CN219607898U - Circuit board size detection jig - Google Patents
Circuit board size detection jig Download PDFInfo
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- CN219607898U CN219607898U CN202320259171.0U CN202320259171U CN219607898U CN 219607898 U CN219607898 U CN 219607898U CN 202320259171 U CN202320259171 U CN 202320259171U CN 219607898 U CN219607898 U CN 219607898U
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Abstract
The utility model relates to the technical field of circuit board detection, in particular to a circuit board size detection jig; the detection device comprises a detection body, a detection groove is formed in the detection body, a detection tool is arranged in the detection groove, the detection tool comprises an X-direction detection ruler and a Y-direction detection ruler with a hollow cavity, and the X-direction detection ruler and the Y-direction detection ruler are distributed in a cross-shaped structure. When the circuit board to be detected is detected, the circuit board to be detected is placed in the detection groove, and then the X-direction detection ruler and the Y-direction detection ruler are moved simultaneously according to the size of the circuit board to be detected, so that the X-direction detection ruler and the Y-direction detection ruler respectively press against two adjacent side edges of the circuit board to be detected, the length and the width of the circuit board can be detected simultaneously, the detection speed is increased, the processing efficiency is improved, time and labor are saved, the operation is simple, the circuit boards with different sizes can be detected in size, and the application range is wide.
Description
Technical Field
The utility model relates to the technical field of circuit board detection, in particular to a circuit board size detection jig.
Background
In the production process of circuit boards, it is often necessary to detect whether the size of the circuit board meets the requirements. For example; the Chinese patent with publication number CN217930219U discloses a circuit board size detection jig, which has the following working principle: through setting up non-overlapping first detection groove and second detection groove on the body, first detection groove and second detection groove all match with the circuit board, and the size of first detection groove is not greater than the last tolerance of circuit board preset size, and the size of second detection groove is not less than the lower tolerance of circuit board preset size, and the size of first detection groove is greater than the size of second detection groove, and when treating the circuit board of surveying, the circuit board of awaiting measuring can put into first detection inslot, and can not put into the second detection inslot, and the circuit board of awaiting measuring is the conforming article, and detection efficiency is higher.
However, the above disclosed detection fixture has some disadvantages, such as requiring manual placement of the circuit board to be detected on the first detection groove and the second detection groove in sequence, detecting the circuit board in the same batch, and requiring two continuous manual operations to obtain the detection result.
Therefore, a circuit board size detection jig is provided.
Disclosure of Invention
The present utility model is directed to a circuit board dimension detecting tool, which solves the above-mentioned problems.
In order to achieve the above object, the technical scheme of the present utility model is as follows:
the utility model provides a circuit board size detection tool, is including the detection body that is square structure, the detection groove that is square structure has been seted up on the detection body, be equipped with the detection tool in the detection groove, the detection tool includes X direction detection chi and has the Y direction detection chi of cavity die cavity, be cross structure distribution between X direction detection chi and the Y direction detection chi, X direction detection chi runs through Y direction detection chi setting, X direction detection chi and Y direction detection chi's both ends respectively with adjacent detection groove inside wall sliding connection, 0 point scale of X direction detection chi sets up in the one side of keeping away from Y direction detection chi, 0 point scale of Y direction detection chi sets up in the one side of keeping away from X direction detection chi.
Preferably, a first slot penetrating through the detection body is formed in the side face of the detection groove.
Preferably, a protective layer is arranged on one side of the detection groove, the X-direction detection ruler and the Y-direction detection ruler, which corresponds to the circuit board to be detected.
Preferably, the protective layer is made of rubber material.
Preferably, the detecting body is further provided with a qualified product groove and a unqualified groove, the qualified product groove and the unqualified groove are formed in the side face of the detecting groove, and the side faces of the qualified product groove and the unqualified groove are provided with second grooves penetrating through the detecting body.
The beneficial effects of the utility model are as follows:
according to the utility model, the detection body, the detection groove and the detection tool are arranged, when the circuit board to be detected is detected, the circuit board to be detected is placed in the detection groove, then the X-direction detection ruler and the Y-direction detection ruler are moved simultaneously according to the size of the circuit board to be detected, so that the X-direction detection ruler and the Y-direction detection ruler respectively press against two adjacent side edges of the circuit board to be detected, the length and the width of the circuit board can be detected simultaneously, the detection speed is accelerated, the processing efficiency is improved, the time and the labor are saved, the operation is simple, the size detection can be carried out on the circuit boards with different sizes, and the application range is wide.
Drawings
Fig. 1 is a schematic structural diagram of a circuit board dimension detecting jig according to an embodiment of the utility model;
fig. 2 is a schematic structural diagram of a testing tool according to an embodiment of the utility model.
Reference numerals: the device comprises a detection body 1, a detection groove 2, a circuit board to be detected 3, a first slot 4, an X-direction detection ruler 5, a Y-direction detection ruler 6, a qualified product groove 7, a disqualified groove 8 and a second slot 9.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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. 1-2, a circuit board size detection jig comprises a detection body 1 with a square structure, wherein a detection groove 2 with the square structure is formed in the detection body 1, a detection tool is arranged in the detection groove 2 and comprises an X-direction detection ruler 5 and a Y-direction detection ruler 6 with a hollow cavity, cross-shaped structure distribution is formed between the X-direction detection ruler 5 and the Y-direction detection ruler 6, the X-direction detection ruler 5 penetrates through the Y-direction detection ruler 6, two ends of the X-direction detection ruler 5 and the Y-direction detection ruler 6 are respectively in sliding connection with the inner side wall of the adjacent detection groove 2, 0 point scale of the X-direction detection ruler 5 is arranged on one side far away from the Y-direction detection ruler 6, and 0 point scale of the Y-direction detection ruler 6 is arranged on one side far away from the X-direction detection ruler 5.
In this embodiment, the circuit board 3 to be tested is placed in the test slot 2 with a square structure, during testing, one vertex angle of the circuit board 3 to be tested is attached to one vertex angle of the inner side of the test slot 2, then the X-direction test rule 5 and the Y-direction test rule 6 are moved simultaneously, so that the X-direction test rule 5 and the Y-direction test rule 6 respectively press two adjacent sides of the circuit board 3 to be tested (for example, in fig. 1, the upper left corner of the circuit board 3 to be tested is attached to the upper left corner of the inner side of the test slot 2, then the X-direction test rule 5 and the Y-direction test rule 6 are moved simultaneously, so that the X-direction test rule 5 and the Y-direction test rule 6 respectively press the front side and the right side of the circuit board 3 to be tested), and the size of the circuit board can be obtained by reading the scale values on the X-direction test rule 5 and the Y-direction test rule 6.
In the present embodiment, a first slot 4 penetrating the detection body 1 is formed on the side surface of the detection slot 2; by providing the first slot 4, the circuit board is convenient to be manually taken, wherein the position of the first slot 4 is close to the position where the circuit board 3 to be tested is attached to the inner top angle of the detection slot 2, for example, the position in fig. 1.
In the embodiment, a protective layer is arranged on one side of the detection groove 2, the X-direction detection ruler 5 and the Y-direction detection ruler 6 corresponding to the circuit board 3 to be detected; the protective layer is made of rubber material; wherein, through setting up the protective layer, can avoid detecting groove 2, X direction detection chi 5, Y direction detection chi 6 to the circuit board and detect fixed in-process and lead to the fact the damage to the circuit board side.
In this embodiment, the detecting body 1 is further provided with a qualified product tank 7 and a unqualified tank 8, the qualified product tank 7 and the unqualified tank 8 are both disposed on the side surface of the detecting tank 2, and the side surfaces of the qualified product tank 7 and the unqualified tank 8 are both provided with a second slot 9 penetrating through the detecting body 1; the qualified product box and the unqualified tank 8 are arranged, so that the qualified product and the unqualified product in the inspection process can be distinguished, the problem that the qualified product and the unqualified product are confused by an inspector is avoided, and the working efficiency of the inspector is improved.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (5)
1. The utility model provides a circuit board size detection tool, is including being the detection body of square structure, its characterized in that, set up the detection groove that is square structure on the detection body, be equipped with the detection tool in the detection groove, the detection tool includes X direction detection chi and has the Y direction detection chi of cavity die cavity, be cross structure distribution between X direction detection chi and the Y direction detection chi, X direction detection chi runs through Y direction detection chi setting, X direction detection chi and Y direction detection chi's both ends respectively with adjacent detection groove inside wall sliding connection, X direction detection chi's 0 dot scale sets up in the one side of keeping away from Y direction detection chi, Y direction detection chi's 0 dot scale sets up in the one side of keeping away from X direction detection chi.
2. The jig for inspecting dimensions of a circuit board according to claim 1, wherein the side surface of the inspecting groove is provided with a first slot penetrating the inspecting body.
3. The jig for inspecting dimensions of circuit board according to claim 1, wherein a protective layer is provided on a side of the inspection groove, the X-direction inspection ruler, and the Y-direction inspection ruler corresponding to the circuit board to be inspected.
4. A circuit board dimension inspection jig according to claim 3, wherein the protective layer is made of rubber material.
5. The jig for detecting the size of the circuit board according to claim 1, wherein the detecting body is further provided with a qualified product groove and a unqualified groove, the qualified product groove and the unqualified groove are arranged on the side face of the detecting groove, and the side faces of the qualified product groove and the unqualified groove are provided with second grooves penetrating through the detecting body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320259171.0U CN219607898U (en) | 2023-02-20 | 2023-02-20 | Circuit board size detection jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320259171.0U CN219607898U (en) | 2023-02-20 | 2023-02-20 | Circuit board size detection jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219607898U true CN219607898U (en) | 2023-08-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320259171.0U Active CN219607898U (en) | 2023-02-20 | 2023-02-20 | Circuit board size detection jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219607898U (en) |
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2023
- 2023-02-20 CN CN202320259171.0U patent/CN219607898U/en active Active
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