CN208407510U - A kind of coating machine slit spray head - Google Patents
A kind of coating machine slit spray head Download PDFInfo
- Publication number
- CN208407510U CN208407510U CN201820612781.3U CN201820612781U CN208407510U CN 208407510 U CN208407510 U CN 208407510U CN 201820612781 U CN201820612781 U CN 201820612781U CN 208407510 U CN208407510 U CN 208407510U
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- China
- Prior art keywords
- die head
- lip
- slit
- coating machine
- head
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Abstract
The utility model provides a kind of coating machine slit spray head, belongs to coating machine technical field.It solve existing coating spray head using scraper by siccative stripping process easily damages lip from lip the technical issues of.This coating machine includes upper die head and lower die head with slit spray head, the slit for discharging is formed between upper die head and lower die head, slit is connected with the hopper in lower die head, the upper glue roller of energy rotation is equipped at the lip of upper die head, upper glue roller is parallel with the slit, and the outer peripheral surface of upper glue roller can lean with the outer inclined-plane of upper die head.Buildup at outer inclined-plane and lip easily can clean and will not cause to damage to lip by this coating machine with slit spray head.
Description
Technical field
The utility model belongs to coating machine technical field, is related to a kind of coating machine slit spray head.
Background technique
Coating machine operation critical control point is that coated face density controls and drying system, the control of surface density depend on
Coating head material spray die head, requirement of the coating machine to die head is very high, and all coating die heads have to periodically clean, maintenance.
When being squeezed out due to slurry or coating fluid from spray head slit, easily in the excessive formation buildup in lip position, current routine
Cleaning mode be to exit spray head, manually dip in cleaning solution using non-dust cloth and cleared up.If buildup is not cleared up for a long time, do
It is had after dry and is difficult to the problem of cleaning, it at this moment may be easily right with regard to needing that scraper is used to remove siccative from lip
Lip causes to damage.
Summary of the invention
The utility model aiming at the above problems existing in the prior art, provides a kind of coating machine slit spray head, this
Utility model the technical problem to be solved is that: how to ensure wiping effect and lip avoided to damage.
The purpose of this utility model can be realized by the following technical scheme:
A kind of coating machine slit spray head, including upper die head and lower die head, form between the upper die head and lower die head
For the slit of discharging, the slit is connected with the hopper in lower die head, which is characterized in that sets at the lip of the upper die head
There is the upper glue roller of energy rotation, the upper glue roller is parallel with the slit, and the outer peripheral surface of the upper glue roller can be outer oblique with upper die head
Face leans.
It is coated with spray head in coating machine operational process to squeeze out the slurry being constantly passed through in hopper or coating fluid from slit, starches
Material or coating fluid are applied to the substrate surface of uniform motion in this way, gradually form uniform coating.Pass through the lip in upper die head
The upper glue roller of rotation is capable of in place's setting, so that the outer peripheral surface of upper glue roller and the outer inclined-plane of upper die head is leant, such operator's energy
Rotation is carried out after dipping cleaning solution by rubber roller, can easily be cleaned inclined-plane outside upper die head and the buildup at lip in this way
And lip will not be damaged.
In a kind of above-mentioned coating machine in slit spray head, the lower glue of energy rotation is equipped at the lip of the lower die head
Roller, the lower rubber roller is parallel with the upper glue roller, and the outer peripheral surface of the lower rubber roller can lean with the outer inclined-plane of lower die head.Pass through
At the lip of lower die head be arranged lower rubber roller, inclined-plane outside lower die head and the buildup at lip can be carried out in this way cleaning and will not
Lip is damaged.
In a kind of above-mentioned coating machine in slit spray head, it is equipped between the upper die head and lower die head for sealing
Gasket, peripheral disposition of the gasket ring around the hopper.The upper surface of the gasket and the bottom surface of the upper die head are affixed
It leans on, the lower surface of the gasket and the top surface of the lower die head mutually recline.Upper die head and lower die head are two independent components, the two
It is generally connected by connectors such as bolts, by the way that the gasket for sealing is arranged between upper die head and lower die head, thus is avoided that
The gap of slurry or coating fluid between upper die head and lower die head, which is overflowed, to be polluted.
In a kind of above-mentioned coating machine in slit spray head, the peripheral surface of the upper glue roller and lower rubber roller is that can absorb water
Elastic material.The peripheral surface of upper glue roller and lower rubber roller is set for the elastic material that such as sponge can absorb water, not only may be used in this way
To increase contact area, and a certain amount of cleaning solution can be stored, the buildup at lip is made to be not easy to dry out agglomeration and keep good
Good cleaning effect.
In a kind of above-mentioned coating machine in slit spray head, the upper glue roller with respect to upper die head top surface towards lip side
To rotation, the lower rubber roller is rotated relative to the bottom surface of lower die head towards lip direction.By oneself of setting upper glue roller and lower rubber roller
Turn direction along contact surface towards lip direction, ensure in this way the buildup cleaned will not be piled up in rotation outside upper die head inclined-plane and
The rear side on the outer inclined-plane of lower die head.Preferably, upper glue roller and lower rubber roller use motor driven autobiography, it is easy to operate efficient.
It is gradually distance from a kind of above-mentioned coating machine in slit spray head, upper glue roller energy lip relatively is moved out
The upper die head, lower rubber roller energy lip relatively, which moves out, is gradually distance from the lower die head.Through setting upper glue roller under
Rubber roller can move out and be gradually distance from lip, and control upper glue roller and lower rubber roller are situated between when buildup needs to clear up in this way at lip
Enter to be cleared up, move out reset after the completion of cleaning, the work to coating spray head is avoided to cause to interfere.Preferably, setting
Upper glue roller and lower rubber roller is set to control by existing elevating mechanism, upper glue roller is moved upwards with respect to upper die head, lower rubber roller relatively under
Die head moves downward；Another scheme is arranged existing telescoping mechanism control upper glue roller and slides along the outer inclined-plane of upper die head, lower rubber roller
It slides, externally can thoroughly be wiped on inclined-plane in this way in sliding process, cleaning effect is more preferably along the outer inclined-plane of lower die head.
In a kind of above-mentioned coating machine in slit spray head, the bottom of the lower die head offers the charging for filler
Channel, the feeding-passage are connected with hopper.It can ensure that slurry or coating fluid continually pass through hopper and gush from slit in this way
Out.
Compared with prior art, as follows the advantages of the utility model:
1, this coating machine is capable of the upper glue roller of rotation, lower die head with slit spray head by being arranged at the lip of upper die head
Lip at lower rubber roller is set, operator carries out rotation after capable of dipping cleaning solution by rubber roller, in this way can be easily by outer inclined-plane
And the buildup at lip clean and will not damage to lip.
2, it is as sponge can absorb water that upper glue roller and the peripheral surface of lower rubber roller, which is arranged, in this coating machine slit spray head
Elastic material can not only increase contact area, and can store a certain amount of cleaning solution, keep the buildup at lip not variable
Dry and hard piece and keep good cleaning effect.
Detailed description of the invention
Fig. 1 is structural schematic diagram of this coating machine with slit spray head.
Fig. 2 is the overlooking structure diagram of lower die head.
In figure, 1, upper die head；2, lower die head；21, hopper；
3, slit；4, upper glue roller；5, lower rubber roller；6, gasket；61, location hole；7, feeding-passage.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1 and Figure 2, this coating machine slit spray head includes upper die head 1 and lower die head 2, upper die head 1 and lower die
The slit 3 for discharging is formed between first 2, slit 3 is connected with the hopper 21 in lower die head 2, the bottom of the lower die head 2
The feeding-passage 7 for filler is offered, the feeding-passage 7 is connected with hopper 21.Slurry or coating fluid can be ensured in this way
Continually gushed out by hopper 21 from slit 3.At the lip of upper die head 1 be equipped with can rotation upper glue roller 4, upper glue roller 4 with it is narrow
Stitch 3 parallel, the outer peripheral surface of the upper glue roller 4 can lean with the outer inclined-plane of upper die head 1.Spray head is coated in coating machine operational process
The slurry being constantly passed through in hopper 21 or coating fluid are squeezed out from slit 3, slurry or coating fluid are applied to uniform motion in this way
Substrate surface, gradually form uniform coating.It is capable of the upper glue roller 4 of rotation by being arranged at the lip of upper die head 1, makes
The outer peripheral surface of rubber roller 4 can lean with the outer inclined-plane of upper die head 1, and such operator carries out certainly after capable of dipping cleaning solution by rubber roller
Turn, easily can clean and lip will not be damaged by the buildup at the outer inclined-plane of upper die head 1 and lip in this way.Into one
For step, the lower rubber roller 5 of energy rotation is equipped at the lip of lower die head 2, lower rubber roller 5 is parallel with upper glue roller 4, the lower rubber roller 5
Outer peripheral surface can lean with the outer inclined-plane of lower die head 2.It, in this way can be under by the way that lower rubber roller 5 is arranged at the lip of lower die head 2
Buildup at the outer inclined-plane of die head 2 and lip clean and will not damage to lip.It is wiped in a kind of above-mentioned coating spray head
It wipes in mechanism, the peripheral surface of upper glue roller 4 and lower rubber roller 5 is the elastic material that can be absorbed water.Upper glue roller 4 and lower rubber roller 5 are set
Peripheral surface is sponge material, can not only increase contact area in this way, and can store a certain amount of cleaning solution, make lip
The buildup at place, which is not easy to dry out, agglomerates and keeps good cleaning effect.Upper glue roller 4 drives opposite upper mold by motor (not shown)
First 1 top surface towards the rotation of lip direction, lower rubber roller 5 by motor driven with respect to lower die head 2 bottom surface towards lip direction oneself
Turn, operation is more efficiently convenient.By the sense of rotation of setting upper glue roller 4 and lower rubber roller 5 along contact surface towards lip direction,
Ensure that the buildup cleaned will not be piled up in the rear side on the outer inclined-plane of upper die head 1 and the outer inclined-plane of lower die head 2 with rotation in this way.
As shown in Figure 1, the opposite lip of 4 energy of upper glue roller moves out and is gradually distance from upper die head 1, lower rubber roller 5 can opposite lip
It moves out and is gradually distance from lower die head 2.Lip can be moved out and be gradually distance from by setting upper glue roller 4 and lower rubber roller 5, this
Upper glue roller 4 is controlled when sample buildup at lip needs to clear up and the intervention of lower rubber roller 5 is cleared up, and is moved out after the completion of cleaning
It resets, the work to coating spray head is avoided to cause to interfere.Preferably, setting upper glue roller 4 and lower rubber roller 5 pass through existing lifting
Mechanism controls, upper glue roller 4 are moved upwards with respect to upper die head 1, and lower rubber roller 5 is moved downward with respect to lower die head 2.
As shown in Figure 1 and Figure 2, the gasket 6 for sealing is equipped between upper die head 1 and lower die head 2, gasket 6 is disposed circumferentially
The periphery of hopper 21, the upper surface of the gasket 6 mutually recline with the bottom surface of upper die head 1, lower surface and the lower die head 2 of gasket 6
Top surface mutually reclines.Upper die head 1 and lower die head 2 are two independent components, are used by being arranged between upper die head 1 and lower die head 2
In the gasket 6 of sealing, it thus is avoided that slurry or coating fluid are overflowed from the rear end of upper die head 1 and lower die head 2 and pollutes, in gasket
Surface opens up several location holes 61, and the connector convenient for connection upper die head 1 and lower die head 2 passes through and positions.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (7)
1. a kind of coating machine slit spray head, including upper die head (1) and lower die head (2), the upper die head (1) and lower die head
(2) slit (3) for discharging is formed between, the slit (3) is connected with the hopper (21) in lower die head (2), feature
It is, the upper glue roller (4) of energy rotation, the upper glue roller (4) and the slit (3) phase is equipped at the lip of the upper die head (1)
In parallel, the outer peripheral surface of the upper glue roller (4) can lean with the outer inclined-plane of upper die head (1).
2. coating machine according to claim 1 slit spray head, which is characterized in that at the lip of the lower die head (2)
Lower rubber roller (5) equipped with energy rotation, the lower rubber roller (5) is parallel with the upper glue roller (4), the outer peripheral surface of the lower rubber roller (5)
It can lean with the outer inclined-plane of lower die head (2).
3. coating machine according to claim 2 slit spray head, which is characterized in that the upper glue roller (4) is with respect to upper mold
The top surface of head (1) is rotated towards lip direction, and the lower rubber roller (5) rotates relative to the bottom surface of lower die head (2) towards lip direction.
4. coating machine according to claim 2 or 3 slit spray head, which is characterized in that the upper glue roller (4) can be opposite
Lip, which moves out, to be gradually distance from the upper die head (1), the lower rubber roller (5) can opposite lip move out be gradually distance from it is described
Lower die head (2).
5. coating machine according to claim 2 or 3 slit spray head, which is characterized in that the upper glue roller (4) and lower glue
The peripheral surface of roller (5) is the elastic material that can be absorbed water.
6. coating machine according to claim 1 or 2 or 3 slit spray head, which is characterized in that the upper die head (1) with
Gasket (6) for sealing, peripheral disposition of the gasket (6) around the hopper (21), institute are installed between lower die head (2)
The bottom surface of the upper surface and the upper die head (1) of stating gasket (6) mutually reclines, the lower surface and the lower die head (2) of the gasket (6)
Top surface mutually recline.
7. coating machine according to claim 1 or 2 or 3 slit spray head, which is characterized in that the lower die head (2)
Bottom offers the feeding-passage (7) for filler, and the feeding-passage (7) is connected with hopper (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820612781.3U CN208407510U (en) | 2018-04-26 | 2018-04-26 | A kind of coating machine slit spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820612781.3U CN208407510U (en) | 2018-04-26 | 2018-04-26 | A kind of coating machine slit spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208407510U true CN208407510U (en) | 2019-01-22 |
Family
ID=65116270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820612781.3U Expired - Fee Related CN208407510U (en) | 2018-04-26 | 2018-04-26 | A kind of coating machine slit spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208407510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237971A (en) * | 2019-05-31 | 2019-09-17 | 溧阳嘉拓智能设备有限公司 | The on-line Full cleaning device of lithium battery slot die coating die head and method |
-
2018
- 2018-04-26 CN CN201820612781.3U patent/CN208407510U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237971A (en) * | 2019-05-31 | 2019-09-17 | 溧阳嘉拓智能设备有限公司 | The on-line Full cleaning device of lithium battery slot die coating die head and method |
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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: 20190122 Termination date: 20210426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |