CN211729872U

CN211729872U - Silicon rubber vulcanizing machine

Info

Publication number: CN211729872U
Application number: CN202020022649.4U
Authority: CN
Inventors: 钟铭; 钟承平
Original assignee: Shenzhen Jingjiuchuang Rubber Products Co ltd
Current assignee: Shenzhen Jingjiuchuang Rubber Products Co ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-10-23
Anticipated expiration: 2030-01-06

Abstract

The utility model belongs to the technical field of the technique of rubber processing and specifically relates to a silicon rubber vulcanizing machine is related to, which comprises a bod, be provided with the subassembly that withdraws from that is used for withdrawing from the mould on one side of organism, the organism withdraws from and is provided with the bearing platform on one side of mould, and the mould slides on the bearing platform, and the mould includes cope match-plate pattern and lower bolster, the cope match-plate pattern inlays to be established on the lower bolster, be provided with the branch mould device that is used for the jack-up cope match-plate pattern on the bearing platform, divide the mould device to include cylinder and driving plate, the driving plate sets up on the output of cylinder, the both ends of driving plate all are provided with the transfer line, the transfer line is kept away from one of cylinder and is served and. The utility model discloses has following effect: the upper template and the lower template can be separated by using the template separating device, and an operator does not need to manually open the templates, so that the working load of the operator is reduced, and the processing efficiency is improved.

Description

Silicon rubber vulcanizing machine

Technical Field

The utility model belongs to the technical field of the technique of rubber processing and specifically relates to a silicon rubber vulcanizer is related to.

Background

Silicone rubber refers to rubber having a backbone composed of alternating silicon and oxygen atoms, with the silicon atoms typically having two organic groups attached to them. Conventional silicone rubbers consist predominantly of siloxane segments containing methyl groups and small amounts of vinyl groups. The silicon rubber has good low temperature resistance, can generally work at the temperature of minus 55 ℃, has outstanding heat resistance, can work for a long time at the temperature of 180 ℃, can still have elasticity for a plurality of weeks or more even if the temperature is slightly higher than 200 ℃, and can instantaneously resist the high temperature of more than 300 ℃. The silicon rubber is widely applied in various fields, and the demand of the silicon rubber is more and more.

At present, a silicone rubber vulcanizing machine is used for vulcanizing silicone rubber, raw materials are added into a feeding mechanism of the silicone rubber vulcanizing machine, then a proper mold is selected according to molding requirements, the silicone rubber vulcanizing machine is started, the silicone rubber vulcanizing machine automatically adds the raw materials into the mold to complete vulcanization processing, the mold can be withdrawn from the silicone rubber vulcanizing machine after the processing is completed, and at the moment, an operator carries out demolding processing.

The above prior art solutions have the following drawbacks: in the actual use process, an operator is required to continuously perform demoulding operation, and the general mould is large in volume and high in temperature due to the limitation of technical conditions, so that the operator is inconvenient to perform demoulding operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a silicon rubber vulcanizer can open the mould after silicon rubber vulcanizer withdraws from the mould to supplementary operating personnel carries out the drawing of patterns operation.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a silicon rubber vulcanizing machine, includes the organism, be provided with the subassembly that withdraws from that is used for withdrawing from the mould on one side of organism, the organism withdraws from and is provided with the bearing platform on one side of mould, and the mould slides on the bearing platform, and the mould includes cope match-plate pattern and lower bolster, the cope match-plate pattern inlays to be established on the lower bolster, the bearing bench is provided with the branch mould device that is used for jacking up the cope match-plate pattern, divide the mould device to include cylinder and driving plate, the driving plate sets up on the output of cylinder, the both ends of driving plate all are provided with the transfer line, the transfer line is kept away from one of cylinder and is served the touch panel that supports with the mould cope.

Through adopting above-mentioned technical scheme, after the mould withdraws from the organism, the cylinder starts, orders about the cope match-plate pattern that the touch panel made progress jack-up mould to need not the manual template of opening of operating personnel, and then alleviateed operating personnel's work load, improved machining efficiency, and reduced the risk that operating personnel was scalded.

The present invention may be further configured in a preferred embodiment as: the utility model discloses a cylinder, including the upper die plate, the cylinder sets up the pole, the upper die plate all is provided with two on length direction's the relative both sides and inlays and establish the pole, the confession has been seted up on the cylinder one side is kept away from to the touch panel inlay and establish the groove of inlaying of pole embedding, it leans on the one side opening setting of keeping away from the cylinder to inlay and establish the groove.

Through adopting above-mentioned technical scheme, after the mould withdrawed from the organism, conflict board upward movement's in-process inlays establishes the pole and will imbed to inlaying and establish the groove to can not influence the mould at the process of sliding on the accepting table, and then improved the convenience of overall structure when using.

The present invention may be further configured in a preferred embodiment as: the bearing platform is provided with a conflict piece used for enabling the upper die plate to tilt upwards, the conflict piece comprises two fixed plates and a conflict rod, the two fixed plates are respectively arranged on two opposite sides of the bearing platform and are vertically arranged, the conflict rod is arranged between the two fixed plates and is perpendicular to the two fixed plates, and the conflict rod and the upper die plate are kept away from one end, close to the machine body, of one side of the bearing platform and are in conflict.

Through adopting above-mentioned technical scheme, the conflict board lifts up the back with the cope match-plate pattern, and the conflict pole can be contradicted with the cope match-plate pattern, makes the pole of establishing of inlaying of keeping away from the conflict pole break away from to inlay through leverage and establishes the groove, and the one end that the organism was kept away from to the cope match-plate pattern will upwards stick up to made things convenient for operating personnel to carry out subsequent drawing of patterns operation.

The present invention may be further configured in a preferred embodiment as: the utility model discloses a supporting mechanism, including supporting rod, die block, supporting rod is last to be equipped with two supporting wheels, the supporting wheel is fixed on the supporting rod, seted up the confession on the cope match-plate pattern the conflict groove of conflict wheel embedding.

Through adopting above-mentioned technical scheme, at the in-process of the upwards perk of cope match-plate pattern, the conflict wheel plays the fulcrum effect, and forms spacing relation between conflict wheel and the conflict groove to overall structure's stability has been improved.

The present invention may be further configured in a preferred embodiment as: a plurality of fixing holes are formed in the fixing plate in the vertical direction side by side, fixing pieces are arranged in the fixing holes and penetrate through the fixing holes to be connected with the bearing table.

Through adopting above-mentioned technical scheme, when using not unidimensional mould, can adjust the height of fixed plate on accepting the platform according to the size of mould to overall structure's use convenience and application scope have been improved.

The present invention may be further configured in a preferred embodiment as: the withdrawing assembly comprises a driving cylinder for driving the die to slide, the driving cylinder is arranged on one side, away from the bearing table, of the machine body, the withdrawing assembly further comprises a connecting block arranged on the output end of the driving cylinder, and one end, away from the connecting block, of the driving cylinder is rotatably connected to the lower template.

Through adopting above-mentioned technical scheme, when the body processing is accomplished the back, drive actuating cylinder and can withdraw from the mould, need not operating personnel and pull out, and when the mould slided between bearing platform and body, can rotate between connecting block and the mould to the vibrations that have reduced the mould are transmitted and are driven actuating cylinder's possibility, and then have reduced and have driven actuating cylinder and break down the possibility.

The present invention may be further configured in a preferred embodiment as: two limiting columns are respectively arranged on two opposite sides of one side, close to the lower template, of the upper template, and limiting grooves for the limiting columns to be embedded in are formed in the lower template.

By adopting the technical scheme, after the demoulding operation is finished, the upper template can be embedded with the lower template again, and the embedding position is the same as the last time, so that the processing precision of the whole structure is improved.

The present invention may be further configured in a preferred embodiment as: four apex angle departments of lower bolster all are provided with the resilience spring, set up on the lower bolster and supply the spring groove of resilience spring embedding, set up on the cope match-plate pattern and supply the draw-in groove of resilience spring embedding.

Through adopting above-mentioned technical scheme, when the cope match-plate pattern descends, the spring will hold power to reduce the collision dynamics between cope match-plate pattern and the lower bolster, thereby protected overall structure's integrality, and accomplish the back at the body processing, cope match-plate pattern and lower bolster can produce the gap because of the rebound spring, thereby can lower the temperature to the mould more fast.

In summary, the basis the utility model discloses can obtain following at least one kind of useful technological effect:

1. after the vulcanization processing of the silicone rubber is finished, the upper template and the lower template can be separated by using the template separating device, and an operator does not need to manually open the template, so that the working load of the operator is reduced, and the processing efficiency is improved;

2. overall structure is in the course of working of reality, through spacing relation and the setting of rebound spring between spacing post and the spacing groove, has guaranteed the machining precision of mould.

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 with the body hidden;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is a schematic view of the overall structure of the mold;

fig. 5 is a schematic cross-sectional view of a mold.

Reference numerals: 100. a body; 110. withdrawing the assembly; 111. a driving cylinder; 112. connecting blocks; 120. a receiving table; 130. a mold; 131. mounting a template; 132. a lower template; 140. a rod is embedded; 150. a limiting column; 151. a limiting groove; 160. a rebound spring; 161. a spring slot; 162. a card slot; 200. a mold splitting device; 210. a cylinder; 220. a drive plate; 230. a transmission rod; 240. a touch plate; 250. embedding a groove; 300. a contact member; 310. a fixing plate; 320. a touch bar; 330. a fixing hole; 340. a fixing member; 350. a contact wheel; 360. and contact against the groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, a silicone rubber vulcanizing machine includes a machine body 100, an ejection assembly 110 (see fig. 3) for ejecting a mold 130 is disposed on one side of the machine body 100, a receiving table 120 is integrally disposed on one side of the machine body 100 for ejecting the mold 130, the mold 130 slides on the receiving table 120, the mold 130 includes an upper mold plate 131 and a lower mold plate 132, the upper mold plate 131 is embedded in the lower mold plate 132, a mold splitting device 200 for ejecting the upper mold plate 131 is disposed on the receiving table 120, the mold splitting device 200 includes a cylinder 210 and a transmission plate 220, the transmission plate 220 is welded to an output end of the cylinder 210, transmission rods 230 are fixed to two ends of the transmission plate 220 through bolts, in this embodiment, 3 transmission rods 230 are disposed at two ends of the transmission plate 220, and a collision plate 240 colliding with the upper mold plate 131 of the mold 130 is fixed to an end of the transmission rod 230 far away from the cylinder 210.

Referring to fig. 3, the withdrawing assembly 110 includes a driving cylinder 111 for driving the mold 130 to slide, the driving cylinder 111 is fixed on one side of the machine body 100 away from the receiving platform 120, the withdrawing assembly 110 further includes a connecting block 112 rotatably connected to an output end of the driving cylinder 111, a rotation axis is perpendicular to a movement direction of the driving cylinder 111 and parallel to the lower template 132, and one end of the connecting block 112 away from the driving cylinder 111 is rotatably connected to the lower template 132.

Referring to fig. 2 and 4, two embedded rods 140 are integrally formed on two opposite sides of the upper mold plate 131 along the length direction, the abutting plate 240 is far away from one side of the cylinder 210 and is provided with an embedded groove 250 for embedding the embedded rods 140, the embedded groove 250 is arranged by an opening on one side far away from the cylinder 210, the receiving table 120 is provided with an abutting piece 300 used for enabling the upper mold plate 131 to tilt upwards, the abutting piece 300 comprises two fixing plates 310 and abutting rods 320, the two fixing plates 310 are respectively fixed on two opposite sides of the receiving table 120 and are vertically arranged, the fixing plates 310 are provided with a plurality of fixing holes 330 in the vertical direction side by side, fixing pieces 340 are arranged in the fixing holes 330, in the embodiment, the fixing pieces 340 are bolts, and the fixing pieces 340 penetrate through the fixing holes 330 and are connected with the receiving table 120. The welding of conflict pole 320 between two fixed plates 310 and perpendicular with two fixed plates 310, the one end that is close to organism 100 of one side that conflict pole 320 and cope match-plate pattern 131 kept away from the bearing platform 120 is inconsistent, and the cover is equipped with two conflict wheels 350 on the conflict pole 320, and conflict wheel 350 is fixed on conflict pole 320, sets up the conflict groove 360 that supplies conflict wheel 350 to imbed on the cope match-plate pattern 131.

Referring to fig. 5, two limiting columns 150 are respectively disposed on two opposite sides of one side of the upper template 131 close to the lower template 132, a limiting groove 151 for embedding the limiting columns 150 is formed in the lower template 132, rebound springs 160 are disposed at four vertex angles of the lower template 132, a spring groove 161 for embedding the rebound springs 160 is formed in the lower template 132, and a clamping groove 162 for embedding the rebound springs 160 is formed in the upper template 131.

The implementation principle of the embodiment is as follows: the height of the fixing plate 310 above the receiving platform 120 is adjusted according to the size of the mold 130, after the vulcanization process is completed, the withdrawing assembly 110 withdraws the mold 130 onto the receiving platform 120, and the rebound spring 160 lifts the upper mold plate 131, so that a gap is formed between the upper mold plate 131 and the lower mold plate 132.

After the mold 130 is withdrawn to the receiving platform 120, the cylinder 210 raises the driving plate 220 upward to drive the driving rod 230 to raise the contact plate 240 upward, the embedded rod 140 is embedded into the embedded groove 250, and the upper mold plate 131 is raised together with the contact plate 240, and the position-limiting post 150 is separated from the position-limiting groove 151.

Rise to the take the altitude after, the conflict wheel 350 will be embedded into conflict groove 360, along with the continuous rising of cope match-plate pattern 131 for conflict wheel 350 is contradicted in conflict groove 360, and the conflict wheel 350 will become the rotation fulcrum, and the pole 140 of establishing of inlaying of keeping away from the conflict wheel 350 will break away from and inlay and establish groove 250, and the pole 140 of establishing of inlaying that is close to the conflict wheel 350 will take place to rotate in inlaying establishing groove 250, thereby the one end that the conflict wheel 350 was kept away from to cope match-plate pattern 131 will tilt up upwards.

Then, an operator performs a demolding operation, after the demolding is completed, the cylinder 210 drives the transmission plate 220 to move downwards, along with the fact that the contact wheel 350 and the contact groove 360 are released from a contact relationship, the embedding rod 140 far away from the contact wheel 350 is embedded into the embedding groove 250 again, when the upper template 131 is close to the lower template 132, the limiting column 150 is embedded into the limiting groove 151 again, one end of the rebound spring 160 is embedded into the clamping groove 162 again, and the driving cylinder 111 exiting the assembly 110 drives the mold 130 to return to the machine body 100 again for the next round of processing.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A silicon rubber vulcanizer comprises a machine body (100), and is characterized in that: an ejection component (110) for ejecting the die (130) is arranged on one side of the machine body (100), a bearing table (120) is arranged on one side of the machine body (100) which is withdrawn from the die (130), the die (130) slides on the bearing table (120), the die (130) comprises an upper template (131) and a lower template (132), the upper template (131) is embedded on the lower template (132), the bearing table (120) is provided with a die separating device (200) for jacking the upper template (131), the mold splitting device (200) comprises a cylinder (210) and a transmission plate (220), the transmission plate (220) is arranged on the output end of the cylinder (210), the two ends of the transmission plate (220) are both provided with a transmission rod (230), and one end of the transmission rod (230) far away from the cylinder (210) is provided with a contact plate (240) which is abutted against the upper template (131) of the die (130).

2. The silicone rubber vulcanizer of claim 1, wherein: the utility model discloses a cylinder (210) embedded pole, including cope match-plate pattern (131), cylinder (210), butt plate (240) keep away from cylinder (210) one side on all be provided with two on the relative both sides along length direction and inlay and establish pole (140), inlay and establish groove (250) on one side of establishing pole (140) embedding, it leans on the one side opening setting of keeping away from cylinder (210) to inlay and establish groove (250).

3. The silicone rubber vulcanizer of claim 2, wherein: be provided with on the bearing platform (120) and be used for making cope match-plate pattern (131) make progress contact piece (300) of tilting up, contact piece (300) include two fixed plates (310) and conflict pole (320), two fixed plate (310) set up respectively on the relative both sides of bearing platform (120) and vertical setting, it is perpendicular with two fixed plates (310) and to conflict pole (320) setting between two fixed plates (310), the one end that is close to organism (100) of one side of bearing platform (120) is kept away from with cope match-plate pattern (131) and is inconsistent in conflict pole (320).

4. The silicone rubber vulcanizer of claim 3, wherein: the utility model discloses a support the mechanism, be equipped with two support wheels (350) on the setting of support pole (320), support wheel (350) are fixed on support pole (320), offer on cope match-plate pattern (131) and supply support groove (360) of support wheel (350) embedding.

5. The silicone rubber vulcanizer of claim 4, wherein: a plurality of fixing holes (330) are formed in the fixing plate (310) in the vertical direction side by side, fixing pieces (340) are arranged in the fixing holes (330), and the fixing pieces (340) penetrate through the fixing holes (330) to be connected with the bearing table (120).

6. The silicone rubber vulcanizer of claim 1, wherein: withdraw from subassembly (110) including driving actuating cylinder (111) that orders about mould (130) and slide, drive actuating cylinder (111) and set up organism (100) are kept away from on one side of accepting platform (120), withdraw from subassembly (110) still including setting up drive connecting block (112) on actuating cylinder (111) output, connecting block (112) are kept away from drive actuating cylinder (111) one end rotation connection on lower bolster (132).

7. The silicone rubber vulcanizer of claim 1, wherein: two limiting columns (150) are respectively arranged on two opposite sides of one side, close to the lower template (132), of the upper template (131), and limiting grooves (151) for the limiting columns (150) to be embedded in are formed in the lower template (132).

8. The silicone rubber vulcanizer of claim 7, wherein: four apex angle departments of lower bolster (132) all are provided with rebound spring (160), offer the confession on lower bolster (132) spring groove (161) that rebound spring (160) inlayed, offer the confession on cope match-plate pattern (131) draw-in groove (162) that rebound spring (160) inlayed.