CN216032053U

CN216032053U - Dust removal environment-friendly injection molding machine

Info

Publication number: CN216032053U
Application number: CN202121850087.3U
Authority: CN
Inventors: 蓝国栋; 甘甲智; 潘龙飞; 莫小懂
Original assignee: Liuzhou Kerong Auto Parts Co ltd
Current assignee: Liuzhou Kerong Auto Parts Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-03-15
Anticipated expiration: 2031-08-09

Abstract

The utility model relates to the technical field of injection molding machines, in particular to a dust-removing environment-friendly injection molding machine, which comprises a base and a clamping block, wherein supporting legs are fixedly connected below the base, a groove is formed in the base, the clamping block is positioned in the groove, a collecting box is fixedly connected above the clamping block, a pipeline is horizontally arranged on the left side of the collecting box, a suction pump is fixedly connected on the left side of the pipeline, a dust suction pipe is horizontally arranged on the left side of the suction pump, a connecting pipe is vertically arranged on the left side of the dust suction pipe, an auxiliary die is fixedly connected above the connecting pipe, a main die is vertically arranged on the left side of the auxiliary die, a spring is fixedly connected on the left side of the main die, a connecting seat is fixedly connected on the left side of the spring, a supporting column is fixedly connected on the left side of the connecting seat, a threaded groove is formed in the supporting column, and the dust-removing environment-friendly injection molding machine has a dust-removing function, so that the product forming effect can be improved, and the device can collect dust intensively, thereby facilitating the handling of users.

Description

Dust removal environment-friendly injection molding machine

Technical Field

The utility model relates to the technical field of injection molding machines, in particular to a dust-removing environment-friendly 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 utilizing a plastic molding die, and is divided into a vertical type, a horizontal type and an all-electric type, wherein the injection molding machine can heat the plastics and apply high pressure to the molten plastics to inject the molten plastics to fill a die cavity, an injection system is one of the most main components of the injection molding machine, generally has three main forms of a plunger type, a screw type and a screw pre-molding plunger injection type, is widely applied to the screw type, and has the function that after a certain amount of plastics are heated and plasticized in a specified time in one cycle of the injection molding machine, the molten plastics are injected into the die cavity through the screw at a certain pressure and speed, and after the injection is finished, the molten materials injected into the die cavity are kept to be shaped.

The existing injection molding machine does not have a dust removal function in the using process, so that dust is easily accumulated in the mold, and the molding effect is easily influenced.

There is therefore a need for a dust-removing, environmentally friendly injection molding machine that ameliorates the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dust-removing environment-friendly injection molding machine to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a dust-removing environment-friendly injection molding machine comprises a base and a clamping block, wherein a supporting leg is fixedly connected to the lower portion of the base, a groove is formed in the base, the clamping block is located in the groove, a collecting box is fixedly connected to the upper portion of the clamping block, a pipeline is horizontally arranged on the left side of the collecting box, a suction pump is fixedly connected to the left side of the pipeline, a dust suction pipe is horizontally arranged on the left side of the suction pump, a connecting pipe is vertically arranged on the left side of the dust suction pipe, a secondary die is fixedly connected to the upper portion of the connecting pipe, a primary die is vertically arranged on the left side of the secondary die, a spring is fixedly connected to the left side of the primary die, a connecting seat is fixedly connected to the left side of the spring, a supporting column is fixedly connected to the left side of the connecting seat, a threaded groove is formed in the supporting column, a movable rod is movably connected to the inner portion of the threaded groove, and a hydraulic cylinder is horizontally arranged below the movable rod, the right side level of vice mould has installed the installation pipe, and the top fixedly connected with feed inlet of installation pipe, the inside level of installation pipe has installed the delivery shaft.

As a preferable scheme of the present invention, an installation cover is fixedly connected to the upper side of the base, a fixed seat is movably connected to the inside of the installation cover, and a motor is fixedly connected to the upper side of the fixed seat.

As the preferable scheme of the utility model, the inner size of the groove is matched with the outer size of the clamping block, and the collecting box forms a sliding structure through the clamping block and the groove.

As a preferable aspect of the present invention, the central axis of the secondary mold coincides with the central axis of the primary mold, and the lower surface of the secondary mold is closely attached to the upper surface of the connecting pipe.

As a preferable scheme of the utility model, the left side surface of the main die is tightly attached to the right side surface of the spring, and the spring is horizontally arranged on the right side surface of the connecting seat.

As a preferable scheme of the present invention, the conveying shaft is horizontally disposed on a left side surface of the motor, and a lower surface of the motor is closely attached to an upper surface of the fixing base.

As a preferable scheme of the utility model, the mounting cover is vertically arranged on the upper surface of the base, and the left side surface of the mounting cover is tightly attached to the right side surface of the feed inlet.

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

1. according to the utility model, the conveying shaft is driven by the motor, and the conveying shaft has unidirectional flow guiding performance in design, so that the plastic raw material can move rightwards, enter the secondary die and the main die and be formed through pressure, and meanwhile, the spring is fixed with the main die and the connecting seat, so that the spring can eliminate the inertia force generated by the main die in the movement process, and the stress of the main die is kept balanced.

2. According to the utility model, the dust collection pipe and the connecting pipe are connected, so that under the action of the suction pump, dust in the auxiliary mold and the main mold is sucked into the collecting box through the pipeline, the interiors of the auxiliary mold and the main mold are kept clean, and the product forming effect can be ensured.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the injection molding machine of the present invention;

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

FIG. 4 is a schematic side view of the present invention.

In the figure: 1. a base; 2. supporting legs; 3. a groove; 4. a clamping block; 5. a collection box; 6. a pipeline; 7. a suction pump; 8. a dust collection pipe; 9. a connecting pipe; 10. secondary mould; 11. performing primary molding; 12. a spring; 13. a connecting seat; 14. a support pillar; 15. a thread groove; 16. a movable rod; 17. a hydraulic cylinder; 18. installing a pipe; 19. a feed inlet; 20. a delivery shaft; 21. mounting a cover; 22. a fixed seat; 23. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

embodiment 1, please refer to fig. 1, 2, 3 and 4, a dust-removing environment-friendly injection molding machine comprises a base 1 and a clamping block 4, wherein a supporting leg 2 is fixedly connected to the lower part of the base 1, a groove 3 is formed in the base 1, the clamping block 4 is positioned in the groove 3, a collecting box 5 is fixedly connected to the upper part of the clamping block 4, a pipeline 6 is horizontally arranged on the left side of the collecting box 5, a suction pump 7 is fixedly connected to the left side of the pipeline 6, a dust suction pipe 8 is horizontally arranged on the left side of the suction pump 7, a connecting pipe 9 is vertically arranged on the left side of the dust suction pipe 8, a secondary mold 10 is fixedly connected to the upper part of the connecting pipe 9, a primary mold 11 is vertically arranged on the left side of the secondary mold 10, a spring 12 is fixedly connected to the left side of the primary mold 11, a connecting seat 13 is fixedly connected to the left side of the spring 12, a supporting column 14 is fixedly connected to the left side of the connecting seat 13, and a threaded groove 15 is formed in the supporting column 14, a movable rod 16 is movably connected inside the thread groove 15, a hydraulic cylinder 17 is horizontally arranged below the movable rod 16, a mounting pipe 18 is horizontally arranged on the right side of the secondary die 10, a feed inlet 19 is fixedly connected above the mounting pipe 18, a conveying shaft 20 is horizontally arranged inside the mounting pipe 18, a mounting cover 21 is fixedly connected above the base 1, a fixing seat 22 is movably connected inside the mounting cover 21, a motor 23 is fixedly connected above the fixing seat 22, the inner size of the groove 3 is matched with the outer size of the clamping block 4, the collecting box 5 forms a sliding structure with the groove 3 through the clamping block 4, the conveying shaft 20 is driven by the motor 23, and the conveying shaft 20 has unidirectional flow conductivity in design, so that the plastic raw material can move rightwards, enter the secondary die 10 and the primary die 11 to be formed through pressure, and meanwhile, the spring 12 is fixed with the primary die 11 and the connecting seat 13, so that the spring 12 can eliminate the inertial force generated by the main mold 11 during the movement, thereby keeping the main mold 11 balanced.

Embodiment 2, please refer to fig. 1, 2, 3 and 4, a dust-removing environment-friendly injection molding machine comprises a base 1 and a clamping block 4, wherein a supporting leg 2 is fixedly connected to the lower part of the base 1, a groove 3 is formed in the base 1, the clamping block 4 is positioned in the groove 3, a collecting box 5 is fixedly connected to the upper part of the clamping block 4, a pipeline 6 is horizontally arranged on the left side of the collecting box 5, a suction pump 7 is fixedly connected to the left side of the pipeline 6, a dust suction pipe 8 is horizontally arranged on the left side of the suction pump 7, a connecting pipe 9 is vertically arranged on the left side of the dust suction pipe 8, a secondary mold 10 is fixedly connected to the upper part of the connecting pipe 9, a primary mold 11 is vertically arranged on the left side of the secondary mold 10, a spring 12 is fixedly connected to the left side of the primary mold 11, a connecting seat 13 is fixedly connected to the left side of the spring 12, a supporting column 14 is fixedly connected to the left side of the connecting seat 13, and a threaded groove 15 is formed in the supporting column 14, a movable rod 16 is movably connected in the thread groove 15, a hydraulic cylinder 17 is horizontally arranged below the movable rod 16, a mounting pipe 18 is horizontally arranged at the right side of the secondary die 10, a feed inlet 19 is fixedly connected above the mounting tube 18, a conveying shaft 20 is horizontally arranged in the mounting tube 18, the central axis of the auxiliary die 10 is coincided with the central axis of the main die 11, the lower surface of the auxiliary die 10 is tightly attached to the upper surface of the connecting pipe 9, the left side surface of the main die 11 is tightly attached to the right side surface of the spring 12, and the spring 12 is horizontally arranged on the right side surface of the connecting seat 13, the dust suction pipe 8 is connected with the connecting pipe 9, under the action of the suction pump 7, the dust inside the secondary mold 10 and the primary mold 11 is sucked into the collecting box 5 through the duct 6, so that the interior of the sub-mold 10 and the main mold 11 is kept clean, thereby ensuring the effect of product molding.

In embodiment 3, referring to fig. 1, 2, 3 and 4, the conveying shaft 20 is horizontally disposed on the left side surface of the motor 23, the lower surface of the motor 23 is tightly attached to the upper surface of the fixing base 22, the mounting cover 21 is vertically disposed on the upper surface of the base 1, and the left side surface of the mounting cover 21 is tightly attached to the right side surface of the feeding hole 19.

The working principle is as follows: when the device is used, a user screws the movable rod 16 into the threaded groove 15 inside the supporting column 14, pours the raw material into the feeding hole 19, the hydraulic cylinder 17 drives the main mold 11 to move rightwards, so that the main mold 11 contacts the auxiliary mold 10, the motor 23 drives the conveying shaft 20 to rotate, so that the conveying shaft 20 injects the raw material into the auxiliary mold 10, the main mold 11 and the auxiliary mold 10 shape the molten material injected into the mold cavity under the action of pressure, then the hydraulic cylinder 17 drives the main mold 11 to move leftwards, and the main mold 11 compresses the spring 12, so that the user can take out the processed plastic part from the main mold 11, after the device is used for a long time, dust is easily generated between the main mold 11 and the auxiliary mold 10, the dust suction pipe 8 is connected with the connecting pipe 9, the suction pump 7 starts to work, and under the action of negative pressure, the dust in the inner space of the main mold 11 and the auxiliary mold 10 is sucked into the pipeline 6 through the dust suction pipe 8, after the dust is flowed to the inside of the collection container 5 through the duct 6, the user takes the collection container 5 out of the recess 3 through the latch 4, thereby processing the dust inside the collection container 5.

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 dust removal environment-friendly injection molding machine, includes base (1) and fixture block (4), its characterized in that: the supporting legs (2) are fixedly connected below the base (1), the groove (3) is formed in the base (1), the clamping block (4) is located in the groove (3), the collecting box (5) is fixedly connected above the clamping block (4), the pipeline (6) is horizontally arranged on the left side of the collecting box (5), the suction pump (7) is fixedly connected on the left side of the pipeline (6), the dust suction pipe (8) is horizontally arranged on the left side of the suction pump (7), the connecting pipe (9) is vertically arranged on the left side of the dust suction pipe (8), the auxiliary die (10) is fixedly connected above the connecting pipe (9), the main die (11) is vertically arranged on the left side of the auxiliary die (10), the spring (12) is fixedly connected on the left side of the main die (11), the connecting seat (13) is fixedly connected on the left side of the spring (12), the supporting column (14) is fixedly connected on the left side of the connecting seat (13), and threaded groove (15) have been seted up to the inside of support column (14), threaded groove (15) inside swing joint has movable rod (16), and the below level of movable rod (16) has installed pneumatic cylinder (17), installation pipe (18) have been installed to the right side level of vice mould (10), and the top fixedly connected with feed inlet (19) of installation pipe (18), carry axle (20) have been installed to the inside level of installation pipe (18).

2. The dust-removing environment-friendly injection molding machine according to claim 1, characterized in that: the top fixedly connected with installation cover (21) of base (1), and the inside swing joint of installation cover (21) has fixing base (22), the top fixedly connected with motor (23) of fixing base (22).

3. The dust-removing environment-friendly injection molding machine according to claim 1, characterized in that: the inner size of the groove (3) is matched with the outer size of the clamping block (4), and the collecting box (5) forms a sliding structure with the groove (3) through the clamping block (4).

4. The dust-removing environment-friendly injection molding machine according to claim 1, characterized in that: the central axis of the auxiliary die (10) coincides with the central axis of the main die (11), and the lower surface of the auxiliary die (10) is tightly attached to the upper surface of the connecting pipe (9).

5. The dust-removing environment-friendly injection molding machine according to claim 1, characterized in that: the left side surface of the main die (11) is tightly attached to the right side surface of the spring (12), and the spring (12) is horizontally arranged on the right side surface of the connecting seat (13).

6. The dust-removing environment-friendly injection molding machine according to claim 1, characterized in that: the conveying shaft (20) is horizontally arranged on the left side surface of the motor (23), and the lower surface of the motor (23) is tightly attached to the upper surface of the fixed seat (22).

7. The dust-removing environment-friendly injection molding machine according to claim 2, characterized in that: the mounting cover (21) is vertically arranged on the upper surface of the base (1), and the left side surface of the mounting cover (21) is tightly attached to the right side surface of the feeding hole (19).