CN218576433U

CN218576433U - Cutting mechanism for abrasive belt slitting machine

Info

Publication number: CN218576433U
Application number: CN202222642380.1U
Authority: CN
Inventors: 颜定检; 黄大方
Original assignee: Foshan Yuhao Grinding Material Technology Co ltd
Current assignee: Foshan Yuhao Grinding Material Technology Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-03-07
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses a cutting mechanism for abrasive belt slitting machine, including the cylinder, the surface of cylinder has cup jointed first bearing, the left side of first bearing surface has all cup jointed first fixed disk, both sides around the right-hand member of first fixed disk have all been blocked and connected with the blade, the right side of blade has the second fixed disk in the joint, two screw holes have all been seted up on the surface of first fixed disk and second fixed disk, the internal screw thread of screw hole is connected with the bolt, the bolt is close to the one end screw thread connection of second fixed disk and is connected with the nut; the utility model discloses a set up first fixed disk and second fixed disk centre gripping blade, solved the inconvenient problem of changing the blade of current abrasive band branch strip machine cutting mechanism, possessed the advantage of conveniently changing the blade, through the mode of centre gripping, can effectively improve the speed of changing the blade, save time to improve the branch strip efficiency of dividing the strip machine greatly.

Description

Cutting mechanism for abrasive belt slitting machine

Technical Field

The utility model relates to a cutting technical field specifically is a cutting mechanism for abrasive band divides strip machine.

Background

When the abrasive belt is cut by the cutting mechanism of the existing abrasive belt slitting machine, the blades are rubbed with the abrasive belt for a long time to cause the blades to become dull or damaged, but the blades are closely arranged together, and the fixing mechanisms of the blades are complex, so that the replacement of the blades becomes extremely complex, and the efficiency of slitting the abrasive belt is greatly influenced. And current abrasive band divides strip machine cutting mechanism can produce a large amount of slitter edges when cutting the abrasive band, and the slitter edge does not pass through spacingly, can lead to the slitter edge to twine on dividing the strip machine to cause the machine to block unable function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting mechanism for abrasive band divides strip machine possesses the advantage of conveniently changing blade and spacing slitter edge, has solved the inconvenient problem of changing the blade of current abrasive band branch strip machine cutting mechanism and current abrasive band branch strip machine cutting mechanism slitter edge meeting winding equipment.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cutting mechanism for abrasive band divides strip machine, includes the cylinder, first bearing has been cup jointed on cylindrical surface, first fixed disk has all been cup jointed in the left side on first bearing surface, the equal joint in both sides around the first fixed disk right-hand member has the blade, the right side joint of blade has the second fixed disk, two screw holes have all been seted up on the surface of first fixed disk and second fixed disk, the internal thread of screw hole is connected with the bolt, the one end threaded connection that the bolt is close to the second fixed disk has the nut, the second bearing has all been cup jointed in cylindrical surface's both sides, hollow cylinder has been cup jointed on the surface of second bearing, the one week bolt on hollow cylinder surface has the support frame, the top bolt of support frame has had the roll board.

The utility model discloses further set up to, the spacing groove has all been seted up to one side that first fixed disk and second fixed disk are close to the blade, the stopper has all been welded to the left and right sides of blade, and the stopper is located the inside of spacing groove.

Adopt above-mentioned technical scheme: the blade can be more firmly fixed between the first fixing disc and the second fixing disc, the blade is prevented from flying out due to loosening of screws when the abrasive belt is cut, and safety of the cutting mechanism is greatly improved.

The utility model discloses further set up as, the both sides of support frame are all bolted connection to have the mount.

Adopt above-mentioned technical scheme: the support frame can be reinforced, the situation that screws are loosened when the rolled plate rolls the waste edge for a long time is prevented, and the service life is prolonged.

The utility model discloses further set up to, the left side welding of bolt has wrong piece.

Adopt above-mentioned technical scheme: the blade can be disassembled by screwing the twisting blade without using a disassembling tool.

The utility model discloses further set up to, the antiskid cover has been cup jointed on the surface of rolling the board.

Adopt above-mentioned technical scheme: the friction force between the rolling plate and the abrasive belt can be increased, so that the abrasive belt can be rolled better, the abrasive belt is limited, and slipping is prevented.

The utility model discloses further set up to, the ring flange has been bolted to cylindrical both sides.

Adopt above-mentioned technical scheme: can conveniently install cutting mechanism on dividing the strip machine.

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

1. the utility model solves the problem that the cutting mechanism of the prior abrasive belt slitting machine is inconvenient for replacing the blade by arranging the first fixed disk and the second fixed disk to clamp the blade, has the advantage of being convenient for replacing the blade, can effectively improve the speed of replacing the blade by a clamping mode, saves time, and greatly improves the slitting efficiency of the slitting machine;

2. the utility model discloses a set up the rotatory pushing down of the board that rolls on the hollow cylinder drive support frame, solved current abrasive band and divided the problem that strip machine cutting mechanism slitter edge can twine equipment, possess the advantage of spacing slitter edge, through the rotatory mode of rolling down, the slitter edge that can effectively produce when cutting the abrasive band rolls down spacing, prevents that the slitter edge from scurrying winding equipment in disorder.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic view of the structure of the present invention from the right;

FIG. 4 is a partial perspective view of the structure of the present invention;

FIG. 5 is a perspective view of the blade of the present invention;

FIG. 6 is a left side view of the local structure of the present invention;

in the figure: 1. a cylinder; 2. a first bearing; 3. a first fixed disk; 4. a blade; 5. a second fixed disk; 6. a threaded hole; 7. a bolt; 8. a nut; 9. a second bearing; 10. a hollow cylinder; 11. a support frame; 12. rolling the plate; 13. a limiting groove; 14. a limiting block; 15. a fixed mount; 16. twisting the sheet; 17. an anti-slip sleeve; 18. a flange plate;

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.

Example 1:

refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a cutting mechanism for abrasive band divides strip machine, including cylinder 1, first bearing 2 has been cup jointed on cylinder 1's surface, first fixed disk 3 has all been cup jointed on the left side on 2 surfaces of first bearing, the equal joint in both sides around 3 right-hand members of first fixed disk has blade 4, the right side joint of blade 4 has second fixed disk 5, spacing groove 13 has all been seted up to one side that first fixed disk 3 and second fixed disk 5 are close to blade 4, stopper 14 has all been welded to the left and right sides of blade 4, and stopper 14 is located the inside of spacing groove 13. The blade 4 can be more firmly fixed between the first fixing disc 3 and the second fixing disc 5, so that the blade 4 is prevented from flying out due to loosening of screws when the abrasive belt is cut, and the safety of the cutting mechanism is greatly improved. The surfaces of the first fixed disk 3 and the second fixed disk 5 are both provided with two threaded holes 6, the inner threads of the threaded holes 6 are connected with bolts 7, and one end of each bolt 7, which is close to the second fixed disk 5, is connected with a nut 8 in a threaded manner; the utility model discloses a set up 5 centre gripping blades 4 of first fixed disk 3 and second fixed disk, solved current abrasive band and divided the inconvenient problem of changing blade 4 of strip machine cutting mechanism, possess the advantage of conveniently changing blade 4, mode through the centre gripping, can effectively improve the speed of changing blade 4, save time, thereby improve the branch strip efficiency of dividing the strip machine greatly, the left side welding of bolt 7 has and twists piece 16, can twist under the condition that does not use extracting tool, twist and move and twist piece 16 and just can dismantle blade 4.

The using process is briefly described as follows: during the installation, cup joint first fixed disk 3 on first bearing 2 earlier, then stopper 14 on two blades 4 is filled into two spacing grooves 13 of first fixed disk 3, then install second fixed disk 5 on the stopper 14 of two blades 4 opposite sides through spacing groove 13, make first fixed disk 3 and second fixed disk 5 grasp blade 4, later with bolt 7 through twisting piece 16 twist screw hole 6 in, twist nut 8 at bolt 7 keep away from one side of twisting piece 16 can at last, it only needs the reverse operation to dismantle can.

Example 2:

referring to fig. 1 and 6, a cutting mechanism for an abrasive belt slitting machine comprises a cylinder 1, wherein two sides of the surface of the cylinder 1 are respectively sleeved with a second bearing 9, the surface of the second bearing 9 is sleeved with a hollow cylinder 101, a support frame 11 is bolted on the periphery of the surface of the hollow cylinder 101, and two sides of the support frame 11 are respectively bolted with a fixing frame 15. Can consolidate support frame 11, prevent that the board 12 that rolls when rolling the slitter edge down for a long time, the screw produces not hard up, improves life. A rolling plate 12 is bolted to the top of the support frame 11; the utility model discloses a set up the rotatory push down of the board 12 that rolls on hollow cylinder 10 drive support frame 11, solved current abrasive band and divided the problem that strip machine cutting mechanism slitter edge can twine equipment, possess the advantage of spacing slitter edge, through the rotatory mode of rolling down, the slitter edge that can effectively produce when cutting the abrasive band rolls down spacing, prevents that the slitter edge from scurrying winding equipment in disorder. The surface of the rolling plate 12 is sleeved with an anti-slip sleeve 17. The friction force between the rolling plate 12 and the abrasive belt can be increased, so that the abrasive belt can be rolled down better, the abrasive belt is limited, and slipping is prevented.

Brief description of the use process: when the abrasive belt waste edge rolling device is used, the anti-skidding sleeve 17 is in contact with the waste edges of the abrasive belt, the hollow cylinder 10 which is sleeved on the cylinder 1 through the second bearing 9 rotates, the hollow cylinder 10 rotates to drive the supporting frame 11 to rotate, the supporting frame 11 rotates to drive the rolling plate 12 to rotate and roll downwards, and the waste edges of the abrasive belt are rolled downwards, so that the waste edges are prevented from being not limited and winding equipment.

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

Claims

1. A cutting mechanism for abrasive belt slitting machine, includes cylinder (1), its characterized in that: first bearing (2) have been cup jointed on the surface of cylinder (1), first fixed disk (3) have all been cup jointed on the left side on first bearing (2) surface, the equal joint in both sides around first fixed disk (3) right-hand member has blade (4), the right side joint of blade (4) has second fixed disk (5), two screw hole (6) have all been seted up on the surface of first fixed disk (3) and second fixed disk (5), the internal thread of screw hole (6) is connected with bolt (7), one end threaded connection that bolt (7) are close to second fixed disk (5) has nut (8), second bearing (9) have all been cup jointed on the both sides on cylinder (1) surface, hollow cylinder (10) have been cup jointed on the surface of second bearing (9), support frame (11) have been bolted to a week on hollow cylinder (10) surface, the top bolt of support frame (11) has rolled plate (12).

2. A cutting mechanism for a belt slitter as defined in claim 1, wherein: spacing groove (13) have all been seted up to one side that first fixed disk (3) and second fixed disk (5) are close to blade (4), stopper (14) have all been welded to the left and right sides of blade (4), and stopper (14) are located the inside of spacing groove (13).

3. A cutting mechanism for a belt slitter as defined in claim 1, wherein: and fixing frames (15) are bolted on two sides of the support frame (11).

4. A cutting mechanism for a belt slitter as defined in claim 1, wherein: the left side of the bolt (7) is welded with a screwing piece (16).

5. A cutting mechanism for a belt slitter as defined in claim 1, wherein: the surface of the rolling plate (12) is sleeved with an anti-skidding sleeve (17).

6. A cutting mechanism for a belt slitter as defined in claim 1, wherein: flanges (18) are bolted on two sides of the cylinder (1).