CN211888468U

CN211888468U - Automatic feeding and waste discharging slicing mechanism for punching machine

Info

Publication number: CN211888468U
Application number: CN202020323090.9U
Authority: CN
Inventors: 张阿涛
Original assignee: Kunshan Jinggang Electronic Co ltd
Current assignee: Kunshan Jinggang Electronic Co ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-11-10
Anticipated expiration: 2030-03-16

Abstract

The utility model belongs to the technical field of stamping processing, in particular to an automatic feeding and waste discharging slicing mechanism for a stamping machine, which comprises a feeding frame arranged at the output side of the stamping machine, wherein both ends of the top of the feeding frame are provided with feeding driving components for pulling a material belt, and the top of the feeding driving components close to one side of the stamping machine is provided with a waste material rolling component for rolling waste materials; through the pay-off frame at punching machine output side, and set up waste material rolling component, strip the waste material from the bottom material, walk around guide roll and straining device winding on waste material rolling roll, thereby in the data send process in follow-up material area, can strip the waste material, the surplus material is sent to on the pay-off drive assembly of rear side, then can be sliced by the section subassembly, cut off complete sheet, drop and collect on the play hopper, this device can automatic completion material area subsequent pay-off, waste discharge and section work, for manual work, efficiency is higher.

Description

Automatic feeding and waste discharging slicing mechanism for punching machine

Technical Field

The utility model belongs to the technical field of the stamping process, concretely relates to autoloading waste discharge slicing machine constructs for punching machine.

Background

The punching machine drives the flywheel through the motor, and drives the crank connecting rod mechanism to enable the sliding block to move up and down through the clutch, so as to drive the drawing die to form the steel plate. The double-acting means that the press is provided with two slide blocks which are an inner slide block and an outer slide block, the inner slide block drives a male die or a female die of the die, the outer slide block drives a blank holder on the die, the blank holder firstly acts to press the edge of a steel plate during drawing, and the inner slide block then acts to draw.

At present, when a plurality of composite layers of coiled materials are processed, the composite layers comprise bottom layer materials and upper layer materials needing to be punched, a cutting die on a punching machine is used for punching and forming the upper layer materials on the coiled materials, leftover materials still remain on the bottom layer materials, other materials need to be manually stripped after punching, and the materials are sliced, so that the working efficiency is relatively low.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model provides a slicing mechanism that gives up of autoloading for punching machine has autoloading, the wasting discharge and sliced characteristics.

In order to achieve the above object, the utility model provides a following technical scheme:

an automatic feeding and waste discharging slicing mechanism for a punching machine comprises a feeding frame arranged on the output side of the punching machine, wherein both ends of the top of the feeding frame are provided with feeding driving components for pulling a material belt, the top of the feeding driving component close to one side of the punching machine is provided with a waste material rolling component for rolling waste materials, a coiled material leveling component is arranged between the two feeding driving components and fixedly connected with the feeding frame, the other end of the feeding driving component is provided with a slicing component for cutting the material belt, the slicing component is fixedly connected with the feeding frame, a discharge hopper is arranged below the slicing component and fixedly connected with the feeding frame, the waste material rolling component comprises a driving box, a waste material rolling roller and a support, the support is fixedly arranged on the top of the feeding driving component, and the driving box is fixedly arranged on the top of the support, the output fixed connection of drive case the waste material wind-up roll, be close to on the support the below of waste material wind-up roll has set firmly the guide roll, drive case and external power source electric connection, the section subassembly is including bearing frame and cylinder, it is fixed in to bear the frame the lateral wall of pay-off drive assembly, cylinder fixed mounting be in bear the top intermediate position department of frame, the output fixed connection of cylinder tailors the sword, the sword of tailorring is movable about in the inboard that bears the frame, the cylinder is connected with external air source.

Preferably, the feeding driving assembly comprises two supporting frames and two winding rollers, the two supporting frames are respectively positioned at two ends of the feeding frame, the supporting frames are fixedly connected with the feeding frame, and the two winding rollers are rotatably arranged between the two supporting frames.

Preferably, the outer side wall of the support frame is provided with a driving motor for driving the winding roller to rotate, and the driving motor is electrically connected with an external power supply.

Preferably, still install straining device on the support, straining device includes carriage and tensioning roller, carriage fixed mounting be in the top of support, tensioning roller slidable mounting be in on the carriage.

Preferably, the coiled material levels the subassembly and includes coiled material compression roller and coiled material clamp plate, coiled material compression roller quantity is two, and two coiled material compression roller parallel distribution, and equal fixed mounting be in the top of pay-off frame, the coiled material clamp plate set firmly in being close to slicing assembly one side the top of coiled material compression roller.

Preferably, the included angle between the coiled material pressing plate and the horizontal plane is 25-35 degrees.

Preferably, the bearing frame is rectangular, and the top of the bottom edge of the bearing frame and the joint of the two winding rollers are located on the same plane.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, through the pay-off frame at the punching machine output side, and set up waste material rolling component, strip the waste material from the bottom material, walk around guide roll and straining device winding on the waste material rolling roll, thereby in the data send process in follow-up material area, can strip the waste material, the residual material is sent to on the pay-off drive assembly of rear side, then can be sliced by the section subassembly, downcut complete sheet, drop and collect on the hopper, the follow-up pay-off in completion material area that this device can automize, waste discharge and section work, for manual work, efficiency is higher.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a side view schematic diagram of the middle section component of the present invention.

In the figure:

1. a feeding frame; 11. a feed drive assembly; 111. a support frame; 112. a winding roller; 113. a drive motor; 12. a coil flattening assembly; 121. a coiled material press roll; 122. pressing a coiled material plate; 13. a guide roller; 14. a discharge hopper;

2. a waste take-up assembly; 21. a drive box; 22. a waste material wind-up roll; 23. a support;

3. a slicing assembly; 31. a carrier; 32. a cylinder; 321. a cutting knife;

4. a tensioning mechanism; 41. a carriage; 42. and (5) tensioning the rollers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions:

an automatic feeding and waste discharging slicing mechanism for a punching machine comprises a feeding frame 1 arranged on the output side of the punching machine, wherein both ends of the top of the feeding frame 1 are provided with feeding driving components 11 for pulling a material belt, the top of the feeding driving component 11 close to one side of the punching machine is provided with a waste material rolling component 2 for rolling waste materials, a coiled material leveling component 12 is arranged between the two feeding driving components 11, the coiled material leveling component 12 is fixedly connected with the feeding frame 1, the output side of the other feeding driving component 11 is provided with a slicing component 3 for cutting the material belt, the slicing component 3 is fixedly connected with the feeding frame 1, a discharge hopper 14 is arranged below the slicing component 3, the discharge hopper 14 is fixedly connected with the feeding frame 1, the waste material rolling component 2 comprises a driving box 21, a waste material rolling roller 22 and a support 23, the support 23 is fixedly arranged on the top of the feeding driving component 11, and the driving box 21, output fixed connection waste material wind-up roll 22 of drive box 21, the below that is close to waste material wind-up roll 22 on the support 23 has set firmly guide roll 13, drive box 21 and external power supply electric connection, slicing assembly 3 includes bears frame 31 and cylinder 32, bear the lateral wall that frame 31 is fixed in pay-off drive assembly 11, cylinder 32 fixed mounting bears the top intermediate position department of frame 31, sword 321 is tailor to the output fixed connection of cylinder 32, it is inboard bearing frame 31 to tailor sword 321 activity from top to bottom, cylinder 32 is connected with outside air supply.

In this embodiment, through the feeding frame 1 at the output side of the punching machine, the feeding driving components 11 for pulling the material strip are arranged at two ends of the top of the feeding frame 1, the waste material winding component 2 is further arranged on the feeding driving component 11 at one side close to the punching machine, after the material strip is punched by the cutter head of the punching machine, the material strip is conveyed to a position between two winding rollers 112 of the feeding driving component 11, the waste material is stripped from the bottom material, and is wound on the waste material winding roller 22 by bypassing the guide roller 13 and the tensioning mechanism 4, so that the waste material can be stripped in the subsequent conveying process of the material strip, the bottom material and the sheet still attached to the bottom material pass through the coil material leveling component 12 and are conveyed to the feeding driving component 11 at the rear side, the material strip is kept under continuous traction action, and then the sheet can be sliced by the slicing component 3, the complete sheet is cut off and falls onto the discharge hopper 14 to, Waste discharge and slicing work are realized, and compared with manual operation, the efficiency is higher.

Specifically, pay-off drive assembly 11 includes support frame 111 and winding up roller 112, support frame 111 quantity is two, and be located the both ends of pay-off frame 1 respectively, support frame 111 and pay-off frame 1 fixed connection, winding up roller 112 quantity is two, and rotate and install between two support frames 111, be equipped with on the lateral wall of support frame 111 and be used for driving winding up roller 112 pivoted driving motor 113, driving motor 113 and external power source electric connection, when using, drive two drive winding up roller 112 relative rotations by driving motor 113, come the pulling and place the material area between two drive winding up roller 112, give material area driven power.

Specifically, the tensioning mechanism 4 is further mounted on the support 23, the tensioning mechanism 4 comprises a sliding frame 41 and a tensioning roller 42, the sliding frame 41 is fixedly mounted at the top of the support 23, the tensioning roller 42 is slidably mounted on the sliding frame 41, sliding damping of the tensioning roller 42 on the sliding frame 41 is adjusted according to the strength of waste materials when the waste materials are used, and the sliding frame 41 is provided with a spring to ensure that the tensioning roller 42 can slide and return on the sliding frame 41, so that the possibility of breakage of the waste materials is reduced.

Specifically, the coiled material levels subassembly 12 and includes coiled material compression roller 121 and coiled material clamp plate 122, coiled material compression roller 121 quantity is two, and two coiled material compression roller 121 parallel distribution, and equal fixed mounting is at the top of pay-off frame 1, coiled material clamp plate 122 sets firmly in the top of the coiled material compression roller 121 that is close to 3 one sides of section subassembly, the contained angle between coiled material clamp plate 122 and the horizontal plane is 25 ~ 35, level subassembly 12 through setting up the coiled material, make the material area that levels subassembly 12 through the coiled material can be through the extrusion of coiled material clamp plate 122, keep leveling of surface, avoid the fold.

Specifically, the bearing frame 31 is rectangular, the top of the bottom edge of the bearing frame 31 and the joint of the two winding rollers 112 are located on the same plane, and when the slicing assembly 3 works, the cutting knife 321 is driven by the air cylinder 32 to move up and down to cut the coiled material discontinuously, so that the purpose of slicing the sheet material is achieved.

The utility model discloses a theory of operation and use flow:

after the material belt is punched by a cutter head of a punching machine, the material belt is conveyed to a position between two winding rollers 112 of a feeding driving assembly 11, waste materials are stripped from bottom materials, the waste materials are wound on a waste material winding roller 22 by bypassing a guide roller 13 and a tensioning mechanism 4, so that the waste materials can be stripped in the subsequent conveying process of the material belt, the bottom materials and the sheets still attached to the bottom materials pass through a coiled material leveling assembly 12 and are conveyed to the feeding driving assembly 11 on the rear side, the continuous traction effect on the material belt is kept, then the material belt can be sliced by a slicing assembly 3, the complete sheets are cut off and fall onto a discharging hopper 14 to be collected.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an autoloading section mechanism of wasting discharge for punching machine which characterized in that: including setting up pay-off frame (1) at punching machine output side, the top both ends of pay-off frame (1) all are equipped with pay-off drive assembly (11) that are used for the pulling material area, are close to punching machine one side the top of pay-off drive assembly (11) is equipped with waste material rolling subassembly (2) that are used for the rolling waste material, two be equipped with coiled material between pay-off drive assembly (11) and level subassembly (12), coiled material level subassembly (12) with pay-off frame (1) fixed connection, another the output side of pay-off drive assembly (11) is equipped with section subassembly (3) that are used for tailorring the material area, section subassembly (3) with pay-off frame (1) fixed connection, the below of section subassembly (3) is equipped with out hopper (14), go out hopper (14) with pay-off frame (1) fixed connection, waste material rolling subassembly (2) are including drive case (21), Waste material wind-up roll (22) and support (23), support (23) fixed mounting is at the top of pay-off drive assembly (11), driving box (21) set firmly in the top of support (23), the output fixed connection of driving box (21) waste material wind-up roll (22), be close to on support (23) guide roll (13) have set firmly in the below of waste material wind-up roll (22), driving box (21) and external power source electric connection, section subassembly (3) are including bearing frame (31) and cylinder (32), bearing frame (31) are fixed in the lateral wall of pay-off drive assembly (11), cylinder (32) fixed mounting be in the top intermediate position department of bearing frame (31), the output fixed connection of cylinder (32) cuts out sword (321), cut out sword (321) activity from top to bottom in the inboard of bearing frame (31), the air cylinder (32) is connected with an external air source.

2. The automatic feeding and waste discharging slicing mechanism for the punching machine as claimed in claim 1, wherein: the feeding driving assembly (11) comprises two supporting frames (111) and two winding rollers (112), the two supporting frames (111) are respectively located at two ends of the feeding frame (1), the supporting frames (111) are fixedly connected with the feeding frame (1), the two winding rollers (112) are rotatably mounted between the two supporting frames (111).

3. The automatic feeding and waste discharging slicing mechanism for the punching machine as claimed in claim 2, wherein: the outer side wall of the support frame (111) is provided with a driving motor (113) used for driving the winding roller (112) to rotate, and the driving motor (113) is electrically connected with an external power supply.

4. The automatic feeding and waste discharging slicing mechanism for the punching machine as claimed in claim 1, wherein: still install straining device (4) on support (23), straining device (4) include carriage (41) and tensioning roller (42), carriage (41) fixed mounting be in the top of support (23), tensioning roller (42) slidable mounting be in on carriage (41).

5. The automatic feeding and waste discharging slicing mechanism for the punching machine as claimed in claim 1, wherein: coil material level and smooth subassembly (12) includes coil material compression roller (121) and coil material clamp plate (122), coil material compression roller (121) quantity is two, and two coil material compression roller (121) parallel distribution, and equal fixed mounting be in the top of pay-off frame (1), coil material clamp plate (122) set firmly in being close to slicing assembly (3) one side the top of coil material compression roller (121).

6. The automatic feeding and waste discharging slicing mechanism for the punching machine as claimed in claim 5, wherein: the included angle between the coiled material pressing plate (122) and the horizontal plane is 25-35 degrees.

7. The automatic feeding and waste discharging slicing mechanism for the punching machine as claimed in claim 2, wherein: the bearing frame (31) is rectangular, and the top of the bottom edge of the bearing frame (31) and the joint of the two winding rollers (112) are positioned on the same plane.