CN104159403A - Fixing device for a special-shaped PCB - Google Patents
Fixing device for a special-shaped PCB Download PDFInfo
- Publication number
- CN104159403A CN104159403A CN201410348302.8A CN201410348302A CN104159403A CN 104159403 A CN104159403 A CN 104159403A CN 201410348302 A CN201410348302 A CN 201410348302A CN 104159403 A CN104159403 A CN 104159403A
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- China
- Prior art keywords
- transverse slat
- board
- stringer board
- chute
- special
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Abstract
The invention discloses a fixing device for a special-shaped PCB. The fixing device comprises a frame which is mainly encircled by a first cross board, a second cross board, a first longitudinal board and a second longitudinal board; sliding grooves are formed in the inner side surfaces of the first cross board, the second cross board, the first longitudinal board and the second longitudinal board respectively; two parallel cross sliding strips and two parallel longitudinal sliding strips are arranged in the frame; one end of each cross sliding strip is embedded in the sliding groove of the first longitudinal board; the other end of the cross sliding strip is embedded in the sliding groove of the second longitudinal board; through grooves are formed in the cross sliding strips; one end of each longitudinal sliding strip is embedded in the sliding groove of the first cross board; the other end of the longitudinal sliding strip penetrates through the through grooves of the two cross sliding strips, and is embedded in the sliding groove of the second cross board; opposite grooves are formed in the opposite side surfaces of the two longitudinal sliding strips. According to the invention, the special-shaped PCB is restricted to move up and down through the grooves of the two longitudinal sliding strips, is restricted to move horizontally through the two cross sliding strips, and is fixed effectively.
Description
Technical field
The present invention relates to a kind of fixture of pcb board, be specifically related to a kind of fixture of special-shaped pcb board.
Background technology
In electronics processing and manufacturing industry, need to carry out weld parts or other surface treatments to pcb board surface, on processing line, pass through fixedly pcb board of a fixture, existing general fixing device is all for regular pcb board, such as rectangular pcb board, and in present electronic equipment, comprises a lot of special-shaped pcb boards, very irregular, fixing this pcb board needs the special fixture matching that arranges, and is very trouble, has also increased cost simultaneously.
Summary of the invention
In order to overcome the defect of prior art, the invention provides a kind of fixture of special-shaped pcb board.
To achieve these goals, the technical solution adopted in the present invention is:
A kind of fixture of special-shaped pcb board, comprise mainly by the first transverse slat, the second transverse slat, the first stringer board and the second stringer board surround the frame forming, described the first transverse slat is parallel with the second transverse slat, described the first stringer board is parallel with the second stringer board, described the first transverse slat, the second transverse slat, on the medial surface of the first stringer board and the second stringer board, all have chute, described the first transverse slat is relative and parallel with the chute on the second transverse slat, described the first stringer board chute parallel with the second stringer board is relative and parallel, in described frame, be provided with two vertical draw runners that parallel sideslip bar is parallel with two, one end of described sideslip bar is embedded in the chute of the first stringer board, the other end is embedded in the chute of the second stringer board, on described sideslip bar, be provided with groove, described groove, the chute of the chute of the first transverse slat and the second transverse slat is in the same plane, one end of described vertical draw runner is embedded in the chute of the first transverse slat, the other end passes the groove of two sideslip bars and is embedded in the chute of the second transverse slat, two vertical draw runners are provided with relative groove on relative side, the two ends of described the first transverse slat, the two ends of the second transverse slat, the two ends of the two ends of the first stringer board and the second stringer board are provided with screw, in described screw, be provided with bolt, bolt on the first transverse slat and the second transverse slat withstands and close separately sideslip bar, bolt on the first stringer board and the second stringer board withstands and close separately vertical draw runner.
Described frame is right angle frame.
Chute on described the first transverse slat and the second transverse slat is equal in length.
Chute on described the first stringer board and the second stringer board is equal in length.
In described groove, be also provided with sponge.
Screw on described the first transverse slat and the second transverse slat is in the same plane, screw on described the first stringer board and the second stringer board is in the same plane, the plane parallel at the screw place on the plane at the screw place on the first transverse slat and the second transverse slat and the first stringer board and the second stringer board.
The fixture of above-mentioned special-shaped pcb board, when initial, two sideslip bars are slided and leaned on to the first transverse slat and the second transverse slat respectively, two vertical draw runners are slided and are leaned on to the first stringer board and the second stringer board respectively, during use, two vertical draw runners slide, the end of special-shaped pcb board is embedded in the groove of vertical draw runner, by the bolt on the first stringer board and the second stringer board, withstand, limit special-shaped pcb board and move up and down, the two sideslip bars that then slide, until recline with the end of special-shaped pcb board, by the bolt on the first transverse slat and the second transverse slat, withstand, limit special-shaped pcb board horizontal movement.
The beneficial effect that the present invention reaches: the present invention moves up and down by the indentation limitations abnormity pcb board of two vertical draw runners, limits special-shaped pcb board horizontal movement by two sideslip bars, and vertical draw runner and sideslip bar withstand by bolt, have effectively fixed special-shaped pcb board; Vertical draw runner of the present invention and sideslip bar are all slidably, to enclose the fixed space forming be variable for vertical draw runner and sideslip bar, so be not subject to special-shaped pcb board shape and big or small restriction, on market, common special-shaped pcb board all can be fixed now, simple and convenient, saved cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of frame.
Fig. 2 is the johning knot composition of vertical draw runner and sideslip bar.
Fig. 3 is vertical view of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.Following examples are only for technical scheme of the present invention is more clearly described, and can not limit the scope of the invention with this.
A fixture for special-shaped pcb board, comprises frame and is arranged on two parallel sideslip bars in frame 8, two parallel vertical draw runners 7.
Border structure as shown in Figure 1, this frame is right angle frame, mainly by the first transverse slat 1, the second transverse slat 2, the first stringer board 3 and the second stringer board 4 surround and form, the first transverse slat 1 is parallel with the second transverse slat 2, the first stringer board 3 is parallel with the second stringer board 4, the first transverse slat 1, the second transverse slat 2, on the medial surface of the first stringer board 3 and the second stringer board 4, all have chute 5, the first transverse slat 1 is relative and parallel with the chute 5 on the second transverse slat 2, chute 5 on the first transverse slat 1 and the second transverse slat 2 is equal in length, the first stringer board 3 chute 5 parallel with the second stringer board 4 is relative and parallel, chute 5 on the first stringer board 3 and the second stringer board 4 is equal in length, the two ends of the first transverse slat 1, the two ends of the second transverse slat 2, the two ends of the two ends of the first stringer board 3 and the second stringer board 4 are provided with screw 6, in screw 6, be provided with bolt 11, screw 6 on the first transverse slat 1 and the second transverse slat 2 is in the same plane, screw 6 on the first stringer board 3 and the second stringer board 4 is in the same plane, the plane parallel at screw 6 places on the plane at screw 6 places on the first transverse slat 1 and the second transverse slat 2 and the first stringer board 3 and the second stringer board 4.
As shown in Figures 2 and 3, one end of sideslip bar 8 is embedded in the chute 5 of the first stringer board 3, the other end is embedded in the chute 5 of the second stringer board 4, on sideslip bar 8, be provided with groove 9, groove 9, the chute 5 of the first transverse slat 1 and the chute 5 of the second transverse slat 2 are in the same plane, one end of vertical draw runner 7 is embedded in the chute 5 of the first transverse slat 1, the other end passes the groove 9 of two sideslip bars 8 and is embedded in the chute 5 of the second transverse slat 2, two vertical draw runners 7 are provided with relative groove 10 on relative side, in order to guarantee can not to damage its end when the embedding abnormity pcb board, in groove 10, be provided with sponge, above-mentioned sideslip bar 8 and vertical draw runner 7 all withstand by the bolt 11 being arranged in screw 6, bolt 11 on the first transverse slat 1 and the second transverse slat 2 withstand with close separately sideslip bar 8, the first stringer boards 3 and the second stringer board 4 on bolt 11 withstand and close separately vertical draw runner 7.
The fixture of above-mentioned special-shaped pcb board, when initial, two sideslip bars 8 are slided and leaned on to the first transverse slat 1 and the second transverse slat 2 respectively, two vertical draw runners 7 are slided and are leaned on to the first stringer board 3 and the second stringer board 4 respectively, during use, two vertical draw runners 7 slide, the end of special-shaped pcb board is embedded in the groove 10 of vertical draw runner 7, by the bolt 11 on the first stringer board 3 and the second stringer board 4, withstand, limiting special-shaped pcb board moves up and down, then two sideslip bars 8 slide, until recline with the end of special-shaped pcb board, by the bolt 11 on the first transverse slat 1 and the second transverse slat 2, withstand, limit special-shaped pcb board horizontal movement, effectively fixed special-shaped pcb board, above-mentioned vertical draw runner 7 and sideslip bar 8 are all slidably, and to enclose the fixed space forming be variable for vertical draw runner 7 and sideslip bar 8, so be not subject to special-shaped pcb board shape and big or small restriction, on market, common special-shaped pcb board all can be fixed now.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvement and distortion, these improvement and distortion also should be considered as protection scope of the present invention.
Claims (6)
1. the fixture of a special-shaped pcb board, it is characterized in that: comprise mainly by the first transverse slat (1), the second transverse slat (2), the first stringer board (3) and the second stringer board (4) surround the frame forming, described the first transverse slat (1) is parallel with the second transverse slat (2), described the first stringer board (3) is parallel with the second stringer board (4), described the first transverse slat (1), the second transverse slat (2), on the medial surface of the first stringer board (3) and the second stringer board (4), all have chute (5), described the first transverse slat (1) is relative and parallel with the chute (5) on the second transverse slat (2), described the first stringer board (3) chute (5) parallel with the second stringer board (4) is relative and parallel, in described frame, be provided with two vertical draw runners (7) that parallel sideslip bar (8) is parallel with two, one end of described sideslip bar (8) is embedded in the chute (5) of the first stringer board (3), the other end is embedded in the chute (5) of the second stringer board (4), on described sideslip bar (8), be provided with groove (9), described groove (9), the chute (5) of the first transverse slat (1) and the chute (5) of the second transverse slat (2) are in the same plane, one end of described vertical draw runner (7) is embedded in the chute (5) of the first transverse slat (1), the other end passes the groove (9) of two sideslip bars (8) and is embedded in the chute (5) of the second transverse slat (2), two vertical draw runners (7) are provided with relative groove (10) on relative side, the two ends of described the first transverse slat (1), the two ends of the second transverse slat (2), the two ends of the two ends of the first stringer board (3) and the second stringer board (4) are provided with screw (6), in described screw (6), be provided with bolt (11), bolt (11) on the first transverse slat (1) and the second transverse slat (2) withstands and close separately sideslip bar (8), bolt (11) on the first stringer board (3) and the second stringer board (4) withstands and close separately vertical draw runner (7).
2. according to right, to go the fixture of a kind of special-shaped pcb board described in 1, it is characterized in that: described frame is right angle frame.
3. according to right, to go the fixture of a kind of special-shaped pcb board described in 1, it is characterized in that: the chute (5) on described the first transverse slat (1) and the second transverse slat (2) is equal in length.
4. according to right, to go the fixture of a kind of special-shaped pcb board described in 1, it is characterized in that: the chute (5) on described the first stringer board (3) and the second stringer board (4) is equal in length.
5. according to right, to go the fixture of a kind of special-shaped pcb board described in 1, it is characterized in that: described groove is also provided with sponge in (10).
6. according to right, to go the fixture of a kind of special-shaped pcb board described in 1, it is characterized in that: the screw (6) on described the first transverse slat (1) and the second transverse slat (2) is in the same plane, screw (6) on described the first stringer board (3) and the second stringer board (4) is in the same plane, the plane at screw (6) place on the first transverse slat (1) and the second transverse slat (2) and the plane parallel at screw (6) place on the first stringer board (3) and the second stringer board (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410348302.8A CN104159403A (en) | 2014-07-22 | 2014-07-22 | Fixing device for a special-shaped PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410348302.8A CN104159403A (en) | 2014-07-22 | 2014-07-22 | Fixing device for a special-shaped PCB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104159403A true CN104159403A (en) | 2014-11-19 |
Family
ID=51884781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410348302.8A Pending CN104159403A (en) | 2014-07-22 | 2014-07-22 | Fixing device for a special-shaped PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104159403A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108544040A (en) * | 2018-05-21 | 2018-09-18 | 江苏亚特电缆有限公司 | A kind of cable clamp chasing bar and tapping method |
| CN108566774A (en) * | 2018-06-06 | 2018-09-21 | 湖州旭源电气科技有限公司 | A kind of minitype paster machine pcb board fixing device |
| CN108901136A (en) * | 2018-07-18 | 2018-11-27 | 余安琪 | A kind of SMT pallet surface mount elements positioning tool for welding |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2580727Y (en) * | 2002-11-08 | 2003-10-15 | 华硕电脑股份有限公司 | Two edge adjustable type circuit board frame clamp |
| CN201343497Y (en) * | 2009-02-13 | 2009-11-11 | 江苏津通先锋光电显示技术有限公司 | Adjustable glass substrate frame |
| CN102438437A (en) * | 2011-09-30 | 2012-05-02 | 东莞市新泽谷机械有限公司 | PCB (Printed Circuit Board) positioning device of inserter |
| US20120134123A1 (en) * | 2010-11-25 | 2012-05-31 | Samsung Mobile Display Co., Ltd. | Pcb fixing device and flat panel display including the same |
| CN103108497A (en) * | 2011-11-15 | 2013-05-15 | 西安中科麦特电子技术设备有限公司 | Printed circuit board (PCB) fixing device |
| CN103137505A (en) * | 2011-11-24 | 2013-06-05 | 陕西子竹电子有限公司 | Printed circuit board (PCB) fixing device of ball grid array (BGA) repair platform |
| CN204104216U (en) * | 2014-07-22 | 2015-01-14 | 苏州市华宁机械制造有限公司 | A kind of fixture of special-shaped pcb board |
-
2014
- 2014-07-22 CN CN201410348302.8A patent/CN104159403A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2580727Y (en) * | 2002-11-08 | 2003-10-15 | 华硕电脑股份有限公司 | Two edge adjustable type circuit board frame clamp |
| CN201343497Y (en) * | 2009-02-13 | 2009-11-11 | 江苏津通先锋光电显示技术有限公司 | Adjustable glass substrate frame |
| US20120134123A1 (en) * | 2010-11-25 | 2012-05-31 | Samsung Mobile Display Co., Ltd. | Pcb fixing device and flat panel display including the same |
| CN102438437A (en) * | 2011-09-30 | 2012-05-02 | 东莞市新泽谷机械有限公司 | PCB (Printed Circuit Board) positioning device of inserter |
| CN103108497A (en) * | 2011-11-15 | 2013-05-15 | 西安中科麦特电子技术设备有限公司 | Printed circuit board (PCB) fixing device |
| CN103137505A (en) * | 2011-11-24 | 2013-06-05 | 陕西子竹电子有限公司 | Printed circuit board (PCB) fixing device of ball grid array (BGA) repair platform |
| CN204104216U (en) * | 2014-07-22 | 2015-01-14 | 苏州市华宁机械制造有限公司 | A kind of fixture of special-shaped pcb board |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108544040A (en) * | 2018-05-21 | 2018-09-18 | 江苏亚特电缆有限公司 | A kind of cable clamp chasing bar and tapping method |
| CN108566774A (en) * | 2018-06-06 | 2018-09-21 | 湖州旭源电气科技有限公司 | A kind of minitype paster machine pcb board fixing device |
| CN108901136A (en) * | 2018-07-18 | 2018-11-27 | 余安琪 | A kind of SMT pallet surface mount elements positioning tool for welding |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141119 |
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| RJ01 | Rejection of invention patent application after publication |