Plastic crusher for producing plastic products

Abstract

According to the plastic pulverizer for producing the plastic products, electric telescopic rods are arranged on the two sides of the top of a base, the top ends of the electric telescopic rods abut against a horizontal plate, a rotating device is arranged in the horizontal plate, the rotating device comprises a shell, a driven gear, a driving gear and balls, and the shell is placed in the horizontal plate; driven gears are arranged on the two sides of the interior of the shell, a driving gear meshed with the driven gears is arranged in the middle of the interior of the shell, an inner gear ring is arranged on the inner wall of the shell, the driven gears are meshed with the inner gear ring, and a mounting box is arranged in the middle of the top of the horizontal plate. Through the arrangement of the scraping plate, the crushing rod and the impurity removal brush on the stirring shaft, plastic raw materials can be more uniformly stirred and cut in the crushing process, meanwhile, the impurity removal brush can effectively remove impurities in the raw materials, and the quality of crushed products is improved.

Description

Technical Field

[0001] The utility model relates to the field of plastic product processing, in particular to a plastic crusher used for producing plastic products. Background Art

[0002] In the production process of plastic products, plastic crushers play a vital role. With the rapid development of industrialization, the demand for plastic products has increased year by year, and the recycling and reuse of plastic raw materials has also become an important environmental and economic issue.

[0003] Traditional plastic pulverizers have many deficiencies in terms of structural design and working efficiency. For example, the blade design of some pulverizers is unreasonable, resulting in uneven material pulverization, affecting the quality of subsequent processing; at the same time, some pulverizers have defects in the transmission mode, making the pulverization process unstable and even causing equipment damage.

[0004] Therefore, a plastic crusher for producing plastic products is provided to solve the above problems. Utility Model Content

[0005] In view of this, the embodiment of the utility model hopes to provide a plastic crusher for producing plastic products to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option for the above technical problems.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A plastic crusher for producing plastic products, comprising a base, a device body and a rotating device, both sides of the top of the base are provided with electric telescopic rods, the top of the electric telescopic rods abuts against a horizontal plate, a rotating device is provided inside the horizontal plate, the rotating device comprises a shell, a driven gear, a driving gear and a ball, a shell is placed inside the horizontal plate, driven gears are provided on both sides of the shell, a driving gear meshing with the driven gear is provided in the middle of the shell, an inner gear ring is provided on the inner wall of the shell, the driven gears are all meshed with the inner gear ring, an installation box is provided in the middle of the top of the horizontal plate, the installation box A motor is placed inside the box, and the output shaft of the motor extends into the shell and is connected to the driving gear. A bearing is provided at the bottom of the shell, and a stirring shaft is passed through the middle of the bearing. The stirring shaft passes through the interior of the horizontal plate and extends to the interior of the device body. The device body includes a stirring shaft, a scraper, a crushing rod, a debris removal brush and a discharge port. A scraper is provided at the end of the stirring shaft, and a crushing rod is provided on the outer wall of the stirring shaft. The scraper is fixedly connected to the stirring shaft through the crushing rod, and a debris removal brush is provided on the outside of the scraper. Fixed rods are provided on both sides of the outer wall of the device body, and the end of the fixed rod away from the device body is fixed to the outer wall of the electric telescopic rod.

[0008] As a further solution of the utility model: the impurity removal brush is configured as a rubber plate.

[0009] As a further solution of the utility model: the outer wall of the shell is provided with a circle of grooves, and a plurality of balls are placed inside the grooves.

[0010] As a further solution of the utility model: the scraper structure is arranged in an L shape.

[0011] As a further solution of the utility model: a limiting plate is provided on the top of the electric telescopic rod.

[0012] As a further solution of the utility model: a battery is arranged inside the base, and the electric telescopic rod and the motor are electrically connected to the battery.

[0013] As a further solution of the utility model: universal wheels are arranged at the four corners of the bottom surface of the base, and there are four groups of universal wheels which are distributed in a rectangular shape.

[0014] As a further solution of the utility model: a push rod is provided on the outer wall of one side of the base, an anti-slip sleeve is provided on the handle of the push rod, and anti-slip patterns are provided on the surface of the anti-slip sleeve.

[0015] As a further solution of the utility model: a protective shell is provided on the outer side of the motor, a heat dissipation hole is provided on the protective shell, and a dustproof net is provided in the heat dissipation hole.

[0016] As a further solution of the utility model: a matching control valve is provided on the discharge port.

[0017] The embodiment of the utility model has at least one of the following advantages due to the adoption of the above technical solution:

[0018] The utility model realizes rapid rotation and precise control of the stirring shaft through the cooperation of the housing, the driven gear, the driving gear and the ball bearings. The meshing design of the driven gear and the inner gear ring enhances the stability and reliability of the gear transmission. At the same time, the addition of the ball bearings reduces friction and improves the rotation efficiency.

[0019] The utility model arranges the scraper, the crushing rod and the impurity removal brush on the stirring shaft, so that the plastic raw materials can be stirred and cut more evenly during the crushing process, and the impurity removal brush can effectively remove impurities in the raw materials, thereby improving the quality of the crushed products; in addition, the design of the L-shaped scraper can better scrape off the residual materials on the inner wall of the device to prevent material blockage and waste.

[0020] The utility model can adjust the height and position of the device according to actual needs through the arrangement of the electric telescopic rod and the limit plate, thereby increasing the flexibility and convenience of use. At the same time, the addition of the limit plate also ensures the stability and safety of the electric telescopic rod during the telescopic process.

[0021] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 This is a structural schematic diagram of a plastic crusher for producing plastic products proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the stirring shaft of the utility model;

[0025] Figure 3 For this utility model Figure 1 A magnified schematic diagram of center A.

[0026] In the figure: 1. base; 2. universal wheel; 3. push rod; 4. anti-slip cover; 5. electric telescopic rod; 6. battery; 7. fixed rod; 8. horizontal plate; 9. device body; 10. motor; 11. shell; 12. driven gear; 13. driving gear; 14. ball; 15. bearing; 16. stirring shaft; 17. installation box; 18. scraper; 19. crushing rod; 20. debris removal brush; 21. discharge port; 22. control valve; 23. limit plate. DETAILED DESCRIPTION

[0027] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0028] It should be noted that the terms "first", "second", "symmetrical", "array", etc. are only used to distinguish between description and position description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the definition of "first", "symmetrical", etc. can explicitly or implicitly include one or more of these features; similarly, when the quantity of certain features is not limited in the form of words such as "two" or "three", it should be noted that this feature also explicitly or implicitly includes one or more feature quantities;

[0029] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms such as "installation", "connection", "fixation" and the like should be understood in a broad sense; for example, it can be a fixed connection, a detachable connection, or an integral molding; it can be a mechanical connection, a direct connection, welding, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the description and drawings combined with specific circumstances.

[0030] like Figure 1-3 As shown, the utility model is a plastic crusher for producing plastic products, including a base 1, a device body 9 and a rotating device. Electric telescopic rods 5 are arranged on both sides of the top of the base 1. The top of the electric telescopic rod 5 abuts against a horizontal plate 8. A rotating device is arranged inside the horizontal plate 8. The rotating device includes a shell 11, a driven gear 12, a driving gear 13 and a ball 14. The shell 11 is placed inside the horizontal plate 8. Driven gears 12 are arranged on both sides of the shell 11. A driving gear 13 meshing with the driven gear 12 is arranged in the middle of the shell 11. An inner gear ring is arranged on the inner wall of the shell 11. The driven gears 12 are all meshed with the inner gear ring. An installation box 17 is arranged in the middle of the top of the horizontal plate 8. The installation box 17 is placed inside There is a motor 10, the output shaft of the motor 10 extends into the housing 11 and is connected to the driving gear 13, a bearing 15 is provided below the housing 11, a stirring shaft 16 is passed through the middle of the bearing 15, the stirring shaft 16 passes through the interior of the horizontal plate 8 and extends to the interior of the device body 9, the device body 9 includes a stirring shaft 16, a scraper 18, a crushing rod 19, a debris removal brush 20 and a discharge port 21, a scraper 18 is provided at the end of the stirring shaft 16, a crushing rod 19 is provided on the outer wall of the stirring shaft 16, the scraper 18 is fixedly connected to the stirring shaft 16 through the crushing rod 19, a debris removal brush 20 is provided on the outside of the scraper 18, and fixed rods 7 are provided on both sides of the outer wall of the device body 9, and the end of the fixed rod 7 away from the device body 9 is fixed to the outer wall of the electric telescopic rod 5.

[0031] Specifically, the embodiment of the utility model flexibly adjusts the distance between the horizontal plate 8 and the base 1 through the telescopic movement of the electric telescopic rod 5, so as to adapt to the plastic crushing needs at different heights. The horizontal plate 8 serves as an installation platform for the rotating device, and a key rotating mechanism is arranged inside it.

[0032] Inside the horizontal plate 8, a rotating device including a housing 11, a driven gear 12, a driving gear 13 and a ball 14 is placed, so that the rotation of the driving gear can drive the driven gear to rotate synchronously, thereby forming an effective transmission system. In addition, the inner gear ring arranged on the inner wall of the housing 11 meshes with the driven gear 12, further enhancing the stability and efficiency of the transmission.

[0033] The motor 10 is installed in the installation box 17 on the top of the horizontal plate 8, and its output shaft extends into the housing 11 and is connected to the driving gear 13; when the motor 10 is started, it will provide power to make the driving gear 13 start to rotate, thereby driving the entire transmission system to start working. The rotational energy of the transmission system is transmitted to the stirring shaft 16 through the bearing 15. The stirring shaft 16 not only runs through the interior of the horizontal plate 8, but also extends to the interior of the device body 9 to ensure the continuity of the stirring and crushing operations. Crushing rods 19 are provided on the outer wall of the stirring shaft 16. These crushing rods crush the plastic raw materials in the device body 9 as the stirring shaft rotates.

[0034] A scraper 18 is provided at the end of the stirring shaft 16, and the scraper is fixedly connected to the stirring shaft through a crushing rod 19. The scraper can be close to the inner wall of the device body 9. As the stirring shaft rotates, the scraper scrapes off the attached plastic particles to ensure that the raw materials are fully stirred and crushed. The impurity removal brush 20 is installed on the outside of the scraper 18, and its function is to remove impurities in the raw materials and improve the purity of the plastic particles. During the stirring and crushing process, the impurity removal brush can effectively remove impurities in the raw materials to ensure the quality of the final product.

[0035] After the plastic is crushed and stirred, the plastic particles are discharged through the discharge port 21 of the device body 9 for subsequent use in the production of plastic products. Fixed rods 7 are provided on both sides of the outer wall of the device body 9, which firmly connect the device body 9 to the outer wall of the electric telescopic rod 5 to ensure the stability and safety of the entire plastic crusher during operation.

[0036] In a possible implementation, the debris removal brush 20 is configured as a rubber plate, a circle of grooves is provided on the outer wall of the shell 11, and a plurality of balls 14 are placed inside the grooves; the scraper 18 is configured in an L-shape; and a limit plate 23 is provided on the top of the electric telescopic rod 5.

[0037] In the specific embodiment of the utility model, the electric telescopic rod 5 will perform telescopic movement after receiving the control signal, thereby adjusting the distance between the horizontal plate 8 and the base 1. The machine is allowed to adapt to the crushing requirements of plastic raw materials of different sizes or different depths. The top of the electric telescopic rod 5 is provided with a limit plate 23, which can play a role of limiting and fixing when the telescopic rod reaches a predetermined position, ensuring the stability and position accuracy of the horizontal plate 8.

[0038] A rotating device including a housing 11, a driven gear 12, a driving gear 13 and a ball 14 is installed inside the horizontal plate 8. The driving gear 13 starts to rotate through the drive of the motor 10, and drives the driven gear 12 meshing therewith to rotate synchronously. This gear transmission mechanism ensures smooth and efficient power transmission. A circle of grooves is opened on the outer wall of the housing 11, and a number of balls 14 are placed inside the grooves. These balls not only play a lubricating role, reduce friction and wear, but also help the housing 11 to rotate more smoothly on the horizontal plate 8, thereby improving the flexibility and service life of the rotating device.

[0039] The stirring shaft 16 is connected to the housing 11 through the bearing 15 and extends to the inside of the device body 9. Crushing rods 19 are provided on the outer wall of the stirring shaft 16, and these crushing rods crush and stir the plastic raw materials as the stirring shaft rotates. The scraper 18 is arranged in an L-shaped structure, and this design enables the scraper to scrape off the plastic particles on the inner wall of the device body 9 more effectively. During the rotation of the stirring shaft, the scraper not only scrapes off the raw materials on the inner wall, but also pushes the raw materials to the crushing rods 19, further improving the crushing effect.

[0040] The impurity removal brush 20 is set as a rubber plate, which has good elasticity and wear resistance and can effectively remove impurities in the raw material. As the stirring shaft rotates, the impurity removal brush 20 rubs back and forth in the plastic raw material, brushes off the impurities and takes them away from the device body 9, thereby improving the purity of the plastic particles.

[0041] In a possible implementation, a battery 6 is provided inside the base 1, and the electric telescopic rod 5 and the motor 10 are electrically connected to the battery 6; universal wheels 2 are provided at the four corners of the bottom surface of the base 1, and there are four groups of universal wheels 2 distributed in a rectangular shape; a push rod 3 is provided on the outer wall of one side of the base 1, and an anti-slip cover 4 is provided on the handle of the push rod 3, and the surface of the anti-slip cover 4 is provided with anti-slip patterns.

[0042] In the specific embodiment of the utility model, in order to facilitate the operator to control the direction more comfortably and stably when moving the machine, a push rod 3 is provided on the outer wall of one side of the base 1. The handle of the push rod 3 is also equipped with an anti-slip cover 4, and the surface of the anti-slip cover is provided with anti-slip grooves. This design can effectively prevent the operator from slipping when pushing the machine by hand, thereby improving the safety and stability of the operation.

[0043] The motor 10 drives the driving gear 13 to rotate, thereby driving the driven gear 12 meshing therewith and the entire rotating device to rotate. Through the transmission of the gears, efficient and stable power transmission is achieved. As the rotating device rotates, the stirring shaft 16 and the crushing rod 19 thereon crush and stir the plastic raw materials. At the same time, the scraper 18 will continuously scrape off the plastic particles on the inner wall of the device to ensure that the raw materials can be fully crushed and discharged smoothly.

[0044] The impurity removal brush 20 is driven by the motor to remove impurities from the raw material as the stirring shaft rotates, thereby separating impurities from the raw material and taking them away from the device.

[0045] In a possible implementation, a protective shell is provided on the outside of the motor 10 , a heat dissipation hole is provided on the protective shell, and a dustproof net is provided inside the heat dissipation hole; and a matching control valve 22 is provided on the discharge port 21 .

[0046] In the specific embodiment of the utility model, heat dissipation holes are specially arranged on the protective shell. The main function of these heat dissipation holes is to allow the heat generated by the motor during operation to be discharged smoothly to prevent the motor from overheating. At the same time, a dustproof net is also arranged in the heat dissipation hole, which can effectively prevent external dust and debris from entering the protective shell, ensuring the internal cleanliness and heat dissipation efficiency of the motor.

[0047] The discharge port 21 is an important part of the whole machine as the discharge port for the crushed plastic particles. In order to conveniently control the discharge amount and discharge time of the plastic particles, a corresponding control valve 22 is provided on the discharge port. By adjusting the opening degree or closing state of the control valve, the operator can accurately control the discharge amount of the discharge port to meet different production needs.

[0048] During the crushing process, the motor drives the relevant components to rotate and crush. After the raw materials are crushed, they form plastic particles of a certain size and are discharged through the discharge port. When it is necessary to pause or adjust the discharge, it can be achieved by operating the control valve.

[0049] In the several embodiments provided in the present application, it should be understood that the disclosed terminals, devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic, for example, the division of units is only a logical function division, and there may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be an indirect coupling or communication connection through some interfaces, devices or units, which can be electrical, mechanical or other forms.

[0050] In addition, each functional unit in each embodiment of the present application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The above integrated unit can be implemented in the form of hardware or in the form of software functional units. The above is only an implementation method of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by using the description and drawings of this application, or directly or indirectly used in other related technical fields, is also included in the patent protection scope of the present application.

Claims

1. A plastic crusher for producing plastic products, characterized in that: The invention comprises a base (1), a device body (9) and a rotating device. Electric telescopic rods (5) are arranged on both sides of the top of the base (1). The top of the electric telescopic rods (5) is abutted against a horizontal plate (8). A rotating device is arranged inside the horizontal plate (8). The rotating device comprises a shell (11), a driven gear (12), a driving gear (13) and a ball (14). A shell (11) is placed inside the horizontal plate (8). Driven gears (12) are arranged on both sides of the shell (11). A driving gear (13) meshing with the driven gear (12) is arranged in the middle of the shell (11). An inner gear ring is arranged on the inner wall of the shell (11). The driven gears (12) are meshed with the inner gear ring. An installation box (17) is arranged in the middle of the top of the horizontal plate (8). A motor (10) is placed inside the installation box (17). The output shaft of the motor (10) The invention relates to a device for conveying a plurality of mixing devices, wherein the mixing devices are provided with ...

2. A plastic crusher for producing plastic products according to claim 1, characterized in that: The impurity removal brush (20) is configured as a rubber plate.

3. A plastic crusher for producing plastic products according to claim 2, characterized in that: The outer wall of the shell (11) is provided with a circle of grooves, and a plurality of balls (14) are placed inside the grooves.

4. A plastic crusher for producing plastic products according to claim 3, characterized in that: The scraper (18) is arranged in an L-shape.

5. A plastic crusher for producing plastic products according to claim 4, characterized in that: The top of each electric telescopic rod (5) is provided with a limiting plate (23).

6. A plastic crusher for producing plastic products according to claim 5, characterized in that: A storage battery (6) is provided inside the base (1), and the electric telescopic rod (5) and the motor (10) are both electrically connected to the storage battery (6).

7. A plastic crusher for producing plastic products according to claim 6, characterized in that: Universal wheels (2) are provided at the four corners of the bottom surface of the base (1), and there are four groups of universal wheels (2) distributed in a rectangular shape.

8. A plastic crusher for producing plastic products according to claim 7, characterized in that: A push rod (3) is provided on an outer wall of one side of the base (1), an anti-slip sleeve (4) is provided on the handle of the push rod (3), and anti-slip patterns are provided on the surface of the anti-slip sleeve (4).

9. A plastic crusher for producing plastic products according to claim 8, characterized in that: A protective shell is provided on the outside of the motor (10), a heat dissipation hole is provided on the protective shell, and a dustproof net is provided inside the heat dissipation hole.

10. A plastic crusher for producing plastic products according to claim 9, characterized in that: The discharge port (21) is provided with a corresponding control valve (22).

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