Feeding device of plastic granulator

Abstract

The utility model relates to the technical field of feeding, in particular to a feeding device of a plastic granulator, which is characterized in that a bearing plate is mounted at the upper end of a lifting platform, a storage plate is in shaft connection with the upper end of the bearing plate, a limiting block is mounted at the edge of the storage plate, and a first pull rod and a second pull rod are respectively in shaft connection with two sides of a conveying main body; the ends, away from the conveying main body, of the first pull rod and the second pull rod are connected with side end shafts of the storage plate, the lifting table can drive the storage plate to rise through the bearing plate and gradually exceed the conveying main body, at the moment, the first pull rod and the second pull rod can pull one end of the storage plate to tilt, and therefore raw materials can slide to a conveying belt of the conveying main body from the storage plate; raw materials are conveyed to the position of the feeding bin of the granulator through the conveying main body, operation is convenient and fast, and the problems that due to the fact that the plastic raw materials are often heavy and possibly need to be carried to the high position, an existing manual conveying mode brings large labor intensity to workers, and work fatigue or injuries are possibly caused are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding, in particular to a feeding device of a plastic granulator. Background Art

[0002] Plastic processing is also called plastic molding. It is a general term for various processes that convert synthetic resins or plastics into plastic products. It is a large production sector in the plastics industry. Plastic processing generally includes plastic batching, molding, machining, joining, modification and assembly. The last four processes are carried out after the plastic has been molded into finished products or semi-finished products, also known as plastic secondary processing.

[0003] When making plastic granules, the raw materials need to be transported to the loading bin of the granulator. Since plastic raw materials are often heavy and may need to be carried to a higher position, the existing manual transportation method will bring greater labor intensity to the workers and may cause work fatigue or injury.

[0004] In view of the above problems, the utility model proposes a feeding device for a plastic granulator. Summary of the invention

[0005] The purpose of the utility model is to provide a feeding device for a plastic granulator, wherein a receiving plate is installed at the upper end of a lifting platform, the upper end axis of the receiving plate is connected to a storage plate, a limiting block is installed at the edge of the storage plate, and a first pull rod and a second pull rod are respectively connected to the axis on both sides of a conveying body, and the ends of the first pull rod and the second pull rod away from the conveying body are both connected to the side end axis of the storage plate, thereby solving the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device of a plastic granulator comprises a lifting platform and a conveying body arranged on one side of the lifting platform, a receiving plate is installed at the upper end of the lifting platform, the upper end axis of the receiving plate is connected to a placement plate, a limiting block is installed at the edge of the placement plate, and the two sides of the conveying body are respectively axially connected with a first pull rod and a second pull rod, and the ends of the first pull rod and the second pull rod away from the conveying body are both axially connected to the side end axis of the placement plate.

[0007] Furthermore, the first pull rod and the second pull rod are symmetrically distributed about the center of the storage plate.

[0008] Furthermore, when the height of the storage plate is lower than the height of the conveying body, the storage plate is completely in contact with the receiving plate.

[0009] Furthermore, a material leveling mechanism is installed on the upper end side wall of the conveying body, and the material leveling mechanism is used to level the raw materials.

[0010] Furthermore, the material leveling mechanism includes a mounting block located at the upper end of the conveying body, and side connecting plates installed on both sides of the conveying body, and the mounting block is fixedly installed on the upper end of the side connecting plates.

[0011] Furthermore, the upper wall of the mounting block is rotatably connected with a control ring, and the lower end of the control ring is fixedly connected with a threaded rod.

[0012] Furthermore, the threaded rod passes through the upper wall of the mounting block and is rotatably connected to the inner wall of the mounting block. The threaded rod passes through the outer wall of one end of the mounting block and is threadedly connected to a pressing block body, and the lower end of the pressing block body is fixedly connected to a leveling block.

[0013] Furthermore, the pressing block body is slidably connected to the inner wall of the mounting block.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The feeding device of the plastic granulator proposed by the utility model, the lifting platform will drive the placement plate to rise through the receiving plate, and gradually exceed the conveying body. At this time, the first pull rod and the second pull rod will pull one end of the placement plate to tilt up, so that the raw materials will slide from the placement plate to the conveyor belt of the conveying body, and the raw materials will be transported to the feeding bin position of the granulator through the conveying body. The operation is convenient, and the existing manual transportation method will bring greater labor intensity to the workers, which may cause work fatigue or injury.

[0016] 2. The feeding device of the plastic granulator proposed by the utility model can flatten the raw materials through the flattening blocks when the raw materials are conveyed through the conveyor belt of the conveying body, so as to avoid the phenomenon of uneven feeding. By rotating the control ring, the control ring drives the threaded rod to rotate, so that the pressing block body moves on the inner wall of the mounting block, thereby changing the height of the flattening block, which is convenient for feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall structure of the utility model from another perspective;

[0019] Figure 3 It is a three-dimensional structural diagram of the material leveling mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the planar structure of the material leveling mechanism of the utility model.

[0021] In the figure: 1. lifting platform; 2. conveying body; 3. receiving plate; 4. storage plate; 5. limiting block; 6. first pull rod; 7. second pull rod; 8. material leveling mechanism; 81. mounting block; 82. side connecting plate; 83. control ring; 84. threaded rod; 85. pressing block body; 86. leveling block. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-Figure 4 In order to solve the problem that plastic raw materials are often heavy and may need to be carried to a higher position, the existing human transportation method will bring greater labor intensity to workers and may cause work fatigue or injury, the following preferred technical solutions are provided:

[0024] The feeding device of the plastic granulator includes a lifting platform 1 and a conveying body 2 arranged on one side of the lifting platform 1. A receiving plate 3 is installed at the upper end of the lifting platform 1. The upper end axis of the receiving plate 3 is connected to a placement plate 4. A limiting block 5 is installed at the edge of the placement plate 4. The two sides of the conveying body 2 are respectively axially connected to a first pull rod 6 and a second pull rod 7. The ends of the first pull rod 6 and the second pull rod 7 away from the conveying body 2 are both axially connected to the side end axis of the placement plate 4. The first pull rod 6 and the second pull rod 7 are symmetrically distributed about the center of the placement plate 4.

[0025] When the height of the placement plate 4 is lower than the height of the conveying body 2 , the placement plate 4 is completely in contact with the receiving plate 3 , and a material leveling mechanism 8 is installed on the upper side wall of the conveying body 2 , and the material leveling mechanism 8 is used to level the raw materials.

[0026] The material leveling mechanism 8 includes a mounting block 81 at the upper end of the conveying body 2, and side connecting plates 82 installed on both sides of the conveying body 2. The mounting block 81 is fixedly installed on the upper end of the side connecting plate 82. The upper wall of the mounting block 81 is rotatably connected with a control ring 83. The lower end of the control ring 83 is fixedly connected with a threaded rod 84. The threaded rod 84 passes through the upper wall of the mounting block 81 and is rotatably connected to the inner wall of the mounting block 81. The threaded rod 84 passes through the outer wall of one end of the mounting block 81 and is threadedly connected with a pressure block body 85. The lower end of the pressure block body 85 is fixedly connected with a flattening block 86. The pressure block body 85 is slidably connected to the inner wall of the mounting block 81.

[0027] Specifically, when loading, the position of the lifting platform 1 is adjusted to the lowest, the raw materials are placed on the storage plate 4, and then the lifting platform 1 is raised. The lifting platform 1 will drive the storage plate 4 to rise through the receiving plate 3, and gradually exceed the conveying body 2. At this time, the first pull rod 6 and the second pull rod 7 will pull one end of the storage plate 4 to tilt up, so that the raw materials will slide from the storage plate 4 to the conveyor belt of the conveying body 2, and the raw materials will be transported to the loading bin position of the granulator through the conveying body 2. The operation is convenient, and it solves the problem that the plastic raw materials are often heavy and may need to be transported to a higher position. The existing manual transportation method will bring greater labor intensity to the workers and may cause work fatigue or injury.

[0028] When the raw materials are transported through the conveyor belt of the conveying body 2, they will be flattened by the flattening block 86 to avoid uneven feeding. By rotating the control ring 83, the control ring 83 drives the threaded rod 84 to rotate, so that the pressing block body 85 moves on the inner wall of the mounting block 81, thereby changing the height of the flattening block 86. The height can be adjusted according to actual conditions to facilitate loading.

[0029] To sum up: when loading, adjust the position of the lifting platform 1 to the lowest, place the raw material on the storage plate 4, and then raise the lifting platform 1. The lifting platform 1 will drive the storage plate 4 to rise through the receiving plate 3, and gradually exceed the conveying body 2. At this time, the first pull rod 6 and the second pull rod 7 will pull one end of the storage plate 4 to tilt up, so that the raw material will slide from the storage plate 4 to the conveying belt of the conveying body 2, and the raw material will be transported to the loading bin position of the granulator through the conveying body 2. When the raw material is transported through the conveying belt of the conveying body 2, it will be flattened by the flattening block 86 to avoid uneven feeding. By rotating the control ring 83, the control ring 83 drives the threaded rod 84 to rotate, so that the pressing block body 85 moves on the inner wall of the mounting block 81, thereby changing the height of the flattening block 86.

[0030] 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.

[0031] 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 feeding device for a plastic granulator, comprising a lifting platform (1) and a conveying body (2) arranged on one side of the lifting platform (1), characterized in that: A receiving plate (3) is installed at the upper end of the lifting platform (1), the upper end of the receiving plate (3) is axially connected to a storage plate (4), a limit block (5) is installed at the edge of the storage plate (4), and a first pull rod (6) and a second pull rod (7) are axially connected to the two sides of the conveying body (2), and the ends of the first pull rod (6) and the second pull rod (7) away from the conveying body (2) are both axially connected to the side ends of the storage plate (4).

2. The feeding device of the plastic granulator according to claim 1 is characterized in that: The first pull rod (6) and the second pull rod (7) are symmetrically distributed about the center of the storage plate (4).

3. The feeding device of the plastic granulator according to claim 1 is characterized in that: When the height of the storage plate (4) is lower than the height of the conveying body (2), the storage plate (4) is completely in contact with the receiving plate (3).

4. The feeding device of the plastic granulator according to claim 1 is characterized in that: A material leveling mechanism (8) is installed on the upper side wall of the conveying body (2), and the material leveling mechanism (8) is used to level the raw materials.

5. The feeding device of the plastic granulator according to claim 4 is characterized in that: The material leveling mechanism (8) comprises a mounting block (81) located at the upper end of the conveying body (2), and side connecting plates (82) mounted on both sides of the conveying body (2), wherein the mounting block (81) is fixedly mounted on the upper end of the side connecting plates (82).

6. The feeding device of the plastic granulator according to claim 5, characterized in that: The upper wall of the mounting block (81) is rotatably connected to a control ring (83), and the lower end of the control ring (83) is fixedly connected to a threaded rod (84).

7. The feeding device of the plastic granulator according to claim 6 is characterized in that: The threaded rod (84) passes through the upper wall of the mounting block (81) and is rotatably connected to the inner wall of the mounting block (81); the threaded rod (84) passes through the outer wall of one end of the mounting block (81) and is threadedly connected to a pressing block body (85); and the lower end of the pressing block body (85) is fixedly connected to a flattening block (86).

8. The feeding device of the plastic granulator according to claim 7, characterized in that: The pressing block body (85) is slidably connected to the inner wall of the mounting block (81).

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