CN215581832U

CN215581832U - Thin film material static-removing device

Info

Publication number: CN215581832U
Application number: CN202120965110.7U
Authority: CN
Inventors: 李丽; 黄琪
Original assignee: Shanghai Pusun Industrial Co ltd
Current assignee: Shanghai Pusun Industrial Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2022-01-18
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses a thin film material static electricity removing device which comprises a workbench, wherein two ends of the upper end face of the workbench are respectively and fixedly connected with a vertical plate, one side of the vertical plate is rotatably connected with a transmission roller, one end of the upper end face of the workbench is fixedly connected with a U-shaped frame, the upper end face of the U-shaped frame is rotatably connected with a rotating rod through a convex block, one end of the rotating rod is fixedly connected with a rocker arm, the outer surface of the rotating rod is rotatably connected with a threaded rod through a worm matched with a worm wheel, the outer surface of the threaded rod is in threaded connection with a moving block, one side of the moving block is fixedly connected with an upper mounting block, one side of the upper mounting block is fixedly connected with an upper static electricity removing rod, and two ends of the upper part of the inner cavity of the U-shaped frame are respectively provided with a rectangular groove. This film material static-removing device has solved traditional static-removing device and has got rid of the static effect poor, and inconvenient two sides are got rid of static, still inconvenient change the problem of dismantling.

Description

Thin film material static-removing device

Technical Field

The utility model relates to the technical field of film material static removing devices, in particular to a film material static removing device.

Background

The film is a thin, soft, transparent sheet. Made of plastic, adhesive, rubber or other materials. The scientific interpretation of the film is as follows: a 2-dimensional material formed by atomic, molecular or ionic deposition on a substrate surface. Example (c): optical films, composite films, superconducting films, polyester films, nylon films, plastic films, and the like. The film is widely used in the industries of electronic and electric appliances, machinery, printing and the like.

But in the prior art to film material production course of working, can make film material go up a large amount of static of accumulating, if not in time get rid of the static above-mentioned, the later stage will make the operation workman receive the puzzlement of clicking, thereby inconvenient later stage workman's work, but get rid of static at present to the film, adopt ion stick or static removal rope to get rid of the static on film material mostly, it is poor to have led to going to get rid of static effect, when getting rid of static in addition, most all get rid of static only to the single face of film, thereby also can lead to getting rid of static effect poor, when dismantling the change to ion stick or static removal rope in the later stage, make it inconvenient change.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a film material static electricity removing device, which solves the problems that the traditional static electricity removing device has poor static electricity removing effect, is inconvenient to remove static electricity on two sides and is inconvenient to replace and disassemble.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a thin film material static removing device comprises a workbench, wherein two ends of the upper end face of the workbench are respectively and fixedly connected with a vertical plate, one side of the vertical plate is rotatably connected with a transmission roller, one end of the upper end face of the workbench is fixedly connected with a U-shaped frame, the upper end face of the U-shaped frame is rotatably connected with a rotating rod through a convex block, one end of the rotating rod is fixedly connected with a rocker arm, the outer surface of the rotating rod is rotatably connected with a threaded rod through a worm matched with a worm wheel, the outer surface of the threaded rod is in threaded connection with a moving block, one side of the moving block is fixedly connected with an upper mounting block, one side of the upper mounting block is fixedly connected with an upper static removing rod, two ends of the upper part of the inner cavity of the U-shaped frame are respectively provided with a rectangular groove, two sides of the inner cavity of the U-shaped frame and below the rectangular groove are respectively and fixedly connected with a lower mounting block, one end of the lower mounting block is fixedly connected with a lower static removing rod, one end of the upper end face of the workbench and one side of the U-shaped frame are respectively and fixedly connected with a first vertical plate and a second vertical plate, the static electricity eliminating device is characterized in that a fixing ring is fixedly connected to one side of the first vertical plate, a static electricity eliminating rope is fixedly connected to the fixing ring, a lead screw is rotatably connected to one side of the second vertical plate, and a connecting ring is in threaded connection with the outer surface of the lead screw.

Preferably, the dwang runs through lug one end and is connected with the lug inner chamber rotation, dwang surface fixed connection has the worm, threaded rod one end surface fixed connection has the worm wheel.

Preferably, one end of the threaded rod penetrates through the upper end face of the U-shaped frame and is rotatably connected with the inner cavity of the rectangular groove, and the inner cavity of the rectangular groove is slidably connected with the moving block.

Preferably, a sliding groove is formed in one side of the second vertical plate, the connecting ring is connected with the inner cavity of the second vertical plate in a sliding mode through the sliding groove, and the fixing ring and the connecting ring are made of plastic materials.

Preferably, the connecting ring is fixedly connected with the static eliminating rope, one end of the static eliminating rope is connected with the ground through a ground wire, and the lower static eliminating rod, the transmission roller and the highest horizontal plane of the static eliminating rope are located on the same horizontal plane.

Preferably, the upper mounting block comprises a pressing rod, a triangular block, an extrusion block, a reset spring, a warping plate, an adjusting plate, a cylindrical rod, an extrusion spring and a placement groove, one side of the upper mounting block is slidably connected with the pressing rod, the pressing rod penetrates through the upper mounting block and is slidably connected with the inner cavity of the upper mounting block, the triangular block and the extrusion block are sequentially mounted on one side of the pressing rod, one end of the pressing rod is fixedly connected with the reset spring, one side of the inner cavity of the upper mounting block is fixedly connected with the reset spring, one side of the upper mounting block is provided with the placement groove, the inner cavity of the placement groove is provided with an upper static removing rod, two ends of the upper static removing rod are respectively provided with a round hole, two ends of the inner cavity of the placement groove are respectively slidably connected with the cylindrical rod, one end of the cylindrical rod is fixedly connected with the adjusting plate, one side of the adjusting plate is fixedly connected with the extrusion spring, one end of the extrusion spring is fixedly connected with one end of the inner cavity of the upper mounting block, the utility model discloses a cylinder pole, including cylinder pole, upper mounting block, rocker, regulating plate, static bar, mounting block, return spring, rocker, regulating plate, adjusting plate, extrusion spring and standing groove, the extrusion spring is installed to cylinder pole periphery, it is connected with through the round pin hub rotation to go up the mounting block inner chamber the rocker, rocker one side and three horns of block mutual contact, rocker opposite side and regulating plate one side mutual contact, extrusion block one side and regulating plate one side mutual contact, the cylinder pole passes through round hole and last static bar fixed connection that destatics, the mounting block adopts the structure the same with last mounting block down, presses down depression bar, three horns, extrusion block, reset spring, rocker, regulating plate, cylinder pole, extrusion spring and standing groove and the same mounting means.

(III) advantageous effects

The utility model provides a thin film material static electricity removing device. The method has the following beneficial effects:

(1) this film material static-removing device, through laying film material to the driving roller up end, then with film material run through between the stick that destatics and the stick that destatics down, lay the rope up end that destatics with film material at last, thereby through last destatics stick and the cooperation each other of destatics stick down, thereby realized the two sides to the film and clear away static, the first destatics to film material has also been realized simultaneously, at this moment the static that has not cleared away on the film material can go forward and the secondary is clear away static through destatics the rope, thereby through last destatics stick, the removal of static is realized on the whole to static down with the cooperation each other of destatics rope three.

(2) This film material static-removing device, dismantle respectively from the both ends of solid fixed ring and go-between through the both ends that will destatic the rope and get off and can be to the change that destatic the rope, when needs are adjusted destatic the rope elasticity, at this moment rotatory lead screw, the lead screw drives the go-between forward or the back motion when rotating, when the go-between moves forward, can tighten the destatic rope, can be so that film material and destatic rope area of contact increase, thereby it is better to make destatic the rope get rid of the static effect to film material.

(3) The thin film material static electricity removing device drives the triangular block and the extrusion block to move towards one side of the inner cavity by pressing the press rod, the rocker is driven to rotate when the triangular block moves, the adjusting plate is driven to move towards one side when the rocker rotates, the cylindrical rod is driven to move towards one side when the adjusting plate moves, the extrusion block can drive the other adjusting plate and the cylindrical rod to move towards the other side when the rocker rotates, the cylindrical rod is far away from the round hole of the inner cavity of the upper static electricity removing rod when the cylindrical rod moves, the upper static electricity removing rod can be taken out at the moment, the upper static electricity removing rod is replaced, the press rod is loosened after replacement, new upper static electricity removing rod can be fixed through the cylindrical rod, the lower static electricity removing rod also adopts the same installation mode as the lower static electricity removing rod, and replacement of the upper static electricity removing rod and the lower static electricity removing rod is integrally and rapidly realized, and simultaneously, a great deal of time is wasted during installation.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the overall structure of the present invention;

fig. 3 is a schematic view of a partially sectioned structure of the upper mounting block of the present invention.

In the figure: 1. a work table; 2. a vertical plate; 3. a driving roller; 4. a U-shaped frame; 5. a bump; 6. rotating the rod; 7. a rocker arm; 8. a threaded rod; 9. a moving block; 10. an upper mounting block; 101. a pressing lever; 102. a triangular block; 103. extruding the block; 104. a return spring; 105. a seesaw; 106. an adjusting plate; 107. a cylindrical rod; 108. a compression spring; 109. a placement groove; 11. an upper static removing rod; 12. a rectangular groove; 13. a lower mounting block; 14. a lower static eliminating rod; 15. a first vertical plate; 16. a second vertical plate; 17. a fixing ring; 18. a static electricity eliminating rope; 19. a screw rod; 20. and (7) connecting rings.

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. 1-3, the present invention provides a technical solution: a thin film material static removing device comprises a workbench 1, wherein two ends of the upper end surface of the workbench 1 are respectively fixedly connected with a vertical plate 2, one side of the vertical plate 2 is rotatably connected with a transmission roller 3, one end of the upper end surface of the workbench 1 is fixedly connected with a U-shaped frame 4, the upper end surface of the U-shaped frame 4 is rotatably connected with a rotating rod 6 through a convex block 5, one end of the rotating rod 6 is fixedly connected with a rocker arm 7, the outer surface of the rotating rod 6 is rotatably connected with a threaded rod 8 through a worm matched with a worm wheel, the outer surface of the threaded rod 8 is in threaded connection with a moving block 9, one side of the moving block 9 is fixedly connected with an upper mounting block 10, one side of the upper mounting block 10 is fixedly connected with an upper static removing rod 11, two ends of the upper part of the inner cavity of the U-shaped frame 4 are respectively provided with a rectangular groove 12, two sides of the inner cavity of the U-shaped frame 4 and two sides below the rectangular groove 12 are respectively and fixedly connected with a lower mounting block 13, one end of the lower static removing rod 14 is fixedly connected with one end of the lower mounting block 13, the upper end face of the workbench 1 is positioned on one side of the U-shaped frame 4 and is respectively and fixedly connected with a first vertical plate 15 and a second vertical plate 16, one side of the first vertical plate 15 is fixedly connected with a fixing ring 17, the fixing ring 17 is fixedly connected with a static eliminating rope 18, one side of the second vertical plate 16 is rotatably connected with a lead screw 19, and the outer surface of the lead screw 19 is in threaded connection with a connecting ring 20.

In the embodiment, the rotating rod 6 penetrates through one end of the convex block 5 and is rotatably connected with the inner cavity of the convex block 5, the outer surface of the rotating rod 6 is fixedly connected with a worm, the outer surface of one end of the threaded rod 8 is fixedly connected with a worm wheel, when the film material needs to be removed of static electricity, the film material is firstly paved on the upper end surface of the driving roller 3, then the film material penetrates through the space between the upper static removing rod 11 and the lower static removing rod 14, finally the film material is laid on the upper end surface of the static removing rope 18, therefore, through the mutual matching of the upper static removing rod 11 and the lower static removing rod 14, the static removing on the two sides of the film is realized, meanwhile, the primary static electricity removal of the film material is realized, and static electricity which is not removed on the film material can be removed secondarily through the static electricity removal rope 18, therefore, the static electricity is eliminated as a whole through the mutual matching of the upper static electricity removing rod 11, the lower static electricity removing rod 14 and the static electricity removing rope 18.

In this embodiment, 8 one end of threaded rod runs through U type frame 4 up end and rotates with rectangular channel 12 inner chamber to be connected, rectangular channel 12 inner chamber sliding connection has movable block 9, when needs clear away different thickness film material, at this moment rotatory rocking arm 7, rocking arm 7 drives dwang 6 and rotates, can drive threaded rod 8 through worm cooperation worm wheel when dwang 6 rotates and rotate, drive movable block 9 and last installation piece 10 upward or downstream when threaded rod 8 rotates, it removes static stick 11 rebound to drive when last installation piece 10 rebound, remove static stick 14 under will keeping away from when last static stick 11 rebound, when the distance between static stick 11 and the static stick 14 that removes down reaches film material thickness on going up, can stop rotatory rocking arm 7, and then realized removing static to different thickness films on the whole.

In this embodiment, the spout is arranged on one side of the second vertical plate 16, the connecting ring 20 is slidably connected with the inner cavity of the second vertical plate 16 through the spout, the fixing ring 17 and the connecting ring 20 are made of plastic, when the static removing rope 18 needs to be replaced, the two ends of the static removing rope 18 can be detached from the two ends of the fixing ring 17 and the connecting ring 20 respectively to replace the static removing rope 18, when the tightness of the static removing rope 18 needs to be adjusted, the screw rod 19 is rotated at this time, the screw rod 19 drives the connecting ring 20 to move forwards or backwards when rotating, when the connecting ring 20 moves forwards, the static removing rope 18 can be tightened, the contact area between the film material and the static removing rope 18 can be increased, and therefore the static removing effect of the static removing rope 18 on the film material is better.

In this embodiment, the connection ring 20 is fixedly connected to the static eliminating rope 18, one end of the static eliminating rope 18 is connected to the ground through a ground wire, and the lower static eliminating rod 14, the driving roller 3 and the highest level of the static eliminating rope 18 are located on the same horizontal plane.

In this embodiment, the upper mounting block 10 comprises a pressing rod 101, a triangular block 102, an extrusion block 103, a return spring 104, a warping plate 105, an adjusting plate 106, a cylindrical rod 107, an extrusion spring 108 and a placement groove 109, wherein one side of the upper mounting block 10 is slidably connected with the pressing rod 101, the pressing rod 101 penetrates through the upper mounting block 10 and is slidably connected with an inner cavity of the upper mounting block 10, the triangular block 102 and the extrusion block 103 are sequentially mounted on one side of the pressing rod 101, the return spring 104 is fixedly connected with one end of the pressing rod 101, the return spring 104 is fixedly connected with one side of the inner cavity of the upper mounting block 10, the placement groove 109 is arranged on one side of the upper mounting block 10, the upper static removing rod 11 is mounted in the inner cavity of the placement groove 109, round holes are respectively arranged at two ends of the upper static removing rod 11, the two ends of the inner cavity of the placement groove 109 are respectively slidably connected with the cylindrical rod 107, the adjusting plate 106 is fixedly connected with one end of the cylindrical rod 107, the extrusion spring 108 is fixedly connected with one side of the adjusting plate 106, one end of an extrusion spring 108 is fixedly connected with one end of an inner cavity of an upper mounting block 10, the periphery of a cylindrical rod 107 is provided with the extrusion spring 108, the inner cavity of the upper mounting block 10 is rotatably connected with a warping plate 105 through a pin shaft, one side of the warping plate 105 is mutually contacted with a triangular block 102, the other side of the warping plate 105 is mutually contacted with one side of an adjusting plate 106, one side of the extrusion block 103 is mutually contacted with one side of the adjusting plate 106, the cylindrical rod 107 is fixedly connected with an upper static removing rod 11 through a round hole, a lower mounting block 13 adopts the same structure as the upper mounting block 10, the pressing rod 101, the triangular block 102, the extrusion block 103, a return spring 104, the warping plate 105, the adjusting plate 106, the cylindrical rod 107, the extrusion spring 108 and a placing groove 109 have the same installation mode, when the static removing rod 11 and the lower static removing rod 14 need to be replaced, the pressing rod 101 is pressed at the moment, the pressing rod 101 drives the triangular block 102 and the extrusion block 103 to move towards one side of the inner cavity, and drives the warping plate 105 to rotate when the triangular block 102 moves, when the rocker 105 rotates, one adjusting plate 106 is driven to move to one side, when the adjusting plate 106 moves, the cylindrical rod 107 is driven to move to one side, when the rocker 105 rotates, the extrusion block 103 can move the other adjusting plate 106 and the cylindrical rod 107 to move to the other side, when the cylindrical rod 107 moves, the cylindrical rod 107 is far away from a round hole in the inner cavity of the upper static-removing rod 11, the upper static-removing rod 11 can be taken out, the upper static-removing rod 11 is replaced, the pressing rod 101 is loosened after replacement, new upper static-removing rod 11 can be fixed through the cylindrical rod 107, the lower static-removing rod 14 also adopts the same installation mode, the replacement of the upper static-removing rod 11 and the lower static-removing rod 14 is integrally and quickly realized, and a large amount of time is wasted during installation.

When the device works, firstly, a film material is laid on the upper end face of the transmission roller 3, then the film material penetrates through the space between the upper static removing rod 11 and the lower static removing rod 14, finally, the film material is laid on the upper end face of the static removing rope 18, so that static electricity is removed from two faces of the film through the mutual matching of the upper static removing rod 11 and the lower static removing rod 14, and the primary static electricity removal of the film material is realized, at the same time, static electricity which is not removed from the film material can be removed secondarily through the static removing rope 18, so that the static electricity can be removed integrally through the mutual matching of the upper static removing rod 11, the lower static removing rod 14 and the static removing rope 18, when the film materials with different thicknesses need to be removed, the rocker arm 7 is rotated, the rocker arm 7 drives the rotating rod 6 to rotate, and when the worm gear is matched with the rotating rod 6 to drive the threaded rod 8 to rotate, when the threaded rod 8 rotates, the moving block 9 and the upper mounting block 10 are driven to move upwards or downwards, when the upper mounting block 10 moves upwards, the upper static removing rod 11 is driven to move upwards, when the upper static removing rod 11 moves upwards, the lower static removing rod 14 is far away, when the distance between the upper static removing rod 11 and the lower static removing rod 14 reaches the thickness of a film material, the rotating rocker arm 7 can be stopped, so that static removing is integrally realized for films with different thicknesses, when the static removing rope 18 needs to be replaced, two ends of the static removing rope 18 can be respectively detached from two ends of the fixed ring 17 and the connecting ring 20, so that the static removing rope 18 can be replaced, when the tightness of the static removing rope 18 needs to be adjusted, the screw rod 19 is rotated, when the screw rod 19 rotates, the connecting ring 20 is driven to move forwards or backwards, when the connecting ring 20 moves forwards, the static removing rope 18 can be adjusted, the contact area of the film material and the static removing rope 18 is increased, so that the static removing effect of the static removing rope 18 on the film material is better, when the upper static removing rod 11 and the lower static removing rod 14 need to be replaced, the pressing rod 101 is pressed at the moment, the pressing rod 101 drives the triangular block 102 and the extrusion block 103 to move towards one side of the inner cavity, the triangular block 102 drives the warping plate 105 to rotate when moving, the warping plate 105 drives one adjusting plate 106 to move towards one side when rotating, the cylindrical rod 107 is driven to move towards one side when the adjusting plate 106 moves, the extrusion block 103 drives the other adjusting plate 106 and the cylindrical rod 107 to move towards the other side when the warping plate 105 rotates, the cylindrical rod 107 is far away from the round hole in the inner cavity of the upper static removing rod 11 when the cylindrical rod 107 moves, the upper static removing rod 11 can be taken out, the replacement of the upper static removing rod 11 is realized, the pressing rod 101 is loosened after the replacement, can realize fixing new last static stick 11 that destatics through cylinder pole 107, lower static stick 14 also adopts the mounting means the same with it, and then the quick realization on the whole to last static stick 11 with destatic stick 14's change down, also wasted a large amount of time when having reduced the installation simultaneously. Therefore, the device realizes the static electricity removal, the replacement of the upper static electricity removal rod and the lower static electricity removal rod, and the adjustment and the replacement of the static electricity discharge rope.

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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A thin film material static-removing device comprises a workbench (1), and is characterized in that: workstation (1) up end both ends difference fixedly connected with riser (2), riser (2) one side is rotated and is connected with driving roller (3), workstation (1) up end one end fixedly connected with U type frame (4), U type frame (4) up end is rotated through lug (5) and is connected with dwang (6), dwang (6) one end fixedly connected with rocking arm (7), dwang (6) surface is rotated through worm cooperation worm wheel and is connected with threaded rod (8), threaded rod (8) surface threaded connection has movable block (9), installation piece (10) on one side fixedly connected with of movable block (9), on installation piece (10) one side fixedly connected with remove static stick (11), U type frame (4) inner chamber upper portion both ends are provided with rectangular channel (12) respectively, U type frame (4) inner chamber both sides just are located rectangular channel (12) below both sides respectively fixedly connected with down installation piece (13) ) The static removing device comprises a lower mounting block (13), one end of the lower mounting block is fixedly connected with a static removing rod (14), the upper end face of a workbench (1) is positioned on one side of a U-shaped frame (4) and is fixedly connected with a first vertical plate (15) and a second vertical plate (16), one side of the first vertical plate (15) is fixedly connected with a fixing ring (17), the fixing ring (17) is fixedly connected with a static removing rope (18), one side of the second vertical plate (16) is rotatably connected with a lead screw (19), and the outer surface of the lead screw (19) is in threaded connection with a connecting ring (20).

2. The apparatus according to claim 1, wherein: dwang (6) run through lug (5) one end and rotate with lug (5) inner chamber and be connected, dwang (6) surface fixed connection has the worm, threaded rod (8) one end surface fixed connection has the worm wheel.

3. The apparatus according to claim 1, wherein: one end of the threaded rod (8) penetrates through the upper end face of the U-shaped frame (4) and is rotatably connected with the inner cavity of the rectangular groove (12), and the inner cavity of the rectangular groove (12) is slidably connected with the moving block (9).

4. The apparatus according to claim 1, wherein: a sliding groove is formed in one side of the second vertical plate (16), the connecting ring (20) is in sliding connection with the inner cavity of the second vertical plate (16) through the sliding groove, and the fixing ring (17) and the connecting ring (20) are made of plastic materials.

5. The apparatus according to claim 1, wherein: the connecting ring (20) is fixedly connected with the static removing rope (18), one end of the static removing rope (18) is connected with the ground through a ground wire, and the highest horizontal planes of the lower static removing rod (14), the transmission roller (3) and the static removing rope (18) are located on the same horizontal plane.

6. The apparatus according to claim 1, wherein: the upper mounting block (10) consists of a pressing rod (101), a triangular block (102), an extrusion block (103), a reset spring (104), a warping plate (105), an adjusting plate (106), a cylindrical rod (107), an extrusion spring (108) and a placement groove (109), wherein one side of the upper mounting block (10) is connected with the pressing rod (101) in a sliding manner, the pressing rod (101) penetrates through the upper mounting block (10) and is connected with the inner cavity of the upper mounting block (10) in a sliding manner, the triangular block (102) and the extrusion block (103) are sequentially mounted on one side of the pressing rod (101), one end of the pressing rod (101) is fixedly connected with the reset spring (104), the reset spring (104) is fixedly connected on one side of the inner cavity of the upper mounting block (10), the placement groove (109) is arranged on one side of the upper mounting block (10), the upper static removing rod (11) is mounted in the inner cavity of the placement groove (109), and round holes are respectively arranged at two ends of the upper static removing rod (11), the device is characterized in that two ends of an inner cavity of the placing groove (109) are respectively connected with the cylindrical rod (107) in a sliding manner, one end of the cylindrical rod (107) is fixedly connected with an adjusting plate (106), one side of the adjusting plate (106) is fixedly connected with an extrusion spring (108), one end of the extrusion spring (108) is fixedly connected with one end of an inner cavity of the upper mounting block (10), the extrusion spring (108) is installed on the periphery of the cylindrical rod (107), the inner cavity of the upper mounting block (10) is rotatably connected with the rocker (105) through a pin shaft, one side of the rocker (105) is in mutual contact with the triangular block (102), the other side of the rocker (105) is in mutual contact with one side of the adjusting plate (106), one side of the extrusion block (103) is in mutual contact with one side of the adjusting plate (106), the cylindrical rod (107) is fixedly connected with the upper static removing rod (11) through a round hole, and the lower mounting block (13) adopts a structure the same as the upper mounting block (10), the device comprises a pressing rod (101), a triangular block (102), an extrusion block (103), a return spring (104), a warping plate (105), an adjusting plate (106), a cylindrical rod (107), an extrusion spring (108) and a placing groove (109), and is installed in the same manner.