CN216442684U - Cutter shaft structure of transverse cutting machine - Google Patents
Cutter shaft structure of transverse cutting machine Download PDFInfo
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- CN216442684U CN216442684U CN202123334702.8U CN202123334702U CN216442684U CN 216442684 U CN216442684 U CN 216442684U CN 202123334702 U CN202123334702 U CN 202123334702U CN 216442684 U CN216442684 U CN 216442684U
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Abstract
The utility model discloses a cutter shaft structure of a transverse cutting machine, and belongs to the technical field of transverse cutting machines. The utility model provides a crosscut machine arbor structure, includes the arbor body, still includes: the device groove is arranged on the outer wall of the cutter shaft body, a mounting plate is connected in the device groove in a sliding mode, and blades extending to the outer wall of the cutter shaft body are fixedly mounted on the side wall of the mounting plate; the first threaded rods which are linearly distributed are rotatably connected to the inner top of the device groove, threaded holes matched with the first threaded rods are formed in the upper end of the mounting plate, a rotating hole is formed in one end of the cutter shaft body, a rotating rod is sleeved in the rotating hole, and the rotating rod is connected with the first threaded rods through a linkage mechanism; the utility model can change the extension of the blade in the device groove, namely, the blade can adapt to corrugated paper with different thicknesses, and the use is more flexible.
Description
Technical Field
The utility model relates to the technical field of transverse cutting machines, in particular to a cutter shaft structure of a transverse cutting machine.
Background
A corrugated paper transverse cutting machine, also called transverse cutting machine, belongs to the carton processing machinery. A corrugated paper transverse cutting machine in a corrugated board production line is mechanical equipment for cutting a finished product of a paper board by a dry part, and the technical performance and the equipment adjusting condition of the corrugated paper transverse cutting machine directly influence whether the cutting size of the finished product of the paper board is accurate, whether a pressing line is broken and whether the appearance of a notch is smooth and attractive.
Among the prior art, the blade on the spiral sword crosscut machine generally directly passes through the fix with screw on the arbor, and it need change whole arbor or blade when the corrugated paper of cutting different thickness, and it is not convenient enough to change, and the flexibility ratio of use is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a cutter shaft structure of a transverse cutting machine.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a crosscut machine arbor structure, includes the arbor body, still includes: the device groove is arranged on the outer wall of the cutter shaft body, a mounting plate is connected in the device groove in a sliding mode, and a blade extending to the outer wall of the cutter shaft body is fixedly mounted on the side wall of the mounting plate; the first threaded rods of a plurality of linear distributions all rotate to be connected the interior top in device groove, wherein, the upper end of mounting panel be equipped with a plurality of first threaded rod complex screw holes, the one end of arbor body is equipped with changes the hole, it is equipped with the bull stick to change downthehole cover, be connected through interlocking gear between bull stick and a plurality of first threaded rods.
In order to conveniently adjust the elongation of the blade, preferably, the interlocking mechanism comprises a sliding groove arranged in the device groove, a rack is connected in the sliding groove in a sliding mode, a plurality of gears are fixedly arranged on the outer wall of one end of the first threaded rod and meshed with the rack, a second threaded rod is connected to one end of the rack in a rotating mode, a threaded sleeve fixedly connected with the inner wall of the device groove is in threaded connection with the outer wall of the second threaded rod, and the tail end of the second threaded rod is connected with the rotating rod through a self-locking mechanism.
In order to prevent the blade from deviating when using, furtherly, self-locking mechanism includes the slide bar of fixed connection at the second threaded rod end, the one end of bull stick be equipped with slide bar complex slide opening, through top tight spring elastic connection between slide bar and the threaded sleeve, the circumference outer wall fixedly connected with end cover of bull stick, the inner wall in device groove be equipped with end cover complex ring channel, the relative surface of end cover and ring channel is equipped with anti-skidding line.
In order to facilitate the rotation of the rotating rod, preferably, a nut is arranged at one end of the rotating rod, which is positioned on the outer wall of the cutter shaft body.
In order to conveniently check the elongation of the blade, the outer wall of the blade is preferably provided with a graduated scale.
In order to facilitate the later replacement of the blade, the blade is preferably fixedly mounted on the mounting plate by means of screws.
Compared with the prior art, the utility model provides a cutter shaft structure of a transverse cutting machine, which has the following beneficial effects:
1. according to the cutter shaft structure of the transverse cutting machine, the rotating rod drives the second threaded rods to rotate, the racks drive the first threaded rods to rotate, and the mounting plate drives the blades to slide, so that the extension of the blades in the grooves of the device is changed, the cutter shaft structure can adapt to corrugated paper with different thicknesses, and the use is more flexible;
2. this crosscut machine arbor structure then can prevent through the anti-skidding line in end cover and the ring channel that the second threaded rod from appearing not hard up when arbor body rotates, can guarantee the stability in use of blade.
Drawings
FIG. 1 is a schematic structural view of a cutter shaft structure of a transverse cutting machine according to the present invention;
FIG. 2 is a schematic structural view of a cutter shaft structure of a transverse cutting machine shown in FIG. 1 at A;
fig. 3 is a schematic structural diagram of a cutter shaft structure of a transverse cutting machine shown in fig. 1 at a position B.
In the figure: 1. a cutter shaft body; 2. a device slot; 3. mounting a plate; 4. a blade; 5. a first threaded rod; 6. a threaded hole; 7. a chute; 8. a rack; 9. a gear; 10. hole turning; 11. a threaded sleeve; 12. a second threaded rod; 13. a slide hole; 14. a slide bar; 15. a nut; 16. an end cap; 17. an annular groove; 18. a rotating rod; 19. and tightly pushing the spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-3, a crosscut machine arbor structure includes arbor body 1, still includes: the device groove 2 is arranged on the outer wall of the cutter shaft body 1, wherein the mounting plate 3 is connected in the device groove 2 in a sliding mode, and a blade 4 extending to the outer wall of the cutter shaft body 1 is fixedly mounted on the side wall of the mounting plate 3; the first threaded rods 5 which are distributed linearly are all rotatably connected to the inner top of the device groove 2, wherein threaded holes 6 matched with the first threaded rods 5 are formed in the upper end of the mounting plate 3, a rotary hole 10 is formed in one end of the cutter shaft body 1, a rotary rod 18 is sleeved in the rotary hole 10, the rotary rod 18 is connected with the first threaded rods 5 through a linkage mechanism, the linkage mechanism comprises a sliding groove 7 arranged in the device groove 2, a rack 8 is connected in the sliding groove 7 in a sliding mode, gears 9 are fixedly arranged on the outer wall of one end of each first threaded rod 5, the gears 9 are all meshed with the rack 8, one end of the rack 8 is rotatably connected with a second threaded rod 12, a threaded sleeve 11 fixedly connected with the inner wall of the device groove 2 is in a threaded connection mode on the outer wall of the second threaded rod 12, the tail end of the second threaded rod 12 is connected with the rotary rod 18 through a self-locking mechanism, when corrugated paper with different thicknesses needs to be cut, drive second threaded rod 12 through bull stick 18 and rotate, second threaded rod 12 then can drive rack 8 horizontal slip under the effect of threaded sleeve 11, rack 8 then can drive a plurality of first threaded rods 5 through gear 9 and rotate, a plurality of first threaded rods 5 then can drive mounting panel 3 under the effect of a plurality of screw holes 6 and slide, mounting panel 3 then can drive blade 4 and slide, thereby change the extension of blade 4 in device groove 2, can make its corrugated paper that can adapt to different thickness, use more nimble.
The self-locking mechanism comprises a sliding rod 14 fixedly connected at the tail end of a second threaded rod 12, one end of a rotating rod 18 is provided with a sliding hole 13 matched with the sliding rod 14, the sliding rod 14 is elastically connected with a threaded sleeve 11 through a jacking spring 19, the outer circumferential wall of the rotating rod 18 is fixedly connected with an end cover 16, the inner wall of a device groove 2 is provided with an annular groove 17 matched with the end cover 16, the opposite surfaces of the end cover 16 and the annular groove 17 are provided with anti-sliding grains, when corrugated paper with different thicknesses needs to be cut, the rotating rod 18 is pushed towards the device groove 2 to enable the port of the end cover 16 to slide out of the annular groove 17, then the rotating rod 18 is rotated to finish the adjustment of the blade 4, after the adjustment is finished, the rotating rod 18 is loosened, the rotating rod 18 is reset under the action of the jacking spring 19, so as to drive the port of the end cover 16 to jack the annular groove 17 again, the anti-sliding grains in the end cover 16 and the annular groove 17 can prevent the second threaded rod 12 from loosening when the threaded rod body 1 rotates, the stability of the blade 4 in use can be ensured.
The end of the rotating rod 18, which is positioned on the outer wall of the cutter shaft body 1, is provided with the nut 15, and the rotating rod 18 can be rotated by the nut 15 more conveniently and more laborsavingly.
The outer wall of blade 4 is equipped with the scale, through the extension volume of looking over blade 4 that the scale can be convenient.
The working principle is as follows: in the utility model, when corrugated paper with different thicknesses needs to be cut, the rotating rod 18 is pushed towards the device groove 2, so that the port of the end cover 16 slides out of the annular groove 17, then the rotating rod 18 is rotated, the rotating rod 18 drives the second threaded rod 12 to rotate through the sliding rod 14, the second threaded rod 12 drives the rack 8 to horizontally slide under the action of the threaded sleeve 11, the rack 8 drives the first threaded rods 5 to rotate through the gear 9, the first threaded rods 5 drive the mounting plate 3 to slide under the action of the threaded holes 6, the mounting plate 3 drives the blade 4 to slide, so that the elongation of the blade 4 in the device groove 2 is changed, the corrugated paper with different thicknesses can be adapted to the corrugated paper, the use is more flexible, after the adjustment is completed, the rotating rod 18 is loosened, the rotating rod 18 is reset under the action of the jacking spring 19, and the port of the end cover 16 is driven to jack into the annular groove 17 again, the anti-slip lines in the end cover 16 and the annular groove 17 can prevent the second threaded rod 12 from loosening when the cutter shaft body 1 rotates, and the use stability of the blade 4 can be ensured.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a crosscut machine arbor structure, includes arbor body (1), its characterized in that still includes:
a device groove (2) arranged on the outer wall of the cutter shaft body (1),
the device groove (2) is connected with a mounting plate (3) in a sliding mode, and a blade (4) extending to the outer wall of the cutter shaft body (1) is fixedly mounted on the side wall of the mounting plate (3);
a plurality of first threaded rods (5) which are distributed linearly are all connected to the inner top of the device groove (2) in a rotating way,
wherein, the upper end of mounting panel (3) be equipped with a plurality of first threaded rod (5) complex screw hole (6), the one end of arbor body (1) is equipped with changes hole (10), it is equipped with bull stick (18) to change hole (10) endotheca, be connected through interlocking gear between bull stick (18) and a plurality of first threaded rod (5).
2. The cutter shaft structure of the transverse cutting machine according to claim 1, wherein the interlocking mechanism comprises a sliding groove (7) arranged in the device groove (2), a rack (8) is connected in the sliding groove (7), a plurality of gears (9) are fixedly mounted on the outer wall of one end of each first threaded rod (5), the plurality of gears (9) are meshed with the rack (8), a second threaded rod (12) is connected to one end of each rack (8) in a rotating mode, a threaded sleeve (11) fixedly connected with the inner wall of the device groove (2) is connected to the outer wall of each second threaded rod (12) in a threaded mode, and the tail end of each second threaded rod (12) is connected with a rotating rod (18) through a self-locking mechanism.
3. The cutter shaft structure of the transverse cutting machine as claimed in claim 2, wherein the self-locking mechanism comprises a slide rod (14) fixedly connected to the end of the second threaded rod (12), one end of the rotary rod (18) is provided with a slide hole (13) matched with the slide rod (14), the slide rod (14) is elastically connected with the threaded sleeve (11) through a tightening spring (19), the outer wall of the circumference of the rotary rod (18) is fixedly connected with an end cover (16), the inner wall of the device groove (2) is provided with an annular groove (17) matched with the end cover (16), and the opposite surfaces of the end cover (16) and the annular groove (17) are provided with anti-slip threads.
4. The arbor structure of a crosscutter according to claim 1, characterized in that the end of the turning rod (18) at the outer wall of the arbor body (1) is provided with a nut (15).
5. The cutter shaft structure of a transverse cutting machine according to claim 1, characterized in that the outer wall of the blade (4) is provided with a graduated scale.
6. A crosscutter arbor structure according to claim 1, characterized in that the blades (4) are mounted in a screw-fixed manner on the mounting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123334702.8U CN216442684U (en) | 2021-12-28 | 2021-12-28 | Cutter shaft structure of transverse cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123334702.8U CN216442684U (en) | 2021-12-28 | 2021-12-28 | Cutter shaft structure of transverse cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216442684U true CN216442684U (en) | 2022-05-06 |
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ID=81377049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123334702.8U Active CN216442684U (en) | 2021-12-28 | 2021-12-28 | Cutter shaft structure of transverse cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216442684U (en) |
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2021
- 2021-12-28 CN CN202123334702.8U patent/CN216442684U/en active Active
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