CN220760722U - Punching equipment for hardware processing - Google Patents

Abstract

The utility model discloses punching equipment for hardware processing, which comprises a processing table, wherein four vertical rods are fixedly arranged at the top of the processing table, the tops of the four vertical rods are fixedly provided with the same flat plate, slotted holes are formed in the top of the processing table, a cavity is formed in the processing table, a drawing groove which is positioned below the slotted holes and communicated with the slotted holes is formed in one side wall of the processing table, and clamping mechanisms are arranged on two sides of the slotted holes. According to the utility model, after the hardware is punched, the bottom of the hardware is automatically leveled, burrs after punching are removed, and meanwhile, scraps and burrs generated by punching can be cleaned, so that the scraps and burrs fall into the collecting box.

Description

Punching equipment for hardware processing

Technical Field

The utility model relates to the technical field of hardware processing, in particular to punching equipment for hardware processing.

Background

Hardware fittings refer to machine parts or components made from hardware, as well as some small hardware. It can be used alone or as an auxiliary tool. Such as hardware tools, hardware parts, daily hardware, construction hardware, security products, etc. The hardware products are not mostly end consumer products. But as a kit for industrial manufacture, a semi-finished product, a tool for a production process, etc.

After punching the hardware, can produce the piece and remain on the surface of punching equipment, follow-up still need the manual work to clear up, waste time and energy, troublesome poeration, the hardware is after punching a hole the completion simultaneously, and current punching equipment is difficult to clear up the burr of hardware bottom, uses inconveniently, has reduced work efficiency.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides punching equipment for hardware processing.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a punching equipment for hardware processing, includes the processing platform, the top fixed mounting of processing platform has four vertical poles, four the top fixed mounting of vertical pole has same dull and stereotyped, the slotted hole has been seted up at the top of processing platform, be provided with the cavity in the processing platform, set up on the lateral wall of processing platform and be located the slotted hole below and be linked together with the slotted hole draw-out groove, the both sides of slotted hole all are provided with clamping mechanism, dull and stereotyped below is provided with punching mechanism, be provided with the flattening collection mechanism that is connected with punching mechanism on the processing platform.

Preferably, the clamping mechanism comprises a fixed block fixedly arranged on the processing table, a threaded rod in threaded connection with the fixed block is arranged on the fixed block in a penetrating mode, an operation block is fixedly arranged at one end, far away from the slotted hole, of the threaded rod, and a clamping block in sliding connection with the processing table is connected at one end, close to the slotted hole, of the threaded rod in a rotating mode.

Preferably, the punching mechanism comprises two air cylinders fixedly arranged at the bottom of the flat plate, the telescopic ends of the two air cylinders are fixedly provided with the same downward moving plate, the top of the downward moving plate is fixedly provided with a driving motor, the bottom of the downward moving plate is rotationally connected with a rotating shaft, one end of the rotating shaft penetrates through the downward moving plate and is fixedly connected with an output shaft of the driving motor, and the bottom of the rotating shaft is fixedly provided with a punching drill bit.

Preferably, the leveling and collecting mechanism comprises a reciprocating screw rod which is rotationally connected between the inner walls at two ends of the cavity, the reciprocating screw rod is sleeved with a reciprocating block in a threaded manner, a connecting rod which is in sliding connection with the reciprocating screw rod is arranged on the inner wall at one end of the cavity in a penetrating manner, one end of the connecting rod, which is positioned outside the cavity, is fixedly provided with a leveling block, a speed changing shaft is rotationally connected to the outer side wall of the processing table, one end of the reciprocating screw rod penetrates through the inner wall at the other end of the cavity and extends out, a speed changing box is arranged between the speed changing shaft and the end, which is positioned outside the cavity, of the reciprocating screw rod, a gear is arranged on the outer side wall of the speed changing shaft through a one-way bearing, and a rack which is in meshed connection with the gear is fixedly arranged at the bottom of the downward moving plate.

Preferably, a collecting box which is in sliding connection with the inner wall of the drawing groove is arranged in the drawing groove, and a handle is arranged on the outer side wall of the collecting box which is positioned outside the drawing groove.

Preferably, the number of the connecting rods is two, and the bottom of the leveling block is provided with evenly distributed bristles.

The utility model has the beneficial effects that:

through setting up clamping mechanism, can press from both sides tightly fixedly through rotating the operating block to the hardware of equidimension not, easy operation is convenient.

Through setting up mechanism and flattening collection mechanism of punching a hole, can punch a hole the hardware and accomplish the back, automatic the bottom to the hardware is leveled, get rid of the burr after punching a hole, can also clean the piece and the burr that produce that punch a hole simultaneously, make it drop in collecting the box, compare prior art, need not the manual work to handle the burr after punching a hole, need not the manual work to clean the piece that produces that punches a hole and the burr that the processing was got off, degree of automation is high, overall structure is compact.

Drawings

Fig. 1 is a schematic perspective view of a punching device for hardware processing according to the present utility model;

FIG. 2 is a top view of the internal structure of the cavity of the present utility model;

fig. 3 is a schematic plan view of the cavity interior and punching mechanism of the present utility model.

In the figure: the device comprises a processing table 1, a vertical rod 2, a flat plate 3, a downward moving plate 4, a driving motor 5, a cylinder 6, an operating block 7, a threaded rod 8, a fixed block 9, a clamping block 10, a slotted hole 11, bristles 12, a leveling block 13, a speed changing box 14, a gear 15, a rack 16, a drawing slot 17, a collecting box 18, a handle 19, a cavity 20, a connecting rod 21, a reciprocating block 22, a reciprocating screw 23, a rotating shaft 24, a punching drill bit 25 and a speed changing shaft 26.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a punching device for hardware processing comprises a processing table 1, wherein four vertical rods 2 are fixedly arranged at the top of the processing table 1, the same flat plate 3 is fixedly arranged at the top of the four vertical rods 2, a slotted hole 11 is formed at the top of the processing table 1, a cavity 20 is formed in the processing table 1, a drawing groove 17 which is positioned below the slotted hole 11 and is communicated with the slotted hole 11 is formed in one side wall of the processing table 1, a collecting box 18 which is in sliding connection with the inner wall of the drawing groove 17 is arranged in the drawing groove 17, a handle 19 is arranged on the outer side wall of the collecting box 18 which is positioned outside the drawing groove 17, clamping mechanisms are respectively arranged at two sides of the slotted hole 11, each clamping mechanism comprises a fixed block 9 fixedly arranged on the processing table 1, a threaded rod 8 which is in threaded connection with the fixed block 9 is penetrated, an operating block 7 is fixedly arranged at one end of the threaded rod 8 which is far away from the slotted hole 11, and a clamping block 10 which is in sliding connection with the processing table 1 is rotationally connected with one end of the threaded rod 8 which is close to the slotted hole 11;

a punching mechanism is arranged below the flat plate 3 and comprises two air cylinders 6 fixedly arranged at the bottom of the flat plate 3, the telescopic ends of the two air cylinders 6 are fixedly provided with the same downward moving plate 4, the top of the downward moving plate 4 is fixedly provided with a driving motor 5, the bottom of the downward moving plate 4 is rotatably connected with a rotating shaft 24, one end of the rotating shaft 24 penetrates through the downward moving plate 4 and is fixedly connected with an output shaft of the driving motor 5, and the bottom of the rotating shaft 24 is fixedly provided with a punching drill bit 25;

the processing bench 1 is provided with a leveling and collecting mechanism connected with a punching mechanism, the leveling and collecting mechanism comprises a reciprocating screw rod 23 which is rotationally connected between the inner walls at two ends of a cavity 20, the reciprocating screw rod 23 is sleeved with a reciprocating block 22 in a threaded manner, one end inner wall of the cavity 20 is penetrated and provided with connecting rods 21 which are in sliding connection with the reciprocating screw rod, one end of each connecting rod 21 outside the cavity 20 is fixedly provided with leveling blocks 13, the number of the connecting rods 21 is two, the bottom of each leveling block 13 is provided with bristles 12 which are uniformly distributed, one outer side wall of the processing bench 1 is rotationally connected with a speed changing shaft 26, one end of the reciprocating screw rod 23 penetrates the inner wall at the other end of the cavity 20 and extends out, a speed changing box 14 is arranged between the speed changing shaft 26 and one end of the reciprocating screw rod 23 outside the cavity 20, the outer side wall of the speed changing shaft 26 is provided with gears 15 through one-way bearings, and the bottom of each downward moving plate 4 is fixedly provided with racks 16 which are in meshed connection with the gears 15.

When the punching device is used, hardware to be punched is placed between two clamping blocks 10, the threaded rod 8 is rotated through the rotating operation block 7, the threaded rod 8 is rotationally connected with the clamping blocks 10, the clamping blocks 10 are in sliding connection with the top of the processing table 1, so that the two clamping blocks 10 are mutually close, the hardware is clamped and fixed by the two clamping blocks 10 which are mutually close, then the cylinder 6 is started to enable the downward moving plate 4 to move downwards, the driving motor 5 is started to enable the rotating shaft 24 and the punching drill bit 25 to rotate in the downward moving process of the downward moving plate 4, so that the hardware is punched, scraps can fall into the slotted hole 11 in the punching process, the downward moving plate 4 is used for driving the rack 16 to move downwards, so that the gear 15 rotates around one direction of the rack 15, but the gear 15 is fixedly connected with the outer ring of the one-way bearing, the speed changing shaft 26 is fixedly connected with the inner ring of the one-way bearing, the inner ring and the outer ring of the one-way bearing idle, and the speed changing shaft 26 cannot rotate; when the hardware is punched, the downward moving plate 4 moves upwards through the air cylinder 6, the gear 15 rotates around the other direction through the rack 16, the inner ring and the outer ring of the one-way bearing are blocked, the speed changing shaft 26 rotates, when the speed changing shaft 26 rotates for one circle through the speed changing box 14, the reciprocating screw rod 23 rotates for a plurality of circles, so that the reciprocating block 22 moves towards the direction close to the clamping block 10 and then moves away from the clamping block 10, the connecting rod 21 is arranged, the leveling block 13 and the bristles 12 move back and forth, when the downward moving plate 4 moves upwards to return to the initial position, the bristles 12 of the leveling block 13 return to the initial position, burrs at the bottom of the hardware after punching can be removed in the movement process, and the bristles 12 can clean scraps generated by punching into the collecting box 18.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a punching equipment for hardware processing, includes processing platform (1), its characterized in that, the top fixed mounting of processing platform (1) has four vertical pole (2), four the top fixed mounting of vertical pole (2) has same dull and stereotyped (3), slotted hole (11) have been seted up at the top of processing platform (1), be provided with cavity (20) in processing platform (1), set up on one lateral wall of processing platform (1) be located slotted hole (11) below and with pull groove (17) that slotted hole (11) are linked together, the both sides of slotted hole (11) all are provided with clamping mechanism, the below of dull and stereotyped (3) is provided with punching mechanism, be provided with on processing platform (1) with the flattening collection mechanism that punching mechanism is connected.

2. The punching equipment for hardware machining according to claim 1, characterized in that the clamping mechanism comprises a fixed block (9) fixedly installed on the machining table (1), a threaded rod (8) in threaded connection with the fixed block (9) is arranged on the fixed block in a penetrating mode, an operating block (7) is fixedly installed at one end, far away from the slotted hole (11), of the threaded rod (8), and a clamping block (10) in sliding connection with the machining table (1) is connected to one end, close to the slotted hole (11), of the threaded rod (8) in a rotating mode.

3. The punching equipment for hardware processing according to claim 1, wherein the punching mechanism comprises two air cylinders (6) fixedly installed at the bottoms of the flat plates (3), the same downward moving plate (4) is fixedly installed on the telescopic ends of the two air cylinders (6), a driving motor (5) is fixedly installed at the top of the downward moving plate (4), a rotating shaft (24) is rotatably connected to the bottom of the downward moving plate (4), one end of the rotating shaft (24) penetrates through the downward moving plate (4) and is fixedly connected with an output shaft of the driving motor (5), and a punching drill bit (25) is fixedly installed at the bottom of the rotating shaft (24).

4. A punching device for hardware processing according to claim 3, characterized in that the leveling and collecting mechanism comprises a reciprocating screw rod (23) rotatably connected between inner walls of two ends of the cavity (20), the reciprocating screw rod (23) is provided with a reciprocating block (22) in a threaded sleeve manner, a connecting rod (21) slidably connected with the reciprocating screw rod is arranged on an inner wall of one end of the cavity (20), one end of the connecting rod (21) positioned outside the cavity (20) is fixedly provided with a leveling block (13), one outer side wall of the processing table (1) is rotatably connected with a speed changing shaft (26), one end of the reciprocating screw rod (23) penetrates an inner wall of the other end of the cavity (20) and extends out, a speed changing box (14) is arranged between one end of the speed changing shaft (26) and one end of the reciprocating screw rod (23) positioned outside the cavity (20), the outer side wall of the speed changing shaft (26) is provided with a gear (15) through a one-way bearing, and the bottom of the downward moving plate (4) is fixedly provided with a rack (16) meshed with the gear (15).

5. Punching equipment for hardware processing according to claim 1, characterized in that a collecting box (18) which is connected with the inner wall of the drawing groove (17) in a sliding way is arranged in the drawing groove (17), and a handle (19) is arranged on the outer side wall of the collecting box (18) which is positioned outside the drawing groove (17).

6. Punching device for hardware processing according to claim 4, characterized in that the number of connecting rods (21) is two, the bottom of the levelling block (13) being provided with evenly distributed bristles (12).