CN219320365U - Substrate test pushing structure - Google Patents
Substrate test pushing structure Download PDFInfo
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- CN219320365U CN219320365U CN202320431156.XU CN202320431156U CN219320365U CN 219320365 U CN219320365 U CN 219320365U CN 202320431156 U CN202320431156 U CN 202320431156U CN 219320365 U CN219320365 U CN 219320365U
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- pressing plate
- horizontal direction
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- driving
- substrate test
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model provides a substrate test pressing structure, which comprises a pressing plate; a guide structure connected and matched with the pressing plate; the driving component is used for driving the pressing plate to lift; the platen is configured to be movable in a vertical direction on a guide structure; the driving assembly comprises a transmission structure which is connected and matched with the pressing plate and a driving mechanism which is connected with the transmission structure; the driving shaft of the driving mechanism is arranged along the horizontal direction; the driving mechanism can drive the transmission structure to move along the horizontal direction; when the driving mechanism drives the transmission structure to move along the horizontal direction, the pressing plate is driven by the transmission structure to move along the vertical direction on the guide structure. The pressing structure can greatly reduce the space occupied by the driving mechanism in the vertical direction, so that the overall size of the pressing structure for testing the substrate is reduced.
Description
Technical Field
The utility model relates to the technical field of product testing. And more particularly to a substrate test hold-down structure.
Background
The traditional base plate test pushes down the structure and all is through cylinder direct drive, and one of them is that the cylinder is installed at the top, and one is that the both sides at the bottom are installed, and these two kinds of cylinder direct drive modes can increase the space that the cylinder took, and the size of the base plate test pushing down the structure of increase.
Disclosure of Invention
In view of the above problems, the present utility model provides a substrate test hold-down structure that can greatly reduce the space occupied by a driving mechanism in the vertical direction, thereby reducing the overall size of the substrate test hold-down structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a substrate test pressing structure, which comprises:
a pressing plate;
a guide structure connected and matched with the pressing plate; and
the driving component is used for driving the pressing plate to lift;
the platen is configured to be movable in a vertical direction on a guide structure;
the driving assembly comprises a transmission structure which is connected and matched with the pressing plate and a driving mechanism which is connected with the transmission structure;
the driving shaft of the driving mechanism is arranged along the horizontal direction; the driving mechanism can drive the transmission structure to move along the horizontal direction;
when the driving mechanism drives the transmission structure to move along the horizontal direction, the pressing plate is driven by the transmission structure to move along the vertical direction on the guide structure.
In addition, preferably, the transmission structure comprises a transmission frame, a chute formed on the transmission frame and forming an included angle with the horizontal plane, and a connecting component for configuring the pressing plate on the chute;
the connecting component comprises a fixed plate combined and fixed with the pressing plate and a first bearing which is arranged on the fixed plate and is matched with the chute.
Furthermore, preferably, the transmission frame is in a U-shaped structure; the transmission frame comprises two side plates and a connecting plate used for connecting the two side plates; the driving shaft of the driving mechanism is combined and fixed with the connecting plate; both side plates comprise the chute.
In addition, preferably, the pressing structure further comprises a left vertical plate and a right vertical plate; the two side plates of the transmission frame are respectively provided with a strip-shaped groove extending along the horizontal direction; the left vertical plate and the right vertical plate are respectively connected with the strip-shaped groove through second bearings.
Further, preferably, vertical grooves extending in the vertical direction are formed in the left vertical plate and the right vertical plate; the vertical groove forms the guide structure; the fixing plate is arranged on the vertical groove through a third bearing.
In addition, preferably, the left vertical plate and the right vertical plate comprise sliding rails arranged along the vertical direction; the sliding rail forms the guide structure; the fixed plate is arranged on the sliding rail through a sliding block.
Furthermore, preferably, the fixing plate includes four first bearings; the four first bearings are arranged in pairs; the two groups of first bearings are symmetrically arranged along the movement direction of the transmission frame; the transmission frame comprises four inclined grooves which are respectively matched with the first bearings.
Further, it is preferable that the left and right standing plates each have a guide groove formed by recessing inward the surface of the inner side wall portion thereof; the guide groove extends in a horizontal direction; the two side plates are respectively positioned in the two guide grooves and can move along the extending direction of the guide grooves.
Further, preferably, when the driving shaft of the driving mechanism is extended in the horizontal direction, the pressing plate is lowered in the vertical direction; when the drive shaft of the drive mechanism is contracted in the horizontal direction, the pressing plate is lifted in the vertical direction.
In addition, preferably, the transmission frame is further provided with a first communication groove and a second communication groove which are respectively communicated with two ends of the chute; the first communication groove is positioned above the second communication groove; the first communication groove and the second communication groove both extend in the horizontal direction.
The beneficial effects of the utility model are as follows:
according to the utility model, the pressing plate can be driven to lift through the cooperation of the guide structure and the driving assembly, so that the test substrate is pressed down, the substrate test pressing structure converts the driving force output by the driving mechanism along the horizontal direction into the driving force for driving the pressing plate to move along the vertical direction, the space occupied by the driving mechanism along the vertical direction is reduced, and the overall size of the substrate test pressing structure is reduced.
Drawings
The following describes the embodiments of the present utility model in further detail with reference to the drawings.
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
FIG. 2 is a second schematic diagram of the overall structure of the present utility model.
FIG. 3 is a third schematic diagram of the overall structure of the present utility model.
Fig. 4 is a side view of fig. 3.
Detailed Description
Various exemplary embodiments of the present utility model will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise.
The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses.
Techniques and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate.
In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
To reduce the overall size of existing substrate test hold-down structures. The present utility model provides a substrate test pressing structure, and in particular, the substrate test pressing structure includes: a pressing plate 20 for pressing down the test substrate to ensure that the test substrate can be connected and conducted to normally complete the test; the guide structure is connected and matched with the pressing plate 20, the pressing plate 20 is arranged on the guide structure, and the pressing plate 20 can move on the guide structure along the vertical direction to press down the test substrate; and a driving assembly for driving the pressing plate 20 to lift and lower, and providing power for the movement of the pressing plate 20; the driving assembly comprises a transmission structure which is connected and matched with the pressing plate 20 and a driving mechanism which is connected with the transmission structure; the driving shaft of the driving mechanism is arranged along the horizontal direction; the driving mechanism can drive the transmission structure to reciprocate along the horizontal direction; when the driving mechanism drives the transmission structure to move along the horizontal direction, the pressing plate 20 is driven by the transmission structure to move along the vertical direction on the guide structure. In the above embodiment, the driving mechanism is a driving cylinder 42, and the axis of the cylinder rod of the driving cylinder 42 is arranged along the horizontal direction, which has the advantage that the space occupied by the cylinder in the vertical direction is not increased as in the conventional manner that the cylinder directly drives the pressing plate to lift, but the driving cylinder is horizontally arranged as a whole so that the whole and the cylinder rod extend out to occupy the space in the horizontal direction basically, thereby reducing the whole size, and further, when the driving cylinder 42 drives the transmission frame to extend out along the horizontal direction, the pressing plate 20 is driven by the transmission frame to descend in the vertical direction on the guide structure so as to press the test substrate; when the driving cylinder 42 drives the transmission frame to shrink along the horizontal direction, the pressing plate 20 is driven by the transmission frame to lift up along the vertical direction on the guiding structure to separate from the test substrate. It will be appreciated that the pressing structure includes a mounting plate 10 for being connected to and engaged with other structures, and the driving mechanism and the left and right vertical plates 11 and 12 are integrally fixed to the mounting plate 10.
In one embodiment, regarding the structure of the transmission frame, the transmission frame has a U-shaped structure, and the pressing plate 20 may be located in the U-shaped structure; the transmission frame comprises two side plates 411 and a connecting plate 412 for connecting the two side plates 411; the driving shaft of the driving mechanism is combined and fixed with the connecting plate 412, and when the cylinder rod of the driving cylinder 42 stretches, the driving frame can be directly driven to move along the horizontal direction; the side plate 411 and the connecting plate 412 are fixed by using floating screws, so that torsion in the movement process is reduced.
Further, for the connection and matching manner of the transmission frame and the pressing plate 20, specifically, the transmission structure includes a transmission frame, a chute 413 formed on two side plates 411 of the transmission frame and forming an included angle with a horizontal plane, and a connection assembly; the pressing plate 20 is disposed on the chute 413 through a connection assembly; the connecting assembly comprises a fixed plate 51 combined and fixed with the pressing plate 20 and a first bearing 52 which is arranged on the fixed plate 51 and is used for being matched with the chute 413; the first bearing 52 can enable the side plate 411 and the pressing plate 20 to move relatively, and the chute 413 is matched with the first bearing 52 to enable the transmission frame moving horizontally to drive the pressing plate 20 to move along the vertical direction.
In a specific embodiment, the pressing structure further includes a left vertical plate 11 and a right vertical plate 12; a strip-shaped groove 414 extending along the horizontal direction is formed on both side plates 411 of the transmission frame; the left vertical plate 11 and the right vertical plate 12 are respectively connected with the strip-shaped groove 414 through the second bearing 13, and through the arrangement, the second bearing 13 moves in the strip-shaped groove 414, so that the transmission frame always keeps horizontal movement, and the stability of the driving mechanism in driving the transmission frame to move is further improved; more specifically, two bar-shaped grooves 414 extending in the horizontal direction are formed on each of the two side plates 411, and two second bearings 13 that are engaged with the bar-shaped grooves 414 are provided on each of the left and right standing plates 11, 12; the strip-shaped grooves 414 and the inclined grooves 413 on the same side plate 411 are staggered in the horizontal direction.
With respect to the guide structure, in an alternative embodiment, the left and right risers 11 and 12 are each formed with a vertical slot 14 extending in a vertical direction; the vertical slots 14 constitute the guide structure; the fixing plate 51 is disposed on the vertical groove 14 through a third bearing 53; the third bearing 53 moves in the vertical groove 14, so that the pressing plate 20 can be lifted or pushed down while the pressing plate 20 is limited in the horizontal direction.
In another alternative embodiment, the left vertical plate 11 and the right vertical plate 12 each comprise a sliding rail 15 arranged along the vertical direction; the slide rail 15 forms the guide structure; the fixing plate 51 is disposed on the slide rail 15 via a slider 16. The slide block 16 can move on the slide rail 15, so that the pressing plate 20 can be lifted or pushed down while the pressing plate 20 is limited in the horizontal direction.
In one embodiment, the fixing plate 51 includes four first bearings 52 thereon; the four first bearings 52 are grouped one by one; the two groups of first bearings 52 are symmetrically arranged along the movement direction of the transmission frame; the four first bearings 52 correspond to the four corners of the platen 20, respectively; the transmission frame comprises four inclined grooves 413 which are respectively matched with the first bearings 52, correspondingly, the fixed plate 51 comprises four third bearings 53 which are respectively corresponding to four corners of the pressing plate 20, and the left vertical plate 11 and the right vertical plate 12 respectively comprise vertical grooves 14 which are respectively matched with the third bearings 53.
In order to further improve the stability of the transmission frame in horizontal movement, the left and right vertical plates 11 and 12 are each formed with a guide groove 17 formed by recessing the inner side wall portion surface thereof inwardly; the guide groove 17 extends in the horizontal direction; the two side plates 411 are respectively located in the two guide grooves 17 and are movable in the extending direction of the guide grooves 17.
In a specific embodiment, the transmission frame is further formed with a first communicating groove 415 and a second communicating groove 416 which are respectively communicated with two ends of the chute 413; the first communication groove 415 is located above the second communication groove 416; the first communication groove 415 and the second communication groove 416 each extend in the horizontal direction; when the first bearing 52 is positioned in the communication groove, a certain limiting effect can be achieved on the pressing plate 20 in the vertical direction; further, when the driving shaft of the driving mechanism is extended in the horizontal direction, the first bearing 52 is moved from the first communicating groove 415 to the second communicating groove 416, and the pressing plate 20 is lowered in the vertical direction; when the drive shaft of the drive mechanism is contracted in the horizontal direction, the first bearing 52 is moved from the second communicating groove 416 to the first communicating groove 415, and the pressing plate 20 is lifted up in the vertical direction.
In summary, the pressing plate can be driven to lift through the cooperation of the guide structure and the driving assembly, so that the test substrate is pressed down, the substrate test pressing structure converts the driving force output by the driving mechanism along the horizontal direction into the driving force for driving the pressing plate to move along the vertical direction, the occupied space of the driving mechanism along the vertical direction is reduced, and the overall size of the substrate test pressing structure is reduced.
It should be understood that the foregoing examples of the present utility model are provided merely for clearly illustrating the present utility model and are not intended to limit the embodiments of the present utility model, and that various other changes and modifications may be made therein by one skilled in the art without departing from the spirit and scope of the present utility model as defined by the appended claims.
Claims (10)
1. A substrate test hold-down structure, comprising:
a pressing plate;
a guide structure connected and matched with the pressing plate; and
the driving component is used for driving the pressing plate to lift;
the platen is configured to be movable in a vertical direction on a guide structure;
the driving assembly comprises a transmission structure which is connected and matched with the pressing plate and a driving mechanism which is connected with the transmission structure;
the driving shaft of the driving mechanism is arranged along the horizontal direction; the driving mechanism can drive the transmission structure to move along the horizontal direction;
when the driving mechanism drives the transmission structure to move along the horizontal direction, the pressing plate is driven by the transmission structure to move along the vertical direction on the guide structure.
2. The substrate test hold-down structure of claim 1, wherein the transmission structure comprises a transmission frame, a chute formed on the transmission frame and forming an angle with a horizontal plane, and a connection assembly for disposing the platen on the chute;
the connecting component comprises a fixed plate combined and fixed with the pressing plate and a first bearing which is arranged on the fixed plate and is matched with the chute.
3. The substrate test hold-down structure of claim 2, wherein the drive rack is of a U-shaped configuration; the transmission frame comprises two side plates and a connecting plate used for connecting the two side plates; the driving shaft of the driving mechanism is combined and fixed with the connecting plate; both side plates comprise the chute.
4. The substrate test hold-down structure of claim 3, wherein the hold-down structure further comprises a left riser and a right riser; the two side plates of the transmission frame are respectively provided with a strip-shaped groove extending along the horizontal direction; the left vertical plate and the right vertical plate are respectively connected with the strip-shaped groove through second bearings.
5. The substrate test hold-down structure of claim 4, wherein the left and right risers are each formed with a vertical slot extending in a vertical direction; the vertical groove forms the guide structure; the fixing plate is arranged on the vertical groove through a third bearing.
6. The substrate test hold-down structure of claim 4, wherein the left riser and the right riser each comprise a slide rail disposed along a vertical direction; the sliding rail forms the guide structure; the fixed plate is arranged on the sliding rail through a sliding block.
7. The substrate test hold down structure of claim 3, wherein the fixed plate includes four first bearings thereon; the four first bearings are arranged in pairs; the two groups of first bearings are symmetrically arranged along the movement direction of the transmission frame; the transmission frame comprises four inclined grooves which are respectively matched with the first bearings.
8. The substrate test hold-down structure according to claim 4, wherein the left and right risers are each formed with a guide groove formed by inward depression of a surface of an inner side wall portion thereof; the guide groove extends in a horizontal direction; the two side plates are respectively positioned in the two guide grooves and can move along the extending direction of the guide grooves.
9. The substrate test hold-down structure according to claim 1, wherein when the drive shaft of the drive mechanism is extended in a horizontal direction, the pressing plate is lowered in a vertical direction; when the drive shaft of the drive mechanism is contracted in the horizontal direction, the pressing plate is lifted in the vertical direction.
10. The substrate test pressing structure according to claim 3, wherein the transmission frame is further formed with a first communication groove and a second communication groove which are respectively communicated with both ends of the chute; the first communication groove is positioned above the second communication groove; the first communication groove and the second communication groove both extend in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320431156.XU CN219320365U (en) | 2023-03-09 | 2023-03-09 | Substrate test pushing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320431156.XU CN219320365U (en) | 2023-03-09 | 2023-03-09 | Substrate test pushing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219320365U true CN219320365U (en) | 2023-07-07 |
Family
ID=87004662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320431156.XU Active CN219320365U (en) | 2023-03-09 | 2023-03-09 | Substrate test pushing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219320365U (en) |
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2023
- 2023-03-09 CN CN202320431156.XU patent/CN219320365U/en active Active
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