CN216760542U - Hot press forming device for high polymer material - Google Patents
Hot press forming device for high polymer material Download PDFInfo
- Publication number
- CN216760542U CN216760542U CN202123230799.8U CN202123230799U CN216760542U CN 216760542 U CN216760542 U CN 216760542U CN 202123230799 U CN202123230799 U CN 202123230799U CN 216760542 U CN216760542 U CN 216760542U
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- rod
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- bottom plate
- adjusting frame
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- 239000002861 polymer material Substances 0.000 title claims abstract description 18
- 238000001125 extrusion Methods 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 20
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 12
- 238000002156 mixing Methods 0.000 claims description 24
- 238000000465 moulding Methods 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 2
- 238000003856 thermoforming Methods 0.000 claims 1
- 229920000642 polymer Polymers 0.000 abstract description 10
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 238000007731 hot pressing Methods 0.000 description 9
- 229920002521 macromolecule Polymers 0.000 description 6
- 239000002245 particle Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model belongs to the technical field of high polymer material processing, and particularly relates to a hot press forming device for high polymer materials, which comprises a bottom plate, wherein an adjusting frame is arranged on the outer wall of the top of the bottom plate, a bidirectional screw is arranged on the inner wall of one side of the adjusting frame, a first sliding block and a second sliding block are respectively arranged on the outer walls of the bidirectional screw close to two ends, an installation rod is arranged on the outer wall of one side of the first sliding block, the inner wall of the installation rod is of a hollow structure, a fixed rod is arranged on the outer wall of one side of the second sliding block, the bottom end of the installation rod is connected with an extrusion block through threads, and an auxiliary dispersing mechanism is arranged on the inner wall of the extrusion block. The ejector rod can jack up the movable pad on the inner wall of the mounting seat, one side of the movable pad is turned under the connecting action of the hinge, and then a hot-pressed polymer molded product is turned inside the surrounding plate box, so that the automatic discharging operation is completed while separation is carried out, simplicity and convenience are realized, and the processing efficiency is effectively improved.
Description
Technical Field
The utility model belongs to the technical field of high polymer material processing, and particularly relates to a hot press molding device for a high polymer material.
Background
The use performance of the high polymer material product is mainly determined by the main component of the material, namely the high polymer compound. Therefore, the chemical composition, structure, polymerization mode and the like of the polymer compound all affect the intrinsic properties of the polymer material, and in recent years, the forming method of the polymer material is continuously developed, and a batch of new processing technologies emerge, and in the process of hot-press forming of the polymer, efficient processing is the most attention-needed thing in the production level at present;
but in the actual operation process, current macromolecular material's hot briquetting device can't effectually unload when using, and the cooperation is artifical unloads to hot briquetting's polymer and then causes machining efficiency low, and the production rhythm is slower.
Therefore, the prior art lacks a hot press molding device which can automatically unload materials and ensure more uniform and standard hot press molding of high polymer materials.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hot-press forming device for high polymer materials, which solves the problems.
In order to achieve the technical purpose, the technical scheme of the utility model is as follows:
a hot-press forming device for high polymer materials comprises a bottom plate, wherein an adjusting frame is arranged on the outer wall of the top of the bottom plate, a two-way screw is arranged on the inner wall of one side of the adjusting frame, a first slider and a second slider are respectively arranged on the outer walls, close to two ends, of the two-way screw, an installation rod is arranged on the outer wall of one side of the first slider, the inner wall of the installation rod is of a hollow structure, a fixed rod is arranged on the outer wall of one side of the second slider, the bottom end of the installation rod is connected with an extrusion block through threads, an auxiliary dispersing mechanism is arranged on the inner wall of the extrusion block, an installation seat is arranged at one end of the fixed rod, a movable cushion is connected onto the inner wall of one side of the installation seat through a hinge, a stop block is arranged on the inner wall of the other side of the installation seat and is positioned below the movable cushion, a loading platform is arranged on the outer wall of the top of the movable cushion, and a surrounding plate box is arranged on the outer wall of the top of the bottom plate, be equipped with the ejector pin on one side inner wall of bounding wall case, the top of ejector pin is located the mount pad under, be equipped with the feeder hopper on one side outer wall of alignment jig, the four corners department of bottom plate bottom outer wall all is equipped with the supporting leg.
As a further optimized scheme, the auxiliary dispersing mechanism comprises a guide hole and a flow dividing slide way, the flow dividing slide way is arranged on the inner wall of the extrusion block, the inner wall of the extrusion block is of a hollow structure, the guide hole is located on the circumferential outer wall, close to the bottom, of the extrusion pad, and the outlet of the flow dividing slide way is communicated with the guide hole.
As a further optimized scheme, a motor is arranged on the outer wall of the top of the adjusting frame, and one end of an output shaft of the motor is connected to the top end of the bidirectional screw rod.
As a further optimized scheme, a mounting plate is arranged on the outer wall of one side of the bottom plate, an air heater is arranged on the outer wall of the top of the mounting plate, and a guide pipe is connected to the outlet of the air heater.
As a further optimized scheme, an installation platform is arranged on the outer wall of one side of the adjusting frame, a mixing drum is arranged on the inner wall of the installation platform, and one end of the guide pipe is connected to the outer wall of the bottom of the mixing drum.
As a further optimized scheme, the inner wall of the bottom of the mixing drum is provided with air holes distributed at equal intervals, the central position of the inner wall of the bottom of the mixing drum is provided with a rotating rod, and the top end of the rotating rod is connected with a stirring fan through a bearing.
As a further optimized scheme, a connecting pipe is arranged on the outer wall of one side of the mixing cylinder, a hose is arranged at one end of the connecting pipe, and the hose is connected to the outer wall of one side of the mounting rod.
Due to the adoption of the technical scheme, the utility model has the beneficial effects that:
starting a hot air blower switch on a mounting plate, adjusting the temperature required by hot-press forming of macromolecules, starting a motor, setting the forward and reverse rotation frequency of the motor to be proper, loading macromolecule particles towards a loading platform through a feed hopper, in the process of driving a bidirectional screw rod by the motor, because the thread directions of the bidirectional screw rod close to the outer walls at two ends are opposite, when an output shaft of the motor rotates forwards, a first slide block and a second slide block which are arranged on the bidirectional screw rod close to the outer walls at two ends are opposite to each other, when the output shaft of the motor rotates backwards, the first slide block and the second slide block which are arranged on the bidirectional screw rod close to the outer walls at two ends are opposite to each other, when the two slide blocks are opposite to each other, hot-pressing is carried out on the macromolecule particles fully paved on an extrusion cushion close to the loading platform, in the hot-pressing process, high-temperature gas enters a mixing box through a guide pipe, under the action of a spirally arranged air hole, a stirring fan in a mixing cylinder rotates in air flow, effective hot gas is fully mixed, then enter into the extrusion piece through connecting pipe and hose, constantly through evenly distributed's reposition of redundant personnel slide in the extrusion piece, then discharge from the bullport, effectual to the extrusion piece intensive heating, it is more even stable when having guaranteed extrusion piece bottom contact polymer granule, the reversal output shaft can drive the mount pad decline after the hot pressing, in the in-process that descends, the movable pad of the ejector pin jack-up mount pad inner wall that the bounding wall incasement set up, the movable pad is under the connection of hinge, wherein one side upset, and then overturn the polymer shaping product of hot pressing inside the bounding wall incasement portion, accomplish the automatic discharge operation in the time of the separation, and is simple and convenient, the effectual machining efficiency that has improved.
Drawings
FIG. 1 is a perspective view of a hot press molding apparatus for polymer materials in the present embodiment;
FIG. 2 is a schematic structural diagram of an adjusting bracket according to the present embodiment;
FIG. 3 is a sectional view of the mount in the present embodiment;
FIG. 4 is a cross-sectional view of the extrusion block of the present embodiment;
FIG. 5 is a schematic structural view of the mixing drum in the present embodiment;
FIG. 6 is a top view of the mixing drum of the present embodiment;
in the attached drawing, 1-bottom plate, 2-supporting legs, 3-top rod, 4-bounding box, 5-loading platform, 6-extrusion block, 7-motor, 8-adjusting frame, 9-mixing cylinder, 10-mounting platform, 11-guide pipe, 12-hot air blower, 13-mounting plate, 14-hose, 15-bidirectional screw, 16-mounting seat, 17-feed hopper, 18-mounting rod, 19-movable pad, 20-stop block, 21-shunting slideway, 22-stirring fan, 23-air hole, 24-rotating rod and 25-guide hole.
Detailed Description
The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.
As shown in fig. 1-6, a hot press forming apparatus for polymer materials comprises a bottom plate 1, an adjusting frame 8 is disposed on the outer wall of the top of the bottom plate 1, a two-way screw 15 is disposed on the inner wall of one side of the adjusting frame 8, a first slider and a second slider are disposed on the outer walls of the two-way screw 15 near the two ends, a mounting rod 18 is disposed on the outer wall of one side of the first slider, the inner wall of the mounting rod 18 is hollow, a fixing rod is disposed on the outer wall of one side of the second slider, the bottom end of the mounting rod 18 is connected with a pressing block 6 through a screw thread, an auxiliary dispersing mechanism is disposed on the inner wall of the pressing block 6, a mounting seat 16 is disposed at one end of the fixing rod, a movable pad 19 is connected to the inner wall of one side of the mounting seat 16 through a hinge, a stopper 20 is disposed on the inner wall of the other side of the mounting seat 16, the stopper 20 is located below the movable pad 19, a loading platform 5 is disposed on the outer wall of the top of the movable pad 19, be equipped with on bottom plate 1's the top outer wall and enclose board case 4, be equipped with ejector pin 3 on one side inner wall of enclosing board case 4, the top of ejector pin 3 is located mount pad 16 under, be equipped with feeder hopper 17 on one side outer wall of alignment jig 8, the four corners department of 1 bottom outer wall of bottom plate all is equipped with supporting leg 2, along with the decline of mount pad 16 to the take the altitude, the activity of 3 jack-up mount pad 16 inner walls of ejector pin 19, activity pad 19 is under the joint action of hinge, wherein one side upset, and then overturn the polymer shaping product of hot pressing inside enclosing board case 4, effectually unload.
In the working process, a switch of an air heater 12 on a mounting plate 13 is started, the temperature required by hot-press forming of macromolecules is well adjusted, then a motor 7 is started, after the forward and reverse rotation frequency of the motor 7 is set to be proper, macromolecule particles are loaded towards a loading platform 5 through a feed hopper 17, in the process that the motor 7 drives a bidirectional screw 15, because the thread directions of the bidirectional screw 15 close to the outer walls of two ends are opposite, when an output shaft of the motor 7 rotates forwards, a first slide block and a second slide block which are arranged on the outer walls of the two ends of the bidirectional screw 15 are close to each other, when the output shaft of the motor 7 rotates backwards, the first slide block and the second slide block which are arranged on the outer walls of the two ends of the bidirectional screw 15 are separated from each other, when the two slide blocks are close to each other, an extrusion cushion is close to the macromolecule particles fully paved on the loading platform 5 for hot pressing, in the hot pressing process, high-temperature gas is introduced into a mixing box through a guide pipe 11 under the action of a spiral air hole 23, stirring fan 22 in mixing drum 9 rotates in the air current, effectual steam mixes fully, then enter into the extrusion piece 6 through connecting pipe and hose 14, constantly through evenly distributed's reposition of redundant personnel slide 21 in the extrusion piece 6, then discharge from the bullport, effectual 6 abundant heating to the extrusion piece, it is more even stable when having guaranteed that extrusion piece 6 bottom contacts the polymer granule, the reversal output shaft can drive mount pad 16 and descend after the hot-pressing, in the in-process that descends, 3 jack-up movable pads 19 of 16 inner walls of mount pad of ejector pin that set up in bounding wall case 4, movable pads 19 is under the connection of hinge, wherein one side upset, and then overturn the polymer shaping product of hot pressing inside bounding wall case 4, utilize the automatic discharge operation of accomplishing in the time of the separation, and is simple and convenient, the effectual machining efficiency that has improved.
In this embodiment, supplementary dispersion mechanism includes bullport and reposition of redundant personnel slide 21, and reposition of redundant personnel slide 21 sets up on the inner wall of extrusion piece 6, and the inner wall of extrusion piece 6 sets up to hollow structure, and the bullport is located the extrusion pad and is close to on the circumference outer wall of bottom, and the export of reposition of redundant personnel slide 21 is linked together with the bullport, has guaranteed that steam is even for extrusion piece 6 heating.
In this embodiment, be equipped with motor 7 on the top outer wall of alignment jig 8, the top at two-way screw 15 is connected to the one end of motor 7 output shaft, and motor 7 can drive two-way screw 15 at the internal rotation of alignment jig 8.
In this embodiment, be equipped with mounting panel 13 on one side outer wall of bottom plate 1, be equipped with air heater 12 on the top outer wall of mounting panel 13, the exit of air heater 12 is connected with pipe 11, and heat-producing temperature, the suitable temperature of effectual regulation can be adjusted to air heater 12.
In this embodiment, be equipped with mount table 10 on one side outer wall of alignment jig 8, be equipped with mixing drum 9 on the inner wall of mount table 10, the one end of pipe 11 is connected on the bottom outer wall of mixing drum 9, and pipe 11 can carry out the intensive mixing of heat with steam guide-in to mixing drum 9.
In this embodiment, the inner wall of the bottom of the mixing drum 9 is provided with air holes 23 distributed at equal intervals, the central position of the inner wall of the bottom of the mixing drum 9 is provided with a rotating rod 24, the top end of the rotating rod 24 is connected with a stirring fan 22 through a bearing, and the stirring fan 22 automatically rotates under the action of wind force introduced by the guide pipe 11.
In this embodiment, be equipped with the connecting pipe on one side outer wall of mixing drum 9, the one end of connecting pipe is equipped with hose 14, and hose 14 connects on one side outer wall of installation pole 18, and hose 14 can more the adaptation follow installation pole 18 and reciprocate.
The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the protection scope of the claims of the present invention.
Claims (7)
1. A hot-press forming device for high polymer materials comprises a bottom plate and is characterized in that an adjusting frame is arranged on the outer wall of the top of the bottom plate, a two-way screw is arranged on the inner wall of one side of the adjusting frame, a first slider and a second slider are respectively arranged on the outer walls, close to two ends, of the two-way screw, an installation rod is arranged on the outer wall of one side of the first slider, the inner wall of the installation rod is of a hollow structure, a fixed rod is arranged on the outer wall of one side of the second slider, the bottom end of the installation rod is connected with an extrusion block through threads, an auxiliary dispersion mechanism is arranged on the inner wall of the extrusion block, an installation seat is arranged at one end of the fixed rod, a movable cushion is connected onto the inner wall of one side of the installation seat through a hinge, a stop block is arranged on the inner wall of the other side of the installation seat and is positioned below the movable cushion, and a loading platform is arranged on the outer wall of the top of the movable cushion, be equipped with the bounding wall case on the top outer wall of bottom plate, be equipped with the ejector pin on one side inner wall of bounding wall case, the top of ejector pin is located the mount pad under, be equipped with the feeder hopper on one side outer wall of alignment jig, the four corners department of bottom plate bottom outer wall all is equipped with the supporting leg.
2. The hot press molding device of the high polymer material according to claim 1, wherein the auxiliary dispersing mechanism comprises a guide hole and a diversion slide way, the diversion slide way is arranged on the inner wall of the extrusion block, the inner wall of the extrusion block is of a hollow structure, the guide hole is arranged on the outer wall of the circumference of the extrusion pad close to the bottom, and the outlet of the diversion slide way is communicated with the guide hole.
3. The hot press molding device for the polymer material according to claim 1, wherein a motor is arranged on the outer wall of the top of the adjusting frame, and one end of an output shaft of the motor is connected to the top end of the bidirectional screw.
4. The apparatus according to any one of claims 1 to 3, wherein a mounting plate is provided on an outer wall of one side of the base plate, a hot air blower is provided on an outer wall of a top of the mounting plate, and a duct is connected to an outlet of the hot air blower.
5. The apparatus according to claim 3, wherein a mounting table is provided on an outer wall of one side of the adjusting frame, a mixing drum is provided on an inner wall of the mounting table, and one end of the guide pipe is connected to an outer wall of a bottom of the mixing drum.
6. The apparatus for thermoforming polymeric material as claimed in claim 5, wherein the inner wall of the bottom of the mixing drum is provided with air holes distributed at equal intervals, the center of the inner wall of the bottom of the mixing drum is provided with a rotating rod, and the top end of the rotating rod is connected with a stirring fan through a bearing.
7. A device for hot press molding of polymer material as claimed in claim 6, wherein a connection pipe is provided on an outer wall of one side of the mixing cylinder, and a hose is provided at one end of the connection pipe and connected to an outer wall of one side of the installation rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123230799.8U CN216760542U (en) | 2021-12-21 | 2021-12-21 | Hot press forming device for high polymer material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123230799.8U CN216760542U (en) | 2021-12-21 | 2021-12-21 | Hot press forming device for high polymer material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216760542U true CN216760542U (en) | 2022-06-17 |
Family
ID=81968192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123230799.8U Expired - Fee Related CN216760542U (en) | 2021-12-21 | 2021-12-21 | Hot press forming device for high polymer material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216760542U (en) |
-
2021
- 2021-12-21 CN CN202123230799.8U patent/CN216760542U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220617 |
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| CF01 | Termination of patent right due to non-payment of annual fee |