CN214053308U - Punching device for die machining - Google Patents
Punching device for die machining Download PDFInfo
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- CN214053308U CN214053308U CN202022810222.3U CN202022810222U CN214053308U CN 214053308 U CN214053308 U CN 214053308U CN 202022810222 U CN202022810222 U CN 202022810222U CN 214053308 U CN214053308 U CN 214053308U
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Abstract
The utility model discloses a punching device is used in mould processing relates to punching device technical field. The utility model discloses a structure includes box, pneumatic cylinder, clamping bar, electric putter and distance sensor, it is promptly for the processing hole to be provided with horizontal cuboid through-hole on the box, be fixed with the mounting panel in the top lateral wall through-hole of box, be provided with the blade holder in the through-hole of mounting panel, the bottom lateral wall of blade holder is fixed with the die cutter, the pneumatic cylinder is fixed on the top lateral wall of mounting panel, the hydraulic cylinder bottom is fixed with the top lateral wall of blade holder, install conveyer on the clamping bar, the clamping bar sets up in the processing hole, electric putter fixes in the lateral wall through-hole of box, electric putter's flexible rod end and clamping bar fixed connection, distance sensor fixes in the bottom lateral wall recess of mounting panel. The utility model discloses but the automatically move machined part to do accurate location.
Description
Technical Field
The utility model relates to a punching device technical field especially relates to a punching device is used in mould processing.
Background
The punching machine is a mechanical device which completes punching by mounting raw materials and enabling a punching die to act on the materials under the driving of a power mechanism. The punching machine can perform the operations of sheet processing, punching, die pressing, embossing and the like for forcing metal to enter a die. In order to realize multi-hole continuous processing, the punching machine in the prior art is provided with a mobile driving mechanism for a punching die. The downward punching force is applied to the punching die, so that the positioning of the punching die is very important, and the movement of the punching die can cause the position to slightly deviate, so that the position of the punching die can change in the past, and the machining precision is influenced.
Accordingly, one skilled in the art provides a subject to solve the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that, overcome prior art cut-out press's position and will change, influence the precision of processing.
In order to solve the above technical problems, the utility model provides a punching device for die processing, which comprises,
the punching die comprises a box body, a plurality of punching dies and a plurality of clamping blocks, wherein the box body is of a rectangular plate-shaped structure, a transverse cuboid through hole which is a processing hole is formed in the box body, a mounting plate is fixed in a central through hole in the top side wall of the box body, a vertical through hole which is a limiting hole is formed in the mounting plate, a tool apron is arranged in the limiting hole, and a punching tool is fixed on the bottom side wall of the tool apron; the hydraulic cylinder is fixed on the top side wall of the mounting plate, the bottom end of a telescopic rod of the hydraulic cylinder is fixedly connected with the top side wall of the tool apron, and the hydraulic cylinder extends to drive the tool apron to move downwards so as to push the punching tool to move downwards and punch a workpiece; the clamping rod is of a cuboid rod-shaped structure, a conveying device is installed in a longitudinal through hole of the clamping rod, the clamping rod is provided with a first clamping rod and a second clamping rod, the first clamping rod and the second clamping rod are respectively arranged on the front half part and the rear half part of the machining hole, the first clamping rod and the second clamping rod move oppositely to clamp a workpiece, and the conveying device drives the workpiece to move leftwards or rightwards; the electric push rod is provided with a first electric push rod and a second electric push rod, the first electric push rod and the second electric push rod are respectively fixed in through holes in the front side wall and the rear side wall of the box body, the telescopic rod end of the first electric push rod is fixedly connected with the first clamping rod, the telescopic rod end of the second electric push rod is fixedly connected with the second clamping rod, the first electric push rod pushes the first clamping rod to move back and forth, and the second electric push rod pushes the second clamping rod to move back and forth so as to drive a workpiece to move back and forth; the distance sensor is fixed in a groove of the bottom side wall of the mounting plate and senses the vertical distance of the bottom side wall of the machining hole so as to determine whether the machined part reaches the position right below the punching tool.
As a further aspect of the present invention: the outer side wall of the cutter holder is attached to the side wall of the limiting hole, and the limiting hole plays a role in positioning.
As a further aspect of the present invention: the guide rod is characterized in that a cylindrical first guide rod is arranged in each of two through holes in the front side wall of the box body, the rear end of the first guide rod is fixedly connected with a first clamping rod, and the first guide rod plays a role in guiding.
Two through holes in the rear side wall of the box body are respectively provided with a cylindrical second guide rod, the front end of the second guide rod is fixedly connected with a second clamping rod, and the second guide rod plays a role in guiding.
As a further aspect of the present invention: and a circular through hole is arranged on the side wall of the bottom of the processing hole under the limiting hole, namely a slag discharge port, and the slag discharge port is convenient for discharging waste materials punched by the punching cutter.
As a further aspect of the present invention: the utility model discloses a set up the air vent on the pedestal, be provided with the breather pipe on the side wall of top of box, the left side of syringe is provided with the cylinder, the flexible rod end and the syringe intraductal piston fixed connection of cylinder, be fixed with the breather pipe in the right-hand member through-hole export of syringe, the breather pipe passes the mounting panel to with spacing hole UNICOM, be provided with the air vent on the base for the roof and the diapire UNICOM of base, the cylinder extension drive piston moves to the right side, the piston pushes away the air in the syringe into the breather pipe, the air gets into spacing hole upper portion in the breather pipe to form the air current along the air vent and blow in the die cutter, blow off the waste material of card in the die cutter.
As a further aspect of the present invention: the box is characterized in that a control panel is arranged in a groove in the front left portion of the side wall of the top of the box body, the control panel is electrically connected with the air cylinder, the hydraulic cylinder, the electric push rod, the distance sensor and the conveying device, and the control panel controls the device to run.
The utility model has the advantages that:
(1) the utility model is provided with the clamping rods and the electric push rod, when in use, a workpiece is placed between the two clamping rods in the processing hole, and the control panel is controlled to operate the equipment; the first electric push rod pushes the first clamping rod to move back and forth, and the second electric push rod pushes the second clamping rod to move back and forth; the first clamping rod and the second clamping rod move oppositely to clamp the workpiece and drive the workpiece to move forwards or backwards, and the conveying device drives the workpiece to move leftwards or rightwards. The utility model discloses but automatically move machined part.
(2) The utility model is provided with a distance sensor, when the distance from the distance sensor on the mounting plate to the side wall of the bottom of the processing hole is changed, the processing piece is moved to the position right below the punching tool; the hydraulic cylinder extends to drive the tool apron to move downwards so as to push the punching tool to move downwards and punch a workpiece. The utility model discloses can do accurate location.
(3) The utility model discloses set up injection syringe and cylinder, cylinder extension drive piston removes to the right side, the piston pushes away the breather pipe with air in the injection syringe, air gets into spacing hole upper portion in the breather pipe to form the air current along the air vent and blow in the die cutter, blow off the waste material of card in the die cutter, and discharge from the row's cinder notch. The utility model discloses prevent that the die cutter from blockking up.
Drawings
Fig. 1 is a schematic three-dimensional structure of the present invention;
fig. 2 is a front cross-sectional view of the present invention.
Wherein: the device comprises a box body 10, a processing hole 11, a mounting plate 12, a hydraulic cylinder 13, a tool apron 14, a punching tool 15, a vent hole 16, a cylinder 17, an injection pipe 18, a piston 19, a vent pipe 20, a limiting hole 21, a slag discharge port 22, a first clamping rod 23, a second clamping rod 24, a first electric push rod 25, a second electric push rod 26, a first guide rod 27, a second guide rod 28, a control panel 29, a conveying device 30 and a distance sensor 31.
Detailed Description
The punching device for processing the die provided by the embodiment has the structure shown in fig. 1-2, and comprises,
the box body 10 is of a rectangular plate-shaped structure, a transverse cuboid through hole which is a processing hole 11 is formed in the box body 10, a mounting plate 12 is fixed in a central through hole in the top side wall of the box body 10, a vertical through hole which is a limiting hole 21 is formed in the mounting plate 12, a tool apron 14 is arranged in the limiting hole 21, and a punching tool 15 is fixed on the bottom side wall of the tool apron 14; the hydraulic cylinder 13 is fixed on the top side wall of the mounting plate 12, the bottom end of a telescopic rod of the hydraulic cylinder 13 is fixedly connected with the top side wall of the tool apron 14, and the hydraulic cylinder 13 extends to drive the tool apron 14 to move downwards so as to push the punching tool 15 to move downwards and punch a workpiece; the clamping rod is of a cuboid rod-shaped structure, a conveying device 30 is installed in a longitudinal through hole of the clamping rod, the clamping rod is provided with a first clamping rod 23 and a second clamping rod 24, the first clamping rod 23 and the second clamping rod 24 are respectively arranged on the front half part and the rear half part of the machining hole 11, the first clamping rod 23 and the second clamping rod 24 move oppositely to clamp a workpiece, and the conveying device 30 drives the workpiece to move leftwards or rightwards; the electric push rod comprises a first electric push rod 25 and a second electric push rod 26, the first electric push rod 25 and the second electric push rod 26 are respectively fixed in through holes in the front side wall and the rear side wall of the box body 10, the telescopic rod end of the first electric push rod 25 is fixedly connected with the first clamping rod 23, the telescopic rod end of the second electric push rod 26 is fixedly connected with the second clamping rod 24, the first electric push rod 25 pushes the first clamping rod 23 to move back and forth, and the second electric push rod 26 pushes the second clamping rod 24 to move back and forth so as to drive a workpiece to move back and forth; and a distance sensor 31, wherein the distance sensor 31 is fixed in a groove of the bottom side wall of the mounting plate 12, and the distance sensor 31 senses the vertical distance of the bottom side wall of the processing hole 11 so as to determine whether the workpiece reaches the position right below the stamping knife 15.
The outer side wall of the tool apron 14 is attached to the side wall of the limiting hole 21, and the limiting hole 21 plays a role in positioning.
A cylindrical first guide rod 27 is arranged in each of two through holes in the front side wall of the box body 10, the rear end of the first guide rod 27 is fixedly connected with the first clamping rod 23, and the first guide rod 27 plays a role in guiding.
Two cylindrical second guide rods 28 are respectively arranged in two through holes in the rear side wall of the box body 10, the front ends of the second guide rods 28 are fixedly connected with the second clamping rods 24, and the second guide rods 28 play a role in guiding.
A circular through hole, namely a slag discharge port 22, is arranged on the side wall of the bottom of the processing hole 11 under the limiting hole 21, and the slag discharge port 22 is convenient for discharging waste materials punched by the punching cutter 15.
The utility model discloses a punching die, including box 10, be provided with on the lateral wall of the top of box 10 and be provided with injection tube 18, the left side of injection tube 18 is provided with cylinder 17, the flexible rod end of cylinder 17 and injection tube 18 inner piston 19 fixed connection, be fixed with breather pipe 20 in the right-hand member through-hole export of injection tube 18, breather pipe 20 passes mounting panel 12 to with spacing hole 21 UNICOM, be provided with air vent 16 on the base 14 for the roof of base 14 and diapire UNICOM, cylinder 17 extends drive piston 19 and moves to the right side, piston 19 pushes away the air in the injection tube 18 in the breather pipe 20, air gets into spacing hole 21 upper portion in the breather pipe 20 to form the air current along air vent 16 and blow in the die cutter 15, blow off the waste material of card in the die cutter 15.
A control panel 29 is arranged in a groove at the left front part of the top side wall of the box body 10, the control panel 29 is electrically connected with the air cylinder 17, the hydraulic cylinder 13, the electric push rod, the distance sensor 31 and the conveying device 30, and the control panel 29 controls the device to operate.
The utility model discloses a theory of operation: when in use, a workpiece is placed between the two clamping rods in the processing hole 11, and the control panel 29 is operated to enable the equipment to operate; the first electric push rod 25 pushes the first clamping rod 23 to move back and forth, and the second electric push rod 26 pushes the second clamping rod 24 to move back and forth; the first clamping rod 23 and the second clamping rod 24 move oppositely to clamp and hold the workpiece and drive the workpiece to move forwards or backwards, and the conveying device 30 drives the workpiece to move leftwards or rightwards; when the distance sensor 31 on the mounting plate 12 senses that the distance from the bottom side wall of the processing hole 11 changes, the workpiece moves to the position right below the punching knife 15; the hydraulic cylinder 13 extends to drive the tool apron 14 to move downwards so as to push the punching tool 15 to move downwards and punch a workpiece; the cylinder 17 extends to drive the piston 19 to move towards the right side, the piston 19 pushes air in the injection pipe 18 into the air pipe 20, the air in the air pipe 20 enters the upper part of the limiting hole 21 and forms air flow along the air vent hole 16 to blow into the stamping knife 15, and waste materials clamped in the stamping knife 15 are blown out and discharged from the slag discharge port 22. The utility model discloses but the automatically move machined part to do accurate location.
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 (5)
1. A punching device for processing a die is characterized by comprising,
the punching die comprises a box body (10), wherein the box body (10) is of a rectangular plate-shaped structure, a transverse cuboid through hole which is a processing hole (11) is formed in the box body (10), a mounting plate (12) is fixed in a central through hole of the top side wall of the box body (10), a vertical through hole which is a limiting hole (21) is formed in the mounting plate (12), a tool apron (14) is arranged in the limiting hole (21), and a punching tool (15) is fixed on the bottom side wall of the tool apron (14); the hydraulic cylinder (13) is fixed on the top side wall of the mounting plate (12), the bottom end of a telescopic rod of the hydraulic cylinder (13) is fixedly connected with the top side wall of the tool apron (14), and the hydraulic cylinder (13) extends to drive the tool apron (14) to move downwards so as to push the punching tool (15) to move downwards and punch a workpiece; the clamping rod is of a cuboid rod-shaped structure, a conveying device (30) is installed in a longitudinal through hole of the clamping rod, the clamping rod is provided with a first clamping rod (23) and a second clamping rod (24), the first clamping rod (23) and the second clamping rod (24) are respectively arranged on the front half part and the rear half part of the machining hole (11), the first clamping rod (23) and the second clamping rod (24) move oppositely to clamp a workpiece, and the conveying device (30) drives the workpiece to move leftwards or rightwards; the electric push rod is provided with a first electric push rod (25) and a second electric push rod (26), the first electric push rod (25) and the second electric push rod (26) are respectively fixed in through holes in the front side wall and the rear side wall of the box body (10), the telescopic rod end of the first electric push rod (25) is fixedly connected with the first clamping rod (23), the telescopic rod end of the second electric push rod (26) is fixedly connected with the second clamping rod (24), the first electric push rod (25) pushes the first clamping rod (23) to move back and forth, and the second electric push rod (26) pushes the second clamping rod (24) to move back and forth so as to drive a workpiece to move back and forth; the distance sensor (31), the distance sensor (31) is fixed in the bottom side wall recess of mounting panel (12), the vertical distance of the bottom side wall of processing hole (11) is sensed to distance sensor (31) so that whether the machined part arrives directly below die cutter (15) is confirmed.
2. The punching apparatus for die processing according to claim 1, wherein: the outer side wall of the cutter holder (14) is attached to the side wall of the limiting hole (21), and the limiting hole (21) plays a role in positioning.
3. The punching apparatus for die processing according to claim 1, wherein: a cylindrical guide rod (27) is arranged in each of two through holes in the front side wall of the box body (10), the rear end of the guide rod (27) is fixedly connected with the clamping rod (23), and the guide rod (27) plays a role in guiding.
4. The punching apparatus for die processing according to claim 1, wherein: two cylindrical second guide rods (28) are respectively arranged in two through holes in the rear side wall of the box body (10), the front ends of the second guide rods (28) are fixedly connected with second clamping rods (24), and the second guide rods (28) play a role in guiding.
5. The punching apparatus for die processing according to claim 1, wherein: a circular through hole is arranged on the side wall of the bottom of the machining hole (11) right below the limiting hole (21) and is a slag discharge hole (22), and the slag discharge hole (22) is convenient for discharging waste materials punched by the punching cutter (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022810222.3U CN214053308U (en) | 2020-11-27 | 2020-11-27 | Punching device for die machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022810222.3U CN214053308U (en) | 2020-11-27 | 2020-11-27 | Punching device for die machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214053308U true CN214053308U (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022810222.3U Active CN214053308U (en) | 2020-11-27 | 2020-11-27 | Punching device for die machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214053308U (en) |
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2020
- 2020-11-27 CN CN202022810222.3U patent/CN214053308U/en active Active
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