CN220671146U

CN220671146U - Electronic component resistance to compression detection device

Info

Publication number: CN220671146U
Application number: CN202322192120.3U
Authority: CN
Inventors: 王奖生; 王好
Original assignee: Shenzhen Hengjuxin Electronic Technology Co ltd
Current assignee: Shenzhen Hengjuxin Electronic Technology Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-03-26
Anticipated expiration: 2033-08-15

Abstract

The utility model discloses an electronic component compression-resistant detection device which comprises a bottom plate, wherein a shell is fixed on the bottom plate through a support column, a push-down push rod is fixed at the top in the shell, a transparent observation window is arranged on one side of the shell, an upper push rod is fixed at the bottom in the shell, a pressure detector is arranged at one end of the upper push rod, a transfer ring body is rotatably arranged on the bottom plate, a part of the transfer ring body penetrates through the shell, an opening matched with the transfer ring body to pass is formed in the side wall of the shell, a lower support device is movably arranged on the transfer ring body, and a limiting mechanism is fixed on the bottom plate.

Description

Electronic component resistance to compression detection device

Technical Field

The utility model particularly relates to an electronic component compression-resistant detection device, and belongs to the technical field of detection devices.

Background

The electronic component is a component part of an electronic element and a small machine or instrument, is often composed of a plurality of parts, and can be commonly used in similar products; some parts of the industry such as electric appliances, radios, meters and the like are commonly called as electronic devices such as capacitors, transistors, resistance elements, springs and the like.

After some electronic components are produced, reliability detection needs to be carried out on some components, such as resistance value test, temperature coefficient test and voltage resistance test of a resistor, and most components are packaged in packages, so that compression resistance detection needs to be carried out on most components, and potential safety hazards caused by leakage of solutions in the components and damage to the appearance are avoided.

However, most of the existing detecting devices are individual, for example, the pressure-resistant detecting device only has a pressure test, and when other items need to be detected, the transferring operation needs to be performed again, so that the detecting efficiency is affected.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a compression-resistant detection device for electronic components, so as to achieve the purposes of efficiently detecting the electronic components and conveniently detecting and transferring the electronic components.

The utility model provides an electronic components resistance to compression detection device, includes the bottom plate, be fixed with the casing through the support column on the bottom plate, the top in the casing is fixed with down the push rod, pushes down the push rod and is main pressure test source, one side of casing is equipped with transparent observation window, and transparent observation window can facilitate the use person observe the test condition of the electronic components in the casing, the bottom in the casing is fixed with the push rod, the one end of push rod is equipped with pressure detector, and pressure detector is used for detecting real-time electronic components atress condition, and the push rod is used for pushing away down the support device from transferring the ring body, and then is used for protecting and transfer the ring body, rotate on the bottom plate and install the transfer ring body, a part of transferring the ring body passes the casing, the cooperation has been seted up to the lateral wall of casing the current opening of transferring the ring body, movable mounting holds in the palm the device down on the transfer ring body, holds in the palm the device and is used for fixing the electronic components that waits to detect, avoid electronic components to roll on the bottom plate, stop mechanism can assist fixed electronic components to make things convenient for detecting electronic components, one side of casing is equipped with the power cord and connects.

Preferably, in order to facilitate the free rotation of the transfer ring body, a guide rail is fixed on the bottom plate through a support member, and a stress ring member matched with the guide rail in a clamping manner is fixed at the bottom of the transfer ring body.

Preferably, in order to facilitate driving the rotary transfer ring body, a driving motor is fixedly installed on the bottom plate, an output shaft of the driving motor is meshed with the inner wall of the stress ring member, the specific meshing mode is that teeth are formed on the inner wall of the stress ring member, and a matched gear is arranged on the output shaft of the driving motor.

Preferably, for the position of device is held in the palm down in convenient restriction to and make things convenient for the push rod to push away the device that holds in the palm down from transferring the ring body, the standing groove has been seted up on the transferring the ring body, it installs to hold in the palm the device down in the standing groove, it includes main part supporting shoe and grip block to hold in the palm the device down, the grip block is installed the top of main part supporting shoe, the bottom fixed mounting of main part supporting shoe has the guide post, just the bottom of main part supporting shoe is equipped with downwardly extending's auxiliary block.

Preferably, for better adaptation not unidimensional electronic components, the bottom of grip block is fixed with the extension board, set up movable channel in the main part riding block, the both sides of main part riding block all are equipped with the grip block, be fixed with the movable rod on the lateral wall of extension board, the movable rod extends to in the movable channel, be fixed with reset spring between the movable rod.

Preferably, in order to fix the position of the clamping plate when needed, the bottom of the clamping plate is fixed with a clamping column, the upper surface of the main body supporting block is provided with a clamping groove, the material of the clamping plate needs to be bendable, or a section is divided in the middle of the clamping plate, and then the clamping plate is filled with a bendable material for separation, but common materials such as plastics or metals can be deformed and bent.

Preferably, in order to achieve better isolation and insulation, a through hole matched with the guide post and passing through the auxiliary block is formed in the bottom of the placing groove, a rubber ring is arranged at the bottom of the main body supporting block, and the rubber ring is located on the periphery of the guide post.

Preferably, for the convenience is supplementary fixed electronic components when detecting electronic components to the convenience carries out pin centre gripping or measures work to electronic components, stop gear includes auxiliary rod, auxiliary spring and auxiliary pressing plate, be fixed with the curb plate on the lateral wall of auxiliary rod, the auxiliary hole has been seted up on the curb plate, be equipped with the round bar in the auxiliary hole, auxiliary spring's one end is fixed on the curb plate, auxiliary pressing plate is fixed the bottom of round bar, the top of round bar is fixed with the baffle, auxiliary spring's the other end is fixed the bottom of baffle.

The downward pushing rod in the shell can be matched with the upward pushing rod to perform compression test on the electronic components, the electronic components can be clamped and placed on the lower supporting device on the transfer ring body, the electronic components can be automatically transferred after detection is completed, the electronic components are not manually transferred to the next detection station, and the compression test and other tests can be performed simultaneously, so that the working efficiency is improved.

And when using, hold in palm the device under and can be better carry out the centre gripping to the electron components and parts and fix, also can carry out the adaptation adjustment to not unidimensional electron components and parts, make the electron components and parts by fixed between the grip block to when not needing the distance between the adjustment grip block, electron components and parts size is fixed promptly, can make the grip block fix on the main part riding block through pressing the grip block, the electron components and parts that cooperation stop gear can all-round spacing fixed detection.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of another aspect of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is a schematic view of the structure of the lower bracket device of the present utility model;

FIG. 5 is a schematic cross-sectional view of a lower bracket device of the present utility model;

FIG. 6 is a schematic view of a clamping post structure at the bottom of the clamping plate of the present utility model;

fig. 7 is a schematic structural view of a limiting mechanism of the present utility model.

In the figure: 1. a bottom plate; 2. a housing; 201. pressing down the push rod; 202. an upper push rod; 3. a transfer ring body; 301. a force-bearing ring member; 302. a driving motor; 4. a lower support device; 401. a main body support block; 402. a clamping plate; 403. a moving rod; 404. a return spring; 405. a clamping column; 5. a limiting mechanism; 501. an auxiliary lever; 502. an auxiliary spring; 503. an auxiliary pressing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, an electronic component compression-resistant detection device includes a bottom plate 1, a casing 2 is fixed on the bottom plate 1 through a supporting column, a push rod 201 is fixed on the top in the casing 2, the push rod 201 is a main pressure test source, a transparent observation window is arranged on one side of the casing 2, the transparent observation window can facilitate a user to observe the test condition of the electronic component in the casing 2, an upper push rod 202 is fixed on the bottom in the casing 2, a pressure detector is arranged at one end of the upper push rod 202, the pressure detector is used for detecting the stress condition of the real-time electronic component, the upper push rod 202 is used for pushing a lower support device 4 away from a transfer ring 3, and further is used for protecting the transfer ring 3, a transfer ring 3 is rotatably mounted on the bottom plate 1, a part of the transfer ring 3 passes through the casing 2, an opening matched with the transfer ring 3 is formed in the side wall of the casing 2, a lower support device 4 is movably mounted on the transfer ring 3, the lower support device 4 is used for fixing the electronic component to be detected, the electronic component is prevented from rolling, a limiting mechanism 5 is fixed on the bottom plate 1, the limiting mechanism 5 can assist in fixing the electronic component, and thus the electronic component is conveniently detected, and one side of the casing 2 is provided with a power connector.

The bottom plate 1 is fixed with a guide rail through a support piece, the bottom of the transfer ring body 3 is fixed with a stress ring piece 301 matched with the guide rail in a clamping way, and the guide rail can support the limit transfer ring body 3 and does not influence the rotation of the transfer ring body 3. The bottom plate 1 is fixedly provided with a driving motor 302, an output shaft of the driving motor 302 is meshed with the inner wall of the stress ring 301, the specific meshing mode is that teeth are formed on the inner wall of the stress ring 301, a matched gear is arranged on the output shaft of the driving motor 302, and when the electronic component transferring device is used, the driving motor 302 can drive the stress ring 301 to rotate, so that the electronic component transferring device on the ring body 3 is driven to move.

The standing groove has been seted up on the transfer ring body 3, lower support device 4 installs in the standing groove, lower support device 4 includes main part supporting shoe 401 and grip block 402, grip block 402 installs in the top of main part supporting shoe 401, the bottom fixed mounting of main part supporting shoe 401 has the guide post, and the bottom of main part supporting shoe 401 is equipped with downwardly extending's auxiliary block, the standing groove can be when lower support device 4 activity, the position of lower support device 4 of better restriction, and the auxiliary block can conveniently contact push rod 202, thereby be convenient for promote main part supporting shoe 401 and shift up.

The bottom of grip block 402 is fixed with the extension board, has offered movable channel in the main part die block 401, and the both sides of main part die block 401 all are equipped with grip block 402, are fixed with movable rod 403 on the lateral wall of extension board, and movable rod 403 extends to in the movable channel, is fixed with reset spring 404 between the movable rod 403, and during the use, can place not unidimensional electronic components between grip block 402, reset spring 404 can pull the movable rod 403 of holding both sides this moment to make grip block 402 looks middle draw close, thereby carry out the centre gripping to the electronic components who places, the electronic components of better adaptation not unidimensional.

The clamping column 405 is fixed at the bottom of the clamping plate 402, the clamping groove is formed in the upper surface of the main body supporting block 401, the clamping plate 402 is made of flexible materials, or a section is divided in the middle of the clamping plate 402, and then the clamping plate 402 is filled with flexible materials for separation, but common materials such as plastics or metals can be deformed and bent, when the clamping plate 402 is pressed to enable the clamping column 405 to be clamped in the clamping groove on the main body supporting block 401 during detection of a series of electronic components with the same size in use, and therefore the position of the clamping plate 402 is fixed.

The through-hole that cooperation guide post and auxiliary block passed through has been seted up to the bottom of standing groove, and the bottom of main part riding block 401 is equipped with the rubber ring, and the rubber ring is located the periphery of guide post, and the rubber ring can be better when detecting electronic components keeps apart the insulation.

The stop gear 5 includes auxiliary rod 501, auxiliary spring 502 and auxiliary clamp plate 503, be fixed with the curb plate on the lateral wall of auxiliary rod 501, the auxiliary hole has been seted up on the curb plate, be equipped with the round bar in the auxiliary hole, the one end of auxiliary spring 502 is fixed on the curb plate, auxiliary clamp plate 503 is fixed in the bottom of round bar, the top of round bar is fixed with the baffle, the other end of auxiliary spring 502 is fixed in the bottom of baffle, stop gear 5 is convenient when detecting electronic components auxiliary fixed electronic components, in order to conveniently carry out pin centre gripping or measurement work to electronic components, during the use, place electronic components on lower support device 4 after, the pulling baffle makes auxiliary clamp plate 503 rise, then press on electronic components can, and auxiliary spring 502 can pull and hold auxiliary clamp plate 503, the better position of restriction electronic components.

When the electronic component pressing device is used, the power connector is connected with an external power supply, then the electronic component to be detected is placed on the lower supporting device 4, namely, the electronic component pressing device is clamped between the clamping plates 402, then the limiting mechanism 5 is used for limiting the top of the electronic component pressing device, then a user can conduct manual multiple detection processing on the electronic component, or firstly conduct compression-resistant detection and then conduct manual detection, the driving motor 302 can drive the electronic component to transfer, the auxiliary pressing plate 503 is pulled up before transfer, when the electronic component moves to the lower portion of the push rod 201, the push rod 202 is pushed up firstly, the lower supporting device 4 is pushed to be separated from the transfer ring body 3, then the push rod 201 is pushed down to conduct pushing test on the electronic component, the push rod 201 and the push rod 202 are pushed down to reset after detection is completed, and the electronic component is transferred out of the shell 2.

The push rod 201 in the shell 2 can be matched with the push rod 202 to perform compression test on electronic components, the electronic components can be clamped on the lower supporting device 4 arranged on the transfer ring body 3, the electronic components can be automatically transferred after detection is completed, the electronic components are not manually transferred to the next detection station, and the compression test and other tests can be performed simultaneously, so that the working efficiency is improved.

Moreover, when using, the lower support device 4 can better carry out the centre gripping to the electron components and parts and fix, also can carry out the adaptation adjustment to the electron components and parts of equidimension, make the electron components and parts by fixing between grip block 402 to when not needing adjustment grip block 402 interval, electron components and parts size are fixed, can make grip block 402 fix on main part riding block 401 through pressing grip block 402, the electron components and parts that cooperation stop gear 5 can all-round spacing fixed detection.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides an electronic components resistance to compression detection device, includes bottom plate (1), be fixed with casing (2) on bottom plate (1) through the support column, top in casing (2) is fixed with pushes down push rod (201), one side of casing (2) is equipped with transparent observation window, a serial communication port, the bottom in casing (2) is fixed with push rod (202), the one end of push rod (202) is equipped with pressure detector, rotate on bottom plate (1) and install transfer ring body (3), a part of transfer ring body (3) passes casing (2), the cooperation has been seted up to the lateral wall of casing (2) the current opening of transfer ring body (3), movable mounting holds in the palm device (4) down on transfer ring body (3), be fixed with stop gear (5) on bottom plate (1), one side of casing (2) is equipped with power connection through the power cord.

2. The electronic component compression-resistant inspection device according to claim 1, wherein: the bottom plate (1) is fixedly provided with a guide rail through a supporting piece, and the bottom of the transfer ring body (3) is fixedly provided with a stress ring piece (301) matched with the guide rail in a clamping manner.

3. The electronic component compression-resistant detection device according to claim 2, wherein: the bottom plate (1) is fixedly provided with a driving motor (302), and an output shaft of the driving motor (302) is meshed with the inner wall of the stress ring piece (301).

4. The electronic component compression-resistant inspection device according to claim 1, wherein: the transfer ring body (3) is provided with a placing groove, the lower support device (4) is arranged in the placing groove, the lower support device (4) comprises a main body support block (401) and a clamping plate (402), the clamping plate (402) is arranged above the main body support block (401), a guide post is fixedly arranged at the bottom of the main body support block (401), and an auxiliary block extending downwards is arranged at the bottom of the main body support block (401).

5. The electronic component compression-resistant inspection device according to claim 4, wherein: the bottom of grip block (402) is fixed with the extension board, set up movable channel in main part riding block (401), the both sides of main part riding block (401) all are equipped with grip block (402), be fixed with movable rod (403) on the lateral wall of extension board, movable rod (403) extend to in the movable channel, be fixed with reset spring (404) between movable rod (403).

6. The electronic component compression-resistant inspection device according to claim 4, wherein: the bottom of grip block (402) is fixed with joint post (405), joint groove has been seted up to the upper surface of main part riding block (401).

7. The electronic component compression-resistant inspection device according to claim 4, wherein: the bottom of standing groove is offered the cooperation the guide post with the through-hole that the auxiliary block passed through, the bottom of main part riding block (401) is equipped with the rubber ring, the rubber ring is located the periphery of guide post.

8. The electronic component compression-resistant inspection device according to claim 1, wherein: stop gear (5) are including auxiliary rod (501), auxiliary spring (502) and auxiliary pressing plate (503), be fixed with the curb plate on the lateral wall of auxiliary rod (501), the auxiliary hole has been seted up on the curb plate, be equipped with the round bar in the auxiliary hole, the one end of auxiliary spring (502) is fixed on the curb plate, auxiliary pressing plate (503) are fixed the bottom of round bar, the top of round bar is fixed with the baffle, the other end of auxiliary spring (502) is fixed the bottom of baffle.