CN214056151U - Mould for producing silicon rubber shock pad - Google Patents

Abstract

The utility model discloses a mould for producing silicon rubber shock pads, which comprises a base plate, the upper surface of the base plate is fixedly provided with a support column, one end of the support column is fixedly provided with a transverse plate, one end of the transverse plate is fixedly provided with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly provided with a press plate, the lower surface of the press plate is fixedly provided with an upper template, the upper surface of the base plate is fixedly provided with a rotating shaft, the upper end of the rotating shaft is rotatably provided with a rotating plate, the rotating plate is provided with a lower mould in a sliding manner, the lower mould is provided with a lower mould groove, and a forming insert is fixedly arranged in the lower mould groove; the utility model discloses be equipped with mould and bed die, have lower die cavity and shaping mold insert on the bed die, sheathe one profiled sheeting on the bed die again, there are profiled groove and shaping hole on the profiled sheeting, and the shaping mold insert runs through the shaping hole, promotes the clamp plate when the pneumatic cylinder and makes mould and profiled sheeting contact, forms the compound die, can be quick make a plurality of shapes, size, the unanimous automobile shock pad of quality.

Description

Mould for producing silicon rubber shock pad

Technical Field

The utility model relates to a shock pad technical field specifically is a mould that production silicon rubber shock pad used.

Background

The rubber shock pad is characterized by high elasticity and high viscosity. The elasticity of the rubber is generated by the change of the coiled molecular conformation, the interaction between rubber molecules can hinder the movement of molecular chains, so that the characteristic of viscous damping is shown, the stress and the strain are often in an unbalanced state, the hysteresis and the internal friction characteristic of the rubber are generally expressed by loss factors, the larger the loss factor is, the more remarkable the damping and the heat generation of the rubber are, and the more obvious the damping effect is; the automobile shock pad is a shock absorption facility installed on a new generation of automobile, can effectively reduce the impact caused by vehicle collision, jolt and the like, can increase the comfort when people drive, and can also provide certain protection when meeting traffic accidents.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould that production silicon rubber shock pad was used 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: the utility model provides a mould that production silicon rubber shock pad used, includes the bottom plate, fixed surface is equipped with the support column on the bottom plate, the fixed diaphragm that is equipped with of support column one end, the fixed pneumatic cylinder that is equipped with of diaphragm one end, the fixed clamp plate that is equipped with of pneumatic cylinder output, clamp plate lower fixed surface is equipped with the cope match-plate pattern, fixed surface is equipped with the rotation axis on the bottom plate, the rotation axis upper end is rotated and is equipped with the rotor plate, it is equipped with the bed die to slide on the rotor plate, the bed die has been seted up down on the bed die, the bed die inslot is fixed and is equipped with the shaping mold insert down, it is equipped with the shaping board to slide in the bed die, the shaping groove has been seted up on the shaping board, the shaping hole has been seted up on the shaping board, the fixed connecting block that is equipped with in bed die one side, two bed dies are connected to the connecting block.

Preferably, a placing groove is formed in the rotating plate, the placing groove is connected with the lower die in a sliding mode, a connecting groove is formed in the rotating plate, and the connecting block is connected with the connecting groove in a sliding mode.

Preferably, a first fixing block is fixedly arranged on the upper surface of the bottom plate, and an extrusion block is fixedly arranged on the upper surface of the first fixing block.

Preferably, a second fixing block is fixedly arranged on the upper surface of the bottom plate, and a lifting column is slidably arranged in the second fixing block.

Preferably, the second fixed block is internally fixed with a third fixed block, the upper end of the third fixed block is fixedly provided with a motor, the output end of the motor is fixedly provided with a gear, one side of the lifting column is fixedly provided with a toothed plate, and the toothed plate is meshed with the gear.

Preferably, the second fixing block is provided with a lifting groove, and the lifting column penetrates through the lifting groove.

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

1. compared with the prior art, the utility model is provided with an upper die and a lower die, wherein the lower die is provided with a lower die groove and a forming insert, the lower die is sleeved with a forming plate, the forming plate is provided with a forming groove and a forming hole, the forming insert penetrates through the forming hole, when the hydraulic cylinder pushes the pressing plate to enable the upper die to contact with the forming plate, a matched die is formed, and a plurality of automobile shock pads with consistent shapes, sizes and qualities can be quickly manufactured;

2. the utility model discloses being equipped with the rotor plate that the swivel spindle is being connected, the rotor plate both sides all are equipped with two standing grooves, are equipped with the bed die in the standing groove, are equipped with the second fixed block under the rotor plate, and the inside slip of second fixed block is equipped with lift post one side and is equipped with the pinion rack, pinion rack and gear engagement, drive gear through the motor and make pinion rack and lift post rebound, ejecting bed die conveniently takes out fashioned silicon rubber shock pad, improves production efficiency.

Drawings

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

FIG. 2 is a schematic view of the lifting column of the present invention;

FIG. 3 is a schematic view of the lower mold structure of the present invention;

in the figure: 1. a base plate; 11. a support pillar; 12. a transverse plate; 13. a hydraulic cylinder; 14. pressing a plate; 15. mounting a template; 2. a rotating shaft; 21. a rotating plate; 22. a lower die; 23. forming the insert; 231. a lower die cavity; 24. forming a plate; 241. forming a groove; 25. forming holes; 26. connecting blocks; 3. a placement groove; 31. connecting grooves; 4. a first fixed block; 41. extruding the block; 5. a second fixed block; 51. a lifting column; 6. a third fixed block; 61. a motor; 62. a gear; 63. a toothed plate; 7. a lifting groove.

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. 1-3, the present invention provides a technical solution: the utility model provides a mould that production silicon rubber shock pad used, comprising a base plate 1, 1 fixed surface of bottom plate is equipped with support column 11, 11 one end of support column is fixed and is equipped with diaphragm 12, the fixed pneumatic cylinder 13 that is equipped with of diaphragm 12 one end, the fixed clamp plate 14 that is equipped with of pneumatic cylinder 13 output, 14 fixed surface is equipped with cope match-plate pattern 15 under the clamp plate, 1 fixed surface of bottom plate is equipped with rotation axis 2, 2 upper ends of rotation axis rotate and are equipped with rotor plate 21, it is equipped with bed die 22 to slide on the rotor plate 21, bed die groove 231 has been seted up on the bed die 22, bed die 231 internal fixation is equipped with shaping mold insert 23, it is equipped with shaping plate 24 to slide in the bed die 22, shaping groove 241 has been seted up on the shaping plate 24, shaping hole 25 has been seted up on the shaping plate 24, bed die 22 one side is fixed and is equipped with connecting block 26, two bed die 22 are connected to connecting block 26.

The rotary plate 21 is provided with a placing groove 3, the placing groove 3 is connected with the lower die 22 in a sliding way, the rotary plate 21 is provided with a connecting groove 31, the connecting block 26 is connected with the connecting groove 31 in a sliding way, the left side and the right side of the rotary plate 21 are respectively provided with two placing grooves 3, the placing grooves 3 penetrate through the rotary plate 21, the lower die 22 is placed in the placing groove 3, the lower die 22 is connected with the other lower die 22 through the connecting block 26, the connecting block 26 is placed in the connecting groove 31, the connecting groove 31 enables half of the width of the rotary plate 21, the two lower molds 22 are not separated from the bottom of the placing groove 3 by the connecting blocks 26, the forming insert 23 on the lower mold 22 is in a cylindrical shape, the diameter of the lower mold groove 231 is larger than that of the forming insert 23, the forming insert 23 penetrates through the forming hole 25 on the forming plate 24, the molding hole 25 is formed to have the same area as the lower mold groove 231, flush with the upper end of the molding plate 24, and the material is poured into the molding groove 241, the press plate 14 is pushed by the hydraulic cylinder 13 to make the upper die plate 15 enter the lower die 22 to be jointed with the forming plate 24.

The upper surface of the bottom plate 1 is fixedly provided with a first fixing block 4, the upper surface of the first fixing block 4 is fixedly provided with an extruding block 41, the extruding block 41 on the first fixing block 4 is positioned under the upper mold plate 15 and the placing groove 3 on the rotating plate 21, and the bottom of the connecting groove 31 is supported by the extruding block 41 when the upper mold plate 15 is extruded.

Bottom plate 1 fixed surface is equipped with second fixed block 5, it is equipped with lift post 51 to slide in the second fixed block 5, lift groove 7 has been seted up on the second fixed block 5, lift post 51 runs through lift groove 7, second fixed block 5 internal fixation is equipped with third fixed block 6, the fixed motor 61 that is equipped with in third fixed block 6 upper end, the fixed gear 62 that is equipped with of motor 61 output, lift post 51 one side is fixed and is equipped with pinion rack 63, pinion rack 63 meshes with gear 62 mutually, motor 61 rotates and makes gear 62 rotate, gear 62 drives pinion rack 63 upwards, lift post 51 also upwards removes along with it, lift post 51 faces under the standing groove 3 of keeping away from cope match-plate pattern 15 one end, ejecting bed die 22, conveniently take out fashioned silicon rubber shock pad.

The working principle is as follows: injecting materials into a forming plate 24 on a rotating plate 21 at one end far away from an upper template 15, rotating the rotating plate 21 through a rotating shaft 2 to enable a placing groove 3 to be opposite to the upper template 15, then opening a hydraulic cylinder 13 to drive a pressing plate 14 and the upper template 15 to move downwards, enabling the upper template 15 to enter a lower die 22 to be attached to the forming plate 24, carrying out die assembly, supporting the lower die 22 by an extrusion block 41 on a first fixing block 4 below to prevent the lower die 22 from being extruded out of the placing groove 3, rotating the rotating plate 21 to the position where the other side is aligned with a lifting column 51 on a second fixing block 5 and the placing groove 3 after forming, opening a motor 61 to drive a toothed plate 63 through a gear 62 to enable a lifting column 51 to ascend, enabling the lifting column 51 to eject out of the lower die 22, conveniently taking out a formed silicon rubber shock pad, and enabling the lifting column 51 to continue to operate in the same way.

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 (6)

1. A mold for producing a silicon rubber shock pad comprises a base plate (1) and is characterized in that a supporting column (11) is fixedly arranged on the upper surface of the base plate (1), a transverse plate (12) is fixedly arranged at one end of the supporting column (11), a hydraulic cylinder (13) is fixedly arranged at one end of the transverse plate (12), a pressing plate (14) is fixedly arranged at the output end of the hydraulic cylinder (13), an upper mold plate (15) is fixedly arranged on the lower surface of the pressing plate (14), a rotating shaft (2) is fixedly arranged on the upper surface of the base plate (1), a rotating plate (21) is rotatably arranged at the upper end of the rotating shaft (2), a lower mold (22) is slidably arranged on the rotating plate (21), a lower mold groove (231) is formed in the lower mold (22), a forming insert (23) is fixedly arranged in the lower mold groove (231), a forming plate (24) is slidably arranged in the lower mold (22), and a forming groove (241) is formed in the forming plate (24), the forming plate (24) is provided with a forming hole (25), one side of the lower die (22) is fixedly provided with a connecting block (26), and the connecting block (26) is connected with the two lower dies (22).

2. The mold for producing a silicone rubber cushion according to claim 1, wherein: the rotary plate is characterized in that a placing groove (3) is formed in the rotary plate (21), the placing groove (3) is in sliding connection with the lower die (22), a connecting groove (31) is formed in the rotary plate (21), and the connecting block (26) is in sliding connection with the connecting groove (31).

3. The mold for producing a silicone rubber cushion according to claim 1, wherein: the upper surface of the bottom plate (1) is fixedly provided with a first fixing block (4), and the upper surface of the first fixing block (4) is fixedly provided with an extrusion block (41).

4. The mold for producing a silicone rubber cushion according to claim 1, wherein: the upper surface of the bottom plate (1) is fixedly provided with a second fixed block (5), and a lifting column (51) is arranged in the second fixed block (5) in a sliding mode.

5. The mold for producing the silicone rubber cushion according to claim 4, wherein: second fixed block (5) internal fixation is equipped with third fixed block (6), fixed motor (61) that is equipped with in third fixed block (6) upper end, fixed gear (62) that is equipped with of motor (61) output end, lift post (51) one side is fixed and is equipped with pinion rack (63), pinion rack (63) mesh with gear (62) mutually.

6. The mold for producing the silicone rubber cushion according to claim 4, wherein: and a lifting groove (7) is formed in the second fixing block (5), and the lifting column (51) penetrates through the lifting groove (7).

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