CN217166130U

CN217166130U - Seesaw wedge structure for stamping die

Info

Publication number: CN217166130U
Application number: CN202220730083.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: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-08-12
Anticipated expiration: 2032-03-30

Abstract

The utility model relates to a seesaw wedge structure for stamping die, which comprises a fixed seat, a groove is arranged at the center of the top of the fixed seat, a fixed rod is fixedly connected at the center inside the groove, the surface of the fixed rod is connected with a wedge platform in a sliding way, the top of the wedge platform is connected with the bottom of a downward-pressing wedge platform in a sliding way through a connecting strip, the top end of one side of the wedge platform is movably connected with an installation mechanism through a fixing piece, one end of the top of the fixed seat is fixedly connected with a fixed block, one side of the fixed block is fixedly connected with a tension spring, through the installation mechanism, when in use, when a stamping head is installed, a locking handle is rotated to rotate an elliptical plate, thereby extruding a connecting plate and a clamping plate to drive a connecting rod to move, further compress a spring, clamp the stamping head, then the locking handle is fixed, so that the stamping head is firmly fixed on the two clamping plates and can not loosen, and the replacement of a worker is convenient, and maintain it, make the function of the wedge structure more complete.

Description

Seesaw wedge structure for stamping die

Technical Field

The utility model relates to a stamping die technical field especially relates to a seesaw slide wedge structure for stamping die.

Background

A stamping die is a special processing device for processing a material (metal or nonmetal) into a part (or a semi-finished product) in cold stamping, and is called a cold stamping die (commonly called a cold stamping die), and stamping is a pressure processing method for applying pressure to the material by using a die installed on a press machine at room temperature to separate or plastically deform the material so as to obtain a required part.

The inclined wedge mechanism is a mechanical mechanism which changes vertical motion into horizontal motion or inclined motion by the matching use of the inclined wedge and the sliding block. The vertical force of the machine tool is changed into the oblique force.

In a stamping die, when a traditional wedge mechanism is used for stamping, a specific stamping head is often fixedly mounted, so that the traditional wedge mechanism is difficult to disassemble, assemble and maintain, and is single in function and not enough in practicability.

SUMMERY OF THE UTILITY MODEL

The utility model provides a seesaw slide wedge structure for stamping die has solved among the prior art in stamping die, and traditional slide wedge mechanism is when carrying out the punching press, and the specific punching press head of often fixed mounting is difficult to dismouting and maintenance, and the function is single, the not enough technical problem of practicality.

The utility model provides a scheme as follows of above-mentioned technical problem: the utility model provides a seesaw slide wedge structure for stamping die, includes the fixing base, the center at fixing base top is seted up flutedly, the inside central fixedly connected with dead lever of recess, the surperficial sliding connection of dead lever has the slide wedge platform, the bottom sliding connection of connecting strip and lower pressure slide wedge platform is passed through at the top of slide wedge platform, there is installation mechanism on the top of slide wedge platform one side through mounting swing joint, the one end fixedly connected with fixed block at fixing base top, one side fixedly connected with extension spring of fixed block, the one end of extension spring with the bottom fixed connection of slide wedge platform one side.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the bottom fixedly connected with first draw runner of recess inner wall, the bottom fixedly connected with second draw runner of wedge platform, the top of first draw runner with the bottom sliding connection of second draw runner.

Further, the mounting mechanism comprises a bottom plate, a slotted plate, two clamping plates, two connecting rods, two springs and a connecting plate, one end of the top of the bottom plate is fixedly connected with the bottom of the slotted plate, the other end of the top of the bottom plate is rotatably connected with a locking handle through a fixing bolt, an elliptical plate is fixedly connected with the joint of the locking handle and the fixing bolt, a T-shaped chute is formed in the top of the slotted plate, two T-shaped sliders are slidably connected inside the T-shaped chute, the top of each T-shaped slider is fixedly connected with the bottom of each clamping plate, two ends of one clamping plate are respectively fixedly connected with one end of each connecting rod, the other end of each connecting rod respectively penetrates through two ends of the other clamping plate and is fixedly connected with two ends of one side of the connecting plate, and the elliptical plate is arranged between the clamping plate and the connecting plate, and springs are sleeved in the middle parts of the two connecting rods.

Further, clamping grooves are formed in one side of each of the two clamping plates.

Further, clamping anti-skidding lines are arranged on one side of each of the two clamping grooves.

Furthermore, hand anti-skidding lines are arranged at one end of the locking handle.

Furthermore, the fixed part comprises a fixed plate, two short plates and a rotating seat, wherein two sides of the fixed plate are fixedly connected with one side of each of the two short plates respectively, and the top of the fixed plate is fixedly connected with the bottom of the rotating seat.

Furthermore, the one end at fixing base top is rotated and is connected with electric telescopic handle, electric telescopic handle's output with one side of bottom plate is rotated and is connected.

Furthermore, the corners of the bottom of the fixing seat are fixedly connected with friction blocks.

Advantageous effects

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

1. through the installation mechanism, when the wedge structure is used and a stamping head is installed, the locking handle is rotated to enable the elliptical plate to rotate, so that the connecting plate and the clamping plates are extruded to drive the connecting rod to move, the spring is further compressed to clamp the stamping head, then the locking handle is fixed, the stamping head is firmly fixed on the two clamping plates and cannot loosen, a worker can conveniently replace a new stamping head, and the wedge structure can be maintained, so that the wedge structure is complete in function, and the practicability is improved;

2. through electric telescopic handle, adjust electric telescopic handle, can adjust the angle of installation mechanism according to the operation requirement, the punching press head of being convenient for works better.

Drawings

Fig. 1 is a schematic view of a see-through structure of a seesaw wedge structure for a stamping die according to the present invention;

FIG. 2 is a schematic perspective view of a mounting mechanism in the seesaw wedge structure for a stamping die shown in FIG. 1;

fig. 3 is a schematic perspective view of a fixing member in a seesaw wedge structure for a stamping die, which is provided in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a fixed seat; 2. fixing the rod; 3. a ramp; 4. a connecting strip; 5. pressing down the inclined table; 6. a fixing member; 7. an installation mechanism; 8. a friction block; 9. a fixed block; 10. a tension spring; 11. a base plate; 12. grooving plates; 13. a clamping plate; 14. a connecting rod; 15. a spring; 16. a connecting plate; 17. locking the handle; 18. an elliptical plate; 19. a fixing plate; 20. a short plate; 21. an electric telescopic rod.

Detailed Description

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

As shown in fig. 1-3, the utility model provides a seesaw slide wedge structure for stamping die, including fixing base 1, the center at 1 top of fixing base is seted up flutedly, the inside central fixedly connected with dead lever 2 of recess, the surface sliding connection of dead lever 2 has slide wedge platform 3, the bottom sliding connection of connecting strip 4 and lower slide wedge platform 5 is passed through at slide wedge platform 3's top, there is installation mechanism 7 on the top of slide wedge platform 3 one side through 6 swing joint of mounting, the one end fixedly connected with fixed block 9 at 1 top of fixing base, one side fixedly connected with extension spring 10 of fixed block 9, the one end of extension spring 10 and the bottom fixed connection of slide wedge platform 3 one side.

Preferably, the bottom fixedly connected with of recess inner wall first draw runner, the bottom fixedly connected with second draw runner of slide wedge platform 3, the top of first draw runner and the bottom sliding connection of second draw runner for slide wedge platform 3 can be better and fixing base 1 between sliding connection through first draw runner and second draw runner, be of value to the activity of slide wedge platform 3.

Preferably, the mounting mechanism 7 comprises a bottom plate 11, a slotted plate 12, two clamping plates 13, two connecting rods 14, two springs 15 and a connecting plate 16, one end of the top of the bottom plate 11 is fixedly connected with the bottom of the slotted plate 12, the other end of the top of the bottom plate 11 is rotatably connected with a locking handle 17 through a fixing bolt, an elliptical plate 18 is fixedly connected with the joint of the locking handle 17 and the fixing bolt, a T-shaped chute is formed in the top of the slotted plate 12, two T-shaped sliders are slidably connected inside the T-shaped chute, the top of each T-shaped slider is fixedly connected with the bottom of each clamping plate 13, two ends of one clamping plate 13 are respectively fixedly connected with one end of each connecting rod 14, the other ends of the two connecting rods 14 respectively penetrate through two ends of the other clamping plate 13 and are fixedly connected with two ends of one side of the connecting plate 16, the elliptical plate 18 is arranged between each clamping plate 13 and the connecting plate 16, the springs 15 are sleeved in the middle parts of the two connecting rods 14, when the installation punching press head, rotate locking handle 17 for oval plate 18 rotates, thereby extrusion connecting plate 16 and grip block 13 drive connecting rod 14 and remove, and then compression spring 15, carry out the centre gripping to the punching press head, then fix locking handle 17, make the punching press head firmly fix can not become flexible at two grip blocks 13, make things convenient for the punching press head that the staff renewed, and maintain it, make the function of this slide wedge structure more complete, the practicality can promote.

Preferably, the clamping grooves are formed in one side of each of the two clamping plates 13, friction force between the clamping plates 13 and the stamping heads can be enhanced through the clamping grooves, and the stamping heads are prevented from sliding to influence the stamping process.

Preferably, the clamping anti-skidding lines are arranged on one sides of the two clamping grooves, and the friction force between the clamping plate 13 and the stamping head can be further enhanced by the anti-skidding lines.

Preferably, the hand antiskid lines are arranged at one end of the locking handle 17, so that the hands of workers are prevented from slipping when the locking handle is used.

Preferably, the fixing member 6 includes a fixing plate 19, two short plates 20 and a rotating seat, two sides of the fixing plate 19 are respectively and fixedly connected with one side of the two short plates 20, the top of the fixing plate 19 is fixedly connected with the bottom of the rotating seat, and the mounting mechanism 7 is convenient to mount and dismount through the fixing member 6, so that maintenance is convenient.

Preferably, the one end at fixing base 1 top is rotated and is connected with electric telescopic handle 21, and electric telescopic handle 21's output is rotated with one side of bottom plate 11 and is connected, adjusts electric telescopic handle 21, can adjust installation mechanism 7's angle according to the operation requirement, and the punching head of being convenient for works better.

Preferably, the equal fixedly connected with clutch blocks 8 of corner in fixing base 1 bottom, clutch blocks 8 can strengthen the frictional force of fixing base 1 and this slide wedge structure installation place, make it more firm.

The utility model discloses a concrete theory of operation and application method do:

the utility model provides a seesaw slide wedge structure for stamping die, when using, when installation punching press head, rotate locking handle 17, make oval plate 18 rotate, thereby extrusion connecting plate 16 and grip block 13, drive connecting rod 14 and remove, and then compression spring 15, the counterpunch head carries out the centre gripping, then fix locking handle 17, make the punching press head firmly fix can not become flexible at two grip blocks 13, make things convenient for the punching press head that the staff renewed, and maintain it, make the function of this slide wedge structure more complete, the practicality can promote.

The angle of the mounting mechanism 7 can be adjusted by adjusting the electric telescopic rod 21 according to the use requirement, so that the punching head can work better.

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 seesaw slide wedge structure for stamping die, includes fixing base (1), its characterized in that, the center at fixing base (1) top is seted up flutedly, the inside central fixedly connected with dead lever (2) of recess, the sliding surface of dead lever (2) is connected with slide wedge platform (3), the top of slide wedge platform (3) is through connecting strip (4) and the bottom sliding connection who pushes down slide wedge platform (5), there is installation mechanism (7) through mounting (6) swing joint on the top of slide wedge platform (3) one side, the one end fixedly connected with fixed block (9) at fixing base (1) top, one side fixedly connected with extension spring (10) of fixed block (9), the one end of extension spring (10) with the bottom fixed connection of slide wedge platform (3) one side.

2. The seesaw wedge structure for the stamping die as claimed in claim 1, wherein the bottom of the inner wall of the groove is fixedly connected with a first slide bar, the bottom of the wedge table (3) is fixedly connected with a second slide bar, and the top of the first slide bar is slidably connected with the bottom of the second slide bar.

3. The seesaw wedge structure for stamping dies, according to claim 1, wherein the mounting mechanism (7) comprises a bottom plate (11), a slotted plate (12), two clamping plates (13), two connecting rods (14), two springs (15) and a connecting plate (16), one end of the top of the bottom plate (11) is fixedly connected with the bottom of the slotted plate (12), the other end of the top of the bottom plate (11) is rotatably connected with a locking handle (17) through a fixing bolt, an elliptical plate (18) is fixedly connected with the joint of the locking handle (17) and the fixing bolt, a T-shaped chute is opened at the top of the slotted plate (12), two T-shaped sliding blocks are slidably connected inside the T-shaped chute, the top of the T-shaped sliding block is fixedly connected with the bottom of the clamping plate (13), two ends of one of the clamping plates (13) are respectively fixedly connected with one end of the two connecting rods (14), two the other end of connecting rod (14) passes another respectively the both ends of grip block (13) with the both ends fixed connection of connecting plate (16) one side, elliptical plate (18) set up grip block (13) with between connecting plate (16), two the middle part of connecting rod (14) all is equipped with spring (15).

4. The seesaw wedge structure for the stamping die as claimed in claim 3, wherein a clamping groove is formed at one side of each of the two clamping plates (13).

5. The seesaw wedge structure for the stamping die as claimed in claim 4, wherein a clamping anti-slip pattern is formed on one side of each of the two clamping grooves.

6. The seesaw wedge structure for the stamping die as claimed in claim 3, wherein the locking handle (17) has a hand anti-slip pattern formed at one end.

7. The seesaw wedge structure for the stamping die as claimed in claim 1, wherein the fixing member (6) comprises a fixing plate (19), two short plates (20) and a rotating base, both sides of the fixing plate (19) are fixedly connected with one side of the two short plates (20), respectively, and the top of the fixing plate (19) is fixedly connected with the bottom of the rotating base.

8. The seesaw wedge structure for the stamping die as claimed in claim 3, wherein an electric telescopic rod (21) is rotatably connected to one end of the top of the fixing base (1), and an output end of the electric telescopic rod (21) is rotatably connected to one side of the bottom plate (11).

9. The seesaw wedge structure for the stamping die as claimed in claim 1, wherein the friction blocks (8) are fixedly connected to the corners of the bottom of the fixing base (1).