CN216361837U

CN216361837U - Circuit board positioning detection device

Info

Publication number: CN216361837U
Application number: CN202122825608.6U
Authority: CN
Inventors: 汤海浪
Original assignee: Shenzhen Lianxin Microelectronics Technology Co ltd
Current assignee: Shenzhen Lianxin Microelectronics Technology Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-04-22
Anticipated expiration: 2031-11-18

Abstract

The utility model relates to the technical field of circuit board detection, and discloses a circuit board positioning detection device which comprises a detection device main body, a support frame, a top plate and a telescopic cylinder, wherein the bottom of the support frame is fixed with the top of the detection device main body, the bottom of the top plate is fixed with the top of the support frame, the telescopic cylinder is installed at the bottom of the top plate, and a lifting plate is fixedly arranged at the bottom of the telescopic cylinder. This circuit board location detection device, can promote the lifter plate to descend through being provided with telescopic cylinder, detection mechanism through the lifter plate bottom detects the circuit board on the bottom plate, the circuit board is placed in the backup pad, can promote the backup pad and move down when the lifter plate moves down, make the bracing piece to the inside removal of dead slot, promote the movable block and move down, make buffer spring compressed, the elastic force effect through buffer spring comes to carry out buffer protection to the bottom of backup pad, thereby can carry out buffer protection to the circuit board.

Description

Circuit board positioning detection device

Technical Field

The utility model relates to the technical field of circuit board detection, in particular to a circuit board positioning detection device.

Background

The circuit board can be called as a printed circuit board or a printed circuit board, and the circuit board enables the circuit to be miniaturized and visualized, and plays an important role in the batch production of fixed circuits and the optimization of the layout of electrical appliances.

The circuit board need detect it when production man-hour, need fix a position the circuit board at the in-process that detects, and some traditional detection device are convenient for fix a position the circuit board when detecting, but it is not convenient for carry out buffer protection to the circuit board at fixed in-process, therefore lead to the circuit board to appear damaging at fixed in-process easily, for this we provide a circuit board location detection device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a circuit board positioning detection device which has the advantages of being convenient for fixing a circuit board and being capable of carrying out buffer protection on the circuit board in the fixing process, and solves the problems in the background technology.

(II) technical scheme

The utility model provides the following technical scheme: the utility model provides a circuit board location detection device, includes detection device main part, support frame, roof and telescopic cylinder, the bottom of support frame is fixed with the top of detection device main part, the bottom of roof is fixed with the top of support frame, telescopic cylinder installs the bottom at the roof, telescopic cylinder's the fixed lifter plate that is equipped with in bottom, the fixed detection mechanism that is equipped with in bottom of lifter plate, the fixed bottom plate that is equipped with in top of detection device main part, the top of bottom plate is equipped with the backup pad, the surface of backup pad is equipped with the rubber pad, the dead slot has been seted up to the inside of bottom plate, the inside activity of dead slot is equipped with the movable block, the fixed bracing piece that is equipped with in top of movable block, the top of bracing piece is fixed with the bottom of backup pad, the fixed buffer spring that is equipped with in inside of dead slot.

Furthermore, the bottom of buffer spring is fixed with the inner bottom wall of dead slot, and buffer spring's top is fixed with the bottom of movable block, cushions the protection through buffer spring's effect to the bottom of backup pad.

Further, the both sides of detection mechanism bottom all are fixed and are equipped with the block rubber, the inside swing joint of connecting rod and detection mechanism is passed through at the top of block rubber, the surface cover of connecting rod is equipped with the spring, and the spring can stretch out and draw back from top to bottom for the block rubber removes to the one side that is close to detection mechanism.

Further, the both sides of lifter plate all are fixed and are equipped with the slip ring, the slip ring can slide from top to bottom on the surface of support frame with the surperficial sliding connection of support frame, can lead to spacingly through the effect of slip ring and support frame to the lifter plate, prevents that the lifter plate from appearing the skew at the in-process that reciprocates.

Further, the both sides at bottom plate top all are fixed and are equipped with the riser, the inside threaded connection of riser has the screw thread push rod, and the screw thread push rod can rotate at the inside of riser through the screw thread, then through the effect of screw thread, can be so that the screw thread push rod can remove about the pivoted in-process in the inside of riser.

Furthermore, the one end activity of screw thread push rod is equipped with the ejector pad, the fixed knob that is equipped with in one end that the ejector pad was kept away from to the screw thread push rod, when the screw thread push rod removes, can drive the ejector pad and remove about, can treat the side of detecting circuit board through the effect of ejector pad and carry out spacing fixed, prevent that the skew from appearing in the in-process position of circuit board detecting.

Compared with the prior art, the utility model provides a circuit board positioning detection device, which has the following beneficial effects:

1. this circuit board location detection device, can promote the lifter plate to descend through being provided with telescopic cylinder, detection mechanism through the lifter plate bottom detects the circuit board on the bottom plate, the circuit board is placed in the backup pad, can promote the backup pad and move down when the lifter plate moves down, make the bracing piece to the inside removal of dead slot, promote the movable block and move down, make buffer spring compressed, the elastic force effect through buffer spring comes to carry out buffer protection to the bottom of backup pad, thereby can carry out buffer protection to the circuit board.

2. This circuit board location detection device through being provided with the block rubber, can make the block rubber downstream when the lifter plate downstream, supports through the block rubber and holds the top of circuit board, treats the circuit board surface that detects through the block rubber and fixes a position fixedly, then through being provided with riser, ejector pad and screw thread push rod, can carry out the centre gripping fixedly to the circuit board by the edgewise, prevents that the skew from appearing in the position of the in-process circuit board that detects.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic view of the structure of the support plate of the present invention.

Wherein: 1. a detection device main body; 2. a support frame; 3. a top plate; 4. a telescopic cylinder; 5. a lifting plate; 6. a base plate; 7. a support plate; 8. an empty groove; 9. a movable block; 10. a support bar; 11. a buffer spring; 12. a rubber block; 13. a slip ring; 14. a vertical plate; 15. a push block; 16. a threaded push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a circuit board positioning and detecting device comprises a detecting device body 1, a supporting frame 2, a top plate 3 and a telescopic cylinder 4, wherein the bottom of the supporting frame 2 is fixed with the top of the detecting device body 1, the bottom of the top plate 3 is fixed with the top of the supporting frame 2, the telescopic cylinder 4 is installed at the bottom of the top plate 3, the bottom of the telescopic cylinder 4 is fixedly provided with a lifting plate 5, the bottom of the lifting plate 5 is fixedly provided with a detecting mechanism, the top of the detecting device body 1 is fixedly provided with a bottom plate 6, the top of the bottom plate 6 is provided with a supporting plate 7, the surface of the supporting plate 7 is provided with a rubber pad, the bottom of the bottom plate 6 is provided with a hollow groove 8, the inner of the hollow groove 8 is movably provided with a movable block 9, the top of the movable block 9 is fixedly provided with a supporting rod 10, the top of the supporting rod 10 is fixed with the bottom of the supporting plate 7, the inner of the hollow groove 8 is fixedly provided with a buffer spring 11, the bottom end of the buffer spring 11 is fixed with the inner bottom wall of the hollow groove 8, the top end of the buffer spring 11 is fixed with the bottom of the movable block 9, and the bottom of the support plate 7 is protected by buffering under the action of the buffer spring 11.

The both sides of detection mechanism bottom are all fixed and are equipped with block rubber 12, and the inside swing joint of connecting rod and detection mechanism is passed through at the top of block rubber 12, and the surface cover of connecting rod is equipped with the spring, and the spring can stretch out and draw back from top to bottom for the block rubber moves to one side that is close to detection mechanism.

The both sides of lifter plate 5 are all fixed and are equipped with slip ring 13, and slip ring 13 and support frame 2's surperficial sliding connection, and slip ring 13 can slide about support frame 2's surface, and the effect through slip ring 13 and support frame 2 can lead spacing to lifter plate 5, prevents that the skew from appearing in the in-process that lifter plate 5 reciprocated.

The both sides at 6 tops of bottom plate are all fixed and are equipped with riser 14, the inside threaded connection of riser 14 has screw thread push rod 16, screw thread push rod 16 can rotate at the inside of riser 14 through the screw thread, then through the effect of screw thread, can make screw thread push rod 16 remove about the pivoted in-process can be in the inside of riser, the one end activity of screw thread push rod 16 is equipped with ejector pad 15, screw thread push rod 16 keeps away from the fixed knob that is equipped with of one end of ejector pad 15, when removing when screw thread push rod 16, can drive and remove about ejector pad 15, the side that can treat detection circuitry board through the effect of ejector pad 15 carries out spacing fixed, prevent that the skew from appearing in-process position of circuit board at the detection.

When using, can promote lifter plate 5 through telescopic cylinder 4 and descend, detection mechanism through lifter plate 5 bottom detects the circuit board in backup pad 7, the circuit board is placed in backup pad 7, when lifter plate 5 downstream, block rubber 12 can support the top of circuit board and hold fixedly, then promote backup pad 7 downstream, make bracing piece 10 remove to the inside of dead slot 8, promote movable block 9 downstream, make buffer spring 11 compressed, the elasticity effect through buffer spring 11 comes the bottom to cushion protection backup pad 7, thereby can cushion protection to the circuit board when detecting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circuit board location detection device, includes detection device main part (1), support frame (2), roof (3) and telescopic cylinder (4), its characterized in that: the bottom of the support frame (2) is fixed with the top of the detection device main body (1), the bottom of the top plate (3) is fixed with the top of the support frame (2), the telescopic cylinder (4) is installed at the bottom of the top plate (3), the bottom of the telescopic cylinder (4) is fixedly provided with the lifting plate (5), the bottom of the lifting plate (5) is fixedly provided with the detection mechanism, the top of the detection device main body (1) is fixedly provided with the bottom plate (6), the top of the bottom plate (6) is provided with the support plate (7), the surface of the support plate (7) is provided with the rubber pad, the inside of the bottom plate (6) is provided with the empty groove (8), the inside of the empty groove (8) is movably provided with the movable block (9), the top of the movable block (9) is fixedly provided with the support rod (10), the top end of the support rod (10) is fixed with the bottom of the support plate (7), and a buffer spring (11) is fixedly arranged in the empty groove (8).

2. The apparatus of claim 1, wherein: the bottom end of the buffer spring (11) is fixed with the inner bottom wall of the empty groove (8), and the top end of the buffer spring (11) is fixed with the bottom of the movable block (9).

3. The apparatus of claim 1, wherein: the both sides of detection mechanism bottom all are fixed and are equipped with rubber block (12), the inside swing joint of connecting rod and detection mechanism is passed through at the top of rubber block (12), the surface cover of connecting rod is equipped with the spring.

4. The apparatus of claim 1, wherein: the lifting plate is characterized in that sliding rings (13) are fixedly arranged on two sides of the lifting plate (5), and the sliding rings (13) are connected with the surface of the support frame (2) in a sliding mode.

5. The apparatus of claim 1, wherein: vertical plates (14) are fixedly arranged on two sides of the top of the bottom plate (6), and threaded push rods (16) are connected to the inner threads of the vertical plates (14).

6. The apparatus of claim 5, wherein: one end of the threaded push rod (16) is movably provided with a push block (15), and one end, far away from the push block (15), of the threaded push rod (16) is fixedly provided with a knob.