CN209102770U - A kind of pcb board testing jig - Google Patents

A kind of pcb board testing jig Download PDF

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Publication number
CN209102770U
CN209102770U CN201821809573.9U CN201821809573U CN209102770U CN 209102770 U CN209102770 U CN 209102770U CN 201821809573 U CN201821809573 U CN 201821809573U CN 209102770 U CN209102770 U CN 209102770U
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CN
China
Prior art keywords
telescopic device
pcb board
motor
lead screw
pedestal
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Active
Application number
CN201821809573.9U
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Chinese (zh)
Inventor
董延卫
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BYJ ELECTRIC Co Ltd
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BYJ ELECTRIC Co Ltd
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Priority to CN201821809573.9U priority Critical patent/CN209102770U/en
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Abstract

The utility model discloses a kind of pcb board testing jigs, are related to wiring board production equipment field;Including pedestal, it is provided with bracket on the pedestal, the first telescopic device for driving movable plate to move up and down along guide rod is fixedly installed on the bracket;Test probe and the second telescopic device are provided on the movable plate, second telescopic device is for driving mark motor to move up and down;The movable plate is provided with rubber pad in lower section corresponding position on pedestal, is respectively arranged with the first locating part and the second locating part at left and right sides of the rubber pad;Second locating part is arranged on sliding shoe by elastic device, the sliding shoe is provided with by threaded hole drives it to move lead screw, in the cavity that the lead screw is set on the base, the lead screw both ends are rotated by support to be arranged, and described lead screw one end is provided with motor;The controller, the first telescopic device, the second telescopic device, mark motor, motor and test probe are electrically connected.

Description

A kind of pcb board testing jig
Technical field
The utility model relates to wiring board production equipment field, specifically a kind of pcb board testing jig.
Background technique
PCB is important electronic component, is the supporter of electronic component, is the carrier of electronic component electrical connection. Since it is made of electron printing, therefore referred to as " print " circuit board.After electronic equipment uses printed board, due to same The consistency of class printed board so as to avoid the mistake of artificial wiring, and can realize that electronic component is inserted or mounted automatically, certainly Dynamic scolding tin, automatic detection, ensure that the quality of electronic equipment, improve labor productivity, reduce costs, and is easy to repair.
Pcb board needs to be detected by testing jig after the completion of production, existing since there are various specifications for existing pcb board Some testing jigs, which can not meet, carries out clamping detection to the pcb board of different size, and due to detection after not to PCB Qualified or not frequent label is distinguished, and is not easy to distinguish qualification with underproof pcb board.
Utility model content
The purpose of this utility model is to provide a kind of pcb board testing jigs, to solve mentioned above in the background art ask Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of pcb board testing jig, including pedestal are provided with bracket on the pedestal, are fixedly installed on the bracket useful In the first telescopic device that driving movable plate moves up and down along guide rod;Test probe and second is provided on the movable plate Telescopic device, for driving mark motor to move up and down, the mark motor output end is provided with second telescopic device Round needle for marking;
The movable plate is provided with rubber pad in lower section corresponding position on pedestal, sets respectively at left and right sides of the rubber pad It is equipped with the first locating part and the second locating part;
Second locating part is arranged on sliding shoe by elastic device, and the sliding shoe is provided with driving by threaded hole It moves lead screw, and in the cavity that the lead screw is set on the base, the lead screw both ends pass through support rotation setting, the lead screw One end is provided with motor;The controller, the first telescopic device, the second telescopic device, mark motor, motor and test probe electricity Property connection.
Controller is provided on the bracket.
As a further solution of the present invention: first telescopic device is pneumatic cylinder.
Second telescopic device is electric telescopic rod as a further solution of the present invention,.
First locating part and the second locating part surface are provided with soft as a further solution of the present invention, Material.
The elastic device includes fixed block, spring and sliding block, the bullet as a further solution of the present invention, Spring is nested in the inner cavity of fixed block and sliding block, and edge protuberance is provided on the sliding block, and the edge protuberance on the sliding block is sliding It is dynamic to be arranged in fixed block.
The base bottom is provided with resilient cushion as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that by being provided with rubber pad on pedestal and Soft material is arranged in one locating part, the second locating part surface, and the second locating part is arranged on sliding shoe by elastic device, setting Sliding shoe improves the applicability of equipment convenient for the PCB of clamping different size, is convenient for by being provided with motor up to standard to qualified PCB Plate makes marks.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment 1PCB plate testing jig.
Fig. 2 is enlarged drawing at A in Fig. 1.
Fig. 3 is the structural schematic diagram of embodiment 2PCB plate testing jig.
In figure: 1- pedestal, 2- bracket, 3- controller, the first telescopic device of 4-, 5- movable plate, 6- guide rod, 7- test are visited Needle, the second telescopic device of 8-, 9- mark motor, the first locating part of 10-, the second locating part of 11-, 12- elastic device, 13- sliding Block, 14- lead screw, 15- motor, 16- support, 17- rubber pad, 18- fixed block, 19- spring, 20- sliding block, 21- resilient cushion.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result, Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another It is described, the meaning of " plurality " is two or more.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Please refer to Fig. 1~2, in the utility model embodiment 1, a kind of pcb board testing jig, including pedestal 1, the pedestal 1 On be provided with bracket 2, be fixedly installed on the bracket 2 for driving movable plate 5 to stretch along first that guide rod 6 moves up and down Compression apparatus 4, first telescopic device 4 are pneumatic cylinder;Test probe 7 and the second telescopic device are provided on the movable plate 5 8, for second telescopic device 8 for driving mark motor 9 to move up and down, second telescopic device 8 is electric telescopic rod, 9 output end of mark motor is provided with the round needle for marking, the 9 model GM25-370PA of mark motor;
The movable plate 5 is provided with rubber pad 17 in lower section corresponding position on pedestal 1, and the rubber pad 17 is for protecting Pcb board is respectively arranged with the first locating part 10 and the second locating part 11, first locating part at left and right sides of the rubber pad 17 10 and 11 surface of the second locating part be provided with soft material convenient for protection pcb board;
Second locating part 11 is arranged on sliding shoe 13 by elastic device 12, and the elastic device 12 includes fixed block 18, spring 19 and sliding block 20, the spring 19 are nested in the inner cavity of fixed block 18 and sliding block 20, are provided on the sliding block 20 Edge protuberance, the edge protuberance on the sliding block 20 are slidably arranged in fixed block 18, and setting sliding block 20 is convenient for guaranteeing to clamp Pcb board, the sliding shoe 13 is provided with by threaded hole drives it to move lead screw 14, and the lead screw 14 is arranged on pedestal 1 In cavity, by the rotation setting of support 16, described 14 one end of lead screw is provided with motor 15, the motor 15 at 14 both ends of lead screw For servo motor, the model D110M-040030B-E of the motor 15;13 liang of side bottoms of the sliding shoe are provided with protrusion (not regarding out), the protrusion are slidably arranged in the sliding slot on pedestal 1;
Controller 3, the 3 model DATA of controller, the flexible dress of the controller 3, first are provided on the bracket 2 The 4, second telescopic device 8, mark motor 9, motor 15 and test probe 7 is set to be electrically connected.
Embodiment 2
Referring to Fig. 3, the main distinction of the present embodiment 2 and embodiment 1 is that 1 bottom of the pedestal is provided with for reducing The resilient cushion 21 of equipment vibration, improves equipment life.
The working principle of the utility model is: motor 15 is controlled by controller 3 and is rotated according to the specification of pcb board, It drives the second locating part 11 to move to suitable position setting by lead screw 14 and sliding shoe 13 and clamps pcb board, elastic device 12 Convenient for clamp pcb board, controller 3 control the first telescopic device 4 driving movable plate 5 move downward, test probe 7 to pcb board into Row test, test probe 7 is driven model is tested to controller 3, if pcb board qualification controller 3 controls the second telescopic device 8 Driving mark motor 9 moves downward, and control mark motor 9 starts, and is marked by the round needle on mark motor 9 to pcb board, just It is checked in later, the first telescopic device 4 electronic 5 of control of controller 3 moves upwards after carrying out mark, controls the second telescopic device 8 Mark motor 9 is driven to move upwards, while mark motor 9 stops working, if pcb board is unqualified, the control of controller 3 first is flexible The movable plate 5 that device 4 drives drives test probe 7 to move upwards, and removes the pcb board on rubber pad 17 and carries out next piece of pcb board It checks.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (6)

1. a kind of pcb board testing jig, including pedestal (1), it is provided with bracket (2) on the pedestal (1), it is solid on the bracket (2) Surely it is provided with the first telescopic device (4) for driving movable plate (5) to move up and down along guide rod (6);It is characterized in that, institute It states and is provided with test probe (7) and the second telescopic device (8) on movable plate (5), second telescopic device (8) is beaten for driving What mark motor (9) moved up and down, mark motor (9) output end is provided with the round needle for marking;
The movable plate (5) is provided with rubber pad (17) in lower section corresponding position on pedestal (1), rubber pad (17) left and right Two sides are respectively arranged with the first locating part (10) and the second locating part (11);
Second locating part (11) is by the way that in elastic device (12) setting sliding shoe (13), the sliding shoe (13) passes through screw thread Hole, which is provided with, drives it to move lead screw (14), and the lead screw (14) is arranged in the cavity on pedestal (1), the lead screw (14) two By support (16) rotation setting, described lead screw (14) one end is provided with motor (15) at end;
It is provided with controller (3) on the bracket (2), the controller (3), the first telescopic device (4), the second telescopic device (8), mark motor (9), motor (15) and test probe (7) are electrically connected.
2. pcb board testing jig according to claim 1, which is characterized in that first telescopic device (4) is pneumatic cylinder.
3. pcb board testing jig according to claim 1, which is characterized in that second telescopic device (8) is electric expansion Bar.
4. pcb board testing jig according to claim 1, which is characterized in that first locating part (10) and the second limit Part (11) surface is provided with soft material.
5. pcb board testing jig according to claim 1, which is characterized in that the elastic device (12) includes fixed block (18), spring (19) and sliding block (20), the spring (19) are nested in the inner cavity of fixed block (18) and sliding block (20), the cunning Edge protuberance is provided on block (20), the edge protuberance on the sliding block (20) is slidably arranged in fixed block (18).
6. -5 any pcb board testing jig according to claim 1, which is characterized in that pedestal (1) bottom, which is provided with, to be subtracted Shake pad (21).
CN201821809573.9U 2018-11-05 2018-11-05 A kind of pcb board testing jig Active CN209102770U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821809573.9U CN209102770U (en) 2018-11-05 2018-11-05 A kind of pcb board testing jig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821809573.9U CN209102770U (en) 2018-11-05 2018-11-05 A kind of pcb board testing jig

Publications (1)

Publication Number Publication Date
CN209102770U true CN209102770U (en) 2019-07-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821809573.9U Active CN209102770U (en) 2018-11-05 2018-11-05 A kind of pcb board testing jig

Country Status (1)

Country Link
CN (1) CN209102770U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110824334A (en) * 2019-09-30 2020-02-21 福州昶永禾机械有限公司 PCB detection jig with positioning function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110824334A (en) * 2019-09-30 2020-02-21 福州昶永禾机械有限公司 PCB detection jig with positioning function
CN110824334B (en) * 2019-09-30 2022-02-18 福州昶永禾机械有限公司 PCB detection jig with positioning function

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