CN214562779U

CN214562779U - Plastic part extrusion processing equipment

Info

Publication number: CN214562779U
Application number: CN202023068606.9U
Authority: CN
Inventors: 谭晓明; 谭洪山
Original assignee: Qingdao Jingke Plastic Machinery Co ltd
Current assignee: Qingdao Jingke Plastic Machinery Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-11-02
Anticipated expiration: 2030-12-18

Abstract

The utility model relates to the technical field of plastic part extrusion processing, in particular to a plastic part extrusion processing device, which comprises a conveying cylinder, a collecting barrel and an extruding cylinder, wherein one end of the extruding cylinder is provided with an extruding hole, the top end and the bottom end of the extruding cylinder are both provided with connecting blocks, one end of each connecting block is provided with a threaded hole, the top end and the bottom end of the collecting barrel are both provided with a connecting device, the connecting device comprises a fixed pipe, one end of the fixed pipe is fixedly connected with the outer wall of the collecting barrel, the top end of the fixed pipe is provided with a first sliding rail and a second sliding rail which run through up and down, the first sliding rail and the second sliding rail are communicated, the fixed pipe is internally sheathed with a sliding pipe, the top end of the sliding pipe is provided with a sliding column which is in sliding fit with the first sliding rail and the second sliding rail, the internal thread of the sliding pipe is connected with a threaded rod, the threaded rod is matched with the threaded hole, the extruding cylinder is convenient to replace and clean, the efficiency of working of plastics extrusion is improved, the practicality is improved.

Description

Plastic part extrusion processing equipment

Technical Field

The utility model relates to a working of plastics extrusion processing's technical field specifically is a working of plastics extrusion processing equipment.

Background

As is known, plastic piece extrusion is completed through a plastic extruder, the extruder can divide a machine head into a right-angle machine head, an oblique-angle machine head and the like according to the material flow direction of the machine head and the included angle of the central line of a screw, the screw extruder can fully plasticize and uniformly mix materials by means of pressure and shearing force generated by rotation of the screw, and the materials are molded through a die.

Through retrieval, chinese patent publication No. CN201320613712.1 discloses a plastic piece extrusion processing device, which is roughly described as including an extrusion barrel, a buffer barrel and a shunt barrel connected in sequence, wherein a shunt cone is arranged in the shunt barrel, and a molding cavity is fixed to the end of the shunt barrel through a fixing plate. The utility model discloses a connection structure between each work workshop section of rational design to the extrusion processing effect that makes the working of plastics obtains showing and promotes. Meanwhile, the molding cavity structure is reasonably designed, so that the extrusion of the materials is buffered to a certain degree, and the phenomenon of product quality reduction caused by overhigh pressure is avoided.

The above prior art solutions still have the following drawbacks: the long-time passing of plastics is extruded the feed cylinder, and the easy adhesion of impurity on the plastics is in the exit of extruding the feed cylinder, and is inconvenient to change it and clear up, reduces the efficiency that the working of plastics were extruded, leads to the practicality lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a convenient change and clearance to extruding the feed cylinder, improve the efficiency that the working of plastics was extruded, improve the working of plastics extrusion processing equipment of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a plastic piece extrusion processing device comprises a conveying cylinder, wherein one end of the conveying cylinder is communicated with a collecting barrel, one end of the collecting barrel is provided with an extruding barrel, one end of the extruding barrel is provided with an extruding hole, the top end and the bottom end of the extruding barrel are both provided with connecting blocks, one end of each connecting block is provided with a threaded hole, the top end and the bottom end of the collecting barrel are both provided with a connecting device, the connecting device comprises a fixed pipe, one end of the fixed pipe is fixedly connected with the outer wall of the collecting barrel, the top end of the fixed pipe is provided with a first slide rail and a second slide rail which are vertically penetrated, the first slide rail is communicated with the second slide rail, a slide pipe is sleeved in the fixed pipe, a slide column is arranged at the top end of the slide pipe, the sliding column is in sliding fit with the first sliding rail and the second sliding rail, a threaded rod is connected to the inner thread of the sliding tube, and the threaded rod is matched with the threaded hole.

Preferably, the one end front side and the rear side of collecting vessel all are provided with the fixture block, the one end front side and the rear side of extruding the section of thick bamboo all set up flutedly to all be provided with the cardboard in each recess, and cardboard and fixture block mutually support.

Preferably, one end of the extrusion cylinder is provided with a first partition plate and a second partition plate, and the first partition plate and the second partition plate divide the extrusion cylinder into a first discharge cylinder, a second discharge cylinder and a third discharge cylinder from top to bottom.

Preferably, the extrusion hole on the first discharging barrel is larger than the extrusion hole on the second discharging barrel, and the extrusion hole on the second discharging barrel is larger than the extrusion hole on the third discharging barrel.

Preferably, one end of each threaded rod is provided with a swivel.

(III) advantageous effects

Compared with the prior art, the utility model provides a working of plastics extrusion processing equipment possesses following beneficial effect:

this processing equipment is extruded to working of plastics, slide the sliding tube in fixed pipe, thereby the traveller slides in first slide rail, make the one end of sliding tube and the one end contact of connecting block, then rotate the sliding tube, thereby make the traveller slide in the second slide rail, it is convenient to carry on spacingly to the sliding tube, prevent that the sliding tube from taking place to remove, through rotating the threaded rod, make the threaded rod back out the sliding tube, the one end precession screw hole of threaded rod, thereby the convenience is fixed the connecting block, thereby to extrude a section of thick bamboo and connect, conveniently change and clear up an extrusion section of thick bamboo, improve the efficiency of extruding the working of plastics, and the practicability is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the top view of the connection of the collecting vessel, the fixing tube and the threaded rod;

fig. 3 is a schematic view of a top-view partial structure of the connection of the collecting barrel, the first discharging barrel and the clamping plate;

fig. 4 is a schematic diagram of the right side partial structure of the first discharging barrel, the second discharging barrel, the first partition board and the like.

In the figure: 1. a delivery cartridge; 2. a collection barrel; 3. connecting blocks; 4. a fixed tube; 5. a sliding tube; 6. a traveler; 7. a threaded rod; 8. a clamping block; 9. clamping a plate; 10. a first separator; 11. a second separator; 12. rotating the ring; 13. a first discharging barrel; 14. a second discharging barrel; 15. and a third discharging barrel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, an extrusion processing device for plastic parts comprises a conveying cylinder 1, a collecting barrel 2 is communicated with one end of the conveying cylinder 1, an extruding cylinder is arranged at one end of the collecting barrel 2, an extruding hole is formed at one end of the extruding cylinder, connecting blocks 3 are arranged at the top end and the bottom end of the extruding cylinder, a threaded hole is formed at one end of each connecting block 3, connecting devices are arranged at the top end and the bottom end of the collecting barrel 2, each connecting device comprises a fixed pipe 4, one end of the fixed pipe 4 is fixedly connected with the outer wall of the collecting barrel 2, a first sliding rail and a second sliding rail which penetrate through the top end of the fixed pipe 4 up and down are arranged, the first sliding rail and the second sliding rail are communicated, a sliding pipe 5 is sleeved inside the fixed pipe 4, a sliding column 6 is arranged at the top end of the sliding pipe 5, the sliding column 6 is in sliding fit with the first sliding rail and the second sliding rail, a threaded rod 7 is connected with the inner thread of the sliding pipe 5, threaded rod 7 mutually supports with the screw hole, slide 5 in fixed pipe 4 with sliding column, thereby sliding column 6 slides in first slide rail, make sliding column 5's one end and connecting block 3's one end contact, then rotate sliding column 5, thereby make sliding column 6 slide in the second slide rail, it is convenient spacing to sliding column 5, prevent that sliding column 5 from taking place to remove, through rotating threaded rod 7, make threaded rod 7 screw-out sliding column 5, the one end of threaded rod 7 is screwed into in the screw hole, thereby conveniently fix connecting block 3, thereby to connect the extrusion cylinder, conveniently change and clear up the extrusion cylinder, improve the efficiency of extruding the working of plastics, and the high practicality is realized.

It should be further noted that the front side and the rear side of one end of the collecting barrel 2 are both provided with a fixture block 8, the front side and the rear side of one end of the extruding barrel are both provided with a groove, each groove is provided with a fixture plate 9, the fixture plates 9 and the fixture blocks 8 are mutually matched, the sealing performance between the extruding barrel and the collecting barrel 2 is further increased, the extruding barrel is convenient to fix, one end of the extruding barrel is provided with a first partition plate 10 and a second partition plate 11, the extruding barrel is divided into a first discharging barrel, a second discharging barrel 14 and a third discharging barrel 15 from top to bottom by the first partition plate 10 and the second partition plate 11, the plastic pieces are prevented from being completely extruded at one position, the extruding efficiency is reduced, the extruding hole on the first discharging barrel 13 is larger than the extruding hole on the second discharging barrel 14, the extruding hole on the second discharging barrel 14 is larger than the extruding hole on the third discharging barrel 15, the plastic pieces with different diameters can be conveniently extruded, one end of each threaded rod 7 is provided with a rotating ring 12, the threaded rod 7 is convenient to rotate, and the comfort of the hand is improved.

In conclusion, this working of plastics extrusion processing equipment, when using, at first with the regional contact of the one end lower part of extruding cylinder and the one end upper portion of collecting vessel 2, then will extrude the cylinder and slide downwards, thereby cardboard 9 and fixture block 8 mutually support, then slide sliding tube 5 in fixed pipe 4, thereby traveller 6 slides in first slide rail, make the one end of traveller 5 and the one end contact of connecting block 3, then rotate traveller 5, thereby make traveller 6 slide in the second slide rail, then rotate threaded rod 7, make threaded rod 7 revolve out traveller 5, the one end of threaded rod 7 revolve in the screw hole can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A plastic part extrusion processing device comprises a conveying cylinder (1), and is characterized in that: one end of the conveying cylinder (1) is communicated with a collecting barrel (2), one end of the collecting barrel (2) is provided with an extruding barrel, one end of the extruding barrel is provided with an extruding hole, the top end and the bottom end of the extruding barrel are both provided with connecting blocks (3), one end of each connecting block (3) is provided with a threaded hole, the top end and the bottom end of the collecting barrel (2) are both provided with a connecting device, each connecting device comprises a fixed pipe (4), one end of each fixed pipe (4) is fixedly connected with the outer wall of the collecting barrel (2), the top end of each fixed pipe (4) is provided with a first sliding rail and a second sliding rail which penetrate through the fixed pipes up and down, the first sliding rails and the second sliding rails are communicated, a sliding pipe (5) is sleeved inside the fixed pipe (4), the top end of each sliding pipe (5) is provided with a sliding column (6), and the sliding columns (6) are in sliding fit with the first sliding rails and the second sliding rails, the internal thread of the sliding tube (5) is connected with a threaded rod (7), and the threaded rod (7) is matched with the threaded hole.

2. An extrusion processing apparatus for plastic articles as claimed in claim 1, wherein: the one end front side and the rear side of collecting vessel (2) all are provided with fixture block (8), the one end front side and the rear side of extruding the section of thick bamboo all set up flutedly to all be provided with cardboard (9) in each recess, and cardboard (9) and fixture block (8) mutually support.

3. An extrusion processing apparatus for plastic articles as claimed in claim 2, wherein: one end of the extrusion cylinder is provided with a first partition plate (10) and a second partition plate (11), and the extrusion cylinder is divided into a first discharge barrel, a second discharge barrel (14) and a third discharge barrel (15) from top to bottom by the first partition plate (10) and the second partition plate (11).

4. An extrusion processing apparatus as defined in claim 3, wherein: the extrusion holes in the first discharging barrel (13) are larger than those in the second discharging barrel (14), and the extrusion holes in the second discharging barrel (14) are larger than those in the third discharging barrel (15).

5. An extrusion processing apparatus for plastic articles as claimed in claim 4, wherein: one end of each threaded rod (7) is provided with a rotating ring (12).