CN118386460A - Heat conduction silica gel molding press convenient to go up unloading - Google Patents
Heat conduction silica gel molding press convenient to go up unloading Download PDFInfo
- Publication number
- CN118386460A CN118386460A CN202410622210.8A CN202410622210A CN118386460A CN 118386460 A CN118386460 A CN 118386460A CN 202410622210 A CN202410622210 A CN 202410622210A CN 118386460 A CN118386460 A CN 118386460A
- Authority
- CN
- China
- Prior art keywords
- silica gel
- fixedly connected
- rods
- heat
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 90
- 239000000741 silica gel Substances 0.000 title claims abstract description 90
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 90
- 238000000465 moulding Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 73
- 239000002994 raw material Substances 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 50
- 238000007599 discharging Methods 0.000 claims description 35
- 238000003825 pressing Methods 0.000 claims description 29
- 238000001125 extrusion Methods 0.000 claims description 18
- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 229920001296 polysiloxane Polymers 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000000748 compression moulding Methods 0.000 abstract description 10
- 230000002950 deficient Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/34—Feeding the material to the mould or the compression means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/50—Removing moulded articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/52—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/56—Compression moulding under special conditions, e.g. vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
- B29C2043/046—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds travelling between different stations, e.g. feeding, moulding, curing stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/34—Feeding the material to the mould or the compression means
- B29C2043/3488—Feeding the material to the mould or the compression means uniformly distributed into the mould
- B29C2043/3494—Feeding the material to the mould or the compression means uniformly distributed into the mould using vibrating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/56—Compression moulding under special conditions, e.g. vacuum
- B29C2043/561—Compression moulding under special conditions, e.g. vacuum under vacuum conditions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to the field of heat-conducting silica gel molding, in particular to a heat-conducting silica gel molding press convenient for loading and unloading. The technical problem is that the demolding and the taking-out of the traditional heat-conducting silica gel sheet of the molding press are troublesome, and the heat-conducting silica gel sheet after molding is easy to be defective and incomplete due to the difficulty in eliminating bubbles. A heat-conducting silica gel molding press convenient for loading and unloading comprises a base, a support plate, an electric push rod, a loading mechanism and the like; the base is fixedly connected with a support plate, the upper part of the base is fixedly connected with an electric push rod, the base is provided with a feeding mechanism, and the feeding mechanism is used for placing heat-conducting silica gel raw materials. The movable groove rods drive the demolding rods to move towards the direction close to the compression molding plate, so that the two movable groove rods push the heat-conducting silica gel sheets on the compression molding plate, the grooved pull rods drive the movable supporting sheets to swing towards the lower part of the compression molding plate, and the four movable supporting sheets support the heat-conducting silica gel sheets, so that the heat-conducting silica gel sheets can be taken out more conveniently, and the compression molding efficiency of the heat-conducting silica gel is improved.
Description
Technical Field
The invention relates to the field of heat-conducting silica gel molding, in particular to a heat-conducting silica gel molding press convenient for loading and unloading.
Background
The heat-conducting silica gel sheet is a heat-conducting medium material synthesized by a special process by taking silica gel as a base material and adding various auxiliary materials such as metal oxide, can fill gaps, opens up a heat channel between a heating part and a heat dissipation part, effectively improves heat transfer efficiency, and also plays roles of insulation, shock absorption, sealing and the like.
At present, in the production process of the heat-conducting silica gel sheet, a pressing die machine is required to press the heat-conducting silica gel raw material, and as the heat-conducting silica gel sheet is thinner after being pressed and molded, the difficulty is higher when demolding and taking out, the traditional pressing die machine is required to manually perform demolding after pressing, and a tool is required to be used for shoveling out the heat-conducting silica gel sheet, so that the demolding and taking out of the heat-conducting silica gel sheet are more troublesome, in addition, some bubbles possibly exist in the heat-conducting silica gel raw material, the bubbles are difficult to eliminate, and the heat-conducting silica gel sheet after pressing is easy to be defective and incomplete, so that the quality of pressing die is poor.
Disclosure of Invention
In order to overcome the defects that the demolding and the taking out of the traditional heat conduction silica gel sheet of the molding press are troublesome, and the heat conduction silica gel sheet after molding is easy to be defective and incomplete due to the difficulty in eliminating bubbles, the invention provides the heat conduction silica gel molding press which is convenient for loading and unloading, can be used for demolding and taking out the heat conduction silica gel sheet more conveniently, and can be used for removing bubbles in the heat conduction silica gel raw material to enable the heat conduction silica gel sheet after molding to be more complete.
The utility model provides a heat conduction silica gel moulding-die machine convenient to go up unloading, including the base, the extension board, electric putter, feed mechanism, go up and down moulding-die mechanism, locking mechanism, supporting mechanism and demoulding mechanism, the rigid coupling has the extension board on the base, base upper portion rigid coupling has electric putter, be equipped with feed mechanism on the base, feed mechanism is used for placing the heat conduction silica gel raw materials, be equipped with go up and down moulding-die mechanism on electric putter's the telescopic link, go up and down moulding-die mechanism is used for carrying out the moulding-die to the heat conduction silica gel piece, be equipped with locking mechanism on the go up and down moulding-die mechanism, locking mechanism is used for spacing to go up and down moulding-die mechanism, be equipped with supporting mechanism on the go up and down moulding-die mechanism, supporting mechanism is used for supporting the heat conduction silica gel piece after the moulding-die, demoulding mechanism locates on the go out the drawing of patterns to the heat conduction silica gel piece.
Further stated, the feeding mechanism comprises an electric sliding seat, a discharging plate, a heating plate and fixing blocks, the electric sliding seat is connected to the base in a sliding mode, two clamping grooves are formed in the top of the electric sliding seat, the discharging plate is placed at the top of the electric sliding seat, the heating plate is fixedly connected to the bottom of the discharging plate, the two fixing blocks are fixedly connected to the top of the electric sliding seat, and the two fixing blocks are symmetrically arranged.
The lifting pressing die mechanism comprises a support, connecting rods, a sealing frame, first pressing springs and a pressing die plate, wherein the support is fixedly connected to the bottom end of a telescopic rod of the electric push rod, four connecting rods are fixedly connected to the bottom of the support, the sealing frame is connected between the four connecting rods in a sliding mode, the first pressing springs are connected between the sealing frame and the support, the first pressing springs are sleeved on the connecting rods, the pressing die plate is fixedly connected between the bottom ends of the four connecting rods, and the pressing die plate is located in the sealing frame.
Further stated, the locking mechanism comprises a clamping rod, a fixing strip, a fixing frame, a compression spring, a shifting block, a shifting rod and a reset spring, wherein the clamping rod is connected to the support plate in a sliding mode and used for clamping a clamping groove on the electric sliding seat, the fixing strip is fixedly connected to one side of the base, the clamping rod is connected with the fixing strip in a sliding mode, the fixing frame is fixedly connected to the upper portion of the fixing strip, the shifting block is fixedly connected to the clamping rod, the shifting block is located below the fixing frame and is connected with the fixing strip in a sliding mode, the compression spring is connected between the shifting block and the fixing frame, the shifting rod is connected to the upper portion of the sealing frame in a sliding mode, and the reset spring is connected between the shifting rod and the sealing frame.
Further, the supporting mechanism comprises a stirring ball plate, movable supporting plates, slotting pull rods, two extrusion springs, a supporting frame and a limiting rod, two extension rods are fixedly connected to the support, the two extension rods are symmetrically arranged, the bottom end of each extension rod is fixedly connected with the stirring ball plate, the top of each electric sliding seat is rotatably connected with two groups of movable supporting plates, the number of each group of movable supporting plates is two, the slotting pull rods are connected to the two fixed blocks in a sliding mode, a limiting transverse groove and a limiting through hole are formed in the two slotting pull rods, the two movable supporting plates of the same group are connected with the limiting transverse groove on the slotting pull rods in a sliding mode, the extrusion springs are connected between the slotting pull rods and the fixed blocks, the supporting frames are fixedly connected to the tops of the two fixed blocks, the limiting rods are connected to the limiting rods in a sliding mode, and inclined planes are arranged on the upper portions and the lower portions of the limiting rods respectively, and the bottom ends of the limiting rods are clamped into the limiting through holes of the slotting pull rods.
Further described, the toggle ball plate is made of elastic materials.
Further, demoulding mechanism is including fixed guide frame, the dwang, overrunning clutch, rotatory gear, torsion spring, remove the groove pole, drawing of patterns pole and fixed rack, sealed frame top rigid coupling has two fixed guide frames, two fixed guide frames are the symmetry setting, all rotate on two fixed guide frames and be connected with the dwang, all the rigid coupling has the overrunning clutch on two dwang, all the rigid coupling has rotatory gear on two overrunning clutches, be connected with torsion spring between dwang and the fixed guide frame, all sliding connection has the removal groove pole on two fixed guide frames, vertical groove has all been opened to two removal groove pole lower parts, guide way all is opened on two removal groove pole upper portions, the dwang is connected with the guide way sliding of removal groove pole upper portion, sealed frame lower part sliding connection has two drawing of patterns poles, two drawing of patterns poles are the slope setting, the drawing of patterns pole passes the vertical groove of removal groove pole lower part, the rigid coupling has two fixed racks on the support, the fixed rack is located rotatory gear top.
Further described, the demolding rod is used for demolding the heat-conducting silica gel sheet.
The device further comprises a resonance rod, a support plate and vibrators, wherein the two resonance rods are fixedly connected to the bottom of the discharging plate, the support plate is fixedly connected to the side edge of the base, and the two vibrators are fixedly connected to the bottom of the support plate.
The device further comprises a flexible hose and a one-way valve, wherein the one-way valve is fixedly connected to the top of the sealing frame, the flexible hose is fixedly connected to the one-way valve, and the flexible hose penetrates through the upper portion of the base.
The beneficial effects of the invention are as follows: 1. when the electric sliding seat and the discharging plate move to the lower part of the sealing frame, the clamping rod is clamped into the clamping groove on the electric sliding seat, the electric sliding seat is limited by the clamping rod, then the electric push rod is started by a worker, so that the heat-conducting silica gel raw material in the discharging plate is extruded by the driving pressing die plate, the heat-conducting silica gel raw material is heated by the heating plate, the heat-conducting silica gel raw material in the discharging plate is formed into a heat-conducting silica gel sheet, then the heat plate is powered off by the worker and the telescopic rod of the electric push rod is adjusted to shrink, and the bracket, the connecting rod and the pressing die plate are driven to move upwards by the telescopic rod of the electric push rod; when the support moves upwards, the fixed rack is driven to move upwards, the fixed rack moves upwards to drive the rotary gear, the overrunning clutch and the rotary rod to rotate reversely, the rotary rod drives the movable groove rod to move horizontally, and the movable groove rod drives the demoulding rod to move towards the direction close to the template, so that the two movable groove rods push the heat-conducting silica gel sheets on the template, and further the heat-conducting silica gel sheets on the template are demoulded more conveniently; when the support moves upwards, the extension rod is driven to move upwards, the grooving pull rod drives the movable supporting piece to swing towards the lower side of the compression molding plate, and after the heat-conducting silica gel piece on the compression molding plate is pushed by the demolding rod to be demolded, the heat-conducting silica gel piece falls between the four movable supporting pieces, so that the four movable supporting pieces support the heat-conducting silica gel piece, and the heat-conducting silica gel piece can be taken out more conveniently, and the compression molding efficiency of the heat-conducting silica gel is improved.
2. When the flitch moves to the moulding-die plate below, the flitch drives the resonance pole and removes, and resonance pole bottom and backup pad top contact, workman start the vibrator, and the vibrator produces vibration and conducts to the backup pad in, backup pad and resonance pole bottom contact, backup pad vibration drive resonance pole and flitch vibration, can vibrate the heat conduction silica gel raw materials on the flitch and level and smooth, improve the moulding-die flatness of heat conduction silica gel piece.
3. When the sealing frame moves downwards to be in contact with the top of the electric sliding seat, a sealing space is formed between the sealing frame and the electric sliding seat, a worker extracts air between the sealing frame and the electric sliding seat through the telescopic hose and the one-way valve, so that vacuum is formed between the sealing frame and the electric sliding seat, bubbles of the heat-conducting silica gel raw material on the discharging plate are removed, then the heat-conducting silica gel raw material is molded through the molding plate, and the integrity of the heat-conducting silica gel molding is improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the compression molding state of the present invention.
Fig. 3 is a schematic perspective view of the electric slide, the discharging plate and the bracket of the invention.
Fig. 4 is an enlarged perspective view of fig. 2a according to the present invention.
Fig. 5 is a schematic diagram showing a split perspective structure of the electric slide, the discharging plate, the heating plate and the resonant rod of the invention.
Fig. 6 is a schematic perspective view of the motorized carriage, resonant bar, support plate and vibrator in the compression molded state of the present invention.
Fig. 7 is a schematic cross-sectional perspective view of the lifting press mechanism of the present invention.
Fig. 8 is a schematic perspective view of the motorized carriage and carriage in the compression molded state of the present invention.
Fig. 9 is an enlarged perspective view of the structure of fig. 8B according to the present invention.
Fig. 10 is a partially disassembled perspective view of the locking mechanism of the present invention.
Fig. 11 is a schematic perspective view of the electric putter, the bracket and the sealing frame of the present invention.
Fig. 12 is an enlarged perspective view of fig. 11C according to the present invention.
Fig. 13 is a schematic view of a partial perspective structure of the supporting mechanism of the present invention.
In the above figures: 1: base, 2: support plate, 3: electric putter, 41: electric slide, 42: discharging plate 421: heating plate, 43: fixed block, 51: bracket, 52: connecting rod, 53: sealing frame, 54: compression spring one, 55: die plate, 62: clamping rod, 63: fixing strip, 64: fixing frame, 65: compression spring, 66: a shift block, 67: toggle lever, 68: return spring, 71: extension rod, 72: toggle ball plate, 73: movable support piece, 74: slotted tie rod, 75: compression spring two, 76: support frame, 77: limit lever, 81: fixed guide frame, 82: rotating lever, 83: overrunning clutch, 84: rotating gear, 85: torsion spring, 86: move the grooved bars, 87: demolding lever, 88: fixed rack, 91: resonance bar, 92: support plate, 93: vibrator, 101: telescoping hose, 102: a one-way valve.
Detailed Description
The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which currently preferred embodiments of the invention are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
Example 1: the utility model provides a heat conduction silica gel moulding-die machine convenient to go up unloading, as shown in figure 1-figure 13, including base 1, extension board 2, electric putter 3, feed mechanism, go up and down moulding-die mechanism, locking mechanism, supporting mechanism and demoulding mechanism, there is extension board 2 through bolted connection on the base 1, there is electric putter 3 on 1 upper portion of base through rivet connection, be equipped with feed mechanism on the base 1, feed mechanism is used for placing the heat conduction silica gel raw materials, be equipped with go up and down moulding-die mechanism on electric putter 3's the telescopic link, go up and down moulding-die mechanism is used for carrying out the moulding-die to the heat conduction silica gel piece, be equipped with locking mechanism on the go up and down moulding-die mechanism, it is spacing to go up and down to be equipped with supporting mechanism on the moulding-die mechanism, supporting mechanism is used for supporting the heat conduction silica gel piece after the moulding-die, demoulding mechanism locates on going up and down moulding-die mechanism is used for carrying out the drawing of patterns to the heat conduction silica gel piece.
The feeding mechanism comprises an electric sliding seat 41, a discharging plate 42, a heating plate 421 and a fixing block 43, wherein the electric sliding seat 41 is connected to the base 1 in a sliding mode, the electric sliding seat 41 can move along the base 1, two clamping grooves are formed in the top of the electric sliding seat 41, the discharging plate 42 is arranged at the top of the electric sliding seat 41, the discharging plate 42 is used for placing heat-conducting silica gel raw materials, the heating plate 421 is fixedly connected to the bottom of the discharging plate 42, the heating plate 421 is used for heating the heat-conducting silica gel, two fixing blocks 43 are fixedly connected to the top of the electric sliding seat 41, and the two fixing blocks 43 are symmetrically arranged.
The lifting pressing die mechanism comprises a support 51, connecting rods 52, a sealing frame 53, first extrusion springs 54 and a pressing die plate 55, wherein the support 51 is fixedly connected to the bottom end of a telescopic rod of the electric push rod 3, four connecting rods 52 are welded to the bottom of the support 51, the sealing frame 53 is connected between the four connecting rods 52 in a sliding mode, the sealing frame 53 is used for sealing heat-conducting silica gel, the sealing frame 53 is connected with the first extrusion springs 54 through hooks, the first extrusion springs 54 are sleeved on the connecting rods 52, the pressing die plate 55 is fixedly connected between the bottom ends of the four connecting rods 52, and the pressing die plate 55 is located in the sealing frame 53.
The locking mechanism comprises a clamping rod 62, a fixing strip 63, a fixing frame 64, a compression spring 65, a shifting block 66, a shifting rod 67 and a reset spring 68, wherein the clamping rod 62 is connected to the support plate 2 in a sliding mode, the clamping rod 62 is used for clamping a clamping groove on the electric sliding seat 41, the fixing strip 63 is welded on one side of the base 1, the clamping rod 62 is connected with the fixing strip 63 in a sliding mode, the fixing frame 64 is fixedly connected to the upper portion of the fixing strip 63, the shifting block 66 is fixedly connected to the clamping rod 62, the shifting block 66 is located below the fixing frame 64, the shifting block 66 is connected with the fixing strip 63 in a sliding mode, the compression spring 65 is connected between the shifting block 66 and the fixing frame 64 in a sliding mode, the shifting block 67 is connected to the upper portion of the sealing frame 53 in a sliding mode, and the reset spring 68 is connected between the shifting block 67 and the sealing frame 53 through a hook.
The supporting mechanism comprises a stirring ball plate 72, movable supporting plates 73, slotted pull rods 74, two extrusion springs 75, supporting frames 76 and limiting rods 77, two extension rods 71 are welded on a bracket 51, the two extension rods 71 are symmetrically arranged, the bottom end of each extension rod 71 is fixedly connected with the stirring ball plate 72, the top of an electric sliding seat 41 is rotatably connected with two groups of movable supporting plates 73, the number of each group of movable supporting plates 73 is two, two fixed blocks 43 are all connected with the slotted pull rods 74 in a sliding mode, two slotted pull rods 74 are all provided with a limiting transverse groove and a limiting through hole, two movable supporting plates 73 of the same group are connected with the limiting transverse groove on the slotted pull rods 74 in a sliding mode, the extrusion springs 75 are connected between the slotted pull rods 74 and the fixed blocks 43 through hooks, the tops of the two fixed blocks 43 are all connected with the supporting frames 76 through bolts, the upper parts and the lower parts of the limiting rods 77 are all provided with inclined planes, and the bottoms of the limiting rods 77 are clamped into the limiting through holes of the slotted pull rods 74.
The poking ball plate 72 is made of elastic materials, and the poking ball plate 72 is extruded to deform.
The demoulding mechanism comprises a fixed guide frame 81, a rotating rod 82, overrun clutches 83, rotating gears 84, torsion springs 85, moving groove rods 86, demoulding rods 87 and fixed racks 88, wherein two fixed guide frames 81 are fixedly connected to the top of a sealing frame 53, the two fixed guide frames 81 are symmetrically arranged, the rotating rods 82 are connected to the two fixed guide frames 81 in a rotating mode, the overrun clutches 83 are fixedly connected to the two rotating rods 82, the overrun clutches 83 only transmit power in a single direction, the rotating gears 84 are fixedly connected to the two overrun clutches 83, the torsion springs 85 are connected between the rotating rods 82 and the fixed guide frames 81, the moving groove rods 86 are connected to the two fixed guide frames 81 in a sliding mode, vertical grooves are formed in the lower portions of the two moving groove rods 86, guide grooves are formed in the upper portions of the two moving groove rods 86, the rotating rods 82 are connected to the guide grooves in the upper portions of the moving groove rods 86 in a sliding mode, the lower portions of the sealing frame 53 are connected to the two demoulding rods 87 in a sliding mode, the two demoulding rods 87 are obliquely arranged, the demoulding rods 87 are used for demoulding a heat conducting sheet and the heat conducting sheet is fixedly connected to the racks 88 and are located on the upper portions of the fixing racks of the two fixed racks 88.
The demolding lever 87 is used for demolding the heat-conductive silicone sheet.
Firstly, a worker pours the heat-conducting silica gel raw material into the discharging plate 42, then starts the electric sliding seat 41 and electrifies the heating plate 421, the electric sliding seat 41 horizontally moves along the base 1, the electric sliding seat 41 drives the discharging plate 42 to horizontally move, when the electric sliding seat 41 and the discharging plate 42 move below the sealing frame 53, the electric sliding seat 41 contacts with the clamping rod 62, the electric sliding seat 41 can press the clamping rod 62 and the shifting block 66 to move upwards, the compression spring 65 is compressed, then the electric sliding seat 41 continues to move, when the clamping groove on the electric sliding seat 41 moves below the clamping rod 62, the compression spring 65 resets to drive the clamping rod 62 and the shifting block 66 to move downwards, So that the clamping rod 62 is clamped into the clamping groove on the electric sliding seat 41, the clamping rod 62 limits the electric sliding seat 41, then a worker starts the electric push rod 3, the telescopic rod of the electric push rod 3 stretches and drives the bracket 51, the connecting rod 52 and the pressing die plate 55 to move downwards, the bracket 51 drives the sealing frame 53, the shifting rod 67 and the reset spring 68 to move downwards through the first extrusion spring 54, the shifting block 66 extrudes the shifting rod 67 to move horizontally, the shifting rod 67 continues to move downwards to be in contact with the lower part of the shifting block 66, the shifting block 66 does not extrude the shifting rod 67 any more, the reset spring 68 resets to drive the shifting rod 67 to reset, so that the shifting rod 67 is positioned below the shifting block 66, The sealing frame 53 moves downwards to be in contact with the electric sliding seat 41, so that the sealing frame 53 and the electric sliding seat 41 jointly seal the discharging plate 42, then the telescopic rod of the electric push rod 3 continues to stretch and drive the support 51, the connecting rod 52 and the pressing plate 55 to move downwards, the pressing spring I54 is compressed, the pressing plate 55 moves downwards to be in contact with the heat-conducting silica gel raw material in the discharging plate 42, the pressing plate 55 presses the heat-conducting silica gel raw material in the discharging plate 42, the heating plate 421 heats the heat-conducting silica gel raw material, so that the heat-conducting silica gel raw material in the discharging plate 42 is formed into a heat-conducting silica gel sheet, then a worker cuts off the power of the heating plate 421 and adjusts the telescopic rod of the electric push rod 3 to shrink, The telescopic rod of the electric push rod 3 contracts to drive the bracket 51, the connecting rod 52 and the compression molding plate 55 to move upwards, the first extrusion spring 54 resets, the bracket 51 drives the sealing frame 53 to move upwards to reset through the first extrusion spring 54, the sealing frame 53 moves upwards to drive the shifting rod 67 and the reset spring 68 to move upwards, the shifting rod 67 drives the shifting block 66 to move upwards, the shifting block 66 drives the clamping rod 62 to move upwards, the clamping rod 62 is separated from the clamping groove of the electric sliding seat 41, the clamping rod 62 does not limit the electric sliding seat 41 any more, the shifting block 66 moves upwards to be contacted with the bottom of the fixed frame 64, the fixed frame 64 blocks the shifting block 66, The shifting block 66 stops moving upwards, the shifting rod 67 continues to move upwards, the shifting block 66 extrudes the shifting rod 67 to move horizontally, the shifting rod 67 continues to move upwards again, the shifting block 66 does not extrude the shifting rod 67 any more, the reset spring 68 resets to drive the shifting rod 67 to reset, the shifting rod 67 is located above the shifting block 66, the compression spring 65 resets to drive the shifting block 66 to move downwards to reset, when the sealing frame 53 moves upwards to reset, a worker shovels down the heat-conducting silica gel sheet on the template 55, the heat-conducting silica gel sheet falls onto the discharging plate 42, the electric sliding seat 41 is adjusted to move horizontally reversely, the electric sliding seat 41 drives the discharging plate 42 and the heat-conducting silica gel sheet to move horizontally reversely, and finally the worker takes out the heat-conducting silica gel sheet on the discharging plate 42.
Initially, the limiting rod 77 limits the grooved pull rod 74, the second extrusion spring 75 is compressed, the fixed rack 88 is driven to move downwards when the bracket 51 moves downwards, the fixed rack 88 moves downwards to be meshed with the rotary gear 84, the rotary gear 84 does not drive the rotary rod 82 to rotate through the overrunning clutch 83, the fixed rack 88 is driven to move upwards when the bracket 51 moves upwards, the rotary gear 84 is driven to rotate reversely by the upward movement of the fixed rack 88, the overrunning clutch 83 and the rotary rod 82 are driven to rotate reversely by the rotary gear 84, the movable groove rod 86 is driven to move horizontally by the rotary rod 82, the demoulding rod 87 is driven to move towards the direction close to the press template 55 by the movable groove rod 86, and therefore the heat conducting silica gel sheet on the press template 55 is pushed by the two movable groove rods 86, and the heat conducting silica gel sheet on the press template 55 is demoulded more conveniently; when the bracket 51 moves downwards, the extension rod 71 and the poking ball plate 72 are driven to move downwards, the poking ball plate 72 contacts with the inclined surface at the upper part of the limiting rod 77, the inclined surface at the upper part of the limiting rod 77 extrudes the poking ball plate 72 to deform, then the poking ball plate 72 continues to move downwards to contact with the inclined surface at the lower part of the limiting rod 77, the poking ball plate 72 is slightly restored, when the bracket 51 moves upwards, the extension rod 71 and the poking ball plate 72 are driven to move upwards, the limiting rod 77 drives the limiting rod 77 to move upwards, the limiting rod 77 does not limit the slotted pull rods 74, the two extrusion springs 75 rebound to drive the two slotted pull rods 74 to move towards the directions close to each other, the slotted pull rods 74 drive the movable supporting plates 73 to swing towards the lower part of the compression mold plate 55, after the demoulding rod 87 pushes the heat conducting silicon sheet on the compression mold plate 55 to be demoulded, the heat conducting silicon sheet falls between the four movable supporting plates 73, the four movable supporting plates 73 support the heat-conducting silica gel sheets, the stirring ball plate 72 drives the limiting rod 77 to move upwards continuously, the supporting frame 76 can limit the limiting rod 77, the limiting rod 77 stops moving upwards, the limiting rod 77 can extrude the stirring ball plate 72 to deform again, the stirring ball plate 72 moves upwards continuously to be separated from the limiting rod 77, the stirring ball plate 72 can recover, then the electric sliding seat 41 drives the discharging plate 42, the fixed block 43, the movable supporting plates 73, the slotted pull rod 74, the extrusion springs II 75, the supporting frame and the limiting rod 77 to move horizontally reversely, a worker takes out the heat-conducting silica gel sheets between the four movable supporting plates 73, so that the heat-conducting silica gel sheets can be taken out more conveniently, the efficiency of the heat-conducting silica gel compression molding is improved, finally, the worker pulls the two slotted pull rods 74 to move in the directions away from each other, the slotted pull rods 74 drive the movable supporting plates 73 to reset, and then pulls the limiting rod 77 to be clamped into the limiting through hole of the slotted pull rod 74 again.
Example 2: on the basis of the embodiment 1, as shown in fig. 6, the device further comprises a resonance rod 91, a support plate 92 and vibrators 93, wherein the two resonance rods 91 are welded at the bottom of the discharging plate 42, the support plate 92 is connected to the side edge of the base 1 through bolts, and the two vibrators 93 are fixedly connected to the bottom of the support plate 92.
When the discharging plate 42 moves to the lower part of the pressing plate 55, the discharging plate 42 drives the resonance rod 91 to move, the bottom of the resonance rod 91 is contacted with the top of the supporting plate 92, a worker starts the vibrator 93, the vibrator 93 vibrates and is conducted to the supporting plate 92, the supporting plate 92 is contacted with the bottom of the resonance rod 91, the supporting plate 92 vibrates to drive the resonance rod 91 and the discharging plate 42 to vibrate, the heat-conducting silica gel raw materials on the discharging plate 42 can be vibrated to be smooth, and the pressing flatness of the heat-conducting silica gel piece is improved.
Example 3: on the basis of embodiment 2, as shown in fig. 1, the electric sliding seat further comprises a flexible hose 101 and a one-way valve 102, wherein the one-way valve 102 is fixedly connected to the top of the sealing frame 53, the flexible hose 101 is fixedly connected to the one-way valve 102, the flexible hose 101 passes through the upper part of the base 1, and the one-way valve 102 enables gas to be pumped into the flexible hose 101 only through between the sealing frame 53 and the electric sliding seat 41.
When the sealing frame 53 moves downwards to be in contact with the top of the electric sliding seat 41, a sealing space is formed between the sealing frame 53 and the electric sliding seat 41, a worker extracts air between the sealing frame 53 and the electric sliding seat 41 through the telescopic hose 101 and the one-way valve 102, so that vacuum is formed between the sealing frame 53 and the electric sliding seat 41, bubbles of the heat-conducting silica gel raw material on the discharging plate 42 are removed, then the heat-conducting silica gel raw material is molded through the molding plate 55, and the integrity of the heat-conducting silica gel molding is improved.
While the invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.
Claims (10)
1. A heat conduction silica gel molding press convenient to go up unloading, characterized by: including base (1), extension board (2), electric putter (3), feed mechanism, go up and down moulding-die mechanism, locking mechanism, supporting mechanism and demoulding mechanism, the rigid coupling has extension board (2) on base (1), base (1) upper portion rigid coupling has electric putter (3), be equipped with feed mechanism on base (1), feed mechanism is used for placing the heat conduction silica gel raw materials, be equipped with go up and down moulding-die mechanism on the telescopic link of electric putter (3), go up and down moulding-die mechanism is used for carrying out the moulding-die to the heat conduction silica gel piece, be equipped with locking mechanism on the go up and down moulding-die mechanism, locking mechanism is used for spacing to go up and down moulding-die mechanism, be equipped with supporting mechanism on the go up and down moulding-die mechanism, supporting mechanism is used for supporting the heat conduction silica gel piece after the moulding-die, demoulding mechanism locates on the go up and down moulding-die mechanism, demoulding mechanism is used for carrying out the drawing of patterns to the heat conduction silica gel piece.
2. A thermally conductive silicone molding press for facilitating loading and unloading as defined in claim 1, wherein: the feeding mechanism comprises an electric sliding seat (41), a discharging plate (42), a heating plate (421) and fixing blocks (43), wherein the electric sliding seat (41) is connected to the base (1) in a sliding mode, two clamping grooves are formed in the top of the electric sliding seat (41), the discharging plate (42) is arranged at the top of the electric sliding seat (41), the heating plate (421) is fixedly connected to the bottom of the discharging plate (42), the two fixing blocks (43) are fixedly connected to the top of the electric sliding seat (41), and the two fixing blocks (43) are symmetrically arranged.
3. A thermally conductive silicone molding press for facilitating loading and unloading as defined in claim 2, wherein: the lifting pressing die mechanism comprises a support (51), a connecting rod (52), a sealing frame (53), first extrusion springs (54) and a pressing die plate (55), wherein the support (51) is fixedly connected to the bottom end of a telescopic rod of the electric push rod (3), four connecting rods (52) are fixedly connected to the bottom of the support (51), the sealing frame (53) is connected between the four connecting rods (52) in a sliding mode, first extrusion springs (54) are connected between the sealing frame (53) and the support (51), the first extrusion springs (54) are sleeved on the connecting rods (52), the pressing die plate (55) is fixedly connected between the bottom ends of the four connecting rods (52), and the pressing die plate (55) is located in the sealing frame (53).
4. A thermally conductive silicone molding press for facilitating loading and unloading as defined in claim 3, wherein: the locking mechanism comprises a clamping rod (62), a fixing strip (63), a fixing rack (64), a compression spring (65), a shifting block (66), a shifting block (67) and a reset spring (68), wherein the clamping rod (62) is connected to the support plate (2) in a sliding mode, the clamping rod (62) is used for clamping a clamping groove on the electric sliding seat (41), the fixing strip (63) is fixedly connected to one side of the base (1), the clamping rod (62) is connected with the fixing strip (63) in a sliding mode, the fixing rack (64) is fixedly connected to the upper portion of the fixing strip (63), the shifting block (66) is fixedly connected to the clamping rod (62), the shifting block (66) is located below the fixing rack (64), the shifting block (66) is connected with the fixing strip (63) in a sliding mode, the compression spring (65) is connected to the upper portion of the sealing frame (53) in a sliding mode, and the reset spring (68) is connected between the shifting block (67) and the sealing frame (53).
5. The heat-conducting silica gel molding press convenient for loading and unloading according to claim 4, wherein: the supporting mechanism comprises a stirring ball plate (72), movable supporting plates (73), slotted pull rods (74), extrusion springs II (75), supporting frames (76) and limiting rods (77), wherein two extending rods (71) are fixedly connected to a bracket (51), the two extending rods (71) are symmetrically arranged, the stirring ball plate (72) is fixedly connected to the bottom end of each extending rod (71), the tops of electric sliding seats (41) are rotatably connected with two groups of movable supporting plates (73), the number of each group of movable supporting plates (73) is two, the slotted pull rods (74) are connected to two fixed blocks (43) in a sliding mode, one limiting transverse groove and one limiting through hole are formed in each slotted pull rod (74), two movable supporting plates (73) of the same group are connected with the limiting transverse groove on each slotted pull rod (74), the extrusion springs II (75) are connected between each slotted pull rod (74) and the fixed block (43), the supporting frames (76) are fixedly connected to the tops of the two fixed blocks, the upper supporting frames (76) are connected with the upper end of each slotted pull rod (77) in a sliding mode, and the lower end of each slotted pull rod (74) is provided with an inner limiting through hole.
6. A thermally conductive silicone molding press for facilitating loading and unloading as defined in claim 5, wherein: the poking ball plate (72) is made of elastic materials.
7. The heat-conducting silica gel molding press convenient for loading and unloading according to claim 6, wherein: the demoulding mechanism comprises a fixed guide frame (81), a rotating rod (82), overrun clutches (83), rotating gears (84), torsion springs (85), movable groove rods (86), demoulding rods (87) and fixed racks (88), wherein two fixed guide frames (81) are fixedly connected to the top of a sealing frame (53), the two fixed guide frames (81) are symmetrically arranged, the rotating rods (82) are rotatably connected to the two fixed guide frames (81), the overrun clutches (83) are fixedly connected to the two rotating rods (82), the rotating gears (84) are fixedly connected to the two overrun clutches (83), the torsion springs (85) are connected between the rotating rods (82) and the fixed guide frames (81), the movable groove rods (86) are slidably connected to the two fixed guide frames (81), vertical grooves are formed in the lower parts of the two movable groove rods (86), guide grooves are formed in the upper parts of the two movable groove rods (86), the rotating rods (82) are slidably connected to the guide grooves in the upper parts of the movable groove rods (86), the lower parts of the sealing frame (53) are slidably connected to the two inclined grooves (87), the two inclined grooves (87) are fixedly connected to the lower parts of the two movable groove rods (87), the fixed rack (88) is located above the rotary gear (84).
8. The heat-conducting silica gel molding press convenient for loading and unloading according to claim 7, wherein: the demolding rod (87) is used for demolding the heat-conducting silica gel sheet.
9. The heat-conducting silica gel molding press convenient for loading and unloading according to claim 8, wherein: the automatic feeding device is characterized by further comprising a resonant rod (91), a supporting plate (92) and vibrators (93), wherein the two resonant rods (91) are fixedly connected to the bottom of the feeding plate (42), the supporting plate (92) is fixedly connected to the side edge of the base (1), and the two vibrators (93) are fixedly connected to the bottom of the supporting plate (92).
10. A thermally conductive silicone molding press for facilitating loading and unloading as defined in claim 9, wherein: the sealing frame is characterized by further comprising a telescopic hose (101) and a one-way valve (102), wherein the one-way valve (102) is fixedly connected to the top of the sealing frame (53), the telescopic hose (101) is fixedly connected to the one-way valve (102), and the telescopic hose (101) penetrates through the upper portion of the base (1).
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| CN202410622210.8A CN118386460B (en) | 2024-05-20 | 2024-05-20 | Heat conduction silica gel molding press convenient to go up unloading |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118906352A (en) * | 2024-08-26 | 2024-11-08 | 意尔康股份有限公司 | Insole glue injection device with glue injection leakage-proof mechanism |
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| CN220242199U (en) * | 2023-07-25 | 2023-12-26 | 大连旅顺富利达橡胶制品有限公司 | Automatic rubber compression molding vulcanizing mechanism |
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| CN1655924A (en) * | 2002-05-30 | 2005-08-17 | 米卡多科技株式会社 | Heating-type vacuum press device |
| KR20110101991A (en) * | 2010-03-10 | 2011-09-16 | 김재국 | Hydraulic press with non-contact shock absorber |
| CN216635107U (en) * | 2021-11-29 | 2022-05-31 | 大连天一能装备制造有限公司 | Precise control vacuum press and full-automatic production line |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118386460B (en) | 2024-10-18 |
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