CN212219133U

CN212219133U - Silica gel button mould convenient to rapid prototyping

Info

Publication number: CN212219133U
Application number: CN202020818971.8U
Authority: CN
Inventors: 周候勇
Original assignee: GUANGDONG SUNRISE ELECTRONICS TECHNOLOGY CO LTD
Current assignee: GUANGDONG SUNRISE ELECTRONICS TECHNOLOGY CO LTD
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-12-25
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a silica gel button mould convenient to rapid prototyping, including upper die mechanism and lower die mechanism, one side swing joint lower die mechanism of upper die mechanism. This mould is provided with cooling water inlet and outlet respectively on one side outer wall of the lantern ring, cooling water inlet and outlet all communicate the inner chamber of the lantern ring, and install the air conditioning conveyer pipe on the outer wall of one side of last installation lid, the surface of die body on the air conditioning conveyer pipe intercommunication, because the lantern ring cup joints on the outer wall of square collar, install down the die body in the inner chamber of square collar, make after the slip casting in to the mould through the feed inlet, can utilize the cooling water inlet to let in the lantern ring cooling water with this reduce the temperature of shaping chamber outer wall, shorten the cooling shaping time, can also utilize the air conditioning conveyer pipe to carry air conditioning in to the shaping chamber simultaneously, effectively accelerated its shaping speed.

Description

Silica gel button mould convenient to rapid prototyping

Technical Field

The utility model relates to a silica gel button mould technical field specifically is a silica gel button mould convenient to rapid prototyping.

Background

The material of silicon rubber is often used for case manufacturing of a plurality of devices, and particularly cases of a plurality of electronic products are all made of the material of silicon rubber by mixing the silicon rubber as a raw material. The silica gel key is a key product made of silica gel as a raw material as the name implies, belongs to a product category of silica gel products, and has the characteristics of excellent electrical insulation, fatigue resistance and the like. The existing silica gel is used on a plurality of devices, and may be used for a long time, or used under the condition of poor outdoor or external environmental conditions, so the quality requirement of the silica gel key is high.

The existing silica gel key mold is mostly inconvenient to rapidly mold, the mold body is difficult to install and clean, and the silica gel key is inconvenient to take out.

Aiming at the problems and challenges, a silica gel key mold convenient for rapid molding is provided, and the silica gel key mold has the advantages of being convenient for rapid molding, simple in mold body installation and cleaning, convenient to take out the silica gel key and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a silica gel button mould convenient to rapid prototyping, it has rapid prototyping convenience, die body installation and washs comparatively simple and silica gel button and takes out advantages such as comparatively convenient to solved traditional silica gel button mould, the rapid prototyping of being difficult for at most, die body installation and comparatively difficult and silica gel button take out comparatively inconvenient problem with wasing.

In order to achieve the above object, the utility model provides a following technical scheme: a silica gel key die convenient for rapid forming comprises an upper die mechanism and a lower die mechanism, wherein one side of the upper die mechanism is movably connected with the lower die mechanism, the upper die mechanism comprises an upper mounting cover and an upper die body, a feed port is formed in the outer surface of the upper mounting cover, bolts are mounted at four corners of the inner side of the upper mounting cover, the upper die body is further arranged in the center of the inner side of the upper mounting cover, a feed port is formed in the surface of the upper die body and communicated with the feed port, and the bottom side of the upper mounting cover is movably connected with the lower die mechanism;

the lower die mechanism comprises a square mounting ring, a lantern ring and an air pump, the inner side edge of the square mounting ring is hinged with an upper mounting cover, a lower die body is mounted in the inner cavity of the square mounting ring, the lantern ring is sleeved on the outer wall of the square mounting ring, and the bottom end of the lantern ring is connected with the air pump.

Further, the mounting groove has been seted up to the up end of square collar, and the up end four corners department of square collar sets up threaded hole, and the inner wall both sides of mounting groove all process T type spout.

Further, a lower die body is arranged in an inner cavity of the mounting groove, T-shaped sliding blocks are mounted on two sides, close to the T-shaped sliding grooves, of the lower die body, and the T-shaped sliding blocks are matched with the T-shaped sliding grooves.

Furthermore, a cooling water inlet and a water outlet are respectively arranged on the outer wall of one side of the lantern ring, and the cooling water inlet and the water outlet are both communicated with the inner cavity of the lantern ring.

Further, install the cold air conveyer pipe on the one side outer wall of upper mounting cover, and the surface of die body is gone up in cold air conveyer pipe intercommunication.

Furthermore, the output end of the air pump is connected with a push rod, a through hole is formed in the corner of the lower die body, and the top end of the push rod penetrates through the lantern ring and extends into the inner cavity of the through hole.

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

1. this silica gel button mould convenient to quick shaping, be provided with cooling water inlet and outlet respectively on one side outer wall of the lantern ring, cooling water inlet and outlet all communicate the inner chamber of the lantern ring, and install the air conditioning conveyer pipe on the one side outer wall of installation lid, the surface of die body on the air conditioning conveyer pipe intercommunication, because the lantern ring cup joints on the outer wall of square collar, install down the die body in the inner chamber of square collar, make through the feed inlet to mould in the slip casting back, can utilize the cooling water inlet to let in the cooling water with this to reduce the temperature of shaping chamber outer wall in the lantern ring, shorten the cooling shaping time, can also utilize the air conditioning conveyer pipe to carry air conditioning in the shaping chamber simultaneously, effectively accelerated its shaping speed.

2. This silica gel button mould convenient to rapid prototyping all installs T type slider in the both sides that the die body is close to T type spout down, and T type slider and T type spout mutually support for the die body can be convenient for install fast and dismantle through sliding connection between T type slider and the T type spout down, only need when wasing with change impaired die body with it utilize T type slider to take out from T type spout can, it is also more convenient to dismantle the back transportation.

3. This silica gel button mould convenient to rapid prototyping is connected with the push rod at the output of air pump, and the through-hole has been seted up to the edge of lower die body, and the top of push rod pierces through the lantern ring and stretches into in the inner chamber of through-hole for silica gel button in the mould can utilize air pump drive push rod after the shaping, with the silica gel button one corner jack-up of lower die body surface, the operator of being convenient for gets the dress, avoids causing local damage because the operation is not normal when taking out silica gel button finished product.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the present invention showing an opened state of the upper mounting cover;

FIG. 3 is a schematic view of the partially disassembled structure of the present invention;

fig. 4 is an enlarged schematic view of the structure at a of the present invention;

fig. 5 is a schematic view of the installation structure of the square mounting ring of the present invention.

In the figure: 1. an upper die mechanism; 11. an upper mounting cover; 111. a feed inlet; 112. a bolt; 113. a cold air delivery pipe; 12. feeding a mold body; 121. a feed port; 112. a bolt; 2. a lower die mechanism; 21. a square mounting ring; 211. a lower die body; 2111. a T-shaped slider; 2112. a through hole; 212. mounting grooves; 2121. a T-shaped chute; 213. a threaded hole; 22. a collar; 221. a cooling water inlet; 222. a water outlet; 23. an air pump; 231. a push rod.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a silicone key mold convenient for rapid molding includes an upper mold mechanism 1 and a lower mold mechanism 2, one side of the upper mold mechanism 1 is movably connected with the lower mold mechanism 2, the upper mold mechanism 1 includes an upper mounting cover 11 and an upper mold body 12, a feed port 111 is arranged on the outer surface of the upper mounting cover 11, bolts 112 are arranged at four corners of the inner side of the upper mounting cover 11, the upper mold body 12 is further arranged at the center of the inner side of the upper mounting cover 11, a feed hole 121 is formed in the surface of the upper mold body 12, the feed hole 121 is communicated with the feed port 111, and the bottom side of the upper mounting cover 11 is movably connected with the lower mold; the outer wall of one side of the upper mounting cover 11 is provided with a cold air duct 113, and the cold air duct 113 is communicated with the surface of the upper die body 12.

Referring to fig. 3-5, a silicone key mold convenient for rapid molding, the lower mold mechanism 2 includes a square mounting ring 21, a collar 22 and an air pump 23, the inner side edge of the square mounting ring 21 is hinged with an upper mounting cover 11, a lower mold body 211 is installed in the inner cavity of the square mounting ring 21, the collar 22 is sleeved on the outer wall of the square mounting ring 21, and the bottom end of the collar 22 is connected with the air pump 23; the upper end surface of the square mounting ring 21 is provided with a mounting groove 212, the four corners of the upper end surface of the square mounting ring 21 are provided with threaded holes 213, and two sides of the inner wall of the mounting groove 212 are both provided with T-shaped sliding grooves 2121; a lower die body 211 is arranged in the inner cavity of the mounting groove 212, T-shaped sliding blocks 2111 are arranged on two sides, close to the T-shaped sliding grooves 2121, of the lower die body 211, and the T-shaped sliding blocks 2111 are matched with the T-shaped sliding grooves 2121; a cooling water inlet 221 and a water outlet 222 are respectively arranged on the outer wall of one side of the lantern ring 22, and the cooling water inlet 221 and the water outlet 222 are both communicated with the inner cavity of the lantern ring 22; the output end of the air pump 23 is connected with a push rod 231, a through hole 2112 is formed at the corner of the lower mold body 211, and the top end of the push rod 231 penetrates through the lantern ring 22 and extends into the inner cavity of the through hole 2112.

In summary, the following steps: the silica gel key mold convenient for rapid molding is characterized in that a feed port 111 is arranged on the outer surface of an upper mounting cover 11, bolts 112 are arranged at four corners of the inner side of the upper mounting cover 11, an upper mold body 12 is further arranged at the center of the inner side of the upper mounting cover 11, a feed hole 121 is formed in the surface of the upper mold body 12 and is communicated with the feed port 111, the bottom side of the upper mounting cover 11 is movably connected with a lower mold mechanism 2, the upper mounting cover 11 is hinged to the inner side edge of a square mounting ring 21, a lower mold body 211 is arranged in the inner cavity of the square mounting ring 21, T-shaped sliding blocks 2111 are arranged on two sides of the lower mold body 211 close to a T-shaped sliding groove 2121, the T-shaped sliding blocks 2111 and the T-shaped sliding grooves 2121 are matched with each other, so that the lower mold body 211 can be rapidly mounted and dismounted through the sliding connection between the T-shaped sliding blocks 2111 and the T-shaped sliding grooves 2121, when the damaged lower mold body, the transportation is more convenient after the disassembly, the lantern ring 22 is sleeved on the outer wall of the square mounting ring 21, the outer wall of one side of the lantern ring 22 is respectively provided with a cooling water inlet 221 and a water outlet 222, the cooling water inlet 221 and the water outlet 222 are both communicated with the inner cavity of the lantern ring 22, the outer wall of one side of the upper mounting cover 11 is provided with a cooling water conveying pipe 113, the cooling water conveying pipe 113 is communicated with the surface of the upper die body 12, because the lantern ring 22 is sleeved on the outer wall of the square mounting ring 21, the lower die body 211 is arranged in the inner cavity of the square mounting ring 21, after the slurry is injected into the die through the feed inlet 111, the cooling water inlet 221 can be utilized to introduce the cooling water into the lantern ring 22 so as to reduce the temperature of the outer wall of the forming cavity, the cooling forming time is shortened, meanwhile, the cooling water conveying pipe 113 can be utilized to convey, be connected with push rod 231 at the output of air pump 23, through-hole 2112 has been seted up to the edge of lower mould body 211, the top of push rod 231 pierces through lantern ring 22 and stretches into in the inner chamber of through-hole 2112 for the silica gel button in the mould can utilize air pump 23 drive push rod 231 after the shaping, with the silica gel button one corner jack-up on lower mould body 211 surface, the operator of being convenient for gets the dress, avoid causing local damage because the operation is not standard when taking out the silica gel button finished product.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a silica gel button mould convenient to rapid prototyping, includes upper die mechanism (1) and lower die mechanism (2), one side swing joint lower die mechanism (2) of upper die mechanism (1), its characterized in that: the upper die mechanism (1) comprises an upper mounting cover (11) and an upper die body (12), a feed port (111) is formed in the outer surface of the upper mounting cover (11), bolts (112) are mounted at four corners of the inner side of the upper mounting cover (11), the upper die body (12) is further arranged in the center of the inner side of the upper mounting cover (11), a feed hole (121) is formed in the surface of the upper die body (12), the feed hole (121) is communicated with the feed port (111), and the bottom side of the upper mounting cover (11) is movably connected with the lower die mechanism (2);

lower mould mechanism (2) are including square collar (21), the lantern ring (22) and air pump (23), and the inboard border department of square collar (21) articulates and installs installation lid (11), and installs down die body (211) in the inner chamber of square collar (21), has cup jointed the lantern ring (22) on the outer wall of square collar (21), and the bottom of the lantern ring (22) is connected with air pump (23).

2. The silicone key mold convenient for rapid prototyping as recited in claim 1, wherein: mounting groove (212) have been seted up to the up end of square collar (21), and screw hole (213) have been seted up to the up end four corners department of square collar (21), and T type spout (2121) are all processed to the inner wall both sides of mounting groove (212).

3. The silicone key mold convenient for rapid molding according to claim 2, wherein: a lower die body (211) is arranged in an inner cavity of the mounting groove (212), T-shaped sliding blocks (2111) are mounted on two sides, close to the T-shaped sliding grooves (2121), of the lower die body (211), and the T-shaped sliding blocks (2111) are matched with the T-shaped sliding grooves (2121).

4. The silicone key mold convenient for rapid prototyping as recited in claim 1, wherein: and the outer wall of one side of the lantern ring (22) is respectively provided with a cooling water inlet (221) and a water outlet (222), and the cooling water inlet (221) and the water outlet (222) are both communicated with the inner cavity of the lantern ring (22).

5. The silicone key mold convenient for rapid prototyping as recited in claim 1, wherein: and a cold air conveying pipe (113) is arranged on the outer wall of one side of the upper mounting cover (11), and the cold air conveying pipe (113) is communicated with the surface of the upper die body (12).

6. The silicone key mold convenient for rapid prototyping as recited in claim 1, wherein: the output end of air pump (23) is connected with push rod (231), and through-hole (2112) have been seted up to the corner of lower mould body (211), and the top of push rod (231) pierces through lantern ring (22) and stretches into in the inner chamber of through-hole (2112).