CN210967242U

CN210967242U - But height-adjusting's slitting machine blade

Info

Publication number: CN210967242U
Application number: CN201921256519.0U
Authority: CN
Inventors: 孙国标; 闫文军; 何於
Original assignee: Jiangsu Yidu Technology Co ltd
Current assignee: Jiangsu Yidu Technology Co ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-07-10
Anticipated expiration: 2029-08-06

Abstract

The utility model relates to the technical field of strip cutting equipment, in particular to a height-adjustable strip cutter blade, which comprises two symmetrically arranged mounting racks, wherein a connecting rod is tightly welded between the mounting racks near the top end, a hand wheel is arranged above the connecting rod, a threaded rod is coaxially and tightly welded on the hand wheel, a blade supporting frame is arranged below the connecting rod, and a plurality of cutter fixing devices are linearly arranged on the blade supporting frame at equal intervals; this but height-adjusting divides strip machine blade is through the blade support frame and the threaded rod that are equipped with, even if the personnel rotate the threaded rod and drive the motion of blade support frame, thereby highly adjusting the place of blade, when the strip of the different thickness of cutting, the user of service can carry out better cutting to the strip through the height of adjusting the blade, need not to change equipment separately, it is troublesome to have avoided unnecessary, solved current branch strip machine blade and can't carry out the problem of cutting to the strip of different thickness.

Description

But height-adjusting's slitting machine blade

Technical Field

The utility model relates to a strip cutting equipment technical field specifically is a but height-adjusting divides strip machine blade.

Background

The strip dividing machine is used for longitudinally cutting a strip into a plurality of strips with required specifications, a base of the strip dividing machine is formed by welding profile steel and a steel plate, a blade of the strip dividing machine is a part used for cutting the strip on the strip dividing machine, the blade of the existing strip dividing machine is fixed on the strip dividing machine, the thicknesses of the strips are often different, the situation that the position of the blade cannot be adjusted by the strip dividing machine according to the different thicknesses of the strips is caused, and when the strips with different thicknesses are cut, equipment needs to be replaced additionally, so that great troubles are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but height-adjusting's slitting machine blade to the current slitting machine blade that proposes in solving above-mentioned background art can't carry out the problem of cutting to the strip of different thickness.

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

a height-adjustable slitting machine blade comprises two symmetrically-arranged mounting frames, a connecting rod is tightly welded between the two mounting frames close to the top end of the mounting frames, a hand wheel is arranged above the connecting rod, a threaded rod is coaxially and tightly welded on the hand wheel, a blade supporting frame is arranged below the connecting rod, and a plurality of cutter fixing devices are linearly arranged on the blade supporting frame at equal intervals; two parallel guide rails are tightly welded on the inner side wall of the mounting rack; a threaded hole is formed in the center of the top surface of the connecting rod, and the threaded rod is in threaded connection with the threaded hole; the blade support frame comprises two rectangular blocks which are symmetrically arranged, two insertion holes which are parallel to each other are formed in the inner side walls of the rectangular blocks, two convex blocks which are parallel to each other are tightly welded on the outer side walls of the rectangular blocks, sliding grooves are formed in the convex blocks, and the convex blocks are connected with the guide rails in a sliding mode through the sliding grooves; two fixing rods which are parallel to each other are arranged between the two rectangular blocks, two limiting strips are symmetrically and tightly welded on the circumferential outer wall of the fixing rod on the right side, and inserting blocks are tightly welded at the two ends of the fixing rods; a fixed block is arranged between the two fixed rods, the bottom end of the threaded rod is rotatably connected with the top surface of the fixed block through a bearing, two parallel sliding holes are formed in the fixed block, and two strip-shaped grooves are symmetrically formed in the inner wall of the sliding hole on the right side; the cutter fixing device comprises a cutter frame, a round hole is formed in the position, close to the rear end, of the cutter frame, two limiting grooves are symmetrically formed in the round hole, a cutter groove is formed in the position, close to the front end, of the cutter frame, and a cutter is tightly bonded in the cutter groove.

Preferably, one side wall of the mounting frame is in threaded connection with two parallel mounting screws.

Preferably, the top end of the tool holder is in threaded connection with a clamping screw.

Preferably, the sliding hole on the left side is in sliding connection with the fixed rod on the left side, and the strip-shaped groove is in sliding connection with the limiting strip.

Preferably, the mounting bracket has an overall shape of ''.

Preferably, the plug block is matched with the jack in a plugging manner.

Preferably, the length of the threaded rod is greater than the length of the guide rail.

Compared with the prior art, the beneficial effects of the utility model are that: this but height-adjusting divides strip machine blade is through the blade support frame and the threaded rod that are equipped with, even if the personnel rotate the threaded rod and drive the motion of blade support frame, thereby highly adjusting the place of blade, when the strip of the different thickness of cutting, the user of service can carry out better cutting to the strip through the height of adjusting the blade, need not to change equipment separately, it is troublesome to have avoided unnecessary, solved current branch strip machine blade and can't carry out the problem of cutting to the strip of different thickness.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is a schematic structural view of a blade support frame according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of the present invention;

fig. 5 is a schematic structural view of the mounting frame of the present invention;

fig. 6 is a schematic structural view of the middle blade of the present invention.

In the figure: 1. a mounting frame; 11. a guide rail; 12. mounting screws; 2. a connecting rod; 21. a threaded hole; 3. a hand wheel; 4. a threaded rod; 5. a blade support; 51. fixing the rod; 511. a limiting strip; 512. inserting a block; 52. a rectangular block; 521. a jack; 522. a bump; 5221. a chute; 53. a fixed block; 531. a slide hole; 5311. a strip-shaped groove; 6. a cutter fixing device; 61. a tool holder; 611. a cutter groove; 62. a circular hole; 621. a limiting groove; 63. clamping the screw; 64. and (4) a cutter.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

A height-adjustable slitter blade is shown in figures 1 to 6 and comprises two symmetrically-arranged mounting frames 1, a connecting rod 2 is tightly welded between the two mounting frames 1 and close to the top end, a hand wheel 3 is arranged above the connecting rod 2, a threaded rod 4 is coaxially and tightly welded on the hand wheel 3, a blade support frame 5 is arranged below the connecting rod 2, and a plurality of cutter fixing devices 6 are linearly arranged on the blade support frame 5 at equal intervals; two parallel guide rails 11 are tightly welded on the inner side wall of the mounting rack 1; a threaded hole 21 is formed in the center of the top surface of the connecting rod 2, and the threaded rod 4 is in threaded connection with the threaded hole 21; the blade support frame 5 comprises two rectangular blocks 52 which are symmetrically arranged, two insertion holes 521 which are parallel to each other are formed in the inner side walls of the rectangular blocks 52, two convex blocks 522 which are parallel to each other are tightly welded on the outer side walls of the rectangular blocks 52, sliding grooves 5221 are formed in the convex blocks 522, and the convex blocks 522 are in sliding connection with the guide rails 11 through the sliding grooves 5221; two fixing rods 51 which are parallel to each other are arranged between the two rectangular blocks 52, two limiting strips 511 are symmetrically and tightly welded on the circumferential outer wall of the fixing rod 51 positioned on the right side, and inserting blocks 512 are tightly welded at the two ends of the fixing rod 51; a fixed block 53 is arranged between the two fixed rods 51, the bottom end of the threaded rod 4 is rotatably connected with the top surface of the fixed block 53 through a bearing, two parallel sliding holes 531 are formed in the fixed block 53, and two strip-shaped grooves 5311 are symmetrically formed in the inner wall of the sliding hole 531 on the right side; the cutter fixing device 6 comprises a cutter frame 61, a round hole 62 is formed in the cutter frame 61 close to the rear end, two limiting grooves 621 are symmetrically formed in the round hole 62, a cutter groove 611 is further formed in the cutter frame 61 close to the front end, and a cutter 64 is tightly bonded in the cutter groove 611.

Specifically, threaded connection has two mounting screws 12 that are parallel to each other on the lateral wall of mounting bracket 1, and mounting bracket 1 is convenient for install this blade on the both sides horn of branch strip machine, and through mounting screws 12 simple to operate.

Specifically, the top end of the tool holder 61 is connected with a clamping screw 63 in a threaded manner, and the clamping screw 63 is convenient for fixing the tool holder 61 on the fixing rod 51 on the right side, so that the strip material can be cut conveniently.

Specifically, the sliding hole 531 on the left side is slidably connected to the fixing rod 51 on the left side, and the bar-shaped groove 5311 is slidably connected to the limiting bar 511, so that the fixing rod 51 can be conveniently detached from the fixing block 53, and the fixing rod 51 can be conveniently fixed to the fixing block 53.

Specifically, the mounting bracket 1 is '' in overall shape, and the mounting bracket 1 is convenient for hang on the horn of branch strip machine, and then is convenient for install.

Specifically, the insertion block 512 is inserted into the insertion hole 521, so that the fixing rod 51 is conveniently installed between the two rectangular blocks 52, and the operation is convenient.

Further, the length of threaded rod 4 is greater than the length of guide rail 11, and when hand wheel 3 drove the motion of threaded rod 4 and hand wheel 3 contradicted the top surface of connecting rod 2, lug 522 breaks away from guide rail 11 this moment, and then is convenient for dismantle blade support frame 5, and convenient maintenance is clean.

Besides, the round hole 62 is connected with the fixing rod 51 positioned on the right side in a sliding manner, the limiting groove 621 is connected with the limiting strip 511 in a sliding manner, the cutter fixing device 6 is conveniently taken down from the blade supporting frame 5, and the limiting groove 621 and the limiting strip 511 play a limiting role in preventing the cutter fixing device 6 from rotating.

Before the height-adjustable slitting machine blade is used, a user firstly erects two mounting frames 1 on machine arms on two sides of a slitting machine, the user screws down mounting screws 12, the mounting frames 1 can be fixed on the slitting machine, the user rotates a hand wheel 3, the hand wheel 3 rotates to drive a threaded rod 4 to rotate, the threaded rod 4 moves in a vertical direction in a threaded hole 21 at the moment, the threaded rod 4 drives a fixed block 53 on a blade support frame 5 to move in the vertical direction, meanwhile, a sliding groove 5221 on a convex block 522 moves in the vertical direction along guide rails 11 on two sides, when the blade support frame 5 moves, a cutter fixing device 6 moves in the vertical direction, and the position of a cutter 64 is adjusted;

when a user needs to disassemble the cutter fixing device 6 and the blade support frame 5, the user firstly rotates the hand wheel 3 and enables the threaded rod 4 to drive the lug 522 on the blade support frame 5 to be separated from the guide rail, meanwhile, the user pulls out the jack 512 from the jacks 521 on the two rectangular blocks 52 when using the two fixing rods 51, so that the rectangular blocks 52 can be taken down, then the user takes the fixing blocks 53 from the two fixing rods 51, simultaneously, the user unscrews the clamping screws 63 and pushes the cutter frame 61 to slide on the fixing rod 51 on the right side, at the moment, the sliding holes 531 slide along the fixing rods 51, the limiting grooves 621 slide along the limiting strips 511, and the cutter fixing device 6 can be taken down from the fixing rods 51;

in use, the adjustable height slitter blade of this embodiment passes the strip under the slitting blade 64 while the strip is slit.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a but height-adjusting divides strip machine blade, includes mounting bracket (1) that two symmetries were equipped with, its characterized in that: a connecting rod (2) is tightly welded between the two mounting frames (1) close to the top end, a hand wheel (3) is arranged above the connecting rod (2), a threaded rod (4) is coaxially and tightly welded on the hand wheel (3), a blade supporting frame (5) is arranged below the connecting rod (2), and a plurality of cutter fixing devices (6) are linearly arranged on the blade supporting frame (5) at equal intervals; two parallel guide rails (11) are tightly welded on the inner side wall of the mounting rack (1); a threaded hole (21) is formed in the center of the top surface of the connecting rod (2), and the threaded rod (4) is in threaded connection with the threaded hole (21); the blade support frame (5) comprises two rectangular blocks (52) which are symmetrically arranged, two parallel insertion holes (521) are formed in the inner side walls of the rectangular blocks (52), two parallel convex blocks (522) are tightly welded on the outer side walls of the rectangular blocks (52), sliding grooves (5221) are formed in the convex blocks (522), and the convex blocks (522) are in sliding connection with the guide rail (11) through the sliding grooves (5221); two fixing rods (51) which are parallel to each other are arranged between the two rectangular blocks (52), two limiting strips (511) are symmetrically and tightly welded on the outer wall of the circumference of the fixing rod (51) on the right side, and inserting blocks (512) are tightly welded at the two ends of the fixing rod (51); a fixed block (53) is arranged between the two fixed rods (51), the bottom end of the threaded rod (4) is rotatably connected with the top surface of the fixed block (53) through a bearing, the fixed block (53) is provided with two parallel sliding holes (531), and the inner wall of the sliding hole (531) on the right side is symmetrically provided with two strip-shaped grooves (5311); the cutter fixing device (6) comprises a cutter frame (61), a round hole (62) is formed in the position, close to the rear end, of the cutter frame (61), two limiting grooves (621) are symmetrically formed in the round hole (62), a cutter groove (611) is further formed in the position, close to the front end, of the cutter frame (61), and a cutter (64) is tightly bonded in the cutter groove (611).

2. The height adjustable slitter blade according to claim 1, wherein: and one side wall of the mounting frame (1) is in threaded connection with two parallel mounting screws (12).

3. The height adjustable slitter blade according to claim 1, wherein: the top end of the tool rest (61) is in threaded connection with a clamping screw (63).

4. The height adjustable slitter blade according to claim 1, wherein: the sliding hole (531) on the left side is in sliding connection with the fixing rod (51) on the left side, and the strip-shaped groove (5311) is in sliding connection with the limiting strip (511).

5. The height adjustable slitter blade according to claim 1, wherein: the mounting frame (1) is in an shape as a whole.

6. The height adjustable slitter blade according to claim 1, wherein: the plug block (512) is in plug-in fit with the jack (521).

7. The height adjustable slitter blade according to claim 1, wherein: the length of the threaded rod (4) is greater than that of the guide rail (11).

8. The height adjustable slitter blade according to claim 1, wherein: the round hole (62) is connected with the fixing rod (51) on the right side in a sliding mode, and the limiting groove (621) is connected with the limiting strip (511) in a sliding mode.