CN218395543U

CN218395543U - Hardware mould punching device

Info

Publication number: CN218395543U
Application number: CN202222732409.5U
Authority: CN
Inventors: 谢祚波; 钱永意; 李�浩
Original assignee: Shenzhen Longjiweisi Hardware Co ltd
Current assignee: Shenzhen Longjiweisi Hardware Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-01-31
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a hardware mould punching device, including finished product play feed bin, board, roof, punching cutter and unloading limiting plate, the upper end of board is provided with the movable block, is provided with the second grade push rod between movable block and the board, and the finished product goes out the feed bin and is located the below of board, and the inside both sides that the finished product goes out the feed bin are provided with the unloading limiting plate. The utility model discloses a removal of second grade push rod control movable block on the board, make the centre gripping size of grip block upper clamping plate can change, thereby can the centre gripping the hardware mould of different shapes, it makes the position control of grip block more various to remove in the movable groove through the movable rod, the suitability is better, fan and sweeps collecting bin in through the movable block, collect the sweeps, the burden of staff's clearance has been alleviateed, improve the operational environment for staff, it is adjustable to drive the cutter that punches a hole through the lead screw and carry out the position on lead screw and supplementary slide, make the operating position of the cutter that punches a hole adjustable.

Description

Hardware mould punching device

Technical Field

The utility model relates to a hardware processing equipment field, in particular to hardware mould punching device.

Background

Hardware dies are manufactured by pressing a metal material into a part or article of a desired shape using various presses and special tools mounted on the presses in industrial production, and such special tools are collectively called hardware dies. Hardware mould is in process of production, need punch a hole to the sheet metal part. At present, when the existing punching device for the hardware die has the problem that a hardware workpiece is easy to shift during punching, the punching precision is reduced, and plates are damaged, so that the cost is wasted, and when the punching is finished, manual blanking is needed, so that certain dangerousness is realized.

Through the retrieval, application number CN202120338151.3 discloses a hardware mould punching device, including organism and the mechanism of punching a hole, the organism includes the board, sets up at the finished product of board below ejection of compact storehouse and sets up the feeding machined surface at the board, is provided with one-way work piece slide on the feeding machined surface, and one-way work piece slide end-to-end connection goes out the loose-leaf board that the storehouse turned to the finished product, and the loose-leaf board articulates at the end of one-way work piece slide, the utility model has the advantages of can also guarantee to wait to process the work piece when punching a hole when the automatic unloading of hardware mould operation of punching a hole has been realized and the position remains stable.

To above-mentioned patent, there is following defect, structural being not convenient for fix the hardware mould machined part, machining efficiency is lower, is difficult to collect the sweeps in drilling processing, has increased the burden that the staff cleared up, and the operational environment who gives the staff causes the influence, for this reason, provides one kind and fixes a position the effect better to hardware mould, can collect the punching device of sweeps.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a hardware mould punching device.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a hardware mould punching device, including finished product ejection of compact storehouse, board, roof, punching cutter and unloading limiting plate, the upper end of board is provided with the movable block, is provided with the second grade push rod between movable block and the board, the inside of movable block is provided with the fan, be provided with sweeps collection storehouse under the fan, the upper surface of board is provided with the one-level push rod, is provided with the one-level spring between one-level push rod and the board, the upper end of one-level push rod is provided with the roof, the inside of roof is provided with lead screw and supplementary slide, the one end of lead screw is provided with the one-level motor, the outside of lead screw is provided with the punching cutter, and the finished product ejection of compact storehouse is located the below of board, and the inside both sides that the finished product ejection of compact storehouse are provided with the unloading limiting plate.

As a preferred technical scheme of the utility model, the upper end of movable block is provided with the grip block, the bottom of grip block is provided with the movable rod, and open in the outside of movable block has the movable groove that supplies the movable rod to remove, the rear side of grip block is provided with the dead lever, the vertical running through in inside of dead lever has the gag lever post.

As a preferred technical scheme of the utility model, the bottom of cutter punches a hole is provided with firm frame, the one end of firm frame is provided with the second grade motor, is provided with the second grade spring between second grade motor and the firm frame, the one end of second grade motor is provided with the piercing head.

As a preferred technical scheme of the utility model, the grip block is the arc design, and the surface of grip block is provided with the rubber pad, and the movable rod is the design of L shape, through movable rod and activity groove swing joint between movable block and the grip block, the gag lever post runs through the dead lever, with movable block threaded connection.

As the utility model discloses a preferred technical scheme, the one end of firm frame is the open type design, the one end and the firm frame fixed connection of second grade spring, through second grade spring swing joint between second grade motor and the firm frame, the second grade motor is connected with the punching head transmission.

As the utility model discloses a preferred technical scheme, the upper surface of board is provided with two at least movable blocks, and the movable block passes through second grade push rod and board swing joint, the upper surface of movable block is the fretwork design, and sweeps collection storehouse is pegged graft or is rabbeted with the movable block.

As a preferred technical scheme of the utility model, the board passes through one-level push rod and roof swing joint, through one-level spring swing joint between one-level push rod and the board, one-level push rod and second grade push rod are one kind in electric putter or the electromagnetism push rod, lead screw and supplementary slide all run through the cutter that punches a hole, and with cutter swing joint that punches a hole, the one-level motor is connected with the screw drive.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a removal of second grade push rod control movable block on the board for the centre gripping size of grip block upper clamping plate can change, thereby can the centre gripping hardware mould of different shapes, through the movable rod removal make the position control of grip block more various in the movable groove, the suitability is better, through fan and sweeps collection bin in the movable block, collect the sweeps, alleviateed the burden that the staff cleared up, improve the operational environment for the staff.

2. The utility model discloses a lead screw drives the cutter that punches a hole and carries out position control on lead screw and supplementary slide for the operating position of the cutter that punches a hole is adjustable.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of a punching tool;

FIG. 3 is one of partial schematic structures of a movable block;

FIG. 4 is a second partial schematic view of the movable block;

in the figure: 1. finished product discharging bin; 2. a machine platform; 201. a movable block; 202. a secondary push rod; 203. a fan; 204. a waste scrap collecting bin; 205. a clamping plate; 206. a movable rod; 207. a movable groove; 208. fixing the rod; 209. a limiting rod; 3. a first-stage push rod; 4. a primary spring; 5. a top plate; 6. a screw rod; 7. a first-stage motor; 8. a punching cutter; 801. a stabilizing frame; 802. a secondary motor; 803. a secondary spring; 804. a punching head; 9. an auxiliary chute; 10. and a blanking limit plate.

Detailed Description

The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

Example 1

As shown in fig. 1-4, the utility model provides a hardware mould punching device, go out feed bin 1 including the finished product, board 2, roof 5, cutter 8 and the unloading limiting plate 10 punch a hole, the upper end of board 2 is provided with movable block 201, be provided with second grade push rod 202 between movable block 201 and the board 2, the inside of movable block 201 is provided with fan 203, be provided with sweeps collection storehouse 204 under fan 203, the upper surface of board 2 is provided with one-level push rod 3, be provided with one-level spring 4 between one-level push rod 3 and the board 2, the upper end of one-level push rod 3 is provided with roof 5, the inside of roof 5 is provided with lead screw 6 and auxiliary slideway 9, the one end of lead screw 6 is provided with one-level motor 7, the outside of lead screw 6 is provided with cutter 8 that punches a hole, finished product goes out feed bin 1 is located the below of board 2, the inside both sides that the finished product goes out feed bin 1 are provided with unloading limiting plate 10.

Further, a clamping plate 205 is arranged at the upper end of the movable block 201, a movable rod 206 is arranged at the bottom of the clamping plate 205, a movable groove 207 for the movable rod 206 to move is formed in the outer side of the movable block 201, a fixed rod 208 is arranged on the rear side of the clamping plate 205, and a limiting rod 209 penetrates through the inside of the fixed rod 208 vertically.

The bottom of the punching cutter 8 is provided with a stabilizing frame 801, one end of the stabilizing frame 801 is provided with a secondary motor 802, a secondary spring 803 is arranged between the secondary motor 802 and the stabilizing frame 801, and one end of the secondary motor 802 is provided with a punching head 804.

Clamping plate 205 is the arc design, and clamping plate 205's surface is provided with the rubber pad, makes clamping plate 205's surface can carry out elastic deformation, and movable rod 206 is the L design that appears, through movable rod 206 and activity groove 207 swing joint between movable block 201 and the clamping plate 205, makes clamping plate 205's service position adjustable through movable rod 206, and gag lever post 209 runs through dead lever 208, with movable block 201 threaded connection, prescribes a limit to clamping plate 205's service position through gag lever post 209.

One end of the stabilizing frame 801 is designed in an open mode, one end of the secondary spring 803 is fixedly connected with the stabilizing frame 801, the secondary motor 802 is movably connected with the stabilizing frame 801 through the secondary spring 803, the vibration force caused by the operation of the secondary motor 802 is buffered through the secondary spring 803, the secondary motor 802 is in transmission connection with the punching head 804, and power is provided for the punching head 804 through the secondary motor 802.

The upper surface of board 2 is provided with two at least movable blocks 201, and movable block 201 passes through second grade push rod 202 and board 2 swing joint, through the removal of second grade push rod 202 control movable block 201, the upper surface of movable block 201 is the fretwork design, and sweeps collection bin 204 pegs graft or scarf joint with movable block 201, and the dismouting and the clearance in the sweeps collection bin 204 of being convenient for.

Board 2 is through one-level push rod 3 and roof 5 swing joint, through one-level spring 4 swing joint between one-level push rod 3 and the board 2, the effort that receives one-level push rod 3 through spring 4 cushions, one-level push rod 3 and second grade push rod 202 are one kind in electric putter or the electromagnetic push rod, lead screw 6 and auxiliary slideway 9 all run through the cutter 8 that punches a hole, and with cutter 8 swing joint that punches a hole, one-level motor 7 is connected with the transmission of lead screw 6, make the position of cutter 8 that punches a hole adjustable.

In particular, in the use, work of punching a hole to hardware mould supports through board 2, the upper surface of board 2 is provided with two at least movable blocks 201, through the removal of second grade push rod 202 control movable block 201 on board 2, make the centre gripping size of grip block 205 on movable block 201 can change, rubber pad through grip block 205 surface setting makes can carry out elastic deformation, make the hardware mould of the different shapes that can the centre gripping, the suitability is better, grip block 205 can remove in movable groove 207 on movable block 201 through movable rod 206, make the position of use of grip block 205 adjustable, run through dead lever 208 through gag lever post 209 and be connected with movable block 201, service position to grip block 205 is injectd, make the position control of grip block 205 more various, collect storehouse 204 through fan 203 and the sweeps that movable block 201 inside set up, be convenient for collect the sweeps, sweeps collect storehouse 204 and peg graft or scarf joint with movable block 201, the dismouting and the clearance of storehouse 204 of being convenient for the sweeps, staff's burden of clearing up has been alleviateed, improve the operational environment for staff.

Under the effect of one-level push rod 3, make the use height-adjustable of roof 5, cushion the effort that receives one-level push rod 3 through one-level spring 4, it is rotatory through one-level motor 7 control lead screw 6, thereby it is adjustable to drive punching tool 8 position on lead screw 6 and supplementary slide 9, make punching tool 8's operating position adjustable, cushion the vibrational force that the function of second grade motor 802 brought through second grade spring 803 in the frame 801 that stabilizes, make the head of punching a hole 804 more stable in the position of during operation, provide power for the head of punching a hole 804 through second grade motor 802.

During the use, place hardware mould on movable block 201, movable block 201 is the closure state this moment, through grip block 205 centre gripping location, punch a hole through punching tool 8, the sweeps that the fan 203 will punch a hole and bring inhales in the sweeps collection storehouse 204 simultaneously, after the processing is accomplished, second grade push rod 202 control movable block 201 parts, form an ejection of compact slide, the material that has added the completion passes through, the ejection of compact slide gets into finished product ejection of compact storehouse 1, carry out the ejection of compact through the inside unloading limiting plate 10 of finished product ejection of compact storehouse 1, through movable block 201, finished product ejection of compact storehouse 1 and unloading limiting plate 10 have constructed horizontal feeding, the work piece route of advancing of perpendicular ejection of compact, need not operating personnel to carry out the unloading operation on board 2, ejection of compact procedure sets up and goes on finished product ejection of compact storehouse 1, make the ejection of compact regional separation in the processing area, the safety risk that probably takes place when having avoided the ejection of compact completely.

To sum up, the utility model discloses a hardware mould punching device based on prior art carries out the improvement, does not mention about prior art hardware mould punching device's structure and function.

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 described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a hardware mould punching device, includes finished product ejection of compact storehouse (1), board (2), roof (5), cutter (8) and unloading limiting plate (10) punch a hole, its characterized in that, the upper end of board (2) is provided with movable block (201), is provided with second grade push rod (202) between movable block (201) and board (2), the inside of movable block (201) is provided with fan (203), be provided with sweeps under fan (203) and collect storehouse (204), the upper surface of board (2) is provided with one-level push rod (3), is provided with one-level spring (4) between one-level push rod (3) and board (2), the upper end of one-level push rod (3) is provided with roof (5), the inside of roof (5) is provided with lead screw (6) and supplementary slide (9), the one end of lead screw (6) is provided with one-level motor (7), the outside of lead screw (6) is provided with cutter (8) punch a hole, and finished product ejection of compact storehouse (1) is located the below of board (2), and the inside both sides of finished product ejection of compact storehouse (1) are provided with unloading limiting plate (10).

2. The hardware die punching device according to claim 1, characterized in that a clamping plate (205) is arranged at the upper end of the movable block (201), a movable rod (206) is arranged at the bottom of the clamping plate (205), a movable groove (207) for the movable rod (206) to move is formed in the outer side of the movable block (201), a fixed rod (208) is arranged on the rear side of the clamping plate (205), and a limiting rod (209) vertically penetrates through the inner part of the fixed rod (208).

3. A hardware die punching device according to claim 1, characterized in that a fixing frame (801) is arranged at the bottom of the punching cutter (8), a secondary motor (802) is arranged at one end of the fixing frame (801), a secondary spring (803) is arranged between the secondary motor (802) and the fixing frame (801), and a punching head (804) is arranged at one end of the secondary motor (802).

4. The hardware die punching device according to claim 2, wherein the clamping plate (205) is designed in an arc shape, a rubber pad is arranged on the surface of the clamping plate (205), the movable rod (206) is designed in an L shape, the movable block (201) is movably connected with the clamping plate (205) through the movable rod (206) and the movable groove (207), and the limiting rod (209) penetrates through the fixed rod (208) and is in threaded connection with the movable block (201).

5. A hardware die punching device according to claim 3, characterized in that one end of the fixing frame (801) is of an open design, one end of the secondary spring (803) is fixedly connected with the fixing frame (801), the secondary motor (802) is movably connected with the fixing frame (801) through the secondary spring (803), and the secondary motor (802) is in transmission connection with the punching head (804).

6. The hardware die punching device according to claim 1, wherein the upper surface of the machine table (2) is provided with at least two movable blocks (201), the movable blocks (201) are movably connected with the machine table (2) through secondary push rods (202), the upper surface of the movable blocks (201) is designed in a hollow manner, and the waste scrap collecting bin (204) is inserted into or embedded in the movable blocks (201).

7. The hardware die punching device according to claim 1, wherein the machine table (2) is movably connected with the top plate (5) through a first-level push rod (3), the first-level push rod (3) is movably connected with the machine table (2) through a first-level spring (4), the first-level push rod (3) and a second-level push rod (202) are electric push rods or electromagnetic push rods, the screw rod (6) and the auxiliary slide way (9) penetrate through the punching cutter (8) and are movably connected with the punching cutter (8), and the first-level motor (7) is in transmission connection with the screw rod (6).