CN210840162U

CN210840162U - Film static eliminator

Info

Publication number: CN210840162U
Application number: CN201921679970.3U
Authority: CN
Inventors: 王敬星
Original assignee: Shanghai Jinwu Industry Co ltd
Current assignee: Shanghai Jinwu Industry Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-06-23
Anticipated expiration: 2029-10-09

Abstract

The utility model belongs to the field of film static elimination, in particular to a film static elimination device, aiming at the problems of complex operation and poor adjustment effect when the distance between a static bar and a product is adjusted, the utility model provides a proposal that comprises a fixed frame, a groove is arranged at the top of the fixed frame, a first motor is fixedly connected on the inner wall of the top of the groove, a rotating shaft is fixedly connected on the output of the first motor, a moving plate is connected on the rotating shaft by screw threads, connecting rods are rotatably connected on both sides of the moving plate, the same sliding plate is slidably connected on both sides of the fixed frame, the utility model has reasonable structure and simple operation, the distance between the static bar and a film main body can be adjusted by the operation of the first motor, the static elimination can be conveniently carried out on the film main body, the non-uniform rolling tightness caused by static electricity can be prevented, the film main body has the phenomena of film loosening and end surface irregularity, and has stronger practicability.

Description

Film static eliminator

Technical Field

The utility model relates to a film static elimination technical field especially relates to a film static elimination device.

Background

The film is a thin and soft transparent sheet made of plastic, adhesive, rubber or other materials, and the scientific explanation of the film is as follows: 2-dimensional materials formed by atomic, molecular, or ionic deposition on a substrate surface, for example: optical films, composite films, superconducting films, polyester films, nylon films, plastic films and the like, and the films are widely used in the industries of electronics, machinery, printing and the like.

The notice number is: chinese patent CN201720869974.2 discloses a thin film electrostatic eliminator, which comprises an electrostatic rod, and is characterized in that: the device also comprises a controller, a laser measuring regulator for detecting the distance between the electrostatic rod and the product, and an infrared high/low limit sensor for limiting the excessive approach between the electrostatic rod and the product; the laser measurement regulator is electrically connected with the controller and automatically regulates the distance between the electrostatic rod and the product according to the distance set by the controller; spacing inductor and controller electrical connection just restrict between static stick and the product closely, above-mentioned laser survey regulator with measured data transmission to controller, controller control synchronous machine drive screw rod automatically regulated static stick and the distance between the product, the utility model provides a but the electrostatic eliminator of automatically regulated, safety, film rolling elasticity even, be favorable to improving the product percent of pass.

In the technical scheme, when the distance between the electrostatic rod and a product is adjusted, the operation is complex, and the adjusting effect is poor, so a thin film electrostatic eliminating device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art has the defects of complex operation and poor adjusting effect when adjusting the distance between the static bar and the product, and providing a film static electricity eliminating device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a film static eliminating device comprises a fixed frame, wherein the top of the fixed frame is provided with a groove, the inner wall of the top of the groove is fixedly connected with a first motor, the output of the first motor is fixedly connected with a rotating shaft, the rotating shaft is in threaded connection with a movable plate, two sides of the movable plate are both rotatably connected with connecting rods, two sides of the fixed frame are slidably connected with a same sliding plate, the top of the sliding plate is symmetrically and fixedly connected with two vertical rods, the top of the fixed frame is symmetrically and fixedly connected with a triangular plate, the top ends of the two vertical rods are respectively slidably connected with one side, away from each other, of the two triangular plates, the bottom of the sliding plate is symmetrically and fixedly connected with two fixed rods, the bottom of the two fixed rods is fixedly connected with a same static bar, the static bar is provided with a laser, one side fixedly connected with second motor of mount, fixedly connected with winding rod on the output shaft of second motor, winding rod's one end is rotated with the opposite side of mount and is connected, around being equipped with the film main part on the winding rod, can adjust the distance between static stick and the film main part through the work of first motor, conveniently carry out electrostatic elimination to the film main part, prevent to lead to the rolling elasticity inhomogeneous by static, and the film main part appears and has the loose membrane, terminal surface inequality phenomenon, and the operation is simpler, and the electrostatic elimination effect is better.

Preferably, the triangular groove has been seted up to one side of set-square, the top of two montants extend to respectively in two triangular grooves and with the inner wall sliding connection of two triangular grooves, set up the triangular groove, make the montant remove more smoothly.

Preferably, the top of mount symmetry fixedly connected with two telescopic links, the one end of two telescopic links all with the top fixed connection of movable plate, set up the telescopic link, can make the movable plate can only longitudinal movement, can not rotate along with the pivot.

Preferably, the sliding grooves are formed in the two sides of the fixing frame, the sliding rods are fixedly connected in the two sliding grooves, the sliding sleeves are sleeved on the two sliding rods in a sliding mode, the two sides of the sliding plate are fixedly connected with one side, close to the two sliding sleeves, of the sliding sleeve respectively, the sliding grooves, the sliding rods and the sliding sleeves are arranged, the sliding plate can move stably, and position deviation cannot occur.

Preferably, the sliding rod is sleeved with a spring, two ends of the spring are fixedly connected with the bottom of the sliding sleeve and the inner wall of the bottom of the sliding groove respectively, and the spring is arranged to provide reset power for the sliding plate.

The utility model discloses in, a film electrostatic elimination device, owing to set up first motor, can control first motor through the laser survey regulator and carry out just reversal, first motor can make the movable plate reciprocate, the movable plate can drive two montants through two connecting rods and be close to each other or keep away from each other, and then can drive the sliding plate and reciprocate, just so can drive the static stick and reciprocate, just so can adjust the distance between static stick and the film main part, thereby can eliminate the static that the film main part produced, it is inhomogeneous to prevent to lead to the rolling elasticity by static, and the film main part appears has the loose membrane, the terminal surface is uneven phenomenon.

Owing to set up the second motor, the second motor can make the winding rod rotate, just so can carry out the rolling to the film main part, and convenient and fast is favorable to improving work efficiency.

The utility model discloses rational in infrastructure, easy operation, work through first motor can be adjusted the distance between static stick and the film main part, conveniently carries out the static elimination to the film main part, prevents to lead to the rolling elasticity inhomogeneous by static, and the film main part appears and has loose membrane, terminal surface irregularity phenomenon, has stronger practicality.

Drawings

Fig. 1 is a schematic front view of a thin film static electricity eliminating apparatus according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a set square of the thin film static electricity eliminating apparatus of the present invention;

fig. 3 is an enlarged schematic structural diagram of a portion a of the thin film static electricity eliminating apparatus according to the present invention.

In the figure: the film packaging machine comprises a fixing frame 1, a groove 2, a first motor 3, a rotating shaft 4, a moving plate 5, a connecting rod 6, a sliding plate 7, a vertical rod 8, a triangular plate 9, a fixed rod 10, an electrostatic rod 11, a laser measuring regulator 12, a second motor 13, a winding rod 14, a triangular groove 15, a sliding groove 16, a sliding rod 17, a sliding sleeve 18, a spring 19, a telescopic rod 20 and a film main body 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-3, a film static electricity eliminating device comprises a fixed frame 1, a groove 2 is formed at the top of the fixed frame 1, a first motor 3 is fixedly connected to the inner wall of the top of the groove 2, a rotating shaft 4 is fixedly connected to the output of the first motor 3, a moving plate 5 is connected to the rotating shaft 4 in a threaded manner, connecting rods 6 are rotatably connected to both sides of the moving plate 5, the same sliding plate 7 is slidably connected to both sides of the fixed frame 1, two vertical rods 8 are symmetrically and fixedly connected to the top of the sliding plate 7, triangular plates 9 are symmetrically and fixedly connected to the top of the fixed frame 1, the top ends of the two vertical rods 8 are respectively slidably connected to the sides of the two triangular plates 9 away from each other, two fixed rods 10 are symmetrically and fixedly connected to the bottom of the sliding plate 7, the same static bar 11 is fixedly connected to the bottoms of the two fixed rods 10, one side fixedly connected with second motor 13 of mount 1, fixedly connected with winding rod 14 on the output shaft of second motor 13, the one end of winding rod 14 rotates with the opposite side of mount 1 to be connected, winds on winding rod 14 and is equipped with film main part 21.

The utility model discloses in, triangular groove 15 has been seted up to one side of set-square 9, the top of two montants 8 extend to respectively in two triangular grooves 15 and with two triangular grooves 15's inner wall sliding connection.

The utility model discloses in, two telescopic links 20 of the top symmetry fixedly connected with of mount 1, the one end of two telescopic links 20 all with the top fixed connection of movable plate 5.

The utility model discloses in, spout 16 has all been seted up to the both sides of mount 1, equal fixedly connected with slide bar 17 in two spout 16, and the cover that all slides on two slide bar 17 is equipped with sliding sleeve 18, one side fixed connection that the both sides of sliding plate 7 are close to each other with two sliding sleeve 18 respectively.

The utility model discloses in, the cover is equipped with spring 19 on the slide bar 17, spring 19's both ends respectively with the bottom of sliding sleeve 18 and the bottom inner wall fixed connection of spout 16.

Example two

Referring to fig. 1-3, a film static eliminating device comprises a fixed frame 1, a groove 2 is formed at the top of the fixed frame 1, a first motor 3 is welded on the inner wall of the top of the groove 2, a rotating shaft 4 is welded on the output of the first motor 3, a moving plate 5 is connected on the rotating shaft 4 in a threaded manner, connecting rods 6 are rotatably connected on both sides of the moving plate 5, the same sliding plate 7 is slidably connected on both sides of the fixed frame 1, two vertical rods 8 are symmetrically welded on the top of the sliding plate 7, triangular plates 9 are symmetrically welded on the top of the fixed frame 1, the top ends of the two vertical rods 8 are respectively slidably connected with one side of the two triangular plates 9, which is far away from each other, two fixed rods 10 are symmetrically welded on the bottom of the sliding plate 7, the same static rod 11 is welded on the bottom of the two fixed rods 10, one side of the fixed frame 1 is welded with a second motor 13, an output shaft of the second motor 13 is welded with a winding rod 14, one end of the winding rod 14 is rotatably connected with the other side of the fixed frame 1, a film main body 21 is wound on the winding rod 14, the distance between the static rod 11 and the film main body 21 can be adjusted through the work of the first motor 3, the static elimination of the film main body 21 is convenient, the phenomenon that the winding tightness is uneven due to static is prevented, the film main body 21 has the phenomena of film loosening and end surface irregularity, the operation is simpler, the static elimination effect is better, due to the arrangement of the first motor 3, the first motor 3 can be controlled to rotate positively and negatively through the laser measurement regulator 12, the first motor 3 can enable the movable plate 5 to move up and down, the movable plate 5 can drive the two vertical rods 8 to be close to or far away from each other through the two connecting rods 6, and further can drive the, thus, the static and static bars 11 can be driven to move up and down, the distance between the static and static bars 11 and the film main body 21 can be adjusted, thereby eliminating the static electricity generated by the film main body 21, preventing the uneven winding tightness caused by the static electricity and the phenomena of loose film and uneven end surface of the film main body 21, due to the provision of the second motor 13, the second motor 13 can rotate the winding rod 14, thus, the film main body 21 can be rolled up conveniently and quickly, the working efficiency is improved, the utility model has reasonable structure and simple operation, the distance between the static bar 11 and the film main body 21 can be adjusted through the work of the first motor 3, the static electricity of the film main body 21 can be eliminated conveniently, the non-uniform winding tightness caused by the static electricity can be prevented, the film main body 21 has the phenomena of film loosening and end surface irregularity, and has strong practicability.

The utility model discloses in, triangular groove 15 has been seted up to one side of set-square 9, the top of two montants 8 extend to respectively in two triangular grooves 15 and with two triangular grooves 15's inner wall sliding connection, set up triangular groove 15, make montant 8 remove more smoothly.

The utility model discloses in, the top symmetrical of mount 1 has two telescopic links 20, and the one end of two telescopic links 20 all welds mutually with the top of movable plate 5, sets up telescopic link 20, can make movable plate 5 longitudinal movement only, can not rotate along with pivot 4.

The utility model discloses in, spout 16 has all been seted up to the both sides of mount 1, and all welded in two spout 16 has slide bar 17, and the cover that all slides on two slide bar 17 is equipped with sliding sleeve 18, and sliding plate 7's both sides weld with one side that two sliding sleeve 18 are close to each other respectively mutually, set up spout 16, slide bar 17 and sliding sleeve 18, can make sliding plate 7 steady movement, can not take place the skew.

The utility model discloses in, the cover is equipped with spring 19 on the slide bar 17, and spring 19's both ends weld with the bottom of sliding sleeve 18 and the bottom inner wall of spout 16 respectively, set up spring 19, can provide reset power for sliding plate 7.

In the utility model, when in use, firstly the film main body 21 is wound on the winding rod 14, then the second motor 13 is started, the output shaft of the second motor 13 drives the winding rod 14 to rotate, the winding rod 14 winds the film main body 21, the distance between the film main body 21 and the static stick 11 is far from beginning, then the laser measuring regulator 12 transmits the distance between the static stick 11 and the film main body 21 to the first motor 3, at the moment, the first motor 3 rotates forwards, the output shaft of the first motor 3 drives the rotating shaft 4 to rotate, because the rotating shaft 4 is in threaded connection with the moving plate 5, the rotating shaft 4 can drive the moving plate 5 to move upwards, the moving plate 5 moves upwards to enable the two connecting rods 6 to approach each other, and then the two vertical rods 8 can be driven to approach each other, the top ends of the two vertical rods 8 can slide and descend in the triangular groove 15, and then the sliding plate 7 can move downwards, the sliding plate 7 can make the spring 19 deform, the sliding plate 7 can drive the static and static rods 11 to move downwards through the fixed rod 10, so that the distance between the static rods 11 and the film main body 21 is not too far, the static electricity elimination of the film main body 21 is convenient, when the film main body 21 on the winding rod 14 is more and more, the laser measurement regulator 12 can control the first motor 3 to rotate reversely, at this time, the rotating shaft 4 drives the moving plate 5 to move upwards, the moving plate 5 can be driven by the two connecting rods 6 to be away from each other, so that the sliding plate 7 can move upwards, so that the static and static rods 11 can be driven to move upwards to adjust the distance between the static rods 11 and the film main body 21, so that the static rods 11 and the film main body 21 can always keep the relative distance, the static electricity generated by the film main body 21 can be eliminated, and the non-uniform winding tightness caused by the static electricity can be prevented, the film main body 21 has the phenomena of film loosening and end surface irregularity, and the laser measuring regulator 12 and the electrostatic rod 11 used at this time are of the same model as those used in the comparison document.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The film static electricity eliminating device comprises a fixing frame (1) and is characterized in that a groove (2) is formed in the top of the fixing frame (1), a first motor (3) is fixedly connected to the inner wall of the top of the groove (2), a rotating shaft (4) is fixedly connected to the output of the first motor (3), a moving plate (5) is connected to the rotating shaft (4) in a threaded manner, connecting rods (6) are rotatably connected to the two sides of the moving plate (5), the same sliding plate (7) is slidably connected to the two sides of the fixing frame (1), two vertical rods (8) are symmetrically and fixedly connected to the top of the sliding plate (7), triangular plates (9) are symmetrically and fixedly connected to the top of the fixing frame (1), the top ends of the two vertical rods (8) are respectively slidably connected to one side, far away from each other, of the two triangular plates (9), and two fixing rods (10) are, the bottom fixedly connected with of two dead levers (10) is same static stick (11), be equipped with laser survey regulator (12) on static stick (11), laser survey regulator (12) and first motor (3) electric connection, one side fixedly connected with second motor (13) of mount (1), fixedly connected with winding rod (14) on the output shaft of second motor (13), the one end of winding rod (14) is rotated with the opposite side of mount (1) and is connected, winding rod (14) are gone up and are equipped with film main part (21).

2. The film static electricity eliminating device according to claim 1, wherein one side of the triangular plate (9) is provided with a triangular groove (15), and the top ends of the two vertical rods (8) respectively extend into the two triangular grooves (15) and are slidably connected with the inner walls of the two triangular grooves (15).

3. The thin film static electricity eliminating device according to claim 1, wherein two telescopic rods (20) are symmetrically and fixedly connected to the top of the fixing frame (1), and one end of each telescopic rod (20) is fixedly connected to the top of the moving plate (5).

4. The film static electricity eliminating device according to claim 1, wherein sliding grooves (16) are formed in both sides of the fixing frame (1), sliding rods (17) are fixedly connected in both sliding grooves (16), sliding sleeves (18) are slidably sleeved on both sliding rods (17), and both sides of the sliding plate (7) are respectively and fixedly connected with one side of the two sliding sleeves (18) close to each other.

5. The film static electricity eliminating device according to claim 4, wherein the sliding rod (17) is sleeved with a spring (19), and two ends of the spring (19) are respectively fixedly connected with the bottom of the sliding sleeve (18) and the inner wall of the bottom of the sliding chute (16).