CN210886734U - Special corona device for nonwoven fabric laboratory - Google Patents
Special corona device for nonwoven fabric laboratory Download PDFInfo
- Publication number
- CN210886734U CN210886734U CN201921683480.0U CN201921683480U CN210886734U CN 210886734 U CN210886734 U CN 210886734U CN 201921683480 U CN201921683480 U CN 201921683480U CN 210886734 U CN210886734 U CN 210886734U
- Authority
- CN
- China
- Prior art keywords
- corona
- support frame
- corona wire
- adjusting rod
- nut
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a special corona unit in laboratory of non-woven fabrics, including two risers of parallel arrangement, two risers pass through the diaphragm and connect, be equipped with the corona wire between two risers, the both ends of corona wire are equipped with the ring, the ring hook is hung in the one end of adjusting the pole, the riser corresponds the regulation pole and is equipped with the spout, it reciprocates in the spout to adjust the pole, the one end that the regulation pole stretches out the spout is equipped with the nut, be equipped with the clamp plate between nut and the riser, a pot head of clamp plate is established on adjusting the pole, and another pot head is established on the support frame, be equipped with the cylinder between diaphragm and the support frame, the piston rod and the support frame of cylinder are. The utility model discloses a support frame is parallel with the corona roller, realizes two regulation pole synchronous motion through the piston rod of lift cylinder, screws up the nut and straightens the corona wire, and the depth of parallelism of corona wire obtains guaranteeing. The corona wire is convenient to install, adjustable in height and high in universality.
Description
Technical Field
The utility model relates to a non-woven fabrics production facility technical field, concretely relates to special corona unit in laboratory of non-woven fabrics.
Background
In order to improve the filtering effect of the non-woven fabric, the non-woven fabric is adsorbed with tiny particles, the surface of the non-woven fabric is usually subjected to corona treatment, the surface has stronger adhesion, the corona wire is fixed at a certain fixed height, the corona wire is ensured to be parallel to the surface of the fabric, the corona treatment of the non-woven fabric is performed to achieve the electrostatic adsorption effect, the height and the parallelism of the corona wire are most critical in batch production, and the adjustment of the corona wire before the corona treatment is performed needs to take a long time, but the adjustment is only performed once. The corona wire needs to be frequently adjusted in order to study the influence of the types of cloth and the height of the corona wire on the corona effect in a laboratory, and the corona device produced in the traditional mode cannot meet the requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned not enough, provide a special corona unit in laboratory of non-woven fabrics, the support frame is parallel with the corona roller, realizes two regulation pole synchronous motion through the piston rod of lift cylinder, screws up the nut and stretches tight corona wire, and the depth of parallelism of corona wire obtains guaranteeing.
The purpose of the utility model is realized like this:
the utility model provides a special corona unit in laboratory of non-woven fabrics, includes two risers of parallel arrangement, and two risers pass through the diaphragm and connect, be equipped with the corona wire between two risers, the both ends of corona wire are equipped with the ring, the ring hook is hung in the one end of adjusting the pole, the riser corresponds the regulation pole and is equipped with the spout, it reciprocates in the spout to adjust the pole, the one end of adjusting the pole and stretching out the spout is equipped with the nut, be equipped with the clamp plate between nut and the riser, a pot head of clamp plate is established on adjusting the pole, and another pot head is established on the support frame, be equipped with the cylinder between diaphragm and the support frame, the piston rod and the.
Preferably, one end of the adjusting rod extending out of the sliding groove is connected with a high-voltage power supply.
Preferably, a corona roller is arranged right below the corona wire.
Preferably, one end of the adjusting rod is provided with a hook corresponding to the circular ring.
Preferably, the transverse plate is further provided with sliding sleeves, the sliding sleeves are arranged on two sides of the cylinder, the supporting frame is provided with guide rods corresponding to the sliding sleeves, and the guide rods move up and down in the sliding sleeves.
The utility model has the advantages that:
the utility model discloses a support frame is parallel with the corona roller, realizes two regulation pole synchronous motion through the piston rod of lift cylinder, screws up the nut and straightens the corona wire, and the depth of parallelism of corona wire obtains guaranteeing. The corona wire is convenient to install, adjustable in height and high in universality, non-woven fabrics with different corona requirements can be subjected to corona treatment, and the height and parallelism adjusting time of the corona wire is short.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of a corona wire.
Fig. 3 is a schematic structural view of an adjusting lever hook.
Wherein: a vertical plate 1; a chute 1.1; a transverse plate 2; a corona wire 3; a circular ring 3.1; an adjusting rod 4; 4.1 of hooks; a nut 5; a pressing plate 6; a support frame 7; a cylinder 8; a corona roller 9; a sliding sleeve 10; a guide rod 11.
Detailed Description
Referring to fig. 1-3, the utility model relates to a special corona unit in laboratory of non-woven fabrics, including two risers 1 of parallel arrangement, two risers 1 are connected through diaphragm 2, be equipped with corona wire 3 between two risers 1, corona roller 9 is equipped with under corona wire 3. The corona wire is characterized in that two ends of the corona wire 3 are provided with circular rings 3.1, the circular rings 3.1 are hooked at one end of the adjusting rod 4, the vertical plate 1 is provided with a sliding groove 1.1 corresponding to the adjusting rod 4, the adjusting rod 4 moves up and down in the sliding groove 1.1, one end of the adjusting rod 4 extending out of the sliding groove 1.1 is provided with a nut 5, a pressing plate 6 is arranged between the nut 5 and the vertical plate 1, one end of the pressing plate 6 is sleeved on the adjusting rod 4, the other end of the pressing plate is sleeved on the supporting frame 7, a cylinder 8 is arranged between the horizontal plate 2 and the supporting frame 7, and a piston. When the nut 5 is screwed, the pressing plate 6 is pressed outside the vertical plate 1 by the nut 5, the position of the pressing plate 6 is fixed, the adjusting rod 4 in the pressing plate 6 is also fixed, and therefore the height of the corona wire 3 is fixed. When the nut 5 is screwed up, the corona wires 3 between the two adjusting rods 4 are tightened, so that the corona wires 3 are parallel to the width of the non-woven fabric surface on the corona roller 9, the corona wires 3 are convenient to install, the height of the corona wires is adjustable, the universality is high, and the corona treatment can be performed on the non-woven fabrics with different corona requirements. The non-woven fabric passing through the corona roller 9 is subjected to corona through electric sparks generated by the corona wire, so that the non-woven fabric belt is static and has the electrostatic adsorption capacity.
One end of the adjusting rod 4 extending out of the sliding chute 1.1 is connected with a high-voltage power supply.
One end of the adjusting rod 4 is provided with a hook 4.1 corresponding to the circular ring 3.1.
Still be equipped with sliding sleeve 10 on diaphragm 2, sliding sleeve 10 sets up in the both sides of cylinder 8, and support frame 7 corresponds sliding sleeve 10 and is equipped with guide arm 11, guide arm 11 reciprocates in sliding sleeve 10, makes the lift of cylinder more steady.
And limiting nuts are arranged at two ends of the support frame 7 and prevent the pressing plate from being separated from the support frame.
The adjustment of the corona wire by the device comprises the following steps:
the nut 5 is loosened, a piston rod of the air cylinder 8 moves up and down to drive the supporting frame to move, the pressing plates at the two ends of the supporting frame move up and down along with the supporting frame, the corona wire is driven by the adjusting rod to move synchronously along with the supporting frame, and the nut 5 is screwed after the height is determined.
The limiting nut is also in a loosening state during height adjustment, friction between the vertical plate and the pressing plate is reduced, and the limiting nut is screwed after the height is determined.
In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.
Claims (5)
1. The utility model provides a special corona unit in laboratory of non-woven fabrics which characterized in that: comprises two vertical plates (1) which are arranged in parallel, the two vertical plates (1) are connected through a transverse plate (2), a corona wire (3) is arranged between the two vertical plates (1), two ends of the corona wire (3) are provided with circular rings (3.1), the circular ring (3.1) is hooked at one end of the adjusting rod (4), the vertical plate (1) is provided with a sliding chute (1.1) corresponding to the adjusting rod (4), the adjusting rod (4) moves up and down in the chute (1.1), a nut (5) is arranged at one end of the adjusting rod (4) extending out of the chute (1.1), a pressure plate (6) is arranged between the nut (5) and the vertical plate (1), one end of the pressure plate (6) is sleeved on the adjusting rod (4), the other end is sleeved on the supporting frame (7), be equipped with cylinder (8) between diaphragm (2) and support frame (7), the piston rod and the support frame (7) of cylinder (8) are connected.
2. The corona device of claim 1, wherein: one end of the adjusting rod (4) extending out of the sliding chute (1.1) is connected with a high-voltage power supply.
3. The corona device of claim 1, wherein: and a corona roller (9) is arranged right below the corona wire (3).
4. The corona device of claim 1, wherein: one end of the adjusting rod (4) is provided with a hook (4.1) corresponding to the circular ring (3.1).
5. The corona device of claim 1, wherein: still be equipped with sliding sleeve (10) on diaphragm (2), sliding sleeve (10) set up the both sides in cylinder (8), and support frame (7) correspond sliding sleeve (10) and are equipped with guide arm (11), guide arm (11) reciprocate in sliding sleeve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921683480.0U CN210886734U (en) | 2019-10-10 | 2019-10-10 | Special corona device for nonwoven fabric laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921683480.0U CN210886734U (en) | 2019-10-10 | 2019-10-10 | Special corona device for nonwoven fabric laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210886734U true CN210886734U (en) | 2020-06-30 |
Family
ID=71320390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921683480.0U Expired - Fee Related CN210886734U (en) | 2019-10-10 | 2019-10-10 | Special corona device for nonwoven fabric laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210886734U (en) |
-
2019
- 2019-10-10 CN CN201921683480.0U patent/CN210886734U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |