CN212944864U - Punch press capable of automatically adjusting punching surface - Google Patents

Abstract

The utility model provides a can automatically regulated punching press of punching press face, which comprises a bracket, be provided with the workstation on the support, be provided with two montants on the workstation perpendicularly, be connected with the horizontal pole between two montants, be provided with the cylinder on the horizontal pole, the output shaft and the drift of cylinder are connected, be provided with turning device on the workstation, turning device is including setting up the motor on the workstation, and the last gear that links to each other with motor output shaft goes up gear and a gear engagement, and the fixed carousel that is provided with on the lower gear is provided with a rectangular slide on the carousel, is provided with the manipulator that is used for snatching the stamping workpiece in the slide. The punch press, through setting up turning device to make the stamping workpiece on the turning device can form the upset of stamping workpiece punching press face along the slide landing on the carousel, thereby form the regulation of punching press face, made things convenient for the punching press, improved the efficiency of punching press.

Description

Punch press capable of automatically adjusting punching surface

Technical Field

The utility model relates to a punch press field especially relates to a punch press that can automatically regulated punching press face.

Background

The punch press is a stamping type press. In national production, the stamping process has the advantages of material and energy conservation, high efficiency, low technical requirement on operators and capability of making products which cannot be machined through various die applications compared with the traditional machining, so that the stamping process has wider and wider application.

The stamping production is mainly directed to plates. Through the mould, can make blanking, punch a hole, shaping, deep-drawing, trimming, essence towards, the plastic, riveting and extruded article etc. wide application in each field.

However, the existing punching machine can only process one surface of the stamping part, and if the other surface needs to be processed, the stamping part needs to be taken down firstly, and then the other surface is clamped. Such operation wastes time and energy, greatly reduced efficiency in daily production process, simultaneously, because the stamping workpiece that has just punched still is hotter, directly go to at this moment and take the stamping workpiece and also lead to workman's injury easily.

SUMMERY OF THE UTILITY MODEL

In view of the above shortcoming of prior art, the utility model aims to provide a can the automatic adjustment punching press face punch press, this punch press can adjust the automatic adjustment punching press face to make things convenient for the punching press, improved the efficiency of punching press.

In order to realize the aim, the utility model provides a punch press capable of automatically adjusting the punching surface, which comprises a bracket, wherein the bracket is provided with a workbench, the workbench is vertically provided with two vertical rods, a cross rod is connected between the two vertical rods, the cross rod is provided with a cylinder, the output shaft of the cylinder is connected with a punch,

the automatic stamping device is characterized in that a turnover device is arranged on the workbench and comprises a motor arranged on the workbench, an upper gear connected with a motor output shaft is meshed with a lower gear, a rotary table is fixedly arranged on the lower gear, a long-strip slide way is arranged on the rotary table, and a manipulator used for grabbing a stamping part is arranged in the slide way.

Furthermore, two mutually perpendicular slideways are arranged on the turntable, and the slideways are of a structure with a wide middle and narrow sides.

Furthermore, be provided with two at least slides on the carousel, and the centre of carousel is provided with the spring, and the one end of spring is connected on the carousel, and the other end is connected on the manipulator.

Further, still include fixture, fixture includes drive arrangement to and through the driven holder of drive arrangement drive.

Further, drive arrangement is the cylinder, just the cylinder includes two, and two cylinders symmetry set up in the left and right sides of manipulator, the holder is the push pedal, and the push pedal includes two, connects respectively on the output shaft of two cylinders.

Furthermore, the manipulator includes the sliding part that slides and sets up in the slide, it is provided with two paws to slide on the sliding part, and one of them paw is fixed to be set up on the sliding part, and the fixed motor that is provided with on this paw, the output shaft and the threaded rod of motor are connected, and simultaneously, all be provided with the screw hole on two paws, the threaded rod passes the screw hole of two paws.

As above, the utility model discloses a can automatic adjustment punching press face's punch press has following beneficial effect:

the punch press, through setting up turning device to make the stamping workpiece on the turning device can form the upset of stamping workpiece punching press face along the slide landing on the carousel, thereby form the regulation of punching press face, made things convenient for the punching press, improved the efficiency of punching press.

Drawings

Fig. 1 is a schematic structural diagram of the punching machine according to the first embodiment.

Fig. 2 is a schematic side view of the punching machine according to the first embodiment.

Fig. 3 is a schematic structural diagram of the turning device according to the first embodiment.

Fig. 4 is a schematic structural diagram of a robot according to an embodiment.

Fig. 5 is a schematic structural diagram of a turntable according to a second embodiment.

Fig. 6 is a schematic structural diagram of a turntable according to a third embodiment.

In the figure: 1. the device comprises a support, 2, a workbench, 3, a vertical rod, 4, a cross rod, 5, a cylinder, 6, a punch, 7, a motor support, 8, a motor, 9, a rotary table, 10, a slide way, 11, a mechanical arm, 12, a stamping part, 13, an upper gear, 14, a lower gear, 15, a threaded rod, 16, a sliding part, 17, a paw, 18, a spring, 19 and a push plate.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1-6. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, a punch press capable of automatically adjusting punching surfaces comprises a support 1, wherein a workbench 2 is arranged on the support 1, two vertical rods 3 are perpendicularly arranged on the workbench 2, and a cross rod 4 is connected between the two vertical rods 3, wherein the vertical rods 3 are fixed on the workbench 2 in a bolt connection mode, and the cross rod 4 is also fixed on the vertical rods 3 in a bolt connection mode.

Wherein, be provided with cylinder 5 on the horizontal pole 4, the output shaft of cylinder 5 is connected with drift 6 to drive drift 6 flexible in order to carry out the punching press to punching press piece 12.

And the worktable 2 is provided with a turnover device which comprises a motor 8 arranged on the worktable 2, wherein the worktable 2 is fixedly provided with a motor bracket 7, the motor 8 is fixedly arranged on the motor bracket 7,

the output shaft of the motor 8 is connected with an upper gear 13 positioned on the motor bracket 7, the upper gear 13 is meshed with a lower gear 14, wherein the lower gear 14 is a bevel gear, and the lower gear 14 is connected with the motor bracket 7 through a rotating shaft, so that when the motor 8 works, the upper gear 13 is driven to rotate by the motor 8, the lower gear 14 is driven to rotate around the motor bracket 7 by the rotation of the upper gear 13,

a rotary table 9 is fixedly arranged on the lower gear 14, the area of the rotary table 9 is larger than that of the lower gear 14, so that the rotary table 9 is driven to rotate by the rotation of the lower gear 14,

be provided with an elongated slide 10 on the carousel 9, be provided with the manipulator 11 that is used for snatching stamping workpiece 12 in the slide 10, manipulator 11 can be followed slide 10 slides, and manipulator 11 can snatch stamping workpiece 12.

Wherein, the manipulator 11 comprises a sliding part 16 arranged in the slideway 10 in a sliding way, two claws 17 are arranged on the sliding part 16 in a sliding way, one claw 17 is fixedly arranged on the sliding part 16, the other claw 17 can horizontally slide along the sliding part 16,

the fixed motor 8 that is provided with on the claw 17 for being fixed in on the sliding part 16 specifically, the output shaft and a threaded rod 15 of motor 8 are connected, simultaneously, all are provided with the screw hole on two claws 17, threaded rod 15 passes the screw hole of two claws 17, and the during operation drives the rotation of threaded rod 15 through the rotation of motor 8 to make can gliding claw 17 along the horizontal slip of threaded rod 15, thereby reduce or enlarge and fix the distance between the claw 17, carry out the centre gripping effect to stamping workpiece 12 of different volumes.

And in order to further improve the clamping effect, the clamping device further comprises a clamping mechanism, wherein the clamping mechanism comprises a driving device and a clamping piece driven by the driving device.

Wherein, drive arrangement is cylinder 5, just cylinder 5 includes two, two cylinders 5 symmetry set up in the left and right sides of manipulator 11, the holder is push pedal 19, and push pedal 19 includes two, connects respectively on two cylinders 5's output shaft to on the basis of manipulator 11 centre gripping, promote push pedal 19 through cylinder 5 and carry out further centre gripping in order to carry out stamping part 12.

During specific work, after one side of the stamping part 12 is stamped by the punch 6, only the rotary table 9 needs to be rotated, so that the rotary table 9 slides upside down, and at the moment, due to the action of gravity, the mechanical arm 11 can fall off, so that the turn-over effect of the stamping part 12 is achieved.

And a buffer pad is arranged on the working platform 2 in order to prevent the stamping part 12 from being damaged.

Example two:

referring to fig. 5, in the present embodiment, in order to convert more surfaces of the stamping part 12, two slideways 10 with mutually perpendicular central axes are disposed on the turntable 9, and each slideway 10 has a certain angle, specifically, the width of the slideway 10 facing the center is greater than the width of the slideways 10 on both sides, and since the slideway 10 has a certain angle, after the turntable 9 rotates by 90 °, the manipulator 11 slides to the middle due to the slideway 10, and then slides to the bottom due to gravity, which is equivalent to that in the present embodiment, four surfaces of the stamping part 12 can be stamped.

Example three:

referring to fig. 6, in the present embodiment, two mutually perpendicular slideways 10 are disposed on the turntable 9, the slideways 10 do not have an angle,

wherein, the middle of the turntable 9 is provided with a spring 18, one end of the spring 18 is connected to the turntable 9, the other end is connected to the manipulator 11, and the pulling force of the spring 18 is greater than the gravity of the manipulator 11 plus the stamping part 12.

In operation, when one surface is punched, the stamping part 12 is pulled back to the middle position by the pulling force of the spring 18, the punch 6 is lowered to continue punching, and the stamping part 12 is lowered along the slideway 10 due to the downward pressure of the punch 6 to perform surface-changing punching.

In this embodiment, because the spring 18 is disposed in the middle of the turntable 9, in this embodiment, the plurality of slideways 10 can be provided on the turntable 9, and the angles of the slideways 10 can be set as required, and only in the stamping process, the turntable 9 needs to rotate by a proper angle.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (6)

1. The utility model provides a can automatically regulated punching press of punching press face which characterized in that: comprises a bracket (1), a workbench (2) is arranged on the bracket (1), two vertical rods (3) are vertically arranged on the workbench (2), a cross rod (4) is connected between the two vertical rods (3), an air cylinder (5) is arranged on the cross rod (4), an output shaft of the air cylinder (5) is connected with a punch (6),

be provided with turning device on workstation (2), turning device is including setting up motor (8) on workstation (2), last gear (13) that links to each other with motor (8) output shaft, goes up gear (13) and pinion (14) meshing, and fixed being provided with a carousel (9) on pinion (14), be provided with a rectangular slide (10) on carousel (9), be provided with manipulator (11) that are used for snatching the stamping workpiece in slide (10).

2. The punching machine capable of automatically adjusting the punching surface according to claim 1, wherein: manipulator (11) are including sliding part (16) that sets up in slide (10), it is provided with two paws (17) to slide on sliding part (16), and one of them paw (17) is fixed to be set up on sliding part (16), fixes being provided with a motor (8) on this paw (17), and the output shaft and a threaded rod (15) of motor (8) are connected, and simultaneously, all are provided with the screw hole on two paws (17), the screw hole of two paws (17) is passed in threaded rod (15).

3. The punching machine capable of automatically adjusting the punching surface according to claim 2, wherein: the clamping mechanism comprises a driving device and a clamping piece driven by the driving device.

4. A press capable of automatically adjusting press faces according to claim 3, wherein: the driving device is provided with two cylinders (5), the two cylinders (5) are symmetrically arranged on the left side and the right side of the manipulator (11), the clamping piece is a push plate (19), and the push plate (19) comprises two parts and is respectively connected to output shafts of the two cylinders (5).

5. The punching machine capable of automatically adjusting the punching surface according to claim 4, wherein: two mutually perpendicular slideways (10) are arranged on the turntable (9), and the slideways (10) are of a structure with a wide middle and two narrow sides.

6. The punching machine capable of automatically adjusting the punching surface according to claim 4, wherein: the mechanical arm is characterized in that at least two slide ways (10) are arranged on the turntable (9), a spring (18) is arranged in the middle of the turntable (9), one end of the spring (18) is connected to the turntable (9), and the other end of the spring is connected to the mechanical arm (11).

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