CN217912366U

CN217912366U - Metal product punching machine

Info

Publication number: CN217912366U
Application number: CN202222317724.1U
Authority: CN
Inventors: 张新涛; 张秀珍
Original assignee: Shenzhen Xinyuda Powder Metallurgy Co ltd
Current assignee: Shenzhen Xinyuda Powder Metallurgy Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-11-29
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses a metal product punching machine, comprising a base plate, the last fixed surface of bottom plate is connected with the U template, the through-hole has been seted up to the upper surface of U template, the last fixed surface of U template is connected with the hydraulic stem, the flexible end of hydraulic stem runs through the through-hole and extends to the below of through-hole, the flexible end fixedly connected with pressure head of hydraulic stem. This device can control the pressure head through being equipped with the hydraulic stem and move down, make the pressure head can cooperate the mould to carry out the punching press to the work piece, and the collar can move down along with the pressure head, make the collar can promote the control ring through the elasticity of spring and move down, make the sucking disc adsorb on the workpiece surface, and along with control ring rebound, can make the control ring take out the work piece through the sucking disc, thereby be convenient for the staff changes the work piece, it is difficult to change the work piece of location fast when having solved the use, lead to can occupy the problem of longer time when changing the work piece.

Description

Metal product punching machine

Technical Field

The utility model belongs to the technical field of the punching press and specifically relates to a metal product punching machine.

Background

The stamping is a forming processing method for applying external force to plates, strips, pipes, profiles and the like by a press and a die to cause plastic deformation or separation, thereby obtaining workpieces with required shapes and sizes.

Patent document publication No. CN216324667U a metal product punching machine, the on-line screen storage device comprises a base, the upper end of base is provided with stamping structure, the equal fixed mounting in both sides of fly leaf upper end has the movable rod, the upper end fixed mounting of movable rod has the buffer board, the surface activity cover of movable rod is equipped with the buffer spring who has with buffer base inner wall upper end fixed mounting, the user places the metal block on the buffer board, user pulling sliding sleeve, the sliding sleeve passes through the effect of connecting rod under, it removes to drive the movable plate, the movable plate drives the kelly through adjusting the pole and removes, the kelly drives the cardboard and removes along the surface of buffer board, it is spacing on the buffer board to make the cardboard with the metal block, be convenient for spacing to the metal block, move down when stamping structure, stamp the metal block, when the metal block atress, the buffer board drives the movable rod and moves down, stretch buffer spring, thereby be convenient for played fine buffering effect.

Although the above patent can position the metal plate when in use, there are still some disadvantages when in use, for example, it is difficult to quickly replace the positioned workpiece when in use, which results in a long time for replacing the workpiece.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal product punching machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a metal product punching machine, includes the bottom plate, the last fixed surface of bottom plate is connected with the U template, the through-hole has been seted up to the upper surface of U template, the last fixed surface of U template is connected with the hydraulic stem, the flexible end of hydraulic stem runs through the through-hole and extends to the below of through-hole, the flexible end fixedly connected with pressure head of hydraulic stem, the outer fixed surface of the flexible end of hydraulic stem is connected with the collar, the surface cover of pressure head is equipped with the control ring, two sets of sucking discs of bottom surface fixedly connected with of control ring, two sets of slide openings, every have been seted up to the upper surface of control ring the equal sliding connection of inner wall of slide opening has the slide bar, every the surface of slide bar all overlaps and is equipped with the spring, every the top of spring and the top of every slide bar all with the bottom surface fixed connection of collar, every the bottom of spring all is connected with the last fixed surface of control ring, the last fixed surface of bottom plate is connected with the mould.

In a further embodiment, a discharge hole is formed in the bottom surface of the bottom plate, and two groups of supporting legs are fixedly connected to the bottom surface of the bottom plate.

In a further embodiment, a buffer pad is arranged inside each sliding hole, and the bottom surfaces of the two groups of buffer pads are fixedly connected with the inner bottom walls of the two groups of sliding holes respectively.

In a further embodiment, a reinforcing ring is fixedly connected to the outer surface of the hydraulic rod, and the bottom surface of the reinforcing ring is fixedly connected with the upper surface of the U-shaped plate.

In a further embodiment, a positioning ring is arranged above the mold, and the bottom surface of the positioning ring is fixedly connected with the upper surface of the mold.

In a further embodiment, a collecting box is arranged below the bottom plate, and the upper surface of the collecting box is fixedly connected with the bottom surface of the bottom plate.

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

this device can control the pressure head through being equipped with the hydraulic stem and move down, make the pressure head can cooperate the mould to carry out the punching press to the work piece, and the collar can be along with the pressure head downstream, make the collar can promote the control ring downstream through the elasticity of spring, make the sucking disc adsorb on the workpiece surface, and along with control ring upstream, can make the control ring take out the work piece through the sucking disc, thereby be convenient for the staff changes the work piece, it is difficult to change the work piece of location fast when having solved the use, lead to can occupy the problem of longer time when changing the work piece, can fix a position the control ring through being equipped with slide bar and slide opening, prevent that the control ring from appearing the slope when using.

Drawings

Fig. 1 is a perspective view of a metal product press.

Fig. 2 is a cross-sectional view of a bottom plate elevation of a metal product stamping press.

Fig. 3 is an enlarged view of the structure at a in fig. 2 of the metal product press.

Fig. 4 is an enlarged view of the structure at B in fig. 2 of the metal product press.

In the figure: 1. supporting legs; 2. a collection box; 3. a base plate; 4. a mold; 5. a positioning ring; 6. a control loop; 7. a U-shaped plate; 8. a reinforcing ring; 9. a hydraulic rod; 10. a discharge port; 11. a mounting ring; 12. a slide bar; 13. a spring; 14. a pressure head; 15. a suction cup; 16. a cushion pad; 17. a slide hole; 18. and a through hole.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "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 used merely for convenience of description and for 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. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, 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 of ordinary skill in the art through specific situations.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, in the utility model, a metal product punching machine, including bottom plate 3, bottom plate 3's upper surface fixedly connected with U template 7,U template 7's upper surface has seted up through-hole 18, U template 7's upper surface fixedly connected with hydraulic stem 9, the flexible end of hydraulic stem 9 runs through-hole 18 and extends to the below of through-hole 18, the flexible end fixedly connected with pressure head 14 of hydraulic stem 9, the outer fixed surface of the flexible end of hydraulic stem 9 is connected with collar 11, the outer surface cover of pressure head 14 is equipped with control ring 6, the bottom surface fixedly connected with two sets of sucking discs 15 of control ring 6, two sets of slide openings 17 have been seted up to control ring 6's upper surface, the inner wall of every slide opening 17 all sliding connection has slide bar 12, the surface of every slide bar 12 all overlaps and is equipped with spring 13, the top of every spring 13 and the top of every slide bar 12 all are connected with collar 11's bottom surface fixed connection, the bottom of every spring 13 all is connected with the upper surface fixed connection of control ring 6, bottom surface fixedly connected with mould 4 of bottom plate 3.

Discharge gate 10 has been seted up to the bottom surface of bottom plate 3, two sets of supporting legs 1 of bottom surface fixedly connected with of bottom plate 3, discharge of waste material can be convenient for through being equipped with discharge gate 10, avoid the waste material to pile up, every slide opening 17's inside all is equipped with blotter 16, the bottom surface of two sets of blotters 16 respectively with the interior diapire fixed connection of two sets of slide openings 17, can protect slide opening 17 through being equipped with blotter 16, prevent slide opening 17 and slide bar 12 from colliding, the outer fixed surface of hydraulic stem 9 is connected with reinforcing ring 8, reinforcing ring 8's bottom surface and U template 7's last fixed surface are connected, can consolidate hydraulic stem 9 through being equipped with reinforcing ring 8, it is not hard up to prevent that hydraulic stem 9 from appearing not hard up.

The top of mould 4 is equipped with holding ring 5, and the bottom surface of holding ring 5 can fix a position the work piece through being equipped with holding ring 5 with the last fixed surface of mould 4 and be connected, prevents that the skew from appearing in the work piece, and the below of bottom plate 3 is equipped with collects box 2, collects the upper surface of box 2 and the bottom surface fixed connection of bottom plate 3, can collect the waste material that falls through being equipped with collection box 2, prevents to receive the material in disorder.

The utility model discloses a theory of operation is:

when the device is used, a power supply is connected, the device is controlled through a control panel, a workpiece is placed on a die 4, the workpiece is positioned through a positioning ring 5, a hydraulic rod 9 is started, the hydraulic rod 9 pushes a pressure head 14 to move downwards, meanwhile, the hydraulic rod 9 pushes a mounting ring 11 to move downwards, the mounting ring 11 controls a control ring 6 to move downwards through a sliding rod 12 and a spring 13, the control ring 6 presses the workpiece through a suction cup 15, the workpiece can be punched as the pressure head 14 moves downwards, and when the hydraulic rod 9 is reset, the workpiece can be pulled to move upwards through the suction cup 15, so that the workpiece can be separated from the die 4, and the workpiece can be replaced quickly.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A metal product stamping press characterized by: including bottom plate (3), the last fixed surface of bottom plate (3) is connected with U template (7), through-hole (18) have been seted up to the upper surface of U template (7), the last fixed surface of U template (7) is connected with hydraulic stem (9), the flexible end of hydraulic stem (9) runs through-hole (18) and extends to the below of through-hole (18), the flexible end fixedly connected with pressure head (14) of hydraulic stem (9), the outer fixed surface of the flexible end of hydraulic stem (9) is connected with collar (11), the outer surface cover of pressure head (14) is equipped with control ring (6), the two sets of sucking discs (15) of bottom surface fixedly connected with of control ring (6), two sets of slide opening (17), every are seted up to the upper surface of control ring (6) the equal sliding connection in inner wall of slide opening (17) has slide bar (12), every the surface of slide bar (12) all overlaps and is equipped with spring (13), every the top of spring (13) and the top of every slide bar (12) all be connected with the bottom surface fixed surface of control ring (6) and mould fixed surface (4) last mould fixed surface (4).

2. A metal product stamping press according to claim 1, wherein: the discharge gate (10) has been seted up to the bottom surface of bottom plate (3), the bottom surface fixedly connected with two sets of supporting legs (1) of bottom plate (3).

3. A metal product stamping press according to claim 1, wherein: each sliding hole (17) is internally provided with a buffer pad (16), and the bottom surfaces of the two groups of buffer pads (16) are fixedly connected with the inner bottom walls of the two groups of sliding holes (17) respectively.

4. A metal product stamping press according to claim 1, wherein: the outer surface of the hydraulic rod (9) is fixedly connected with a reinforcing ring (8), and the bottom surface of the reinforcing ring (8) is fixedly connected with the upper surface of the U-shaped plate (7).

5. A metal product stamping press according to claim 1, wherein: and a positioning ring (5) is arranged above the mold (4), and the bottom surface of the positioning ring (5) is fixedly connected with the upper surface of the mold (4).

6. A metal product stamping press according to claim 1, wherein: the lower part of bottom plate (3) is equipped with collects box (2), the upper surface of collecting box (2) and the bottom surface fixed connection of bottom plate (3).