Plastic particle mixing equipment for plastic product processing

Abstract

The utility model discloses plastic particle mixing equipment for plastic product processing, which comprises a tank body and a feeding tank arranged at the top of the tank body, an oscillating structure is arranged at the top of the tank body and comprises a corrugated pipe communicated with the top of the tank body, the top of the corrugated pipe is communicated with the bottom of the feeding tank, and the top of the corrugated pipe is communicated with the bottom of the feeding tank. A support is fixedly connected to the top of the tank body, swing rods are movably connected to the left side and the right side of the support through pin shafts, and stress rods are fixedly connected to the left side and the right side of the feeding tank. According to the utility model, the feeding tank is extruded through the transmission structure, so that the feeding tank quickly ascends and descends in a reciprocating manner, and raw materials in the feeding tank are mutually oscillated and mixed in the ascending and descending process and are injected into the tank body through the corrugated pipe for auxiliary stirring. The mode of stirring various plastic particles by changing the stirring angle is replaced, the time consumed in the stirring process is shortened, time and labor are saved, and the mixing efficiency is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic product processing, in particular to plastic particle mixing equipment for plastic product processing. Background Art

[0002] Plastic products are a general term for daily and industrial products made from plastic as the main raw material. The main varieties include polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), polystyrene (PS), etc. They can be used as engineering materials and to replace metal to manufacture machine parts.

[0003] For example, the patent number disclosed on the China Patent Network is; 201911075091.4, and the patent name is: A mixing and feeding device for plastic product particle ingredients, which belongs to the field of plastic product manufacturing technology, and solves the problem of insufficient stirring and mixed particles when plastic product particles are mixed and fed. Its technical points are: it includes a processing box, a mixing barrel, a buffer plate, a rotating rod and a crushing plate. A motor is installed in the middle of the top of the processing box. The rotating shaft of the motor is connected to the rotating rod through a coupling. The rotating rod is installed in the mixing barrel. By directly adding plastic product particles into the mixing barrel, under the toggling of several inclined buffer plates connected to the rotating rod, not only the mixing efficiency of the plastic product particles is improved, but also the plastic product particles are screened in cooperation with the screening holes on the side wall of the mixing barrel. Large particles of plastic products fall into the bottom of the mixing barrel and meet the particle requirements under the crushing of the crushing plate, thereby ensuring the quality of the mixed feeding of plastic product particles and avoiding the large particles of plastic products from affecting the quality of product processing.

[0004] However, the existing mixing and feeding device has a relatively simple stirring mode, and can only stir a variety of plastic particles by changing the stirring angle. Plastic particles with different feeding directions need to be fully mixed for a long time during the stirring process, which is time-consuming and labor-intensive, and affects the mixing efficiency.

[0005] Therefore, it is necessary to redesign the plastic granule mixing equipment for plastic product processing. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a plastic particle mixing equipment for processing plastic products, which has the advantage of pre-mixing of materials and solves the problem that the stirring method of the existing mixing and feeding device is relatively single and can only stir various plastic particles by changing the stirring angle. Plastic particles with different feeding directions need to be fully mixed for a long time during the stirring process, which is time-consuming and labor-intensive and affects the mixing efficiency.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plastic particle mixing device for processing plastic products, comprising a tank body;

[0008] A loading tank arranged on the top of the tank body;

[0009] The top of the tank is provided with an oscillation structure;

[0010] The oscillation structure includes a bellows connected to the top of the tank body, the top of the bellows is connected to the bottom of the feeding tank, the top of the tank body is fixedly connected to a bracket, the left and right sides of the bracket are movably connected to a rocker arm through a pin shaft, the left and right sides of the feeding tank are fixedly connected to a force rod, the side of the rocker arm away from the bracket extends to the bottom of the force rod, the side of the rocker arm close to the bracket is fixedly connected to a sleeve plate, the surface of the bracket is provided with a transmission structure, and the transmission structure can drive the sleeve plate to swing.

[0011] As a preferred embodiment of the utility model, the transmission structure includes a connecting frame fixedly connected to the surface of the bracket, the interior of the connecting frame is movably connected with a bidirectional screw via a bearing, the left and right sides of the surface of the bidirectional screw are threadedly connected with a screw sleeve, the back of the screw sleeve is movably connected with a crank via a pin, the side of the crank away from the screw sleeve is movably connected with a connecting plate via a pin, the outer side of the connecting plate is fixedly connected with a sliding rod located inside the sleeve plate, and the sliding rod is slidably connected to the sleeve plate.

[0012] As a preferred embodiment of the utility model, a guide rail is fixedly connected to the interior of the connecting frame, and the guide rail extends to the interior of the screw sleeve from a side away from the connecting frame, and the screw sleeve and the guide rail are slidably connected.

[0013] As a preferred embodiment of the utility model, a rubber sleeve is provided on the surface of the force-bearing rod, an outer surface of the rubber sleeve is in contact with the surface of the swing rod, and the rubber sleeve is elastic.

[0014] As a preferred embodiment of the utility model, a transmission motor is fixedly connected to the surface of the connection frame, and the bidirectional screw penetrates the connection frame and is fixedly connected to the output end of the transmission motor.

[0015] As a preferred embodiment of the utility model, the surface of the loading tank is fixedly connected to a limiting sleeve, the top of the tank body is fixedly connected to a guide rod, and the side of the guide rod away from the tank body passes through the limiting sleeve and is slidably connected to the limiting sleeve.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] 1. The utility model squeezes the feeding tank through the transmission structure, so that the feeding tank can be lifted and lowered quickly. The raw materials inside the feeding tank are shaken and mixed with each other during the lifting process and injected into the tank body through the bellows for auxiliary stirring. The utility model can improve the stirring method of the existing mixing and feeding device, instead of stirring a variety of plastic particles by changing the stirring angle, reduce the time consumed in the stirring process, save time and labor, and ensure mixing efficiency.

[0018] 2. The utility model can control the stable swing of the swing rod by arranging a bidirectional screw, a screw sleeve and a crank, and can flexibly control the swing angle of the swing rod.

[0019] 3. The utility model can limit the screw sleeve by setting the guide rail to prevent the screw sleeve from tilting during the movement.

[0020] 4. The utility model can protect the load-bearing rod by providing a rubber sleeve, thereby reducing the wear and tear between the load-bearing rod and the swing rod during contact and friction.

[0021] 5. The utility model can automatically drive the bidirectional screw to rotate by setting a transmission motor, thereby improving the automation effect of the tank body.

[0022] 6. The utility model can limit the feeding tank by setting a guide rod to prevent the feeding tank from tilting during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0025] Figure 3 It is a right side schematic diagram of the main structure of the utility model.

[0026] In the figure: 1. tank body; 2. feeding tank; 3. oscillation structure; 4. bellows; 5. bracket; 6. rocker arm; 7. force rod; 8. sleeve; 9. transmission structure; 10. connecting frame; 11. bidirectional screw; 12. screw sleeve; 13. crank; 14. connecting plate; 15. sliding rod; 16. guide rail; 17. rubber sleeve; 18. transmission motor; 19. limit sleeve; 20. guide rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figures 1 to 3 As shown, the utility model provides a plastic particle mixing device for processing plastic products, comprising a tank body 1;

[0029] A loading tank 2 is arranged on the top of the tank body 1;

[0030] An oscillating structure 3 is provided on the top of the tank body 1;

[0031] The oscillation structure 3 includes a bellows 4 connected to the top of the tank body 1, the top of the bellows 4 is connected to the bottom of the feeding tank 2, a bracket 5 is fixedly connected to the top of the tank body 1, and the left and right sides of the bracket 5 are movably connected to the rocker arm 6 through a pin shaft, and the left and right sides of the feeding tank 2 are fixedly connected to a force rod 7, and the rocker arm 6 extends from the side away from the bracket 5 to the bottom of the force rod 7, and the side of the rocker arm 6 close to the bracket 5 is fixedly connected to a sleeve plate 8, and a transmission structure 9 is provided on the surface of the bracket 5, and the transmission structure 9 can drive the sleeve plate 8 to swing.

[0032] refer to Figure 3 The transmission structure 9 includes a connecting frame 10 fixedly connected to the surface of the bracket 5, and a bidirectional screw 11 is movably connected to the interior of the connecting frame 10 through a bearing, and a screw sleeve 12 is threadedly connected to the left and right sides of the surface of the bidirectional screw 11, and a crank 13 is movably connected to the back of the screw sleeve 12 through a pin shaft, and a connecting plate 14 is movably connected to the side of the crank 13 away from the screw sleeve 12 through a pin shaft, and a sliding rod 15 located inside the sleeve plate 8 is fixedly connected to the outer side of the connecting plate 14, and the sliding rod 15 is slidably connected to the sleeve plate 8.

[0033] As a technical optimization solution of the utility model, by providing the bidirectional screw 11, the screw sleeve 12 and the crank 13, the swing rod 6 can be controlled to swing stably, and the swing angle of the swing rod 6 can be flexibly controlled.

[0034] refer to Figure 3 A guide rail 16 is fixedly connected to the interior of the connecting frame 10 , and the guide rail 16 extends to the interior of the screw sleeve 12 away from the side of the connecting frame 10 , and the screw sleeve 12 and the guide rail 16 are slidably connected.

[0035] As a technical optimization solution of the present invention, by providing a guide rail 16, the screw sleeve 12 can be limited to avoid the screw sleeve 12 from tilting during the movement.

[0036] refer to Figure 2 A rubber sleeve 17 is sleeved on the surface of the force-bearing rod 7 , and the outer surface of the rubber sleeve 17 contacts the surface of the swing rod 6 , and the rubber sleeve 17 is elastic.

[0037] As a technical optimization solution of the utility model, by providing the rubber sleeve 17, the force-bearing rod 7 can be protected, and the wear of the force-bearing rod 7 and the swing rod 6 during contact and friction can be reduced.

[0038] refer to Figure 3 A transmission motor 18 is fixedly connected to the surface of the connection frame 10 , and the bidirectional screw 11 passes through the connection frame 10 and is fixedly connected to the output end of the transmission motor 18 .

[0039] As a technical optimization solution of the utility model, by providing a transmission motor 18, the bidirectional screw 11 can be automatically driven to rotate, thereby improving the automation effect of the tank body 1.

[0040] refer to Figure 2 A limiting sleeve 19 is fixedly connected to the surface of the loading tank 2, and a guide rod 20 is fixedly connected to the top of the tank body 1. The side of the guide rod 20 away from the tank body 1 passes through the limiting sleeve 19 and is slidably connected to the limiting sleeve 19.

[0041] As a technical optimization solution of the present invention, by providing a guide rod 20, the loading tank 2 can be limited to avoid the loading tank 2 from tilting during the movement.

[0042] The working principle and use process of the utility model are as follows: when in use, first, plastic particles of different colors are put into the interior of the feeding tank 2. When the raw materials are put in, the feeding tank 2 is closed and the transmission motor 18 is started. The transmission motor 18 drives the bidirectional screw 11 to rotate. The bidirectional screw 11 uses the thread to push the screw sleeve 12 to move toward each other. During the movement of the screw sleeve 12, the crank 13 is used to squeeze the connecting plate 14. The connecting plate 14 drives the sliding rod 15 to slide inside the sleeve plate 8. The sleeve plate 8 is squeezed and drives the swing rod 6 to swing with the pin shaft on the surface of the bracket 5 as the axis. During the swinging process of the swing rod 6, the feeding tank 2 is squeezed, so that the feeding tank 2 is lifted and lowered rapidly. The raw materials inside the feeding tank 2 are shaken and mixed with each other during the lifting process and are injected into the tank body 1 through the bellows 4 for auxiliary stirring.

[0043] To sum up: the plastic particle mixing equipment for processing plastic products extrude the feeding tank 2 through the transmission structure 9, so that the feeding tank 2 can be lifted and lowered quickly. The raw materials inside the feeding tank 2 are oscillated and mixed with each other during the lifting process and are injected into the tank body 1 through the bellows 4 for auxiliary stirring. The utility model can improve the stirring method of the existing mixing and feeding device, instead of stirring a variety of plastic particles by changing the stirring angle, reduce the time consumed in the stirring process, save time and effort, and ensure mixing efficiency.

[0044] 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.

[0045] 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 plastic granule mixing device for processing plastic products, comprising a tank body (1); A loading tank (2) arranged on the top of the tank body (1); Features: The top of the tank body (1) is provided with an oscillating structure (3); The oscillating structure (3) comprises a bellows (4) connected to the top of the tank body (1), the top of the bellows (4) is connected to the bottom of the feeding tank (2), the top of the tank body (1) is fixedly connected to a bracket (5), the left and right sides of the bracket (5) are movably connected to a swing rod (6) through a pin shaft, the left and right sides of the feeding tank (2) are fixedly connected to a force-bearing rod (7), the side of the swing rod (6) away from the bracket (5) extends to the bottom of the force-bearing rod (7), the side of the swing rod (6) close to the bracket (5) is fixedly connected to a sleeve plate (8), and a transmission structure (9) is provided on the surface of the bracket (5), and the transmission structure (9) can drive the sleeve plate (8) to swing.

2. The plastic particle mixing device for plastic product processing according to claim 1, characterized in that: The transmission structure (9) comprises a connection frame (10) fixedly connected to the surface of the bracket (5); a bidirectional screw (11) is movably connected to the interior of the connection frame (10) via a bearing; a screw sleeve (12) is threadedly connected to the left and right sides of the surface of the bidirectional screw (11); a crank (13) is movably connected to the back of the screw sleeve (12) via a pin; a connecting plate (14) is movably connected to the side of the crank (13) away from the screw sleeve (12) via a pin; a sliding rod (15) located inside the sleeve plate (8) is fixedly connected to the outer side of the connecting plate (14); and the sliding rod (15) is slidably connected to the sleeve plate (8).

3. The plastic particle mixing device for plastic product processing according to claim 2, characterized in that: A guide rail (16) is fixedly connected to the interior of the connection frame (10), and a side of the guide rail (16) away from the connection frame (10) extends to the interior of the screw sleeve (12), and the screw sleeve (12) and the guide rail (16) are slidably connected.

4. The plastic particle mixing device for plastic product processing according to claim 1, characterized in that: The surface of the force-bearing rod (7) is covered with a rubber sleeve (17), the outer surface of the rubber sleeve (17) is in contact with the surface of the swing rod (6), and the rubber sleeve (17) is elastic.

5. The plastic particle mixing device for plastic product processing according to claim 2, characterized in that: A transmission motor (18) is fixedly connected to the surface of the connection frame (10), and the bidirectional screw (11) passes through the connection frame (10) and is fixedly connected to the output end of the transmission motor (18).

6. The plastic particle mixing device for plastic product processing according to claim 1, characterized in that: The surface of the loading tank (2) is fixedly connected to a limiting sleeve (19), the top of the tank body (1) is fixedly connected to a guide rod (20), and the side of the guide rod (20) away from the tank body (1) passes through the limiting sleeve (19) and is slidably connected to the limiting sleeve (19).

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