CN215499687U - Under-film static eliminating device - Google Patents
Under-film static eliminating device Download PDFInfo
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- CN215499687U CN215499687U CN202121507151.8U CN202121507151U CN215499687U CN 215499687 U CN215499687 U CN 215499687U CN 202121507151 U CN202121507151 U CN 202121507151U CN 215499687 U CN215499687 U CN 215499687U
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Abstract
The utility model provides an under-film static elimination device, includes revolving cylinder, and revolving cylinder's swing connecting rod is connected with the swing arm, installs the static elimination stick on the swing arm. The device is designed to adapt to the sheet penetrating action of the membrane, and the position of the static eliminating rod is adjusted by the driving of the rotary cylinder; the device has the advantages of simple structure, convenient adjustment, small occupied space and compact structure.
Description
Technical Field
The utility model relates to the technical field of thin film processing, in particular to an under-film static eliminating device.
Background
In the prior art, static electricity generated in the processing process of the film is eliminated by means of static electricity elimination devices additionally arranged on the upper surface and the lower surface of the film, so that the product quality is improved. However, in the process of threading the film, the static electricity eliminating device with a fixed position has the defects of complex structure and large occupied space and volume due to the change of the state of the film.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a device for eliminating static electricity under a film, which is suitable for being installed at a threading position, and adopts the technical scheme that: the utility model provides a static elimination equipment under membrane which characterized in that: the static eliminating device comprises a rotary cylinder, a swing connecting rod of the rotary cylinder is connected with a swing arm, and a static eliminating rod is mounted on the swing arm; when the sheet is penetrated, the static eliminating rod is in a non-working position; after the threading is finished, the rotating cylinder acts, and the static eliminating rod rotates to a working position; if the membrane is broken in the production process, the electrostatic rod is automatically rotated to a non-working position by the rotary air cylinder.
The specific installation mode of the static elimination rod is as follows: and an electrostatic rod mounting seat is arranged on the swing arm, and an electrostatic elimination rod is connected to the electrostatic rod mounting seat.
In order to achieve the corresponding purpose of air path control, the rotary air cylinder comprises an air path control part, the air path control part comprises an air inlet path, and an electromagnetic valve is arranged on the air inlet path. The intake path refers to a path portion connected to an intake port of the rotary cylinder. The air path control part of the rotary cylinder further comprises an air exhaust path, and a speed regulating valve, a pressure gauge and a pressure regulating valve are arranged on the air exhaust path. The exhaust path refers to a portion of the gas path connected to the exhaust port of the rotary cylinder.
The utility model has the beneficial effects that: the device is designed to adapt to the sheet penetrating action of the membrane, and the position of the static eliminating rod is adjusted by the driving of the rotary cylinder; the device has the advantages of simple structure, convenient adjustment, small occupied space and compact structure.
Drawings
FIG. 1 is a schematic structural diagram of the present invention, FIG. 2 is a side view of FIG. 1, FIG. 3 is a schematic diagram of a gas path control part of the present invention, and FIG. 4 is a schematic diagram of an operating position and a non-operating position of the present invention. Wherein 1-rotating the cylinder positioning pin; 2-a rotating cylinder; 3-swing the connecting rod; 4-a swing arm; 5-a static elimination bar; 6-electrostatic rod mounting seat; 7-swinging a bearing seat, 8-swinging an angle adjusting bolt I; 9-a swing angle adjusting bolt II; 10-an electromagnetic valve; 11-gas tube schematic; 12-manual pressure regulating valve; 13-pressure gauge; 14-a pilot-operated throttle governor valve; 15-rotating the cylinder.
Detailed Description
The following describes a specific embodiment of the present invention with reference to the drawings.
The utility model discloses a static elimination device under a film, which consists of a mechanical part and an air path control part. The mechanical part comprises a rotary cylinder 2, a swing connecting rod 3 of the rotary cylinder 2 is connected with a swing arm 4, an electrostatic rod mounting seat 6 is arranged on the swing arm 4, and an electrostatic elimination rod 5 is connected to the electrostatic rod mounting seat 6.
The rotary cylinder comprises a gas circuit control part, the gas circuit control part comprises a gas inlet circuit, and an electromagnetic valve is arranged on the gas inlet circuit. The air path control part of the rotary cylinder also comprises an air exhaust path, and a speed regulating valve, a pressure gauge and a pressure regulating valve are arranged on the air exhaust path.
When the sheet is penetrated, the static eliminating rod 5 is in a non-working position; after the threading is finished, the rotating cylinder 2 acts, and the static eliminating rod 5 rotates to a working position; if rupture of membranes in the production process, control system sends action signal, and under the gas circuit control part, revolving cylinder 2 can be automatic with static stick 5 rotatory to the inoperative position to the protection static elimination stick is not damaged by the waste film.
The rotary cylinder positioning pin shaft 1 of the device is mainly used for positioning and auxiliary fixing when the rotary cylinder 2 is installed. The rotary cylinder 2 can be selected from SMC rotary cylinder series. The swing arm 4 is formed by machining after molding and cutting. The static eliminating rod 5 is an original electrode rod type eliminator. And the electrostatic rod mounting seat 6 is bent by cutting and blanking metal plates through laser. The swing angle adjusting bolt can adjust the position angle of the working position through each membrane surface angle and membrane surface distance.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (4)
1. The utility model provides a static elimination equipment under membrane which characterized in that: the static eliminating device comprises a rotary cylinder, a swing connecting rod of the rotary cylinder is connected with a swing arm, and a static eliminating rod is mounted on the swing arm; when the sheet is penetrated, the static eliminating rod is in a non-working position; after the threading is finished, the rotating cylinder acts, and the static eliminating rod rotates to a working position; if the membrane is broken in the production process, the electrostatic rod is automatically rotated to a non-working position by the rotary air cylinder.
2. The under-film static elimination device according to claim 1, wherein: and an electrostatic rod mounting seat is arranged on the swing arm, and an electrostatic elimination rod is connected to the electrostatic rod mounting seat.
3. The under-film static elimination device according to claim 1, wherein: the rotary cylinder comprises a gas circuit control part, the gas circuit control part comprises a gas inlet circuit, and an electromagnetic valve is arranged on the gas inlet circuit.
4. The under-film static elimination device according to claim 3, wherein: the air path control part of the rotary cylinder further comprises an air exhaust path, and a speed regulating valve, a pressure gauge and a pressure regulating valve are arranged on the air exhaust path.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120602713 | 2021-03-25 | ||
| CN2021206027130 | 2021-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215499687U true CN215499687U (en) | 2022-01-11 |
Family
ID=79724408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121507151.8U Active CN215499687U (en) | 2021-03-25 | 2021-07-05 | Under-film static eliminating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215499687U (en) |
-
2021
- 2021-07-05 CN CN202121507151.8U patent/CN215499687U/en active Active
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| GR01 | Patent grant | ||
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