CN216175799U

CN216175799U - Multi-angle punching die

Info

Publication number: CN216175799U
Application number: CN202122689825.7U
Authority: CN
Inventors: 陈继武
Original assignee: Wuhan Benchmark Mould Technology Co ltd
Current assignee: Wuhan Benchmark Mould Technology Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-05
Anticipated expiration: 2031-11-04

Abstract

The utility model provides a multi-angle punching die which comprises a base and an adjusting mechanism, wherein the base is provided with a plurality of holes; adjustment mechanism includes fixed block, cylinder, the cutter that punches a hole, slide rail and notch, the bottom of fixed block and the top sliding connection of slide rail, the cylinder sets up in the inside of fixed block, the top of the cutter that punches a hole and the top fixed connection of cylinder, the top of slide rail is seted up in the notch, the outside of cylinder and the inner wall sliding connection of notch. The multi-angle punching die solves the problems that due to the fixity of a punching cutter, a plurality of obliquely-cut punching heads are required to be added under the condition that parts in different directions are partially required to be punched, the punching die is very inconvenient, the punching conditions cannot be met, and sometimes even no method is arranged, and the punching requirements for holes in different directions cannot be met even under the condition that the structural complexity of the die is increased.

Description

Multi-angle punching die

Technical Field

The utility model relates to the field of punching dies, in particular to a multi-angle punching die.

Background

The stamping die is a special technological equipment for processing materials into parts in cold stamping processing, called as a cold stamping die, stamping, namely, a pressure processing method for applying pressure to the materials by utilizing a die arranged on a press machine at room temperature to enable the materials to generate separation or plastic deformation so as to obtain required parts.

However, the existing stamping die has the problems that due to the fixity of the stamping tool, parts which partially need a plurality of different directions cannot be punched, a plurality of obliquely-cut punches are required to be added, the die is very inconvenient, the stamping conditions cannot be met, arrangement sometimes even cannot be achieved, and the punching requirements for holes in a plurality of different directions cannot be met even under the condition that the structural complexity of the die is increased.

Therefore, there is a need to provide a new multi-angle punching die to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a punching die which has multiple angles and is convenient to adjust.

The utility model provides a multi-angle punching die which comprises a base and an adjusting mechanism; adjustment mechanism includes fixed block, cylinder, the cutter that punches a hole, slide rail and notch, the bottom of fixed block and the top sliding connection of slide rail, the cylinder sets up in the inside of fixed block, the top of the cutter that punches a hole and the top fixed connection of cylinder, the top of slide rail is seted up in the notch, the outside of cylinder and the inner wall sliding connection of notch.

In order to achieve the effect of improving the stability of the air cylinder, the utility model provides the multi-angle punching die, preferably, a bolt is arranged on the outer side of the air cylinder, the outer side of the bolt is in threaded connection with the inner part of the fixed block, the two sides of the bottom of the sliding rail are fixedly connected with first blocks, and the bottom of each first block is fixedly connected with a sliding block.

In order to achieve the effect of further adjusting the punching position, the utility model provides a multi-angle punching die, preferably, the bottom of the inner cavity of the base is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first threaded rod, the outer side of the first threaded rod is in threaded connection with a first threaded block, and the top of the first threaded block is fixedly connected with the bottom of the sliding block.

In order to achieve the effect of reducing friction force, the utility model provides a multi-angle punching die, preferably, a sliding groove is formed in the top of the base, the inner wall of the sliding groove is connected with the outer side of the sliding block in a sliding mode, and a limiting block is fixedly connected to the outer side of the first threaded rod.

In order to achieve the effect of facilitating collection of leftover materials, the utility model provides the multi-angle punching die, preferably, one side of the base is fixedly connected with a punching base plate, the bottom of the punching base plate is provided with a landslide, and one side of the landslide is fixedly connected with one side of the base.

In order to achieve the effect of facilitating the fixing of punching materials, the utility model provides a multi-angle punching die, preferably, a second threaded rod is fixedly connected to the top of the base, and a clamping block is in threaded connection with the outer side of the second threaded rod.

In order to achieve the effect of facilitating the transportation of leftover materials and the collection of leftover materials, the utility model provides the multi-angle punching die.

In order to achieve the effect of facilitating operation of workers, the utility model provides the multi-angle punching die, preferably, a second belt pulley is fixedly connected to the outer side of the rotating rod, a first belt pulley is connected to the outer side of the second belt pulley through belt transmission, and a second motor is fixedly connected to the inner ring of the first belt pulley.

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

when the punching die needs to be used, firstly, a sheet to be punched is placed on a punching base plate, then the clamping block is rotated to enable the clamping block to clamp the sheet, when the punching position needs to be changed, a worker can move the fixing block by moving the fixing block, the fixing block drives the air cylinder to move along the slide rail and move to the punching position, the clamping and fixing are carried out by screwing down screws on two sides of the fixing block, then, by starting the air cylinder, a piston rod of the air cylinder drives the punching cutter to press down, the sheet is further pressed, the punching work is completed, when the punching position of the punching cutter needs to be further adjusted, the worker can start the first motor, the first motor drives the first threaded rod to rotate, the first threaded rod drives the first threaded block to move, the first threaded block drives the sliding block to move, the sliding block drives the slide rail to move, the slide rail drives the fixed block and removes, the fixed block drives the cylinder and removes, it has been solved current stamping die and has existed because stamping tool's fixity, can't be to the part condition of punching a hole that needs a plurality of different position, need add the drift of a plurality of bevelings, it is very inconvenient, and can't satisfy the condition of punching press, sometimes even arrange by no method, even under the condition that increases mould structure complexity, still can not satisfy the problem of the needs of punching a hole to a plurality of different position holes.

Drawings

FIG. 1 is a schematic structural view of a multi-angle punching die according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the structural connection of the adjustment mechanism of the present invention;

FIG. 3 is a sectional view of the base of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 1.

Reference numbers in the figures: 1. a base; 2. an adjustment mechanism; 21. a fixed block; 22. a cylinder; 23. a punching cutter; 24. a slide rail; 25. a notch; 3. a block body; 4. a slider; 5. a chute; 6. punching a base plate; 7. landslide; 8. a first motor; 9. a first threaded rod; 10. a limiting block; 11. a first thread block; 12. a second motor; 13. a first pulley; 14. a second pulley; 15. rotating the rod; 16. a conveyor belt; 17. a second threaded rod; 18. a clamping block; 19. and (4) bolts.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a multi-angle punching die according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of the structural connection of the adjustment mechanism of the present invention; FIG. 3 is a sectional view of the base of the present invention; fig. 4 is an enlarged schematic view of the structure at a in fig. 1. A multi-angle punching die comprises a base 1.

In the specific implementation process, as shown in fig. 1 and 2, the adjusting mechanism 2 includes a fixing block 21, an air cylinder 22, a punching tool 23, a sliding rail 24 and a notch 25, the bottom of the fixing block 21 is slidably connected to the top of the sliding rail 24, the air cylinder 22 is disposed inside the fixing block 21, the top of the punching tool 23 is fixedly connected to the top of the air cylinder 22, the notch 25 is disposed at the top of the sliding rail 24, and the outer side of the air cylinder 22 is slidably connected to the inner wall of the notch 25.

Referring to fig. 1 and 2, a bolt 19 is disposed on the outer side of the cylinder 22, the outer side of the bolt 19 is in threaded connection with the inner portion of the fixed block 21, the block 3 is fixedly connected to both sides of the bottom of the slide rail 24, and the slider 4 is fixedly connected to the bottom of the block 3.

It should be noted that: the staff is through removing fixed block 21, fixed block 21 drives cylinder 22 and removes along the outside of slide rail 24, can adjust cylinder 22's the position of punching a hole, be convenient for carry out the diversified demand that punches a hole to the sheet material, then through starting cylinder 22, cylinder 22's piston rod drives punching cutter 23 and removes, punch a hole the suppression to the sheet material, through setting up bolt 19, be convenient for fix fixed block 21, the stability of fixed block 21 has been improved, avoid at the in-process of suppression sheet material, cylinder 22 takes place not hard up the condition, and fix fixed block 21 and spacing through the bolt 19 of screwing up fixed block 21 both sides, the in-process fixed block 21 of avoiding the suppression takes place to remove, lead to the condition of the position change that punches a hole.

Referring to fig. 1 and 3, a first motor 8 is fixedly connected to the bottom of the inner cavity of the base 1, a first threaded rod 9 is fixedly connected to an output end of the first motor 8, a first threaded block 11 is connected to an outer side of the first threaded rod 9 in a threaded manner, and the top of the first threaded block 11 is fixedly connected to the bottom of the sliding block 4.

Referring to fig. 1 and 3, a sliding groove 5 is formed in the top of the base 1, the inner wall of the sliding groove 5 is slidably connected with the outer side of the sliding block 4, and a limiting block 10 is fixedly connected to the outer side of the first threaded rod 9.

It should be noted that: when the staff need further adjust the position of punching a hole of cutter 23, through setting up first motor 8, the staff of being convenient for regulates and control, first motor 8 drives first threaded rod 9 and rotates, first threaded rod 9 drives first thread piece 11 and removes, first thread piece 11 drives slider 4 and removes, slider 4 drives block 3 and removes, block 3 drives slide rail 24 and removes, slide rail 24 drives fixed block 21 and removes, fixed block 21 drives cylinder 22 respectively and punches a hole cutter 23 and removes, in order to reach the purpose of diversified punching a hole, set up stopper 10 through the outside at first threaded rod 9, it crosses to avoid first threaded rod 9 to rotate and drive first thread piece 11, lead to the condition of first thread piece 11 and the separation of first threaded rod 9.

Referring to fig. 1, a punching pad 6 is fixedly connected to one side of a base 1, a slide 7 is arranged at the bottom of the punching pad 6, and one side of the slide 7 is fixedly connected to one side of the base 1.

Referring to fig. 1 and 4, a conveyor belt 16 is arranged at the bottom of the punching pad 6, a rotating rod 15 is rotatably connected to the inner ring of the conveyor belt 16, and both ends of the rotating rod 15 are rotatably connected to one side of the block 3.

Referring to fig. 1 and 4, a second pulley 14 is fixedly connected to an outer side of the rotating rod 15, a first pulley 13 is connected to an outer side of the second pulley 14 through a belt transmission, and a second motor 12 is fixedly connected to an inner ring of the first pulley 13.

It should be noted that: through setting up landslide 7, be convenient for at the waste material of punching a hole cutter 23 behind the suppression sheet material, through dropping at landslide 7, the sheet material passes through landslide 7 and drops on conveyer belt 16, at this moment, staff's accessible starts second motor 12, second motor 12 drives first belt pulley 13 and rotates, first belt pulley 13 passes through the belt and drives second belt pulley 14 and rotate, second belt pulley 14 drives dwang 15 and rotates, dwang 15 drives conveyer belt 16 and rotates, and then the drive is dropped the leftover bits on conveyer belt 16 and is removed the outside and collect, avoid the leftover bits to pile up the bottom at backing plate 6 that punches a hole for a long time, reduce operational environment's the condition.

Referring to fig. 1, a second threaded rod 17 is fixedly connected to the top of the base 1, and a clamping block 18 is screwed on the outer side of the second threaded rod 17.

It should be noted that: through setting up second threaded rod 17 and clamp splice 18, the staff makes clamp splice 18 move down along second threaded rod 17 through rotating clamp splice 18, and then presss from both sides tight both sides of sheet material and carry out the die pressing.

The working principle of the multi-angle punching die provided by the utility model is as follows:

when a punching die is needed to press a plate, the plate to be punched is placed on the punching backing plate 6, then the clamping block 18 is rotated, so that the plate is clamped by the clamping block 18, the plate is prevented from being deviated in the pressing process, and the punching effect is not affected, when the punching position needs to be changed, a worker can move the fixing block 21, the fixing block 21 drives the air cylinder 22 to move along the slide rail 24, when the fixing block moves to the punching position, the fixing block 21 clamps and fixes the plate by screwing the bolts 19 on the two sides of the fixing block 21, then the piston rod of the air cylinder 22 drives the punching cutter 23 to press downwards by starting the air cylinder 22, so that the plate is pressed, the punching work is completed, when the punching position of the punching cutter 23 needs to be further adjusted, the worker can start the first motor 8, the first motor 8 drives the first threaded rod 9 to rotate, and the first threaded rod 9 drives the first threaded block 11 to move, the first thread block 11 drives the sliding block 4 to move, and the limiting block 10 is arranged on the outer side of the first thread rod 9, so that the situation that the first thread block 11 is driven to move over the position by the rotation of the first thread rod 9, and the first thread block 11 is separated from the first thread rod 9 is avoided, and the sliding block 4 drives the block body 3 to move, the block body 3 drives the sliding rail 24 to move, the sliding rail 24 drives the fixed block 21 to move, the fixed block 21 drives the air cylinder 22 to move, waste materials generated by punching fall on the landslide 7, and the plate material falls onto the conveying belt 16 through the landslide 7, at the moment, a worker can start the second motor 12, drive the first belt pulley 13 to rotate by the second motor 12, the first belt pulley 13 drives the second belt pulley 14 to rotate by the belt, the second belt pulley 14 drives the rotating rod 15 to rotate, the rotating rod 15 drives the conveying belt 16 to rotate, and further drives leftover materials falling on the conveying belt 16 to move to the outer side for collection, avoid leftover bits to pile up in the bottom of backing plate 6 that punches a hole for a long time, when the position of punching a hole of tool 23 that punches a hole is further adjusted to needs, through setting up first motor 8, the staff of being convenient for regulates and control, first motor 8 drives first threaded rod 9 and rotates, and first threaded rod 9 drives first thread piece 11 and removes, and first thread piece 11 drives slider 4 and removes, and slider 4 drives block 3 and removes, and block 3 drives slide rail 24 and removes.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A multi-angle punching die, comprising:

a base (1);

adjustment mechanism (2), adjustment mechanism (2) are including fixed block (21), cylinder (22), punching tool (23), slide rail (24) and notch (25), the bottom of fixed block (21) and the top sliding connection of slide rail (24), cylinder (22) set up in the inside of fixed block (21), the top of punching tool (23) and the top fixed connection of cylinder (22), the top of slide rail (24) is seted up in notch (25), the outside of cylinder (22) and the inner wall sliding connection of notch (25).

2. The multi-angle punching die of claim 1, characterized in that a bolt (19) is arranged on the outer side of the cylinder (22), the outer side of the bolt (19) is in threaded connection with the inside of a fixed block (21), blocks (3) are fixedly connected to both sides of the bottom of the sliding rail (24), and a sliding block (4) is fixedly connected to the bottom of each block (3).

3. The multi-angle punching die of claim 1, characterized in that a first motor (8) is fixedly connected to the bottom of the inner cavity of the base (1), a first threaded rod (9) is fixedly connected to the output end of the first motor (8), a first threaded block (11) is connected to the outer side of the first threaded rod (9) in a threaded manner, and the top of the first threaded block (11) is fixedly connected to the bottom of the sliding block (4).

4. The multi-angle punching die according to claim 3, wherein a sliding groove (5) is formed in the top of the base (1), the inner wall of the sliding groove (5) is slidably connected with the outer side of the sliding block (4), and a limiting block (10) is fixedly connected to the outer side of the first threaded rod (9).

5. The multi-angle punching die according to claim 1, characterized in that a punching pad (6) is fixedly connected to one side of the base (1), a landslide (7) is arranged at the bottom of the punching pad (6), and one side of the landslide (7) is fixedly connected to one side of the base (1).

6. The multi-angle punching die of claim 1, wherein a second threaded rod (17) is fixedly connected to the top of the base (1), and a clamping block (18) is in threaded connection with the outer side of the second threaded rod (17).

7. The multi-angle punching die according to claim 5, characterized in that a conveyor belt (16) is arranged at the bottom of the punching pad (6), a rotating rod (15) is rotatably connected to the inner ring of the conveyor belt (16), and both ends of the rotating rod (15) are rotatably connected with one side of the base (1).

8. The multi-angle punching die of claim 7, wherein a second belt pulley (14) is fixedly connected to the outer side of the rotating rod (15), a first belt pulley (13) is connected to the outer side of the second belt pulley (14) through a belt transmission, and a second motor (12) is fixedly connected to the inner ring of the first belt pulley (13).