CN211042134U - Pressing plate device for hole site precision detector - Google Patents
Pressing plate device for hole site precision detector Download PDFInfo
- Publication number
- CN211042134U CN211042134U CN201921741848.4U CN201921741848U CN211042134U CN 211042134 U CN211042134 U CN 211042134U CN 201921741848 U CN201921741848 U CN 201921741848U CN 211042134 U CN211042134 U CN 211042134U
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- China
- Prior art keywords
- glass apron
- circuit board
- printed circuit
- actuating lever
- surveyed
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Abstract
The utility model relates to a presser device for hole site precision detection machine, including two fixed blocks, two sets of actuating levers, two movable blocks and glass apron, the mounting hole has been seted up to the fixed block, and each actuating lever slides and sets up in a mounting hole, actuating lever and movable block fixed connection, the both sides fixed connection of two movable blocks and glass apron. This a presser device for hole site precision detection machine fixes in organism table surface's both sides through the fixed block, and driving motor is connected to the below of actuating lever, can be in time rise through driving motor drive actuating lever after glass apron will be surveyed printed circuit board and flatten like this, make glass apron and the separation of being surveyed printed circuit board to avoid glass apron and being surveyed printed circuit board to extrude each other, lead to glass apron or being surveyed printed circuit board to damage.
Description
Technical Field
The utility model relates to a hole site precision detects quick-witted technical field, especially relates to a presser device for hole site precision detects machine.
Background
In the process of processing the printed circuit board, the punching of the printed circuit board needs to be detected to see whether the hole number and the hole position are correct or not. At present, in the process of transporting a detected printed circuit board, a hole site precision detector needs to use a glass cover plate to press the printed circuit board placed on an output device so as to enable the detected printed circuit board to be flat.
When the glass cover plate presses the detection printed circuit board, the glass cover plate and the detected printed circuit board are mutually extruded under the action of gravity, the glass cover plate is damaged, and the service life of the glass cover plate is shortened.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide a pressing plate device for a hole site precision detector, aiming at the problem that the glass cover plate and the printed circuit board to be detected are mutually extruded and damage is caused to the glass cover plate.
The utility model provides a presser device for hole site precision measurement machine, includes two fixed blocks, two sets of actuating levers, two movable blocks and glass apron, the mounting hole has been seted up to the fixed block, each the actuating lever slides and sets up in one in the mounting hole, the actuating lever with movable block fixed connection, two the movable block with the both sides fixed connection of glass apron.
In one embodiment, the movable block is provided with a connecting hole, and two sides of the glass cover plate are provided with connecting rods which are inserted into the connecting hole.
In one embodiment, the drive rod is sleeved with a sleeve.
Above-mentioned a presser device for hole site precision detection machine fixes in organism table surface's both sides through the fixed block, and driving motor is connected to the below of actuating lever, can be in time rise through driving motor drive actuating lever after glass apron will be surveyed printed circuit board and flatten like this, make glass apron and the separation of being surveyed printed circuit board to avoid glass apron and being surveyed printed circuit board to extrude each other, lead to glass apron or being surveyed printed circuit board to damage.
Drawings
FIG. 1 is a schematic structural diagram of a platen device for hole site accuracy testing machine according to an embodiment.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
As shown in fig. 1, a pressing plate device for a hole site precision detecting machine comprises two fixed blocks 1, two groups of driving rods 2, two movable blocks 3 and a glass cover plate (not shown). Two drive rods 2 form a group. Two mounting holes 11 have been seted up to every fixed block 1, and a set of actuating lever 2 slides and sets up in two mounting holes 11 of a fixed block 1, actuating lever 2 and movable block 3 fixed connection, two movable blocks 3 and the both sides fixed connection of glass apron.
Above-mentioned a presser device for hole site precision detection machine fixes in organism table surface's both sides through fixed block 1, and driving motor is connected to the below of actuating lever 2, can be in time through the ascending of driving motor drive actuating lever 2 after glass apron will be surveyed printed circuit board and flatten like this, make glass apron and the separation of being surveyed printed circuit board to avoid glass apron and being surveyed printed circuit board to extrude each other, lead to glass apron or being surveyed printed circuit board to damage.
In one embodiment, the movable block 3 is provided with a connecting hole 33, and two sides of the glass cover plate are provided with connecting rods, and the connecting rods are inserted into the connecting holes 31. The movable block 3 comprises a glass connecting block 31 and a movable connecting plate 32 which are connected through bolts, the glass connecting block 31 is provided with a connecting hole 33, and the movable connecting plate 32 is used for connecting the two driving rods 2.
In one embodiment, the driving rod 2 is sleeved with a sleeve 21, which is an elastic sleeve, and the elastic sleeve is located in the mounting hole 11 to ensure the driving rod to move smoothly.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (3)
1. The utility model provides a presser device for hole site precision measurement machine, its characterized in that includes two fixed blocks, two sets of actuating lever, two movable blocks and glass apron, the mounting hole has been seted up to the fixed block, each the actuating lever slides and sets up in one in the mounting hole, the actuating lever with movable block fixed connection, two the movable block with the both sides fixed connection of glass apron.
2. The platen device according to claim 1, wherein the movable block is provided with a connecting hole, and connecting rods are arranged on two sides of the glass cover plate and inserted into the connecting hole.
3. The platen apparatus of claim 1, wherein the drive rod is sheathed with a sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921741848.4U CN211042134U (en) | 2019-10-16 | 2019-10-16 | Pressing plate device for hole site precision detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921741848.4U CN211042134U (en) | 2019-10-16 | 2019-10-16 | Pressing plate device for hole site precision detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211042134U true CN211042134U (en) | 2020-07-17 |
Family
ID=71534998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921741848.4U Active CN211042134U (en) | 2019-10-16 | 2019-10-16 | Pressing plate device for hole site precision detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211042134U (en) |
-
2019
- 2019-10-16 CN CN201921741848.4U patent/CN211042134U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |