CN210161213U - Divide strip machine and accent sword subassembly thereof - Google Patents
Divide strip machine and accent sword subassembly thereof Download PDFInfo
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- CN210161213U CN210161213U CN201920809695.6U CN201920809695U CN210161213U CN 210161213 U CN210161213 U CN 210161213U CN 201920809695 U CN201920809695 U CN 201920809695U CN 210161213 U CN210161213 U CN 210161213U
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Abstract
The utility model relates to a field is cut to the coiled material, especially relates to a divide strip machine and accent sword subassembly thereof. The cutter adjusting assembly for the slitting machine comprises a cutter holder, wherein an upper cutter shaft and a lower cutter shaft are arranged on the cutter holder, the upper cutter shaft and the lower cutter shaft are in transmission connection through a cutter shaft gear, the lower cutter shaft is rotatably assembled on the cutter holder, two ends of the upper cutter shaft are respectively sleeved with an adjusting sleeve, the adjusting sleeves are rotatably assembled on the cutter holder, the adjusting sleeves are in rotation stop fit with the upper cutter shaft, and the central line of the upper cutter shaft deviates from the central line of the adjusting sleeves. The adjusting sleeve can drive the upper cutter shaft to rotate when rotating on the cutter holder, and the upper cutter shaft can generate displacement in the radial direction when rotating, so that the upper slitting cutter on the upper cutter shaft is driven to be close to or far away from the lower slitting cutter; when the cutter shaft gear between the upper cutter shaft and the lower cutter shaft jacks up the upper cutter shaft due to the reaction force, the distance between the upper cutter shaft and the lower cutter shaft can be adjusted by rotating the adjusting sleeve, and the slitting treatment effect of the material is ensured.
Description
Technical Field
The utility model relates to a field is cut to the coiled material, especially relates to a divide strip machine and accent sword subassembly thereof.
Background
Wash mark label on the clothes etc. all be batch production usually in the production process, relevant information on the label is after processing is accomplished, cuts the label through dividing the strip machine with the form of coiled material usually, forms the tag strip of banding shape, cuts the tag strip according to fixed length again and can obtain required label. The slitting machine generally comprises a slitting upper knife and a slitting lower knife, the labels are slit through the meshing action of the slitting upper knife and the slitting lower knife, and the distance between the slitting upper knife and the slitting lower knife is adjusted to ensure that the slitting machine works normally.
The Chinese utility model patent with the grant notice number of CN207593905U and the grant notice date of 2018.07.10 discloses an automatic slitting knife moving device, which comprises a frame, wherein a lower slitting knife mechanism and an upper slitting knife mechanism are mounted on the frame, the lower slitting knife mechanism is connected with the upper slitting knife mechanism through a gear at the tail end of a working area, the lower slitting knife mechanism comprises a lower knife air expansion shaft, a lower circular knife, a lower sliding table and a lower sliding table guide rail, and the lower sliding table is connected with the lower sliding table guide rail; the upper moving cutter mechanism comprises an adjusting mechanism, an upper cutter air expansion shaft, an upper circular cutter, an upper sliding table and an upper sliding table guide rail, wherein the upper sliding table is connected with the lower sliding table guide rail. The adjusting mechanism comprises an adjusting cylinder, an adjusting rod piece, a mounting seat and a sleeve, the mounting seat is located at the tail end of the upper cutter air expansion shaft, the sleeve is mounted on the mounting seat and connected with the upper cutter air expansion shaft, one end of the adjusting rod piece is connected with the adjusting cylinder and the other end of the adjusting rod piece is eccentrically connected with the sleeve.
When the automatic cutter moving device for the slitting knife is used, the upper circular knife and the lower circular knife cut a base material, a strip-shaped product is formed between two groups of axially adjacent circular knives, the upper circular knife and the lower circular knife are moved to the designated positions of a working area by the aid of the upper sliding table, the lower sliding table and corresponding guide rails, the adjusting cylinder drives the adjusting rod to move, the adjusting rod drives the sleeve to rotate, and the upper knife air expansion shaft moves axially under the action of the threaded structure, so that the upper circular knife and the lower circular knife lean against each other.
In the process of long-term use, the adjusting rod needs to be kept lubricated with the sleeve, and the requirement on rust prevention treatment is high; in addition, the upper cutter air expansion shaft is connected with the lower cutter air expansion shaft through a gear, and in long-term slitting action, the upper cutter shaft is jacked up by the reaction force between the gear and the gear, so that the distance between the upper circular cutter and the lower circular cutter is increased, and the slitting treatment of materials is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a knife adjusting component for a slitting machine, which solves the problem that after the slitting machine in the prior art is used for a long time, the reaction force between gears jacks up an upper knife shaft to influence the slitting treatment of materials; the utility model also provides an use branch strip machine of this accent sword subassembly.
The utility model discloses a divide strip machine to use knife adjustment assembly's technical scheme does:
the cutter adjusting assembly for the slitting machine comprises a cutter holder used for being assembled on a rack of the slitting machine, an upper cutter shaft and a lower cutter shaft which are arranged in parallel are arranged on the cutter holder, mutually meshed cutter shaft gears are arranged between the upper cutter shaft and the lower cutter shaft, the upper cutter shaft and the lower cutter shaft are connected through the cutter shaft gears in a transmission mode, the lower cutter shaft is rotatably assembled on the cutter holder, adjusting sleeves are respectively sleeved at two ends of the upper cutter shaft, the adjusting sleeves are rotatably assembled on the cutter holder, the adjusting sleeves are in rotation stopping fit with the upper cutter shaft, and the central line of the upper cutter shaft deviates from the central line of the adjusting sleeves.
The technical scheme has the beneficial effects that the adjusting sleeve can drive the upper cutter shaft to rotate when rotating on the cutter holder, and the central line of the upper cutter shaft deviates from the central line of the adjusting sleeve, so that the upper cutter shaft can generate displacement in the radial direction when rotating, and the upper slitting cutter on the upper cutter shaft is driven to be close to or far away from the lower slitting cutter; when the cutter shaft gear between the upper cutter shaft and the lower cutter shaft jacks up the upper cutter shaft due to the reaction force, the distance between the upper cutter shaft and the lower cutter shaft can be adjusted by rotating the adjusting sleeve, and the slitting treatment effect of the material is ensured.
The two adjusting sleeves are defined as an inner adjusting sleeve and an outer adjusting sleeve respectively, one of the outer wall of the outer adjusting sleeve and the inner wall of the cutter holder is provided with a guide groove, the other one of the outer wall of the outer adjusting sleeve and the inner wall of the cutter holder is provided with a guide block embedded into the guide groove, and the guide groove is a spiral groove extending along the axial direction of the outer adjusting sleeve along the central line. The guide groove is a spiral groove extending along the axial direction of the outer adjusting sleeve, and when the outer adjusting sleeve rotates, the outer adjusting sleeve can generate certain displacement along the spiral groove in the axial direction of the adjusting sleeve, so that the displacement of subsequent tool leaning operation is reduced.
The two ends of the spiral groove are provided with sliding sections, the sliding sections extend in the direction far away from the inner adjusting sleeve along the axial direction of the outer adjusting sleeve, and the sliding sections are used for enabling the outer adjusting sleeve to slide along the axial direction of the outer adjusting sleeve so as to realize the purpose of leaning against the cutter. After the outer adjusting sleeve rotates to the position, the outer adjusting sleeve can move towards the inner adjusting sleeve under the action of the sliding section, so that the operation of leaning against a knife is convenient to realize.
An input belt wheel used for being connected with a driving motor is arranged at one axial end of the lower cutter shaft, and the outer adjusting sleeve is located at the end part, far away from the input belt wheel, of the upper cutter shaft. The input belt wheel and the outer adjusting sleeve are far away from each other, and the arrangement space is large.
One end of the outer adjusting sleeve, which is far away from the upper cutter shaft, is provided with a small-diameter section with reduced outer diameter, and a driving pipe used for driving the adjusting sleeve to rotate is fixedly arranged on the small-diameter section. The driving pipe is convenient for an operator to rotate the outer adjusting sleeve.
The outer peripheral surfaces of the two axial ends of the upper cutter shaft are respectively provided with a rotation stopping plane, the inner wall of the adjusting sleeve is provided with a matching plane matched with the rotation stopping plane, and the upper cutter shaft and the adjusting sleeve are in rotation stopping matching with the matching plane through the rotation stopping plane. The upper cutter shaft is in rotation stopping fit with the adjusting sleeve through the rotation stopping plane and the matching plane, and the processing is simple and the assembly is convenient.
The tool apron is also provided with a threaded hole, an adjusting screw rod is assembled in the threaded hole, the axial direction of the adjusting screw rod is the same as the axial direction of the lower cutter shaft, and the adjusting screw rod is used for being assembled with a rack axial stop of the slitting machine. The adjusting screw rod is axially blocked with the frame, and when the adjusting screw rod rotates, the whole tool apron can axially move along the lower tool shaft under the action of the thread structure, so that the tool apron is conveniently aligned with materials.
The utility model discloses a divide strip machine's technical scheme does:
divide strip machine, including frame and the knife adjustment subassembly of setting in the frame, divide strip machine to include the knife adjustment subassembly that is used for assembling the blade holder in the frame of dividing strip machine, be provided with upper cutter shaft and lower cutter shaft that arrange in parallel on the blade holder, be provided with intermeshing's arbor gear between upper cutter shaft and the lower cutter shaft, upper cutter shaft passes through arbor gear drive with the lower cutter shaft and is connected, and lower cutter shaft rotation assembly is in on the blade holder, the both ends of upper cutter shaft are overlapped respectively and are equipped with the adjusting collar, and the adjusting collar rotation assembly is in on the blade holder, the adjusting collar is stopped the cooperation with upper cutter shaft, the central line skew of upper cutter shaft the central line of adjusting collar.
The technical scheme has the beneficial effects that the adjusting sleeve can drive the upper cutter shaft to rotate when rotating on the cutter holder, and the central line of the upper cutter shaft deviates from the central line of the adjusting sleeve, so that the upper cutter shaft can generate displacement in the radial direction when rotating, and the upper slitting cutter on the upper cutter shaft is driven to be close to or far away from the lower slitting cutter; when the cutter shaft gear between the upper cutter shaft and the lower cutter shaft jacks up the upper cutter shaft due to the reaction force, the distance between the upper cutter shaft and the lower cutter shaft can be adjusted by rotating the adjusting sleeve, and the slitting treatment effect of the material is ensured.
The two adjusting sleeves are defined as an inner adjusting sleeve and an outer adjusting sleeve respectively, one of the outer wall of the outer adjusting sleeve and the inner wall of the cutter holder is provided with a guide groove, the other one of the outer wall of the outer adjusting sleeve and the inner wall of the cutter holder is provided with a guide block embedded into the guide groove, and the guide groove is a spiral groove extending along the axial direction of the outer adjusting sleeve along the central line. The guide groove is a spiral groove extending along the axial direction of the outer adjusting sleeve, and when the outer adjusting sleeve rotates, the outer adjusting sleeve can generate certain displacement along the spiral groove in the axial direction of the adjusting sleeve, so that the displacement of subsequent tool leaning operation is reduced.
The two ends of the spiral groove are provided with sliding sections, the sliding sections extend in the direction far away from the inner adjusting sleeve along the axial direction of the outer adjusting sleeve, and the sliding sections are used for enabling the outer adjusting sleeve to slide along the axial direction of the outer adjusting sleeve so as to realize the purpose of leaning against the cutter. After the outer adjusting sleeve rotates to the position, the outer adjusting sleeve can move towards the inner adjusting sleeve under the action of the sliding section, so that the operation of leaning against a knife is convenient to realize.
An input belt wheel used for being connected with a driving motor is arranged at one axial end of the lower cutter shaft, and the outer adjusting sleeve is located at the end part, far away from the input belt wheel, of the upper cutter shaft. The input belt wheel and the outer adjusting sleeve are far away from each other, and the arrangement space is large.
One end of the outer adjusting sleeve, which is far away from the upper cutter shaft, is provided with a small-diameter section with reduced outer diameter, and a driving pipe used for driving the adjusting sleeve to rotate is fixedly arranged on the small-diameter section. The driving pipe is convenient for an operator to rotate the outer adjusting sleeve.
The outer peripheral surfaces of the two axial ends of the upper cutter shaft are respectively provided with a rotation stopping plane, the inner wall of the adjusting sleeve is provided with a matching plane matched with the rotation stopping plane, and the upper cutter shaft and the adjusting sleeve are in rotation stopping matching with the matching plane through the rotation stopping plane. The upper cutter shaft is in rotation stopping fit with the adjusting sleeve through the rotation stopping plane and the matching plane, and the processing is simple and the assembly is convenient.
The tool apron is also provided with a threaded hole, an adjusting screw rod is assembled in the threaded hole, the axial direction of the adjusting screw rod is the same as the axial direction of the lower cutter shaft, and the adjusting screw rod is used for being assembled with a rack axial stop of the slitting machine. The adjusting screw rod is axially blocked with the frame, and when the adjusting screw rod rotates, the whole tool apron can axially move along the lower tool shaft under the action of the thread structure, so that the tool apron is conveniently aligned with materials.
Drawings
Fig. 1 is a schematic structural view of embodiment 1 of the slitting machine of the invention;
FIG. 2 is a schematic view of the construction of the outer adjustment sleeve of the setting assembly of the slitter of FIG. 1;
FIG. 3 is a top view of the outer adjustment sleeve of FIG. 2;
FIG. 4 is a side view of the outer adjustment sleeve of FIG. 2;
fig. 5 is a schematic view of the inner adjusting sleeve of the setting assembly of the slitting machine of fig. 1.
The automatic cutting machine comprises a machine frame 1, a cutter holder 2, an upper cutter shaft 3, a lower cutter shaft 4, a slitting upper cutter 5, a slitting lower cutter 6, an input belt wheel 7, a cutter shaft gear 8, an outer adjusting sleeve 9, an inner adjusting sleeve 10, a rotation stopping hole 11, a matching plane 12, a guide groove 13, a sliding section 15, a driving pipe 16, an adjusting screw 17 and a stop block 18.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
The utility model discloses an embodiment 1 of dividing strip machine, as shown in fig. 1 to 5, should divide strip machine to include frame 1, is provided with the knife adjustment subassembly in frame 1.
The knife adjustment assembly comprises a knife holder 2 assembled on the machine frame 1, and the knife holder 2 comprises two fixing plates arranged in parallel and used for being installed on corresponding positions of the machine frame 1. The tool apron 2 is provided with an upper tool shaft 3 and a lower tool shaft 4 which are arranged in parallel, the upper tool shaft 3 and the lower tool shaft 4 are parallel to each other, and a radial interval is arranged between the upper tool shaft 3 and the lower tool shaft 4. A plurality of upper slitting knives 5 are installed on the upper knife shaft 3, the plurality of upper slitting knives 5 are uniformly distributed along the extending direction of the upper knife shaft 3 at intervals, a plurality of lower slitting knives 6 are installed on the lower knife shaft 4, and the plurality of lower slitting knives 6 are uniformly distributed along the extending direction of the lower knife shaft 4 at intervals. The number of the upper slitting knives 5 and the lower slitting knives 6 is the same.
Bearings are respectively fixed at two ends of the lower cutter shaft 4, and the lower cutter shaft 4 is rotatably assembled on the cutter holder 2 through the bearings. The lower cutter shaft 4 is provided with an extending end extending out of the cutter holder 2, an input belt wheel 7 is fixedly assembled on the extending end of the lower cutter shaft 4, and the input belt wheel 7 is used for being connected with a driving motor to drive the lower cutter shaft 4 to rotate. The lower cutter shaft 4 and the upper cutter shaft 3 are respectively provided with a cutter shaft gear 8, the lower cutter shaft 4 is meshed with the cutter shaft gear 8 on the upper cutter shaft 3, the lower cutter shaft 4 drives the upper cutter shaft 3 to rotate through the meshed cutter shaft gear 8 when rotating, and the upper cutter shaft 3 is in transmission connection with the lower cutter shaft 4 through the cutter shaft gear 8.
The two axial ends of the upper cutter shaft 3 are respectively sleeved with an adjusting sleeve, one end of the upper cutter shaft 3 far away from the input belt pulley 7 is defined as an outer end, one end of the upper cutter shaft 3 close to the input belt pulley 7 is defined as an inner end, and the adjusting sleeves at the two axial ends of the corresponding upper cutter shaft 3 are respectively an outer adjusting sleeve 9 and an inner adjusting sleeve 10. The outer adjusting sleeve 9 and the inner adjusting sleeve 10 are respectively sleeved on the upper cutter shaft 3, the outer adjusting sleeve 9 is fixedly matched with the upper cutter shaft 3, and the upper cutter shaft 3 is in clearance fit with the inner adjusting sleeve 10 so that the upper cutter shaft 3 can axially slide in the inner adjusting sleeve 10. The fixing plate of the tool apron 2 is provided with corresponding mounting holes, and the inner adjusting sleeve 10 and the outer adjusting sleeve 9 are respectively assembled in the mounting holes of the tool apron 2 in a rotating way.
The outer adjusting sleeve 9 and the inner adjusting sleeve 10 are respectively provided with a rotation stopping hole 11 for the upper cutter shaft 3 to pass through, the outer peripheral surfaces of the two axial ends of the upper cutter shaft 3 are respectively provided with a rotation stopping plane, the inner wall of the rotation stopping hole 11 is provided with a matching plane 12 matched with the rotation stopping plane, and when the upper cutter shaft 3 is inserted into the inner adjusting sleeve 10 and the outer adjusting sleeve 9, the upper cutter shaft 3 is respectively matched with the inner adjusting sleeve 10 and the outer adjusting sleeve 9 in a rotation stopping way through the rotation stopping plane and the matching plane 12.
The circle centers of the rotation stopping holes 11 on the inner adjusting sleeve 10 and the outer adjusting sleeve 9 are deviated from the center lines of the inner adjusting sleeve 10 and the outer adjusting sleeve 9, so that the center line of the upper cutter shaft 3 is deviated from the center lines of the outer adjusting sleeve 9 and the inner adjusting sleeve 10. When the upper adjusting sleeve and the lower adjusting sleeve rotate, the central line of the upper cutter shaft 3 deviates from the central line of the adjusting sleeve, and the upper cutter shaft 3 can generate displacement in the radial direction, so that the upper slitting cutter 5 on the upper cutter shaft 3 is driven to be close to or far away from the lower slitting cutter 6, the distance between the upper cutter shaft 3 and the lower cutter shaft 4 can be adjusted, and the slitting treatment effect of the material is ensured.
The outer wall of the outer adjusting sleeve 9 is provided with a guide groove 13, the guide groove 13 is a spiral groove with a central line extending along the axial direction of the outer adjusting sleeve 9, namely, the head end and the tail end of the spiral groove have intervals in the axial direction of the outer adjusting sleeve 9. The inner wall of the tool apron 2 is provided with a guide block (not shown) which is embedded into the guide groove 13, when the outer adjusting sleeve 9 rotates to adjust the distance between the upper tool shaft 3 and the lower tool shaft 4, the outer adjusting sleeve 9 can generate displacement in the axial direction under the action of the guide block and the guide groove 13, and drives the upper tool shaft 3 to move in the axial direction, so that the displacement of subsequent tool leaning operation is reduced.
The head end and the tail end of the spiral groove are respectively provided with a sliding section 15, the sliding sections 15 extend along the axial direction of the outer adjusting sleeve 9 towards the direction far away from the inner adjusting sleeve 10, the outer adjusting sleeve 9 is pushed after the outer adjusting sleeve 9 rotates in place, the outer adjusting sleeve 9 and the upper cutter shaft 3 can move towards the direction of the inner adjusting sleeve 10 under the action of the sliding sections 15, and the operation of the upper slitting cutter 5 and the lower slitting cutter 6 leaning against the cutter can be conveniently realized.
One end of the outer adjusting sleeve 9, which is far away from the upper cutter shaft 3, is provided with a small-diameter section with reduced outer diameter, a driving pipe 16 for driving the adjusting sleeve to rotate is fixedly arranged on the small-diameter section, and an operator can rotate the outer adjusting sleeve 9 through the driving pipe 16, so that the use is convenient; in other embodiments, the drive tube 16 may be omitted. In addition, the guide groove 13, the driving pipe 16 and the like are arranged on the outer adjusting sleeve 9, and the outer adjusting sleeve 9 is far away from the input belt wheel 7 on the lower cutter shaft 4, so that the driving pipe 16 and the input belt wheel 7 are arranged at the inner end and the outer end of the cutter adjusting assembly, and the installation space of the cutter adjusting assembly is enlarged.
The tool apron 2 is further provided with a threaded hole, an adjusting screw 17 is assembled in the threaded hole, the axial direction of the adjusting screw 17 is the same as the axial direction of the lower tool shaft 4, two stop blocks 18 are arranged on the adjusting screw 17 at intervals, when the adjusting screw 17 is assembled on the rack 1, the two stop blocks 18 are respectively located on two sides of the rack 1, and the adjusting screw 17 is axially stopped with the rack 1 through the two stop blocks 18. When the adjusting screw 17 rotates, under the action of the thread structure, the tool apron 2 and the upper tool shaft 3, the lower tool shaft 4, the slitting upper tool 5 and the slitting lower tool 6 on the tool apron axially move, so that the whole tool adjusting assembly is aligned with the material conveniently; in other embodiments, the adjusting screw 17 may also be omitted.
The utility model discloses a when the slitting machine is normally used, install cutting upper slitter 5 on upper cutter shaft 3 first, install cutting lower slitter 6 on lower cutter shaft 4, install cutting upper slitter 5 and cutting lower slitter 6 at the assigned position, operating personnel rotates driving tube 16, driving tube 16 drives outer adjusting sleeve 9, upper cutter shaft 3 and interior adjusting sleeve 10 and rotates, because the central line of upper cutter shaft 3 deviates from the central line of outer adjusting sleeve 9, interior adjusting sleeve 10, upper cutter shaft 3 produces radial displacement, do the minute adjustment to the interval between cutting upper slitter 5 and the cutting lower slitter 6; under the action of the guide groove 13 and the guide block, the outer adjusting sleeve 9 drives the upper cutter shaft 3 to move in the axial direction, when the outer adjusting sleeve 9 rotates in place, an operator can push the driving pipe 16, and under the action of the sliding section 15, the outer adjusting sleeve 9 and the upper cutter shaft 3 move in the axial direction towards the inner adjusting sleeve 10, so that the operation of the upper slitting cutter 5 and the lower slitting cutter 6 leaning against each other is realized, and the upper slitting cutter 5 is enabled to be tightly attached to the side surface of the lower slitting cutter 6. And starting a driving motor, wherein the driving motor is connected with an input belt wheel 7 through a belt to drive a lower cutter shaft 4 to rotate, an upper cutter shaft 3 and the lower cutter shaft 4 synchronously rotate under the action of a cutter shaft gear 8, and a slitting upper cutter 5 and a slitting lower cutter 6 are opened and closed like scissors to strip the labels. When the cutter shaft gear 8 between the upper cutter shaft 3 and the lower cutter shaft 4 is jacked up, the driving motor is stopped, the slitting machine stops working, the outer adjusting sleeve 9 is rotated to enable the upper cutter shaft 3 to generate radial displacement, the distance between the slitting upper cutter 5 and the slitting lower cutter 6 is adjusted, and the slitting treatment effect of materials is guaranteed.
In other embodiments of the slitting machine of the utility model, the guide groove can also be arranged on the inner wall of the rotation stopping hole 11 of the cutter holder, and the guide block is arranged on the outer wall of the outer adjusting sleeve; the sliding section can be omitted, and the length of the spiral groove or the spiral interval is changed to realize the cutter leaning; the outer adjusting sleeve and the inner adjusting sleeve can also be in rotation stopping fit with the upper cutter shaft through a key groove structure.
The utility model discloses a divide strip machine to use embodiment of accent knife tackle spare, its concrete structure is the same with the structure of the accent knife tackle spare in the embodiment of above-mentioned arbitrary strip machine of dividing, and the detail is not repeated here.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (8)
1. The cutter adjusting assembly for the slitting machine comprises a cutter holder which is used for being assembled on a rack of the slitting machine, an upper cutter shaft and a lower cutter shaft which are arranged in parallel are arranged on the cutter holder, cutter shaft gears which are meshed with each other are arranged between the upper cutter shaft and the lower cutter shaft, the upper cutter shaft and the lower cutter shaft are connected through the cutter shaft gears in a transmission mode, the lower cutter shaft is rotatably assembled on the cutter holder, and the cutter adjusting assembly is characterized in that two ends of the upper cutter shaft are respectively sleeved with an adjusting sleeve, the adjusting sleeves are rotatably assembled on the cutter holder, the adjusting sleeves are matched with the upper cutter shaft in a rotation stopping mode, and the central line of the upper cutter shaft deviates.
2. The cutter adjusting assembly for a slitting machine according to claim 1, wherein two adjusting sleeves are defined as an inner adjusting sleeve and an outer adjusting sleeve, respectively, one of an outer wall of the outer adjusting sleeve and an inner wall of the cutter holder is provided with a guide groove, and the other is provided with a guide block for being embedded in the guide groove, and the guide groove is a spiral groove extending along a center line in an axial direction of the outer adjusting sleeve.
3. The cutter adjusting assembly for the slitting machine as claimed in claim 2, wherein the two ends of the spiral groove are provided with sliding sections, the sliding sections extend in the axial direction of the outer adjusting sleeve away from the inner adjusting sleeve, and the sliding sections are used for enabling the outer adjusting sleeve to slide along the axial direction of the outer adjusting sleeve to lean against a cutter.
4. The cutter adjusting assembly for the slitting machine as claimed in claim 2, wherein an input belt pulley for connecting with a driving motor is arranged at one axial end of the lower cutter shaft, and the outer adjusting sleeve is positioned at the end part, far away from the input belt pulley, of the upper cutter shaft.
5. The cutter adjusting assembly for the slitter according to claim 2, wherein one end of the outer adjusting sleeve, which is away from the upper cutter shaft, is provided with a small-diameter section with a reduced outer diameter, and a driving pipe for driving the adjusting sleeve to rotate is fixedly arranged on the small-diameter section.
6. The cutter adjusting assembly for the slitting machine as claimed in any one of claims 1 to 5, wherein rotation stopping planes are respectively arranged on the outer peripheral surfaces of two axial ends of the upper cutter shaft, a matching plane matched with the rotation stopping planes is arranged on the inner wall of the adjusting sleeve, and the upper cutter shaft and the adjusting sleeve are in rotation stopping matching with the matching planes through the rotation stopping planes.
7. The cutter adjusting assembly for the slitting machine as claimed in any one of claims 1 to 5, wherein the cutter holder is further provided with a threaded hole, an adjusting screw rod is assembled in the threaded hole, the axial direction of the adjusting screw rod is the same as the axial direction of the lower cutter shaft, and the adjusting screw rod is used for being assembled with a rack of the slitting machine in an axial stopping manner.
8. A slitting machine comprises a rack and a knife adjusting assembly arranged on the rack, and is characterized in that the knife adjusting assembly is the knife adjusting assembly for the slitting machine according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920809695.6U CN210161213U (en) | 2019-05-30 | 2019-05-30 | Divide strip machine and accent sword subassembly thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920809695.6U CN210161213U (en) | 2019-05-30 | 2019-05-30 | Divide strip machine and accent sword subassembly thereof |
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| Publication Number | Publication Date |
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| CN210161213U true CN210161213U (en) | 2020-03-20 |
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| CN201920809695.6U Active CN210161213U (en) | 2019-05-30 | 2019-05-30 | Divide strip machine and accent sword subassembly thereof |
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| CN (1) | CN210161213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103264A (en) * | 2019-05-30 | 2019-08-09 | 广州市普理司科技有限公司 | Banding machine and its toolsetting component |
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2019
- 2019-05-30 CN CN201920809695.6U patent/CN210161213U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103264A (en) * | 2019-05-30 | 2019-08-09 | 广州市普理司科技有限公司 | Banding machine and its toolsetting component |
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Address after: 510000 Room 101, Room 201, No.2 plant, No.118 Yong'an Avenue, Huangpu District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU PULISI TECHNOLOGY Co.,Ltd. Address before: 510700 One of Building No. 26, 828 Maogang Road, Huangpu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU PULISI TECHNOLOGY Co.,Ltd. |