CN218256393U

CN218256393U - Raw material high-pressure injection mechanism of injection molding machine

Info

Publication number: CN218256393U
Application number: CN202222630802.3U
Authority: CN
Inventors: 张传富
Original assignee: Qingdao Ketong Electronics Co ltd
Current assignee: Qingdao Ketong Electronics Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-01-10
Anticipated expiration: 2032-10-08

Abstract

The utility model provides a raw materials high pressure injection mechanism of injection molding machine, including the injection molding machine body, the top of injection molding machine body is provided with the storage bucket, the top fixed mounting that the injection molding machine body is close to the rear surface has the hydraulic pump, the input of hydraulic pump passes through ring flange fixedly connected with hose, the output of hydraulic pump passes through ring flange fixedly connected with conveyer pipe. The utility model discloses in, when carrying out the use, backup pad and last magazine installation are lower, make things convenient for the staff to pour the raw materials into in the material loading box, then start the hydraulic pump, under the pressurization effect of hydraulic pump, inhale the hose with the raw materials through the toper straw, inhale the stock bucket along the conveyer pipe inside to in sending into the stock bucket with the raw materials, do not need the staff to lift the raw materials to high department and carry out the material loading, reach the effect of making things convenient for the material loading, the material resources of using manpower sparingly, save time has improved work efficiency.

Description

Raw material high-pressure injection mechanism of injection molding machine

Technical Field

The utility model relates to a technical field that moulds plastics especially relates to a raw materials high pressure injection mechanism of injection molding machine.

Background

An injection molding machine, also known as an injection molding machine or an injection machine, is a main molding device for making thermoplastic plastics or thermosetting plastics into plastic products of various shapes by using a plastic molding mold, and the injection molding machine can heat the plastics and apply high pressure to the molten plastics to inject the molten plastics to fill a mold cavity of the mold.

In the prior art, as disclosed in patent CN206306419U, a high-speed and high-pressure injection device for a mold comprises a device body, a screw, a pressure release valve, a pressure sensor, a cavity, a check valve, a movable piston, a shaft rod, a hopper, a rotary rod, a motor and other structures, and the device can effectively prevent adverse problems such as reversion and material shortage during injection molding due to rotation under high-pressure and high-speed conditions. But this patent technique still has the part that can improve, if the raw materials high pressure injection mechanism of injection molding machine is when using, put in the material storage tank through the staff and keep in, annotate the material in to the setting mechanism by high pressure injection mechanism, the raw materials in the material storage tank is used up the back, the staff need put in new material again, nevertheless because the material storage tank of raw materials high pressure injection mechanism is higher, and is bulky, comparatively difficult during the staff material loading, it is many to consume time, work efficiency is not high, still can influence the subsequent mould injection molding efficiency of injection molding machine.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model adopts the following technical scheme: the utility model provides a raw materials high pressure injection mechanism of injection molding machine, includes the injection molding machine body, the top of injection molding machine body is provided with the storage bucket, the top fixed mounting that the injection molding machine body is close to the rear surface has the hydraulic pump, the input of hydraulic pump passes through ring flange fixedly connected with hose, the output of hydraulic pump passes through ring flange fixedly connected with conveyer pipe, the fixed intercommunication of one end of conveyer pipe has the toper straw, the rear surface fixed mounting of injection molding machine body has the backup pad, the top fixed mounting of backup pad has last magazine.

Preferably, the outer surface of the hose close to one end is fixedly provided with a rubber ring, and the outer surface of the rubber ring is provided with a fixing hook.

Preferably, one end of the conveying pipe is fixedly communicated with the interior of the material storage barrel, and a fixing frame is fixedly arranged on the outer surface of the conveying pipe.

Preferably, one end of the fixing frame is fixedly arranged on the outer surface of the storage barrel, and one end of the hose extends into the upper material box.

Preferably, the inner part of the feeding box is fixedly provided with an inclined plate, and the top of the feeding box is fixedly connected with a box cover through a hinge.

Preferably, the bottom of the fixed hook is fixedly provided with a movable telescopic rod, and the outer surface of the movable telescopic rod is provided with a spring.

Preferably, one end of the spring is fixedly connected with the bottom of the fixed hook, and the bottom of the movable telescopic rod and the other end of the spring are fixedly mounted at the bottom of the interior of the feeding box.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, when carrying out the use, backup pad and last magazine installation are lower, make things convenient for the staff to pour the raw materials into in the material loading box, then start the hydraulic pump, under the pressurization effect of hydraulic pump, inhale the hose with the raw materials through the toper straw, inhale the stock bucket along the conveyer pipe inside to in sending into the stock bucket with the raw materials, do not need the staff to lift the raw materials to high department and carry out the material loading, reach the effect of making things convenient for the material loading, the material resources of using manpower sparingly, save time has improved work efficiency.

2. The utility model discloses in, when carrying out the use, go up the inside raw materials of magazine and can flow to the low department along the slope of hang plate, the hose of being convenient for absorbs the material, under the fixed of fixed hook, prevents that the hose from taking place the offset, and fixed hook detains at the surface of rubber circle, can prevent to cause wearing and tearing to the hose surface.

Drawings

FIG. 1 is a front perspective view of a high-pressure injection mechanism of raw material for an injection molding machine according to the present invention;

FIG. 2 is a bottom perspective view of the high pressure injection mechanism of the injection molding machine of the present invention;

FIG. 3 is an expanded perspective view of the internal structure of the feeding box of the high-pressure injection mechanism of raw material of the injection molding machine of the utility model;

FIG. 4 is a sectional perspective view of the material feeding box of the high-pressure injection mechanism of the injection molding machine of the present invention;

fig. 5 is an enlarged perspective view of fig. 4 at a.

Illustration of the drawings: 1. an injection molding machine body; 2. a storage barrel; 3. a box cover; 4. feeding a material box; 5. a support plate; 6. a delivery pipe; 7. a fixed mount; 8. a hydraulic pump; 9. a hose; 10. an inclined plate; 11. a fixed hook; 12. a conical straw; 13. a rubber ring; 14. a movable telescopic rod; 15. a spring.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Example 1

As shown in fig. 1-5, the utility model provides a raw materials high pressure injection mechanism of injection molding machine, including injection molding machine body 1, the top of injection molding machine body 1 is provided with storage bucket 2, injection molding machine body 1 has hydraulic pump 8 near the top fixed mounting of rear surface, hydraulic pump 8's input passes through ring flange fixedly connected with hose 9, hydraulic pump 8's output passes through ring flange fixedly connected with conveyer pipe 6, the fixed intercommunication of one end of conveyer pipe 6 has toper straw 12, injection molding machine body 1's rear surface fixed mounting has backup pad 5, backup pad 5's top fixed mounting has last magazine 4, conveyer pipe 6's one end and storage bucket 2's inside fixed intercommunication, conveyer pipe 6's fixed surface installs mount 7, the one end fixed mounting of mount 7 is at storage bucket 2's surface, the one end of hose 9 extends to the inside of magazine 4, the inside fixed mounting of going up magazine 4 has hang plate 10, go up the top of magazine 4 and pass through hinge fixedly connected with case lid 3.

The effect that its whole embodiment 1 reached does, when using, backup pad 5 and last magazine 4 installation are lower, make things convenient for the staff to open case lid 3 and pour the raw materials into last magazine 4 in, then start hydraulic pump 8, under hydraulic pump 8's pressurization effect, inhale the hose 9 with the raw materials through toper straw 12, inhale stock bucket 2 inside along conveyer pipe 6, thereby send the raw materials into stock bucket 2 in, do not need the staff to lift the raw materials to eminence, pour into the stock bucket again, reach the effect of making things convenient for the material loading, manpower and materials are saved, time saving, and work efficiency is improved, the stock bucket of having solved raw materials high pressure injection mechanism is higher, and the volume is great, it is comparatively difficult when the staff carries out the material loading manually, consume time much, work efficiency is not high, still can influence the problem of the follow-up work efficiency of injection molding machine.

Example 2

As shown in fig. 1 to 5, a rubber ring 13 is fixedly mounted on the outer surface of the hose 9 near one end, a fixed hook 11 is arranged on the outer surface of the rubber ring 13, a movable telescopic rod 14 is fixedly mounted at the bottom of the fixed hook 11, a spring 15 is arranged on the outer surface of the movable telescopic rod 14, one end of the spring 15 is fixedly connected with the bottom of the fixed hook 11, and the bottom of the movable telescopic rod 14 and the other end of the spring 15 are both fixedly mounted at the bottom inside the feeding box 4.

The effect that its whole embodiment 2 reaches does, when using, goes up magazine 4 internally mounted and has hang plate 10, pours into the raw materials of going up magazine 4 inside and flows to the low department along the inclined plane of hang plate 10, and the hose 9 of being convenient for absorbs the material, under the fixed of fixed hook 11, prevents that hose 9 from taking place the skew and inconveniently absorb the material, and fixed hook 11 hangs the surface of detaining at rubber circle 13, can prevent to cause wearing and tearing to hose 9 surface.

The working principle is as follows: when using, backup pad 5 and last magazine 4 installation are lower, make things convenient for the staff to open case lid 3 and pour the raw materials into last magazine 4 in, then hydraulic pump 8 is started, under hydraulic pump 8's pressurization, inhale the raw materials to hose 9 through toper straw 12, inhale 2 insides of storage bucket along conveyer pipe 6, thereby send the raw materials into storage bucket 2 in, do not need the staff to lift the raw materials to eminence, pour into in the storage bucket again, reach the effect that makes things convenient for the material loading, manpower and materials are saved, time saving, and work efficiency is improved, when using, go up 4 internally mounted of magazine has hang plate 10, the raw materials of going up 4 inside of magazine flow to the low place along the slope of hang plate 10, be convenient for hose 9 to absorb the material, under fixing of fixing hook 11, prevent that hose 9 from taking place the position skew and inconvenient the absorption material, fixing hook 11 buckles the surface at rubber circle 13, can prevent to cause wearing and tearing to the outer surface of hose 9.

The connection diagram of the hydraulic pump 8 in the present invention belongs to the common general knowledge in the art, and the working principle thereof is the already known technology, and the model thereof is selected to be suitable according to the actual use, so the control mode and the wiring arrangement are not explained in detail for the hydraulic pump 8.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a raw materials high pressure injection mechanism of injection molding machine which characterized in that: including injection molding machine body (1), the top of injection molding machine body (1) is provided with storage bucket (2), injection molding machine body (1) is close to the top fixed mounting of rear surface and has hydraulic pump (8), flange dish fixedly connected with hose (9) are passed through to the input of hydraulic pump (8), the output of hydraulic pump (8) passes through flange dish fixedly connected with conveyer pipe (6), the fixed intercommunication of one end of conveyer pipe (6) has toper straw (12), the rear surface fixed mounting of injection molding machine body (1) has backup pad (5), the top fixed mounting of backup pad (5) has last magazine (4).

2. The raw material high-pressure injection mechanism of an injection molding machine according to claim 1, characterized in that: the outer fixed surface that hose (9) are close to one end installs rubber circle (13), the surface of rubber circle (13) is provided with fixed hook (11).

3. The raw material high-pressure injection mechanism of an injection molding machine according to claim 1, characterized in that: one end of the conveying pipe (6) is fixedly communicated with the interior of the material storage barrel (2), and a fixing frame (7) is fixedly installed on the outer surface of the conveying pipe (6).

4. The raw material high-pressure injection mechanism of an injection molding machine according to claim 3, characterized in that: one end of the fixing frame (7) is fixedly arranged on the outer surface of the storage barrel (2), and one end of the hose (9) extends into the upper material box (4).

5. The raw material high-pressure injection mechanism of an injection molding machine according to claim 1, characterized in that: the inner part of the feeding box (4) is fixedly provided with an inclined plate (10), and the top of the feeding box (4) is fixedly connected with a box cover (3) through a hinge.

6. The material high-pressure injection mechanism of an injection molding machine according to claim 2, characterized in that: the bottom fixed mounting of fixed hook (11) has movable telescopic link (14), the surface of movable telescopic link (14) is provided with spring (15).

7. The raw material high-pressure injection mechanism of an injection molding machine according to claim 6, characterized in that: one end of the spring (15) is fixedly connected with the bottom of the fixed hook (11), and the bottom of the movable telescopic rod (14) and the other end of the spring (15) are fixedly mounted at the bottom inside the feeding box (4).