CN221362787U - Efficiency is improved rig that punches a hole - Google Patents

Abstract

The utility model provides an efficiency-improving punching machine, includes the bottom plate, be equipped with high efficiency clamping structure on the bottom plate, high efficiency clamping structure includes first shell, first shell lower surface and bottom plate upper surface fixed connection, first shell inner wall fixedly connected with electric telescopic handle, electric telescopic handle one end fixedly connected with horizontal pole one, two are passed through round pin axle and connecting rod swing joint respectively on two sides of horizontal pole one slide sliding connection that runs through first shell and first shell respectively, through the cooperation of high efficiency clamping structure and cushion, electric telescopic handle starts to drive horizontal pole one and upwards moves, and horizontal pole one upwards moves the connecting rod relative swing who drives both sides drives two splint and relatively slides on the slide of processing on first shell, drives the gag lever post on both sides simultaneously and relatively slides on the slide of processing of first shell inner wall, carries out centre gripping fixed work with the work piece through both sides, can directly carry out centre gripping location, has improved work efficiency.

Description

Efficiency is improved rig that punches a hole

Technical Field

The utility model relates to the technical field of punching drills, in particular to an efficiency-improved punching drill.

Background

The punching machine with high efficiency is one kind of mechanical equipment with punching mold driven by power mechanism to punch, and the punching machine may be used in sheet processing, punching, mold pressing, embossing, etc. to force metal into the mold.

For example, the application publication number "CN116809767a" is named as a die-casting die punching device, and the upper end surface of the base is provided with a rectangular chute, the second driving motor is started and drives the rectangular die supporting block and the second rectangular die supporting block to move until the width formed by the rectangular die supporting block and the second rectangular die supporting block is equal to the width of the square tube required to be punched, so that the punching device can be adjusted according to the width of the square tube of different types, thereby increasing the diversity of the punching device, increasing the functionality of the punching device, and increasing the market competitiveness of the punching device. But die casting die punching device is when punching a hole to the work piece, need carry out centre gripping fixed back to the position of work piece earlier, and then carry out the hole work of punching, and the centre gripping work of this equipment needs outside equipment to carry out centre gripping fixed work after, and the hole work of punching again has reduced work efficiency, and when punching a hole the work through die casting die punching device, the fixed position of drilling can not carry out position control, and the work of equipment has the limitation.

Disclosure of Invention

The utility model aims to solve the problems that the clamping work of the equipment in the prior art requires external equipment to carry out clamping and fixing work and then carries out punching and drilling work, so that the working efficiency is reduced, the position of the drilled hole cannot be adjusted, and the work of the equipment is limited.

The utility model solves the technical problems by adopting the technical scheme that: this kind of punching machine that improves efficiency, comprising a base plate, be equipped with high efficiency clamping structure on the bottom plate, high efficiency clamping structure includes first shell, surface fixed connection on first shell lower surface and the bottom plate, first shell inner wall fixedly connected with electric telescopic handle, electric telescopic handle one end fixedly connected with horizontal pole one, a horizontal pole both sides are respectively through round pin axle and connecting rod swing joint, the connecting rod passes through round pin axle and splint swing joint, surface fixed connection has the gag lever post on the splint, slide sliding connection of gag lever post upper end and first shell inner wall processing, two slide sliding connection that the splint run through processing on first shell and the first shell respectively.

For further improvement, the surfaces of the two clamping plates are fixedly connected with soft cushions, and the upper surface of the bottom plate is fixedly connected with a supporting frame.

Further perfects, be equipped with the drilling adjustment structure that punches a hole on the support frame, the drilling adjustment structure that punches a hole includes the second shell, second shell surface and support frame fixed surface are connected, second shell inner wall passes through support fixedly connected with motor, the motor output shaft passes through reduction gear fixedly connected with disc, disc surface fixedly connected with quarter butt, quarter butt passes through round pin axle and stock swing joint, protruding cylinder and the spout sliding connection who drives strip internal processing on the stock, drive strip upper and lower both sides respectively with second shell inner wall both sides fixed connection, drive strip surface fixedly connected with horizontal pole two, horizontal pole two runs through second shell and support frame and cup joints mutually with second shell and support frame.

Further perfecting, the upper surface of the first shell is fixedly connected with a workbench, and the upper surface of the workbench is fixedly connected with a top plate.

Further perfecting, the second end of the cross rod is fixedly connected with a sliding block, and the upper surface of the sliding block is in sliding connection with a slideway machined on the inner wall of the support frame.

Further perfecting, the lower surface of the sliding block is fixedly connected with a hydraulic cylinder, and the lower end of the hydraulic cylinder is fixedly connected with a punching device.

The beneficial effects of the utility model are as follows: according to the utility model, through the cooperation of the high-efficiency clamping structure and the soft cushion, the electric telescopic rod is started to drive the cross rod to move upwards, the cross rod to move upwards drives the connecting rods on two sides to swing relatively, the two clamping plates are driven to slide relatively on the slideway processed on the first shell, meanwhile, the limit rods on two sides are driven to slide relatively on the slideway processed on the inner wall of the first shell, and the workpiece is clamped and fixed through the soft cushion on two sides, so that the workpiece can be clamped and positioned directly, and the working efficiency is improved;

Through the cooperation of drilling adjustment structure and slider punches a hole, the motor starts to drive the disc and rotates, and the disc rotates and drives the quarter butt and rotate, drives stock left and right swinging, drives simultaneously and drives the strip and slide left on the slide of second shell inner wall processing, drives the strip and moves left and drive horizontal pole two and move left in first shell and support frame, drives the slider and slides left on the slide of support frame inner wall processing, drives the puncher and moves left, adjusts the drilling work that punches a hole, has reduced the work limitation of equipment.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of portion A of FIG. 2;

FIG. 4 is a front cross-sectional view of the high efficiency gripping structure of FIG. 1;

Fig. 5 is a front cross-sectional view of the punch and drill adjustment structure of fig. 1.

Reference numerals illustrate: 1. the device comprises a bottom plate, 2, a high-efficiency clamping structure, 201, a first shell, 202, a first cross rod, 203, clamping plates, 204, connecting rods, 205, limiting rods, 206, electric telescopic rods, 3, a supporting frame, 4, a punching and drilling adjusting structure, 401, a second shell, 402, a short rod, 403, a long rod, 404, a driving strip, 405, a second cross rod, 406, a disc, 407, a motor, 5, a punching device, 6, a sliding block, 7, a hydraulic cylinder, 8, a top plate, 9, a workbench, 10 and a soft cushion.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

Referring to fig. 1-5:

In this embodiment, a punching and drilling machine for improving efficiency, including bottom plate 1, be equipped with high efficiency clamping structure 2 on the bottom plate 1, high efficiency clamping structure 2 includes first shell 201, first shell 201 lower surface and bottom plate 1 upper surface fixed connection, first shell 201 inner wall fixedly connected with electric telescopic handle 206, electric telescopic handle 206 can according to actual demand, satisfy the work needs can, electric telescopic handle 206 one end fixedly connected with horizontal pole one 202, electric telescopic handle 206 starts can drive horizontal pole one 202 reciprocates, horizontal pole one 202 both sides respectively through round pin axle and connecting rod 204 swing, horizontal pole one 202 reciprocates can drive the connecting rod 204 swing on both sides, connecting rod 204 passes through round pin axle and splint 203 swing connection, splint 203 upper surface fixed connection has gag lever post 205, gag lever post 205 upper end and the slide sliding connection of first shell 201 inner wall processing, gag lever post 205 can slide on the slide of first shell 201 inner wall processing, two splint 203 run through first shell 201 and the slide sliding connection of processing on first shell 201 respectively.

Referring to fig. 1-3 and 5:

The support frame 3 is provided with a punching and drilling adjusting structure 4, the punching and drilling adjusting structure 4 comprises a second shell 401, the surface of the second shell 401 is fixedly connected with the surface of the support frame 3, the inner wall of the second shell 401 is fixedly connected with a motor 407 through a support, the motor 407 can meet the working requirement according to the actual requirement, an output shaft of the motor 407 is fixedly connected with a disc 406 through a speed reducer, the motor 407 is started to drive the disc 406 to rotate, the surface of the disc 406 is fixedly connected with a short rod 402, the disc 406 can drive the short rod 402 to rotate, the short rod 402 is movably connected with the long rod 403 through a pin shaft, the short rod 402 can drive the long rod 403 to move left and right, a protruding cylinder on the long rod 403 is in sliding connection with a chute machined in the driving rod 404, the upper side and the lower side of the driving rod 404 are respectively fixedly connected with the two sides of the inner wall of the second shell 401, the driving rod 404 can be driven to slide left and right on the chute machined by the left and right swinging of the long rod 403, the driving rod 404 is fixedly connected with a cross rod second 405 on the surface of the driving rod 404, the cross rod 405 penetrates through the second shell 401 and the support frame 3 to be sleeved with the second shell 401 and the support frame 3, and the driving rod 404 can be driven to move left and right.

Referring to fig. 1-3:

The equal fixedly connected with cushion 10 in two splint 203 surfaces, fixedly connected with support frame 3 on the bottom plate 1, fixedly connected with workstation 9 on the first shell 201, fixedly connected with roof 8 on the workstation 9, horizontal pole two 405 one end fixedly connected with slider 6, slider 6 upper surface and the slide sliding connection of support frame 3 inner wall processing, horizontal pole two 405 moves about and can drive slider 6 and slide about on the slide of support frame 3 inner wall processing, fixedly connected with pneumatic cylinder 7 under the slider 6, pneumatic cylinder 7 can according to actual demand, satisfy the work needs can, pneumatic cylinder 7 lower extreme fixedly connected with puncher 5, the specific mode of processing of puncher 5 has been disclosed in application publication number "CN 116809767A".

Working principle:

1. High-efficient centre gripping fixed work: the workpiece needing to be punched and drilled is placed on the top plate 8, then an external power supply of the electric telescopic rod 206 is connected, the electric telescopic rod 206 starts to drive the cross rod II 405 to move upwards, the cross rod II 405 moves upwards to drive the connecting rods 204 on two sides to swing relatively, the two clamping plates 203 are driven to slide relatively on the slide way processed on the first shell 201, meanwhile, the limiting rods 205 on two sides are driven to slide relatively on the slide way processed on the inner wall of the first shell 201, the workpiece is clamped and fixed through the soft cushions 10 on two sides, clamping and positioning can be directly carried out, and the working efficiency is improved.

2. Punching and drilling: the external power supply of the motor 407 is connected, the motor 407 is started to drive the disc 406 to rotate, the disc 406 rotates to drive the short rod 402 to rotate, the long rod 403 is driven to swing left and right, meanwhile, the driving bar 404 is driven to slide left on a slideway machined on the inner wall of the second housing 401, the driving bar 404 is driven to move left to drive the first cross bar 202 to move left in the first housing 201 and the support frame 3, the sliding block 6 is driven to slide left on the slideway machined on the inner wall of the support frame 3, the punching device 5 is driven to move left, the punching and drilling work is regulated, after the position is regulated, the external power supply of the hydraulic cylinder 7 is connected, and the hydraulic cylinder 7 starts the punching device 5 to move downwards to punch and drill a workpiece.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims (6)

1. The utility model provides an efficiency improvement's piercing drill, includes bottom plate (1), characterized by: be equipped with high efficiency clamping structure (2) on bottom plate (1), high efficiency clamping structure (2) include first shell (201), first shell (201) lower surface and bottom plate (1) upper surface fixed connection, first shell (201) inner wall fixedly connected with electric telescopic handle (206), electric telescopic handle (206) one end fixedly connected with horizontal pole one (202), first horizontal pole (202) both sides are respectively through round pin axle and connecting rod (204) swing joint, connecting rod (204) are through round pin axle and splint (203) swing joint, splint (203) upper surface fixed connection has gag lever post (205), slide sliding connection of gag lever post (205) upper end and first shell (201) inner wall processing, two splint (203) run through slide sliding connection of processing on first shell (201) and first shell (201) respectively.

2. An improved efficiency punch drill as set forth in claim 1 wherein: the surfaces of the two clamping plates (203) are fixedly connected with soft cushions (10), and the upper surface of the bottom plate (1) is fixedly connected with a supporting frame (3).

3. An improved efficiency punch drill as set forth in claim 2 wherein: be equipped with on support frame (3) and punch a hole drilling and adjust structure (4), punch a hole drilling and adjust structure (4) including second shell (401), second shell (401) surface and support frame (3) fixed surface are connected, second shell (401) inner wall is through support fixedly connected with motor (407), motor (407) output shaft is through reduction gear fixedly connected with disc (406), disc (406) fixed surface are connected with quarter butt (402), quarter butt (402) are through round pin axle and quarter butt (403) swing joint, protruding cylinder and the spout sliding connection who drives strip (404) internal processing on quarter butt (403), drive strip (404) upper and lower both sides respectively with second shell (401) inner wall both sides fixed connection, drive strip (404) fixed surface is connected with horizontal pole two (405), horizontal pole two (405) run through second shell (401) and support frame (3) and second shell (401) and support frame (3) are cup jointed mutually.

4. An improved efficiency punch drill as set forth in claim 1 wherein: the workbench (9) is fixedly connected to the upper surface of the first shell (201), and the top plate (8) is fixedly connected to the upper surface of the workbench (9).

5. A hole punching drill of increased efficiency as defined in claim 3, wherein: one end of the second cross rod (405) is fixedly connected with a sliding block (6), and the upper surface of the sliding block (6) is in sliding connection with a slideway machined on the inner wall of the support frame (3).

6. An improved efficiency punch drill as set forth in claim 5 wherein: the lower surface of the sliding block (6) is fixedly connected with a hydraulic cylinder (7), and the lower end of the hydraulic cylinder (7) is fixedly connected with a punching device (5).