CN217901803U

CN217901803U - Test disc convenient for compressing chip capacitor

Info

Publication number: CN217901803U
Application number: CN202220583433.4U
Authority: CN
Inventors: 张耕; 张震方
Original assignee: Tianjin Deao Electronic Control Complete Technology Co ltd
Current assignee: Tianjin Deao Electronic Control Complete Technology Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-11-25
Anticipated expiration: 2032-03-17

Abstract

The utility model discloses a test tray convenient for compressing a chip capacitor, which comprises a test tray main body arranged on a test machine, wherein a groove is arranged on the test tray main body, a compressing mechanism used for compressing the chip to the test tray main body is arranged on the groove in a sliding way, the compressing mechanism comprises a fixed block arranged in the groove in a sliding way, a threaded rod which faces upwards in the vertical direction is arranged at the top end of the fixed block through a bearing, a pressing plate used for compressing the chip to the test tray main body is connected to the threaded rod in a threaded way, and an insulating rubber pad is arranged at one end of the pressing plate, which is close to the test tray main body; the utility model discloses a rotating the threaded rod, the threaded rod meshes with the clamp plate mutually and makes the clamp plate be close to and will install the paster in the test tray main part to the direction of test tray main part and compress tightly for install the paster installation stability on the test tray higher, and the rubber pad on the clamp plate can be so that clamp plate and paster be elastic contact, has avoided the clamp plate to crush the paster.

Description

Test disc convenient for compressing chip capacitor

Technical Field

The utility model relates to a test tray specifically is a convenient test tray that compresses tightly paster electric capacity.

Background

The mlcc test plate is a short name for a chip capacitance measurement detection jig, and is also called a sorting plate, a detection plate, a fiber detection plate and the like. Belong to paster electric capacity production frock tool. The MLCC test disk is manufactured by a fiberboard (fr-4) through a milling machine, so that hole positions are orderly arranged, burrs in the holes are removed completely, a chip capacitor can smoothly enter the MLCC test disk, 100% measurement grading is carried out on the capacity, the loss, the insulation, the resistance and the voltage resistance of the capacitor, and defective products are removed.

Adopt the test tray when testing paster electric capacity, present test tray is the contact test with paster electric capacity, and on a large amount of paster electric capacities were placed the test tray simultaneously, probably can make a plurality of paster electric capacities pile up influence the test effect of test tray to paster electric capacity together.

SUMMERY OF THE UTILITY MODEL

For solving the defect that prior art exists, the utility model provides a convenient test disc that compresses tightly to paster electric capacity.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a conveniently compress tightly test disc to paster electric capacity, including installing the test disc main part on the test machine, set up flutedly in the test disc main part, it is used for compressing tightly the hold-down mechanism in the test disc main part to slide to be equipped with on the recess, hold-down mechanism establishes the inside fixed block of recess including sliding, the top of fixed block is equipped with vertical ascending threaded rod through the bearing, threaded connection has the clamp plate that is used for compressing tightly the paster to the test disc main part on the threaded rod, the one end that is close to the test disc main part on the clamp plate is equipped with insulating rubber pad, the clamp plate includes two the lagging, two the cover is equipped with same connecting plate between the lagging.

As an optimal technical scheme of the utility model, the one end of keeping away from the threaded rod on the clamp plate is equipped with the slide bar, set up the through-hole that supplies the slide bar to pass on the clamp plate.

As an optimal technical scheme of the utility model, be equipped with the tight spring in top on the slide bar, the top of slide bar is equipped with the limiting plate, the top of threaded rod is equipped with the runner.

As a preferred technical scheme of the utility model, be equipped with the sliding block on the fixed block, the inner wall of recess seted up with sliding block assorted swivelling chute.

As a preferred technical scheme of the utility model, the sliding block includes the connecting block, the inside of connecting block is equipped with reset spring, the tip of connecting block is equipped with the buffer beam who is connected with fixed block one end.

As a preferred technical scheme of the utility model, the spacing ring channel of T shape is seted up on the top of test disk main part, the bottom of slide bar be equipped with spacing ring channel assorted slider.

As a preferred technical scheme of the utility model, set up the mouth of taking out with spacing annular groove intercommunication in the test disc main part.

The utility model has the advantages that:

this kind of convenience compresses tightly test disc to paster electric capacity, it is used for compressing tightly the hold-down mechanism in the test disc main part to be equipped with through sliding on the recess, hold-down mechanism is including sliding the fixed block of establishing in the recess inside, after installing the paster in the test disc main part, hold-down mechanism rotates, make hold-down mechanism rotatory along the inner wall of recess, the top of paster is rotated to the clamp plate on the hold-down mechanism, the rotation threaded rod, the threaded rod meshes with the clamp plate mutually and makes the clamp plate be close to and will install the paster in the test disc main part to the direction of test disc main part and compress tightly, make the paster installation stability of installing on the test disc higher, the condition emergence of taking place the pine to take place when detecting the paster has been avoided, and the rubber pad on the clamp plate can be so that clamp plate and paster are elastic contact, avoided the clamp plate to crush the paster.

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 view of the test tray for conveniently compressing the chip capacitor according to the present invention;

FIG. 2 is a schematic view of a connection structure of a sliding block and a pressing mechanism for conveniently pressing a test tray on a chip capacitor according to the present invention;

fig. 3 is a sectional view of the pressing mechanism of the present invention for conveniently pressing the test tray against the chip capacitor;

fig. 4 is the utility model relates to a conveniently compress tightly a structural schematic in fig. 1 of test disc to chip capacitor.

In the figure: 1. a test tray main body; 2. a groove; 3. a rotating tank; 4. a slider; 401. connecting blocks; 402. a return spring; 403. a buffer rod; 5. a hold-down mechanism; 501. a threaded rod; 502. Sheathing; 503. the spring is tightly propped; 504. a slide bar; 505. a connecting plate; 6. a limiting annular groove; 7. a fixed block; 8. a slider; 9. a removal port.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

The embodiment is as follows: as shown in fig. 1-4, the utility model relates to a conveniently compress tightly test disc to chip capacitor, including installing test disc main part 1 on the test machine, set up recess 2 on the test disc main part 1, it is used for compressing tightly the wiper mechanism 5 on the test disc main part 1 to slide to be equipped with on the recess 2, wiper mechanism 5 establishes at the inside fixed block 7 of recess 2 including sliding, the top of fixed block 7 is equipped with vertical ascending threaded rod 501 through the bearing, threaded connection has the clamp plate that is used for compressing tightly the patch to the test disc main part 1 on the threaded rod 501, the one end that is close to test disc main part 1 on the clamp plate is equipped with insulating rubber pad, the clamp plate includes two the lagging 502, the cover is equipped with same connecting plate 505 between two lagging 502.

The end of the pressing plate far away from the threaded rod 501 is provided with a sliding rod 504, the pressing plate is provided with a through hole for the sliding rod 504 to pass through, when the pressing plate moves downwards to press the patch tightly, the pressing plate moves towards the direction of the test disc main body 1, and the sliding rod 504 plays a good guiding role in guiding the pressing plate.

Wherein, be equipped with top tension spring 503 on the slide bar 504, the top of slide bar 504 is equipped with the limiting plate, and the top of threaded rod 501 is equipped with the runner, and top tension spring 503 can give the certain effort of clamp plate, and the limiting plate can be spacing to top tension spring 503, and the runner is convenient for rotate threaded rod 501.

Wherein, be equipped with sliding block 4 on the fixed block 7, the inner wall of recess 2 seted up with 4 assorted swivelling chute 3 of sliding block, when hold-down mechanism 5 rotated, sliding block 4 moved in the inside of swivelling chute 3, had improved hold-down mechanism 5 pivoted stability.

The sliding block 4 comprises a connecting block 401, a return spring 402 is arranged inside the connecting block 401, and a buffer rod 403 connected with one end of the fixing block 7 is arranged at the end of the connecting block 401.

Wherein, the top of the test disc main body 1 is provided with a T-shaped limit ring groove 6, and the bottom of the slide bar 504 is provided with a slide block 8 matched with the limit ring groove 6.

Wherein, offer the takeout mouth 9 with spacing ring channel 6 intercommunication on the test disc main part 1, can make slider 8 follow the 9 roll-offs of port 9 roll-offs, also can follow the 9 a plurality of hold-down mechanism 5 of takeoffs and install and compress tightly fixedly a plurality of paster electric capacity.

The working principle is as follows: this kind of convenience compresses tightly test disc to paster electric capacity, it is used for compressing tightly hold-down mechanism 5 on test disc main part 1 to be equipped with through sliding on recess 2, hold-down mechanism 5 is including sliding the fixed block 7 of establishing in recess 2 inside, after installing the paster on test disc main part 1, hold-down mechanism 5 rotates, make hold-down mechanism 5 rotatory along recess 2's inner wall, the top of paster is rotated to the clamp plate on hold-down mechanism 5, rotating threaded rod 501, threaded rod 501 and clamp plate mesh mutually make the clamp plate be close to and will install the paster on test disc main part 1 to the direction of test disc main part 1 and compress tightly, make the paster installation stability of installing on the test disc higher, and the rubber pad on the clamp plate can make clamp plate and paster be elastic contact, avoided the clamp plate to crush the paster.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a conveniently compress tightly test tray to paster electric capacity, is including installing test tray main part (1) on the test machine, its characterized in that, set up recess (2) on test tray main part (1), it is used for compressing tightly hold-down mechanism (5) on test tray main part (1) with the paster to slide to be equipped with on recess (2), hold-down mechanism (5) are established at inside fixed block (7) of recess (2) including sliding, the top of fixed block (7) is equipped with vertical ascending threaded rod (501) through the bearing, threaded connection has the clamp plate that is used for compressing tightly the paster to test tray main part (1) on threaded rod (501), the one end that is close to test tray main part (1) on the clamp plate is equipped with insulating rubber pad, the clamp plate includes two lagging (502), and two the cover is equipped with same connecting plate (505) between lagging (502).

2. The test disc convenient for compressing the chip capacitor as claimed in claim 1, wherein a sliding rod (504) is disposed at an end of the pressure plate away from the threaded rod (501), and a through hole for the sliding rod (504) to pass through is formed in the pressure plate.

3. The test tray for facilitating compression of the chip capacitor as claimed in claim 2, wherein the sliding rod (504) is provided with a compression spring (503), the top end of the sliding rod (504) is provided with a limiting plate, and the top end of the threaded rod (501) is provided with a rotating wheel.

4. The test tray convenient for compacting the chip capacitor as claimed in claim 1, wherein a sliding block (4) is disposed on the fixing block (7), and a rotating groove (3) matched with the sliding block (4) is disposed on an inner wall of the groove (2).

5. The test disc for facilitating compression of the chip capacitor as claimed in claim 4, wherein the sliding block (4) comprises a connecting block (401), a return spring (402) is arranged inside the connecting block (401), and a buffer rod (403) connected with one end of the fixing block (7) is arranged at the end of the connecting block (401).

6. The test disc convenient for compressing the chip capacitor as claimed in claim 2, wherein the top end of the test disc main body (1) is provided with a T-shaped limiting annular groove (6), and the bottom end of the slide rod (504) is provided with a slide block (8) matched with the limiting annular groove (6).

7. The test disc convenient for compressing the chip capacitor as claimed in claim 6, wherein the test disc main body (1) is provided with a take-out port (9) communicated with the limiting annular groove (6).