CN213947278U

CN213947278U - Silicon rubber protective sleeve forming die

Info

Publication number: CN213947278U
Application number: CN202022559868.9U
Authority: CN
Inventors: 陈钊; 夏万志
Original assignee: Wuxi Xingpu Mould Co ltd
Current assignee: Wuxi Xingpu Mould Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-08-13
Anticipated expiration: 2030-11-09

Abstract

The utility model belongs to the technical field of the mould, specifically disclose a silicon rubber protective sheath forming die, comprising a lower die, the top swing joint of lower mould has last mould, the shaping chamber has been seted up to the inside of lower mould, the cooling chamber has been seted up in the outside in shaping chamber, the inside bottom fixed mounting in shaping chamber has first electro-magnet, the first spring of top fixedly connected with of first electro-magnet, the one end fixedly connected with movable plate of first spring, the inside fixed mounting of going up the mould has the second electro-magnet, the bottom fixedly connected with second spring of second electro-magnet. This silicon rubber protective sheath forming die compares with current ordinary protective sheath forming die, through the shaping chamber, cooling chamber, water inlet, delivery port and the guiding gutter that sets up for the area of contact of the coolant liquid in the cooling chamber and shaping chamber improves, thereby makes the product in the shaping intracavity by quick effectual heat dissipation, has improved the production efficiency of product.

Description

Silicon rubber protective sleeve forming die

Technical Field

The utility model relates to the technical field of mold, specifically be a silicon rubber protective sheath forming die.

Background

In short, the mold is a tool for manufacturing a molded article, and the mold is composed of various parts, and different molds are composed of different parts, and the processing of the shape of the article is realized mainly by changing the physical state of the molded material.

The existing patent (public number: CN208247354U) discloses a silicon rubber protective sleeve forming die, which comprises a forming die main body, a silicon rubber liquid inlet, a riser, an upper die, a liquid recovery chamber, a hydraulic concave table, a clamping column, a liquid inlet, a first forming chamber, a second forming chamber, a liquid outlet, a positioning groove, a lower die and a cooling liquid guide port. The following problems in the prior art are found in the process of realizing the scheme, and the problems are not well solved: 1. the cooling pipe is used for cooling, so that the cooling effect is poor, and the quick heat dissipation of the product is not facilitated; 2. when the product is demoulded, the mucosa phenomenon is easy to occur, the production quality of the product is affected,

aiming at the situation, technical innovation is carried out on the basis of the existing protective sleeve forming die.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a silicon rubber protective sheath forming die to propose following not enough in solving above-mentioned background art: 1. the cooling pipe is used for cooling, so that the cooling effect is poor, and the quick heat dissipation of the product is not facilitated; 2. when the product is demoulded, the film sticking phenomenon is easy to occur, and the production quality of the product is influenced.

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

the utility model provides a silicon rubber protective sheath forming die, includes the lower mould, the top swing joint of lower mould has last mould, the one-tenth die cavity has been seted up to the inside of lower mould, the cooling chamber has been seted up in the outside of one-tenth die cavity, the inside bottom fixed mounting in one-tenth die cavity has first electro-magnet, the first spring of top fixedly connected with of first electro-magnet, the one end fixedly connected with movable plate of first spring, the inside fixed mounting of going up the mould has the second electro-magnet, the bottom fixedly connected with second spring of second electro-magnet, the one end fixedly connected with stripper plate of second spring, the all fixedly connected with fixed blocks in both sides at lower mould top, the draw-in groove has been seted up to the inside of fixed block, the guiding gutter has been seted up in the outside in one-tenth die cavity.

Furthermore, a water inlet is formed in one side of the cooling cavity, and a water outlet is formed in one side of the bottom of the cooling cavity.

Furthermore, the moving plate and the extrusion plate are both made of metal iron materials, and the bottom of the extrusion plate is fixedly connected with an anti-slip layer.

Further, fixed grooves are formed in two sides of the inner portion of the upper die, a third electromagnet is fixedly mounted inside the fixed grooves, a third spring is fixedly connected to the bottom of the third electromagnet, and a clamping block is fixedly connected to the bottom of the third spring.

Furthermore, the fixture block is matched with the inside of the clamping groove, and the fixture block is made of a metal iron material.

Furthermore, the cross section of the diversion trench is formed by a V shape, and the diversion trench is formed by a metal copper material.

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

(1) the utility model discloses a shaping chamber, cooling chamber, water inlet, delivery port and guiding gutter that set up, application set up the cooling chamber in the shaping chamber outside, and the guiding gutter of V type is seted up to the shaping chamber outside of application again for the area of contact of coolant liquid in the cooling chamber and shaping chamber improves, thereby makes the product in the shaping chamber be by quick effectual heat dissipation, has improved the production efficiency of product;

(2) the utility model discloses a first electro-magnet, first spring, movable plate, second electro-magnet, second spring and stripper plate that set up, utilize the first electro-magnet circular telegram and the movable plate inter attraction of first spring coupling and the stripper plate inter attraction of second electro-magnet circular telegram and second spring coupling, be convenient for to the ejection of compact of product in the shaping chamber, and the mucosa causes the harm when having reduced the product ejection of compact;

(3) the utility model discloses a fixed block, fixed slot, fixture block, draw-in groove, third electro-magnet and the third spring that set up, the fixture block inter attraction of third electro-magnet circular telegram and third spring coupling in the application fixed slot for the fixed block is stably fixed in the fixed slot, thereby has improved the stability that mould and lower mould closed the membrane.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is an enlarged view of a portion of the structure of the present invention at A;

FIG. 3 is an enlarged view of a portion of the structure of the present invention at B;

fig. 4 is a diagram of the present invention.

The list of components represented by the various reference numbers in the figures is as follows: 1-lower mould; 2-upper mould; 3-forming a cavity; 4-a cooling chamber; 5-a water inlet; 6-water outlet; 7-a first electromagnet; 8-a first spring; 9-moving the board; 10-a second electromagnet; 11-a second spring; 12-a stripper plate; 13-diversion trench; 14-fixing block; 15-a card slot; 16-a fixed groove; 17-a third electromagnet; 18-a third spring; 19-a fixture block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a silicone rubber protective sleeve forming die comprises a lower die 1, wherein the top of the lower die 1 is movably connected with an upper die 2, a forming cavity 3 is arranged inside the lower die 1, a cooling cavity 4 is arranged outside the forming cavity 3, a water inlet 5 is arranged on one side of the cooling cavity 4, a water outlet 6 is arranged on one side of the bottom of the cooling cavity 4, control valves are fixedly connected with the outside of the water inlet 5 and the outside of the water outlet 6, a first electromagnet 7 is fixedly arranged at the bottom end inside the forming cavity 3, a first spring 8 is fixedly connected with the top of the first electromagnet 7, a movable plate 9 is fixedly connected with one end of the first spring 8, a second electromagnet 10 is fixedly arranged inside the upper die 2, a second spring 11 is fixedly connected with the bottom of the second electromagnet 10, an extrusion plate 12 is fixedly connected with one end of the second spring 11, and the movable, bottom fixedly connected with skid resistant course of stripper plate 12, the skid resistant course comprises high temperature resistant rubber, the equal fixedly connected with fixed block 14 in both sides at 1 top of lower mould, draw-in groove 15 has been seted up to fixed block 14's inside, guiding gutter 13 has been seted up in the outside of shaping chamber 3, go up the inside both sides of mould 2 and have all been seted up fixed slot 16, the inside fixed mounting of fixed slot 16 has third electro-magnet 17, the bottom fixedly connected with third spring 18 of third electro-magnet 17, the bottom fixedly connected with fixture block 19 of third spring 18, third electro-magnet 17 is the outage state when fixture block 19 is fixed in draw-in groove 15, fixture block 19 and the inside phase-match of draw-in groove 15, fixture block 19 comprises metal iron material, fixed block 14 and the inner wall phase-match of fixed slot 16, the cross-section of guiding gutter 13 comprises the V type, guiding gutter 13 comprises metal copper material.

The utility model discloses in, the user uses the device during, in use, connect external power supply with the device, make the device obtain the electric energy, let the device can normal operating, when cope match-plate pattern 1 and lower mould 2 close the membrane, place fixed block 14 that lower mould 1 is connected in the fixed slot 16 of last mould 2, make in the fixed early draw-in groove 15 of fixture block 19, again with the circular telegram of first electro-magnet 7 in the shaping chamber 3, make first spring 8 drive movable plate 9 decline and be in compression state, mould plastics in the cooling chamber 4, the coolant liquid in the cooling chamber 4 carries out the heat transfer through guiding gutter 13 and the product in the shaping chamber 3, after the cooling, 7 outage with first electro-magnet, with second electro-magnet 10 and the circular telegram of third electro-magnet 17, be convenient for to taking out of product.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The forming die for the silicone rubber protective sleeves comprises a lower die (1) and is characterized in that the top of the lower die (1) is movably connected with an upper die (2), a forming cavity (3) is formed in the lower die (1), a cooling cavity (4) is formed in the outer side of the forming cavity (3), a first electromagnet (7) is fixedly installed at the bottom end of the inner part of the forming cavity (3), a first spring (8) is fixedly connected to the top of the first electromagnet (7), a movable plate (9) is fixedly connected to one end of the first spring (8), a second electromagnet (10) is fixedly installed in the upper die (2), a second spring (11) is fixedly connected to the bottom of the second electromagnet (10), an extrusion plate (12) is fixedly connected to one end of the second spring (11), and fixed blocks (14) are fixedly connected to two sides of the top of the lower die (1), the inside of fixed block (14) is seted up draw-in groove (15), guiding gutter (13) have been seted up in the outside of shaping chamber (3).

2. The forming mold for the silicone rubber protective sleeve as claimed in claim 1, wherein a water inlet (5) is formed in one side of the cooling cavity (4), and a water outlet (6) is formed in one side of the bottom of the cooling cavity (4).

3. The forming mold for the silicone rubber protective sleeve as recited in claim 1, wherein the moving plate (9) and the pressing plate (12) are both made of metal iron material, and an anti-slip layer is fixedly connected to the bottom of the pressing plate (12).

4. The silicone rubber protective sleeve forming die according to claim 1, wherein fixing grooves (16) are formed in both sides of the inside of the upper die (2), a third electromagnet (17) is fixedly installed inside the fixing grooves (16), a third spring (18) is fixedly connected to the bottom of the third electromagnet (17), and a clamping block (19) is fixedly connected to the bottom of the third spring (18).

5. A silicone rubber protective sheath forming die as claimed in claim 4, wherein the latch (19) is matched with the inside of the slot (15), and the latch (19) is made of metal iron.

6. A silicone rubber protective sheath forming die as claimed in claim 1, wherein the cross section of the flow guide groove (13) is formed by a V shape, and the flow guide groove (13) is formed by a metal copper material.