CN203830818U - Slitting machine - Google Patents
Slitting machine Download PDFInfo
- Publication number
- CN203830818U CN203830818U CN201420053904.6U CN201420053904U CN203830818U CN 203830818 U CN203830818 U CN 203830818U CN 201420053904 U CN201420053904 U CN 201420053904U CN 203830818 U CN203830818 U CN 203830818U
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- CN
- China
- Prior art keywords
- slitter
- blade shaft
- bobbin
- bottom knife
- outer tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Shearing Machines (AREA)
Abstract
The utility model provides a slitting machine, and belongs to the technical field of metal cutting devices. The slitting machine solves the problems that a tool shaft of an existing slitting machine is not good in coaxiality and correcting blocks are inconvenient to adjust. The slitting machine comprises a rack, a side guide position and a slitting device. The slitting device comprises a tool rest, an upper blade shaft and a lower blade shaft. The upper blade shaft and the lower blade shaft are both rotationally arranged on the tool rest and provided with a plurality of upper blades and a plurality of lower blades respectively, the upper blades and the lower blades are staggered in a one-to-one correspondence mode to form tool edges, the upper blade shaft and the lower blade shaft are connected with a drive mechanism, the drive mechanism drives the upper blade shaft and the lower blade shaft to reversely rotate, universal linkage devices are arranged both between the drive mechanism and the upper blade shaft and between the drive mechanism and the lower blade shaft, and the two ends of each universal linkage device are connected with the upper blade shaft or the lower blade shaft and the drive mechanism respectively. According to the slitting machine, under the noncoaxial condition, the drive mechanism can be connected with the corresponding blade shaft, the application range is wider, correcting blocks can be adjusted on a single side, operation is simple, and the slitting machine is practical and convenient to use.
Description
Technical field
The utility model belongs to Metal Cutting equipment technical field, particularly a kind of slitter.
Background technology
Slitter claims again slitting line, and slitter is the one address of metal cutting apparatus, is applicable to carry out the longitudinal shear work of metal belting, and by the fillet after cutting again coiling.
Slitter comprises two groups of circular shear blades setting up and down, the avris of blade is conflicted mutually, form cutting knife, described feed mouth position is provided with for the side of correction belt material leads position, and traditional slitter is than relatively large, and width is excessive later to add drive motors, and when conventionally time, the output shaft of motor is connected with cutter shaft, axiality is bad, beat excessive, the rotating shaft coordinating for high accuracy blade forms certain gap, and permanent use can affect service life of a machine.Side is led position simultaneously needs both sides to regulate, and staff need to run on the both sides of machine in the time regulating, and operation is inconvenience very.
Summary of the invention
The purpose of this utility model is the problems referred to above that exist for existing banding machine, coordinates strong, side to lead a position slitter easy to adjust and proposed a kind of axiality.
The purpose of this utility model can realize by following technical proposal: a kind of slitter, comprise frame, side is led position and slitting device, described side is led the rectification when entering with material of the front end of being located at slitting device in position, upper slitter bobbin and bottom knife axle that slitting device comprises knife rest and be arranged in parallel, upper slitter bobbin and bottom knife axle all rotate and are arranged on knife rest, on upper slitter bobbin and bottom knife axle, be interval with respectively some cutters and bottom knife, cutter and bottom knife one by one correspondence stagger, and form the edge of a knife between the edge of both corresponding in opposite directions sides, described upper slitter bobbin and bottom knife axle are connected with driving mechanism, driving mechanism drives upper slitter bobbin and bottom knife axle to rotate backward, it is characterized in that, between described driving mechanism and upper slitter bobbin and bottom knife axle, be equipped with universal linkage, the two ends of universal linkage connect respectively driving mechanism and upper slitter bobbin or bottom knife axle.
When universal linkage connection blade shaft makes to be connected with driving mechanism, axiality is better.
In above-mentioned a kind of slitter, described driving mechanism comprises a motor, reduction box and two sizes are identical and pitch wheel, above-mentioned reduction box and one of them gear-linked, the output shaft of two gears connects upper slitter bobbin and bottom knife axle by universal linkage respectively.
In above-mentioned a kind of slitter, described universal linkage is universal joint.
In above-mentioned a kind of slitter, described side is led position and is located in frame, comprise screw mandrel and be disposed on two on screw mandrel and correct piece, correct on piece and rotate and be provided with cylinder, described screw mandrel comprises interior bar and outer tube, described interior bar is divided into active section and linkage section, above-mentioned outer tube sleeve is located on the linkage section of interior bar and both can freely rotate, the active section of interior bar and the outside of outer tube all offer screw thread, above-mentioned two rectification pieces are threaded respectively and are arranged on the active section and outer tube of interior bar, active section and outer tube are connected with respectively interior handwheel and outer hand wheel in the end, the same side of frame.
In above-mentioned a kind of slitter, the hand of spiral on described active section and outer tube is contrary.
In above-mentioned a kind of slitter, described side is led position and is also included guide post, and guide post is through above-mentioned rectification piece and parallel with screw mandrel.
In above-mentioned a kind of slitter, described guide post has two, and symmetry is located at screw mandrel both sides respectively.
In above-mentioned a kind of slitter, described rectification piece is provided with multiple cylinders, and cylinder vertically arranges and the position of rolling acts on band material avris.Friction when cylinder is used for reducing to pull.
Compared with prior art, drive unit when this device can be realized disalignment and the connection of blade shaft, compliance is larger, and the wider machine service life of the scope of application is longer.Simultaneously can carry out two and correct moving freely of pieces one-sided, simple to operate, practical and convenient.
Brief description of the drawings
Fig. 1 is the structural representation of this slitter.
Fig. 2 is the structural representation of the slitting device of this slitter.
Fig. 3 is the structural representation that this slitting pusher side is led position.
Fig. 4 is the partial sectional view of screw mandrel.
In figure, 1, reduction box; 2, gear; 3, upper slitter bobbin; 4, cutter; 5, bottom knife; 6, band material; 7, the edge of a knife; 8, bottom knife axle; 9, universal joint; 10, motor; 11, knife rest; 12, gangbar; 13, slide block; 14, regulate runner; 15, screw mandrel; 15a, outer tube; 15b, interior bar; 15b1, active section; 15b2, linkage section; 16, correct piece; 17, interior handwheel; 18, outer hand wheel; 19, frame; 20, cylinder; 21, guide post.
Detailed description of the invention
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Fig. 1～4, this slitter comprises that frame 19, side lead position and slitting device, and described side is led the rectification when entering with material 6 of the front end of being located at slitting device in position.
As shown in Figure 2, upper slitter bobbin 3 and bottom knife axle 8 that slitting device comprises knife rest 11 and be arranged in parallel, upper slitter bobbin 3 and bottom knife axle 8 all rotate and are arranged on knife rest 11, on upper slitter bobbin 3 and bottom knife axle 8, be interval with respectively some cutters 4 and bottom knife 5, cutter 4 and bottom knife 5 one by one correspondence stagger, and between the edge of both corresponding in opposite directions sides, form the edge of a knife 7 of cutting belt material 6, upper slitter bobbin 3 and bottom knife axle 8 are connected with driving mechanism, between driving mechanism and upper slitter bobbin 3 and bottom knife axle 8, be equipped with universal joint 9, the two ends of universal joint 9 are connected on driving mechanism and upper slitter bobbin 3 or bottom knife axle 8, universal joint 9 makes its axiality better while connection.
Described knife rest 11 is left and right supporting construction, the left and right sides is equipped with a slide block 13, the two ends of upper slitter bobbin 3 are rotated respectively and are arranged on two slide blocks 13, on each slide block 13, vertically screw thread is equipped with an adjusting rod, the top of adjusting rod is connected with a gangbar 12 by worm and gear, and the end of gangbar 12 is provided with and regulates runner 14.Rotate and regulate runner 14, gangbar 12 is rotated, and drives two side slide 13 oscilaltions by worm and gear and adjusting rod, regulates the spacing of upper slitter bobbin 3 apart from bottom knife axle 8 with this, regulates the edge of a knife 7 sizes.
Driving mechanism comprises a motor 10, reduction box 1 and two sizes are identical and pitch wheel 2, above-mentioned reduction box 1 links with one of them gear 2, the output shaft of two gears 2 connects upper slitter bobbin 3 and bottom knife axle 8 by universal joint 9 respectively, and while therefore rotation because two gears 2 are intermeshing, upper slitter bobbin 3 and bottom knife axle 8 rotate backward and form cutting motion.
As shown in Figure 3 and Figure 4, side is led position and is arranged in frame 19, comprises that screw mandrel 15 and the gap being disposed between the rectification of two on screw mandrel 15 piece 16, two rectification pieces 16 are to expect 6 passages that pass for band, on each rectification piece 16, all rotate and be provided with multiple cylinders 20, cylinder 20 vertically arranges.Screw mandrel 15 comprises interior bar 15b and outer tube 15a, interior bar 15b is divided into active section 15b1 and linkage section 15b2, above-mentioned outer tube 15a be set in the linkage section 15b2 of interior bar 15b upper and both can freely rotate, the active section 15b1 of interior bar 15b and the outside of outer tube 15a all offer screw thread, above-mentioned two rectification pieces 16 are threaded respectively and are arranged on the active section 15b1 and outer tube 15a of interior bar 15b, active section 15b1 and outer tube 15a are connected with respectively interior handwheel 17 and outer hand wheel 18 in the end, the same side of frame 19, and the hand of spiral on active section 15b1 and outer tube 15a is contrary.
The both sides of screw mandrel 15 are equipped with a guide post 21, and guide post 21 is through above-mentioned rectification piece 16 and parallel with screw mandrel 15.Interior handwheel 17 and outer hand wheel 18 are positioned at the same side of frame 19, and be respectively used to control the rotation of interior bar 15b and outer tube 15a, when interior bar 15b and outer tube 15a rotate, controlling respectively corresponding rectification piece 16 moves back and forth vertically, in order to control the position of two rectification pieces 16 and the gap width between them, make width meet the width of band material 6 to be processed.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (8)
1. a slitter, comprise frame (19), side is led position and slitting device, described side is led the rectification when entering with material (6) of the front end of being located at slitting device in position, upper slitter bobbin (3) and bottom knife axle (8) that slitting device comprises knife rest (11) and be arranged in parallel, upper slitter bobbin (3) and bottom knife axle (8) all rotate and are arranged on knife rest (11), on upper slitter bobbin (3) and bottom knife axle (8), be interval with respectively some cutters (4) and bottom knife (5), cutter (4) and bottom knife (5) one by one correspondence stagger, and between the edge of both corresponding in opposite directions sides, form the edge of a knife (7), described upper slitter bobbin (3) and bottom knife axle (8) are connected with driving mechanism, driving mechanism drives upper slitter bobbin (3) and bottom knife axle (8) to rotate backward, it is characterized in that, between described driving mechanism and upper slitter bobbin (3) and bottom knife axle (8), be equipped with universal linkage, the two ends of universal linkage connect respectively driving mechanism and upper slitter bobbin (3) or bottom knife axle (8).
2. a kind of slitter according to claim 1, it is characterized in that, described driving mechanism comprises a motor (10), reduction box (1) and two sizes are identical and pitch wheel (2), above-mentioned reduction box (1) and one of them gear (2) interlock, the output shaft of two gears (2) connects upper slitter bobbin (3) and bottom knife axle (8) by universal linkage respectively.
3. a kind of slitter according to claim 2, is characterized in that, described universal linkage is universal joint (9).
4. according to a kind of slitter described in claim 1 or 2 or 3, it is characterized in that, described side is led position and is located in frame (19), comprise screw mandrel (15) and be disposed on two on screw mandrel (15) and correct piece (16), correct upper rotation of piece (16) and be provided with cylinder (20), described screw mandrel (15) comprises interior bar (15b) and outer tube (15a), described interior bar (15b) is divided into active section (15b1) and linkage section (15b2), above-mentioned outer tube (15a) be set in the linkage section (15b2) of interior bar (15b) upper and both can freely rotate, the active section (15b1) of interior bar (15b) and the outside of outer tube (15a) all offer screw thread, above-mentioned two rectification pieces (16) are threaded respectively and are arranged on the active section (15b1) and outer tube (15a) of interior bar (15b), active section (15b1) and outer tube (15a) are connected with respectively interior handwheel (17) and outer hand wheel (18) in the end, the same side of frame (19).
5. a kind of slitter according to claim 4, is characterized in that, the hand of spiral on described active section (15b1) and outer tube (15a) is contrary.
6. a kind of slitter according to claim 4, is characterized in that, described side is led position and also included guide post (21), and guide post (21) is through above-mentioned rectification piece (16) and parallel with screw mandrel (15).
7. a kind of slitter according to claim 6, is characterized in that, described guide post (21) has two, and symmetry is located at screw mandrel (15) both sides respectively.
8. a kind of slitter according to claim 4, is characterized in that, described rectification piece (16) is provided with multiple cylinders (20), and cylinder (20) vertically arranges and rolling position acts on band material (6) avris.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420053904.6U CN203830818U (en) | 2014-01-28 | 2014-01-28 | Slitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420053904.6U CN203830818U (en) | 2014-01-28 | 2014-01-28 | Slitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203830818U true CN203830818U (en) | 2014-09-17 |
Family
ID=51508707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420053904.6U Expired - Fee Related CN203830818U (en) | 2014-01-28 | 2014-01-28 | Slitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203830818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741686A (en) * | 2015-02-11 | 2015-07-01 | 沈阳奥能斯泰科技发展有限公司 | Slitting machine |
-
2014
- 2014-01-28 CN CN201420053904.6U patent/CN203830818U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741686A (en) * | 2015-02-11 | 2015-07-01 | 沈阳奥能斯泰科技发展有限公司 | Slitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20150128 |
|
| EXPY | Termination of patent right or utility model |