CN114189990A - A buffering clamping device for flexible line way board processing - Google Patents
A buffering clamping device for flexible line way board processing Download PDFInfo
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- CN114189990A CN114189990A CN202111226531.9A CN202111226531A CN114189990A CN 114189990 A CN114189990 A CN 114189990A CN 202111226531 A CN202111226531 A CN 202111226531A CN 114189990 A CN114189990 A CN 114189990A
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- block
- groove
- fixedly connected
- circuit board
- flexible circuit
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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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a buffering clamping device for processing a flexible circuit board, which comprises a box body, wherein the upper end of the box body is fixedly connected with a U-shaped plate, the U-shaped plate is connected with a movable plate capable of moving up and down in a sliding manner, a through groove is formed in the front and back of the movable plate in a penetrating manner, a screw rod is rotatably installed in the through groove, one end of the movable plate is provided with a driving motor, the output end of the driving motor is connected with the screw rod, a rectangular block is connected in the through groove in a sliding manner, the screw rod penetrates through the rectangular block and is in threaded connection with the rectangular block, a detachable engraving head body is installed on the rectangular block, and a flattening mechanism is installed at the bottom of the movable plate. The flexible circuit board leveling device can be used for leveling the flexible circuit board, automatically clamping the flexible circuit board without manual processing, and meanwhile, the engraving head body is convenient to disassemble and assemble, so that the efficiency of overhauling the engraving head body is greatly improved.
Description
Technical Field
The invention relates to the technical field of circuit board processing, in particular to a buffering clamping device for processing a flexible circuit board.
Background
The flexible circuit board is called as 'soft board' in short, is commonly called as FPC in the industry, is a printed circuit board made of flexible insulating base materials, has many advantages which are not possessed by rigid printed circuit boards, for example, the flexible circuit board can be freely bent, wound and folded, the volume of an electronic product can be greatly reduced by utilizing the FPC, and the flexible circuit board is suitable for the requirements of the electronic product for developing towards high density, miniaturization and high reliability, so the FPC is widely applied to the fields or products of aerospace, military, mobile communication, portable computers, computer peripheral equipment, PDAs, digital cameras and the like.
Along with the development of industry, the production and processing of flexible circuit boards are more automatic, the working efficiency is improved to a great extent, and meanwhile, the labor force is saved; meanwhile, the engraving head of the engraving machine is fixed through screws, and the engraving head is inconvenient to disassemble and maintain after a fault occurs.
Therefore, we have designed a buffer clamping device for flexible circuit board processing to solve the above problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a buffering clamping device for processing a flexible circuit board, which can not only realize flattening treatment of the flexible circuit board, but also automatically clamp the flexible circuit board without manual treatment, and meanwhile, the engraving head body is convenient to disassemble and assemble, so that the overhauling efficiency of the engraving head body is greatly improved.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a buffering clamping device for flexible line way board processing, the power distribution box comprises a box body, the upper end fixedly connected with U template of box, sliding connection has the movable plate that can reciprocate in the U template, run through around the movable plate and be equipped with logical groove, it installs the screw rod to lead to the inslot internal rotation, driving motor is installed to the one end of movable plate, driving motor's output is connected with the screw rod, it has the rectangular block to lead to inslot sliding connection, the screw rod run through the rectangular block and rather than threaded connection, install the first body of carving that can dismantle on the rectangular block, shakeout mechanism is installed to the bottom of movable plate.
Preferably, the upper end fixedly connected with electric telescopic handle of U template, electric telescopic handle's output runs through the upper end of U template and rather than sliding connection, electric telescopic handle's output and the upper end fixed connection of movable plate.
Preferably, a communication groove is formed in one side of the U-shaped plate in a penetrating mode, and the driving motor penetrates through the communication groove and is not abutted against the communication groove.
Preferably, the upper end of rectangular block is equipped with the mounting groove, install L type piece in the mounting groove, L type piece and carving head body fixed connection, the upper end of rectangular block is equipped with the guide way, fixedly connected with electro-magnet in the guide way, sliding connection has the sliding block in the guide way, the one side fixedly connected with magnetic path that the sliding block is relative with the electro-magnet, the one side fixedly connected with fixture block that the sliding block carried on the back with the electro-magnet mutually, the fixture block runs through the lateral wall of rectangular block and rather than sliding connection, just the fixture block extends to in the mounting groove, be equipped with the draw-in groove on the L type piece, the fixture block card is gone into in the draw-in groove.
Preferably, the magnetic poles of the opposite surfaces of the electromagnet and the magnetic block have the same polarity, and the distance between the magnetic block and the electromagnet is greater than the length of the clamping block clamped in the clamping groove.
Preferably, the interior bottom of guide way is equipped with the spacing groove, spacing inslot fixedly connected with guide block, the bottom fixed connection of guide block and sliding block, just first spring of fixedly connected with between the inner wall of guide block and spacing groove.
Preferably, shakeout mechanism is including rotating the dwang of installing in the movable plate bottom and being located the first body both sides of carving, two the upper end of dwang and the equal fixedly connected with second spring in bottom of movable plate, two the support, two are all installed to the other end of dwang all install the compression roller on the support, two the dwang is "eight" word form setting.
Preferably, the bottom fixedly connected with dead lever of movable plate, the bottom fixedly connected with cell body of dead lever, sliding connection has the movable block in the cell body, fixedly connected with third spring between the upper end of movable block and the interior top of cell body, the bottom fixedly connected with montant of movable block, the bottom fixedly connected with block rubber of montant.
Preferably, the front end of the box body is hinged with box doors, and the two box doors are respectively provided with a handle.
Preferably, a traveling mechanism is installed at the bottom of the box body, and the traveling mechanism is four locking universal wheels.
Compared with the prior art, the invention has the beneficial effects that:
1. electric telescopic handle work drives movable plate, driving motor and the first body of carving moves down, and the in-process of movable plate and the first body of carving the moving down, the compression roller at first offsets with the flexible line way board, and along with movable plate and the first body of carving move down, two dwangs all rotate, then two compression rollers move back to back on the other, thereby can drag the flexible line way board and level.
2. The movable plate and the engraving head body continue to move downwards, the rubber block abuts against the flexible circuit board, the movable plate and the engraving head body continue to move downwards, the vertical rod drives the movable block to move upwards, the third spring is compressed at the moment, and the rubber block can stably abut against the flexible circuit board through the reaction force, so that the rubber block is guaranteed to be difficult to move when being engraved.
3. When needs are changed the carving head body, electric telescopic handle at this moment is in the outage state, and the electro-magnet is in the outage state promptly, under the effect of first spring, can realize that sliding block, magnetic path, fixture block remove to the electro-magnet direction, and the fixture block breaks away from the draw-in groove this moment, and so L type piece is no longer spacing, and the carving head body of so rebound can be taken off.
In conclusion, the flexible circuit board leveling device can achieve leveling processing of the flexible circuit board, can automatically clamp the flexible circuit board, does not need manual processing, is convenient to disassemble and assemble the engraving head body, and greatly improves the efficiency of overhauling the engraving head body.
Drawings
Fig. 1 is a schematic structural diagram of a buffer clamping device for processing a flexible circuit board according to the present invention;
FIG. 2 is a sectional view of a part of the structure of a buffering and clamping device for processing a flexible printed circuit board according to the present invention;
FIG. 3 is a side sectional view of a rectangular block in the buffering and clamping device for processing a flexible printed circuit board according to the present invention;
fig. 4 is a schematic structural diagram of a position a in the buffering and clamping device for processing the flexible circuit board according to the present invention;
fig. 5 is a side view of a U-shaped plate in a buffer clamping device for processing a flexible circuit board according to the invention.
In the figure: the automatic carving machine comprises a box body 1, a U-shaped plate 2, an electric telescopic rod 3, a communicating groove 4, a driving motor 5, a moving plate 6, a through groove 7, a screw rod 8, a carving head body 9, a rectangular block 10, a rotating rod 11, a second spring 12, a support 13, a compression roller 14, a box door 15, a universal wheel 16, a fixed rod 17, a groove body 18, a third spring 19, a moving block 20, a vertical rod 21, a rubber block 22, a mounting groove 23, a 24L-shaped block, a clamping groove 25, a clamping block 26, a guide groove 27, a sliding block 28, a magnetic block 29, an electromagnet 30, a limiting groove 31, a first spring 32 and a guide block 33.
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.
Referring to fig. 1-5, a buffering clamping device for processing a flexible circuit board comprises a box body 1, wherein the front end of the box body 1 is hinged with box doors 15, and the two box doors 15 are respectively provided with a handle, so that sundries such as tools and the like can be placed in the box body 1, and the box body is convenient to take; running gear is installed to the bottom of box 1, and running gear is four locking universal wheels 16, conveniently removes box 1 etc. through setting up locking universal wheel 16.
The upper end fixedly connected with U template 2 of box 1, sliding connection has movable plate 6 that can reciprocate in the U template 2, and the upper end fixedly connected with electric telescopic handle 3 of U template 2, electric telescopic handle 3's output run through the upper end of U template 2 and rather than sliding connection, electric telescopic handle 3's output and the upper end fixed connection of movable plate 6.
A through groove 7 penetrates through the front and the back of the movable plate 6, a screw 8 is rotatably mounted in the through groove 7, a driving motor 5 is mounted at one end of the movable plate 6, the output end of the driving motor 5 is connected with the screw 8, a communicating groove 4 penetrates through one side of the U-shaped plate 2, and the driving motor 5 penetrates through the communicating groove 4 and is not abutted to the communicating groove; specifically, driving motor 5 works and drives screw rod 8 to rotate, because rectangular block 10 can't rotate in leading to groove 7, consequently screw rod 8 rotates and can realize that rectangular block 10 removes in leading to groove 7 to can remove engraving head body 9, can remove it to the position that needs, can be nimble remove engraving head body 9.
A rectangular block 10 is connected in the through groove 7 in a sliding mode, the screw 8 penetrates through the rectangular block 10 and is in threaded connection with the rectangular block 10, internal threads penetrate through the rectangular block 10, and then the screw 8 is in threaded connection with the internal threads; install the carving head body 9 that can dismantle on the rectangular block 10, the upper end of rectangular block 10 is equipped with mounting groove 23, install L type piece 24 in the mounting groove 23, L type piece 24 and carving head body 9 fixed connection, the upper end of rectangular block 10 is equipped with guide way 27, fixedly connected with electro-magnet 30 in the guide way 27, sliding connection has sliding block 28 in the guide way 27, sliding block 28 and the relative one side fixedly connected with magnetic path 29 of electro-magnet 30, sliding block 28 and the one side fixedly connected with fixture block 26 that electro-magnet 30 carried on the back mutually, fixture block 26 runs through the lateral wall of rectangular block 10 and rather than sliding connection, and fixture block 26 extends to in the mounting groove 23, be equipped with draw-in groove 25 on the L type piece 24, fixture block 26 blocks into in the draw-in groove 25.
The magnetic poles of the opposite surfaces of the electromagnet 30 and the magnetic block 29 are the same, and the distance between the magnetic block 29 and the electromagnet 30 is greater than the length of the clamping block 26 clamped in the clamping groove 25; the electromagnet 30 is electrically connected with the electric telescopic rod 3; when the electromagnet 30 is energized, because the opposite magnetic poles of the electromagnet 30 and the magnetic block 29 are the same, the fixture block 26 moves to be clamped in the clamping groove 25 due to the repulsive force, and the L-shaped block 24 and the engraving head body 9 can be stably fixed.
A limiting groove 31 is formed in the inner bottom of the guide groove 27, a guide block 33 is fixedly connected in the limiting groove 31, the guide block 33 is fixedly connected with the bottom of the sliding block 28, and a first spring 32 is fixedly connected between the guide block 33 and the inner wall of the limiting groove 31; the return of the guide block 33 and thus of the sliding block 28 and the magnetic block 29 is effected by the first spring 32.
Shakeout mechanism is installed to the bottom of movable plate 6, and shakeout mechanism includes that the rotation is installed in movable plate 6 bottom and is located the dwang 11 of carving head body 9 both sides, the equal fixedly connected with second spring 12 in the upper end of two dwang 11 and the bottom of movable plate 6, and support 13 is all installed to the other end of two dwang 11, all installs compression roller 14 on two support 13, and two dwang 11 are "eight" word form setting.
The bottom of the moving plate 6 is fixedly connected with a fixed rod 17, the bottom of the fixed rod 17 is fixedly connected with a groove body 18, a moving block 20 is connected in the groove body 18 in a sliding mode, a third spring 19 is fixedly connected between the upper end of the moving block 20 and the inner top of the groove body 18, a vertical rod 21 is fixedly connected to the bottom of the moving block 20, and a rubber block 22 is fixedly connected to the bottom of the vertical rod 21.
When the flexible circuit board engraving head is used, a worker places the flexible circuit board at the upper end of the box body 1, then the driving motor 5 is started, the driving motor 5 works to drive the screw rod 8 to rotate, and the rectangular block 10 cannot rotate in the through groove 7, so that the rectangular block 10 can move in the through groove 7 by the rotation of the screw rod 8, the engraving head body 9 can be moved, and the engraving head body can be moved to a required position;
then, the electric telescopic rod 3 is started, the electric telescopic rod 3 works to drive the moving plate 6, the driving motor 5 and the engraving head body 9 to move downwards, in the process that the moving plate 6 and the engraving head body 9 move downwards, the compression rollers 14 firstly abut against the flexible circuit board, and as the moving plate 6 and the engraving head body 9 move downwards, the two rotating rods 11 rotate, the two compression rollers 14 move back to back, so that the flexible circuit board can be pulled and leveled;
the moving plate 6 and the engraving head body 9 continue to move downwards, the rubber block 22 abuts against the flexible circuit board, the moving plate 6 and the engraving head body 9 continue to move downwards, the vertical rod 21 drives the moving block 20 to move upwards, the third spring 19 is compressed at the moment, the rubber block 22 can stably abut against the flexible circuit board through a counterforce, and the rubber block is ensured not to move easily when being engraved;
as the moving plate 6 and the engraving head body 9 continue to move downwards, the engraving head body 9 abuts against the flexible circuit board, and the flexible circuit board can be engraved;
when the engraving head body 9 needs to be replaced, the electric telescopic rod 3 is in a power-off state at the moment, namely the electromagnet 30 is in a power-off state, under the action of the first spring 32, the sliding block 28, the magnetic block 29 and the fixture block 26 can move towards the direction of the electromagnet 30, the fixture block 26 is separated from the clamping groove 25 at the moment, the L-shaped block 24 is not limited any more, and the engraving head body 9 can be taken down by moving the engraving head body 9 upwards;
when the electromagnet 30 is energized, because the opposite magnetic poles of the electromagnet 30 and the magnetic block 29 are the same, the fixture block 26 moves to be clamped in the clamping groove 25 due to the repulsive force, and the L-shaped block 24 and the engraving head body 9 can be stably fixed.
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 (10)
1. A buffering clamping device for processing a flexible circuit board comprises a box body (1), it is characterized in that the upper end of the box body (1) is fixedly connected with a U-shaped plate (2), a moving plate (6) which can move up and down is connected in the U-shaped plate (2) in a sliding way, a through groove (7) is arranged in the front and the back of the moving plate (6) in a penetrating way, a screw rod (8) is rotatably arranged in the through groove (7), one end of the moving plate (6) is provided with a driving motor (5), the output end of the driving motor (5) is connected with a screw rod (8), a rectangular block (10) is connected in the through groove (7) in a sliding way, the screw rod (8) penetrates through the rectangular block (10) and is connected with the rectangular block in a threaded way, the carving head body (9) which can be detached is installed on the rectangular block (10), and the flattening mechanism is installed at the bottom of the movable plate (6).
2. The buffering and clamping device for processing the flexible circuit board as claimed in claim 1, wherein an electric telescopic rod (3) is fixedly connected to the upper end of the U-shaped plate (2), the output end of the electric telescopic rod (3) penetrates through the upper end of the U-shaped plate (2) and is slidably connected with the upper end of the U-shaped plate, and the output end of the electric telescopic rod (3) is fixedly connected with the upper end of the moving plate (6).
3. The buffering and clamping device for processing the flexible circuit board is characterized in that a communication groove (4) is formed in one side of the U-shaped plate (2) in a penetrating mode, and the driving motor (5) is arranged in the communication groove (4) in a penetrating mode and does not abut against the communication groove.
4. The buffering and clamping device for the flexible circuit board processing is characterized in that an installation groove (23) is formed in the upper end of the rectangular block (10), an L-shaped block (24) is installed in the installation groove (23), the L-shaped block (24) is fixedly connected with the engraving head body (9), a guide groove (27) is formed in the upper end of the rectangular block (10), an electromagnet (30) is fixedly connected in the guide groove (27), a sliding block (28) is slidably connected in the guide groove (27), a magnetic block (29) is fixedly connected to the surface of the sliding block (28) opposite to the electromagnet (30), a clamping block (26) is fixedly connected to the surface of the sliding block (28) opposite to the electromagnet (30), the clamping block (26) penetrates through the side wall of the rectangular block (10) and is slidably connected with the side wall, and the clamping block (26) extends into the installation groove (23), a clamping groove (25) is formed in the L-shaped block (24), and the clamping block (26) is clamped into the clamping groove (25).
5. The buffering clamping device for processing the flexible circuit board as claimed in claim 4, wherein the magnetic poles of the opposite surfaces of the electromagnet (30) and the magnetic block (29) are the same, and the distance between the magnetic block (29) and the electromagnet (30) is greater than the length of the clamping block (26) clamped in the clamping groove (25).
6. The buffering clamping device for processing the flexible circuit board is characterized in that a limiting groove (31) is formed in the inner bottom of the guide groove (27), a guide block (33) is fixedly connected in the limiting groove (31), the guide block (33) is fixedly connected with the bottom of the sliding block (28), and a first spring (32) is fixedly connected between the guide block (33) and the inner wall of the limiting groove (31).
7. The buffering clamping device for processing the flexible circuit board according to claim 1, wherein the flattening mechanism comprises a rotating rod (11) rotatably installed at the bottom of the moving plate (6) and located at two sides of the engraving head body (9), two rotating rods (11) are fixedly connected with a second spring (12) at the upper end of the rotating rod (11) and at the bottom of the moving plate (6), two supports (13) are installed at the other ends of the rotating rods (11), two compression rollers (14) are installed on the supports (13), and two rotating rods (11) are arranged in a shape like a Chinese character 'ba'.
8. The buffering clamping device for the flexible circuit board processing is characterized in that a fixing rod (17) is fixedly connected to the bottom of the moving plate (6), a groove body (18) is fixedly connected to the bottom of the fixing rod (17), a moving block (20) is slidably connected in the groove body (18), a third spring (19) is fixedly connected between the upper end of the moving block (20) and the inner top of the groove body (18), a vertical rod (21) is fixedly connected to the bottom of the moving block (20), and a rubber block (22) is fixedly connected to the bottom of the vertical rod (21).
9. The buffering and clamping device for the processing of the flexible circuit board as claimed in claim 1, wherein the front end of the box body (1) is hinged with a box door (15), and two box doors (15) are provided with handles.
10. The buffering and clamping device for the flexible circuit board processing is characterized in that a traveling mechanism is mounted at the bottom of the box body (1), and the traveling mechanism is four locking universal wheels (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111226531.9A CN114189990A (en) | 2021-10-21 | 2021-10-21 | A buffering clamping device for flexible line way board processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111226531.9A CN114189990A (en) | 2021-10-21 | 2021-10-21 | A buffering clamping device for flexible line way board processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114189990A true CN114189990A (en) | 2022-03-15 |
Family
ID=80539818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111226531.9A Withdrawn CN114189990A (en) | 2021-10-21 | 2021-10-21 | A buffering clamping device for flexible line way board processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114189990A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115955780A (en) * | 2023-03-13 | 2023-04-11 | 四川英创力电子科技股份有限公司 | Efficient leveling device and method for large-size printed board |
-
2021
- 2021-10-21 CN CN202111226531.9A patent/CN114189990A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115955780A (en) * | 2023-03-13 | 2023-04-11 | 四川英创力电子科技股份有限公司 | Efficient leveling device and method for large-size printed board |
| CN115955780B (en) * | 2023-03-13 | 2023-05-09 | 四川英创力电子科技股份有限公司 | Efficient leveling device and method for large-size printed board |
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Application publication date: 20220315 |