CN104582461B - The fixing equipment of printed circuit board (PCB) and frame - Google Patents
The fixing equipment of printed circuit board (PCB) and frame Download PDFInfo
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- CN104582461B CN104582461B CN201510026920.5A CN201510026920A CN104582461B CN 104582461 B CN104582461 B CN 104582461B CN 201510026920 A CN201510026920 A CN 201510026920A CN 104582461 B CN104582461 B CN 104582461B
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- frame
- platform
- circuit board
- pcb
- printed circuit
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Abstract
The present invention relates to the fixing equipment of a kind of printed circuit board (PCB) and frame, including frame, horizontally disposed platform is installed in the frame, the left and right sides of the platform is additionally provided with least one flexible clamp system, the top view of the platform is rectangle, the width of the platform is less than the width of the printed circuit board (PCB), the length of the platform is more than the length of the printed circuit board (PCB), the flexible clamp system is under stretching state, and the top of the flexible clamp system is engaged with the printed circuit board (PCB) and frame on the platform.The present invention on platform by placing circuit board and frame, clip is driven to clamp frame and printed circuit board (PCB) by flexible clamp system again, so as to realize the fixation of frame and printed circuit board (PCB), realize automation fixed border and printed circuit board (PCB), the relatively existing mode for clamping frame and printed circuit board (PCB) by hand, the mode of Automatic-clamping frame and printed circuit board (PCB), its yields and efficiency are higher.
Description
Technical field
The present invention relates to the fixing equipment of a kind of printed circuit board (PCB) and frame, printed circuit board (PCB) and frame are applied particularly to
It is automatic to reinforce.
Background technology
Existing printed circuit board (PCB), its thinner thickness, easy wrinkle, it is therefore desirable to reinforce printed circuit board (PCB), side using frame
Just operation is produced and processed, it is general at present to use stationery Push-clip device, manually push away clip nail fixed border and printed circuit board (PCB).The operation
Mode has the disadvantage that：1st, using artificial more, production efficiency is low；2nd, manual work causes Copper Foil wrinkle, fraction defective increase；
3rd, Push-clip device is fragile, it is necessary to constantly update.
The content of the invention
In order to solve the problem of prior art is present, set the invention provides the fixation of a kind of printed circuit board (PCB) and frame
It is standby, the automatic reinforcing to printed circuit board (PCB) and frame is realized, saves artificial, improves operating efficiency.
The technical solution adopted in the present invention is：
It is provided with a kind of fixing equipment of printed circuit board (PCB) and frame, including frame, the frame horizontally disposed flat
Platform, the left and right sides of the platform is additionally provided with least one flexible clamp system.
Platform：To place printed circuit board (PCB) and frame；
Flexible clamp system：Printed circuit board (PCB) and frame are clamped to loaded clip, and with the clip.
The top view of the platform is rectangle, and the width of the platform is less than the width of the printed circuit board (PCB), described flat
The length of platform is more than the length of the printed circuit board (PCB).
The flexible clamp system is under stretching state, top and the print on the platform of the flexible clamp system
Printed circuit board and frame are engaged.
It is preferred that, the quantity of the flexible clamp system is 4, and 4 flexible clamp systems are equally divided into two components
The left and right sides of the platform is not arranged on.
It is preferred that, the flexible clamp system includes the first telescopic cylinder, and the top of first telescopic cylinder is provided with
The cavity to place clip is provided with clamping head, the clamping head, the cavity is connected with the front end of the clamping head.
Further, the second telescopic cylinder, the piston rod of second telescopic cylinder and institute are additionally provided with the clamping head
State cavity to be engaged, the clip in cavity is ejected；
The front portion of the cavity is additionally provided with the piecemeal being engaged with the both sides of clip, and the quantity of the piecemeal is two, two
The individual piecemeal is separately positioned on the left side wall and right side wall of the cavity, with the opening of spreading clip.
It is preferred that, the clamping head is included on upper clamping block and lower gripping block, the upper clamping block and the lower gripping block
It is clamped between lower interval setting, and the upper clamping block and the lower gripping block by clamping cylinder.
It is preferred that, each flexible clamp system is also equipped with a vibrations feed table, the output of the vibrations feed table
The delivery outlet of track is connected with the feeding entrance of the clamping head, and the feeding entrance in the clamping head is connected with the cavity,
The vibrations feed table is arranged in the frame.
Further, two of front side it is described vibrations feed table can by corresponding track installation in the frame,
The track fore-and-aft direction is set, and the two flexible clamp systems corresponding with the two vibrations feed tables pass through corresponding shake
Dynamic feed table is arranged on corresponding track.
The output track of the vibrations feed table is one-time formed rounding output track, and output track is mutually fitted with clip
Should.
It is preferred that, it is also equipped with also pacifying in the proximity transducer for detecting clip, the frame on the upper clamping block
Equipped with processor, the output end of the proximity transducer is connected with the input of the processor, the control end of the processor
It is connected respectively with the clamping cylinder, first telescopic cylinder and second telescopic cylinder, clamping cylinder, the is controlled respectively
The action of one telescopic cylinder and the second telescopic cylinder.
It is preferred that, the platform is respectively arranged on the left side and the right side limited block, and the limited block is ladder limited block, the limit
Include the upper planes align of the first spacing table top and the second spacing table top, the first spacing table top and the platform on the block of position,
The distance between the left side of first spacing table top of the platform sinistral and the right side of the first spacing table top of the platform dextral
It is adapted with the width of the circuit board.
Generally, the right side of the second limiting stand left side of face of the platform sinistral and the second spacing table top of the platform dextral
The distance between can be adapted with the width of the frame.
The distance between the first spacing table top and described second spacing table top can be with the circuit board thickness phase
Deng.
It is preferred that, the adjustable installation of limited block is on the platform.
Specifically, the back side of the platform can be provided with the sliding groove of left and right directions, the limited block and the sliding groove
It is slidably matched, the limited block, which runs through provided with left and right directions in the through hole of the limited block, the through hole, is equipped with worm screw, institute
The elongated end for stating worm screw is engaged with the worm hole on the fixed block at the platform back side, to adjust the position of limited block left and right directions
Put.
It is preferred that, the gear edge of left and right directions is also extended upward on rear side of the platform (close to operating side), to facilitate printing
The quick positioning of circuit board, in addition, be additionally provided with two banking pins on front side of the platform, and front side two banking pins in left and right
Flushed on direction, banking pin and the rear side of front side are kept off along the folded wide requirement of exacerbation, distance in the longitudinal direction and the frame
Length is adapted.
Beneficial effects of the present invention：
The present invention drives clip to clamp by placing printed circuit board (PCB) and frame on platform, then by flexible clamp system
Frame and printed circuit board (PCB), so as to realize the fixation of frame and printed circuit board (PCB), realize automation fixed border and printing electricity
The mode of road plate, the relatively existing mode for clamping frame and printed circuit board (PCB) by hand, Automatic-clamping frame and printed circuit board (PCB), its
Yields and efficiency are higher.
The setting of 4 flexible clamp systems, can be achieved that frame and printed circuit board (PCB) is fixed with 4 clips simultaneously,
Improve efficiency.
By the first telescopic cylinder promotion clamping head so that the clip in clamping head clamps frame and printed circuit board (PCB),
Using telescopic cylinder, its is simple in construction, is easy to implement.
The setting of second telescopic cylinder, can release the clip in cavity so that it is guaranteed that clip clamps frame and printed circuit
Plate.
The setting of upper clamping block and lower gripping block, can fix frame and printed circuit by upper clamping block and lower gripping block
Plate, so as to facilitate follow-up clip to clamp frame and printed circuit board (PCB).
The setting of feed table is shaken, the process to clamp system self-feeding of stretching is realized, without artificial upper clip.
The setting of track so that vibrations feed table and the clamp system that stretches accordingly can be slided in orbit, so as to
The clip as needed on the diverse location of frame and printed circuit board (PCB).
The setting of gripping block, can prevent that printed circuit board (PCB) and frame from moving in the lateral direction, it is achieved thereby that relatively solid
Determine printed circuit board (PCB) and frame, further, the process of convenient follow-up upper clip.
Adjustable limited block, can according to circumstances processing printed circuit board and frame, adjust the position of limited block, improve solid
Determine the diversity of product size, using the regulative mode of worm screw, its is simple in construction, be easy to maintenance.
The setting on edge is kept off, convenient to be positioned to printed circuit board (PCB) when placing printed circuit board (PCB), the setting of banking pin,
It is convenient that frame is positioned.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of flexible clamp system；
Fig. 3 is the structural representation of upper clamping block and lower gripping block；
Fig. 4 is the structural representation of clip；
Fig. 5 is the constitutional diagram of platform and limited block；
Fig. 6 is the structural representation of limited block；
Fig. 7 is the enlarged drawing of part A in Fig. 3.
Wherein：1st, platform；2nd, stretch clamp system；3rd, limited block；4th, edge is kept off；5th, banking pin；21st, the first telescopic cylinder；
22nd, clamping head；23rd, feeding entrance；24th, upper clamping block；25th, lower gripping block；26th, cavity；27th, piecemeal；31st, the first limiting stand
Face；32nd, the second spacing table top.
Embodiment
Referring to Fig. 1, (do not show in figure the present invention relates to the fixing equipment of a kind of printed circuit board (PCB) and frame, including frame
Go out), horizontally disposed platform 1 is installed in the frame, the left and right sides of the platform is additionally provided with least one telescopic clamp
Tight mechanism 2.
It is described in detail below：
On platform, the platform is the flat board of a rectangle, and printed circuit board (PCB) is (such as：FPC plates) place on the platform.
It should be noted that generally the shape of printed circuit board (PCB) is also rectangle, and the width of printed circuit board (PCB) is more than platform
Width, the length of printed circuit board (PCB) is less than the length of platform, just can so ensure after printed circuit board (PCB) is placed on platform,
Left and right (width) side of printed circuit board (PCB) is exposed at the outside of platform, is easy to later stage upper clip.
Put on a printed circuit after printed circuit board (PCB) is placed on platform, then by frame.
Generally, the side frame of the left and right sides of frame is just pressed on the left and right side of printed circuit board (PCB), so passes through folder again
Son is clamped printed circuit board (PCB) and frame, just may be used.
Referring to Fig. 2 and Fig. 3, on the clamp system that stretches：
Here by taking 4 flexible clamp systems as an example.
4 flexible clamp systems are divided into two groups, are separately positioned on the left and right sides of platform, same group of 2 flexible clampings
Set before and after mechanism, and on same horizontal plane (corresponding with the upper plane of platform).
Each flexible clamp system is respectively provided with two states, respectively contraction state and stretching state, in a contracted state,
Flexible clamp system and printed circuit board (PCB) and frame (converted products, similarly hereinafter！) separation, and under stretching state, stretch clamping machine
The top of structure is contacted with converted products, and the in-house clip of clamping that now stretches just can realize the mesh of fixing circuit board and frame
's.
4 the specific of flexible clamp system are arranged as, two flexible clamping machines on front side of the clamp system that stretched described in two groups
Structure is in straight line in the lateral direction, similarly, and two flexible clamp systems of rear side are also in straight line in the lateral direction,
So, when 3 flexible clamp systems are in the state of stretching, converted products stress is more balanced, prevents discontinuity,
Cause the situation that converted products shifts.
It should also be noted that, 4 flexible clamp systems are directed to platform direction.
The structure of the flexible clamp system of detailed description below：
First way：
The flexible clamp system includes the first telescopic cylinder 21, and the top of first telescopic cylinder is provided with clamping head
22, the interior cavity 26 being provided with to place clip of the clamping head, the cavity is connected with the front end of the clamping head, and cavity is big
It is small to be adapted with clip.
Clip is placed in cavity, it is empty in the case where flexible clamp system is in stretching state (stretching of the first telescopic cylinder)
Clip in chamber just clamps converted products (fixing printed circuit board (PCB) and frame).
Referring to Fig. 4, the concrete structure of clip is the clip body section of long-tail ticket holder, and its concrete structure is just repeated no more herein.
When first telescopic cylinder stretches out, clip movement is driven, due to the special construction of clamp aperture part, it connects with frame
After touch, it is moved along because cylinder continues to stare at clip, and converted products is to maintain motionless, therefore the jaws of clip will open
Open, the first telescopic cylinder continues to press on clip movement, clip will clamp converted products.
It should be noted that to realize said process, need to be offered on the top of clamping head one it is relative with converted products
The seam answered, so just can be corresponding with converted products by the seam, that is to say, that converted products is put in seam to be coordinated with clip, so
The clamp system that stretches afterwards is reclaimed, and just can be realized and be clamped converted products.
So, just can ensure that clip is in cavity can just clamp converted products, prevent dropping for clip.
The second way：
Relative to first way, the second telescopic cylinder (not shown) is additionally provided with clamping head, described second stretches
The piston rod of cylinder is engaged with the cavity, and the clip in cavity is ejected, and corresponding clip will clamp converted products.
The clip in cavity is ejected by 2 telescopic process, it is ensured that clip clamps converted products.
Inventor, can be to frame it is considered that withstand clip by the second telescopic cylinder, the strength between clip and frame is larger
Cause to damage.
Referring to Fig. 7, the front portion of the cavity is additionally provided with the piecemeal 27 being engaged with the both sides of clip, the quantity of the piecemeal
For two, two piecemeals are separately positioned on the left side wall and right side wall of the cavity, with the opening of spreading clip.
When second telescopic cylinder stretches out, clip movement is driven, due to the special construction of clamp aperture part, clip is being released
Passage when, the both sides of its front end are contacted with two piecemeals, and piecemeal is by clip spreading, width and frame and the printed circuit of spreading
Plate size is adapted, in clip during converted products is clamped, and clip also has already been through outlet special construction, clip mouthful
Automatic tightening clamps converted products.
The third mode：
Relative to the second way, the clamping head include upper clamping block 24 and lower gripping block 25, the upper clamping block with
Pressed from both sides between interval setting above and below the lower gripping block, and the upper clamping block and the lower gripping block by clamping cylinder
Tightly.
Its specific work process is that the first telescopic cylinder stretches out, now, and the corresponding side of converted products is in upper clamping block
Between lower gripping block, clamping cylinder work drives upper clamping block and lower gripping block to clamp converted products and (clamps printed circuit board (PCB)
And frame, it is ensured that printed circuit board (PCB) and frame remains stationary), the second telescopic cylinder, which stretches out to release in clip again, clamps converted products
.
Such mode, when the second telescopic cylinder promotes clip to clamp converted products, ensure that the quiet of converted products
Only state (upper clamping block and lower gripping block clamp converted products), so as to ensure that clip normally clamps converted products.
When flexible clamp system revert to contraction state from stretching state, concretely comprise the following steps：1) the second telescopic cylinder is received
Contracting, 2) clamping cylinder release (upper clamping block and the separation of lower gripping block), 3) contraction of the first telescopic cylinder.
For the 1st step and the 2nd step, it can simultaneously carry out, just repeat no more herein.
Inventor is it is considered that traditional clip upper manually takes very much manually, therefore is equipped with one to each flexible clamp system
Feed table (not shown) is shaken, concrete structure is as follows：
Each flexible clamp system is also equipped with a vibrations feed table, the output track of the vibrations feed table it is defeated
Outlet is connected with the feeding entrance 23 of the clamping head, and the feeding entrance in the clamping head is connected with the cavity, the shake
Dynamic feed table is arranged in the frame.
Vibrations feed table belongs to prior art, just repeats no more herein.
Just clip can be sent into the cavity in flexible clamp system by shaking feed table.
It is emphasized that vibrations feed table delivery track, section it is corresponding with the section of clip, just can so protect
The state of card clip as requested is entered in cavity, is easy to the clamping of later stage clip.
It should be noted that, the output track of the vibrations feed table is rounding output track.Relative to being spliced to form
Output track, the output track of rounding (being integrally formed) when being driven in clip again output track, can prevent the card of clip
Shell (stitching portion for the output track being spliced to form is sufficiently oily, and obstruction power is larger), so as to ensure to shake the normal fortune of feed table
OK.
Two of the front side vibrations feed tables by corresponding track installation in the frame, the track front and back
To setting, the two flexible clamp systems corresponding with the two vibrations feed tables are arranged on by corresponding vibrations feed table
On corresponding track.
The position of vibrations feed table so just can be actually adjusted, can also adjust corresponding with the vibrations feed table accordingly
Flexible clamp system.
Adopting when mainly consider in such a way some converted products and needing more than 4 clips to be clamped, can pass through
Converted products other positions are clamped by the position of mobile vibrations feed table.
Flexible clamp system is so relatively reduced on the whole, and realizes multipoint clamping, it is cost-effective.
Quick positioning printed circuit board (PCB) and frame (are accurately placed printed circuit board (PCB) and frame on platform for convenience
On platform), in the both sides of platform, limited block is set.
On limited block：
Referring to Fig. 5 and Fig. 6, the platform is respectively arranged on the left side and the right side limited block 3, and the limited block is that ladder is spacing
Include the first spacing table top 32 of spacing table top 31 and second, the first spacing table top and the platform on block, the limited block
Upper planes align, the right side of the left side of the first spacing table top of the platform sinistral and the first spacing table top of the platform dextral
The distance between side and the width of the circuit board are adapted, the second limiting stand left side of face and the platform of the platform sinistral
The distance between the right side of second spacing table top on right side and the width of the frame are adapted, the first spacing table top and institute
State the distance between second spacing table top equal with the thickness of the circuit board.
Using the quantity of left side limited block as 2, the quantity of right side limited block is also for exemplified by 2.
This 4 limited blocks are in a row arranged in rows.
Printed circuit board (PCB) is laid on platform, the left contact (ladder is limited) of its left end and the first spacing table top, right-hand member
With the right contact (ladder is limited) of the corresponding first spacing table top, moved so as to first withstand printed circuit board (PCB) left and right directions.
Similarly, the movement on the left and right directions of frame is first withstood by the corresponding second spacing table top.
The restriction of the distance between first spacing table top and the second spacing table top (on vertical direction), it is ensured that laying print
After printed circuit board, the placement of later stage frame is not interfered with.
On the platform, the back side of the platform is provided with the slip of left and right directions for the adjustable installation of limited block
Groove, the limited block is slidably matched with the sliding groove, and the limited block is provided with left and right directions through the logical of the limited block
Worm screw is equipped with hole, the through hole, the elongated end of the worm screw matches with the worm hole on the fixed block at the platform back side
Close, to adjust the position of limited block left and right directions.
Adjustable limited block, according to the length of processed printed circuit board (PCB) and frame, can adjust the position of limited block, carry
The diversity of the fixed product size of height, using the regulative mode of worm screw, its is simple in construction, be easy to maintenance.
The gear of left and right directions is also extended upward on rear side of the platform along 4, the gear along being above additionally provided with two banking pins 5,
Two banking pins are flushed in the lateral direction, and two banking pins, and two limits of front side are additionally provided with front side of the platform
Position nail is flushed in the lateral direction, and the banking pin of front side and gear are along upper banking pin distance in the longitudinal direction and the frame
Length be adapted.
The setting on edge is kept off, convenient to be positioned to printed circuit board (PCB) when placing printed circuit board (PCB), the setting of banking pin,
It is convenient that frame is positioned.
Claims (7)
1. the fixing equipment of a kind of printed circuit board (PCB) and frame, it is characterised in that：Including frame, level is installed in the frame
The platform of setting, the left and right sides of the platform is additionally provided with least one flexible clamp system,
Platform：To place printed circuit board (PCB) and frame；
Flexible clamp system：Printed circuit board (PCB) and frame are clamped to loaded clip, and with the clip,
The top view of the platform is rectangle, and the width of the platform is less than the width of the printed circuit board (PCB), the platform
Length is more than the length of the printed circuit board (PCB),
The flexible clamp system is under stretching state, the top of the flexible clamp system and the printing electricity on the platform
Road plate and frame are engaged；The quantity of the flexible clamp system is 4, and 4 flexible clamp systems are equally divided into two groups
It is separately positioned on the left and right sides of the platform；
The flexible clamp system includes the first telescopic cylinder, and the top of first telescopic cylinder is provided with clamping head, described
The cavity to place clip is provided with clamping head, cavity size is adapted with clip, before the cavity and the clamping head
End connection；
The second telescopic cylinder is additionally provided with the clamping head, the piston rod of second telescopic cylinder is engaged with the cavity,
So that the clip in cavity to be ejected；The front portion of the cavity is additionally provided with the piecemeal being engaged with the both sides of clip, the piecemeal
Quantity is two, and two piecemeals are separately positioned on the left side wall and right side wall of the cavity, with the opening of spreading clip.
2. the fixing equipment of printed circuit board (PCB) according to claim 1 and frame, it is characterised in that：The clamping head includes
Upper clamping block and lower gripping block, the upper clamping block and interval setting above and below the lower gripping block, and the upper clamping block and institute
State and be clamped by clamping cylinder between lower gripping block.
3. the fixing equipment of printed circuit board (PCB) according to claim 2 and frame, it is characterised in that：Each telescopic clamp
Tight mechanism is also equipped with a vibrations feed table, the delivery outlet of the output track of the vibrations feed table and the feeding of the clamping head
Entrance is connected, and the feeding entrance in the clamping head is connected with the cavity, and the vibrations feed table is arranged in the frame,
Two vibrations feed tables of front side are by corresponding track installation in the frame, and the track fore-and-aft direction is set
Put, two corresponding flexible clamp systems of feed tables are shaken by corresponding vibrations feed table installed in corresponding to the two
Track on；
The output track of the vibrations feed table is rounding output track, and is adapted with clip.
4. the fixing equipment of printed circuit board (PCB) according to claim 3 and frame, it is characterised in that：On the upper clamping block
Be also equipped with the proximity transducer for detecting clip, the frame being also equipped with processor, the proximity transducer it is defeated
Go out end to be connected with the input of the processor, the control end of the processor is stretched with the clamping cylinder, described first respectively
Contracting cylinder and second telescopic cylinder connection, control the dynamic of clamping cylinder, the first telescopic cylinder and the second telescopic cylinder respectively
Make.
5. the fixing equipment of the printed circuit board (PCB) and frame according to claim any one of 1-4, it is characterised in that：It is described flat
Platform is respectively arranged on the left side and the right side limited block, and the limited block is to include the first limiting stand on ladder limited block, the limited block
Face and the second spacing table top, the upper planes align of the first spacing table top and the platform, the first limit of the platform sinistral
The width phase of the distance between left side and right side of the first spacing table top of the platform dextral of position table top with the circuit board
Adapt to,
Between the right side of second limiting stand left side of face of the platform sinistral and the second spacing table top of the platform dextral away from
It is adapted from the width of the frame,
The thickness of the distance between the first spacing table top and the described second spacing table top and the circuit board is adapted.
6. the fixing equipment of printed circuit board (PCB) according to claim 5 and frame, it is characterised in that：The limited block is adjustable
The installation of section on the platform,
The back side of the platform is provided with the sliding groove of left and right directions, and the limited block is slidably matched with the sliding groove, the limit
Position block, which runs through provided with left and right directions in the through hole of the limited block, the through hole, is equipped with worm screw, the elongated end of the worm screw
It is engaged with the worm hole on the fixed block at the platform back side, to adjust the position of limited block left and right directions.
7. the fixing equipment of printed circuit board (PCB) according to claim 6 and frame, it is characterised in that：On rear side of the platform also
The gear edge of left and right directions is extended upward, the gear is along two banking pins are above additionally provided with, and two banking pins are in left and right directions
On flush, two banking pins are additionally provided with front side of the platform, and two banking pins of front side are flushed in the lateral direction, front side
Banking pin be adapted with gear along upper banking pin distance in the longitudinal direction and the length of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510026920.5A CN104582461B (en) | 2015-01-19 | 2015-01-19 | The fixing equipment of printed circuit board (PCB) and frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510026920.5A CN104582461B (en) | 2015-01-19 | 2015-01-19 | The fixing equipment of printed circuit board (PCB) and frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104582461A CN104582461A (en) | 2015-04-29 |
| CN104582461B true CN104582461B (en) | 2017-07-14 |
Family
ID=53097326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510026920.5A Active CN104582461B (en) | 2015-01-19 | 2015-01-19 | The fixing equipment of printed circuit board (PCB) and frame |
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| Country | Link |
|---|---|
| CN (1) | CN104582461B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351012B (en) * | 2017-07-04 | 2020-04-24 | 京东方科技集团股份有限公司 | Positioning device and positioning method using same |
| CN108668449A (en) * | 2018-08-12 | 2018-10-16 | 珠海嘉益电子科技有限公司 | The nail clamping machine of plurality of specifications printed circuit board and frame can be fixed |
| CN110202333B (en) * | 2019-04-26 | 2024-03-08 | 珠海嘉益电子科技有限公司 | Full-automatic clip removing machine |
| CN109986327B (en) * | 2019-04-26 | 2024-02-06 | 珠海嘉益电子科技有限公司 | Clamping jaw and clamping machine adopting same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3618020B2 (en) * | 1996-06-21 | 2005-02-09 | 松下電器産業株式会社 | Circuit board holding device and circuit board holding release method |
| TW200629994A (en) * | 2005-02-04 | 2006-08-16 | Mitac Int Corp | Fixture for fast retaining and loading |
| TWM335909U (en) * | 2008-01-29 | 2008-07-01 | Gheng Chih Co Ltd | Protection frame for thin flexible PCB surface treatment |
| CN203265837U (en) * | 2013-06-06 | 2013-11-06 | 戴加育 | Maintenance bracket for circuit board |
| CN204316944U (en) * | 2015-01-19 | 2015-05-06 | 珠海市嘉益电子有限公司 | The permanent plant of printed circuit board (PCB) and frame |
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2015
- 2015-01-19 CN CN201510026920.5A patent/CN104582461B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104582461A (en) | 2015-04-29 |
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