CN106211624A - ASM adjustable steel mesh clamping device - Google Patents
ASM adjustable steel mesh clamping device Download PDFInfo
- Publication number
- CN106211624A CN106211624A CN201610830097.8A CN201610830097A CN106211624A CN 106211624 A CN106211624 A CN 106211624A CN 201610830097 A CN201610830097 A CN 201610830097A CN 106211624 A CN106211624 A CN 106211624A
- Authority
- CN
- China
- Prior art keywords
- steel mesh
- asm
- locating rack
- clamping device
- detent mechanism
- Prior art date
- 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.)
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/303—Surface mounted components, e.g. affixing before soldering, aligning means, spacing means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/01—Tools for processing; Objects used during processing
- H05K2203/0195—Tool for a process not provided for in H05K3/00, e.g. tool for handling objects using suction, for deforming objects, for applying local pressure
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Screen Printers (AREA)
Abstract
The invention discloses a kind of ASM adjustable steel mesh clamping device, including the first detent mechanism being oppositely arranged and the second detent mechanism, the first described detent mechanism and the second detent mechanism include steel mesh locating rack respectively, it is installed in the driving means of steel mesh locating rack one end, at least one guide pad being installed on steel mesh locating rack, it is installed on described guide pad the kinematic link being in transmission connection with driving means, at least one clamping unit being installed on steel mesh locating rack, described clamping unit is in transmission connection with kinematic link.Each detent mechanism has only to install one and drives cylinder just multiple clamping unit steel mesh adjustable to ASM can be driven to be accurately positioned, and has positional accuracy high and stable, the advantage that printing precision is high and production efficiency is high；Also making ASM adjustable steel mesh clamping device assembling process very simple, assemble the shortest, efficiency is high, equipment purchasing low cost, and service life is long, and maintenance in the future is easy, keeps in repair the shortest.
Description
Technical field
The present invention relates to surface mounting technology (SMT) field, more specifically, relate to a kind of adjustable steel mesh of ASM
Clamping device.
Background technology
ASM (Adjustable Stencil Mount, adjustable steel rack module), is conventionally used on a printed-wiring board
The ASM adjustable steel mesh clamping device of print solder paste or red glue includes the first bracing frame and the second bracing frame, this first support
Stay cord cylinder, several briquettings and stay cord it is equiped with respectively, the front end phase of described stay cord and each briquetting on frame and the second bracing frame
Connecting, each briquetting upper end is rotationally connected with respective support frame by rotating shaft, by stay cord cylinder strain stay cord make individual briquetting to
Lower motion compresses steel mesh.There is following defect in the steel mesh positioner of this class formation:
When 1, assembling, needing to wear stay cord, and be connected with each briquetting by stay cord, therefore assembling process is the most loaded down with trivial details,
The time-consuming length of assembling, efficiency are low, are not easy to assemble；
2, in use, stay cord is susceptible to fracture, causes printer steel mesh to position, and needs to wear from newly to draw
Rope, and this maintenance time is it is generally required to two hours, therefore keeps in repair the most time-consuming, while considerably increasing maintenance cost,
Still result in the work efficiency being substantially reduced SMT printer.
A kind of ASM for print solder paste on a printed-wiring board or red glue adjustable steel mesh clamping device is also had to include
First bracing frame and the second bracing frame, this first bracing frame and the second bracing frame are equiped with some compression cylinders respectively, pass through
Compression cylinder drives pressing plate to position printer steel mesh, and owing to using multiple compression cylinders, equipment purchasing cost is high, dimension
Protect inconvenience.
Summary of the invention
It is an object of the invention to overcome drawbacks described above in prior art: provide a kind of simple and convenient assembly, equipment purchasing cost
Low, service life is long, easy to maintenance, the extraordinary ASM of the stability adjustable steel mesh clamping device of location.
For achieving the above object, the technical scheme that the present invention provides is as follows:
A kind of ASM adjustable steel mesh clamping device, including the first detent mechanism being oppositely arranged and the second detent mechanism,
The first described detent mechanism and the second detent mechanism include steel mesh locating rack respectively, are installed in the driving of steel mesh locating rack one end
Device, at least one guide pad being installed on steel mesh locating rack, it is installed on described guide pad and is in transmission connection with driving means
Kinematic link, at least one clamping unit being installed on steel mesh locating rack, described clamping unit and kinematic link transmission are even
Connect.
As the preferred scheme of one, described clamping unit is by the rotating shaft being installed on steel mesh locating rack, is installed in and turns
The clamping block of axle one end, is installed in the swing arm of the rotating shaft other end, and described swing arm is connected with kinematic link.
As the preferred scheme of one, described driving means is cylinder.
As the preferred scheme of one, described driving means is connected with kinematic link by contiguous block.
As the preferred scheme of one, described kinematic link is arranged in guide pad and can move back and forth in guide pad.
As the preferred scheme of one, described swing arm lower end offers through hole, kinematic link is equiped with and this through hole phase
The bearing pin adapted to), bearing pin inserts in this through hole and can slide up and down at this through hole.
ASM of the present invention adjustable steel mesh clamping device provides the benefit that: by the first location being oppositely arranged
Mechanism and the second detent mechanism, described first detent mechanism and the second detent mechanism include steel mesh locating rack respectively, are installed in steel
The driving means of net locating rack one end, at least one guide pad being installed on steel mesh locating rack, it is installed on described guide pad
The kinematic link being in transmission connection with driving means, at least one clamping unit being installed on steel mesh locating rack, described clamping list
Unit is in transmission connection with kinematic link.Each detent mechanism has only to install one and drives cylinder just can drive multiple clamping unit
Steel mesh adjustable to ASM is accurately positioned, and has positional accuracy high and stable, and printing precision is high and production efficiency is high
Advantage；Also make ASM adjustable steel mesh clamping device assembling process very simple, assemble the shortest, efficiency is high；Also make
The equipment purchasing low cost of ASM adjustable steel mesh clamping device, service life is long, and maintenance in the future is easy, keep in repair the shortest,
Maintenance cost is low.
Steel mesh clamping device adjustable to ASM of the present invention with embodiment is made furtherly below in conjunction with the accompanying drawings
Bright:
Accompanying drawing explanation
Fig. 1 is the perspective view of ASM of the present invention adjustable steel mesh clamping device；
Fig. 2 is the first detent mechanism of ASM of the present invention adjustable steel mesh clamping device and the second detent mechanism solid is divided
Solution structure schematic diagram；
Fig. 3 is clamping unit and the stereo decomposing structural representation of ASM of the present invention adjustable steel mesh clamping device.
In accompanying drawing, the component names representated by each label is as follows:
1. the first detent mechanism, 2. the second detent mechanism, 3. steel mesh locating rack, 4. driving means, 5. guide pad, 6. transmission
Connecting rod, 7. clamping unit, 8. contiguous block, 9. through hole, 10. bearing pin, 11. trachea fixation clamps, 12. tracheas, 13. shell fragments, 14. pads
Block, 15. base plates, 71, rotating shaft, 72, clamping block, 73, swing arm.
Detailed description of the invention
In order to be more clearly understood that the above-mentioned purpose of the present invention, feature and advantage, real with concrete below in conjunction with the accompanying drawings
The present invention is further described in detail by mode of executing.
Elaborate more detail in the following description so that fully understanding the present invention, but, the present invention also may be used
Implementing to use other to be different from other modes described here, therefore, protection scope of the present invention is not by described below
The restriction of specific embodiment.
With reference to Fig. 1,2, it is provided that a kind of ASM adjustable steel mesh clamping device, including the first detent mechanism 1 being oppositely arranged
With the second detent mechanism 2, the first described detent mechanism 1 and the second detent mechanism 2 include steel mesh locating rack 3 respectively, are installed in
The driving means 4 of steel mesh locating rack 3 one end, at least one guide pad 5 being installed on steel mesh locating rack 3, be installed in described in lead
The kinematic link 6 being in transmission connection with driving means 4 on block 5, at least one clamping unit 7 being installed on steel mesh locating rack 3,
Described clamping unit 7 is in transmission connection with kinematic link 6.As preferably, in the present embodiment, described driving means 4 is cylinder,
Each detent mechanism has only to install one and drives cylinder just multiple clamping unit steel mesh adjustable to ASM can be driven to enter
Row is accurately positioned, and has equipment purchasing low cost, simple in construction, simple and convenient assembly, assembles the advantages such as the shortest.
As it is shown on figure 3, as a kind of preferably scheme, described clamping unit 7 is by turning of being installed on steel mesh locating rack 3
Axle 71, is installed in the clamping block 72 of rotating shaft 71 one end, is installed in the swing arm 73 of rotating shaft 71 other end, and described swing arm 73 is with transmission even
Bar 6 is connected.When driving means 4 drives kinematic link 6 to travel forward, kinematic link 6 drives swing arm 73 to drive rotating shaft 71 to revolve
Turning and make clamping block 72 be rotated down the compression adjustable steel mesh of ASM, steel mesh adjustable to ASM is accurately positioned.Work as driving
When device 4 drives kinematic link 6 rearward movement to reset, kinematic link 6 drives swing arm 73 to drive rotating shaft 71 to rotate and makes clamping block 72
Rotate up and unclamp the adjustable steel mesh of ASM.
Furthermore, described driving means 4 is stepper motor, and at this moment kinematic link 6 is screw mandrel, is driven by stepper motor
Movable wire bar rotates and drives swing arm 73 to swing, so that rotating shaft 71 rotates.
As the preferred scheme of one, described driving means 4 is connected with kinematic link 6 by contiguous block 8.
Furthermore, described kinematic link 6 is arranged in guide pad 5 and can move back and forth in guide pad 5, guide pad
The chute slided for kinematic link 6 it is provided with in 5.
Furthermore, described swing arm 73 lower end offers through hole 9, kinematic link 6 is equiped with and adapts with this through hole 9
Bearing pin 10, in bearing pin 10 inserts this through hole 9 and can slide up and down at this through hole 9, the strip of this preferably longitudinal setting of through hole 9
Shape perforate, makes bearing pin 10 to travel longitudinally.
Furthermore, described steel mesh locating rack 3 is equiped with several trachea fixation clamps 11, and this trachea fixation clamp 11 fills
Being provided with trachea 12, cylinder is connected with this trachea 12.
Furthermore, the outside spacers of described steel mesh locating rack 3 is equiped with several shell fragments 13 and cushion block 14.
Furthermore, it is equiped with base plate 15 bottom described steel mesh locating rack 3.
It is apparent that the quantity of described clamping unit 7 can set according to practical situation, can be one, it is also possible to be one
More than individual.And in the present embodiment, with reference to Fig. 1, it is preferred that the steel mesh of described first detent mechanism 1 and the second detent mechanism 2 is fixed
It is respectively separated inside the frame 3 of position and is equiped with four clamping units 7.
During use, adjustable for ASM steel mesh is positioned between the first detent mechanism 1 and the second detent mechanism 2, drives dress
Putting four clamping units 7 on 4 driving the first detent mechanisms 1 and the second detent mechanism 2, the clamping block of clamping unit 7 is pressed for 72 times
And being connected on the adjustable steel mesh of ASM tightly, it is achieved adjustable for ASM steel mesh is the most reliably fixed.There is operation
Step is few, and labor productivity is high, labor intensity is low, and accurate positioning, stable drive, is effectively improved printing precision, it is ensured that printing
The advantage of effect.
Above-described embodiment is the present invention preferably embodiment, but embodiments of the present invention are not by above-described embodiment
Limit, the change made under other any spirit without departing from the present invention and principle, modify, substitute, combine, simplify,
All should be the substitute mode of equivalence, within being included in protection scope of the present invention.
Claims (9)
1. an ASM adjustable steel mesh clamping device, it is characterised in that include the first detent mechanism (1) of being oppositely arranged and
Second detent mechanism (2), described the first detent mechanism (1) and the second detent mechanism (2) include steel mesh locating rack (3) respectively,
It is installed in the driving means (4) of steel mesh locating rack (3) one end, is installed at least one guide pad on steel mesh locating rack (3)
(5), it is installed in the kinematic link (6) that described guide pad (5) is gone up and driving means (4) is in transmission connection, is installed in steel mesh locating rack
(3) at least one clamping unit (7) on, described clamping unit (7) is in transmission connection with kinematic link (6).
ASM the most according to claim 1 adjustable steel mesh clamping device, it is characterised in that described clamping unit (7) is
By the rotating shaft (71) being installed on steel mesh locating rack (3), it is installed in the clamping block (72) of rotating shaft (71) one end, is installed in rotating shaft
(71) swing arm (73) of the other end, described swing arm (73) is connected with kinematic link (6).
ASM the most according to claim 1 adjustable steel mesh clamping device, it is characterised in that described driving means (4) is
Cylinder.
ASM the most according to claim 1 adjustable steel mesh clamping device, it is characterised in that described driving means (4) is led to
Cross contiguous block (8) to be connected with kinematic link (6).
ASM the most according to claim 1 adjustable steel mesh clamping device, it is characterised in that described kinematic link (6) is worn
It is located in guide pad (5) and can move back and forth in guide pad (5).
ASM the most according to claim 2 adjustable steel mesh clamping device, it is characterised in that described swing arm (73) lower end
Offering through hole (9), kinematic link (6) is equiped with the bearing pin (10) adapted with this through hole (9), bearing pin (10) inserts this and leads to
Hole (9) is interior and can slide up and down in this through hole (9).
ASM the most according to claim 1 adjustable steel mesh clamping device, it is characterised in that described steel mesh locating rack (3)
It is equiped with several trachea fixation clamps (11), this trachea fixation clamp (11) is equiped with trachea (12).
ASM the most according to claim 1 adjustable steel mesh clamping device, it is characterised in that described steel mesh locating rack (3)
Outside spacers be equiped with several shell fragments (13) and cushion block (14).
ASM the most according to claim 1 adjustable steel mesh clamping device, it is characterised in that described steel mesh locating rack (3)
Bottom is equiped with base plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610830097.8A CN106211624B (en) | 2016-09-18 | 2016-09-18 | The adjustable steel mesh clamping device of ASM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610830097.8A CN106211624B (en) | 2016-09-18 | 2016-09-18 | The adjustable steel mesh clamping device of ASM |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106211624A true CN106211624A (en) | 2016-12-07 |
| CN106211624B CN106211624B (en) | 2019-01-18 |
Family
ID=58066962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610830097.8A Active CN106211624B (en) | 2016-09-18 | 2016-09-18 | The adjustable steel mesh clamping device of ASM |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106211624B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11641614B2 (en) | 2017-12-27 | 2023-05-02 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Data transmission method, terminal device and network device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1927585A (en) * | 2005-09-08 | 2007-03-14 | 东莞市凯格精密机械有限公司 | Clamping system |
| CN201437296U (en) * | 2009-06-01 | 2010-04-14 | 深圳德森精密设备有限公司 | Steel-mesh automatic locating system |
| CN201439259U (en) * | 2009-07-30 | 2010-04-21 | 东莞市科隆威自动化设备有限公司 | Adjustable steel mesh mechanism |
| CN103692765A (en) * | 2013-12-31 | 2014-04-02 | 罗安松 | SMT printer stencil positioning device |
| CN104553271A (en) * | 2015-02-04 | 2015-04-29 | 安吉腾飞电子有限公司 | Novel screen structure of SMT (surface mount technology) printing machine |
| CN206100637U (en) * | 2016-09-18 | 2017-04-12 | 东莞市九方电子设备有限公司 | ASM adjustable steel mesh clamping device |
-
2016
- 2016-09-18 CN CN201610830097.8A patent/CN106211624B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1927585A (en) * | 2005-09-08 | 2007-03-14 | 东莞市凯格精密机械有限公司 | Clamping system |
| CN201437296U (en) * | 2009-06-01 | 2010-04-14 | 深圳德森精密设备有限公司 | Steel-mesh automatic locating system |
| CN201439259U (en) * | 2009-07-30 | 2010-04-21 | 东莞市科隆威自动化设备有限公司 | Adjustable steel mesh mechanism |
| CN103692765A (en) * | 2013-12-31 | 2014-04-02 | 罗安松 | SMT printer stencil positioning device |
| CN104553271A (en) * | 2015-02-04 | 2015-04-29 | 安吉腾飞电子有限公司 | Novel screen structure of SMT (surface mount technology) printing machine |
| CN206100637U (en) * | 2016-09-18 | 2017-04-12 | 东莞市九方电子设备有限公司 | ASM adjustable steel mesh clamping device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11641614B2 (en) | 2017-12-27 | 2023-05-02 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Data transmission method, terminal device and network device |
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| Publication number | Publication date |
|---|---|
| CN106211624B (en) | 2019-01-18 |
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