CN114290635A - Polytetrafluoroethylene extruded pipe production device with cooling device - Google Patents
Polytetrafluoroethylene extruded pipe production device with cooling device Download PDFInfo
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- CN114290635A CN114290635A CN202111667476.7A CN202111667476A CN114290635A CN 114290635 A CN114290635 A CN 114290635A CN 202111667476 A CN202111667476 A CN 202111667476A CN 114290635 A CN114290635 A CN 114290635A
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- fixedly connected
- pipe
- deposit
- case
- polytetrafluoroethylene
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 41
- -1 Polytetrafluoroethylene Polymers 0.000 title claims abstract description 26
- 229920001343 polytetrafluoroethylene Polymers 0.000 title claims abstract description 26
- 239000004810 polytetrafluoroethylene Substances 0.000 title claims abstract description 26
- 238000001816 cooling Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 238000001125 extrusion Methods 0.000 claims abstract description 24
- 238000000151 deposition Methods 0.000 claims abstract description 12
- 238000003860 storage Methods 0.000 claims description 20
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000010070 extrusion (rubber) Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 13
- 239000007858 starting material Substances 0.000 abstract description 6
- 238000007493 shaping process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229940045860 white wax Drugs 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to the technical field of polytetrafluoroethylene, and discloses a polytetrafluoroethylene extrusion pipe production device with a cooling device. Including depositing the case, deposit case front side fixedly connected with and deposit the mechanism, deposit the inside fixedly connected with slide of incasement, deposit incasement bottom fixedly connected with shutdown mechanism. This polytetrafluoroethylene extrusion pipe apparatus for producing with cooling device, production mechanism through setting up, can be after extrudeing the inside extrusion of production tube with the material, let in the comdenstion water in the condenser pipe, the rapid cooling shaping, through the shutdown mechanism who sets up, can extrude pipe cooling shaping and extrude the inside back starter motor two and make the cutter rebound of condenser pipe and will extrude the pipe automatic cutout, deposit the mechanism through setting up, can be after will extruding the pipe and cut off automatically fall into deposit incasement portion and slide to deposit the incasement bottom along the slide, be convenient for deposit of extrusion pipe, and deposit the case and close comparatively steadily, conveniently open.
Description
Technical Field
The invention relates to the technical field of polytetrafluoroethylene, in particular to a polytetrafluoroethylene extrusion pipe production device with a cooling device.
Background
Polytetrafluoroethylene, commonly known as "plastic king", is a high molecular polymer prepared by polymerization using tetrafluoroethylene as a monomer. White wax, translucency, heat resistance and cold resistance are excellent, and the glass can be used for a long time at minus 180-260 ℃. The material has the characteristics of acid resistance, alkali resistance and various organic solvents resistance, and is almost insoluble in all solvents. Meanwhile, polytetrafluoroethylene has the characteristic of high temperature resistance, has extremely low friction coefficient, can be used as an ideal coating for easily cleaning the inner layer of a water pipe after being used as a lubricating effect, is widely applied to various aspects of life and production, and has a very common pipeline structure which is mainly processed by polytetrafluoroethylene materials.
But common polytetrafluoroethylene extrusion pipe apparatus for producing on the market at present does not set up special cooling device, can not cool off in its production, can not cut off it automatically behind the condensation forming in addition, relatively influences production efficiency, and is not convenient for carry out automatic cutout to it after extruding the pipe shaping, does not set up special mechanism of depositing, is unfavorable for finished product automation to deposit and take, has brought certain trouble in this production process that also gives people.
Disclosure of Invention
The present invention is directed to a polytetrafluoroethylene extruded tube production apparatus with a cooling device, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a polytetrafluoroethylene extrusion pipe apparatus for producing with cooling device, is including depositing the case, deposit case front side fixedly connected with and deposit the mechanism, deposit incasement portion fixedly connected with slide, deposit incasement bottom fixedly connected with shutdown mechanism, deposit roof portion fixedly connected with production mechanism.
The production mechanism comprises a device box, the device box is fixedly connected to the top of the storage box, the right side of the storage box is fixedly connected with an inlet pipe, the top of the storage box is fixedly connected with a water tank, the top of the water tank is fixedly connected with a water pump, the bottom of the water pump is fixedly connected with a water pipe I, the left side of the water pump is fixedly connected with a water pipe II, the bottom of the water pipe is fixedly connected with a condenser pipe, the condenser pipe is fixedly connected to the right side of the device box, a production pipe is fixedly connected to the inside of the condenser pipe, the top of the water tank is provided with a hole, and the first water pipe is inserted into the water tank through the hole.
Preferably, top fixedly connected with motor one in the device incasement, a motor bottom is rotated and is connected with threaded rod one, threaded rod one outside threaded connection has nut one, nut one left side fixedly connected with slider one, spout one has been seted up on the left side in the device incasement, a slider sliding connection is on spout one right side, nut one right side fixedly connected with carriage release lever one, a carriage release lever bottom fixedly connected with stripper plate makes the stripper plate downstream after can starting motor one, will follow the material that the inlet pipe got into during crowded into the production pipe, through the inside of the comdenstion water suction condenser pipe in the water pump in with the water tank, can condense the inside material of being crowded production pipe, the rapid prototyping of being convenient for.
Preferably, the fixed box of device case left side fixedly connected with, the fixed box inner left side fixedly connected with telescopic link, telescopic link right side fixedly connected with extrusion piece, device case left side trompil, extrusion piece clearing hole is pegged graft in device case left side, and the telescopic link stretches out to drive extrusion piece and moves right, and it is inside to be convenient for extrude the material that finishes once more into the production pipe, avoids extravagant to some extent.
Preferably, shutdown mechanism includes motor two, two fixed connection of motor are in depositing incasement bottom, two tops of motor are rotated and are connected with threaded rod two, two outside threaded connection of threaded rod have nut two, two right sides fixedly connected with sliders of nut two are two, then can drive threaded rod two after the starter motor two and rotate.
Preferably, deposit incasement right side and seted up spout two, two sliding connection in spout two left sides of slider, two left sides fixedly connected with carriage release lever two of nut, two top fixedly connected with cutters of carriage release lever, slide top trompil, the cutter clearing hole is pegged graft inside the slide, and starter motor two drives two rotations of threaded rod, and two outsides of nut follow two of slider along two upward movements of spout in the threaded rod, drive two movements of carriage release lever to it can pass the slide and will extrude the pipe and cut off to drive the cutter removal.
Preferably, deposit the mechanism and include the round pin, round pin fixed connection is in depositing the case front side, round pin right side hinge articulates there is the chamber door, case door front side fixedly connected with fixed block one, the T-slot has been seted up at fixed block one top, T-slot top sliding connection has the T-shaped piece, T-shaped piece right side fixedly connected with inserted bar, then the chamber door can rotate through the round pin, and the inserted bar can get into inside two fixed blocks along the T-shaped slot removal along the T-shaped piece.
Preferably, deposit case front side fixedly connected with fixed block two, the cavity has been seted up to fixed block two insides, right side fixedly connected with axis of rotation in the cavity, the axis of rotation left side is rotated and is connected with the movable rod, movable rod top fixedly connected with fixture block, trompil in the middle of the inserted bar, the fixture block clearing hole is pegged graft inside the inserted bar, and then the fixture block can block into or leave inside the inserted bar when the movable rod rotates, keeps stable in structure to connect, upwards stimulates the handle, drives the movable block rebound, drives movable block two and rotates, drives movable plate one and rotates, and movable plate one drives the movable rod and rotates along the axis of rotation, then drives the fixture block and leaves inside the inserted bar.
Preferably, the bottom of the movable rod is hinged with a first movable plate, the right side of the first movable plate is hinged with a second movable plate, the right side of the second movable plate is fixedly connected with a rubber extrusion pad, the top of the second movable plate is fixedly connected with a movable block, the top of the movable block is fixedly connected with a handle, the right side of the cavity is provided with a hole, the handle is inserted into the cavity through the hole, the manual operation of an operator is facilitated, the structure can be kept stable, the T-shaped block is pulled, and the inserting rod is enabled to move away from the inside of the second fixed block along the T-shaped groove along with the T-shaped block, so that the box door can be opened through the rotation of the pin.
Compared with the prior art, the invention provides a production device of a polytetrafluoroethylene extrusion pipe with a cooling device, which has the following beneficial effects:
1. this polytetrafluoroethylene extruded pipe apparatus for producing with cooling device through the production mechanism who sets up, can be with the inside extrusion back of material extrusion to the production line, lets in the comdenstion water in the condenser pipe, makes extruded pipe cool off the shaping fast in the production line inside, is convenient for improve production efficiency, reduces production time, then can practice thrift manufacturing cost.
2. This polytetrafluoroethylene extruded tube apparatus for producing with cooling device through the shutdown mechanism that sets up, can extrude pipe cooling shaping and extrude the pipe automatic cutout with extruding from the inside back starter motor that extrudes of condensation pipe two messenger's cutters rebound, it is comparatively convenient to use, and can drop by oneself by the extruded pipe of cutting off.
3. This polytetrafluoroethylene extruded tube apparatus for producing with cooling device through the mechanism of depositing that sets up, can be after will extruding the pipe and cut off automatically fall into deposit incasement portion and slide along the slide and deposit incasement bottom, the depositing of the extruded tube of being convenient for, and deposit the case and close comparatively stably, conveniently open, be convenient for take when needs are used.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic sectional elevation view of the structure of the present invention;
FIG. 4 is a schematic front sectional view of the present invention with the anti-storage mechanism removed;
FIG. 5 is a schematic view of the first motor, the first sliding block, the threaded rod and other structures in FIG. 4;
FIG. 6 is a schematic view of the second motor, the second nut, the moving rod and the like in FIG. 4;
fig. 7 is a schematic view of the T-shaped groove, T-shaped block, inserted rod and other structures in fig. 3.
In the figure: 1. a storage mechanism; 11. a pin; 111. a box door; 12. a first fixed block; 121. a T-shaped slot; 122. a T-shaped block; 123. inserting a rod; 13. a clamping block; 14. a second fixed block; 15. a movable rod; 151. a rotating shaft; 16. a cavity; 161. a first movable plate; 17. a handle; 171. a moving block; 18. a rubber extrusion pad; 181. a second movable plate; 2. a production mechanism; 21. extruding the block; 211. a telescopic rod; 212. a fixing box; 213. a feed pipe; 22. producing a pipe; 221. a condenser tube; 222. a water pipe II; 223. a water pump; 224. a water tank; 225. a first water pipe; 23. a device case; 24. a first motor; 241. a first sliding block; 242. a first threaded rod; 243. a first sliding chute; 25. a first nut; 26. a first moving rod; 27. a pressing plate; 3. a storage box; 4. a cutting mechanism; 41. a second chute; 42. a second threaded rod; 43. a second sliding block; 44. a second motor; 45. a second nut; 46. a second moving rod; 47. a cutter; 5. a slide board.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a polytetrafluoroethylene extrusion pipe apparatus for producing with cooling device, is including depositing case 3, deposits 3 front side fixedly connected with of case and deposits mechanism 1, deposits 3 inside fixedly connected with slides 5 of case, deposits 3 interior bottom fixedly connected with shutdown mechanism 4 of case, deposits 3 top fixedly connected with production mechanism 2 of case.
The production mechanism 2 comprises a device box 23, the device box 23 is fixedly connected to the top of the storage box 3, the right side of the storage box 3 is fixedly connected with a feed pipe 213, the top of the storage box 3 is fixedly connected with a water tank 224, the top of the water tank 224 is fixedly connected with a water pump 223, the bottom of the water pump 223 is fixedly connected with a water pipe I225, the left side of the water pump 223 is fixedly connected with a water pipe II 222, the bottom of the water pipe II 222 is fixedly connected with a condenser pipe 221, the condenser pipe 221 is fixedly connected to the right side of the device box 23, the inside of the condenser pipe 221 is fixedly connected with a production pipe 22, the top of the water tank 224 is provided with a hole, the water pipe I225 is inserted into the water tank 224 through the hole, the top of the inside of the device box 23 is fixedly connected with a motor I24, the bottom of the motor I24 is rotatably connected with a threaded rod I242, the outer side of the threaded rod I242 is connected with a nut I25 through threads, the left side of the nut I25 is fixedly connected with a slide block 241, and the left side of the inside of the device box 23 is provided with a slide groove 243, the first slide block 241 is slidably connected to the right side of the first slide groove 243, the right side of the first nut 25 is fixedly connected with a first moving rod 26, the bottom of the first moving rod 26 is fixedly connected with a pressing plate 27, the pressing plate 27 may be moved downwardly after the motor 24 is activated, to press material entering from the feed tube 213 into the production tube 22, the condensed water in the water tank 224 is drawn into the inside of the condensation duct 221 by the water pump 223, can condense the inside material of being crowded production pipe 22, the rapid prototyping of being convenient for, device case 23 left side fixedly connected with fixes box 212, left side fixedly connected with telescopic link 211 in the fixed box 212, telescopic link 211 right side fixedly connected with extrudees piece 21, device case 23 left side trompil, it pegs graft in device case 23 left side to extrude piece 21 clearing hole, telescopic link 211 stretches out and drives extrusion piece 21 and moves right, be convenient for extrude into production pipe 22 inside once more with the material that finishes not extrudeing, avoid there being some waste.
The cutting mechanism 4 comprises a second motor 44, the second motor 44 is fixedly connected with the bottom in the storage box 3, the top of the second motor 44 is rotatably connected with a second threaded rod 42, the outer side of the second threaded rod 42 is in threaded connection with a second nut 45, the right side of the second nut 45 is fixedly connected with a second sliding block 43, then can drive the threaded rod two 42 and rotate behind the second starter motor 44, deposit the case 3 in the right side and seted up spout two 41, slider two 43 sliding connection is in spout two 41 left sides, nut two 45 left sides fixedly connected with movable rod two 46, movable rod two 46 top fixedly connected with cutter 47, 5 top trompils of slide, cutter 47 clearing hole is pegged graft inside slide 5, starter motor two 44, drive threaded rod two 42 and rotate, nut two 45 moves along spout two 41 rebound along slider two 43 in the threaded rod two 42 outsides, drive movable rod two 46 and remove, thereby it can pass slide 5 and will extrude the pipe and cut off to drive cutter 47 removal.
The storage mechanism 1 comprises a pin 11, the pin 11 is fixedly connected to the front side of the storage box 3, a box door 111 is hinged to the right side of the pin 11, a first fixed block 12 is fixedly connected to the front side of the box door 111, a T-shaped groove 121 is formed in the top of the first fixed block 12, a T-shaped block 122 is slidably connected to the top of the T-shaped groove 121, an insertion rod 123 is fixedly connected to the right side of the T-shaped block 122, the box door 111 can rotate through the pin 11, the insertion rod 123 can move along the T-shaped groove 121 along with the T-shaped block 122 to enter the second fixed block 14, a second fixed block 14 is fixedly connected to the front side of the storage box 3, a cavity 16 is formed in the second fixed block 14, a rotating shaft 151 is fixedly connected to the right side in the cavity 16, a movable rod 15 is rotatably connected to the left side of the rotating shaft 151, a clamping block 13 is fixedly connected to the top of the movable rod 15, a hole is formed in the middle of the insertion rod 123, the clamping block 13 can be clamped or separated from the insertion rod 123 when the movable rod 15 rotates, the structure is stably connected, the handle 17 is pulled upwards to drive the moving block 171 to move upwards, the second movable plate 181 is driven to rotate, the first movable plate 161 drives the movable rod 15 to rotate along the rotating shaft 151, the clamping block 13 is driven to leave the inside of the inserting rod 123, the bottom of the movable rod 15 is hinged with a first movable plate 161, the right side of the first movable plate 161 is hinged with a second movable plate 181, the right side of the second movable plate 181 is fixedly connected with a rubber pressing pad 18, the top of the second movable plate 181 is fixedly connected with a movable block 171, the top of the movable block 171 is fixedly connected with a handle 17, the right side of the cavity 16 is provided with a hole, the handle 17 is inserted into the cavity 16 through the hole, so that the manual operation of an operator is facilitated, and the structure can be kept stable, and the inserting rod 123 moves away from the inside of the second fixed block 14 along the T-shaped groove 121 along with the T-shaped block 122 by pulling the T-shaped block 122, so that the box door 111 can be opened through the rotation of the pin 11.
In the practical operation process, when the device is used, firstly, materials are poured into the device box 23 from the feeding pipe 213, then the first motor 24 is started to drive the first threaded rod 242 to rotate, the first nut 25 moves downwards along the first sliding chute 243 along with the first sliding block 241 on the outer side of the first threaded rod 242 to drive the first moving rod 26 to move downwards, the first moving rod 26 drives the extrusion plate 27 to move downwards to extrude the materials into the production pipe 22, the water pump 223 is started, the first water pipe 225 pumps out condensed water from the inside of the water tank 224 to enter the inside of the condensation pipe 221 through the second water pipe 222 to carry out rapid condensation, the extrusion plate 27 moves upwards, the telescopic rod 211 extends out, the extrusion block 21 is driven to move rightwards, and the incompletely extruded materials are continuously extruded into the production pipe 22.
The molded extrusion pipe is extruded from the inside of the production pipe 22, the second motor 44 is started to drive the second threaded rod 42 to rotate, the second nut 45 moves upwards along the second sliding chute 41 along with the second sliding block 43 on the outer side of the second threaded rod 42 to drive the second movable rod 46 to move upwards, the second movable rod 46 drives the cutter 47 to move upwards to cut off the molded extrusion pipe, and the disconnected extrusion pipe slides into the bottom in the storage box 3 along the sliding plate 5 from the top of the storage box 3.
When the door 111 needs to be opened to take out a finished product, the handle 17 is pulled upwards to drive the moving block 171 to move upwards, the second movable plate 181 is driven to rotate, the first movable plate 161 drives the movable rod 15 to rotate along the rotating shaft 151, the clamping block 13 is driven to leave the inside of the inserting rod 123, and then the T-shaped block 122 is pulled to enable the inserting rod 123 to move along the T-shaped block 122 and leave the inside of the second fixed block 14, so that the door 111 can be opened through the rotation of the pin 11.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Claims (8)
1. The utility model provides a polytetrafluoroethylene extrusion pipe apparatus for producing with cooling device, is including depositing case (3), its characterized in that: the front side of the storage box (3) is fixedly connected with a storage mechanism (1), the interior of the storage box (3) is fixedly connected with a sliding plate (5), the bottom of the interior of the storage box (3) is fixedly connected with a cutting mechanism (4), and the top of the storage box (3) is fixedly connected with a production mechanism (2);
production mechanism (2) is including device case (23), device case (23) fixed connection is in depositing case (3) top, deposit case (3) right side fixedly connected with inlet pipe (213), deposit case (3) top fixedly connected with water tank (224), water tank (224) top fixedly connected with water pump (223), water pump (223) bottom fixedly connected with water pipe one (225), water pump (223) left side fixedly connected with water pipe two (222), water pipe two (222) bottom fixedly connected with condenser pipe (221), condenser pipe (221) fixed connection is in device case (23) right side, condenser pipe (221) inside fixedly connected with production pipe (22), water tank (224) top trompil, water pipe one (225) clearing hole is pegged graft in water tank (224) inside.
2. A polytetrafluoroethylene extruded tube production apparatus having a cooling apparatus in accordance with claim 1, wherein: top fixedly connected with motor (24) in device case (23), motor (24) bottom is rotated and is connected with threaded rod (242), threaded rod (242) outside threaded connection has nut (25), nut (25) left side fixedly connected with slider (241), spout (243) have been seted up on the left side in device case (23), slider (241) sliding connection is on spout (243) right side, nut (25) right side fixedly connected with carriage release lever (26), carriage release lever (26) bottom fixedly connected with stripper plate (27).
3. A polytetrafluoroethylene extruded tube production apparatus having a cooling apparatus in accordance with claim 1, wherein: the device box is characterized in that a fixed box (212) is fixedly connected to the left side of the device box (23), a telescopic rod (211) is fixedly connected to the inner left side of the fixed box (212), an extrusion block (21) is fixedly connected to the right side of the telescopic rod (211), a hole is formed in the left side of the device box (23), and the extrusion block (21) is inserted into the left side of the device box (23) through the hole.
4. A polytetrafluoroethylene extruded tube production apparatus having a cooling apparatus in accordance with claim 1, wherein: shutdown mechanism (4) include motor two (44), motor two (44) fixed connection is in depositing bottom in case (3), motor two (44) top is rotated and is connected with threaded rod two (42), threaded rod two (42) outside threaded connection has nut two (45), nut two (45) right side fixedly connected with slider two (43).
5. The apparatus for producing an extruded polytetrafluoroethylene tube having a cooling means as set forth in claim 4, wherein: deposit the interior right side of case (3) and seted up spout two (41), slider two (43) sliding connection is on spout two (41) left side, nut two (45) left side fixedly connected with carriage release lever two (46), carriage release lever two (46) top fixedly connected with cutter (47), slide (5) top trompil, cutter (47) clearing hole is pegged graft inside slide (5).
6. A polytetrafluoroethylene extruded tube production apparatus having a cooling apparatus in accordance with claim 1, wherein: deposit mechanism (1) including round pin (11), round pin (11) fixed connection is in depositing case (3) front side, round pin (11) right side hinge articulates there is chamber door (111), chamber door (111) front side fixedly connected with fixed block (12), T-slot (121) have been seted up at fixed block (12) top, T-slot (121) top sliding connection has T-shaped piece (122), T-shaped piece (122) right side fixedly connected with inserted bar (123).
7. The apparatus for producing an extruded polytetrafluoroethylene tube having a cooling means as set forth in claim 6, wherein: deposit case (3) front side fixedly connected with fixed block two (14), cavity (16) have been seted up to fixed block two (14) inside, right side fixedly connected with axis of rotation (151) in cavity (16), axis of rotation (151) left side is rotated and is connected with movable rod (15), movable rod (15) top fixedly connected with fixture block (13), trompil in the middle of inserted bar (123), fixture block (13) clearing hole is pegged graft in inserted bar (123) inside.
8. The apparatus for producing an extruded polytetrafluoroethylene tube having a cooling means as set forth in claim 7, wherein: the bottom of the movable rod (15) is hinged with a first movable plate (161), the right side of the first movable plate (161) is hinged with a second movable plate (181), the right side of the second movable plate (181) is fixedly connected with a rubber extrusion pad (18), the top of the second movable plate (181) is fixedly connected with a movable block (171), the top of the movable block (171) is fixedly connected with a handle (17), the right side of the cavity (16) is provided with a hole, and the handle (17) is inserted into the cavity (16) through the hole.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111667476.7A CN114290635A (en) | 2021-12-31 | 2021-12-31 | Polytetrafluoroethylene extruded pipe production device with cooling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111667476.7A CN114290635A (en) | 2021-12-31 | 2021-12-31 | Polytetrafluoroethylene extruded pipe production device with cooling device |
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| CN114290635A true CN114290635A (en) | 2022-04-08 |
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| CN212171244U (en) * | 2020-04-30 | 2020-12-18 | 安徽广胜管业科技有限公司 | CPVC tubular product extrusion tooling |
| CN213946547U (en) * | 2020-11-04 | 2021-08-13 | 徐州托普新材料有限公司 | Energy-saving plastic pipe extrusion equipment |
| CN112721088A (en) * | 2020-12-14 | 2021-04-30 | 九江中科鑫星新材料有限公司 | Extrusion molding mechanism of ultra-high molecular polyethylene composite pipe |
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