Raw material crushing device for plastic product production

Abstract

The utility model discloses a raw material crushing device for plastic product production, which belongs to the technical field of plastic production, and comprises a device body, the top of the device body is fixedly connected with a crushing box, one side of the crushing box is fixedly welded with a driving motor, and the top of the crushing box is provided with a feed port. One end of the smashing box is provided with a first discharging port, one side of the smashing box is fixedly connected with a first material guiding plate, the output end of the driving motor is in transmission connection with smashing rollers through a coupler, the other side of the smashing box is rotationally connected with two gears, the two gears are connected in a meshed mode, and one end of one smashing roller is fixedly connected with one side of one gear. After the raw materials are crushed, the raw materials with small sizes can be compressed, subsequent treatment work of operators is facilitated, and meanwhile, the raw materials with large sizes can be crushed again.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic production, and more specifically to a raw material crushing device for producing plastic products. Background Art

[0002] Plastic products are a general term for daily and industrial products made of plastic as the main raw material. They include products made from injection molding, vacuum forming and other processes using plastic as the raw material. Plastic is a type of synthetic polymer material with plasticity. It, along with synthetic rubber and synthetic fiber, forms the three major synthetic materials that are indispensable in daily life. Specifically, plastic is a material that uses natural or synthetic resin as the main component and adds various additives. It can be molded into a certain shape under certain conditions of temperature and pressure and maintains the same shape at room temperature.

[0003] Based on the above, the inventors found that when the raw materials are crushed, there may be large particles in the crushed raw materials, and the crushed raw materials are relatively loose, which is not convenient for operators to carry out subsequent work. Therefore, in view of this, the existing structure is studied and improved, and a raw material crushing device for plastic product production is provided, in order to achieve a more practical purpose. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a raw material crushing device for the production of plastic products, which can realize secondary crushing of the raw materials and compress the raw materials at the same time.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A raw material crushing device for producing plastic products, comprising a device body, a crushing box is fixedly connected to the top of the device body, a driving motor is fixedly welded to one side of the crushing box, a feed inlet is provided at the top of the crushing box, a discharge outlet is provided at one end of the crushing box, a material guide plate is fixedly connected to one side of the crushing box, a crushing roller is connected to the output end of the driving motor through a coupling, and the other side of the crushing box is rotatably connected to two gears, the two gears are meshed, one end of one of the crushing rollers is fixedly connected to one side of one of the gears, and one side of the other gear is fixedly connected to the other side of the gear. It is fixedly connected to one side of the other crushing roller, and the two crushing rollers are arranged in a gap. A guide plate 2 is fixedly connected to the inside of the crushing box, a discharge port 2 is fixedly connected to the bottom of one side of the guide plate 1, a discharge port 3 is fixedly connected to the bottom of one side of the guide plate 2, a compression box is fixedly connected to the bottom of the discharge port 3, and a collection box 1 is slidably connected to the other side of the inside of the device body, a hydraulic cylinder is fixedly connected to one side of the inside of the device body, a push plate is fixedly connected to one side of the telescopic shaft of the hydraulic cylinder, a through groove is opened on one side of the inner bottom of the compression box, and a collection box 2 is arranged at the bottom of the device body.

[0009] Furthermore, one end of the guide plate 1 extends into the interior of the crushing box, and the guide plate 2 is located below the guide plate 1.

[0010] Furthermore, one side of the top of the discharge port three is fixedly connected to the bottom of one side of the guide plate one, and the outer side of the guide plate one is fixedly connected to a limiting plate.

[0011] Furthermore, the collecting box 1 is located directly below the discharging port 2, and a gap is formed between the collecting box 1 and the discharging port 2.

[0012] Furthermore, a slide groove is provided inside the device body, and the collection box is slidably connected to the inside of the slide groove.

[0013] Furthermore, through holes are evenly opened inside the first material guide plate, and the first material guide plate and the second material guide plate are arranged obliquely.

[0014] Furthermore, the push plate is slidably connected to the interior of the compression box, and the compression box is fixedly connected to the interior of the device body.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] (1) In this scheme, by setting a guide plate 1, the crushed raw materials fall onto the surface of the guide plate 1, and the raw materials slide downward along the inclined surface of the guide plate 1. The raw materials with smaller volumes fall along the through holes inside the guide plate 1 onto the surface of the guide plate 2. The raw materials falling from the guide plates 1 and 2 pass through the discharge port 2 and the discharge port 3 respectively. For the raw materials falling into the collection box 1, the operator pours the raw materials in the collection box 1 into the feed port again for secondary crushing.

[0018] (2) In this solution, a compression box is provided, and a hydraulic cylinder is fixedly connected to the inside of the device body. A push plate is fixedly connected to one side of the telescopic shaft of the hydraulic cylinder, and the push plate fits tightly to the inside of the compression box. By starting the hydraulic cylinder, the raw materials that fall into the compression box are compressed, and then fall along the through groove into the inside of the second collection box, thereby compressing the raw materials, thereby reducing the volume occupied by the raw materials and facilitating subsequent processing by personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the crushing box of the utility model;

[0021] Figure 3 It is a three-dimensional structural cross-sectional view of the utility model;

[0022] Figure 4 It is a sectional view of the three-dimensional structure of the compression box of the utility model.

[0023] Description of the numbers in the figure:

[0024] 1. Device body; 2. Crushing box; 3. Driving motor; 4. Feed inlet; 5. Discharge outlet 1; 6. Guide plate 1; 7. Crushing roller; 8. Gear; 9. Guide plate 2; 10. Discharge outlet 2; 11. Discharge outlet 3; 12. Compression box; 13. Collecting box 1; 14. Hydraulic cylinder; 15. Through slot; 16. Collecting box 2; 17. Push plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0026] Example:

[0027] See also Figure 1-4A raw material crushing device for producing plastic products comprises a device body 1, a crushing box 2 is fixedly connected to the top of the device body 1, a driving motor 3 is fixedly welded to one side of the crushing box 2, a feeding port 4 is provided on the top of the crushing box 2, a discharging port 5 is provided at one end of the crushing box 2, a material guide plate 6 is fixedly connected to one side of the crushing box 2, a crushing roller 7 is connected to the output end of the driving motor 3 through a coupling transmission, and the other side of the crushing box 2 is rotatably connected to two gears 8, the two gears 8 are meshed, one end of one of the crushing rollers 7 is fixedly connected to one side of one of the gears 8, one side of the other gear 8 is fixedly connected to one side of the other crushing roller 7, the two crushing rollers 7 are arranged with a gap, and a material guide plate 9 is fixedly connected to the inside of the crushing box 2 A discharge port 2 10 is fixedly connected to the bottom of one side of the guide plate 16, a discharge port 3 11 is fixedly connected to the bottom of one side of the guide plate 29, a compression box 12 is fixedly connected to the bottom of the discharge port 3 11, a collecting box 13 is slidably connected to the other side of the inside of the device body 1, a hydraulic cylinder 14 is fixedly connected to one side of the inside of the device body 1, a push plate 17 is fixedly connected to one side of the telescopic shaft of the hydraulic cylinder 14, a through groove 15 is provided on one side of the inner bottom of the compression box 12, a collecting box 2 16 is provided at the bottom of the device body 1, and a slide groove is provided inside the device body 1 to facilitate the operator to push and pull the collecting box 13 out of the slide groove, and at the same time, the position of the collecting box 13 can be limited to prevent the raw materials dropped from the discharge port 2 10 from scattering.

[0028] See also Figure 3 One end of the guide plate 6 extends to the interior of the crushing box 2, and the guide plate 29 is located below the guide plate 6; one side of the top of the discharge port 3 11 is fixedly connected to the bottom of one side of the guide plate 6, and the outer side of the guide plate 6 is fixedly connected to the limit plate; through holes are evenly opened inside the guide plate 6, and the guide plate 16 and the guide plate 29 are inclined. The crushed raw materials fall onto the surface of the guide plate 6, and the raw materials slide downward along the surface of the inclined guide plate 6. For raw materials with smaller volumes, they fall onto the surface of the guide plate 29 along the through holes inside the guide plate 6, and the raw materials dropped from the guide plates 6 and 9 pass through the discharge port 2 10 and the discharge port 3 11 respectively.

[0029] See also Figure 1 The collecting box 13 is located directly below the discharge port 10, and there is a gap between the collecting box 13 and the discharge port 10; a chute is provided inside the device body 1, and the collecting box 13 is slidably connected to the inside of the chute. For the raw materials falling into the collecting box 13, the operator pours the raw materials in the collecting box 13 into the feed port 4 again for secondary crushing.

[0030] See also Figure 4The push plate 17 is slidably connected to the inside of the compression box 12, and the compression box 12 is fixedly connected to the inside of the device body 1. By starting the hydraulic cylinder 14, the raw materials falling into the compression box 12 are compressed, and then fall along the through groove 15 to the inside of the collection box 16, thereby compressing the raw materials, thereby reducing the volume occupied by the raw materials and facilitating the subsequent processing work of personnel.

[0031] During use: the operator pours the raw material from 4 into the interior of 1, and starts the driving motor 3 to crush the raw material. The crushed raw material falls to the surface of 6, and the crushed raw material falls to the surface of the guide plate 1 6. The raw material slides downward along the surface of the inclined guide plate 1 6. For raw materials with smaller volume, they fall along the through holes inside the guide plate 1 6 to the surface of the guide plate 2 9. The raw materials falling from the guide plate 1 6 and the guide plate 2 9 pass through the discharge port 2 10 and the discharge port 3 11 respectively, and the raw materials fall into the compression box 12 and the collection box 1 13 respectively. For the raw material falling into the collection box 13, the operator pours the raw material inside the collection box 13 into the feed port 4 again, and can carry out secondary crushing. By starting the hydraulic cylinder 14, the raw material falling into the compression box 12 is compressed, and then falls into the collection box 2 16 along the through groove 15, and the raw material is compressed, thereby reducing the volume occupied by the raw material, which is convenient for personnel to carry out subsequent processing.

[0032] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A raw material crushing device for producing plastic products, comprising a device body (1), a crushing box (2) is fixedly connected to the top of the device body (1), a driving motor (3) is fixedly welded to one side of the crushing box (2), a feed inlet (4) is provided at the top of the crushing box (2), a discharge outlet (5) is provided at one end of the crushing box (2), and a guide plate (6) is fixedly connected to one side of the crushing box (2), characterized in that: The output end of the driving motor (3) is connected to a crushing roller (7) through a coupling transmission, and the other side of the crushing box (2) is rotatably connected to two gears (8), and the two gears (8) are meshingly connected, one end of one of the crushing rollers (7) is fixedly connected to one side of one of the gears (8), and one side of the other gear (8) is fixedly connected to one side of the other crushing roller (7), and the two crushing rollers (7) are arranged with a gap, and the inside of the crushing box (2) is fixedly connected to a second guide plate (9), and the bottom of one side of the guide plate (6) is fixedly connected to a discharge plate (6). The guide plate 2 (9) is fixedly connected to a discharge port 3 (11) at the bottom of one side, a compression box (12) is fixedly connected to the bottom of the discharge port 3 (11), a collecting box 1 (13) is slidably connected to the other side of the inside of the device body (1), a hydraulic cylinder (14) is fixedly connected to one side of the inside of the device body (1), a push plate (17) is fixedly connected to one side of the telescopic shaft of the hydraulic cylinder (14), a through groove (15) is provided on one side of the inner bottom of the compression box (12), and a collecting box 2 (16) is provided at the bottom of the device body (1).

2. A raw material crushing device for producing plastic products according to claim 1, characterized in that: One end of the guide plate 1 (6) extends to the interior of the crushing box (2), and the guide plate 2 (9) is located below the guide plate 1 (6).

3. A raw material crushing device for producing plastic products according to claim 1, characterized in that: One side of the top of the discharge port three (11) is fixedly connected to the bottom of one side of the guide plate one (6), and the outer side of the guide plate one (6) is fixedly connected to a limiting plate.

4. A raw material crushing device for producing plastic products according to claim 1, characterized in that: The collecting box one (13) is located directly below the discharge port two (10), and a gap is formed between the collecting box one (13) and the discharge port two (10).

5. The raw material crushing device for producing plastic products according to claim 1, characterized in that: A slide groove is provided inside the device body (1), and the collection box (13) is slidably connected to the inside of the slide groove.

6. A raw material crushing device for producing plastic products according to claim 1, characterized in that: The interior of the guide plate 1 (6) is evenly provided with through holes, and the guide plate 1 (6) and the guide plate 2 (9) are arranged at an inclination.

7. The raw material crushing device for producing plastic products according to claim 1, characterized in that: The push plate (17) is slidably connected to the inside of the compression box (12), and the compression box (12) is fixedly connected to the inside of the device body (1).

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