CN211361416U

CN211361416U - Shell clamping device

Info

Publication number: CN211361416U
Application number: CN201921970873.XU
Authority: CN
Inventors: 曹洪昌; 崔慧
Original assignee: Huizhou Xiangkai Precision Product Co ltd
Current assignee: Huizhou Xiangkai Precision Product Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-08-28
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a casing clamping device, including bottom plate, apron, install the product locating piece on the bottom plate, install closing device on the bottom plate, closing device is located the outside of product locating piece, the apron with connect through the connecting piece between the product locating piece. The utility model has the advantages of reasonable design, through installing the product locating piece on the bottom plate, and then treat that the processing casing carries out the restraint of horizontal direction, through installing closing device on the bottom plate, make closing device treat the upper end of processing casing and carry out decurrent pressure effect, and then treat that the processing casing carries out the restraint of vertical direction, be connected with the apron through the product locating piece, the completion is treated the processing casing and is carried out the restraint of vertical direction, and then effectively prevented the skew that appears in the course of working, the clamping performance is improved, the processingquality of product has been guaranteed.

Description

Shell clamping device

Technical Field

The utility model relates to a clamping device technical field especially relates to a casing clamping device.

Background

A speaker refers to a device that can convert an audio signal into sound. The popular way is that a power amplifier is arranged in a main box body or a bass box body of the sound box, and the sound is emitted back by the sound box after the audio signal is amplified, so that the sound is increased. The loudspeaker box is a terminal of the whole sound system and is used for converting audio electric energy into corresponding sound energy and radiating the sound energy into a space. It is an extremely important component of an audio system and is responsible for the task of converting electrical signals into acoustic signals for direct listening by the human ear.

The sound box shell is an important component of the sound box, and not only protects the built-in loudspeaker and the circuit of the sound box, but also generates important sound for the aspects of tone quality and the like generated by the sound box, and the quality of the sound box shell greatly influences the quality of the sound box. The audio amplifier shell often uses clamping device in the course of working at machining center, fixes the shell of treating processing through clamping device, and then the shell that processes into the audio amplifier shell that the cutter that makes machining center can be smooth, and current clamping device exists following problem: the processing of the internal structure of the sound box shell is complex, the clamping performance of the existing clamping device is poor, so that the sound box shell is easy to deviate, and the quality of the produced product is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a casing clamping device to solve the relatively poor problem of clamping performance that current clamping device exists.

In order to realize the above object, the technical scheme of the utility model a casing clamping device is provided, including bottom plate, apron, install the product locating piece on the bottom plate, install closing device on the bottom plate, closing device is located the outside of product locating piece, the apron with connect through the connecting piece between the product locating piece.

Further, the bottom plate includes the bottom plate main part, be equipped with the bottom plate fixed block in the bottom plate main part, the quantity of bottom plate fixed block includes four.

Furthermore, the bottom plate fixing blocks are respectively positioned on one side of the bottom plate main body, and the product positioning blocks are positioned on the inner sides of the bottom plate fixing blocks.

Further, the number of the pressing devices comprises four, the pressing devices are respectively located on the outer sides of the bottom plate fixing blocks, each pressing device comprises a supporting plate, and pressing blocks are installed at the upper ends of the supporting plates.

Further, the backup pad includes the backup pad main part, the upper end of backup pad main part is equipped with the backup pad ladder piece, the upper end of backup pad main part is equipped with the mounting hole.

Further, the briquetting includes the briquetting main part, briquetting main part bottom is equipped with briquetting ladder groove, be equipped with the mounting groove in the briquetting main part.

Further, briquetting ladder groove install in on the backup pad ladder piece, the mounting groove with connect through the connecting piece between the mounting hole.

Further, the product locating piece includes product locating piece main part, the lower extreme of product locating piece main part is equipped with product locating piece ladder groove, the top surface of product locating piece main part is equipped with the product locating piece connecting hole.

Further, the cover plate comprises a cover plate main body, a cover plate connecting hole is formed in the cover plate main body, and the cover plate connecting hole is connected with the product positioning block connecting hole through a connecting piece.

Furthermore, a cover plate through hole is formed in the cover plate main body and is located on the outer side of the cover plate connecting hole.

To sum up, the application the technical scheme of the utility model, following beneficial effect has: the utility model has the advantages of reasonable design, through installing the product locating piece on the bottom plate, and then treat that the processing casing carries out the restraint of horizontal direction, through installing closing device on the bottom plate, make closing device treat the upper end of processing casing and carry out decurrent pressure effect, and then treat that the processing casing carries out the restraint of vertical direction, be connected with the apron through the product locating piece, the completion is treated the processing casing and is carried out the restraint of vertical direction, and then effectively prevented the skew that appears in the course of working, the clamping performance is improved, the processingquality of product has been guaranteed.

Drawings

Fig. 1 is a schematic perspective view of the shell clamping device of the present invention when a shell to be processed is added;

fig. 2 is a schematic perspective view of the housing clamping device of the present invention without a cover plate;

fig. 3 is a schematic perspective view of a bottom plate of the housing holding device of the present invention;

fig. 4 is a schematic perspective view of a support plate of the housing holding device of the present invention;

fig. 5 is a schematic perspective view of a pressing block of the housing holding device of the present invention;

fig. 6 is a schematic perspective view of a product positioning block of the housing clamping device of the present invention;

fig. 7 is a schematic perspective view of the cover plate of the housing holding device of the present invention;

fig. 8 is a schematic three-dimensional structure view of the casing to be processed held by the casing holding device of the present invention;

description of reference numerals: 1-bottom plate, 101-bottom plate body, 102-bottom plate fixing block, 2-support plate, 201-support plate body, 202-support plate step block, 203-installation hole, 3-pressing block, 301-pressing block body, 302-pressing block step groove, 303-installation groove, 4-product positioning block, 401-product positioning block body, 402-product positioning block step groove, 403-product positioning block connection hole, 5-cover plate, 501-cover plate body, 502-cover plate connection hole, 503-cover plate through hole, 6-to-be-processed shell.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, but the technical solution does not limit the scope of the present invention.

In the present invention, for the sake of clearer description, the following explanation is made: an observer observes the attached drawing 1, the surface where the bottom plate is located is the bottom surface, the surface where the cover plate is located is the top surface, the surface where the support plate is located is the side surface, it should be noted that the terms "inside", "outside", "above", "below" and the like in the text indicate the position or the positional relationship established based on the attached drawing, which is only for the convenience of clearly describing the present invention, but does not indicate or suggest that the structure or the component indicated must have a specific position, be constructed in a specific position, and therefore, the present invention cannot be construed as being limited.

Referring to fig. 1 and 2, the embodiment provides a casing clamping device, which includes a bottom plate 1 and a cover plate 5, wherein a product positioning block 4 is installed on the bottom plate 1, a pressing device is installed on the bottom plate 1, the pressing device is located outside the product positioning block 4, and the cover plate 5 is connected with the product positioning block 4 through a connecting member.

Specifically, referring to fig. 3, 4 and 5, the bottom plate 1 includes a bottom plate main body 101, the bottom plate main body 101 is provided with bottom plate fixing blocks 102, the number of the bottom plate fixing blocks 102 includes four, of course, the number of the bottom plate fixing blocks 102 may be other, such as five, which can also achieve the same function, and is preferably four. The bottom plate fixing blocks 102 are respectively located at one side of the bottom plate main body 101, so that the product positioning blocks 4 can be effectively constrained in the horizontal direction from four directions, and here, preferably, one bottom plate fixing block 102 is respectively arranged at the front side, the rear side, the left side and the right side of the bottom plate main body 101, and of course, the bottom plate fixing blocks can be arranged at other positions with the same function, such as the left front side, and the like, and the same function can be realized. The product positioning block 4 is located on the inner side of the bottom plate fixing block 102, and the bottom plate fixing block 102 restricts the product positioning block 4 in the horizontal direction. The number of the pressing devices comprises four, and of course, the pressing devices can be manual pressing devices, and can also be other devices with the same function, such as pneumatic pressing devices and the like, which can have the same downward pressing effect. The pressing devices are respectively located on the outer sides of the bottom plate fixing blocks 102 and comprise supporting plates 2, pressing blocks 3 are installed at the upper ends of the supporting plates 2, and the pressing blocks 3 are used for pressing the upper ends of the shells 6 to be processed to prevent the shells from moving up and down. The support plate 2 comprises a support plate main body 201, a support plate stepped block 202 is arranged at the upper end of the support plate main body 201, and a mounting hole 203 is arranged at the upper end of the support plate main body 201. Briquetting 3 includes briquetting main part 301, and briquetting main part 301 bottom is equipped with briquetting ladder groove 302, is equipped with mounting groove 303 on the briquetting main part 301. The pressing block stepped groove 302 is mounted on the supporting plate stepped block 202, the mounting groove 303 is connected with the mounting hole 203 through a connecting piece, the connecting piece comprises a bolt, and of course, other connecting pieces with the same function such as a screw can be used for replacing the bolt, and the same function can be realized.

Specifically, referring to fig. 6, 7 and 8, the product positioning block 4 includes a product positioning block main body 401, a product positioning block stepped groove 402 is formed in the lower end of the product positioning block main body 401, when the to-be-processed casing 6 is matched with a product positioning block, the product positioning block stepped groove 402 is matched with one side of the to-be-processed casing 6, a product positioning block connecting hole 403 is formed in the top surface of the product positioning block main body 401, and a step is formed in the to-be-processed casing 6 and used for being matched with the cover plate 5. The cover plate 5 comprises a cover plate main body 501, a cover plate connecting hole 502 is formed in the cover plate main body 501, the cover plate connecting hole 502 is connected with the product positioning block connecting hole 403 through a connecting piece, and then the shell 6 to be processed is restrained in the vertical direction. The cover plate main body 501 is provided with a cover plate through hole 503, the cover plate through hole 503 is located at the outer side of the cover plate connecting hole 502, the number of the cover plate through holes 503 is preferably two, and certainly can be three, the same effect can be achieved, the effect of the cover plate through hole is convenient for workers to take and place the cover plate 5, it needs to be explained that the device is preferably used for processing the inner structure of the shell 6 to be processed and the edges of the two ends, and different up-down direction constraint modes are adopted for different processing positions.

And (3) actual operation: firstly, preparing to process the internal structure of a shell 6 to be processed, and placing the shell 6 to be processed on a product positioning block 4; secondly, a pressing block 3 is arranged on the supporting plate 2, and the pressing block 3 presses the upper end edge of the shell 6 to be processed; thirdly, machining the interior of the shell 6 to be machined by a cutter of the machining center, and finishing machining; fourthly, preparing to process the edge of the upper end of the shell 6 to be processed, and taking down the pressing block 3; fifthly, placing the cover plate 5 on a step in the shell 6 to be processed, and connecting the cover plate connecting hole 502 with the product positioning block connecting hole 403 by using a connecting piece so as to lock the up-and-down moving direction of the shell 6 to be processed; and sixthly, processing the upper end edge of the shell 6 to be processed by a cutter of the processing center, thereby finishing a complete operation flow.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. The utility model provides a casing clamping device, includes bottom plate (1), apron (5), its characterized in that: the product positioning device is characterized in that a product positioning block (4) is installed on the bottom plate (1), a pressing device is installed on the bottom plate (1), the pressing device is located on the outer side of the product positioning block (4), and the cover plate (5) is connected with the product positioning block (4) through a connecting piece.

2. A housing holding device as claimed in claim 1, wherein: the bottom plate (1) comprises a bottom plate main body (101), bottom plate fixing blocks (102) are arranged on the bottom plate main body (101), and the number of the bottom plate fixing blocks (102) comprises four.

3. A housing holding device as claimed in claim 2, wherein: the bottom plate fixing blocks (102) are respectively located on one side of the bottom plate main body (101), and the product positioning blocks (4) are located on the inner side of the bottom plate fixing blocks (102).

4. A housing holding apparatus as claimed in any one of claims 2 to 3, wherein: the number of the pressing devices comprises four, the pressing devices are respectively located on the outer sides of the bottom plate fixing blocks (102), each pressing device comprises a supporting plate (2), and pressing blocks (3) are installed at the upper ends of the supporting plates (2).

5. The shell holding device of claim 4, wherein: the backup pad (2) is including backup pad main part (201), the upper end of backup pad main part (201) is equipped with backup pad ladder piece (202), the upper end of backup pad main part (201) is equipped with mounting hole (203).

6. The shell holding apparatus of claim 5, wherein: briquetting (3) are including briquetting main part (301), briquetting main part (301) bottom is equipped with briquetting ladder groove (302), be equipped with mounting groove (303) on briquetting main part (301).

7. The shell holding apparatus of claim 6, wherein: briquetting ladder groove (302) install in on backup pad ladder piece (202), mounting groove (303) with connect through the connecting piece between mounting hole (203).

8. A housing holding device according to claim 1 or 7, wherein: product locating piece (4) are including product locating piece main part (401), the lower extreme of product locating piece main part (401) is equipped with product locating piece ladder groove (402), the top surface of product locating piece main part (401) is equipped with product locating piece connecting hole (403).

9. A shell holding apparatus as claimed in claim 8, wherein: the cover plate (5) comprises a cover plate main body (501), a cover plate connecting hole (502) is formed in the cover plate main body (501), and the cover plate connecting hole (502) is connected with the product positioning block connecting hole (403) through a connecting piece.

10. A shell holding apparatus as claimed in claim 9, wherein: the cover plate main body (501) is provided with a cover plate through hole (503), and the cover plate through hole (503) is located on the outer side of the cover plate connecting hole (502).