Plastic raw material adding device

Abstract

The utility model belongs to the technical field of plastic production equipment, and particularly relates to a plastic raw material adding device which comprises a hopper, an adjustable plug block and a partition plate, the adjustable plug block is rotatably arranged in an inner cavity of the hopper, and one end of a connecting shaft on the adjustable plug block extends to the outside of the hopper to be fixedly connected with a driving handle. A gap between the adjustable blocking block and the inner wall of the hopper forms a discharging notch allowing materials to flow, and a partition plate is arranged on the hopper. According to the utility model, the spacing plates are arranged in the hopper and are used for dividing the hopper into cavities with different sizes, so that various materials can be added at one time, meanwhile, the blanking notch can be divided into a plurality of sections by the spacing plates, the flow of different materials can be controlled by dividing the length of the blanking notch, the use is simple and convenient, the use is convenient, and the practicability is high. And the adjustable blocking block can also be debugged, so that the width of the discharging notch is debugged, debugging operation of the material flow is achieved, the overall structure is simple, and use and operation are convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic production equipment, in particular to a plastic raw material adding device. Background Art

[0002] Plastic products are made of plastics, macromolecules polymerized by addition polymerization or condensation polymerization, commonly known as plastics or resins. The composition and shape can be freely changed. It is composed of synthetic resins and additives such as fillers, plasticizers, stabilizers, lubricants, colorants, etc. During production, multiple raw materials need to be added to the mixing tank to facilitate subsequent mixing and other process operations.

[0003] At present, in the process of adding raw materials in plastic production, a hopper is used to guide the raw materials into the material tank, and multiple materials are added one by one. The speed is low and the efficiency is low, which affects the production speed. At the same time, the flow of the hopper needs to be adjusted according to different materials, which is inconvenient to use. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a plastic raw material adding device, which solves the problems of using a hopper to guide the raw materials into a material tank, adding multiple materials one by one, low speed and efficiency, affecting the production speed, and requiring the flow of the hopper to be adjusted according to different materials, which is inconvenient to use.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A plastic raw material adding device comprises a hopper, an adjustable block and a spacer plate, wherein the adjustable block is rotatably arranged in the internal cavity of the hopper, one end of the connecting shaft on the adjustable block extends to the outside of the hopper and is fixedly connected to a driving handle, and a gap between the adjustable block and the inner wall of the hopper forms a material discharge slot for material flow, and a spacer plate is arranged on the hopper, and the lower part of the spacer plate is placed on the adjustable block.

[0009] Furthermore, a scale plate is provided on the outer wall of the hopper, and evenly distributed scale lines are provided on the scale plate. There are placement grooves on both sides of the upper port of the hopper, and a transition section is provided between the upper and lower ends of the hopper, and an adjustable block is rotatably placed in the internal cavity of the transition section.

[0010] Furthermore, the adjustable block is fixedly connected with a connecting shaft, which is rotatably connected to an axial hole opened on the hopper, and the connecting shaft is located at one end of the scale plate and extends to the outside through the axial hole opened on the hopper, and the driving handle located on the connecting shaft outside the hopper does not contact the outer wall of the hopper, and a pointer is fixedly connected to the driving handle, and the pointer is initially located in the middle position of the scale plate.

[0011] Furthermore, hooks are integrally provided on both sides of the upper part of the partition plate, the hooks are slidably connected in the placement grooves, and a mounting groove matching the adjustable block is opened at the lower part of the partition plate, and the mounting groove at the lower part of the partition plate is slidably connected to the upper surface of the adjustable block.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a plastic raw material adding device, which has the following beneficial effects:

[0014] The utility model arranges a partition plate in the hopper, and utilizes the partition plate to separate cavities of different sizes in the hopper, so that a variety of materials can be added at one time, and at the same time the partition plate can divide the discharge slot into multiple sections, and the flow rate of different materials can be controlled by dividing the length of the discharge slot. The utility model is simple and convenient to use, and can also be debugged as an adjustable block, and then the width of the discharge slot can be debugged to realize the debugging operation of the material flow rate. The overall structure is simple and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the hopper in the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the adjustable blocking block in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the middle partition of the utility model.

[0019] In the figure: 1. hopper; 101. scale plate; 102. shaft hole; 103. mounting groove; 2. adjustable block; 201. driving handle; 202. connecting shaft; 203. pointer; 3. partition plate; 301. mounting groove; 302. hook; 4. unloading slot. DETAILED DESCRIPTION

[0020] 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.

[0021] Example

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, an embodiment of the utility model proposes: a plastic raw material adding device, including a hopper 1, an adjustable block 2 and a partition plate 3. The adjustable block 2 is rotatably arranged in the internal cavity of the hopper 1. The adjustable block 2 plays a function similar to a valve core in the internal cavity of the hopper 1, and adjusts the size of the material flow channel in the hopper 1 to achieve the debugging operation of the material flow rate, so as to better meet the use requirements. One end of the connecting shaft 202 on the adjustable block 2 extends to the outside of the hopper 1 and is fixedly connected to the driving handle 201, so that during the debugging process, the adjustable block 2 can be directly driven by the driving handle 201 to move in the hopper. 1 is rotated to smoothly complete the debugging operation, and the gap between the adjustable block 2 and the inner wall of the hopper 1 forms a material discharge slot 4 for material flow, which is convenient for the material entering the hopper 1 to flow out smoothly, and the material adding operation is completed, and a partition plate 3 is arranged on the hopper 1, and the lower part of the partition plate 3 is placed on the adjustable block 2, so that the partition plate 3 is used to separate cavities of different sizes in the hopper 1, and multiple materials can be added at one time. At the same time, the partition plate 3 can divide the discharge slot 4 into multiple sections, and the flow rate of different materials can be controlled by separating the length of the discharge slot 4. It is simple and convenient to use and easy to use.

[0023] like Figure 1 and Figure 2 As shown, in some embodiments, a scale plate 101 is provided on the outer wall of the hopper 1, and evenly distributed scale lines are provided on the scale plate 101, so as to provide auxiliary reference for the operator during the debugging process and improve the correctness of the operator's debugging. In addition, mounting grooves 103 are provided on both sides of the upper port of the hopper 1, and a transition section is provided between the upper and lower ends of the hopper 1. The adjustable block 2 is rotatably arranged in the internal cavity of the transition section, and the cavity of the transition section is blocked by the adjustable block 2, and a gap is leaked for material flow, so that the gap size can be adjusted to control the flow of materials and ensure smooth use.

[0024] like Figure 1 , Figure 2 and Figure 3As shown, in some embodiments, a connecting shaft 202 is fixedly connected to the adjustable block 2, and the connecting shaft 202 is rotatably connected to the shaft hole 102 opened on the hopper 1, so that the adjustable block 2 can be stably installed in the internal cavity of the hopper 1 using the connecting shaft 202. During use, the adjustable block 2 can be smoothly rotated and debugged to achieve the debugging operation of the material adding flow rate, and the connecting shaft 202 is located at one end of the scale plate 101 and passes through the shaft hole 102 opened on the hopper 1 to extend to the outside, and the driving handle 201 on the connecting shaft 202 outside the hopper 1 does not contact the outer wall of the hopper 1, so that the driving handle 201 is used to drive the connecting shaft 202 to rotate during the debugging process. The adjustable block 2 is moved, and then rotated in the internal cavity of the hopper 1 with the adjustable block 2, and the debugging operation is completed smoothly. A pointer 203 is fixedly connected to the driving handle 201. The pointer 203 is initially located in the middle of the scale plate 101. The cooperation between the pointer 203 and the scale plate 101 can assist the operator to intuitively understand the adjustment status of the adjustable block 2, improve the accuracy of the debugging operation, and facilitate stable use. At the same time, a limited contact block is arranged on the driving handle 201. After the debugging is completed, the driving handle 201 is limited and fixed by the limited contact block, so that the adjustable block 2 can be fixed at the adjusted position to achieve the purpose of stable use.

[0025] like Figure 1 and Figure 4 As shown, in some embodiments, hooks 302 are integrally provided on both sides of the upper part of the partition plate 3, and the hooks 302 are slidably connected in the mounting groove 103, which is convenient for stably installing the partition plate 3 into the hopper 1, and dividing the internal cavity of the hopper 1 into intervals of different sizes, so that a variety of raw materials can be added at one time, and according to the needs of adding different materials, the internal cavity of the hopper 1 is divided into required sizes using the partition plate 3, which is convenient for flexible use and improves the scope of application, and the lower part of the partition plate 3 is provided with a mounting groove 301 for matching the adjustable block 2, and the mounting groove 301 at the lower part of the partition plate 3 is slidably connected to the upper surface of the adjustable block 2, which is convenient for stably installing the partition plate 3 on the adjustable block 2, does not interfere with the debugging of the adjustable block 2, and ensures smooth operation and use.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A plastic raw material adding device, comprising a hopper (1), an adjustable block (2) and a partition plate (3), characterized in that: An adjustable block (2) is rotatably mounted in the internal cavity of the hopper (1); one end of a connecting shaft (202) on the adjustable block (2) extends to the outside of the hopper (1) and is fixedly connected to a driving handle (201); a gap between the adjustable block (2) and the inner wall of the hopper (1) forms a material discharge slot (4) for material flow; and a partition plate (3) is mounted on the hopper (1); the lower part of the partition plate (3) is placed on the adjustable block (2).

2. A plastic raw material adding device according to claim 1, characterized in that: The outer wall of the hopper (1) is provided with a scale plate (101), the scale plate (101) is provided with evenly distributed scale lines, and both sides of the upper port of the hopper (1) are provided with placement grooves (103), and a transition section is provided between the upper end and the lower end of the hopper (1), and the adjustable block (2) is rotatably placed in the internal cavity of the transition section.

3. A plastic raw material adding device according to claim 1, characterized in that: The adjustable block (2) is fixedly connected to a connecting shaft (202), the connecting shaft (202) is rotatably connected to an axial hole (102) provided on the hopper (1), and one end of the connecting shaft (202) located on the scale plate (101) passes through the axial hole (102) provided on the hopper (1) and extends to the outside, the driving handle (201) on the connecting shaft (202) located outside the hopper (1) does not contact the outer wall of the hopper (1), and a pointer (203) is fixedly connected to the driving handle (201), and the pointer (203) is located at the middle position of the scale plate (101) in an initial state.

4. A plastic raw material adding device according to claim 1, characterized in that: Both sides of the upper part of the partition plate (3) are integrally provided with hooks (302), the hooks (302) are slidably connected in the placement grooves (103), and the lower part of the partition plate (3) is provided with a mounting groove (301) that matches the adjustable block (2), and the mounting groove (301) at the lower part of the partition plate (3) is slidably connected to the upper surface of the adjustable block (2).

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