CN219337849U - Cutter device for multi-shaft coil cutting machine - Google Patents
Cutter device for multi-shaft coil cutting machine Download PDFInfo
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- CN219337849U CN219337849U CN202320140070.1U CN202320140070U CN219337849U CN 219337849 U CN219337849 U CN 219337849U CN 202320140070 U CN202320140070 U CN 202320140070U CN 219337849 U CN219337849 U CN 219337849U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model provides a cutter device for a multi-shaft coil cutting machine, which is applied to the field of cutter equipment and has the technical scheme that: comprising the following steps: the sliding seat is assembled on the frame of the roll cutting machine in a sliding manner along the horizontal direction, and the sliding direction of the sliding seat is in the same direction as the length direction of the adhesive tape fixed on the roll cutting machine; the support frame is assembled on the sliding seat in a sliding manner along the horizontal direction; a class a cutting wheel rotatably connected to the support frame; the b-type cutting wheels are arranged on the support frame and distributed in the vertical direction of the a-type cutting wheels, the b-type cutting wheels are rotationally connected to the sliding blocks, and the sliding blocks are assembled on the support frame in a sliding manner along the horizontal direction; the adjusting screw is in threaded connection with the sliding seat and is used for adjusting the position of the sliding block; the first driving device and the second driving device are used for driving the sliding seat and the supporting frame to slide respectively; a driving assembly for driving the a-type cutting wheel and the b-type cutting wheel to rotate; the method has the technical effects that: the cutting speed of the plurality of cutting wheels is the same, so that the cutting of the plurality of adhesive tapes meets the standard.
Description
Technical Field
The utility model relates to the field of cutter equipment, in particular to a cutter device for a multi-shaft coil cutting machine.
Background
A slitter is a common device for slitting tape, typically by attaching the tape to a main shaft and slitting it to a suitable length using a circular knife.
At present, chinese patent application with publication number CN110980360a discloses a multiaxial roll cutting machine capable of cutting a plurality of adhesive tape rolls, which comprises a case, a motor is installed in an inner cavity of the case, fixing rods are arranged at the top and the bottom of the right side of the motor, a rolling shaft is arranged on the right side of a driving wheel and a driven wheel, a supporting rod is installed at the top of a sliding plate, three groups of bearings are uniformly arranged in the inner cavity of the supporting rod, a limit disc is arranged on the outer wall of the left side of the rolling shaft, an adhesive tape cylinder is installed on the outer wall of the right side of the rolling shaft through interference fit, a sliding rail is arranged on the front end face of a base, a hydraulic device is installed on the right side of the base, an electric telescopic rod is installed on the front end face of the sliding block, a cutting motor is arranged on the left side of the cutting motor, and a cutting knife is installed on the left side of the output shaft.
The existing multi-shaft roll cutting machine capable of cutting a plurality of adhesive tape rolls can remarkably improve production efficiency by cutting a plurality of adhesive tapes, but in actual use, a plurality of cutters are usually used for simultaneously cutting a plurality of adhesive tapes, and after a period of use, the plurality of cutters can cause abrasion of different degrees, at the moment, the cutting progress of different adhesive tapes can be different by cutting, and then the cutting is not in accordance with the standard.
Disclosure of Invention
The utility model aims to provide a cutter device for a multi-shaft coil cutting machine, which has the advantage that the cutting progress of a plurality of cutting wheels is identical, so that the cutting of a plurality of adhesive tapes meets the standard.
To achieve the above and other related objects, the present utility model provides the following technical solutions: a cutter device for a multi-axis slitter comprising:
the sliding seat is assembled on the frame of the roll cutting machine in a sliding manner along the horizontal direction, and the sliding direction of the sliding seat is in the same direction as the length direction of the adhesive tape fixed on the roll cutting machine;
the support frame is assembled on the sliding seat in a sliding manner along the horizontal direction, and the sliding direction of the support frame relative to the sliding seat is vertical to the sliding direction of the sliding seat;
a class a cutting wheel rotatably connected to the support frame;
the b-type cutting wheels are arranged on the supporting frame and distributed in the vertical direction of the a-type cutting wheels, the b-type cutting wheels are rotationally connected to the sliding blocks, and the sliding blocks are assembled on the supporting frame in a sliding mode along the horizontal direction;
the adjusting screw is in threaded connection with the supporting frame and is used for adjusting the position of the sliding block;
the first driving device and the second driving device are used for driving the sliding seat and the supporting frame to slide respectively; the method comprises the steps of,
and the driving assembly is used for driving the a-type cutting wheel and the b-type cutting wheel to rotate.
According to the technical scheme, after the plurality of cutting wheels are worn for a period of time, the plurality of cutting wheels are required to be corrected, the sliding block slides relative to the supporting frame by rotating the adjusting screw based on the vertical line where the contact position of the a-type cutting wheel and the adhesive tape is located, so that the b-type cutting wheel slides in the horizontal direction relative to the a-type cutting wheel, the position of the b-type cutting wheel is adjusted to enable the contact position of the b-type cutting wheel and the adhesive tape to be on the same vertical line again, and the cutting progress of the plurality of adhesive tapes is ensured to be the same; the first driving device and the second driving device respectively drive the sliding seat and the supporting frame to slide in the horizontal direction, and then drive the a-type cutting wheel and the b-type cutting wheel to move to cut the adhesive tape, the driving component drives the a-type cutting wheel and the b-type cutting wheel to rotate to cut the adhesive tape, the a-type cutting wheel and the b-type cutting wheel are aligned in a mode of adjusting the position of the b-type cutting wheel, the cutting progress of a plurality of cutting wheels is identical, and therefore the cutting of a plurality of adhesive tapes accords with the standard.
In one embodiment of the present utility model, the driving assembly includes:
a driven sprocket coaxially fixed with the a-type cutting wheel and the b-type cutting wheel; the middle position of the adjusting rod is rotatably connected with the supporting frame, and one end of the adjusting rod is connected with the supporting frame through a tension spring; the adjusting chain wheel is rotatably connected with the adjusting rod and is arranged at one end opposite to the tension spring; the double-row chain wheels are rotationally connected to the support frame and driven by a motor to rotate; and the connecting chain wheels, the driven chain wheels, the adjusting chain wheels and the double-row chain wheels are in transmission connection through chains.
Through above-mentioned technical scheme, motor drive double sprocket rotates, drive connecting sprocket through the transmission effect of chain, adjust sprocket and driven sprocket rotation, and then drive a class cutting wheel and b class cutting wheel rotation, connecting sprocket play the effect of connecting and changing the chain trend, make better meshing between chain and driven sprocket, adjust sprocket and the double sprocket, when the position of b class cutting wheel changes because the adjustment, because the length of chain remains unchanged, in order to keep continuously keeping the meshing state, adjust the pole and can take place to rotate and then change the position of adjusting sprocket, the tension spring is taut adjusts the pole and makes chain and connecting sprocket, driven sprocket, adjust sprocket and double sprocket be in meshing state.
In an embodiment of the present utility model, a plurality of b-type cutting wheels are provided, each b-type cutting wheel is respectively adjusted by an adjusting screw, and the driven sprocket and the connecting sprocket are extended according to the use requirement.
Through the technical scheme, the number of the b-type cutting wheels can be changed according to the number of the cutting adhesive tapes, so that a plurality of adhesive tapes can be cut at the same time, and the production efficiency is improved.
In one embodiment of the utility model, the motor is connected with the double row sprocket through a speed reducer.
Through the technical scheme, the speed reducer is used for reducing the rotating speeds of the class-a cutting wheels and the class-b cutting wheels, so that the speed reducer is in a proper range.
In an embodiment of the utility model, an end of the adjusting screw, which is far away from the sliding block, is provided with an adjusting hand wheel.
Through above-mentioned technical scheme, can the manual work rotate adjusting handle and rotate adjusting screw, and then adjust the position of sliding block, the moment of rotation adjusting handle is greater than the moment of direct rotation adjusting screw under the condition of appling the same effort, therefore more laborsaving.
In an embodiment of the present utility model, the upper covers of the a-type cutting wheel and the b-type cutting wheel are provided with protection covers which do not affect the cutting operation.
Through above-mentioned technical scheme, the safety cover can prevent that the workman from touching by mistake and receiving the injury, improves factor of safety when using.
As described above, the cutter device of the multi-shaft slitter provided by the utility model has the following beneficial effects:
after a plurality of cutting wheels are worn for a period of time, the plurality of cutting wheels need to be corrected, the vertical line where the contact positions of the a-type cutting wheels and the adhesive tapes are located is taken as a reference, and the b-type cutting wheels slide relative to the a-type cutting wheels in the horizontal direction by rotating the adjusting screw type sliding block, so that the positions of the b-type cutting wheels are adjusted to be positioned on the same vertical line again with the contact positions of the adhesive tapes, and the cutting progress of the plurality of adhesive tapes is ensured to be the same; the first driving device and the second driving device respectively drive the sliding seat and the supporting frame to slide in the horizontal direction, and then drive the a-type cutting wheel and the b-type cutting wheel to move to cut the adhesive tape, the driving component drives the a-type cutting wheel and the b-type cutting wheel to rotate to cut the adhesive tape, the a-type cutting wheel and the b-type cutting wheel are aligned in a mode of adjusting the position of the b-type cutting wheel, the cutting progress of a plurality of cutting wheels is identical, and therefore the cutting of a plurality of adhesive tapes accords with the standard.
Drawings
FIG. 1 is a schematic overall construction of an embodiment of the present utility model;
fig. 2 is a schematic structural view of a support frame according to an embodiment of the present utility model.
Reference numerals: 1. a sliding seat; 2. a support frame; 3. a class a cutting wheel; 4. a class b cutting wheel; 5. a drive assembly; 6. a sliding block; 7. adjusting a screw; 8. a first driving device; 9. a second driving device; 10. a speed reducer; 11. an adjusting hand wheel; 12. a protective cover; 13. a class a rotating shaft; 14. a class b rotating shaft; 51. a driven sprocket; 52. an adjusting rod; 53. an adjusting sprocket; 54. double row chain wheels; 55. and the chain wheel is connected.
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.
Please refer to fig. 1-2. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the utility model, are not intended to be critical to the essential characteristics of the utility model, but are intended to fall within the spirit and scope of the utility model. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.
Referring to fig. 1, the present utility model provides a cutter device for a multi-axis slitter, comprising:
the sliding seat 1 is assembled on the frame of the coil cutting machine in a sliding manner along the horizontal direction, the sliding direction of the sliding seat 1 is in the same direction as the length direction of the adhesive tape fixed on the coil cutting machine, the sliding seat 1 is driven to slide by the first driving device 8, the first driving device 8 is arranged into a screw rod mechanism driven by a servo motor in the embodiment, the screw rod is rotationally connected on the frame of the coil cutting machine, and the screw rod sleeve is fixed with the sliding seat 1 through screws.
Referring to fig. 1, the sliding type sliding seat comprises a supporting frame 2 which is assembled on a sliding seat 1 along a horizontal direction, wherein the sliding direction of the supporting frame 2 relative to the sliding seat 1 is vertical to the sliding direction of the sliding seat 1, the supporting frame 2 is driven to slide by a second driving device 9, in the embodiment, the second driving device 9 is arranged as a screw rod mechanism driven by a servo motor, a screw rod is rotationally connected to the sliding seat 1, an axial direction is arranged along the horizontal direction and is vertical to the sliding direction of the sliding seat 1, and a screw rod sleeve is fixed with the supporting frame 2 through screws.
Referring to fig. 1 and 2, the sliding seat further includes a type a cutting wheel 3 rotatably connected to the support frame 2, wherein the type a cutting wheel 3 is connected to the support frame 2 through a type a rotating shaft 13, and the axial direction of the type a rotating shaft 13 is in the same direction as the sliding direction of the sliding seat 1.
Referring to fig. 1 and 2, the device further comprises b-type cutting wheels 4 arranged on the support frame 2 and distributed on the vertical direction of the a-type cutting wheels 3, wherein the b-type cutting wheels 4 are rotationally connected to the sliding blocks 6 through b-type rotating shafts 14, the sliding blocks 6 are assembled on the support frame 2 in a sliding manner along the horizontal direction, the sliding direction is in the same direction as the sliding direction of the support frame 2 relative to the sliding seat 1, the b-type cutting wheels 4 are provided with a plurality of b-type cutting wheels 4, and each b-type cutting wheel 4 is assembled on the support frame 2 through one sliding block 6;
the class a cutting wheel 3 and the class b cutting wheel 4 are covered with a protective cover 12 which does not influence the cutting operation, and the protective cover 12 is provided with openings at one ends of the class a cutting wheel 3 and the class b cutting wheel 4 for cutting adhesive tapes, so that the class a cutting wheel 3 and the class b cutting wheel 4 are exposed outside the protective cover 12.
Referring to fig. 2, the device further includes an adjusting screw 7 in threaded connection with the support frame 2 for adjusting the position of the sliding block 6, wherein the axial direction of the adjusting screw 7 is the same as the sliding direction of the sliding block 6, one end of the adjusting screw 7 is rotatably clamped in the sliding block 6, each b-type cutting wheel 4 is adjusted by one adjusting screw 7, one end of the adjusting screw 7, away from the sliding block 6, is fixed with an adjusting hand wheel 11, and the position of the sliding block 6 is adjusted by rotating the adjusting hand wheel 11.
Referring to fig. 2, the apparatus further includes a driving assembly 5 for driving the a-type cutting wheel 3 and the b-type cutting wheel 4 to rotate, wherein the driving assembly 5 includes:
a driven sprocket 51 coaxially fixed with the a-type cutting wheel 3 and the b-type cutting wheel 4, and the driven sprocket 51 is in interference fit with the a-type rotating shaft 13 and the b-type rotating shaft 14; the middle position is rotatably connected with an adjusting rod 52 on the support frame 2, and one end of the adjusting rod 52 is connected with the support frame 2 through a tension spring; an adjusting sprocket 53 rotatably connected to the adjusting lever 52 and provided at an end opposite to the tension spring; the double-row chain wheel 54 is rotatably connected to the support frame 2, the double-row chain wheel 54 is driven to rotate by a motor, a chain wheel fixed on a motor rotating shaft is in transmission connection with one chain wheel of the double-row chain wheel 54 through a chain, the double-row chain wheel 54 is driven to rotate, and the motor is connected with the double-row chain wheel 54 through a speed reducer 10; and a plurality of connecting sprockets 55 connected to the support frame 2 in a rotating manner, wherein the connecting sprocket 55, the driven sprocket 51, the adjusting sprocket 53 and the other sprocket of the double row sprocket 54 are connected by a chain transmission.
The use process is briefly described: after a plurality of cutting wheels are worn for a period of time in different degrees, the plurality of cutting wheels need to be corrected, the vertical line where the contact positions of the a-type cutting wheels 3 and the adhesive tapes are located is taken as a reference, the sliding block 6 slides relative to the support frame 2 through rotating the adjusting screw 7, so that the b-type cutting wheels 4 slide horizontally relative to the a-type cutting wheels 3, the positions of the b-type cutting wheels 4 are adjusted to enable the contact positions of the b-type cutting wheels 4 and the adhesive tapes to be on the same vertical line again, and the cutting progress of the plurality of adhesive tapes is ensured to be the same; the first driving device 8 and the second driving device 9 respectively drive the sliding seat 1 and the supporting frame 2 to slide in the horizontal direction, further drive the a-type cutting wheel 3 and the b-type cutting wheel 4 to move to cut the adhesive tape, the motor drives the double-row chain wheel 54 to rotate, the connecting chain wheel 55, the adjusting chain wheel 53 and the driven chain wheel 51 are driven to rotate through the transmission function of the chain, and further drive the a-type cutting wheel 3 and the b-type cutting wheel 4 to rotate to cut the adhesive tape, the connecting chain wheel 55 plays a role of connecting and changing the trend of the chain, so that the chain is better meshed with the driven chain wheel 51, the adjusting chain wheel 53 and the double-row chain wheel 54, when the position of the b-type cutting wheel 4 is changed due to adjustment, the length of the chain is kept unchanged, in order to continuously keep the meshed state, the adjusting rod 52 rotates to further change the position of the adjusting chain wheel 53, and the tension spring adjusting rod 52 is tensioned to enable the chain to be meshed with the connecting chain 55, the driven chain wheel 51, the adjusting chain 53 and the double-row chain wheel 54.
In summary, the utility model can make the cutting progress of the plurality of cutting wheels identical, so that the cutting of the plurality of adhesive tapes meets the standard. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (6)
1. A cutter device for a multi-axis slitter comprising:
the sliding seat (1) is assembled on the frame of the coil cutting machine in a sliding manner along the horizontal direction, and the sliding direction of the sliding seat (1) is in the same direction as the length direction of the adhesive tape fixed on the coil cutting machine;
the support frame (2) is assembled on the sliding seat (1) in a sliding manner along the horizontal direction, and the sliding direction of the support frame (2) relative to the sliding seat (1) is vertical to the sliding direction of the sliding seat (1);
a class a cutting wheel (3) rotatably connected to the support frame (2);
the b-type cutting wheels (4) are arranged on the support frame (2) and distributed on the vertical direction of the a-type cutting wheels (3), the b-type cutting wheels (4) are rotationally connected to the sliding blocks (6), and the sliding blocks (6) are assembled on the support frame (2) in a sliding mode along the horizontal direction;
the adjusting screw (7) is in threaded connection with the supporting frame (2) and is used for adjusting the position of the sliding block (6);
a first driving device (8) and a second driving device (9) which respectively drive the sliding seat (1) and the supporting frame (2) to slide; the method comprises the steps of,
and the driving assembly (5) is used for driving the a-type cutting wheel (3) and the b-type cutting wheel (4) to rotate.
2. Cutter device for a multi-axis slitter according to claim 1, wherein the drive assembly (5) comprises:
a driven sprocket (51) coaxially fixed to the a-type cutting wheel (3) and the b-type cutting wheel (4); the middle position is rotatably connected with an adjusting rod (52) of the support frame (2), and one end of the adjusting rod (52) is connected with the support frame (2) through a tension spring; an adjusting chain wheel (53) rotatably connected to the adjusting rod (52) and arranged at the end opposite to the tension spring; the double-row chain wheel (54) is rotatably connected to the support frame (2), and the double-row chain wheel (54) is driven by a motor to rotate; and a plurality of connecting chain wheels (55) which play a role in connection, wherein the connecting chain wheels (55), the driven chain wheels (51), the adjusting chain wheels (53) and the double-row chain wheels (54) are connected through chain transmission.
3. Cutter device for multi-shaft slitter-winder according to claim 2, characterized in that the b-type cutting wheels (4) are provided in plurality, each b-type cutting wheel (4) is respectively adjusted by an adjusting screw (7), and the driven sprocket (51) and the connecting sprocket (55) are extended according to the use requirement.
4. Cutter device for a multi-axis slitter according to claim 2, characterized in that a motor is connected to the double row sprocket (54) via a speed reducer (10).
5. Cutter device for a multi-axis slitter according to claim 1, characterized in that the end of the adjusting screw (7) remote from the glide block (6) is provided with an adjusting hand wheel (11).
6. Cutter device for a multi-axis slitter according to claim 1, characterized in that the upper cover of the a-type cutting wheel (3) and the b-type cutting wheel (4) is provided with a protective cover (12) which does not affect the cutting operation thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320140070.1U CN219337849U (en) | 2023-01-29 | 2023-01-29 | Cutter device for multi-shaft coil cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320140070.1U CN219337849U (en) | 2023-01-29 | 2023-01-29 | Cutter device for multi-shaft coil cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219337849U true CN219337849U (en) | 2023-07-14 |
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ID=87105094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320140070.1U Active CN219337849U (en) | 2023-01-29 | 2023-01-29 | Cutter device for multi-shaft coil cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219337849U (en) |
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2023
- 2023-01-29 CN CN202320140070.1U patent/CN219337849U/en active Active
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