CN211564195U

CN211564195U - Nonrust steel pipe cut-out press

Info

Publication number: CN211564195U
Application number: CN201922315413.XU
Authority: CN
Inventors: 彭和昌
Original assignee: Wuhan Huayi Mold Technology Co ltd
Current assignee: Wuhan Huayi Mold Technology Co ltd
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-09-25
Anticipated expiration: 2029-12-21

Abstract

The utility model discloses a nonrust steel pipe cut-out press, including the mould seat, the lower extreme fixedly connected with strutting arrangement of mould seat, it is equipped with a plurality of holes of placing, a plurality of to run through on the mould seat place the aperture crescent of hole, be equipped with the device chamber on the mould seat, it is connected with threaded rod and slide bar to rotate on the inner wall in device chamber, threaded connection has stamping device on the threaded rod, sliding sleeve is equipped with stop gear on the slide bar, fixedly connected with drive arrangement on the lateral wall of mould seat. The utility model has the advantages of reasonable design, have the convenient nonrust steel pipe to the difference and punch a hole processing, the accurate benefit in punching press pole location.

Description

Nonrust steel pipe cut-out press

Technical Field

The utility model relates to a cut-out press technical field especially relates to a nonrust steel pipe cut-out press.

Background

Punching, it is in order to adapt to different demands specifically to have: splayed holes, hexagonal holes, punching plates, long holes, square holes, round holes, punching plate nets, triangular holes and the like.

In the prior art, a punching die is generally used when stainless steel pipes are punched, but the existing die is not good in adaptability when stainless steel pipes with different sizes are punched, so that the stainless steel pipe punching die is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a stainless steel pipe punching die.

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

the utility model provides a nonrust steel pipe cut-out press, includes the mould seat, the lower extreme fixedly connected with strutting arrangement of mould seat, it is equipped with a plurality of holes of placing, a plurality of to run through on the mould seat place the aperture crescent of hole, be equipped with the device chamber on the mould seat, it is connected with threaded rod and slide bar to rotate on the inner wall in device chamber, threaded connection has stamping device on the threaded rod, sliding sleeve is equipped with stop gear on the slide bar, fixedly connected with drive arrangement on the lateral wall of mould seat.

Preferably, the support means comprises a plurality of support legs fixedly connected to the lower end of the mould base.

Preferably, stamping device includes the movable plate of threaded connection on the threaded rod, run through on the lateral wall of movable plate and be equipped with screw hole and through-hole, threaded rod threaded connection is in the threaded hole, the slide bar slides in the through-hole, the device chamber is connected through the spread groove with a plurality of holes of placing, the lower extreme fixedly connected with hydraulic stem of movable plate, the lower extreme fixedly connected with stamping bar of hydraulic stem, stamping bar runs through the spread groove and is located one of them and places downtheholely.

Preferably, stop gear establishes the carriage release lever on the slide bar including the slip cap, it is equipped with the spout to run through on the lateral wall of mould seat, the spout is linked together with the device chamber, the carriage release lever removes in the spout, the one end that lies in on the carriage release lever outside the spout runs through and is equipped with the slot, run through being equipped with the inserted bar in the slot, the inserted bar is located and passes through spring elastic connection between the interior bottom of one end in the slot and the slot, the other end fixedly connected with limiting plate of inserted bar, fixedly connected with gag lever post on the lateral wall of limiting plate, it is equipped with a plurality of spacing holes to run through on the lateral wall of mould seat, and is a plurality of the position in spacing hole is corresponding with a plurality of positions of placing the hole respectively, the gag lever post is.

Preferably, the driving device comprises a fixing plate fixedly connected to the side wall of the mold base, a motor is fixedly connected to the upper end of the fixing plate, and the tail end of an output shaft of the motor penetrates through the side wall of the mold base and extends into the device cavity to be fixedly connected with one end of the threaded rod.

Preferably, the plurality of limiting holes are respectively positioned at the upper right corners of the plurality of placing holes.

The utility model has the following beneficial effects;

1. through setting up stamping device, stop gear and drive arrangement and mutually supporting, set up the hole of placing in multiple aperture so that correspond not unidimensional stainless steel pipe on the mould seat, not unidimensional stainless steel pipe can select the hole of placing in different apertures when punching a hole, and the punching press pole can be along with the position of stainless steel pipe change self, makes things convenient for the location to align.

Drawings

Fig. 1 is a schematic structural view of a stainless steel pipe punching die provided by the utility model;

fig. 2 is a top view perspective cross-sectional view of the stainless steel tube punching die provided by the present invention;

fig. 3 is a side view cross-sectional view of a stainless steel tube punching die according to the present invention;

fig. 4 is the utility model provides a nonrust steel pipe cut-out press's stop gear structure sketch map.

In the figure: the die comprises a placing hole 1, a stamping rod 2, a sliding rod 3, a moving plate 4, a limiting plate 5, a limiting hole 6, a motor 7, a fixing plate 8, a die seat 9, supporting legs 10, a threaded rod 11, an inserted rod 12, a moving rod 13, a hydraulic rod 14, a spring 15 and a limiting rod 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a nonrust steel pipe cut-out press, including mould seat 9, the lower extreme fixedly connected with strutting arrangement of mould seat 9, strutting arrangement includes a plurality of supporting legs 10 of fixed connection at mould seat 9 lower extreme, runs through on the mould seat 9 and is equipped with a plurality of holes 1 of placing, and a plurality of apertures of placing hole 1 increase gradually, is equipped with the device chamber on the mould seat 9, rotates on the inner wall in device chamber to be connected with threaded rod 11 and slide bar 3, threaded connection has stamping device on the threaded rod 11.

Wherein, stamping device includes threaded connection movable plate 4 on threaded rod 11, runs through on the lateral wall of movable plate 4 and is equipped with screw hole and through-hole, and threaded rod 11 threaded connection is in the screw hole, and slide bar 3 slides in the through-hole, and the device chamber is connected through the spread groove with a plurality of hole 1 of placing, and the lower extreme fixedly connected with hydraulic stem 14 of movable plate 4, the lower extreme fixedly connected with ram rod 2 of hydraulic stem 14, and ram rod 2 runs through the spread groove and is located one of them and places in the hole 1.

Wherein, the sliding sleeve is equipped with stop gear on slide bar 3, stop gear includes that the slip cover establishes carriage release lever 13 on slide bar 3, run through on the lateral wall of mould seat 9 and be equipped with the spout, the spout is linked together with the device chamber, carriage release lever 13 removes in the spout, the one end that lies in outside the spout on carriage release lever 13 runs through and is equipped with the slot, run through being equipped with inserted bar 12 in the slot, inserted bar 12 is located and passes through spring 15 elastic connection between the interior bottom of slot one end and the slot of slot, the other end fixedly connected with limiting plate 5 of inserted bar 12, fixedly connected with gag lever post 16 on limiting plate 5's the lateral wall, run through on the lateral wall of mould seat 9 and be equipped with a plurality of spacing holes 6, the position of a plurality of spacing holes 6 is corresponding with a plurality of positions of placing hole 1 respectively, gag lever post 16 is located one of them spacing hole 6, a plurality of.

Wherein, fixedly connected with drive arrangement on the lateral wall of mould seat 9, drive arrangement includes fixed plate 8 of fixed connection on the lateral wall of mould seat 9, the upper end fixedly connected with motor 7 of fixed plate 8, and the output shaft end of motor 7 runs through the lateral wall of mould seat 9 and extends to the device intracavity and the one end fixed connection of threaded rod 11.

The utility model discloses in, the nonrust steel pipe that will punch a hole inserts the downthehole 1 of placing in corresponding aperture according to its self diameter, then confirm motor 7, the output shaft end of motor 7 drives threaded rod 11 and rotates, threaded rod 11 drives movable plate 4 and changes self position at the device intracavity, movable plate 4 takes the fixed hydraulic stem 14 of lower extreme and ram rod 2 to come the shift position according to the position of nonrust steel pipe, toward extracting limiting plate 5 outward, extract inserted bar 12, drive spring 15 and take place deformation, drive spacing hole 6 that spacing pole 16 breaks away from corresponding position, confirm the new position of spacing pole 16 according to the position of nonrust steel pipe, loosen limiting plate 5 and can accomplish the spacing of new position, inserted bar movable rod 13 can produce spacing effect to the motion of movable plate 4, make things convenient for ram rod 2 location alignment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a nonrust steel pipe cut-out press, includes mould seat (9), its characterized in that, the lower extreme fixedly connected with strutting arrangement of mould seat (9), it is equipped with a plurality of holes (1) of placing, a plurality of to run through on mould seat (9) place the aperture of hole (1) and increase gradually, be equipped with the device chamber on mould seat (9), it is connected with threaded rod (11) and slide bar (3) to rotate on the inner wall in device chamber, threaded connection has stamping device on threaded rod (11), sliding sleeve is equipped with stop gear on slide bar (3), fixedly connected with drive arrangement on the lateral wall of mould seat (9).

2. A stainless steel tube punching die according to claim 1, wherein the supporting means comprises a plurality of supporting legs (10) fixedly connected to the lower end of the die holder (9).

3. The stainless steel pipe punching die according to claim 1, wherein the punching device comprises a moving plate (4) which is in threaded connection with a threaded rod (11), a threaded hole and a through hole are formed in the side wall of the moving plate (4) in a penetrating mode, the threaded rod (11) is in threaded connection with the threaded hole, a sliding rod (3) slides in the through hole, the device cavity is connected with a plurality of placing holes (1) through connecting grooves, a hydraulic rod (14) is fixedly connected to the lower end of the moving plate (4), a punching rod (2) is fixedly connected to the lower end of the hydraulic rod (14), and the punching rod (2) penetrates through the connecting grooves and is located in one of the placing holes (1).

4. The stainless steel pipe punching die according to claim 1, wherein the limiting mechanism comprises a moving rod (13) slidably sleeved on the sliding rod (3), a sliding groove is formed in a side wall of the die holder (9) in a penetrating manner, the sliding groove is communicated with the device cavity, the moving rod (13) moves in the sliding groove, a slot is formed in one end of the moving rod (13) located outside the sliding groove in a penetrating manner, an inserting rod (12) is formed in the slot in a penetrating manner, one end of the inserting rod (12) located in the slot is elastically connected with the inner bottom of the slot through a spring (15), a limiting plate (5) is fixedly connected to the other end of the inserting rod (12), a limiting rod (16) is fixedly connected to a side wall of the limiting plate (5), a plurality of limiting holes (6) are formed in a penetrating manner on a side wall of the die holder (9), and positions of the limiting holes (6) correspond to positions of the placing holes (1) respectively, the limiting rod (16) is positioned in one of the limiting holes (6).

5. The stainless steel pipe punching die according to claim 1, wherein the driving device comprises a fixing plate (8) fixedly connected to the side wall of the die holder (9), a motor (7) is fixedly connected to the upper end of the fixing plate (8), and the end of the output shaft of the motor (7) penetrates through the side wall of the die holder (9) and extends into the device cavity to be fixedly connected with one end of the threaded rod (11).

6. The stainless steel pipe punching die according to claim 4, wherein a plurality of the limiting holes (6) are respectively located at upper right corners of a plurality of the placing holes (1).