CN108668449B - Nail clamping machine capable of fixing printed circuit boards and frames of various specifications - Google Patents
Nail clamping machine capable of fixing printed circuit boards and frames of various specifications Download PDFInfo
- Publication number
- CN108668449B CN108668449B CN201810914451.4A CN201810914451A CN108668449B CN 108668449 B CN108668449 B CN 108668449B CN 201810914451 A CN201810914451 A CN 201810914451A CN 108668449 B CN108668449 B CN 108668449B
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- telescopic clamping
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- printed circuit
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- 230000007246 mechanism Effects 0.000 claims abstract description 172
- 238000000034 method Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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
- H05K3/0008—Apparatus or processes for manufacturing printed circuits for aligning or positioning of tools relative to the circuit board
-
- 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
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/0061—Tools for holding the circuit boards during processing; handling transport of printed circuit boards
- H05K13/0069—Holders for printed circuit boards
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Jigs For Machine Tools (AREA)
- Supply And Installment Of Electrical Components (AREA)
Abstract
The invention relates to a nail nipping machine capable of fixing printed circuit boards and frames of various specifications, which comprises a frame, wherein a horizontal platform is arranged in the frame, and at least one telescopic clamping mechanism is arranged on the left side and the right side of the platform, and the platform is provided with: the frame is used for placing the printed circuit board and the frame; the telescopic clamping mechanism comprises: the clamp is used for loading the clamp and clamping the printed circuit board and the frame; the telescopic clamping mechanism can freely move in the left-right direction, a slideway in the left-right direction is arranged on the frame, and the telescopic clamping mechanism is arranged on the slideway. The invention solves the problem that a set of equipment is used for reinforcing printed circuit boards and frames with different specifications, enhances the market competitiveness and saves the use cost of users.
Description
Technical Field
The invention relates to a nail clamping machine capable of fixing printed circuit boards and frames of various specifications, which is particularly applied to automatic reinforcement of the printed circuit boards and the frames.
Background
The applicant applies for patent number 201510026920.5 in 1 month 19 of 2015, and the patent is named as a fixing device of a printed circuit board and a frame, but in practical application, the following problems mainly exist, because the size of a platform is relatively fixed, one set of device can only strengthen the printed circuit board and the frame with one specification, the other specifications of platform need to be selected for strengthening the printed circuit board and the frame with other dimensions, the application range of the whole set of device is influenced, the price of the other set of device is relatively expensive, and a plurality of devices need to be purchased correspondingly in order to strengthen the printed circuit board and the frame with different specifications, the burden is relatively large for a user, and the popularization of the device on the market is also influenced.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides the nail nipping machine capable of fixing various specifications of printed circuit boards and frames, solves the problem that one set of equipment is used for reinforcing the printed circuit boards and frames with different specifications, enhances the market competitiveness and also saves the use cost of users.
The technical scheme adopted by the invention is as follows:
A nail clamping machine capable of fixing printed circuit boards and frames of various specifications comprises a frame, wherein a horizontal platform is arranged in the frame, at least one telescopic clamping mechanism is arranged on the left side and the right side of the platform,
And (3) a platform: the frame is used for placing the printed circuit board and the frame;
the telescopic clamping mechanism comprises: the clamp is used for loading the clamp and clamping the printed circuit board and the frame;
the telescopic clamping mechanism can freely move in the left-right direction, a slideway in the left-right direction is arranged on the frame, and the telescopic clamping mechanism is arranged on the slideway.
Usually, the number of the slide ways is 2, 2 the slide ways are oppositely arranged, all telescopic clamping mechanisms on the left side of the platform are left clamping mechanism groups, all telescopic clamping mechanisms on the right side of the platform are right clamping mechanism groups, and the left clamping mechanism groups and the right clamping mechanism groups are all erected on the slide ways.
Preferably, the left clamping mechanism group and the right clamping mechanism group are collectively referred to as a clamping mechanism group, the clamping mechanism group comprises a sliding block, support rods in the front-rear direction and telescopic clamping mechanisms, the support rods are fixed on the sliding block, the number of the telescopic clamping mechanisms is 1-5, and the telescopic clamping mechanisms are uniformly distributed on the support rods.
The left clamping mechanism group and the right clamping mechanism group are collectively called as a clamping mechanism group, the clamping mechanism group comprises a sliding block, support rods in the front-back direction and telescopic clamping mechanisms, the support rods are sliding rods, the number of the telescopic clamping mechanisms is 2-5, one telescopic clamping mechanism of the telescopic clamping mechanisms is fixed on the support rods, the rest telescopic clamping mechanisms are in sliding fit with the support rods, the telescopic clamping mechanisms fixed on the support rods are fixed telescopic clamping mechanisms, the rest telescopic clamping mechanisms are sliding telescopic clamping mechanisms, and all the sliding telescopic clamping mechanisms are located on the same side of the fixed telescopic clamping mechanisms.
Further, the number of the sliding telescopic clamping mechanisms is 1.
Preferably, the platform is divided into a left platform and a right platform, the left platform is fixedly connected with the left clamping mechanism set, and the right platform is fixedly connected with the right clamping mechanism set.
Preferably, the right side of left side platform is equipped with left cutting, forms left slot between the adjacent left cutting, the left side of right side platform is equipped with right cutting, forms right slot between the adjacent right cutting, left side clamping mechanism group with right clamping mechanism group is in when sliding on the slide, right cutting with left slot cooperatees, left side cutting with right slot cooperatees.
Preferably, an auxiliary platform is further arranged in the frame, the auxiliary platform is located under the platform, the auxiliary platform is installed on the frame through a lifting device, when the left platform and the right platform are respectively driven by the left clamping mechanism set and the right clamping mechanism set to be in a separation state, the lifting device pushes the auxiliary platform to ascend, so that the upper plane of the auxiliary platform is leveled with the upper plane of the left platform and the upper plane of the right platform, and the auxiliary platform is located between the left platform and the right platform.
Typically, a limiting block is fixed on the left side of the left platform, and a limiting block is also fixed on the right side of the right platform.
Typically, the lifting device may employ an air cylinder.
The invention has the beneficial effects that:
According to the invention, the slide way in the left-right direction is arranged in the frame, and the telescopic clamping mechanism can freely slide on the slide way, so that the left clamping mechanism group and the right clamping mechanism group can slide on the slide way when printed circuit boards with different sizes are required to be matched, the distance between the two clamping mechanism groups is adjusted to adapt to the size of the printed circuit boards, and the problems in the background art are solved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
Fig. 2 is a schematic structural view of the left platform and the right platform combined together.
Fig. 3 is a schematic view of the structure when the left platform is separated from the right platform.
FIG. 4 is a schematic view of the structure of a single clamping mechanism set.
Wherein: 1. a frame; 2. a platform; 3. a left clamping mechanism group; 4. a right clamping mechanism group; 21. a left platform; 22. a right platform; 23. an auxiliary platform; 24. a limiting block; 41. a support rod; 42. a sliding telescopic clamping mechanism; 43. and fixing the telescopic clamping mechanism.
Detailed Description
Referring to fig. 1-4, the invention provides a nail nipping machine capable of fixing printed circuit boards and frames with various specifications, which comprises a frame 1, wherein a horizontal platform 2 is arranged on the frame 1, and telescopic clamping mechanisms 3 and 4 are arranged on the left side and the right side of the platform 2.
When the telescopic clamping mechanism is used, the printed circuit board and the frame are placed on the platform 2, and the telescopic clamping mechanism is stretched out to clamp the printed circuit board and the frame.
The above is also disclosed in the prior art and the patent application number 201510026920.5 is also correspondingly published, so the specific working process is not described herein.
The present invention is directed to improvements in the patent application number 201510026920.5.
The present invention is modified as follows in order to accommodate the reinforcement of different sized printed circuit boards.
With respect to telescopic clamping mechanism parts
The frame 1 is provided with a slide rail in the left-right direction, and the telescopic clamping mechanisms are all arranged on the slide rail, that is, the telescopic clamping mechanisms can slide on the slide rail, so that the distance between the telescopic clamping mechanisms (the telescopic clamping mechanism on the left side of the platform and the telescopic clamping mechanism on the right side of the platform, and the same applies below) can be controlled relatively. Therefore, the printed circuit board and the frame with relatively larger sizes are placed on the platform, the telescopic clamping mechanisms on the left side of the platform can be properly slid to the left side for a certain distance, the telescopic clamping mechanisms on the right side of the platform are slid to the right side for a certain distance, and the distance between the telescopic clamping mechanisms is increased, so that the printed circuit board and the frame can be placed on the platform between the telescopic clamping mechanisms, and then each telescopic clamping mechanism stretches out again, and the printed circuit board and the frame are fixed by the clips.
Of course, under the actual condition, the sliding distance of the telescopic clamping mechanism on the slide rail is driven by a stepping motor or a servo motor, so that the distance between the telescopic clamping mechanisms is accurately controlled.
When the telescopic clamping mechanism is in an extending state, the telescopic clamping mechanism is just matched with a circuit board (a combination of a printed circuit board and a frame, and the lower part is the same as the printed circuit board), so that a clamp in the telescopic clamping mechanism can clamp the circuit board, and the distance between the telescopic clamping mechanisms is just matched with the width of the circuit board in the left-right direction; therefore, the distance between the telescopic clamping mechanisms is the space distance between the telescopic clamping mechanism on the left side of the platform and the telescopic clamping mechanism on the right side of the platform when the telescopic clamping mechanisms are in the extending state.
In addition, the sliding distance between the telescopic clamping mechanism on the left side of the platform and the telescopic clamping mechanism on the right side of the platform on the slide way should be equal, so that the balance of the circuit board on the platform is ensured.
The number of the slide ways is 2, the 2 slide ways are oppositely arranged, all telescopic clamping mechanisms on the left side of the platform are left clamping mechanism groups 3, all telescopic clamping mechanisms on the right side of the platform are right clamping mechanism groups 4, and the left clamping mechanism groups 3 and the right clamping mechanism groups 4 are all erected on the slide ways.
The inventor considers that the size of the circuit board in the left-right direction is large, and the size of the circuit board in the front-rear direction is likely to be large, so that more clips are likely to be required to clip the circuit board when clips are used, and the inventor adopts the following two technical solutions in order to adapt to the free change of the fixed number of clips on one side of the circuit board.
The first scheme is as follows:
Referring to fig. 2 to 4, for convenience of description, the left clamping mechanism group 3 and the right clamping mechanism group 4 are collectively referred to as a clamping mechanism group, the clamping mechanism group includes a slider, support rods 41 in the front-rear direction, and telescopic clamping mechanisms, the support rods 41 are fixed on the slider, the number of telescopic clamping mechanisms on the clamping mechanism group is 1 to 5, and the distances between any two adjacent telescopic clamping mechanisms are equal, and all the telescopic clamping mechanisms are fixed on the support rods 41.
Assuming that the number of telescopic clamping mechanisms on the clamping mechanism group is 5, after the circuit board is placed on the platform, if one side of the circuit board only needs 3 clamps to be fixed, only 3 telescopic clamping mechanisms in the circuit board need to be selected through a program to perform corresponding telescopic operation, and the other 2 telescopic clamping mechanisms stop acting.
The second scheme is as follows:
On the basis of the first scheme, the support rods 41 are slide bars, the number of telescopic clamping mechanisms is 2-5, one telescopic clamping mechanism of the telescopic clamping mechanisms is fixed on the support rods 41, the rest telescopic clamping mechanisms are in sliding fit with the support rods 41, the telescopic clamping mechanisms fixed on the support rods 41 are fixed telescopic clamping mechanisms 43, the rest telescopic clamping mechanisms are sliding telescopic clamping mechanisms 42, and all the sliding telescopic clamping mechanisms 42 are positioned on the same side of the fixed telescopic clamping mechanisms 43.
Taking the number of the telescopic clamping mechanisms on the telescopic clamping mechanism group as 5 as an example, one of the 5 telescopic clamping mechanisms is fixed at the forefront end of the supporting rod 41, the other 4 telescopic clamping mechanisms can move back and forth on the supporting rod 41 freely (can be driven by a servo motor), if 3 clamps are required to be fixed on one side of the circuit board, the two telescopic clamping mechanisms at the rearmost side move to the rearmost end, the two telescopic clamping mechanisms in the middle move to the corresponding positions on the supporting rod 41 according to instructions, and when the telescopic clamping mechanism works, the 3 telescopic clamping mechanisms (including the telescopic clamping mechanism at the forefront end) work to clamp the circuit board by the clamps.
Of course, it is preferable that the number of the slide telescopic clamping mechanisms 42 is 1.
When the clamp works, if 3 clamps are required to be clamped, one clamp at the forefront end is fixed by the fixed telescopic clamping mechanism 43, the rest two clamps are fixed by the sliding telescopic clamping mechanism 42, the rest two clamps firstly move to the position of the second clamp and stretch out to clamp the circuit board by the clamps, after the second clamp is clamped, the sliding telescopic clamping mechanism 42 retracts and moves to the position of the third clamp, and then the circuit board is clamped by the clamps.
With respect to platforms
The platform comprises a left platform 21 and a right platform 22, wherein the left platform 21 is fixedly connected with the left clamping mechanism group 3, and the platform is fixedly connected with the right clamping mechanism group 4.
That is, the left stage 21 moves simultaneously with the left clamping mechanism group 3, while the right stage 22 moves simultaneously with the right clamping mechanism group 4, the position of the left stage 21 relative to the left clamping mechanism group 3 is relatively unchanged, and the position of the right stage 22 relative to the right clamping mechanism group 4 is unchanged.
Therefore, when the circuit boards with different sizes are adapted, only the distance between the left platform 21 and the right platform 22 needs to be directly adjusted, so that when the circuit boards are placed on the platforms, the left edge and the right edge of the circuit boards are exposed out of the left side of the left platform 21 and the right side of the right platform 22, and the moving distance of the left clamping mechanism group 3 and the right clamping mechanism group 4 can be adjusted more conveniently and intuitively.
Of course, the left side edge of the left platform 21 may fix the limiting block 24, and the right side edge of the right platform 22 may also fix the limiting block 24, and specific functions of the limiting block 24 are disclosed in the patent application number 201510026920.5, which is not described herein.
However, if the platform is a whole, and the left side and the right side of the platform are respectively provided with the limiting blocks 24, when a circuit board larger than the platform is placed on the platform, the limiting blocks 24 protrude out of the upper surface of the platform, so that the circuit board cannot be horizontally placed on the platform, and the later clip fixing circuit board can be affected. Therefore, the limiting block 24 can be arranged on the platform only under the condition that the platform is composed of the left platform 21 and the right platform 22, and the platform can be changed along with the change of the size of the circuit board, so that the circuit board is just placed on the platform, and the displacement of the main circuit board on the horizontal position is relatively limited by the limiting block 24, thereby being convenient for the work of the later-stage telescopic clamping mechanism.
The right side of left platform 21 is equipped with left cutting, forms left slot between the adjacent left cutting, and the left side of right platform 22 is equipped with right cutting, forms right slot between the adjacent right cutting, and left clamping mechanism group 3 and right clamping mechanism group 4 are when sliding on the slide, and right cutting cooperatees with left slot, and left cutting cooperatees with right slot.
The form of cutting and slot is adopted for the whole platform that constitutes when left platform 21 and right platform 22 separate the holding surface is bigger, can follow for effectual holding circuit board.
An auxiliary platform 23 is further arranged in the frame 1, the auxiliary platform 23 is located right below the platform, the auxiliary platform 23 is installed on the frame 1 through a lifting device, when the left platform 21 and the right platform 22 are in a separated state under the driving of the left clamping mechanism group 3 and the right clamping mechanism group 4 respectively, the lifting device pushes the auxiliary platform 23 to ascend, the upper plane of the auxiliary platform 23 is enabled to be level with the upper plane of the left platform 21 and the upper plane of the right platform 22, and the auxiliary platform 23 is located between the left platform 21 and the right platform 22.
The inventor mainly considers that the size of the circuit board is too large, so that the left platform 21 and the right platform 22 are completely separated, a certain gap is formed between the left platform 21 and the right platform 22, and after the circuit board is placed on the platform, the circuit board is softer, and the gap can possibly cause the collapse of the circuit board, so that the ascending auxiliary platform 23 supports the circuit board, and the quality of clamping the circuit board by a later clip is ensured.
The lifting device can adopt an air cylinder.
Claims (6)
1. A nail clamping machine capable of fixing printed circuit boards and frames of various specifications comprises a frame, wherein a horizontal platform is arranged in the frame, at least one telescopic clamping mechanism is arranged on the left side and the right side of the platform,
And (3) a platform: the frame is used for placing the printed circuit board and the frame;
the telescopic clamping mechanism comprises: the clamp is used for loading the clamp and clamping the printed circuit board and the frame;
The method is characterized in that: the telescopic clamping mechanism can freely move in the left-right direction, a slideway in the left-right direction is arranged on the rack, and the telescopic clamping mechanism is arranged on the slideway;
the number of the slide ways is 2, 2 slide ways are oppositely arranged, all telescopic clamping mechanisms on the left side of the platform are left clamping mechanism groups, all telescopic clamping mechanisms on the right side of the platform are right clamping mechanism groups, and the left clamping mechanism groups and the right clamping mechanism groups are erected on the slide ways;
The platform is divided into a left platform and a right platform, the left platform is fixedly connected with the left clamping mechanism set, and the right platform is fixedly connected with the right clamping mechanism set;
The left side of the left platform is provided with left cutting, a left slot is formed between adjacent left cutting, the left side of the right platform is provided with right cutting, a right slot is formed between adjacent right cutting, when the left clamping mechanism group and the right clamping mechanism group slide on the slideway, the right cutting is matched with the left slot, and the left cutting is matched with the right slot;
Still be equipped with auxiliary platform in the frame, auxiliary platform is located under the platform, auxiliary platform passes through elevating gear installs in the frame left side platform with right side platform is respectively in the separation state under the drive of left clamping mechanism group with right clamping mechanism group, elevating gear promotes auxiliary platform rises, makes auxiliary platform's upper plane with left side platform's upper plane with right side platform's upper plane is leveled, just auxiliary platform is located left side platform with right side platform is between.
2. The nailing machine capable of fixing printed circuit boards and rims of various specifications according to claim 1, wherein: the left clamping mechanism group and the right clamping mechanism group are collectively called as a clamping mechanism group, the clamping mechanism group comprises a sliding block, support rods in the front-back direction and telescopic clamping mechanisms, the support rods are fixed on the sliding block, the number of the telescopic clamping mechanisms is 1-5, and the telescopic clamping mechanisms are uniformly distributed on the support rods.
3. The nailing machine capable of fixing printed circuit boards and rims of various specifications according to claim 1, wherein: the left clamping mechanism group and the right clamping mechanism group are collectively called as clamping mechanism groups, the clamping mechanism groups comprise a sliding block, support rods in the front-back direction and telescopic clamping mechanisms, the support rods are sliding rods, the number of the telescopic clamping mechanisms is 2-5, one telescopic clamping mechanism of the telescopic clamping mechanisms is fixed on the support rods, the rest telescopic clamping mechanisms are in sliding fit with the support rods, the telescopic clamping mechanisms fixed on the support rods are fixed telescopic clamping mechanisms, the rest telescopic clamping mechanisms are sliding telescopic clamping mechanisms, and all the sliding telescopic clamping mechanisms are located on the same side of the fixed telescopic clamping mechanisms.
4. A nail nipping machine capable of fixing printed circuit boards and frames of various specifications as claimed in claim 3, wherein: the number of the sliding telescopic clamping mechanisms is 1.
5. The nailing machine capable of fixing printed circuit boards and rims of various specifications according to claim 1, wherein: the left side of left side platform is fixed with the stopper, the right side of right side platform is also fixed with the stopper.
6. The nailing machine capable of fixing printed circuit boards and rims of various specifications according to claim 1, wherein: the lifting device adopts an air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810914451.4A CN108668449B (en) | 2018-08-12 | 2018-08-12 | Nail clamping machine capable of fixing printed circuit boards and frames of various specifications |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810914451.4A CN108668449B (en) | 2018-08-12 | 2018-08-12 | Nail clamping machine capable of fixing printed circuit boards and frames of various specifications |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108668449A CN108668449A (en) | 2018-10-16 |
| CN108668449B true CN108668449B (en) | 2024-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810914451.4A Active CN108668449B (en) | 2018-08-12 | 2018-08-12 | Nail clamping machine capable of fixing printed circuit boards and frames of various specifications |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108668449B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112702845B (en) * | 2020-12-21 | 2021-11-23 | 安徽展新电子有限公司 | Even liquid treatment facility of circuit board printing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2439163Y (en) * | 2000-08-23 | 2001-07-11 | 王世荣 | Circuit board holding device |
| JP2011249477A (en) * | 2010-05-25 | 2011-12-08 | Fujitsu Ltd | Support device of printed substrate |
| KR20150000433A (en) * | 2013-06-24 | 2015-01-02 | 통-타이 머신 앤드 툴 코., 엘티디. | Feeding and leveling method and system for a flexible pcb drilling machine |
| CN104582461A (en) * | 2015-01-19 | 2015-04-29 | 珠海市嘉益电子有限公司 | Fixing device of printed circuit board and frame |
| CN104918415A (en) * | 2015-06-01 | 2015-09-16 | 南京协辰电子科技有限公司 | Flattening device |
| CN204810700U (en) * | 2015-06-10 | 2015-11-25 | 常州轻工职业技术学院 | A combination formula clamping device for $integrateing PCD board |
| CN208623990U (en) * | 2018-08-12 | 2019-03-19 | 珠海嘉益电子科技有限公司 | It is capable of fixing the nail clamping machine of plurality of specifications printed circuit board and frame |
-
2018
- 2018-08-12 CN CN201810914451.4A patent/CN108668449B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2439163Y (en) * | 2000-08-23 | 2001-07-11 | 王世荣 | Circuit board holding device |
| JP2011249477A (en) * | 2010-05-25 | 2011-12-08 | Fujitsu Ltd | Support device of printed substrate |
| KR20150000433A (en) * | 2013-06-24 | 2015-01-02 | 통-타이 머신 앤드 툴 코., 엘티디. | Feeding and leveling method and system for a flexible pcb drilling machine |
| CN104582461A (en) * | 2015-01-19 | 2015-04-29 | 珠海市嘉益电子有限公司 | Fixing device of printed circuit board and frame |
| CN104918415A (en) * | 2015-06-01 | 2015-09-16 | 南京协辰电子科技有限公司 | Flattening device |
| CN204810700U (en) * | 2015-06-10 | 2015-11-25 | 常州轻工职业技术学院 | A combination formula clamping device for $integrateing PCD board |
| CN208623990U (en) * | 2018-08-12 | 2019-03-19 | 珠海嘉益电子科技有限公司 | It is capable of fixing the nail clamping machine of plurality of specifications printed circuit board and frame |
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| Publication number | Publication date |
|---|---|
| CN108668449A (en) | 2018-10-16 |
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