Rubber and plastic color rubber batching, weighing and automatic feeding device

Abstract

The utility model discloses a rubber and plastic color rubber batching, weighing and automatic feeding device, and relates to the technical field of rubber and plastic processing, the rubber and plastic color rubber batching, weighing and automatic feeding device comprises a machine body, a first gear and a second gear are reversely and rotatably connected in the machine body, and one end of the first gear and one end of the second gear are fixedly connected with a first rotating shaft; the two first rotating shafts are each sleeved with a crushing roller, the other end of the second gear is fixedly connected with a connecting column, the connecting column is rotationally sleeved with a swing rod, a sliding plate is vertically connected into the machine body in a sliding mode, and the top of the sliding plate is hinged to the other end of the swing rod. A third gear meshed with the rack is rotationally connected into the machine body, a grinding roller is arranged at one end of the third gear through a second rotating shaft, a filter plate is arranged in the machine body, a vibration rod is fixedly connected to one side of the sliding plate, and the vibration rod is matched with the bottom of the filter plate in an abutting mode. A driving part used for driving the first gear to rotate is arranged on one side of the machine body.

Description

Technical Field

[0001] This utility model relates to the field of rubber and plastic processing technology, specifically to an automatic feeding device for weighing and dispensing colored rubber materials. Background Technology

[0002] Currently, in the plastic products industry, plastic crystals often need to be crushed and ground and then mixed during the weighing and feeding process of plastic ingredients, according to the process requirements of the product. At present, mixing equipment is generally used to grind and mix plastic granules.

[0003] For example, Chinese patent CN221622740U, entitled "A Plastic Manufacturing Raw Material Feeding Machine," includes plastic manufacturing equipment. The equipment has a receiving bin at its top, a feeding device above the receiving bin, an adjusting mechanism at the bottom of the feeding device, and a storage bin at the end of the feeding device furthest from the receiving bin. The storage bin has a feeding port at its top and a crushing mechanism inside. This crushing mechanism is used to stir the plastic raw materials stored inside the storage bin. This invention, through the feeding port at the top of the storage bin, can transport the plastic raw materials into the storage bin. Then, the crushing mechanism inside the storage bin stirs the plastic raw materials, thereby crushing the polymerized plastic raw materials and preventing blockages in the storage bin or the plastic manufacturing equipment due to polymerization.

[0004] While the plastic manufacturing raw material feeding machine in the aforementioned patent is practical and convenient, it also has shortcomings. The crushing mechanism in the aforementioned plastic feeding device performs preliminary crushing of the raw material, which may result in insufficient crushing. Subsequent secondary refinement is required, which is quite troublesome and may affect the subsequent processing of the raw material. Utility Model Content

[0005] The purpose of this invention is to provide an automatic weighing and feeding device for rubber and plastic colored rubber batching, so as to solve the shortcomings of the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: An automatic weighing and feeding device for rubber and plastic colored rubber batching includes a machine body. A first gear and a second gear are rotatably connected within the machine body. A first rotating shaft is fixedly connected to one end of each of the first and second gears. A crushing roller is sleeved on each of the two first rotating shafts. A connecting column is fixedly connected to the other end of the second gear. A swing rod is rotatably sleeved on the connecting column. A sliding plate is vertically slidably connected within the machine body. The top of the sliding plate is hinged to the other end of the swing rod. A third gear, meshing with a rack, is rotatably connected within the machine body. A grinding roller is provided at one end of the third gear via a second rotating shaft. A filter plate is provided within the machine body. A vibrating rod is fixedly connected to one side of the sliding plate, and the vibrating rod abuts against the bottom of the filter plate. A driving component for driving the first gear to rotate is provided on one side of the machine body.

[0007] Furthermore, a guide groove is vertically formed inside the machine body, and a guide rod is vertically arranged inside the guide groove, with the sliding plate slidably sleeved on the guide rod.

[0008] Furthermore, the filter plate is arc-shaped.

[0009] Furthermore, the top of the vibrating rod is arc-shaped.

[0010] Furthermore, the driving component includes a motor, a support plate is fixedly connected to one side of the machine body, the motor is mounted on the support plate, and the output end of the motor is coaxially and fixedly connected to one end of the first gear.

[0011] Compared with the prior art, the beneficial effects provided by this utility model are as follows: the automatic feeding device for weighing and feeding rubber and plastic colored rubber batching can perform preliminary crushing of the batching through two crushing rollers. During the rotation of the second gear, the connecting column is driven to rotate, and the sliding plate is moved vertically up and down through the swing rod, so that the rack and the third gear mesh, so that the grinding roller can perform secondary grinding of the batching to make it finer. At the same time, the sliding plate drives the vibrating rod to vibrate the filter plate, avoiding the batching from clogging the filter plate. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0013] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model;

[0014] Figure 2 Top view of the overall structure provided for an embodiment of this utility model;

[0015] Figure 3 for Figure 2 Sectional view at point AA;

[0016] Figure 4 This is a partial structural diagram provided for an embodiment of the present utility model.

[0017] Explanation of reference numerals in the attached drawings: 1. Machine body; 2. Support plate; 3. Motor; 4. Crushing roller; 5. First rotating shaft; 6. First gear; 7. Second gear; 8. Connecting column; 9. Swing rod; 10. Sliding plate; 11. Rack; 12. Third gear; 13. Guide rod; 14. Vibrating rod; 15. Filter plate; 16. Second rotating shaft; 17. Grinding roller; 18. Guide groove. Detailed Implementation

[0018] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0019] Please see Figure 1-4 The present invention provides a technical solution: an automatic weighing and feeding device for rubber and plastic colored rubber batching includes a body 1. A first gear 6 and a second gear 7 are rotatably connected within the body 1. One end of the first gear 6 and the second gear 7 is fixedly connected to a first rotating shaft 5. A crushing roller 4 is sleeved on each of the two first rotating shafts 5. A connecting column 8 is fixedly connected to the other end of the second gear 7. A swing rod 9 is rotatably sleeved on the connecting column 8. A sliding plate 10 is vertically slidably connected within the body 1. The top of the sliding plate 10 is hinged to the other end of the swing rod 9. A third gear 12, meshing with a rack 11, is rotatably connected within the body 1. One end of the third gear 12 is connected to the second rotating shaft 5. Shaft 16 is equipped with a grinding roller 17, and a filter plate 15 is provided inside the machine body 1. A vibrating rod 14 is fixedly connected to one side of the sliding plate 10. The vibrating rod 14 abuts against the bottom of the filter plate 15. A driving component for driving the first gear 6 to rotate is provided on one side of the machine body 1. Specifically, the two crushing rollers 4 can perform preliminary crushing of the feed. During the rotation of the second gear 7, the connecting column 8 is driven to rotate. The sliding plate 10 is moved vertically up and down by the swing rod 9, so that the rack 11 meshes with the third gear 12, so that the grinding roller 17 can perform secondary grinding of the feed to make it finer. At the same time, the sliding plate 10 drives the vibrating rod 14 to vibrate the filter plate 15 to prevent the feed from clogging the filter plate 15.

[0020] As a preferred technical solution, a guide groove 18 is vertically formed inside the body 1, and a guide rod 13 is vertically arranged inside the guide groove 18. The sliding plate 10 is slidably sleeved on the guide rod 13. Specifically, through the cooperation between the guide groove 18 and the guide rod 13, the sliding plate 10 is guided and limited. When the swing rod 9 drives the sliding plate 10 to move, the sliding plate 10 only undergoes linear motion in the vertical direction.

[0021] As a preferred technical solution, the filter plate 15 is arc-shaped. Specifically, the arc shape allows the pre-crushed materials to gather at the center of the filter plate 15, which facilitates subsequent fine grinding.

[0022] As a preferred technical solution, the top of the vibrating rod 14 is arc-shaped. Specifically, the arc shape is designed to prevent the finely ground ingredients from falling onto the vibrating rod 14. Preferably, the top of the vibrating rod 14 is conical.

[0023] As a preferred technical solution, the driving component includes a motor 3. A support plate 2 is fixedly connected to one side of the machine body 1. The motor 3 is mounted on the support plate 2. The output end of the motor 3 is coaxially fixedly connected to one end of the first gear 6. Specifically, the motor 3 drives the first gear 6 to rotate. Through the meshing transmission of the second gear 7, the two crushing rollers 4 rotate in opposite directions to perform preliminary crushing of the feed.

[0024] Working principle: The automatic feeding device for weighing and feeding rubber and plastic colored rubber is driven by motor 3 to rotate the first gear 6. Through the meshing transmission of the second gear 7, the two crushing rollers 4 rotate in opposite directions to perform preliminary crushing of the materials. During the rotation of the second gear 7, the connecting column 8 is driven to rotate. The sliding plate 10 is moved vertically up and down through the swing rod 9, so that the rack 11 meshes with the third gear 12, so that the grinding roller 17 performs secondary grinding on the materials to make them finer and the crushing more complete. At the same time, the sliding plate 10 drives the vibrating rod 14 to vibrate the filter plate 15 to prevent the materials from clogging the filter plate 15.

[0025] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An automatic weighing and feeding device for rubber and plastic colored rubber batching, characterized in that, The system includes a body (1), within which a first gear (6) and a second gear (7) are rotatably connected in opposite directions. One end of each gear (6) and gear (7) is fixedly connected to a first rotating shaft (5). A crushing roller (4) is fitted onto each of the two first rotating shafts (5). A connecting column (8) is fixedly connected to the other end of the second gear (7). A swing rod (9) is rotatably fitted onto the connecting column (8). A sliding plate (10) is vertically slidably connected within the body (1). The top is hinged to the other end of the swing arm (9). A third gear (12) that meshes with the rack (11) is rotatably connected inside the body (1). A grinding roller (17) is provided at one end of the third gear (12) through the second rotating shaft (16). A filter plate (15) is provided inside the body (1). A vibrating rod (14) is fixedly connected to one side of the sliding plate (10). The vibrating rod (14) abuts against the bottom of the filter plate (15). A driving component for driving the first gear (6) to rotate is provided on one side of the body (1).

2. The automatic weighing and feeding device for rubber and plastic colored rubber batching according to claim 1, characterized in that, A guide groove (18) is vertically opened inside the body (1), and a guide rod (13) is vertically arranged inside the guide groove (18). The sliding plate (10) is slidably sleeved on the guide rod (13).

3. The automatic weighing and feeding device for rubber and plastic colored rubber batching according to claim 1, characterized in that, The filter plate (15) is arc-shaped.

4. The automatic weighing and feeding device for rubber and plastic colored rubber batching according to claim 1, characterized in that, The top of the vibrating rod (14) is arc-shaped.

5. The automatic weighing and feeding device for rubber and plastic colored rubber batching according to claim 1, characterized in that, The driving component includes a motor (3), and a support plate (2) is fixedly connected to one side of the body (1). The motor (3) is mounted on the support plate (2), and the output end of the motor (3) is coaxially fixedly connected to one end of the first gear (6).

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