CN215047398U - Double-servo cloth cutting machine - Google Patents
Double-servo cloth cutting machine Download PDFInfo
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- CN215047398U CN215047398U CN202121183709.1U CN202121183709U CN215047398U CN 215047398 U CN215047398 U CN 215047398U CN 202121183709 U CN202121183709 U CN 202121183709U CN 215047398 U CN215047398 U CN 215047398U
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Abstract
The utility model provides a simple structure, adjust efficient two servo cloth machines that cut open to cloth rolling, including adopting the chassis that has digital variable speed function, the rotatable frame that is equipped with on the chassis, rotatable upper segment rubber roll, middle section rubber roll, hypomere rubber roll and wind-up roll of being equipped with respectively in the frame, the wind-up roll can slide from top to bottom and locate on the hypomere rubber roll, be equipped with in the frame and be used for adjusting upper segment rubber roll and middle section rubber roll to the tensile first adjusting device of cloth rolling, be equipped with in the frame and be used for adjusting the hypomere rubber roll to the tensile second adjusting device of cloth rolling, be equipped with the controlling means who is used for controlling first adjusting device and second adjustment in the frame.
Description
Technical Field
The utility model relates to a textile machinery equipment technical field, in particular to two servo cloth machines of cuing open.
Background
The cloth knitted by the circular knitting machine is split by a cloth splitting machine and then is rolled.
General cloth machine of cutting open need not make different speed transform for can rolling different cloth, its cloth cylinder for can rolling different cloth promptly, and common transform mode is with artifical transform gear, though can satisfy the demand, adopts artifical transform gear to have very big drawback:
1. adopt the manual work to tear open the gear of trading different rotational speeds, except that change slow, change efficiency poor, need just can rectify or calibrate required rotational speed through the replacement gear many times, it is fairly troublesome, change the gear of gearbox moreover through the manual work, the cloth machine is cut open to easy stained, and then stained cloth of rolling reduces the cloth quality, influences the rolling of cloth.
2. A variety of gears need to be prepared for replacement, greatly increasing production costs.
3. By adopting manual correction, the transmission precision after correction is not accurate enough all the time, and the cloth rolling quality is influenced all the time.
SUMMERY OF THE UTILITY MODEL
Therefore, to foretell problem, the utility model provides a simple structure, adjust efficient a two servo cloth machines that cut open to cloth rolling.
In order to realize the above-mentioned purpose, the technical scheme of the utility model provides a two servo cloth machines of cuing open is provided, including adopting the chassis that has digital variable speed function, the rotatable frame that is equipped with on the chassis, rotatable upper segment rubber roll, middle section rubber roll, hypomere rubber roll and wind-up roll of being equipped with respectively in the frame, the wind-up roll can slide from top to bottom and locate on the hypomere rubber roll, be equipped with in the frame and be used for adjusting upper segment rubber roll and middle section rubber roll to the tensile first adjusting device of cloth rolling, be equipped with in the frame and be used for adjusting the hypomere rubber roll to the tensile second adjusting device of cloth rolling, be equipped with the controlling means who is used for controlling first adjusting device and second adjustment in the frame.
The further improvement is that: first adjusting device includes first gear and second gear, the middle section rubber roll includes first middle section rubber roll and second middle section rubber roll, first gear and second gear overlap respectively and locate on first middle section rubber roll and the second middle section rubber roll, coaxial rotation is equipped with first sprocket on first gear or the second gear, the rotatable second sprocket that is equipped with of frame upper end, the tip is equipped with the third sprocket under the frame, still around being equipped with first chain between first sprocket, second sprocket and the third sprocket, the rotatable transmission shaft that is used for driving upper segment rubber roll pivoted that is equipped with in the frame, the transmission shaft with second sprocket interlock, still be equipped with in the frame and be used for driving third sprocket pivoted first drive arrangement, first drive arrangement is connected with the controlling means electricity.
The further improvement is that: coaxial rotation is equipped with the fourth sprocket on the third sprocket, it is rotatable to be equipped with the fifth sprocket to lie in fourth sprocket top in the frame, around being equipped with the second chain between fourth sprocket and the fifth sprocket, coaxial rotation is equipped with first drive gear on the fifth sprocket, be connected with second drive gear on the first drive arrangement, first drive gear and second drive gear meshing transmission.
The further improvement is that: and a first adjusting device for adjusting the first chain is arranged on the rack.
The further improvement is that: first adjusting device includes first regulating plate, first regulating plate both ends are rotatable respectively and are equipped with first adjusting sprocket and second adjusting sprocket, first regulating plate is located in the frame through first fixing device, still be equipped with first buffer on the first regulating plate.
The further improvement is that: and a second adjusting device for adjusting the second chain is arranged on the rack.
The further improvement is that: the second adjusting device comprises a second adjusting plate, the two ends of the second adjusting plate are respectively rotatably provided with a third adjusting chain wheel and a fourth adjusting chain wheel, the second adjusting plate is arranged on the rack through a second fixing device, and a second buffering device is further arranged on the second adjusting plate.
The further improvement is that: the second adjusting device comprises a third gear, a fourth gear and a fifth gear which are rotatably arranged on the rack, the lower rubber roll comprises a first lower rubber roll and a second lower rubber roll, the third gear and the fourth gear are respectively sleeved on the first lower rubber roll and the second lower rubber roll, a winding driving roller is rotatably arranged on the rack and positioned on the other side of the second lower rubber roll, the fifth gear is sleeved on the winding driving roller, the winding roller is arranged on the second lower rubber roll and the winding driving roller and is abutted against the second lower rubber roll and the winding driving roller, a second driving device for driving the fifth gear to rotate is arranged on the rack, and the second driving device is electrically connected with the control device.
The further improvement is that: the chain wheel driving mechanism is characterized in that a sixth chain wheel is coaxially arranged on the fifth gear in a rotating mode, a seventh chain wheel is rotatably arranged on the rack, a third chain is arranged between the sixth chain wheel and the seventh chain wheel in a winding mode, a third driving gear is coaxially arranged on the seventh chain wheel in a rotating mode, a fourth driving gear in meshing transmission with the third driving gear is arranged on the rack, and the second driving device is linked with the fourth driving gear.
The further improvement is that: and a third adjusting device for adjusting the third chain is arranged on the rack.
The utility model has the advantages and the beneficial effects that:
1. simple structure and convenient adjustment. When cloth is rolled, the PLC control device can directly and respectively control the first driving motor and the second driving motor only through parameter setting of the PLC control device, so that the first driving motor and the second driving motor can be respectively transmitted through respective gear transmission ratios, control and regulation of the upper rubber roller, the middle rubber roller and the lower rubber roller are achieved, and the function of automatic regulation and control of rolling tension of the cloth in the rolling process is achieved. Compare in traditional artifical change reducing gear box gear, not only practice thrift artifical reduce cost, can not stained machine moreover, and cloth, improved the quality of rolling cloth greatly. Moreover, the adjustment precision is higher by adjusting and controlling the servo system, and the quality of cloth rolling is better.
2. And a servo system is adopted, standby replaced gears are not needed, and the production cost is greatly reduced.
3. The section position of adjusting compares mechanical type more fine and smooth, and the gear is dense, can not cause the cloth cover adjustment not in place because of the too big gear interval that the gear restriction adjusted, further improvement cloth cover rolling's quality.
4. And during adjustment, sectional adjustment is carried out, and the winding speed is adjusted by separately inputting numbers at an upper section and a lower section. It is not necessary to provide a plurality of toothed sprockets for replacement by an operator. Compared with a mechanical type, the method is more convenient, and the accurate value of the segmental differential speed is easier to find.
5. The servo system has stop instructions for preventing the cloth from being rewound, protecting the stop and the like, and the instructions directly reach the circular machine system. The instruction is fast and direct to be effective. And the mechanical type needs to assist the actions of the cloth probe of the rounding machine and the like. Compared with a mechanical type, the servo is high in safety.
6. The servo cloth slitting machine has a better rolling effect on high-grade cloth surfaces such as fine needles, and greatly improves the rolling quality of the cloth surfaces compared with a series of cloth surfaces such as water ripples which are greatly reduced mechanically.
Drawings
Fig. 1 is a schematic view of a local splitting structure of a dual-servo cloth splitting machine according to an embodiment of the present invention.
Fig. 2 is a schematic view of a local splitting structure of a dual-servo cloth splitting machine according to an embodiment of the present invention.
Fig. 3 is a schematic view of a local structure of a dual-servo cloth cutting machine according to an embodiment of the present invention.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1-3, a dual-servo cloth cutting machine comprises a chassis with a digital speed change function, a frame 1 is rotatably arranged on the chassis, an upper rubber roller, a middle rubber roller, a lower rubber roller and a wind-up roller 217 are respectively rotatably arranged on the frame 1, a concave pipe 111 is fixedly arranged at two ends of the frame 1, two ends of the wind-up roller 217 can be slidably arranged in the concave pipe 111 up and down and positioned on the lower rubber roller, a first adjusting device for adjusting the winding tension of the upper rubber roller and the middle rubber roller on a cloth is arranged on the frame 1, a second adjusting device for adjusting the winding tension of the lower rubber roller on the cloth is arranged on the frame 1, and a PLC control device 112 for controlling the first adjusting device and the second adjusting device is arranged on the frame 1,
the first adjusting device comprises a first gear 2 and a second gear (not shown in the figure), the middle rubber roller comprises a first middle rubber roller 212 and a second middle rubber roller 211, the first gear 2 and the second gear are respectively sleeved on the first middle rubber roller 212 and the second middle rubber roller 211, a first chain wheel 3 is arranged on the second gear in a coaxial rotating mode, a second chain wheel 5 is rotatably arranged at the upper end of the rack 1, a third chain wheel 14 is arranged at the lower end of the rack 1, a first chain 4 is further wound among the first chain wheel 3, the second chain wheel 5 and the third chain wheel 14, a transmission shaft 213 used for driving the upper rubber roller to rotate is rotatably arranged on the rack 1, the transmission shaft 213 is linked with the second chain wheel 5 to realize the transmission control of the upper rubber roller, and a first driving motor 21 used for driving the third chain wheel 14 to rotate is further arranged on the rack 1, the first driving device is electrically connected to the PLC control device 112.
The second adjusting device includes a third gear 24, a fourth gear 23 and a fifth gear (not shown in the figure) rotatably disposed on the frame 1, the lower rubber roller includes a first lower rubber roller 214 and a second lower rubber roller 215, the third gear 24 and the fourth gear 23 are respectively sleeved on the first lower rubber roller 214 and the second lower rubber roller 215, a winding driving roller 216 is rotatably disposed on the other side of the second lower rubber roller 215 on the frame 1, the fifth gear is sleeved on the winding driving roller 216, the winding roller 217 is disposed on the second lower rubber roller 215 and the winding driving roller 216 and is abutted against the second lower rubber roller 215 and the winding driving roller 216, a second driving motor (not shown in the figure) for driving the fifth gear to rotate is disposed on the frame 1, and the second driving motor is electrically connected to the PLC control device 112.
In order to facilitate the replacement and maintenance of transmission parts and to make the first driving motor 21 adjust the middle rubber roller accurately, coaxial rotation is equipped with fourth sprocket 13 on third sprocket 14, it is rotatable to be equipped with fifth sprocket (not shown in the figure) to be located fourth sprocket 13 top in the frame 1, around being equipped with second chain 12 between fourth sprocket 13 and the fifth sprocket, coaxial rotation is equipped with first driving gear 11 on the fifth sprocket, be connected with second driving gear 10 on the first driving motor 21, first driving gear 11 and second driving gear 10 meshing transmission. The reduction ratio of the gear is increased, so that the replacement and maintenance of the chain wheel and the motor can be facilitated, and the first driving motor 21 can adjust the middle-section rubber roller more accurately.
In order to make things convenient for the installation of first chain 4, be equipped with the first adjusting device who is used for adjusting first chain 4 in the frame 1, first adjusting device includes first regulating plate 6, 6 both ends of first regulating plate are rotatable respectively and are equipped with first adjusting sprocket 9 and second adjusting sprocket 7, frame 1 is located through first bolt to first regulating plate 6, has made things convenient for the dismantlement of first regulating plate 6, still be equipped with first buffer spring 8 on the first regulating plate 6. Add first adjusting sprocket 9 and second adjusting sprocket 7 and can change the winding of first chain 4 and establish the stroke, make things convenient for first chain 4 to install, and can adjust the elasticity of first chain 4, and first spring can cushion the power when first chain 4 operates, prevents that first chain 4 from collapsing absolutely, improves the operating efficiency.
In order to make things convenient for the installation of second chain 12, be equipped with the second adjusting device who is used for adjusting second chain 12 in frame 1, second adjusting device includes second regulating plate 15, second regulating plate 15 both ends are rotatable respectively and are equipped with third adjusting sprocket 18 and fourth adjusting sprocket 16, second regulating plate 15 locates on the frame 1 through the second bolt, still be equipped with second buffer spring on the second regulating plate 15. Add third adjusting sprocket 18 and fourth adjusting sprocket 16 and can change the winding of second chain 12 and establish the stroke, make things convenient for second chain 12 to install, and can adjust the elasticity of second chain 12, and second spring 20 can cushion the power when second chain 12 operates, prevents that second chain 12 from collapsing absolutely, improves the operating efficiency.
In order to facilitate replacement and maintenance of the transmission part and to enable the second driving motor to accurately adjust the lower rubber roll, a sixth chain wheel 22 is arranged on the fifth gear in a coaxial rotating mode, a seventh chain wheel 27 is arranged on the rack 1 in a rotating mode, a third chain 25 is arranged between the sixth chain wheel 22 and the seventh chain wheel 27 in a winding mode, a third driving gear 26 is arranged on the seventh chain wheel 27 in a coaxial rotating mode, a fourth driving gear 28 meshed with the third driving gear 26 in a driving mode is arranged on the rack 1, and the second driving motor is linked with the fourth driving gear 28. The reduction ratio of the gear is increased, so that the replacement and maintenance of the chain wheel and the motor can be facilitated, and the second driving motor can adjust the lower rubber roller more accurately.
In order to make things convenient for the installation of third chain 25, be equipped with the third adjusting device who is used for adjusting third chain 25 in frame 1, third adjusting device includes third regulating plate 29, third regulating plate 29 both ends are rotatable respectively and are equipped with fifth adjusting sprocket 30 and sixth adjusting sprocket 31, third regulating plate 29 is located in frame 1 through the third bolt lock, still be equipped with third buffer spring 32 on the third regulating plate 29. Add fifth adjusting sprocket 30 and sixth adjusting sprocket 31 and can change the winding of third chain 25 and establish the stroke, make things convenient for third chain 25 to install, and can adjust the elasticity of third chain 25, and the power when third spring can cushion third chain 25 operation prevents that third chain 25 from collapsing absolutely, improves the operating efficiency.
The working principle is as follows:
through the communication of the PLC control device and the digital encoder on the chassis, when different cloth is rolled, only the parameters of the PLC control device 112 are required to be adjusted, then the PLC control device 112 directly and respectively controls the first driving motor 21 and the second driving motor, so that the first driving motor and the second driving motor can respectively transmit through respective gear transmission ratios, the upper rubber roller, the middle rubber roller and the lower rubber roller can be respectively controlled and adjusted, and the function of automatic regulation and control of rolling tension of the cloth in the rolling process is realized. Compare in traditional reducing gear box change gear, not only practice thrift the manual work, reduce cost moreover regulates and control through servo and still makes the regulation precision higher.
Having shown and described the basic principles and essential features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention, all of which are intended to be covered by the appended claims and their equivalents.
Claims (10)
1. A double-servo cloth slitting machine comprises a chassis with a digital speed change function, wherein a rack is rotatably arranged on the chassis, an upper rubber roll, a middle rubber roll, a lower rubber roll and a wind-up roll are respectively rotatably arranged on the rack, and the wind-up roll is slidably arranged on the lower rubber roll up and down.
2. The double-servo cloth slitting machine of claim 1, wherein: first adjusting device includes first gear and second gear, the middle section rubber roll includes first middle section rubber roll and second middle section rubber roll, first gear and second gear overlap respectively and locate on first middle section rubber roll and the second middle section rubber roll, coaxial rotation is equipped with first sprocket on first gear or the second gear, the rotatable second sprocket that is equipped with of frame upper end, the tip is equipped with the third sprocket under the frame, still around being equipped with first chain between first sprocket, second sprocket and the third sprocket, the rotatable transmission shaft that is used for driving upper segment rubber roll pivoted that is equipped with in the frame, the transmission shaft with second sprocket interlock, still be equipped with in the frame and be used for driving third sprocket pivoted first drive arrangement, first drive arrangement is connected with the controlling means electricity.
3. The double-servo cloth slitting machine according to claim 2, characterized in that: coaxial rotation is equipped with the fourth sprocket on the third sprocket, it is rotatable to be equipped with the fifth sprocket to lie in fourth sprocket top in the frame, around being equipped with the second chain between fourth sprocket and the fifth sprocket, coaxial rotation is equipped with first drive gear on the fifth sprocket, be connected with second drive gear on the first drive arrangement, first drive gear and second drive gear meshing transmission.
4. The double-servo cloth slitting machine according to claim 2, characterized in that: and a first adjusting device for adjusting the first chain is arranged on the rack.
5. The double-servo cloth slitting machine of claim 4, wherein: first adjusting device includes first regulating plate, first regulating plate both ends are rotatable respectively and are equipped with first adjusting sprocket and second adjusting sprocket, first regulating plate is located in the frame through first fixing device, still be equipped with first buffer on the first regulating plate.
6. A dual servo slitting machine according to claim 3, characterized in that: and a second adjusting device for adjusting the second chain is arranged on the rack.
7. The double-servo cloth slitting machine of claim 6, wherein: the second adjusting device comprises a second adjusting plate, the two ends of the second adjusting plate are respectively rotatably provided with a third adjusting chain wheel and a fourth adjusting chain wheel, the second adjusting plate is arranged on the rack through a second fixing device, and a second buffering device is further arranged on the second adjusting plate.
8. The double-servo cloth slitting machine of claim 6, wherein: the second adjusting device comprises a third gear, a fourth gear and a fifth gear which are rotatably arranged on the rack, the lower rubber roll comprises a first lower rubber roll and a second lower rubber roll, the third gear and the fourth gear are respectively sleeved on the first lower rubber roll and the second lower rubber roll, a winding driving roller is rotatably arranged on the rack and positioned on the other side of the second lower rubber roll, the fifth gear is sleeved on the winding driving roller, the winding roller is arranged on the second lower rubber roll and the winding driving roller and is abutted against the second lower rubber roll and the winding driving roller, a second driving device for driving the fifth gear to rotate is arranged on the rack, and the second driving device is electrically connected with the control device.
9. The double-servo cloth slitting machine of claim 8, wherein: the chain wheel driving mechanism is characterized in that a sixth chain wheel is coaxially arranged on the fifth gear in a rotating mode, a seventh chain wheel is rotatably arranged on the rack, a third chain is arranged between the sixth chain wheel and the seventh chain wheel in a winding mode, a third driving gear is coaxially arranged on the seventh chain wheel in a rotating mode, a fourth driving gear in meshing transmission with the third driving gear is arranged on the rack, and the second driving device is linked with the fourth driving gear.
10. The double-servo cloth slitting machine of claim 9, wherein: and a third adjusting device for adjusting the third chain is arranged on the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121183709.1U CN215047398U (en) | 2021-05-28 | 2021-05-28 | Double-servo cloth cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121183709.1U CN215047398U (en) | 2021-05-28 | 2021-05-28 | Double-servo cloth cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215047398U true CN215047398U (en) | 2021-12-07 |
Family
ID=79208256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121183709.1U Active CN215047398U (en) | 2021-05-28 | 2021-05-28 | Double-servo cloth cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215047398U (en) |
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2021
- 2021-05-28 CN CN202121183709.1U patent/CN215047398U/en active Active
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