CN215786306U

CN215786306U - Ejecting mechanism for punch press

Info

Publication number: CN215786306U
Application number: CN202122359194.2U
Authority: CN
Inventors: 邱平
Original assignee: Tianjin Songle Technology Development Co ltd
Current assignee: Tianjin Songle Technology Development Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-02-11
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a material ejecting mechanism for a punch press, which belongs to the technical field of material ejection and comprises a material ejecting base, wherein the material ejecting base is internally provided with the material ejecting mechanism; the liftout mechanism includes the rotary rod, the fixed servo motor that is equipped with in rotary rod one side, the servo motor outside is equipped with the protecting crust, the rotary rod outside is equipped with removes the cover seat, remove the fixed movable plate that is equipped with in cover seat top, the movable plate top is equipped with the slip fixing base, the slip fixing base outside is equipped with two backup pads. According to the structure design, the ejection mechanism is arranged, the rotating rod is driven to rotate through the servo motor, the rotating rod drives the movable sleeve seat to move through the positive and negative threads, the movable sleeve seat drives the movable plate to move, the movable plate drives the supporting plate to move through the sliding fixing seat, and the supporting plate drives the top plate to move, so that the ejection effect is achieved, materials of different specifications can be effectively adapted, the working efficiency is improved, and the cost is reduced.

Description

Ejecting mechanism for punch press

Technical Field

The utility model relates to the technical field of ejection, in particular to an ejection mechanism for a punch press.

Background

As is well known, a punching machine is a device used for punching or shaping a sheet material, so that people can more conveniently process the sheet material, and the punching machine is widely used in the field of mechanical equipment; in the industrial manufacturing field, it is often necessary to shape and blank a material, and a stamping die device is a device for shaping and blanking a product, and is widely applied in the manufacturing field and favored by people.

However, in practical use, the material ejected by the existing ejecting mechanism is only suitable for a single specification, and cannot be adjusted to be suitable for various materials with different specifications, and the operation is complicated.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a material ejecting mechanism for a punch press, and aims to solve the problems that the material ejected by the existing material ejecting mechanism in the prior art is only suitable for a single specification, can not be suitable for various materials with different specifications through adjustment, and is complicated to operate.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: the ejection mechanism for the punch comprises an ejection machine base, wherein the ejection mechanism is arranged in the ejection machine base;

liftout mechanism includes the rotary rod, the fixed servo motor that is equipped with in rotary rod one side, the servo motor outside is equipped with the protecting crust, the rotary rod outside is equipped with removes the cover seat, remove the fixed movable plate that is equipped with in cover seat top, the movable plate top is equipped with the slip fixing base, slip fixing base outside is equipped with two backup pads, backup pad one side is articulated to be equipped with the connecting rod, the articulated pull rod that stretches of connecting rod one end, it is equipped with the dog to stretch the pull rod outside, dog one side is equipped with adjusting nut, the fixed slide that is equipped with in backup pad one side, the fixed slide outside is equipped with the stopper. And a top plate is fixedly arranged on one side of the top surface of the supporting plate.

Furthermore, the surface of the rotating rod is provided with positive and negative threads, and the rotating rod is connected with the movable sleeve seat in a threaded mode.

Furthermore, the sliding fixing seat is arranged at the axis positions of the moving plate and the supporting plate, and the moving plate is connected with the supporting plate in a sliding mode through the sliding fixing seat.

Furthermore, the limiting block is connected with the supporting plate in a sliding mode through a fixed sliding seat, and the stretching rod is connected with the adjusting nut in a threaded mode.

Furthermore, the material ejecting machine base is internally and fixedly provided with a rotating shaft, a baffle is arranged outside the rotating shaft, and protective pads are fixedly arranged on the surfaces of the two sides of the baffle.

Further, a feeding box is fixedly arranged on one side of the top of the ejecting machine base, an automatic telescopic rod is fixedly arranged inside the side wall of the feeding box, a supporting plate is arranged at the bottom of the automatic telescopic rod, an anti-collision rubber pad is fixedly arranged on the top of the supporting plate, and a speed-reducing round block is fixedly arranged on the surface of the bottom of the feeding box.

Furthermore, the cross section of the bottom surface of the feeding box is inclined, and the automatic telescopic rod is arranged at the axis position of the feeding box.

Furthermore, a material baffle is fixedly arranged inside the material ejecting machine base, and a bottom plate of the material conveying box is arranged above the top plate.

The embodiment of the utility model has the following advantages:

1. the ejection mechanism is arranged, the rotary rod is driven to rotate through the servo motor, the rotary rod drives the movable sleeve seat to move through the positive and negative threads, the movable sleeve seat drives the movable plate to move, the movable plate drives the supporting plate to move through the sliding fixing seat, the supporting plate drives the top plate to move, the ejection effect is achieved, the adjusting nut is screwed to drive the stop block to move, the stop block enables the connecting rod to move through the blocking of the movable plate, the connecting rod drives the supporting plate to move, the supporting plate drives the limiting block to move, the ejection mechanism is adjusted, materials of different specifications are effectively adapted, the working efficiency is improved, and the cost is reduced;

2. put the material neatly on the layer board, automatic telescopic link promotes the material and removes, the material slides on liftout mechanism through the pay-off case bottom plate, crashproof cushion can play the effect of protection material when sliding, and the round block that slows down when sliding further plays the effect of slowing down, the material gets into and withstands by the baffle behind the liftout mechanism, and the protection pad plays the effect of buffering and inhaling the shake, can drive the baffle rotation when liftout mechanism removes, thereby play the effect of being convenient for block the material.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

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

FIG. 2 is a schematic view of the utility model shown in partial cross-section in FIG. 1;

FIG. 3 is a perspective view of the ejector mechanism of the present invention;

FIG. 4 is a schematic diagram of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is a schematic diagram of the structure at B in FIG. 1 according to the present invention;

FIG. 6 is a perspective view of a support plate of the present invention;

in the figure: 1. a material ejecting machine base; 2. rotating the rod; 3. a servo motor; 4. a protective shell; 5. moving the sleeve seat; 6. moving the plate; 7. a sliding fixing seat; 8. a support plate; 9. a connecting rod; 10. stretching the pull rod; 11. a stopper; 12. adjusting the nut; 13. fixing the sliding seat; 14. a limiting block; 15. a top plate; 16. positive and negative threads; 17. a rotating shaft; 18. a baffle plate; 19. a protective pad; 20. a feeding box; 21. automatically telescoping the rod; 22. a support plate; 23. an anti-collision rubber cushion; 24. a deceleration round block; 25. a striker plate.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1-6 in the specification, the ejection mechanism for the punch comprises an ejection machine base 1, wherein the ejection machine base 1 is internally provided with the ejection mechanism;

liftout mechanism includes

rotary rod

2, 2 fixed servo motor 3 that are equipped with in one side of rotary rod, the 3 outside of servo motor is equipped with protecting

crust

4, 2 outsides of rotary rod are equipped with and remove cover seat 5, it is fixed and is equipped with movable plate 6 to remove the fixed movable plate 6 in cover seat 5 top, 6 tops of movable plate are equipped with

slip fixing base

7, 7 outsides of slip fixing base are equipped with two

backup pads

8, 8 one sides of backup pad articulate and are equipped with connecting

rod

9, 9 one ends of connecting rod articulate and are equipped with and stretch pull rod 10, it is equipped with dog 11 to stretch pull rod 10 outsides, 11 one sides of dog are equipped with adjusting

nut

12, 8 one sides of backup pad are fixed and are equipped with fixed

slide

13, 13 outsides of fixed slide are equipped with

stopper

14, 8 top surfaces of backup pad one side is fixed and is equipped with roof 15.

As shown in the attached figure 1, the surface of the rotating rod 2 is provided with a positive thread and a negative thread 16, and the rotating rod 2 is connected with the movable sleeve seat 5 in a threaded manner, so that the movable sleeve seat 5 can repeatedly eject materials.

As shown in fig. 3, the sliding fixing seat 7 is disposed at the axial center of the moving plate 6 and the supporting plate 8, the moving plate 6 is slidably connected with the supporting plate 8 through the sliding fixing seat 7, and the sliding fixing seat 7 is convenient for the movement of the supporting plate 8 and can limit the supporting plate 8.

As shown in fig. 1 and fig. 3, the limiting block 14 is slidably connected to the supporting plate 8 through a fixing slide 13, the stretch rod 10 is connected to the adjusting nut 12 through a screw, and the fixing slide 13 is convenient for driving the limiting block 14 to move and plays a role of sliding support.

As shown in the attached drawings 1 and 2, a rotating shaft 17 is fixedly arranged inside the material ejecting machine base 1, a baffle plate 18 is arranged outside the rotating shaft 17, protective pads 19 are fixedly arranged on the surfaces of two sides of the baffle plate 18, and the protective pads 19 are used for buffering and absorbing shock.

The real-time scene is specifically as follows: drive rotary rod 2 through servo motor 3 and rotate, rotary rod 2 drives through positive and negative screw thread 16 and removes moving cover seat 5 and remove, it drives movable plate 6 and removes to remove cover seat 5, movable plate 6 drives backup pad 8 through slip fixing base 7 and removes, backup pad 8 drives roof 15 and removes, thereby play the effect of liftout, rethread is twisted and is moved adjusting nut 12 and drive dog 11 and remove, dog 11 makes connecting rod 9 remove through blockking of movable plate 6, connecting rod 9 drives backup pad 8 and removes, backup pad 8 drives stopper 14 and removes, thereby play the effect of adjusting liftout mechanism, play the material that adapts to different specifications effectively, thereby work efficiency has been improved, and the cost is reduced.

Referring to the drawing figures 1-6 in the specification, a material ejecting mechanism for a punch press is characterized in that a feeding box 20 is fixedly arranged on one side of the top of an ejecting machine base 1, an automatic telescopic rod 21 is fixedly arranged inside the side wall of the feeding box 20, a supporting plate 22 is arranged at the bottom of the automatic telescopic rod 21, an anti-collision rubber pad 23 is fixedly arranged at the top of the supporting plate 22, and a speed-reducing round block 24 is fixedly arranged on the surface of the bottom of the feeding box 20.

As shown in fig. 1 and 2, the cross section of the bottom surface of the feeding box 20 is inclined, and the automatic telescopic rod 21 is arranged at the axial center of the feeding box 20 to facilitate the material feeding.

As shown in fig. 1 and fig. 2, a material baffle plate 25 is fixedly arranged inside the material ejecting machine base 1, a bottom plate of the feeding box 20 is arranged above the top plate 15, and the material baffle plate 25 is used for blocking the impact of the material.

The real-time scene is specifically as follows: put the material neatly on layer board 22, the motor promotes the material and removes, the material slides on liftout mechanism through pay-off box 20 bottom plate, crashproof cushion 23 can play the effect of protection material when sliding, and speed reduction round block 24 further plays the effect of slowing down when sliding, the material is withstood by baffle 18 after getting into liftout mechanism, and protection pad 19 plays the effect of buffering and inhaling, can drive baffle 18 rotatory when liftout mechanism removes, thereby play the effect of being convenient for block the material.

The application process of the embodiment of the utility model is as follows: when the material ejection device works, the adjusting nut 12 is screwed to drive the stop block 11 to move, the stop block 11 enables the connecting rod 9 to move through the blocking of the moving plate 6, the moving rod drives the supporting plate 8 to move along the sliding fixing seat 7, the supporting plate 8 drives the limiting block 14 to move, so that the adjusting ejection mechanism is adjusted to the size of a proper material, then the material is neatly placed on the supporting plate 22, the automatic telescopic rod 21 pushes the material to move forwards, the material slides onto the supporting plate 8 through the bottom plate of the feeding box 20, the anti-collision rubber pad 23 can protect the material during sliding, the speed reduction of the material is realized by the speed reduction round block 24 during sliding, the material is ejected by the baffle 18 after entering the supporting plate 8, the baffle 18 is clamped on the limiting block 14, the protective pad 19 on the baffle 18 plays a role in buffering and shock absorption, when the material reaches a position, the servo motor 3 is started, the servo motor 3 drives the rotating rod 2 to rotate, rotating rod 2 drives and removes cover seat 5 and removes, removes cover seat 5 and drives movable plate 6 and remove, and movable plate 6 drives backup pad 8 through slip fixing base 7 and removes, and backup pad 8 drives roof 15 and removes to play the effect of liftout, play the material that adapts to different specifications effectively, thereby improved work efficiency, the cost is reduced and can drive baffle 18 rotatory when liftout mechanism removes, thereby play the effect of being convenient for stop the material.

Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial changes in the technical content.

Claims

1. The utility model provides an liftout mechanism for punch press, includes liftout frame (1), its characterized in that: the ejection mechanism is arranged inside the ejection machine base (1);

the ejection mechanism comprises a rotary rod (2), a servo motor (3) is fixedly arranged on one side of the rotary rod (2), a protective shell (4) is arranged on the outer side of the servo motor (3), a movable sleeve seat (5) is arranged on the outer side of the rotary rod (2), a movable plate (6) is fixedly arranged on the top of the movable sleeve seat (5), a sliding fixing seat (7) is arranged on the top of the movable plate (6), two supporting plates (8) are arranged outside the sliding fixing seat (7), a connecting rod (9) is hinged to one side of each supporting plate (8), a stretching rod (10) is hinged to one end of each connecting rod (9), a stop block (11) is arranged outside the stretching rod (10), an adjusting nut (12) is arranged on one side of each stop block (11), a fixed sliding seat (13) is fixedly arranged on one side of each supporting plate (8), and a limiting block (14) is arranged outside the fixed sliding seat (13), and a top plate (15) is fixedly arranged on one side of the top surface of the supporting plate (8).

2. The ejection mechanism for the punch press as claimed in claim 1, wherein: the surface of the rotating rod (2) is provided with positive and negative threads (16), and the rotating rod (2) is connected with the movable sleeve seat (5) in a threaded mode.

3. The ejection mechanism for the punch press as claimed in claim 1, wherein: the sliding fixing seat (7) is arranged at the axis position of the moving plate (6) and the supporting plate (8), and the moving plate (6) is connected with the supporting plate (8) in a sliding mode through the sliding fixing seat (7).

4. The ejection mechanism for the punch press as claimed in claim 1, wherein: the limiting block (14) is connected with the supporting plate (8) in a sliding mode through a fixed sliding seat (13), and the stretching rod (10) is connected with the adjusting nut (12) in a threaded mode.

5. The ejection mechanism for the punch press as claimed in claim 1, wherein: the material ejecting machine base is characterized in that a rotating shaft (17) is fixedly arranged inside the material ejecting machine base (1), a baffle (18) is arranged outside the rotating shaft (17), and protective pads (19) are fixedly arranged on the surfaces of the two sides of the baffle (18).

6. The ejection mechanism for the punch press as claimed in claim 1, wherein: the material ejecting machine is characterized in that a feeding box (20) is fixedly arranged on one side of the top of the material ejecting machine base (1), an automatic telescopic rod (21) is fixedly arranged inside the side wall of the feeding box (20), a supporting plate (22) is arranged at the bottom of the automatic telescopic rod (21), an anti-collision rubber mat (23) is fixedly arranged on the top of the supporting plate (22), and a speed reducing round block (24) is fixedly arranged on the surface of the bottom of the feeding box (20).

7. The ejector mechanism for a punch press as claimed in claim 6, wherein: the cross section of the bottom surface of the feeding box (20) is inclined, and the automatic telescopic rod (21) is arranged at the axis position of the feeding box (20).

8. The ejector mechanism for a punch press as claimed in claim 6, wherein: the material ejecting machine base (1) is internally and fixedly provided with a material baffle plate (25), and a bottom plate of the feeding box (20) is arranged above the top plate (15).