CN209280840U - A kind of circuit board open-short circuit equipment - Google Patents
A kind of circuit board open-short circuit equipment Download PDFInfo
- Publication number
- CN209280840U CN209280840U CN201821955166.9U CN201821955166U CN209280840U CN 209280840 U CN209280840 U CN 209280840U CN 201821955166 U CN201821955166 U CN 201821955166U CN 209280840 U CN209280840 U CN 209280840U
- Authority
- CN
- China
- Prior art keywords
- plate
- clamping seats
- slide bar
- limit
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The utility model provides a kind of circuit board open-short circuit equipment.The circuit board open-short circuit equipment includes conveyer belt；Side plate；First position-limit mechanism, first position-limit mechanism are symmetrically arranged with two groups；First position-limit mechanism includes handle, the first position-limiting tube, the first slide bar and limit plate；Second position-limit mechanism, second position-limit mechanism include fixed strip and clamping device, and the fixed strip is set to the outer wall of the conveyer belt in a ring；The surface of the fixed strip is provided with first sliding groove, and the internal slide of the first sliding groove is connected with several clamping devices；The clamping device is to be fixed wiring board；Testing agency, the testing agency is set to the top of the conveyer belt, and the testing agency is to detect wiring board.Circuit board open-short circuit equipment provided by the utility model, can limit plate, convenient for placing and conveying, improve detection accuracy.
Description
Technical field
The utility model relates to production device for circuit board technical fields more particularly to a kind of circuit board open-short circuit to set
It is standby.
Background technique
Currently, the detection method of pcb board defect mainly has contact and two kinds contactless, inspection early stage PCB development
Survey has played important function, and now contactless then at the main method of pcb board defects detection and hand contact measurement master
It will be there are two types of form；Needle bed-type detection and the detection of flying needle formula.
In the detection process, need worker that constantly plate to be detected is placed on conveyer belt, then due to lacking limit
Device is easy offset, and in the process of conveying so that worker needs to be accurately placed to accurately position when placing
In, since fuselage is shaken, it is also possible to cause plate to deviate, when finally resulting in detection, probe and pin can not precise alignment, influence
Detection effect.
Therefore, it is necessary to provide a kind of new circuit board open-short circuit equipment solution above-mentioned technical problem.
Utility model content
The technical issues of the utility model solves, which is to provide, a kind of to be detected circuit board accurate, applied widely and opens short-circuit survey
Try equipment.
In order to solve the above technical problems, circuit board open-short circuit equipment provided by the utility model includes: conveyer belt；Side
Plate, the side plate are symmetrically fixed on the two sides of the conveyer belt；First position-limit mechanism, first position-limit mechanism are symmetrically arranged with two
Group；First position-limit mechanism includes handle, the first position-limiting tube, the first slide bar and limit plate, and first position-limiting tube hangs down
Directly it is set to the inner wall of the side plate；The internal slide of first position-limiting tube is connected with first slide bar, and described first is sliding
The outer end of bar is equipped with the handle；First slide bar is through the side plate；The inner end of first slide bar is equipped with institute
State limit plate；Second position-limit mechanism, second position-limit mechanism include fixed strip and clamping device, and the fixed strip is set in a ring
In the outer wall of the conveyer belt；The surface of the fixed strip is provided with first sliding groove, and the internal slide connection of the first sliding groove
There are several clamping devices；The clamping device is to be fixed wiring board；Testing agency, the testing agency set
In the top of the conveyer belt, and the testing agency is to detect wiring board.
Preferably, the clamping device includes the first clamping seats and the second clamping seats, and first clamping seats, described the
Two clamping seats are symmetrically set；Structure is identical between first clamping seats and second clamping seats, and first folder
Tight seat and second clamping seats slide the inside for being embedded in the first sliding groove；First clamping seats, second folder
Tight seat is connect by screw with the fixed strip.
Preferably, plate body is equipped between first clamping seats, second clamping seats, and the plate body removes the clamping
Side other than mechanism is fitted with the limit plate.
Preferably, the side of the conveyer belt is equipped with and is symmetrically arranged with supporting mechanism, and the supporting mechanism include support plate,
Link block and air-leg；The inner wall top of the support plate is equipped with the link block, and the link block be fixedly connected it is described
Air-leg.
Preferably, the bottom end of the air-leg is connected with mounting plate, and the mounting plate be set to two support plates it
Between；The surface of the mounting plate is provided with second sliding slot.
Preferably, the testing agency includes slide, support tube, strut and conductive mechanism, and the slide with it is described
Second sliding slot is slidably connected；The side wall of the slide is fixedly connected with the support tube, and the support tube be placed in parallel it is described defeated
Send the top of band；The internal slide of the support tube is connected with the strut, and the end plane perpendicular of the strut is equipped with institute
State conductive mechanism；The conductive mechanism detects the plate body to be powered.
Preferably, the conductive mechanism include the second position-limiting tube, the second slide bar, the first conducting ring, the second conducting ring and
Spring, and second position-limiting tube is vertical at the end bottom surface of the strut；The internal slide of second position-limiting tube connects
Second slide bar, and the inside top of second position-limiting tube is equipped with the spring；The bottom end of the spring is fixedly connected
Second slide bar, and the outer wall vertical of second slide bar is equipped with first conducting ring；The inner wall of second position-limiting tube
It is embedded with second conducting ring, and second conducting ring is located at the top of first conducting ring；First conducting ring,
It is electrically connected between second conducting ring and second slide bar.
Compared with the relevant technologies, circuit board open-short circuit equipment provided by the utility model has following beneficial to effect
Fruit:
The utility model provides a kind of circuit board open-short circuit equipment, first position-limit mechanism and second limit
Mechanism can be limited from four in face of pcb board, plate is avoided to deviate during exercise, and when guaranteeing detection, pin can be accurate
With detection for neat, and plate is accurately placed in required position by the personnel that are also convenient to operation, guarantee each plate it
Between spacing it is all the same；The position of position-limit mechanism is adjustable, to adapt to the limit needs of different plates, no replacement is required mould
Plate.
Detailed description of the invention
Fig. 1 is a kind of structural representation of preferred embodiment of circuit board open-short circuit equipment provided by the utility model
Figure；
Fig. 2 is testing agency's structural schematic diagram shown in FIG. 1；
Fig. 3 is conductive mechanism structural schematic diagram shown in Fig. 2；
Fig. 4 is the second position-limit mechanism structural schematic diagram shown in FIG. 1；
Fig. 5 is the first position-limit mechanism structural schematic diagram shown in FIG. 1.
Figure label: 1, first position-limit mechanism, 11, handle, the 12, first position-limiting tube, the 13, first slide bar, 14, limit plate,
2, the second position-limit mechanism, 21, fixed strip, 211, first sliding groove, 22, clamping device, the 221, first clamping seats, 222, second clamps
Seat, 3, supporting mechanism, 31, support plate, 32, link block, 33, air-leg, 4, mounting plate, 41, second sliding slot, 5, testing agency,
51, slide, 52, support tube, 53, strut, 54, conductive mechanism, the 541, second position-limiting tube, the 542, second slide bar, 543, first leads
Electric ring, the 544, second conducting ring, 545, spring, 6, conveyer belt, 7, side plate, 8, plate body.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, wherein Fig. 1 opens short for circuit board provided by the utility model
A kind of structural schematic diagram of preferred embodiment of road test equipment；Fig. 2 is testing agency's structural schematic diagram shown in FIG. 1；Fig. 3 is
Conductive mechanism structural schematic diagram shown in Fig. 2；Fig. 4 is the second position-limit mechanism structural schematic diagram shown in FIG. 1；Fig. 5 is shown in Fig. 1
The first position-limit mechanism structural schematic diagram.Circuit board open-short circuit equipment includes: conveyer belt 6；Side plate 7, the side plate 7 are symmetrical
It is fixed on the two sides of the conveyer belt 6；First position-limit mechanism 1, first position-limit mechanism 1 are symmetrically arranged with two groups；Described first
Position-limit mechanism 1 includes handle 11, the first position-limiting tube 12, the first slide bar 13 and limit plate 14, and first position-limiting tube 12 hangs down
Directly it is set to the inner wall of the side plate 7；The internal slide of first position-limiting tube 12 is connected with first slide bar 13, and described
The outer end of one slide bar 13 is equipped with the handle 11；First slide bar 13 is through the side plate 7；First slide bar 13
Inner end is equipped with the limit plate 14；Second position-limit mechanism 2, second position-limit mechanism 2 include fixed strip 21 and clamping device
22, the fixed strip 21 is set to the outer wall of the conveyer belt 6 in a ring；The surface of the fixed strip 21 is provided with first sliding groove 211,
And the internal slide of the first sliding groove 211 is connected with several clamping devices 22；The clamping device 22 is to line
Road plate is fixed；Testing agency 5, the testing agency 5 be set to the conveyer belt 6 top, and the testing agency 5 to
Wiring board is detected.
As a kind of technical optimization scheme of the utility model, the clamping device 22 includes the first clamping seats 221 and the
Two clamping seats 222, and first clamping seats 221, second clamping seats 222 are symmetrically set；First clamping seats
Structure is identical between 221 and second clamping seats 222, and first clamping seats 221 and second clamping seats 222 are sliding
The dynamic inside for being embedded in the first sliding groove 211；First clamping seats 221, second clamping seats 222 pass through screw and institute
State fixed strip connection；Effective clamping limit can be carried out to wiring board by clamping seats, so that subsequent detection is more accurate,
Placement location is more accurate.
As a kind of technical optimization scheme of the utility model, first clamping seats 221, second clamping seats 222
Between be equipped with plate body 8, and side of the plate body 8 in addition to the clamping device 22 is fitted with the limit plate 14；Clamping seats
With limit plate 14 limit effect, the length and the length phase of conveyer belt 6 of limit plate 14 can be improved from limit is clamped on four sides
Together.
As a kind of technical optimization scheme of the utility model, the side of the conveyer belt 6, which is equipped with, is symmetrically arranged with support machine
Structure 3, and the supporting mechanism 3 includes support plate 31, link block 32 and air-leg 33；The inner wall top of the support plate 31 is set
There is the link block 32, and the link block 32 is fixedly connected with the air-leg 33；Detection machine is able to drive by air-leg 33
Structure 5 moves up and down, and realizes the detection one by one to wiring board.
As a kind of technical optimization scheme of the utility model, the bottom end of the air-leg 33 is connected with mounting plate 4, and institute
Mounting plate 4 is stated between two support plates 31；The surface of the mounting plate 4 is provided with second sliding slot 41；The detection machine
Structure 5 includes slide 51, support tube 52, strut 53 and conductive mechanism 54, and the slide 51 and the second sliding slot 41 are slided
Connection；The side wall of the slide 51 is fixedly connected with the support tube 52, and the support tube 52 is placed in the conveyer belt 6 in parallel
Top；The internal slide of the support tube 52 is connected with the strut 53, and the end plane perpendicular of the strut 53 is equipped with institute
State conductive mechanism 54；The conductive mechanism 54 detects the plate body 8 to be powered；It can be to different sizes by testing agency 5
Wiring board detected so that the scope of application of equipment is wider.
As a kind of technical optimization scheme of the utility model, the conductive mechanism 54 includes the second position-limiting tube 541, second
Slide bar 542, the first conducting ring 543, the second conducting ring 544 and spring 545, and second position-limiting tube 541 is vertical at institute
State the end bottom surface of strut 53；The internal slide of second position-limiting tube 541 connects second slide bar 542, and described second
The inside top of position-limiting tube 541 is equipped with the spring 545；The bottom end of the spring 545 is fixedly connected with second slide bar
542, and the outer wall vertical of second slide bar 542 is equipped with first conducting ring 543；The inner wall of second position-limiting tube 541
It is embedded with second conducting ring 544, and second conducting ring 544 is located at the top of first conducting ring 543；Described
It is electrically connected between one conducting ring 543, the second conducting ring 544 and second slide bar 542；Pass through the institute being powered of stretching up and down
State conductive mechanism 54, may make conductive mechanism 54 that can be powered being expressed to certain depth, when normality being avoided to be powered with PCB other
Pin contact, causes internal circuit to burn out.
The working principle of circuit board open-short circuit equipment provided by the utility model is as follows:
When detecting to pcb board, according to the size of plate, first position-limit mechanism 1, second limit are determined
The position of mechanism 2 specifically, adjusting the extension elongation of first slide bar 13, and then changes between two limit plates 14
Distance then adjust described first again and clamp so that the distance between two described limit plates 14 are of same size with plate
The distance between seat 221, described second clamping seats 222, so that the distance between two clamping seats are identical as the length of plate, together
Sample carries out identical operation to each clamping device 22；Then according to the Pin locations of required detection, the branch is adjusted
Bar 53 adjusts the position of the slide 51 along the second sliding slot 41, so that two conductions to suitable extension elongation
Mechanism 54 is located at the top of corresponding pin；In processing, plate is placed in two clamping devices 22 by operator
It is placed between two limit plates 14, then under the drive of conveyer belt 6, plate is transported to the bottom of testing agency 5,
Subsequent 6 stop motion of conveyer belt, the air-leg 33 drive the mounting plate 4 to move downward so that second slide bar 542 with
Corresponding pin contact, then proceedes to move downward, second slide bar 542 moves upwards under the conflict of pin and squeezes bullet
Spring 545, when first conducting ring 543 is contacted with second conducting ring 544, stop motion, the second conducting ring 544 at this time
External electric current be transferred to the first conducting ring 543, the second slide bar 542, on pcb board, to realize that the energization for pcb board is examined
It surveys, when testing result meets the requirements, then conveyer belt 6 sees plate off, and when undesirable, operator is drawn off.
Compared with the relevant technologies, circuit board open-short circuit equipment provided by the utility model has following beneficial to effect
Fruit:
The utility model provides a kind of circuit board open-short circuit equipment, first position-limit mechanism 1 and second limit
Position mechanism 2 can be limited from four in face of pcb board, plate is avoided to deviate during exercise, and when guaranteeing detection, pin can be quasi-
True being directed to detection is neat, and plate is accurately placed in required position by the personnel that are also convenient to operation, and guarantees each plate
Spacing between material is all the same；The position of position-limit mechanism is adjustable, to adapt to the limit needs of different plates, no replacement is required
Template.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other relevant technical fields, are also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of circuit board open-short circuit equipment characterized by comprising
Conveyer belt；
Side plate, the side plate are symmetrically fixed on the two sides of the conveyer belt；
First position-limit mechanism, first position-limit mechanism are symmetrically arranged with two groups；First position-limit mechanism includes handle, the first limit
Position pipe, the first slide bar and limit plate, and first position-limiting tube is vertical at the inner wall of the side plate；First position-limiting tube
Internal slide be connected with first slide bar, and the outer end of first slide bar is equipped with the handle；First slide bar
Through the side plate；The inner end of first slide bar is equipped with the limit plate；
Second position-limit mechanism, second position-limit mechanism include fixed strip and clamping device, and the fixed strip is set to institute in a ring
State the outer wall of conveyer belt；The surface of the fixed strip is provided with first sliding groove, and if the internal slide of the first sliding groove be connected with
The dry clamping device；The clamping device is to be fixed wiring board；
Testing agency, the testing agency is set to the top of the conveyer belt, and the testing agency is to carry out wiring board
Detection.
2. circuit board open-short circuit equipment according to claim 1, which is characterized in that the clamping device includes first
Clamping seats and the second clamping seats, and first clamping seats, second clamping seats are symmetrically set；First clamping seats
Structure is identical between second clamping seats, and described in first clamping seats and second clamping seats slides and be embedded in
The inside of first sliding groove；First clamping seats, second clamping seats are connect by screw with the fixed strip.
3. circuit board open-short circuit equipment according to claim 2, which is characterized in that first clamping seats, described
Plate body is equipped between second clamping seats, and side of the plate body in addition to the clamping device is fitted with the limit plate.
4. circuit board open-short circuit equipment according to claim 3, which is characterized in that the side of the conveyer belt is equipped with
It is symmetrically arranged with supporting mechanism, and the supporting mechanism includes support plate, link block and air-leg；The inner wall top of the support plate
End is equipped with the link block, and the link block is fixedly connected with the air-leg.
5. circuit board open-short circuit equipment according to claim 4, which is characterized in that the bottom end of the air-leg connects
There is mounting plate, and the mounting plate is set between two support plates；The surface of the mounting plate is provided with second sliding slot.
6. circuit board open-short circuit equipment according to claim 5, which is characterized in that the testing agency includes sliding
Seat, support tube, strut and conductive mechanism, and the slide is slidably connected with the second sliding slot；The side wall of the slide is solid
Surely the support tube is connected, and the support tube is placed in the top of the conveyer belt in parallel；The internal slide of the support tube connects
It is connected to the strut, and the end plane perpendicular of the strut is equipped with the conductive mechanism；The conductive mechanism is to the inspection that is powered
Survey the plate body.
7. circuit board open-short circuit equipment according to claim 6, which is characterized in that the conductive mechanism includes second
Position-limiting tube, the second slide bar, the first conducting ring, the second conducting ring and spring, and second position-limiting tube is vertical at the branch
The end bottom surface of bar；The internal slide of second position-limiting tube connects second slide bar, and the inside of second position-limiting tube
Top is equipped with the spring；The bottom end of the spring is fixedly connected with second slide bar, and the outer wall of second slide bar hangs down
Directly it is equipped with first conducting ring；The inner wall of second position-limiting tube is embedded with second conducting ring, and described second is conductive
Ring is located at the top of first conducting ring；Between first conducting ring, the second conducting ring and second slide bar electrically
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821955166.9U CN209280840U (en) | 2018-11-26 | 2018-11-26 | A kind of circuit board open-short circuit equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821955166.9U CN209280840U (en) | 2018-11-26 | 2018-11-26 | A kind of circuit board open-short circuit equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209280840U true CN209280840U (en) | 2019-08-20 |
Family
ID=67602753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821955166.9U Active CN209280840U (en) | 2018-11-26 | 2018-11-26 | A kind of circuit board open-short circuit equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209280840U (en) |
-
2018
- 2018-11-26 CN CN201821955166.9U patent/CN209280840U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105537142B (en) | A kind of bottom plate intelligent test device | |
| CN104093298B (en) | A kind of Special-shaped connector automatism card machine | |
| KR100673138B1 (en) | Testing system for solar cells | |
| CN104459439B (en) | The automatic checkout equipment of touch screen | |
| CN104678222A (en) | Automatic test instrument for FPC(Flexible Printed Circuit) | |
| CN109552874A (en) | A kind of automatic electric logging device | |
| CN104459394B (en) | A kind of oled panel alignment device | |
| CN208110004U (en) | A kind of testing integrated machine equipment of pcb board burning | |
| CN208026611U (en) | A kind of CCD automatic clampings measuring device | |
| CN205484639U (en) | Automatic leakage detection platform of electric leakage circuit breaker | |
| CN209446730U (en) | A kind of pcb board automatic testing equipment | |
| CN110877017B (en) | Power transformer production test monitoring method | |
| CN105789080A (en) | Testing machine for semiconductor packaging products | |
| CN209055481U (en) | A kind of automobile fuse box moulding detection device | |
| CN208188308U (en) | A kind of high voltage electroscope batch detecting device | |
| CN107462857B (en) | Semi-automatic test fixture of instrument | |
| CN209280840U (en) | A kind of circuit board open-short circuit equipment | |
| CN104808066A (en) | Detection apparatus and detection method of resistance of pantograph slide plate | |
| CN203385351U (en) | All-in-one device for detecting size of inductor | |
| CN111112119B (en) | Shaft sleeve detection sorting device and method | |
| CN205691681U (en) | A kind of electronic component multifunction flexible test machine | |
| CN208407755U (en) | A kind of testing impedance and sorting equipment | |
| CN209279820U (en) | Auto parts and components hole location automatic detection device | |
| CN215813131U (en) | Automatic control system for testing leakage current of chip electrolytic capacitor | |
| CN110238087B (en) | Resistance detection sorting device and detection sorting method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A circuit board open and short circuit test equipment Effective date of registration: 20211026 Granted publication date: 20190820 Pledgee: China Construction Bank Corporation Yangxin sub branch Pledgor: HUBEI ZHONGPEI ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2021980011338 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230518 Granted publication date: 20190820 Pledgee: China Construction Bank Corporation Yangxin sub branch Pledgor: HUBEI ZHONGPEI ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2021980011338 |