CN212860353U

CN212860353U - Multifunctional extruder honeycomb panel cleaning die

Info

Publication number: CN212860353U
Application number: CN202021197604.7U
Authority: CN
Inventors: 屈魁琳; 刘建锋; 蔡建荣; 张锐; 闫俊桥; 王卫星; 刘戈; 凌晓初; 郭露露
Original assignee: Jiangsu Zhongli Group Co Ltd
Current assignee: Jiangsu Zhongli Group Co Ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-04-02
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a multifunctional extruder cellular board cleaning mould, which comprises a hollow pipe with a through hole inside, wherein the diameter of the hollow pipe is gradually reduced from the rear end to the front end, the front end of the hollow pipe is provided with a scraper through a first thread, and the front end of the scraper is bent to one side; the hollow pipe comprises upper tube body and lower tube body, and at the through hole front end, upper tube body and lower tube body inboard are provided with the second screw thread, and when upper tube body and lower tube body compound die, the second screw thread is used for cliping the sinle silk. The utility model discloses barb form scraper and clearance needle can dig out the downthehole plastics of honeycomb panel easily, also can clear up the mold core hole, improve the cleaning efficiency of honeycomb panel and extruder. Meanwhile, the hollow pipe can improve the working efficiency of the wire core penetrating through the die core hole and prevent the wire core from blocking the die core hole.

Description

Multifunctional extruder honeycomb panel cleaning die

Technical Field

The utility model relates to a multi-functional extruder honeycomb panel clearance mould belongs to wire and cable manufacture equipment field.

Background

The extruder is a production device for wires and cables, and the honeycomb plate is arranged at the opening of the screw cylinder of the extruder and used for pressurizing rubber and changing the movement mode of the rubber.

In the working process of the extruder, the hot honeycomb plate needs to be cleaned in time, otherwise, plastics are blocked in holes of the honeycomb plate, and the next use of the honeycomb plate is influenced. If the honeycomb plate is cleaned after being cooled, the honeycomb plate needs to be heated again, and the plastic in the honeycomb plate is blown out by air pressure. The polyvinyl chloride material has low viscosity, can not be stuck on the honeycomb plate, and has good cleaning effect by using air pressure. Polyethylene, crosslinked polyethylene, polyolefin and other plastics have high hardness at low temperature and high viscosity at high temperature, so that the honeycomb plate is difficult to clean. Moreover, no professional cleaning tool is available for the honeycomb plates in the industry at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multifunctional cable extruder honeycomb panel clearance instrument.

In order to achieve the technical purpose, the technical scheme of the utility model is that:

a multifunctional extruder cellular board cleaning die comprises a hollow pipe with a through hole inside, the diameter of the hollow pipe is gradually reduced from the rear end to the front end, a scraper is mounted at the front end of the hollow pipe through a first thread, and the front end of the scraper is bent towards one side; the hollow pipe comprises an upper pipe body and a lower pipe body, second threads are arranged on the inner sides of the upper pipe body and the lower pipe body at the front end of the through hole, and the second threads are used for clamping the wire core when the upper pipe body and the lower pipe body are assembled.

Between the upper pipe body and the lower pipe body, lugs are arranged on two sides of the lower pipe body respectively, grooves matched with the lugs on two sides of the lower pipe body are arranged on two sides of the upper pipe body respectively, and the lugs and the grooves are used for avoiding the left and right dislocation of the upper pipe body and the lower pipe body.

The scraper comprises a first fixing seat, the scraper and the first fixing seat are of an integrated structure, and the scraper is installed on the hollow pipe through the first fixing seat.

The cleaning needle is installed through first screw thread to the hollow tube front end, the cleaning needle includes the second fixing base, and cleaning needle and second fixing base formula structure as an organic whole, cleaning needle pass through the second fixing base and install on the hollow tube.

The utility model discloses barb form scraper and clearance needle can dig out the downthehole plastics of honeycomb panel easily, also can clear up the mold core hole, improves the cleaning efficiency of honeycomb panel and extruder, avoids the damage that causes sinle silk and mold core because of using improper instrument. Meanwhile, the hollow pipe formed by the upper pipe body and the lower pipe body can improve the working efficiency of the wire core penetrating through the die core hole and prevent the wire core from blocking the die core hole.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic view of the hollow tube structure of the present invention.

Fig. 2 is a schematic view of the front end structure of the hollow tube of the present invention.

Fig. 3 is a schematic view of the scraper structure of the present invention.

Fig. 4 is a schematic view of the structure of the cleaning needle of the present invention.

Fig. 5 is a schematic view of the lower tube body structure of the present invention.

Fig. 6 is a schematic cross-sectional view of the hollow tube of the present invention.

Detailed Description

As shown in fig. 1-5, a multifunctional extruder cellular board cleaning mold comprises a hollow tube 1 with a through hole 11 inside, the diameter of the hollow tube 1 is gradually reduced from the rear end to the front end, the diameter of the front end of the hollow tube 1 is smaller than that of the rear end, the hollow tube 1 is composed of an upper tube body 21 and a lower tube body 22, and the upper tube body 21 and the lower tube body 22 are assembled to form the through hole 11.

Between upper tube body 21 and lower body 22, body 22 both sides set up lug 8 respectively down, upper tube body 21 both sides set up respectively with body 22 both sides lug 8 looks adaptation's recess down, upper tube body 21 and lower body 22 are spacing through lug 8 and recess, avoid upper tube body 21 and lower body 22 to misplace about.

And at the front end of the through hole 11, the inner sides of the upper pipe body 21 and the lower pipe body 22 are respectively provided with a second thread 6, and when the upper pipe body 21 and the lower pipe body 22 are matched, the second threads 6 are used for clamping a wire core.

The front end of the hollow pipe 1 is provided with a scraper 3 through a first thread 5, and the front end of the scraper 3 is bent towards one side; scraper 3 includes first fixing base 2, and

scraper

3 and 2 formula structures as an organic whole of first fixing base, scraper 3 install on hollow tube 1 through first fixing base 2.

The first thread 5 is located on the outer side of the hollow pipe 1, the second thread 6 is located on the inner side of the hollow pipe 1, and the first fixed seat 2 is connected to the front ends of the upper pipe body 21 and the lower pipe body 22 through the first thread 5.

As another embodiment, the front end of the hollow tube 1 is provided with a cleaning needle 31 through a first thread 5, the cleaning needle 31 comprises a second fixing seat 4, the cleaning needle 31 and the second fixing seat 4 are of an integrated structure, the cleaning needle 31 is mounted on the hollow tube 1 through the second fixing seat 4, and the second fixing seat 4 is connected to the front ends of the upper tube body 21 and the lower tube body 22 through the first thread 5.

When the wire core threading device is used, the upper pipe body 21 and the lower pipe body 22 are disassembled, a wire core is placed on the through hole 11, the front end of the wire core is exposed by 2-3cm, the upper pipe body 21 and the lower pipe body 22 are closed to clamp the wire core, then the front end of the hollow pipe 1 is fed into the shunt, the wire core passes through a die core hole, after the wire core passes through, the upper pipe body 21 and the lower pipe body 22 are disassembled, the upper pipe body 21 and the lower pipe body 22 are respectively withdrawn, and the die core hole threading is completed.

The upper pipe body 21 and the lower pipe body 22 are combined, the fixing seat 2 with the scraper 3 is installed at the first thread 5, or the fixing seat 2 with the cleaning needle 31 is installed, and therefore a honeycomb plate cleaning tool can be formed, and plastics on a honeycomb plate can be cleaned.

The utility model discloses barb form scraper 3 and clearance needle 31 can dig out the downthehole plastics of honeycomb panel easily, also can clear up the mold core hole, improves the cleaning efficiency of honeycomb panel and extruder, avoids the damage that causes sinle silk and mold core because of using improper instrument. Meanwhile, the hollow pipe 1 consisting of the upper pipe body 21 and the lower pipe body 22 can improve the working efficiency of the wire core passing through the die core hole and prevent the wire core from blocking the die core hole.

The above-mentioned embodiment does not limit the utility model in any way, and all the technical solutions that adopt the mode of equivalent replacement or equivalent transform to obtain all fall within the protection scope of the utility model.

Claims

1. The multifunctional extruder cellular board cleaning die is characterized by comprising a hollow pipe (1) with a through hole (11) in the interior, wherein the diameter of the hollow pipe (1) is gradually reduced from the rear end to the front end, a scraper (3) is mounted at the front end of the hollow pipe (1) through a first thread (5), and the front end of the scraper (3) is bent towards one side; the hollow pipe (1) comprises an upper pipe body (21) and a lower pipe body (22), second threads (6) are arranged at the front end of the through hole (11) on the inner sides of the upper pipe body (21) and the lower pipe body (22), and the second threads (6) are used for clamping a wire core when the upper pipe body (21) and the lower pipe body (22) are assembled.

2. The multifunctional extruder cellular board cleaning die is characterized in that between an upper pipe body (21) and a lower pipe body (22), two sides of the lower pipe body (22) are respectively provided with a lug (8), two sides of the upper pipe body (21) are respectively provided with a groove matched with the lugs (8) on the two sides of the lower pipe body (22), and the lugs (8) and the grooves are used for avoiding the left-right dislocation of the upper pipe body (21) and the lower pipe body (22).

3. The multifunctional extruder cellular board cleaning die according to claim 1, characterized in that the scraper (3) comprises a first fixed seat (2), the scraper (3) and the first fixed seat (2) are of an integrated structure, and the scraper (3) is installed on the hollow pipe (1) through the first fixed seat (2).

4. The multifunctional extruder cellular board cleaning die according to claim 1, characterized in that a cleaning needle (31) is mounted at the front end of the hollow pipe (1) through a first thread (5), the cleaning needle (31) comprises a second fixing seat (4), the cleaning needle (31) and the second fixing seat (4) are of an integrated structure, and the cleaning needle (31) is mounted on the hollow pipe (1) through the second fixing seat (4).