CN214521304U

CN214521304U - Stirring device for plastic injection molding machine

Info

Publication number: CN214521304U
Application number: CN202120325981.2U
Authority: CN
Inventors: 胡德龙
Original assignee: Jinmao Plastic Packaging Shenyang Co ltd
Current assignee: Jinmao Plastic Packaging Shenyang Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-10-29
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses a stirring device for a plastic injection molding machine, which comprises a placing table, a first reaction bin and a second reaction bin, wherein the surface of the placing table is symmetrically provided with a motor, the output end of the motor is provided with one end of a connecting rod, the other end of the connecting rod is provided with a guide roller and is positioned in the second reaction bin, the surface of the guide roller is spirally distributed with a first cutter set, the upper surface of the placing table is symmetrically provided with a support post, the inner edge of the support post is provided with two racks, the inner part of the support post is symmetrically provided with a crushing roller, the crushing roller is rotationally connected with the support post, the surface center of the crushing roller is provided with a circumferential distribution of gear teeth, the surface edge of the crushing roller is symmetrically provided with a second cutter set, the gear teeth are meshed with the racks, materials with different shapes can be processed into materials with the same shape through the second cutter set on the surface of the crushing roller and the first cutter set on the surface of the guide roller, convenient for subsequent processing.

Description

Stirring device for plastic injection molding machine

Technical Field

The utility model relates to an injection molding machine technical field, specific field is a stirring device for plastic injection molding machine.

Background

As is well known, a stirring device for an injection molding machine is an auxiliary device for stirring and mixing a raw material in a plastic product production process, and is widely used in the field of plastic processing.

At present, the existing stirring device for the plastic injection molding machine is found to be particularly important in use because the thrown materials are different in size, different in hardness and not uniform in shape, so that the materials cannot be fully mixed, the mixing effect is influenced, and the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agitating unit for plastic injection molding machine to the current agitating unit for injection molding machine who proposes in solving above-mentioned background art discovers in using, because the material of puting in is not of uniform size, and hardness is different, does not have unified shape, can not make its abundant mixture, influences the effect of its mixture, thereby has influenced production efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a stirring device for a plastic injection molding machine comprises a placing table, a first reaction bin and a second reaction bin, wherein a motor is symmetrically arranged on the surface of the placing table, the motor is placed in opposite directions, the output end of the motor is provided with one end of a connecting rod, the other end of the connecting rod is provided with a guide roller and is positioned inside the second reaction bin, a first cutter set is spirally distributed on the surface of the guide roller, a support column is symmetrically arranged on the upper surface of the placing table, a rack is arranged at the inner edge of the support column, the number of the racks is two, crushing rollers are symmetrically arranged inside the support column and are rotationally connected with the support column, gear teeth are circumferentially distributed at the center of the surface of each crushing roller, a second cutter set is symmetrically arranged at the edge of the surface of each crushing roller, the gear teeth are meshed with the racks, a feeding port is formed in the upper surface of the first reaction bin, and a discharging port is formed in the lower surface of the second reaction bin, the first reaction bin is communicated with the second reaction bin.

Preferably, the inner surface of the support is provided with a filter screen, and the lower surface of the filter screen is provided with a fan.

Preferably, the filter screen is located under the rack, and the filter screen is connected with the pillar in a sliding manner.

Preferably, the rotation directions of the two guide rollers are opposite, and the first knife groups are distributed in a staggered mode.

Preferably, the two said crusher rolls are in intimate contact.

Compared with the prior art, the beneficial effects of the utility model are that: the stirring device for the plastic injection molding machine has the following advantages:

the utility model discloses, through the second knife tackle on crushing roller surface and the first knife tackle on deflector roll surface, can process the material of different shapes into the material of same shape, later mix, the confusion degree of material has deepened greatly, mix inseparabler, processing after convenient, solved because of the material shape is inconsistent, the inhomogeneous condition of mixing has been leaded to, whole device is through outside motor drive, the long-time use of crushing roller and deflector roll has been guaranteed, this device simple structure, be worth wideling popularize and use.

Drawings

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

fig. 2 is a schematic top view of a second reaction chamber of the present invention;

fig. 3 is a schematic structural view of the crushing roller of the present invention.

In the figure: 1-placing table, 2-first reaction bin, 3-second reaction bin, 4-connecting rod, 5-guide roller, 6-first knife group, 7-support, 8-rack, 9-material crushing roller, 10-gear, 11-second knife group, 12-feeding hole, 13-discharging hole, 14-filter screen and 15-fan.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a stirring device for a plastic injection molding machine comprises a placing table 1, a first reaction bin 2 and a second reaction bin 3, wherein a motor is symmetrically arranged on the surface of the placing table 1, the motor is oppositely placed, one end of a connecting rod 4 is arranged at the output end of the motor, a guide roller 5 is arranged at the other end of the connecting rod 4 and is positioned inside the second reaction bin 3, a first cutter set 6 is spirally distributed on the surface of the guide roller 5, a support post 7 is symmetrically arranged on the upper surface of the placing table 1, a rack 8 is arranged at the inner edge of the support post 7, a driving motor is arranged inside the rack 8, the number of the racks 8 is two, a crushing roller 9 is symmetrically arranged inside the support post 7, the crushing roller 9 is rotatably connected with the support post 7, gear teeth 10 are circumferentially distributed at the center of the surface of the crushing roller 9, a second cutter set 11 is symmetrically arranged at the surface edge of the crushing roller 9, and the gear teeth 10 are meshed with the rack 8, the upper surface in first reaction storehouse 2 is equipped with feed inlet 12, the lower surface in second reaction storehouse 3 is equipped with discharge gate 13, first reaction storehouse 2 and the 3 intercommunications in second reaction storehouse, through the second knife tackle 11 on crushing roller 9 surface and the first knife tackle of deflector roll surface 5 surfaces, can process the material of different shapes into the material of same shape, later mix, deepen the chaotic degree of material greatly, mix inseparabler, convenient later processing.

The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application is common knowledge in the field, and the present application mainly protects the mechanical device, so the control mode and the circuit connection are not explained in detail in the present application.

Specifically, a filter screen 14 is arranged on the inner surface of the support post 7, a fan 15 is arranged on the lower surface of the filter screen 14, and the fan 15 is set to collect residues attached to the surface of the rack 8.

Particularly, filter screen 14 is located rack 8 under, just filter screen 14 and pillar 7 sliding connection, the crushed aggregates roller 9 is when first reaction storehouse 2 internal processing, and crushed aggregates roller 9 surface can produce the residue of material, is infected with rack 8 surface, and filter screen 14 can be collected the residue to the surface, and same clearance has afterwards guaranteed the long-time use of device, the long-time operation of protection rack 8.

Specifically, the rotating directions of the two guide rollers 5 are opposite, the first knife groups 6 are distributed in a staggered mode, the first knife groups 6 on the surfaces are driven to rotate by the rotation of the guide rollers 5 to carry out secondary machining, and the first knife groups 6 are distributed in a staggered mode, so that the same volume of various materials is guaranteed.

Specifically, the two crushing rollers 9 are in close contact with each other, so that materials with indefinite shapes are processed into uniform shapes, and efficient mixing of the materials is guaranteed.

The working principle is as follows: when using, at first add the material from the feed inlet 12 on first reaction storehouse 2 surfaces, start rack 8 through external control ware, rack 8 drives crushing roller 9 motion afterwards, the second knife tackle at crushed aggregates roller 9 edge is processed the stirring and is mixed to the material, start deflector roll 5 afterwards and drive first knife tackle 6 and handle the material once more, guarantee the abundant mixture of material, get rid of from discharge gate 13 afterwards, this device can grind the material of equidimension not into the raw materials of equidimension, guarantee the intensive mixing of material, processing operation after the convenience.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and can include, for example, fixed or removable connections or integral, mechanical or electrical connections or direct or indirect connections via an intermediate medium, communication between two elements, or an interaction between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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. The utility model provides a agitating unit for plastic injection molding machine, is including placing platform (1), first reaction storehouse (2) and second reaction storehouse (3), its characterized in that: the surface symmetry of placing platform (1) is equipped with the motor, the motor subtend is placed, the output of motor is equipped with the one end of connecting rod (4), the other end of connecting rod (4) is equipped with deflector roll (5) and is located the inside of second reaction storehouse (3), the surface spiral distribution of deflector roll (5) has first knife tackle (6), the upper surface symmetry of placing platform (1) is equipped with pillar (7), the inside edge of pillar (7) is equipped with rack (8), rack (8) are two, the inside symmetry of pillar (7) is equipped with bits of broken glass roller (9), bits of broken glass roller (9) and pillar (7) rotate and are connected, the surface center of bits of broken glass roller (9) is equipped with circumference and distributes and have teeth of a cogwheel (10), the surface edge symmetry of bits of broken glass roller (9) is equipped with second knife tackle (11), teeth of a cogwheel (10) mesh with rack (8), the upper surface in first reaction storehouse (2) is equipped with feed inlet (12), the lower surface in second reaction storehouse (3) is equipped with discharge gate (13), first reaction storehouse (2) and second reaction storehouse (3) intercommunication.

2. The stirring device for a plastic injection molding machine according to claim 1, characterized in that: the inner surface of the support post (7) is provided with a filter screen (14), and the lower surface of the filter screen (14) is provided with a fan (15).

3. The stirring device for a plastic injection molding machine according to claim 2, characterized in that: the filter screen (14) is located under the rack (8), and the filter screen (14) is connected with the support column (7) in a sliding mode.

4. The stirring device for a plastic injection molding machine according to claim 1, characterized in that: the rotating directions of the two guide rollers (5) are opposite, and the first knife groups (6) are distributed in a staggered mode.

5. The stirring device for a plastic injection molding machine according to claim 1, characterized in that: the two crushing rollers (9) are in close contact.