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CN-117656388-B - Material stripping off device is got in silica gel processing

CN117656388BCN 117656388 BCN117656388 BCN 117656388BCN-117656388-B

Abstract

The invention discloses a silica gel processing, taking and stripping device which comprises a bottom supporting plate which plays a role in fixedly supporting the whole device, wherein a silica gel molding sleeve is arranged above the bottom supporting plate, a silica gel molding cover plate is detachably arranged at the top of the silica gel molding sleeve, and the upper surface of the silica gel molding cover plate is penetrated and fixedly connected with an injection pipeline. The space formed by the silica gel molding sleeve, the silica gel molding cover plate and the silica gel molding bottom plate is an injection molding cavity after high-pressure injection of silica gel, the silica gel raw material in a high-pressure state is injected into the space through an injection pipeline, the space formed by the silica gel molding sleeve, the silica gel molding bottom plate and the piston plate is a storage space of a release agent, the release agent is used in the method that a layer of release agent is coated on the inner wall of the injection molding cavity before injection molding, and then when the release agent is separated after molding, the release agent is intermittently injected, and the contact surface of the silica gel and the injection molding cavity is hydraulically extruded through the release agent, so that the stripping operation is accelerated, and finally the material is smoothly taken.

Inventors

  • ZHU ZHENGLIN
  • WANG YIN
  • CHEN GUOHUA
  • XIAO WEI

Assignees

  • 深圳市博硕科技股份有限公司

Dates

Publication Date
20260512
Application Date
20231219

Claims (8)

  1. 1. The utility model provides a silica gel processing is got material stripping off device, its characterized in that includes bottom support plate (1) to the whole fixed support effect that plays of device, the top of bottom support plate (1) is equipped with silica gel molding sleeve (2), the top demountable installation of silica gel molding sleeve (2) has silica gel molding apron (3), the upper surface of silica gel molding apron (3) is run through and fixedly connected with injection pipe (8), the inner wall that is close to the middle part on silica gel molding sleeve (2) is provided with silica gel molding bottom plate (4), the injection molding chamber of annular silicon tape is formed to silica gel molding sleeve (2), silica gel molding apron (3) and silica gel molding bottom plate (4), the surface of silica gel molding bottom plate (4) is run through and fixedly connected with water conservancy diversion check valve one (5), the arc profile of silica gel molding sleeve (2) is run through and fixedly connected with water conservancy diversion check valve two (6), water conservancy diversion check valve two (6) are in the below of silica gel molding bottom plate (4), be equipped with on the upper and lower side wall of silica gel molding sleeve (2) and slide on water conservancy diversion piston plate (7) are in one-way valve two (7); And when the mold is separated after molding, intermittently injecting a release agent, and hydraulically extruding the contact surface of the silica gel and the injection molding cavity through the release agent.
  2. 2. The silica gel processing, taking and stripping device according to claim 1, characterized in that a rotating mechanism is arranged on the silica gel molding bottom plate (4), the rotating mechanism comprises a first shaft (9) fixed at the center of the lower surface of the silica gel molding bottom plate (4), a worm wheel (10) is fixedly sleeved on an arc-shaped outline, which is close to the bottom, of the first shaft (9), a worm (11) is meshed with teeth on the worm wheel (10), and the worm (11) is penetrated and connected with a compound transmission rod (12) in a transmission manner.
  3. 3. The silica gel processing, taking and stripping device according to claim 2, wherein the composite transmission rod (12) is a rectangular rod, the composite transmission rod (12) penetrates through the worm (11) and is axially and slidably connected with the worm (11), two bearings are fixedly connected to an arc-shaped contour, which is close to the middle, of the composite transmission rod (12), support brackets (17) are fixedly connected to the arc-shaped contours of the two bearings in a penetrating mode, the bottom of the support brackets (17) is fixedly connected with the upper surface of the bottom support plate (1), and the bottom of the first shaft (9) is fixedly connected with the upper surface of the bottom support plate (1) in a rotating mode.
  4. 4. The silica gel processing, taking and stripping device according to claim 3, wherein the composite transmission rod (12) is provided with a vertical transmission mechanism for enabling the silica gel molding sleeve (2) to vertically move, the vertical transmission mechanism comprises a lifting carrier plate (13) fixed at the bottom of the silica gel molding sleeve (2), the outer contour of the composite transmission rod (12) is penetrated and limited and rotatably connected with a synchronous connection pipe (14), the opposite surfaces of the synchronous connection pipe (14) and the lifting carrier plate (13) are fixedly connected with pin shaft connection seats (15), and the inner walls of the two pin shaft connection seats (15) are rotatably connected with the same rotary support arm (16) through pin shafts.
  5. 5. The silica gel processing, taking and stripping device according to claim 4, characterized in that a torsion spring (18) is sleeved on the pin shaft connecting position of the inner wall of the rotary support arm (16) and the pin shaft connecting seat (15), one end of the torsion spring (18) is fixedly connected with the surface of the rotary support arm (16), and the other end of the torsion spring (18) is fixedly connected with the inner wall of the pin shaft connecting seat (15).
  6. 6. The silica gel processing, taking and stripping device according to claim 5, characterized in that the number of the rotary supporting arms (16) is two, and the two rotary supporting arms (16) are uniformly distributed relative to the lifting carrier plate (13).
  7. 7. The silica gel processing and taking stripping device according to claim 6, wherein the first shaft (9) is provided with an auxiliary transmission device, the auxiliary transmission device comprises an external thread (19) which is arranged on the first shaft (9) and is close to a top arc-shaped outline, the external thread (19) is connected with an internal thread sleeve (20) in a threaded manner, the upper surface of the silica gel molding sleeve (2) is fixedly connected with a limiting rod (21), the limiting rod (21) vertically penetrates through the internal thread sleeve (20) and is axially and slidably connected with the internal thread sleeve (20), a transmission cover (22) is fixedly sleeved on the arc-shaped outline of the internal thread sleeve (20), the top of the transmission cover (22) is fixedly connected with the lower surface of the piston plate (7), a sealing tube (23) is fixedly sleeved on the arc-shaped outline which is close to the top on the first shaft (9), and the sealing tube (23) penetrates through the piston plate (7) and is axially and slidably connected with the piston plate (7).
  8. 8. The silica gel processing, taking and stripping device according to claim 7, characterized in that the number of the limiting rods (21) on the internal thread sleeve (20) is two, and a noise reduction ring (24) is in limiting sliding connection with the arc-shaped outline of each limiting rod (21), and the lower surface of the noise reduction ring (24) is fixedly connected with the upper surface of the internal thread sleeve (20).

Description

Material stripping off device is got in silica gel processing Technical Field The invention relates to the technical field of silica gel production and processing, in particular to a silica gel processing, taking and stripping device. Background Silica gel is a high-activity adsorption material, belonging to amorphous substance; the annular silicon tape made of high-performance synthetic material silica gel has an annular structure. Silica gel is resistant to the effects of high and low temperatures, ultraviolet light, ozone, grease, and water. Endless silica gel belts are therefore widely used in a number of fields; the invention discloses a traditional annular silica gel belt processing device (the application number is CN202310477699.X patent name: a forming device for processing the annular silica gel belt), which relates to the technical field of annular silica gel belt processing and comprises a cutting component for placing a die and cutting the formed annular silica gel belt, wherein the cutting component is provided with a detachable die, the cutting component is provided with a feeding component for stirring, heating and injecting the annular silica gel belt raw material into the die, the feeding component sufficiently scrapes the annular silica gel belt in a stirring box and injects the annular silica gel belt into the die through high pressure; However, in the actual use process, when the formed annular silicon tape is taken out of the die hole by the attaching plate in the comparison document, the outer surface of the annular silicon tape is inevitably damaged, so that the quality of the annular silicon tape is difficult to ensure, and the use is inconvenient; therefore, we propose a silicone processing material taking and stripping device. Disclosure of Invention The invention aims to provide a silica gel processing, taking and stripping device which has the advantages of micro repeated stripping operation and timely injection of a release agent, and solves the problems in the background technology. In order to achieve the purposes, the technical scheme is that the silica gel processing and taking stripping device comprises a bottom supporting plate which plays a role in fixedly supporting the whole device, a silica gel molding sleeve is arranged above the bottom supporting plate, a silica gel molding cover plate is detachably arranged at the top of the silica gel molding sleeve, an injection pipeline is penetrated through and fixedly connected with the upper surface of the silica gel molding cover plate, a silica gel molding bottom plate is arranged on the inner wall, close to the middle, of the silica gel molding sleeve, the silica gel molding cover plate and the silica gel molding bottom plate form an injection cavity of an annular silica gel tape, the surface of the silica gel molding bottom plate is penetrated through and fixedly connected with a flow guide one-way valve I, an arc-shaped contour of the silica gel molding sleeve is penetrated through and fixedly connected with a flow guide one-way valve II, the flow guide one-way valve II is positioned below the silica gel molding bottom plate, a piston plate which is in upper and lower limiting sliding of the inner wall of the silica gel molding sleeve is arranged below the silica gel molding bottom plate, and the flow guide one-way valve II is positioned above the piston plate. Preferably, the silica gel molding bottom plate is provided with a rotating mechanism, the rotating mechanism comprises a first shaft fixed at the center of the lower surface of the silica gel molding bottom plate, a worm wheel is fixedly sleeved on an arc-shaped outline, which is close to the bottom, of the first shaft, teeth on the worm wheel are in transmission engagement with a worm, and the worm is penetrated and in transmission connection with a compound transmission rod. Preferably, the compound transfer line is the rectangle pole, and compound transfer line runs through the worm and with worm axial sliding connection, fixedly connected with two bearings on the arc profile that is close to the middle part on the compound transfer line, two all run through and fixedly connected with support bracket on the arc profile of bearing, the bottom of support bracket and bottom support plate's upper surface fixed connection, the bottom of axle one and bottom support plate's upper surface dead axle rotation are connected. Preferably, be equipped with the vertical drive mechanism that makes silica gel mould type sleeve and carry out vertical movement on the compound transfer line, vertical drive mechanism is including fixing the lift carrier plate in silica gel mould type sleeve bottom, run through on the outline of compound transfer line and spacing rotation is connected with synchronous connecting pipe, all fixedly connected with round pin axle connecting seat on the opposite face of synchronous connecting pipe and lift carrier plate, two the inner wall of round pin