CN216544297U - High-temperature-resistant polytetrafluoroethylene plate forming device - Google Patents
High-temperature-resistant polytetrafluoroethylene plate forming device Download PDFInfo
- Publication number
- CN216544297U CN216544297U CN202122773959.7U CN202122773959U CN216544297U CN 216544297 U CN216544297 U CN 216544297U CN 202122773959 U CN202122773959 U CN 202122773959U CN 216544297 U CN216544297 U CN 216544297U
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- plate
- forming
- fixed mounting
- fixedly mounted
- high temperature
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- 229920001343 polytetrafluoroethylene Polymers 0.000 title claims abstract description 30
- 239000004810 polytetrafluoroethylene Substances 0.000 title claims abstract description 29
- -1 polytetrafluoroethylene Polymers 0.000 title claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000001125 extrusion Methods 0.000 claims description 21
- 238000012423 maintenance Methods 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 239000002994 raw material Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 208000028571 Occupational disease Diseases 0.000 abstract description 4
- 239000002585 base Substances 0.000 description 10
- 239000004809 Teflon Substances 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 208000005623 Carcinogenesis Diseases 0.000 description 1
- 206010011968 Decreased immune responsiveness Diseases 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036952 cancer formation Effects 0.000 description 1
- 231100000504 carcinogenesis Toxicity 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007723 die pressing method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 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
- 238000000465 moulding Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of production and processing of polytetrafluoroethylene plates, in particular to a high-temperature-resistant polytetrafluoroethylene plate forming device. The technical scheme comprises the following steps: the casing, one side fixed mounting at casing top has the mount pad, and the top fixed mounting of mount pad has forming die, forming die's inside fixed mounting has the bottom hot plate, and the outside fixed mounting of mount pad has the slide bar, and slidable mounting has the seat that goes up and down on the slide bar. According to the utility model, the bottom heating plate is matched with the top heating plate, so that the device can be heated when the device is used for extruding and forming the plate, the plate can be shaped conveniently, the forming speed of the plate of the device is increased, the sealing cover is arranged to be matched with the sealing door when the device is used, the device can be sealed in a closed manner when the plate is extruded and formed, the condition that workers are in long-time contact with production raw materials to cause occupational diseases is avoided, the safety of the device during use is increased, and the application range is expanded.
Description
Technical Field
The utility model relates to the technical field of production and processing of polytetrafluoroethylene plates, in particular to a high-temperature-resistant polytetrafluoroethylene plate forming device.
Background
The polytetrafluoroethylene plate (also called as tetrafluoro plate, teflon plate) is made up by using teflon resin and adopting die-pressing process at normal temp., then sintering and cooling treatment, and is made up by using high-molecular compound formed from tetrafluoroethylene through polymerization, and its structure is-CF 2-CF 2-n-, and has excellent chemical stability and corrosion resistance (the polytetrafluoroethylene is called PTFE or F4 for short, and is one of the most corrosion-resistant materials in the world, and the "plastic king" is a common name of polytetrafluoroethylene, and is a plastic with best corrosion resistance, and is not corroded by known acid, alkali, salt and oxidant, and is anergy for it by royal water, so that it can resist all other chemical medicines except molten metal sodium and liquid fluorine, and can be extensively used in various products requiring acid-alkali resistance and organic solvent resistance, and possesses high sealing property, high lubricating property, non-sticking property, Electrical insulation, good ageing resistance and excellent temperature resistance,
through retrieval, patent publication No. CN 207290841U discloses a polytetrafluoroethylene preforming device, which includes a forming cylinder as a mold for accommodating polytetrafluoroethylene particles; the inner core rod is placed in the molding cylinder; the piston is matched with the inner diameter of the forming cylinder, is fixedly connected with the lower end of the inner core rod and is used for supporting the inner core rod; the polytetrafluoroethylene discharging funnel is erected on the forming cylinder; the pressing plug is cylindrical, a through hole for the inner core rod to pass through is formed in the center of the pressing plug, and the pressing plug is placed in the forming cylinder after the charging is finished and presses polytetrafluoroethylene particles in the forming cylinder.
The existing polytetrafluoroethylene plate forming device has the defects that:
1. the existing polytetrafluoroethylene plate forming device is simple in structure and does not have a heating function when polytetrafluoroethylene is extruded and formed in use, so that the plate forming speed of the device is low, the efficiency of the device in production and forming of polytetrafluoroethylene plates is low, and the practicability of the device is reduced;
2. meanwhile, the existing polytetrafluoroethylene plate forming device does not have a closed protection function, occupational diseases or carcinogenesis are easily caused when workers are in contact with raw materials for a long time, and therefore safety of the device in use is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-temperature-resistant polytetrafluoroethylene plate forming device aiming at the problems in the background technology.
The technical scheme of the utility model is as follows: high temperature resistant polytetrafluoroethylene panel forming device, including the casing, one side fixed mounting at casing top has the mount pad, and the top fixed mounting of mount pad has forming die, forming die's inside fixed mounting has the bottom hot plate, the outside fixed mounting of mount pad has the slide bar, and slidable mounting has the lift seat on the slide bar, the bottom fixed mounting of lift seat has extrusion die, and extrusion die's bottom fixed mounting has the top hot plate, the top fixed mounting of slide bar has the roof, and the top fixed mounting of roof has the pneumatic cylinder, the inside fixed mounting of casing has the hydraulic pump, the outside fixed mounting at casing top has the sealed cowling, and the positive movable mounting of sealed cowling has the sealing door, one side fixed mounting of sealed cowling has the switch board, and the inside fixed mounting of switch board has the temperature controller, the positive movable mounting of temperature controller has the maintenance door, the top of switch board one side fixed mounting has the operation lamp, the bottom fixed mounting of casing has the base.
Use this technical scheme's high temperature resistant polytetrafluoroethylene panel forming device, forming die can carry out extrusion to panel with the extrusion die cooperation, bottom hot plate and top hot plate cooperation can be heated when extrusion to panel, thereby the shaping speed of panel has been improved, the pneumatic cylinder can descend lift seat and extrusion die through extending, thereby be convenient for extrusion die carries out extrusion to raw materials in the forming die, the slide bar can be fixed a position the route when lift seat reciprocates, the hydraulic pump can provide power at the pneumatic cylinder operation, the sealed cowling can carry out the closure to the outside of device processing operation with the sealing door cooperation and seal.
Preferably, the outside equipartition at forming die top is equipped with the constant head tank, and the outside equipartition of extrusion die bottom is equipped with the location flange. The positioning groove is matched with the positioning convex plate to position the extrusion die when being connected with the forming die.
Preferably, the sealing door is fixedly provided with a glass plate, and the inner side of the front surface of the sealing door is provided with a pull groove. The glass plate is convenient for observing the inside of the device during operation, and the pull groove is convenient for the operation of a worker when the sealing door is opened.
Preferably, an observation window is fixedly arranged above the front face of the maintenance door, and a safety lock is fixedly arranged on one side of the front face of the maintenance door. The observation window is convenient for the staff to observe when the temperature controller operation, and the safety lock can be locked when maintaining the door closure.
Preferably, both sides of the housing are provided with vent holes, and the front surface of the housing is fixedly provided with a sealing plate. The ventilation hole can ventilate the operation to the inside of casing, and the closing plate is convenient for the staff and is closed the front of casing.
Preferably, the bottom fixed mounting of base has the supporting pad, and is equipped with the multiunit installation pole on the base. The supporting pad has increased the frictional force of base bottom, and the installation pole can be fixed the bottom when the base supports the device.
Compared with the prior art, the utility model has the following beneficial technical effects:
by arranging the bottom heating plate to be matched with the top heating plate, the device can heat the plate when the plate is extruded and formed, so that the plate is convenient to shape, the forming speed of the plate of the device is increased, and the use time is improved;
be provided with sealed cowling and sealing door cooperation, can carry out the closure to the device when extrusion to panel and seal, avoid the staff to contact the condition that takes place the occupational disease with raw materials for a long time, security when having increased the device and using has enlarged application scope.
Drawings
FIG. 1 is a front perspective view of the present invention;
FIG. 2 is a schematic front view of the internal structure of the present invention;
FIG. 3 is a schematic top view of the forming mold of the present invention;
fig. 4 is a schematic front structural view of the present invention.
Reference numerals: 1. a base; 101. a support pad; 102. mounting a rod; 2. a housing; 201. a vent hole; 202. a sealing plate; 3. a control cabinet; 4. maintaining the door; 401. a safety lock; 402. an observation window; 5. an operating light; 6. a sealing cover; 7. a sealing door; 701. groove drawing; 702. a glass plate; 8. a hydraulic cylinder; 9. a hydraulic pump; 10. a temperature controller; 11. a mounting seat; 12. forming a mold; 1201. positioning a groove; 1202. a bottom heating plate; 13. extruding the die; 1301. a top heating plate; 1302. positioning the convex plate; 14. a lifting seat; 15. a slide bar; 16. a top plate.
Detailed Description
The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1-4, the high temperature resistant teflon plate forming apparatus provided by the present invention comprises a housing 2, a mounting seat 11 is fixedly installed on one side of the top of the housing 2, a forming mold 12 is fixedly installed on the top of the mounting seat 11, a bottom heating plate 1202 is fixedly installed inside the forming mold 12, a sliding rod 15 is fixedly installed outside the mounting seat 11, a lifting seat 14 is slidably installed on the sliding rod 15, an extrusion mold 13 is fixedly installed on the bottom of the lifting seat 14, a top heating plate 1301 is fixedly installed on the bottom of the extrusion mold 13, a top plate 16 is fixedly installed on the top of the sliding rod 15, a hydraulic cylinder 8 is fixedly installed on the top of the top plate 16, a hydraulic pump 9 is fixedly installed inside the housing 2, a sealing cover 6 is fixedly installed on the outside of the top of the housing 2, a sealing door 7 is movably installed on the front of the sealing cover 6, a control cabinet 3 is fixedly installed on one side of the sealing cover 6, and a temperature controller 10 is fixedly installed inside the control cabinet 3, a maintenance door 4 is movably installed on the front surface of the temperature controller 10, an operation lamp 5 is fixedly installed above one side of the control cabinet 3, and a base 1 is fixedly installed at the bottom of the shell 2.
The working principle of the high-temperature-resistant polytetrafluoroethylene plate forming device based on the embodiment 1 is as follows: the forming die 12 can be installed and fixed when used through the mounting seat 11, meanwhile, the forming die 12 can be conveniently detached when replaced by workers in the later period, the forming die 12 can be matched with the extrusion die 13 to extrude a plate, the bottom heating plate 1202 and the top heating plate 1301 can be matched to heat the plate when extruded, so that the forming speed of the plate is improved, the hydraulic cylinder 8 can descend the lifting seat 14 and the extrusion die 13 through extension, so that the extrusion die 13 can extrude raw materials in the forming die 12, the slide rod 15 can position a path when the lifting seat 14 moves up and down, the hydraulic pump 9 can provide power for the operation of the hydraulic cylinder 8, the sealing cover 6 and the sealing door 7 are matched to close and seal the outer part of the processing operation of the device, and the condition that the workers contact with production raw materials for a long time to generate occupational diseases is avoided, the security when having increased the use of device, the staff's device of being convenient for through opening to sealing door 7 goes up the unloading operation simultaneously, and temperature controller 10 can be controlled the temperature of bottom hot plate 1202 and top hot plate 1301 when heating the raw materials, protects when switch board 3 and maintenance door 4 can use temperature controller 10, and running light 5 can instruct the running state of device, and base 1 can support when placing the device.
Example two
As shown in fig. 1-4, compared with the first embodiment, the apparatus for forming a high temperature resistant ptfe sheet according to the present invention further includes: the outside equipartition at forming die 12 top is equipped with constant head tank 1201, and the outside equipartition of extrusion die 13 bottom is equipped with location flange 1302, fixed mounting has glass board 702 on the sealing door 7, and the positive inboard of sealing door 7 is equipped with the kerve 701, maintain the positive top fixed mounting of door 4 and have observation window 402, and maintain the positive one side fixed mounting of door 4 and have safety lock 401, the both sides of casing 2 all are equipped with ventilation hole 201, and the positive fixed mounting of casing 2 has closing plate 202, the bottom fixed mounting of base 1 has supporting pad 101, and be equipped with multiunit installation pole 102 on the base 1.
In this embodiment, the positioning groove 1201 is matched with the positioning convex plate 1302 to position the extrusion mold 13 when being connected with the forming mold 12, the glass plate 702 is convenient for observing the inside of the device during operation, the pull groove 701 is convenient for an operator to operate when the sealing door 7 is opened, the observation window 402 is convenient for the operator to observe the temperature controller 10 during operation, the safety lock 401 can lock the maintenance door 4 when the maintenance door 4 is closed, the ventilation hole 201 can ventilate the inside of the shell 2, the sealing plate 202 is convenient for the operator to close the front of the shell 2, and meanwhile, the operator can overhaul the inside of the shell 2 in the later period, the support pad 101 increases the friction force at the bottom of the base 1, and the installation rod 102 can fix the bottom of the base 1 when supporting the device.
The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.
Claims (6)
1. High temperature resistant polytetrafluoroethylene panel forming device, including casing (2), its characterized in that: the improved hydraulic press is characterized in that a mounting seat (11) is fixedly mounted on one side of the top of the shell (2), a forming die (12) is fixedly mounted on the top of the mounting seat (11), a bottom heating plate (1202) is fixedly mounted on the inside of the forming die (12), a sliding rod (15) is fixedly mounted on the outside of the mounting seat (11), a lifting seat (14) is slidably mounted on the sliding rod (15), an extrusion die (13) is fixedly mounted on the bottom of the lifting seat (14), a top heating plate (1301) is fixedly mounted on the bottom of the extrusion die (13), a top plate (16) is fixedly mounted on the top of the sliding rod (15), a hydraulic cylinder (8) is fixedly mounted on the top of the top plate (16), a hydraulic pump (9) is fixedly mounted on the inside of the shell (2), a sealing cover (6) is fixedly mounted on the outside of the top of the shell (2), and a sealing door (7) is movably mounted on the front of the sealing cover (6), one side fixed mounting of sealed cowling (6) has switch board (3), and the inside fixed mounting of switch board (3) has temperature controller (10), the positive movable mounting of temperature controller (10) has maintenance door (4), the top fixed mounting of switch board (3) one side has operation lamp (5), the bottom fixed mounting of casing (2) has base (1).
2. The apparatus for forming a high temperature resistant polytetrafluoroethylene plate according to claim 1, wherein: positioning grooves (1201) are uniformly distributed in the outer portion of the top of the forming die (12), and positioning convex plates (1302) are uniformly distributed in the outer portion of the bottom of the extrusion die (13).
3. The apparatus for forming a high temperature resistant polytetrafluoroethylene plate according to claim 1, wherein: the sealing door (7) is fixedly provided with a glass plate (702), and the inner side of the front surface of the sealing door (7) is provided with a pull groove (701).
4. The apparatus for forming a high temperature resistant polytetrafluoroethylene plate according to claim 1, wherein: an observation window (402) is fixedly arranged above the front face of the maintenance door (4), and a safety lock (401) is fixedly arranged on one side of the front face of the maintenance door (4).
5. The apparatus for forming a high temperature resistant polytetrafluoroethylene plate according to claim 1, wherein: both sides of the shell (2) are provided with vent holes (201), and the front surface of the shell (2) is fixedly provided with a sealing plate (202).
6. The apparatus for forming a high temperature resistant polytetrafluoroethylene plate according to claim 1, wherein: the bottom of base (1) is fixed mounting has supporting pad (101), and is equipped with multiunit installation pole (102) on base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122773959.7U CN216544297U (en) | 2021-11-13 | 2021-11-13 | High-temperature-resistant polytetrafluoroethylene plate forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122773959.7U CN216544297U (en) | 2021-11-13 | 2021-11-13 | High-temperature-resistant polytetrafluoroethylene plate forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216544297U true CN216544297U (en) | 2022-05-17 |
Family
ID=81572789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122773959.7U Expired - Fee Related CN216544297U (en) | 2021-11-13 | 2021-11-13 | High-temperature-resistant polytetrafluoroethylene plate forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216544297U (en) |
-
2021
- 2021-11-13 CN CN202122773959.7U patent/CN216544297U/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: 20220517 |