CN209417087U - A kind of loop check device - Google Patents
A kind of loop check device Download PDFInfo
- Publication number
- CN209417087U CN209417087U CN201821853075.4U CN201821853075U CN209417087U CN 209417087 U CN209417087 U CN 209417087U CN 201821853075 U CN201821853075 U CN 201821853075U CN 209417087 U CN209417087 U CN 209417087U
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- China
- Prior art keywords
- circuit board
- plate
- block
- control cabinet
- check device
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Abstract
The utility model relates to circuit board circuit detection technique fields, refer in particular to a kind of loop check device, including control cabinet and the bracket being arranged in control cabinet, it is provided with positioning table on the bracket, multiple locating slots for locating circuit board are provided on the positioning table；The side of the positioning table is provided with testing agency and the manual moving assembly for driving testing agency to move back and forth, and the switch block for being opened and closed to circuit board killer switch is additionally provided on the bracket；The outer wall of the control cabinet is provided with conduction panel, and the conduction panel is provided with multiple metal conduction blocks for being connected with circuit board, and the metal conduction block protrudes into the control cabinet and abuts with the circuit board of locating slot.The utility model structure is simple, easy to operate, improves detection efficiency, reduces detection error, and can prevent from damaging circuit board by pressure, and can detect muti-piece circuit board simultaneously.
Description
Technical field
The utility model relates to circuit board circuit detection technique fields, refer in particular to a kind of loop check device.
Background technique
At present in circuit board detecting, multiple circuits of detection circuit board are generally required with the presence or absence of fault condition；At present
The most artificial test of many times detections of detection method, pass through the multiple switch of artificial repeatedly adjustment circuit plate breaker, detect
Low efficiency, human cost is big, and the accuracy detected is not high, is easy to appear detection error.
Summary of the invention
The utility model provides a kind of loop check device for problem of the prior art, and structure is simple, easy to operate, mentions
High detection efficiency reduces detection error, and can prevent from damaging circuit board by pressure, and can detect muti-piece circuit board simultaneously.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution:
A kind of loop check device provided by the utility model, including control cabinet and the bracket being arranged in control cabinet,
It is provided with positioning table on the bracket, multiple locating slots for locating circuit board are provided on the positioning table；The positioning
The side of platform is provided with testing agency and the manual moving assembly for driving testing agency to move back and forth, and goes back on the bracket
It is provided with the switch block for being opened and closed to circuit board killer switch；The outer wall of the control cabinet is provided with conduction panel,
The conduction panel is provided with multiple metal conduction blocks for being connected with circuit board, and the metal conduction block protrudes into the control
Case is simultaneously abutted with the circuit board of locating slot.
Wherein, the testing agency includes detection needle plate and two guide rods, and two guide rods are located at the two sides of bracket, and two
Guide rod is fixedly connected with control cabinet, and two guide rods are arranged in detection needle plate and are slidably connected with detection needle plate, guide rod periphery
It is arranged with reset spring, one end of reset spring is connect with detection needle plate, and the other end of reset spring and the inner wall of control cabinet connect
It connects, detection needle plate is for detecting circuit board circuit.
Wherein, the switch block includes push plate, the first actuator for driving push plate or so to move back and forth and use
The second actuator moved back and forth before and after driving the first actuator, the output end of first actuator are connect with push plate, institute
The output end for stating the second actuator is connect with the first actuator, is provided in the push plate multiple for stirring circuit board breaker
The plectrum of switch.
Wherein, first actuator includes sliding block and the first cylinder, and second actuator includes slide plate and the second gas
Cylinder, second cylinder is rack-mount, and the output end of the second cylinder is connect with slide plate, and the first sliding rail is provided on bracket,
First sliding rail is connect with slide plate slides；The second sliding rail is provided on slide plate, the second sliding rail is slidably connected with sliding block, the first cylinder peace
On slide plate, the output end of the first cylinder is connect with sliding block, and sliding block is fixedly connected with push plate.
Wherein, the limited block of the moving range for limiting sliding block is provided on the slide plate.
Wherein, the manual moving assembly includes shaft, rotating block, swinging block and for compressing the detection needle plate
Pressing plate, the shaft and control cabinet are rotatablely connected, and the rotating block is fixedly connected with shaft, the L-shaped setting of swinging block, institute
The one end for stating swinging block is connect with rotating block, and the other end of the swinging block is connect with pressing plate, pressing plate be provided with for it is described
Multiple pulleys that detection needle plate slides against.
Wherein, the manual moving assembly further includes having handle, and the handle is fixedly connected with the shaft.
Wherein, the control cabinet includes bottom plate, cabinet and several hinges for being connected to cabinet one end, and bottom plate passes through hinge
Chain is hinged with cabinet；The bottom plate is provided with hook, and the fastener for being fastened with hook is provided on the cabinet, described
Fastener includes rotation briquetting and retaining ring, rotates briquetting and cabinet is hinged, and retaining ring and rotation briquetting are hinged.
Wherein, the control cabinet is additionally provided with handle.
The utility model has the beneficial effects that
When the utility model is used, the circuit board detected will be needed to be placed in the locating slot of positioning table, pass through metal
Circuit board is connected conducting block with extraneous power supply, and metal conduction block can be copper billet；Then it will test by manual moving assembly
Mechanism is moved to circuit board, and testing agency abuts with circuit board, is then carried out by switch block to circuit board killer switch
Opening and closing control test, then opened and closed using testing agency's detection through killer switch when controlling the circuit that is controlled whether failure；
The utility model structure is simple, and design is reasonable, by the opening and closing of switch block control circuit board killer switch come detection circuit
The circuit of plate whether failure, it is easy to operate, improve detection efficiency, reduce asking for the detection mistake that traditional artificial detection generates
Topic；In addition, can be overcome with the reciprocating movement of stable regulation testing agency using cylinder by manually controlling for manual moving assembly
Power when driving due to cylinder makes testing agency damage circuit board by pressure, meanwhile, the setting of multiple locating slots can be simultaneously to multiple
Circuit board is detected.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of loop check device of the utility model.
Fig. 2 is the structural schematic diagram in the utility model control cabinet.
Fig. 3 is another viewing angle constructions schematic diagram in the utility model control cabinet.
Appended drawing reference in figs. 1 to 3 includes:
1-bracket 2-positioning table, 3-locating slot
4-testing agencies 5-manual 6-switch block of moving assembly
7-conduction panel 8-metal conduction, 9-guide rods of block
10-reset spring 11-push plate, 12-plectrums
13-sliding block 15-slide plates of the 14-the first cylinder
16-the second cylinder the 18-the second sliding rail of the 17-the first sliding rail
19-limited block 20-shaft, 21-rotating blocks
22-swinging block 23-pressing plate, 24-pulleys
25-handle 26-bottom plate, 27-cabinets
28-29-hook of hinge, 30-rotation briquetting
31-32-handle of retaining ring, 33-detection needle plates.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made below with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.The utility model is carried out below in conjunction with attached drawing
Detailed description.
A kind of loop check device, as shown in Figure 1 to Figure 3, including control cabinet and the bracket being arranged in control cabinet 1,
It is provided with positioning table 2 on the bracket 1, multiple locating slots 3 for locating circuit board are provided on the positioning table 2；It is described
The side of positioning table 2 is provided with testing agency 4 and the manual moving assembly 5 for driving testing agency 4 to move back and forth, described
The switch block 6 for being opened and closed to circuit board killer switch is additionally provided on bracket 1；The outer wall of the control cabinet is arranged
There is conduction panel 7, the conduction panel 7 is provided with multiple metal conduction blocks 8 for being connected with circuit board, the metal conduction block 8
It protrudes into the control cabinet and is abutted with the circuit board of locating slot 3.Specifically, when the utility model is used, will need to detect
Circuit board be placed in the locating slot 3 of positioning table 2, circuit board is connected with extraneous power supply by metal conduction block 8, metal is led
Logical block 8 can be copper billet；Then mechanism 4 will test by manual moving assembly 5 and is moved to circuit board, testing agency 4 and circuit
Plate abuts, and then carries out opening and closing control test to circuit board killer switch by switch block 6, then utilizes testing agency 4
Detection opened and closed through killer switch when controlling the circuit that is controlled whether failure；The utility model structure is simple, and design rationally, is led to
Cross 6 control circuit board killer switch of switch block opening and closing come detection circuit board circuit whether failure, it is easy to operate, improve
Detection efficiency reduces the problem for the detection mistake that traditional artificial detection generates；In addition, passing through the manual of manual moving assembly 5
Control can overcome power when driving using cylinder due to cylinder to make detection machine with the reciprocating movement of stable regulation testing agency 4
Structure 4 damages circuit board by pressure, meanwhile, the setting of multiple locating slots 3 can simultaneously detect multiple circuit boards.
A kind of loop check device described in the present embodiment, the testing agency 4 include that detection needle plate 33 and two lead
Bar 9, two guide rods 9 are located at the two sides of bracket 1, and two guide rods 9 are fixedly connected with control cabinet, and two guide rods 9 are arranged in inspection
Stylus plate 33 is simultaneously slidably connected with detection needle plate 33, and 9 periphery of guide rod is arranged with reset spring 10, one end of reset spring 10 and inspection
Stylus plate 33 connects, and the other end of reset spring 10 and the inner wall of control cabinet connect, and detection needle plate 33 is used for circuit board circuit
It is detected.Specifically, when manual moving assembly 5 drives the circuit board of detection needle plate 33 and locating slot 3 to compress, needle plate is detected
33 along guide rod 9 axial movement, guide rod 9 plays the role of guiding, and detection needle plate 33 presses reset spring 10, so that resetting bullet
Spring 10 is compressed, and detection needle plate 33 is abutted and then detected with circuit board, while can also prevent circuit board from loosening；When not needing
When detection, manual moving assembly 5 is unclamped, under the elastic restoring force effect of reset spring 10, reset spring 10 extends, and drives inspection
33 principle positioning table 2 of stylus plate, structure is simple, easy to use.
A kind of loop check device described in the present embodiment, the switch block 6 include push plate 11, for driving push plate 11
The first actuator that left and right moves back and forth and the second actuator for drive reciprocating movement before and after the first actuator, described the
The output end of one actuator is connect with push plate 11, and the output end of second actuator is connect with the first actuator, the push plate
It is provided on 11 multiple for stirring the plectrum 12 of circuit board killer switch.Specifically, it is driven by the first actuator and second
The cooperation of moving part, realize push plate 11 move left and right and be moved forward and backward, then realize plectrum 12 back-and-forth motion and left and right move
It is dynamic, it is opened and closed convenient for multiple switch of the plectrum 12 to circuit board breaker.
A kind of loop check device described in the present embodiment, first actuator include sliding block 13 and the first cylinder 14,
Second actuator includes slide plate 15 and the second cylinder 16, and second cylinder 16 is mounted on bracket 1, the second cylinder 16
Output end is connect with slide plate 15, and the first sliding rail 17 is provided on bracket 1, and the first sliding rail 17 is connect with slide plate 15；It is set on slide plate 15
It is equipped with the second sliding rail 18, the second sliding rail 18 is slidably connected with sliding block 13, and the first cylinder 14 is mounted on slide plate 15, the first cylinder 14
Output end connect with sliding block 13, sliding block 13 is fixedly connected with push plate 11.Specifically, when switch block 6 drives plectrum 12 mobile,
Second cylinder 16 drives slide plate 15 to move along the first sliding rail 17, and then drives the first cylinder 14 mobile, before realizing plectrum 12
After move back and forth, the first sliding rail 17 ensure that the moving stability of slide plate 15；First cylinder 14 drives sliding block 13 sliding along second
Rail 18 slides, and push plate 11 or so is driven to move back and forth, and then plectrum 12 is driven to move left and right, the second sliding rail 18 ensure that sliding block 13
The moving stability.
A kind of loop check device described in the present embodiment is provided with the movement for limiting sliding block 13 on the slide plate 15
The limited block 19 of range.Specifically, when the first cylinder 14 drives sliding block 13 mobile, the maximum of sliding block 13 is limited by limited block 19
Shift motion, anti-limited slip block 13 are detached from the second sliding rail 18.
A kind of loop check device described in the present embodiment, the manual moving assembly 5 include shaft 20, rotating block 21,
Swinging block 22 and pressing plate 23 for compressing the detection needle plate 33, the shaft 20 are rotatablely connected with control cabinet, and described turn
Motion block 21 is fixedly connected with shaft 20, the L-shaped setting of the swinging block 22, and one end of the swinging block 22 and rotating block 21 connect
It connects, the other end of the swinging block 22 is connect with pressing plate 23, and pressing plate 23 is provided with for sliding against with the detection needle plate 33
Multiple pulleys 24.Specifically, it drives the rotating block 21 to rotate synchronously clockwise when rotating the shaft 20, drives simultaneously
Swinging block 22 rotates, so with dynamic pressure plate 23 close to or far from the positioning table 2, pass through pulley 24 and detection needle plate 33 slide
It abutting, realization presents a theatrical performance as the last item on a programme drive to the detection movement of needle plate 33, meanwhile, utilize the setting of pulley 24, it is possible to reduce pressing plate 23 and detection
Friction damage between needle plate 33；Wherein, pressing plate 23 is controlled by rotating the shaft 20 manually drives detection needle plate 33 to move
Dynamic, the dynamics that detection needle plate 33 can be prevented mobile is excessive and damages circuit board by pressure.
A kind of loop check device described in the present embodiment, the manual moving assembly 5 further include having handle 25, the hand
Handle 25 is fixedly connected with the shaft 20.Specifically, it in order to further facilitate manual operation, is controlled by being provided with handle 25
The rotation of shaft 20, it is easy to use, it is easy to operate.
A kind of loop check device described in the present embodiment, the control cabinet include bottom plate 26, cabinet 27 and are connected to
Several hinges 28 of 27 one end of cabinet, bottom plate 26 are hinged by hinge 28 and cabinet 27；The bottom plate 26 is provided with hook 29,
The fastener for being fastened with hook 29 is provided on the cabinet 27, the fastener includes rotating briquetting 30 and retaining ring 31,
It rotates briquetting 30 and cabinet 27 is hinged, retaining ring 31 and rotation briquetting 30 are hinged.Specifically, bottom plate 26 and cabinet 27 are hinged, and
The closing snapping that bottom plate 26 and cabinet 27 are realized by the cooperation of fastener and hook 29, uses convenient for operator, is also convenient for grasping
Make personnel and control cabinet inner body is repaired and replaced；Wherein, when needing to fasten bottom plate 26 and cabinet 27, by retaining ring
31 clasp hook 29, then push rotation briquetting 30, so that rotation briquetting 30 is abutted with cabinet 27, realize retaining ring 31 and hook 29
Snapping；When needing to dismantle bottom plate 26 and cabinet 27, stirring rotation briquetting 30 makes it close to hook 29, is detached from convenient for retaining ring 31
Hook 29, and then realize the opening of bottom plate 26 and cabinet 27, rotate briquetting 30, retaining ring 31 and hook 29 is set as existing skill
The application of art.
A kind of loop check device, the control cabinet described in the present embodiment are additionally provided with handle 32.Specifically, handle 32
Setting the utility model is lifted and is carried convenient for operator, it is easy to use, reduce and carry difficulty.
The above is only the utility model preferred embodiment, is not made in any form to the utility model
Limitation, although the utility model is disclosed as above with preferred embodiment, is not intended to limit the utility model, any to be familiar with sheet
Technical professional is not departing within the scope of technical solutions of the utility model, makes when using the technology contents of the disclosure above
A little change or the equivalent embodiment for being modified to equivalent variations, but it is all without departing from the content of the technical scheme of the utility model, foundation
The utility model technology refers to any simple modification, equivalent change and modification to the above embodiments, belongs to practical
In the range of new technique scheme.
Claims (9)
1. a kind of loop check device, it is characterised in that: including control cabinet and the bracket being arranged in control cabinet, the bracket
On be provided with positioning table, multiple locating slots for locating circuit board are provided on the positioning table；The side of the positioning table
It is provided with testing agency and the manual moving assembly for driving testing agency to move back and forth, is additionally provided with use on the bracket
In the switch block opened and closed to circuit board killer switch；The outer wall of the control cabinet is provided with conduction panel, the conducting
Plate is provided with multiple metal conduction blocks for being connected with circuit board, the metal conduction block protrude into the control cabinet and with it is fixed
The circuit board of position slot abuts.
2. a kind of loop check device according to claim 1, it is characterised in that: the testing agency includes detection needle plate
And two guide rods, two guide rods are located at the two sides of bracket, two guide rods are fixedly connected with control cabinet, and two guide rods are worn
It is slidably connected in detection needle plate and with detection needle plate, guide rod periphery is arranged with reset spring, one end of reset spring and detection needle
Plate connection, the other end of reset spring and the inner wall of control cabinet connect, and detection needle plate is for detecting circuit board circuit.
3. a kind of loop check device according to claim 1, it is characterised in that: the switch block includes push plate, uses
In the first actuator that driving push plate or so moves back and forth and for driving the second drive moved back and forth before and after the first actuator
The output end of moving part, first actuator is connect with push plate, and the output end of second actuator is connect with the first actuator,
It is provided in the push plate multiple for stirring the plectrum of circuit board killer switch.
4. a kind of loop check device according to claim 3, it is characterised in that: first actuator include sliding block and
First cylinder, second actuator include slide plate and the second cylinder, and second cylinder is rack-mount, the second cylinder
Output end is connect with slide plate, and the first sliding rail is provided on bracket, and the first sliding rail is connect with slide plate slides；Second is provided on slide plate
Sliding rail, the second sliding rail are slidably connected with sliding block, and the first cylinder is mounted on slide plate, and the output end of the first cylinder is connect with sliding block,
Sliding block is fixedly connected with push plate.
5. a kind of loop check device according to claim 4, it is characterised in that: be provided on the slide plate for limiting
The limited block of the moving range of sliding block.
6. a kind of loop check device according to claim 2, it is characterised in that: the manual moving assembly includes turning
Axis, rotating block, swinging block and the pressing plate for compressing the detection needle plate, the shaft and control cabinet are rotatablely connected, described
Rotating block is fixedly connected with shaft, and the L-shaped setting of swinging block, one end of the swinging block is connect with rotating block, the pendulum
The other end of motion block is connect with pressing plate, and pressing plate is provided with multiple pulleys for sliding against with the detection needle plate.
7. a kind of loop check device according to claim 6, it is characterised in that: the manual moving assembly further includes having
Handle, the handle are fixedly connected with the shaft.
8. a kind of loop check device according to claim 1, it is characterised in that: the control cabinet includes bottom plate, cabinet
And several hinges of cabinet one end are connected to, bottom plate is hinged by hinge and cabinet；The bottom plate is provided with hook, described
The fastener for being fastened with hook is provided on cabinet, the fastener includes rotation briquetting and retaining ring, rotates briquetting and case
Body is hinged, and retaining ring and rotation briquetting are hinged.
9. a kind of loop check device according to claim 1, it is characterised in that: the control cabinet is additionally provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821853075.4U CN209417087U (en) | 2018-11-09 | 2018-11-09 | A kind of loop check device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821853075.4U CN209417087U (en) | 2018-11-09 | 2018-11-09 | A kind of loop check device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209417087U true CN209417087U (en) | 2019-09-20 |
Family
ID=67933643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821853075.4U Active CN209417087U (en) | 2018-11-09 | 2018-11-09 | A kind of loop check device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209417087U (en) |
-
2018
- 2018-11-09 CN CN201821853075.4U patent/CN209417087U/en active Active
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