CN217252212U

CN217252212U - Numerical control stamping die

Info

Publication number: CN217252212U
Application number: CN202220792148.3U
Authority: CN
Inventors: 鲁滨; 闫俊凯
Original assignee: Vera Technology Beijing Co ltd
Current assignee: Vera Technology Beijing Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-08-23
Anticipated expiration: 2032-04-07

Abstract

The utility model discloses a numerical control stamping die, include: the processing device comprises a processing table and a processing bracket, wherein the processing bracket is arranged on the processing table, an active extrusion structure is arranged on the processing bracket, and a replacement structure is arranged on the processing table; the utility model relates to a XX technical field carries out quick active change to lift extruded extrusion die through active extrusion structure, carries out quick replacement to a plurality of press die through changing the structure to reach and carry out quick replacement with the used mould of punching press, avoided appearing the phenomenon of rocking after changing.

Description

Numerical control stamping die

Technical Field

The utility model relates to a stamping die quick replacement's technical field specifically is a numerical control stamping die.

Background

In the process of using the stamping machine, some workpieces needing special processing are inevitably encountered, if such a problem needs to be solved, a special die for the stamping machine is inevitably used, and the special stamping die is numerous and complicated.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned problem, solve the problem that above-mentioned background art provided promptly, the utility model provides a numerical control stamping die, it includes: the processing device comprises a processing table and a processing bracket, wherein the processing bracket is arranged on the processing table, an active extrusion structure is arranged on the processing bracket, and a replacement structure is arranged on the processing table;

the active extrusion structure comprises: the device comprises two pairs of extrusion hydraulic push rods, a lifting extrusion plate, a plurality of rotary arc convex blocks, a plurality of concave replaceable cylindrical blocks and a plurality of extrusion dies;

two pairs of two liang of parallel mounting in extrusion hydraulic push rod on the processing support, the lift stripper plate is installed in two pairs on extrusion hydraulic push rod's promotion is served, a plurality of rotatory circular arc protruding type piece even install in on the lift stripper plate, a plurality of protruding type swivelling chute has been seted up on the concave type change formula cylinder piece respectively, a plurality of flexible mouth, a plurality of are seted up respectively to the inboard of protruding type swivelling chute protruding type change formula cylinder piece is respectively through a plurality of protruding type swivelling chute and a plurality of flexible mouthful inserts a plurality of on the rotatory circular arc protruding type piece.

The utility model discloses a further set up to: the replacement structure comprises: the device comprises a plurality of concave replacement limiting blocks, a plurality of pressing dies, a plurality of limiting telescopic shafts, a plurality of convex insertion blocks, a pair of inflatable cushions, an inflator pump, an inflatable shunt tube and a pair of inflatable extrusion plates;

the processing table is provided with a concave type replacing groove, a plurality of the concave type replacing limit blocks are sleeved on the plurality of the concave type replacing limit blocks respectively, a pair of tooth-mounted telescopic grooves are formed in the inner side of the concave type replacing groove, a plurality of the pressing dies are installed on the plurality of the concave type replacing limit blocks respectively, the plurality of the concave type replacing limit blocks are sleeved on the plurality of the concave type replacing limit blocks respectively, the convex type replacing groove is provided with a plurality of tooth-mounted telescopic grooves, the convex type inserting blocks are movably inserted in the inner sides of the tooth-mounted telescopic grooves respectively, the pair of inflation extrusion plates are installed on the plurality of the convex type inserting blocks respectively, the pair of inflation pads are installed on the inner sides of the tooth-mounted telescopic grooves respectively, the inflation pump is installed on the processing table, and the inflation division pipes are installed on the inflation pump and connected to the pair of inflation division pipes.

The utility model discloses a further set up to: the plurality of limiting telescopic shafts are respectively and movably inserted on the plurality of concave replaceable cylindrical blocks.

The utility model discloses a further set up to: and the plurality of concave type replacement cylindrical blocks and the plurality of concave type replacement limiting blocks are respectively provided with a pressure alarm.

The utility model discloses a further set up to: the rotary arc convex blocks and the concave replaceable cylindrical blocks are respectively provided with a magnet block.

The utility model discloses a further set up to: the plurality of concave type replacement type cylinder blocks and the plurality of concave type replacement limiting blocks are respectively provided with a circular ring rubber pad.

The utility model has the advantages of: carry out quick active change to lift extruded extrusion die through active extrusion structure, carry out quick replacement to a plurality of press die through changing the structure to reach and carry out quick replacement with the used mould of punching press, avoided appearing the phenomenon of rocking after changing.

Drawings

Fig. 1 shows a schematic front sectional view of a numerical control stamping die.

Figure 2 shows a top cross-sectional view of a digitally controlled stamping die.

Reference numeral 1, a processing table; 2. processing a bracket; 3. extruding the hydraulic push rod; 4. lifting the extrusion plate; 5. rotating the arc convex block; 6. a concave replaceable cylindrical block; 7. extruding the die; 8. the limiting block is replaced in a concave mode; 9. pressing the die; 10. limiting the telescopic shaft; 11. a convex insertion block; 12. an inflatable cushion; 13. an inflator pump; 14. an inflation shunt tube; 15. and (5) inflating and extruding the plate.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

Example (b): all the electrical parts in the present case are connected with the power supply adapted to the electrical parts through a wire, and an appropriate controller and an appropriate encoder should be selected according to the actual situation to meet the control requirement, and the specific connection and control sequence should be determined.

Example 1

As shown in fig. 1-2, the processing support 2 is mounted on the processing table 1, an active extrusion structure is mounted on the processing support 2, and a replacement structure is mounted on the processing table 1;

specifically, the active extrusion structure comprises: the device comprises two pairs of extrusion hydraulic push rods 3, a lifting extrusion plate 4, a plurality of rotary arc convex blocks 5, a plurality of concave replaceable cylindrical blocks 6 and a plurality of extrusion dies 7;

specifically, two pairs of 3 two double-row parallel installations of extrusion hydraulic push rod in on the processing support 2, lift stripper plate 4 is installed in two pairs on extrusion hydraulic push rod 3's promotion is served, a plurality of rotatory circular arc protruding type piece 5 even install in on the lift stripper plate 4, a plurality of protruding type swivelling chute has been seted up respectively on the concave type formula cylinder piece of changing 6, a plurality of telescopic mouth, a plurality of are seted up respectively to the inboard of protruding type swivelling chute protruding type cylinder piece 6 is respectively through a plurality of protruding type swivelling chute and a plurality of flexible mouth inserts a plurality of on the rotatory circular arc protruding type piece 5.

The concrete implementation mode is that, through two pairs of extrusion hydraulic push rods 3 flexible, drive two pairs of extrusion hydraulic push rods 3 and promote lift stripper plate 4 on the end, drive a plurality of rotatory circular arc protruding type piece 5 on it through lift stripper plate 4, through changing the installation respectively in a plurality of the concave type change formula cylinder piece 6 rotatory circular arc protruding type piece 5, through the inboard of the protruding type rotating groove on the concave type change formula cylinder piece 6 of a plurality of to reach and change the concave type and change 6 active installations of formula cylinder piece in a plurality of on the rotatory circular arc protruding type piece 5, thereby reach and change extrusion die 7 on the concave type change formula cylinder piece 6 of a plurality of, thereby can quick replacement extrusion die 7 and concave type change formula cylinder piece 6.

Example 2

As shown in fig. 1-2, the replacing structure comprises: a plurality of concave replacement limiting blocks 8, a plurality of pressing dies 9, a plurality of limiting telescopic shafts 10, a plurality of convex insertion blocks 11, a pair of inflatable cushions 12, an inflator pump 13, an inflatable shunt tube 14 and a pair of inflatable extrusion plates 15;

specifically, the processing table 1 is provided with a concave type replacing groove, a plurality of limit telescopic shafts 10 are uniformly inserted into the inner side of the concave type replacing groove, a plurality of pressing molds 9 are respectively arranged on a plurality of concave type replacing limit blocks 8, a plurality of concave type replacing limit blocks 8 are respectively sleeved on a plurality of limit telescopic shafts 10, a pair of tooth-mounted telescopic grooves are formed in the inner sides of the concave replacement grooves, a plurality of convex insertion blocks 11 are respectively movably inserted into the inner sides of the pair of tooth-mounted telescopic grooves, a pair of inflatable extrusion plates 15 are respectively arranged on the plurality of convex insertion blocks 11, a pair of inflatable cushions 12 are respectively arranged on the inner sides of the pair of tooth-mounted telescopic grooves, the inflator pump 13 is installed on the processing table 1, the inflation branch pipe 14 is installed on the inflator pump 13, and the inflation branch pipe 14 is connected to the pair of inflatable cushions 12.

The concrete embodiment does, change the inboard in groove through changing stopper 8 with the concave type of a plurality of and insert concave type fast, aerify aerifing shunt tubes 14 through pump 13, aerify a pair of inflatable packer 12 through aerifing shunt tubes 14, through the inflation of a pair of inflatable packer 12, drive inflatable packer 15 on a pair of inflatable packer 12 respectively, drive protruding type cartridge piece 11 on it respectively through inflatable packer 15, carry out flexible fixing on the horizontal direction through changing stopper 8 with the protruding type cartridge piece 11 of a plurality of to the concave type, thereby reach quick replacement pressing die 9.

Preferably, the plurality of limiting telescopic shafts 10 are movably inserted into the plurality of concave replaceable cylindrical blocks 6 respectively.

As a preferred scheme, furthermore, pressure alarms are respectively arranged on the plurality of concave type replacement cylindrical blocks 6 and the plurality of concave type replacement limiting blocks 8.

Preferably, the plurality of rotary arc convex blocks 5 and the plurality of concave replaceable cylinder blocks 6 are respectively provided with a magnet block.

As an optimized scheme, further, a plurality of the concave type replacement cylindrical blocks 6 and a plurality of the concave type replacement limiting blocks 8 are respectively provided with a circular ring rubber pad.

While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention, and particularly, various features shown in the various embodiments may be combined in any combination as long as there is no structural conflict. The present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.

In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, unless otherwise explicitly stated or limited in the description of the present invention, the terms "mounted," "connected" and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected or integrally connected; 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 by those skilled in the art according to specific situations.

The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A numerical control stamping die, comprising: the device comprises a processing table and a processing bracket, and is characterized in that the processing bracket is arranged on the processing table, an active extrusion structure is arranged on the processing bracket, and a replacement structure is arranged on the processing table;

the active extrusion structure comprises: the extrusion die comprises two pairs of extrusion hydraulic push rods, a lifting extrusion plate, a plurality of rotary arc convex blocks, a plurality of concave replaceable cylindrical blocks and a plurality of extrusion dies;

2. The numerical control stamping die of claim 1, wherein the replacement structure comprises: the device comprises a plurality of concave type replacement limiting blocks, a plurality of pressing dies, a plurality of limiting telescopic shafts, a plurality of convex type insertion blocks, a pair of inflatable cushions, an inflatable pump, an inflatable shunt tube and a pair of inflatable extrusion plates;

3. The numerical control stamping die as recited in claim 2, wherein a plurality of the limiting telescopic shafts are respectively and movably inserted on a plurality of the concave replaceable cylindrical blocks.

4. The numerical control stamping die of claim 2, wherein a plurality of the concave type replacement cylindrical blocks and a plurality of the concave type replacement limiting blocks are respectively provided with a pressure alarm.

5. The numerical control punching die according to claim 1, wherein a plurality of the rotary circular convex blocks and a plurality of the concave replaceable cylindrical blocks are respectively provided with a magnet block.

6. The numerical control stamping die as recited in claim 2, wherein a plurality of the female replaceable cylindrical blocks and a plurality of the female replaceable limiting blocks are respectively provided with a circular ring rubber pad.