CN216226360U

CN216226360U - Television set back plate metal sheet stamping device

Info

Publication number: CN216226360U
Application number: CN202122852880.3U
Authority: CN
Inventors: 李华军; 杨颖�; 陈亮
Original assignee: Nanjing Kangwei Precision Technology Co ltd
Current assignee: Nanjing Kangwei Precision Technology Co ltd
Priority date: 2021-11-21
Filing date: 2021-11-21
Publication date: 2022-04-08
Anticipated expiration: 2031-11-21

Abstract

The utility model discloses a television back panel metal sheet stamping device which comprises a base, wherein four corners of the top wall of the base are fixedly connected with stand columns, the top walls of the four stand columns are fixedly connected with an installation box, a sliding groove is formed between the central positions of the upper side wall and the lower side wall of the base, a die body is connected in the sliding groove in a sliding mode, and a plurality of die grooves are formed in the top wall of the die body. According to the utility model, through the arrangement of the good matched stamping die, the plurality of die grooves are formed above the die, the one-time stamping forming work of the plurality of television back plate metal sheets can be carried out, and the structural design of the die which is beneficial to disassembly is adopted, the rapid demoulding and collecting work of the stamped television back plate metal sheets can be carried out, the stamping efficiency of the actual television back plate metal sheets is higher, in addition, the double hydraulic cylinders are adopted to drive the pressing plate, the good television back plate metal sheet stamping mechanism is provided, and the stamping stability of the actual television back plate metal sheets is good.

Description

Television set back plate metal sheet stamping device

Technical Field

The utility model relates to the field of sheet metal stamping, in particular to a television back plate sheet metal stamping device.

Background

Metal stamped products are used in various industries, such as: automobiles, household appliances. Automotive stampings are an important part of the metal stamping industry. Metal stamping can form sheet metal very efficiently. The metal stamping die is mounted on a press which forms a workpiece with each stroke of the press. The production of metal stamping is accomplished by a metal stamping tool. Metal stamping dies are produced by machine tools or die factories. Some machine tools and die plants also produce stampings.

At present, when current TV set backplate metal sheet stamping device lies in the operation use, it lacks good cooperation stamping die, can't carry out a plurality of TV set backplate metal sheet one-time stamping forming work, and can't carry out quick drawing of patterns to the TV set backplate metal sheet after the punching press and collect work, and actual TV set backplate metal sheet punching press is inefficient, lacks good TV set backplate metal sheet punching press mechanism in addition, and actual TV set backplate metal sheet punching press stability is general.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the traditional television back plate metal sheet stamping device is lack of a good matched stamping die, a quick demoulding structure and a stamping mechanism.

In order to solve the technical problems, the utility model adopts a technical scheme that: the stamping device for the metal sheet of the television back panel comprises a base, wherein stand columns are fixedly connected at four corners of the top wall of the base, and an installation box is fixedly connected to the top walls of the four stand columns;

a sliding groove is formed between the central positions of the upper side wall and the lower side wall of the base, a die body is connected in the sliding groove in a sliding mode, and a plurality of die grooves are formed in the top wall of the die body;

the mounting box diapire central point puts and has seted up the mounting groove, the roof is symmetry fixed mounting has the pneumatic cylinder in the mounting groove, adopts two pneumatic cylinders to drive the clamp plate, possesses good TV set backplate sheetmetal punching press mechanism, and actual TV set backplate sheetmetal punching press stability is good.

Preferably, the die body bottom wall fixedly connected with mounting substrate, mounting substrate passes through screw fixed mounting in the base diapire, the mounting hole has been seted up between the wall of both sides about four corners of mounting substrate, threaded connection has its screw that corresponds one side in the mounting hole, can unscrew the screw and then take off mounting substrate, realizes the metal sheet punching press back drawing of patterns of die body mould inslot on it, can carry out quick drawing of patterns collection work to the TV set backplate metal sheet after the punching press, and actual TV set backplate metal sheet punching press efficiency is higher.

Preferably, four corners fixed mounting of base diapire have the support, can carry out the work of placing of whole device, the pneumatic cylinder below is provided with the loose axle, two the same clamp plate of loose axle diapire fixedly connected with, clamp plate sliding connection is in the spout, the clamp plate is located a plurality of mould groove tops, can place the sheetmetal of treating the punching press in a plurality of mould inslots, and two pneumatic cylinder drive loose axles of accessible this moment drive the clamp plate and push down the mould body, can carry out a plurality of TV set backplate sheetmetal one-time stamping forming work.

The utility model has the following beneficial effects:

1. according to the utility model, the good matched stamping die is arranged, and the plurality of die grooves are formed above the die, so that the one-time stamping forming work of a plurality of television back plate metal sheets can be carried out;

2. according to the utility model, by adopting the mold structure design which is beneficial to disassembly, the punched television back plate metal sheet can be rapidly demoulded and collected, and the actual television back plate metal sheet punching efficiency is higher;

3. the utility model adopts the double hydraulic cylinders to drive the press plate, has a good television back plate metal sheet stamping mechanism and has good television back plate metal sheet stamping stability.

Drawings

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

FIG. 2 is a perspective view of the body of the present invention;

fig. 3 is a perspective view of the forming mechanism of the present invention.

In the figure: 1. a base; 2. a column; 3. installing a box; 4. a chute; 5. a mounting substrate; 6. a mold body; 7. mounting grooves; 8. a hydraulic cylinder; 9. a movable shaft; 10. pressing a plate; 11. a screw; 12. a support; 13. mounting holes; 14. and (4) a mold groove.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Referring to fig. 1 and 3, a tv back plate metal sheet stamping device includes a base 1, four corners of the top wall of the base 1 are fixedly connected with upright posts 2, the top walls of the four upright posts 2 are fixedly connected with an installation box 3, a sliding groove 4 is arranged between the central positions of the upper and lower side walls of the base 1, a die body 6 is slidably connected in the sliding groove 4, a plurality of die grooves 14 are arranged on the top wall of the die body 6, an installation groove 7 is arranged at the central position of the bottom wall of the installation box 3, hydraulic cylinders 8 are symmetrically and fixedly arranged on the top wall in the installation groove 7, a pressing plate 10 is driven by the double hydraulic cylinders 8, a good tv back plate metal sheet stamping mechanism is provided, the actual tv back plate metal sheet stamping stability is good, installation holes 13 are arranged between the upper and lower side walls of the four corners of the installation base plate 5, screws 11 on the corresponding side are in the installation holes 13 in a threaded connection manner, and the screws 11 can be unscrewed to take down the installation base plate 5, realize the drawing of patterns behind the sheetmetal punching press in the mould groove 14 of mould body 6 above that, can carry out quick drawing of patterns collection work to the TV set backplate sheetmetal after the punching press, actual TV set backplate sheetmetal punching press efficiency is higher.

As shown in fig. 1, a mounting substrate 5 is fixedly connected to the bottom wall of the mold body 6, and the mounting substrate 5 is fixedly mounted to the bottom wall of the base 1 by screws 11.

As shown in fig. 1 and 2, there are supports 12 at four corners of the bottom wall of the base 1, the placing work of the whole device can be performed, the movable shaft 9 is arranged below the hydraulic cylinder 8, two movable shafts 9 are fixedly connected with the same pressing plate 10, the pressing plate 10 is slidably connected in the sliding groove 4, the pressing plate 10 is positioned above the plurality of die grooves 14, the metal sheet to be punched can be placed in the plurality of die grooves 14, at the moment, the movable shafts 9 can be driven by the two hydraulic cylinders 8 to drive the pressing plate 10 to press the die body 6, and one-time punch forming work of the metal sheet of the back plate of the television can be performed.

When the device is used, the supports 12 are fixedly mounted at four corners of the bottom wall of the base 1, the placement of the whole device can be carried out, the top wall of the die body 6 is provided with the plurality of die grooves 14, the pressing plate 10 is positioned above the plurality of die grooves 14, metal sheets to be punched can be placed in the plurality of die grooves 14, the movable shaft 9 can be driven by the two hydraulic cylinders 8 to drive the pressing plate 10 to press the die body 6 downwards, the one-time punch forming work of the metal sheets of the back panel of the television can be carried out, the screws 11 can be unscrewed, the mounting substrate 5 can be taken down, the metal sheets in the die grooves 14 of the die body 6 can be punched and then demoulded, the fast demould collection work can be carried out on the punched metal sheets of the back panel of the television, and the stamping efficiency of the metal sheets of the back panel of the television is high.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a TV set backplate sheetmetal stamping device, includes base (1), its characterized in that: upright posts (2) are fixedly connected at four corners of the top wall of the base (1), and the top walls of the four upright posts (2) are fixedly connected with an installation box (3);

a sliding groove (4) is formed between the central positions of the upper side wall and the lower side wall of the base (1), a die body (6) is connected in the sliding groove (4) in a sliding mode, and a plurality of die grooves (14) are formed in the top wall of the die body (6);

mounting groove (7) have been seted up to install bin (3) diapire central point, roof is symmetry fixed mounting and has pneumatic cylinder (8) in mounting groove (7).

2. The television set back plate metal sheet stamping device according to claim 1, wherein: the bottom wall of the die body (6) is fixedly connected with a mounting substrate (5).

3. The television set back plate metal sheet stamping device according to claim 2, wherein: the mounting substrate (5) is fixedly mounted on the bottom wall of the base (1) through a screw (11).

4. The television set back plate metal sheet stamping device according to claim 2, wherein: mounting holes (13) are formed between the upper side wall and the lower side wall of the four corners of the mounting substrate (5), and screws (11) on one corresponding side of the mounting holes (13) are connected with the mounting holes in an internal thread mode.

5. The television set back plate metal sheet stamping device according to claim 1, wherein: four corners of the bottom wall of the base (1) are fixedly provided with supports (12).

6. The television set back plate metal sheet stamping device according to claim 1, wherein: and a movable shaft (9) is arranged below the hydraulic cylinder (8), and the movable shaft (9) and the bottom wall of the movable shaft (9) are fixedly connected with a same pressing plate (10).

7. The apparatus of claim 6, wherein the stamping apparatus comprises: the pressing plate (10) is connected in the sliding groove (4) in a sliding mode, and the pressing plate (10) is located above the plurality of die grooves (14).