Dimension detection equipment for capacitor cover plate

By designing a dimensional inspection device for capacitor covers, employing clamping plates, clamping strips, and a thickness measuring mechanism, the problem of low efficiency in traditional manual measurement is solved, enabling rapid and convenient inspection of capacitor covers, which is suitable for mass production.

CN223856337UActive Publication Date: 2026-01-30NANTONG JINMA ELECTRONICS CO LTD
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Patent Information

Application Number
CN202520446125.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-14
Publication Date
2026-01-30
Estimated Expiration
2035-03-14

AI Technical Summary

Technical Problem

Traditional manual measurement of capacitor cover dimensions is inefficient and cannot meet the testing requirements of mass production.

Method used

Design a dimensional inspection device for capacitor cover plates, comprising a clamping plate, clamping strip, thickness measuring mechanism and scale, capable of simultaneously measuring the width, length and thickness of the cover plate, and achieving automated measurement using a return spring and a rotating handle.

Benefits of technology

It enables rapid and convenient testing of capacitor covers, improves testing efficiency, and is suitable for mass production.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223856337U_ABST
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Abstract

The utility model discloses a size detection device for a capacitor cover plate, and relates to the technical field of capacitor cover plate manufacture, the size detection device for the capacitor cover plate comprises a support bench, a placing groove arranged on the support bench, a reset spring arranged at one side of the placing groove, a clamping plate arranged at one end of the reset spring, and a clamping plate arranged at the other end of the clamping plate, the clamping plate is slidably connected with the placing groove and is used for measuring the length of the capacitor cover plate. The guide rail is arranged on the supporting table, and a clamping strip used for measuring the width of the capacitor cover plate is arranged above the guide rail in a sliding mode; the capacitor cover plate thickness measuring device comprises a supporting table and a supporting frame arranged above the supporting table, a thickness measuring mechanism is arranged on the supporting frame and comprises a fixing plate connected with the supporting frame, a threaded rod is arranged on the fixing plate in a threaded mode, and a lifting plate used for measuring the thickness of a capacitor cover plate is rotationally arranged at one end of the threaded rod. The size detection equipment for the capacitor cover plate can detect the width, length and thickness of the capacitor cover plate at the same time, and is convenient to operate and high in working efficiency.
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Description

TECHNICAL FIELD

[0001] The utility model relates to capacitor cover plate manufacturing technical field, specifically to a size detection equipment for capacitor cover plate. BACKGROUND

[0002] In the electronic manufacturing industry, as a key component, the performance and reliability of the capacitor play a crucial role in the operation of the entire circuit system. The size precision of the capacitor cover plate, as a key component of the capacitor, directly affects the assembly quality, electrical performance and long-term stability of the capacitor.

[0003] Traditionally, the size detection of the capacitor cover plate mainly relies on manual operation. Specifically, the operator needs to use measuring tools (such as vernier caliper, micrometer, etc.) to measure the length, width and height of the capacitor cover plate one by one. Although this detection method can meet the basic size detection requirements to some extent, manual measurement of the size of the capacitor cover plate needs to be done one by one, and each cover plate needs to repeat the measurement steps of length, width and height. In the case of large production of capacitors, this piece-by-piece measurement method will undoubtedly consume a lot of time, resulting in low detection efficiency.

[0004] Therefore, in view of the above problems, the applicant needs to design a size detection equipment for capacitor cover plate to solve the problems. SUMMARY

[0005] The utility model aims at providing a size detection equipment for capacitor cover plate to solve the problems mentioned in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a size detection equipment for capacitor cover plate, comprising a support table,

[0007] It also includes a placing groove arranged on the support table, a return spring fixedly arranged on one side of the placing groove, a clamping plate fixedly arranged at one end of the return spring, and the clamping plate and the placing groove are slidingly connected for measuring the length of the capacitor cover plate.

[0008] A guide rail is arranged on the support table, a clamping strip is slidingly arranged above the guide rail, and the clamping strip is used to measure the width of the capacitor cover plate.

[0009] A support frame is arranged above the support table, a thickness measuring mechanism is arranged on the support frame, the thickness measuring mechanism includes a fixed plate fixedly connected with the support frame, a threaded rod is threadedly arranged on the fixed plate, one end of the threaded rod is rotatably arranged with a lifting plate, and the lifting plate is used to measure the thickness of the capacitor cover plate.

[0010] Further, the bottom surface of the fixing plate is fixedly provided with a limiting rod, and the end of the limiting rod away from the fixing plate is slidably penetrated through the lifting plate and fixedly connected with the supporting table.

[0011] Through the above structural design, the limiting rod is used to prevent the lifting plate from rotating with the threaded rod, so that the lifting rod moves directionally.

[0012] Further, one end of the threaded rod is fixedly provided with a rotating handle, and the rotating handle is used to drive the threaded rod to rotate.

[0013] Through the above structural design, the rotating handle is used to conveniently and labor-savingly drive the threaded rod to rotate.

[0014] Further, the clamping plate is provided with a first scale, and the first scale is matched with the clamping strip to measure the width of the capacitor cover plate; the clamping strip is provided with a second scale, and the second scale is matched with the clamping plate to measure the length of the capacitor cover plate; and the supporting frame is provided with a third scale, and the third scale is matched with the lifting plate to measure the thickness of the capacitor cover plate.

[0015] Through the above structural design, when the clamping plate and the clamping strip stably clamp the capacitor cover plate in the placing groove, the first scale, the second scale and the third scale are observed to conveniently and simultaneously detect the width, the length and the thickness of the capacitor cover plate, so that the detection is convenient and the work efficiency is high.

[0016] Further, the bottom surface of the supporting table is fixedly provided with a supporting block, and the bottom surface of the supporting block is fixedly provided with a base.

[0017] Through the above structural design, the supporting block and the base are used to conveniently support the supporting table, so that the bearing capacity and the stability of the supporting table are improved.

[0018] Further, the supporting block is provided with a buffering mechanism, and the buffering mechanism comprises a mounting plate fixedly connected with the supporting block; one side of the mounting plate is fixedly provided with a placing bin, and the inside of the placing bin is provided with a partition plate; the partition plate divides the placing bin into two cavities; and the two cavities respectively place the capacitor cover plates before and after measurement.

[0019] Through the above structural design, when in use, a large number of capacitor cover plates can be placed in the placing bin, so that the capacitor cover plates can be uniformly processed, the operation is convenient, and the use is convenient.

[0020] Compared with the prior art, the capacitor cover plate size detection equipment can simultaneously detect the width, the length and the thickness of the capacitor cover plate, the operation is convenient, the work efficiency is high, and the specific content is as follows:

[0021] 1. The capacitor cover plate size detection equipment in use, the clamping plate is pulled by external force, the clamping plate moves the reset spring, the reset spring generates elastic force, then the undetected capacitor cover plate is taken out from the placing bin and placed in the placing groove, at the same time, the restriction of the clamping plate by external force is released, the elastic force of the reset spring pushes the clamping plate to stably clamp the capacitor cover plate, at the same time, the clamping strip is pushed by external force, so that the clamping strip abuts against the capacitor cover plate, and the first scale and the second scale are used to detect the width and length of the capacitor cover plate, convenient operation, high working efficiency.

[0022] 2. The capacitor cover plate size detection equipment in use, when the capacitor cover plate is stably clamped, the rotating handle is rotated by external force, the rotating handle drives the threaded rod to rotate, the threaded rod drives the lifting plate to descend, when the lifting plate abuts against the capacitor cover plate, the third scale is used to detect the thickness of the capacitor cover plate, convenient operation, high working efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;

[0024] Figure 2 It is the utility model Figure 1 The structure schematic diagram of enlarged A in the middle;

[0025] Figure 3 It is the three-dimensional structure schematic diagram of the thickness measuring mechanism of the utility model;

[0026] Figure 4 It is the three-dimensional structure schematic diagram of the buffer mechanism of the utility model.

[0027] In the drawing: 1, support table; 2, thickness measuring mechanism; 3, buffer mechanism; 10, placing groove; 11, reset spring; 12, clamping plate; 13, guide rail; 14, clamping strip; 15, support frame; 16, first scale; 17, second scale; 18, third scale; 19, supporting block; 20, fixed plate; 21, threaded rod; 22, lifting plate; 23, limiting rod; 24, rotating handle; 30, mounting plate; 31, placing bin; 32, partition plate; 190, base. DETAILED DESCRIPTION

[0028] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0029] As Figures 1-4The utility model discloses a capacitor cover plate size detection equipment shown, including support station 1 still include: setting is in the support station 1 on the placing groove 10, and one side fixed setting of placing groove 10 has the return spring 11, and one end fixed setting of return spring 11 has the clamping plate 12, and clamping plate 12 and placing groove 10 sliding connection are used for measuring the length of capacitor cover plate, setting is in the support station 1 on the guide rail 13, and the clamping strip 14 is slidably arranged on the upper portion of guide rail 13, and the clamping strip 14 is used for measuring the width of capacitor cover plate.

[0030] The first scale 16 is arranged on the clamping plate 12, and the first scale 16 is matched with the clamping strip 14 to measure the width of the capacitor cover plate. The second scale 17 is arranged on the clamping strip 14, and the second scale 17 is matched with the clamping plate 12 to measure the length of the capacitor cover plate. The third scale 18 is arranged on the support frame 15, and the third scale 18 is matched with the lifting plate 22 to measure the thickness of the capacitor cover plate. The bottom surface of the support stand 1 is fixedly provided with a support block 19, and the bottom surface of the support block 19 is fixedly provided with a base 190. The support block 19 is provided with a buffer mechanism 3, and the buffer mechanism 3 comprises a mounting plate 30 fixedly connected with the support block 19. One side of the mounting plate 30 is fixedly provided with a storage bin 31, and the inside of the storage bin 31 is provided with a partition plate 32. The partition plate 32 divides the storage bin 31 into two cavities, and the two cavities are used to respectively store capacitor cover plates before and after measurement.

[0031] Through the above structure design, when in use, the clamping plate 12 is pulled by external force, the clamping plate 12 moves the return spring 11, the return spring 11 generates elastic force, then the undetected capacitor cover plate is taken out from the storage bin 31 and placed in the placing groove 10, at the same time, the restriction of the external force on the clamping plate 12 is released, the elastic force of the return spring 11 pushes the clamping plate 12 to stably clamp the capacitor cover plate, at the same time, the clamping strip 14 is pushed by external force, so that the clamping strip 14 abuts against the capacitor cover plate, and the first scale 16 and the second scale 17 are matched to facilitate detection of the width and length of the capacitor cover plate, which is convenient to operate and high in working efficiency.

[0032] The support frame 15 is arranged above the support stand 1, and the support frame 15 is provided with a thickness measuring mechanism 2. The thickness measuring mechanism 2 comprises a fixed plate 20 fixedly connected with the support frame 15. A threaded rod 21 is threadedly arranged on the fixed plate 20. One end of the threaded rod 21 is rotatably provided with a lifting plate 22. The lifting plate 22 is used to measure the thickness of the capacitor cover plate. The bottom surface of the fixed plate 20 is fixedly provided with a limiting rod 23. One end of the limiting rod 23 away from the fixed plate 20 is slidably penetrated through the lifting plate 22 and is fixedly connected with the support stand 1. One end of the threaded rod 21 is fixedly provided with a rotating handle 24. The rotating handle 24 is used to drive the threaded rod 21 to rotate.

[0033] Through the above structural design, when the capacitor cover plate is firmly clamped, the rotating handle 24 is rotated by external force, the rotating handle 24 drives the threaded rod 21 to rotate, the threaded rod 21 drives the lifting plate 22 to descend, when the lifting plate 22 descends to abut against the capacitor cover plate, the third scale 18 is matched, the thickness of the capacitor cover plate is conveniently detected, the operation is convenient, and the working efficiency is high.

[0034] Working principle: when the capacitor cover plate size detection equipment is used, the clamping plate 12 is pulled by external force, the clamping plate 12 drives the reset spring 11 to move, the reset spring 11 generates elastic force, then the undetected capacitor cover plate is taken out from the placing warehouse 31 and placed in the placing groove 10, meanwhile, the external force on the clamping plate 12 is removed, the elastic force of the reset spring 11 firmly clamps the capacitor cover plate by driving the clamping plate 12, meanwhile, the clamping strip 14 is pushed by external force, so that the clamping strip 14 abuts against the capacitor cover plate, the first scale 16 and the second scale 17 are matched, the width and the length of the capacitor cover plate are conveniently detected, when the capacitor cover plate is firmly clamped, the rotating handle 24 is rotated by external force, the rotating handle 24 drives the threaded rod 21 to rotate, the threaded rod 21 drives the lifting plate 22 to descend, when the lifting plate 22 descends to abut against the capacitor cover plate, the third scale 18 is matched, the thickness of the capacitor cover plate is conveniently detected, the length, the width and the thickness of the capacitor cover plate are conveniently detected synchronously, the operation is convenient, and the working efficiency is high.

[0035] Through the above description, relevant staff can make various changes and modifications without deviating from the technical idea of the utility model. The technical scope of the utility model is not limited to the content in the specification, and must be determined according to the scope of claims.

Claims

1. A capacitor cover plate size detection equipment, comprising a support table (1), characterized in that Further comprising: A placing groove (10) arranged on the support table (1), and a reset spring (11) is fixedly arranged on one side of the placing groove (10), one end of the reset spring (11) is fixedly arranged with a clamping plate (12), and the clamping plate (12) is slidingly connected with the placing groove (10) for measuring the length of the capacitor cover plate; A guide rail (13) arranged on the support table (1), a clamping strip (14) is slidingly arranged above the guide rail (13), and the clamping strip (14) is used for measuring the width of the capacitor cover plate; A support frame (15) arranged above the support table (1), and a thickness measuring mechanism (2) is arranged on the support frame (15), the thickness measuring mechanism (2) comprises a fixed plate (20) fixedly connected with the support frame (15), and a threaded rod (21) is threadedly arranged on the fixed plate (20), one end of the threaded rod (21) is rotatably arranged with a lifting plate (22), and the lifting plate (22) is used for measuring the thickness of the capacitor cover plate.

2. The size detecting apparatus for a capacitor cover plate according to claim 1, wherein: The bottom surface of the fixed plate (20) is fixedly arranged with a limiting rod (23), one end of the limiting rod (23) away from the fixed plate (20) slidingly penetrates the lifting plate (22) and is fixedly connected with the support table (1).

3. The size detecting apparatus for a capacitor cover plate according to claim 1, wherein: One end of the threaded rod (21) is fixedly arranged with a rotating handle (24), and the rotating handle (24) is used to drive the threaded rod (21) to rotate.

4. The size detecting apparatus for a capacitor cover plate according to claim 1, characterized by: The clamping plate (12) is provided with a first scale (16), and the first scale (16) is matched with the clamping strip (14) for measuring the width of the capacitor cover plate, the clamping strip (14) is provided with a second scale (17), and the second scale (17) is matched with the clamping plate (12) for measuring the length of the capacitor cover plate, the support frame (15) is provided with a third scale (18), and the third scale (18) is matched with the lifting plate (22) for measuring the thickness of the capacitor cover plate.

5. The size detecting apparatus for a capacitor cover plate according to claim 1, characterized by: The bottom surface of the support table (1) is fixedly arranged with a support block (19), and the bottom surface of the support block (19) is fixedly arranged with a base (190).

6. The size detecting apparatus for a capacitor cover plate according to claim 5, wherein: The support block (19) is provided with a buffer mechanism (3), and the buffer mechanism (3) comprises a mounting plate (30) fixedly connected with the support block (19), one side of the mounting plate (30) is fixedly arranged with a placing bin (31), and the placing bin (31) is provided with a partition plate (32) inside, the partition plate (32) divides the placing bin (31) into two cavities, and the two cavities respectively place the capacitor cover plates before and after measurement.