CN217668055U

CN217668055U - Clamping workbench for processing bright edge of notebook keyboard shell

Info

Publication number: CN217668055U
Application number: CN202221459799.7U
Authority: CN
Inventors: 高鑫; 刘伟
Original assignee: Anhui Victory Precision Manufactur Technology Co ltd
Current assignee: Anhui Victory Precision Manufactur Technology Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-10-28
Anticipated expiration: 2032-06-10

Abstract

The utility model discloses a clamping workbench for processing the bright edge of a notebook keyboard shell, which comprises a supporting plate, wherein two sides of the lower end of the supporting plate are respectively provided with a fixing frame; a bottom die is arranged at the upper end of the supporting plate, a pressing plate is movably arranged above the bottom die and is a magnetic metal plate, the notebook keyboard shell to be processed is positioned between the bottom die and the pressing plate and is placed on the upper surface of the bottom die, a guide rod is arranged on the bottom die, and a first guide hole for the guide rod to penetrate through is formed in the notebook keyboard shell to be processed; an electromagnetic guide block is arranged on the bottom die, a magnetic cylinder is arranged at the bottom of the supporting plate, and the magnetic cylinder penetrates through the supporting plate to be connected with the electromagnetic guide block; the utility model discloses a control magnetic cylinder circular telegram makes the electromagnetism guide block produce magnetic force, and the electromagnetism guide block adsorbs the clamp plate to treat and process notebook keyboard and compress tightly, and the milling cutter of lathe can be followed and is waited to process notebook keyboard shell outward flange and inward flange removal and process the bright border, and notebook keyboard shell remains stable, and difficult production is rocked, and the processingquality on bright border is high.

Description

Clamping workbench for processing bright edge of notebook keyboard shell

Technical Field

The utility model relates to a notebook keyboard shell processing technology field specifically is a clamping workbench that is used for processing of notebook keyboard shell bright border.

Background

In the production of notebook computer, the processing of notebook keyboard shell is an indispensable link, adds man-hour to notebook keyboard shell adoption CNC (numerically controlled fraise machine), in order to ensure product quality, often needs to carry out reliable fixed to the notebook shell to promote the machining precision.

When adding man-hour at the bright edge to notebook keyboard shell, easily lead to notebook keyboard to warp and cause the processing to scrap, for this reason, the utility model provides a can solve a centre gripping workstation that is used for processing of notebook keyboard shell bright edge of above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping workbench for processing of notebook keyboard shell bright border to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a clamping workbench for processing a bright edge of a notebook keyboard shell comprises a supporting plate, wherein two sides of the lower end of the supporting plate are respectively provided with a fixing frame;

the notebook keyboard shell to be processed is positioned between the bottom die and the pressing plate and placed on the upper surface of the bottom die, the bottom die is provided with a guide rod, and the notebook keyboard shell to be processed is provided with a first guide hole for the guide rod to pass through;

the bottom die is provided with an electromagnetic guide block, the bottom of the supporting plate is provided with a magnetic cylinder, and the magnetic cylinder penetrates through the supporting plate to be connected with the electromagnetic guide block.

As an optimal technical proposal, the upper end of the pressure plate is provided with a handle.

As an optimized technical scheme of the utility model, the clamp plate downside is provided with the ebonite layer.

As an optimal technical scheme of the utility model, be provided with the locating piece on the die block, the locating piece matches with the keyway of processing notebook keyboard shell.

As an optimized technical proposal of the utility model, the electromagnetic guide blocks are provided with four groups and are symmetrically distributed on the bottom die.

As a preferred technical scheme, hydraulic cylinder is installed to the backup pad rear side, hydraulic cylinder piston rod upwards extends and is connected with to the piece.

As an optimized technical scheme of the utility model, be provided with the second guiding hole that supplies the guide bar to pass on the clamp plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a clamping worktable for processing of notebook keyboard shell bright border, this workstation is placed on the lathe, will wait to process the notebook keyboard shell and wear to establish along the guide bar and place at the die block upper surface, place the clamp plate in waiting to process notebook keyboard shell upper end again, it makes the electromagnetism guide block produce magnetic force to pass through control magnetic cylinder circular telegram, the electromagnetism guide block adsorbs the clamp plate and treats processing notebook keyboard and compress tightly, the milling cutter of lathe can be followed and wait to process notebook keyboard shell outward flange and inward flange removal and process the bright border, notebook keyboard shell remains stable, difficult production is rocked, the processing quality on bright border is high.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the placement of the notebook keyboard shell to be processed on the bottom die of the present invention;

fig. 3 is a schematic view of the bottom die structure of the present invention;

FIG. 4 is a schematic structural view of a notebook keyboard shell to be processed according to the present invention;

FIG. 5 is a schematic view of the pressing plate structure of the present invention;

in the figure: 10. a support plate; 11. a fixed mount; 20. bottom die; 21. a guide rod; 22. positioning blocks; 30. a notebook keyboard shell is to be processed; 31. a first guide hole; 40. pressing a plate; 41. a handle; 42. a hard glue layer; 43. a second guide hole; 50. a magnetic cylinder; 51. an electromagnetic guide block; 60. a lifting hydraulic cylinder; 61. and (6) butting against blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: a clamping workbench for processing a bright edge of a notebook keyboard shell comprises a supporting plate 10, wherein two sides of the lower end of the supporting plate 10 are respectively provided with a fixing frame 11; the bottom die 20 is arranged at the upper end of the supporting plate 10, the pressing plate 40 is movably arranged above the bottom die 20, the pressing plate 40 is a magnetic metal plate, the to-be-processed notebook keyboard shell 30 is positioned between the bottom die 20 and the pressing plate 40 and is placed on the upper surface of the bottom die 20, the bottom die 20 is provided with a guide rod 21, and the to-be-processed notebook keyboard shell 30 is provided with a first guide hole 31 for the guide rod 21 to pass through; the bottom die 20 is provided with an electromagnetic guide block 51, the bottom of the support plate 10 is provided with a magnetic cylinder 50, and the magnetic cylinder 50 penetrates through the support plate 10 and is connected with the electromagnetic guide block 51.

Specifically, this workstation is placed on the lathe, to wait to process notebook keyboard shell 30 and wear to establish along guide bar 21 and place at die block 20 upper surface, place clamp plate 40 again and wait to process notebook keyboard shell 30 upper end, it makes electromagnetism guide block 51 produce magnetic force to energize through control magnetic cylinder 50, electromagnetism guide block 51 adsorbs clamp plate 40 and treats processing notebook keyboard and compress tightly, the milling cutter of lathe can be followed and wait to process notebook keyboard shell 30 outward flange and inward flange removal and process the bright edge, notebook keyboard shell remains stable, difficult production rocks, the processingquality of bright edge is high.

The upper end of the pressing plate 40 is provided with a handle 41, so that the pressing plate 40 can be conveniently taken and placed.

The lower side of the pressing plate 40 is provided with a hard glue layer 42, the notebook keyboard shell 30 to be processed is well compressed through the hard glue layer 42, shaking is not easy to generate, and the processing effect on the bright edge is further improved.

The bottom die 20 is provided with a positioning block 22, the positioning block 22 is matched with a key groove for processing a notebook keyboard shell, and when the to-be-processed notebook keyboard shell 30 is placed on the bottom die 20, the to-be-processed notebook keyboard shell 30 penetrates into the matched key groove through the positioning block 22, so that the to-be-processed notebook keyboard shell 30 is further positioned.

Electromagnetic guide blocks 51 are four groups, the electromagnetic guide blocks are symmetrically distributed on the bottom die 20, a lifting hydraulic cylinder 60 is installed on the rear side of the supporting plate 10, a piston rod of the lifting hydraulic cylinder 60 extends upwards and is connected with a supporting block 61, the pressing plate 40 is uniformly adsorbed through the work of the four groups of electromagnetic guide blocks 51, the pressing plate 40 is integrally pressed on the notebook keyboard shell 30 to be processed, the lifting hydraulic cylinder 60 drives the supporting block 61 to tightly support the rear side of the pressing plate 40 on the rear side of the supporting plate 10, the pressing plate 40 is pressed on the keyboard groove of the notebook keyboard shell 30 to be processed, and the bright edge of the keyboard groove is not prone to shaking during processing.

The pressing plate 40 is provided with a second guide hole 43 for the guide rod 21 to pass through, so that the pressing plate 40 can be arranged on the keyboard shell of the notebook computer in a penetrating manner along the guide rod 21, and the arrangement position is stable.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A clamping workbench for processing a bright edge of a notebook keyboard shell is characterized by comprising a supporting plate, wherein two sides of the lower end of the supporting plate are respectively provided with a fixing frame;

the notebook keyboard shell to be processed is positioned between the bottom die and the pressure plate and placed on the upper surface of the bottom die, the bottom die is provided with a guide rod, and the notebook keyboard shell to be processed is provided with a first guide hole for the guide rod to penetrate through;

2. The clamping workbench for processing the bright edge of the keyboard shell of the notebook computer as claimed in claim 1, wherein a handle is arranged at the upper end of the pressure plate.

3. The clamping workbench for processing the bright edge of the keyboard shell of the notebook computer as claimed in claim 1, wherein the lower side of the pressing plate is provided with a hard glue layer.

4. The clamping workbench for processing the bright edge of the notebook keyboard shell according to claim 1, wherein the bottom mold is provided with a positioning block, and the positioning block is matched with a key groove for processing the notebook keyboard shell.

5. The clamping workbench for processing the bright edge of the notebook keyboard shell according to claim 1, wherein the electromagnetic guide blocks are four groups and symmetrically distributed on the bottom die.

6. The clamping workbench for processing the bright edge of the notebook keyboard shell according to claim 5, wherein a lifting hydraulic cylinder is installed at the rear side of the supporting plate, and a piston rod of the lifting hydraulic cylinder extends upwards and is connected with a butting block.

7. The clamping workbench for processing the bright edge of the keyboard shell of the notebook computer as claimed in claim 1, wherein the pressing plate is provided with a second guiding hole for the guiding rod to pass through.