CN213793797U

CN213793797U - Mechanical die for punch press

Info

Publication number: CN213793797U
Application number: CN202022448200.7U
Authority: CN
Inventors: 陈军
Original assignee: Shanghai Ruili Automation Equipment Co ltd
Current assignee: Shanghai Ruili Automation Equipment Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-07-27
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a mechanical die for punch press, the on-line screen storage device comprises a base, the equal fixed mounting in base upper end left part and upper end right part has fixing device, base upper end middle part fixed mounting has damping device, damping device upper end fixed mounting has mould punching box, mould punching box rear end middle part fixed mounting has ejecting device, mould punching box front end middle part fixed mounting has the panel entry, two spouts have all been opened to mould punching box left end and right-hand member, mould punching box upper end movable mounting has the punching press board, two punching press mouths have all been opened to punching press board upper end front portion and upper end rear portion, punching press board upper end middle part alternates installs the punching press post. A mechanical die for punch press, carry out the shock attenuation to mould punching press case through damping device, protected mould punching press case and improved the work efficiency of punch press, avoid mould punching press case skew through fixing device, improved the punching press quality of mould.

Description

Mechanical die for punch press

Technical Field

The invention relates to the technical field of punching machine dies, in particular to a mechanical die for a punching machine.

Background

Mechanical dies are tools for forming articles, which are composed of various parts, different dies are composed of different parts, the processing of the shape of an article is realized mainly by changing the physical state of the formed material, the mechanical dies are tools for forming blanks into products with specific shapes and sizes under the action of external force, and the mechanical dies are mostly used for the precise part processing treatment of a punch press. 1. Because the punch press can generate huge impact force on a mechanical die when performing punching work, if the die is not subjected to damping buffering, the working efficiency of the punch press is influenced and even the die is damaged; 2. the existing mechanical die is not well fixed, and the offset of the mechanical die is easily caused when a punch presses, so that the punching quality of the die is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a mechanical die for punch press can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mechanical die for punch press, includes the base, the equal fixed mounting in base upper end left part and upper end right part has fixing device, base upper end middle part fixed mounting has damping device, damping device upper end fixed mounting has mould punching box, mould punching box rear end middle part fixed mounting has ejecting device, mould punching box front end middle part fixed mounting has the panel entry, two spouts have all been opened to mould punching box left end and right-hand member, mould punching box upper end movable mounting has the punching press board, two punching press mouths have all been opened to punching press board upper end front portion and upper end rear portion, punching press board upper end middle part alternates installs the punching press post.

Preferably, damping device includes flexible controller, the equal movable mounting in flexible controller upper end front portion and rear portion has two telescopic shafts, four the equal fixed mounting in telescopic shaft upper end has buffering fixed block, four equal fixed mounting has the spring between buffering fixed block and the flexible controller, the telescopic shaft alternates to be installed inside the spring, four telescopic shaft upper end all with mould punching press case fixed connection.

Preferably, fixing device is including three fixed hornblocks, two fixed mounting has the spliced pole between the three fixed hornblocks, two the equal fixed mounting of three fixed hornblock right-hand member has the fixed block, two the equal fixed mounting of fixed block right-hand member has the slider, three fixed hornblocks pass through slider and mould punching press case swing joint.

Preferably, ejecting device includes flexible motor, flexible motor front end middle part movable mounting has flexible post, flexible post front end fixed mounting has the propelling movement piece, propelling movement piece front end fixed mounting has a plurality of cushion, flexible post is located mould punching box inside, flexible motor fixed mounting is in mould punching box rear end.

Preferably, the pushing block corresponds to the position of the plate material inlet and has the same size.

Preferably, the telescopic length of the telescopic column is smaller than that of the die stamping box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model relates to a mechanical die for punch press unloads power through spring and telescopic shaft on the damping device when the punch press carries out the punching press to mould punching press case through being provided with damping device, has avoided mould punching press case during operation can produce violent rocking, has not only protected mould punching press case still to influence the work efficiency that has improved the punch press.

2. The utility model relates to a mechanical die for punch press avoids leading to mould punching press case can take place the skew because the dynamics is too big when punch press carries out the punching press to the mould punching press case through fixing device to effectual accuracy when having guaranteed the punch press punching press has improved the punching press quality of mould.

Drawings

Fig. 1 is a schematic view of the overall structure of a mechanical die for a punch press according to the present invention;

fig. 2 is a schematic view of the overall structure of a damping device for a mechanical die of a punch press according to the present invention;

fig. 3 is a schematic view of the overall structure of a fixing device for a mechanical die of a punching machine according to the present invention;

fig. 4 is a schematic view of the overall structure of the ejection device of the mechanical die for the punch press according to the present invention;

in the figure: 1. a base; 2. a damping device; 3. a fixing device; 4. an ejection device; 5. a die stamping box; 6. a chute; 7. stamping the plate; 8. punching the column; 9. punching a hole; 10. a plate inlet; 20. a telescoping controller; 21. a spring; 22. buffering the fixed block; 23. a telescopic shaft; 30. fixing the triangular blocks; 31. connecting columns; 32. a fixed block; 33. a slider; 40. a telescopic motor; 41. a telescopic column; 42. a pushing block; 43. a soft cushion.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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. Furthermore, the terms "first" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

As shown in fig. 1-4, a mechanical die for punch press, including base 1, the equal fixed mounting in base 1 upper end left part and upper end right part has fixing device 3, 1 upper end middle part fixed mounting of base has damping device 2, 2 upper ends fixed mounting of damping device has

mould punching box

5, 5 rear end middle part fixed mounting of mould punching box has ejecting

device

4, 5 front end middle part fixed mounting of mould punching box has

panel entry

10, 5 left ends of mould punching box and right-hand member all open two

spouts

6, 5 upper ends movable mounting of mould punching box has punching plate 7, punching plate 7 upper end front portion and upper end rear portion all open two

punching press mouth

9, 7 upper end middle parts of punching plate alternate and install punching press post 8.

The damping device 2 comprises a telescopic controller 20, two telescopic shafts 23 are movably mounted at the front part and the rear part of the upper end of the telescopic controller 20, buffer fixing blocks 22 are fixedly mounted at the upper ends of the four telescopic shafts 23, springs 21 are fixedly mounted between the four buffer fixing blocks 22 and the telescopic controller 20, the telescopic shafts 23 are installed in the springs 21 in an inserting mode, the upper ends of the four telescopic shafts 23 are fixedly connected with the die stamping box 5, and force unloading and damping are carried out on the die stamping box 5 through the springs 21 and the telescopic shafts 23 when the die stamping box 5 is pressed downwards; the fixing device 3 comprises fixed triangular blocks 30, a connecting column 31 is fixedly arranged between the two fixed triangular blocks 30, fixed blocks 32 are fixedly arranged at the right ends of the two fixed triangular blocks 30, sliding blocks 33 are fixedly arranged at the right ends of the two fixed blocks 32, the fixed triangular blocks 30 are movably connected with the die stamping box 5 through the sliding blocks 33, and the die stamping box 5 can move up and down through a sliding chute 6; the ejection device 4 comprises a telescopic motor 40, a telescopic column 41 is movably mounted in the middle of the front end of the telescopic motor 40, a pushing block 42 is fixedly mounted at the front end of the telescopic column 41, a plurality of soft pads 43 are fixedly mounted at the front end of the pushing block 42, the telescopic column 41 is located inside the die stamping box 5, the telescopic motor 40 is fixedly mounted at the rear end of the die stamping box 5, and the telescopic motor 40 drives the telescopic column 41 to stretch and retract so that the pushing block 42 pushes out a stamped die; the pushing block 42 corresponds to the plate inlet 10 in position and has the same size; the telescopic length of the telescopic column 41 is smaller than that of the die stamping box 5.

It should be noted that the utility model relates to a mechanical die for a punch press, a plate to be punched is fed into a die stamping box 5 through a plate inlet 10, the punch press drives a stamping plate 7 to stamp downwards through a stamping column 8 and a stamping port 9 at the upper end of the die stamping box 5, so that the die is formed, when the stamping strength of the punch press is larger and the die stamping box 5 is shaken, a spring 21 and a telescopic shaft 23 on a damping device 2 unload the die stamping box 5, so that the severe shaking generated during the work of the die stamping box 5 is avoided, the die stamping box 5 is protected, the work efficiency of the punch press is improved, the die stamping box 5 is difficult to avoid generating deflection when the shock is absorbed by the damping device 2, the die stamping box 5 can be effectively fixed when being stamped through a sliding block 33 on a fixing device 3 and a sliding chute 6 on the die stamping box 5, thereby the accuracy when effectual assurance punch press punching press has improved the punching press quality of mould, and flexible pole 41 is flexible to make the good mould of punching press release of propelling movement piece 42 by flexible motor 40 drive again at last.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A mechanical die for a punch press, comprising a base (1), characterized in that: base (1) upper end left part and the equal fixed mounting in upper end right part have fixing device (3), base (1) upper end middle part fixed mounting has damping device (2), damping device (2) upper end fixed mounting has mould punching box (5), mould punching box (5) rear end middle part fixed mounting has ejecting device (4), mould punching box (5) front end middle part fixed mounting has panel entry (10), two spout (6) have all been opened to mould punching box (5) left end and right-hand member, mould punching box (5) upper end movable mounting has punching plate (7), punching plate (7) upper end front portion and upper end rear portion have all been opened two punching press mouth (9), punching plate (7) upper end middle part alternates installs punching column (8).

2. The mechanical die for punching machine according to claim 1, wherein: damping device (2) are including flexible controller (20), the equal movable mounting in front of flexible controller (20) upper end and rear portion has two telescopic shaft (23), four equal fixed mounting in telescopic shaft (23) upper end has buffering fixed block (22), four equal fixed mounting has spring (21) between buffering fixed block (22) and flexible controller (20), telescopic shaft (23) alternate and install inside spring (21), four telescopic shaft (23) upper end all with mould punching press case (5) fixed connection.

3. The mechanical die for punching machine according to claim 1, wherein: fixing device (3) are including three fixed hornblocks (30), two fixed mounting has spliced pole (31), two between three fixed hornblocks (30) the equal fixed mounting of three fixed hornblocks (30) right-hand member has fixed block (32), two the equal fixed mounting of fixed block (32) right-hand member has slider (33), three fixed hornblocks (30) are through slider (33) and mould punching press case (5) swing joint.

4. The mechanical die for punching machine according to claim 1, wherein: ejecting device (4) are including flexible motor (40), flexible motor (40) front end middle part movable mounting has flexible post (41), flexible post (41) front end fixed mounting has propelling movement piece (42), propelling movement piece (42) front end fixed mounting has a plurality of cushion (43), flexible post (41) are located inside mould punching box (5), flexible motor (40) fixed mounting is in mould punching box (5) rear end.

5. The mechanical die for punching machine according to claim 4, wherein: the pushing block (42) corresponds to the position of the plate material inlet (10) and is consistent in size.

6. The mechanical die for punching machine according to claim 4, wherein: the telescopic length of the telescopic column (41) is smaller than that of the die stamping box (5).