CN215768679U - Movable test equipment - Google Patents
Movable test equipment Download PDFInfo
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- CN215768679U CN215768679U CN202121943857.9U CN202121943857U CN215768679U CN 215768679 U CN215768679 U CN 215768679U CN 202121943857 U CN202121943857 U CN 202121943857U CN 215768679 U CN215768679 U CN 215768679U
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Abstract
The utility model provides a mobile test device which comprises a base, wherein a slide rail and a test needle plate are arranged on the base, a bearing plate is arranged on the test needle plate, a product to be tested is arranged on the bearing plate, a slide block is arranged on the slide rail, the slide block bears a slide plate, and a mobile component is arranged on the slide plate; the moving assembly comprises a moving support, an installation plate is arranged on the moving support, the installation plate is provided with a pushing mechanism, the pushing mechanism comprises a rotating rod, a rotating connecting rod, a pushing connecting rod and a connecting push rod, the rotating rod is connected with the pushing connecting rod, the pushing connecting rod is connected with the connecting push rod, and the rotating rod is connected with the rotating connecting rod; a linear bearing is arranged between the moving component and the sliding plate, the linear bearing penetrates through the lifting plate, and a pressing plate is arranged at the bottom of the lifting plate. The test part can move through the moving assembly to facilitate the placement and the taking out of a product to be tested, and meanwhile, the moving assembly is quickly fixed by matching with the limiting block, the adsorption small block and the rotary plunger to facilitate the test.
Description
Technical Field
The utility model relates to the technical field of test equipment, in particular to movable test equipment.
Background
Pcb (printed Circuit board), which is called printed Circuit board in chinese, is an important electronic component, is a support for electronic components, and is a carrier for electrical connection of electronic components. It is called a "printed" circuit board because it is made using electronic printing.
In the prior art, the PCB testing device also has certain disadvantages, the circuit board is possibly damaged due to the fact that the circuit board is pressed downwards, the existing testing device is generally of a fixed structure, and a product to be tested is not easy to place and take out.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of the prior art and provides a mobile testing device.
The utility model provides the following technical scheme:
a movable test device comprises a base, wherein a slide rail and a test needle plate are arranged on the base, a bearing plate is arranged on the test needle plate, a product to be tested is arranged on the bearing plate, a slide block is arranged on the slide rail, the slide block bears a slide plate, and a movable assembly is arranged on the slide plate;
the moving assembly comprises a moving support, an installation plate is arranged on the moving support, the installation plate is provided with a pushing mechanism, the pushing mechanism comprises a rotating rod, a rotating connecting rod, a pushing connecting rod and a connecting push rod, the rotating rod is connected with the pushing connecting rod, the pushing connecting rod is connected with the connecting push rod, and the rotating rod is connected with the rotating connecting rod;
and a linear bearing is arranged between the moving component and the sliding plate, the linear bearing penetrates through the lifting plate, and a pressing plate is arranged at the bottom of the lifting plate.
Preferably, be equipped with the stopper on the base and adsorb the fritter, the stopper is equipped with two and establishes respectively the both ends of slide rail, one of them stopper is established test faller is other, and another the stopper is established at the base border.
Preferably, the bottom of one end of the sliding plate is provided with an adsorption magnet, and the other end of the sliding plate is provided with a notch.
Preferably, when the sliding plate abuts against the edge of the limiting block, the adsorption magnet is positioned above the adsorption small block.
Preferably, a pushing handle is arranged on one side of the moving support, and the sliding plate is provided with a rotating plunger.
Preferably, the bottom of the pressing plate is provided with a limiting ejector rod, and the limiting ejector rods are arranged at two ends of the bottom of the pressing plate.
Preferably, the slide rail is an i-shaped slide rail, the slide block is a U-shaped block, and a protrusion is arranged on the inner side of the vertical plate, and the protrusion is embedded in a groove of the i-shaped slide block.
Preferably, the connecting push rod is connected with the lifting plate.
The utility model has the beneficial effects that:
the movable assembly is pushed to move along the sliding rail by pushing the handle, the movable assembly is positioned by matching with the limiting block, the small adsorption block and the adsorption magnet, and the movable assembly is fixed by the rotary plunger in an auxiliary manner, so that the stability of the movable assembly is ensured, and the damage of test deviation to a product to be tested is avoided;
the loading board bears the product to be tested, and when the pressure plate is pressed down to cooperate with the test needle plate to test the product to be tested, the limit ejector rod is used for avoiding excessive pressing to damage the product to be tested, so that the protection effect is achieved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a second schematic structural diagram of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a top cross-sectional view of the present invention;
labeled as: 1-base, 2-moving component, 3-testing needle plate, 4-bearing plate, 5-positioning guide column, 6-product to be tested, 7-pressing plate, 8-lifting plate, 9-pushing mechanism, 10-mounting plate, 11-moving bracket, 12-sliding rail, 13-limiting block, 14-linear bearing, 15-pushing handle, 16-rotating plunger, 17-male ox horn, 18-adsorption small block, 19-adsorption magnet, 20-limiting ejector rod, 21-connecting push rod, 22-pushing connecting rod, 23-rotating rod, 24-rotating connecting rod, 25-sliding plate and 26-sliding block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
As shown in fig. 1-4, a mobile testing device includes a base 1, a slide rail 12 and a testing needle plate 3 are arranged on the base 1, a bearing plate 4 is arranged on the testing needle plate 3, a product 6 to be tested is arranged on the bearing plate 4, a slide block 26 is arranged on the slide rail 12, the slide block 26 bears a slide plate 25, and a mobile component 2 is arranged on the slide plate 25; be equipped with stopper 13 and absorption fritter 18 on base 1, stopper 13 is equipped with two and establishes respectively at the both ends of slide rail 12, and one of them stopper 13 is established by test faller 3, and another stopper 13 is established at base 1 border. The bottom of one end of the sliding plate 25 is provided with an adsorption magnet 19 and the other end of the sliding plate 25 is provided with a notch. The slide rail 12 is an i-shaped slide rail 12, the slide block 26 is a U-shaped block, and the inner side of the vertical plate is provided with a convex block which is embedded in a groove of the i-shaped slide block 26.
The moving assembly 2 comprises a moving support 11, a mounting plate 10 is arranged on the moving support 11, a pushing mechanism 9 is arranged on the mounting plate 10, the pushing mechanism 9 comprises a pushing rotating rod 23, a rotating connecting rod 24, a pushing connecting rod 22 and a connecting push rod 21, the pushing rotating rod 23 is connected with the pushing connecting rod 22, the pushing connecting rod 22 is connected with the connecting push rod 21, and the pushing rotating rod 23 is connected with the rotating connecting rod 24; the moving bracket 11 is provided with a push handle 15 at one side thereof, and the sliding plate 25 is provided with a rotary plunger 16.
A linear bearing 14 is arranged between the moving component 2 and the sliding plate 25, the linear bearing 14 penetrates through the lifting plate 8, and the bottom of the lifting plate 8 is provided with a pressing plate 7. The bottom of the pressing plate 7 is provided with a limiting ejector rod 20, and the limiting ejector rods 20 are arranged at two ends of the bottom of the pressing plate 7.
The working principle is as follows:
the operator holds the pushing handle 15 and pushes the moving assembly 2 disposed on the sliding plate 25 along the sliding rail 12 until the sliding plate 25 abuts against a stopper 13, and the stopper 13 is disposed in the notch of the sliding plate 25. The rotary piston 16 is now turned so that the moving assembly 2 is fixed.
The turning link 24 is gripped so that the turning lever 23 is rotated and pushes the connecting push rod 21 through the connected push link 22, and the connecting push rod 21 pushes the lifting plate 8.
The lifting plate 8 descends along the linear bearing 14 until the limiting ejector rod 20 of the pressing plate 7 abuts against the bearing plate 4, and at the moment, the pressing plate 7 presses the product 6 to be tested to the test needle plate 3.
After the test is finished, the rotary plunger 16 is rotated, the rotary plunger resets along the sliding rail 12 until the adsorption magnet 19 at the bottom of the sliding plate 25 reaches the position above the adsorption small block 18, the moving resistance is increased and abuts against the limiting block 13, the push handle 15 is loosened, and the moving assembly 2 is fixed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A movable test device is characterized by comprising a base, wherein a slide rail and a test needle plate are arranged on the base, a bearing plate is arranged on the test needle plate, a product to be tested is arranged on the bearing plate, a slide block is arranged on the slide rail and bears a slide plate, and a movable assembly is arranged on the slide plate;
the moving assembly comprises a moving support, an installation plate is arranged on the moving support, the installation plate is provided with a pushing mechanism, the pushing mechanism comprises a rotating rod, a rotating connecting rod, a pushing connecting rod and a connecting push rod, the rotating rod is connected with the pushing connecting rod, the pushing connecting rod is connected with the connecting push rod, and the rotating rod is connected with the rotating connecting rod;
and a linear bearing is arranged between the moving component and the sliding plate, the linear bearing penetrates through the lifting plate, and a pressing plate is arranged at the bottom of the lifting plate.
2. The mobile testing equipment of claim 1, wherein the base is provided with two limiting blocks and two adsorption small blocks, the two limiting blocks are respectively arranged at two ends of the sliding rail, one of the limiting blocks is arranged beside the testing needle plate, and the other limiting block is arranged at the edge of the base.
3. The mobile testing apparatus of claim 2, wherein the sliding plate has a magnet at one end and a notch at the other end.
4. The mobile testing device of claim 3, wherein the attracting magnet is located above the attracting small block when the sliding plate abuts against the edge of the stopper.
5. The mobile testing apparatus of claim 1, wherein the mobile frame is provided with a push handle on one side and the sliding plate is provided with a rotary plunger.
6. The mobile testing equipment of claim 1, wherein the bottom of the pressure plate is provided with a limiting ejector rod, and the limiting ejector rods are arranged at two ends of the bottom of the pressure plate.
7. The mobile testing apparatus of claim 1, wherein the slide rails are drum-type slide rails, the sliders are U-shaped blocks, and the inner sides of the risers are provided with protrusions, which are embedded in the grooves of the drum-type sliders.
8. The mobile testing apparatus of claim 1, wherein the connection rod is connected to the lifting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121943857.9U CN215768679U (en) | 2021-08-18 | 2021-08-18 | Movable test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121943857.9U CN215768679U (en) | 2021-08-18 | 2021-08-18 | Movable test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215768679U true CN215768679U (en) | 2022-02-08 |
Family
ID=80076031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121943857.9U Active CN215768679U (en) | 2021-08-18 | 2021-08-18 | Movable test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215768679U (en) |
-
2021
- 2021-08-18 CN CN202121943857.9U patent/CN215768679U/en active Active
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| GR01 | Patent grant | ||
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