CN217226587U

CN217226587U - Extrusion device for producing conductive thermoplastic resin granules

Info

Publication number: CN217226587U
Application number: CN202221196225.5U
Authority: CN
Inventors: 孙强
Original assignee: Qingdao Runfengze New Material Co ltd
Current assignee: Qingdao Runfengze New Material Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-08-19
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses an extrusion device for producing conductive thermoplastic resin granules, which relates to the field of extrusion equipment and comprises an extruder body, wherein the surface of the extruder body is provided with an extrusion disc, the surface of the extrusion disc is provided with a plurality of groups of moving mechanisms, the surface of each moving mechanism is provided with an adjusting mechanism, and the surface of each adjusting mechanism is provided with an extrusion mechanism, the utility model discloses a moving mechanism and an adjusting mechanism are arranged, when the extrusion heads with different inner diameters need to be replaced, a stepping motor is anticlockwise adjusted to separate an inner extrusion head from an outer extrusion head, then a telescopic cylinder is contracted and adjusted to move the inner extrusion head to the side surface of the outer extrusion head, then the telescopic cylinder provided with the extrusion head with the corresponding aperture is stretched and adjusted to move the extrusion head to the side surface of the outer extrusion head, and then the stepping motor is clockwise adjusted to install the inner extrusion head and the outer extrusion head together, simple operation realizes extruding the quick replacement of head, has improved the efficiency of production and processing.

Description

Extrusion device for producing conductive thermoplastic resin granules

Technical Field

The utility model relates to an extrusion equipment field, in particular to electrically conductive thermoplastic resin aggregate production extrusion device.

Background

The extruder belongs to one of the types of plastic machinery, the extruder can divide the 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 rod, the screw extruder can fully plasticize and uniformly mix materials by means of pressure and shearing force generated by rotation of the screw rod, and the plastic extruder can be basically classified into a double-screw extruder, a single-screw extruder, a rare multi-screw extruder and a non-screw extruder through the shaping of a neck mold.

The conductive thermoplastic resin granules are required to be processed by an extruder in the production process, but the existing extruder cannot change the extruded particle size of granules quickly and cannot meet different actual use requirements, part of extruders can change the extruded particle size of granules by changing the inner diameter of an extrusion head, but a plurality of fixed screws need to be taken out and then replaced subsequently, the operation is complicated, the quick replacement cannot be carried out, and the actual production and processing efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrically conductive thermoplastic resin aggregate production extrusion device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a conductive thermoplastic resin aggregate production extrusion device, includes the extruder body, the surface mounting of extruder body has the extrusion dish, the surface of extruding the dish is provided with multiunit moving mechanism, multiunit moving mechanism is circumference array distribution, and moving mechanism's surface is provided with adjustment mechanism, adjustment mechanism's surface is provided with extrusion mechanism.

Preferably, moving mechanism includes telescopic cylinder and mounting bracket, telescopic cylinder installs the lateral surface at extruding the dish, and telescopic cylinder's output sets up towards the inboard, extrude the surface of dish and seted up the notch, the mounting bracket is installed on telescopic cylinder's output surface, and the mounting bracket slides in the inside of notch.

Preferably, adjustment mechanism includes step motor, threaded rod and regulation seat, step motor installs the left surface at the mounting bracket, the threaded rod passes through the shaft coupling and is connected with step motor's power take off transmission, adjust the surface of seat threaded connection at the threaded rod.

Preferably, the adjusting mechanism further comprises bearing seats, the bearing seats are two groups, the two groups of bearing seats are sleeved on the circumferential surfaces of the left end portion and the right end portion of the threaded rod, and the bearing seats are fixed on the inner side face of the mounting frame.

Preferably, the extrusion mechanism comprises an inner extrusion joint and an outer extrusion joint, the inner extrusion joint is arranged on the inner side surface of the adjusting seat, the outer extrusion joint is arranged at the middle end of the left side surface of the extrusion disc, and the inner extrusion joint and the outer extrusion joint are correspondingly arranged left and right.

Preferably, extrusion mechanism is still including extruding the head, it is provided with the multiunit to extrude the head, every group extrude in all install a set of head of extruding, the multiunit in the left surface middle-end that connects extrude the internal diameter inequality of head.

Preferably, the extrusion mechanism further comprises a sealing positioning ring and a sealing groove, the sealing positioning ring is mounted on the right side surface of the inner extrusion joint, the sealing groove is formed in the left side surface of the outer extrusion joint, and the sealing positioning ring is butted in the sealing groove.

The utility model discloses a technological effect and advantage:

1. by arranging the moving mechanism and the adjusting mechanism, when the extrusion heads with different inner diameters need to be replaced, the step motor is adjusted anticlockwise to separate the inner extrusion joint from the outer extrusion joint, then the telescopic cylinder is contracted and adjusted to move the inner extrusion joint to the side surface of the outer extrusion joint, then the telescopic cylinder provided with the extrusion heads with corresponding apertures is stretched and adjusted to move the extrusion heads to the side surface of the outer extrusion joint, and then the step motor is adjusted clockwise to install the inner extrusion joint and the outer extrusion joint together, so that the operation is simple, the quick replacement of the extrusion heads is realized, and the production and processing efficiency is improved;

2. through setting up extrusion mechanism, when the head is extruded in the installation, extrude earlier in connect to move to with outer extrusion connect corresponding position for extrude the head and extrude the hole that connects corresponding outward, then extrude the position that connects in the adjustment, make in extrude the surface that connects the butt joint outside extruding, sealed position ring butt joint is in the inside of seal groove, extrude the accurate butt joint that connects and extrude the joint outward in realizing, the installation quality of the head is extruded in the assurance, simple structure is fit for promoting.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view structure diagram of the present invention.

Fig. 3 is the schematic view of the side-cut connection structure of the moving mechanism and the adjusting mechanism of the present invention.

In the figure: 1. an extruder body; 2. an extrusion disc; 3. a moving mechanism; 301. a telescopic cylinder; 302. a mounting frame; 4. an adjustment mechanism; 401. a stepping motor; 402. a threaded rod; 403. an adjusting seat; 404. a bearing seat; 5. an extrusion mechanism; 501. an internal extrusion joint; 502. an outer extrusion joint; 503. an extrusion head; 504. sealing the positioning ring; 505. sealing the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

The utility model provides a as shown in fig. 1-3 conductive thermoplastic resin aggregate production extrusion device, including extruder body 1, extruder body 1's surface mounting has extrusion dish 2, and the surface of extruding dish 2 is provided with multiunit moving mechanism 3, and multiunit moving mechanism 3 is the circumference array and distributes, and moving mechanism 3's surface is provided with adjustment mechanism 4, and adjustment mechanism 4's surface is provided with extrusion mechanism 5.

Moving mechanism 3 includes telescopic cylinder 301 and mounting bracket 302, and telescopic cylinder 301 installs the lateral surface of extruding dish 2, and telescopic cylinder 301's output sets up towards the inboard, extrudes the surface of dish 2 and has seted up the notch, and mounting bracket 302 installs the output surface at telescopic cylinder 301, and mounting bracket 302 slides in the inside of notch, through controlling telescopic cylinder 301, can change the position of extruding head 503 place, and the convenience is installed and is dismantled extruding head 503.

Adjustment mechanism 4 includes step motor 401, threaded rod 402 and regulation seat 403, step motor 401 installs the left surface at mounting bracket 302, threaded rod 402 passes through the shaft coupling and is connected with step motor 401's power take off end transmission, adjust seat 403 threaded connection on the surface of threaded rod 402, when extruding joint 501 in the dismantlement, anticlockwise adjustment step motor 401, extrude joint 501 and break away from outer extrusion joint 502 in the messenger, extrude first 503 removal of proper internal diameter to outer extrusion joint 502 outside after, adjust step motor 401 clockwise, can accomplish the installation of extruding first 503.

Adjustment mechanism 4 still includes bearing frame 404, and bearing frame 404 is provided with two sets ofly, and two sets of bearing frames 404 cup joint both ends circumference surface about threaded rod 402, and bearing frame 404 fixes the medial surface at mounting bracket 302, and at the rotatory in-process of adjusting threaded rod 402, threaded rod 402 is rotatory at the inside location of bearing frame 404, avoids threaded rod 402 to take place the skew of position and angle, extrudes the stability that connects 501 removal process in guaranteeing.

Extrusion mechanism 5 extrudes joint 501 and outer joint 502 including interior, and interior extrusion joint 501 is installed at the medial surface of adjusting seat 403, and outer extrusion joint 502 is installed at the left surface middle-end of extruding dish 2, and interior extrusion joint 501 corresponds the setting with outer extrusion joint 502 left and right sides, and interior extrusion joint 501 and outer extrusion joint 502 in close contact with and the butt joint installation be in the same place, conveniently dismantle the change to extruding head 503.

Extrusion mechanism 5 is still including extruding head 503, extrudeing head 503 and being provided with the multiunit, extrudes in every group and connects 501 left surface middle-end all to install a set of head 503 of extruding, and the internal diameter that the head 503 was extruded to the multiunit is all inequality, extrudes the head 503 through setting up a plurality of internal diameters difference, adjusts according to the production and processing demand of difference, satisfies the production and processing demand of actual difference, excellent in use effect.

The extrusion mechanism 5 further comprises a sealing positioning ring 504 and a sealing groove 505, the sealing positioning ring 504 is installed on the right side face of the inner extrusion joint 501, the sealing groove 505 is formed in the left side face of the outer extrusion joint 502, the sealing positioning ring 504 is in butt joint with the inside of the sealing groove 505, and when the extrusion head 503 is installed, the sealing positioning ring 504 and the sealing groove 505 are in butt joint, so that accurate positioning installation of the extrusion head 503 is achieved, and installation quality of the extrusion head 503 is guaranteed.

The working principle is as follows: when the device is used, granules are extruded out through the extruder body 1, then the granules enter the inner extrusion joint 501 through the outer extrusion joint 502 and are finally extruded by the extrusion head 503, in the granule production process, when the granule extruded particle size needs to be changed, the corresponding stepping motor 401 is adjusted anticlockwise, the inner extrusion joint 501 which is installed together with the outer extrusion joint 502 is separated from the outer extrusion joint, then the telescopic cylinder 301 is adjusted in a contracting mode, the corresponding extrusion head 503 moves outwards, the extrusion head 503 is disassembled, the corresponding telescopic cylinder 301 is adjusted in a stretching mode according to the granule extruded size, the other group of extrusion heads 503 moves to the side face of the outer extrusion joint 502, then the stepping motor 401 is adjusted clockwise to rotate the threaded rod 402, the inner extrusion joint 501 moves towards the outer extrusion joint 502, the sealing positioning ring 504 is butted in the sealing groove 505, and meanwhile the inner extrusion joint 501 abuts against the surface of the outer extrusion joint 502, the installation of the completion extrusion head 503, simple structure need not manually operation, and the change is efficient, can extrude the aggregate of different particle diameters this moment, satisfies the user demand of actual difference, is fit for promoting.

Claims

1. An extrusion device for producing conductive thermoplastic resin pellets, comprising an extruder body (1), characterized in that: the surface mounting of extruder body (1) has and extrudes dish (2), the surface of extruding dish (2) is provided with multiunit moving mechanism (3), multiunit moving mechanism (3) are the circumference array and distribute, and the surface of moving mechanism (3) is provided with adjustment mechanism (4), the surface of adjustment mechanism (4) is provided with extrusion mechanism (5).

2. The apparatus for producing and extruding conductive thermoplastic resin pellets as claimed in claim 1, wherein: moving mechanism (3) are including telescopic cylinder (301) and mounting bracket (302), telescopic cylinder (301) are installed and are being extruded the lateral surface of dish (2), and telescopic cylinder (301) output sets up towards the inboard, extrude the surface of dish (2) and seted up the notch, the output surface at telescopic cylinder (301) is installed in mounting bracket (302), and mounting bracket (302) slide in the inside of notch.

3. The apparatus for producing and extruding conductive thermoplastic resin pellets as claimed in claim 2, wherein: adjustment mechanism (4) include step motor (401), threaded rod (402) and adjust seat (403), the left surface at mounting bracket (302) is installed in step motor (401), threaded rod (402) are connected through the power take off transmission of shaft coupling with step motor (401), adjust the surface of seat (403) threaded connection at threaded rod (402).

4. The conductive thermoplastic resin pellet production extrusion apparatus as set forth in claim 3, wherein: the adjusting mechanism (4) further comprises bearing seats (404), the bearing seats (404) are provided with two groups, the two groups of bearing seats (404) are sleeved on the circumferential surfaces of the left end portion and the right end portion of the threaded rod (402), and the bearing seats (404) are fixed on the inner side face of the mounting frame (302).

5. The apparatus for producing and extruding electroconductive thermoplastic resin pellets as claimed in claim 4, wherein: extruding means (5) extrude joint (501) and outer joint (502) including interior, interior extrusion joint (501) is installed at the medial surface of adjusting seat (403), outer extrusion joint (502) are installed and are being extruded the left surface middle-end of dish (2), interior extrusion joint (501) and outer extrusion joint (502) are left and right to correspond the setting.

6. The apparatus for producing and extruding electroconductive thermoplastic resin pellets as claimed in claim 5, wherein: extrusion machanism (5) are still including extruding head (503), it is provided with the multiunit to extrude head (503), every group the left surface middle-end of interior extrusion joint (501) all installs a set of head (503) of extruding, the multiunit the internal diameter of extruding head (503) is all inequality.

7. The apparatus for producing and extruding electroconductive thermoplastic resin pellets as claimed in claim 6, wherein: the extrusion mechanism (5) further comprises a sealing positioning ring (504) and a sealing groove (505), the sealing positioning ring (504) is installed on the right side face of the inner extrusion joint (501), the sealing groove (505) is formed in the left side face of the outer extrusion joint (502), and the sealing positioning ring (504) is butted in the sealing groove (505).