CN213469266U

CN213469266U - Integrated combined punching and shearing machine with flattening mechanism

Info

Publication number: CN213469266U
Application number: CN202022186241.3U
Authority: CN
Inventors: 熊幼文; 刘云波; 刘靖仕
Original assignee: Zhejiang Heli Power Facilities Co ltd
Current assignee: Zhejiang Heli Power Facilities Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-18
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a punching and shearing machine is united to integrated form with mechanism of flattening relates to punching and shearing machine technical field, has solved current punching and shearing machine, and the operation of flattening and punching and shearing operation can not go on in step by step mostly, need substep operation to use, and extra waste has taken production time, has reduced the problem of the processing availability factor of equipment. An integrated combined punching and shearing machine with a flattening mechanism comprises a base plate, wherein the base plate comprises vertical support positioning shafts, the left side and the right side of the top end of the base plate are symmetrically welded with four vertical support positioning shafts, and top ends of the four vertical support positioning shafts are fixedly locked with a top support plate; the top supporting plate comprises a supporting frame, the supporting frame is welded in the middle of the top supporting plate, a gear ring is installed on the supporting frame in an rotating and inserting mode, and a motor is installed on the left side of the top end of the top supporting plate in a locking mode. The utility model provides an operation of flattening and punching shear operation can go on simultaneously, and mutual noninterference is favorable to lifting means's processing availability factor.

Description

Integrated combined punching and shearing machine with flattening mechanism

Technical Field

The utility model relates to a punching and shearing machine technical field specifically is a punching and shearing machine is united to integrated form with mechanism flattens.

Background

The combined punching and shearing machine is a multifunctional punching device, can be used for shearing plates and sectional materials such as round, square and angle sections, can shear I-shaped steel and channel steel by replacing a die or a cutter, can also complete punching procedures such as plate blanking, bending, flanging, drawing forming and the like, and is widely applied to the industries such as motor vehicles, ships, metallurgy, buildings, agricultural machinery, bridges, repair and the like.

For example, patent No. CN201520046368.1 discloses a numerical control combined machine for wrapping, shearing and punching edges and corners of a plate, which comprises a machine body, a servo motor and a PLC control system, wherein a material pressing oil cylinder is arranged above the machine body, and the machine body is provided with an angle wrapping device, a shearing device and a punching device; the corner wrapping device comprises a forming roller arranged on a roller frame and a composite square die arranged on a die holder, a forming slideway is fixed on the machine body, the roller frame is fixed in the forming slideway, the forming roller is arranged on the roller frame, and a forming oil cylinder is fixed on the machine frame and connected with the roller frame through hinging. The utility model discloses have high strength welding integral type organism, intensity is high, non-deformable, the mould clearance is accurate, long service life, has integrateed the work piece and has been blushed the function, has improved the bludged position precision and the bludged quality of work piece, has improved the production efficiency of enterprise, has improved product quality, has improved equipment intensity, has reduced manufacturing cost, the abundant production that has embodied automation, batchization.

The flattening action and the punching and shearing action of the existing punching and shearing machine can not be driven by one electric motor mostly, a driving force source needs to be set for the flattening operation alone, the flattening operation and the punching and shearing operation can not be carried out synchronously mostly, the punching and shearing operation needs to be operated and used step by step, the production time is additionally wasted, and the processing and using efficiency of equipment is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a punching and shearing machine is united to integrated form with mechanism of flattening to the operation of flattening and the operation of punching and shearing that provide in solving above-mentioned background art mostly can not go on in step, need the substep operation to use, and extra waste has taken production time, has reduced the problem of the processing availability factor of equipment.

In order to achieve the above object, the utility model provides a following technical scheme: an integrated combined punching and shearing machine with a flattening mechanism comprises a base plate, wherein the base plate comprises vertical support positioning shafts, the left side and the right side of the top end of the base plate are symmetrically welded with four vertical support positioning shafts, and top ends of the four vertical support positioning shafts are fixedly locked with a top support plate; the top supporting plate comprises a supporting frame, the middle of the top supporting plate is welded with the supporting frame, the supporting frame is provided with a gear ring in an inserted mode, and the left side of the top end of the top supporting plate is provided with a motor in a locking mode; a punch mounting plate is sleeved and slidably mounted on the lower half section of the four vertical support positioning shafts, a section of external thread is arranged on each of the upper half sections of the four vertical support positioning shafts, and the support supporting plates are sleeved and slidably mounted on the thread sections of the four vertical support positioning shafts and are screwed, pushed and fixed through the plum nuts; the center of the top end of the base plate is provided with a bench clamp in a locking way; the bench clamp comprises a clamping plate, a top supporting frame is fixedly welded at the top end of the bench clamp, and the clamping plate is hung and supported on the top supporting frame through screwing of two bolts.

Preferably, the punch mounting plate comprises a punch and a punching rod, a punch is locked and hung at the center of the bottom of the punch mounting plate, the bottom of the punch is of a conical-tip inclined plane structure, and a punching rod is locked and vertically supported at the center of the top of the punch mounting plate.

Preferably, the punch mounting plate further comprises a pressing plate, two cross supporting plates are symmetrically welded to the middle section of the punch mounting plate, and the two cross supporting plates are pushed by a strong spring to penetrate through and be inserted with the two pressing plates.

Preferably, the punching rod sequentially penetrates through the supporting plate and the top supporting plate, and a long-strip track frame is welded to the top end cross brace of the punching rod.

Preferably, the gear ring comprises a shifting lever, the shifting lever is welded on the circular end face of the right side of the gear ring in a supporting mode, the shifting lever is correspondingly matched with the long-strip track frame at the top end of the stamping rod in a sliding insertion mode, and the motor is in meshing transmission with the gear ring.

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

1. the two pressing plates can slide downwards along with the stamping rod to flatten the metal plate inserted and placed on the supporting plate, and the upper and lower heights of the supporting plate can be adjusted by screwing and propelling the four plum nuts on the four vertical supporting positioning shafts, so that the distance between the supporting plate and the two pressing plates can be automatically adjusted and suitable for extruding, pushing and flattening workpieces and plates with different heights and thicknesses, and the device is flexible to use and wide in application;

2. the utility model discloses a punching press pole can slide in step and order about drift and two clamp plates, makes the action of flattening and punching shear the action and share a motor and order about, and this make full use of the kinetic energy of motor saves and sets up driving motor alone for the operation of flattening, has reduced the cost and the energy consumption of equipment to a certain extent, and the operation of flattening and punching shear the operation and can go on simultaneously, and mutual noninterference is favorable to the processing availability factor of lifting means.

Drawings

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

FIG. 2 is a schematic diagram of the front three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the bottom three-dimensional structure of the present invention;

FIG. 4 is a schematic view of the installation positions of two pressing plates of the present invention;

in the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a base plate; 101. a vertical supporting positioning shaft; 2. bench vice; 201. a splint; 3. a punch mounting plate; 301. a punch; 302. a stamping rod; 4. supporting the supporting plate; 5. a ring gear; 501. a deflector rod; 6. a top bracing plate; 601. a support frame; 7. an electric motor.

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.

Referring to fig. 1 to 4, the present invention provides an embodiment: an integrated combined punching and shearing machine with a flattening mechanism comprises a base plate 1, wherein the base plate 1 comprises vertical support positioning shafts 101, the left side and the right side of the top end of the base plate 1 are symmetrically welded with the four vertical support positioning shafts 101, and the top ends of the four vertical support positioning shafts 101 are fixedly locked with a top support plate 6; the top supporting plate 6 comprises a supporting frame 601, the supporting frame 601 is welded in the middle of the top supporting plate 6, a gear ring 5 is installed on the supporting frame 601 in an up-and-down mode, and a motor 7 is installed on the left side of the top end of the top supporting plate 6 in a locking mode; one punch mounting plate 3 is sleeved and slidably mounted on the lower half section of the four vertical support positioning shafts 101, the upper half sections of the four vertical support positioning shafts 101 are provided with a section of external thread, and the supporting plates 4 are sleeved and slidably mounted on the thread sections and screwed, pushed and fixed through the plum nuts; the center of the top end of the base plate 1 is provided with a pair of bench clamp 2 in a locking way; the bench clamp 2 comprises a clamping plate 201, a top supporting frame is fixedly welded at the top end of the bench clamp 2, and the clamping plate 201 is screwed and hung on the top supporting frame through two bolts; the punch mounting plate 3 comprises a punch 301 and a punching rod 302, the bottom center of the punch mounting plate 3 is locked and hung with the punch 301, the bottom of the punch 301 is of a conical-tip inclined plane structure, the top center of the punch mounting plate 3 is locked and erected with the punching rod 302, and the punching rod 302 can drive the punch 301 to impact downwards to slide so as to compress and fix the metal plate on the bench clamp 2 to be cut.

Further, drift mounting panel 3 still includes clamp plate 303, symmetrical welding has two cross braces on the interlude of drift mounting panel 3, and it has two clamp plates 303 to run through the cartridge through powerful spring top pushing on these two cross braces, and two clamp plates 303 can follow ram rod 302 and slide down and implement to flatten to inserting the sheet metal of putting on the bracketing board 4, and the upper and lower height of bracketing board 4 can twist soon through the plum blossom nut of four places on the vertical support location axle 101 and impel the adjustment, makes the interval of bracketing board 4 and two clamp plates 303 can be applicable to and push away the work piece and the crowded panel that height, thickness are different and flatten by automatically regulated, and it is nimble to use, uses comparatively extensively.

Further, stamping rod 302 passes in proper order and props layer board 4 and top fagging 6, and stamping rod 302's top stull welding has a rectangular track frame, stamping rod 302 can slide in step and order about drift 301 and two clamp plates 303, make the action of flattening and cut the action sharing a motor 7 and order about, this make full use of motor 7's kinetic energy, save and set up driving motor alone for the operation of flattening, the cost and the energy consumption of equipment have been reduced to a certain extent, and the operation of flattening and cut the operation and can go on simultaneously, mutual noninterference, be favorable to lifting means's processing availability factor.

Further, the gear ring 5 comprises a shift lever 501, the shift lever 501 is supported and welded on the circular end face of the right side of the gear ring 5, the shift lever 501 is correspondingly matched with the long rail frame at the top end of the punching rod 302 in a sliding and inserting manner, the motor 7 is in meshing transmission with the gear ring 5, and the motor 7 can rotate to drive the punching rod 302 and the punch 301 to slide up and down in a reciprocating manner through the shift lever 501 to implement punching and shearing.

The working principle is as follows: when punching and shearing are used, a metal plate is inserted on the bench clamp 2 and is pressed and fixed through the clamping plate 201, the poking rod 501 is matched with the sliding insertion of the long rail frame at the top end of the punching rod 302, and the motor 7 can rotate to drive the gear ring 5 to drive the punching rod 302 to slide up and down in a reciprocating manner to perform punching and shearing on the metal plate on the fixed bench clamp 2;

when the pressing device is used for pressing, an uneven metal plate or a workpiece is inserted and placed on the supporting plate 4, the two pressing plates 303 can slide downwards along with the pressing rod 302 to press the metal plate on the supporting plate 4, the upper height and the lower height of the supporting plate 4 can be adjusted by screwing and propelling through the four plum nuts on the four vertical supporting positioning shafts 101, the distance between the supporting plate 4 and the two pressing plates 303 can be automatically adjusted to be suitable for pressing and pushing workpieces and plates with different heights and thicknesses, the outer pressing rod 302 can slide synchronously to drive the pressing head 301 and the two pressing plates 303, and the pressing operation and the punching and shearing operation can be carried out simultaneously without mutual interference.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a punching and shearing machine is united to integrated form with mechanism flattens which characterized in that: the base plate comprises a base plate (1), wherein the base plate (1) comprises vertical support positioning shafts (101), the left side and the right side of the top end of the base plate (1) are symmetrically welded with the four vertical support positioning shafts (101), and the top ends of the four vertical support positioning shafts (101) are fixedly locked with a top support plate (6); the top supporting plate (6) comprises a supporting frame (601), the supporting frame (601) is welded in the middle of the top supporting plate (6), a gear ring (5) is mounted on the supporting frame (601) in an rotating and inserting mode, and a motor (7) is mounted on the left side of the top end of the top supporting plate (6) in a locking mode; one punch mounting plate (3) is sleeved and slidably mounted on the lower half section of the four vertical support positioning shafts (101), the upper half sections of the four vertical support positioning shafts (101) are provided with a section of external thread, and the support supporting plates (4) are sleeved and slidably mounted on the thread sections and are screwed, pushed and fixed through the plum nuts; the center of the top end of the base plate (1) is provided with a pair of bench clamp (2) in a locking way; the bench clamp (2) comprises a clamping plate (201), a top supporting frame is fixedly welded at the top end of the bench clamp (2), and the clamping plate (201) is hung and supported on the top supporting frame through screwing of two bolts.

2. An integrated combination shear with a flattening mechanism, according to claim 1, wherein: drift mounting panel (3) are including drift (301) and punching press pole (302), the bottom center department locking hoist and mount of drift mounting panel (3) has a drift (301), and the bottom of this drift (301) is awl point inclined plane structure, and the top center department locking erects to prop of drift mounting panel (3) and has a punching press pole (302).

3. An integrated combination shear with a flattening mechanism, according to claim 1, wherein: the punch mounting plate (3) further comprises a pressing plate (303), two cross supporting plates are symmetrically welded to the middle section of the punch mounting plate (3), and the two cross supporting plates are provided with the two pressing plates (303) in a penetrating and inserting mode through a strong spring pushing device.

4. An integrated combination shear with a flattening mechanism according to claim 2, wherein: the punching rod (302) sequentially penetrates through the supporting plate (4) and the top supporting plate (6), and a long-strip track frame is welded on the top end cross brace of the punching rod (302).

5. An integrated combination shear with a flattening mechanism, according to claim 1, wherein: the gear ring (5) comprises a shift lever (501), the shift lever (501) is supported and welded on the circular end face of the right side of the gear ring (5), the shift lever (501) is correspondingly matched with a long-strip track frame on the top end of the stamping rod (302) in a sliding insertion mode, and the motor (7) is in meshing transmission with the gear ring (5).