CN218855468U

CN218855468U - Stamping die for computer case

Info

Publication number: CN218855468U
Application number: CN202223470595.6U
Authority: CN
Inventors: 蒋志强; 梁秋元
Original assignee: Dongguan Qiangpin Metal Products Co ltd
Current assignee: Dongguan Qiangpin Metal Products Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-04-14
Anticipated expiration: 2032-12-23

Abstract

The utility model relates to a stamping die technical field, and a stamping die for computer machine case is disclosed, there is debris or solid particle on the surface of having solved the computer machine case casing in the existing market, can cause sunkenly to the surface of casing when receiving the punching press, and the computer machine case casing takes out inconvenient problem, it includes the upper punch press seat, the bottom of upper punch press seat is provided with the bottom punch press seat, the fixed surface of bottom punch press seat is connected with the guide bar, the top of bottom punch press seat is provided with access mechanism, buffer spring through the liftable supports the computer machine boxboard, the operating personnel of being convenient for take the quick-witted boxboard of processing, produce through the connecting pipe discharge after the air pump produces the air current, to the great air current of surface blowout of bottom punch press seat, can clear up the dust or the solid particle on bottom punch press seat surface, the condition of having avoided producing the indenture when receiving the punching press because of fixed granule or debris lead to the surface of computer machine boxboard, the protectiveness of this computer machine case man-hour has been improved.

Description

Stamping die for computer case

Technical Field

The utility model belongs to the technical field of stamping die, more specifically the utility model relates to a stamping die for computer machine case that says so.

Background

The modern die manufacturing technology is the basis of the development of the die industry, while the computer case needs to be processed by a stamping die in the production process, and the die arranged on a press machine is utilized to apply pressure to the computer case to enable the computer case to generate separation or plastic deformation so as to obtain a required part.

In the prior art, the grant publication number "CN210333899U" discloses a stamping die for producing a cover plate of a computer case; comprises an upper connecting seat, a lower connecting seat, an upper die holder, a lower die holder, a stamping head, a stamping seat and a connecting assembly; the upper die holder is provided with a sliding part which is connected with the upper connecting seat in a sliding way; the upper connecting seat and the upper die seat are fixed through a connecting component; the connection mode of the lower connecting seat and the lower die seat is the same as that of the upper connecting seat and the upper die seat; the stamping head is arranged on the upper die base, and the stamping base is arranged on the lower die base; the guide piece is vertically arranged on the lower connecting seat, and the upper connecting seat is connected with the guide piece in a sliding manner; the fixed rod is vertically arranged on the upper die base and is connected with the first connecting piece; the fixed cylinder is vertically arranged on the lower die holder; the sliding plate is arranged in the fixed cylinder in a sliding manner; the elastic element is arranged in the fixed cylinder and connected with the sliding plate.

Above-mentioned this kind of stamping die for computer machine case has solved the inconvenient installation and the dismantlement of the stamping die who has been used for producing computer machine case apron now, and it is slow to change efficiency, and inconvenient to use, influences production efficiency to the impact force that produces when the compound die causes the damage to the mould easily, leads to the problem that mould life reduces, but it still has some shortcomings, for example: the stamping die can apply a large force to the surface of the case shell in the stamping process, and at the moment, if sundries or solid particles exist on the surface of the case shell, the surface of the case shell can be sunken in the stamping process, and meanwhile, the case shell needs to be placed in the stamping die for processing during processing, and the processed case is low in portability when taken out;

therefore, a stamping die for a computer case is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a stamping die for computer machine case to when there is debris or solid particle in the surface of proposing the computer case casing among the solution above-mentioned background art, can cause sunken to the surface of casing when receiving the punching press, and the computer case casing takes out inconvenient problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a stamping die for computer machine case, includes the upper punch holder, the bottom of upper punch holder is provided with the end punching seat, the fixed surface of end punching seat is connected with the guide bar, the top of end punching seat is provided with access mechanism, access mechanism includes lift storehouse and fixing base, the lift storehouse has been seted up on the surface of end punching seat, the inner chamber fixedly connected with fixing base in lift storehouse, the top fixedly connected with buffer spring of fixing base, buffer spring's top fixedly connected with backup pad, one side of end punching seat is provided with clean mechanism, clean mechanism includes side bearer and base.

As a preferred scheme, one side of the bottom stamping seat is fixedly connected with a side support, the top of the side support is fixedly connected with a base, the outer side of the base is fixedly connected with a protective cover, and the surface of the top of the base is fixedly connected with an air pump.

As the preferred scheme, one side fixedly connected with connecting rod of backup pad, the quantity of connecting rod is two, and two the connecting rod is parallel arrangement side by side along one side of backup pad.

Preferably, the upper side and the lower side of the buffer spring are respectively fixedly connected with the bottom of the supporting plate and the top of the fixed seat.

As the preferred scheme, one side fixedly connected with blast pipe of air pump, the fixed surface of blast pipe is connected with the connecting pipe, the bottom fixedly connected with bracing piece of blast pipe.

Preferably, the number of the connecting pipes is two, and the two connecting pipes are vertically arranged along the surface of one side of the exhaust pipe.

Compared with the prior art, the utility model provides a stamping die for computer machine case possesses following beneficial effect:

1) When the upper stamping seat stamps downwards, the supporting plate on one side of the connecting rod is driven to move downwards, the buffer spring at the bottom of the supporting plate deforms at the moment and is contained in the lifting bin on the surface of the bottom stamping seat, the upper stamping seat moves upwards after stamping is finished, the buffer spring resets at the moment and lifts the supporting plate upwards, so that the connecting rod drives the computer case plate to lift upwards, an operator can take out the processed computer case plate conveniently, and the portability of the device is improved;

2) In this stamping die for computer machine case work, carry out the back of working through the air pump, can discharge stronger air current through the blast pipe, the air current transmits the back along the blast pipe, spout through two connecting pipes, the great air current of surface blowout through two connecting pipes towards end punching press seat, can clear up the dust or the solid particle on end punching press seat surface, the condition of having avoided producing the indent when receiving the punching press because of fixed granule or debris lead to the surface of quick-witted case board, the protection nature of this computer machine case man-hour has been improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic view of the appearance structure of the present invention;

FIG. 2 is a schematic view of the bottom punch holder of the present invention;

FIG. 3 is a schematic view of the accessing mechanism of the present invention;

FIG. 4 is a schematic view of the cleaning mechanism of the present invention;

the numbering in the figures illustrates: 1. an upper punch seat; 2. a guide rod; 3. a bottom punch press seat; 4. an access mechanism; 401. a lifting bin; 402. a fixed seat; 403. a buffer spring; 404. a support plate; 405. a connecting rod; 5. a cleaning mechanism; 501. a side bracket; 502. a base; 503. a protective cover; 504. an air pump; 505. an exhaust pipe; 506. a connecting pipe; 507. a support rod.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a stamping die for computer machine case, including last punching press seat 1, the bottom of going up punching press seat 1 is provided with end punching press seat 3, the fixed surface of end punching press seat 3 is connected with guide bar 2, process computer machine case after 2 downward vertical motions along guide bar through last punching press seat 1, the top of end punching press seat 3 is provided with access mechanism 4, access mechanism 4 includes lift storehouse 401 and fixing base 402, lift storehouse 401 has been seted up on the surface of end punching press seat 3, lift storehouse 401's inner chamber fixedly connected with fixing base 402, the top fixedly connected with buffer spring 403 of fixing base 402, buffer spring 403's top fixedly connected with backup pad 404, four backup pads 404 can carry out firm support to the computer machine case board.

In a further preferred embodiment of the present invention, referring to fig. 1 and 4, one side of the bottom stamping base 3 is provided with a cleaning mechanism 5, the cleaning mechanism 5 comprises a side support 501 and a base 502, one side of the bottom stamping base 3 is fixedly connected with the side support 501, the top of the side support 501 is fixedly connected with the base 502, the outside of the base 502 is fixedly connected with a protective cover 503, the surface of the top of the base 502 is fixedly connected with an air pump 504, the air pump 504 is driven, and an air flow can be generated to clean the surface of the bottom stamping base 3.

The utility model discloses in the further preferred embodiment, referring to fig. 1 to 3, one side fixedly connected with connecting rod 405 of backup pad 404, the quantity of connecting rod 405 is two, and two connecting rods 405 are parallel arrangement along one side of backup pad 404, can carry out firm connection to the computer boxboard through connecting rod 405, places the computer boxboard at the top of backup pad 404.

In a further preferred embodiment of the present invention, referring to fig. 1 to 3, the upper and lower sides of the buffer spring 403 are respectively fixedly connected to the bottom of the supporting plate 404 and the top of the fixing base 402, and the liftable buffer spring 403 can lift the computer chassis.

In a further preferred embodiment of the present invention, referring to fig. 1 and 4, an exhaust pipe 505 is fixedly connected to one side of the air pump 504, a connecting pipe 506 is fixedly connected to the surface of the exhaust pipe 505, a supporting rod 507 is fixedly connected to the bottom of the exhaust pipe 505, and the exhaust pipe 505 is fixed on the surface of the base 502 through the supporting rod 507.

In a further preferred embodiment of the present invention, referring to fig. 1 and 4, the number of the connecting pipes 506 is two, and the two connecting pipes 506 are both vertically disposed along the surface of one side of the exhaust pipe 505, and the air flow generated by the air pump 504 is transmitted along the exhaust pipe 505 and is ejected to one side of the bottom punch holder 3 through the two connecting pipes 506.

The specific use mode and function of the embodiment are as follows: during the daily work of the stamping die for the computer case, a computer case panel to be processed is required to be placed on the surface of the bottom stamping seat 3, and the computer case is processed after the upper stamping seat 1 vertically moves downwards along the guide rod 2;

before placing a computer case panel, firstly placing a computer case panel on the top of the connecting rod 405 through the arrangement of the access mechanism 4, supporting the computer case panel through the four connecting rods 405, driving the supporting plate 404 on one side of the connecting rod 405 to move downwards when the upper stamping seat 1 stamps downwards, and enabling the buffer spring 403 at the bottom of the supporting plate 404 to deform and to be accommodated in the lifting bin 401 on the surface of the bottom stamping seat 3 and fixed in the inner cavity of the lifting bin 401 through the fixing seat 402;

after the punching is finished, the upper punching seat 1 moves upwards, the buffer spring 403 resets at the moment, and the supporting plate 404 is lifted upwards, so that the connecting rod 405 drives the computer case plate to be lifted upwards, an operator can take out the processed computer case plate conveniently, and the portability of the device is improved;

meanwhile, before processing, through the arrangement of the cleaning mechanism 5, firstly, the base 502 is fixed on one side of the bottom stamping seat 3 through the side bracket 501, the air pump 504 is stably supported through the base 502, at this time, after the operation is performed through the air pump 504, a strong air flow can be discharged through the exhaust pipe 505, the air flow is ejected through the two connecting pipes 506 after being transmitted along the exhaust pipe 505, and a large air flow is ejected towards the surface of the bottom stamping seat 3 through the two connecting pipes 506, so that dust or solid particles on the surface of the bottom stamping seat 3 can be cleaned, the situation that the surface of a case plate is dented when being stamped due to the fixed particles or impurities is avoided, and the protection performance of the computer case during processing is improved.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a computer is stamping die for machine case, includes upper punch seat (1), its characterized in that: the bottom of the upper stamping seat (1) is provided with a bottom stamping seat (3), the surface of the bottom stamping seat (3) is fixedly connected with a guide rod (2), the top of the bottom stamping seat (3) is provided with an access mechanism (4), the access mechanism (4) comprises a lifting bin (401) and a fixed seat (402), the surface of the bottom stamping seat (3) is provided with the lifting bin (401), the inner cavity of the lifting bin (401) is fixedly connected with the fixed seat (402), the top of the fixed seat (402) is fixedly connected with a buffer spring (403), the top of the buffer spring (403) is fixedly connected with a supporting plate (404), one side of the bottom stamping seat (3) is provided with a cleaning mechanism (5), and the cleaning mechanism (5) comprises a side bracket (501) and a base (502).

2. The stamping die for the computer case as claimed in claim 1, wherein: one side of the bottom stamping seat (3) is fixedly connected with a side support (501), the top of the side support (501) is fixedly connected with a base (502), the outer side of the base (502) is fixedly connected with a protective cover (503), and the surface of the top of the base (502) is fixedly connected with an air pump (504).

3. The stamping die for the computer case as claimed in claim 1, wherein: one side fixedly connected with connecting rod (405) of backup pad (404), the quantity of connecting rod (405) is two, and two connecting rod (405) is parallel arrangement side by side along one side of backup pad (404).

4. The stamping die for the computer case as claimed in claim 1, wherein: the upper side and the lower side of the buffer spring (403) are respectively fixedly connected with the bottom of the supporting plate (404) and the top of the fixed seat (402).

5. The stamping die for the computer case as claimed in claim 2, wherein: one side fixedly connected with blast pipe (505) of air pump (504), the fixed surface of blast pipe (505) is connected with connecting pipe (506), the bottom fixedly connected with bracing piece (507) of blast pipe (505).

6. The stamping die for the computer case as claimed in claim 5, wherein: the number of the connecting pipes (506) is two, and the two connecting pipes (506) are vertically arranged along the surface of one side of the exhaust pipe (505).