CN216992927U - Automatic demoulding device of rubber injection mould - Google Patents
Automatic demoulding device of rubber injection mould Download PDFInfo
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- CN216992927U CN216992927U CN202220357201.7U CN202220357201U CN216992927U CN 216992927 U CN216992927 U CN 216992927U CN 202220357201 U CN202220357201 U CN 202220357201U CN 216992927 U CN216992927 U CN 216992927U
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- injection molding
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Abstract
The utility model provides an automatic demoulding device of a rubber injection mould, which relates to the technical field of injection, and comprises a base, wherein two top cover supporting columns are respectively and fixedly arranged at the outer two ends of the upper surface of the base, a top cover is fixedly arranged at one end of each top cover supporting column, which is far away from the base, and an automatic demoulding mechanism is arranged between the base and the top cover. The production efficiency is increased.
Description
Technical Field
The utility model relates to the technical field of injection molding, in particular to an automatic demolding device for a rubber injection mold.
Background
The utility model discloses an automatic demoulding device of a rubber injection mould, which comprises a main body module, wherein the main body module comprises an equipment box, a lower mould and a lower mould bottom plate, an adjusting module is arranged in the equipment box, the equipment box is also provided with a control device for controlling the adjusting operation of the adjusting module, the bottom of the lower mould is provided with a demoulding module, and the demoulding module is limited and adjusted by the adjusting module. At the moment, the side wall of the model and the side wall of the bottom of the lower die bottom plate are still in a connection relation, so that the model is gradually and slowly separated, and the damage to the model is greatly reduced.
However, according to the technical scheme, the traditional rubber demolding operation adopts a manual mode, rubber is pulled from a mold by force to be demolded, the demolding mode is inconvenient to operate, time and labor are wasted, the number of defective products is increased due to the fact that products are broken easily in the operation process, meanwhile, the step of replacing a mold device is too complicated, the labor force of workers is increased, the production efficiency of a factory is greatly reduced, and therefore the automatic demolding device for the rubber injection mold is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an automatic demoulding device of a rubber injection mould, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
automatic shedder of rubber injection mold, the on-line screen storage device comprises a base, the upper surface of base outward surface both ends respectively fixed mounting have two top cap pillars, the one end fixed mounting that the base was kept away from to the top cap pillar has the top cap, install automatic demoulding mechanism between base and the top cap, automatic demoulding mechanism includes the hydraulic stem, the bottom fixed mounting of hydraulic stem is at the upper surface of base, the lower fixed surface of base installs four base pillars.
Preferably, an injection molding groove is formed in the center of the top cover, and the injection molding groove is communicated with the inside of the injection molding groove and provided with an injection molding pipe.
Preferably, the top end of the hydraulic rod is fixedly provided with a lifting seat, and a movable disc is movably arranged in the center of the lifting seat.
Preferably, two ends of the upper surface of the movable disc are respectively and fixedly provided with a movable column, one end, far away from the movable disc, of each movable column movably penetrates through a circular groove, the circular groove is formed in the movable seat, and two ends of the movable seat are movably arranged on the outer surface of the fixed screw rod.
Preferably, the fixing screw is fixedly installed at two ends of the inner part of the lifting seat, a reset spring is sleeved on the outer surface of the fixing screw, one end of the fixing screw, far away from the lifting seat, is movably clamped in the limiting hole, and the limiting hole is formed in the lower surface of the top cover.
Preferably, the upper surface of sliding seat fixed mounting has the stopper, the stopper activity is supported tightly in the inside of the recess of moulding plastics.
Preferably, a through groove is formed in the center of the lifting seat, a tight supporting column is fixedly mounted right below the through groove, and the tight supporting column is fixedly mounted on the upper surface of the base.
Compared with the prior art, the utility model has the following beneficial effects:
(1) the lifting seat is lifted by the hydraulic rod in the automatic demoulding mechanism, and when the lifting seat is lifted, because the fixed screw rod and the reset spring can drive the movable seat to move together, when the movable seat moves to the lower surface of the top cover, the fixed screw rod is movably clamped in the limiting hole to limit, the limiting block can be tightly propped against the inner part of the injection molding groove, the movable column can tightly prop against the circular groove to prevent the material from leaking due to lifting, the hydraulic rod is retracted after the injection molding is finished, the tight post of supporting can cooperate the activity disc to support out the post of will moving after retrieving certain position, and the rubber drawing of patterns after accomplishing of will moulding plastics does not need artifical manual to drag rubber from the mould with strength and draws and make its drawing of patterns, makes the drawing of patterns mode become convenient, has effectually prevented that the operation process from easily leading to the product to break and cause the wastrel quantity to increase, has increased the efficiency of production.
(2) According to the utility model, the molten rubber can be input into the injection molding groove through the injection molding pipe which is tightly propped against the limiting block and is communicated with the injection molding groove, so that the rapid injection molding is convenient, and the fixing screw and the return spring not only provide a supporting force, but also provide a buffering force and a return capacity.
Drawings
FIG. 1 is a schematic view of the overall structure of the front side of the automatic demolding device for rubber injection molds of the present invention;
FIG. 2 is a schematic side view of the automatic demolding device for rubber injection molds according to the present invention;
FIG. 3 is a schematic structural view of a cross section A-A in FIG. 2 of the automatic demolding device for rubber injection molds of the present invention;
FIG. 4 is a schematic structural view of a cross section B-B of the automatic demolding device for rubber injection molds of the present invention.
In the figure: 1. a top cover; 2. a top cover pillar; 3. a base; 4. a base pillar; 5. an automatic demolding mechanism; 501. a circular groove; 502. a movable post; 503. a movable disc; 504. lifting the seat; 505. a hydraulic lever; 506. tightly abutting against the column; 507. a limiting block; 508. a movable seat; 509. a through groove; 6. a limiting hole; 7. a return spring; 8. fixing the screw rod; 9. injection molding a tube; 10. and (5) injection molding the groove.
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, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1, 2, 3, 4, the automatic demoulding device of rubber injection mold comprises a base 3, two top cover pillars 2 are respectively fixedly mounted at two ends of the outer surface of the upper surface of the base 3, a top cover 1 is fixedly mounted at one end of the top cover pillar 2 far away from the base 3, an automatic demoulding mechanism 5 is mounted between the base 3 and the top cover 1, the automatic demoulding mechanism 5 comprises a hydraulic rod 505, the bottom end of the hydraulic rod 505 is fixedly mounted on the upper surface of the base 3, and four base pillars 4 are fixedly mounted on the lower surface of the base 3.
Preferably, the center of the top cover 1 is internally provided with an injection molding groove 10, the injection molding pipe 9 is communicated with the inside of the injection molding groove 10, the injection molding pipe 9 which is tightly supported by the limiting block 507 and communicated with the injection molding groove 10 inputs melted rubber into the inside, and the rapid injection molding is conveniently carried out.
It can be understood that, in this application, the top end of the hydraulic rod 505 is fixedly provided with the lifting seat 504, the movable disc 503 is movably mounted inside the center of the lifting seat 504, the lifting seat 504 is lifted by the hydraulic rod 505, and the lifting seat 504 can drive the movable seat 508 to move together due to the action of the fixing screw 8 and the return spring 7 when lifting.
It can be understood that in this application, there is a movable post 502 at the upper surface both ends difference fixed mounting of activity disc 503, every the equal activity of one end that activity disc 503 was kept away from to activity post 502 passes circular slot 501, circular slot 501 is seted up in the inside of sliding seat 508, the both ends movable mounting of sliding seat 508 is at clamping screw 8's surface, can support the circular slot 501 tightly because of the lifting through activity post 502 and prevent that the material from leaking, and hydraulic stem 505 is to retrieving back after the completion of moulding plastics.
It can be understood that in this application, clamping screw 8 fixed mounting is at the inside both ends of lifting seat 504, clamping screw 8's surface cover is equipped with reset spring 7, clamping screw 8 keeps away from the one end activity chucking of lifting seat 504 in the inside of spacing hole 6, spacing hole 6 is seted up inside top cap 1 lower surface, not only provides the holding power through clamping screw 8 and reset spring 7, still provides the cushion effect simultaneously and the ability that resets.
It can be understood that in this application, the last fixed surface of sliding seat 508 installs stopper 507, stopper 507 activity is supported tightly in the inside of moulding plastics recess 10, can support tightly through stopper 507 and prevent that the material from moulding plastics too much in the inside of moulding plastics recess 10.
It can be understood that, in this application, logical groove 509 has been seted up at the center of lifting seat 504, it supports tight post 506 to lead to fixed mounting under the groove 509, support tight post 506 fixed mounting at the upper surface of base 3, through supporting tight post 506 and can cooperate movable disc 503 to support out movable post 502 after retrieving to certain position, the rubber drawing of patterns after will moulding plastics is accomplished, do not need artifical manual to drag rubber from the mould with strength and draw and make its drawing of patterns, make the drawing of patterns mode become convenient, effectually prevented that the operation process easily leads to the product to break and cause the wastrel quantity to increase, increased the efficiency of production.
The working principle of the automatic demoulding device of the rubber injection mould is as follows:
when the automatic demolding mechanism is used, firstly, the lifting seat 504 is lifted by the hydraulic rod 505 in the automatic demolding mechanism 5, the lifting seat 504 is lifted, meanwhile, the movable seat 508 is driven to move together under the action of the fixed screw 8 and the reset spring 7, when the lifting seat moves to the lower surface of the top cover 1, the fixed screw 8 is movably clamped in the limiting hole 6 to limit, the limiting block 507 is abutted against the inner part of the injection molding groove 10, the movable column 502 is abutted against the circular groove 501 to prevent the material from leaking due to lifting, after the injection molding is completed, the hydraulic rod 505 is recovered back, after the fixed screw is recovered to a certain position, the abutting column 506 is matched with the movable disc 503 to abut out the movable column 502, the rubber after the injection molding is demolded, the rubber is not required to be manually pulled from a mold with force to demold, the demolding mode is convenient, the increase of the number of defective products caused by product breakage is effectively prevented, the production efficiency is increased.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. Rubber injection mold automatic demoulding device, including base (3), its characterized in that: the utility model discloses a demoulding mechanism, including base (3), top cap pillar (2) and top cap (1), the upper surface of base (3) outward appearance both ends respectively fixed mounting have two top cap pillar (2), the one end fixed mounting that base (3) were kept away from in top cap pillar (2) has top cap (1), install automatic demoulding mechanism (5) between base (3) and top cap (1), automatic demoulding mechanism (5) include hydraulic stem (505), the bottom fixed mounting of hydraulic stem (505) is at the upper surface of base (3), the lower fixed surface of base (3) installs four base pillar (4).
2. The automatic demolding device for rubber injection molds according to claim 1, characterized in that: the injection molding device is characterized in that an injection molding groove (10) is formed in the center of the top cover (1), and an injection molding pipe (9) is communicated with the inside of the injection molding groove (10).
3. The automatic demolding device for rubber injection molds according to claim 1, characterized in that: the lifting seat (504) is fixedly installed at the top end of the hydraulic rod (505), and a movable disc (503) is movably installed inside the center of the lifting seat (504).
4. The automatic demolding device for rubber injection molds according to claim 3, characterized in that: the utility model discloses a movable disc, including activity disc (503), movable column (502), circular slot (501) are seted up in the inside of sliding seat (508), the both ends movable mounting of sliding seat (508) is at the surface of clamping screw (8).
5. The automatic demolding device for rubber injection molds according to claim 4, characterized in that: fixing screw (8) fixed mounting is at the inside both ends of lifting seat (504), the surface cover of fixing screw (8) is equipped with reset spring (7), fixing screw (8) are kept away from the one end activity chucking of lifting seat (504) in the inside of spacing hole (6), spacing hole (6) are seted up inside top cap (1) lower surface.
6. The automatic demolding device for rubber injection molds according to claim 5, characterized in that: the upper surface fixed mounting of sliding seat (508) has stopper (507), stopper (507) activity is supported tightly in the inside of moulding plastics recess (10).
7. The automatic demolding device for rubber injection molds according to claim 3, characterized in that: a through groove (509) is formed in the center of the lifting seat (504), a tight supporting column (506) is fixedly mounted right below the through groove (509), and the tight supporting column (506) is fixedly mounted on the upper surface of the base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220357201.7U CN216992927U (en) | 2022-02-22 | 2022-02-22 | Automatic demoulding device of rubber injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220357201.7U CN216992927U (en) | 2022-02-22 | 2022-02-22 | Automatic demoulding device of rubber injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216992927U true CN216992927U (en) | 2022-07-19 |
Family
ID=82392388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220357201.7U Active CN216992927U (en) | 2022-02-22 | 2022-02-22 | Automatic demoulding device of rubber injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216992927U (en) |
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2022
- 2022-02-22 CN CN202220357201.7U patent/CN216992927U/en active Active
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