CN219392184U

CN219392184U - Capacitor testing machine

Info

Publication number: CN219392184U
Application number: CN202320318364.9U
Authority: CN
Inventors: 曾伟贤; 彭俊朝
Original assignee: Shenzhen Chengchuangli Technology Co ltd
Current assignee: Shenzhen Chengchuangli Technology Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-07-21
Anticipated expiration: 2033-02-17

Abstract

The application discloses a capacitor testing machine relates to capacitor technical field. The detection device comprises a detection seat, wherein two mounting plates are arranged on the detection seat; the two transmission mechanisms are respectively arranged on the two mounting plates and comprise two transmission rollers which rotate to penetrate through the mounting plates, transmission belts are wound on the two transmission rollers in a transmission mode, and the end portion of one transmission roller is connected with a motor arranged on one mounting plate; the bracket is arranged on the detection seat; this application is through two transport mechanism that set up, and two conveyer belts transmit spacing to the condenser, and the conical plate separates two pins of condenser, and two runners conflict to two pins after the separation respectively to make two pins conflict overlap joint with two table pens respectively, so that the universal meter is better tests the condenser, avoids appearing leaking the survey phenomenon.

Description

Capacitor testing machine

Technical Field

The application relates to the technical field of capacitors, in particular to a capacitor testing machine.

Background

Capacitors, commonly referred to as capacitors, are one of the electronic components used in a large number of electronic devices, and are widely used in connection with dc blocking, coupling, bypass, filtering, tuning loops, energy conversion, control circuits, and the like.

The capacitor usually needs to be subjected to parameter test before use to screen out the capacitor with the quality meeting the requirements, the existing test method is two, firstly, the multimeter is manually held by the hand and two pens of the multimeter are in interference test with two pins of the capacitor, the mode is time-consuming and labor-consuming, secondly, the two pens of the multimeter are arranged on the transmission frame, when the capacitor is transmitted on the transmission frame, the capacitor is subjected to overlap test through the pins and the pens, the mode is time-saving and labor-saving, the test efficiency is high, but the existing transmission frame cannot well limit the capacitor during transmission, the phenomenon that the pins and the pens are not overlapped during transmission is caused, and the phenomenon that the pins and the pens are not overlapped during severe is caused, so that the capacitor tester is provided.

Disclosure of Invention

The purpose of the present application is: to solve the above-mentioned problems in the background, the present application provides a capacitor testing machine.

The application specifically adopts the following technical scheme for realizing the purposes:

a capacitor tester, comprising:

the detection seat is provided with two mounting plates;

the two transmission mechanisms are respectively arranged on the two mounting plates and comprise two transmission rollers which rotate to penetrate through the mounting plates, transmission belts are wound on the two transmission rollers in a transmission mode, and the end portion of one transmission roller is connected with a motor arranged on one mounting plate;

the support is arranged on the detection seat, a detection plate positioned between the two conveying belts is arranged on the support, and a conical plate is arranged at one end of the detection plate;

the universal meter is arranged on the detection plate, the two opposite sides of the detection plate are provided with caulking grooves, the universal meter is connected with two meter pens, and the two meter pens are respectively embedded in the two caulking grooves;

the two rotating wheels are both rotatably arranged on the detection plate and respectively rotate and collide with the two meter pens.

Further, two opposite sides of the detection plate are provided with limit strips, and a channel for the pins to pass through is reserved between the limit strips and the detection plate.

Further, a sliding groove is formed in the detection seat, bending parts are respectively formed at two ends of the mounting plate, the two bending parts are respectively inserted in the two sliding grooves in a sliding mode, and an adjusting mechanism for adjusting the two mounting plates to synchronously and reversely slide is arranged on the detection seat.

Further, the adjustment mechanism includes two fixed blocks and a bi-directional threaded rod, wherein:

the two fixed blocks are arranged on the detection seat, the two bidirectional threaded rods penetrate through the two fixed blocks in a rotating mode, the two mounting plates are provided with protruding blocks, and the two protruding blocks are respectively sleeved at two ends of the bidirectional threaded rods in a threaded mode.

Further, screw threads penetrate through the support, a connecting plate is rotatably arranged at the end part of the screw, a guide rod with the end part movably penetrating through the support is arranged on the connecting plate, and the detection plate is arranged at the bottom of the connecting plate.

Further, the two detection plates are respectively provided with a support plate, and the two support plates are respectively overlapped with the inner walls of one sides of the two transmission belts, which are close to each other.

Further, a plurality of rotating rollers are rotatably arranged on one side of the supporting plate in an array mode, and the rotating rollers are in rotary contact with the inner wall of the conveying belt.

Further, the outer surface of the stylus is flush with the outer surface of the detection plate.

The beneficial effects of this application are as follows: through setting up two transport mechanism, two conveyer belts transmit spacingly to the condenser, and the conical plate separates two pins of condenser, and two runners conflict to two pins after the separation respectively to make two pins conflict overlap joint with two table pens respectively, so that the universal meter is better tests the condenser, avoids appearing leaking the survey phenomenon.

Drawings

FIG. 1 is a perspective view of the present application;

FIG. 2 is a perspective cross-sectional view of the present application;

FIG. 3 is a cross-sectional view of yet another perspective structure of the present application;

FIG. 4 is a cross-sectional view of another perspective structure of the present application;

FIG. 5 is an enlarged view of FIG. 3A of the present application;

FIG. 6 is an enlarged view of FIG. 4B of the present application;

reference numerals: 1. a detection seat; 2. a mounting plate; 3. a transmission mechanism; 4. a bracket; 5. a detection plate; 6. a conical plate; 7. a multimeter; 8. a caulking groove; 9. a meter pen; 10. a limit bar; 11. a chute; 12. an adjusting mechanism; 13. a screw rod; 14. a connecting plate; 15. a guide rod; 16. a support plate; 17. a rotating roller; 18. a rotating wheel; 301. a conveying roller; 302. a transmission belt; 303. a motor; 1201. a fixed block; 1202. a two-way threaded rod; 1203. and a bump.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

As shown in fig. 1 to 6, a capacitor testing machine according to one embodiment of the present application includes: the detection seat 1 is provided with two mounting plates 2; the two conveying mechanisms 3 are respectively arranged on the two mounting plates 2, the conveying mechanisms 3 comprise two conveying rollers 301 which rotate to penetrate through the mounting plates 2, conveying belts 302 are arranged on the two conveying rollers 301 in a driving mode, and the end portion of one conveying roller 301 is connected with a motor 303 arranged on the mounting plate 2; the motor 303 applies work, the output shaft of the motor drives one of the transmission rollers 301 to rotate and is matched with the other transmission roller 301, so that the transmission belt 302 is driven to transmit, the transmission belt 302 is made of rubber material and has certain elasticity, the bracket 4 is arranged on the detection seat 1, the bracket 4 is provided with the detection plate 5 positioned between the two transmission belts 302, and one end of the detection plate 5 is provided with the conical plate 6; the universal meter 7 is arranged on the detection plate 5, the two opposite sides of the detection plate 5 are provided with caulking grooves 8, the universal meter 7 is connected with two meter pens 9, and the two meter pens 9 are respectively embedded in the two caulking grooves 8; the two runners 18 are all rotated and set up on pick-up plate 5 and rotate the conflict with two meter pens 9 respectively, preferably, the periphery side cover of runner 18 is equipped with the rubber sleeve, when testing the condenser, place the condenser between two conveyer belts 302, and make the pin up, utilize the characteristic of conveyer belt 302 material, thereby two conveyer belts 302 are to the condenser centre gripping, thereby drive the condenser transmission when the syntropy is transmitted, and make the condenser be in the spacing state of transmission, the condenser can pass through tapered plate 6 in the transmission process, the pointed end of tapered plate 6 can pass between two pins, utilize tapered plate 6's cone tip, the condenser is when the transmission, tapered plate 6 can separate two pins and keep away from, in lasting transmission, two pins of condenser can be located the both sides that pick-up plate 5 are on the back respectively, when pathway meter pens 9 and runner 18, runner 18 can conflict pin and meter pens 9, thereby the setting of runner 18 pivoted, thereby drive the condenser transmission when exerting certain conflict force, make the pin can conflict with meter 9, the pin can not influence the broken pin through the while, can not take place the phenomenon of normal meter pen-down with the meter pen-down 9, the phenomenon can be avoided to take place between the broken pin and meter pen-down 7 when the normal test, the phenomenon is avoided to take place to the meter 7.

As shown in fig. 1, in some embodiments, two opposite sides of the detection board 5 are provided with a limit bar 10, a channel for the pins to pass through is reserved between the limit bar 10 and the detection board 5, and after the two pins of the capacitor are separated by the conical board 6, a certain distance is reserved between the two pins, and by setting the limit bar 10, the distance between the two pins is controlled and shortened to a proper position, so that the pins can better enter between the rotating wheel 18 and the stylus 9, and better testing is facilitated.

As shown in fig. 1 and fig. 2, in some embodiments, a sliding groove 11 is formed in the detection seat 1, two ends of the mounting plate 2 are respectively provided with a bending part, the two bending parts are respectively inserted into the two sliding grooves 11 in a sliding manner, an adjusting mechanism 12 for adjusting synchronous and reverse sliding of the two mounting plates 2 is arranged on the detection seat 1, the mounting plate 2 is in sliding fit with the sliding groove 11, the synchronous and reverse sliding of the two mounting plates 2 is adjusted through the adjusting mechanism 12, the interval between the two transmission mechanisms 3 can be adjusted, and the two transmission mechanisms 3 can be correspondingly adjusted according to the size of a capacitor so as to test capacitors with different sizes, so that the overall practicability of the device is improved.

As shown in fig. 2, in some embodiments, the adjustment mechanism 12 includes two fixed blocks 1201 and a bi-directional threaded rod 1202, wherein: two fixed blocks 1201 all set up on detecting seat 1, two fixed blocks 1201 are run through in the rotation of two threaded rods 1202, all be constructed with lug 1203 on two mounting panels 2, two lug 1203 are established at the both ends of threaded rods 1202 respectively in the thread bush, twist threaded rods 1202 and rotate, under the slip spacing of two threaded rods and spout 11, thereby adjust two mounting panels 2 synchronous reverse slip, simultaneously, when adjusting two mounting panels 2 slip, two mounting panels 2 are synchronous movement, in order to ensure that pick-up plate 5, conical plate 6 all remain with two conveyer belt 302 centering all the time, the accuracy of detection of being convenient for.

As shown in fig. 1, fig. 2 and fig. 3, in some embodiments, screw threads on the bracket 4 are penetrated with a screw rod 13, the end part of the screw rod 13 is rotatably provided with a connecting plate 14, the connecting plate 14 is provided with a guide rod 15 with the end part movably penetrating through the bracket 4, the detecting plate 5 is arranged at the bottom of the connecting plate 14, the screw rod 13 is twisted to move in a rotating manner so as to drive the connecting plate 14 to lift, and the connecting plate 14 can not rotate in the lifting process through the sliding guide of the guide rod 15, so that the detecting plate 5 and the conical plate 6 are always kept centered with the two conveying belts 302, the heights of the detecting plate 5 and the conical plate 6 are adjustable, and the corresponding adjustment can be performed according to the lengths of the pins of the capacitor so as to test the capacitor better, thereby improving the overall practicality of the device.

As shown in fig. 6, in some embodiments, the two detection boards 5 are provided with support boards 16, the two support boards 16 are respectively overlapped with the inner walls of the two sides of the two transmission belts 302, which are close to each other, and the two transmission belts 302 are used for supporting the transmission belts 302 by the arrangement of the support boards 16, so that the two transmission belts 302 can firmly clamp and transmit the capacitor, and the accuracy of the test result is ensured.

As shown in fig. 6, in some embodiments, a plurality of rotating rollers 17 are rotatably disposed on one side of the support plate 16 in an array manner, and the plurality of rotating rollers 17 are in rotation contact with the inner wall of the conveying belt 302, and the friction force between the support plate 16 and the conveying belt 302 is reduced by the disposed rotating rollers 17, so that the conveying belt 302 is smoother in the conveying process, and the abrasion degree is small, thereby prolonging the service life of the conveying belt 302.

As shown in fig. 5, in some embodiments, the outer surface of the stylus 9 is flush with the outer surface of the detection board 5, and the outer surface of the stylus 9 is flush with the outer surface of the detection board 5 to reduce the resistance when the pins pass through, so that the pins pass through the stylus 9 and the rotating wheel 18 more smoothly, which is more beneficial to interference detection, and at the same time, the phenomenon of breakage between the pins and the capacitor is avoided.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A capacitor tester, comprising:

the detection device comprises a detection seat (1), wherein two mounting plates (2) are arranged on the detection seat (1);

the two transmission mechanisms (3) are respectively arranged on the two mounting plates (2), the transmission mechanisms (3) comprise two transmission rollers (301) which rotate to penetrate through the mounting plates (2), transmission belts (302) are arranged on the two transmission rollers (301) in a transmission mode, and one end portion of one transmission roller (301) is connected with a motor (303) arranged on the mounting plate (2);

the support (4) is arranged on the detection seat (1), a detection plate (5) positioned between the two conveying belts (302) is arranged on the support (4), and a conical plate (6) is arranged at one end of the detection plate (5);

the universal meter (7) is arranged on the detection plate (5), caulking grooves (8) are formed in two opposite sides of the detection plate (5), the universal meter (7) is connected with two meter pens (9), and the two meter pens (9) are respectively embedded in the two caulking grooves (8);

the two rotating wheels (18) are rotatably arranged on the detection plate (5) and are respectively in rotary contact with the two meter pens (9).

2. The capacitor testing machine according to claim 1, wherein the two opposite sides of the detection plate (5) are provided with limit strips (10), and a channel for the pins to pass through is reserved between the limit strips (10) and the detection plate (5).

3. The capacitor testing machine according to claim 1, wherein the detecting seat (1) is provided with a chute (11), two ends of the mounting plate (2) are respectively provided with a bending part, the two bending parts are respectively inserted into the two chute (11) in a sliding manner, and the detecting seat (1) is provided with an adjusting mechanism (12) for adjusting the synchronous and reverse sliding of the two mounting plates (2).

4. A capacitor tester according to claim 3, wherein the adjustment mechanism (12) comprises two fixed blocks (1201) and a bi-directional threaded rod (1202), wherein:

the two fixed blocks (1201) are arranged on the detection seat (1), the two bidirectional threaded rods (1202) penetrate through the two fixed blocks (1201) in a rotating mode, the two mounting plates (2) are provided with protruding blocks (1203), and the two protruding blocks (1203) are respectively sleeved at two ends of the bidirectional threaded rods (1202) in a threaded mode.

5. A capacitor testing machine according to claim 1, characterized in that a screw rod (13) is threaded through the bracket (4), a connecting plate (14) is rotatably arranged at the end part of the screw rod (13), a guide rod (15) with the end part movably penetrating through the bracket (4) is arranged on the connecting plate (14), and the detection plate (5) is arranged at the bottom of the connecting plate (14).

6. A capacitor testing machine according to claim 1, wherein the two detection plates (5) are each provided with a support plate (16), and the two support plates (16) overlap with the inner walls of the two conveyor belts (302) on the side close to each other.

7. A capacitor testing machine according to claim 6, characterized in that a side array of the support plate (16) is rotatably provided with a plurality of rotating rollers (17), and the plurality of rotating rollers (17) are in abutting rotation with the inner wall of the conveyor belt (302).

8. A capacitor tester according to claim 1, characterized in that the outer surface of the stylus (9) is flush with the outer surface of the sensing plate (5).