CN214794916U - Flat bridge testing device - Google Patents
Flat bridge testing device Download PDFInfo
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- CN214794916U CN214794916U CN202120922629.7U CN202120922629U CN214794916U CN 214794916 U CN214794916 U CN 214794916U CN 202120922629 U CN202120922629 U CN 202120922629U CN 214794916 U CN214794916 U CN 214794916U
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- flat bridge
- conveying mechanism
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- workbench
- sliding plate
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Abstract
The utility model discloses a flat bridge testing arrangement, include: a work table; the air cylinder assembly is arranged on the workbench; the test probe seat is arranged at the output end of the air cylinder component; the conveying mechanism is arranged on the workbench, is positioned below the test probe seat and is arranged at intervals with the air cylinder assembly; and the material loading assembly is arranged on the conveying mechanism. The utility model provides an among the prior art flat bridge class electron device detect inconvenient technical problem.
Description
Technical Field
The utility model relates to an electron device tests technical field, especially relates to a flat bridge testing arrangement.
Background
The bridge rectifier is formed by bridge connection of four rectifier silicon chips and external packaging of insulating plastics. The bridge rectifier has multiple varieties: the rectifier comprises a flat shape, a round shape, a square shape, a bench shape (split direct insertion and patch), and the like, wherein a flat bridge belongs to one of bridge rectifiers.
After the flat bridge is produced, the electrical performance of the flat bridge needs to be tested, whether a product is qualified or not is judged, the existing detection method usually carries out single flat bridge test manually, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a flat bridge testing arrangement has solved among the prior art flat bridge class electron device and has detected inconvenient technical problem.
The embodiment of the application discloses flat bridge testing arrangement includes:
a work table;
a cylinder assembly mounted on the table;
the test probe seat is arranged at the output end of the air cylinder assembly;
the conveying mechanism is arranged on the workbench, is positioned below the test probe seat and is arranged at intervals with the air cylinder assembly;
and the material loading assembly is arranged on the conveying mechanism.
According to the embodiment of the application, the conveying mechanism is utilized to drive the material carrying assembly to move back and forth, the material is driven to move to the position below the test probe seat, the probe on the test probe seat moves downwards, detection is completed, and therefore the detection steps are simplified.
On the basis of the technical scheme, the embodiment of the application can be further improved as follows:
further, the cylinder assembly includes:
the supporting plate is vertically arranged on the workbench;
the test cylinder is installed in one side of backup pad, just the tailpiece of the piston rod of test cylinder moves down, the output of test cylinder is installed test probe seat, and the beneficial effect who adopts this step is that provide power through test cylinder, drive test probe seat and reciprocate, accomplish the detection.
Further, the conveying mechanism includes:
the stepping motor is arranged on the workbench;
the synchronous belt is arranged at the output end of the stepping motor;
the sliding rail is arranged on the workbench, and a gap is reserved between the sliding rail and the supporting plate;
the test probe seat is arranged on the synchronous belt, and the two ends of the synchronous belt are respectively connected with the two ends of the sliding plate, the sliding plate is assembled on the sliding rail, the sliding plate moves along the sliding rail under the driving of the synchronous belt, the upper part of the sliding plate corresponds to the test probe seat, and the step motor drives the synchronous belt to move back and forth, so that the sliding plate moves back and forth, materials move back and forth, and detection is completed.
Further, the conveying mechanism further comprises:
the ejection rod is horizontally arranged at one end of the sliding plate, which is far away from the stepping motor;
and the ejector plate is arranged at the free end of the ejector rod.
Further, the material loading subassembly includes:
the material loading jig is arranged on the sliding plate;
the jig cover plate is installed on the jig cover plate, and the beneficial effect of the step is that the ejector plate supports the material carrying jig, so that the stability is ensured.
Furthermore, the optical fiber pair perforation is formed in the material carrying jig, and the beneficial effect of the step is that subsequent detection optical fiber positioning transmission can be realized through the optical fiber pair perforation.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
1. according to the embodiment of the application, the conveying mechanism drives the material loading assembly to move back and forth, and detection is carried out through the test probe seat; after the detection is finished, the material loading assembly is taken down and replaced, so that the test is finished, and the detection efficiency can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a flat bridge testing apparatus according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of a flat bridge testing device according to an embodiment of the present invention;
reference numerals:
1-a workbench; 2-a cylinder assembly; 3-testing the probe seat; 4-a conveying mechanism; 5-a loading component;
201-a support plate; 202-test cylinder;
401-a stepper motor; 402-synchronous belt; 403-a slide rail; 404-a sliding plate; 405-a lifter bar; 406-a stripper plate;
501-carrying material jig; 502-jig cover plate; 503-fiber pair perforation.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
In the description of the present application, it is to be understood that the terms "upper", "lower", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "coupled," "secured," "leading," "trailing," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The flat bridge testing device provided by the embodiment of the application solves the technical problem that a flat bridge unit element is inconvenient to detect in the prior art.
The general idea of the embodiment of the application is as follows: the carrier is driven to move back and forth through the conveying mechanism, and detection is carried out through the test probe seat; after the detection is finished, the carrier is manually taken down and replaced, and therefore the test is finished.
In order to better understand the technical solutions, the technical solutions will be described in detail below with reference to the drawings and the detailed description.
Example (b):
as shown in fig. 1-2, an embodiment of the present application discloses a flat bridge testing apparatus, including:
a table 1, wherein the table 1 is used for installing other components;
the air cylinder assembly 2 is arranged on the workbench 1, and the air cylinder assembly 2 provides power to drive the subsequent detection part to move up and down to finish detection;
the testing probe seat 3 is arranged at the output end of the air cylinder component 2, the testing probe seat 3 is used for assembling probes, and the testing probe seat 3 is driven to move up and down under the driving of the air cylinder component 2, so that the testing probes move up and down to complete the electrical property detection of the flat bridge;
the conveying mechanism 4 is installed on the workbench 1, the conveying mechanism 4 is located below the test probe seat 3, and the conveying mechanism 4 drives the subsequent material loading assembly 5 to move back and forth, so that the flat bridge devices on the material loading assembly 5 are sequentially detected;
and the loading assembly 5 is arranged on the conveying mechanism 4.
Specifically, the cylinder assembly 2 includes:
the supporting plate 201 is vertically arranged on the workbench 1, and the supporting plate 201 is an L-shaped plate and is used for assembling the air cylinder, so that the air cylinder faces the conveying mechanism 4, and the test probe seat 3 is convenient to move downwards and then is matched with the flat bridge piece;
the testing cylinder 202 is installed on one side of the supporting plate 201, the piston rod end of the testing cylinder 202 moves downwards, and the testing probe seat 3 is installed at the output end of the testing cylinder 202; the test cylinder 302 can push the test probe base 3 to move up and down, so that the test probe base 3 is far away from or close to the piece to be detected.
Specifically, the conveying mechanism 4 includes:
a stepping motor 401 mounted on the table 1;
a synchronous belt 402 installed at an output end of the stepping motor 401;
a slide rail 403, wherein the slide rail 403 is installed on the workbench 1;
a sliding plate 404, both ends of which are respectively connected with the timing belt 402, and the sliding plate 404 is assembled on the sliding rail 403, the sliding plate 404 is driven by the timing belt 402 to move along the sliding rail 403, and the upper side of the sliding plate 404 corresponds to the test probe base 3; the conveying mechanism 4 in the embodiment of the present application is driven by the stepping motor 401 to drive the synchronous belt 402 to move back and forth, and the two ends of the synchronous belt 402 are respectively connected to the two ends of the sliding plate 404, so that when the stepping motor 401 drives the synchronous belt 402 to move back and forth, the sliding plate 404 can also move back and forth. Meanwhile, the sliding plate 404 is mounted on the sliding rail 403, and the sliding rail 403 extends in the same direction as the traveling direction of the timing belt 402, so that the sliding plate 404 can be moved easily by the sliding rail 403.
Specifically, the conveying mechanism 4 further includes:
an ejector pin 405 horizontally arranged at one end of the sliding plate 404 far away from the stepping motor 401;
and an ejector plate 406 mounted at a free end of the ejector rod 405, the ejector plate 406 being L-shaped for abutting against the carrier member.
Specifically, the loading assembly 5 includes:
the loading jig 501 is arranged on the sliding plate 404;
and the jig cover plate 502 is installed on the material loading jig 501.
Specifically, the material loading jig 501 is provided with optical fiber pair perforations 503, the optical fiber pair perforations 503 are used for positioning, in actual use, detection optical fibers are arranged up and down, when the detection optical fibers detect signals through the pair perforations, the signals are transmitted, and the optical fibers are arranged at the perforations 503 at uniform intervals, so that the detection optical fibers can transmit the signals at uniform intervals.
The specific working process of the embodiment of the application is as follows:
the material is placed on the material loading jig 501, the jig cover plate 502 is placed on the material loading jig 501 to form the material loading assembly 5, then the material loading assembly 5 is assembled on the sliding plate 404, one end of the material loading assembly 5 is matched with the ejector plate 406, then the stepping motor 401 is started to drive the sliding plate 404 to move, the material tunnel test probe seat 3 on the material loading jig 501 is made to be below, the test cylinder 202 is started to drive the test probe seat 3 to move downwards, the detection is completed, the actions are repeated, and the detection of all the materials on the material loading jig 501 is completed.
In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (6)
1. A flat bridge testing device, comprising:
a work table;
a cylinder assembly mounted on the table;
the test probe seat is arranged at the output end of the air cylinder assembly;
the conveying mechanism is arranged on the workbench, is positioned below the test probe seat and is arranged at intervals with the air cylinder assembly;
and the material loading assembly is arranged on the conveying mechanism.
2. The flat bridge testing apparatus according to claim 1, wherein said cylinder assembly comprises:
the supporting plate is vertically arranged on the workbench;
the testing cylinder is installed on one side of the supporting plate, the piston rod end of the testing cylinder moves downwards, and the testing probe seat is installed at the output end of the testing cylinder.
3. The flat bridge testing device of claim 2, wherein said conveying mechanism comprises:
the stepping motor is arranged on the workbench;
the synchronous belt is arranged at the output end of the stepping motor;
the sliding rail is arranged on the workbench, and a gap is reserved between the sliding rail and the supporting plate;
and the two ends of the sliding plate are respectively connected with the synchronous belt, the sliding plate is assembled on the sliding rail, the sliding plate is driven by the synchronous belt to move along the sliding rail, and the upper part of the sliding plate corresponds to the test probe seat.
4. The flat bridge testing device of claim 3, wherein said conveying mechanism further comprises:
the ejection rod is horizontally arranged at one end of the sliding plate, which is far away from the stepping motor;
and the ejector plate is arranged at the free end of the ejector rod.
5. The flat bridge testing device of claim 4, wherein the loading assembly comprises:
the material loading jig is arranged on the sliding plate;
and the jig cover plate is arranged on the jig cover plate.
6. The flat bridge testing device according to claim 5, wherein the loading jig is provided with a perforation hole for optical fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120922629.7U CN214794916U (en) | 2021-04-29 | 2021-04-29 | Flat bridge testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120922629.7U CN214794916U (en) | 2021-04-29 | 2021-04-29 | Flat bridge testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214794916U true CN214794916U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120922629.7U Active CN214794916U (en) | 2021-04-29 | 2021-04-29 | Flat bridge testing device |
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| CN (1) | CN214794916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939560A (en) * | 2022-05-06 | 2022-08-26 | 扬州虹扬科技发展有限公司 | Diversified bridge rectifier belt cleaning device |
-
2021
- 2021-04-29 CN CN202120922629.7U patent/CN214794916U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939560A (en) * | 2022-05-06 | 2022-08-26 | 扬州虹扬科技发展有限公司 | Diversified bridge rectifier belt cleaning device |
| CN114939560B (en) * | 2022-05-06 | 2023-09-19 | 扬州虹扬科技发展有限公司 | Multidirectional bridge pile cleaning device |
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