CN221515785U

CN221515785U - Punching device for hardware machining

Info

Publication number: CN221515785U
Application number: CN202322971042.7U
Authority: CN
Inventors: 苏辉灿
Original assignee: Shenzhen Ante New Energy Technology Co ltd
Current assignee: Shenzhen Ante New Energy Technology Co ltd
Priority date: 2023-11-03
Filing date: 2023-11-03
Publication date: 2024-08-13
Anticipated expiration: 2033-11-03

Abstract

The utility model relates to the technical field of hardware processing, in particular to a punching device for hardware processing, which comprises a workbench, wherein two sides of the workbench are fixedly connected with a side plate, the upper surfaces of the two side plates are fixedly connected with a mounting support frame, the upper surface of the mounting support frame is fixedly connected with an impact cylinder, the output end of the impact cylinder is fixedly connected with a mounting plate, the lower surface of the mounting plate is fixedly connected with a punching device, the upper surface of the workbench is provided with two sliding grooves, and the interiors of the two sliding grooves are in sliding connection with a clamping frame. The utility model has the advantages that: the clamping frame is used for providing support for the plate to be processed, so that the supporting distance of the device to the plate is prolonged, the contact area between the plate and the clamping frame is reduced by rotating the bearing roller connected to the inside of the conveying end, and friction between the plate and the clamping frame is changed into rolling friction from sliding friction, so that the subsequent movement and adjustment of the plate are facilitated.

Description

Punching device for hardware machining

Technical Field

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

Background

Hardware: traditional hardware, also known as "hardware-in-the-small". Five metals of gold, silver, copper, iron and tin can be manufactured into artworks such as knives, swords and the like or metal devices through manual processing. Modern society's five metals are more extensive, for example hardware tool, hardware spare part, daily five metals, building five metals and security protection articles etc. and the product of small hardware is not final consumer goods in most cases, and current part piercing press is when punching a hole to longer plate-shaped member, because of lacking effectual support, its free end is easy because gravity bending deformation downwards to inconvenient processing of follow-up plate-shaped member punches a hole, and if extension support distance has then increased the area of contact of plate-shaped member and holding surface, is easy to cause the hindrance for the removal and the processing of follow-up plate-shaped member.

In view of the above, the utility model provides a punching device for processing hardware.

Disclosure of utility model

The object of the present utility model is to solve at least one of the technical drawbacks.

Therefore, an object of the present utility model is to provide a punching device for processing hardware, so as to solve the problems mentioned in the background art and overcome the defects in the prior art.

In order to achieve the above object, an embodiment of an aspect of the present utility model provides a punching device for processing hardware, including a workbench, two sides of the workbench are fixedly connected with a side plate, two upper surfaces of the side plates are fixedly connected with a mounting support frame, an impact cylinder is fixedly connected with an upper surface of the mounting support frame, an output end of the impact cylinder is fixedly connected with a mounting plate, a punching device is fixedly connected with a lower surface of the mounting plate, two sliding grooves are formed in an upper surface of the workbench, a clamping frame is slidably connected inside the two sliding grooves, threaded rods are rotatably connected inside the two sliding grooves, two driving motors are fixedly connected with an outer surface of the workbench, and output ends of the two driving motors are fixedly connected with one sides of the two threaded rods respectively.

By the above-mentioned scheme preferred, the lower surface fixedly connected with two sliding blocks of holder, two the screw hole has all been seted up to sliding block one side, two the internal surface of screw hole respectively with the surface threaded connection of two threaded rods.

The technical effect achieved by adopting the scheme is as follows: through the cooperation setting of screw hole and threaded rod for driving motor can be through driving the threaded rod rotation in order to drive the holder and remove in the transverse direction of workstation.

By the above-mentioned scheme preferred, the both sides of holder all fixedly connected with a plurality of unsettled support frames, a plurality of unsettled support frames symmetry sets up in the both sides of holder.

By above-mentioned arbitrary scheme preferably, a plurality of one side of unsettled support frame all fixedly connected with presss from both sides tight cylinder, a plurality of press from both sides tight cylinder symmetry set up in the top of clamping frame, two that correspond press from both sides tight cylinder's output department fixedly connected with a clamping plate.

The technical effect achieved by adopting the scheme is as follows: through the cooperation setting of clamp cylinder and clamping plate, press from both sides tightly spacing to the panel that is in the holder top, avoid it to appear rocking in the punching process.

By any of the above schemes, preferably, two partition plates are fixedly connected to the inside of the clamping frame, and the two partition plates divide the inside of the clamping frame equally into two conveying ends and one punching hole.

By any of the above schemes, it is preferable that the inside of both the conveying ends are rotatably connected with a plurality of receiving rollers, and the positions of the punching holes correspond to the positions of the punching equipment.

The technical effect achieved by adopting the scheme is as follows: the plate overlapped above the clamping frame can be easily pushed when not clamped by the bearing roller, so that an operator can conveniently adjust the longitudinal position of the punched plate.

By any of the above schemes, it is preferable that a chip opening is formed on one side of the workbench, and a chip collecting box is placed below the chip opening.

The technical effect achieved by adopting the scheme is as follows: through the cooperation setting of opening and collection bits box, collect the produced sweeps that punches a hole, conveniently follow-up clear up it.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

1. The clamping frame is used for providing support for the plate to be processed, so that the supporting distance of the device to the plate is prolonged, the contact area between the plate and the clamping frame is reduced by rotating a plurality of receiving rollers connected to the inner parts of the two conveying ends, and friction between the plate and the clamping frame is changed into rolling friction from sliding friction, so that the subsequent movement and adjustment of the plate are facilitated.

2. The clamping cylinder and the clamping plate are used for clamping and fixing the plate-shaped piece placed above the clamping frame, so that the plate-shaped piece is prevented from shaking in the punching process, and deviation of a final result is caused.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present utility model;

FIG. 2 is a top view of an overall structure according to an embodiment of the present utility model;

FIG. 3 is a cross-sectional view of an overall structure according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a workbench according to an embodiment of the utility model;

Fig. 5 is a schematic view of a clamping frame according to an embodiment of the utility model.

In the figure: the device comprises a working table 1, a side plate 2, a mounting support frame 3, a 4-impact cylinder, a 5-mounting plate, a 6-punching device, a 7-sliding groove, an 8-clamping frame, a 81-separating plate, a 82-conveying end, a 83-punching hole, a 84-receiving roller, a 9-threaded rod, a 10-driving motor, a 11-sliding block, a 12-hanging support frame 13-clamping cylinder, a 14-clamping plate, a 15-chip opening and a 16-chip collecting box.

Detailed Description

Examples: as shown in fig. 1 to 5, a punching device for hardware processing, it includes workstation 1, the equal fixedly connected with curb plate 2 in both sides of workstation 1, the upper surface fixedly connected with of two curb plates 2 installs support frame 3, the upper surface fixedly connected with of installation support frame 3 strikes cylinder 4, the output fixedly connected with mounting panel 5 of strikes cylinder 4, the upper surface fixedly connected with of mounting panel 5 has four spacing posts, corresponding four spacing holes have been seted up to the department that corresponds of installation support frame 3, through spacing hole and spacing post between each other, the motion of installing panel 5 and punching equipment is spacing, thereby make the motion in its stroke more stable, thereby it appears the deviation to take place to rock in the punching equipment 6 re-punching process to avoid punching equipment 6, the lower surface fixedly connected with of installing panel 5 punches a hole equipment 6, punching equipment includes the motor and installs the drill bit in its output, this partial technique is comparatively mature, do specifically not do not make the upper surface of workstation 1 begin to have two sliding grooves 7, the inside sliding connection of two sliding grooves 7 has a grip block 8, two motor 7's inside sliding connection has two drive screw rods 9, two inside sliding connection 7 have two drive screw rods 10, two fixed connection of the drive rod 10 respectively, one side of the inside of two motor 7, 10 is connected with two drive rod.

The lower surface fixedly connected with two sliding blocks 11 of carriage 8, a screw hole has all been seted up to two sliding block 11 one sides, the internal surface of two screw holes respectively with the surface threaded connection of two threaded rods 9, drive corresponding two threaded rods 9 through corresponding two driving motor 10 and rotate in the inside of sliding block 11, under the spacing of sliding block 11 and sliding groove 7, make carriage 8 can be in the top department of workstation 1 about moving, thereby drive panel on it and adjust, with the position of punching a hole in horizontal to panel is adjusted, the lower surface fixedly connected with four stopper of carriage 8, and the upper surface department of workstation 1 has seted up two corresponding spacing grooves, the surface of four stopper is sliding connection in the inside of two corresponding spacing grooves respectively, when spacing along with carriage 8, make the carriage 8 more steady in the removal of workstation 1 upper surface department.

The both sides of clamping frame 8 all fixedly connected with a plurality of unsettled support frames 12, a plurality of unsettled support frames 12 symmetry set up in the both sides of clamping frame 8, and the whole of a plurality of unsettled support frames 12 all is the shape of falling L, through setting up the clamping cylinder 13 that corresponds on the horizontal plane of corresponding unsettled support frame 12 to make clamping cylinder 13 unsettled the setting in the top of accepting roller 84, in order to drive corresponding clamping plate 14 to be in the panel of accepting roller 84 top and press from both sides tightly fixedly.

One side of each of the plurality of hanging support frames 12 is fixedly connected with a clamping air cylinder 13, the plurality of clamping air cylinders 13 are symmetrically arranged above the clamping frame 8, and the output ends of the corresponding two clamping air cylinders 13 are fixedly connected with a clamping plate 14.

The inside of the clamping frame 8 is fixedly connected with two partition plates 81, and the two partition plates 81 divide the inside of the clamping frame 8 equally into two conveying ends 82 and one punching hole 83.

The inside of two conveying ends 82 is all rotated and is connected with a plurality of uptake rollers 84, and the position of punching hole 83 corresponds with the position of punching equipment 6, through rotating the uptake roller 84 of being connected in the inside of two conveying ends 82, makes it when supporting the panel of placing in holder 8 top, reduces the area of contact between panel and the holder 8 to the convenience is follow-up to the panel removes.

One side of the workbench 1 is provided with a chip opening 15, and a chip collecting box 16 is arranged below the chip opening 15.

Punching device for hardware processing, the working principle is as follows:

The plate-shaped piece to be processed is placed above the clamping frame 8, more sufficient support is provided for the plate to be processed through the clamping frame 8, so that the free end of the plate is prevented from deforming under the action of gravity, friction between the plate and the clamping frame 8 is converted into rolling friction through rotating a plurality of receiving rollers 84 connected to the inside of the two conveying ends 8, the plate is conveniently adjusted in the longitudinal direction of the clamping frame 8, after the plate-shaped piece is pushed to a proper position, the corresponding clamping plate 14 is driven to clamp and fix the plate-shaped piece through the clamping cylinder 13, the plate-shaped piece is prevented from shaking in the punching process, the driving motor 10 is started to drive the threaded rod 9 to rotate, the clamping frame 8 and the plate-shaped piece on the clamping frame are driven to move in the transverse direction of the workbench 1, so that an operator can conveniently adjust the transverse processing position of the plate-shaped piece, and after the adjustment is finished, the punching equipment 6 can be driven to punch the plate-shaped piece through the impact cylinder 4.

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

1. Support is provided for the panel to be processed through the clamping frame 8 to the extension device is to the supporting distance of panel, through rotating a plurality of accepting rollers 84 of connecting in two conveying end 8 insides, reduces the area of contact between panel and the clamping frame 8, and changes the friction between the two into rolling friction by sliding friction, in order to make things convenient for the follow-up removal and the adjustment of panel.

2. The plate-shaped piece placed above the clamping frame 8 is clamped and fixed through the clamping air cylinder 13 and the clamping plate 14, so that the plate-shaped piece is prevented from shaking in the punching process, and the deviation of the final result is caused.

Claims

1. Punching device for hardware processing, its characterized in that: including workstation (1), the equal fixedly connected with curb plate (2) in both sides of workstation (1), two the last fixed surface of curb plate (2) is connected with one erection bracing frame (3), the last fixed surface of erection bracing frame (3) is connected with one and strikes cylinder (4), the output fixedly connected with mounting panel (5) of strike cylinder (4), the lower fixed surface of mounting panel (5) is connected with one punching equipment (6), the upper surface of workstation (1) begins to have two sliding tray (7), two the inside sliding connection of sliding tray (7) has one holder (8), two the inside of sliding tray (7) is all rotated and is connected with threaded rod (9), the external surface fixedly connected with two driving motor (10), two the output of driving motor (10) respectively with one side fixed connection of two threaded rods (9).

2. The punching device for machining hardware according to claim 1, wherein: the lower surface of the clamping frame (8) is fixedly connected with two sliding blocks (11), one side of each sliding block (11) is provided with a threaded hole, and the inner surfaces of the threaded holes are respectively in threaded connection with the outer surfaces of the two threaded rods (9).

3. The punching device for machining hardware according to claim 2, wherein: the clamping frame is characterized in that a plurality of hanging support frames (12) are fixedly connected to two sides of the clamping frame (8), and the hanging support frames (12) are symmetrically arranged on two sides of the clamping frame (8).

4. A punching device for processing hardware according to claim 3, characterized in that: one side of each of the hanging support frames (12) is fixedly connected with a clamping air cylinder (13), the clamping air cylinders (13) are symmetrically arranged above the clamping frames (8), and the corresponding two output ends of the clamping air cylinders (13) are fixedly connected with a clamping plate (14).

5. The punching device for machining hardware according to claim 4, wherein: the inside fixedly connected with two division boards (81) of holder (8), two division boards (81) divide equally the inside of holder (8) into two conveying ends (82) and a punching hole (83).

6. The punching device for machining hardware according to claim 5, wherein: and a plurality of receiving rollers (84) are rotatably connected to the inside of each of the two conveying ends (82), and the position of the punching opening (83) corresponds to the position of the punching equipment (6).

7. The punching device for machining hardware according to claim 6, wherein: one side of the workbench (1) is provided with a chip opening (15), and a chip collecting box (16) is arranged below the chip opening (15).