CN220681409U - Polytetrafluoroethylene tape calendaring online thickness measuring device - Google Patents
Polytetrafluoroethylene tape calendaring online thickness measuring device Download PDFInfo
- Publication number
- CN220681409U CN220681409U CN202322389537.9U CN202322389537U CN220681409U CN 220681409 U CN220681409 U CN 220681409U CN 202322389537 U CN202322389537 U CN 202322389537U CN 220681409 U CN220681409 U CN 220681409U
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- CN
- China
- Prior art keywords
- belt pulley
- rotating rod
- belt
- polytetrafluoroethylene
- thickness measuring
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- -1 Polytetrafluoroethylene Polymers 0.000 title claims abstract description 50
- 229920001343 polytetrafluoroethylene Polymers 0.000 title claims abstract description 50
- 239000004810 polytetrafluoroethylene Substances 0.000 title claims abstract description 50
- 238000003490 calendering Methods 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 24
- 238000000746 purification Methods 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 abstract description 5
- 244000309464 bull Species 0.000 description 7
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 206010067484 Adverse reaction Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a polytetrafluoroethylene belt calendaring online thickness measuring device, which relates to the field of thickness measuring devices and comprises a calendaring machine body and a frame body, wherein a material receiving device is arranged on the ground on one side of the calendaring machine body, the frame body is fixedly arranged on the ground between the calendaring machine body and the material receiving device, an auxiliary roller is rotatably arranged on the frame body, the upper surface of the auxiliary roller contacts with the bottom surface of the polytetrafluoroethylene belt, a motor is fixedly arranged on one side of the frame body, and the output end of the motor is movably connected with a detection device. According to the utility model, after the motor is started, the first rotating rod and the second rotating rod can synchronously rotate through the mutual matching of the first belt pulley, the second belt pulley, the third belt pulley and the fourth belt pulley, and at the moment, the fan can rotate through the rotation of the first rotating rod and the second rotating rod, so that the air flow rate around the polytetrafluoroethylene belt is accelerated, and the cooling of the polytetrafluoroethylene belt is accelerated.
Description
Technical Field
The utility model relates to the field of thickness measuring devices, in particular to a polytetrafluoroethylene belt calendering on-line thickness measuring device.
Background
The polytetrafluoroethylene tape is a form of polytetrafluoroethylene, commonly called a plastic king, is a high molecular compound formed by polymerizing tetrafluoroethylene, has excellent chemical stability, corrosion resistance, sealing property, high lubrication non-tackiness, electrical insulation and good ageing resistance, can be used as engineering plastics, can be made into polytetrafluoroethylene pipes, rods, belts, plates, films and the like, and is generally applied to corrosion-resistant pipelines, containers, pumps, valves, radar, high-frequency communication equipment, radio equipment and the like with higher performance requirements.
In the production process of the existing polytetrafluoroethylene belt, a calender is generally used, the polytetrafluoroethylene belt produced by the calender is different in thickness, and the polytetrafluoroethylene belt is detected by using a thickness measuring device at the moment so as to obtain a numerical value to adjust the calender, so that the thickness of the polytetrafluoroethylene belt is controlled within an acceptable range.
However, the thickness measuring device adopted in the use process is usually through the support body, a motor, the reciprocating screw rod, detection device and auxiliary rollers, during use, the motor can be started to drive the reciprocating screw rod to rotate, at this moment, the detection device is limited to be arranged on the support body through the detection device, the detection device can be ensured to move back and forth on the support body through the reciprocating screw rod after the motor is started, the auxiliary rollers matched with the detection device can detect the thickness of the polytetrafluoroethylene belt, the polytetrafluoroethylene belt is just formed by condensation after being produced, the polytetrafluoroethylene belt is still at a certain high temperature, peculiar smell can be generated at this moment, people who inhale easily produce uncomfortable feeling, polytetrafluoroethylene is just produced to be softer under the driving of the receiving device, and the stability of the polytetrafluoroethylene is not very strong, so that the polytetrafluoroethylene can deform under the rolling of the receiving device, and the thickness cannot be determined.
Disclosure of Invention
Based on the above, the utility model aims to provide a polytetrafluoroethylene tape calendaring online thickness measuring device, so as to solve the technical problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a polytetrafluoroethylene area calendering on-line thickness measuring device, includes calender body and support body, subaerial receiving device that installs of calender body one side, subaerial fixed mounting in the middle of calender body and the receiving device has the support body, it is provided with the auxiliary roller to rotate on the support body, auxiliary roller upper surface contact polytetrafluoroethylene area bottom surface, support body one side fixed mounting has the motor, motor output swing joint has detection device, motor output fixed mounting has first belt pulley, two sets of fans of first belt pulley swing joint.
Through adopting above-mentioned technical scheme, after the motor starts, through mutually supporting of first belt pulley, second belt pulley, third belt pulley and fourth belt pulley, can make first bull stick and second bull stick rotate in step, can make the fan rotate through the rotation of first bull stick and second bull stick this moment, so that the peripheral air velocity of polytetrafluoroethylene area accelerates, make the cooling of polytetrafluoroethylene area accelerate, make receiving device when carrying out the rolling, can not make polytetrafluoroethylene area take place deformation, produce the condition that product thickness is different.
The utility model is further characterized in that one side of the frame body is provided with a second rotating rod and a third rotating rod respectively through two groups of bearings, the outer wall of the second rotating rod is fixedly provided with a second belt pulley and a third belt pulley, and the second belt pulley is connected with the first belt pulley through a first belt.
Through adopting above-mentioned technical scheme, through the setting of first belt pulley and second belt pulley, can make the second bull stick carry out synchronous rotation after the motor starts.
The utility model is further characterized in that a fourth belt pulley is fixedly arranged on the outer wall of the third rotating rod and connected with the third belt pulley through a second belt.
Through adopting above-mentioned technical scheme, through the setting of third belt pulley and fourth belt pulley, can make the second bull stick drive the third bull stick and carry out synchronous rotation when rotating to this drives two sets of fans and carries out synchronous rotation.
The utility model is further characterized in that a purification bin is fixedly arranged on one side of the frame body, two groups of air inlets are arranged on the purification bin, and a filter screen is fixedly arranged at one end of the purification bin.
Through adopting above-mentioned technical scheme, through the setting in purification storehouse, can make the air can become the air that does not have the peculiar smell when the filter screen.
The utility model is further characterized in that a group of fans are fixedly arranged on the outer wall of the end part of the second rotating rod, a group of fans are fixedly arranged on the outer wall of the end part of the third rotating rod, and the two groups of fans are respectively arranged at the air inlet in the purifying bin.
Through adopting above-mentioned technical scheme, through the setting of fan, when can making the fan rotate, the inside negative pressure that produces of purification storehouse to release gaseous from the filter screen is inside, make the gaseous clean and tidy that keeps of release.
The utility model is further characterized in that a sliding block is arranged in the frame body in a sliding manner, and a detection device is fixedly arranged at the bottom of the sliding block.
Through adopting above-mentioned technical scheme, through the setting of slider, can ensure that detection device can not send out the rotation when the cooperation reciprocating screw removes for detection device stably removes.
The utility model is further characterized in that a rotating rod is arranged in the bearing in the frame body, one end of the rotating rod is fixedly connected with the output end of the motor, the other end of the rotating rod is fixedly provided with a reciprocating screw rod, and the outer wall of the reciprocating screw rod is sleeved with a detection device.
Through adopting above-mentioned technical scheme, through the setting of reciprocating screw, can make behind the motor start drive detection device carry out back and forth reciprocating motion on reciprocating screw.
In summary, the utility model has the following advantages:
1. according to the utility model, after the motor is started, the first rotating rod and the second rotating rod can synchronously rotate through the mutual matching of the first belt pulley, the second belt pulley, the third belt pulley and the fourth belt pulley, and at the moment, the fan can rotate through the rotation of the first rotating rod and the second rotating rod, so that the air flow rate around the polytetrafluoroethylene belt is accelerated, the cooling of the polytetrafluoroethylene belt is accelerated, and the polytetrafluoroethylene belt cannot deform when the material receiving device is used for winding, and the situation of different product thickness is generated.
2. According to the utility model, through the purification bin and the filter screen, when the fan rotates to suck and replace the air around the polytetrafluoroethylene belt, the odor in the air can be purified through the arrangement of the purification bin and the filter screen, and adverse reaction caused by the fact that a human body sucks in the air with the odor is avoided.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a cross-sectional perspective view of the frame of the present utility model;
FIG. 3 is a rear perspective view of the frame of the present utility model;
FIG. 4 is an enlarged view of the utility model at A;
FIG. 5 is a cutaway perspective view of the decontamination chamber of the present utility model.
In the figure: 1. a calender body; 2. a material receiving device; 3. a polytetrafluoroethylene tape; 4. a frame body; 401. an auxiliary roller; 5. a motor; 6. a rotating rod; 7. a reciprocating screw rod; 8. a detection device; 801. a slide block; 9. a first pulley; 10. a first belt; 11. a second pulley; 12. a second rotating rod; 13. a fan; 14. a third pulley; 15. a second belt; 16. a fourth pulley; 17. a third rotating rod; 18. a purifying bin; 1801. an air inlet; 1802. and (5) a filter screen.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
A polytetrafluoroethylene tape calendering on-line thickness measuring device, as shown in figures 1-5, comprises a calender body 1 and a frame 4, wherein a receiving device 2 is installed on the ground on one side of the calender body 1, firstly, the calender body 1 and the receiving device 2 are started to enable the polytetrafluoroethylene tape 3 to move, the frame 4 is fixedly installed on the ground in the middle of the calender body 1 and the receiving device 2, an auxiliary roller 401 is rotatably arranged on the frame 4, the upper surface of the auxiliary roller 401 contacts the bottom surface of the polytetrafluoroethylene tape 3, a motor 5 is fixedly installed on one side of the frame 4, the output end of the motor 5 is movably connected with a detection device 8, at the moment, a rotating rod 6 fixedly arranged at the output end of the motor 5 enables a reciprocating screw rod 7 to move, the detection device 8 moves on the reciprocating screw rod 7, the thickness of the polytetrafluoroethylene tape 3 can be detected by matching with the arrangement of the auxiliary roller 401, the measuring data is uploaded in real time through the detection device 8, the output end of the motor 5 is fixedly provided with a first belt pulley 9, the first belt pulley 9 is movably connected with two groups of fans 13, meanwhile, the first belt pulley 9 fixedly arranged at the output end of the motor 5 can rotate the second belt pulley 11 under the action of the first belt 10, the second rotating rod 12 rotates at the moment and synchronously drives the third belt pulley 14 arranged on the outer wall of the second rotating rod 12 to rotate, the fourth belt pulley 16 synchronously rotates through the connection of the second belt 15, the third rotating rod 17 rotates along with the fourth belt pulley 16, at the moment, the two groups of fans 13 rotate in the two groups of air inlets 1801 of the purification bin 18 respectively through the rotation of the second rotating rod 12 and the third rotating rod 17, so that negative pressure is generated in the purification bin 18, thereby make polytetrafluoroethylene area 3 peripheral gas velocity of flow accelerate get into the filtration that filter screen 1802 was passed through to purifying bin 18 inside for gas does not have the peculiar smell, can make polytetrafluoroethylene area 3 cooling accelerate through the acceleration of air velocity simultaneously, and quick shaping avoids taking place deformation when receiving device 2 rolling.
Referring to fig. 3 and 4, a second rotating rod 12 and a third rotating rod 17 are respectively installed on one side of the frame body 4 through two groups of bearings, a second belt pulley 11 and a third belt pulley 14 are fixedly installed on the outer wall of the second rotating rod 12, the second belt pulley 11 is connected with the first belt pulley 9 through a first belt 10, and the second rotating rod 12 can synchronously rotate after the motor 5 is started through the arrangement of the first belt pulley 9 and the second belt pulley 11.
Referring to fig. 3, a fourth belt pulley 16 is fixedly mounted on the outer wall of the third rotating rod 17, the fourth belt pulley 16 is connected with the third belt pulley 14 through a second belt 15, and the third belt pulley 14 and the fourth belt pulley 16 are arranged to drive the third rotating rod 17 to synchronously rotate when the second rotating rod 12 rotates, so that two groups of fans 13 are driven to synchronously rotate.
Referring to fig. 3 and 5, a purifying bin 18 is fixedly installed on one side of the frame 4, two groups of air inlets 1801 are provided on the purifying bin 18, a filter screen 1802 is fixedly provided at one end of the purifying bin 18, and air can become air without peculiar smell when passing through the filter screen 1802 through the arrangement of the purifying bin 18.
Referring to fig. 3 and 4, a set of fans 13 is fixedly installed on the outer wall of the end of the second rotating rod 12, a set of fans 13 is fixedly installed on the outer wall of the end of the third rotating rod 17, and two sets of fans 13 are respectively installed at the air inlet 1801 inside the purifying bin 18, and when the fans 13 are arranged, negative pressure is generated inside the purifying bin 18 when the fans 13 rotate, so that gas is pushed out from the filter screen 1802, and the pushed gas is kept clean.
Referring to fig. 2, a sliding block 801 is slidably disposed in the frame body 4, a detection device 8 is fixedly mounted at the bottom of the sliding block 801, and through the arrangement of the sliding block 801, the detection device 8 can be ensured not to rotate when being matched with the reciprocating screw rod 7 to move, so that the detection device 8 can stably move.
Referring to fig. 2, a rotating rod 6 is mounted on an inner bearing of a frame body 4, one end of the rotating rod 6 is fixedly connected to an output end of a motor 5, a reciprocating screw rod 7 is fixedly arranged at the other end of the rotating rod 6, a detection device 8 is sleeved on the outer wall of the reciprocating screw rod 7, and the detection device 8 is driven to reciprocate back and forth on the reciprocating screw rod 7 after the motor 5 is started through the arrangement of the reciprocating screw rod 7.
The working principle of the utility model is as follows: when the thickness measuring device is used, firstly, the calender body 1 and the material receiving device 2 are started, the polytetrafluoroethylene belt 3 moves, at the moment, the motor 5 is started, the reciprocating screw rod 7 moves through the rotating rod 6 fixedly arranged at the output end of the motor 5, the detecting device 8 moves on the reciprocating screw rod 7, the thickness of the polytetrafluoroethylene belt 3 can be detected by matching with the arrangement of the auxiliary roller 401, the measuring data is uploaded in real time through the detecting device 8, meanwhile, the second belt pulley 11 can rotate under the action of the first belt 10 through the first belt pulley 9 fixedly arranged at the output end of the motor 5, at the moment, the second rotating rod 12 rotates, the third belt pulley 14 arranged on the outer wall of the second rotating rod 12 is synchronously driven to rotate, at this time, the fourth belt pulley 16 can be synchronously rotated through the connection of the second belt 15, the third rotating rod 17 rotates along with the fourth belt pulley 16, at this time, the two groups of fans 13 rotate in the two groups of air inlets 1801 of the purifying bin 18 respectively through the rotation of the second rotating rod 12 and the third rotating rod 17, so that negative pressure is generated in the purifying bin 18, the gas flow rate around the polytetrafluoroethylene belt 3 is quickened to enter the purifying bin 18, the filtering of the filter screen 1802 is performed, the gas is free of peculiar smell, the polytetrafluoroethylene belt 3 is quickened in cooling through the quickening of the air flow rate, and the polytetrafluoroethylene belt is rapidly molded, so that deformation is avoided when the material collecting device 2 is wound.
Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.
Claims (7)
1. The utility model provides a polytetrafluoroethylene area calendering on-line thickness measuring device, includes calender body (1) and support body (4), its characterized in that: the novel rolling mill comprises a rolling mill body (1), wherein a receiving device (2) is installed on the ground on one side of the rolling mill body (1), a frame body (4) is fixedly installed on the ground in the middle of the rolling mill body (1) and the receiving device (2), an auxiliary roller (401) is rotatably arranged on the frame body (4), the upper surface of the auxiliary roller (401) is in contact with the bottom surface of a polytetrafluoroethylene belt (3), a motor (5) is fixedly installed on one side of the frame body (4), a detection device (8) is movably connected with the output end of the motor (5), a first belt pulley (9) is fixedly installed at the output end of the motor (5), and two groups of fans (13) are movably connected with the first belt pulley (9).
2. The polytetrafluoroethylene tape calendaring on-line thickness measuring device according to claim 1, wherein: the novel belt conveyor is characterized in that a second rotating rod (12) and a third rotating rod (17) are respectively arranged on one side of the frame body (4) through two groups of bearings, a second belt pulley (11) and a third belt pulley (14) are fixedly arranged on the outer wall of the second rotating rod (12), and the second belt pulley (11) is connected with the first belt pulley (9) through a first belt (10).
3. The polytetrafluoroethylene tape calendaring on-line thickness measuring device according to claim 2, wherein: the outer wall of the third rotating rod (17) is fixedly provided with a fourth belt pulley (16), and the fourth belt pulley (16) is connected with the third belt pulley (14) through a second belt (15).
4. The polytetrafluoroethylene tape calendaring on-line thickness measuring device according to claim 1, wherein: the purification bin (18) is fixedly arranged on one side of the frame body (4), two groups of air inlets (1801) are formed in the purification bin (18), and a filter screen (1802) is fixedly arranged at one end of the purification bin (18).
5. The polytetrafluoroethylene tape calendaring on-line thickness measuring device according to claim 2, wherein: a group of fans (13) are fixedly arranged on the outer wall of the end part of the second rotating rod (12), a group of fans (13) are fixedly arranged on the outer wall of the end part of the third rotating rod (17), and two groups of fans (13) are respectively arranged at an air inlet (1801) in the purifying bin (18).
6. The polytetrafluoroethylene tape calendaring on-line thickness measuring device according to claim 1, wherein: the sliding block (801) is slidably arranged in the frame body (4), and a detection device (8) is fixedly arranged at the bottom of the sliding block (801).
7. The polytetrafluoroethylene tape calendaring on-line thickness measuring device according to claim 1, wherein: the novel rotary rack is characterized in that a rotary rod (6) is mounted on an inner bearing of the rack body (4), one end of the rotary rod (6) is fixedly connected to the output end of the motor (5), a reciprocating screw rod (7) is fixedly arranged at the other end of the rotary rod (6), and a detection device (8) is sleeved on the outer wall of the reciprocating screw rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322389537.9U CN220681409U (en) | 2023-09-04 | 2023-09-04 | Polytetrafluoroethylene tape calendaring online thickness measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322389537.9U CN220681409U (en) | 2023-09-04 | 2023-09-04 | Polytetrafluoroethylene tape calendaring online thickness measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220681409U true CN220681409U (en) | 2024-03-29 |
Family
ID=90371496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322389537.9U Active CN220681409U (en) | 2023-09-04 | 2023-09-04 | Polytetrafluoroethylene tape calendaring online thickness measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220681409U (en) |
-
2023
- 2023-09-04 CN CN202322389537.9U patent/CN220681409U/en active Active
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