Feeding device of plastic extruder

Abstract

The utility model discloses a plastic extruder feeding device which comprises a fixing assembly, the outer wall of the fixing assembly is fixedly connected with a material control assembly, the material control assembly comprises a control seat, the inner wall of the control seat is slidably connected with a sliding plate, and the outer wall of the sliding plate is fixedly connected with a material control plate; the control seat comprises a seat frame, a built-in groove is formed in the inner wall of the seat frame, a motor is fixedly connected to the inner wall of the built-in groove, and an output shaft of the motor is fixedly connected with a gear through a coupler; the inner wall of the seat frame is slidably connected with the outer wall of a sliding plate, a toothed plate is arranged on the outer wall of the sliding plate, and the outer wall of the toothed plate is connected with the outer wall of a gear in a meshed mode. According to the feeding device of the plastic extruder, through the arrangement of the material control assembly, the downward or upward feeding speed of plastic raw materials in contact with the inner side of the plate body is controlled by starting and controlling the use of the motor in the use process, so that the good matching use effect with the plastic extruder is achieved, and convenience is provided for a user.

Description

Technical Field

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

[0002] In plastic extrusion equipment, plastic extruder is usually called the main machine, and the subsequent equipment plastic extrusion molding machine is called the auxiliary machine; after years of development, plastic extruder has evolved from the original single screw to twin screw, multi-screw, and even screwless models. Plastic extruder (main machine) can be matched with various plastic molding auxiliary machines such as pipes, films, holding materials, monofilaments, flat wires, strapping tapes, extruded nets, plates (sheets), profiles, granulation, cable coating, etc., to form various plastic extrusion molding production lines and produce various plastic products. Therefore, plastic extrusion molding machinery is one of the widely used machines in the plastic processing industry, whether now or in the future.

[0003] The existing technology has the following problems:

[0004] In the prior art, the plastic extruder feeding device generally places the plastic raw material at the plastic extruder feed port and drops it under the action of gravity. The speed is inconvenient to control and the compatibility with the plastic extruder is low. Therefore, it is necessary to design a plastic extruder feeding device with good compatibility. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a plastic extruder feeding device to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solution adopted by the utility model is as follows: a feeding device for a plastic extruder, comprising a fixed component, the outer wall of the fixed component is fixedly connected to a material control component, the material control component comprises a control seat, the inner wall of the control seat is slidably connected to a slide plate, and the outer wall of the slide plate is fixedly connected to a material control plate;

[0007] The control seat comprises a seat frame, an inner wall of the seat frame is provided with a built-in groove, an electric motor is fixedly connected to the inner wall of the built-in groove, and an output shaft of the electric motor is fixedly connected to a gear via a coupling.

[0008] Preferably, the inner wall of the seat frame is slidably connected to the outer wall of the skateboard, and the outer wall of the skateboard is provided with a tooth plate, and the outer wall of the tooth plate is meshingly connected to the outer wall of the gear.

[0009] Preferably, the bottom of the seat frame is polished, and a plurality of heat dissipation holes are provided on the bottom wall of the seat frame.

[0010] Preferably, the material control plate includes a plate body, which is an annular plate body; through the setting of the material control component, in use, by starting and controlling the use of the electric motor, the downward or upward feeding speed of the plastic raw material contacting the inner side of the plate body can be controlled, so as to achieve a better coordinated use effect with the plastic extruder, providing convenience for the user.

[0011] Preferably, the inner wall of the plate body is provided with anti-slip grooves, the inner wall of the plate body is provided with a plurality of heating blocks, and the inner wall of the heating block is provided with an electric heating wire; by providing the inner wall of the plate body with a plurality of heating blocks, the raw materials to be fed can be heated, so that when the raw materials enter the plastic extruder, the air entering the plastic extruder is reduced, thereby improving the use effect of the device and providing convenience for the user.

[0012] Preferably, the fixing assembly comprises a fixing seat, a fixing hole is formed on a bottom wall of the fixing seat, and a hydraulic rod is fixedly connected to an outer wall of the fixing seat.

[0013] Preferably, the fixing component and the material control component constitute a feeding mechanism, and the number of the feeding mechanisms is two, and the two feeding mechanisms are symmetrically arranged; through the arrangement of the fixing component, during use, the bottom wall of the fixing seat is provided with a fixing hole, which can facilitate the fixing of the position of the device, and the outer wall of the fixing seat is fixedly connected with a hydraulic rod, which can realize the movable control of the use position of the material control component, thereby achieving a better coordinated use effect between the material control component and the raw material, improving the use effect of the device, and providing convenience for the user.

[0014] The beneficial effects of the utility model are as follows: 1. The feeding device for the plastic extruder, through the setting of the material control component, can realize the downward or upward feeding speed of the plastic raw material contacting the inner side of the control plate body by starting and controlling the use of the electric motor during use, so as to achieve a better coordinated use effect with the plastic extruder, providing convenience for the user.

[0015] 2. The feeding device for the plastic extruder is provided with a plurality of heating blocks on the inner wall of the plate body, so that the raw materials to be fed can be heated, so that when the raw materials enter the plastic extruder, the air entering the plastic extruder can be reduced, thereby improving the use effect of the device and providing convenience for the user.

[0016] 3. The feeding device of the plastic extruder is provided with a fixing component. During use, the bottom wall of the fixing seat is provided with a fixing hole, which can facilitate the fixing of the position of the device. The outer wall of the fixing seat is fixedly connected with a hydraulic rod, which can realize the movable control of the use position of the material control component, thereby achieving a better coordinated use effect between the material control component and the raw material, improving the use effect of the device, and providing convenience for the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is the front view of the utility model;

[0019] Figure 2 This is a structural schematic diagram of the material control component of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the fixing component of the utility model;

[0021] Figure 4 This is a structural schematic diagram of the material control plate of the utility model;

[0022] Figure 5 This is a schematic diagram of the external structure of the fixing component of the utility model;

[0023] Figure 6 It is a structural schematic diagram of the fixing component of the utility model.

[0024] In the figure: 1, fixing assembly; 101, fixing seat; 102, hydraulic rod; 2, material control assembly; 201, control seat; 2011, seat frame; 2012, built-in groove; 2013, motor; 202, slide plate; 203, material control plate; 2031, plate body; 2032, anti-slip pattern. DETAILED DESCRIPTION

[0025] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0026] According to an embodiment of the utility model, a feeding device for a plastic extruder is provided.

[0027] Embodiment 1;

[0028] like Figure 1-Figure 6As shown, the feeding device of the plastic extruder according to the embodiment of the utility model comprises a fixing component 1, the outer wall of the fixing component 1 is fixedly connected with a material control component 2, the material control component 2 comprises a control seat 201, the inner wall of the control seat 201 is slidably connected with a slide plate 202, and the outer wall of the slide plate 202 is fixedly connected with a material control plate 203;

[0029] The control seat 201 includes a seat frame 2011, the inner wall of the seat frame 2011 is provided with a built-in groove 2012, the inner wall of the built-in groove 2012 is fixedly connected with a motor 2013, and the output shaft of the motor 2013 is fixedly connected with a gear through a coupling;

[0030] The inner wall of the seat frame 2011 is slidably connected to the outer wall of the slide plate 202, and the outer wall of the slide plate 202 is provided with a tooth plate, and the outer wall of the tooth plate is meshedly connected with the outer wall of the gear;

[0031] The bottom of the seat frame 2011 is polished, and a plurality of heat dissipation holes are provided on the bottom wall of the seat frame 2011;

[0032] The material controlling plate 203 includes a plate body 2031 , and the plate body 2031 is an annular plate body.

[0033] In this embodiment, through the setting of the material control component 2, during use, by starting and controlling the use of the motor 2013, the downward or upward feeding speed of the plastic raw material contacting the inner side of the control plate body 2031 is achieved, so as to achieve a better coordinated use effect with the plastic extruder, providing convenience for the user.

[0034] Embodiment 2:

[0035] On the basis of the first embodiment, the preferred embodiment of the plastic extruder feeding device provided by the utility model is as follows: Figure 1-Figure 6 As shown: the inner wall of the plate body 2031 is provided with anti-slip grooves 2032, the inner wall of the plate body 2031 is provided with a plurality of heating blocks, and the inner walls of the heating blocks are provided with electric heating wires.

[0036] In this embodiment, by setting a plurality of heating blocks on the inner wall of the plate body 2031, the raw materials to be fed can be heated so that when the raw materials enter the plastic extruder, the air entering the plastic extruder is reduced, thereby improving the use effect of the device and providing convenience for the user.

[0037] Embodiment three;

[0038] On the basis of the first embodiment, the preferred embodiment of the plastic extruder feeding device provided by the utility model is as follows: Figure 1-Figure 6 As shown: the fixing assembly 1 includes a fixing seat 101, a fixing hole is opened on the bottom wall of the fixing seat 101, and a hydraulic rod 102 is fixedly connected to the outer wall of the fixing seat 101;

[0039] The fixing component 1 and the material controlling component 2 constitute a feeding mechanism, and there are two feeding mechanisms, which are symmetrically arranged.

[0040] In this embodiment, through the setting of the fixing component 1, during use, the bottom wall of the fixing seat 101 is provided with a fixing hole, which can facilitate the fixing of the position of the device, wherein the outer wall of the fixing seat 101 is fixedly connected with the setting of the hydraulic rod 102, which can realize the movement and control of the use position of the material control component 2, thereby achieving a better coordination effect between the material control component 2 and the raw material, improving the use effect of the device, and providing convenience for the user.

[0041] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0042] In actual application, first, the position of the device is fixed by the fixing seat 101, and the hydraulic rod 102 is started and controlled to move the position of the material control component 2, so that the inner wall of the plate body 2031 is fitted and connected with the outer wall of the raw material in the feed port of the plastic extruder, and the motor 2013 is started and controlled to control the downward or upward feeding speed of the plastic raw material contacted by the inner side of the plate body 2031, so as to achieve a better coordinated use effect with the plastic extruder.

[0043] In summary, with the aid of the above technical solutions of the utility model, the feeding device for the plastic extruder, through the setting of the material control component 2, in use, by starting and controlling the use of the motor 2013, realizes the downward or upward feeding speed of the plastic raw material contacted by the inner side of the plate body 2031, so as to achieve a better coordinated use effect with the plastic extruder, providing convenience for the user; by setting a plurality of heating blocks on the inner wall of the plate body 2031, the raw material to be fed can be heated, so that when the raw material enters the plastic extruder, the air entering the plastic extruder is also reduced, thereby improving the use effect of the device and providing convenience for the user; by setting the fixing component 1, in use, the bottom wall of the fixing seat 101 is provided with a fixing hole, which can realize the position of facilitating the fixing of the device, wherein the outer wall of the fixing seat 101 is fixedly connected with the setting of the hydraulic rod 102, which can realize the use position of the movable control material control component 2, thereby achieving a better coordinated use effect between the material control component 2 and the raw material, improving the use effect of the device and providing convenience for the user.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A feeding device for a plastic extruder, comprising a fixing assembly (1), characterized in that: The outer wall of the fixing component (1) is fixedly connected to a material control component (2), the material control component (2) comprises a control seat (201), the inner wall of the control seat (201) is slidably connected to a slide plate (202), and the outer wall of the slide plate (202) is fixedly connected to a material control plate (203); The control seat (201) comprises a seat frame (2011), the inner wall of the seat frame (2011) is provided with a built-in groove (2012), the inner wall of the built-in groove (2012) is fixedly connected to a motor (2013), and the output shaft of the motor (2013) is fixedly connected to a gear via a coupling.

2. A plastic extruder feeding device according to claim 1, characterized in that: The inner wall of the seat frame (2011) is slidably connected to the outer wall of the slide plate (202), and the outer wall of the slide plate (202) is provided with a tooth plate, and the outer wall of the tooth plate is meshingly connected to the outer wall of the gear.

3. A plastic extruder feeding device according to claim 1, characterized in that: The bottom of the seat frame (2011) is polished, and a plurality of heat dissipation holes are provided on the bottom wall of the seat frame (2011).

4. A plastic extruder feeding device according to claim 1, characterized in that: The material control plate (203) comprises a plate body (2031), and the plate body (2031) is an annular plate body.

5. A plastic extruder feeding device according to claim 4, characterized in that: The inner wall of the plate body (2031) is provided with anti-slip grooves (2032), the inner wall of the plate body (2031) is provided with a plurality of heating blocks, and the inner walls of the heating blocks are provided with electric heating wires.

6. A plastic extruder feeding device according to claim 1, characterized in that: The fixing assembly (1) comprises a fixing seat (101), a fixing hole is provided on the bottom wall of the fixing seat (101), and a hydraulic rod (102) is fixedly connected to the outer wall of the fixing seat (101).

7. A plastic extruder feeding device according to claim 6, characterized in that: The fixing component (1) and the material control component (2) constitute a feeding mechanism, and there are two feeding mechanisms, which are symmetrically arranged.

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