CN211075055U - Nano-coating steel mesh convenient for demolding - Google Patents
Nano-coating steel mesh convenient for demolding Download PDFInfo
- Publication number
- CN211075055U CN211075055U CN201921492227.7U CN201921492227U CN211075055U CN 211075055 U CN211075055 U CN 211075055U CN 201921492227 U CN201921492227 U CN 201921492227U CN 211075055 U CN211075055 U CN 211075055U
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- CN
- China
- Prior art keywords
- plate
- fixed
- steel mesh
- screen plate
- mounting hole
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- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 31
- 239000010959 steel Substances 0.000 title claims abstract description 31
- 239000002103 nanocoating Substances 0.000 title description 7
- 241001233242 Lontra Species 0.000 claims abstract description 19
- 239000011248 coating agent Substances 0.000 claims abstract description 5
- 238000000576 coating method Methods 0.000 claims abstract description 5
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 15
- 230000008859 change Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 4
- 210000002489 tectorial membrane Anatomy 0.000 description 5
- 238000007639 printing Methods 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 241000826860 Trapezium Species 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002120 nanofilm Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Screen Printers (AREA)
Abstract
The utility model discloses a nanometer coating steel mesh convenient for demoulding, which comprises a frame plate, wherein the surface of the frame plate is provided with a mounting hole, the inside of the mounting hole is provided with a screen plate, two sides of the outer wall of the screen plate are both fixed with fixed plates, four corners outside the mounting hole are both provided with fixed grooves, the fixed plates and the fixed grooves are connected by clamping, and the horizontal plane of the fixed plates and the horizontal central line of the screen plate are mutually superposed; the utility model discloses a otter board of design, otter board can carry out quick dismantlement installation on the deckle board, thereby guarantee the utility model discloses when local damage appears, carry out timely change, reduce and change the maintenance cost, avoid traditional damage a fraction to be scrapped, through the fixed plate of design, the fixed plate can be gone into in the fixed slot, installs fast to the otter board.
Description
Technical Field
The utility model belongs to the technical field of the steel mesh technique of leaking printing, concretely relates to nanometer coating steel mesh convenient to drawing of patterns.
Background
In the rapid development and production process of the surface mounting technology of the circuit board, solder paste printing is one of the key technologies of surface mounting, and generally, a manufactured steel screen plate is in direct contact with a scraper of a printer, so that the solder paste flows uniformly on the steel screen plate and is injected into meshes through mask patterns, and when the steel screen plate leaves a PCB, the solder paste falls off from the meshes of the steel screen plate onto corresponding pad patterns of the PCB so as to finish the printing of the solder paste on the PCB.
Current steel mesh plate is in the use, and its soldering paste flows in on the face through the through-hole on otter board surface to carry out the shaping, but in the in-service use, owing to need extrude its surface, thereby very easily cause the mesh to appear damaging, lead to whole steel mesh plate to scrap, the otter board that needs to be renewed processes the use, thereby increases the problem of the processing cost of this technology processing, for this reason the utility model provides a nano-coating steel mesh convenient to drawing of patterns.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a nano coating steel mesh convenient to drawing of patterns to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a nanometer coating steel mesh convenient to drawing of patterns, includes the framed panel, the mounting hole has been seted up on framed panel surface, the inside otter board that is provided with of mounting hole, otter board outer wall both sides all are fixed with the fixed plate, the fixed slot has all been seted up to four corners in the mounting hole outside, the fixed plate passes through the block with the fixed slot and is connected, the horizontal plane of fixed plate and the horizontal central line of otter board coincide each other.
Preferably, the surface of the screen plate is provided with a die hole, and the die hole consists of a circular hole, a rectangular hole and an inner hexagonal hole.
Preferably, the frame plate surface has been seted up about the central line symmetry and has been dismantled the groove, the locating hole has all been seted up to four corners on the surface of frame plate.
Preferably, the longitudinal section of the frame plate is of a rectangular structure, and the frame plate and the screen plate are both steel components.
Preferably, the surfaces of the frame plate and the screen plate are coated with nano coating films, and the longitudinal section of the fixing plate is of a trapezoidal structure.
Preferably, the outer wall of the screen plate and the inner wall of the mounting hole are fixed through gluing, and the inner diameter of the mounting hole is equal to the outer diameter of the screen plate.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) Through the otter board of design, the installation can be dismantled fast to the otter board on the deckle board, thereby guarantee the utility model discloses when local damage appears, carry out timely change, reduce and change the maintenance cost, avoid traditional damage a part to scrap, fixed plate through the design, the fixed plate can be gone into in the fixed slot, install fast to the otter board, through the groove of dismantling of design, the later stage user of being convenient for uses the pinch bar to insert the fixed slot inside and dismantles the fixed plate, through the locating hole of design, is convenient for the utility model discloses install and fix a position in the mould, avoid appearing the skew, through the nanometer tectorial membrane of design, guarantee the utility model discloses adhesion phenomenon can not appear in the drawing of patterns, make things convenient for drawing of patterns to handle more.
(2) The nib through the design comprises circular port, rectangular hole and interior hexagonal hole, is convenient for the utility model discloses carry out nimble change according to the shape demand to the nib in the in-service use to avoid traditional nib can't change, need a plurality of steel meshes to replace and use, increase use cost.
Drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a side sectional view of the present invention;
FIG. 3 is a partial enlarged view of the position A of the present invention;
FIG. 4 is a schematic view of the surface structure of the frame plate of the present invention;
In the figure: 1. a frame plate; 2. a circular hole; 3. a screen plate; 4. disassembling the groove; 5. a rectangular hole; 6. mounting holes; 7. a fixing plate; 8. an inner hexagonal hole; 9. fixing grooves; 10. positioning holes; 11. and (5) nano film coating.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 4, the present invention provides a technical solution: a nano-coating steel mesh convenient for demoulding comprises a frame plate 1, wherein the surface of the frame plate 1 is provided with a mounting hole 6, the inside of the mounting hole 6 is provided with a screen plate 3, the screen plate 3 can be quickly disassembled and mounted on the frame plate 1 through the designed screen plate 3, thereby ensuring that the utility model can be replaced in time when local damage occurs, reducing the replacement and maintenance cost, avoiding that a small part of the traditional damaged part is scrapped, both sides of the outer wall of the screen plate 3 are fixed with fixing plates 7, the fixing plates 7 can be clamped into fixing grooves 9 through the designed fixing plates 7, quickly mounting the screen plate 3, four corners outside the mounting hole 6 are provided with fixing grooves 9, the fixing plates 7 are connected with the fixing grooves 9 through clamping, the horizontal plane of the fixing plates 7 and the horizontal central line of the screen plate 3 are mutually overlapped, the surface of the frame plate 1 is symmetrically provided with dismounting grooves 4, through the dismantlement groove 4 of design, the later stage user of being convenient for uses the pinch bar to insert inside fixed slot 9 and dismantles fixed plate 7, and locating hole 10 has all been seted up to four corners on the surface of deckle board 1, locating hole 10 through the design, is convenient for the utility model discloses install and fix a position in the mould, avoid appearing the skew, the longitudinal section of sheet frame is the rectangle structure, and the sheet frame is the steel component with otter board 3, and nanometer tectorial membrane 11 has all been smeared on sheet frame and otter board 3 surface, through the nanometer tectorial membrane 11 of design, guarantees the utility model discloses adhesion phenomenon can not appear in the drawing of patterns, make things convenient for the drawing of patterns to handle more, and the longitudinal section of fixed plate 7 is the trapezium structure, and it is fixed through the veneer between 3 outer walls of.
Example 2
Referring to fig. 1 to 4, the present invention provides a technical solution: a nano-coating steel mesh convenient for demoulding comprises a frame plate 1, wherein the surface of the frame plate 1 is provided with a mounting hole 6, the inside of the mounting hole 6 is provided with a screen plate 3, the screen plate 3 can be quickly disassembled and mounted on the frame plate 1 through the designed screen plate 3, thereby ensuring that the utility model can be replaced in time when local damage occurs, reducing the replacement and maintenance cost, avoiding that a small part of the traditional damaged part is scrapped, both sides of the outer wall of the screen plate 3 are fixed with fixing plates 7, the fixing plates 7 can be clamped into fixing grooves 9 through the designed fixing plates 7, quickly mounting the screen plate 3, four corners outside the mounting hole 6 are provided with fixing grooves 9, the fixing plates 7 are connected with the fixing grooves 9 through clamping, the horizontal plane of the fixing plates 7 and the horizontal central line of the screen plate 3 are mutually overlapped, the surface of the frame plate 1 is symmetrically provided with dismounting grooves 4, through the dismantlement groove 4 of design, the later stage user of being convenient for uses the pinch bar to insert inside fixed slot 9 and dismantles fixed plate 7, and locating hole 10 has all been seted up to four corners on the surface of deckle board 1, locating hole 10 through the design, is convenient for the utility model discloses install and fix a position in the mould, avoid appearing the skew, the longitudinal section of sheet frame is the rectangle structure, and the sheet frame is the steel component with otter board 3, and nanometer tectorial membrane 11 has all been smeared on sheet frame and otter board 3 surface, through the nanometer tectorial membrane 11 of design, guarantees the utility model discloses adhesion phenomenon can not appear in the drawing of patterns, make things convenient for the drawing of patterns to handle more, and the longitudinal section of fixed plate 7 is the trapezium structure, and it is fixed through the veneer between 3 outer walls of.
In this embodiment, preferred, the nib has been seted up on otter board 3's surface, and the nib comprises circular port 2, rectangular hole 5 and interior hexagonal hole 8, and the nib through the design comprises circular port 2, rectangular hole 5 and interior hexagonal hole 8, is convenient for the utility model discloses carry out nimble change according to the shape demand to the nib in the in-service use to avoid traditional nib can't change, need a plurality of steel meshes to carry out alternate use, increase use cost.
The utility model discloses a theory of operation and use flow: when the existing steel mesh is used, the manufactured steel mesh plate is generally in direct contact with a scraper of a printing machine, so that soldering paste flows uniformly on the steel mesh plate, is injected into meshes through mask patterns, flows onto a plate surface to be processed for forming treatment, and is demoulded after forming is finished, so that the processing is finished;
When the utility model is used, when the local damage occurs, the corresponding screen plate 3 is replaced, when the screen plate 3 is replaced, the wane is inserted into the disassembly groove 4 and prizes the fixed plate 7, so that the fixed plate 7 drives the screen plate 3 at one side to loosen from the corresponding installation hole 6, then the corresponding screen plate 3 is horizontally pushed from the reverse side of the utility model to separate the screen plate 3 from the installation hole 6, then the adhesive glue is coated on the surface of the new screen plate 3, then the new screen plate 3 is horizontally pressed into the installation hole 6, and the fixed plate 7 is clamped into the fixed groove 9, thereby completing the installation and replacement, when the utility model is used, when the forming hole at the relative position needs to be replaced, only the screen plate 3 provided with the appointed die hole is installed in the corresponding installation hole 6 according to the disassembly and installation method, thereby very big reduction the utility model discloses a use cost.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a nanometer coating steel mesh convenient to drawing of patterns, includes framed panel (1), its characterized in that: mounting hole (6) have been seted up on framed panel (1) surface, mounting hole (6) inside is provided with otter board (3), otter board (3) outer wall both sides all are fixed with fixed plate (7), fixed slot (9) have all been seted up to four outside corners of mounting hole (6), fixed plate (7) are connected through the block with fixed slot (9), the horizontal plane of fixed plate (7) and the horizontal central line of otter board (3) coincide each other.
2. The nano-coated steel mesh facilitating mold release according to claim 1, wherein: the surface of the screen plate (3) is provided with a die hole, and the die hole consists of a circular hole (2), a rectangular hole (5) and an inner hexagonal hole (8).
3. The nano-coated steel mesh facilitating mold release according to claim 1, wherein: the surface of the frame plate (1) is symmetrically provided with dismounting grooves (4) about a central line, and positioning holes (10) are formed in four corners of the surface of the frame plate (1).
4. A nano-coated steel mesh facilitating release of the mold as claimed in claim 3, wherein: the longitudinal section of the frame plate (1) is of a rectangular structure, and the frame plate (1) and the screen plate (3) are both steel components.
5. The nano-coated steel mesh facilitating mold release according to claim 4, wherein: nanometer coating films (11) are coated on the surfaces of the frame plate (1) and the screen plate (3), and the longitudinal section of the fixing plate (7) is of a trapezoidal structure.
6. The nano-coated steel mesh facilitating mold release according to claim 5, wherein: the outer wall of the screen plate (3) is fixed with the inner wall of the mounting hole (6) through gluing, and the inner diameter of the mounting hole (6) is equal to the outer diameter of the screen plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921492227.7U CN211075055U (en) | 2019-09-10 | 2019-09-10 | Nano-coating steel mesh convenient for demolding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921492227.7U CN211075055U (en) | 2019-09-10 | 2019-09-10 | Nano-coating steel mesh convenient for demolding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211075055U true CN211075055U (en) | 2020-07-24 |
Family
ID=71635377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921492227.7U Expired - Fee Related CN211075055U (en) | 2019-09-10 | 2019-09-10 | Nano-coating steel mesh convenient for demolding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211075055U (en) |
-
2019
- 2019-09-10 CN CN201921492227.7U patent/CN211075055U/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: 20200724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |