CN217621845U

CN217621845U - High-quality casting same-mold different-cavity injection mold

Info

Publication number: CN217621845U
Application number: CN202221236959.1U
Authority: CN
Inventors: 阳曙; 石雨; 伍明明; 覃国健; 黄宗益
Original assignee: Seaflyer Moulding Shenzhen Co ltd
Current assignee: Seaflyer Moulding Shenzhen Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-10-21
Anticipated expiration: 2032-05-20

Abstract

The utility model relates to an injection mold technical field especially relates to high quality pouring is with different chamber injection mold of mould, including moulding plastics platform, movable mould, fixed mould, the mouth of moulding plastics, the subassembly and the rifle subassembly of moulding plastics, movable mould slidable mounting is at the upper end of the platform of moulding plastics, fixed mould fixed mounting is in the upper end of the platform of moulding plastics, the mouth of moulding plastics is located the side tip of fixed mould, the subassembly fixed mounting that moulds plastics just is located one side of fixed mould at the upper end of the platform of moulding plastics, the rifle subassembly of moulding plastics is located the side tip of the subassembly of moulding plastics, it is convenient for carry out the diaphragm mechanism of clearing up to the mouth of moulding plastics to mould plastics bench, diaphragm mechanism includes fixed plate, pivot, push pedal two and connecting rod two. The utility model discloses a set up, gear two, gear one and rack one cooperate, drive this device operation, need not other extra electric power energy, low in production cost, and can use repeatedly, all can clear up after moulding plastics at every turn, and the practicality is higher.

Description

High-quality casting same-mold different-cavity injection mold

Technical Field

The utility model relates to an injection mold technical field especially relates to different chamber injection mold of high quality pouring with mould.

Background

An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. The plastic melt is injected into a mold cavity under high pressure by an injection molding machine, and a formed product is obtained after cooling and solidification.

The existing injection mold with the same mold and different cavities has the following defects that in the existing injection molding process, an injection molding gun is used for performing injection molding between a movable mold and a fixed mold at an injection molding opening, after the injection molding is completed, the injection molding gun is moved out of the injection molding opening, plastic residual liquid can be remained, the plastic residual liquid is not cleaned, and the injection molding gun can be air-dried to agglomerate to influence the injection molding of the next injection molding gun.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a high-quality pouring is with different chamber injection mold of mould.

In order to solve the technical problem, the utility model provides a following technical scheme: including moulding plastics platform, movable mould, fixed mould, the mouth of moulding plastics, the subassembly of moulding plastics and the rifle subassembly of moulding plastics, movable mould slidable mounting is at the upper end of the platform of moulding plastics, fixed mould fixed mounting is at the upper end of the platform of moulding plastics, the mouth of moulding plastics is located the side end of fixed mould, the subassembly fixed mounting that moulds plastics is in the upper end of the platform of moulding plastics and is located one side, the rifle subassembly of moulding plastics is located the side end of the subassembly of moulding plastics, it is equipped with the diaphragm mechanism that is convenient for clear up the mouth of moulding plastics to mould plastics bench, diaphragm mechanism includes fixed plate, pivot, push pedal two and connecting rod two, fixed plate fixed mounting is at the side end of fixed mould, the lower tip fixed mounting of fixed plate has push pedal one, the pivot rotates the tip of installing at the fixed mould, push pedal two is located the lower tip of fixed plate, fixed mounting has spring one between push pedal two and the fixed plate, the circumference tip fixed mounting of pivot has gear one, the circumference tip fixed mounting of push pedal has gear two, the side end of push pedal two has connecting rod one, the lower tip fixed mounting of connecting rod one has rack one, rack one meshes with gear one, the push pedal two push pedal is equipped with gear one, the push pedal is equipped with gear one, three, push pedal and the push pedal is located between three push pedal and two fixed mounting between the telescopic link two push pedal, the fixed mounting is located the telescopic link between the inside wall.

As the utility model discloses a preferred technical scheme keeps away from spring two the side tip fixed mounting of push pedal three has the retaining sponge, two fixed mounting of connecting rod are at the side tip of the rifle subassembly of moulding plastics.

As an optimized technical scheme of the utility model, the side end fixed mounting of connecting rod two has rack two, rack two meshes with gear two phase.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. this device is through having set up the retaining sponge, and the retaining sponge has certain retaining nature, and user's accessible retaining sponge clears up in to moulding plastics the mouth, avoids moulding plastics mouthful department to remain the plastic cement solution, and the retaining sponge has certain retaining nature, and the retaining sponge can be moist to moulding plastics mouthful department, avoids the plastic cement raffinate to air-dry.

2. This device cooperatees through having set up, gear two, gear one and rack, drives this device operation, need not other extra electric power energy, low in production cost, and can use repeatedly, all can clear up after moulding plastics at every turn, and the practicality is higher.

Drawings

FIG. 1 is a schematic structural view of an injection molding table of the present invention;

FIG. 2 is a schematic structural view of the injection molding assembly of the present invention;

FIG. 3 is a schematic structural view of the fixed mold of the present invention;

FIG. 4 is a schematic structural view of a first push plate of the present invention;

fig. 5 is a schematic structural view of the second push plate of the present invention.

Wherein: 1. an injection molding table; 11. moving the mold; 13. an injection molding assembly; 14. an injection molding gun assembly; 2. fixing a mold; 21. a fixing plate; 22. pushing a first plate; 23. injection molding a port; 3. a rotating shaft; 31. a first gear; 32. a second gear; 4. a second push plate; 41. a first spring; 42. a first connecting rod; 43. a first rack; 44. pushing a plate III; 45. water storage sponge; 46. a second spring; 47. a telescopic rod; 5. a second connecting rod; 51. a second rack; 52. and a first rack.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.

As shown in fig. 1, 2, 3, 4 and 5, the high-quality casting same-mold different-cavity injection mold comprises an injection molding table 1, a movable mold 11, a fixed mold 2, an injection molding opening 23, an injection molding assembly 13 and an injection molding gun assembly 14, wherein the movable mold 11 is slidably mounted at the upper end of the injection molding table 1, the fixed mold 2 is fixedly mounted at the upper end of the injection molding table 1, the injection molding opening 23 is positioned at the side end of the fixed mold 2, the injection molding assembly 13 is fixedly mounted at the upper end of the injection molding table 1 and positioned at one side of the fixed mold 2, the injection molding gun assembly 14 is positioned at the side end of the injection molding assembly 13, a transverse plate mechanism convenient for cleaning the injection molding opening 23 is arranged on the injection molding table 1, and comprises a fixing plate 21, a rotating shaft 3, a push plate two 4 and a connecting rod two 5, the fixed plate 21 is fixedly arranged at the side end part of the fixed die 2, a first push plate 22 is fixedly arranged at the lower end part of the fixed plate 21, the rotating shaft 3 is rotatably arranged at the end part of the fixed die 2, a second push plate 4 is positioned at the lower end part of the fixed plate 21, a first spring 41 is fixedly arranged between the second push plate 4 and the fixed plate 21, a first gear 31 is fixedly arranged at the circumferential end part of the rotating shaft 3, a second gear 32 is fixedly arranged at the circumferential end part of the rotating shaft 3 and positioned at one side of the first gear 31, the second gear 32 rotates anticlockwise to drive the rotating shaft 3 to rotate anticlockwise, the second gear 32 rotates anticlockwise to drive the second gear 32 to rotate anticlockwise, and the second gear 32 is meshed with the first rack 43 and drives the first rack 43 to move downwards;

a first connecting rod 42 is fixedly installed at the side end of the second push plate 4, a first rack 43 is fixedly installed at the lower end of the first connecting rod 42, the first rack 43 is meshed with the first gear 31, a third push plate 44 is arranged at the side end of the second push plate 4, a second spring 46 is fixedly installed between the third push plate 44 and the second push plate 4, the first rack 43 moves downwards to drive the first connecting rod 42 to move downwards, the first connecting rod 42 moves downwards to drive the second push plate 4 to move downwards and elongate the first spring 41 to deform, and the second push plate 4 moves downwards to drive the third push plate 44 to move downwards through a telescopic rod 47;

an expansion link 47 is fixedly installed between the third push plate 44 and the second push plate 4 and on the inner side wall of the second spring 46, and a water storage sponge 45 is fixedly installed at the side end part far away from the third push plate 44 of the second spring 46, because the end part of the first push plate 22 is arc-shaped, when the second push plate 4 drives the third push plate 44 to move downwards, the second spring 46 gradually does not rebound under the thrust of the first push plate 22, the second spring 46 rebounds to push the third push plate 44 to approach the fixed mold 2, the third push plate 44 approaches the fixed mold 2 to drive the water storage sponge 45 to approach the fixed mold 2, after the injection gun component 14 is reset, the second push plate 4 drives the third push plate 44 to move to the injection port 23, the water storage sponge 45 enters the injection port 23 under the thrust of the second spring 46, and the injection port 23 is cleaned;

the second connecting rod 5 is fixedly installed at the side end portion of the injection molding gun assembly 14, the second rack 51 is fixedly installed at the side end portion of the second connecting rod 5, the second rack 51 is meshed with the second gear 32, at the moment, the injection molding assembly 13 drives the injection molding gun assembly 14 to gradually return away from the injection molding opening 23, the injection molding gun assembly 14 moves to drive the second connecting rod 5 to move, the second connecting rod 5 moves to drive the second rack 51 to move, and the second rack 51 is meshed with the second gear 32, so that the second rack 51 moves to drive the second gear 32 to rotate anticlockwise.

The working principle is as follows:

after the user finishes injection molding, at this time, the injection molding assembly 13 drives the injection molding gun assembly 14 to gradually return away from the injection molding port 23, the injection molding gun assembly 14 moves to drive the connecting rod two 5 to move, the connecting rod two 5 moves to drive the rack two 51 to move, the rack two 51 moves to drive the gear two 32 to rotate anticlockwise, the gear two 32 rotates anticlockwise to drive the rotating shaft 3 to rotate anticlockwise, the rotating shaft 3 rotates anticlockwise to drive the gear two 32 to rotate anticlockwise, the gear two 32 engages with the rack one 43, the gear two 32 rotates to drive the rack one 43 to move downwards, the rack one 43 moves downwards to drive the connecting rod one 42 to move downwards, the connecting rod one 42 moves downwards to drive the push plate two 4 to move downwards and elongate the spring one 41 to deform, the push plate two 4 moves downwards to drive the push plate three 44 to move downwards through the telescopic rod 47, and the end of the push plate one 22 is arc-shaped, when the second push plate 4 drives the third push plate 44 to move downwards, the second spring 46 gradually does not rebound under the thrust of the first push plate 22 any more, the second spring 46 rebounds to push the third push plate 44 to approach the fixed mold 2, the third push plate 44 approaches the fixed mold 2 to drive the water storage sponge 45 to approach the fixed mold 2, after the injection gun component 14 is reset, the second push plate 4 drives the third push plate 44 to move to the injection port 23, the water storage sponge 45 enters the injection port 23 under the thrust of the second spring 46 to clean the injection port 23, when the injection gun component 14 performs next injection molding, the second push plate 4 is driven to move upwards through the second rack 51, the second gear 32 and the first gear 31 to reset, the second push plate 4 moves upwards to reset to drive the third push plate 44 to reset, in the existing injection molding process, the injection gun component 14 is used to perform injection molding between the movable mold 11 and the fixed mold 2 to the injection port 23, and after the injection molding is completed, injection molding gun subassembly 14 shifts out in moulding plastics mouth 23, can remain down the plastic raffinate, not clear up the plastic raffinate, it is possible to air-dry the caking, influence next time moulding plastics of injection molding gun subassembly 14, this device is through having set up retaining sponge 45, retaining sponge 45 has certain water storage, user's accessible retaining sponge 45 clears up in moulding plastics mouth 23, it remains the moulding liquid to avoid moulding plastics mouth 23 department, and retaining sponge 45 has certain water storage, retaining sponge 45 can moisten mouth 23 department of moulding plastics, avoid the plastic raffinate to air-dry, and this device is through having set up rack one 52, gear two 32, gear one 31 and rack one 43 cooperate, drive this device operation, need not other extra electric power energy, low in production cost, and can use repeatedly, all can clear up after moulding plastics at every turn, the practicality is higher.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims

1. The high-quality casting same-mold different-cavity injection mold comprises an injection molding table (1), a movable mold (11), a fixed mold (2), an injection molding opening (23), an injection molding assembly (13) and an injection molding gun assembly (14), wherein the movable mold (11) is slidably mounted at the upper end of the injection molding table (1), the fixed mold (2) is fixedly mounted at the upper end of the injection molding table (1), the injection molding opening (23) is positioned at the side end of the fixed mold (2), the injection molding assembly (13) is fixedly mounted at the upper end of the injection molding table (1) and positioned at one side of the fixed mold (2), and the injection molding gun assembly (14) is positioned at the side end of the injection molding assembly (13), and is characterized in that a transverse plate mechanism convenient for cleaning the injection molding opening (23) is arranged on the injection molding table (1);

the diaphragm mechanism includes fixed plate (21), pivot (3), two (4) of push pedal and two (5) of connecting rod, fixed plate (21) fixed mounting is at the side end of deciding mould (2), the lower tip fixed mounting of fixed plate (21) has push pedal (22), pivot (3) rotate and install the tip at deciding mould (2), two (4) of push pedal are located the lower tip of fixed plate (21), fixed mounting has spring (41) between two (4) of push pedal and fixed plate (21).

2. The high-quality casting same-mold different-cavity injection mold according to claim 1, characterized in that a first gear (31) is fixedly installed at the circumferential end of the rotating shaft (3), and a second gear (32) is fixedly installed at the circumferential end of the rotating shaft (3) and located at one side of the first gear (31).

3. A high quality casting same-mold different-cavity injection mold according to claim 2, characterized in that the side end of the second push plate (4) is fixedly provided with a first connecting rod (42), the lower end of the first connecting rod (42) is fixedly provided with a first rack (43), and the first rack (43) is meshed with the first gear (31).

4. A high-quality casting same-mold different-cavity injection mold according to claim 3, characterized in that the side end of the second push plate (4) is provided with a third push plate (44), a second spring (46) is fixedly installed between the third push plate (44) and the second push plate (4), and an expansion link (47) is fixedly installed between the third push plate (44) and the second push plate (4) and on the inner side wall of the second spring (46).

5. The high quality casting same-mold different-cavity injection mold according to claim 4, characterized in that the side end of the third push plate (44) away from the second spring (46) is fixedly installed with a water storage sponge (45), and the second connecting rod (5) is fixedly installed at the side end of the injection gun component (14).

6. A high-quality casting same-mold different-cavity injection mold according to claim 5, characterized in that a second rack (51) is fixedly installed at the side end of the second connecting rod (5), and the second rack (51) is meshed with a second gear (32).