CN215320231U

CN215320231U - Injection molding machine with filtration

Info

Publication number: CN215320231U
Application number: CN202121127209.6U
Authority: CN
Inventors: 张和国
Original assignee: Zhangzhou Guoda Watch Co ltd
Current assignee: Zhangzhou Guoda Watch Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-12-28
Anticipated expiration: 2031-05-25

Abstract

The utility model discloses an injection molding machine with a filtering structure, which relates to the field of injection molding machines and comprises an equipment body, wherein a feed hopper is fixedly arranged on the equipment body, a baffle is arranged in the equipment body in a sliding manner, slide ways are fixedly arranged on the inner walls of two sides of the equipment body, the baffle is arranged on the two slide ways in a sliding manner, four wheel grooves are symmetrically arranged on the inner part of the bottom of the baffle, and mounting grooves are arranged on the inner walls of two sides of each wheel groove. According to the utility model, the slide way and the baffle are arranged in the equipment body, so that the baffle can block the feed port in the process of processing raw materials, the baffle can stably seal the equipment body, the sealing property of the equipment body is improved, the processing stability is improved, and the baffle can be pushed to reset through the reset spring to seal the equipment body after all the raw materials enter the equipment body through the interaction of structures such as the air bag and the like, so that the function of automatically closing the feed port is achieved.

Description

Injection molding machine with filtration

Technical Field

The utility model relates to the technical field of injection molding machines, in particular to an injection molding machine with a filtering structure.

Background

An injection moulding machine, also known as an injection moulding machine or an injection machine, is a main moulding device for making thermoplastic plastics or thermosetting plastics into plastic products of various shapes by using a plastic moulding mould, and is divided into a vertical type, a horizontal type and an all-electric type, wherein the injection moulding machine can heat the plastics, apply high pressure to the molten plastics to inject the molten plastics to fill a mould cavity, the working principle of the injection moulding machine is similar to that of an injection syringe for injection, the injection moulding machine injects the plastified molten plastics (i.e. viscous state) into the closed mould cavity by means of the thrust of a screw (or a plunger), and the products are obtained after solidification and shaping.

The utility model provides a self-filtering injection molding machine, which is disclosed by the patent with the application number of 201721093726.X, and is simple and novel in structure and simple to operate, raw material liquid can be stirred and filtered by arranging a stirring rod and a filter screen, and the self-filtering injection molding machine has a better filtering function.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an injection molding machine with a filtering structure, and aims to solve the problem that impurities easily enter the equipment in the stirring process and influence raw materials due to the fact that the equipment provided by the background art lacks a baffle.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an injection molding machine with filtration, includes the equipment body, fixed mounting has the filter screen in the equipment body, fixed mounting has the feeder hopper on the equipment body, slidable mounting has the baffle in the equipment body, equal fixed mounting has the slide on the both sides inner wall of equipment body, and baffle slidable mounting is on two slides, four race have been seted up to the inside symmetry in bottom of baffle, the mounting groove has all been seted up on the both sides inner wall of race, and equal slidable mounting has the installation piece in two mounting grooves, and one side fixed mounting that two installation pieces are close to each other has same shaft, rotates on the shaft and has cup jointed the walking wheel.

Preferably, an L-shaped guide sliding rod is fixedly mounted on the inner wall of the feeding hopper, a connecting block is sleeved on the L-shaped guide sliding rod in a sliding mode, and the connecting block is fixedly mounted on the baffle.

Preferably, the connecting block is fixedly provided with a fixed block, the inner walls of the two sides of the fixed block are fixedly provided with a fixed shaft, and the fixed shaft is rotatably sleeved with a linkage rod.

Preferably, the L-shaped guide sliding rod is sleeved with an air bag in a sliding mode, the bottom of the air bag is fixedly provided with a rotating block, the inner walls of the two sides of the rotating block are fixedly provided with the same rotating shaft, and the linkage rod is rotatably sleeved on the rotating shaft.

Preferably, a limiting ring is fixedly sleeved on the L-shaped guide sliding rod and is in contact with the air bag.

Preferably, the mounting groove is sleeved with a telescopic spring in a sliding mode, one end of the telescopic spring is in contact with the inner wall of the mounting groove, and the other end of the telescopic spring is in contact with the mounting block.

Preferably, the equipment body is internally and fixedly sleeved with two return springs, one ends of the return springs are fixedly connected to the inner wall of the equipment body, and the other ends of the return springs are in contact with the baffle.

The utility model has the beneficial effects that:

according to the utility model, the slide way and the baffle are arranged in the equipment body, so that the baffle can block the feed inlet in the process of processing raw materials, the influence of impurities entering the equipment body on the raw materials is avoided, the equipment body can be stably sealed by the baffle, the sealing property of the equipment body is improved, and the processing stability is improved.

According to the utility model, the air bag ascends along the L-shaped guide slide rod under the action of the liquid raw material, so that the rotating block ascends, the interlocking rod is enabled to slide on the L-shaped guide slide rod through the action of the rotating shaft on the interlocking rod, the connecting block is further pulled through the fixing block, so that the baffle is further driven to slide on the two slideways, so that the raw material in the feeding hopper can enter the equipment body, the baffle is pushed to reset under the action of the reset spring after all the raw material enters the equipment body, the equipment body is sealed, the sealing of the equipment body is ensured, and the baffle can be automatically closed.

Drawings

FIG. 1 is a schematic overall structure diagram of an injection molding machine with a filtering structure according to the present invention;

FIG. 2 is a schematic structural diagram of a feed hopper in an injection molding machine with a filtering structure according to the present invention;

FIG. 3 is a schematic view of the internal structure of an injection molding machine with a filter structure according to the present invention;

FIG. 4 is a schematic structural diagram of a linkage rod of an injection molding machine with a filtering structure according to the present invention;

FIG. 5 is an enlarged schematic view of portion A of FIG. 4 of an injection molding machine having a filter structure according to the present invention;

FIG. 6 is a schematic cross-sectional view of a baffle plate of an injection molding machine with a filtering structure according to the present invention;

fig. 7 is a schematic cross-sectional structural view of a mounting block in an injection molding machine with a filter structure according to the present invention.

In the figure: 1. an apparatus body; 2. a feed hopper; 3. a slideway; 4. a baffle plate; 5. a wheel groove; 6. mounting grooves; 7. mounting blocks; 8. a wheel axle; 9. a traveling wheel; 10. a tension spring; 11. a return spring; 12. an L-shaped guide slide bar; 13. connecting blocks; 14. a fixed block; 15. a fixed shaft; 16. rotating the block; 17. a rotating shaft; 18. a linkage rod; 19. a limiting ring; 20. an air bag; 21. and (5) filtering by using a filter screen.

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.

Referring to fig. 1-7, an injection molding machine with a filtering structure comprises a device body 1, a filter screen 21 is fixedly installed in the device body 1, a feed hopper 2 is fixedly installed on the device body 1, a baffle 4 is slidably installed in the device body 1, slide ways 3 are fixedly installed on the inner walls of the two sides of the device body 1, the baffle 4 is slidably installed on the two slide ways 3, four wheel grooves 5 are symmetrically arranged on the inner bottom of the baffle 4, installation grooves 6 are respectively arranged on the inner walls of the two sides of the wheel grooves 5, installation blocks 7 are slidably installed in the two installation grooves 6, the same wheel shaft 8 is fixedly installed on the side, close to each other, of the two installation blocks 7, a traveling wheel 9 is rotatably sleeved on the wheel shaft 8, liquid raw materials are poured into the feed hopper 2, an air bag 20 rises along an L-shaped guide slide bar 12 under the action of the liquid raw materials, so that a rotating block 15 rises, and acts on a linkage bar 18 through a rotating shaft 17, so that trace 18, pulling fixed block 14 slides on L type direction slide bar 12, and then through fixed block 14 pulling connecting block 13, and then drive baffle 4 and slide on two slides 3, make the liquid raw and other materials in feeder hopper 2 can get into in equipment body 1, after liquid raw and other materials all get into equipment body 1, push baffle 4 and reset under the effect of reset spring 11, seal equipment body 1, at the in-process that baffle 4 resets, reset through driving connecting block 13 and fixed block 14, and then drive trace 18 activity drive turning block 15 and reset, drive gasbag 20 at last and reset.

In the utility model, an L-shaped guide sliding rod 12 is fixedly arranged on the inner wall of a feed hopper 2, a connecting block 13 is sleeved on the L-shaped guide sliding rod 12 in a sliding manner, the connecting block 13 is fixedly arranged on a baffle 4, in the sliding process of the baffle 4, the connecting block 13 is driven to slide on the L-shaped guide sliding rod 12, and then an air bag 20 is driven to reset through a fixed block 14 and a linkage rod 18.

In the utility model, a fixed block 14 is fixedly arranged on a connecting block 13, the same fixed shaft 16 is fixedly arranged on the inner walls of two sides of the fixed block 14, a linkage rod 18 is rotatably sleeved on the fixed shaft 16, the fixed block 14 is driven to slide on an L-shaped guide slide rod 12 in the moving process of the connecting block 13, the linkage rod 18 is driven to move through the fixed shaft 16, and the rotating block 15 and an air bag 20 are driven to move through the movement of the linkage rod 18.

According to the utility model, the air bag 20 is sleeved on the L-shaped guide slide rod 12 in a sliding manner, the rotating block 15 is fixedly installed at the bottom of the air bag 20, the same rotating shaft 17 is fixedly installed on the inner walls of the two sides of the rotating block 15, the linkage rod 18 is sleeved on the rotating shaft 17 in a rotating manner, the air bag 20 ascends along the L-shaped guide slide rod 12 under the action of liquid raw materials, so that the rotating block 15 ascends, the linkage rod 18 is pulled to slide on the L-shaped guide slide rod 12 through the action of the rotating shaft 17 on the linkage rod 18, the connecting block 13 is pulled through the fixing block 14, and the baffle 4 is driven to slide on the two slideways 3, so that the equipment body 1 is opened.

In the utility model, the L-shaped guide slide bar 12 is fixedly sleeved with the limiting ring 19, the limiting ring 19 is in contact with the air bag 20, and the limiting ring 19 is used for preventing the air bag 20 from sliding along the L-shaped guide slide bar 12, so that the air bag 20 cannot transversely rise under the action of liquid raw materials.

According to the utility model, the telescopic spring 10 is sleeved in the mounting groove 6 in a sliding manner, one end of the telescopic spring 10 is in contact with the inner wall of the mounting groove 6, the other end of the telescopic spring 10 is in contact with the mounting block 7, and the telescopic spring 10 is used for supporting the baffle 4, so that the baffle can be attached to the inner wall of the equipment body 1, and the sealing of the equipment body 1 is ensured.

According to the utility model, two return springs 11 are fixedly sleeved in the equipment body 1, one ends of the return springs 11 are fixedly connected to the inner wall of the equipment body 1, the other ends of the return springs 11 are in contact with the baffle 4, and after liquid raw materials enter the equipment body 1, the return springs 11 act on the baffle 4 to enable the baffle 4 to slide along the slide way 3, so that the return is realized, and the sealing of the equipment body 1 is completed.

The working principle of the utility model is as follows:

pouring liquid raw materials into a feed hopper 2, lifting an air bag 20 along an L-shaped guide slide rod 12 under the action of the liquid raw materials to lift a rotating block 15, lifting a linkage rod 18 by the action of a rotating shaft 17 on the linkage rod 18, pulling a fixed block 14 to slide on the L-shaped guide slide rod 12, pulling a connecting block 13 by the fixed block 14, further driving a baffle 4 to slide on two slideways 3, enabling the liquid raw materials in the feed hopper 2 to enter an equipment body 1, pushing the baffle 4 to reset under the action of a reset spring 11 after the liquid raw materials all enter the equipment body 1, sealing the equipment body 1, resetting the rotating block 15 by driving the connecting block 13 and the fixed block 14 to reset in the resetting process of the baffle 4, further driving the linkage rod 18 to movably drive the rotating block 15 to reset, and finally driving the air bag 20 to reset, wherein in the sliding process of the baffle 4, through the walking wheel 9 in the race 5, reduced baffle 4's the slip degree of difficulty, simultaneously, installation piece 7 and expanding spring 10 are used for the inner wall that supporting baffle 4 made it and equipment body 1 to laminate mutually, guarantee equipment body 1's sealed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an injection molding machine with filtration, includes equipment body (1), fixed mounting has filter screen (21), its characterized in that in equipment body (1): fixed mounting has feeder hopper (2) on equipment body (1), slidable mounting has baffle (4) in equipment body (1), equal fixed mounting has slide (3) on the both sides inner wall of equipment body (1), and baffle (4) slidable mounting is on two slide (3), four race (5) have been seted up to the inside symmetry of going up in bottom of baffle (4), mounting groove (6) have all been seted up on the both sides inner wall of race (5), and equal slidable mounting has installation piece (7) in two mounting grooves (6), and one side fixed mounting that two installation pieces (7) are close to each other has same shaft (8), rotates on shaft (8) and has cup jointed walking wheel (9).

2. The injection molding machine with a filter structure of claim 1, wherein: fixed mounting has L type direction slide bar (12) on the inner wall of feeder hopper (2), and sliding sleeve has connected connecting block (13) on L type direction slide bar (12), and connecting block (13) fixed mounting is on baffle (4).

3. The injection molding machine with a filter structure of claim 2, wherein: the connecting block (13) is fixedly provided with a fixed block (14), the inner walls of two sides of the fixed block (14) are fixedly provided with a same fixed shaft (16), and the fixed shaft (16) is rotatably sleeved with a linkage rod (18).

4. The injection molding machine with a filter structure of claim 2, wherein: the L-shaped guide sliding rod (12) is fixedly sleeved with a limiting ring (19), and the limiting ring (19) is in contact with an air bag (20).

5. The injection molding machine with a filter structure of claim 2, wherein: an air bag (20) is sleeved on the L-shaped guide sliding rod (12) in a sliding mode, a rotating block (15) is fixedly installed at the bottom of the air bag (20), the inner walls of two sides of the rotating block (15) are fixedly installed with the same rotating shaft (17), and a linkage rod (18) is sleeved on the rotating shaft (17) in a rotating mode.

6. The injection molding machine with a filter structure of claim 1, wherein: the mounting groove (6) is sleeved with an extension spring (10) in a sliding mode, one end of the extension spring (10) is in contact with the inner wall of the mounting groove (6), and the other end of the extension spring (10) is in contact with the mounting block (7).

7. The injection molding machine with a filter structure of claim 1, wherein: two reset springs (11) are fixedly sleeved in the equipment body (1), one ends of the reset springs (11) are fixedly connected to the inner wall of the equipment body (1), and the other ends of the reset springs (11) are in contact with the baffle (4).