CN215588398U - Sheet metal lock screw hole aligning mechanism - Google Patents
Sheet metal lock screw hole aligning mechanism Download PDFInfo
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- CN215588398U CN215588398U CN202121472974.1U CN202121472974U CN215588398U CN 215588398 U CN215588398 U CN 215588398U CN 202121472974 U CN202121472974 U CN 202121472974U CN 215588398 U CN215588398 U CN 215588398U
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- cylinder
- screw hole
- sheet metal
- lock screw
- aligning mechanism
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Abstract
The utility model discloses a sheet metal lock screw hole aligning mechanism which comprises a machine base, wherein a workpiece clamp used for placing a plurality of workpieces is arranged on the machine base, the workpieces are provided with screw holes, the machine base is also provided with at least one cylindrical positioning cylinder capable of being inserted into the screw holes, and a driving device for driving the positioning cylinder to move up and down, and the positioning cylinder comprises a central hole for a screwdriver to enter and exit. The utility model has the beneficial effects that: the batch head is limited by the positioning cylinder, so that the batch head can be automatically and quickly positioned; in addition, the method can also effectively ensure that the batch head cannot damage the inner wall of the workpiece in the batch head positioning process.
Description
Technical Field
The utility model belongs to the field of machinery, and particularly relates to a sheet metal lock screw hole aligning mechanism.
Background
Automatic screwing is always a structure difficult to design in the field of automation. For example, two sheet metal part workpieces with thin shell structures are fixed by screws, and screws are located in deeper screw holes, so how to realize the positioning of the two workpieces and guide a screwdriver to automatically enter the screw holes to perform screw tightening operation is a difficulty often encountered at present. The screw hole is darker, and the corresponding batch head is also longer, and the range of rocking of batch head self when rotatory is big, therefore the degree of difficulty of aiming at is big, and easily leads to the fact the damage because batch rocking of head to the screw hole inner wall of work piece.
Disclosure of Invention
The utility model aims to provide a sheet metal lock screw hole aligning mechanism capable of assisting in fast positioning of a screwdriver.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a panel beating lock screw is to hole mechanism, its includes a frame, set up a work piece holder who is used for placing a plurality of work pieces on the frame, the screw hole has on the above-mentioned work piece, still set up inserting of at least one cylinder on the frame a location section of thick bamboo in screw hole, and a drive the drive arrangement that a location section of thick bamboo reciprocated, a location section of thick bamboo includes a centre bore that can supply the screwdriver business turn over.
Preferably, the driving device comprises a vertical cylinder, a horizontal cylinder is arranged on a cylinder arm of the vertical cylinder, and the positioning cylinder is arranged on a cylinder arm of the horizontal cylinder.
Preferably, a mounting plate is horizontally arranged on a cylinder arm of the vertical cylinder, and the two positioning cylinders are vertically and downwardly arranged on the bottom surface of the mounting plate.
Preferably, a tapered guide portion is provided at a front portion of the positioning cylinder.
Preferably, the horizontal cylinder is fixedly arranged on the side wall of the machine base.
Preferably, the work holder is detachably disposed on the base, and the positioning cylinder is detachably disposed on the driving device.
The utility model has the beneficial effects that: the batch head is limited by the positioning cylinder, so that the batch head can be automatically and quickly positioned; in addition, the method can also effectively ensure that the batch head cannot damage the inner wall of the workpiece in the batch head positioning process.
Drawings
FIG. 1 is a schematic perspective view of a sheet metal lock screw hole aligning mechanism of the present invention;
fig. 2 is a partial perspective view.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1 and 2, a sheet metal locking screw hole aligning mechanism of the present invention includes a base 10. The machine base 10 is provided with a workpiece holder 26 for holding a plurality of workpieces 12, the workpieces 12 are provided with screw holes, and the workpieces 12 can be assembled together through an automatic screw locking device.
The machine base 10 is further provided with 2 cylindrical positioning cylinders 14 into which screw holes can be inserted, and a driving device for driving the positioning cylinders 14 to move up and down, each positioning cylinder 14 comprises a central hole 16 for a screwdriver to enter and exit, and a tapered guide part 18 is arranged at the front part of the positioning cylinder 14.
In the preferred embodiment of the present invention, the driving means includes a vertical cylinder 20, and the vertical cylinder 20 is fixedly installed on the sidewall of the frame 10. A horizontal cylinder 22 is arranged on the cylinder arm of the vertical cylinder 20, and the positioning cylinder 14 is arranged on the cylinder arm of the horizontal cylinder 22. Of course, the driving device may also be a servo motor. The positioning cylinder 14 is inserted into the screw hole under the guide of the guide portion 18 by the vertical cylinder 20 and the horizontal cylinder 22, and then inserted into the screw hole along the center hole 16 by the automatic screw driver to perform a screw tightening operation.
A mounting plate 24 is horizontally arranged on the cylinder arm of the vertical cylinder 20, and the two positioning cylinders 14 are vertically and downwards arranged on the bottom surface of the mounting plate 24.
Further, the work holder 26 is detachably provided on the base, and the positioning cylinder 14 is detachably provided on the driving device. Therefore, the workpiece clamp 26 can be replaced to install different workpieces or the positioning cylinder 14 can be replaced to install different workpieces according to the requirement, and the application range is greatly increased.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a panel beating lock screw is to hole mechanism, its includes a frame, its characterized in that: set up a work piece holder who is used for placing a plurality of work pieces on the frame, the screw hole has on the above-mentioned work piece, still set up inserting of at least one cylinder on the frame a location section of thick bamboo of screw hole, and a drive arrangement that a location section of thick bamboo reciprocated, a location section of thick bamboo includes the centre bore that can supply the screwdriver business turn over.
2. The sheet metal lock screw hole aligning mechanism of claim 1, wherein: the driving device comprises a vertical cylinder, a horizontal cylinder is arranged on a cylinder arm of the vertical cylinder, and the positioning cylinder is arranged on the cylinder arm of the horizontal cylinder.
3. The sheet metal lock screw hole aligning mechanism of claim 2, wherein: the cylinder arm of the vertical cylinder is horizontally provided with a mounting plate, and the two positioning cylinders are vertically and downwardly arranged on the bottom surface of the mounting plate.
4. The sheet metal lock screw hole aligning mechanism of claim 3, wherein: the front part of the positioning barrel is provided with a conical guide part.
5. The sheet metal lock screw hole aligning mechanism of claim 2, wherein: the horizontal cylinder is fixedly arranged on the side wall of the base.
6. The sheet metal lock screw hole aligning mechanism of claim 1, wherein: the workpiece clamp is detachably arranged on the machine base, and the positioning barrel is detachably arranged on the driving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121472974.1U CN215588398U (en) | 2021-06-30 | 2021-06-30 | Sheet metal lock screw hole aligning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121472974.1U CN215588398U (en) | 2021-06-30 | 2021-06-30 | Sheet metal lock screw hole aligning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215588398U true CN215588398U (en) | 2022-01-21 |
Family
ID=79876856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121472974.1U Active CN215588398U (en) | 2021-06-30 | 2021-06-30 | Sheet metal lock screw hole aligning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215588398U (en) |
-
2021
- 2021-06-30 CN CN202121472974.1U patent/CN215588398U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |