CN217512674U

CN217512674U - Stamping die is used in sheet metal processing

Info

Publication number: CN217512674U
Application number: CN202220601372.XU
Authority: CN
Inventors: 刘威
Original assignee: Wuhan Tianqi Mould Zhixin Automobile Mould Co ltd
Current assignee: Wuhan Tianqi Mould Zhixin Automobile Mould Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-09-30
Anticipated expiration: 2032-03-18

Abstract

The utility model relates to a sheet metal field discloses a stamping die is used in sheet metal processing. The utility model discloses in, telescopic cylinder's end is provided with movable mounting base block, the lower surface mounting of movable mounting base block has upper punch head, the punching press recess has been seted up with upper punch head department relatively to the upper surface of punching press base down, the inside edge of punching press recess sets up the connecting plate, when needs follow the punching press, can carry out the adjustment of activity clamp plate earlier according to the size of mould this moment, can control the rotation motor and rotate this moment, later lead screw pivoted in-process can drive spacing base and installation bottom block and remove together, later lower punch base will cooperate the connection base bottom to press from both sides tightly the mould to can be so that fix not unidimensional mould, thereby improve the stability in the stamping process, also improved the convenience when the device uses.

Description

Stamping die is used in sheet metal processing

Technical Field

The utility model belongs to the technical field of sheet metal, specifically be a stamping die is used in sheet metal processing.

Background

The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.

However, in the use process of the common stamping die, the dies with different sizes cannot be fixedly clamped, so that the dies are not fixed firmly enough in the stamping process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the dies with different sizes cannot be fixedly clamped, a stamping die for processing a metal plate is provided.

The utility model adopts the technical scheme as follows: a stamping die for processing metal plates comprises a lower stamping base, wherein a connecting base is fixedly installed at the edge of one side of the upper surface of the lower stamping base, a telescopic cylinder is arranged at the top of the connecting base, a movable installation base block is arranged at the tail end of the telescopic cylinder, an upper stamping head is installed on the lower surface of the movable installation base block, a stamping groove is formed in the position, opposite to the upper stamping head, of the upper surface of the lower stamping base, and a connecting plate is arranged at the edge of the inner portion of the stamping groove;

the inner wall of one side of the interior of the lower stamping base is fixedly provided with a rotating motor, the tail end of one side of the rotating motor is rotatably connected with a lead screw, the exterior of the lead screw is in threaded connection with a limiting base, the top of the limiting base penetrates through the lower stamping base to be connected with an installation bottom block, and the upper surface of the installation bottom block is fixedly connected with a movable pressing plate.

Through adopting above-mentioned technical scheme, when needs follow the punching press, can carry out the adjustment of activity clamp plate earlier according to the size of mould this moment, can control to rotate the motor this moment, later lead screw pivoted in-process can drive spacing base and installation bottom block and remove together, later down the punching press base will cooperate the connection base bottom to press from both sides tightly the mould, thereby can make to fix the mould of unidimensional not, thereby stability among the punching press process has been improved, the convenience when the device uses has also been improved.

In a preferred embodiment, a limiting plate is welded on the inner wall of one side of the top end of the connecting base, and clamping grooves matched with the movably-mounted base blocks are formed in two sides of the limiting plate.

By adopting the technical scheme, the stability of the upper punching head in the using process is improved, and the smoothness of the upper punching head in the moving process is also improved.

In a preferred embodiment, a bearing is arranged on the side of the inner wall of the lower punching base opposite to the rotating motor, and the inside of the bearing is connected with the end of one side of the screw rod.

Through adopting above-mentioned technical scheme for the lead screw is more stable when the inside of lower punching press base rotates, has improved the stability when the lead screw uses.

In a preferred embodiment, a side adjusting box is fixedly installed at one side end of the lower stamping base, and a side baffle is inserted into the side adjusting box.

Through adopting above-mentioned technical scheme, the side shield can carry out the adjustment with the height in the inside of side adjustment box through fixing bolt, and later the side shield can protect stamping process, prevents that stamping process in clothing from splashing, has improved the security in the use.

In a preferred embodiment, a fixing bolt is connected to the surface of the side adjusting box through a locking hole, and the fixing bolt penetrates through the side adjusting box and is in threaded connection with the inside of the side baffle.

Through adopting above-mentioned technical scheme, fastness when having improved the side shield and using.

In a preferred embodiment, the bottom of the limiting base is provided with a limiting bottom sheet, the bottom of the limiting bottom sheet is provided with a limiting convex strip, and the inner wall of the bottom of the lower stamping base is provided with a limiting sliding groove.

Through adopting above-mentioned technical scheme, spacing sand grip sliding connection is during the inside of spacing spout for the removal process of spacing sand grip is more stable, has improved the stability when using.

Advantageous effects

Compared with the prior art, the utility model, the advantage that has does:

1. the utility model discloses in, when needs follow the punching press, can carry out the adjustment of activity clamp plate earlier according to the size of mould this moment, can control to rotate the motor this moment, later lead screw pivoted in-process can drive spacing base and installation bottom block and remove together, later down the punching press base will cooperate the connection base bottom to press from both sides tightly the mould to can make and fix the not unidimensional mould, thereby improve the stability in the punching press process, the convenience when also having improved the device and using.

2. The utility model discloses in, the side of lower punching press base is provided with the side and adjusts the box, and the side shield has been pegged graft to the inside of side adjustment box, and the side shield passes through fixing bolt can carry out the adjustment with the height in the inside of side adjustment box, and later the side shield can protect stamping process, prevents that stamping process clothing from splashing, has improved the security in the use.

Drawings

Fig. 1 is a schematic structural view of a stamping die of the present invention;

FIG. 2 is a schematic view of the internal structure of the middle and lower punching bases of the present invention;

fig. 3 is an enlarged view of a position a in fig. 2 of the present invention.

The mark in the figure is: 1. a lower punch base; 2. a movable pressing plate; 3. mounting a bottom block; 4. a connecting plate; 5. stamping a groove; 6. a side adjustment box; 7. fixing the bolt; 8. a side dam; 9. a connection base; 10. a telescopic cylinder; 11. movably mounting a base block; 12. an upper punch head; 13. a screw rod; 14. a limiting base; 15. rotating the motor; 16. a limiting bottom plate; 17. a bearing; 18. limiting convex strips; 19. and a limiting sliding groove.

Detailed Description

The invention will be further described with reference to specific embodiments shown in the drawings.

With reference to figures 1-3 of the drawings,

the utility model provides a stamping die for sheet metal processing, includes punching press base 1 down, and the upper surface one side edge fixed mounting of punching press base 1 has connection base 9 down, and connection base 9's top is provided with telescopic cylinder 10, and telescopic cylinder 10's end is provided with movable mounting base block 11, and movable mounting base block 11's lower surface mounting has upper punch 12, and punching press recess 5 has been seted up with upper punch 12 relative department to the upper surface of punching press base 1 down, and the inside edge of punching press recess 5 sets up connecting plate 4.

A rotating motor 15 is fixedly arranged on the inner wall of one side of the inner part of the lower punching base 1, the tail end of one side of the rotating motor 15 is rotatably connected with a screw rod 13, the outer part of the screw rod 13 is connected with a limiting base 14 through threads, the top part of the limiting base 14 penetrates through the lower punching base 1 to be connected with an installation bottom block 3, the upper surface of the installation bottom block 3 is fixedly connected with a movable pressing plate 2, when the punching is needed, the movable pressing plate 2 can be adjusted according to the size of the die, the rotating motor 15 can be controlled to rotate, the limiting base 14 and the mounting bottom block 3 can be driven to move together in the rotating process of the screw rod 13, then the lower punching base 1 can be matched with the bottom of the connecting base 9 to clamp the die, therefore, the dies with different sizes can be fixed, the stability in the stamping process is improved, and the convenience in use of the device is also improved.

The inner wall welding of connecting base 9's top one side has the limiting plate, and the both sides of limiting plate are provided with the draw-in groove with 11 looks adaptations of movable mounting base block to the stability of last ram head 12 in the use has been improved, the smooth nature of upper ram head 12 removal in-process has also been improved.

One side that the inner wall of lower punching press base 1 is relative with rotation motor 15 is provided with bearing 17, and one side end of the internal connection lead screw 13 of bearing 17 to make lead screw 13 more stable when the inside of lower punching press base 1 rotates, improved the stability when lead screw 13 uses.

One side end fixed mounting of lower punching press base 1 has side adjustment box 6, and side adjustment box 6's inside is pegged graft and is had side shield 8, and side shield 8 can carry out the adjustment with the height in side adjustment box 6's inside through fixing bolt 7, and later side shield 8 can protect the punching press process, prevents that the clothing from splashing among the punching press process, has improved the security in the use.

The surface of side adjustment box 6 is connected with fixing bolt 7 through the locking hole of seting up, and fixing bolt 7 runs through the inside of 6 threaded connection of side adjustment box at side shield 8 to fastness when having improved 8 uses of side shield, interval arrangement's screw about 8 are equipped with of side shield for fixing bolt 7 adjusts 8 height of side shield.

The bottom of the limiting base 14 is provided with a limiting bottom sheet 16, the bottom of the limiting bottom sheet 16 is provided with a limiting convex strip 18, the inner wall of the bottom of the lower punching base 1 is provided with a limiting sliding groove 19, and the limiting convex strip 18 is in sliding connection inside the limiting sliding groove 19, so that the moving process of the limiting convex strip 18 is more stable, and the stability in use is improved.

The application of this application stamping die embodiment for sheet metal processing's implementation principle does: when in use, when in need of stamping, the movable pressing plate 2 can be adjusted according to the size of the die, the rotating motor 15 can be controlled to rotate, then the screw rod 13 drives the limiting base 14 and the mounting bottom block 3 to move together in the rotating process, then the lower stamping base 1 can be matched with the bottom of the connecting base 9 to clamp the die, thereby can be so that fix the mould of unidimensional not, thereby the stability in the stamping process has been improved, convenience when also having improved the device and using, the side of lower punching press base 1 is provided with side adjustment box 6, the inside grafting of side adjustment box 6 has side shield 8, side shield 8 can carry out the adjustment with the height in the inside of side adjustment box 6 through fixing bolt 7, later side shield 8 can protect the stamping process, prevent that the clothing from splashing in the stamping process, the security in the use has been improved.

The above is only a preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility of the invention and the utility of the patent.

Claims

1. The utility model provides a stamping die is used in sheet metal processing, includes lower punching press base (1), its characterized in that: a connecting base (9) is fixedly installed at the edge of one side of the upper surface of the lower stamping base (1), a telescopic cylinder (10) is arranged at the top of the connecting base (9), a movable installation base block (11) is arranged at the tail end of the telescopic cylinder (10), an upper stamping head (12) is installed on the lower surface of the movable installation base block (11), a stamping groove (5) is formed in the position, opposite to the upper stamping head (12), of the upper surface of the lower stamping base (1), and a connecting plate (4) is arranged at the edge of the inner portion of the stamping groove (5);

the punching press base is characterized in that a rotating motor (15) is fixedly mounted on the inner wall of one side of the interior of the lower punching press base (1), a lead screw (13) is connected to the end of one side of the rotating motor (15) in a rotating mode, a limiting base (14) is connected to the external threads of the lead screw (13), the top of the limiting base (14) penetrates through the lower punching press base (1) and is connected with an installation bottom block (3), and a movable pressing plate (2) is fixedly connected to the upper surface of the installation bottom block (3).

2. The press die for processing a metal plate as claimed in claim 1, wherein: the inner wall welding of the top end one side of connection base (9) has the limiting plate, and the both sides of limiting plate are provided with the draw-in groove with movable mounting base block (11) looks adaptation.

3. The press die for processing a metal plate as claimed in claim 1, wherein: one side of the inner wall of the lower punching base (1) opposite to the rotating motor (15) is provided with a bearing (17), and the inside of the bearing (17) is connected with the tail end of one side of the screw rod (13).

4. The press die for processing a metal plate as claimed in claim 1, wherein: a side adjusting box (6) is fixedly installed at one side end of the lower punching base (1), and a side baffle (8) is inserted into the side adjusting box (6).

5. The press die for processing a metal plate as claimed in claim 4, wherein: the surface of the side adjusting box (6) is connected with a fixing bolt (7) through a locking hole, and the fixing bolt (7) penetrates through the side adjusting box (6) and is connected inside the side baffle (8) in a threaded mode.

6. The press die for processing a metal plate as claimed in claim 1, wherein: the bottom of the limiting base (14) is provided with a limiting bottom sheet (16), the bottom of the limiting bottom sheet (16) is provided with a limiting convex strip (18), and the inner wall of the bottom of the lower punching base (1) is provided with a limiting sliding groove (19).