CN215785982U

CN215785982U - Anti-skip hardware stamping part

Info

Publication number: CN215785982U
Application number: CN202122023391.7U
Authority: CN
Inventors: 叶永生
Original assignee: Suzhou Duyuan Precision Machinery Co ltd
Current assignee: Suzhou Duyuan Precision Machinery Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-02-11
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses an anti-skip hardware stamping part which comprises a stamping bed, wherein the top end of the stamping bed is fixedly connected with a supporting frame, the inner top wall of the supporting frame is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with an installation seat, the bottom end of the installation seat is fixedly connected with an upper die, the top end of the stamping bed is fixedly connected with a fixed table, the top end of the fixed table is clamped with a lower die, and one side of the supporting frame is fixedly connected with an electric telescopic rod. According to the utility model, through the arranged material cleaning component, after stamping is finished, the oiling head drips oil to the chute on the connecting frame, then the driving motor rotates the material cleaning wheel, the chute sends the oil to the material cleaning wheel, and finally the material cleaning component is moved by the electric telescopic rod, so that the material cleaning wheel can clean fine scraps stuck on the upper die and the lower die, and the reduction of the qualified rate of stamping parts caused by the fine scraps is avoided.

Description

Anti-skip hardware stamping part

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a metal stamping part capable of preventing material jumping.

Background

The stamping die is a special process equipment for processing materials into parts in cold stamping processing, and is called as a cold stamping die. The stamping die has many forms, and the stamping die is also classified according to three aspects of working property, die structure and die material.

When carrying out the hardware punching press, the tiny piece that the punching press produced appears easily glues when last mould, generally relies on artifical brushing oil to clear away the piece now, and manual brushing oil can greatly influence stamping speed after the punching press finishes at every turn like this, causes the production speed to reduce.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides an anti-skip hardware stamping part.

In order to achieve the purpose, the utility model adopts the following technical scheme: an anti-skip hardware stamping part comprises a stamping bed, wherein the top end of the stamping bed is fixedly connected with a supporting frame, the inner top wall of the supporting frame is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a mounting seat, the bottom end of the mounting seat is fixedly connected with an upper die, the top end of the stamping bed is fixedly connected with a fixed table, the top end of the fixed table is clamped with a lower die, one side of the supporting frame is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a material cleaning component, one side of a supporting leg of the stamping bed is fixedly connected with a waste collecting component, and a clamping component is arranged inside the fixed table;

the material cleaning assembly comprises a concave connecting frame with a chute, the connecting frame is fixedly connected with the output end of the electric telescopic rod, a driving motor is fixedly connected to one side of the connecting frame, a material cleaning wheel is fixedly connected to the output end of the driving motor, and one end of the material cleaning wheel is rotatably connected with the connecting frame.

As a further description of the above technical solution:

the waste collecting assembly comprises a supporting plate, the supporting plate is fixedly connected with one side of a supporting leg of the punching machine, the waste collecting box is placed at the top end of the supporting plate, a waste discharging groove is formed in the punching machine, and the waste discharging groove is located on one side, away from the electric telescopic rod, of the fixing table.

As a further description of the above technical solution:

the centre gripping subassembly includes splint, splint and the inside sliding connection of fixed station, the inner wall of fixed station rotates through the bearing and is connected with the lead screw, lead screw and splint threaded connection.

As a further description of the above technical solution:

the inner side wall of the support frame is fixedly connected with an oil adding head, and the oil adding head is composed of a plurality of taps capable of adding lubricating oil.

As a further description of the above technical solution:

the inner top wall of the support frame is fixedly connected with two limiting rods which are symmetrically arranged, and the limiting rods penetrate through the mounting seat.

As a further description of the above technical solution:

the inner bottom wall of the fixed station is provided with an installation through groove, and the top end of the fixed station is provided with a square groove for clamping the lower die.

The utility model has the following beneficial effects:

1. compared with the prior art, this prevent jumping material five metals stamping workpiece, through the clear subassembly of expecting that sets up, after the punching press finishes, refuel the first chute drip oil to the link, later driving motor will clear the material wheel and rotate, the chute will be sent oil to clear the material and take turns to, will clear the material subassembly by electric telescopic handle at last and remove, clear the material wheel just can clear away the tiny piece that is stained with on last mould and the bed die, the punching press part qualification rate that avoids tiny piece to lead to reduces.

2. Compared with the prior art, this prevent jumping material five metals stamping workpiece presss from both sides tightly the bed die through the centre gripping subassembly that sets up, avoids the bed die skew that takes place in stamping process, and the useless subassembly of receipts that sets up can receive the piece of the production in the stamping process, avoids clear material subassembly to clear the piece of cleaing away everywhere scattered.

Drawings

FIG. 1 is an overall structure diagram of an anti-skip hardware stamping part provided by the utility model;

FIG. 2 is a drawing of a material clearing assembly of the anti-skip hardware stamping part provided by the utility model;

fig. 3 is an enlarged view of a position a in fig. 1 of the metal stamping part for preventing material jumping provided by the utility model.

Illustration of the drawings:

1. punching a machine; 2. a support frame; 3. a hydraulic cylinder; 4. a mounting seat; 5. an upper die; 6. a fixed table; 7. a lower die; 81. an electric telescopic rod; 82. a material cleaning component; 83. a connecting frame; 84. a drive motor; 85. a material cleaning wheel; 9. adding an oil head; 10. a support plate; 11. a waste collection box; 12. a chip groove; 13. a limiting rod; 14. a splint; 15. a bearing; 16. and a screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the anti-skip hardware stamping part provided by the utility model comprises a stamping bed 1, wherein the top end of the stamping bed 1 is fixedly connected with a support frame 2, the inner top wall of the support frame 2 is fixedly connected with a hydraulic cylinder 3, the output end of the hydraulic cylinder 3 is fixedly connected with an installation seat 4, the bottom end of the installation seat 4 is fixedly connected with an upper die 5, the top end of the stamping bed 1 is fixedly connected with a fixed table 6, the top end of the fixed table 6 is clamped with a lower die 7, one side of the support frame 2 is fixedly connected with an electric telescopic rod 81, the output end of the electric telescopic rod 81 is fixedly connected with a material cleaning component 82, one side of a support leg of the stamping bed 1 is fixedly connected with a waste collecting component, and a clamping component is arranged inside the fixed table 6;

the cleaning assembly 82 comprises a concave connecting frame 83 with a chute, the connecting frame 83 is fixedly connected with the output end of an electric telescopic rod 81, a driving motor 84 is fixedly connected to one side of the connecting frame 83, a cleaning wheel 85 is fixedly connected to the output end of the driving motor 84, one end of the cleaning wheel 85 is rotatably connected with the connecting frame 83, the cleaning assembly 82 is arranged, after stamping is completed, an oil adding head 9 drips oil from the chute on the connecting frame 83, then the driving motor 84 rotates the cleaning wheel 85, the chute sends the oil onto the cleaning wheel 85, and finally the cleaning assembly 82 is moved by the electric telescopic rod 81, and the cleaning wheel 85 can remove fine scraps stuck on the upper die 5 and the lower die 7, so that the qualified rate of stamping parts caused by the fine scraps is reduced.

Receive useless subassembly and include backup pad 10, backup pad 10 and punching press 1's supporting leg one side fixed connection, the box 11 of receiving useless has been placed on the top of backup pad 10, and chip groove 12 has been seted up to punching press 1's inside, and chip groove 12 is located one side that electric telescopic handle 81 was kept away from to fixed station 6, and the useless subassembly of receipts that sets up can receive the piece of the production of punching press in-process, avoids clear material 82 to clear the piece each department that scatters that clears away.

The clamping assembly comprises a clamping plate 14, the clamping plate 14 is connected with the fixing table 6 in a sliding mode, the inner wall of the fixing table 6 is rotatably connected with a screw rod 16 through a bearing 15, the screw rod 16 is connected with the clamping plate 14 in a threaded mode, the lower die 7 is clamped tightly through the clamping assembly arranged, and the lower die 7 is prevented from being deviated in the stamping process.

The inside wall fixedly connected with of support frame 2 refuels head 9, refuels head 9 and is a plurality of taps that can add lubricating oil and constitutes, and the head 9 that refuels that the tap of a plurality of refuels is constituteed can make the lubricating oil that is stained with more even on the cleaning wheel 85.

Two symmetrical gag lever posts 13 that set up of interior roof fixedly connected with of support frame 2, and gag lever post 13 runs through mount pad 4, avoids producing the skew in the relative position that the vibrations that produce in stamping process lead to mould 5 and bed die 7.

The inner bottom wall of fixed station 6 has the installation to lead to the groove, and the top of fixed station 6 is provided with the square groove that is used for joint bed die 7, conveniently with bed die 7 joint on fixed station 6.

The working principle is as follows: when the automatic stamping machine is used, firstly, the lower die 7 is clamped in the fixing table 6, then the screw rod 16 is rotated, the screw rod 16 rotates to linearly move the clamping plate 14, the clamping plate 14 fixes the lower die 7, then, a stamping part is placed at the top end of the lower die 7, the output end of the hydraulic cylinder 3 extends out, the upper die 5 and the lower die 7 are folded to stamp the stamping part, the hydraulic cylinder 3 retracts for a certain distance after stamping is finished, the oiling head 9 drips lubricating oil on a chute of the connecting frame 83, then, the driving motor 84 is started to rotate the cleaning wheel 85, lubricating oil can uniformly flow on the outer surface of the cleaning wheel 85, after the stamping part is taken out, the connecting frame 83 is moved by the electric telescopic rod 81, the cleaning wheel 85 can clean stamping chips on the upper die 5 and the lower die 7, and the chips enter the waste collecting box 11 through the chip discharge grooves 12.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a prevent jumping material five metals stamping workpiece, includes punching press (1), its characterized in that: the punching machine is characterized in that a supporting frame (2) is fixedly connected to the top end of the punching machine (1), a hydraulic cylinder (3) is fixedly connected to the inner top wall of the supporting frame (2), an installation seat (4) is fixedly connected to the output end of the hydraulic cylinder (3), an upper die (5) is fixedly connected to the bottom end of the installation seat (4), a fixed table (6) is fixedly connected to the top end of the punching machine (1), a lower die (7) is clamped to the top end of the fixed table (6), an electric telescopic rod (81) is fixedly connected to one side of the supporting frame (2), a material cleaning assembly (82) is fixedly connected to the output end of the electric telescopic rod (81), a waste collecting assembly is fixedly connected to one side of a supporting leg of the punching machine (1), and a clamping assembly is arranged inside the fixed table (6);

clear material subassembly (82) including concave link (83) that has the chute, the output fixed connection of link (83) and electric telescopic handle (81), one side fixedly connected with driving motor (84) of link (83), the clear material wheel (85) of output fixedly connected with of driving motor (84), clear material wheel (85) one end and link (83) rotate the connection.

2. The anti-skip hardware stamping part according to claim 1, characterized in that: the waste collecting assembly comprises a supporting plate (10), the supporting plate (10) is fixedly connected with one side of a supporting leg of the punching machine (1), a waste collecting box (11) is placed on the top end of the supporting plate (10), a waste discharging groove (12) is formed in the punching machine (1), and the waste discharging groove (12) is located in one side, away from the electric telescopic rod (81), of the fixing table (6).

3. The anti-skip hardware stamping part according to claim 1, characterized in that: the centre gripping subassembly includes splint (14), splint (14) and fixed station (6) inside sliding connection, the inner wall of fixed station (6) is rotated through bearing (15) and is connected with lead screw (16), lead screw (16) and splint (14) threaded connection.

4. The anti-skip hardware stamping part according to claim 1, characterized in that: the inner side wall of the support frame (2) is fixedly connected with an oil adding head (9), and the oil adding head (9) is composed of a plurality of faucets capable of adding lubricating oil.

5. The anti-skip hardware stamping part according to claim 1, characterized in that: the inner top wall of the support frame (2) is fixedly connected with two limiting rods (13) which are symmetrically arranged, and the limiting rods (13) penetrate through the mounting seat (4).

6. The anti-skip hardware stamping part according to claim 1, characterized in that: the inner bottom wall of the fixed table (6) is provided with an installation through groove, and the top end of the fixed table (6) is provided with a square groove used for clamping the lower die (7).