CN211086655U - Detection jig for injection molding product of automobile connector - Google Patents
Detection jig for injection molding product of automobile connector Download PDFInfo
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- CN211086655U CN211086655U CN201922349311.XU CN201922349311U CN211086655U CN 211086655 U CN211086655 U CN 211086655U CN 201922349311 U CN201922349311 U CN 201922349311U CN 211086655 U CN211086655 U CN 211086655U
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Abstract
The utility model relates to a detection tool of automotive connector injection moulding product, including bottom plate, backup pad, gag lever post, be used for detecting whether the positive hole structure of automotive connector injection moulding product satisfies the forward hole detection module of quality requirement, and be used for detecting whether the reverse hole detection module of quality requirement is satisfied to automotive connector injection moulding product reverse side hole structure, the gag lever post is located the four corners department of bottom plate, the backup pad is located the bottom plate, forward hole detection module inlays to be established in the backup pad, reverse hole detection module establishes in the backup pad. Compared with the prior art, the utility model discloses with the positive hole structure detection device of automobile connector injection moulding product and the integration of automobile connector injection moulding product reverse side hole structure detection device on a device, so the utility model discloses a device just can both detect the product from top to bottom, guarantees that the detection in every characteristic hole on the product all obtains effective control.
Description
Technical Field
The utility model relates to a part detection device especially relates to a detection tool of car connector injection moulding product.
Background
At present, part of automobile connector products are pin holes with plug terminals, and most of the products are injection molding products, and in the production process of the injection molding products, if the inner holes of injection molding parts are completely or partially blocked due to mold damage or other reasons, or the flash of the inner holes of the injection molding parts caused by the influence of an injection molding process is generated, the problems belong to the quality problems of the injection molding parts, so that the injection molding parts of the automobile connectors need to be detected before leaving a factory.
At present, quality testing to car connector injection molding is looked over through artifical naked eye and is detected the product with the help of the interlude of some haplopore PIN needles and whether accord with the quality requirement much, if there is quality anomaly and unqualified often can not detect out in the product inside.
Chinese patent CN209148887U discloses whether car connector pin hole blocks up detection device, and it includes the fixed plate, is provided with the draw-in groove on the fixed plate, at the embedded fixed mold insert of pin needle that is equipped with of draw-in groove, be equipped with on the fixed mold insert of pin needle and detect with the pin needle, during the use, will await measuring car connector pin hole and insert and detect with the pin needle, if survey car connector can insert and detect with the pin needle in, then the car connector pin hole that awaits measuring is not blockked up, if survey in the car connector can not insert and detect with the pin needle, then the car connector pin hole that awaits measuring is blockked up. Above-mentioned patent is only used for detecting whether car connector pin hole blocks up, and above-mentioned detection device detects from a direction only moreover, and because car connector all has trompil structure about general, above-mentioned patent device has only realized that the pin hole of upper end trompil detects or the pin hole of lower extreme trompil detects, if accomplish whole detections to a product, need two sets or more detection device. And the aforesaid patent is mainly whether to detect pin hole and blocks up, does not detect to whether the shape of the hole of car connector product satisfies the requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a detection tool of automobile connector injection moulding product, the quality to automobile connector injection moulding product that can be better detects.
The purpose of the utility model can be realized through the following technical scheme:
the utility model provides a detection tool of automotive connector injection moulding product, includes bottom plate, backup pad, gag lever post, is used for detecting whether the positive hole structure of automotive connector injection moulding product satisfies the forward hole detection module of quality requirement, and is used for detecting whether the reverse hole detection module of automotive connector injection moulding product reverse side hole structure satisfies the reverse hole detection module of quality requirement, the gag lever post is located the four corners department of bottom plate, the backup pad is located the bottom plate, forward hole detection module inlays and establishes in the backup pad, reverse hole detection module establishes in the backup pad.
The utility model discloses an in the embodiment, the arc breach has been seted up to the four corners department of backup pad, the gag lever post is located in the arc breach, just the gag lever post is higher than the arc breach.
The arc breach sets up aim at and makes the gag lever post can be located the upper surface of backup pad, the aim at of gag lever post is spacing to treating to detect car connector injection moulding product to avoid detecting the within range that car connector injection moulding product is located the backup pad.
The utility model discloses an in one embodiment, be equipped with the draw-in groove in the backup pad, positive hole detection module inlays and establishes in the draw-in groove, just positive hole detection module can cross and insert the draw-in groove, also can follow and extract in the draw-in groove.
In an embodiment of the present invention, the slot is a rounded rectangle structure.
In an embodiment of the present invention, the reverse hole detecting module is fixedly connected to the supporting plate.
The utility model discloses an in an embodiment, be equipped with on the forward hole detection module and wait to detect the measuring bar that the positive hole quantity of automobile connector injection moulding product equals, the shape of measuring bar with wait to detect the positive hole shape phase-match of automobile connector injection moulding product.
The shape of the detection rod is designed according to the shape and the characteristic profile modeling of the hole of the injection molding product of the automobile connector to be detected, the adaptability is strong, and the situation that the jig is mistakenly detected due to human negligence can be effectively avoided.
The utility model discloses an in an embodiment, be equipped with on the reverse hole detection module and wait to detect the inserted bar that automobile connector injection moulding product reverse side hole quantity equals, the lower part of inserted bar is cylindrical, the upper portion shape of inserted bar with wait to detect automobile connector injection moulding product reverse side hole shape phase-match.
In an embodiment of the present invention, the forward hole detection module and the reverse hole detection module are disposed at intervals.
The utility model discloses an in one embodiment, be equipped with circular hole in the backup pad, circular hole opens and establishes between forward hole detection module and reverse hole detection module, the quantity of circular hole is 2. The round holes are formed to reduce the weight of the support plate.
The utility model discloses with the positive hole structure detection device of automobile connector injection moulding product and the integration of automobile connector injection moulding product reverse side hole structure detection device on a device, so the utility model discloses a device just can both detect the product from top to bottom, guarantees that the detection of every characteristic hole on the product all obtains effective control.
The utility model discloses when detection tool uses, take out corresponding injection molding sample after every batch of injection molding product production, use this detection tool to use injection molding product to insert the test bar or the peg graft pole on the tool smoothly as the yields, if there is the injection molding hole that mould damage or other reasons lead to whole or partial jam, or because of injection molding hole's that injection moulding's influence leads to overlap produces, all can not be smooth insert the test bar or the peg graft pole on the tool, so the utility model discloses detection tool can carry out accurate detection to the product to control product quality.
Compared with the prior art, the beneficial effects of the utility model are embodied in the following aspect:
1. in the past, a plurality of detection jigs are needed for detecting one product, and the practical operation and the use are very inconvenient. And the utility model discloses improved the fragmentary change of tool in the past, with the positive hole structure detection device of automobile connector injection moulding product and the integration of automobile connector injection moulding product reverse side hole structure detection device on a device, so the utility model discloses a device just can both detect the product from top to bottom, guarantees that the detection of every characteristic hole on the product all obtains effective control.
2. Tool design profile modeling injection molding product inner structure effectively improves detection capability, and the condition that the downthehole local characteristic of injection molding can appear in the design of simple non-profile modeling in the past can not detect unusually takes place, and the precision of this type of detection tool is effectively improved in the novel design after improving.
Drawings
Fig. 1 is a schematic structural view of a detection jig for an injection molded product of an automotive connector in embodiment 1.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Examples
The utility model provides a detection tool of automotive connector injection moulding product, refers to figure 1, includes bottom plate 2, backup pad 1, gag lever post 3, is used for detecting whether the positive hole structure of automotive connector injection moulding product satisfies the forward hole detection module 4 of quality requirement, and is used for detecting whether the reverse hole detection module 5 of quality requirement is satisfied to automotive connector injection moulding product reverse hole structure, gag lever post 3 is located the four corners department of bottom plate 2, backup pad 1 is located bottom plate 2, forward hole detection module 4 inlays and establishes in backup pad 1, reverse hole detection module 5 establishes in backup pad 1.
In this embodiment, arc notches 11 are formed at four corners of the supporting plate 1, the limiting rod 3 is located in the arc notches 11, and the limiting rod 3 is higher than the arc notches 11. Arc breach 11 sets up aim at and makes gag lever post 3 can be located the upper surface of backup pad 1, gag lever post 3's aim at treats that to detect car connector injection moulding product carries on spacingly to avoid detecting the within range that car connector injection moulding product is located backup pad 1.
In this embodiment, be equipped with the draw-in groove on the backup pad 1, positive hole detection module 4 inlays to be established in the draw-in groove, just positive hole detection module 4 can cross and insert the draw-in groove, also can extract from the draw-in groove. The clamping groove is of a round-corner rectangular structure.
In this embodiment, the reverse hole detection module 5 is fixedly connected to the support plate 1.
In this embodiment, the detection rods 41 with the same number as the front holes of the injection product of the automobile connector to be detected are arranged on the forward hole detection module 4, and the shapes of the detection rods 41 are matched with the shapes of the front holes of the injection product of the automobile connector to be detected. The shape of the detection rod 41 is designed according to the shape and the characteristic of the hole of the injection molding product of the automobile connector to be detected, so that the detection rod is strong in adaptability, and the situation that the jig is mistakenly detected due to human negligence can be effectively avoided.
In this embodiment, the reverse hole detection module 5 is provided with the insertion rods 51 with the same number as the holes on the reverse side of the injection product of the automobile connector to be detected, the lower part of the insertion rods 51 is cylindrical, and the shape of the upper part of the insertion rods 51 is matched with the shape of the holes on the reverse side of the injection product of the automobile connector to be detected.
In this embodiment, the forward hole detection module 4 and the reverse hole detection module 5 are disposed at intervals. Circular holes 12 are formed in the supporting plate 1, the circular holes 12 are formed between the forward hole detection module 4 and the reverse hole detection module 5, and the number of the circular holes 12 is 2. The circular holes 12 are provided in order to reduce the weight of the support plate 1.
This embodiment is integrated on a device with automobile connector injection moulding product front hole structure detection device and automobile connector injection moulding product reverse side hole structure detection device, so the utility model discloses a device just can both detect about the product, guarantees that the detection in every characteristic hole on the product all obtains effective control.
When this embodiment detection tool uses, take out corresponding injection molding sample after every batch injection molding product production, use this detection tool to use injection molding product to be the yields with detection lever or the peg graft pole on the smooth insertion tool, if there is the mould to damage or the injection molding hole that other reasons lead to whole or part blocks up, or because of the overlap production of the injection molding hole that injection moulding process's influence leads to, all can not be smooth insert detection lever or the peg graft pole on the tool, so the utility model discloses detection tool can carry out the accurate detection to the product to control product quality.
The embodiments described above are intended to facilitate the understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention according to the disclosure of the present invention.
Claims (9)
1. The utility model provides a detection tool of automotive connector injection moulding product, its characterized in that, including bottom plate (2), backup pad (1), gag lever post (3), be used for detecting whether positive hole structure of automotive connector injection moulding product satisfies quality requirements's forward hole detection module (4), and be used for detecting whether reverse hole detection module (5) that automotive connector injection moulding product reverse hole structure satisfies quality requirements, gag lever post (3) are located the four corners department of bottom plate (2), backup pad (1) is located bottom plate (2), forward hole detection module (4) inlay and establish on backup pad (1), reverse hole detection module (5) are established on backup pad (1).
2. The detection jig for the injection molding product of the automobile connector according to claim 1, wherein an arc-shaped notch (11) is formed at the four corners of the support plate (1), the limiting rod (3) is located in the arc-shaped notch (11), and the limiting rod (3) is higher than the arc-shaped notch (11).
3. The detection jig for the injection molding product of the automobile connector according to claim 1, wherein a clamping groove is formed in the support plate (1), the forward hole detection module (4) is embedded in the clamping groove, and the forward hole detection module (4) can be inserted into the clamping groove and also can be pulled out of the clamping groove.
4. The inspection jig for the injection-molded products of automotive connectors as claimed in claim 3, wherein the slots are of rounded rectangular configuration.
5. The inspection jig for the injection molding product of the automobile connector according to claim 1, wherein the reverse hole inspection module (5) is fixedly connected to the support plate (1).
6. The detection jig for the injection molding product of the automobile connector according to claim 1, wherein the detection rods (41) with the number equal to that of the front holes of the injection molding product of the automobile connector to be detected are arranged on the forward hole detection module (4), and the shapes of the detection rods (41) are matched with the shapes of the front holes of the injection molding product of the automobile connector to be detected.
7. The detection jig for the injection molding product of the automobile connector according to claim 1, characterized in that the reverse hole detection module (5) is provided with insertion rods (51) with the same number of holes on the reverse side of the injection molding product of the automobile connector to be detected, the lower parts of the insertion rods (51) are cylindrical, and the shapes of the upper parts of the insertion rods (51) are matched with the shapes of the holes on the reverse side of the injection molding product of the automobile connector to be detected.
8. The detection jig for the injection molding product of the automobile connector according to claim 1, wherein the forward hole detection module (4) and the reverse hole detection module (5) are arranged at intervals.
9. The detection jig for the injection molding product of the automobile connector is characterized in that the support plate (1) is provided with circular holes (12), the circular holes (12) are arranged between the forward hole detection module (4) and the reverse hole detection module (5), and the number of the circular holes (12) is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922349311.XU CN211086655U (en) | 2019-12-24 | 2019-12-24 | Detection jig for injection molding product of automobile connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922349311.XU CN211086655U (en) | 2019-12-24 | 2019-12-24 | Detection jig for injection molding product of automobile connector |
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| CN211086655U true CN211086655U (en) | 2020-07-24 |
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| CN201922349311.XU Active CN211086655U (en) | 2019-12-24 | 2019-12-24 | Detection jig for injection molding product of automobile connector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113031095A (en) * | 2019-12-24 | 2021-06-25 | 上海庆良电子有限公司 | Detection jig for injection molding product of automobile connector |
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- 2019-12-24 CN CN201922349311.XU patent/CN211086655U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113031095A (en) * | 2019-12-24 | 2021-06-25 | 上海庆良电子有限公司 | Detection jig for injection molding product of automobile connector |
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