CN219520663U - Blade structure of slitting machine - Google Patents
Blade structure of slitting machine Download PDFInfo
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- CN219520663U CN219520663U CN202320816466.3U CN202320816466U CN219520663U CN 219520663 U CN219520663 U CN 219520663U CN 202320816466 U CN202320816466 U CN 202320816466U CN 219520663 U CN219520663 U CN 219520663U
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- blade
- spline shaft
- slitting machine
- plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to a blade structure of a slitting machine, which comprises a cutter rest and a plurality of blades, wherein the cutter rest comprises a pair of vertical plates, and one sides of the two vertical plates, which are opposite, are respectively fixedly provided with a horizontal U-shaped plate; a sliding table is arranged on one side, away from each other, of the two vertical plates in a vertical sliding way, an electric cylinder for driving the sliding table to lift is arranged on the U-shaped plate, a spline shaft penetrating through the vertical plates is connected between the opposite surfaces of the two sliding tables in a rotating way, and a motor for driving the spline shaft to rotate is arranged on one sliding table; the spline shaft is sleeved with a plurality of blade connecting boxes with adjustable positions, the blades are detachably arranged on one side wall of each blade connecting box, and a linkage mechanism positioned in each blade connecting box is arranged between each blade and the spline shaft; the top of the opposite surfaces of the two sliding tables are fixedly provided with positioning rods penetrating through the vertical plates, the top of the blade connecting box is fixedly provided with sliding sleeves, the sliding sleeves are sleeved on the positioning rods, and the positioning rods are provided with fixing mechanisms for fixing the sliding sleeves. The utility model ensures that the position of the blade is convenient and quick to adjust and has high use flexibility.
Description
Technical Field
The utility model relates to the field of slitters, in particular to a slitter blade structure.
Background
The strip slitting machine is used for slitting a strip into a plurality of strips with required specifications, the base of the strip slitting machine is formed by welding profile steel and steel plates, the blades of the strip slitting machine are parts for slitting the strip, the blade structure of the existing strip slitting machine mostly consists of a cutter shaft and a plurality of blades arranged on the cutter shaft, the structure is fixed on the strip slitting machine, and when the thickness of the strip and the width of the strip to be slit are changed, the blades are inconvenient to adjust, and are time-consuming and labor-consuming.
The utility model discloses a height-adjustable's slitter blade as disclosed in chinese patent of publication No. CN210967242U, this height-adjustable's slitter blade is through blade support frame and the threaded rod that are equipped with, even the user rotates the threaded rod and drives blade support frame motion, thereby adjust the place height of blade, when the strip of different thickness is cut, the user can carry out better cutting to the strip through adjusting the height of blade, need not to change equipment separately, avoided unnecessary trouble, solved the problem that current slitter blade can't cut the strip of different thickness. However, the blade of the proposal is tightly adhered in the knife groove of the knife rest, can not rotate, has small cutting force, and has poor slitting effect on materials with certain strength and thickness; and adjust blade height through manual work rotation hand wheel, the hand wheel sets up at the top of connecting rod, has a take the altitude after installing with slitter, inconvenient use.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a blade structure of a slitting machine.
The utility model adopts the following technical scheme to realize the aim: the blade structure of the slitting machine comprises a blade rest and a plurality of blades, wherein the blade rest comprises a pair of vertical plates, one sides of the two vertical plates, which are opposite, are respectively and fixedly provided with a horizontal U-shaped plate, and the blade rest is detachably arranged on the slitting machine through the vertical plates and the U-shaped plates; a sliding table is arranged on one side, away from each other, of the two vertical plates in a vertical sliding way, an electric cylinder for driving the sliding table to lift is arranged on the U-shaped plate, a spline shaft penetrating through the vertical plates is connected between the opposite surfaces of the two sliding tables in a rotating way, and a motor for driving the spline shaft to rotate is arranged on one sliding table; the spline shaft is sleeved with a plurality of blade connecting boxes with adjustable positions, the blades are detachably arranged on one side wall of each blade connecting box, and a linkage mechanism positioned in each blade connecting box is arranged between each blade and the spline shaft; the top of the opposite surfaces of the two sliding tables are fixedly provided with positioning rods penetrating through the vertical plates, the top of the blade connecting box is fixedly provided with sliding sleeves, the sliding sleeves are sleeved on the positioning rods, and the positioning rods are provided with fixing mechanisms for fixing the sliding sleeves.
Particularly, a plurality of mounting holes are respectively arranged on the lower plate of the U-shaped plate and the lower part of the vertical plate, bolts are coaxially arranged in the mounting holes, and the U-shaped plate and the vertical plate are fixedly connected with corresponding hole sites on the slitting machine through the bolts.
In particular, a pair of sliding blocks are arranged on the contact surface of the sliding table and the vertical plate, a sliding groove corresponding to the sliding blocks is arranged on the vertical plate, and the sliding blocks are arranged in the sliding groove in a sliding manner.
In particular, a pair of guide rods are fixedly arranged between the opposite surfaces of the upper plate and the lower plate of the U-shaped plate, and penetrate through the sliding table.
In particular, the electric cylinder is fixedly arranged on the upper plate of the U-shaped plate, and the travel rod of the electric cylinder is fixedly connected with the top of the sliding table.
In particular, the vertical plate is provided with a bar-shaped hole corresponding to the lifting track of the spline shaft and the positioning rod.
In particular, the fixing mechanism comprises a plurality of pairs of locking nuts with opposite screw threads, each pair of locking nuts is connected to the positioning rod in a screw mode, and a sliding sleeve is pressed and fixed through the pair of locking nuts.
Specifically, the linkage mechanism comprises a chain, a driving sprocket, a driven sprocket and a cutter shaft, wherein the driving sprocket is sleeved on the spline shaft, the inner wall of the driving sprocket is meshed with the spline shaft, connecting sleeves which are rotationally connected with the inner wall of the blade connecting box are fixedly arranged on two sides of the driving sprocket, the cutter shaft is rotationally connected to the lower part of the inner wall of the blade connecting box, the driven sprocket is fixedly connected to the cutter shaft, the driving sprocket and the driven sprocket are driven through the chain, and one end of the cutter shaft penetrates out of the blade connecting box and then is detachably connected with the blade.
The beneficial effects of the utility model are as follows: according to the utility model, the spline shaft, the motor, the blade connecting box, the positioning rod, the fixing mechanism, the linkage mechanism, the electric cylinder and the sliding table are arranged, so that the blades can be adjusted in the up-down left-right direction, strip cutting of strips with different thicknesses is facilitated, the position of the blades can be conveniently adjusted according to the width of the cut strips, and the operation is convenient and time-saving; meanwhile, the blade is rotatable, the cutting force is large, and the application range of the strip is wide.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the blade attachment cartridge of the present utility model;
FIG. 3 is a schematic diagram of the connection of a slipway and riser of the present utility model;
in the figure: a 1-U-shaped plate; 2-an electric motor; 3-a sliding table; 4-a guide rod; 5-vertical plates; 6-positioning rods; 7-sliding sleeve; 8-locking nuts; 9-an electric cylinder; 10-spline shaft; 11-a blade connection box; 12-blade; 13-a chain; 14-a drive sprocket; 15-driven sprocket; 16-cutter shafts; 17-bar-shaped holes; 18-sliding grooves; 19-mounting holes; 20-sliding blocks; 21-connecting sleeve;
the embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
as shown in fig. 1-3, a blade structure of a slitting machine comprises a cutter frame and a plurality of blades 12, wherein the cutter frame comprises a pair of vertical plates 5, one side, away from each other, of each vertical plate 5 is fixedly provided with a horizontal U-shaped plate 1, and the cutter frame is detachably arranged on the slitting machine through the vertical plates 5 and the U-shaped plates 1; the lower plate of the U-shaped plate 1 and the lower part of the vertical plate 5 are respectively provided with a plurality of mounting holes 19, bolts are coaxially arranged in the mounting holes 19, and the U-shaped plate 1 and the vertical plate 5 are fixedly connected with corresponding hole sites on the slitting machine through the bolts. The knife rest is not fixed with the slitting machine, so that the later replacement is convenient.
The sliding table 3 is arranged on the opposite side of the two vertical plates 5 in a vertical sliding way, an electric cylinder 9 for driving the sliding table 3 to lift is arranged on the U-shaped plate 1, the electric cylinder 9 is fixedly arranged on the upper plate of the U-shaped plate 1, a travel rod of the electric cylinder 9 is fixedly connected with the top of the sliding table 3, a pair of sliding blocks 20 are arranged on the contact surface of the sliding table 3 and the vertical plates 5, sliding grooves 18 corresponding to the sliding blocks 18 are arranged on the vertical plates 5, the sliding blocks 20 are arranged in the sliding grooves 18 in a sliding way, a pair of guide rods 4 are fixedly arranged between the opposite surfaces of the upper plate and the lower plate of the U-shaped plate 1, and the guide rods 4 penetrate through the sliding table 3; specifically, as shown in fig. 3, the sliding block 20 and the guide rod 4 are arranged, so that the guide effect is good when the sliding table 3 moves, and the sliding table 3 is lifted under the action of the electric cylinder 9, so that the hand wheel is not required to be manually rotated for adjustment, and time and labor are saved.
The spline shaft 10 penetrating through the vertical plate 5 is connected between the opposite surfaces of the two sliding tables 3 in a rotating mode, the positioning rod 6 penetrating through the vertical plate 5 is fixedly arranged at the top of the opposite surfaces of the two sliding tables 3, the vertical plate 5 is provided with a strip-shaped hole 17 corresponding to the lifting track of the spline shaft 10 and the positioning rod 6, and the strip-shaped hole 17 is arranged so that the spline shaft 10 and the positioning rod 6 can lift along with the sliding tables 3 conveniently.
A motor 2 for driving the spline shaft 10 to rotate is arranged on one sliding table 3, a plurality of blade connecting boxes 11 with adjustable positions are sleeved on the spline shaft 10, a sliding sleeve 7 is fixedly arranged at the top of each blade connecting box 11, the sliding sleeve 7 is sleeved on a positioning rod 6, a fixing mechanism for fixing the sliding sleeve 7 is arranged on the positioning rod 6, the fixing mechanism comprises a plurality of pairs of locking nuts 8 with opposite screw threads, each pair of locking nuts 8 are in screw thread connection with the positioning rod 6, and one sliding sleeve 7 is tightly pressed and fixed through a pair of locking nuts 8; specifically, the blade connecting box 11 moves left and right along the positioning rod 6 through the sliding sleeve 7, and thus the distance between the blades 12, i.e., the slitting width, can be adjusted, one sliding sleeve 7 is located between a pair of lock nuts 8, and the threads of the pair of lock nuts 8 are rotated in opposite directions, so that the pair of lock nuts 8 can be pressed or separated from the sliding sleeve 7 by rotation.
The blade 12 is detachably arranged on one side wall of the blade connecting box 11, and a linkage mechanism positioned in the blade connecting box 11 is arranged between the blade 12 and the spline shaft 10; the linkage mechanism comprises a chain 13, a driving sprocket 14, a driven sprocket 15 and a cutter shaft 16, wherein the driving sprocket 14 is sleeved on the spline shaft 10, the inner wall of the driving sprocket 14 is meshed with the spline shaft 10, connecting sleeves 21 which are rotationally connected with the inner wall of the blade connecting box 11 are fixedly arranged at two sides of the driving sprocket 14, the cutter shaft 16 is rotationally connected to the lower part of the inner wall of the blade connecting box 11, the driven sprocket 15 is fixedly connected to the cutter shaft 16, the driving sprocket 14 and the driven sprocket 15 are driven through the chain 13, and one end of the cutter shaft 16 penetrates out of the blade connecting box 11 and then is detachably connected with the blade 12; specifically, as shown in the soil sampling 2, the driving sprocket 14 is meshed with the spline shaft 10, so that the driving sprocket can move left and right along the spline shaft 10, and is driven by the spline shaft 10 to rotate, so that the driven sprocket 15 and the cutter shaft 16 are driven to rotate, and the cutter blade 12 is driven to rotate, so that the cutting strips can be conveniently performed, and the connection mode between the cutter blade 12 and the cutter shaft 16 can be automatically determined according to the type of the cutter blade 12 selected by a worker.
When the slitting machine works, the knife rest is arranged at the corresponding position of the slitting machine, the height of the blades 12 and the distance between the adjacent blades 12 are adjusted according to the strip and the slitting width, the motor 2 is started after the adjustment, and the blades 12 rotate to start slitting. The utility model ensures that the blade 12 can be adjusted in the up-down, left-right directions, is convenient for slitting strips with different thicknesses, is convenient for adjusting the position of the blade 12 according to the slitting width, and is convenient and time-saving to operate; meanwhile, the blade 12 can rotate, the cutting force is large, and the application range of the strip is wide.
In the description of the present utility model, it should 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", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is intended to cover various modifications, either made by the method concepts and technical solutions of the utility model, or applied directly to other applications without modification, within the scope of the utility model.
Claims (8)
1. The blade structure of the slitting machine comprises a cutter rest and a plurality of blades (12), and is characterized in that the cutter rest comprises a pair of vertical plates (5), one side, away from each other, of the two vertical plates (5) is fixedly provided with a horizontal U-shaped plate (1), and the cutter rest is detachably arranged on the slitting machine through the vertical plates (5) and the U-shaped plates (1);
a sliding table (3) is arranged on one side, away from each other, of the two vertical plates (5) in a vertical sliding way, an electric cylinder (9) for driving the sliding table (3) to lift is arranged on the U-shaped plate (1), a spline shaft (10) penetrating through the vertical plates (5) is connected between opposite surfaces of the two sliding tables (3) in a rotating way, and a motor (2) for driving the spline shaft (10) to rotate is arranged on one sliding table (3);
a plurality of blade connecting boxes (11) with adjustable positions are sleeved on the spline shaft (10), the blades (12) are detachably arranged on one side wall of the blade connecting boxes (11), and a linkage mechanism positioned in the blade connecting boxes (11) is arranged between the blades (12) and the spline shaft (10);
the top of the opposite surfaces of the two sliding tables (3) is fixedly provided with a positioning rod (6) penetrating through the vertical plate (5), the top of the blade connecting box (11) is fixedly provided with a sliding sleeve (7), the sliding sleeve (7) is sleeved on the positioning rod (6), and the positioning rod (6) is provided with a fixing mechanism for fixing the sliding sleeve (7).
2. The slitting machine blade structure according to claim 1, wherein a plurality of mounting holes (19) are respectively formed in the lower plate of the U-shaped plate (1) and the lower part of the vertical plate (5), bolts are coaxially arranged in the mounting holes (19), and the U-shaped plate (1) and the vertical plate (5) are fixedly connected with corresponding hole sites on the slitting machine through the bolts.
3. The slitting machine blade structure according to claim 2, wherein a pair of sliding blocks (20) are arranged on the contact surface of the sliding table (3) and the vertical plate (5), a sliding groove (18) corresponding to the sliding blocks (20) is arranged on the vertical plate (5), and the sliding blocks (20) are arranged in the sliding groove (18) in a sliding manner.
4. A slitter blade structure in accordance with claim 3, characterized in that a pair of guide bars (4) are fixedly arranged between the opposite surfaces of the upper plate and the lower plate of the U-shaped plate (1), and the guide bars (4) penetrate through the sliding table (3).
5. The slitting machine blade structure according to claim 4, wherein the electric cylinder (9) is fixedly arranged on the upper plate of the U-shaped plate (1), and a travel rod of the electric cylinder (9) is fixedly connected with the top of the sliding table (3).
6. The slitting machine blade structure according to claim 5, wherein the vertical plate (5) is provided with a bar-shaped hole (17) corresponding to the lifting track of the spline shaft (10) and the positioning rod (6).
7. A slitting machine knife structure according to claim 6, wherein the fixing means comprises a plurality of pairs of lock nuts (8) with opposite screw threads, each pair of lock nuts (8) being screwed onto the positioning rod (6), and a sliding sleeve (7) being held in compression by a pair of lock nuts (8).
8. The blade structure of a slitting machine according to claim 7, wherein the linkage mechanism comprises a chain (13), a driving sprocket (14), a driven sprocket (15) and a cutter shaft (16), the driving sprocket (14) is sleeved on the spline shaft (10), the inner wall is meshed with the spline shaft (10), connecting sleeves (21) rotationally connected with the inner wall of the blade connecting box (11) are fixedly arranged on two sides of the driving sprocket (14), the cutter shaft (16) is rotationally connected to the lower portion of the inner wall of the blade connecting box (11), the driven sprocket (15) is fixedly connected to the cutter shaft (16), the driving sprocket (14) and the driven sprocket (15) are driven through the chain (13), and one end of the cutter shaft (16) penetrates out of the blade connecting box (11) and then is detachably connected with the blade (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320816466.3U CN219520663U (en) | 2023-04-13 | 2023-04-13 | Blade structure of slitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320816466.3U CN219520663U (en) | 2023-04-13 | 2023-04-13 | Blade structure of slitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219520663U true CN219520663U (en) | 2023-08-15 |
Family
ID=87626606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320816466.3U Active CN219520663U (en) | 2023-04-13 | 2023-04-13 | Blade structure of slitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219520663U (en) |
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2023
- 2023-04-13 CN CN202320816466.3U patent/CN219520663U/en active Active
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