CN215550450U

CN215550450U - High-pressure gas auxiliary forming injection molding device for plastic parts

Info

Publication number: CN215550450U
Application number: CN202120741329.9U
Authority: CN
Inventors: 盛建良
Original assignee: Jiaxing Jiexiang Sanitary Ware Co ltd
Current assignee: Jiaxing Jiexiang Sanitary Ware Co ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2022-01-18
Anticipated expiration: 2031-04-13

Abstract

The utility model discloses a high-pressure gas auxiliary forming injection molding device for plastic parts, which belongs to the technical field of injection molding and comprises an injection molding machine body, wherein a high-pressure gas tank is arranged on one side of the upper end of the injection molding machine body; according to the utility model, the blanking assembly is arranged in the middle of the feeding hopper, the rotating motor rotates to enable the convex slide rail to rotate, the convex slide rail drives the movable rod to reciprocate to move up and down, and the push head pushes the material to the feeding hole, so that stable blanking is ensured.

Description

High-pressure gas auxiliary forming injection molding device for plastic parts

Technical Field

The utility model belongs to the technical field of injection molding, and particularly relates to a high-pressure gas auxiliary molding injection molding device for plastic parts.

Background

Injection molding is a method for producing and molding industrial products. The products are generally produced by rubber injection molding and plastic injection molding. The injection molding can be classified into injection molding and die casting.

An injection molding machine (an injection machine or an injection molding machine for short) is a main molding device for making thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die, and the injection molding is realized by the injection molding machine and the die.

The prior art has the following problems: the problem that the inner wall of a feed hopper is not cleaned completely exists in the existing high-pressure gas auxiliary forming injection molding device for plastic parts when in use, the residual is easy, the cleaning is inconvenient, meanwhile, a feed opening is easy to block, the feeding is inconvenient, and the using effect is influenced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a high-pressure gas auxiliary forming injection molding device for plastic parts, which has the characteristics of thorough cleaning and smooth blanking.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a working of plastics high-pressure gas assisted molding injection molding device, includes the injection molding machine body, upper end one side of injection molding machine body is provided with high-pressure gas jar, the feed inlet of injection molding machine body is provided with the feeder hopper, the inside of feeder hopper is provided with the clearance subassembly, the clearance subassembly includes spout, scraper, mount, driving motor, gear, annular slide, rack, wherein, the inside upper end of feeder hopper is provided with the spout, the inside of spout is provided with annular slide, the lower extreme of annular slide is connected with the mount, the side of mount is provided with the scraper, the surface of annular slide is provided with the rack, the inside side of feeder hopper is provided with driving motor, driving motor's pivot is provided with the gear.

Preferably, the gear is in meshed transmission connection with the rack.

Preferably, the annular sliding plate is connected with a sliding chute in a sliding mode, and the upper end of the sliding chute is of an inclined structure.

Preferably, the structure of mount corresponds with the feeder hopper, the scraper is laminated with the feeder hopper inner wall.

Preferably, the centre of feeder hopper is provided with the unloading subassembly, the unloading subassembly is including rotating motor, movable rod, pushing head and protruding type slide rail, wherein, be provided with the rotation motor in the middle of the upper end of feeder hopper, the pivot of rotating the motor is provided with protruding type slide rail, the inslot of protruding type slide rail is provided with the movable rod, the lower extreme of movable rod is provided with the pushing head.

Preferably, the movable rod is connected with the feed hopper in a sliding mode, and the upper end and the lower end of the push head are of arc-shaped structures.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the cleaning assembly is arranged in the feeding hopper, the driving motor rotates to drive the gear to rotate, the gear is meshed with the annular sliding plate which drives the rack to rotate, the fixing frame at the lower end of the annular sliding plate rotates, and the scraper at the side edge of the fixing frame cleans the inner wall of the feeding hopper thoroughly;

2. according to the utility model, the blanking assembly is arranged in the middle of the feeding hopper, the rotating motor rotates to enable the convex slide rail to rotate, the convex slide rail drives the movable rod to reciprocate to move up and down, and the push head pushes the material to the feeding hole, so that stable blanking is ensured.

Drawings

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

FIG. 2 is a schematic view of a cleaning assembly according to the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;

FIG. 4 is a schematic structural view of a blanking assembly of the present invention;

FIG. 5 is a perspective view of the pusher head of the present invention;

in the figure: 1. cleaning the assembly; 11. a chute; 12. a scraper; 13. a fixed mount; 14. a drive motor; 15. a gear; 16. an annular slide plate; 17. a rack; 2. a feed hopper; 3. a high pressure gas tank; 4. an injection molding machine body; 5. a blanking assembly; 51. rotating the motor; 52. a movable rod; 53. pushing the head; 54. a convex slide rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a working of plastics high-pressure gas assisted molding device of moulding plastics, including injection molding machine body 4, upper end one side of injection molding machine body 4 is provided with high-pressure gas jar 3, the feed inlet of injection molding machine body 4 is provided with feeder hopper 2, the inside of feeder hopper 2 is provided with clearance subassembly 1, clearance subassembly 1 includes spout 11, scraper 12, mount 13, driving motor 14, gear 15, annular slide 16, rack 17, wherein, the inside upper end of feeder hopper 2 is provided with spout 11, spout 11's inside is provided with annular slide 16, annular slide 16's lower extreme is connected with mount 13, mount 13's side is provided with scraper 12, annular slide 16's surface is provided with rack 17, the inside side of feeder hopper 2 is provided with driving motor 14, driving motor 14's pivot is provided with gear 15.

Specifically, the gear 15 is engaged and connected with the rack 17 in a transmission way,

by adopting the technical scheme, the gear 15 can rotate conveniently to drive the annular sliding plate 16 to rotate.

Specifically, the annular sliding plate 16 is connected with the sliding chute 11 in a sliding way, the upper end of the sliding chute 11 is arranged into an inclined structure,

through adopting above-mentioned technical scheme, convenient slip, and avoid the material to pile up.

Specifically, the structure of the fixed mount 13 corresponds to the feed hopper 2, the scraper 12 is attached to the inner wall of the feed hopper 2,

through adopting above-mentioned technical scheme, improve the clearance effect.

Specifically, a blanking assembly 5 is arranged in the middle of the feeding hopper 2, the blanking assembly 5 comprises a rotating motor 51, a movable rod 52, a push head 53 and a convex slide rail 54, wherein the rotating motor 51 is arranged in the middle of the upper end of the feeding hopper 2, the convex slide rail 54 is arranged on the rotating shaft of the rotating motor 51, the movable rod 52 is arranged in the groove of the convex slide rail 54, the push head 53 is arranged at the lower end of the movable rod 52,

through adopting above-mentioned technical scheme, conveniently carry out the unloading, avoid piling up.

Specifically, the movable rod 52 is connected with the feed hopper 2 in a sliding way, the upper end and the lower end of the push head 53 are arranged into a cambered surface structure,

by adopting the technical scheme, the blanking stability is ensured.

The working principle and the using process of the utility model are as follows: when the injection molding device is used, the injection molding device is arranged at a proper position, injection molding materials are added into the feed hopper 2, the rotating motor 51 rotates to enable the convex slide rail 54 to rotate, the convex slide rail 54 drives the movable rod 52 to reciprocate and move up and down, the push head 53 pushes the materials to a feed inlet, the driving motor 14 rotates to enable the gear 15 to rotate, the gear 15 is meshed with the annular sliding plate 16 where the driving rack 17 is located to drive the gear to rotate, the fixed frame 13 at the lower end of the annular sliding plate 16 rotates, and the scraper 12 on the side edge of the fixed frame 13 cleans the inner wall of the feed hopper 2 thoroughly and is portable in use.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a working of plastics high-pressure gas assisted molding injection molding device, includes injection molding machine body (4), its characterized in that: the injection molding machine is characterized in that a high-pressure gas tank (3) is arranged on one side of the upper end of the injection molding machine body (4), a feed hopper (2) is arranged at a feed inlet of the injection molding machine body (4), a cleaning assembly (1) is arranged inside the feed hopper (2), the cleaning assembly (1) comprises a sliding chute (11), a scraper (12), a fixing frame (13), a driving motor (14), a gear (15), an annular sliding plate (16) and a rack (17), wherein the sliding chute (11) is arranged at the upper end inside the feed hopper (2), the annular sliding plate (16) is arranged inside the sliding chute (11), the fixing frame (13) is connected to the lower end of the annular sliding plate (16), the scraper (12) is arranged on the side edge of the fixing frame (13), the rack (17) is arranged on the outer surface of the annular sliding plate (16), the driving motor (14) is arranged on the side edge inside the feed hopper (2), and a gear (15) is arranged on a rotating shaft of the driving motor (14).

2. The apparatus of claim 1, wherein the injection mold further comprises: the gear (15) is in meshed transmission connection with the rack (17).

3. The apparatus of claim 1, wherein the injection mold further comprises: the annular sliding plate (16) is connected with the sliding chute (11) in a sliding mode, and the upper end of the sliding chute (11) is of an inclined structure.

4. The apparatus of claim 1, wherein the injection mold further comprises: the structure of mount (13) corresponds with feeder hopper (2), scraper (12) and feeder hopper (2) inner wall laminating.

5. The apparatus of claim 1, wherein the injection mold further comprises: the middle of feeder hopper (2) is provided with unloading subassembly (5), unloading subassembly (5) are including rotating motor (51), movable rod (52), push away head (53) and protruding type slide rail (54), wherein, be provided with in the middle of the upper end of feeder hopper (2) and rotate motor (51), the pivot of rotating motor (51) is provided with protruding type slide rail (54), the inslot of protruding type slide rail (54) is provided with movable rod (52), the lower extreme of movable rod (52) is provided with and pushes away head (53).

6. The apparatus of claim 5, wherein the injection mold further comprises: the movable rod (52) is connected with the feed hopper (2) in a sliding mode, and the upper end and the lower end of the push head (53) are of an arc surface structure.