CN110900697A

CN110900697A - Shearing disc cutter for aluminum foil shearing mechanism

Info

Publication number: CN110900697A
Application number: CN201911192495.1A
Authority: CN
Inventors: 肖洲; 范荣鑫; 仇逸臣; 王坤; 冯雨家
Original assignee: Jiangsu Slater Metallurgical Technology Co Ltd
Current assignee: Jiangsu Slater Metallurgical Technology Co Ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-03-24

Abstract

The invention discloses a shearing circular disc cutter for an aluminum foil shearing mechanism, which comprises a shearing cutter, a clamping device, a fixed chuck, a movable chuck and a rotating shaft, wherein the clamping device is fixedly sleeved on a shaft body of the rotating shaft through a plurality of fixing screws, the fixed chuck is fixedly sleeved on the clamping device, the shearing cutter and the movable chuck are movably sleeved on the clamping device, and the fixed chuck, the movable chuck and the shearing cutter are fixedly connected together through a plurality of fixing bolts. The invention discloses a shearing circular disc cutter for an aluminum foil shearing mechanism, which is simple in structure, convenient to operate, stable in installation on a rotating shaft, free of shaking during shearing of an aluminum foil, and very stable and safe.

Description

Shearing disc cutter for aluminum foil shearing mechanism

Technical Field

The invention relates to the field of cutters, in particular to a shearing circular disc cutter for an aluminum foil shearing mechanism.

Background

An aluminum foil shear is a mechanical device used to cut aluminum foil material. In the rolling production process, an aluminum ingot with a large cross section is rolled to form an aluminum foil, and in order to obtain aluminum foils with different lengths and widths, the aluminum foils need to be cut.

Aluminium foil cutter needs to use shearing circular disc cutter when shearing, and current circular disc cutter is most all at central trompil, then directly through the bolt fastening in the axis of rotation, connects fastening inadequately, appears rocking easily when shearing, influences shearing quality and safety.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a shearing circular disc cutter for an aluminum foil shearing mechanism.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an aluminium foil is sheared mechanism with shearing circular disc cutter, is including shearing sword, clamping device, fixed (holding) chuck, activity (holding) chuck and axis of rotation, the clamping device cup joints on the axle body of axis of rotation through many clamping screw are fixed, fixed (holding) chuck is fixed to be cup jointed on the clamping device, it cup joints on the clamping device with the equal activity of activity (holding) chuck to shear the sword, fixed (holding) chuck, activity (holding) chuck and shear the sword and be in the same place through many fixing bolt fixed connection.

As a further description of the above technical solution:

the shearing knife comprises a knife body, a clamping hole is formed in the center of the knife body, four first limiting notches are formed in the side sides of the clamping hole, and a plurality of first through holes are formed in the knife body.

As a further description of the above technical solution:

the clamping device comprises a sleeve and four limiting strips, the sleeve is sleeved on a shaft body of the rotating shaft, the four limiting strips are fixedly connected to an outer barrel body at the middle end of the sleeve and are matched with four limiting openings, two mutually perpendicular fixing holes are formed in barrel bodies at two ends of the sleeve, four fixing screws penetrate through the four fixing holes to penetrate into the rotating shaft, a limiting groove is formed in the inner side of the sleeve, and a clamping strip matched with the limiting groove is arranged on the rotating shaft.

As a further description of the above technical solution:

the fixed chuck comprises a fixed disk body, the fixed disk body is fixedly sleeved at the outer end of the sleeve, and the fixed disk body is provided with a plurality of second through holes.

As a further description of the above technical solution:

the movable chuck comprises a movable chuck body, a second clamping hole is formed in the center of the movable chuck body, four second limiting openings matched with four limiting strips are formed in the side of the second clamping hole, a plurality of third through holes are formed in the fixed chuck body, and a plurality of fixing bolts sequentially penetrate through the second through holes, the first through holes and the third through holes to fix the chuck, shear the cutter and fixedly connect the movable chuck.

As a further description of the above technical solution:

the width of the outer edge of the knife body is narrower than the width of the rest parts.

The invention has the following beneficial effects:

the shearing circular disc cutter is sleeved on a sleeve of the clamping device, and four limiting strips on the outer side of the sleeve are matched with limiting notches of the cutter body, so that the situation that the shearing cutter cannot rotate on the sleeve can be ensured; meanwhile, the movable chuck and the fixed chuck fixedly clamp the cutter body of the shearing cutter through a plurality of bolts, so that the situation that the shearing cutter shakes left and right is avoided; the clamping device is stably connected with the rotating shaft through a plurality of fixing screw rods; the whole shearing disc cutter can not shake during working, and is very stable and safe.

Drawings

Fig. 1 is a front view of a shearing disk cutter for an aluminum foil shearing mechanism according to the present invention;

fig. 2 is a cross-sectional view of a shearing disk cutter for an aluminum foil shearing mechanism according to the present invention;

fig. 3 is a schematic structural view of a shearing cutter of a shearing circular disc cutter for an aluminum foil shearing mechanism according to the present invention;

fig. 4 is a schematic structural view of a clamping device of a shearing circular disc cutter for an aluminum foil shearing mechanism according to the present invention;

fig. 5 is a schematic structural view of a movable chuck of a cutting disc for an aluminum foil cutting mechanism according to the present invention.

Illustration of the drawings:

1. a shearing knife; 2. a clamping device; 3. fixing a chuck; 4. a movable chuck; 5. a rotating shaft; 6. fixing the bolt; 7. fixing the screw rod; 11. a blade body; 12. a first clamping hole; 13. a first limit notch; 14. a first through hole; 21. a sleeve; 22. a limiting strip; 23. a fixing hole; 24. a limiting groove; 31. fixing the disc body; 32. a second through hole; 41. a movable tray body; 42. a second clamping hole; 43. a second limit notch; 44. and a third through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, one embodiment of the present invention is provided: the utility model provides an aluminium foil is sheared mechanism with cuting circular disc sword, including shearing sword 1, clamping device 2, fixed (holding) chuck 3, activity (holding) chuck 4 and axis of rotation 5, clamping device 2 cup joints on the axle body of axis of rotation 5 through many clamping screw 7 are fixed, fixed (holding) chuck 3 is fixed to cup joint on clamping device 2, it cup joints on clamping device 2 with the equal activity of activity (holding) chuck 4 to cut sword 1, fixed (holding) chuck 3, activity (holding) chuck 4 and cut sword 1 and be in the same place through 6 fixed connection of many fixing bolt.

The shearing knife 1 comprises a knife body 11, a first clamping hole 12 is formed in the center of the knife body 11, four first limiting notches 13 are formed in the side edges of the first clamping hole 12, a plurality of first through holes 14 are formed in the knife body 11, six limiting notches are formed in the knife body 11 and are placed in a circular rectangular array, the clamping device 2 comprises a sleeve 21 and four limiting strips 22, the sleeve 21 is sleeved on a shaft body of a rotating shaft 5, the shearing knife 1 is sleeved at the center of the sleeve 21, the four limiting strips 22 are fixedly connected to an outer cylinder body at the middle end of the sleeve 21 and are matched with the four first limiting notches 13, two mutually vertical fixing holes 23 are formed in the cylinder bodies at two ends of the sleeve 21, four fixing screws 7 penetrate through the four fixing holes 23 to be communicated into the rotating shaft 5, limiting grooves 24 are formed in the inner side of the sleeve 21, clamping strips matched with the limiting grooves 24 are arranged on the rotating shaft 5, the fixing chuck 3 comprises a fixing disc body 31, fixed cup 31 is fixed to fix the cup joint in the outer end of sleeve 21, No. six No. two through-holes 32 have been seted up on fixed cup 31, activity (holding) chuck 4 is including activity dish 41, No. two clamping holes 42 have been seted up in the center department of activity dish 41, No. two spacing opening 43 of four numbers that agree with mutually with four spacing 22 are seted up to No. two clamping hole 42 avris, six No. three through-holes 44 have been seted up on fixed cup 31, six fixing bolt 6 pass six No. two through-holes 32 in proper order, a through-hole 14, No. three through-hole 44 is with fixed chuck 3, shearing sword 1 and activity (holding) chuck 4 fixed connection, the outer fringe width of blade 11 is narrower than other local widths, sufficient sharpness has been guaranteed.

The working principle is as follows: during installation, firstly, the shearing knife 1 is sleeved on the sleeve 21 and attached to the fixed disk body 31, then the movable disk body 41 is sleeved on the sleeve 21 and attached to the knife body 11, then six fixing bolts 6 sequentially penetrate through six second through holes 32, first through holes 14 and third through holes 44 to fixedly connect the fixed chuck 3, the shearing knife 1 and the movable chuck 4, then the sleeve 21 is sleeved on the rotating shaft 5, and the four fixing screws 7 are fixedly connected with the rotating shaft 5.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an aluminium foil is sheared mechanism with shearing circular disc sword, includes shearing sword (1), clamping device (2), fixed (3), activity (4) and axis of rotation (5), its characterized in that: clamping device (2) are cup jointed on the axle body of axis of rotation (5) through many clamping screw (7) are fixed, fixed (3) of fixing the chuck are cup jointed on clamping device (2), it cup joints on clamping device (2) to cut equal activity of sword (1) and activity (4) chuck, fixed (3) of holding the chuck, activity (4) chuck and cut sword (1) and be in the same place through many fixing bolt (6) fixed connection.

2. A shear disk for an aluminum foil shearing mechanism as defined in claim 1, wherein: shear knife (1) is including blade (11), clamping hole (12) have been seted up No. one at the center of blade (11), four spacing opening (13) have been seted up to the avris in clamping hole (12), a plurality of one through-holes (14) have been seted up on blade (11).

3. A shear disk for an aluminum foil shearing mechanism as defined in claim 1, wherein: clamping device (2) include sleeve (21) and four spacing (22), sleeve (21) cup joint on the axle body of axis of rotation (5), four spacing (22) fixed connection just agree with a four spacing opening (13) mutually on the outside section of thick bamboo of sleeve (21) middle-end, two mutually perpendicular's fixed orifices (23) have all been seted up on the both ends section of thick bamboo of sleeve (21), and four clamping screw (7) run through four fixed orifices (23) and lead to in axis of rotation (5), spacing groove (24) have been seted up to sleeve (21) inboard, are provided with the card strip of agreeing with mutually with spacing groove (24) on axis of rotation (5).

4. A shear disk for an aluminum foil shearing mechanism as defined in claim 1, wherein: the fixed chuck (3) comprises a fixed disk body (31), the fixed disk body (31) is fixedly sleeved at the outer end of the sleeve (21), and a plurality of second through holes (32) are formed in the fixed disk body (31).

5. A shear disk for an aluminum foil shearing mechanism as defined in claim 1, wherein: activity (4) are including activity dish body (41), No. two clamping holes (42) have been seted up in the center department of activity dish body (41), No. two spacing openings (43) that agree with mutually with four spacing (22) are seted up to No. two clamping holes (42) avris, a plurality of No. three through-holes (44) have been seted up on fixed dish body (31), and many fixing bolt (6) pass a plurality of No. two through-holes (32), No. one through-hole (14), No. three through-hole (44) in proper order will fix (3), shear knife (1) and activity (4) fixed connection of (holding) the dish.

6. A shear disk for an aluminum foil shearing mechanism as defined in claim 1, wherein: the width of the outer edge of the knife body (11) is narrower than the width of the rest parts.