CN214056333U

CN214056333U - Cooling device used after forming of silicon rubber mold

Info

Publication number: CN214056333U
Application number: CN202022859460.3U
Authority: CN
Inventors: 郭文明
Original assignee: Shanghai Kezhan Rubber Technology Co ltd
Current assignee: Shanghai Kezhan Rubber Technology Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-08-27
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a cooling device after the molding of a silicon rubber mold, which comprises a workbench, wherein slide rails are symmetrically and fixedly arranged on the upper surface of the workbench, the upper surface of the slide rail is symmetrically provided with a first slide block in a sliding way, the upper surface of the workbench is respectively and fixedly provided with a U-shaped connecting rod and a U-shaped cooling bin, ventilating slots are symmetrically and uniformly distributed on two sides of the U-shaped cooling bin, a motor is fixedly arranged on the upper surface of the workbench, a driving shaft is fixedly arranged at one end of the motor, a loop bar is rotatably arranged at one end of the driving shaft, a screw rod is rotatably arranged on the inner thread of the loop bar, a placing box is fixedly arranged on the upper surface of the first sliding block, compared with the prior art, the linear electric cylinder and the spraying body are respectively opened, the liquid conveying pipe conveys the cooling water to the interior of the spraying body, meanwhile, the linear electric cylinder drives the spraying body to move back and forth to spray, so that the spraying body sprays and cools the silicon rubber mold in the placing box.

Description

Cooling device used after forming of silicon rubber mold

Technical Field

The utility model relates to a silicon rubber mold technical field specifically is a heat sink after silicon rubber mold shaping.

Background

Silicon rubber mold: the method is the simplest method in a rapid mold, generally, an RP prototype is subjected to mold replication by using silica gel, but the service life is short, only about 10-30 pieces of the RP prototype have good elasticity and replication performance, the silicon rubber replication mold can be used without considering the draft angle, the size precision is not influenced, the silicon rubber replication mold has good segmentation performance, the silicon rubber replication mold can be directly subjected to integral casting without being divided into an upper mold and a lower mold, and then the silicon rubber replication mold is cut along a preset parting line to take out the female mold.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat sink after silicon rubber mold shaping to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cooling device for a molded silicon rubber mold comprises a workbench, wherein slide rails are symmetrically and fixedly arranged on the upper surface of the workbench, first slide blocks are symmetrically and slidably arranged on the upper surface of the slide rails, a U-shaped connecting rod and a U-shaped cooling bin are respectively and fixedly arranged on the upper surface of the workbench, ventilation grooves are symmetrically and uniformly distributed on two sides of the U-shaped cooling bin, a motor is fixedly arranged on the upper surface of the workbench, a driving shaft is fixedly arranged at one end of the motor, a sleeve rod is rotatably arranged at one end of the driving shaft, a screw rod is rotatably arranged in the sleeve rod through internal threads, a placing box is fixedly arranged on the upper surface of the first slide block, a connecting seat is fixedly arranged on one side of the placing box, the connecting seat is fixedly connected with the screw rod, a linear electric cylinder is fixedly arranged on one side of the U-shaped connecting rod, a second slide block is slidably arranged on the surface of the linear electric cylinder, and a support rod is fixedly arranged on one side of the second slide block, the one end of bracing piece is fixed to be equipped with and sprays the body, the inside activity of spraying the body is pegged graft and is had the transfer line, the inside in U type cooling storehouse is fixed and is equipped with the motor, the drive output of motor rotates and is equipped with the fan body.

Preferably, the lower surface of the workbench is symmetrically and fixedly provided with supporting frames.

Preferably, the upper surface evenly distributed of workstation has seted up first through-hole, the inside evenly distributed of placing the box has seted up the second through-hole.

Preferably, the upper surface of the workbench is symmetrically provided with first notches, and one side of the U-shaped connecting rod is provided with a second notch and a third notch respectively.

Preferably, the bilateral symmetry of U type connecting rod is fixed and is equipped with first fixing base, the inside symmetry screw thread of first fixing base rotates and is equipped with first bolt, first bolt passes first fixing base and workstation fixed connection, the bilateral symmetry of U type cooling storehouse is fixed and is equipped with the second fixing base, the inside symmetry screw thread of second fixing base rotates and is equipped with the second bolt, the second bolt passes second fixing base and workstation fixed connection.

Preferably, one side of motor is fixed and is equipped with first fixed block, first fixed block and workstation fixed connection, one side of motor is fixed and is equipped with the second fixed block, second fixed block and U type cooling storehouse fixed connection.

Preferably, the inside of placing the box is fixed and is equipped with the fin.

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

1. the motor is started, the motor drives the driving shaft and the sleeve rod to rotate, the sleeve rod drives the screw rod to move forwards, and the screw rod and the first sliding block drive the placing box to move forwards on the surface of the sliding rail, so that the transmission movement of the placing box is conveniently realized;

2. the linear electric cylinder and the spraying body are respectively opened, the liquid conveying pipe conveys cooling water to the inside of the spraying body, and meanwhile, the linear electric cylinder drives the spraying body to move back and forth for spraying, so that the spraying body sprays and cools the silicon rubber mold in the placing box;

3. the motor is started, and the motor drives the fan body to rotate, so that the fan body can blow and cool the silicon rubber mold in the placing box, and secondary cooling treatment of the silicon rubber mold is completed.

Drawings

FIG. 1 is a schematic view of the front structure of the cooling device of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of a portion B of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the sectional structure of the cooling device of the present invention;

fig. 5 is an enlarged schematic view of the portion C in fig. 4 according to the present invention;

in the figure: 1. a work table; 11. a support frame; 12. a first notch; 13. a slide rail; 14. a first slider; 15. a first through hole; 16. a U-shaped connecting rod; 161. a second notch; 162. a third notch; 163. a first fixed seat; 164. a first bolt; 17. a U-shaped cooling bin; 171. a ventilation slot; 172. a second fixed seat; 173. a second bolt; 2. a motor; 21. a first fixed block; 22. a drive shaft; 23. a loop bar; 24. a screw; 25. placing the box; 251. a connecting seat; 252. a heat sink; 253. a second through hole; 3. a linear electric cylinder; 31. a second slider; 32. a support bar; 33. spraying the body; 34. a transfusion tube; 35. a motor; 351. a second fixed block; 36. a fan body.

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. 1-5, the present invention provides a technical solution: a cooling device for a molded silicon rubber mold comprises a workbench 1, slide rails 13 are symmetrically and fixedly arranged on the upper surface of the workbench 1, first slide blocks 14 are symmetrically and slidably arranged on the upper surface of the slide rails 13, the first slide blocks 14 can slide on the surfaces of the slide rails 13, a U-shaped connecting rod 16 and a U-shaped cooling bin 17 are respectively and fixedly arranged on the upper surface of the workbench 1, ventilation grooves 171 are symmetrically and uniformly distributed on two sides of the U-shaped cooling bin 17, internal ventilation of the U-shaped cooling bin 17 can be realized through the ventilation grooves 171, a motor 2 is fixedly arranged on the upper surface of the workbench 1, a driving shaft 22 is fixedly arranged at one end of the motor 2, a loop bar 23 is rotatably arranged at one end of the driving shaft 22, a screw 24 is rotatably arranged on the internal thread of the loop bar 23, the motor 2 is started, the driving shaft 22 and the loop bar 23 can be driven by the motor 2 to rotate, a placing box 25 is fixedly arranged on the upper surface of the first slide block 14, a connecting seat 251 is fixedly arranged on one side of the placing box 25, connecting seat 251 and screw rod 24 rotate to be connected, through dismantling connecting seat 251, the dismantlement of realization screw rod 24 that can be convenient, screw rod 24 can promote to place the box 25 and remove, the fixed sharp electric jar 3 that is equipped with in one side of U type connecting rod 16, the surperficial slip of sharp electric jar 3 is equipped with second slider 31, sharp electric jar 3 can drive second slider 31 and remove, the fixed bracing piece 32 that is equipped with in one side of second slider 31, the fixed body 33 that sprays that is equipped with of one end of bracing piece 32, it can spray the coolant liquid to spray body 33, the inside activity that sprays body 33 is pegged graft and is had transfer line 34, transfer line 34 can convey the inside that sprays body 33 with the coolant liquid, the fixed motor 35 that is equipped with in inside of U type cooling storehouse 17, the drive output of motor 35 rotates and is equipped with fan body 36, motor 35 can drive fan body 36 and rotate, fan body 36 can cool down the silicon rubber mould.

As an embodiment of the present invention, the supporting frame 11 is symmetrically fixed on the lower surface of the working table 1, and the supporting frame 11 can increase the stability of the working table 1.

As an embodiment of the utility model, first through-hole 15 has been seted up to the upper surface evenly distributed of workstation 1, when spraying body 33 when spraying the cooling to silicon rubber mold, first through-hole 15 can discharge and place the inside coolant liquid that discharges out of box 25, places the inside evenly distributed of box 25 and has seted up second through-hole 253, when spraying body 33 when spraying the cooling to silicon rubber mold, second through-hole 253 can discharge and place the inside coolant liquid of box 25.

As an embodiment of the present invention, the first notch 12 is symmetrically formed on the upper surface of the working table 1, the slide rail 13 can be fixed inside the first notch 12, the second notch 161 and the third notch 162 are respectively formed on one side of the U-shaped connecting rod 16, the infusion tube 34 can pass through the inside of the second notch 161, and the linear electric cylinder 3 can be fixed inside the third notch 162.

As an embodiment of the present invention, the fixed first fixing base 163 that is equipped with of bilateral symmetry of U type connecting rod 16, the inside symmetrical screw thread of first fixing base 163 rotates and is equipped with first bolt 164, first bolt 164 passes first fixing

base

163 and 1 fixed connection of workstation, through the first bolt 164 of knob, the dismantlement installation work of realization first fixing base 163 and U type connecting rod 16 that can be convenient, the fixed second fixing base 172 that is equipped with of bilateral symmetry of U type cooling storehouse 17, the inside symmetrical screw thread of second fixing base 172 rotates and is equipped with second bolt 173, second bolt 173 passes second fixing

base

172 and 1 fixed connection of workstation, through knob second bolt 173, the dismantlement installation work of realization second fixing base 172 and U type cooling storehouse 17 that can be convenient.

As the utility model discloses an embodiment, the fixed first fixed block 21 that is equipped with in one side of motor 2, first fixed block 21 and 1 fixed connection of workstation, first fixed block 21 can increase motor 2's stability, and the fixed second fixed block 351 that is equipped with in one side of motor 35, second fixed block 351 and the fixed connection in U type cooling storehouse 17, second fixed block 351 can increase motor 35's stability.

As an embodiment of the present invention, the heat dissipation plate 252 is fixed inside the box 25, and the heat dissipation plate 252 can cool the silicon rubber mold inside the box 25.

The working principle is as follows: when the formed silicon rubber mold needs to be cooled, firstly, a plurality of silicon rubber molds are placed inside the placing box 25 by a worker, then the motor 2 is started, the motor 2 drives the driving shaft 22 and the sleeve rod 23 to rotate, the sleeve rod 23 drives the screw rod 24 to move forwards, the screw rod 24 and the first sliding block 14 drive the placing box 25 to move forwards on the surface of the sliding rail 13, so that the transmission movement of the placing box 25 is conveniently realized, the transmission efficiency of the silicon rubber mold before the cooling work is improved, then the linear electric cylinder 3 and the spraying body 33 are respectively started, the liquid conveying pipe 34 conveys cooling water to the inside of the spraying body 33, meanwhile, the linear electric cylinder 3 and the second sliding block 31 drive the spraying body 33 to move back and forth for spraying, so that the spraying body 33 sprays cooling to the silicon rubber molds placed inside the box 25, and further one-time cooling treatment of the silicon rubber molds is completed, when placing box 25 and removing to the inside in U type cooling storehouse 17, open motor 35, motor 35 drives fan body 36 and rotates, thereby realized that fan body 36 blows the cooling to the silicon rubber mould of placing box 25 inside, and then accomplished the secondary cooling of silicon rubber mould and handled, when placing box 25 and removing to the opposite side in U type cooling storehouse 17, close motor 2 this moment, the staff takes out the silicon rubber mould from the inside of placing box 25, thereby the transmission of silicon rubber mould has been accomplished, and then the work efficiency of silicon rubber mould when the cooling is handled has been improved. 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 heat sink after silicon rubber mold shaping, includes workstation (1), its characterized in that, the upper surface symmetry of workstation (1) is fixed and is equipped with slide rail (13), the upper surface symmetry of slide rail (13) slides and is equipped with first slider (14), the upper surface of workstation (1) is fixed respectively and is equipped with U type connecting rod (16) and U type cooling storehouse (17), the bilateral symmetry evenly distributed of U type cooling storehouse (17) has seted up ventilation groove (171), the upper surface fixed of workstation (1) is equipped with motor (2), the fixed drive shaft (22) that is equipped with of one end of motor (2), the one end of drive shaft (22) is rotated and is equipped with loop bar (23), the internal thread of loop bar (23) is rotated and is equipped with screw rod (24), the upper surface fixed of first slider (14) is equipped with places box (25), one side of placing box (25) is fixed and is equipped with connecting seat (251), connecting seat (251) and screw rod (24) fixed connection, one side of U type connecting rod (16) is fixed and is equipped with sharp electric jar (3), the surface slip of sharp electric jar (3) is equipped with second slider (31), one side of second slider (31) is fixed and is equipped with bracing piece (32), the fixed body (33) that sprays that is equipped with of one end of bracing piece (32), the inside activity of spraying body (33) is pegged graft and is had transfer line (34), the inside of U type cooling storehouse (17) is fixed and is equipped with motor (35), the drive output of motor (35) rotates and is equipped with fan body (36).

2. The post-molding cooling device for the silicone rubber mold according to claim 1, wherein: the lower surface of the workbench (1) is symmetrically and fixedly provided with support frames (11).

3. The post-molding cooling device for the silicone rubber mold according to claim 1, wherein: first through-hole (15) have been seted up to the upper surface evenly distributed of workstation (1), place the inside evenly distributed of box (25) and seted up second through-hole (253).

4. The post-molding cooling device for the silicone rubber mold according to claim 1, wherein: first notch (12) have been seted up to the upper surface symmetry of workstation (1), second notch (161) and third notch (162) have been seted up respectively to one side of U type connecting rod (16).

5. The post-molding cooling device for the silicone rubber mold according to claim 1, wherein: the bilateral symmetry of U type connecting rod (16) is fixed and is equipped with first fixing base (163), the inside symmetry screw thread of first fixing base (163) rotates and is equipped with first bolt (164), first bolt (164) pass first fixing base (163) and workstation (1) fixed connection, the bilateral symmetry of U type cooling storehouse (17) is fixed and is equipped with second fixing base (172), the inside symmetry screw thread of second fixing base (172) rotates and is equipped with second bolt (173), second bolt (173) pass second fixing base (172) and workstation (1) fixed connection.

6. The post-molding cooling device for the silicone rubber mold according to claim 1, wherein: fixed first fixed block (21) that is equipped with in one side of motor (2), first fixed block (21) and workstation (1) fixed connection, fixed second fixed block (351) that is equipped with in one side of motor (35), second fixed block (351) and U type cooling storehouse (17) fixed connection.

7. The post-molding cooling device for the silicone rubber mold according to claim 1, wherein: the inside of the placing box (25) is fixedly provided with a radiating fin (252).