatch from splashing out of the box body 1 during the cleaning process, thereby ensuring the safety and hygiene of the cleaning process.

[0039] In an embodiment of the present invention, after the driving motor 211 is turned on, the motor shaft starts to rotate at high speed, and the powerful power generated by it is directly transmitted to the first spline rod 212 connected thereto, driving the first spline rod 212 to rotate synchronously. The first spline rod 212 is a key component of power transmission, and its structural design is reasonable, which can ensure the stability and efficiency of power during the transmission process and reduce energy loss. During the rotation of the first spline rod 212, the power is diverted and transmitted through the first bevel gear set 213 and the second bevel gear set 215. The first bevel gear set 213 converts the rotation of the first spline rod 212 into the rotation of the rotating rod 28. At the same time, the second bevel gear set 215 drives the second spline rod 214 to rotate synchronously. The rotating rod 28 obtains power. After the force is applied, the cam 29 connected thereto is further driven to rotate synchronously. The cam 29 has a specific profile curve. During the rotation process, its profile cooperates with the first pulley 210. The first pulley 210 is installed on the movable frame 24. When the cam 29 rotates, it will generate a periodic thrust on the first pulley 210. At the same time, the first tension spring 27 is in a stretched state, and the tension generated by it always acts on the movable frame 24, trying to pull the movable frame 24 back to its original position. Under the combined action of the thrust of the cam 29 and the tension of the first tension spring 27, the movable frame 24 will perform reciprocating linear motion in the horizontal direction. Since the stirring plate 3 and the lifting plate 2 are connected to the movable frame 24, they will also perform horizontal reciprocating motion with the movable frame 24. This horizontal The movement causes the stirring disc 3 to continuously change its position in the box body 1, and can stir the plastic masterbatch in different areas, thereby expanding the stirring range and improving the uniformity of stirring. In the process of the first spline rod 212 rotating and driving the second spline rod 214 to rotate synchronously, the second spline rod 214 transmits power to the stirring disc 3 through the third bevel gear set 216, so that the stirring disc 3 rotates synchronously around its own axis. The stirring disc 3 is usually designed with a special stirring structure, such as blades or protrusions, which can produce a strong stirring effect on the plastic masterbatch during rotation, so that the plastic masterbatch is fully in contact with each other and between the plastic masterbatch and the cleaning liquid, thereby effectively removing dirt and impurities on the surface. The lateral reciprocating movement of the lifting plate 2 will drive the moving rod 21 and the guide rod connected thereto. 22 moves back and forth laterally together. The end of the guide rod 22 is designed with a special structure, which can interact with the reciprocating member 12 during the lateral reciprocating movement. The reciprocating member 12 is usually installed on the fixed structure of the box body 1. Its position and shape are carefully designed to ensure the cooperation effect with the guide rod 22. When the guide rod 22 moves laterally, its end will slide on the specific surface of the reciprocating member 12. The surface shape of the reciprocating member 12 makes the guide rod 22 receive a vertical component force during the sliding process. This component force will cause the lifting plate 2 to move up and down relative to the moving rod 21. At the same time, the damping spring 26 is installed between the lifting plate 2 and the moving rod 21. Its elastic force will buffer and regulate the up and down movement of the lifting plate 2.Under the combined action of the force of the reciprocating member 12 and the elastic force of the damping spring 26, the lifting plate 2 will reciprocate up and down on the moving rod 21. Since the stirring disk 3 is installed on the lifting plate 2, the stirring disk 3 will also reciprocate up and down with the lifting plate 2. This up and down movement enables the stirring disk 3 to stir the plastic masterbatch at different height levels, further enhancing the stirring effect and ensuring that the plastic masterbatch is fully cleaned in the box body 1.

[0040] Through the above-mentioned up and down and lateral composite motion mode, the stirring disc 3 can stir and clean the plastic masterbatch in a complex and efficient manner in the box body 1. The lateral motion expands the stirring range, so that the stirring disc 3 can cover various areas in the box body 1; the up and down motion increases the depth and level of stirring, so that the plastic masterbatch can be fully stirred at different heights. This all-round stirring method not only greatly improves the cleaning efficiency, but also can complete the cleaning task of a large number of plastic masterbatches in a shorter time, and also ensures the cleaning quality, effectively removing various dirt and impurities on the surface of the plastic masterbatch. At the same time, the coordinated use of the reciprocating part 12 and the damping spring 26 provides a stable operating environment for the entire stirring process. The reasonable design of the reciprocating part 12 ensures the regularity and accuracy of the up and down movement of the lifting plate 2, and the damping spring 26 can absorb and buffer the impact force generated during the movement, avoid damage to the device due to severe vibration, extend the service life of the device, and reduce maintenance costs.

[0041] Example 2: Combination Figure 6 、 Figure 7 、 Figure 8 The outer wall of the positioning rod 47 is firmly fixed to the mounting bracket 410, and the mounting bracket 410 is designed in a specific shape. Both sides of the three ends of the positioning rod 47 are rotatably connected to a row of rotating shafts 411. These rotating shafts 411 are evenly distributed, providing stable connection points for the installation of the toggle rod 412. The outer wall of each rotating shaft 411 is fixedly connected to a row of toggle rods 412. The shape and size of the toggle rods 412 are carefully designed to meet actual working requirements. They can realize reciprocating rotation under the action of the driving member, thereby completing the toggle operation of the relevant objects.

[0042] Both ends of the positioning rod 47 are provided with driving members, which are the power source of the entire toggle member 4, and their function is to drive the mounting frame 410 and the toggle rod 412 to rotate back and forth. The driving member includes a positioning frame 41 fixedly mounted on the outer wall of the box body 1, and the positioning frame 41 provides a stable installation foundation for the entire driving member to ensure that the servo motor 42 and other components will not shake or displace during operation. The outer wall of the positioning frame 41 is fixedly mounted with a servo motor 42. The servo motor 42, as the core component of the driving member, has the characteristics of precise control of speed and direction. The output end of the servo motor 42 is fixedly connected to the mounting rod 43, and the other end of the mounting rod 43 is rotatably connected to the connecting rod 44. When the servo motor 42 is turned on, its output end drives the mounting rod 43 to rotate synchronously, and the rotation of the mounting rod 43 causes the connecting rod 44 to move back and forth;

[0043] The other end of the connecting rod 44 is movably connected to a swing frame 45, and the swing frame 45 is rotatably mounted on the box body 1 through the mounting shaft. The reciprocating movement of the connecting rod 44 drives the swing frame 45 to swing back and forth with the mounting shaft as the axis. The end of the swing frame 45 is fixedly connected to a movable rod 46, and the two ends of the positioning rod 47 are fixedly connected to a tripod 48. The end of the tripod 48 is provided with a slide groove 49 that is slidably adapted to the movable rod 46. When the swing frame 45 drives the movable rod 46 to swing back and forth, the movable rod 46 will slide in the slide groove 49, so that the movable rod 46 can drive the tripod 48 and the positioning rod 47 to rotate back and forth. This transmission method cleverly utilizes the principle of the connecting rod mechanism. Through the mutual cooperation between the various components, the rotational motion of the servo motor 42 is converted into the reciprocating rotation of the positioning rod 47, thereby driving the mounting frame 410 and the toggle rod 412 to realize reciprocating rotation;

[0044] In addition, second tension springs 415 are fixedly installed inside both sides of the mounting frame 410. The second tension springs 415 have a certain elastic coefficient and can be elastically deformed when subjected to external force and return to their original shape after the external force disappears. The other end of the second tension spring 415 is fixedly connected to a double-sided gear rod 413, and the double-sided gear rod 413 is slidably installed on the mounting frame 410. A second pulley 416 is provided at the bottom end of the double-sided gear rod 413, and the second pulley 416 is slidably connected to the outer wall of the arc ring 13. Gears 414 are fixedly connected to both ends of the rotating shaft 411. The gear 414 is meshed with the double-sided gear rod 413. Under the elastic force of the second tension spring 415, the double-sided gear rod 413 will be subjected to a pulling force toward the side of the arc ring 13, thereby driving the gear 414 and the second pulley 416 to move toward the side of the arc ring 13, so that the second pulley 416 fits tightly and slides against the outer wall of the arc ring 13. This design not only ensures the stability of the toggle rod 412 during the rotation process, but also can be adaptively adjusted according to the shape and position of the arc ring 13, thereby improving the working accuracy and reliability of the entire toggle member 4.

[0045] The servo motor 42 is connected to the drive shaft 43 to rotate the mounting rod 43 in a synchronous and stable manner. The rotation of the mounting rod 43 is not isolated. It drives the connecting rod 44 to move back and forth linearly through a precisely designed mechanical connection. This reciprocating movement is cleverly converted into the swinging energy of the swing frame 45, so that the swing frame 45 can regularly swing back and forth with the mounting shaft as the axis. The swinging of the swing frame 45 is further transmitted to the movable rod 46. The movable rod 46 also swings back and forth under the drive of the swing frame 45. This swinging action is combined with the ingenious design of the slide 49, so that the movable rod 46 can drive the tripod 48, the positioning rod 47, the mounting frame 410, the rotating shaft 411, the toggle rod 412 and other components to rotate back and forth as a whole. This reciprocating rotation action continuously and evenly toggles the incoming plastic masterbatch waste inside the box body 1, effectively avoiding the accumulation of plastic masterbatch waste inside the box body 1, thereby ensuring The plastic masterbatch can be fully cleaned, avoiding the problem of insufficient cleaning due to accumulation. What is more clever is that the mounting frame 410 also drives the synchronous movement of the double-sided gear rod 413 and the second pulley 416 during the reciprocating rotation. The sliding of the second pulley 416 on the arc ring 13 not only provides a stable support for the entire system, but also realizes the reciprocating movement of the double-sided gear rod 413 on the mounting frame 410 by combining with the elastic force of the second tension spring 415. This movement makes the double-sided gear rod 413 can accurately transmit the gear 414 that is meshed with it, thereby driving the gear 414 to rotate back and forth. The rotation of the gear 414 is further transmitted to the rotating shaft 411 and the toggle rod 412, so that the toggle rod 412 can change its rotation angle according to the movement of the double-sided gear rod 413 while rotating back and forth. This change in angle not only enhances the toggle effect of the toggle rod 412 on the plastic masterbatch waste, but also makes the toggle action more flexible and changeable, and can adapt to plastic masterbatch waste of different shapes and sizes.

[0046] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A plastic masterbatch waste recycling and processing device, comprising a box (1), characterized in that: Lifting plates (2) are slidably connected to both sides of the inner cavity of the box body (1); stirring plates (3) are rotatably provided on the surface of the lifting plates (2) for stirring and cleaning the plastic masterbatch in the box body (1); and a toggle member (4) for turning the plastic masterbatch in the box body (1) is provided between the two stirring plates (3); A fixed frame (23) is fixedly installed on both sides of the inner wall of the box body (1), and the inner ends of the fixed frame (23) are fixedly connected to a second slide rod (218), and the second slide rod (218) is slidably connected to a movable frame (24), and a first tension spring (27) is provided between the movable frame (24) and the fixed frame (23). The upper and lower ends of the movable frame (24) are fixedly connected to a connecting plate (25), and the other ends of the two connecting plates (25) are slidably connected to the lifting plate (2) in the vertical direction. The inner end of the fixed frame (23) is rotatably connected to a rotating rod (28), and the outer wall of the rotating rod (28) is fixedly connected to a cam (29), and a first pulley (210) is provided on the movable frame (24), and the first pulley (210) slides in contact with the outer wall of the cam (29), and a control component for driving the movable frame (24) and the stirring plate (3) to move back and forth is provided on the fixed frame (23).

2. A plastic masterbatch waste recycling and processing device according to claim 1, characterized in that: The top two ends of the box body (1) are fixedly connected to a first slide bar (11), one side of the first slide bar (11) is provided with a reciprocating member (12) fixedly mounted on the box body (1), and the inner two ends of the box body (1) are fixedly connected to an arc ring (13).

3. The plastic masterbatch waste recycling and processing device according to claim 2, characterized in that: The control member comprises a first spline rod (212) rotatably mounted on a fixed frame (23); a driving motor (211) fixedly mounted on an outer wall of the box body (1) is provided at one end of the first spline rod (212); and the first spline rod (212) is transmission-connected to the rotating rod (28) via a first bevel gear set (213).

4. The plastic masterbatch waste recycling and processing device according to claim 3, characterized in that: The inner end of the movable frame (24) is rotatably connected to a second spline rod (214), the second spline rod (214) is transmission-connected to the first spline rod (212) via a second bevel gear set (215), and the second spline rod (214) is transmission-connected to the stirring disc (3) via a third bevel gear set (216).

5. The plastic masterbatch waste recycling and processing device according to claim 4, characterized in that: The second bevel gear set (215) and the third bevel gear set (216) are each composed of two mutually meshing bevel gears and a machine base. The bevel gears are rotatably mounted on the machine base. The machine base of the second bevel gear set (215) is fixedly mounted on the movable frame (24). The machine base of the third bevel gear set (216) is slidably mounted on the movable frame (24). One of the bevel gears of the second bevel gear set (215) is fixedly connected to the second spline rod (214), and the other bevel gear is laterally slidably connected to the first spline rod (212). One of the bevel gears of the third bevel gear set (216) is fixedly connected to the stirring disc (3), and the other bevel gear is vertically slidably connected to the second spline rod (214).

6. The plastic masterbatch waste recycling and processing device according to claim 5, characterized in that: The outer end of the lifting plate (2) is slidably connected to a moving rod (21) in the vertical direction, and both ends of the moving rod (21) are slidably mounted on the first slide rod (11). The top two ends of the lifting plate (2) are fixedly connected to guide rods (22), and the ends of the guide rods (22) are slidably connected to the reciprocating member (12). The inner end of the lifting plate (2) is slidably connected to a baffle (217) in the vertical direction, and the baffle (217) is slidably mounted inside the box body (1) in a transverse direction.

7. The plastic masterbatch waste recycling and processing device according to claim 6, characterized in that: The toggle member (4) includes a positioning rod (47) rotatably mounted at the center of the box body (1); the outer wall of the positioning rod (47) is fixedly connected to a mounting frame (410); both sides of the three ends of the mounting frame (410) are rotatably connected to a row of rotating shafts (411); the outer walls of the rotating shafts (411) are fixedly connected to a row of toggle rods (412); and driving members are provided at both ends of the positioning rod (47), and the driving members drive the mounting frame (410) and the toggle rods (412) to rotate back and forth.

8. The plastic masterbatch waste recycling and processing device according to claim 7, characterized in that: The driving member includes a positioning frame (41) fixedly mounted on the outer wall of the box body (1), a servo motor (42) fixedly mounted on the outer wall of the positioning frame (41), an output end of the servo motor (42) fixedly connected to a mounting rod (43), the other end of the mounting rod (43) rotatably connected to a connecting rod (44), the other end of the connecting rod (44) movably connected to a swing frame (45), and the swing frame (45) is rotatably mounted on the box body (1) through a mounting shaft, an end of the swing frame (45) is fixedly connected to a movable rod (46), and both ends of the positioning rod (47) are fixedly connected to a tripod (48), and an end of the tripod (48) is provided with a slide groove (49) that is slidably adapted to the movable rod (46).

9. The plastic masterbatch waste recycling and processing device according to claim 8, characterized in that: A second tension spring (415) is fixedly installed inside both sides of the mounting frame (410), the other end of the second tension spring (415) is fixedly connected to a double-sided gear rod (413), and the double-sided gear rod (413) is slidably installed on the mounting frame (410), a second pulley (416) is provided at the bottom end of the double-sided gear rod (413), and the second pulley (416) is slidably connected to the outer wall of the arc ring (13), and the two ends of the rotating shaft (411) are fixedly connected to the gear (414), and the gear (414) is meshed with the double-sided gear rod (413).

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