CN206181507U - Get rid of device that polyvinyl alcohol blooming receive and release roll static - Google Patents
Get rid of device that polyvinyl alcohol blooming receive and release roll static Download PDFInfo
- Publication number
- CN206181507U CN206181507U CN201621276379.XU CN201621276379U CN206181507U CN 206181507 U CN206181507 U CN 206181507U CN 201621276379 U CN201621276379 U CN 201621276379U CN 206181507 U CN206181507 U CN 206181507U
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- CN
- China
- Prior art keywords
- blooming
- polyvinyl alcohol
- retractable volume
- insulation core
- metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses a get rid of device that polyvinyl alcohol blooming receive and release roll static, its characterized in that: the device is installed on unreeling device is received to the polyvinyl alcohol blooming, including grounding unit with wait ionic wind quick -witted, grounding unit including paste the insulating core outside surface's of book a copper strips, can press insulating on rolling up the core metal roller and with the metallic interconnect pole of metal roller ground connection, install in equipment one side when the ionic wind machine, receive and release the book facing to the blooming. The utility model discloses a device cooperatees through copper strips, metal roller and metallic interconnect pole, and the static that makes the polyvinyl alcohol blooming produce can effectively be eliminated, pass through to wait the setting of ionic wind machine simultaneously, reduce the electric charge in the air, reach and reduce the static effect production, the static elimination.
Description
Technical field
This utility model is related to a kind of device of removal polyvinyl alcohol blooming retractable volume electrostatic.
Background technology
Polyvinyl alcohol blooming quickly rotates during retractable volume, rubs between material and core, makes material table area
Poly- different electrical electrostatic charges, and constantly accumulate with speed increase and duration increase electrostatic charge, cause serious electrostatic problem：
1st, retractable volume region static value reaches as high as ten tens of thousands of volts, usually gets shocked during operative, can cause when serious
Benumb in short-term, workman is damaged；
2nd, high electrostatic can cause electric arc or spark discharge, and fire, shape can be caused when production environment has inflammable substance
Into potential safety hazard；
3rd, high electrostatic can attract the dust and fine, soft fur in air, cause product cleannes to decline；
4th, the generation of electrostatic can reduce the service life of equipment.
Device and method therefore, it is possible to eliminate electrostatic is urgently excavated.
Utility model content
This utility model is to avoid the weak point existing for above-mentioned prior art, there is provided one kind removes polyvinyl alcohol light
The device of film retractable volume electrostatic is learned, to can effectively eliminate electrostatic.
This utility model is adopted the following technical scheme that to solve technical problem：
A kind of device for removing polyvinyl alcohol blooming retractable volume electrostatic, its construction features is：Described device is installed on
On polyvinyl alcohol blooming retractable volume equipment；The retractable volume equipment includes insulation core, and the insulation core two ends hinge connects
Insulating drum is connected to, the insulating drum is fixed on the metal shell of retractable volume equipment；Band of the insulation core in motor
Dynamic lower rotation, realizes the retractable volume of polyvinyl alcohol blooming；
Described device includes ground unit and plasma blower fan；
The ground unit includes copper strips, Metal Contact Rollers and metal tie rods；Axial direction patch of the copper strips along insulation core
In the outer surface of insulation core；The metal tie rods include a vertical fixing rod and are connected to 7 types of the vertical bar front end
Bar, the tail end ground connection of the vertical fixing rod, Metal Contact Rollers are fixed in the front end of the 7 type bar；The Metal Contact Rollers are pressed in insulation
In core；The 7 type bar cocoa drives Metal Contact Rollers to be lifted up；
The plasma blower fan is arranged on the side of retractable volume equipment.
The length of the copper strips is identical with the length of insulation core, and thickness is 25~35mm.
The beneficial effects of the utility model are embodied in：
Device of the present utility model, is engaged by copper strips, Metal Contact Rollers and metal tie rods, makes polyvinyl alcohol blooming
The electrostatic of generation can be eliminated effectively；Simultaneously by the setting of plasma blower fan, the electric charge in air is reduced, reduce electrostatic
Produce, eliminate the effect of electrostatic.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Label in figure：1 metal tie rods；2 Metal Contact Rollers；3 polyvinyl alcohol bloomings；4 insulation core；5 insulating drums；6
Copper strips；7 plasma blower fans.
Specific embodiment
The present embodiment removes the device of polyvinyl alcohol blooming retractable volume electrostatic and is installed on polyvinyl alcohol blooming retractable volume
On equipment；As shown in figure 1, retractable volume equipment includes insulation core 4, the insulation two ends chain connection of core 4 has insulating drum 5, absolutely
Edge cylinder 5 is fixed on the metal shell of retractable volume equipment；Insulation core 4 is rotated under the drive of motor, realizes polyvinyl alcohol
The retractable volume of blooming 3；
The present embodiment removes the device of polyvinyl alcohol blooming retractable volume electrostatic includes ground unit and plasma blower fan 7；
Ground unit includes copper strips 6, Metal Contact Rollers 2 and metal tie rods 1；Copper strips 6 is attached to absolutely along the axial direction of insulation core 4
The outer surface of edge core 4；Metal tie rods 1 include a vertical fixing rod and are connected to 7 type bars of vertical bar front end, vertical fixed
The tail end ground connection of bar, Metal Contact Rollers 2 are fixed in the front end of 7 type bars；Metal Contact Rollers 2 are pressed in insulation core 4；7 type bars can be lifted upwards
Rise, so that the Metal Contact Rollers 2 being pressed in insulation core 4 are lifted.
Plasma blower fan 7 is arranged on the side of retractable volume equipment.
When being embodied as, vertical fixing rod can be fixed on the metal shell of retractable volume equipment, and tail end passes through retractable volume
The metal shell ground connection of equipment.
The length of copper strips 6 is identical with the length of insulation core 4, and in 25~35mm, the thickness meets conductive requirement to thickness
The use of equipment is not interfered with simultaneously.
During retractable volume, by plasma blower fan 7 blow insulation the neighbouring position of core 4, to reduce air in electric charge,
Reduce electrostatic to produce, eliminate the electrostatic on polyvinyl alcohol blooming surface.Meanwhile, insulation core 4 turns to copper strips 6 and Metal Contact Rollers
During 2 contact, produced electrostatic can pass to underground by " copper strips-Metal Contact Rollers-metal tie rods ", so as to eliminate electrostatic.
Claims (4)
1. it is a kind of remove polyvinyl alcohol blooming retractable volume electrostatic device, it is characterised in that：Described device is installed on polyethylene
On alcohol blooming retractable volume equipment；The retractable volume equipment includes insulation core (4), and insulation core (4) the two ends hinge connects
Insulating drum (5) is connected to, the insulating drum (5) is fixed on the metal shell of retractable volume equipment；Insulation core (4) exists
Rotate under the drive of motor, realize the retractable volume of polyvinyl alcohol blooming；
Described device includes ground unit and plasma blower fan (7)；
The ground unit includes copper strips (6), Metal Contact Rollers (2) and metal tie rods (1)；The copper strips (6) is along insulation core
(4) axial direction is attached to the outer surface of insulation core (4)；The metal tie rods (1) are including a vertical fixing rod and are connected to institute
State 7 type bars of vertical fixing rod front end, the tail end ground connection of the vertical fixing rod, the front end fixation Metal Contact Rollers of the 7 type bar
(2)；The Metal Contact Rollers (2) are pressed in insulation core (4)；
The plasma blower fan (7) is arranged on the side of retractable volume equipment.
2. it is according to claim 1 remove polyvinyl alcohol blooming retractable volume electrostatic device, it is characterised in that：It is described perpendicular
It is fixed on the metal shell of retractable volume equipment to fix bar, tail end is grounded by the metal shell of retractable volume equipment.
3. it is according to claim 1 remove polyvinyl alcohol blooming retractable volume electrostatic device, it is characterised in that：The copper
The length of band (6) is identical with the length of insulation core (4), and thickness is 25~35mm.
4. it is according to claim 1 remove polyvinyl alcohol blooming retractable volume electrostatic device, it is characterised in that：Described 7
Type bar can drive Metal Contact Rollers (2) to be lifted up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621276379.XU CN206181507U (en) | 2016-11-25 | 2016-11-25 | Get rid of device that polyvinyl alcohol blooming receive and release roll static |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621276379.XU CN206181507U (en) | 2016-11-25 | 2016-11-25 | Get rid of device that polyvinyl alcohol blooming receive and release roll static |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206181507U true CN206181507U (en) | 2017-05-17 |
Family
ID=60241946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621276379.XU Active CN206181507U (en) | 2016-11-25 | 2016-11-25 | Get rid of device that polyvinyl alcohol blooming receive and release roll static |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206181507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701918A (en) * | 2022-04-14 | 2022-07-05 | 东莞高而高塑胶制品有限公司 | Anti-static winding core pipe and production process thereof |
-
2016
- 2016-11-25 CN CN201621276379.XU patent/CN206181507U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701918A (en) * | 2022-04-14 | 2022-07-05 | 东莞高而高塑胶制品有限公司 | Anti-static winding core pipe and production process thereof |
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