CN211184464U - A tool mechanism for three proofings lacquer coating - Google Patents
A tool mechanism for three proofings lacquer coating Download PDFInfo
- Publication number
- CN211184464U CN211184464U CN201922144567.7U CN201922144567U CN211184464U CN 211184464 U CN211184464 U CN 211184464U CN 201922144567 U CN201922144567 U CN 201922144567U CN 211184464 U CN211184464 U CN 211184464U
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- Prior art keywords
- jig
- cover plate
- tool
- plate
- coating
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Abstract
The utility model is suitable for a product tool technical improvement field provides a tool mechanism for three proofings lacquer is coated, a tool mechanism for three proofings lacquer is coated includes that tool bottom plate, tool apron positioning mechanism and tool apron are pressed and are buckled, be equipped with parallel arrangement's countersunk head bayonet socket on the tool bottom plate, square first coating mouth has been seted up to the bottom surface of countersunk head bayonet socket, tool apron positioning mechanism locates on the tool bottom plate, tool apron is pressed and is buckled and locate on the tool bottom plate; during operation, the jig cover plate is positioned and arranged in the jig bottom plate through the jig cover plate positioning mechanism, falls into the countersunk head bayonet and is fixed on the jig bottom plate through the jig cover plate in a pressing and buckling manner. The fixture can shield components which cannot be coated with the three-proofing paint on the PCBA, ensure that the positions needing coating are basically coated with the three-proofing paint, and protect a circuit from being damaged by chemical substances, moisture, acid-base salt fog, dust accumulation and other environments; the structure is simple, the use is convenient, the working efficiency is improved, the working time is reduced, and the production cost is reduced.
Description
Technical Field
The utility model belongs to the technical improvement field of the product tool, especially, relate to a tool mechanism for three proofings lacquer is coated.
Background
Three proofings lacquer belongs to polymer class insulation protection product, can effectual promotion circuit product's durability and reliability, all is the one-component mode generally and provides, easily simple and convenient multimode coating process, forms the fine and close protective layer of one deck after the solidification, and the protection circuit avoids the harm of environment such as chemical, humidity, acid-base salt fog, dust gathering, prevents that the environment from corroding, mildenes and rot and electric fault and influence such as stress to the circuit. The circuit board using the three-proofing paint can bear larger power and smaller element spacing, and further meets the requirement of miniaturization of a designer product.
At present three proofings lacquer coating adopts the tool single face to place the inefficiency that makes product production, and because protective area can't carry out effectual shielding and lead to the quality problem a lot of, the product is placed and can't be accomplished the positive and negative quick turn-over, needs artifical manual work in midway to turn over the board operation, and extravagant manpower and efficiency are very low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tool mechanism for three proofings lacquer coating aims at solving foretell technical problem.
The utility model discloses a realize like this, a tool mechanism for three proofings lacquer coating includes that tool bottom plate, tool apron positioning mechanism and tool apron press and detain, be equipped with parallel arrangement's countersunk head bayonet socket on the tool bottom plate, the square first coating mouth has been seted up to the bottom surface of countersunk head bayonet socket, tool apron positioning mechanism locates on the tool bottom plate, tool apron press and detain and locate on the tool bottom plate; during operation, the jig cover plate is positioned and arranged in the jig bottom plate through the jig cover plate positioning mechanism, falls into the countersunk head bayonet and is fixed on the jig bottom plate through the jig cover plate in a pressing and buckling manner.
The utility model discloses a further technical scheme is: the jig cover plate is provided with a second coating port arranged in parallel, the side wall of the second coating port is uniformly provided with a plurality of limiting bosses, and the second coating port is internally provided with a first protective cover plate and a second protective cover plate.
The utility model discloses a further technical scheme is: and a movable concave fixed pressing block is arranged on the width side of the first coating port.
The utility model discloses a further technical scheme is: the jig cover plate positioning mechanism comprises a first pressing piece and a second pressing piece, one end of the first pressing piece is connected with one end of the second pressing piece in a right-angle mode, and a fixing threaded hole is formed in the other end of the first pressing piece and the other end of the second pressing piece respectively.
The utility model discloses a further technical scheme is: the jig cover plate pressing buckle is arranged on the jig bottom plate through a screw, the jig cover plate positioning mechanism is arranged on the jig bottom plate through a screw, and the jig cover plate pressing buckle is provided with a positioning screw hole.
The utility model has the advantages that: the fixture can shield components which cannot be coated with the three-proofing paint on the PCBA, ensure that the positions needing coating are basically coated with the three-proofing paint, and protect a circuit from being damaged by chemical substances, moisture, acid-base salt fog, dust accumulation and other environments; the structure is simple, the use is convenient, the working efficiency is improved, the working time is reduced, and the production cost is reduced.
Drawings
Fig. 1 is a schematic front view of a jig mechanism for three-proofing paint coating according to an embodiment of the present invention.
Fig. 2 is a reverse schematic view of a jig mechanism for three-proofing paint coating provided by the embodiment of the utility model.
Detailed Description
Fig. 1 and 2 show a jig mechanism for three-proofing paint coating provided by the present invention, which comprises a jig bottom plate 10, a jig cover plate 40, a jig cover plate positioning mechanism 20 and a jig cover plate press fastener 30, wherein the jig bottom plate 10 is provided with countersunk bayonets arranged in parallel, the bottom surface of each countersunk bayonet is provided with a square first coating port, the jig cover plate positioning mechanism 20 is arranged on the jig bottom plate 10, and the jig cover plate press fastener 30 is arranged on the jig bottom plate 10; when the jig cover plate 40 works, the jig cover plate is positioned and arranged in the countersunk head notch by the jig cover plate positioning mechanism 20, and the jig cover plate is fixed on the jig base plate 10 by the jig cover plate pressing buckle 30.
The jig cover plate 40 is provided with a second coating port arranged in parallel, the side wall of the second coating port is uniformly provided with a plurality of limiting bosses, and the second coating port is internally provided with a first protective cover plate 401 and a second protective cover plate 402.
A depressed fixing press block 101 for restricting the movement of the product is provided at each side of the width of the first coating port. It can also be used for when taking out the product, can take out the product more convenient.
The jig cover plate positioning mechanism 20 comprises a first pressing piece and a second pressing piece, one end of the first pressing piece is connected with one end of the second pressing piece in a right-angle mode, and the other end of the first pressing piece and the other end of the second pressing piece are respectively provided with a fixing threaded hole.
The jig cover plate pressing buckle 30 is arranged on the jig bottom plate through a screw, the jig cover plate positioning mechanism is arranged on the jig bottom plate through a screw, and the jig cover plate pressing buckle is provided with a positioning screw hole.
Install the product that will coat three proofings lacquer on tool mechanism, install in the countersunk head bayonet socket of tool bottom plate 10, be an opening in the bottom of countersunk head bayonet socket, can carry out the coating of three proofings lacquer, fall in the countersunk head bayonet socket after passing through tool apron positioning mechanism location with tool apron 40, be provided with movable tool apron on tool bottom plate 10 and press and detain 30, rotatory tool apron is pressed and is detained 30 and push down tool apron 10, just the product can not appear droing and damage the product when coating three proofings lacquer after pushing down.
The fixture can shield components which cannot be coated with the three-proofing paint on the PCBA, ensure that the positions needing coating are basically coated with the three-proofing paint, and protect a circuit from being damaged by chemical substances, moisture, acid-base salt fog, dust accumulation and other environments; the structure is simple, the use is convenient, the working efficiency is improved, the working time is reduced, and the production cost is reduced.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a tool mechanism for three proofings lacquer coating which characterized in that: the jig mechanism for three-proofing paint coating comprises a jig base plate, a jig cover plate positioning mechanism and a jig cover plate pressing buckle, wherein countersunk bayonets which are arranged in parallel are arranged on the jig base plate, a square first coating opening is formed in the bottom surface of each countersunk bayonet, the jig cover plate positioning mechanism is arranged on the jig base plate, and the jig cover plate pressing buckle is arranged on the jig base plate; during operation, the jig cover plate is positioned and arranged in the jig bottom plate through the jig cover plate positioning mechanism, falls into the countersunk head bayonet and is fixed on the jig bottom plate through the jig cover plate in a pressing and buckling manner.
2. The jig mechanism for three-proofing paint coating according to claim 1, wherein the jig cover plate is provided with second coating ports arranged in parallel, the side wall of the second coating port is uniformly provided with a plurality of limiting bosses, and the second coating port is further internally provided with a first protective cover plate and a second protective cover plate.
3. The jig mechanism for three-proofing paint coating according to claim 2, wherein a movable concave fixed pressing block is arranged on the width side of the first coating port.
4. The jig mechanism for three-proofing paint coating according to claim 3, wherein the jig cover plate positioning mechanism comprises a first pressing plate and a second pressing plate, one end of the first pressing plate is connected with one end of the second pressing plate at a right angle, and the other end of the first pressing plate and the other end of the second pressing plate are respectively provided with a fixing threaded hole.
5. The fixture mechanism for three-proofing coating of claim 4, wherein the fixture cover plate fastener is disposed on the fixture base plate through screws, the fixture cover plate positioning mechanism is disposed on the fixture base plate through screws, and the fixture cover plate fastener is provided with a positioning screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922144567.7U CN211184464U (en) | 2019-12-03 | 2019-12-03 | A tool mechanism for three proofings lacquer coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922144567.7U CN211184464U (en) | 2019-12-03 | 2019-12-03 | A tool mechanism for three proofings lacquer coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211184464U true CN211184464U (en) | 2020-08-04 |
Family
ID=71802574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922144567.7U Expired - Fee Related CN211184464U (en) | 2019-12-03 | 2019-12-03 | A tool mechanism for three proofings lacquer coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211184464U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114286531A (en) * | 2020-09-28 | 2022-04-05 | 深南电路股份有限公司 | Shielding device and coating jig |
| CN114286531B (en) * | 2020-09-28 | 2024-05-14 | 深南电路股份有限公司 | Masking device and coating jig |
-
2019
- 2019-12-03 CN CN201922144567.7U patent/CN211184464U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114286531A (en) * | 2020-09-28 | 2022-04-05 | 深南电路股份有限公司 | Shielding device and coating jig |
| CN114286531B (en) * | 2020-09-28 | 2024-05-14 | 深南电路股份有限公司 | Masking device and coating jig |
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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: 20200804 Termination date: 20201203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |