CN219405322U - Waste plastic regeneration extruder - Google Patents

Abstract

The utility model discloses a waste plastic recycling extruder, which comprises: the top of the conveying device is provided with a feeding port; the inside of feed inlet is provided with regulation and control device, and regulation and control device includes: the bushing is arranged in the feeding port and connected with the inner side wall of the feeding port; the telescopic motor is arranged at the top of the conveying device; the upright rod is arranged on an output shaft of the telescopic motor; and the sliding plate penetrates through the outer side wall of the feeding port, and one end of the sliding plate is connected with the vertical rod. Through regulation and control device, when flexible motor drives the slip of slide and makes the material whereabouts in the feed inlet, there is the buffering time that the material does not have whereabouts for a period of time to be used for helping conveyor quick to carry away the material that has fallen to avoided the pushing of material, the condition of jam takes place.

Description

Waste plastic regeneration extruder

Technical Field

The utility model relates to the technical field of extruders, in particular to a waste plastic recycling extruder.

Background

The waste plastic is a popular expression, not waste, old and unused plastic products, most of plastic products, especially a large number of plastic products which are disposable, have no great change in the performance of the plastic materials, so that the plastic products can be completely recycled and reprocessed into plastic products by a proper method for reuse, and in the present life, the plastic products are widely used in various fields, the recycling of the waste plastic is quite common, and a recycling extruder for the waste plastic is needed, but the existing extruder is blocked at a feeding port, so that the machine cannot operate and is quite troublesome.

The utility model provides a plastics extruder feeding hopper with direction mediation structure, its principle utilizes motor drive to promote the pull rod and removes and make bracing piece one end remove, because bracing piece articulated pull rod bracing piece articulated lifter, can make the lifter reciprocate at the lifter top be provided with the lifter plate when the pull rod removes, and the lifter plate also moves thereupon, can dredge down the material and avoid the material to pile up and extrude the jam in the feed process.

However, in the existing device, materials are not conveyed away by the material guide pipe in time, and can be accumulated at the bottom of the feeding port, and the baffle plate moves up and down to compact the materials, so that the materials are more difficult to convey and are very easy to cause blockage. The problem of preventing the blockage of materials is that the blockage can be avoided by controlling the feeding speed, so that the feeding port of the extruder capable of controlling the feeding speed is designed to solve the problem.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a waste plastic recycling extruder which has the advantage of being capable of controlling the feeding speed, and solves the problem that the existing device is easier to cause blockage when the feeding pipe speed is low.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a waste plastic recycling extruder comprising: the top of the conveying device is provided with a feeding port; the inside of feed inlet is provided with regulation and control device, regulation and control device includes: the bushing plate is arranged in the feeding port and is connected with the inner side wall of the feeding port; the telescopic motor is arranged at the top of the conveying device; the upright rod is arranged on the output shaft of the telescopic motor; and the sliding plate penetrates through the outer side wall of the feeding port, and one end of the sliding plate is connected with the vertical rod.

The working flow of the waste plastic recycling extruder is as follows: when the feeding device is used, materials are delivered to the feeding port, the telescopic motor is started to push and pull the vertical rod to move, the vertical rod drives the sliding plate to move, when the materials fall from the feeding port, the sliding plate stretches out to block the discharging port in the center of the bushing, a section of buffering time is given to the lower conveying device, and the materials cannot be accumulated together to avoid blocking.

The waste plastic regenerating extruder is preferably: the lateral wall of feed inlet is provided with the spacing groove, and the limiting groove can restrict the slide in the limit area and slide.

The waste plastic regenerating extruder is preferably: the bottom of the other end of the sliding plate is provided with a pressing device.

The waste plastic regenerating extruder is preferably: the hinged joint of the pressing device is provided with a hose.

In the process that the telescopic motor pushes and pulls the upright rod to drive the sliding plate to move back and forth in a telescopic manner, the hinged pressing device at the bottom of the sliding plate can generate displacement in the vertical direction, so that materials blocked in the blanking channel can be loosened and further conveyed to the conveying device below.

The waste plastic regenerating extruder is preferably: the other end of slide is provided with toper piece one, and the existence of toper piece one makes the slide better cut off the material that falls when sliding and breaks away, and on the other hand makes the feed opening size be less than holistic unloading passageway because the design of bushing, can be when the conveyor conveying capacity below is not enough, and the slide makes a round trip flexible removal under the circumstances that keeps blocking up the feed opening and assist the loose material that is located the bushing below and blocks up in the unloading pipeline.

The waste plastic regenerating extruder is preferably: the inside wall of feed inlet with the top surface of bushing is provided with toper piece two, and toper piece two can be with the material of agglomeration split in the material whereabouts in-process to avoid the material jam preliminarily.

According to the utility model, the design of the bushing plate enables the feeding opening and closing of the feeding opening to be controllable and has strong operability. If the bushing is missing, the whole blanking channel can become a blanking opening, the sliding plate needs to be propped against the other end of the blanking channel to realize the closing of the blanking opening, and at the moment, the sliding plate cannot perform telescopic movement while keeping the blanking opening closed, and the conical block I, the pressing device and the like lose the original functions.

(III) beneficial effects

Compared with the prior art, the utility model provides the waste plastic recycling extruder, which has the beneficial effects that:

1. this extruder, through controlling means, when flexible motor drive slide slip makes the material whereabouts in the feed inlet, there is the buffering time that the material does not have whereabouts for a period to be used for helping conveyor quick to carry away the material that has fallen to avoided the pushing of material, the condition of jam takes place.

2. This extruder through the pressure device can make the material more quick entering into conveyor inside to the quick pressure of material that has fallen, can not pile up too much time in, influences the speed of carrying.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A;

in the figure: 11. a conveying device; 12. a feeding port;

2. a regulating device; 21. a bushing; 22. a telescopic motor; 23. a vertical rod; 24. a slide plate; 25. a limit groove;

31. a pressing device; 32. a hose; 33. a conical block I; 34. and a conical block II.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

A waste plastic recycling extruder comprising: a feeding port 12 is arranged at the top of the conveying device 11; the inside of feed inlet 12 is provided with regulation and control device 2, regulation and control device 2 includes: the bushing 21 is arranged in the feeding port 12 and is connected with the inner side wall of the feeding port 12; a telescopic motor 22 arranged at the top of the conveying device 11; a vertical rod 23 arranged on an output shaft of the telescopic motor 22; and a sliding plate 24 penetrates through the outer side wall of the feeding port 12, and one end of the sliding plate is connected with the vertical rod 23. The outer side wall of the feeding port 12 is provided with a limit groove 25.

Referring to fig. 1 and 2, when the feeding device is used, materials are delivered to the feeding port 12, the telescopic motor 22 is started to push and pull the upright rod 23 to move, the upright rod 23 drives the sliding plate 24 to move, the limiting groove 25 can limit the sliding of the sliding plate 24, when the materials fall from the feeding port 12, the sliding plate 24 extends out to block the blanking port in the center of the bushing 21, and the lower conveying device 11 is buffered for a period of time, so that the materials cannot be accumulated together to avoid blocking.

Example two

An auxiliary function is added on the basis of the first embodiment;

a waste plastic recycling extruder comprising: a feeding port 12 is arranged at the top of the conveying device 11; the inside of feed inlet 12 is provided with regulation and control device 2, regulation and control device 2 includes: the bushing 21 is arranged in the feeding port 12 and is connected with the inner side wall of the feeding port 12; a telescopic motor 22 arranged at the top of the conveying device 11; a vertical rod 23 arranged on an output shaft of the telescopic motor 22; and a sliding plate 24 penetrates through the outer side wall of the feeding port 12, and one end of the sliding plate is connected with the vertical rod 23. The outer side wall of the sliding plate 24 is provided with a limit groove 25. The bottom of the other end of the sliding plate 24 is provided with a pressing device 31. The hinged connection of the pressing device 31 is provided with a hose 32. One end of the slide plate 24 is provided with a first conical block 33. The inner side wall of the feeding hole 12 and the top surface of the bushing 21 are provided with conical blocks II 34.

Referring to fig. 1 and 2, on the basis of the operation process of embodiment 1, the second conical block 34 can decompose the agglomerated material to avoid material blockage during the material falling process, the pressing device 31 can rapidly press the fallen material into the conveying device 11 to accelerate the conveying speed, and the first conical block 33 can enable the sliding plate 24 to better cut off the fallen material during sliding, so as to block the discharge hole of the drain plate 21.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (6)

1. A waste plastic recycling extruder comprising:

the conveying device (11), the top of the conveying device (11) is provided with a feeding port (12);

the method is characterized in that: the inside of feed inlet (12) is provided with regulation and control device (2), regulation and control device (2) include:

the bushing plate (21) is arranged in the feeding port (12) and is connected with the inner side wall of the feeding port (12);

a telescopic motor (22) arranged at the top of the conveying device (11);

the upright rod (23) is arranged on the output shaft of the telescopic motor (22);

and a sliding plate (24) penetrates through the outer side wall of the feeding port (12), and one end of the sliding plate is connected with the vertical rod (23).

2. The waste plastic recycling extruder according to claim 1, characterized in that: the outer side wall of the feeding port (12) is provided with a limit groove (25).

3. The waste plastic recycling extruder according to claim 1, characterized in that: the bottom of the other end of the sliding plate (24) is provided with a pressing device (31).

4. A waste plastic recycling extruder according to claim 3, characterized in that: a hose (32) is arranged at the hinged joint of the pressing device (31).

5. The waste plastic recycling extruder according to claim 1, characterized in that: the other end of the sliding plate (24) is provided with a first conical block (33).

6. The waste plastic recycling extruder according to claim 1, characterized in that: the inner side wall of the feeding port (12) and the top surface of the bushing plate (21) are provided with conical blocks II (34).