CN220576450U - Polytetrafluoroethylene sheet material mould pressing device - Google Patents
Polytetrafluoroethylene sheet material mould pressing device Download PDFInfo
- Publication number
- CN220576450U CN220576450U CN202322151124.7U CN202322151124U CN220576450U CN 220576450 U CN220576450 U CN 220576450U CN 202322151124 U CN202322151124 U CN 202322151124U CN 220576450 U CN220576450 U CN 220576450U
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- CN
- China
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- plate
- die
- polytetrafluoroethylene
- positioning
- positioning die
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- -1 Polytetrafluoroethylene Polymers 0.000 title claims abstract description 36
- 229920001343 polytetrafluoroethylene Polymers 0.000 title claims abstract description 36
- 239000004810 polytetrafluoroethylene Substances 0.000 title claims abstract description 36
- 238000003825 pressing Methods 0.000 title claims abstract description 7
- 239000000463 material Substances 0.000 title claims description 17
- 238000000465 moulding Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 29
- 239000000428 dust Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 description 9
- 230000008901 benefit Effects 0.000 description 5
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QZPSXPBJTPJTSZ-UHFFFAOYSA-N aqua regia Chemical compound Cl.O[N+]([O-])=O QZPSXPBJTPJTSZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005461 lubrication Methods 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
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of polytetrafluoroethylene plates and discloses a polytetrafluoroethylene plate molding device. This polytetrafluoroethylene panel mould pressing device drives positioning die through electric putter and is close to each other and makes positioning die closely laminate together, and electric telescopic handle drives the closing plate and move down and get into positioning die inboard, and the downmovement of closing plate can be with the inboard unnecessary air of positioning die through the gas vent exhaust, and limiting plate is spacing to avoid limiting plate and die cavity contact to the closing plate to prevent that the residual air of die cavity inboard from leading to the die cavity inboard to appear the bubble, improve the quality that reduces polytetrafluoroethylene panel.
Description
Technical Field
The utility model relates to the technical field of polytetrafluoroethylene plates, in particular to a polytetrafluoroethylene plate molding device.
Background
Polytetrafluoroethylene has a range of excellent performance properties: high temperature resistance, 200-260 ℃ long-term use temperature resistance, low temperature resistance and softness at-100 ℃; corrosion resistance, aqua regia resistance and all organic solvents; weather resistance, optimal ageing life in plastics; high lubrication, with minimal coefficient of friction in plastics; non-tacky, having minimal surface tension in the solid material without adhering any substances; is nontoxic and physiologically inert; excellent electrical performance, is an ideal C-level insulating material, and can block 1500V high voltage by a thick newspaper layer; is smoother than ice. Polytetrafluoroethylene materials are widely applied to important departments such as national defense and military industry, atomic energy, petroleum, radio, electric machinery, chemical industry and the like;
the polytetrafluoroethylene board mould pressing mould at present can not process polytetrafluoroethylene board of different thickness, and because the inside residual air of die cavity leads to appearing the bubble in the panel easily, reduces the quality of polytetrafluoroethylene board, can't normally satisfy the demand, needs a polytetrafluoroethylene board mould pressing device now, satisfies above-mentioned technical requirement.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a polytetrafluoroethylene plate molding device, which has the advantages that an electric push rod drives a positioning die to be close to each other so that the positioning die is closely attached together, an electric telescopic rod drives a sealing plate to move downwards to enter the inner side of the positioning die, the downwards movement of the sealing plate can discharge redundant air on the inner side of the positioning die through an exhaust port, and a limiting plate limits the sealing plate to avoid the contact of the limiting plate and a mold cavity, so that the air bubbles are prevented from being generated on the inner side of the mold cavity due to residual air on the inner side of the mold cavity, the quality of polytetrafluoroethylene plates is improved and the like, and the technical problems are solved.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a polytetrafluoroethylene panel mould pressing device, includes the workstation, the workstation bottom surface is provided with anti-skidding support, the workstation top surface is provided with electric telescopic handle, the workstation top surface is provided with the pillar, the pillar side is provided with electric putter, the workstation top surface is provided with positioning die, the pillar top surface is provided with horizontal diaphragm, horizontal diaphragm bottom surface is provided with the closing plate, positioning die both ends are provided with the limiting plate, the positioning die inboard is provided with the die cavity, the workstation bottom surface is provided with the frame that gathers materials, be provided with the fixed plate between the anti-skidding support, be provided with the fixed frame between the fixed plate, the fixed frame both ends are provided with the dust screen, anti-skidding support side is provided with the grip slipper.
Preferably, the anti-slip support is respectively and fixedly arranged around the bottom surface of the workbench, the support posts are respectively and fixedly arranged at two ends of the top surface of the workbench, the electric telescopic rods are respectively and fixedly arranged at two ends of the bottom surface of the horizontal transverse plate, and the bottom surface of the electric telescopic rods is fixedly connected with the sealing plate.
Through the technical scheme, the control panel is utilized to firstly start the electric telescopic rod to drive the sealing plate to vertically move downwards, the height of the sealing plate is adjusted to be lower than that of the positioning die by one point, then the electric telescopic rod is closed, the electric push rod is started simultaneously, the electric push rod is respectively used for driving the positioning die to be close to the middle sealing plate, the electric telescopic rod is started again by the closed electric push rod, which is tightly attached to the positioning die and the sealing plate together, the excessive air in the positioning die can be discharged from the air outlet through the downward linear movement of the sealing plate, the sealing plate is stopped on the top surface of the limiting plate, the sealing plate can introduce materials into the die cavity in the inner side of the positioning die before the inner side of the positioning die is exhausted, and air holes in the inner side of the die which is formed are caused by control residues are avoided, so that the sales of the model is influenced.
Preferably, the electric putter fixed mounting is in the pillar side, and electric putter side fixed connection positioning die respectively, positioning die movable mounting in the closing plate bottom surface respectively, limiting plate fixed mounting is in positioning die inner wall both ends respectively.
Through the technical scheme, the formed grinding tool can be taken out from the die cavity at the inner side of the positioning die and placed in the aggregate frame for cooling, so that subsequent work is convenient for workers, and the die on the top surface of the aggregate frame can be concentrated for subsequent processing after the work is finished, thereby saving the working time of the workers.
Preferably, the die cavity is arranged on the inner side of the positioning die, the die cavity is arranged on the bottom surface of the limiting plate, the two ends of the positioning die are provided with exhaust ports, the collecting frame is detachably arranged on the bottom surface of the workbench, and the fixing frame is perpendicular to the collecting frame.
Through the technical scheme, the electric push rod drives the positioning die to be close to each other so that the positioning die is tightly attached together, the electric telescopic rod drives the sealing plate to move downwards to enter the inner side of the positioning die, and the downwards movement of the sealing plate can discharge redundant air on the inner side of the positioning die through the exhaust port, and the limiting plate limits the sealing plate to avoid the contact between the limiting plate and the die cavity, so that the air bubbles are prevented from being generated on the inner side of the die cavity due to residual air on the inner side of the die cavity, and the quality of the polytetrafluoroethylene plate is improved and reduced.
Preferably, the anti-slip support is fixedly connected to two ends of the fixed frame, the fixed frame is fixedly connected between the fixed plates, the inner side of the fixed frame is connected with the cooling fan when rotating, and the dustproof net is positioned at two ends of the cooling fan.
Through the technical scheme, the material collecting frame can collect the formed polytetrafluoroethylene plates, the cooling fan on the inner side of the fixed frame is matched to cool the formed polytetrafluoroethylene plates, the polytetrafluoroethylene plates in the same batch can be collected in the material collecting frame after molding, the centralized processing is convenient for workers, and the working efficiency of the workers is improved.
Compared with the prior art, the utility model provides a polytetrafluoroethylene plate molding device, which has the following beneficial effects:
1. according to the utility model, the positioning dies are driven by the electric push rod to be close to each other, so that the positioning dies are tightly attached together, the electric telescopic rod drives the sealing plate to move downwards to enter the inner side of the positioning dies, the downwards movement of the sealing plate can discharge redundant air on the inner side of the positioning dies through the exhaust port, the limiting plate limits the sealing plate to avoid the contact between the limiting plate and the die cavity, so that the air bubbles on the inner side of the die cavity caused by the residual air on the inner side of the die cavity are prevented, and the quality of polytetrafluoroethylene plates is improved and reduced.
2. According to the utility model, the formed polytetrafluoroethylene plates can be collected through the material collecting frame, the formed polytetrafluoroethylene plates are cooled by matching with the cooling fan at the inner side of the fixed frame, and the polytetrafluoroethylene plates in the same batch can be collected at the inner side of the material collecting frame after molding, so that the centralized processing of workers is facilitated, and the working efficiency of the workers is improved.
Drawings
FIG. 1 is a schematic view of the front structure of a workbench according to the utility model;
FIG. 2 is a schematic cross-sectional view of a positioning die according to the present utility model;
FIG. 3 is a schematic side view of a table according to the present utility model.
Wherein: 1. a work table; 2. an anti-slip support; 3. an electric telescopic rod; 4. a support post; 5. an electric push rod; 6. positioning a mold; 7. a horizontal cross plate; 8. a sealing plate; 9. a limiting plate; 10. a mold cavity; 11. a material collecting frame; 12. a fixing plate; 13. a fixed frame; 14. a dust screen; 15. a clamping seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a polytetrafluoroethylene board molding device comprises a workbench 1, wherein an anti-slip support 2 is arranged on the bottom surface of the workbench 1, an electric telescopic rod 3 is arranged on the top surface of the workbench 1, a support column 4 is arranged on the top surface of the workbench 1, an electric push rod 5 is arranged on the side surface of the support column 4, a positioning die 6 is arranged on the top surface of the workbench 1, a horizontal transverse plate 7 is arranged on the top surface of the support column 4, a sealing plate 8 is arranged on the bottom surface of the horizontal transverse plate 7, limit plates 9 are arranged at two ends of the positioning die 6, a mold cavity 10 is arranged on the inner side of the positioning die 6, an aggregate frame 11 is arranged on the bottom surface of the workbench 1, a fixing plate 12 is arranged between the anti-slip supports 2, a fixing frame 13 is arranged between the fixing plates 12, dust screens 14 are arranged at two ends of the fixing frame 13, and a clamping seat 15 is arranged on the side surface of the anti-slip support 2.
Specifically, the anti-slip support 2 is respectively and fixedly installed around the bottom surface of the workbench 1, the support posts 4 are respectively and fixedly installed at two ends of the top surface of the workbench 1, the electric telescopic rods 3 are respectively and fixedly installed at two ends of the bottom surface of the horizontal transverse plate 7, and the bottom surfaces of the electric telescopic rods 3 are fixedly connected with the sealing plates 8. The advantage is that utilizing control panel to start electric telescopic handle 3 earlier and driving closing plate 8 and vertically move down, and adjustment closing plate 8 highly is less than positioning die 6 a bit, afterwards close electric telescopic handle 3 and start electric putter 5 simultaneously, electric putter 5 drives positioning die 6 respectively and is close to middle closing plate 8, positioning die 6 and closing electric putter 5 that closing plate 8 closely laminate together start electric telescopic handle 3 once more, the straight line of closing plate 8 moves down can be with the unnecessary sky in positioning die 6 from the gas vent discharge, and closing plate 8 stops at limiting plate 9 top surface, and closing plate 8 can be with the material leading into the die cavity 10 of positioning die 6 inboard before positioning die 6 inboard is discharged, avoid controlling the inboard having the gas pocket that remains the shaping that causes, thereby influence the model sales.
Specifically, electric putter 5 fixed mounting is in pillar 4 side, and electric putter 5 side fixed connection positioning die 6 respectively, and positioning die 6 is movably mounted in closing plate 8 bottom surface respectively, and limiting plate 9 is fixed mounting in positioning die 6 inner wall both ends respectively. The forming grinding tool has the advantages that the forming grinding tool can be taken out from the die cavity 10 at the inner side of the positioning die 6 and placed in the aggregate frame 11 for cooling, so that subsequent work is convenient for workers, and after the work is finished, the die on the top surface of the aggregate frame 11 can be subjected to centralized subsequent processing, thereby saving the working time of the workers.
Specifically, the die cavity 10 is arranged at the inner side of the positioning die 6, the die cavity 10 is arranged at the bottom surface of the limiting plate 9, two ends of the positioning die 6 are provided with exhaust ports, the collecting frame 11 is detachably arranged at the bottom surface of the workbench 1, and the fixing frame 13 is vertical to the collecting frame 11. The advantage is, electric putter 5 drive positioning die 6 be close to each other and make positioning die 6 closely laminate together, and electric telescopic handle 3 drive closing plate 8 move down and get into positioning die 6 inboard, and closing plate 8 move down can be with the inboard unnecessary air of positioning die 6 through the gas vent discharge, and limiting plate 9 is spacing to closing plate 8 and is avoided limiting plate 9 and die cavity 10 contact to prevent that the residual air of die cavity 10 inboard from leading to the inboard bubble that appears of die cavity 10, improve the quality that reduces polytetrafluoroethylene panel.
Specifically, the two ends of the fixed frame 13 are fixedly connected with the anti-slip support 2, the fixed frame 13 is fixedly connected between the fixed plates 12, the inner side of the fixed frame 13 is connected with the cooling fan when rotating, and the dust screen 14 is positioned at the two ends of the cooling fan. The advantage is, gathers materials frame 11 can collect fashioned polytetrafluoroethylene panel, cooperates the radiator fan of fixed frame 13 inboard to cool off fashioned polytetrafluoroethylene panel, can gather in the inboard collection of frame 11 that gathers materials after the shaping is accomplished to polytetrafluoroethylene panel of same batch, makes things convenient for the staff to carry out centralized processing, and improves staff's work efficiency.
When the automatic sealing device is used, the control panel is utilized to firstly start the electric telescopic rod 3 to drive the sealing plate 8 to vertically move downwards, the height of the sealing plate 8 is adjusted to be lower than that of the positioning die 6 by a bit, then the electric telescopic rod 3 is closed, the electric push rods 5 are respectively driven by the electric push rods 5 to drive the positioning die 6 to be close to the middle sealing plate 8, the electric telescopic rod 3 is started again by the closed electric push rods 5 tightly attached together by the positioning die 6 and the sealing plate 8, excessive air in the inner side of the positioning die 6 can be discharged from the air outlet, the sealing plate 8 is stopped on the top surface of the limiting plate 9, and the sealing plate 8 can guide materials into the die cavity 10 in the inner side of the positioning die 6 before the inner side of the positioning die 6 is discharged, so that air holes are formed in the inner side of the die, and the die is prevented from being controlled to be left, thus the model selling is influenced, a formed grinding tool can be taken out from the die cavity 10 in the inner side of the positioning die cavity 6 to be placed in the aggregate frame 11 for cooling, subsequent work is convenient for workers, and after work is completed, the model on the top surface of the aggregate frame 11 can be processed intensively and subsequently, and the working time of workers is saved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a polytetrafluoroethylene panel mould pressing device, includes workstation (1), workstation (1) bottom surface is provided with anti-skidding support (2), workstation (1) top surface is provided with electric telescopic handle (3), workstation (1) top surface is provided with pillar (4), pillar (4) side is provided with electric putter (5), its characterized in that: the utility model discloses a locating device for the anti-slip support of the electric motor, including workstation (1), locating device (1), pillar (4), horizontal diaphragm (7) bottom surface is provided with closing plate (8), locating device (6) both ends are provided with limiting plate (9), locating device (6) inboard is provided with die cavity (10), workstation (1) bottom surface is provided with gathers materials frame (11), be provided with fixed plate (12) between anti-slip support (2), be provided with fixed frame (13) between fixed plate (12), fixed frame (13) both ends are provided with dust screen (14), anti-slip support (2) side is provided with grip slipper (15).
2. A polytetrafluoroethylene sheet molding apparatus as defined in claim 1 wherein: the anti-slip support (2) is fixedly installed around the bottom surface of the workbench (1), the support posts (4) are fixedly installed at two ends of the top surface of the workbench (1), the electric telescopic rods (3) are fixedly installed at two ends of the bottom surface of the horizontal transverse plate (7), and the bottom surface of the electric telescopic rods (3) is fixedly connected with the sealing plate (8).
3. A polytetrafluoroethylene sheet molding apparatus as defined in claim 1 wherein: the electric push rod (5) is fixedly arranged on the side face of the support column (4), the side faces of the electric push rod (5) are fixedly connected with the positioning dies (6) respectively, the positioning dies (6) are movably arranged on the bottom face of the sealing plate (8) respectively, and the limiting plates (9) are fixedly arranged at two ends of the inner wall of the positioning dies (6) respectively.
4. A polytetrafluoroethylene sheet molding apparatus as defined in claim 1 wherein: the die cavity (10) is arranged on the inner side of the positioning die (6), the die cavity (10) is arranged on the bottom surface of the limiting plate (9), the two ends of the positioning die (6) are provided with exhaust ports, the material collecting frame (11) is detachably arranged on the bottom surface of the workbench (1), and the fixing frame (13) is perpendicular to the material collecting frame (11).
5. A polytetrafluoroethylene sheet molding apparatus as defined in claim 1 wherein: the anti-slip support (2) is fixedly connected to two ends of the fixing frame (13), the fixing frame (13) is fixedly connected between the fixing plates (12), the radiating fan is connected when the inner side of the fixing frame (13) rotates, and the dustproof net (14) is positioned at two ends of the radiating fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322151124.7U CN220576450U (en) | 2023-08-10 | 2023-08-10 | Polytetrafluoroethylene sheet material mould pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322151124.7U CN220576450U (en) | 2023-08-10 | 2023-08-10 | Polytetrafluoroethylene sheet material mould pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220576450U true CN220576450U (en) | 2024-03-12 |
Family
ID=90110642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322151124.7U Active CN220576450U (en) | 2023-08-10 | 2023-08-10 | Polytetrafluoroethylene sheet material mould pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220576450U (en) |
-
2023
- 2023-08-10 CN CN202322151124.7U patent/CN220576450U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |