CN221124848U - Automatic USB wire testing mechanism - Google Patents
Automatic USB wire testing mechanism Download PDFInfo
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- CN221124848U CN221124848U CN202322968308.2U CN202322968308U CN221124848U CN 221124848 U CN221124848 U CN 221124848U CN 202322968308 U CN202322968308 U CN 202322968308U CN 221124848 U CN221124848 U CN 221124848U
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- 238000012360 testing method Methods 0.000 title claims abstract description 88
- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 238000003825 pressing Methods 0.000 claims description 16
- 230000009471 action Effects 0.000 claims description 10
- 238000013461 design Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
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- 230000006872 improvement Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 230000001174 ascending effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of USB test equipment, in particular to an automatic USB wire test mechanism which comprises a base, a test fixture, a clamping and fixing assembly and a moving assembly, wherein the clamping and fixing assembly is fixedly arranged on the moving assembly, the moving assembly is provided with a part for supporting X, Y, Z triaxial movement, the test fixture is provided with a test bench for placing a USB wire, the test bench is also provided with a clamping part for fixing the USB wire, the test fixture is provided with a movable test fixture, the test fixture is connected with a driving and reversing cylinder for controlling movement, and the test fixture is provided with a plurality of connecting ports for plugging connection of the USB wire.
Description
Technical Field
The utility model relates to the technical field of USB test equipment, in particular to an automatic USB wire test mechanism.
Background
Many electronic products are provided with USB ports, after the production of the USB lines is finished, plugging test and the like are needed, and the existing test modes are many to complete the test by adopting manual work and fixture tool matching, but the test modes are changed, so that the speed is low, the test efficiency is low, and the improvement of the production capacity is not facilitated for the current great demand for the USB lines.
Therefore, in view of cost and efficiency, it is desirable to design a test mechanism that can achieve automated testing.
Disclosure of utility model
In order to solve the problems, the automatic testing mechanism for the USB line can fully automatically complete the testing of the USB line, and is high in speed and efficiency.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides an automatic testing mechanism of USB line, includes base, test fixture, centre gripping fixed subassembly and removal subassembly, centre gripping fixed subassembly fixed mounting in remove on the subassembly, remove the subassembly and be equipped with and support X, Y, Z triaxial direction action part, the test fixture is equipped with the testboard that is used for placing the USB line, and the testboard still disposes clamping part for fixed USB line, the test fixture is equipped with mobilizable test fixture, and test fixture is connected with advance and retreat cylinder for control is removed, test fixture is equipped with a plurality of connectors, is used for USB line plug connection.
Optionally, in an embodiment of the present utility model, the moving assembly includes an X-axis linear motor, a Y-axis linear motor, and a Z-axis motion cylinder, a sliding table of the X-axis linear motor is connected with a connecting piece, the X-axis linear motor is connected with a rear portion of the Y-axis linear motor through the connecting piece, a sliding table of the Y-axis linear motor is connected with a connecting arm, a lower end of the connecting arm is slidably connected with the Z-axis motion cylinder, and a telescopic end of the Z-axis motion cylinder is fixedly connected with a lower end of the connecting arm.
Optionally, in an embodiment of the present utility model, a plurality of limiting grooves are formed at a front end of the test board, and the limiting grooves are in a structural design with a large top and a small bottom, so that an end of the USB cable is placed in the test board, a cable limiting part is further disposed at a rear of the limiting grooves, and a second limiting groove is correspondingly formed at a front end of the cable limiting part, so as to limit a cable part of the USB.
Optionally, in an embodiment of the present utility model, the clamping component includes a lifting cylinder and a clamping plate, where the clamping plate is provided with a plurality of pressing structures protruding downward, and the pressing structures are used for matching with the limiting grooves to press the USB cable.
Optionally, in an embodiment of the present utility model, the clamping and fixing assembly includes a mounting plate, a clamping jaw and a telescopic compression component, the clamping jaw includes a clamping plate and a clamping cylinder, the clamping cylinder is mounted at the bottom of the mounting plate, the telescopic compression component is disposed at one side of the clamping jaw, which is located at the rear side, and the telescopic compression component is connected with the mounting plate, the telescopic compression component includes a telescopic cylinder and an elastic pressing plate, the elastic pressing plate is fixedly connected with a telescopic end of the telescopic cylinder, and the elastic pressing plate is a mountain-shaped structural component.
Optionally, in an embodiment of the present utility model, the test fixture includes an upper plate and a lower plate, the upper plate is connected with the lower plate in a splicing manner, a plurality of positioning slots are formed on the lower plate for placing the plugboard, corresponding through avoidance holes are formed on the upper plate, so that the internal plugboard can be observed conveniently, and a plurality of horn-shaped sockets are formed at the front end of the test fixture, so that the USB cable can be plugged conveniently.
Optionally, in an embodiment of the present utility model, a bottom plate is provided at a bottom of the test fixture, and sliding assemblies are respectively provided at two sides of the bottom plate.
Optionally, in an embodiment of the present utility model, the clamping jaws are arranged in a staggered manner, and the front ends of the clamping jaws located at the rear part are provided with clamping blocks extending forward for clamping in a small size range.
The utility model has the beneficial effects that
According to the automatic USB wire testing mechanism, the length of the main part of the mechanism is smaller, larger space is not required, more USB wires can be placed at the same time under the condition of larger size, the original testing clamp can be simply processed by the testing clamp for use, redesign is not needed, cost is saved, the whole testing mechanism adopts automatic design, the actions of carrying, conveying, preventing, fixing, inserting and the like of the USB wires can be completed, manual participation is not needed, compared with manual and semi-automatic testing, the speed is faster, the efficiency is higher, the expansion production of enterprises is facilitated, the insertion of a plurality of horn-shaped sockets for USB wires is facilitated, the insertion of a plurality of USB wires is supported at the same time, and the insertion accuracy is higher.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic diagram of a test mechanism according to an embodiment 1 of the present utility model;
FIG. 2 is a schematic diagram of a test fixture according to embodiment 1 of the present utility model;
FIG. 3 is a schematic view of a clamping and fixing assembly according to embodiment 1 of the present utility model;
Reference numerals illustrate: the test fixture comprises a connecting piece 1, an X-axis linear motor 2, a Y-axis linear motor 3, a connecting arm 4, a clamping fixing assembly 5, a test fixture 6, a test fixture 601, an advance and retreat cylinder 602, a clamping assembly 7, a clamping plate 701, an ascending and descending cylinder 702, a test bench 8, a limit groove 801 and a base 9.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
Example 1
In order to improve the test efficiency of the USB line and facilitate the improvement of the output, an automatic test mechanism is designed, and the specific scheme is as follows:
As shown in fig. 1-3, an automatic testing mechanism for USB wires comprises a base 9, a testing tool 6, a clamping and fixing assembly 5 and a moving assembly, wherein the clamping and fixing assembly 5 is fixedly installed on the moving assembly, the moving assembly is provided with a triaxial direction action part for supporting X, Y, Z, the testing tool 6 is provided with a testing table 8 for placing the USB wires, the testing table 8 is also provided with a clamping part for fixing the USB wires, the testing tool 6 is provided with a movable testing fixture 601, the testing fixture 601 is connected with an advance and retreat cylinder 602 for controlling movement, and the testing fixture 601 is provided with a plurality of connectors for plugging connection of the USB wires.
The moving assembly comprises an X-axis linear motor 2, a Y-axis linear motor 3 and a Z-axis action cylinder, wherein a sliding table of the X-axis linear motor 2 is connected with a connecting piece 1, the X-axis linear motor 2 is connected with the rear part of the Y-axis linear motor 3 through the connecting piece 1, a sliding table of the Y-axis linear motor 3 is connected with a connecting arm 4, the lower end of the connecting arm 4 is in sliding connection with the Z-axis action cylinder, and a telescopic end of the Z-axis action cylinder is fixedly connected with the lower end of the connecting arm 4.
The front end of testboard 8 has seted up a plurality of spacing grooves 801, and the structural design of spacing groove 801 for big-end-up to the tip of USB line is put into, and the rear of spacing groove 801 still is equipped with wire rod spacing part, and the front end of wire rod spacing part has correspondingly seted up second spacing groove 801, is used for spacing USB's wire rod position.
The clamping part comprises a lifting cylinder 702 and a clamping plate 701, wherein the clamping plate 701 is provided with a plurality of pressing structures protruding downwards and used for matching with the limiting groove 801 to press the USB line.
In this embodiment, a moving cylinder is further disposed at the bottom of the lifting cylinder 702, for controlling the entire clamping plate 701 to move back and forth, mainly to avoid the collision between the clamping and fixing member and the clamping plate 701, because the working portion of the clamping plate 701 is relatively close to the clamping jaw.
The clamping fixing assembly 5 comprises a mounting plate, clamping jaws and a telescopic compressing component, wherein the clamping jaws comprise clamping plates 701 and clamping cylinders, the clamping cylinders are mounted at the bottom of the mounting plate, the telescopic compressing component is arranged on one side of the clamping jaws, which is close to the rear, and is connected with the mounting plate, the telescopic compressing component comprises a telescopic cylinder and an elastic pressing plate, the elastic pressing plate is fixedly connected with the telescopic end of the telescopic cylinder, and the elastic pressing plate is a mountain-shaped structural component.
Specifically, when the elastic pressing plate is mainly used for processing at the previous station, the wire at the rear part of the USB wire is limited, springs are arranged on two sides of the elastic pressing plate, connecting rods are arranged in the springs in a penetrating mode, and the USB wire is prevented from being crushed by the telescopic pressing component.
The test fixture 601 includes punch holder 701 and lower plate 701, and punch holder 701 and lower plate 701 concatenation are connected, have seted up a plurality of constant head tank on the lower plate 701 for place the plugboard, correspondingly, punch holder 701 has seted up the position hole that keeps away that runs through, conveniently observes inside plugboard, and the front end of test fixture 601 has seted up a plurality of loudspeaker form socket, makes things convenient for the USB line grafting.
Specifically, the arrangement of the clearance hole can be used for heat dissipation of the plug board, and the connecting wire can be connected with the plug board without disassembling the test fixture 601, and the plug board is electrically connected with external test equipment through the connecting wire.
The bottom of the test fixture 601 is provided with a bottom plate, and two sides of the bottom plate are respectively provided with a sliding component.
In this embodiment, the sliding component is a combined component of a slider and a guide rail, the slider is fixedly mounted on two sides of the bottom plate and connected with the guide rail sliding wheels, and the guide rail is fixedly mounted on the base 9
The clamping jaws are arranged in a front-back staggered mode, and the front ends of the clamping jaws positioned at the rear portions are provided with clamping blocks extending forwards and used for clamping in a small-size range.
Specifically, the USB line is relatively smaller, the cylinder size of the clamping jaw is relatively larger, the clamping jaw needs longer space according to the linear arrangement, in order to install the clamping jaw in a shorter range, therefore, the clamping jaw is arranged in a front-back staggered mode, the clamping jaw at the rear part is provided with a clamping block extending forwards, the clamping part of the clamping block and the clamping part of the clamping block at the front part are positioned on the same straight line, the clamping block is relatively smaller in volume and can be arranged in a straight line in a small space, and the clamping parts of the clamping block all adopt clamping ports matched with the appearance of the USB line end.
Working principle:
After the USB wire is clamped by the clamping and fixing assembly 5 from the previous station, the clamping and fixing assembly moves to the testing mechanism, the USB wire is placed in the limiting groove 801, the clamping part acts, the clamping plate 701 is pressed down after moving to the upper part of the limiting groove 801, the USB wire is clamped, the testing clamp 601 moves towards the USB wire, the USB wire and the plugboard are spliced, and after the testing is completed, the testing clamp 601 returns to the original position again, so that the USB wire is separated from the plugboard.
According to the automatic USB wire testing mechanism, the whole design is compact, larger space is not required to be occupied, more USB wires can be placed simultaneously, the original testing clamp 601 can be simply processed and used, redesign is not required, and cost is saved; the test mechanism adopts an automatic design, can automatically complete the whole test process, does not need manual participation, has higher efficiency, and is beneficial to the expansion production of enterprises; before the USB lines are plugged, the USB lines are positioned, the front end of the test fixture 601 is provided with a plurality of horn-shaped sockets, so that the USB lines can be plugged conveniently, a plurality of USB lines can be plugged simultaneously, and the plugging accuracy is higher.
Although the present utility model has been described in terms of the preferred embodiments, it should be understood that the present utility model is not limited to the specific embodiments, but is capable of numerous modifications and equivalents, and alternative embodiments and modifications of the embodiments described above, without departing from the spirit and scope of the present utility model.
Claims (8)
1. The utility model provides an automatic testing mechanism of USB line, its characterized in that, includes base, test fixture, centre gripping fixed subassembly and moving assembly, centre gripping fixed subassembly fixed mounting in on the moving assembly, moving assembly is equipped with supports X, Y, Z triaxial direction action part, the test fixture is equipped with the testboard that is used for placing the USB line, and the testboard still disposes clamping part for fixed USB line, the test fixture is equipped with mobilizable test fixture, and test fixture is connected with advance and retreat cylinder for control is removed, test fixture is equipped with a plurality of connectors, is used for USB line grafting connection.
2. The USB wire automatic test mechanism of claim 1, wherein: the movable assembly comprises an X-axis linear motor, a Y-axis linear motor and a Z-axis action cylinder, wherein a sliding table of the X-axis linear motor is connected with a connecting piece, the X-axis linear motor is connected with the rear part of the Y-axis linear motor through the connecting piece, a sliding table of the Y-axis linear motor is connected with a connecting arm, the lower end of the connecting arm is in sliding connection with the Z-axis action cylinder, and the telescopic end of the Z-axis action cylinder is fixedly connected with the lower end of the connecting arm.
3. The USB wire automatic test mechanism of claim 1, wherein: the front end of testboard has seted up a plurality of spacing grooves, the spacing groove is big-end-up's structural design to the tip of USB line is put into, the rear of spacing groove still is equipped with wire rod spacing part, the front end of wire rod spacing part has correspondingly seted up the second spacing groove for spacing USB's wire rod position.
4. The USB wire automatic test mechanism of claim 1, wherein: the clamping component comprises a lifting cylinder and a clamping plate, wherein a plurality of downward protruding pressing structures are arranged on the clamping plate and used for matching with the limiting grooves to press the USB wire.
5. The USB wire automatic test mechanism of claim 1, wherein: the clamping fixing assembly comprises a mounting plate, clamping jaws and a telescopic compressing part, the clamping jaws comprise clamping plates and clamping cylinders, the clamping cylinders are mounted at the bottom of the mounting plate, the telescopic compressing part is arranged on one side of the clamping jaws close to the rear and is connected with the mounting plate, the telescopic compressing part comprises a telescopic cylinder and an elastic pressing plate, the elastic pressing plate is fixedly connected with the telescopic end of the telescopic cylinder, and the elastic pressing plate is a mountain-shaped structural part.
6. The USB wire automatic test mechanism of claim 1, wherein: the test fixture comprises an upper clamping plate and a lower clamping plate, the upper clamping plate is connected with the lower clamping plate in a splicing mode, a plurality of positioning grooves are formed in the lower clamping plate and used for placing the plug board, corresponding, through position avoidance holes are formed in the upper clamping plate, the internal plug board is convenient to observe, a plurality of horn-shaped sockets are formed in the front end of the test fixture, and USB wires are convenient to plug.
7. The USB wire automatic test mechanism of claim 1, wherein: the bottom of the test fixture is provided with a bottom plate, and two sides of the bottom plate are respectively provided with a sliding component.
8. The USB wire automatic test mechanism of claim 5, wherein: the clamping jaws are arranged in a front-back staggered mode, and the front ends of the clamping jaws positioned at the rear portion are clamping blocks extending forwards and used for clamping in a small-size range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322968308.2U CN221124848U (en) | 2023-11-03 | 2023-11-03 | Automatic USB wire testing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322968308.2U CN221124848U (en) | 2023-11-03 | 2023-11-03 | Automatic USB wire testing mechanism |
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| CN221124848U true CN221124848U (en) | 2024-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202322968308.2U Active CN221124848U (en) | 2023-11-03 | 2023-11-03 | Automatic USB wire testing mechanism |
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| CN (1) | CN221124848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118566780A (en) * | 2024-07-29 | 2024-08-30 | 常州市昊诚电子有限公司 | Fixing tool for detecting leakage of high-definition audio and video transmission line |
-
2023
- 2023-11-03 CN CN202322968308.2U patent/CN221124848U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118566780A (en) * | 2024-07-29 | 2024-08-30 | 常州市昊诚电子有限公司 | Fixing tool for detecting leakage of high-definition audio and video transmission line |
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