CN210908295U - Divide strip machine convenient to adjustment blade interval - Google Patents
Divide strip machine convenient to adjustment blade interval Download PDFInfo
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- CN210908295U CN210908295U CN201921324905.9U CN201921324905U CN210908295U CN 210908295 U CN210908295 U CN 210908295U CN 201921324905 U CN201921324905 U CN 201921324905U CN 210908295 U CN210908295 U CN 210908295U
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Abstract
The utility model discloses a divide strip machine convenient to adjustment blade interval, include the first reel axle that links to each other with the base, with first motor, guide roll group, cutter assembly, the second reel axle that links to each other with the second motor, the cutter assembly includes the blade axle that links to each other with driving motor, the both ends threaded connection of blade axle has lock nut, the epaxial cover of blade is equipped with a plurality of adjustable length's spacer, the spacer all is located between the lock nut, is provided with circular blade between two adjacent spacers. The utility model discloses in be provided with length adjustable spacer, when adjusting circular blade interval, need not to change the spacer, the length that only needs to adjust the spacer can change the distance before the circular blade, adjusts labour saving and time saving, simple and convenient.
Description
Technical Field
The utility model relates to a mechanical equipment technical field, in particular to divide strip machine convenient to adjustment blade interval.
Background
The slitting machine is used for slitting the steel strip into steel strips with different widths according to actual needs, and is convenient for subsequent processing of the steel strips. The cutting machine generally includes frame, guide roll group, blade axle, and the blade axle is connected the motor, is provided with the circular blade of a plurality of on the blade axle, and during the use, the steel band that needs cut passes guide roll group, blade axle in proper order, and the blade axle is rotatory under the drive of motor, and circular blade can be cut into the steel bar of a plurality of different width with the steel band branch. The width of the steel bar is determined by the distance between two adjacent circular blades, the two adjacent circular blades are separated by a spacer bush, the spacer bush is sleeved on the blade shaft, the length of the spacer bush determines the distance between the two adjacent circular blades, and finally the width of the steel bar is determined. In the actual use process, the distance between the circular blades needs to be adjusted, and when the distance between the two adjacent circular blades needs to be adjusted by replacing the spacer bush. When the spacer bush is replaced, the blade shaft needs to be detached, then the spacer bush is taken down, a new spacer bush is replaced, and then the blade shaft is mounted back. Therefore, in the conventional slitting machine, the distance between the circular blades is troublesome to adjust.
Such as: chinese patent publication No. CN104070223A, the invention name is a slitting machine blade, comprising: the automatic cutting machine comprises a rack, a guide rail, a support, a cam, a blade shaft, a blade, a motor, a servo shaft and a driven shaft, wherein the guide rail is arranged on the inner side of the rack, the support is arranged on the guide rail and provided with the motor, the front end of the motor is connected with the blade shaft, the blade shaft is provided with the blade, the other end of the blade shaft is arranged on the support, the driven shaft is arranged below the rack, the side face of the rack is provided with the servo, the servo front end is connected with the. The invention has the following disadvantages: when the distance between the blades is adjusted, the spacer bush needs to be replaced, and when the spacer bush is replaced, the blade shaft needs to be detached, then the spacer bush is taken down, a new spacer bush is replaced, and then the blade shaft is mounted back, so that the distance between the blades is adjusted troublesome.
Disclosure of Invention
The utility model aims at solving the problem that the distance adjustment between the circular blade is got up comparatively trouble in the current branch strip machine, a branch strip machine convenient to adjust blade interval can effectively solve above-mentioned problem.
The utility model aims at realizing through the following technical scheme: the utility model provides a divide strip machine convenient to adjustment blade interval, includes the second reel axle that links to each other with base, the first reel axle that links to each other with first motor, direction cylinder group, cutter assembly, with the second motor, the cutter assembly includes the blade axle that links to each other with driving motor, the both ends threaded connection of blade axle has lock nut, the epaxial cover of blade is equipped with a plurality of adjustable length spacer, the spacer all is located between the lock nut, is provided with circular blade between two adjacent spacers.
The utility model discloses in, to have the reel of steel band to install first reel epaxial, install second reel epaxial with another reel, the steel band passes in proper order on direction cylinder group, the last reel of rolling up of cutter assembly to second reel epaxial. The distance between the two circular blades is determined by the length of the spacer sleeve. Because the length of the spacer sleeve is adjustable, when the distance between the circular blades is adjusted, the distance between the circular blades can be changed by only adjusting the length of the spacer sleeve without replacing the spacer sleeve, and the adjustment is time-saving, labor-saving, simple and convenient.
Preferably, the spacer sleeve comprises an inner cylinder and an outer cylinder, an external thread is arranged on the outer annular surface of the inner cylinder, an internal thread matched with the external thread is arranged on the inner annular surface of the outer cylinder, and the outer cylinder is in threaded connection with the outer side of the circumference of the inner cylinder. The outer cylinder and the inner cylinder are matched through threads, and the length of the spacer sleeve can be changed only by rotating the outer cylinder or the inner cylinder.
Preferably, both the inner cylinder and the outer cylinder are cylindrical.
Preferably, a roller support is arranged on the base, the guide roller group consists of two guide rollers which are parallel to each other, and two ends of each guide roller are rotatably connected to the roller support. The steel belt passes through between the two guide rollers, and the guide rollers can guide the steel belt.
Preferably, the base is provided with a cutter support, the upper end of the cutter support is provided with a first half shaft hole, the upper end of the cutter support is detachably connected with a cover plate, a second half shaft hole corresponding to the first half shaft hole is formed in the cover plate, the first half shaft hole and the second half shaft hole form a complete shaft hole, and the end part of the blade shaft is rotatably connected in the shaft hole. The cover plate is detachably connected to the cutter support, so that the blade shaft is convenient to detach.
Preferably, the cover plate is fixed to the upper end of the tool holder by bolts. Through bolted connection's mode, the dismantlement of apron of being convenient for.
Preferably, a bearing is provided between the shaft hole and an end of the blade shaft. The bearing can reduce the frictional force between shaft hole and the blade axle.
The utility model has the advantages that: the utility model discloses in be provided with length adjustable spacer, when adjusting circular blade interval, need not to change the spacer, the length that only needs to adjust the spacer can change the distance before the circular blade, adjusts labour saving and time saving, simple and convenient.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention.
Fig. 2 is an enlarged view of a portion a of fig. 1.
Fig. 3 is a schematic structural view of the cutter assembly.
Fig. 4 is an elevation view of the cutter assembly.
Fig. 5 is a sectional view taken along the line a-a in fig. 4.
Fig. 6 is an enlarged view of a portion b in fig. 5.
In the figure: 1. base, 2, first reel axle, 3, first motor, 4, second reel axle, 5, second motor, 6, cylinder support, 7, guide drum, 8, cutter support, 9, driving motor, 10, cutter assembly, 11, shaft coupling, 12, apron, 13, blade axle, 14, lock nut, 15, circular blade, 16, urceolus, 17, inner tube.
Detailed Description
The invention will be further described with reference to the following detailed description and accompanying drawings.
Example (b):
as shown in fig. 1 to 6, a cutting machine includes a base 1. The base 1 is provided with a first motor 3 and a second motor 5. The first motor 3 and the second motor 5 are respectively arranged at two sides of the base 1. The first motor 3 is connected with a first reel shaft 2. A second spool shaft 4 is connected to the second motor 5. The first spool shaft 2 and the second spool shaft 4 are parallel to each other. The base 1 is provided with a roller support 6 and a cutter support 8. The reel seat 6 and the tool seat 8 are both arranged between the first reel shaft 2 and the second reel shaft 4. The mandrel support 6 is arranged on the side close to the first mandrel shaft 2 and the tool support 8 is arranged on the side close to the second mandrel shaft 4. The roller support 6 is provided with a guide roller group. The guide roller set consists of two guide rollers 7 which are parallel to each other. The two ends of the guide roller 7 are rotatably connected to the roller support 6. The guide roller 7 is parallel to the first reel shaft 3.
The tool support 8 is provided with a tool assembly 10. The cutter assembly 10 includes a blade shaft 13. The blade shaft 13 is rotatably connected at both ends to the tool holder 8. The blade shaft 13 is parallel to the guide roller 7. The cutter support 8 is fixedly provided with a driving motor 9. The drive motor 9 is connected to one end of a blade shaft 13 via a coupling 11. The upper end of the cutter support 8 is provided with a first half shaft hole. The first half shaft hole is semicircular. A cover plate 12 is detachably connected to the upper end of the tool holder 8. The cover plate 12 is fixed on the upper end of the cutter support 8 through bolt connection. The cover plate 12 is provided with a second half shaft hole corresponding to the first half shaft hole. The second half shaft hole is semicircular. The first half shaft hole and the second half shaft hole form a complete shaft hole. The end of the blade shaft 13 is rotatably connected in the shaft hole. A bearing is provided between the shaft hole and the end of the blade shaft 13.
Both ends of the blade shaft 13 are respectively screwed with a lock nut 14. The blade shaft 13 is sleeved with a plurality of spacer bushes with adjustable lengths. The distance sleeves are all positioned between the locking nuts 14, and a circular blade 15 is arranged between every two adjacent distance sleeves. The spacer comprises an inner barrel 17 and an outer barrel 16. The inner cylinder 17 and the outer cylinder 16 are both cylindrical. An external thread is arranged on the outer annular surface of the inner cylinder 17, and an internal thread matched with the external thread is arranged on the inner annular surface of the outer cylinder 16. The outer cylinder 16 is screwed to the circumferential outside of the inner cylinder 17. The outer cylinder and the inner cylinder are matched through threads, and the length of the spacer sleeve can be changed only by rotating the outer cylinder or the inner cylinder.
The utility model discloses in, to have the reel of steel band to install first reel epaxial, install second reel epaxial with another reel, the steel band passes in proper order on direction cylinder group, the last reel of rolling up of cutter assembly to second reel epaxial. The distance between the two circular blades is determined by the length of the spacer sleeve. Because the length of the spacer sleeve is adjustable, when the distance between the circular blades is adjusted, the distance between the circular blades can be changed by only adjusting the length of the spacer sleeve without replacing the spacer sleeve, and the adjustment is time-saving, labor-saving, simple and convenient.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.
Claims (7)
1. The utility model provides a divide strip machine convenient to adjustment blade interval, includes first reel axle (2), direction cylinder group, cutter assembly (10) that link to each other with base (1), with first motor (3), second reel axle (4) that link to each other with second motor (5), its characterized in that: cutter assembly (10) include blade axle (13) that link to each other with driving motor (9), the both ends threaded connection of blade axle (13) has lock nut (14), the cover is equipped with a plurality of adjustable length spacer on blade axle (13), the spacer all is located between lock nut (14), is provided with circular blade (15) between two adjacent spacers.
2. The slitter convenient to adjust the blade interval as claimed in claim 1, wherein the spacer comprises an inner cylinder (17) and an outer cylinder (16), an external thread is arranged on an outer annular surface of the inner cylinder (17), an internal thread matched with the external thread is arranged on an inner annular surface of the outer cylinder (16), and the outer cylinder (16) is in threaded connection with the outer side of the circumference of the inner cylinder (17).
3. A slitter adapted to facilitate adjustment of the blade pitch according to claim 2, characterised in that the inner drum (17) and the outer drum (16) are both cylindrical.
4. A slitting machine convenient to adjust blade interval according to claim 1 characterized in that, a roller support (6) is arranged on the base (1), the guide roller group is composed of two guide rollers (7) which are parallel to each other, and two ends of the guide rollers (7) are rotatably connected on the roller support (6).
5. The slitting machine convenient to adjust blade interval of claim 1, characterized in that, be provided with cutter support (8) on base (1), the upper end of cutter support (8) is provided with first half shaft hole, the upper end of cutter support (8) can be dismantled and be connected with apron (12), be provided with the second half shaft hole that corresponds with first half shaft hole on apron (12), first half shaft hole and second half shaft hole constitute a complete shaft hole, the tip of blade axle (13) rotates and connects in the shaft hole.
6. A slitter adapted to facilitate adjustment of the blade pitch according to claim 5, characterised in that the cover plate (12) is bolted to the upper end of the tool holder (8).
7. A slitter adapted to facilitate adjustment of the blade pitch according to claim 5, characterised in that a bearing is arranged between the shaft hole and the end of the blade shaft (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921324905.9U CN210908295U (en) | 2019-08-15 | 2019-08-15 | Divide strip machine convenient to adjustment blade interval |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921324905.9U CN210908295U (en) | 2019-08-15 | 2019-08-15 | Divide strip machine convenient to adjustment blade interval |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210908295U true CN210908295U (en) | 2020-07-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921324905.9U Active CN210908295U (en) | 2019-08-15 | 2019-08-15 | Divide strip machine convenient to adjustment blade interval |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210908295U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118538A (en) * | 2021-04-11 | 2021-07-16 | 南京振锋机械刀具有限公司 | Split type slitting and slitting machine blade and using method thereof |
| CN114012171A (en) * | 2021-11-08 | 2022-02-08 | 安徽华天机械股份有限公司 | Rolling shear tool for fine aluminum strips, rolling shear mechanism and using method of rolling shear mechanism |
| CN114274216A (en) * | 2021-12-01 | 2022-04-05 | 重庆皖渝纸制品有限公司 | Paper separating machine with adjustable cutter |
-
2019
- 2019-08-15 CN CN201921324905.9U patent/CN210908295U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118538A (en) * | 2021-04-11 | 2021-07-16 | 南京振锋机械刀具有限公司 | Split type slitting and slitting machine blade and using method thereof |
| CN114012171A (en) * | 2021-11-08 | 2022-02-08 | 安徽华天机械股份有限公司 | Rolling shear tool for fine aluminum strips, rolling shear mechanism and using method of rolling shear mechanism |
| CN114012171B (en) * | 2021-11-08 | 2022-05-17 | 安徽华天机械股份有限公司 | Rolling shear tool for fine aluminum strips, rolling shear mechanism and using method of rolling shear mechanism |
| CN114274216A (en) * | 2021-12-01 | 2022-04-05 | 重庆皖渝纸制品有限公司 | Paper separating machine with adjustable cutter |
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