Multi-product automatic precision positioning intelligent error correction fool-proof tool

Abstract

The utility model relates to the technical field of new energy automobile part filter production, and discloses a multi-product automatic precision positioning intelligent error correction fool-proof tool which comprises a test tool base, and the test tool base is provided with a placing groove used for placing a filter. A first top pressing assembly, a second top pressing assembly and a third top pressing assembly which are used for pressing and fixing the top of a to-be-detected filter are sequentially arranged on the edge of the top of the testing tool base. The inner wall of the placing groove is provided with a first side surface clamping assembly and a second side surface clamping assembly which are used for clamping the side surfaces of the to-be-detected filter. According to the product precision positioning tool, the embedded non-contact first detection probe and the embedded non-contact second detection probe are installed, so that after hundreds of thousands of products are continuously produced through the product precision positioning tool, the tolerance still reaches the standard, after the tolerance exceeds the standard, an alarm is given in time, tolerance compensation and correction are carried out, batch production of unqualified products is prevented, and the production efficiency is improved. And high-efficiency and high-quality orderly production is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of production of filters for new energy vehicle components, and in particular to a tooling device for automatic precision positioning of multiple products, intelligent error correction and fool-proofing. Background Art

[0002] A filter is a filtering circuit composed of capacitors, inductors, and resistors. It can effectively filter out frequencies at or outside of a specific frequency in the power line, obtaining a power signal at a specific frequency or eliminating a power signal at a specific frequency.

[0003] For example, Chinese patent publication number CN219419477U discloses a filter related to the field of wireless communication components. The filter comprises a housing, a base disposed within the housing, a resonator connected to the base, a linear connection surface between the base and the resonator, and an adjustment post slidably disposed above the housing, the adjustment post extending through the resonator.

[0004] The technical requirements for filters in new energy vehicle components primarily focus on ensuring signal stability and reliability, as well as protecting circuits from interference. As an essential electronic component, filters play a key role in new energy vehicles, including but not limited to: removing noise and clutter, improving signal quality, protecting circuits, and meeting stringent EMC requirements. In summary, the technical requirements for filters in new energy vehicle components focus not only on removing noise and clutter, improving signal quality, and protecting circuits, but also on meeting increasingly stringent EMC requirements to ensure the performance and safety of new energy vehicles. Therefore, the filter manufacturing process requires rigorous process engineering and strict quality control. Precise positioning and error correction of circuit boards are crucial for producing high-efficiency, high-quality products. Traditional positioning fixtures, which place products within them, experience significant wear and tear after producing hundreds of thousands of units, leading to significantly increased tolerances and a high risk of product quality defects and reduced production efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide a multi-product automatic precision positioning intelligent error correction and fool-proof tooling, which realizes product precision positioning by installing embedded non-contact first detection probe and second detection probe. After continuously producing hundreds of thousands of products, the tolerance still meets the standard, and after the tolerance exceeds the standard, an alarm is promptly issued to compensate and correct the tolerance, thereby preventing the mass production of unqualified products and ensuring the orderly progress of high-efficiency and high-quality production.

[0006] In order to solve the above technical problems, the embodiment of the present utility model provides a multi-product automatic precision positioning intelligent error correction and foolproof tooling, comprising:

[0007] A test fixture base, wherein the test fixture base is provided with a placement slot for placing the filter;

[0008] Among them, the edge of the top of the test tool base is sequentially provided with a first top clamping assembly, a second top clamping assembly and a third top clamping assembly for clamping and fixing the top of the filter to be tested, and the inner wall of the placement groove is provided with a first side clamping assembly and a second side clamping assembly for clamping the side of the filter to be tested. The placement groove is also provided with a bottom sensor, and the side surfaces of the inner wall of the placement groove are sequentially provided with a first side sensor and a second side sensor, and the inner wall of the placement groove is also provided with a first detection probe and a second detection probe.

[0009] Among them, the first top clamping assembly, the second top clamping assembly and the third top clamping assembly all include a vertical electric cylinder fixedly connected to the test fixture base, and a vertical clamping plate for fixing the top of the filter is installed on the output end of the vertical electric cylinder.

[0010] Wherein, the first side clamping assembly and the second side clamping assembly both include a transverse electric cylinder fixedly connected to the side of the inner wall of the placement groove, and a side clamping plate for fixing the side of the filter is fixedly connected to the output end of the transverse electric cylinder.

[0011] Wherein, the vertical clamping plate is rotatably connected to the output end of the vertical electric cylinder via an installation shaft.

[0012] Wherein, a top clamping pad is fixedly connected to one side of the bottom of the vertical clamping plate.

[0013] Wherein, the side surfaces of the side clamping plates are fixedly connected with side clamping pads.

[0014] Compared with the prior art, the implementation method of the present invention is as follows: first, the filter with test is placed in the placement groove, and then the filter is clamped and fixed from both sides by the first side clamping assembly and the second side clamping assembly. After the first side sensor and the second side sensor detect the pressure signal, the filter can be conveniently clamped on the side, and then the first top clamping assembly, the second top clamping assembly and the third top clamping assembly are used to fix it from the top of the filter. At the same time, after the bottom sensor detects the pressure signal, the top of the filter can be conveniently clamped. Then, the first detection probe and the second detection probe are used to perform tolerance calibration on the filter placed in place. After confirming that the detection tolerance of the filter in the tooling is within the specified range, the next step can be performed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] One or more embodiments are exemplarily illustrated by pictures in the corresponding drawings. These exemplifications do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings are represented as similar elements. Unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0016] Figure 1 This is a structural diagram of the utility model's multi-product automatic precision positioning intelligent error correction and fool-proofing tooling;

[0017] Figure 2 This is a schematic diagram of the structure of the top view of the utility model multi-product automatic precision positioning intelligent error correction and fool-proofing tooling;

[0018] Figure 3 This is a structural diagram of the first top pressing component in the multi-product automatic precision positioning intelligent error correction and fool-proofing tooling of the utility model;

[0019] Figure 4 This is a structural schematic diagram of the first side clamping component in the multi-product automatic precision positioning intelligent error correction and fool-proofing tooling of the utility model.

[0020] Description of reference numerals:

[0021] 1. Test fixture base; 2. Placement slot;

[0022] 201, first top pressing assembly; 202, second top pressing assembly; 203, third top pressing assembly;

[0023] 204. First side clamping assembly; 205. Second side clamping assembly;

[0024] 206, bottom sensor;

[0025] 207, first side sensor; 208, second side sensor;

[0026] 209, first detection probe; 210, second detection probe;

[0027] 2011, vertical electric cylinder; 2012, vertical clamping plate; 20121, mounting shaft; 20122, top clamping pad;

[0028] 2041, horizontal electric cylinder; 2042, side clamping plate; 20421, side clamping pad. DETAILED DESCRIPTION

[0029] To make the objectives, technical solutions, and advantages of the present invention more clearly apparent, various embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, those skilled in the art will appreciate that many technical details are provided in various embodiments of the present invention to facilitate a better understanding of the present application. However, even without these technical details and the various variations and modifications based on the following embodiments, the technical solutions claimed in the claims of this application can be achieved.

[0030] The embodiment of the utility model relates to a multi-product automatic precision positioning intelligent error correction and fool-proofing tool.

[0031] like Figure 1-Figure 4 As shown, it includes a test fixture base 1, and a placement slot 2 for placing the filter is opened on the test fixture base 1;

[0032] Among them, the edge of the top of the test tooling base 1 is sequentially provided with a first top clamping assembly 201, a second top clamping assembly 202 and a third top clamping assembly 203 for clamping and fixing the top of the filter to be tested, and the inner wall of the placement groove 2 is provided with a first side clamping assembly 204 and a second side clamping assembly 205 for clamping the side of the filter to be tested, and the placement groove 2 is also provided with a bottom sensor 206, and the side of the inner wall of the placement groove 2 is sequentially provided with a first side sensor 207 and a second side sensor 208, and the inner wall of the placement groove 2 is also provided with a first detection probe 209 and a second detection probe 210.

[0033] like Figure 1-Figure 4 As shown, the first top clamping assembly 201, the second top clamping assembly 202 and the third top clamping assembly 203 all include a vertical electric cylinder 2011 fixedly connected to the test fixture base 1, and a vertical clamping plate 2012 for fixing the top of the filter is installed on the output end of the vertical electric cylinder 2011.

[0034] like Figure 1-Figure 4 As shown, the first side clamping assembly 204 and the second side clamping assembly 205 both include a transverse electric cylinder 2041 fixedly connected to the inner wall side of the placement slot 2, and a side clamping plate 2042 for fixing the side of the filter is fixedly connected to the output end of the transverse electric cylinder 2041.

[0035] like Figure 1-Figure 4 As shown, the vertical clamping plate 2012 is rotatably connected to the output end of the vertical electric cylinder 2011 through the installation shaft 20121. The installation shaft 20121 is provided to facilitate the rotation of the vertical clamping plate 2012, thereby increasing the convenience of clamping the top of the filter to be tested.

[0036] like Figure 1-Figure 4As shown, a top clamping pad 20122 is fixedly connected to one side of the bottom of the vertical clamping plate 2012. The provision of the top clamping pad 20122 not only increases the stability of the filter clamping, but also avoids damage to the filter during clamping.

[0037] like Figure 1-Figure 4 As shown, the side of the side clamping plate 2042 is fixedly connected with a side clamping pad 20421. The provision of the side clamping pad 20421 not only increases the stability of the filter clamping, but also avoids damage to the filter during clamping.

[0038] By installing the embedded non-contact first detection probe 209 and the second detection probe 210, the product precision positioning tooling can still meet the tolerance standards after continuously producing hundreds of thousands of products. When the tolerance exceeds the standard, an alarm is issued in time to compensate and correct the tolerance, thereby preventing the mass production of unqualified products and ensuring the orderly progress of high-efficiency and high-quality production.

[0039] In the present invention, first, the filter with test is placed in the placement slot 2, and then the filter is clamped and fixed from both sides by the first side clamping component 204 and the second side clamping component 205. After the first side sensor 207 and the second side sensor 208 detect the pressure signal, the filter can be conveniently clamped on the side, and then the first top clamping component 201, the second top clamping component 202 and the third top clamping component 203 are used to fix it from the top of the filter. At the same time, after the bottom sensor 206 detects the pressure signal, the filter can be conveniently clamped on the top, and then the first detection probe 209 and the second detection probe 210 are used to perform tolerance calibration on the filter placed in place. After confirming that the detection tolerance of the filter in the tooling is within the specified range, the next step can be performed.

[0040] Those skilled in the art will appreciate that the above-mentioned embodiments are specific examples for implementing the present invention, and in actual applications, various changes may be made thereto in form and detail without departing from the spirit and scope of the present invention.

Claims

1. A multi-product automatic precision positioning intelligent error correction and foolproofing tool, comprising a test tool base (1), characterized in that: The test fixture base (1) is provided with a placement slot (2) for placing the filter; The edge of the top of the test fixture base (1) is provided with a first top pressing assembly (201), a second top pressing assembly (202) and a third top pressing assembly (203) for pressing and fixing the top of the filter to be tested, the inner wall of the placement groove (2) is provided with a first side clamping assembly (204) and a second side clamping assembly (205) for clamping the side of the filter to be tested, the placement groove (2) is also provided with a bottom sensor (206), the side of the inner wall of the placement groove (2) is provided with a first side sensor (207) and a second side sensor (208) in sequence, and the inner wall of the placement groove (2) is also provided with a first detection probe (209) and a second detection probe (210).

2. The multi-product automatic precision positioning intelligent error correction and foolproofing tooling according to claim 1 is characterized by: The first top pressing assembly (201), the second top pressing assembly (202), and the third top pressing assembly (203) all comprise a vertical electric cylinder (2011) fixedly connected to the test fixture base (1); a vertical clamping plate (2012) for fixing the top of the filter is installed at the output end of the vertical electric cylinder (2011).

3. The multi-product automatic precision positioning intelligent error correction and foolproofing tool according to claim 1 is characterized by: The first side clamping assembly (204) and the second side clamping assembly (205) both comprise a transverse electric cylinder (2041) fixedly connected to the inner wall side of the placement groove (2), and a side clamping plate (2042) for fixing the filter side is fixedly connected to the output end of the transverse electric cylinder (2041).

4. The multi-product automatic precision positioning intelligent error correction and foolproofing tool according to claim 2 is characterized by: The vertical clamping plate (2012) is rotationally connected to the output end of the vertical electric cylinder (2011) via an installation shaft (20121).

5. The multi-product automatic precision positioning intelligent error correction and foolproofing tooling according to claim 4 is characterized by: A top clamping pad (20122) is fixedly connected to one side of the bottom of the vertical clamping plate (2012).

6. The multi-product automatic precision positioning intelligent error correction and foolproofing tool according to claim 3 is characterized by: The side surfaces of the side clamping plates (2042) are fixedly connected with side clamping pads (20421).

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