CN218425923U - Discharging mechanism of automatic feeding plate shearing machine after plate shearing - Google Patents

Abstract

The utility model provides an automatic discharging mechanism behind pay-off plate shearing machine plate shearing belongs to the machine-building technology field. It has solved the not high and low problem of conveying efficiency of current cutter intelligent degree. The discharging mechanism comprises a main machine body, wherein a pushing unit used for pushing plates is arranged on the main machine body, a cutting unit used for cutting off the plates and a presser foot unit used for limiting the positions of the plates are arranged on the main machine body, the discharging mechanism further comprises a discharging assembly, the discharging assembly is arranged outside the left side of the main machine body, the discharging assembly is arranged on a support rack by a support rack and a position, is connected with the support rack and is used for conveying the plates to form a conveying unit, and an adjusting unit which is connected with the main machine body and is convenient for the plates to slide to the conveying unit after cutting is arranged between the main machine body and the support rack. The utility model has the advantages of intelligent degree is high and efficient.

Description

Discharging mechanism of automatic feeding plate shearing machine after plate shearing

Technical Field

The utility model belongs to the technical field of the machine-building, a discharging mechanism behind automatic pay-off plate shearing machine plate shearing is related to.

Background

A plate shearing machine belongs to one of forging and pressing machines and mainly plays a role in the metal processing industry. The product is widely suitable for providing required special machinery and complete equipment in the industries of aviation, light industry, metallurgy, chemical industry, construction, ships, automobiles, electric power, electric appliances, decoration and the like.

After the existing plate shearing machine with the automatic feeding function finishes shearing a steel plate, the sheared plate and the residual leftover materials fall below a lower cutting die of the plate shearing machine in a unified way, and then the plate shearing machine is shut down manually for collection and processing; this approach often compromises the automatic feeding function and production efficiency of the plate shearing machine. The rear part of the plate shearing machine is provided with a belt conveyor which can send out the sheared plate, but is only suitable for the continuous feeding of the plate bending plate and the automatic plate shearing machine with automatic stacking; if the laminated rectangular plates with multiple specifications and small batches are cut, the following conditions can occur in the production on a common plate shearing machine:

1. when a narrow material is cut or an oblique edge strip needs to be cut when a right angle is corrected to the material as shown in fig. 3 and 4, even if a belt conveyor is arranged behind the material and is sent out, the cut edge strip can be clamped in a gap between a lower knife edge of the plate shearing machine and the belt conveyor, and the manual work is more difficult to process. Some have added oblique slip table frame between cutting die and belt feeder down, can appear strake and narrow material and put on the unable belt that slides to of oblique slip table frame again. If the gradient of the inclined sliding table frame is increased, the height of the belt conveyor is necessarily reduced, so that the fall of the belt conveying surface and the lower knife edge is larger, when a thick plate and a wide plate are cut and fall, sharp plate edges are directly hit on the belt surface, and the conveying belt is easy to break. If the belt is replaced by an iron plate chain, the edge strips or the plate edges are easily clamped in gaps between the chain plates, so that the motor can be blocked or the chain can be broken.

2. As shown in the figures 1 and 2, the fall between the conveying surface and the lower knife edge of the conveyor with the large-gradient oblique sliding rack is large, the automatic feeder does not need to shear the last plate after shearing one plate, the last plate is directly conveyed to the bottom, the plate conveying jaw is opened, the pushing cylinder is pushed out, but the front edge of the wide and thick plate is far away from the lower knife mold due to the heavy weight of the wide and thick plate, the front edge of the wide and thick plate is supported by the sliding rack without the belt conveying surface, the front edge of the wide and thick plate falls down at the moment of opening the plate conveying jaw, the lower knife edge of the wide and thick plate rotates as a fulcrum, the rear edge of the plate is tilted upwards and is placed on the presser foot which is not pressed downwards by the plate shearing machine, the pushing cylinder is in place and cannot be pushed out continuously, and manual work is used as a fault for processing at this time. Two operators generally pick up the plate material to separate from the knife edge by using a wooden stick respectively. Sometimes the plate material which is turned up reversely can even damage the pressure foot spring.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provide a processing method for the output and falling of the sheared sheet and the narrow edgings; the problem of wide thick material under the condition that has the discharge conveyor, because the end piece sheet material card that the discrepancy in elevation problem arouses needs artifical manual processing between edge of a knife and presser foot is solved: and reduce artifical working strength and raise the discharge structure of efficiency.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides an automatic ejection of compact mechanism behind pay-off plate shearing machine cut plate, includes the host computer body, is provided with the propelling movement unit that is used for the sheet material propelling movement on this host computer body, is used for the sheet material to cut off the unit and be used for restricting the presser foot unit of sheet material position, its characterized in that still includes ejection of compact subassembly, this ejection of compact subassembly sets up outside the left side of above-mentioned host computer body, ejection of compact subassembly by the support rack and position on the support rack, and be connected with it to be used for carrying the transport unit of flitch to constitute, host computer body and support rack between be provided with and be connected with the host computer body and be convenient for after the cutting flitch slide to the regulation unit of transport unit.

In foretell discharging mechanism behind autoloading plate shearing machine plate shearing, the conveying unit constitute by assembly shell, transmission band, two delivery wheels and driving motor, the assembly shell set up on the supporting bench and be connected with it, and set up the installation cavity that supplies above-mentioned transmission band and delivery wheel installation on the assembly shell, two the delivery wheel all is connected with the assembly shell through the connecting axle, and two delivery wheels are located the both ends department of installation cavity in the assembly shell respectively, driving motor set up outside the assembly shell, and be connected with above-mentioned connecting axle, just form transmission structure with delivery wheel and driving motor cooperation including above-mentioned transmission band wraps up two delivery wheels.

In the above discharging mechanism after plate shearing of the automatic feeding plate shearing machine, the adjusting unit comprises an assembling seat, a telescopic cylinder with a telescopic rod, and a collision table, the assembling seat is connected with the main body through a plurality of studs, the collision table comprises an assembling table part connected with the telescopic rod and an inclined table part connected with the assembling table part, and the end surface of the assembling table part connected with the inclined table part is an inclined surface.

In the discharging mechanism after the plate is sheared by the automatic feeding plate shearing machine, a swinging assembly enabling the assembling shell to swing is arranged between the assembling shell and the supporting rack, the swinging assembly is composed of a movable unit and a tilting unit, the movable unit is composed of a fixed column and a movable column, a mounting groove for the movable column to extend into and mount is formed in the fixed column, the fixed column is connected with the movable column through a pin shaft, the lower end of the fixed column is connected with the supporting rack, the upper end of the movable column is connected with the assembling shell, the tilting unit is composed of an upper plate connected with the assembling shell, a middle plate arranged between the upper plate and the lower plate and enabling the upper plate and the lower plate to be connected, a lower plate connected with the supporting rack and a collision spring arranged between the middle plate and the lower plate, the upper plate is connected with the middle plate through a connecting column, the lower plate is connected with the middle plate through a plurality of sliding columns, two ends of the plurality of the sliding columns respectively penetrate out of the middle plate and the lower plate, nuts are arranged at two ends of the sliding columns, auxiliary springs are sleeved on the sliding columns, and the middle plate and the corresponding end faces of the middle plate and the sliding columns are respectively provided with a limiting spring for limiting position.

Compared with the prior art, the automatic feeding plate shearing machine has the advantages that the three-dimensional structure schematic diagram of the discharging mechanism after plate shearing:

1. the discharging assembly is composed of a supporting rack and a conveying unit, wherein the supporting rack is arranged on the supporting rack and connected with the supporting rack, the conveying unit is used for conveying the flitch, an adjusting unit which is connected with the main body and is convenient for the flitch to slide to the conveying unit after cutting is arranged between the main body and the supporting rack, the intelligent degree of the device is improved, and meanwhile the cutting-off of the two flitches can be met.

Drawings

Fig. 1 is a schematic diagram of the wide plate shearing and feeding of the central processing unit in the discharging mechanism after the plate is sheared by the automatic plate shearing machine.

Fig. 2 is a schematic diagram of clamping stagnation of a width plate shearing of the central processing unit in the discharging mechanism after the plate is sheared by the automatic feeding plate shearing machine.

Fig. 3 is a schematic diagram of narrow plate shearing and feeding of the central processing unit in the discharging mechanism after the plate is sheared by the automatic plate shearing machine.

Fig. 4 is a schematic diagram of clamping stagnation of narrow plates sheared by the central processing unit in the discharging mechanism after the plates are sheared by the automatic feeding plate shearing machine.

Fig. 5 is a schematic diagram of the wide plate shearing mechanism of the automatic feeding plate shearing machine after plate shearing.

Fig. 6 is a schematic diagram of the equipment for shearing narrow plates in the discharging mechanism after the plates are sheared by the automatic feeding plate shearing machine.

In the figure, 1, a main body; 2. a pushing unit; 3. a cutting unit; 4. a presser foot unit; 5. a support stand; 6. assembling the shell; 7. a conveyor belt; 8. a delivery wheel; 9. assembling a seat; 10. a telescopic cylinder; 11. a collision table; 12. fixing the column; 13. a movable post; 14. an upper plate; 15. a middle plate; 16. a lower plate; 17. against the spring; 18. a sliding post; 19. an auxiliary spring.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 5 and 6, the discharging mechanism after the plate is sheared by the automatic feeding plate shearing machine comprises a main machine body 1, a pushing unit 2 for pushing the plate, a cutting unit 3 for cutting the plate, and a presser foot unit 4 for limiting the position of the plate are arranged on the main machine body 1, a control unit is also arranged on the main machine body 1, the operation of the pushing unit 2, the presser foot unit 4 and the cutting unit 3 is controlled by the control unit, the arrangement of the presser foot unit 4 prevents the tilting of the plate when the cutting unit 3 is pressed down, the presser foot unit 4 is positioned between the cutting unit 3 and the pushing unit 2, the cutting unit 3 consists of an upper cutting die and a lower cutting die, the discharging mechanism also comprises a discharging component, the discharging component is arranged outside the left side of the main machine body 1, a gap is left between the discharging component and the main machine body 1, the cutting unit 3 is positioned between the discharging component and the main machine body 1, the middle axial direction of the discharging component and the central axis of the main machine body 1 are positioned on the same horizontal line, the discharging component consists of a supporting rack 5 and a conveying unit which is positioned on the supporting rack 5, connected with the supporting rack and used for conveying the flitch, an adjusting unit which is connected with the main machine body 1 and is convenient for the flitch to slide to the conveying unit after cutting is arranged between the main machine body 1 and the supporting rack 5, the conveying unit consists of an assembling shell 6, a conveying belt 7, two conveying wheels 8 and a driving motor, the assembling shell 6 is arranged on the supporting rack 5 and connected with the supporting rack, an installation cavity for installing the conveying belt 7 and the conveying wheels 8 is arranged on the assembling shell 6, the two conveying wheels 8 are connected with the assembling shell 6 through connecting shafts, the two conveying wheels 8 are respectively positioned at the two ends of the installation cavity in the assembling shell 6, the driving motor is arranged outside the assembling shell 6 and connected with one of the connecting shafts through a coupler, the conveying belt 7 wraps the two conveying wheels 8 and is matched with the conveying wheels 8 and the driving motor to form a conveying structure, two ends of the assembling shell 6 are respectively provided with a hem extending to the corresponding conveying wheel 8 to prevent the flitch from sliding into the mounting cavity, the adjusting unit consists of an assembling seat 9, a telescopic cylinder 10 with a telescopic rod and a collision table 11, the assembling seat 9 is connected with the main machine body 1 through a plurality of studs, the collision table 11 consists of an assembling table part connected with the telescopic rod and an inclined table part connected with the assembling table part and provided with an inclined surface, the end surface of the assembling table part connected with the inclined table part is the inclined surface, the collision table 11 is controlled to move upwards to a jacking state through the telescopic rod, meanwhile, the pushing unit 2 pushes the flitch to a cutting position and is aligned with the collision table 11, after the alignment is completed, the pushing unit 2 stops pushing, and meanwhile, the presser foot is pressed downwards to be fixed, after the presser foot is fixed, the cutting unit 3 is pressed downwards, the telescopic cylinder 10 retracts to the original position, the flitch is cut off and falls onto the collision table 11, the cutting unit 3 continuously descends to a certain position, after the cutting is finished, the cutting unit 3 moves upwards to reset, the telescopic cylinder 10 drives the flitch to ascend until the flitch slides onto the transmission band 7 through the collision table 11 and is sent out, the flitch conveyed by the conveying mode is a narrow plate, a swinging assembly which enables the assembling shell 6 to swing in a small amplitude around one end is arranged between the assembling shell 6 and the supporting table frame 5, the swinging assembly comprises a movable unit and a tilting unit, the number of the movable unit and the tilting unit is at least two, the movable unit comprises a fixed column 12 and a movable column 13, a mounting groove for the movable column 13 to extend into for mounting is formed in the fixed column 12, and the fixed column 12 is connected with the movable column 13 through a pin shaft, the pin shaft is a swinging central point, a gap is reserved between the bottom surface of a groove in an assembled fixed column 12 and the lower end surface of a movable column 13, the lower end of the fixed column 12 is connected with a support rack 5, the upper end of the movable column 13 is connected with an assembly shell 6, a connecting seat can be arranged between the movable column 13 and the assembly shell 6 and is connected with the assembly shell 6 through a plurality of studs, a tilting unit consists of an upper plate 14 connected with the assembly shell 6, a middle plate 15 arranged between the upper plate 14 and the lower plate 16 and used for connecting the upper plate 14 with the lower plate 16, a lower plate 16 connected with the support rack 5 and a collision spring 17 arranged between the middle plate 15 and the lower plate 16, the upper plate 14 is connected with the middle plate 15 through a connecting post, the lower plate 16 is connected with the middle plate 15 through a plurality of sliding columns 18, two ends of the plurality of the sliding columns 18 respectively penetrate out of the middle plate 15 and the lower plate 16, and the both ends of the sliding column 18 are all provided with nuts, the sliding column 18 is sleeved with an auxiliary spring 19, the both ends of the auxiliary spring 19 respectively abut against the middle plate 15 and the lower plate 16, the corresponding end surfaces of the middle plate 15 and the lower plate 16 are all provided with limiting bulges which axially protrude outwards and are used for limiting the position of the abutting spring 17, the abutting table 11 is controlled to move upwards to a jacking state through a telescopic rod, simultaneously the pushing unit 2 pushes the flitch to a cutting position and is aligned with the abutting table 11, after the alignment is completed, the pushing unit 2 stops pushing, simultaneously, the presser foot presses downwards to fix the flitch, after the presser foot is fixed, the cutting unit 3 presses downwards, simultaneously, the telescopic cylinder 10 retracts to the original position, the flitch is cut off and falls onto the abutting table 11, simultaneously, one end of the flitch abuts against the assembling shell 6, while the presser foot of the cutting unit 3 continues to press downwards, at least the assembling table tilts in a small amplitude, the cutting unit 3 resets when descending to the terminal, and the conflict platform 11 rises simultaneously, and the assembly bench at this moment also resets thereupon, slides to the transmission band 7 through the conflict platform 11 and sees off up to the flitch, need assist the roll-off through the propelling movement unit 2 during the slip.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms of the main body 1, the pushing unit 2, the cutting unit 3, the presser foot unit 4, the support stand 5, the assembly housing 6, the conveyor belt 7, the conveying wheel 8, the assembly seat 9, the telescopic cylinder 10, the interference table 11, the fixed post 12, the movable post 13, the upper plate 14, the middle plate 15, the lower plate 16, the interference spring 17, the sliding post 18, the auxiliary spring 19, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims (4)

1. The utility model provides an automatic ejection of compact mechanism behind pay-off plate shearing machine cut plate, includes the host computer body (1), is provided with on this host computer body (1) and is used for the propelling movement unit (2) of sheet material propelling movement, is used for the sheet material to cut off unit (3) and is used for the presser foot unit (4) of restriction sheet material position, its characterized in that still includes ejection of compact subassembly, and this ejection of compact subassembly sets up outside the left side of above-mentioned host computer body (1), ejection of compact subassembly by support rack (5) and position on support rack (5), and be connected rather than to be used for carrying the conveying unit of flitch and constitute, host computer body (1) and support rack (5) between be provided with and be connected with the host computer body (1) and be convenient for the cutting back flitch slide to the regulating unit of conveying unit.

2. The post-shearing discharging mechanism of the automatic feeding plate shearing machine according to claim 1, wherein the conveying unit comprises an assembling shell (6), a conveying belt (7), two conveying wheels (8) and a driving motor, the assembling shell (6) is arranged on the supporting rack (5) and connected with the supporting rack, an installation cavity for installing the conveying belt (7) and the conveying wheels (8) is formed in the assembling shell (6), the two conveying wheels (8) are connected with the assembling shell (6) through connecting shafts, the two conveying wheels (8) are respectively located at two end portions of the installation cavity in the assembling shell (6), the driving motor is arranged outside the assembling shell (6) and connected with the connecting shafts, and the conveying belt (7) wraps the two conveying wheels (8) and is matched with the conveying wheels (8) and the driving motor to form a conveying structure.

3. The post-shearing discharging mechanism of the automatic feeding plate shearing machine as claimed in claim 1, wherein said adjusting unit comprises an assembling base (9), a telescopic cylinder (10) with a telescopic rod, and a collision table (11), said assembling base (9) is connected with the main body (1) through a plurality of studs, said collision table (11) comprises an assembling table portion connected with the telescopic rod and an inclined table portion connected with the assembling table portion, and the end surface of the assembling table portion connected with the inclined table portion is an inclined surface.

4. The post-plate-shearing automatic feeding mechanism according to claim 2, wherein a swinging assembly for swinging the assembling shell (6) is disposed between the assembling shell (6) and the supporting rack (5), the swinging assembly comprises a movable unit and a tilting unit, the movable unit comprises a fixed column (12) and a movable column (13), the fixed column (12) is provided with an installation groove for the movable column (13) to extend into, the fixed column (12) is connected with the movable column (13) through a pin shaft, the lower end of the fixed column (12) is connected with the supporting rack (5), the upper end of the movable column (13) is connected with the assembling shell (6), the tilting unit comprises an upper plate (14) connected with the assembling shell (6), a middle plate (15) disposed between the upper plate (14) and the lower plate (16) and abutting against the middle plate (15) connected with the upper plate (14) and the lower plate (16), a lower plate (16) connected with the supporting rack (5), and a plurality of middle plates (15) and lower plates (16) disposed between the upper plate (15) and the lower plate (16) through a plurality of springs (15), and a plurality of connecting posts (18) are connected with the lower plate (15) through a plurality of springs, and a plurality of connecting posts (15), and the two ends of the sliding column (18) are respectively provided with a nut, the sliding column (18) is sleeved with an auxiliary spring (19), and the corresponding end surfaces of the middle plate (15) and the lower plate (16) are respectively provided with a limiting bulge which protrudes outwards in the axial direction and is used for limiting the position of the abutting spring (17).

Images