CN211891705U

CN211891705U - Multi-station large rubber injection molding equipment

Info

Publication number: CN211891705U
Application number: CN202020126656.9U
Authority: CN
Inventors: 孙成成; 王涛
Original assignee: Wuxi Perun Rubber & Plastic Co ltd
Current assignee: Wuxi Puye Polymer Materials Technology Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-11-10
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses a large-scale rubber of multistation jets out former, including spouting a translation slide rail, it has the track platform to spout sliding connection on the translation slide rail of platform, the track bench is fixed with through the lift adjustment subassembly and jets out the unit, the one end equidistance that jets out a translation slide rail distributes and has first compound die unit, second compound die unit, third compound die unit, fourth compound die unit and fifth compound die unit, and jets out the unit and just correspond first compound die unit, second compound die unit, third compound die unit, fourth compound die unit and the installation of fifth compound die unit. The utility model discloses novel structure thinks about ingeniously, can be according to the vulcanization time of product, the reasonable ratio penetrates the modulus of closing of platform service, makes the utilization ratio that penetrates the platform reach better degree, has equipment utilization and rates height, and degree of automation is high, for the advantage still less of single-station board investment, has improved the flexibility that the production department arranged production plan greatly.

Description

Multi-station large rubber injection molding equipment

Technical Field

The utility model relates to a rubber injection moulding technical field specifically is a large-scale rubber injection moulding equipment of multistation.

Background

The large rubber molding machine is mostly a flat vulcanizing machine at home and abroad at present, has simple mechanical structure, low cost and low mold cost, but has the defects of low efficiency, rubber material waste, long vulcanizing time, low automation degree, long subsequent trimming time, incapability of meeting the production of precise products and the like. Along with the development requirement of the current technology, more and more large-scale rubber product manufacturers begin to develop towards the injection molding direction, and the advantages of preplasticizing of the injection molded screw and closed-loop measurement of the injection quantity enable the production cycle time of the product to be greatly shortened and the product quality to be obviously improved.

However, the injection molding equipment has a complicated structure and high investment cost, and for large rubber products, the injection time is usually about 1-2 minutes, and the vulcanization time is usually 8-12 minutes or even longer, so that the idle time of the injection table is very long. Therefore, it is necessary to design a multi-station large-scale rubber injection molding device.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a large-scale rubber of multistation jets out former, this equipment structure is novel, thinks about ingeniously, can be according to the vulcanization time of product, the reasonable ratio penetrates the modulus of closing of platform service, makes the utilization ratio of penetrating the platform reach better degree, has equipment utilization rate height, and degree of automation is high, for the advantage that the station board investment still less, has improved the production department greatly and has arranged production planning's flexibility.

In order to achieve the above object, the utility model provides a following technical scheme: the multi-station large rubber injection molding equipment comprises an injection platform translation slide rail, wherein the injection platform translation slide rail is connected with a track platform in a sliding manner, an injection unit is fixed on the track platform through a lifting adjusting assembly, a first mold closing unit, a second mold closing unit, a third mold closing unit, a fourth mold closing unit and a fifth mold closing unit are distributed at one end of the injection platform translation slide rail at equal intervals, and the injection unit is installed in a way of corresponding to the first mold closing unit, the second mold closing unit, the third mold closing unit, the fourth mold closing unit and the fifth mold closing unit.

Preferably, the first die closing unit, the second die closing unit, the third die closing unit, the fourth die closing unit and the fifth die closing unit all comprise a base, a lower forming die, guide pillars, an upper forming die, a hydraulic cylinder and a sliding plate, the guide pillars are mounted at four corners of the top of the base, the hydraulic cylinder is mounted at the top of each guide pillar, the telescopic end of each hydraulic cylinder is fixed at the center of the top of the corresponding sliding plate, the sliding plate is connected to the guide pillars in a sliding mode, the upper forming die is mounted at the center of the bottom of the sliding plate, and the lower forming die matched with the upper forming die is mounted at the center of the top of the base.

Preferably, the corresponding both ends of base are fixed with the positioning seat, the inside sliding connection of positioning seat has the regulation pole, the stopper is installed on the top of regulation pole, the both ends of slide are fixed with the spacing seat of using with the stopper cooperation.

Preferably, a demoulding sliding-out platform is installed on one side of the base.

Preferably, the lifting adjusting assembly comprises an installation plate, a positioning ferrule and a sliding rod, the sliding rod is installed at four corners of the top of the track table, the positioning ferrule is connected to the sliding rod in a sliding mode and fixed at the positions of the four corners of the installation plate, and the ejection unit is installed on the installation plate.

The utility model has the advantages that:

after the first die closing unit completes injection molding through the ejection unit, during product vulcanization, the first die closing unit moves on the ejection table translation slide rail through the track table, so that the ejection unit is driven to move to the second die closing unit for injection molding, repeated work is carried out until the fifth die closing unit, the die closing modules of the ejection table service can be reasonably matched according to the vulcanization time of a product, the utilization rate of the ejection table reaches a better degree, the device has the advantages of high utilization rate of equipment, high automation degree, less investment relative to a single-station machine table, and the flexibility of production planning of a production department is greatly improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is one of the overall three-dimensional structural diagrams of the present invention;

fig. 2 is a second schematic diagram of the overall three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the mold closing unit of the present invention;

FIG. 4 is a left side view schematic diagram of the mold closing unit of the present invention;

FIG. 5 is a schematic view of the plane structure of the lift adjustment assembly of the present invention;

reference numbers in the figures: 1. a translation sliding rail of the shooting table; 2. an injection unit; 3. a first mold clamping unit; 4. a second mold clamping unit; 5. a third mold combining unit; 6. a fourth mold clamping unit; 7. a fifth mold closing unit; 8. a track table; 9. a lift adjustment assembly; 10. a base; 11. demolding and sliding out of the platform; 12. adjusting a rod; 13. positioning seats; 14. a limiting block; 15. a limiting seat; 16. a lower forming die; 17. a guide post; 18. an upper forming die; 19. a hydraulic cylinder; 20. mounting a plate; 21. positioning a ferrule; 22. a slide bar; 23. a slide board.

Detailed Description

The following describes the present invention in further detail with reference to fig. 1-5.

Given by figures 1-5, the utility model provides the following technical scheme: a multi-station large-scale rubber injection molding device comprises an injection platform translation slide rail 1, wherein the injection platform translation slide rail 1 is connected with a track platform 8 in a sliding manner, an injection unit 2 is fixed on the track platform 8 through a lifting adjusting component 9, one end of the injection platform translation slide rail 1 is provided with a first mold closing unit 3, a second mold closing unit 4, a third mold closing unit 5, a fourth mold closing unit 6 and a fifth mold closing unit 7 in an equidistance manner, the injection unit 2 is arranged corresponding to the first mold closing unit 3, the second mold closing unit 4, the third mold closing unit 5, the fourth mold closing unit 6 and the fifth mold closing unit 7, when the first mold closing unit 3 completes injection molding through the injection unit 2, the product moves on the injection platform translation slide rail 1 through the track platform 8 during vulcanization, so that the injection drives the injection unit 2 to move to the second mold closing unit 4 for injection molding, the repeated work is carried out until the fifth mold closing unit 7, the combination module of the injection platform service can be reasonably matched according to the vulcanization time of the product, so that the utilization rate of the injection platform reaches a better degree, and the injection platform has the advantages of high equipment utilization rate, high automation degree and less investment compared with a single-station machine platform, and greatly improves the flexibility of the production plan arrangement of a production department.

The first die closing unit 3, the second die closing unit 4, the third die closing unit 5, the fourth die closing unit 6 and the fifth die closing unit 7 respectively comprise a base 10, a lower forming die 16, guide pillars 17, an upper forming die 18, a hydraulic cylinder 19 and a sliding plate 23, the guide pillars 17 are mounted at four corners of the top of the base 10, the hydraulic cylinder 19 is mounted at the top of the guide pillars 17, the telescopic end of the hydraulic cylinder 19 is fixed at the center of the top of the sliding plate 23, the sliding plate 23 is connected to the guide pillars 17 in a sliding manner, the upper forming die 18 is mounted at the center of the bottom of the sliding plate 23, the lower forming die 16 matched with the upper forming die 18 is mounted at the center of the top of the base 10, the sliding plate 23 is driven by the hydraulic cylinder 19 to ascend or descend on the guide pillars 17 so as to drive the upper.

The corresponding both ends of base 10 are fixed with positioning seat 13, and the inside sliding connection of positioning seat 13 has regulation pole 12, and stopper 14 is installed on the top of regulation pole 12, and the both ends of slide 23 are fixed with spacing seat 15 with stopper 14 cooperation use, are convenient for carry on spacingly, convenient to use to the compound die of last moulded die 18.

A demoulding slide-out platform 11 is arranged on one side of the base 10, so that demoulding is facilitated.

The lifting adjusting assembly 9 comprises an installation plate 20, a positioning ferrule 21 and a sliding rod 22, the sliding rod 22 is installed at four corners of the top of the track table 8, the positioning ferrule 21 is connected to the sliding rod 22 in a sliding mode, the positioning ferrule 21 is fixed at the positions of the four corners of the installation plate 20, the ejection unit 2 is installed on the installation plate 20, the height of the ejection unit 2 can be adjusted conveniently, and the use is convenient.

The utility model discloses during the use, accomplish the back when first compound die unit 3 through penetrating 2 injection moulds of unit, during the product vulcanizes, through track platform 8 moving on penetrating a translation slide rail 1, thereby it moves second compound die unit 4 to drive to penetrate unit 2, carry out the injection mould, the repetitive operation, until fifth compound die unit 7, can be according to the cure time of product, the formula modulus that the platform was served is penetrated to rational ratio, the utilization ratio that makes to penetrate the platform reaches more excellent degree, it is high to have an equipment utilization ratio, degree of automation is high, for the advantage still less of simplex station board investment, the flexibility of production department's arrangement production plan has been improved greatly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a large-scale rubber of multistation jets out former, includes and penetrates a translation slide rail (1), its characterized in that: the injection platform is characterized in that an injection platform translation slide rail (1) is connected with an injection platform (8) in a sliding mode, an injection unit (2) is fixed on the track platform (8) through a lifting adjusting assembly (9), a first mold closing unit (3), a second mold closing unit (4), a third mold closing unit (5), a fourth mold closing unit (6) and a fifth mold closing unit (7) are distributed at one end of the injection platform translation slide rail (1) at equal intervals, and the injection unit (2) is installed in a way of corresponding to the first mold closing unit (3), the second mold closing unit (4), the third mold closing unit (5), the fourth mold closing unit (6) and the fifth mold closing unit (7).

2. A multi-station large-scale rubber injection molding apparatus according to claim 1, wherein: the mould assembling device is characterized in that the first mould assembling unit (3), the second mould assembling unit (4), the third mould assembling unit (5), the fourth mould assembling unit (6) and the fifth mould assembling unit (7) respectively comprise a base (10), a lower forming mould (16), a guide pillar (17), an upper forming mould (18), a hydraulic cylinder (19) and a sliding plate (23), the guide pillar (17) is installed at four corner positions at the top of the base (10), the hydraulic cylinder (19) is installed at the top of the guide pillar (17), the telescopic end of the hydraulic cylinder (19) is fixed at the top center of the sliding plate (23), the sliding plate (23) is connected to the guide pillar (17) in a sliding mode, the upper forming mould (18) is installed at the bottom center of the sliding plate (23), and the lower forming mould (16) matched with the upper forming mould (18) for use is installed at the top center of.

3. A multi-station large-scale rubber injection molding apparatus according to claim 2, wherein: the positioning bases (13) are fixed to the two corresponding ends of the base (10), adjusting rods (12) are connected to the inner portions of the positioning bases (13) in a sliding mode, limiting blocks (14) are installed at the top ends of the adjusting rods (12), and limiting seats (15) matched with the limiting blocks (14) in use are fixed to the two ends of the sliding plate (23).

4. A multi-station large-scale rubber injection molding apparatus according to claim 2, wherein: and a demoulding sliding-out platform (11) is arranged on one side of the base (10).

5. A multi-station large-scale rubber injection molding apparatus according to claim 1, wherein: lifting adjusting subassembly (9) include mounting panel (20), location lasso (21) and slide bar (22), slide bar (22) are installed at four corners in the top of track platform (8), sliding connection has location lasso (21) on slide bar (22), four corner positions departments at mounting panel (20) are fixed in location lasso (21), install on mounting panel (20) and jet out unit (2).