CN210678888U - Horizontal cutting machine device capable of adjusting shearing angle of double helix knife - Google Patents
Horizontal cutting machine device capable of adjusting shearing angle of double helix knife Download PDFInfo
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- CN210678888U CN210678888U CN201921294950.4U CN201921294950U CN210678888U CN 210678888 U CN210678888 U CN 210678888U CN 201921294950 U CN201921294950 U CN 201921294950U CN 210678888 U CN210678888 U CN 210678888U
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Abstract
The utility model relates to the technical field of paper web slitting, in particular to a transverse slitting machine device capable of adjusting the shearing angle of a double helix knife; the paper cutting machine comprises a box body, an upper roller assembly, an upper blade, a lower roller assembly, a lower blade and a driving assembly, wherein the upper blade and the lower blade are matched for cutting an external paper web; the upper roller is provided with an upper containing groove, and the upper rotating body is contained in the upper containing groove and is detachably connected with the upper roller; the upper blade is detachably connected with the upper rotating body; the lower roller assembly comprises a lower roller and a lower rotating body; the lower roller is provided with a lower accommodating groove, and the lower rotating body is accommodated in the lower accommodating groove and is detachably connected with the lower roller; the lower blade is connected with the lower rotating body in a detachable mode, the purpose of adjusting the angle of the upper blade is achieved through rotation of the upper rotating body relative to the upper roller, similarly, the purpose of adjusting the angle of the lower blade is achieved through rotation of the lower rotating body relative to the lower roller, the purpose of cutting paper webs of different specifications is achieved through the same device, production efficiency is improved, and production cost is reduced.
Description
Technical Field
The utility model relates to a technical field is cut to the paper web, especially relates to a horizontal cutting machine device of adjustable double helix sword shearing angle.
Background
The paper is cut according to the requirements, the structure of an upper roller and a lower roller is usually adopted for cutting the paper web, as shown in figure 7, namely, an upper blade 3 is arranged on an upper roller assembly 2, a lower blade 5 is arranged on a lower roller assembly 4, and the upper roller and the lower roller synchronously and reversely rotate to realize the purpose of cutting the paper web, in the normal condition, when the paper web with the same specification (including the same thickness and material) is cut, the upper blade and the lower blade are respectively adjusted to proper angles and positions to achieve the purpose of qualified cutting of the paper web, namely, no paper fluff exists in a cut and the straightness of the cut is in an error range after cutting, but when the paper webs with different specifications (namely, the material and the thickness of the paper web are changed), the problems that the paper fluff exists in the cut and the straightness of the cut exceeds the error range occur, so that the paper cutting is unqualified are caused, and the problem of unqualified cutting needs to be solved, however, the angles of the upper blade and the lower blade of the traditional cutting device are difficult to adjust, and the problem is a technical bottleneck which troubles the industry for many years and restricts production.
Disclosure of Invention
In order to overcome the problem that the upper and lower blades in the prior art are difficult to adjust the angle, the utility model aims to provide a horizontal cutting machine device of adjustable double helix sword shearing angle realizes the purpose of quick adjustment upper and lower blade angle.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a transverse cutting machine device capable of adjusting the shearing angle of a double helix knife comprises a box body, an upper roller assembly rotationally connected to the box body, an upper blade connected with the upper roller assembly, a lower roller assembly rotationally connected to the box body, a lower blade connected with the lower roller assembly, and a driving assembly for driving the lower roller assembly or/and the upper roller assembly to synchronously rotate, wherein the lower roller assembly and the upper roller assembly are arranged in parallel, external paper passes through the space between the lower roller assembly and the upper roller assembly, the upper blade and the lower blade are matched for cutting external paper webs, and the upper roller assembly comprises an upper roller and an upper rotating body;
the upper roll is provided with an upper containing groove, and the upper rotating body is contained in the upper containing groove and is detachably connected with the upper roll;
the upper rotating body is provided with an upper knife slot for accommodating an upper blade, and the upper blade is detachably connected with the upper rotating body;
the lower roller assembly comprises a lower roller and a lower rotating body;
the lower roller is provided with a lower accommodating groove, and the lower rotating body is accommodated in the lower accommodating groove and is detachably connected with the lower roller;
the lower rotating body is provided with a lower cutter groove used for containing a lower cutter blade, and the lower cutter blade is detachably connected with the lower rotating body.
Furthermore, go up the rotor and be equipped with a plurality of and go up the screw hole, the screw hole all communicates with last sword groove on a plurality of, and external screw spiro union is in last screw hole and contradict with last blade.
Further, go up the roller assembly and still include sword locking piece, go up the lateral wall of sword locking piece with go up the lateral wall body interval setting in sword groove, go up the blade and locate between the lateral wall body in sword locking piece and last sword groove.
Furthermore, the upper knife locking piece is provided with a plurality of upper through holes, and external screws penetrate through the upper through holes and are in threaded connection with the upper rotating body.
Further, lower rotor is equipped with screw hole under a plurality of, screw hole all communicates with lower blade groove under a plurality of, and external screw spiro union is in screw hole and contradict with lower blade down.
Further, the lower roll assembly further comprises a lower knife locking piece, the side wall of the lower knife locking piece is arranged at a distance from the side wall body of the lower knife groove, and the lower blade is arranged between the lower knife locking piece and the side wall body of the lower knife groove.
Furthermore, the lower knife locking part is provided with a plurality of lower through holes, and external screws penetrate through the lower through holes and are in threaded connection with the lower rotating body.
Further, drive assembly includes drive shaft, driving gear and driven gear, the drive shaft drive driving gear rotates, driven gear with the driving gear meshing, the driving gear with lower roll subassembly fixed connection, driven gear and last roll subassembly fixed connection.
Furthermore, the lower roll assembly also comprises two lower connecting shafts, the two lower connecting shafts are respectively arranged at two ends of the lower roll in the length direction, and one of the lower connecting shafts is connected with the driving gear;
the upper roll component further comprises two upper connecting shafts, the two upper connecting shafts are respectively arranged at two ends of the upper roll in the length direction, and one of the upper connecting shafts is connected with the driven gear.
Further, the box includes base, left branch portion, right branch portion, crossbeam and encloses the holding district of establishing and forming by base, left branch portion, right branch portion, crossbeam, go up roller assembly and lower roll subassembly and all locate in the holding district, drive assembly passes right branch portion and is connected with lower roll subassembly.
The utility model has the advantages that: through going up the rotor on the roller setting, go up the rotor and set up the blade, go up the rotation of rotor relative roller, realize the purpose of adjusting blade angle, in the same way, set up down the rotor at the lower roll, lower rotor sets up the bottom knife, and the rotation of the relative lower roll of lower rotor realizes the purpose of adjusting the bottom knife angle, realizes same device, cuts the purpose of different specification paper webs to reach the purpose that improves production efficiency, reduction in production cost.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the upper roller assembly of the present invention;
FIG. 4 is a schematic view of the lower roll assembly according to the present invention;
FIG. 5 is a schematic structural view of the lower roll assembly of the present invention after assembly;
fig. 6 is a longitudinal sectional view of the present invention;
FIG. 7 is a schematic view of a conventional cutting device.
The reference numerals include:
1-box 11-base 12-left support part
13-right support part 14-cross beam 15-containing area
2-upper receiving groove 21-upper roller 211-upper receiving groove
212-upper side through hole 22-upper rotating body 221-upper knife groove
222-upper threaded hole 23-upper knife locking piece 231-upper through hole
24-upper connecting shaft 3-upper blade 4-lower roller assembly
41-lower roller 411-lower receiving groove 412-lower side through hole
42-lower rotating body 421-lower knife groove 422-lower threaded hole
43-lower knife locking piece 431-lower through hole 44-lower connecting shaft
5-lower blade 6-drive assembly 61-drive shaft
62-driving gear 63-driven gear.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying drawings, which are not intended to limit the present invention.
Referring to fig. 1 to 6, the transverse splitting machine device capable of adjusting the shearing angle of the double helix knife of the present invention comprises a box body 1, an upper roller assembly 2 rotatably connected to the box body 1, an upper blade 3 connected to the upper roller assembly 2, a lower roller assembly 4 rotatably connected to the box body 1, a lower blade 5 connected to the lower roller assembly 4, a driving assembly 6 for driving the lower roller assembly 4 or/and the upper roller assembly 2 to rotate synchronously, the lower roller assembly 4 and the upper roller assembly 2 are arranged in parallel, external paper passes between the lower roller assembly 4 and the upper roller assembly 2, the upper blade 3 and the lower blade 5 are matched for cutting external paper web,
the upper roller assembly 2 comprises an upper roller 21 and an upper rotating body 22;
the upper roller 21 is provided with an upper accommodating groove 211, and the upper rotating body 22 is accommodated in the upper accommodating groove 211 and detachably connected with the upper roller 21;
the upper rotating body 22 is provided with an upper knife groove 221 for accommodating an upper blade 3, the upper blade 3 is detachably connected with the upper rotating body 22, and the upper knife groove 221 is arranged along the body of the upper rotating body 22 in a left spiral direction;
the lower roller assembly 4 comprises a lower roller 41 and a lower rotating body 42;
the lower roller 41 is provided with a lower accommodating groove 412, and the lower rotating body 42 is accommodated in the lower accommodating groove 412 and detachably connected with the lower roller 411;
the lower rotating body 42 is provided with a lower knife groove 421 for accommodating the lower knife blade 5, the lower knife blade 5 is detachably connected with the lower rotating body 42, and the lower knife groove 421 is arranged along the right spiral direction of the body of the lower rotating body 42.
Specifically, in this embodiment, the upper roller 21 is cylindrical, the upper receiving groove 211 is formed along the length direction of the cylinder, the upper rotating body 22 is cylindrical, the shape of the upper receiving groove 211 is the same as that of the upper rotating body 22, the upper rotating body 22 can rotate in the upper receiving groove 211, the left spiral upper knife groove 221 is formed on the body of the upper rotating body 22, the upper blade 3 is fixedly connected to the upper rotating body 22, the angle of the upper blade 3 relative to the upper roller 21 is adjusted by rotating the upper rotating body 22 in the upper receiving groove 211, the angle of the upper blade 3 is adjusted, the upper rotating body 22 is fixed to the upper roller 21 after the angle of the upper blade 3 is properly adjusted, a plurality of upper through holes 212 are formed in the upper roller 21 along the length direction of the upper receiving groove 211, each upper through hole 212 is communicated with the upper receiving groove 211, a plurality of external screws respectively pass through the, the upper rotating body 22 is fixed and enters a standby state, similarly, the lower roller 41 is cylindrical, the lower accommodating groove 411 is processed along the length direction of the cylinder, the lower rotating body 42 is cylindrical, the shape of the lower accommodating groove 411 is the same as that of the lower rotating body 42, the lower rotating body 42 can rotate in the lower accommodating groove 411, the lower blade groove 421 in a right spiral shape is processed on the body of the lower rotating body 42, the lower blade 5 is fixedly connected to the lower rotating body 42, the angle of the lower blade 5 relative to the lower roller 41 is adjusted by rotating the angle of the lower rotating body 42 relative to the lower accommodating groove 411, the purpose of adjusting the angle of the lower blade 5 is realized, the lower rotating body 42 is fixed on the lower roller 41 after the angle of the lower blade 5 is adjusted properly, a plurality of lower side through holes 412 are processed on the lower roller 41 along the length direction of the lower accommodating groove 411, each lower side through hole 412 is communicated with the lower accommodating groove 411, the lower rotating body 42 is fixed, the paper web enters a standby working state, the upper blade 3 and the lower blade 5 are respectively adjusted according to the paper webs made of different materials until the paper web reaches a proper angle, and the purpose of qualified cutting is achieved.
The upper rotating body 22 is arranged on the upper roller 21, the upper blade 3 is arranged on the upper rotating body 22, the upper rotating body 22 rotates relative to the upper roller 21, the purpose of adjusting the angle of the upper blade 3 is achieved, similarly, the lower rotating body 42 is arranged on the lower roller 41, the lower blade 5 is arranged on the lower rotating body 42, and the lower rotating body 42 rotates relative to the lower roller 41, the purpose of adjusting the angle of the lower blade 5 is achieved, the purpose of cutting paper webs with different specifications by the same device is achieved, and the purposes of improving production efficiency and reducing production cost are achieved.
The upper rotating body 22 is provided with a plurality of upper threaded holes 222, the plurality of upper threaded holes 222 are communicated with the upper knife slot 221, an external screw is in threaded connection with one upper threaded hole 222 and is abutted to the upper blade 3, the upper threaded holes 222 are linearly arranged along the left spiral direction of the upper knife slot 221, and each upper threaded hole 222 is provided with a screw for fixing the upper blade 3 and improving the stability of the upper blade 3.
The upper roll assembly 2 further comprises an upper knife locking piece 23, the side wall of the upper knife locking piece 23 and the side wall body of the upper knife groove 221 are arranged at intervals, the upper blade 3 is arranged between the upper knife locking piece 23 and the side wall body of the upper knife groove 221, and the upper blade 3 is further fixed by the arrangement of the upper knife locking piece 23, so that the upper blade 3 is more firmly connected with the upper rotating body 22.
The upper knife locking piece 23 is provided with a plurality of upper through holes 231, external screws penetrate through the upper through holes 231 and are in threaded connection with the upper rotating body 22, and the arrangement of the upper through holes 231 plays a role in connecting the upper knife locking piece 23 with the upper rotating body 22, so that the connection of the upper blade 3 is firmer.
The lower roll assembly 4 further comprises a lower knife locking member 43, the side wall of the lower knife locking member 43 is spaced from the side wall of the lower knife groove 421, the lower blade 5 is arranged between the lower knife locking member 43 and the side wall of the lower knife groove 421, and the lower blade 5 is further fixed by the lower knife locking member 43, so that the connection between the lower blade 5 and the lower rotating body 42 is firmer.
The lower knife locking piece 43 is provided with a plurality of lower through holes 431, an external screw penetrates through the lower through holes 431 and is in threaded connection with the lower rotating body 42, and the arrangement of the lower through holes 431 plays a role in connecting the lower knife locking piece 43 with the lower rotating body 42, so that the lower knife 5 is connected more firmly.
The driving assembly 6 comprises a driving shaft 61, a driving gear 62 and a driven gear 63, the driving shaft 61 drives the driving gear 62 to rotate, the driven gear 63 is meshed with the driving gear 62, the driving gear 62 is fixedly connected with the lower roller assembly 4, the driven gear 63 is fixedly connected with the upper roller assembly 2, the driving shaft 61 is connected with an external motor, the motor drives the driving shaft 61 to rotate, and acting force is transmitted to the lower roller assembly 4 and the upper roller assembly 2 through the driving gear 62 and the driven gear 63.
The lower roller assembly 4 further comprises two lower connecting shafts 44, the two lower connecting shafts 44 are respectively arranged at two ends of the lower roller 411 in the length direction, and one lower connecting shaft 44 is connected with the driving gear 62; the arrangement of the lower connecting shaft 44 realizes the stability of the rotation of the lower roller assembly 4 and ensures the smooth production.
Go up roller assembly 2 and still include two upper connecting axles 24, two upper connecting axles 24 are located the both ends of going up roller 211 length direction respectively, and driven gear 63 is connected to one of them upper connecting axle 24, goes up the setting of connecting axle 24, realizes going up roller assembly 2 pivoted stability, ensures that production is smooth and easy.
The box 1 includes base 11, left branch portion 12, right branch portion 13, crossbeam 14 and encloses the accommodation region 15 that establishes and form by base 11, left branch portion 12, right branch portion 13, crossbeam 14, go up roller assembly 2 and lower roll subassembly 4 and all locate in accommodation region 15, drive assembly 6 passes right branch portion 13 and is connected with lower roll subassembly 4, and base 11, left branch portion 12, right branch portion 13, crossbeam 14 and the setting of accommodation region 15 will go up roller assembly 2 and lower roll subassembly 4 and place in accommodation region 15, improve the security of production.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (10)
1. The utility model provides an adjustable double helix sword shearing angle's horizontal cutting machine device, including box (1), rotate connect in last roller assembly (2) of box (1), with go up last blade (3) that roller assembly (2) are connected, rotate connect in lower roll subassembly (4) of box, with lower blade (5) that lower roll subassembly (4) are connected for drive lower roll subassembly (4) or/and go up roller assembly (2) pivoted drive assembly (6), lower roll subassembly (4), go up roller assembly (2) parallel arrangement, external paper is vice to be used for cutting external paper pair between roller assembly (2) via lower roll subassembly (4), it is vice its characterized in that to go up blade (3) and lower blade (5) cooperation:
the upper roller assembly (2) comprises an upper roller (21) and an upper rotating body (22);
the upper roller (21) is provided with an upper accommodating groove (211), and the upper rotating body (22) is accommodated in the upper accommodating groove (211) and is detachably connected with the upper roller (21);
the upper rotating body (22) is provided with an upper knife groove (221) for accommodating an upper blade (3), and the upper blade (3) is detachably connected with the upper rotating body (22);
the lower roller assembly (4) comprises a lower roller (41) and a lower rotating body (42);
the lower roller (41) is provided with a lower accommodating groove (411), and the lower rotating body (42) is accommodated in the lower accommodating groove (411) and is detachably connected with the lower roller (41);
the lower rotating body (42) is provided with a lower blade groove (421) used for accommodating a lower blade (5), and the lower blade (5) is detachably connected with the lower rotating body (42).
2. The apparatus of claim 1, wherein the double helical knife shear angle is adjustable by: the upper rotating body (22) is provided with a plurality of upper threaded holes (222), the upper threaded holes (222) are communicated with the upper knife groove (221), and external screws penetrate through the upper threaded holes (222) and abut against the upper blade (3).
3. The apparatus of claim 1, wherein the double helical knife shear angle is adjustable by: go up roller assembly (2) and still include sword locking piece (23), go up the lateral wall of sword locking piece (23) with go up the lateral wall body interval setting of sword groove (221), go up blade (3) and locate between the lateral wall body of sword locking piece (23) and last sword groove (221).
4. The apparatus of claim 3, wherein the double helical knives are arranged to adjust the cutting angle of the transverse slitter machine: the upper knife locking piece (23) is provided with a plurality of upper through holes (231), and external screws penetrate through the upper through holes (231) and are fixedly connected with the upper rotating body (22).
5. The apparatus of claim 1, wherein the double helical knife shear angle is adjustable by: the lower rotating body (42) is provided with a plurality of lower threaded holes (422), the plurality of lower threaded holes (422) are communicated with the lower knife groove (421), and external screws penetrate through the lower threaded holes (422) and abut against the lower blade (5).
6. The apparatus of claim 1, wherein the double helical knife shear angle is adjustable by: the lower roll component (4) further comprises a lower knife locking piece (43), the side wall of the lower knife locking piece (43) is arranged at the distance from the side wall body of the lower knife groove (421), and the lower blade (5) is arranged between the side wall bodies of the lower knife locking piece (43) and the lower knife groove (421).
7. The apparatus of claim 6, wherein the double helical knives are arranged to adjust the cutting angle of the transverse slitter device: the lower knife locking piece (43) is provided with a plurality of lower through holes (431), and an external screw penetrates through the lower through holes (431) and is fixedly connected with the lower rotating body (42).
8. The apparatus of claim 1, wherein the double helical knife shear angle is adjustable by: the driving assembly (6) comprises a driving shaft (61), a driving gear (62) and a driven gear (63), the driving shaft (61) drives the driving gear (62) to rotate, the driven gear (63) is meshed with the driving gear (62), the driving gear (62) is fixedly connected with the lower roller assembly (4), and the driven gear (63) is fixedly connected with the upper roller assembly (2).
9. The apparatus of claim 8, wherein the double helical knife shear angle is adjustable by: the lower roller assembly (4) further comprises two lower connecting shafts (44), the two lower connecting shafts (44) are respectively arranged at two ends of the lower roller (41) in the length direction, and one lower connecting shaft (44) is connected with a driving gear (62);
the upper roll component (2) further comprises two upper connecting shafts (24), the two upper connecting shafts (24) are respectively arranged at two ends of the upper roll (21) in the length direction, and one of the upper connecting shafts (24) is connected with a driven gear (63).
10. The apparatus of claim 1, wherein the double helical knife shear angle is adjustable by: the box (1) includes base (11), left branch portion (12), right branch portion (13), crossbeam (14) and encloses holding district (15) of establishing and forming by base (11), left branch portion (12), right branch portion (13), crossbeam (14), it all locates in holding district (15) to go up roller assembly (2) and lower roll subassembly (4), drive assembly (6) pass right branch portion (13) and are connected with lower roll subassembly (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921294950.4U CN210678888U (en) | 2019-08-09 | 2019-08-09 | Horizontal cutting machine device capable of adjusting shearing angle of double helix knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921294950.4U CN210678888U (en) | 2019-08-09 | 2019-08-09 | Horizontal cutting machine device capable of adjusting shearing angle of double helix knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210678888U true CN210678888U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921294950.4U Active CN210678888U (en) | 2019-08-09 | 2019-08-09 | Horizontal cutting machine device capable of adjusting shearing angle of double helix knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210678888U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465981A (en) * | 2019-08-09 | 2019-11-19 | 东莞市骏兴机械科技有限公司 | A kind of transverse slitting machine device of adjustable bifilar helix knife shearing inclination |
| CN115723261A (en) * | 2022-09-29 | 2023-03-03 | 上海东河机电科技有限公司 | Spiral line cutting equipment |
-
2019
- 2019-08-09 CN CN201921294950.4U patent/CN210678888U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465981A (en) * | 2019-08-09 | 2019-11-19 | 东莞市骏兴机械科技有限公司 | A kind of transverse slitting machine device of adjustable bifilar helix knife shearing inclination |
| CN110465981B (en) * | 2019-08-09 | 2024-01-19 | 东莞市骏兴机械科技有限公司 | Transverse dividing and cutting machine device capable of adjusting shearing angle of double-helix knife |
| CN115723261A (en) * | 2022-09-29 | 2023-03-03 | 上海东河机电科技有限公司 | Spiral line cutting equipment |
| CN115723261B (en) * | 2022-09-29 | 2024-05-31 | 上海东河机电科技有限公司 | Spiral line cutting equipment |
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