CN211803283U

CN211803283U - Energy-saving stamping part

Info

Publication number: CN211803283U
Application number: CN202020044266.7U
Authority: CN
Inventors: 易万军
Original assignee: Kunshan Wanxinsheng Precision Metal Industry Co ltd
Current assignee: Kunshan Wanxinsheng Precision Metal Industry Co ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-10-30
Anticipated expiration: 2030-01-09

Abstract

The utility model relates to the technical field of stamping, in particular to an energy-saving stamping part; the stamping device comprises a tool rest, a tool rest motor, a die, a stamping cylinder and a control device, wherein the tool rest motor and the stamping cylinder are both electrically connected with the control device; in practical application, stamping information of a to-be-stamped sheet product is input into a control device, a die is fixed at a specified position, the to-be-stamped sheet is placed into the die, a tool rest motor is controlled to rotate through the control device, a plurality of stamping cylinders are rotated to the specified position, and the stamping cylinders at the specified position drive corresponding stamping blocks to be stamped; the utility model discloses a mould is fixed, and controlling means automatic switch-over punching press piece carries out a lot of stamping forming to same punching press piece of treating, has reduced labour and the working cost that produces when changing cutter and mould, has improved the qualification rate of punching press product, has guaranteed the accuracy of equipment.

Description

Energy-saving stamping part

Technical Field

The utility model relates to a punching press technical field specifically is an energy-saving stamping workpiece.

Background

The stamping part is a forming processing method which applies external force to plates, strips, pipes, profiles and the like by a press and a die to cause the plates, the strips, the pipes, the profiles and the like to generate plastic deformation or separation so as to obtain workpieces with required shapes and sizes.

Most stamping workpiece need punch a hole after bending at present, same direction is because the equipment demand often needs a plurality of shapes, through-hole or blind hole that size and position differ, different shapes, different positions and not big or small hole often need many times stamping forming, and when changing mould and punching press machine many times, the position of punching a hole can produce the skew because the position of punching press machine and the position of mould, influences the qualification rate and the assembly accuracy of stamping workpiece, extravagant a large amount of labours and working cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to foretell not enough, provide one kind through a mould, automatic switch punching press piece to realize the energy-saving stamping workpiece of through-hole or blind hole that a plurality of shapes of punching press, size and position differ.

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

the utility model provides an energy-saving stamping workpiece, include the knife rest, set up in the knife rest motor of knife rest top, set up in the mould of knife rest below, locate a plurality of stamping cylinder on the knife rest and locating the controlling means of knife rest one side, the vertical downwardly extending of knife rest motor output shaft with knife rest fixed connection, the mould is located arbitrary on the knife rest under the stamping cylinder, the vertical downwardly extending of stamping cylinder piston rod is connected with the punching press piece, the knife rest motor with the equal electricity of stamping cylinder is connected controlling means.

Further, the tool rest is a disc tool rest, and an output shaft of a motor of the tool rest is fixedly connected with the center of the disc tool rest.

Furthermore, the number of the stamping cylinders is at least two, and the stamping cylinders are uniformly and fixedly arranged on the lower surface of the tool rest in an annular shape.

Furthermore, the punching block has at least one, and the bottoms of a plurality of punching blocks have different shapes.

Further, the mould comprises a base and a plurality of pressing blocks, an inner cavity is formed in the middle of the base, and the pressing blocks can be detachably connected to the middle of the inner cavity through inner bolts.

Furthermore, the shapes of the upper surface of the pressing block and the lower surface of the punching block correspond to each other one by one.

Further, the control device comprises a display screen, keys and a processing center.

The utility model has the advantages that:

in practical application, stamping information of a to-be-stamped sheet product is input into a control device, a die is fixed at a specified position, the to-be-stamped sheet is placed into the die, a tool rest motor is controlled to rotate through the control device, a plurality of stamping cylinders are rotated to the specified position, and the stamping cylinders at the specified position drive corresponding stamping blocks to be stamped; the utility model discloses a mould is fixed, and controlling means automatic switch-over punching press piece carries out a lot of stamping forming to same punching press piece of treating, has reduced labour and the working cost that produces when changing cutter and mould, has improved the qualification rate of punching press product, has guaranteed the accuracy of equipment.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the cross section of the present invention;

in the figure a tool holder 1; a tool rest motor 2; a mold 3; a base 31; a press-fit block 32; a control device 4; a key 41; a display screen 42; a punching cylinder 5; and stamping the block 6.

Detailed Description

As shown in fig. 1 and 2, an energy-saving stamping part comprises a tool rest 1, a tool rest motor 2 arranged above the tool rest 1, a die 3 arranged below the tool rest 1, a plurality of stamping cylinders 5 arranged on the tool rest 1 and a control device 4 arranged on one side of the tool rest 1, wherein an output shaft of the tool rest motor 2 vertically extends downwards and is fixedly connected with the tool rest 1, the die 3 is arranged under any one of the stamping cylinders 5 on the tool rest 1, a piston rod of each stamping cylinder 5 vertically extends downwards and is detachably connected with a stamping block 6, and the tool rest motor 2 and the stamping cylinders 5 are electrically connected with the control device 4.

In practical application, stamping information of a to-be-stamped sheet product is input into the control device 4, the die 3 is fixed at a specified position, the to-be-stamped sheet is placed in the die 3, the control device 4 controls the tool rest motor 2 to rotate, so that the plurality of stamping cylinders 5 rotate to specified positions, and the stamping cylinders 5 at the specified positions drive the corresponding stamping blocks 6 to be stamped; the utility model discloses a mould 3 is fixed, and controlling means 4 automatic switch-over punching press piece 6 carries out a lot of stamping forming to same punching press piece of treating, has reduced labour and the working cost that produces when changing cutter and mould 3, has improved the qualification rate of punching press product, has guaranteed the accuracy of equipment.

As shown in fig. 1 and 2, the tool holder 1 is a disc holder, and the output shaft of the tool holder motor 2 is fixedly connected to the center of the disc holder; in this embodiment, the center of gravity of the disc tool apron is favorable for the tool rest motor 2 to drive the tool rest 1 to rotate, and the stamping cylinder 5 and the stamping block 6 are switched smoothly.

As shown in fig. 1 and 2, there are at least two stamping cylinders 5, and a plurality of stamping cylinders 5 are uniformly and fixedly arranged on the lower surface of the tool rest 1 in an annular shape; at least one stamping block 6 is arranged, and the bottoms of a plurality of stamping blocks 6 are different in shape; in this embodiment, the shapes of the bottoms of the stamping blocks 6 on the plurality of stamping cylinders 5 are different, so that the stamping results on the to-be-stamped sheets are different, the labor force and the working cost generated when the tool and the die 3 are replaced are reduced, and the qualification rate of stamped products is improved.

As shown in fig. 1 and 2, the mold 3 includes a base 31 and a plurality of press blocks 32, an inner cavity is formed in the middle of the base 31, and the plurality of press blocks 32 can be detachably connected to the middle of the inner cavity through internal bolts; in this embodiment, the pressing block 32 is fixed on the base 31 by a bolt, and when a punching sheet is placed in the inner cavity, the punching block 6 and the pressing block 32 are extruded to form a punching member.

As shown in fig. 1 and 2, the upper surfaces of the pressing blocks 32 are in one-to-one correspondence with the lower surfaces of the punching blocks 6; in this embodiment, the shape of the lower surface of the punch 6 and the shape of the upper surface of the pressing block 32 determine the shape of the upper and lower surfaces of the sheet to be punched.

As shown in fig. 1, the control device 4 includes a display 42, a key 41 and a processing center; in this embodiment, the button 41 is used to input the stamping information of the sheet to be stamped, the display screen 42 is used to display the stamping state, and the processing center is used to control the tool rest motor 2 and the stamping cylinder 5.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the described embodiments may be made by those skilled in the art without departing from the scope and spirit of the invention as defined by the accompanying claims.

Claims

1. The utility model provides an energy-saving stamping workpiece which characterized in that: including knife rest (1), set up in knife rest motor (2) of knife rest (1) top, set up in mould (3) of knife rest (1) below, locate a plurality of stamping cylinder (5) on knife rest (1) and locate controlling means (4) of knife rest (1) one side, knife rest motor (2) output shaft vertical downwardly extending with knife rest (1) fixed connection, mould (3) are located knife rest (1) are gone up arbitrary stamping cylinder (5) under, stamping cylinder (5) piston rod vertical downwardly extending can be dismantled and be connected with punching press piece (6), knife rest motor (2) with stamping cylinder (5) are all connected electrically controlling means (4).

2. An energy-saving stamping part according to claim 1, characterized in that: the tool rest (1) is a disc tool apron, and an output shaft of the tool rest motor (2) is fixedly connected with the center of the disc tool apron.

3. An energy-saving stamping part according to claim 1, characterized in that: the number of the stamping cylinders (5) is at least two, and the stamping cylinders (5) are uniformly and fixedly arranged on the lower surface of the tool rest (1) in an annular shape.

4. An energy-saving stamping part according to claim 1, characterized in that: the number of the punching blocks (6) is at least one, and the bottoms of the punching blocks (6) are different in shape.

5. An energy-saving stamping part according to claim 1, characterized in that: the die (3) comprises a base (31) and a plurality of pressing blocks (32), an inner cavity is formed in the middle of the base (31), and the pressing blocks (32) can be detachably connected to the middle of the inner cavity through inner bolts.

6. An energy saving stamping according to claim 5, characterized in that: the upper surface of the pressing block (32) corresponds to the lower surface of the punching block (6) in shape one by one.

7. An energy-saving stamping part according to claim 1, characterized in that: the control device (4) comprises a display screen (42), a key (41) and a processing center.