CN204128976U - A kind of circuit detecting instrument for wiring board - Google Patents
A kind of circuit detecting instrument for wiring board Download PDFInfo
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- CN204128976U CN204128976U CN201420634950.5U CN201420634950U CN204128976U CN 204128976 U CN204128976 U CN 204128976U CN 201420634950 U CN201420634950 U CN 201420634950U CN 204128976 U CN204128976 U CN 204128976U
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- wiring board
- support bar
- detecting instrument
- fixture
- circuit detecting
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Abstract
A kind of circuit detecting instrument for wiring board, comprise frame, for place wiring board to be detected monitor station, have and can move up and down and the support member of left rotation and right rotation, image mechanism and indication mechanism, monitor station is fixed on above frame, support member and indication mechanism are arranged on the upper surface of monitor station, image mechanism is fixed on the end of support member, and image mechanism is connected with indication mechanism by data line.The utility model structure is simple, practical, handled easily human users, handled easily personnel carry out wireline inspection simultaneously, improve and the circuit in precise circuit board is detected, effectively monitor the wiring board quality after repairing circuit, improve detection efficiency, add the monitoring of repairing quality, reduce defective products after repairing and flow into the risk of next step production process, improve wiring board quality, save production cost, the competitive power of enterprise is provided.
Description
Technical field
The utility model belongs to wiring board detection technique field, is specifically related to a kind of circuit detecting instrument for wiring board.
Background technology
All adopt AOI equipment to test for PCB circuit in interior inspection and middle inspection, tested out defective products is chosen separately, and overhaul on servicing machine, and the operating type that current enterprise generally adopts the wiring board overhauled directly is proceeded to rear operation produce.Wiring board after repairing directly is proceeded to rear operation produce; and do not carry out from new examination and controlling to the repairing quality of the circuit of wiring board; often there will be the right underproof wiring board of repairing successor and put into next step operation; so not only in the production of company, increase production cost; easily cause defective products to flow into client simultaneously, affect corporate reputation.
Simultaneously, circuit in wiring board is meticulousr, operating personnel easily leak benefit after repairing in a large number, but naked eyes also cannot detect, also lack corresponding checkout equipment and tracing detection is carried out to the circuit mending situation in wiring board, easily cause defective products to flow directly in next step operation, cause the participation of defective products to produce, waste starting material.Therefore, design a kind of handled easily personnel and the circuit in wiring board is detected, the wiring board after repairing is monitored, prevents undetected, improve the repairing quality of wiring board, improve yields and become current enterprise institute urgent problem.
Summary of the invention
In view of this, the technical problems to be solved in the utility model be a kind of structure simple, fraction defective in wiring board after line maintenance can be reduced, improve the circuit detecting instrument for wiring board of the detection efficiency of line maintenance quality and finished product.
In order to solve the problems of the technologies described above, the utility model adopts following scheme to realize: a kind of circuit detecting instrument for wiring board, comprise frame, for place wiring board to be detected monitor station, have and can move up and down and the support member of left rotation and right rotation, image mechanism and indication mechanism, monitor station is fixed on above frame, support member and indication mechanism are arranged on the upper surface of monitor station, image mechanism is fixed on the end of support member, and image mechanism is connected with indication mechanism by data line.
As improvement of the present utility model, described support member is arranged on the upper left side of monitor station, and this support member comprises the cylindrical support frame being vertically fixed on monitor station upper surface, telescopic support bar and the fixture for fixing between bracing frame and support bar; Be provided with for the vertical core of fixing fixture and the cross-drilled hole for fixed support bar in described fixture; The outside of described vertical core is provided with one for the hold-down nut up and down of the part that is locked; The outside of described cross-drilled hole is provided with one for the hold-down nut of the support bar that is locked; Described fixture is by the vertical core in fixture and the synergy of the hold-down nut up and down fixing support rack that is arranged on outside vertical core; Described support bar is by the cross-drilled hole in fixture and the hold-down nut synergy fixed support bar that is arranged on outside cross-drilled hole.
As improvement of the present utility model, described bracing frame is smooth cylindrical metal tube.
As further improvement of the utility model, the surface of described bracing frame is evenly provided with aduncate circular groove.
As further improvement of the utility model, described support bar is the smooth metal tube of the more piece that can stretch in support bar.
As further improvement of the utility model, described vertical core and staggered being arranged in fixture of described cross-drilled hole, and described vertical core is mutually vertical with described cross-drilled hole.
As further improvement of the utility model, be provided with a micro-adjusting mechanism between the end of described support bar and image mechanism, described micro-adjusting mechanism comprises the web member being fixed on support bar end, the slide rail be arranged in web member, is connected and the sliding shoe moved up and down in slide rail and the knob be arranged on for fixing sliding shoe outside slide rail with image mechanism.
Further improve as of the present utility model, described image mechanism be adjustable multiplying power size screen microscope.
Further improve as of the present utility model, described indication mechanism is terminal display, and described indication mechanism is positioned at the upper right side of monitor station.
Compared with prior art, the utility model structure is simple, regulate support bar at the height of bracing frame by fixture, the length of support bar and micro-adjusting mechanism regulate the height of image mechanism, the wiring board repairing circuit be placed on monitor station is detected, add practicality, handled easily human users, adopt simultaneously and the camera of enlargement ratio can be regulated to regulate voluntarily the circuit observation multiple in wiring board according to actual needs, handled easily personnel carry out wireline inspection, improve and the circuit in precise circuit board is detected, effectively monitor the wiring board quality after repairing circuit, improve detection efficiency, add the monitoring of repairing quality, reduce defective products after repairing and flow into the risk of next step production process, improve wiring board quality, save production cost, the competitive power of enterprise is provided.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the A portion cut-open view in Fig. 1.
Fig. 3 is B portion enlarged drawing in Fig. 1.
Fig. 4 is the structural representation of bracing frame in the utility model.
Fig. 5 is the anchor structure schematic diagram in the utility model.
Embodiment
In order to allow those skilled in the art understand the technical solution of the utility model better, below in conjunction with accompanying drawing, the utility model is further elaborated.
As shown in Figures 1 to 5, a kind of circuit detecting instrument for wiring board, comprise frame 1, for place wiring board to be detected monitor station 2, have and can move up and down and the support member 3 of left rotation and right rotation, image mechanism 4 and indication mechanism 5.Monitor station 2 is fixed on above frame 1, and the length of monitor station is 50 centimetres, and width is 50 centimetres.Support member 3 and indication mechanism 5 are arranged on monitor station upper surface.
Support member 3 is arranged on the upper left upper surface of monitor station 2.This support member 3 comprises the cylindrical support frame 31, telescopic support bar 32 and the fixture 33 for fixing between bracing frame 31 and support bar 32 that are vertically fixed on monitor station 2 upper surface.Described bracing frame 31 is smooth cylindrical metal tube.Described support bar is the smooth metal tube of the more piece that can stretch in support bar, when stretching out, is pulled out by more piece metal tube, extends the length of support bar, during shortening, pushed inside metal tube by more piece metal tube.The vertical core 331 for fixing fixture 33 and the cross-drilled hole 3321 for fixed support bar 32 is provided with in described fixture 33; Vertical core 331 and cross-drilled hole 332 are positioned at fixture, and in 90 degree between vertical core 331 and cross-drilled hole 332.The outside of described vertical core 331 is provided with one for the hold-down nut up and down 333 of the part that is locked.The vertical core 331 of fixture penetrates in bracing frame 31, and fixture 33 is by the vertical core 331 in fixture and the hold-down nut up and down 333 synergy fixing support rack 31 that is arranged on outside vertical core.The outside of described cross-drilled hole 332 is provided with one for the hold-down nut 334 of the support bar 32 that is locked.Support bar 32 penetrates in the cross-drilled hole 332 of fixture, and support bar 32 is by the cross-drilled hole 332 in fixture and the hold-down nut 334 synergy fixed support bar 32 that is arranged on outside cross-drilled hole 332.During adjustment support bar 32 height, the upper and lower hold-down nut 333 of manual rotation, moves to required height by fixture 33, then tightens upper and lower hold-down nut 333, fixture 33 is fixed on required height.Because bracing frame 31 is vertical with support bar 32, and support bar 32 stretches out, and can prevent fixture 33 landing, and support bar can also rotate in worktable with axle centered by the vertical core 331 of fixture simultaneously, and the anglec of rotation is 180.
Preventing fixture from landing bracing frame to better fix fixture 33, improving stability, the surface of bracing frame 31 is evenly provided with aduncate circular groove 311.Time fixing, upper and lower hold-down nut 333 be screwed in circular groove 311, effectively can prevent fixture 33 landing.
Image mechanism 4 is fixed on the end of support member 3, and image mechanism 4 is connected with indication mechanism 5 by data line 6.Selected image mechanism 4 be adjustable multiplying power size screen microscope.Described adjustable multiplying power size the screen microscope of the screen microscope HX3008 series that Suzhou City Haixin Electromechanical Industry Equipment Co., Ltd. can be used to produce.Selected indication mechanism 5 is terminal display, as computer monitor; Described indication mechanism 5 is positioned at the upper right side of monitor station 2.
Adjust fixed bar height in fixture after, the height of the image mechanism in circuit detecting instrument is finely tuned, between the end and image mechanism 4 of support bar 32, be provided with a micro-adjusting mechanism 7.Described micro-adjusting mechanism comprises the web member 71 being fixed on support bar 32 end, the slide rail 72 be arranged in web member, is connected and the sliding shoe 73 moved up and down in slide rail and the knob 74 be arranged on for fixing sliding shoe outside slide rail with image mechanism 4.When carrying out height fine adjusting function, the height of adjustment image mechanism 4, after the height of image mechanism is adjusted to required height, rotate knob 74, the screw rod of knob 74 props up sliding shoe 73, and the fine setting realizing image mechanism 4 is fixed.
During use, the wiring board carried out after circuit mending is placed on monitor station 2, the upper and lower hold-down nut 333 of manual adjustment, after support bar 32 is adjusted to suitable height, then stretch support bar 32, image mechanism 4 is placed in and needs from the new land detected, the height of image mechanism 4 is finely tuned, make the position that image mechanism 4 tool wiring board is suitable, can clear observation circuit, image information is transferred to indication mechanism 5 by data line 6 by image mechanism 4, and operating personnel are easy to observe circuit mending situation from indication mechanism 5.Operating personnel pass through the length of rotary support bar 32 and stretch support bar, follow-up investigations are carried out to the repairing area of circuit, improve the yields of repairing rear board, improve the quality of wiring board, prevent the circuit of wiring board leakage benefit from just entering in next step operation and produce.
Above-described embodiment is only wherein specific implementation of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection domain of the present utility model.
Claims (9)
1. the circuit detecting instrument for wiring board, it is characterized in that, comprise frame (1), for place wiring board to be detected monitor station (2), have and can move up and down and the support member of left rotation and right rotation (3), image mechanism (4) and indication mechanism (5), monitor station (2) is fixed on frame (1) top, support member (3) and indication mechanism (5) are arranged on the upper surface of monitor station (2), image mechanism (4) is fixed on the end of support member (3), and image mechanism (4) is connected with indication mechanism (5) by data line (6).
2. the circuit detecting instrument for wiring board according to claim 1, it is characterized in that, described support member (3) is arranged on the upper left side of monitor station (2), and this support member (3) comprises and is vertically fixed on the cylindrical support frame (31) of monitor station (2) upper surface, telescopic support bar (32) and for fixture (33) fixing between bracing frame (31) and support bar (32); The vertical core (331) for fixing fixture (33) and the cross-drilled hole (3321) for fixed support bar (32) is provided with in described fixture (33); The outside of described vertical core (331) is provided with one for the hold-down nut up and down (333) of the part that is locked; The outside of described cross-drilled hole (332) is provided with one for the hold-down nut (334) of the support bar that is locked (32); Described fixture (33) is by the vertical core (331) in fixture and hold-down nut up and down (333) the synergy fixing support rack (31) that is arranged on outside vertical core; Described support bar (32) is by the cross-drilled hole (332) in fixture and hold-down nut (334) synergy fixed support bar (32) being arranged on cross-drilled hole (332) outside.
3. the circuit detecting instrument for wiring board according to claim 2, is characterized in that, described bracing frame (31) is smooth cylindrical metal tube.
4. the circuit detecting instrument for wiring board according to claim 3, is characterized in that, the surface of described bracing frame (31) is evenly provided with aduncate circular groove (311).
5. the circuit detecting instrument for wiring board according to claim 2, is characterized in that, described support bar (32) is the smooth metal tube of the more piece that can stretch in support bar.
6. the circuit detecting instrument for wiring board according to claim 2, it is characterized in that, described vertical core (331) and staggered being arranged in fixture of described cross-drilled hole (332), and described vertical core (331) is mutually vertical with described cross-drilled hole (332).
7. the circuit detecting instrument for wiring board according to any one of claim 4-6, it is characterized in that, be provided with a micro-adjusting mechanism (7) between the end of described support bar (32) and image mechanism (4), described micro-adjusting mechanism comprises the web member (71) being fixed on support bar (32) end, the slide rail (72) be arranged in web member, is connected and the sliding shoe (73) moved up and down in slide rail and the knob (74) be arranged on for fixing sliding shoe outside slide rail with image mechanism.
8. the circuit detecting instrument for wiring board according to claim 1, is characterized in that, the screen microscope that described image mechanism (4) is adjustable multiplying power size.
9. the circuit detecting instrument for wiring board according to claim 1, is characterized in that, described indication mechanism (5) is terminal display, and described indication mechanism (5) is positioned at the upper right side of monitor station (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420634950.5U CN204128976U (en) | 2014-10-30 | 2014-10-30 | A kind of circuit detecting instrument for wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420634950.5U CN204128976U (en) | 2014-10-30 | 2014-10-30 | A kind of circuit detecting instrument for wiring board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204128976U true CN204128976U (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420634950.5U Active CN204128976U (en) | 2014-10-30 | 2014-10-30 | A kind of circuit detecting instrument for wiring board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204128976U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018435A (en) * | 2016-08-08 | 2016-10-12 | 无锡宇宁智能科技有限公司 | Device for detecting appearance of SMT mounted product |
| CN109342458A (en) * | 2018-11-14 | 2019-02-15 | 大连崇达电路有限公司 | A kind of high-accuracy printed wiring board appearance quality detecting device and its application method |
-
2014
- 2014-10-30 CN CN201420634950.5U patent/CN204128976U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018435A (en) * | 2016-08-08 | 2016-10-12 | 无锡宇宁智能科技有限公司 | Device for detecting appearance of SMT mounted product |
| CN109342458A (en) * | 2018-11-14 | 2019-02-15 | 大连崇达电路有限公司 | A kind of high-accuracy printed wiring board appearance quality detecting device and its application method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |