CN211128447U - Auxiliary production jig for double-sided flexible circuit board - Google Patents
Auxiliary production jig for double-sided flexible circuit board Download PDFInfo
- Publication number
- CN211128447U CN211128447U CN202020023624.6U CN202020023624U CN211128447U CN 211128447 U CN211128447 U CN 211128447U CN 202020023624 U CN202020023624 U CN 202020023624U CN 211128447 U CN211128447 U CN 211128447U
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- circuit board
- wall
- double
- symmetrical
- sided flexible
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000003825 pressing Methods 0.000 claims abstract description 20
- 230000006978 adaptation Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 239000011295 pitch Substances 0.000 description 5
- 206010066054 Dysmorphism Diseases 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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Abstract
The utility model provides an auxiliary production jig of a double-sided flexible circuit board, which belongs to the technical field of circuit board jigs and comprises a base and four pressing plates, wherein two symmetrical sliding rails are welded on the outer wall of the top of the base; the inner walls of the two slide rails are respectively connected with two symmetrical support frames in a sliding manner; two symmetrical connecting shafts are fixed on the inner walls of the tops of the two supporting frames through screws respectively; one end of each connecting shaft is connected with two symmetrical sleeves through bearings; the utility model can turn the circuit board in the circuit board processing work by arranging the connecting shaft, the sleeve and the fixing frame, thereby providing convenience for double-sided processing; the jig can adapt to circuit boards with different thicknesses by arranging the pressing plate, the first threaded column, the second threaded column and the adjusting knob; through setting up the slide rail, can be convenient for adjust the support frame to the circuit board of adaptation different width.
Description
Technical Field
The utility model belongs to the technical field of the circuit board tool, concretely relates to auxiliary production tool of two-sided flexible line way board.
Background
In the prior art, a circuit board has become the most important component in a circuit system, the circuit board can miniaturize and visualize a circuit, plays an important role in mass production of fixed circuits and optimization of electrical appliance layout, and at present, various auxiliary jigs are also used for production of circuit boards.
Through retrieval, the Chinese patent with the publication number of CN201320366607.2 discloses a special jig for a circuit board, which is arranged on a board separator and comprises a jig body and a cover plate, wherein the jig body is provided with a cavity matched with the circuit board, one end of the cover plate is connected with the jig body through a hinge, and the other end of the cover plate is provided with an adsorption part which is in adsorption connection with the jig body; a convex column for positioning the circuit board is arranged on the outer edge of the cavity; arc-shaped grooves convenient for taking the circuit board are further formed in the two sides of the cavity.
However, the technical scheme has the problem that only a single-sided circuit board can be processed and the method is not suitable for the production of the double-sided circuit board because the circuit board is placed in the cavity for processing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two-sided flexible line way board's auxiliary production tool aims at solving the problem of the not unidimensional two-sided circuit board processing among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the auxiliary production jig for the double-sided flexible circuit board comprises a base and four pressing plates, wherein two symmetrical sliding rails are welded on the outer wall of the top of the base; the inner walls of the two slide rails are respectively connected with two symmetrical support frames in a sliding manner; two symmetrical connecting shafts are fixed on the inner walls of the tops of the two supporting frames through screws respectively; two connecting axle one end is connected with the sleeve of two symmetries respectively through the bearing, two sleeve one side outer wall has the mount of two symmetries respectively through the fix with screw, two mount bottom inner wall has four first screw thread posts through threaded connection respectively, and two mount top inner walls have four second screw thread posts through threaded connection respectively, four the clamp plate inner wall is respectively through threaded connection in two first screw thread post outer walls and two second screw thread post outer walls that are located same mount, second screw thread post top outer wall all has adjust knob through the fix with screw, first screw thread post bottom outer wall all sliding connection has the slide, the slide passes through fix with screw in mount bottom outer wall.
In order to fix the mount conveniently, as the utility model relates to an it is preferred, the spout has all been seted up to connecting axle both sides outer wall, and the equal sliding connection of spout inner wall has special-shaped slider, and special-shaped slider and sleeve phase-match have the flexure strip in the welding between special-shaped slider and the support frame.
In order to guarantee tight symmetry, as the utility model relates to a preferred, first screw thread post one end welds in second screw thread post one end, and the screw thread direction of first screw thread post is opposite, the pitch is the same with the screw thread direction of second screw thread post.
In order to promote the clamping effect, as the utility model relates to an it is preferred, clamp plate one side outer wall bonds there is the rubber pad.
In order to promote the firmness of support frame, as the utility model relates to an it is preferred, there is locking knob support frame one side inner wall through threaded connection, and locking knob slides in slide rail one side inner wall.
In order to promote the stability of tool, as the utility model relates to an it is preferred, base bottom outer wall has four the same footing through threaded connection.
In order to guarantee the tool level, as the utility model relates to an it is preferred, base top inner wall has the bubble level through the fix with screw.
Compared with the prior art, the beneficial effects of the utility model are that:
1. by arranging the connecting shaft, the sleeve and the fixing frame, the circuit board can be turned over in the circuit board processing work, and convenience is provided for double-sided processing; the jig can adapt to circuit boards with different thicknesses by arranging the pressing plate, the first threaded column, the second threaded column and the adjusting knob; through setting up the slide rail, can be convenient for adjust the support frame to the circuit board of adaptation different width.
2. The angle of the sleeve can be fixed by arranging the special-shaped sliding block, so that the fixing function of the fixed fixing frame is realized, and the special-shaped sliding block can be prevented from sliding out of the sleeve by arranging the elastic piece; the thread direction of the first thread column is opposite to that of the second thread column, and the thread pitches are the same, so that the symmetry of two surfaces of the circuit board during the turnover of the fixing frame can be guaranteed.
3. The rubber pad is arranged, so that the friction force between the circuit board and the circuit board can be increased while the circuit board is protected, and the clamping effect is improved; by arranging the locking knob, the support frame can be conveniently fixed, and the stability of the jig is improved; through setting up footing and bubble level gauge, can be convenient for adjust tool horizontality, increased practicality and stability.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of the middle side of the present invention;
FIG. 3 is a schematic view of the present invention in a partial cross-section;
in the figure: 1-a base; 2-footing; 3-a slide rail; 4-a support frame; 5-a special-shaped sliding block; 6-pressing a plate; 7-rubber pad; 8, fixing a frame; 9-a sleeve; 10-locking knob; 11-bubble level; 12-a slide; 13-a first threaded post; 14-a second threaded post; 15-adjusting knob; 16-a connecting shaft; 17-an elastic sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: the auxiliary production jig for the double-sided flexible circuit board comprises a base 1 and four pressing plates 6, wherein two symmetrical sliding rails 3 are welded on the outer wall of the top of the base 1; the inner walls of the two slide rails 3 are respectively connected with two symmetrical support frames 4 in a sliding manner; two symmetrical connecting shafts 16 are respectively fixed on the inner walls of the tops of the two support frames 4 through screws; two 16 one end of connecting axle is connected with the sleeve 9 of two symmetries respectively through the bearing, two the outer wall of sleeve 9 one side has the mount 8 of two symmetries respectively through the fix with screw, two 8 bottom inner walls of mount have four first screw thread post 13 respectively through threaded connection, and two 8 top inner walls of mount have four second screw thread post 14, four respectively through threaded connection 6 inner walls of clamp plate are respectively in two first screw thread post 13 outer walls and two second screw thread post 14 outer walls that are located same mount 8 through threaded connection, 14 top outer walls of second screw thread post all have adjust knob 15 through the fix with screw, the equal sliding connection of first screw thread post 13 bottom outer wall has slide 12, slide 12 is through fix with screw 8 bottom outer walls of mount.
In the specific embodiment of the utility model, the user can adjust the distance between two fixing frames 8 by sliding the supporting frame 4 on the inner wall of the sliding rail 3, thereby making the pressing plate 6 adapt to circuit boards with different widths, the user places the circuit board to be produced and processed between the pressing plates 6, the second threaded column 14 is rotated by rotating the adjusting knob 15, and then the corresponding pressing plate 6 is translated, thereby playing the effect of adjusting the distance between two pressing plates 6, and realizing the clamping of the circuit board, because the connecting shaft 16 slides in the bearing in the sleeve 9, the user can turn over the circuit board as required, so that the circuit board can be subjected to double-sided processing production work; by arranging the connecting shaft 16, the sleeve 9 and the fixing frame 8, the circuit board can be turned over in the circuit board processing work, and convenience is provided for double-sided processing; the jig can adapt to circuit boards with different thicknesses by arranging the pressing plate 6, the first threaded column 13, the second threaded column 14 and the adjusting knob 15; through setting up slide rail 3, can be convenient for adjust support frame 4 to the circuit board of different width is adapted to.
Specifically, for the convenience of fixing the mount 8, the spout has all been seted up to connecting axle 16 both sides outer wall, and the equal sliding connection of spout inner wall has special-shaped slider 5, and special-shaped slider 5 and sleeve 9 phase-match have the flexure strip 17 in the welding between special-shaped slider 5 and the support frame 4.
In this embodiment: the user is at upset mount 8 and when adjusting finishing, can peg graft in sleeve 9 inner wall with dysmorphism slider 5, because dysmorphism slider 5 slides in the spout of connecting axle 16, so through setting up dysmorphism slider 5, can fix the angle of sleeve 9 to realize the fixed function of fixed mount 8, can prevent dysmorphism slider 5 roll-off sleeve 9 through setting up flexure strip 17.
Specifically, in order to ensure the symmetry of clamping, one end of the first threaded column 13 is welded to one end of the second threaded column 14, and the thread direction of the first threaded column 13 is opposite to that of the second threaded column 14, and the thread pitch is the same.
In this embodiment: when the user rotates the adjusting knob 15, the second threaded column 14 can be driven to rotate, and then the first threaded column 13 is driven to rotate, and because the thread direction of the first threaded column 13 is opposite to that of the second threaded column 14, and the thread pitches are the same, the two pressing plates 6 can displace in opposite directions at equal intervals, and the symmetry of the two surfaces of the circuit board when the fixing frame 8 overturns can be ensured.
Specifically, in order to improve the clamping effect, a rubber pad 7 is bonded to the outer wall of one side of the pressing plate 6.
In this embodiment: through setting up rubber pad 7, can increase the frictional force between the circuit board when protecting the circuit board to promote and press from both sides tight effect.
Specifically, in order to improve the firmness of the support frame 4, the inner wall of one side of the support frame 4 is connected with a locking knob 10 through threads, and the locking knob 10 slides on the inner wall of one side of the sliding rail 3.
In this embodiment: when the position adjustment of the support frame 4 is completed, the user can lock and fix the support frame 4 by rotating the locking knob 10.
Specifically, in order to promote the stability of tool, there are four the same footing 2 base 1 bottom outer wall through threaded connection.
In this embodiment: through setting up footing 2, can promote the stability of tool.
Specifically, in order to ensure the level of the jig, the bubble level gauge 11 is fixed on the inner wall of the top of the base 1 through screws.
In this embodiment: the user can refer to bubble level 11, makes the tool be in the horizontality through the mode of adjusting footing 2, through setting up bubble level 11, can be convenient for adjust the tool horizontality, has increased the practicality.
The utility model discloses a theory of operation and use flow: a user can adjust the distance between the two fixing frames 8 by sliding the support frame 4 on the inner wall of the sliding rail 3, so that the pressing plate 6 is suitable for circuit boards with different widths, and when the position of the support frame 4 is adjusted, the user can lock and fix the support frame 4 by rotating the locking knob 10; a user places a circuit board to be processed between the pressing plates 6, the second threaded column 14 is rotated by rotating the adjusting knob 15, and then the first threaded column 13 is driven to rotate in the sliding seat 12, the two pressing plates 6 can move oppositely at equal intervals due to the fact that the thread direction of the first threaded column 13 is opposite to that of the second threaded column 14 and the thread pitch is the same, and therefore the effect of adjusting the distance between the two pressing plates 6 is achieved, the circuit board is clamped under the cooperation of the rubber pad 7, and the circuit board can be turned over as required due to the fact that the connecting shaft 16 slides in the bearing in the sleeve 9, and double-sided processing production work can be carried out on the circuit board; when a user turns over the fixing frame 8 and finishes adjustment, the special-shaped sliding block 5 can be inserted into the inner wall of the sleeve 9, and the special-shaped sliding block 5 slides in the sliding groove of the connecting shaft 16, so that the angle of the sleeve 9 can be fixed by the special-shaped sliding block 5, the fixing function of the fixing frame 8 is realized, and the elastic piece 17 can prevent the special-shaped sliding block 5 from sliding out of the sleeve 9; the user can refer to bubble level 11, makes base 1 be in the horizontality through the mode of adjusting footing 2, increases the stability of production and processing. Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Supplementary production tool of two-sided flexible line way board, its characterized in that: the device comprises a base (1) and four pressing plates (6), wherein two symmetrical sliding rails (3) are welded on the outer wall of the top of the base (1); the inner walls of the two slide rails (3) are respectively connected with two symmetrical support frames (4) in a sliding manner; two symmetrical connecting shafts (16) are respectively fixed on the inner walls of the tops of the two support frames (4) through screws; one end of each of the two connecting shafts (16) is connected with two symmetrical sleeves (9) through a bearing, the outer wall of one side of each of the two sleeves (9) is fixed with two symmetrical fixing frames (8) through screws, the inner wall of the bottom of each of the two fixing frames (8) is connected with four first threaded columns (13) through threads, the inner walls of the tops of the two fixing frames (8) are respectively connected with four second threaded columns (14) through threads, the inner walls of the four pressing plates (6) are respectively connected with the outer walls of the two first threaded columns (13) and the outer walls of the two second threaded columns (14) which are positioned on the same fixing frame (8) through threads, the outer walls of the tops of the second threaded columns (14) are all fixed with adjusting knobs (15) through screws, the outer walls of the bottoms of the first threaded columns (13) are connected with sliding seats (12) in a sliding manner, the sliding seat (12) is fixed on the outer wall of the bottom of the fixed frame (8) through screws.
2. The auxiliary production jig for the double-sided flexible circuit board according to claim 1, characterized in that: the connecting shaft (16) both sides outer wall has all seted up the spout, and the equal sliding connection of spout inner wall has special-shaped slider (5), and special-shaped slider (5) and sleeve (9) phase-match have flexure strip (17) between special-shaped slider (5) and support frame (4).
3. The auxiliary production jig for the double-sided flexible circuit board according to claim 2, characterized in that: one end of the first threaded column (13) is welded to one end of the second threaded column (14), and the thread direction of the first threaded column (13) is opposite to that of the second threaded column (14) and the thread pitch of the first threaded column is the same.
4. The auxiliary production jig for the double-sided flexible circuit board according to claim 3, characterized in that: and a rubber pad (7) is bonded on the outer wall of one side of the pressing plate (6).
5. The auxiliary production jig for the double-sided flexible circuit board according to claim 4, characterized in that: the inner wall of one side of the support frame (4) is connected with a locking knob (10) through threads, and the locking knob (10) slides on the inner wall of one side of the sliding rail (3).
6. The auxiliary production jig for the double-sided flexible circuit board according to claim 5, characterized in that: the outer wall of the bottom of the base (1) is connected with four identical bottom feet (2) through threads.
7. The auxiliary production jig for the double-sided flexible circuit board according to any one of claims 1 to 6, characterized in that: and a bubble level (11) is fixed on the inner wall of the top of the base (1) through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020023624.6U CN211128447U (en) | 2020-01-07 | 2020-01-07 | Auxiliary production jig for double-sided flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020023624.6U CN211128447U (en) | 2020-01-07 | 2020-01-07 | Auxiliary production jig for double-sided flexible circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211128447U true CN211128447U (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020023624.6U Expired - Fee Related CN211128447U (en) | 2020-01-07 | 2020-01-07 | Auxiliary production jig for double-sided flexible circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211128447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116939978A (en) * | 2023-09-14 | 2023-10-24 | 南通华隆微电子股份有限公司 | Leveling device for PCB processing |
-
2020
- 2020-01-07 CN CN202020023624.6U patent/CN211128447U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116939978A (en) * | 2023-09-14 | 2023-10-24 | 南通华隆微电子股份有限公司 | Leveling device for PCB processing |
| CN116939978B (en) * | 2023-09-14 | 2023-11-28 | 南通华隆微电子股份有限公司 | Leveling device for PCB processing |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 |
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| CF01 | Termination of patent right due to non-payment of annual fee |