CN208101310U - Steel mesh and paste solder printing production line for paste solder printing production line - Google Patents
Steel mesh and paste solder printing production line for paste solder printing production line Download PDFInfo
- Publication number
- CN208101310U CN208101310U CN201820426633.2U CN201820426633U CN208101310U CN 208101310 U CN208101310 U CN 208101310U CN 201820426633 U CN201820426633 U CN 201820426633U CN 208101310 U CN208101310 U CN 208101310U
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- steel mesh
- production line
- printing
- paste
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- 238000007639 printing Methods 0.000 title claims abstract description 146
- 229910000679 solder Inorganic materials 0.000 title claims abstract description 89
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 88
- 239000010959 steel Substances 0.000 title claims abstract description 88
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 54
- 239000002184 metal Substances 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 18
- 239000006071 cream Substances 0.000 abstract description 18
- 239000000463 material Substances 0.000 abstract description 7
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
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- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Screen Printers (AREA)
Abstract
The utility model discloses a kind of paste solder printing production line and for the steel mesh of tin cream production line, paste solder printing production line includes：Workbench, carrier plate jig and multiple printing machines, carrier plate jig are movably arranged on workbench, and carrier plate jig is equipped with multiple parts to be printed, and multiple parts to be printed are spaced apart setting on the moving direction of carrier plate jig；Multiple printing machines and multiple parts to be printed correspond, and each printing machine is used to carry out corresponding part to be printed paste solder printing, and each printing machine includes steel mesh, and steel mesh is equipped with the corresponding corresponding printing hole of part to be printed.According to the paste solder printing production line of the utility model embodiment, the precision of paste solder printing can be effectively improved, quality requirements are not achieved in printing precision when solving the problems, such as the small jigsaw Two bors d's oeuveres with small spacing material or piecing piece together more.Meanwhile from it is online to be completed for printing so that patch complete, can with one-pass molding, be not necessarily to manpower intervention secondary operation, realize automatic processing.
Description
Technical field
The utility model relates to paste solder printing technical fields, more particularly, to a kind of steel mesh for paste solder printing production line
And paste solder printing production line.
Background technique
As electronic product device is more and more accurate, pin spacing is smaller and smaller, more next to the required precision of paste solder printing
It is higher, it is therefore, more and more tighter to plate factory supplied materials harmomegathus tolerance.Many producers control whole plate public affairs by reducing jigsaw size
Difference, to guarantee the quality of back segment SMT paste solder printing and patch.However, veneer quantity becomes more after jigsaw size reduction
Few, the patch points of jigsaw tail off, therefore paste solder printing becomes to influence the bottleneck of patch, does not supply subsequent chip mounter, whole
Bar patch line is in plate or passes board status, and patch production efficiency declines to a great extent.
If doing Double-jointed board production in a conventional manner, there are two problems：First is that the precision that Double-jointed board prints is asked
Topic cannot guarantee that a steel mesh is unable to satisfy demand；Second is if then spelled manually using 2 offline press printings
Plate is substantially reduced at reproduction after Two bors d's oeuveres, efficiency, while can carry out some uncontrollable quality risks because of operation band personnel.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions
A kind of paste solder printing production line out, the high production efficiency and printing quality of the paste solder printing production line are good.
The utility model also proposes a kind of steel mesh for above-mentioned paste solder printing production line.
According to the paste solder printing production line of the utility model first aspect embodiment, including：Workbench；Carrier plate jig, institute
Carrier plate jig is stated to be movably arranged on the workbench, the carrier plate jig is equipped with multiple parts to be printed, it is multiple it is described to
Folder is spaced apart setting on the moving direction of the carrier plate jig；Multiple printing machines, multiple printing machines and multiple institutes
It states part to be printed to correspond, each printing machine is used to carry out paste solder printing to the corresponding part to be printed, often
A printing machine includes steel mesh, and the steel mesh is equipped with the corresponding printing hole of the corresponding part to be printed.
According to the paste solder printing production line of the utility model embodiment, by being arranged multiple printing machines, multiple printing machines with
Multiple parts to be printed correspond, and each part to be printed with corresponding printing machine and steel mesh respectively by being printed as a result,
Brush, each part to be printed are aligned with the printing hole on corresponding steel mesh respectively, can effectively improve paste solder printing
Precision, solve the small jigsaw Two bors d's oeuveres with small spacing material or when piecing piece together asking for quality requirements is not achieved in printing precision
Topic.Meanwhile from it is online to be completed for printing so that patch complete, can with one-pass molding, be not necessarily to manpower intervention secondary operation, realize
Automatic processing.
Some specific embodiments according to the present utility model are additionally provided with escape port at least one described steel mesh with to having printed
The part to be printed of brush tin cream is avoided.
Specifically, the part to be printed of print solder paste is located in the escape port in the orthographic projection on the steel mesh.
Optionally, the escape port is formed as rectangular.
In some embodiments, the escape port length direction and width direction it is unilateral than described in print solder paste to
Big 1mm~the 3mm of orthographic projection of the folder on the steel mesh.
Further embodiment according to the present utility model, the steel mesh further comprise shield, and the shield is provide with
At the escape port.
Specifically, the shield is bonded or welded on the steel mesh.
Optionally, the side of the shield is formed as rectangle or trapezoidal.
In some embodiments, the shield is bent or is stamped and formed out by sheet metal.
Specifically, there is rounding off portion between the side wall of the shield and the roof of the shield.
According to the steel mesh for paste solder printing production line of the utility model second aspect embodiment, the paste solder printing is raw
Producing line be according to the paste solder printing production line of the above-mentioned first aspect embodiment of the utility model, the steel mesh be equipped with printing hole and
Escape port, the printing hole are located at the top of the part to be printed corresponding with the steel mesh, and the escape port is located at the print
It brushes the side in hole and is spaced apart setting with the printing hole, the escape port is configured to the described to be printed of print solder paste
Part is avoided.
According to the steel mesh for paste solder printing production line of the utility model embodiment, by the way that escape port, Ke Yitong is arranged
The part to be printed that escape port avoids print solder paste is crossed, steel mesh is efficiently avoided and dirt is caused to the part to be printed of print solder paste
Dye erases the tin cream printed, improves printing quality.
Some embodiments according to the present utility model, positive throwing of the part to be printed of print solder paste on the steel mesh
Shadow is located in the escape port.
Optionally, the escape port is formed as rectangular.
Specifically, the escape port length direction and width direction is unilateral exists than the part to be printed of print solder paste
Big 1mm~the 3mm of orthographic projection on the steel mesh.
Some further embodiments according to the present utility model, the steel mesh further comprise shield, the shield
It is located at the escape port.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and is readily appreciated that, wherein：
Fig. 1 is the schematic diagram in the paste solder printing production line according to the utility model embodiment；
Fig. 2 is the schematic diagram according to the carrier plate jig of the utility model embodiment；
Fig. 3 is the paste solder printing flow sheet according to the utility model embodiment；
Fig. 4 is the side view according to the steel mesh of the utility model embodiment.
Appended drawing reference：
Paste solder printing production line 100,
Carrier plate jig 1, part 11 to be printed, the first part 11a to be printed, the second part 11b to be printed,
Steel mesh 2, the first steel mesh 2a, the second steel mesh 2b, escape port 21, shield 22,
Printing machine 3, the first printing machine 3a, the second printing machine 3b.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " axis
To ", " radial direction ", the orientation or positional relationship of the instructions such as " circumferential direction " be to be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, define " the
One ", the feature of " second " can explicitly or implicitly include one or more of the features.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Below with reference to Fig. 1-Fig. 4 description according to the paste solder printing production line 100 of the utility model embodiment.Paste solder printing is raw
Producing line 100 can be used for circuit board paste solder printing operation.
As depicted in figs. 1 and 2, according to the paste solder printing production line 100 of the utility model embodiment, including：Workbench (figure
Be not shown), carrier plate jig 1 and multiple printing machines 3.
Specifically, carrier plate jig 1 is movably arranged on workbench, and carrier plate jig 1 is equipped with multiple parts 11 to be printed, more
A part to be printed 11 is spaced apart setting on the moving direction of carrier plate jig 1.Conveying track can be set on workbench, pass through fortune
Defeated rail transport carrier plate jig 1 moves carrier plate jig 1 on the table.Wherein, part 11 to be printed can be jigsaw (i.e. PCB
Jigsaw) or single circuit board (pcb board).
Here, it should be noted that in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two
It is a or more than two.For example, referring to Fig. 2, two parts 11 to be printed can be set on carrier plate jig 1.
Multiple printing machines 3 are corresponded with multiple parts 11 to be printed, and each printing machine 3 is used for corresponding to be printed
Part 11 carries out paste solder printing, and each printing machine 3 includes steel mesh 2, and steel mesh 2 is equipped with the corresponding corresponding print of part to be printed 11
Brush hole.That is, steel mesh 2 is also multiple, multiple steel meshes 2 and multiple one-to-one correspondence of parts 11 to be printed.In this way, each to be printed
Part 11 respectively by being printed with corresponding printing machine 3 and steel mesh 2, each part 11 to be printed respectively with it is corresponding
Printing hole on steel mesh 2 is aligned, and the precision of paste solder printing can be effectively improved.
In the related technology, to guarantee press quality, the size of jigsaw (part i.e. to be printed) is reduced, but production efficiency drops
It is low, for improving production efficiency, two jigsaw is spelled printed on a carrier plate jig manually, to realize the print of big jigsaw
Brush and patch；But it is directed to the material of some small spacing, because jigsaw itself is there are tolerance, there are tolerances for jig design, double manually
Printing precision is unable to satisfy at all under spelling mode, it is therefore necessary to could meet demand by the coordinate of single jigsaw positioned apart.
Below with the part to be printed 11 on each carrier plate jig 1 be two, printing machine 3 be two for paste solder printing mistake
Journey is illustrated.But those of ordinary skill after having read following technical solution, be clearly understood that and answer the program
It uses in the technical solution with three or more parts 11 to be printed on carrier plate jig 1, this also falls into the utility model
Within protection scope.
Specifically, two parts 11 to be printed are respectively the first part 11b to be printed of part 11a and second to be printed, two printings
It is the first steel mesh 2a that machine 3, which is respectively steel mesh 2 below the first printing machine 3a and the second printing machine 3b, the first printing machine 3a, second
Steel mesh 2 below printing machine 3b is the second steel mesh 2b.
- Fig. 4 referring to Fig.1, in process of production, part 11 to be printed have been installed on carrier plate jig 1 when throwing plate station,
When carrier plate jig 1 is moved to below the first printing machine 3a, when the printing hole on the first steel mesh 2a is aligned on the first part 11a to be printed
Region to be printed when, paste solder printing is carried out to the first part 11a to be printed by the first printing machine 3a.It completes to be printed to first
After the printing of part 11a, carrier plate jig 1 is to mobile below the second printing machine 3b, when the hole to be printed alignment on the second steel mesh 2b the
When region to be printed on two part 11b to be printed, paste solder printing is carried out to the second part 11b to be printed by the second printing machine 3b,
Complete the printing of the second part 11b to be printed.
According to the paste solder printing production line 100 of the utility model embodiment, by the way that multiple printing machines 3, multiple printings are arranged
Machine 3 and multiple parts 11 to be printed correspond, as a result, each part to be printed 11 respectively by with corresponding printing machine 3 and
Steel mesh 2 is printed, and each part 11 to be printed is aligned with the printing hole on corresponding steel mesh 2 respectively, can be effective
Ground improves the precision of paste solder printing, and printing precision is not achieved when solving the small jigsaw Two bors d's oeuveres with small spacing material or piecing piece together more
The problem of quality requirements.Meanwhile from it is online to be completed for printing so that patch complete, can with one-pass molding, be not necessarily to manpower intervention two
Secondary operation, realizes automatic processing.
Some specific embodiments according to the present utility model are additionally provided with escape port 21 at least one steel mesh 2 with to having printed
The part to be printed 11 of brush tin cream is avoided.That is, escape port 21 can be set on a part of steel mesh 2 wherein, it can also
To be respectively provided with escape port 21 on each steel mesh 2.
It is understood that in printing process, when due to just starting printing (when printing first part 11 to be printed), institute
Therefore the tin cream not printed on the part to be printed 11 having can not have to set on the steel mesh 2 of 3 lower section of First printing machine
Set escape port 21.After printing tin cream on first part 11 to be printed, when printing second part 11 to be printed, second printing machine
The escape port 21 for avoiding first part 11 to be printed can be set on the steel mesh 2 of 3 lower sections.It is printed on second part 11 to be printed
After having brushed tin cream, when printing third part 11 to be printed, it can be set on the steel mesh 2 of 3 lower section of third platform printing machine for avoiding
The escape port 21 of first part 11 to be printed and escape port 21 for avoiding second part 11 to be printed.And so on.Wherein,
Two independent escape ports 21 can be set on steel mesh 2 and avoid first part 11 to be printed and second part 11 to be printed respectively,
Also a big escape port 21 can be set, it is to be printed to first part 11 to be printed and second simultaneously by the escape port 21
Part 11 is avoided.
Thus, it is possible to avoid the part to be printed 11 of print solder paste by escape port 21, steel mesh 2 is efficiently avoided to
The part to be printed 11 of print solder paste pollutes or the tin cream printed is erased, and improves printing quality.
Specifically, the part to be printed 11 of print solder paste is located in escape port 21 in the orthographic projection on steel mesh 2.As a result, may be used
To be effectively protected the tin cream on the part to be printed 11 of print solder paste by escape port 21, avoids tin cream contaminated or applied
It smears.
Optionally, escape port 21 is formed as rectangular.For example, escape port 21 can be formed as rectangular or square.Escape port
21 shape can be slightly larger than with the shape of part 11 to be printed just as, the size of escape port 21 or equal to need to avoid to
The size of folder 11.It is easy to process and could be formed with effect evacuation.
For example, in some embodiments, 21 length direction of escape port and width direction it is unilateral than print solder paste to
Big 1mm~the 3mm of orthographic projection of the folder 11 on steel mesh 2.That is, orthographic projection of the part 11 to be printed on steel mesh 2 is each
Spacing between a edge and escape port 21 is 1mm~3mm.Structure is simple, easy to process.
Further embodiment according to the present utility model, steel mesh 2 further comprise shield 22, and shield 22, which is located at, to be kept away
It allows at mouth 21.Referring to Fig. 2, shield 22 includes side wall and roof, and side wall is looped around the periphery of roof.Side wall can connect in steel
On net 2.Thus, it is possible to be effectively protected the tin cream on part 11 to be printed by shield 22, avoid in printing process outside tin cream
It overflows and treats folder 11 and pollute, further increase printing quality and production efficiency.
Optionally, shield 22 can be metalwork.For example, shield 22 can be bent by sheet metal or punching press shape
At.Shield 22 can be bonded or welded on steel mesh 2.Thus, it is possible to simplify the processing technology of shield 22, shield is improved
22 structural strength and shield 22 is fixed on steel mesh 2 with can be convenient.
Some specific embodiments according to the present utility model, the side of shield 22 are formed as rectangle or trapezoidal.Specifically,
There is rounding off portion between the side wall of shield 22 and the roof of shield 22.Structure is simple, easy to process.
It is general for this field according to other compositions of the paste solder printing production line 100 of the utility model embodiment and operation
All be for logical technical staff it is known, be not detailed herein.
Referring to Fig. 4 detailed description according to the steel mesh for paste solder printing production line 100 of the utility model embodiment
2.Wherein, paste solder printing production line 100 can according to the utility model above-described embodiment paste solder printing production line 100.This
Steel mesh 2 in embodiment can be used under other printing machines 3 in paste solder printing production line 100 in addition to First printing machine 3
Side, but not limited to this.
Specifically, steel mesh 2 is equipped with printing hole and escape port 21, and printing hole is located at part 11 to be printed corresponding with steel mesh 2
Top, escape port 21 is located at the side of printing hole and is spaced apart setting with printing hole, and escape port 21 is configured to having printed
The part to be printed 11 of tin cream is avoided.Thus, it is possible to avoid the part to be printed 11 of print solder paste by escape port 21, effectively
Ground avoids steel mesh 2 and pollutes to the part to be printed 11 of print solder paste or the tin cream printed is erased, and improves print
Brush quality.
According to the steel mesh 2 for paste solder printing production line 100 of the utility model embodiment, by the way that escape port 21 is arranged,
Part to be printed 11 that print solder paste can be avoided by escape port 21, efficiently avoid steel mesh 2 to print solder paste to
Folder 11 pollutes or the tin cream printed is erased, and improves printing quality.
Specifically, the part to be printed 11 of print solder paste is located in escape port 21 in the orthographic projection on steel mesh 2.As a result, may be used
To be effectively protected the tin cream on the part to be printed 11 of print solder paste by escape port 21.
Optionally, escape port 21 is formed as rectangular.For example, escape port 21 can be formed as rectangular or square.Escape port
21 shape can be slightly larger than with the shape of part 11 to be printed just as, the size of escape port 21 or equal to need to avoid to
The size of folder 11.It is easy to process and could be formed with effect evacuation.
For example, in some embodiments, 21 length direction of escape port and width direction it is unilateral than print solder paste to
Big 1mm~the 3mm of orthographic projection of the folder 11 on steel mesh 2.Structure is simple, easy to process.
Further embodiment according to the present utility model, steel mesh 2 further comprise shield 22, and shield 22, which is located at, to be kept away
It allows at mouth 21.Referring to Fig. 2, shield 22 includes side wall and roof, and side wall is looped around the periphery of roof.Side wall can connect in steel
On net 2.Thus, it is possible to be effectively protected the tin cream on part 11 to be printed by shield 22, avoid in printing process outside tin cream
It overflows and treats folder 11 and pollute, further increase printing quality and production efficiency.
Optionally, shield 22 can be metalwork.For example, shield 22 can be bent by sheet metal or punching press shape
At.Shield 22 can be bonded or welded on steel mesh 2.Thus, it is possible to simplify the processing technology of shield 22, shield is improved
22 structural strength and shield 22 is fixed on steel mesh 2 with can be convenient.
Some specific embodiments according to the present utility model, the side of shield 22 are formed as rectangle or trapezoidal.Specifically,
There is rounding off portion between the side wall of shield 22 and the roof of shield 22.Structure is simple, easy to process.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (15)
1. a kind of paste solder printing production line, which is characterized in that including：
Workbench；
Carrier plate jig, the carrier plate jig are movably arranged on the workbench, and the carrier plate jig is equipped with multiple to be printed
Brush part, multiple parts to be printed are spaced apart setting on the moving direction of the carrier plate jig；
Multiple printing machines, multiple printing machines and multiple parts to be printed correspond, each printing machine for pair
The corresponding part to be printed carries out paste solder printing, and each printing machine includes steel mesh, and the steel mesh is equipped with and it
The corresponding printing hole of the corresponding part to be printed.
2. paste solder printing production line according to claim 1, which is characterized in that be additionally provided with and keep away at least one described steel mesh
Mouth is allowed to avoid with the part to be printed to print solder paste.
3. paste solder printing production line according to claim 2, which is characterized in that the part to be printed of print solder paste exists
Orthographic projection on the steel mesh is located in the escape port.
4. paste solder printing production line according to claim 3, which is characterized in that the escape port is formed as rectangular.
5. paste solder printing production line according to claim 4, which is characterized in that the escape port length direction and width side
To unilateral 1mm~3mm bigger than orthographic projection of the part to be printed of print solder paste on the steel mesh.
6. paste solder printing production line according to claim 2, which is characterized in that the steel mesh further comprises shield,
The shield is located at the escape port.
7. paste solder printing production line according to claim 6, which is characterized in that the shield is bonded or welded described
On steel mesh.
8. paste solder printing production line according to claim 6, which is characterized in that the side of the shield is formed as rectangle
Or it is trapezoidal.
9. paste solder printing production line according to claim 6, which is characterized in that the shield by sheet metal bend or
It is stamped and formed out.
10. paste solder printing production line according to claim 6, which is characterized in that the side wall of the shield is prevented with described
There is rounding off portion between the roof of shield.
11. a kind of steel mesh for paste solder printing production line, which is characterized in that the paste solder printing production line is to be wanted according to right
Paste solder printing production line described in any one of 1-10 is sought, the steel mesh is equipped with printing hole and escape port, the printing hole location
In the top of the part to be printed corresponding with the steel mesh, the escape port be located at the side of the printing hole and with the print
It brushes hole and is spaced apart setting, the escape port is configured to avoid the part to be printed of print solder paste.
12. the steel mesh according to claim 11 for paste solder printing production line, which is characterized in that the institute of print solder paste
Part to be printed is stated to be located in the escape port in the orthographic projection on the steel mesh.
13. the steel mesh according to claim 12 for paste solder printing production line, which is characterized in that the escape port is formed
It is rectangular.
14. the steel mesh according to claim 12 for paste solder printing production line, which is characterized in that the escape port length
Direction and width direction are unilateral 1mm~3mm bigger than orthographic projection of the part to be printed of print solder paste on the steel mesh.
15. the steel mesh according to claim 12 for paste solder printing production line, which is characterized in that the steel mesh is further
Including shield, the shield is located at the escape port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820426633.2U CN208101310U (en) | 2018-03-27 | 2018-03-27 | Steel mesh and paste solder printing production line for paste solder printing production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820426633.2U CN208101310U (en) | 2018-03-27 | 2018-03-27 | Steel mesh and paste solder printing production line for paste solder printing production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208101310U true CN208101310U (en) | 2018-11-16 |
Family
ID=64121725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820426633.2U Expired - Fee Related CN208101310U (en) | 2018-03-27 | 2018-03-27 | Steel mesh and paste solder printing production line for paste solder printing production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208101310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674007A (en) * | 2018-03-27 | 2018-10-19 | 广东欧珀移动通信有限公司 | Steel mesh and paste solder printing production line for paste solder printing production line |
-
2018
- 2018-03-27 CN CN201820426633.2U patent/CN208101310U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674007A (en) * | 2018-03-27 | 2018-10-19 | 广东欧珀移动通信有限公司 | Steel mesh and paste solder printing production line for paste solder printing production line |
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