CN111447746A - Flexible line way board processing fixing device - Google Patents
Flexible line way board processing fixing device Download PDFInfo
- Publication number
- CN111447746A CN111447746A CN202010385342.5A CN202010385342A CN111447746A CN 111447746 A CN111447746 A CN 111447746A CN 202010385342 A CN202010385342 A CN 202010385342A CN 111447746 A CN111447746 A CN 111447746A
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- China
- Prior art keywords
- circuit board
- base
- fixing device
- thread
- flexible circuit
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Classifications
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- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The invention belongs to the technical field of welding equipment, in particular to a flexible circuit board processing and fixing device, which aims at the problem that the accuracy requirement on soldering tin is greatly improved because the flexible circuit board is soft and is not easy to fix when the existing flexible circuit board is welded, and the following scheme is provided; the circuit board pressing type fixing device comprises a base, wherein a placing barrel is fixedly mounted at the top of the base, an electric iron is arranged in the placing barrel, a fixing block is fixedly mounted at the top of the base, a cavity is formed in the fixing block, first through holes are formed in two sides of the cavity, rubber pads on two sliding blocks and the two sliding blocks are arranged, the circuit board can be pressed and fixed, a circuit board made of soft materials is fixed, welding operation is convenient to perform on the circuit board, the problem of welding point deviation is not prone to occurring, the positions of the two rubber pads can be adjusted, and therefore circuit boards of different sizes can be pressed and fixed.
Description
Technical Field
The invention relates to the technical field of welding equipment, in particular to a flexible circuit board processing and fixing device.
Background
The flexible circuit board is made of flexible plastics, and the flexible circuit board has the characteristic of folding variability due to high flexibility of materials, so that the flexible circuit board can be placed in various devices.
When the existing flexible circuit board is welded, the flexible circuit board is not easy to fix due to the fact that the flexible circuit board is made of soft materials, the requirement for accuracy of soldering tin is greatly improved, and the circuit board is easy to damage due to deviation of the position of the soldering tin, so that a device is needed to solve the problem.
Disclosure of Invention
The invention aims to solve the defect that the requirement on the accuracy of soldering tin is greatly improved because the flexible circuit board is soft and is not easy to fix when the flexible circuit board is welded in the prior art, and provides a flexible circuit board processing and fixing device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a flexible circuit board processing and fixing device comprises a base, wherein a placing barrel is fixedly mounted at the top of the base, an electric iron is arranged in the placing barrel, an electric wire is connected onto the electric iron, and after the electric wire is electrified, the tip part of the electric iron can be added to be used for soldering, a fixing block is fixedly mounted at the top of the base, a cavity is formed in the fixing block, first through holes are formed in two sides of the cavity, a same rotating rod is rotatably mounted in the two first through holes, a limiting ring is fixedly sleeved on the rotating rod and movably mounted in the cavity, namely the limiting ring is clamped in the cavity in the fixing block, so that the rotating rod can only rotate in place relative to the fixing block, two sliding blocks are slidably mounted at the top of the base, the rotating rod is matched with the two sliding blocks, connecting plates are slidably mounted on the two sliding blocks, rubber pads are fixedly mounted on the, the top contact of two rubber pads and base when can just, all seted up the screw on two sliders, bull stick movable mounting is in two screws.
Preferably, the rotating rod is provided with a first thread and a second thread, the first thread and the second thread are respectively in threaded connection with the two screw holes, the first thread and the second thread are respectively located on two sides of the fixing block, and the first thread and the second thread are opposite in spiral direction.
Preferably, the top fixed mounting of fixed block has a fixed section of thick bamboo, and slidable mounting has the sliding sleeve in the fixed section of thick bamboo, and fixed mounting has the one end of spring on the bottom inner wall of sliding sleeve, and the other end fixed mounting of spring is in the top of fixed block.
Preferably, the top of sliding sleeve is fixedly provided with a top plate, the top of the top plate is provided with a pull rod, and the top plate and the sliding sleeve are integrated and can slide relative to the fixed cylinder.
Preferably, two connecting plates all with the bottom sliding connection of roof, the pull rod cooperatees with two connecting plates, two connecting plates can slide in the bottom of roof promptly, and can only relative slip.
The flexible circuit board processing and fixing device is provided with the two sliding blocks in order to fix the flexible circuit board during welding, the connecting plate and the rubber pads on the connecting plate are arranged on the two sliding blocks, and the two ends of the circuit board can be fixed through the two rubber pads, so that the circuit board can be conveniently welded.
Wherein, through setting up the bull stick to set up first screw thread and second screw thread on the bull stick, thereby conveniently remove two sliders, thereby adjust the relative position of two rubber pads, thereby make two rubber pads can fix not unidimensional flexible line way board through adjusting the position.
Wherein, through setting up the rubber pad on two sliders and two sliders, can carry out the push type to the circuit board and fix, the softer circuit board of material is fixed the back, convenient and carry out welding operation to it, and the difficult problem that takes place the welding point deviation, and the position of two rubber pads can be adjusted to can press fixedly to not unidimensional circuit board.
Drawings
Fig. 1 is a schematic view of an internal structure of a flexible printed circuit processing and fixing device according to the present invention;
fig. 2 is a side view of the internal structure of a flexible printed circuit board processing and fixing device according to the present invention;
fig. 3 is a schematic perspective view of structures such as a slider in the flexible printed circuit board processing and fixing device according to the present invention.
In the figure: the device comprises a base 1, a placing barrel 2, an electric soldering iron 3, a fixing block 4, a rotating rod 5, a limiting ring 6, a sliding block 7, a screw hole 8, a first thread 9, a second thread 10, a connecting plate 11, a rubber pad 12, a fixing barrel 13, a sliding sleeve 14, a top plate 15, a pull rod 16 and a spring 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-3, a flexible circuit board processing and fixing device comprises a base 1, a placing cylinder 2 is fixedly installed on the top of the base 1, an electric soldering iron 3 is arranged in the placing cylinder 2, an electric wire is connected to the electric soldering iron 3, and after the electric soldering iron is powered on, the tip portion of the electric soldering iron can be added, so as to be used for soldering, a fixing block 4 is fixedly installed on the top of the base 1, a cavity is formed in the fixing block 4, first through holes are respectively formed in two sides of the cavity, the same rotating rod 5 is rotatably installed in the two first through holes, a limiting ring 6 is fixedly sleeved on the rotating rod 5, the limiting ring 6 is movably installed in the cavity, namely, the limiting ring 6 is clamped in the cavity inside the fixing block 4, so that the rotating rod 5 can only rotate in place relative to the fixing block 4, two sliding blocks 7 are slidably installed on, rubber pads 12 are fixedly mounted on the two connecting plates 11, when the connecting plates 11 slide to the lowest positions in the movable range, the two rubber pads 12 can be just in contact with the top of the base 1, screw holes 8 are formed in the two sliding blocks 7, and the rotating rod 5 is movably mounted in the two screw holes 8.
Wherein, seted up first screw thread 9 and second screw thread 10 on the bull stick 5, first screw thread 9 and second screw thread 10 respectively with two screw 8 threaded connection, and first screw thread 9 and second screw thread 10 are located the both sides of fixed block 4 respectively, the screw direction of first screw thread 9 and second screw thread 10 is opposite, consequently when bull stick 5 rotated, first screw thread 9 and second screw thread 10 rotated along with it, can drive two sliders 7 and slide towards opposite direction respectively.
Wherein, the top fixed mounting of fixed block 4 has a fixed section of thick bamboo 13, and slidable mounting has a sliding sleeve 14 in the fixed section of thick bamboo 13, and fixed mounting has the one end of spring 17 on the bottom inner wall of sliding sleeve 14, and the other end fixed mounting of spring 17 is in the top of fixed block 4.
Wherein, the top fixed mounting of sliding sleeve 14 has roof 15, and the top of roof 15 is equipped with pull rod 16, and roof 15 and sliding sleeve 14 are a whole promptly, can slide relative fixed section of thick bamboo 13, and when pulling pull rod 16, can lift roof 15, and two connecting plates 11 and two rubber pads 12 are moved up to the drive when roof 15 lifts.
Wherein, two connecting plates 11 all with the bottom sliding connection of roof 15, pull rod 16 cooperatees with two connecting plates 11, two connecting plates 11 can slide in the bottom of roof 15 promptly, and can only relative slip, when two sliders 7 slide at the top of base 1, can drive two connecting plates 11 and slide in the bottom of roof 15, and when roof 15 pulled up through pull rod 16, two connecting plates 11 and rubber pad 12 can move up thereupon.
Example two
Referring to fig. 1-3, a flexible circuit board processing and fixing device comprises a base 1, a placing cylinder 2 is fixedly installed on the top of the base 1 through screws, an electric soldering iron 3 is arranged in the placing cylinder 2, an electric wire is connected to the electric soldering iron 3, and after the electric soldering iron is powered on, a tip portion of the electric soldering iron can be added, so that the electric soldering iron is used for soldering, a fixing block 4 is fixedly installed on the top of the base 1 through screws, a cavity is formed in the fixing block 4, first through holes are formed in two sides of the cavity, a same rotating rod 5 is rotatably installed in the two first through holes, a limiting ring 6 is fixedly sleeved on the rotating rod 5, the limiting ring 6 is movably installed in the cavity, namely the limiting ring 6 is clamped in the cavity inside the fixing block 4, so that the rotating rod 5 can only rotate in place relative to the fixing block 4, two sliding blocks 7 are slidably installed, rubber pads 12 are pasted on the two connecting plates 11, when the connecting plates 11 slide to the lowest positions in the movable range, the two rubber pads 12 can be just in contact with the top of the base 1, screw holes 8 are formed in the two sliding blocks 7, and the rotating rod 5 is movably installed in the two screw holes 8.
Wherein, first screw thread 9 and second screw thread 10 have been seted up on the bull stick 5, first screw thread 9 and second screw thread 10 respectively with two 8 threaded connection of screw, and first screw thread 9 and second screw thread 10 are located the both sides of fixed block 4 respectively, the screw direction of first screw thread 9 and second screw thread 10 is opposite, consequently when bull stick 5 rotates, first screw thread 9 and second screw thread 10 rotate along with it, can drive two sliders 7 and slide towards opposite direction respectively, and after slider 7 slides, because screw 8 and first screw thread 9, the frictional force effect between the second screw thread 10 makes two sliders 7 can't slide by oneself.
Wherein, the top welding of fixed block 4 has a fixed section of thick bamboo 13, and slidable mounting has sliding sleeve 14 in the fixed section of thick bamboo 13, and the welding has the one end of spring 17 on the bottom inner wall of sliding sleeve 14, and the other end of spring 17 welds in the top of fixed block 4.
Wherein, roof 15 has been welded at the top of sliding sleeve 14, the top of roof 15 is equipped with pull rod 16, roof 15 and sliding sleeve 14 are a whole promptly, can relatively fixed section of thick bamboo 13 slide, when pulling pull rod 16, can lift roof 15, roof 15 lifts drives two connecting plates 11 and two rubber pads 12 and moves up simultaneously, when spring 17 does not receive the atress, roof 15's position can make two rubber pads 12 just with the top contact of base 1, consequently when needs remove slider 7, will pull rod 16 earlier, drive roof 15 through pull rod 16 and move up, and then make two rubber pads 12 move up, later two slider 7 just can not receive the frictional force between rubber pad 12 and the base 1 top and slide, after two slider 7 slide, loosen pull rod 16, the elasticity of spring 17 drives each structure and resets.
Wherein, two connecting plates 11 all with the bottom sliding connection of roof 15, pull rod 16 cooperatees with two connecting plates 11, two connecting plates 11 can slide in the bottom of roof 15 promptly, and can only relative slip, when two sliders 7 slide at the top of base 1, can drive two connecting plates 11 and slide in the bottom of roof 15, and roof 15 draws together through pull rod 16, two connecting plates 11 and rubber pad 12 can move up along with it, wherein, the material of each structure, size, relative position all should make corresponding adjustment according to actual conditions, with maximize result of use, what embody on the figure is only the relation of connection of each structure in the functionality.
Wherein, when the circuit welding operation is needed to be carried out on the flexible circuit board, the whole flexible circuit board is placed on the base 1, the flexible circuit board is pressed on the base 1 and fixed through the two rubber pads 12, in order to adjust the fixed position, the pull rod 16 is required to be pulled upwards to drive the top plate 15 to move upwards, the top plate 15 is required to move upwards to drive the two connecting plates 11 to move upwards, the two rubber pads 12 move upwards to drive the two rubber pads 12 to move upwards, the two rubber pads 12 are not contacted with the top of the base 1, the pull rod 16 is not loosened at the moment, the rotating rod 5 is rotated, the rotating rod 5 rotates to drive the first thread 9 and the second thread 10 to rotate, because the spiral directions of the first thread 9 and the second thread 10 are opposite, the two sliding blocks 7 can slide towards different directions, namely approach to each other or leave away from each other, when the two sliding blocks 7 slide, after the pull rod 16 is loosened, the elastic force of the spring 17 drives each structure to reset, the two rubber pads 12 move downwards to press and fix the two ends of the flexible circuit board, at the moment, the electric soldering iron 3 is taken out of the placing barrel 2 and is electrified, and the circuit board can be soldered in a soldering tin mode.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. A flexible circuit board processing and fixing device comprises a base (1), wherein a placing barrel (2) is fixedly installed at the top of the base (1), and an electric iron (3) is arranged in the placing barrel (2), and is characterized in that a fixing block (4) is fixedly installed at the top of the base (1), a cavity is formed in the fixing block (4), first through holes are formed in two sides of the cavity, a same rotating rod (5) is rotatably installed in the two first through holes, a limiting ring (6) is fixedly sleeved on the rotating rod (5), the limiting ring (6) is movably installed in the cavity, two sliding blocks (7) are slidably installed at the top of the base (1), the rotating rod (5) is matched with the two sliding blocks (7), connecting plates (11) are slidably installed on the two sliding blocks (7), rubber pads (12) are fixedly installed on the two connecting plates (11), and screw holes (8) are formed in the two sliding blocks (7, the rotating rod (5) is movably arranged in the two screw holes (8).
2. The flexible circuit board processing and fixing device of claim 1, wherein the rotating rod (5) is provided with a first thread (9) and a second thread (10), the first thread (9) and the second thread (10) are respectively in threaded connection with the two screw holes (8), and the first thread (9) and the second thread (10) are respectively positioned on two sides of the fixing block (4).
3. The flexible circuit board processing and fixing device as claimed in claim 1, wherein a fixing cylinder (13) is fixedly mounted at the top of the fixing block (4), a sliding sleeve (14) is slidably mounted in the fixing cylinder (13), one end of a spring (17) is fixedly mounted on the inner wall of the bottom of the sliding sleeve (14), and the other end of the spring (17) is fixedly mounted at the top of the fixing block (4).
4. The flexible circuit board processing and fixing device as claimed in claim 3, wherein a top plate (15) is fixedly mounted on the top of the sliding sleeve (14), and a pull rod (16) is arranged on the top of the top plate (15).
5. A flexible printed circuit board processing and fixing device as claimed in claim 1, wherein the two connecting plates (11) are slidably connected with the bottom of the top plate (15), and the pull rod (16) is matched with the two connecting plates (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010385342.5A CN111447746B (en) | 2020-05-09 | 2020-05-09 | Flexible line way board processing fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010385342.5A CN111447746B (en) | 2020-05-09 | 2020-05-09 | Flexible line way board processing fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111447746A true CN111447746A (en) | 2020-07-24 |
| CN111447746B CN111447746B (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010385342.5A Active CN111447746B (en) | 2020-05-09 | 2020-05-09 | Flexible line way board processing fixing device |
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| Country | Link |
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| CN (1) | CN111447746B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669827A (en) * | 2022-04-19 | 2022-06-28 | 江西鑫力华数码科技有限公司 | Flexible circuit board welding workbench and operation method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001009620A (en) * | 1999-06-30 | 2001-01-16 | Hitachi Via Mechanics Ltd | Printed substrate finishing machine |
| CN208572569U (en) * | 2018-08-10 | 2019-03-01 | 天津天星电子有限公司 | A kind of LED productive power road plate cuts fixed device |
| CN208631151U (en) * | 2018-06-27 | 2019-03-22 | 成都凌凌漆科技有限公司 | A kind of damping fixing device for computer hardware |
| CN209845475U (en) * | 2019-02-26 | 2019-12-24 | 重庆电子工程职业学院 | SMT paster equipment fixing device |
| CN210182763U (en) * | 2019-09-19 | 2020-03-24 | 抚州市琛之蓝电子有限公司 | Fixing device is used in data line production |
| CN210491325U (en) * | 2019-04-02 | 2020-05-08 | 珠海瑞杰电子科技有限公司 | Flexible circuit board carrier |
-
2020
- 2020-05-09 CN CN202010385342.5A patent/CN111447746B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001009620A (en) * | 1999-06-30 | 2001-01-16 | Hitachi Via Mechanics Ltd | Printed substrate finishing machine |
| CN208631151U (en) * | 2018-06-27 | 2019-03-22 | 成都凌凌漆科技有限公司 | A kind of damping fixing device for computer hardware |
| CN208572569U (en) * | 2018-08-10 | 2019-03-01 | 天津天星电子有限公司 | A kind of LED productive power road plate cuts fixed device |
| CN209845475U (en) * | 2019-02-26 | 2019-12-24 | 重庆电子工程职业学院 | SMT paster equipment fixing device |
| CN210491325U (en) * | 2019-04-02 | 2020-05-08 | 珠海瑞杰电子科技有限公司 | Flexible circuit board carrier |
| CN210182763U (en) * | 2019-09-19 | 2020-03-24 | 抚州市琛之蓝电子有限公司 | Fixing device is used in data line production |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669827A (en) * | 2022-04-19 | 2022-06-28 | 江西鑫力华数码科技有限公司 | Flexible circuit board welding workbench and operation method |
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| Publication number | Publication date |
|---|---|
| CN111447746B (en) | 2021-12-10 |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Guoping Inventor after: Ren Weidong Inventor after: Wu Jude Inventor after: Cui Liang Inventor before: Cui Liang |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211109 Address after: 337009 Jiangxi Hunan cooperation Industrial Park, Jinshan Town, Shangli County, Pingxiang City, Jiangxi Province Applicant after: Pingxiang fengdaxing circuit board manufacturing Co.,Ltd. Address before: 241000 No.8 Changchun Road, Jiujiang District, Wuhu City, Anhui Province Applicant before: Cui Liang |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |