CN210966700U - Clamp jig for improving processing of inverted C-shaped angle of keyboard frame - Google Patents
Clamp jig for improving processing of inverted C-shaped angle of keyboard frame Download PDFInfo
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- CN210966700U CN210966700U CN201921688298.4U CN201921688298U CN210966700U CN 210966700 U CN210966700 U CN 210966700U CN 201921688298 U CN201921688298 U CN 201921688298U CN 210966700 U CN210966700 U CN 210966700U
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- 238000000034 method Methods 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
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Abstract
The utility model provides a clamping jig for improving the processing of a keyboard frame chamfer angle, which comprises a base and a pressing plate, wherein a placing groove is formed on the base, a tightening mechanism is arranged around the placing groove, and the pressing plate is arranged above the base and used for pressing the keyboard frame to be processed; the utility model discloses a support tight mechanism and support the keyboard frame of tightly treating processing in the X, Y direction, compress tightly the keyboard frame in the Z direction through the clamp plate simultaneously, avoid keyboard frame to take place to remove in stamping process, guaranteed the quality of processing, improved the yield of processing.
Description
Technical Field
The utility model belongs to the technical field of computer housing processing equipment and specifically relates to a press from both sides tool of keyboard frame chamfer processing is improved.
Background
In the processing procedure of the computer keyboard frame, the effect of the inverted C-shaped angle is often required to be processed in appearance, the existing processing mode is that the keyboard frame to be processed is generally placed on a workbench of a stamping die, stamping processing is started through simple positioning, in the process, the problems of large and small edges and the like caused by the movement of the keyboard frame are easy to occur, the processing quality is affected, and the defective rate is high.
Disclosure of Invention
In order to solve the problem, the utility model provides an improve double-layered tool of keyboard frame chamfer processing.
The main contents of the utility model include:
a clamping jig for improving the processing of a chamfered C angle of a keyboard frame comprises a base and a pressing plate, wherein a placing groove is formed in the base, a propping mechanism is arranged around the placing groove, and the propping mechanism props against the side wall of the keyboard frame to be processed; the pressing plate is pressed above the keyboard frame to be processed.
Preferably, a positioning guide mechanism is arranged in the placing groove and comprises a plurality of guide columns and a plurality of positioning blocks; the height of the guide column is greater than that of the positioning block.
Preferably, the abutting mechanism comprises two first abutting assemblies arranged oppositely and two second abutting assemblies arranged oppositely; the first abutting component comprises a first abutting plate, and the second abutting component comprises a second abutting plate.
Preferably, at least one first abutting plate is connected with a first abutting cylinder; at least one second abutting plate is connected with a second abutting cylinder; the first abutting cylinder drives the first abutting plate to move, and the second abutting cylinder drives the second abutting plate to move.
Preferably, a tightening sliding groove is formed in the placing groove, the first tightening cylinder drives the first tightening plate to move along the tightening sliding groove, and the second tightening cylinder drives the second tightening plate to move along the tightening sliding groove.
Preferably, the pressing plate is connected with a pressing cylinder, and the pressing cylinder drives the pressing plate to move up and down.
Preferably, the bottom of the placing groove is provided with a compressing through hole, the compressing cylinder is fixedly arranged below the base, and a piston rod of the compressing cylinder penetrates through the compressing through hole to be connected with the pressing plate.
Preferably, both ends of the lower surface of the base extend downwards to form connecting parts, and the base is installed on a workbench of a machine tool through the connecting parts.
The beneficial effects of the utility model reside in that: the utility model provides a clamping jig for improving the processing of a keyboard frame chamfer angle, which comprises a base and a pressing plate, wherein a placing groove is formed on the base, a tightening mechanism is arranged around the placing groove, and the pressing plate is arranged above the base and used for pressing the keyboard frame to be processed; the utility model discloses a support tight mechanism and support the keyboard frame of tightly treating processing in the X, Y direction, compress tightly the keyboard frame in the Z direction through the clamp plate simultaneously, avoid keyboard frame to take place to remove in stamping process, guaranteed the quality of processing, improved the yield of processing.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the concealed pressure plate of fig. 1.
Detailed Description
The technical solution protected by the present invention will be specifically described below with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or component referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, detachable connections, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the utility model can be understood according to specific situations by those skilled in the art.
Please refer to fig. 1 to 2. The utility model provides a clamping jig for improving the processing of a keyboard frame chamfer angle, which comprises a base 1 and a pressing plate 2, wherein two ends of the lower surface of the base 1 are provided with installation parts 3, and the base 1 is installed on a workbench of a stamping die machine tool through the installation parts 3, so that the disassembly is convenient; the keyboard frame 4 to be processed is placed on the base 1 and is pressed by the pressing plate 2.
Specifically, a placing groove 100 is formed in the base 1, a tightening mechanism is arranged around the placing groove 101, and the tightening mechanism is pressed against the side wall of the keyboard frame to be processed, so that the keyboard frame 4 to be processed is positioned in the direction X, Y; and the pressing plate 2 is pressed above the keyboard frame 2 to be processed, so that the positioning in the Z direction is realized.
In one embodiment, a pressing through hole (not shown) is formed at the bottom of the placing groove 100, a pressing cylinder 20 is fixedly arranged below the base 1, and a piston rod of the pressing cylinder 20 passes through the pressing through hole and is connected below the pressing plate 2, so that the pressing plate 2 is driven to move up and down by the pressing cylinder 20; in other embodiments, as shown in fig. 1, a through hole is also formed in the pressing plate 2, a piston rod of the pressing cylinder 20 passes through the through hole and extends to above the pressing plate 2, a fixing block is fixedly disposed above the pressing plate 2, and the piston rod of the pressing cylinder 20 is fixedly connected to the fixing block, so that the connection between the pressing cylinder 20 and the pressing plate 2 is realized.
In one embodiment, a positioning guide mechanism is disposed in the placement groove 100, and the positioning guide mechanism includes a plurality of guide posts 130 and a plurality of positioning blocks 131; the height of the guide column 130 is greater than that of the positioning block 131; when the keyboard frame is put in, firstly, the guide column 130 realizes the preliminary guide function, and then the positioning block 131 realizes the preliminary positioning; in this embodiment, as shown in fig. 2, the guiding column 130 is a cylindrical structure and can pass through a keyboard slot in the keyboard frame and also pass through the touchpad area, and the positioning block 131 is a block-shaped structure, and the positioning block is approximately equal to the size of the keyboard slot and is located in the keyboard slot.
Furthermore, the pressing mechanism realizes further pressing; the abutting mechanism comprises two first abutting components 11 arranged oppositely and two second abutting components 12 arranged oppositely; as shown in fig. 2, the placing groove 100 is rectangular, the first abutting assemblies 11 are arranged on the outer sides of two short sides of the placing groove 100, and the second abutting assemblies 12 are arranged on the outer sides of two long sides of the placing groove 100.
The first abutting assembly 11 comprises a first abutting plate 110, and the second abutting assembly 12 comprises a second abutting plate 120; that is, the number of the first abutting plates 110 is two, and the number of the second abutting plates 120 is 2; in one embodiment, the distance between the two first abutting plates 110 is adjustable, and the distance between the second abutting plates 120 is adjustable, so that the keyboard frame with different sizes can be adapted.
Namely, at least one first abutting plate 110 is connected with a first abutting cylinder 111; at least one of the second abutting plates 120 is connected with a second abutting cylinder 121; the first abutting cylinder 111 drives the first abutting plate 110 to move, and the second abutting cylinder 121 drives the second abutting plate 120 to move; in the present embodiment, as shown in fig. 1 and fig. 2, two first abutting plates 110 are respectively connected to a first abutting cylinder 111; the two second abutting plates 120 are respectively connected with a second abutting cylinder 121; the placement area of the keyboard frame is made more flexible.
In one embodiment, a tightening sliding groove 101 is formed around the placing groove 100, the first tightening cylinder 111 drives the first tightening plate 110 to move along the tightening sliding groove 101, and the second tightening cylinder 121 drives the second tightening plate 120 to move along the tightening sliding groove 101.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. A clamping jig for improving the processing of a chamfered C angle of a keyboard frame is characterized by comprising a base and a pressing plate, wherein a placing groove is formed in the base, a propping mechanism is arranged around the placing groove, and the propping mechanism props against the side wall of the keyboard frame to be processed; the pressing plate is pressed above the keyboard frame to be processed.
2. The fixture for improving the chamfering of the C-shaped angle of the keyboard frame according to claim 1, wherein a positioning guide mechanism is arranged in the placing groove, and the positioning guide mechanism comprises a plurality of guide posts and a plurality of positioning blocks; the height of the guide column is greater than that of the positioning block.
3. The jig for improving the chamfer processing of the keyboard frame according to claim 1, wherein the abutting mechanism comprises two first abutting components arranged oppositely and two second abutting components arranged oppositely; the first abutting component comprises a first abutting plate, and the second abutting component comprises a second abutting plate.
4. The fixture for improving the chamfering of C-shaped corners of keyboard frames according to claim 3, wherein at least one of said first abutting plates is connected with a first abutting cylinder; at least one second abutting plate is connected with a second abutting cylinder; the first abutting cylinder drives the first abutting plate to move, and the second abutting cylinder drives the second abutting plate to move.
5. The jig for improving the chamfer processing of the keyboard frame as claimed in claim 4, wherein the placing groove is provided with a tightening sliding groove, the first tightening cylinder drives the first tightening plate to move along the tightening sliding groove, and the second tightening cylinder drives the second tightening plate to move along the tightening sliding groove.
6. The jig for improving the chamfering of C-shaped corners of keyboard frames as claimed in claim 1, wherein said pressing plate is connected with a pressing cylinder, said pressing cylinder driving said pressing plate to move up and down.
7. The clamping jig for improving the chamfer machining of the keyboard frame according to claim 6, wherein a pressing through hole is formed at the bottom of the placing groove, the pressing cylinder is fixedly arranged below the base, and a piston rod of the pressing cylinder penetrates through the pressing through hole to be connected with the pressing plate.
8. The jig for improving the chamfer processing of the keyboard frame according to any one of claims 1 to 7, wherein the two ends of the lower surface of the base are provided with a connecting part extending downwards, and the base is mounted on the workbench of the machine tool through the connecting parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921688298.4U CN210966700U (en) | 2019-10-10 | 2019-10-10 | Clamp jig for improving processing of inverted C-shaped angle of keyboard frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921688298.4U CN210966700U (en) | 2019-10-10 | 2019-10-10 | Clamp jig for improving processing of inverted C-shaped angle of keyboard frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210966700U true CN210966700U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921688298.4U Active CN210966700U (en) | 2019-10-10 | 2019-10-10 | Clamp jig for improving processing of inverted C-shaped angle of keyboard frame |
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| CN (1) | CN210966700U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309287A (en) * | 2021-12-31 | 2022-04-12 | 苏州佳祺仕信息科技有限公司 | Workpiece shaping system and control method thereof |
| CN114309148A (en) * | 2021-12-31 | 2022-04-12 | 苏州佳祺仕信息科技有限公司 | Workpiece shaping jig and shaping device |
-
2019
- 2019-10-10 CN CN201921688298.4U patent/CN210966700U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309287A (en) * | 2021-12-31 | 2022-04-12 | 苏州佳祺仕信息科技有限公司 | Workpiece shaping system and control method thereof |
| CN114309148A (en) * | 2021-12-31 | 2022-04-12 | 苏州佳祺仕信息科技有限公司 | Workpiece shaping jig and shaping device |
| CN114309287B (en) * | 2021-12-31 | 2024-08-27 | 苏州佳祺仕科技股份有限公司 | Workpiece shaping system and control method thereof |
| CN114309148B (en) * | 2021-12-31 | 2024-08-27 | 苏州佳祺仕科技股份有限公司 | Workpiece shaping jig and shaping device |
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