CN111014223A - Protective device for polyimide film production equipment and use method thereof - Google Patents
Protective device for polyimide film production equipment and use method thereof Download PDFInfo
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- CN111014223A CN111014223A CN201911369748.8A CN201911369748A CN111014223A CN 111014223 A CN111014223 A CN 111014223A CN 201911369748 A CN201911369748 A CN 201911369748A CN 111014223 A CN111014223 A CN 111014223A
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- frame
- fixedly connected
- polyimide film
- production equipment
- dust
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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Abstract
The invention provides a protective device for polyimide film production equipment and a using method thereof. Protection device for polyimide film production facility, including the bottom plate, the first hydraulic telescoping rod of top fixedly connected with of bottom plate, first hydraulic telescoping rod's top fixedly connected with connecting block. The protective device for the polyimide film production equipment and the using method thereof can adjust the distance between the two dust removing frames so as to adapt to the production equipment with different heights, improve the practicability of the device, adsorb dust and the like near the production equipment through the guide pipe and the exhaust funnel, filter the adsorbed dust through the filter plate, discharge the air filtered by the filter plate through the air outlet, adsorb the dust beside the production equipment, prevent the dust from attaching to the polyimide film, provide certain protection for the polyimide film and ensure the quality of the polyimide film.
Description
Technical Field
The invention relates to the field of polyimide film production, in particular to a protective device for polyimide film production equipment and a using method thereof.
Background
The polyimide film comprises a pyromellitic polyimide film and a biphenyl polyimide film, wherein the thermosetting polyimide has excellent thermal stability, chemical corrosion resistance and mechanical property, usually orange yellow, the bending strength of the polyimide reinforced by graphite or glass fiber can reach 345MPa, the bending modulus of the thermosetting polyimide reaches 20GPa, the creep deformation of the thermosetting polyimide is very small, the tensile strength is high, the service temperature range of the polyimide is wide, and the range is from minus one hundred degrees to two or three hundred degrees.
When the existing polyimide film production equipment is used, the protection measures are lacked, dust is easily attached to the polyimide film, and the quality of the polyimide film cannot be guaranteed.
Therefore, it is necessary to provide a protection device for polyimide film production equipment and a method for using the same to solve the above technical problems.
Disclosure of Invention
The invention provides a protective device for polyimide film production equipment and a using method thereof, and solves the problems that the existing polyimide film production equipment is lack of protective measures during use, dust is easy to attach to a polyimide film, and the quality of the polyimide film cannot be ensured.
In order to solve the technical problems, the protective device for the polyimide film production equipment comprises a bottom plate, wherein a first hydraulic telescopic rod is fixedly connected to the top of the bottom plate, a connecting block is fixedly connected to the top end of the first hydraulic telescopic rod, a second hydraulic telescopic rod is fixedly connected to one side of the connecting block, a connecting frame is fixedly connected to one end of the second hydraulic telescopic rod, a driving motor is fixedly connected to the top of the connecting frame, a lead screw is fixedly connected to an output shaft of the driving motor, the bottom end of the lead screw sequentially penetrates through the connecting frame and extends into the connecting frame, the bottom end of the lead screw is rotatably connected with the bottom of the inner wall of the connecting frame, thread blocks are respectively connected to the top and the bottom of the surface of the lead screw in a threaded manner, one side of each thread block is slidably connected with one side of the inner wall of the connecting frame, and a connecting rod is, the utility model discloses a dust removal device, including connection frame, one side fixedly connected with carriage of connection frame, the equal sliding connection in top and the bottom of carriage inner wall one side has the frame that removes dust, the one end of connecting rod runs through connection frame and carriage in proper order and extends to one side of carriage, the connecting rod is located one end of carriage one side and one side fixed connection of the frame that removes dust, the back of frame inner wall that removes dust passes through support fixedly connected with air exhauster, the inside of frame that removes dust is provided with the pipe, the air inlet end of air exhauster is through connecting pipe and pipe intercommunication, two the one side and one side that the frame that removes dust is relative all run through and have the draft fill, the draft fill passes through air-supply line and.
Preferably, the bottom of the inner wall of the dust removal frame is fixedly connected with a filter frame, two sides of the inner wall of the filter frame are fixedly connected with stabilizing frames, extrusion plates are slidably connected between the top and the bottom of the inner wall of the stabilizing frames, and a filter plate is arranged between one opposite sides of the two extrusion plates.
Preferably, the bottom fixedly connected with first turning block of stripper plate one side, first pivoted one side is rotated and is connected with the connecting rod, the one end of connecting rod is rotated and is connected with the second turning block, one side of second turning block and one side sliding connection of stabilizing the frame inner wall, fixedly connected with reset spring between the bottom of second turning block and the bottom of stabilizing the frame inner wall.
Preferably, the bottom of the dust removal frame and the top and the bottom of the filter frame are both provided with air outlets.
Preferably, the equal fixedly connected with support in both sides at bottom plate top, the bottom fixedly connected with electric telescopic handle of support inner wall, electric telescopic handle's bottom fixedly connected with universal wheel, the bottom of universal wheel runs through the bottom plate and extends to the bottom plate, set up the opening with the universal wheel cooperation use on the bottom plate.
Preferably, the two sides of the bottom plate are fixedly connected with mounting blocks, and mounting holes are formed in the mounting blocks.
A use method of a protective device for polyimide film production equipment comprises the following use steps:
the first step is as follows: the electric telescopic rod extends to drive the universal wheel to move, so that the universal wheel is grounded to lift the device, a worker moves the device to a specified position, the electric telescopic rod contracts to drive the universal wheel to move, the universal wheel is grounded from the ground mounting block, and the device is fixed through the mounting hole;
the second step is that: the driving motor works to drive the screw rod to rotate, the screw rod drives the two threaded blocks to move, the threaded blocks drive the dust removing frames to move through the connecting rods, and the distance between the two dust removing frames is adjusted;
the third step: the air exhauster work adsorbs near the dust of production facility etc. through pipe and convulsions fill, and the dust of absorption carries out filtration processing through the filter, and the air after the filter filters passes through the air outlet and discharges.
Compared with the related art, the protective device for polyimide film production equipment and the using method thereof provided by the invention have the following beneficial effects:
1. the universal wheel is driven to move through the extension of the electric telescopic rod, the universal wheel is enabled to be grounded, the device is conveniently moved to a designated position by a worker, the workload of the worker is reduced, the electric telescopic rod contracts to drive the universal wheel to move, the universal wheel is enabled to be grounded, the device is fixed through the mounting hole, and the stability of the device in use is guaranteed.
2. The lead screw is driven in the work of driving motor and is rotated, the lead screw drives two thread blocks and removes, the thread block passes through the connecting rod and drives the frame removal of removing dust, adjust two distances between the frame that removes dust, so that adapt to the not production facility of co-altitude, the practicality of device has been improved, adsorb near the dust of production facility through pipe and air-draft funnel, the dust of absorption carries out filtration treatment through the filter, the air after the filter filters passes through the air outlet and discharges, can adsorb the processing to the other dust of production facility, avoid the dust to adhere to on the polyimide film, provide certain protection for the polyimide film, guarantee the quality of polyimide film.
3. Through reset spring's elasticity extrusion second turning block, the second turning block passes through connecting rod, first turning block and stripper plate and extrudees fixedly to the filter, guarantees the stability of filter when using, and conveniently takes off the filter to in clearing up the filter.
Drawings
FIG. 1 is a schematic structural diagram of a protective device for polyimide film production equipment and a method for using the protective device according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged partial schematic view of FIG. 1 at A;
fig. 3 is a partially enlarged schematic view of a portion B shown in fig. 1.
Reference numbers in the figures: 1. a base plate; 2. a first hydraulic telescopic rod; 3. connecting blocks; 4. a second hydraulic telescopic rod; 5. a connecting frame; 6. a drive motor; 7. a screw rod; 8. a thread block; 9. a connecting rod; 10. a support frame; 11. a dust removal frame; 12. an exhaust fan; 13. a conduit; 14. an air draft hopper; 15. a filter frame; 16. a stabilizing frame; 17. a pressing plate; 18. a filter plate; 19. a first rotating block; 20. a connecting rod; 21. a second turning block; 22. a return spring; 23. an air outlet; 24. a support; 25. an electric telescopic rod; 26. a universal wheel; 27. an opening; 28. mounting blocks; 29. and (7) installing holes.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a protective device for polyimide film production equipment and a preferred embodiment of a method for using the protective device; FIG. 2 is an enlarged partial schematic view of FIG. 1 at A; fig. 3 is a partially enlarged schematic view of a portion B shown in fig. 1. The protective device for the polyimide film production equipment comprises a bottom plate 1, wherein a first hydraulic telescopic rod 2 is fixedly connected to the top of the bottom plate 1, a connecting block 3 is fixedly connected to the top end of the first hydraulic telescopic rod 2, a second hydraulic telescopic rod 4 is fixedly connected to one side of the connecting block 3, a connecting frame 5 is fixedly connected to one end of the second hydraulic telescopic rod 4, a driving motor 6 is fixedly connected to the top of the connecting frame 5, the driving motor 6 is a three-phase asynchronous alternating current motor and is connected with an external power supply through an external power supply line, a PLC control device for controlling the positive and negative rotation of the driving motor 6 is arranged outside, a lead screw 7 is fixedly connected to an output shaft of the driving motor 6, threads in opposite directions are arranged on the surface of the lead screw 7, the bottom end of the lead screw 7 sequentially penetrates through the connecting frame 5 and extends into the connecting frame 5, and the bottom end of the lead screw 7 is rotatably connected, the top and the bottom of the surface of the lead screw 7 are both in threaded connection with a threaded block 8, one side of the threaded block 8 is in sliding connection with one side of the inner wall of the connecting frame 5, the other side of the threaded block 8 is fixedly connected with a connecting rod 9, one side of the connecting frame 5 is fixedly connected with a supporting frame 10, the top and the bottom of one side of the inner wall of the supporting frame 10 are both in sliding connection with a dust removing frame 11, one end of the connecting rod 9 sequentially penetrates through the connecting frame 5 and the supporting frame 10 and extends to one side of the supporting frame 10, one side of the connecting frame 5 and one side of the supporting frame 10 are provided with a moving groove matched with the connecting rod 9 for use, one end of the connecting rod 9 positioned at one side of the supporting frame 10 is fixedly connected with one side of the dust removing frame 11, the back of the inner wall of the dust removing frame 11 is fixedly connected with an exhaust fan 12 through, two dust removal frame 11 opposite one side and one side all run through have the draft fill 14, and the total number of draft fill 14 is eighteen, draft fill 14 passes through the air-supply line and communicates with pipe 13.
The bottom fixedly connected with of the inner wall of the dust removal frame 11 filters the frame 15, the equal fixedly connected with of both sides of the inner wall of the frame 15 stabilizes the frame 16, sliding connection has the stripper plate 17 between the top of the inner wall of the frame 16 and the bottom, two be provided with the filter 18 between the relative one side of stripper plate 17, the filter 18 is the active carbon filter plate.
The bottom fixedly connected with of stripper plate 17 one side rotates 19, one side of first rotation 19 rotates and is connected with connecting rod 20, the one end of connecting rod 20 rotates and is connected with second turning block 21, one side of second turning block 21 and one side sliding connection of stable frame 16 inner wall, fixedly connected with reset spring 22 between the bottom of second turning block 21 and the bottom of stable frame 16 inner wall.
The equal fixedly connected with support 24 in both sides at bottom plate 1 top, the bottom fixedly connected with electric telescopic handle 25 of support 24 inner wall, electric telescopic handle 25's bottom fixedly connected with universal wheel 26, the bottom that bottom plate 1 extended to bottom plate 1 is run through to the bottom of universal wheel 26, set up on bottom plate 1 with the opening 27 that universal wheel 26 cooperateed and use.
The two sides of the bottom plate 1 are fixedly connected with mounting blocks 28, mounting holes 29 are formed in the mounting blocks 28, and the device can be mounted at a specified position through the mounting blocks 28 and the mounting holes 29.
A use method of a protective device for polyimide film production equipment comprises the following use steps:
the first step is as follows: the electric telescopic rod 25 extends to drive the universal wheel 26 to move, so that the universal wheel 26 is grounded to lift the device, a worker moves the device to a specified position, the electric telescopic rod 25 contracts to drive the universal wheel 26 to move, the universal wheel 26 is grounded from the ground mounting block 28, and the device is fixed through the mounting hole 29;
the second step is that: the driving motor 6 works to drive the screw rod 7 to rotate, the screw rod 7 drives the two threaded blocks 8 to move, the threaded blocks 8 drive the dust removing frames 11 to move through the connecting rods 9, and the distance between the two dust removing frames 11 is adjusted;
the third step: the exhaust fan 12 operates to adsorb dust and the like near the production equipment through the duct 13 and the exhaust funnel 14, the sucked dust is filtered by the filter 18, and the air filtered by the filter 18 is discharged through the air outlet 23.
The working principle of the protective device for polyimide film production equipment and the using method thereof provided by the invention is as follows:
when the dust collector is used, the electric telescopic rod 25 extends to drive the universal wheel 26 to move, the universal wheel 26 is grounded to lift the device, a worker moves the device to a specified position, the electric telescopic rod 25 contracts to drive the universal wheel 26 to move, the universal wheel 26 is grounded to the mounting block 28, the device is fixed through the mounting hole 29, the driving motor 6 works to drive the lead screw 7 to rotate, the lead screw 7 drives the two threaded blocks 8 to move, the threaded blocks 8 drive the dust removing frames 11 to move through the connecting rod 9, the distance between the two dust removing frames 11 is adjusted, the exhaust fan 12 works, dust and the like near a production device are adsorbed through the guide pipe 13 and the exhaust hopper 14, the adsorbed dust is filtered through the filter plate 18, air filtered through the filter plate 18 is discharged through the air outlet 23, the second rotating block 21 is extruded through the elastic force of the reset spring 22, and the second rotating block 21 is extruded through the connecting rod 20, First rotor block 19 extrudees fixedly to filter 18 with stripper plate 17, guarantees the stability of filter 18 when using, and conveniently takes off filter 18 to in clearing up filter 18.
Compared with the related art, the protective device for polyimide film production equipment and the using method thereof provided by the invention have the following beneficial effects:
1. drive universal wheel 26 through electric telescopic handle 25 extension and remove, make the universal wheel 26 ground connection lift up the device, the staff of being convenient for removes the device to the assigned position, has reduced staff's work load, and electric telescopic handle 25 shrink drives universal wheel 26 and removes, makes universal wheel 26 liftoff installation piece 28 ground connection, fixes the device through mounting hole 29, guarantees the stability of device when using.
2. The work of driving motor 6 drives lead screw 7 and rotates, lead screw 7 drives two screw thread pieces 8 and removes, screw thread piece 8 drives dust removal frame 11 through connecting rod 9 and removes, adjust the distance between two dust removal frames 11, so that adapt to the not production facility of co-altitude, the practicality of device has been improved, adsorb near the dust of production facility through pipe 13 and exhaust hopper 14, the dust of absorption carries out filtration treatment through filter 18, the air after filter 18 filters passes through air outlet 23 and discharges, can adsorb the processing to the dust of production facility side, avoid the dust to adhere to on the polyimide film, provide certain protection for the polyimide film, guarantee the quality of polyimide film.
3. The second rotating block 21 is extruded through the elastic force of the reset spring 22, the second rotating block 21 extrudes and fixes the filter plate 18 through the connecting rod 20, the first rotating block 19 and the extrusion plate 17, the stability of the filter plate 18 in use is guaranteed, and the filter plate 18 is conveniently taken down, so that the filter plate 18 is conveniently cleaned.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The protection device for the polyimide film production equipment comprises a bottom plate (1) and is characterized in that a first hydraulic telescopic rod (2) is fixedly connected to the top of the bottom plate (1), a connecting block (3) is fixedly connected to the top end of the first hydraulic telescopic rod (2), a second hydraulic telescopic rod (4) is fixedly connected to one side of the connecting block (3), a connecting frame (5) is fixedly connected to one end of the second hydraulic telescopic rod (4), a driving motor (6) is fixedly connected to the top of the connecting frame (5), a lead screw (7) is fixedly connected to an output shaft of the driving motor (6), the bottom end of the lead screw (7) sequentially penetrates through the connecting frame (5) and extends into the connecting frame (5), the bottom end of the lead screw (7) is rotatably connected with the bottom of the inner wall of the connecting frame (5), and a thread block (8) is in threaded connection with the top and the bottom of the surface of the lead screw (7), one side of the threaded block (8) is connected with one side of the inner wall of the connecting frame (5) in a sliding manner, the other side of the threaded block (8) is fixedly connected with a connecting rod (9), one side of the connecting frame (5) is fixedly connected with a supporting frame (10), the top and the bottom of one side of the inner wall of the supporting frame (10) are connected with a dust removal frame (11) in a sliding manner, one end of the connecting rod (9) sequentially penetrates through the connecting frame (5) and the supporting frame (10) and extends to one side of the supporting frame (10), one end of the connecting rod (9) positioned on one side of the supporting frame (10) is fixedly connected with one side of the dust removal frame (11), the back of the inner wall of the dust removal frame (11) is fixedly connected with an exhaust fan (12) through a support, a guide pipe (13) is arranged inside the dust removal frame (11), and the air inlet end of, two relative one side of dust removal frame (11) and one side all run through have air draft fill (14), air draft fill (14) are through air-supply line and pipe (13) intercommunication.
2. The protection device for the polyimide film production equipment according to claim 1, wherein a filter frame (15) is fixedly connected to the bottom of the inner wall of the dust removal frame (11), a stabilizing frame (16) is fixedly connected to both sides of the inner wall of the filter frame (15), an extrusion plate (17) is slidably connected between the top and the bottom of the inner wall of the stabilizing frame (16), and a filter plate (18) is arranged between the opposite sides of the two extrusion plates (17).
3. The protection device for the polyimide film production equipment according to claim 2, wherein a first rotating block (19) is fixedly connected to the bottom of one side of the extrusion plate (17), a connecting rod (20) is rotatably connected to one side of the first rotating block (19), a second rotating block (21) is rotatably connected to one end of the connecting rod (20), one side of the second rotating block (21) is slidably connected to one side of the inner wall of the stabilizing frame (16), and a return spring (22) is fixedly connected between the bottom of the second rotating block (21) and the bottom of the inner wall of the stabilizing frame (16).
4. The protection device for the polyimide film production equipment according to claim 2, wherein air outlets (23) are formed in the bottom of the dust removal frame (11) and the top and the bottom of the filter frame (15).
5. The protection device for the polyimide film production equipment according to claim 1, wherein a support (24) is fixedly connected to each of two sides of the top of the bottom plate (1), an electric telescopic rod (25) is fixedly connected to the bottom of the inner wall of the support (24), a universal wheel (26) is fixedly connected to the bottom end of the electric telescopic rod (25), the bottom of the universal wheel (26) penetrates through the bottom plate (1) and extends to the bottom of the bottom plate (1), and an opening (27) matched with the universal wheel (26) for use is formed in the bottom plate (1).
6. The protective device for the polyimide film production equipment according to claim 1, wherein mounting blocks (28) are fixedly connected to two sides of the bottom plate (1), and mounting holes (29) are formed in the mounting blocks (28).
7. The use method of the protective device for the polyimide film production equipment is characterized by comprising the following use steps:
the first step is as follows: the electric telescopic rod (25) extends to drive the universal wheel (26) to move, so that the universal wheel (26) is grounded to lift the device, a worker moves the device to a specified position, the electric telescopic rod (25) contracts to drive the universal wheel (26) to move, the universal wheel (26) is grounded from the mounting block (28), and the device is fixed through the mounting hole (29);
the second step is that: the driving motor (6) works to drive the screw rod (7) to rotate, the screw rod (7) drives the two threaded blocks (8) to move, the threaded blocks (8) drive the dust removing frames (11) to move through the connecting rods (9), and the distance between the two dust removing frames (11) is adjusted;
the third step: the exhaust fan (12) works, dust and the like near the production equipment are adsorbed through the guide pipe (13) and the exhaust funnel (14), the adsorbed dust is filtered through the filter plate (18), and air filtered by the filter plate (18) is discharged through the air outlet (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911369748.8A CN111014223A (en) | 2019-12-26 | 2019-12-26 | Protective device for polyimide film production equipment and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911369748.8A CN111014223A (en) | 2019-12-26 | 2019-12-26 | Protective device for polyimide film production equipment and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111014223A true CN111014223A (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911369748.8A Pending CN111014223A (en) | 2019-12-26 | 2019-12-26 | Protective device for polyimide film production equipment and use method thereof |
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| CN (1) | CN111014223A (en) |
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| DE212019000050U1 (en) * | 2019-09-24 | 2019-11-15 | Suzhou Huiying Textile Technology Co., Ltd. | A textile device with dedusting function |
| CN209807216U (en) * | 2019-03-19 | 2019-12-20 | 中国水利水电第九工程局有限公司 | Safety helmet with dust removal function for mine engineering |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN207919023U (en) * | 2018-02-07 | 2018-09-28 | 陕西通海绒业股份有限公司 | A kind of cleaner of cashmere making |
| CN208575041U (en) * | 2018-05-11 | 2019-03-05 | 缙云县阪喜达包装有限公司 | A kind of environmental protection type packing plastic film dust-extraction unit |
| CN208479267U (en) * | 2018-08-01 | 2019-02-05 | 郑州有充智能科技有限公司 | A kind of adjustable vertical mobile phone charging pile of solar panels |
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Application publication date: 20200417 |
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| RJ01 | Rejection of invention patent application after publication |