CN213612337U - Discharging adjusting mechanism of coating die head - Google Patents
Discharging adjusting mechanism of coating die head Download PDFInfo
- Publication number
- CN213612337U CN213612337U CN202022082107.9U CN202022082107U CN213612337U CN 213612337 U CN213612337 U CN 213612337U CN 202022082107 U CN202022082107 U CN 202022082107U CN 213612337 U CN213612337 U CN 213612337U
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- Prior art keywords
- adjusting
- coating die
- mould body
- adjustment
- holes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0254—Coating heads with slot-shaped outlet
- B05C5/0258—Coating heads with slot-shaped outlet flow controlled, e.g. by a valve
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0404—Methods of deposition of the material by coating on electrode collectors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Coating Apparatus (AREA)
Abstract
The utility model provides a ejection of compact adjustment mechanism of coating die head, includes the mould body, the bottom of going up the mould body is provided with the adjustment groove along length direction, be provided with a plurality of choked flow pieces along length direction in the adjustment groove, the top of choked flow piece all is provided with the adjusting lever of wearing out the mould body, the top of adjusting lever is provided with the altitude mixture control subassembly, pass through the coupling joint between adjusting lever and the altitude mixture control subassembly. The novel structure is simple and easy to use, and the height of the flow blocking block and the height of the adjusting rod are controlled by arranging the height adjusting component, so that the thickness of the slit is controlled; the flow blocking blocks are arranged into a plurality of blocks, so that the thickness of the slit can be independently adjusted at each position without mutual influence; and because the differential head is arranged, the height adjustment of the flow blocking block is visual and visible, the operation does not need to be performed by experience, and the risk of damage is reduced.
Description
Technical Field
The utility model relates to a discharge adjusting mechanism of coating die head.
Background
A slit coating die is a tool used when coating a liquid on an object, and is widely used for products requiring precise coating, such as liquid crystal panels, high-performance films, and lithium ion secondary batteries. At present, in the existing slit coating die head, a bolt is arranged on a slit, and the bolt is screwed to cause micro deformation of the slit so as to adjust the thickness of the slit. This adjustment method often requires a long period of operator experience and can result in the irreversible deformation of the slot with slight carelessness and die scrap. And the machine needs to be tested after each adjustment, so that the machine adjusting time is too long, and the working efficiency is influenced.
Disclosure of Invention
An object of the utility model is to provide a coating die head's ejection of compact adjustment mechanism, the thickness of slit can directly be adjusted to this mechanism.
The technical scheme of the utility model lies in: the utility model provides a ejection of compact adjustment mechanism of coating die head, includes mould body and well mould body, the bottom of going up the mould body is provided with the adjustment groove along length direction, be provided with a plurality of chocks along length direction in the adjustment groove, the top of chocks all is provided with the adjusting lever of wearing out the mould body, the top of adjusting lever is provided with the height control subassembly, pass through the coupling joint between adjusting lever and the height control subassembly.
Further, the height adjustment subassembly is including setting up in the mounting panel at last mould body top, one side of mounting panel is provided with a plurality of mounting holes, all press from both sides in the mounting hole and be equipped with the differential head, the mounting hole lateral wall is provided with the breach portion that is used for adjusting the mounting hole elasticity, breach portion is provided with the elasticity adjusting bolt, differential head and adjusting lever one-to-one.
Furthermore, a plurality of positioning pin holes are formed in the other side of the support plate, and pins are arranged in the positioning pin holes.
Furthermore, the coupling is a clamping type rigid coupling, the top of the coupling is connected with the differential head, and the bottom of the coupling is connected with the adjusting rod.
Furthermore, an anti-overflow plate fixed on the upper die body is arranged below the coupler, a plurality of through holes are formed in the anti-overflow plate, the adjusting rod penetrates through the through holes, and rubber rings are arranged below the through holes.
Furthermore, the upper die body is obliquely arranged, the adjusting groove and the flow blocking block are vertically arranged, and the bottom surface of the flow blocking block is parallel to the bottom surface of the upper die body.
Compared with the prior art, the utility model has the advantages of it is following: the novel structure is simple and easy to use, and the height of the flow blocking block and the height of the adjusting rod are controlled by arranging the height adjusting component, so that the thickness of the slit is controlled; the flow blocking blocks are arranged into a plurality of blocks, so that the thickness of the slit can be independently adjusted at each position without mutual influence; and because the differential head is arranged, the height adjustment of the flow blocking block is visual and visible, the operation does not need to be performed by experience, and the risk of damage is reduced.
Drawings
Fig. 1 is a side sectional view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the present embodiment (omitting the upper mold body and the rubber ring)
In the figure: 1-an upper die body, 2-an adjusting groove, 3-a choke block, 4-an adjusting rod, 5-a coupler, 6-a support plate, 7-a mounting hole, 8-a differential head, 9-a notch part, 10-a tightness adjusting bolt, 11-a pin hole, 12-an anti-overflow plate, 13-a rubber ring and 14-a middle die body.
Detailed Description
In order to make the aforementioned features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below, but the present invention is not limited thereto.
Refer to fig. 1-3.
The utility model provides a ejection of compact adjustment mechanism of coating die head, includes mould body and well mould body, the bottom of going up the mould body is provided with the adjustment groove along length direction, be provided with a plurality of chocks along length direction in the adjustment groove, the chocks closely arrange, the top of chocks all is provided with the adjusting lever of wearing out the mould body, the top of adjusting lever is provided with the height adjustment subassembly, pass through the coupling joint between adjusting lever and the height adjustment subassembly.
The height of the flow blocking block and the height of the adjusting rod are controlled by adjusting the height adjusting component, so that the distance of the flow blocking block protruding out of the bottom surface of the upper die is controlled, and the thickness of the slit is controlled. Meanwhile, the heights of the flow blocking blocks can be different, so that the thickness of the output liquid can be adjusted according to actual requirements.
In this embodiment, the height adjustment subassembly is including setting up in the mounting panel at last mould body top, one side of mounting panel is provided with a plurality of mounting holes, all press from both sides in the mounting hole and be equipped with the differential head, the mounting hole lateral wall is provided with the breach portion that is used for adjusting the mounting hole elasticity, breach portion is provided with the elasticity adjusting bolt to guarantee the stable installation of differential head, avoid not hard up of differential head, can also match the nuance between the differential head of different brands model simultaneously, make this reality have more extensive adaptability, differential head and adjusting lever one-to-one.
In this embodiment, the opposite side of mounting panel is provided with a plurality of locating pin holes, be provided with the pin in the locating pin hole, the pin cooperatees with last mould body to guarantee the installation accuracy.
In this embodiment, the coupling is a clamp-type rigid coupling having a top portion connected to the differential head and a bottom portion connected to the adjustment rod. Since the coupling is not required to bear a large load and only a sufficient sensitivity is required, a rigid coupling is selected to reduce the mass and volume.
In this embodiment, the below of shaft coupling is provided with the anti-overflow plate that is fixed in on the mould body, be provided with a plurality of through-holes on the anti-overflow plate, the adjusting lever passes in the through-hole, the below of through-hole all is provided with the rubber circle to avoid when the slit is too little, liquid flows out from the gap between choke block and the last mould body.
In this embodiment, go up the mould body and set up for the slope, adjustment groove and choked flow piece are vertical setting, the bottom surface of choked flow piece is parallel with the bottom surface of last mould body.
The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.
Claims (6)
1. The utility model provides a ejection of compact adjustment mechanism of coating die head, includes mould body and well mould body, its characterized in that, the bottom of going up the mould body is provided with the adjustment groove along length direction, be provided with a plurality of chokes of flow in the adjustment groove along length direction, the top of choked flow all is provided with the adjusting lever of wearing out the mould body, the top of adjusting lever is provided with the altitude mixture control subassembly, pass through the coupling joint between adjusting lever and the altitude mixture control subassembly.
2. The discharging adjusting mechanism of a coating die head according to claim 1, wherein the height adjusting assembly comprises a support plate arranged at the top of the upper die body, one side of the support plate is provided with a plurality of mounting holes, differential heads are clamped in the mounting holes, side walls of the mounting holes are provided with notch portions for adjusting tightness of the mounting holes, the notch portions are provided with tightness adjusting bolts, and the differential heads are in one-to-one correspondence with the adjusting rods.
3. The discharge adjustment mechanism of a coating die head according to claim 2, wherein the other side of the support plate is provided with a plurality of positioning pin holes, and pins are arranged in the positioning pin holes.
4. The discharge adjustment mechanism of a coating die of claim 2, wherein said coupling is a clamp-type rigid coupling having a top portion connected to said differential head and a bottom portion connected to said adjustment rod.
5. The discharge adjusting mechanism of a coating die head as claimed in claim 1, wherein an overflow preventing plate fixed on the upper die body is arranged below the coupling, a plurality of through holes are arranged on the overflow preventing plate, the adjusting rod passes through the through holes, and rubber rings are arranged below the through holes.
6. The discharge adjustment mechanism of a coating die head according to claim 1, wherein the upper die body is disposed obliquely, the adjustment slot and the flow-blocking block are both disposed vertically, and the bottom surface of the flow-blocking block is parallel to the bottom surface of the upper die body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022051102 | 2020-09-18 | ||
| CN202022051102X | 2020-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213612337U true CN213612337U (en) | 2021-07-06 |
Family
ID=73527167
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022081975.5U Active CN212820842U (en) | 2020-09-18 | 2020-09-22 | Coating die head for coating battery pole piece |
| CN202022082107.9U Active CN213612337U (en) | 2020-09-18 | 2020-09-22 | Discharging adjusting mechanism of coating die head |
| CN202010998219.0A Pending CN112007824A (en) | 2020-09-18 | 2020-09-22 | Coating die head for coating battery pole piece and working method thereof |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022081975.5U Active CN212820842U (en) | 2020-09-18 | 2020-09-22 | Coating die head for coating battery pole piece |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010998219.0A Pending CN112007824A (en) | 2020-09-18 | 2020-09-22 | Coating die head for coating battery pole piece and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN212820842U (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112676105A (en) * | 2020-12-09 | 2021-04-20 | 安脉时代智能制造(宁德)有限公司 | Piezoelectric ceramic coating die head |
| CN114904715A (en) * | 2021-02-09 | 2022-08-16 | 阳程科技股份有限公司 | Fine adjustment mechanism for controlling coating thickness of coating head |
| CN112916327B (en) * | 2021-05-11 | 2022-07-15 | 蜂巢能源科技有限公司 | Pole piece coating control system and method |
| CN113600429A (en) * | 2021-08-27 | 2021-11-05 | 合肥国轩高科动力能源有限公司 | Composite coating die head |
| CN113680605B (en) * | 2021-09-27 | 2022-09-09 | 深圳市曼恩斯特科技股份有限公司 | Adjustable die head for gluing |
| CN113926645B (en) * | 2021-09-30 | 2023-05-05 | 安脉时代智能制造(宁德)有限公司 | Coating machine die head flow regulating mechanism and working method thereof |
| WO2023159436A1 (en) * | 2022-02-24 | 2023-08-31 | 深圳市曼恩斯特科技股份有限公司 | Coating die and coating device |
| WO2023159438A1 (en) * | 2022-02-24 | 2023-08-31 | 深圳市曼恩斯特科技股份有限公司 | Coating apparatus and coating method |
| CN114682439B (en) * | 2022-04-01 | 2023-08-01 | 深圳市曼恩斯特科技股份有限公司 | Staggered lip coating die head |
| CN115646752B (en) * | 2022-12-24 | 2023-03-14 | 江苏智泰新能源科技有限公司 | Coating device for manufacturing battery pole piece |
-
2020
- 2020-09-22 CN CN202022081975.5U patent/CN212820842U/en active Active
- 2020-09-22 CN CN202022082107.9U patent/CN213612337U/en active Active
- 2020-09-22 CN CN202010998219.0A patent/CN112007824A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN212820842U (en) | 2021-03-30 |
| CN112007824A (en) | 2020-12-01 |
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