CN217753335U

CN217753335U - Silica gel forming die convenient to dismantle

Info

Publication number: CN217753335U
Application number: CN202221418735.2U
Authority: CN
Inventors: 金崇伟
Original assignee: Hangzhou Jimei Precision Mold Co ltd
Current assignee: Hangzhou Jimei Precision Mold Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-11-08
Anticipated expiration: 2032-06-09

Abstract

The utility model relates to the technical field of silica gel molds, and discloses a silica gel forming mold convenient to disassemble, solving the technical problem that the forming mold used for embossment manufacturing at present is inconvenient to disassemble the formed embossment from the silica gel mold; the forming device comprises a support, a forming assembly and a top die, wherein a cylinder is fixedly arranged on the inner wall of the bottom end of the support, an electric push rod is fixedly arranged inside the cylinder, the forming assembly is arranged at the top end of the cylinder, four first guide pillars are fixedly arranged at the bottom end of the forming assembly, the four first guide pillars are all in sliding connection with the top end of the cylinder, and first springs are sleeved at the tops of the four first guide pillars; the utility model discloses a through the telescopic link extension of past inside injected raw materials of die block, control electricity push rod, the telescopic link of electricity push rod can drive the tray and rise, promote the layer board and rise, can make die block and top mould compound die, and through the telescopic link shrink of control electricity push rod, when the layer board was left to the tray, four first springs can evenly support the bottom of layer board.

Description

Silica gel forming die convenient to dismantle

Technical Field

The utility model relates to a silica gel mould technical field especially relates to a silica gel forming die convenient to dismantle.

Background

The silica gel mould is a special mould for manufacturing artware, the raw materials of the silica gel can be divided into common silica gel and gas elephant silica gel according to the performance, and the silica gel has the characteristics of high temperature resistance, corrosion resistance, strong tearing resistance and high simulation fineness, is a mould for manufacturing various artware and is commonly used for manufacturing relief sculpture;

at present, the forming die for manufacturing the embossment is inconvenient to detach the formed embossment from the silica gel die and demold the embossment in the process of manufacturing the embossment, the embossment is inconvenient to support in the demolding process, and the embossment is easy to damage when the stress of the embossment is large, so that the silica gel die convenient for detaching the embossment is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a silica gel forming die convenient to dismantle has solved the forming die who is used for relief (sculpture) preparation at present and is not convenient for the technical problem of dismantling fashioned relief (sculpture) from the silica gel mould in.

For solving the technical problem, the utility model provides a pair of silica gel forming die convenient to dismantle, including support, shaping subassembly and top mould, the fixed drum that is equipped with of inner wall of support bottom, the inside of drum is fixed and is equipped with electric push rod, the top of drum is equipped with the shaping subassembly, the bottom mounting of shaping subassembly is equipped with four first guide pillars, four first guide pillar all with the top sliding connection of drum, four the top of first guide pillar all is equipped with first spring by the cover, the inner wall on support top is equipped with the top mould, the top of top mould is fixed and is equipped with four second guide pillars, four the second guide pillar all with the top sliding connection of support, four the bottom of second guide pillar all overlaps and is equipped with the second spring.

Preferably, the forming assembly comprises a bottom die, two raised lines, a supporting plate and two inclined openings, the two sides of the bottom die are fixedly connected with one side of the two raised lines respectively, the bottom end of the bottom die is fixedly connected with the supporting plate, the two sides of the supporting plate are provided with the inclined openings, and the top ends of the first guide pillars are fixedly connected with the bottom end of the supporting plate.

Preferably, a first circular ring is arranged inside the cylinder, the first circular ring is connected with the electric push rod in an inserting mode, and the bottom ends of the four first guide pillars are fixedly connected with the top end of the first circular ring.

Preferably, the top end of the support is provided with a second circular ring, and the top ends of the four second guide pillars are fixedly connected with the bottom end of the second circular ring.

Preferably, the bottom ends of the four first springs are in lap joint with the top end of the cylinder, and the top ends of the four second springs are in lap joint with the inner wall of the top end of the support.

Preferably, a through hole is formed in the middle of the top end of the cylinder, a telescopic rod of the electric push rod is connected with the through hole in an inserting mode, and a tray is fixedly connected to the telescopic rod of the electric push rod.

Compared with the prior art, the utility model provides a pair of convenient to detach's silica gel forming die has following beneficial effect:

the utility model provides a silica gel forming die convenient to dismantle, through toward the inside raw materials that injects into of die block, the telescopic link extension of control electricity push rod, the telescopic link of electricity push rod can drive the tray and rise, it rises to promote the layer board, can make die block and top mould compound die, telescopic link shrink through control electricity push rod, the telescopic link of electricity push rod can drive the tray and descend, when the tray leaves the layer board, four first springs can evenly support the bottom of layer board, both sides through two sand grips pulling die blocks, can make the both sides of die block warp, can not interfere the deformation of die block both sides through two bevel connection, can guarantee the deflection of die block, be convenient for take out in the die block with relief (sculpture) both sides, dismantle relief (sculpture), can support the die block through the layer board, die block non-deformable, can guarantee the shaping quality of relief (sculpture), dismantle the in-process, when four first spring support layer boards, can provide the buffering to relief (sculpture), can avoid the vertical effort that relief (sculpture) received great, lead to damage.

The utility model provides a silica gel forming die convenient to dismantle, adopt four second springs to evenly support between support top inner wall and the top mould top, can keep the height of top mould, when top mould and die block and compound die, the die block can transmit pressure to top mould, top mould can transmit pressure to the second spring, the second spring receives the compression and can make top mould rise, can avoid the pressure that top mould received great, lead to the top mould to warp, four second springs after receiving the compression can be with the pressure reaction that receives in top mould, can keep the laminating degree between top mould and the die block, adopt four first guide pillars and four second guide pillars can be respectively to layer board and top mould direction, can keep the roughness of layer board and top mould, layer board and top mould are difficult for inclining, wholeness between four first guide pillars and the wholeness between four second guide pillars has been improved through first ring and second ring.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the cylinder of the present invention;

fig. 3 is a schematic cross-sectional structure diagram of the top mold of the present invention;

fig. 4 is a schematic structural view of the molding assembly of the present invention.

Reference numbers in the figures: 1. a support; 2. a cylinder; 3. an electric push rod; 4. a tray; 5. a molding assembly; 51. bottom die; 52. a convex strip; 53. a support plate; 54. a bevel opening; 6. a first guide post; 7. a first spring; 8. a first circular ring; 9. carrying out top die; 10. a second circular ring; 11. a second spring; 12. and a second guide post.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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, a silica gel forming die convenient to dismantle, which comprises a bracket 1, forming assembly 5 and top mould 9, the inner wall of 1 bottom of support is fixed and is equipped with drum 2, the inside of drum 2 is fixed and is equipped with electric push rod 3, the top of drum 2 is equipped with forming assembly 5, forming assembly 5's bottom mounting is equipped with four first guide pillars 6, four first guide pillars 6 all with drum 2's top sliding connection, the top of four first guide pillars 6 all overlaps and is equipped with first spring 7, the inner wall on 1 top of support is equipped with top mould 9, the top of top mould 9 is fixed and is equipped with four second guide pillars 12, four second guide pillars 12 all with support 1's top sliding connection, the bottom of four second guide pillars 12 all overlaps and is equipped with second spring 11.

Referring to fig. 4, the forming assembly 5 includes a bottom mold 51, two raised lines 52, a supporting plate 53 and two bevel ports 54, two sides of the bottom mold 51 are respectively fixedly connected to one side of the two raised lines 52, the bottom end of the bottom mold 51 is fixedly connected to the supporting plate 53, the two sides of the supporting plate 53 are respectively provided with the bevel ports 54, the top ends of the four first guide pillars 6 are respectively fixedly connected to the bottom end of the supporting plate 53, the bottom mold 51 can be supported by the supporting plate 53, the bottom mold 51 is not easily deformed, and the forming quality of the relief can be ensured.

Referring to fig. 2, the inside of drum 2 is equipped with first ring 8, and first ring 8 alternates with electric push rod 3 and is connected, and the bottom of four first guide pillars 6 all with the top fixed connection of first ring 8, can consolidate four first guide pillars 6 through first ring 8, has improved the wholeness between four first guide pillars 6.

Referring to fig. 1 and 3, a second circular ring 10 is arranged at the top end of the support 1, the top ends of the four second guide pillars 12 are fixedly connected with the bottom end of the second circular ring 10, the four second guide pillars 12 can be reinforced by the second circular ring 10, and the integrity among the four second guide pillars 12 is improved.

Referring to fig. 2 and 3, the bottom ends of the four first springs 7 are overlapped with the top end of the cylinder 2, the top ends of the four second springs 11 are overlapped with the inner wall of the top end of the bracket 1, and the supporting plate 53 and the top die 9 can be respectively supported by the first springs 7 and the second springs 11.

Referring to fig. 2, a through hole is formed in the middle of the top end of the cylinder 2, the telescopic rod of the electric push rod 3 is inserted into the through hole and connected with the through hole, the telescopic rod of the electric push rod 3 is fixedly connected with the tray 4, the telescopic rod of the electric push rod 3 is prevented from contacting the cylinder 2 and generating friction through the through hole, and the contact area between the telescopic rod of the electric push rod 3 and the supporting plate 53 can be increased through the tray 4.

To sum up, in the utility model, the staff firstly injects the raw material into the bottom die 51, then controls the extension of the telescopic rod of the electric push rod 3, pushes the supporting plate 53 to ascend through the supporting plate 4, so as to match the bottom die 51 with the top die 9, after the relief molding, the staff controls the contraction of the telescopic rod of the electric push rod 3, the telescopic rod of the electric push rod 3 can drive the supporting plate 4 to descend, when the supporting plate 4 leaves the supporting plate 53, the four first springs 7 can uniformly support the bottom end of the supporting plate 53, the staff can pull the two sides of the bottom die 51 through the two raised lines 52, so as to deform the two sides of the bottom die 51, the two bevel ports 54 can not interfere the deformation of the two sides of the bottom die 51, so as to ensure the deformation amount of the bottom die 51, so as to take out the two sides of the relief from the bottom die 51 and disassemble the relief; when the embossment is disassembled, the supporting plate 53 can support the bottom die 51, the bottom die 51 is not easy to deform, the forming quality of the embossment can be guaranteed, the four first springs 7 can provide buffer for the embossment when supporting the supporting plate 53, and the embossment damage caused by the fact that the embossment is large in vertical acting force can be avoided; when the top die 9 and the bottom die 51 are combined, the four second springs 11 can uniformly support the space between the inner wall of the top end of the support 1 and the top end of the top die 9, the height of the top die 9 can be kept, the bottom die 51 can transmit pressure to the top die 9, and the top die 9 can transmit pressure to the second springs 11; the second springs 11 are compressed to enable the top die 9 to ascend, the situation that the pressure of the top die 9 is large and the top die 9 is deformed can be avoided, the four compressed second springs 11 can react the pressure of the top die 9, and the attaching degree between the top die 9 and the bottom die 51 can be kept.

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 forming die convenient to dismantle, includes support (1), shaping subassembly (5) and top mould (9), its characterized in that: the inner wall of the bottom end of the support (1) is fixedly provided with a cylinder (2), an electric push rod (3) is fixedly arranged inside the cylinder (2), a forming assembly (5) is arranged on the top end of the cylinder (2), four first guide pillars (6) are fixedly arranged on the bottom end of the forming assembly (5), the four first guide pillars (6) are all in sliding connection with the top end of the cylinder (2), a first spring (7) is sleeved on the top of each first guide pillar (6), a top die (9) is arranged on the inner wall of the top end of the support (1), four second guide pillars (12) are fixedly arranged on the top end of the top die (9), the four second guide pillars (12) are all in sliding connection with the top end of the support (1), and the bottom of each second guide pillar (12) is sleeved with a second spring (11).

2. The silicone rubber molding die convenient to disassemble and assemble as defined in claim 1, wherein the molding assembly (5) comprises a bottom die (51), two raised lines (52), a supporting plate (53) and two bevel openings (54), two sides of the bottom die (51) are respectively fixedly connected with one side of the two raised lines (52), the bottom end of the bottom die (51) is fixedly connected with the supporting plate (53), the two sides of the supporting plate (53) are respectively provided with the bevel openings (54), and four top ends of the first guide pillars (6) are respectively fixedly connected with the bottom end of the supporting plate (53).

3. The silicone forming die convenient to disassemble and assemble as recited in claim 1, wherein a first circular ring (8) is disposed inside the cylinder (2), the first circular ring (8) is inserted into and connected with the electric push rod (3), and the bottom ends of the four first guide pillars (6) are all fixedly connected with the top end of the first circular ring (8).

4. The silica gel forming die convenient to disassemble as claimed in claim 1, wherein a second circular ring (10) is arranged at the top end of the bracket (1), and the top ends of the four second guide pillars (12) are all fixedly connected with the bottom end of the second circular ring (10).

5. The silicone rubber molding die convenient to disassemble as claimed in claim 1, wherein the bottom ends of the four first springs (7) are all lapped with the top end of the cylinder (2), and the top ends of the four second springs (11) are all lapped with the inner wall of the top end of the bracket (1).

6. The silica gel forming die convenient to disassemble and assemble as claimed in claim 1, wherein a through hole is formed in the middle of the top end of the cylinder (2), the telescopic rod of the electric push rod (3) is connected with the through hole in an inserting manner, and the telescopic rod of the electric push rod (3) is fixedly connected with the tray (4).