CN217112446U - High-precision positioning pressure sensing mechanism - Google Patents

Abstract

The utility model discloses a high accuracy positioning pressure sensing mechanism, including the mounting panel, the bottom joint of mounting panel has the connecting plate, the bottom fixedly connected with PIN needle detection device of connecting plate, the spout has been seted up to the inside of mounting panel, the inside sliding connection of spout has the slide, the inside sliding connection of slide has the lifter, the top fixedly connected with lifter of lifter, the outside of lifter just is located and is equipped with the extension spring between lifter and the slide, the one end and the lifter fixed connection of extension spring, the other end and the slide fixed connection of extension spring; the utility model discloses the beneficial effect who reaches is: can dismantle fast PIN needle detection device in fixing through the mode of pressing the unblock, convenient operation is swift, is favorable to maintaining PIN needle detection device's inspection, very big improvement work efficiency, can promote the stationarity that push pedal and slide removed to better carry out the joint through the connecting plate to PIN needle detection device and fix.

Description

High-precision positioning pressure sensing mechanism

Technical Field

The utility model relates to an electrical detection equipment technical field specifically is a high accuracy positioning pressure sensing mechanism.

Background

The electronic components are components of electronic elements and small-sized machines and instruments, are composed of a plurality of parts, can be commonly used in the similar products, are parts of industries such as electric appliances, radios, instruments and the like, are general names of electronic devices such as capacitors, transistors, hairsprings, spiral springs and the like, and are commonly known as diodes and the like.

In electronic components's production and processing process, often need use PIN needle detection device to carry out the positioning pressure sensing of high accuracy to electronic components, in order to ensure the accuracy of testing result, extension PIN needle detection device's life, need regularly to inspect it and maintain, however inconvenient dismantlement between present PIN needle detection device and the mounting panel, this has just led to subsequent maintenance work and can receive the hindrance, thereby work efficiency has been reduced, also do not be favorable to installing PIN needle detection device simultaneously, complex operation, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high accuracy location pressure sensing mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a high accuracy location pressure sensing mechanism, includes the mounting panel, the bottom joint of mounting panel has the connecting plate, the bottom fixedly connected with PIN needle detection device of connecting plate, the spout has been seted up to the inside of mounting panel, the inside sliding connection of spout has the slide, the inside sliding connection of slide has the lifter, the top fixedly connected with lifter plate of lifter, the outside of lifter just is located and is equipped with the extension spring between lifter plate and the slide, the one end and the lifter plate fixed connection of extension spring, the other end and the slide fixed connection of extension spring, the bottom fixedly connected with fixture block of lifter, the draw-in groove that uses with the fixture block cooperation is seted up to the inside of connecting plate.

Preferably, the inside of slide has seted up logical groove, the inside sliding connection who leads to the groove has the gag lever post, gag lever post and lifter plate fixed connection, the spacing groove that uses with the gag lever post cooperation is seted up to the inside of mounting panel.

Preferably, the top of the sliding plate is fixedly connected with a push plate, the push plate is connected with the sliding groove in a sliding mode, and a spring is fixedly connected between the push plate and the sliding groove.

Preferably, the inside of mounting panel just is located the top of push pedal and has seted up the guide way, the inside sliding connection of guide way has the guide block, guide block and push pedal fixed connection.

Preferably, the inside of the mounting plate is connected with a pressure lever in a sliding manner, and one end of the pressure lever is fixedly connected with a pressure plate.

Preferably, the outer part of the pressure lever is fixedly connected with a baffle.

The utility model discloses the beneficial effect who reaches is: through the connecting plate that sets up, the spout, the slide, the lifter, the extension spring, the fixture block, the draw-in groove, lead to the groove, the gag lever post, the spacing groove, the push pedal, a spring, the depression bar, clamp plate and baffle, can dismantle PIN needle detection device in the fixing fast through the mode of pressing the unblock, convenient operation is swift, be favorable to maintaining PIN needle detection device's inspection, very big improvement work efficiency, through guide way and the guide block that sets up, can promote the stationarity that push pedal and slide removed, thereby better carry out the joint through the connecting plate to PIN needle detection device and fix.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is an enlarged view of the position a of the present invention.

In the figure: 1. mounting a plate; 2. a connecting plate; 3. a PIN detection device; 4. a chute; 5. a slide plate; 6. a lifting rod; 7. a lifting plate; 8. a tension spring; 9. a clamping block; 10. a card slot; 11. a through groove; 12. a limiting rod; 13. a limiting groove; 14. pushing the plate; 15. a spring; 16. a guide groove; 17. a guide block; 18. a pressure lever; 19. pressing a plate; 20. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a high-precision positioning pressure sensing mechanism comprises a mounting plate 1, wherein a connecting plate 2 is clamped at the bottom of the mounting plate 1, a PIN detection device 3 is fixedly connected at the bottom of the connecting plate 2, a sliding groove 4 is formed in the mounting plate 1, and the sliding grooves 4 are symmetrically distributed and are formed in the mounting plate 1; a sliding plate 5 is connected inside the sliding groove 4 in a sliding manner, a lifting rod 6 is connected inside the sliding plate 5 in a sliding manner, a lifting plate 7 is fixedly connected to the top of the lifting rod 6, a tension spring 8 is sleeved outside the lifting rod 6 and between the lifting plate 7 and the sliding plate 5, and the tension force of the tension spring 8 is helpful for driving the lifting rod 6 and the clamping block 9 to return to the initial position through the lifting plate 7; one end and the lifter plate 7 fixed connection of extension spring 8, the other end and the slide 5 fixed connection of extension spring 8, the bottom fixedly connected with fixture block 9 of lifter 6, draw-in groove 10 that uses with the cooperation of fixture block 9 is offered to the inside of connecting plate 2, carries out the joint under the effect of fixture block 9 and draw-in groove 10 and fixes between connecting plate 2 and mounting panel 1.

A through groove 11 is formed in the sliding plate 5, a limiting rod 12 is connected to the inside of the through groove 11 in a sliding manner, the limiting rod 12 is fixedly connected with the lifting plate 7, a limiting groove 13 matched with the limiting rod 12 for use is formed in the mounting plate 1, the limiting rod 12 sliding in the through groove 11 can play a limiting role on one hand, and the lifting rod 6 is prevented from rotating in the sliding plate 5, so that the clamping block 9 is driven to be dislocated, on the other hand, the position of the clamping block 9 can be limited through the sliding plate 5 between the limiting rod 12 and the limiting groove 13 matched with the limiting rod 12, and the connecting plate 2 is conveniently and automatically clamped; the top of the sliding plate 5 is fixedly connected with a push plate 14, the push plate 14 is in sliding connection with the sliding groove 4, a spring 15 is fixedly connected between the push plate 14 and the sliding groove 4, and the elastic force of the spring 15 can drive the clamping block 9 to be combined with the clamping groove 10 through the push plate 14 and the sliding plate 5; a guide groove 16 is formed in the mounting plate 1 and above the push plate 14, a guide block 17 is connected to the inside of the guide groove 16 in a sliding manner, the guide block 17 is fixedly connected with the push plate 14, and the guide groove 16 and the guide block 17 can strengthen the stability of the push plate 14 and the sliding plate 5 during movement, so that the clamping block 9 and the clamping groove 10 can be conveniently combined; a pressure rod 18 is connected to the inside of the mounting plate 1 in a sliding mode, one end of the pressure rod 18 is fixedly connected with a pressure plate 19, and the pressure plate 19 and the pressure rod 18 are used for unlocking the centered connecting plate 2, so that the PIN detection device 3 is convenient to disassemble; the outside fixedly connected with baffle 20 of depression bar 18, baffle 20 can prevent to appear the condition of slippage between depression bar 18 and the mounting panel 1, and the both sides of mounting panel 1 all are provided with corresponding depression bar 18, clamp plate 19 and baffle 20, need press two clamp plates 19 simultaneously during the unblock, can play the effect of preventing accidentally touching, and when depression bar 18 outside does not set up baffle 20, can take depression bar 18 directly out from mounting panel 1 through clamp plate 19, also can reach the purpose of preventing accidentally touching.

Specifically, when the utility model is used, firstly, when the PIN detection device 3 needs to be inspected and maintained, a worker only needs to press the pressing plates 19 on two sides, so that the pressing plates 19 drive the sliding plate 5 to move in the sliding groove 4 towards the direction close to the spring 15 through the pressing rod 18, the sliding plate 5 can drive the clamping block 9 to be separated from the clamping groove 10 on the connecting plate 2 through the lifting rod 6 while moving, when the through groove 11 on the sliding plate 5 moves to be in the same axis with the limiting groove 13 on the mounting plate 1, the lifting plate 7 can drive the limiting rod 12 to pass through the through groove 11 and enter the limiting groove 13 under the tensile force of the tension spring 8, and simultaneously, the connecting plate 2 and the mounting plate 1 are completely separated, thereby completing the disassembly work of the PIN detection device 3, the operation is convenient, when the PIN detection device 3 is installed, only needs to combine the connecting plate 2 with the mounting plate 1, so that the clamping block 9 on the mounting plate 1 and the lifting rod 6 enter the clamping groove 10 on the connecting plate 2, and extrude lifter 6 through connecting plate 2 for lifter 6 drives gag lever post 12 and spacing groove 13 through lifter 7 and breaks away from, and push pedal 14 will drive slide 5 to the direction removal of keeping away from spring 15 under the spring action of spring 15 this moment, thereby drives lifter 6 and fixture block 9 and draw-in groove 10 and combines, finally accomplishes the installation work.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims (6)

1. A high accuracy location pressure sensing mechanism, includes mounting panel (1), its characterized in that: the bottom of the mounting plate (1) is clamped with a connecting plate (2), the bottom of the connecting plate (2) is fixedly connected with a PIN detection device (3), a sliding chute (4) is arranged inside the mounting plate (1), a sliding plate (5) is connected inside the sliding chute (4) in a sliding way, the interior of the sliding plate (5) is connected with a lifting rod (6) in a sliding way, the top of the lifting rod (6) is fixedly connected with a lifting plate (7), a tension spring (8) is sleeved outside the lifting rod (6) and between the lifting plate (7) and the sliding plate (5), one end of the tension spring (8) is fixedly connected with the lifting plate (7), the other end of the tension spring (8) is fixedly connected with the sliding plate (5), the bottom fixedly connected with fixture block (9) of lifter (6), draw-in groove (10) that cooperate with fixture block (9) and use are seted up to the inside of connecting plate (2).

2. A high precision positioning pressure sensing mechanism as recited in claim 1, wherein: lead to groove (11) have been seted up to the inside of slide (5), the inside sliding connection who leads to groove (11) has gag lever post (12), gag lever post (12) and lifter plate (7) fixed connection, spacing groove (13) that use with gag lever post (12) cooperation are seted up to the inside of mounting panel (1).

3. A high precision positioning pressure sensing mechanism as recited in claim 1, wherein: the top fixedly connected with push pedal (14) of slide (5), push pedal (14) and spout (4) sliding connection, fixedly connected with spring (15) between push pedal (14) and spout (4).

4. A high accuracy positioning pressure sensing mechanism as recited in claim 1, wherein: guide way (16) have been seted up to the inside of mounting panel (1) and the top that is located push pedal (14), the inside sliding connection of guide way (16) has guide block (17), guide block (17) and push pedal (14) fixed connection.

5. A high precision positioning pressure sensing mechanism as recited in claim 1, wherein: the inner portion of the mounting plate (1) is connected with a pressing rod (18) in a sliding mode, and one end of the pressing rod (18) is fixedly connected with a pressing plate (19).

6. A high accuracy positioning pressure sensing mechanism as recited in claim 5, wherein: the outer part of the pressure lever (18) is fixedly connected with a baffle plate (20).

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