CN218963825U

CN218963825U - Automatic feeding and discharging device of numerical control turret punch press

Info

Publication number: CN218963825U
Application number: CN202223535783.2U
Authority: CN
Inventors: 孙婷婷; 于富强; 赵旭; 高强
Original assignee: Dalian Xinyida Laser Technology Co ltd
Current assignee: Dalian Xinyida Laser Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-05
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to an automatic feeding and discharging device of a numerical control turret punch press, which comprises a linear module body, wherein a mounting plate is fixed on the lower surface of the linear module body, electric push rods are fixed at the left end and the right end of the lower surface of the mounting plate, a fixing plate is fixed at the output end of each electric push rod, baffles are fixed at the left end and the right end of the lower surface of each fixing plate, a clamping mechanism is arranged on each baffle, a buffer mechanism is arranged on each clamping mechanism, a protective box is fixed on the lower surface of each fixing plate, a plurality of vacuum suckers are fixed on the lower surface of the protective plate, and each buffer mechanism comprises a first connecting plate attached to one side opposite to each two baffles. This automatic unloader that goes up of numerical control capstan head punch press is through being equipped with buffer gear, and after the mould lifted by crane the centre gripping, accessible buffer gear protects the mould, and buffer gear provides secondary clamping force to the mould, avoids causing the mould to drop because of reasons such as external force to damage, improves the centre gripping effect, and then guarantees the integrality of mould.

Description

Automatic feeding and discharging device of numerical control turret punch press

Technical Field

The utility model relates to the technical field of automatic feeding and discharging, in particular to an automatic feeding and discharging device of a numerical control turret punch press.

Background

The numerical control turret punch press is a processing program programmed by programming software or manual, a servo feeding mechanism is used for feeding a plate material to a position to be processed, a die selection system is used for selecting a corresponding die in a die library, a hydraulic power system is used for punching according to the program, and the processing of a workpiece is automatically completed.

With the improvement of people's technological level, sheet metal stamping equipment performance gradually with the world meet the need, the important equipment numerical control turret punch press of punching production has obtained the wide application, current automatic unloader that goes up of numerical control turret punch press on the market still has the shortcoming of being inconvenient for automatic unloading, in numerical control turret punch press goes up unloading, many enterprises still adopt traditional manual mode, production efficiency is low, intensity of labour is big, moreover take place the personal injury accident easily, automatic unloader that goes up can effectually improve production efficiency, improve workman's production labor condition, at present, automatic unloader's material loading process is carried on numerical control turret punch press workstation through sharp module after the sucking disc adsorbs the grabbing the panel that waits to process, when the sucking disc adsorbs the panel and breaks down or can't provide sufficient adsorption force, the panel can directly fall, damage equipment easily.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an automatic feeding and discharging device of a numerical control turret punch press, which has the advantages of being convenient for automatic feeding and discharging and the like, and solves the problem that the automatic feeding and discharging device of the traditional numerical control turret punch press is inconvenient for automatic feeding and discharging.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic feeding and discharging device of the numerical control turret punch press comprises a linear module body, wherein a mounting plate is fixed on the lower surface of the linear module body, electric push rods are fixed at the left end and the right end of the lower surface of the mounting plate, a fixed plate is fixed at the output end of each electric push rod, a baffle is fixed at the left end and the right end of the lower surface of each fixed plate, a clamping mechanism is arranged on each baffle, a buffer mechanism is arranged on each clamping mechanism, a protective box is fixed on the lower surface of each fixed plate, and a plurality of vacuum suckers are fixed on the lower surface of each protective box;

the buffer gear includes the first connecting plate of laminating with two opposite sides of baffle, two the upper and lower both ends of the opposite side of first connecting plate all are fixed with the bottom plate, homonymy be fixed with the dead lever between two bottom plates, the surface sliding connection of dead lever has two sliders, the surface of dead lever has cup jointed first spring, two the articulated pole that has all articulated in the opposite side of slider, the articulated pole is kept away from the one end of slider and is articulated to have the second connecting plate, two the upper and lower both ends of the opposite side of second connecting plate are fixed with the fixed column, two the fixed column all is fixed with the backing ring in the opposite side, two the backing ring is all fixed with the second spring in the opposite side of backing ring, two the equal fixedly connected with joint box in the opposite side of first connecting plate.

Further, one side of the second spring opposite to the other side of the second spring opposite to the two first connecting plates is fixed, and the second spring and the baffle ring are both positioned on the inner side of the connecting box.

Further, the upper end and the lower end of the first spring on the same side are fixed with one end opposite to the two sliding blocks on the same side.

Further, round holes are formed in one side, opposite to the fixed boxes, of the two fixed boxes, and the fixed columns are connected with the round holes in a sliding mode.

Further, the loop bar is a square loop bar, and one side of the two threaded bars, which are opposite, is rotationally connected with one end of the inner cavities of the two fixed boxes, which are opposite.

Further, through holes are formed in the two opposite sides of the fixed box and the inside of the baffle, and the loop bars are in sliding connection with the through holes.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this automatic unloader that goes up of numerical control capstan head punch press through being equipped with buffer gear, when the mould lifts by crane the centre gripping after, accessible buffer gear protects the mould, and buffer gear provides secondary clamping force to the mould, avoids causing the mould to drop because of reasons such as external force to damage, improves the centre gripping effect, and then guarantees the integrality of mould.

2. This automatic unloader that goes up of numerical control capstan head punch press, through being equipped with fixture, when the mould need lift by crane, stabilize the centre gripping through fixture to the mould, and the centre gripping is effectual, the operation of being convenient for.

Drawings

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

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

fig. 3 is an enlarged view of the utility model at B in fig. 1.

In the figure: the device comprises a linear module body 1, a mounting plate 2, an electric push rod 3, a fixing plate 4, a baffle 5, a buffer mechanism 6, a first connecting plate 601, a bottom plate 602, a fixing rod 603, a sliding block 604, a first spring 605, a hinging rod 606, a second connecting plate 607, a fixing column 608, a retaining ring 609, a second spring 610, a connecting box 611, a clamping mechanism 7, a fixing box 701, a motor 702, a worm wheel 703, a threaded rod 704, a sleeve rod 705, a worm 706, a vacuum chuck 8 and a protective box 9.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, an automatic feeding and discharging device for a numerical control turret punch press in this embodiment includes a linear module body 1, a mounting plate 2 is fixed on the lower surface of the linear module body 1, electric push rods 3 are fixed at the left and right ends of the lower surface of the mounting plate 2, a fixing plate 4 is fixed at the output end of the electric push rods 3, baffles 5 are fixed at the left and right ends of the lower surface of the fixing plate 4, a clamping mechanism 7 is arranged on the baffles 5, a buffer mechanism 6 is arranged on the clamping mechanism 7, a protective box 9 is fixed on the lower surface of the fixing plate 4, and a plurality of vacuum suckers 8 are fixed on the lower surface of the protective box 9.

It should be noted that, the linear module body 1 is a linear module for driving the plate to move in the prior art, and therefore, the structure and the working principle thereof are not described herein.

The buffer mechanism 6 comprises first connecting plates 601 attached to opposite sides of two baffle plates 5, bottom plates 602 are respectively fixed at the upper and lower ends of opposite sides of the two first connecting plates 601, a fixing rod 603 is fixed between the two bottom plates 602 on the same side, two sliding blocks 604 are slidably connected to the outer surface of the fixing rod 603, a first spring 605 is sleeved on the outer surface of the fixing rod 603, the upper and lower ends of the first spring 605 on the same side are fixed to opposite ends of the two sliding blocks 604 on the same side, hinge rods 606 are hinged to opposite sides of the two sliding blocks 604, a second connecting plate 607 is hinged to one end of the hinge rods 606, which is far away from the sliding blocks 604, fixing columns 608 are respectively fixed at the upper and lower ends of opposite sides of the two second connecting plates 607, baffle rings 609 are respectively fixed to opposite sides of the two fixing columns 608, second springs 610 are respectively fixed to opposite sides of the two baffle rings 609, one sides of the opposite sides of the two baffle rings 610 are respectively fixed to opposite sides of the two first connecting plates 601, and connecting boxes are respectively fixedly connected to opposite sides of the two first connecting plates 601.

The second spring 610 and the stop ring 609 are both located inside the connection box 611, so that the stop ring 609 presses the second spring 610 to perform elastic movement, and plays a limiting role on the second spring 610.

Meanwhile, a round hole is formed in one side, opposite to the two connecting boxes 611, of the fixing column 608, the fixing column 608 is slidably connected with the round hole, so that the fixing column 608 can move in the round hole, and the baffle ring 609 is driven to squeeze the second spring 610.

In this embodiment, when the vacuum chuck 8 adsorbs the mold, the mold shakes during the moving process of the linear module body 1, the force is transmitted to the second connecting plate 607 to squeeze the sliding block 604 on the hinge rod 606, the sliding block 604 squeezes the first spring 605, the second connecting plate 607 drives the baffle ring 609 on the fixing column 608 to squeeze the second spring 610, and the retractility of the first spring 605 and the second spring 610 provides elasticity, so that the clamping effect is better.

Referring to fig. 1 and 3, in order to achieve better feeding of the die, the clamping mechanism 7 in this embodiment includes a fixing case 701 fixed to opposite ends of two baffle plates 5, a motor 702 is fixed to a bottom wall of an inner cavity of the fixing case 701, a worm 706 is fixed to an output end of the motor 702, a worm wheel 703 is engaged to a back surface of the worm 706, a threaded rod 704 is fixed to an inner portion of the worm wheel 703, a sleeve rod 705 is screwed to an outer surface of the threaded rod 704, the sleeve rod 705 is a square sleeve rod, a through hole is formed in an inner portion of the baffle plates 5 on an opposite side of the two fixing cases 701, the sleeve rod 705 is slidably connected to the through hole, and one opposite ends of the inner cavities of the two fixing cases 701 are rotatably connected to opposite sides of the two threaded rods 704.

In this embodiment, by providing the clamping mechanism 7, the worm 706 is driven to rotate by the starting motor 702, so that the threaded rod 704 on the worm wheel 703 rotates, and the loop bar 705 is driven to move, and the loop bar 705 drives the moving to the joint position at two sides of the die to tightly clamp the die.

It can be understood that the electrical components appearing herein are all electrically connected with an external master controller and a power supply, and the master controller can be a conventionally known device for controlling a computer or the like, and the power connection technology disclosed in the prior art is not described in detail herein.

The working principle of the embodiment is as follows:

when the die is required to be lifted and fed, the electric push rod 3 is started to drive the vacuum chuck 8 to descend, the vacuum chuck 8 is started to adsorb the die to fix, the die is moved to the position between the second connecting plates 607, the motor 702 is started to drive the worm 706 to rotate, the worm 706 drives the worm wheel 703 to rotate, the worm wheel 703 drives the threaded rod 704 to move, the threaded rod 704 drives the loop bar 705 to move to the joint of the two sides of the die to tightly clamp the die, the electric push rod 3 is started to lift the die, meanwhile, the second connecting plates 607 are extruded to drive the hinge bar 606 to move, the hinge bar 606 drives the sliding block 604 to move, the sliding block 604 is extruded to extrude the first spring 605, the first spring 605 is retracted, the second connecting plates 607 are driven to drive the baffle ring 609 to move to extrude the second spring 610, the second spring 610 is retracted, the second spring 610 is driven to drive the worm wheel 703 to rotate, the worm wheel 703 drives the threaded rod 704 to move, the loop bar 705 to move to the joint the die, the die is tightly clamped stably, and the falling probability is reduced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic unloader that goes up of numerical control capstan head punch press, includes sharp module body (1), its characterized in that: the linear module comprises a linear module body (1), wherein a mounting plate (2) is fixed on the lower surface of the linear module body, electric push rods (3) are fixed at the left end and the right end of the lower surface of the mounting plate (2), a fixing plate (4) is fixed at the output end of each electric push rod (3), a baffle (5) is fixed at the left end and the right end of the lower surface of each fixing plate (4), a clamping mechanism (7) is arranged on each baffle (5), a buffer mechanism (6) is arranged on each clamping mechanism (7), a protective box (9) is fixed on the lower surface of each fixing plate (4), and a plurality of vacuum suckers (8) are fixed on the lower surface of each protective box (9);

buffer gear (6) including first connecting plate (601) laminating with two opposite sides of baffle (5), two the upper and lower both ends of the opposite side of first connecting plate (601) all are fixed with bottom plate (602), homonymy be fixed with dead lever (603) between two bottom plates (602), the surface sliding connection of dead lever (603) has two sliders (604), first spring (605) have been cup jointed to the surface of dead lever (603), two the opposite side of slider (604) all articulates articulated lever (606), the one end that slider (604) was kept away from to articulated lever (606) is articulated to have second connecting plate (607), two the upper and lower both ends of the opposite side of second connecting plate (607) are fixed with fixed column (608), two the opposite side of fixed column (608) all is fixed with baffle ring (609), two the opposite side of baffle ring (609) all is fixed with second spring (610), two the equal fixedly connected with joint box (611) of the opposite side of first connecting plate (601).

2. The automatic feeding and discharging device of the numerical control turret punch press according to claim 1 is characterized in that: the opposite sides of the second springs (610) are fixed with the opposite sides of the two first connecting plates (601), and the second springs (610) and the baffle rings (609) are both positioned on the inner side of the connecting box (611).

3. The automatic feeding and discharging device of the numerical control turret punch press according to claim 1 is characterized in that: the upper end and the lower end of the first spring (605) on the same side are fixed with one end opposite to the two sliding blocks (604) on the same side.

4. The automatic feeding and discharging device of the numerical control turret punch press according to claim 1 is characterized in that: round holes are formed in one side, opposite to the two connecting boxes (611), of the connecting boxes, and the fixing columns (608) are connected with the round holes in a sliding mode.

5. The automatic feeding and discharging device of the numerical control turret punch press according to claim 1 is characterized in that: the clamping mechanism (7) comprises a fixed box (701) fixed at one end opposite to the two baffle plates (5), a motor (702) is fixed on the bottom wall of the inner cavity of the fixed box (701), a worm (706) is fixed at the output end of the motor (702), a worm wheel (703) is meshed with the back surface of the worm (706), a threaded rod (704) is fixed in the worm wheel (703), and a loop bar (705) is connected with the outer surface of the threaded rod (704) in a threaded mode.

6. The automatic feeding and discharging device of the numerical control turret punch press according to claim 5 is characterized in that: the loop bar (705) is a square loop bar, and one side of the two threaded bars (704) opposite to each other is rotationally connected with one end of the inner cavities of the two fixed boxes (701) opposite to each other.

7. The automatic feeding and discharging device of the numerical control turret punch press according to claim 5 is characterized in that: through holes are formed in the opposite sides of the two fixed boxes (701) and the inside of the baffle plate (5), and the loop bar (705) is connected with the through holes in a sliding mode.