CN106455336A - Clamping device for circuit board processing - Google Patents
Clamping device for circuit board processing Download PDFInfo
- Publication number
- CN106455336A CN106455336A CN201611063641.7A CN201611063641A CN106455336A CN 106455336 A CN106455336 A CN 106455336A CN 201611063641 A CN201611063641 A CN 201611063641A CN 106455336 A CN106455336 A CN 106455336A
- Authority
- CN
- China
- Prior art keywords
- clamping
- circuit board
- clamping plate
- pushing sleeve
- cylinder
- 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.)
- Withdrawn
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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
-
- 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
- H05K2203/15—Position of the PCB during processing
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention provides a clamping device for circuit board processing. The clamping device is mounted at the end part of a mechanical arm, is used for clamping a circuit board, and comprises a clamping head, a bearing, a pushing sleeve, a spring, a locking plate, a first cylinder and a piston, wherein the clamping head comprises a rotating rod as well as a clamping part connected to the lower end of the rotating rod and consisting of two clamping plates; each clamping plate can be elastically deformed in the opposite direction, and the outer side of the end, connected with the rotating rod, of each clamping plate is a conical surface; a motor is connected to the top end of the clamping head; a through hole matched with the rotating rod is formed in the pushing sleeve, and the pushing sleeve is rotatably supported inside the piston; an inner conical hole matched with the outer conical surfaces of the clamping plates is formed in the locking plate, and the locking plate is slidably arranged below the inner cavity of the first cylinder; the rotating rod of the clamping head is inserted into the through hole in the pushing sleeve; the clamping part is placed inside the inner conical hole in the locking plate; the spring sleeves the clamping head, and the two ends of the spring are pressed against the pushing sleeve and the locking plate respectively. The clamping device has the advantages that the clamping device can flexibly clamp the circuit board, can maintain relatively high stability so as to prevent falling, and improves the processing accuracy.
Description
Technical field
The present invention relates to circuit board clamping technique field, more particularly, to a kind of circuit board processing clamping device.
Background technology
Circuit board makes circuit miniaturization, directly perceivedization, the batch production for permanent circuit and optimize electrical appliance layout lifting
Act on.Circuit board can be described as printed substrate or printed circuit board (PCB) and Rigid Flex.Circuit board, need to be in machine-shaping
Encapsulate electronic component in multiple techniques respectively, overhaul and complete performance test.
At present, the clamping device being used for clamping circuit board in prior art to be processed and overhaul is not reasonable, circuit
Plate can not be quick, stable clamping, operation is not convenient, when clamping circuit board, due to clamping the working long hours of framework,
Blessing dynamics is difficult to control to, and dynamics often can be occurred excessive, damages the electronic component on circuit board, or dynamics is too small, circuit board
Fall, affect working (machining) efficiency.
Content of the invention
For solving the above problems, the invention discloses a kind of processing of circuit board accommodates device.
In order to reach object above, the present invention provides following technical scheme：
Clamping device processed by a kind of circuit board, is arranged on mechanical arm end, for clamping circuit board it is characterised in that：Including folder
Head, bearing, pushing sleeve, spring, locking board, the first cylinder and the piston being arranged in the first cylinder, it is real that described chuck includes upper end
The swingle of the heart and the clamping section being made up of two clamping plates being connected to swingle lower end, described clamping plate is parallel to each other and sets
Put, each clamping plate can along relative direction elastic deformation, and be the conical surface outside the end being connected with swingle, described chuck top
It is connected with motor, chuck being rotated by motor, be provided with, in described pushing sleeve, the through hole being adapted with swingle, and rotatably
Be supported in piston, described locking board is provided with the internal taper hole being adapted with the male cone (strobilus masculinus) of the clamping plate of chuck, and slidably
The lower section being arranged on the first cylinder inner cavity, the swingle of described chuck is connected in the through hole of pushing sleeve, and clamping section is placed in locking
In the internal taper hole of plate, on chuck and two ends bear against on pushing sleeve and locking board described spring housing.
Further, the two ends of described clamping plate are provided with clamp arm, and described clamp arm includes expansion link and clamping plate, described
One end of expansion link is connected with one end of clamping plate by the second cylinder, and the other end is connected with clamping plate, inside described clamping plate
It is provided with the first buffer-contact layer, in described first buffer-contact layer, is provided with pressure transducer, described pressure transducer passes through to control
Device is connected with the second cylinder.
Further, the inner side of described clamping plate is provided with the second buffer-contact layer.
Further, described first buffer-contact layer and the second buffer-contact layer are all using quality of rubber materials.
Further, including at least two guide posts, described pushing sleeve is provided with least two pilot holes, described guide post one
End is connected with locking board, and the other end is slidably disposed in pushing sleeve guiding in the hole.
Compared with prior art, the beneficial effects of the present invention is：Clamping device structure is simple, and clamping plate can flexible clamping
Circuit board, will not damage the electronic component on circuit board；Meanwhile, cylinder, under long-time intensive work, remains to keep preferably
Stability, thus ensure clamp dynamics；Additionally, the scalable securing plate at clamping plate two ends, in clamping board clamping circuit board
Afterwards, can prevent from falling from circuit board two ends stable holding it is ensured that circuit board clamps the stability moving；In addition, chuck top
Motor, angle that can accurately in adjustment circuit plate clamping process, improve the degree of accuracy of processing.
Brief description
The structural representation when clamping section that Fig. 1 accommodates device for a kind of processing of circuit board of the present invention is opened.
Fig. 2 is structural representation during a kind of clamping section clamping of circuit board of present invention processing blessing device.
Fig. 3 is the structural representation of the clamp arm that a kind of processing of circuit board of the present invention accommodates device.
Reference numerals list：
1- chuck, 11- swingle, 12- clamping section, 121- clamping plate, 122- second buffer-contact layer, 2- bearing, 3- pushing sleeve, 4-
Spring, 5- locking board, 6- first cylinder, 7- piston, 8- motor, 9- clamp arm, 91- expansion link, 92- clamping plate, 921- first
Buffer-contact layer, 922- pressure transducer, 10- second cylinder, 13- guide post.
Specific embodiment
With reference to the accompanying drawings and detailed description, be further elucidated with the present invention it should be understood that following specific embodiment only
For the present invention being described rather than limiting the scope of the present invention.
As Figure 1-3, clamping device processed by a kind of circuit board, is arranged on mechanical arm end, for clamping circuit board, wraps
Include chuck 1, bearing 2, pushing sleeve 3, spring 4, locking board 5, the first cylinder 6 and the piston 7 being arranged in the first cylinder 6, chuck 1 wraps
Include the solid swingle in upper end 11 and the clamping section 12 being made up of two clamping plates 121 being connected to swingle 11 lower end, clamping
Plate 121 is arranged in parallel, and each clamping plate 121 can be along relative direction elastic deformation, and outside the end being connected with swingle 11
Side is the conical surface, and chuck 1 top is connected with motor 8, and chuck 1 is rotated by motor 8, is provided with and swingle 11 in pushing sleeve 3
The through hole being adapted, and be rotatably supported in piston 7, locking board 5 is provided with the male cone (strobilus masculinus) with the clamping plate 121 of chuck 1
The internal taper hole being adapted, and it is slidably disposed in the lower section of the first cylinder 6 inner chamber, the swingle 11 of chuck 1 is connected to pushing sleeve 3
Through hole in, clamping section 12 is placed in the internal taper hole of locking board 5, and spring 4 is sheathed on chuck 1 and two ends bear against in pushing sleeve
3 and locking board on 5.When clamping work, the first cylinder 6 band piston 7 moves downward, and piston 7 promotes pushing sleeve 3 to move down,
Pushing sleeve 3 push the spring 4, there is elastic deformation in spring 4, then spring 4, in the presence of elastic force, promotes the homesick shifting of locking board 5
Dynamic, the inner cone of locking board 5 applies radial pressure, in the presence of radial pressure, clamping plate 121 towards the clamping section of chuck 1
Raw elastic deformation, and motion close to each other, thus clamp circuit board.Clamping device structure is simple, and clamping plate 121 can flexible clamping
Circuit board, will not damage the electronic component on circuit board.Meanwhile, the motor 8 on chuck 1 top, rotatable chuck 1, thus accurately
Adjustment circuit plate clamping process in angle, improve processing degree of accuracy
Wherein, the two ends of clamping plate 121 are provided with clamp arm 9, and clamp arm includes expansion link 91 and clamping plate 92, and the one of expansion link 91
End is connected with one end of locker plate 121 by the second cylinder 10, and the other end is connected with clamping plate 92, is provided with the inside clamping plate 92
One buffer-contact layer 921, is provided with pressure transducer 922 in the first buffer-contact layer 921, pressure transducer 922 passes through controller
It is connected 10 with the second cylinder.After clamping plate 121 clamps circuit board, the expansion link 91 at clamping plate 121 two ends is in the second cylinder 10
In the presence of, mobile to clamping plate 121, after securing plate 92 interior side contacts are to circuit board, pressure transducer 922 is sent out to controller
Go out signal, controller controls the second cylinder 10 stop motion.Thus after clamping plate 121 clamping circuit board, can be from circuit board two
End stable holding, it is ensured that circuit board clamps the stability in moving, prevents from falling.
The inner side that the clamping plate 121 of clamping device processed by this circuit board is provided with the second buffer-contact layer 122, can improve clamping
The stability in clamping circuit board for the plate 121, anti-sliding stop, meanwhile, can electronic component on flexible contact circuit board, it is right to prevent
Electronic component causes to damage, and in the present embodiment, the first buffer-contact layer 921 and the second buffer-contact layer 122 are all using rubber
Material.
In addition, moving down in locking chuck 1 to increase locking board 5, the stability of motion, the processing clamping of this circuit board
Device includes at least two guide posts 13, and pushing sleeve 3 is provided with least two pilot holes, and guide post 13 one end is with locking board 5 even
Connect, the other end is slidably disposed in pushing sleeve 3 guiding in the hole, so, locking board, in motion, moves along guide post 13 direction,
More stable.In the present embodiment, the quantity of guide post 13 is two.
Technological means disclosed in the present invention program are not limited only to the technological means disclosed in above-mentioned embodiment, also include
The technical scheme being made up of above technical characteristic combination in any.It should be pointed out that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (5)
1. clamping device processed by a kind of circuit board, is arranged on mechanical arm end, for clamping circuit board it is characterised in that：Including
Chuck（1）, bearing（2）, pushing sleeve（3）, spring（4）, locking board（5）, the first cylinder（6）Be arranged on the first cylinder（6）Interior
Piston（7）, described chuck（1）Including the solid swingle in upper end（11）Be connected to swingle（11）Lower end by two clamp
Plate（121）The clamping section of composition（12）, described clamping plate（121）Arranged in parallel, each clamping plate（121）Can be along contra
To elastic deformation, and and swingle（11）It is the conical surface outside the end connecting, described chuck（1）Top is connected with motor（8）, folder
Head（1）In motor（8）Be rotated by, described pushing sleeve（3）Inside it is provided with and swingle（11）The through hole being adapted, and rotatably
Be supported on piston（7）Interior, described locking board（5）It is provided with and chuck（2）Clamping plate（121）Male cone (strobilus masculinus) be adapted interior
Taper hole, and it is slidably disposed in the first cylinder（6）The lower section of inner chamber, described chuck（1）Swingle（11）It is connected to pushing sleeve
（3）Through hole in, clamping section（12）It is placed in locking board（5）Internal taper hole in, described spring（4）It is sheathed on chuck（1）Upper and two
End bears against in pushing sleeve（3）And locking board（5）On.
2. a kind of circuit board processing clamping device according to claim 1 it is characterised in that：Described clamping plate（121）'s
Two ends are provided with clamp arm（9）, described clamp arm（9）Including expansion link（91）And clamping plate（92）, described expansion link（91）One
The second cylinder is passed through at end（10）With clamping plate（121）One end connect, the other end and clamping plate（92）Connect, described clamping plate
（92）Inner side is provided with the first buffer-contact layer（921）, described first buffer-contact layer（921）Inside it is provided with pressure transducer,（922）
Described pressure transducer（922）By controller and the second cylinder（10）Connect.
3. a kind of circuit board processing clamping device according to claim 2 it is characterised in that：Described clamping plate（121）'s
Inner side is provided with the second buffer-contact layer（122）.
4. a kind of circuit board processing clamping device according to claim 3 it is characterised in that：Described first buffer-contact layer
（921）With the second buffer-contact layer（122）All using quality of rubber materials.
5. a kind of circuit board processing clamping device according to claim 1 it is characterised in that：Including at least two guide posts
（13）, described pushing sleeve（3）It is provided with least two pilot holes, described guide post（13）One end and locking board（5）Connect, the other end
It is slidably disposed in pushing sleeve（3）Guiding in the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611063641.7A CN106455336A (en) | 2016-11-28 | 2016-11-28 | Clamping device for circuit board processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611063641.7A CN106455336A (en) | 2016-11-28 | 2016-11-28 | Clamping device for circuit board processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106455336A true CN106455336A (en) | 2017-02-22 |
Family
ID=58218792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611063641.7A Withdrawn CN106455336A (en) | 2016-11-28 | 2016-11-28 | Clamping device for circuit board processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106455336A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789137A (en) * | 2018-06-28 | 2018-11-13 | 盐城市锐克斯研磨科技有限公司 | A kind of auxiliary firm organization suitable for abrasive machine |
| CN108891793A (en) * | 2018-08-16 | 2018-11-27 | 盐城市轩源加热设备科技有限公司 | A kind of easy-to-mount oil drum heating tape |
| CN109819643A (en) * | 2019-01-31 | 2019-05-28 | 上海思致汽车工程技术有限公司 | A kind of circuit board mounting arrangement for IGBT power module |
| CN109897969A (en) * | 2017-12-07 | 2019-06-18 | 天工爱和特钢有限公司 | A kind of electroslag furnace of mould steel |
| CN112610008A (en) * | 2021-01-19 | 2021-04-06 | 丁宏建 | Anti-falling device of building element for building construction |
-
2016
- 2016-11-28 CN CN201611063641.7A patent/CN106455336A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109897969A (en) * | 2017-12-07 | 2019-06-18 | 天工爱和特钢有限公司 | A kind of electroslag furnace of mould steel |
| CN108789137A (en) * | 2018-06-28 | 2018-11-13 | 盐城市锐克斯研磨科技有限公司 | A kind of auxiliary firm organization suitable for abrasive machine |
| CN108891793A (en) * | 2018-08-16 | 2018-11-27 | 盐城市轩源加热设备科技有限公司 | A kind of easy-to-mount oil drum heating tape |
| CN109819643A (en) * | 2019-01-31 | 2019-05-28 | 上海思致汽车工程技术有限公司 | A kind of circuit board mounting arrangement for IGBT power module |
| CN109819643B (en) * | 2019-01-31 | 2023-09-29 | 上海思致汽车工程技术有限公司 | Circuit board mounting device for IGBT power module |
| CN112610008A (en) * | 2021-01-19 | 2021-04-06 | 丁宏建 | Anti-falling device of building element for building construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170222 |