CN111847032A - Cloth supply method of cloth supply device capable of being dynamically adjusted according to real-time size of cloth roll - Google Patents
Cloth supply method of cloth supply device capable of being dynamically adjusted according to real-time size of cloth roll Download PDFInfo
- Publication number
- CN111847032A CN111847032A CN202010640773.1A CN202010640773A CN111847032A CN 111847032 A CN111847032 A CN 111847032A CN 202010640773 A CN202010640773 A CN 202010640773A CN 111847032 A CN111847032 A CN 111847032A
- Authority
- CN
- China
- Prior art keywords
- cloth
- motor
- roll
- guide roller
- supplying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
- B65H20/04—Advancing webs by friction roller to effect step-by-step advancement of web
Abstract
The invention provides a cloth supplying method of a cloth supplying device capable of being dynamically adjusted according to the real-time size of a cloth roll, which comprises the following steps: s10, starting the second motor to adjust the position of the cloth guide roller and placing the cloth roll on the cloth guide roller; s20, manually adjusting the adjusting bearing seat and the width limiting assembly; s30, the control system adjusts the height of the cloth guide roller according to the feedback result of the correlation photoelectric sensor; s40, starting the first motor to enable the cloth guide roller to be in contact with the cloth roll according to the feedback result of the correlation photoelectric sensor; and S50 repeating S40 to the end of cloth feeding, wherein the control system controls the first motor and the second motor to reversely rotate and reset, and the cloth feeding process is completed. The cloth supplying method of the cloth supplying device capable of dynamically adjusting the size of the cloth roll in real time realizes that each cloth guide roller can be abutted and stressed with the cloth rolls with different diameters, the cloth guide rollers can be rotatably connected, the transmission resistance in the cloth supplying process is greatly reduced, and the stability of the cloth supply is ensured.
Description
Technical Field
The invention relates to the technical field of textile equipment, in particular to a cloth supplying method of a cloth supplying device capable of being dynamically adjusted according to the real-time size of a cloth roll.
Background
With the development of the economic level of China, the quality of life of people is increasingly improved. Textiles, as relatively common everyday items, have a very large demand. At present fabrics are produced and processed on the basis of fabric rolls, the fabric rolls are generally divided into two types, one type is the fabric roll containing a core rod, and the fabric roll needs to be disassembled and assembled on fabric supply machinery when in use, so that the fabric roll is troublesome. The other type is a yardage roll without a core bar, although the yardage roll does not need to be disassembled and assembled on a cloth supplying machine when in use, the yardage roll does not contain the core bar, is soft, needs an additional mechanism and can stably convey the cloth.
At present, the conveying mode adopted for the yardage roll without the core bar is generally extrusion type, namely two or three guide rolls are additionally used for limiting the yardage roll, and the limiting effect can be realized only by adopting the guide rolls with the diameter similar to or larger than that of the yardage roll. When the diameter of the cloth guide roller is increased, the rotation resistance of the cloth guide roller is also increased, and further, the transmission resistance of the cloth roll is increased. If the guide roller is additionally provided with the rotating power, although the transmission resistance of the cloth roll can be reduced, the error property of the cloth roll during transmission is increased.
Disclosure of Invention
In order to solve the problems, the invention provides a cloth supplying method of a cloth supplying device capable of being dynamically adjusted according to the real-time size of a cloth roll, wherein each cloth guide roller can be abutted and stressed with the cloth rolls with different diameters by adjusting a first motor and a second motor, and the cloth guide rollers can be rotatably connected, so that the transmission resistance in the cloth supplying process is greatly reduced, and the stability of the cloth supply is ensured.
In order to achieve the above purpose, the invention adopts a technical scheme that:
a cloth supplying method of a cloth supplying device capable of being dynamically adjusted according to the real-time size of a cloth roll comprises the following steps: s10, starting the second motor to adjust the position of the cloth guide roller so that the cloth guide roller is symmetrically distributed at corresponding positions on two sides of the vertical plane where the axis of the cloth roll is located, closing the second motor, and placing the cloth roll on the cloth guide roller of the dynamic cloth roll diameter adapting assembly; s20, manually drawing cloth between the rubber roller and the metal roller of the cloth drawing component, manually adjusting the adjusting bearing seat to enable the distance between the rubber roller and the metal roller to be matched with the cloth thickness of the cloth roll, and manually adjusting the width limiting component to further limit the axial position of the cloth roll; the S30 control system respectively adjusts the height of each cloth guide roller from the middle to two sides through the first motor according to the feedback result of the correlation photoelectric sensor, so that each cloth guide roller is abutted against the cloth roll, and a third motor is started to supply cloth; s40, during the cloth supplying period, the control system detects regularly, knows that the cloth guide roller is separated from the cloth roll according to the feedback result of the correlation photoelectric sensor, starts the first motor until the cloth guide roller is contacted with the cloth roll, and closes the first motor; and S50, repeating S40 to the laser receiving ends of the two bottommost correlation sensors, wherein the laser receiving ends of the two correlation sensors can receive signals sent by corresponding laser emitting ends, and the signals are supplied for cloth finishing.
Further, the cloth feeding device comprises: the cloth roll diameter dynamic adapting device comprises two cloth roll diameter dynamic adapting components which are oppositely arranged on a rack, each cloth roll diameter dynamic adapting component comprises a sliding seat screw rod suite, at least three cloth guide rollers, a horizontal bearing seat, a single sliding seat screw rod suite, an opposite photoelectric sensor and a control system, the sliding seat screw rod suite is arranged on the rack, two ends of each cloth guide roller are respectively arranged on the single sliding seat screw rod suite in a sliding way through the horizontal bearing seat, the single sliding seat screw rod suite is arranged on the sliding seat screw rod suite, the opposite photoelectric sensor is arranged on the horizontal bearing seat, each single sliding seat screw rod suite is provided with a first motor, the first motor is used for controlling the height of the cloth guide rollers, one end of each screw rod sliding seat suite is provided with a second motor, and the second motor is used for adjusting the distance between the cloth guide rollers of each cloth roll diameter dynamic adapting component, the control system is electrically connected with the first motor, the second motor and the correlation photoelectric sensor; the width limiting assembly is arranged on the rack and comprises two vertical rods and two transverse rods, the axis of each vertical rod is positioned in the middle of two groups of dynamically adaptive yardage roll diameter assemblies, one end of each vertical rod is arranged on the rack through a width limiting base, the other end of each vertical rod is connected with a locking part, one end of each transverse rod is connected with the locking part, the other end of each transverse rod is provided with a limiting plate, and each limiting plate is abutted to one end face of each yardage roll; and supply cloth to pull the subassembly, set up in the frame, control system passes through third motor control supply cloth to pull the subassembly and pull and supply cloth, supply cloth to pull the subassembly and include rubber roll, metal roller, action wheel, follow driving wheel and drive belt, the rubber roll passes through adjusting bearing frame and sets up in the frame, the metal roller passes through vertical bearing frame and sets up in the frame, the third motor output extremely the action wheel, the action wheel with pass through from the driving wheel the drive belt is connected, follow the driving wheel with the rubber roll is connected.
Furthermore, the single-sliding-seat screw rod kit further comprises a first screw rod, the output end of the first motor is connected with the first screw rod, and the horizontal bearing seat is slidably arranged on the first screw rod.
Further, slide lead screw external member includes shaft coupling, nut slide and second lead screw, the second lead screw passes through the shaft coupling with the output of second motor is connected, but nut slide sliding connection is in on the second lead screw, first lead screw passes through the lead screw base and sets up on the nut slide.
Furthermore, each correlation photoelectric sensor comprises a laser emitting end and a laser receiving end, a connecting line of the laser emitting end and the laser receiving end of each correlation photoelectric sensor is parallel to the axis of the cloth guide roller, and the laser emitting end and the laser receiving end of each correlation photoelectric sensor are respectively arranged on the horizontal bearing seats at the two ends of the cloth guide roller.
Further, the frame includes first frame and second frame, first motor setting is in on the first frame, the spacing subassembly of width and supply cloth to pull the subassembly and set up on the second frame.
Compared with the prior art, the technical scheme of the invention has the following advantages:
(1) the invention relates to a cloth supplying method of a cloth supplying device capable of being dynamically adjusted according to real-time size of a cloth roll, wherein a dynamically adaptive cloth roll diameter assembly is composed of a plurality of single-slide lead screw kits, each single-slide lead screw kit comprises a cloth guide roller and an opposite photoelectric sensor, and a first motor works according to signal feedback of the opposite photoelectric sensor to enable the plurality of cloth guide rollers to form a semicircular structure, so that the cloth supplying method is suitable for cloth rolls with different sizes and specifications, realizes adaptability of multi-specification cloth rolls of the cloth supplying device, avoids the trouble of frequently replacing the cloth supplying device according to diameter change of the cloth rolls, can be connected in a rotating manner through the cloth guide rollers, and greatly reduces conveying resistance in the cloth supplying process.
(2) According to the cloth supplying method of the cloth supplying device capable of being dynamically adjusted according to the real-time size of the cloth roll, the width limiting assembly limits the positions of two end faces of the cloth roll, so that the cloth supplying method is suitable for cloth rolls with different widths, can limit deviation generated in the rotation process of the cloth roll to a certain extent, and ensures the stability of cloth supplying.
(3) The cloth supplying method of the cloth supplying device capable of being dynamically adjusted according to the real-time size of the cloth roll comprises the steps that the cloth supplying traction assembly is composed of the rubber roller and the metal roller, power is mainly provided for conveying the cloth roll, the traction module has an adjusting function, and the cloth supplying traction assembly is suitable for the cloth rolls with different thicknesses.
(4) The cloth supplying method of the cloth supplying device capable of dynamically adjusting the size of the cloth roll in real time has the advantages of compact structure, small occupied space, wide application range and semi-automatic working characteristics, and is beneficial to reducing equipment cost of manufacturers.
Drawings
The technical solution and the advantages of the present invention will be apparent from the following detailed description of the embodiments of the present invention with reference to the accompanying drawings.
Fig. 1 is a flowchart illustrating a cloth feeding method of a cloth feeding device that can be dynamically adjusted according to a real-time size of a cloth roll according to an embodiment of the present invention;
fig. 2 is a structural diagram of a cloth supply device capable of dynamically adjusting the position of a cloth roll according to the real-time size of the cloth roll according to an embodiment of the invention;
FIG. 3 is a block diagram of a rack in accordance with one embodiment of the present invention;
FIG. 4 is a block diagram of a dynamic roll diameter adaptation assembly in accordance with one embodiment of the present invention;
FIG. 5 is a block diagram of a carriage screw assembly according to an embodiment of the present invention;
FIG. 6 is an exploded view of a carriage screw assembly in accordance with an embodiment of the present invention;
FIG. 7 is an exploded view of a width limiting assembly according to one embodiment of the present invention;
FIG. 8 is a block diagram of a cloth supply pull assembly according to one embodiment of the present invention;
FIG. 9 is an enlarged view of the A position of the cloth feeding and pulling assembly in accordance with one embodiment of the present invention;
FIG. 10 is a schematic view of a cloth feeding method of a cloth feeding device capable of dynamically adjusting the size of a cloth roll in real time according to an embodiment of the present invention;
fig. 11 is a labeled diagram showing the positions of the motor and the sensor of the cloth feeding device according to the embodiment of the present invention.
Reference numbers in the figures:
the device comprises a 100 machine frame, a 101 first machine frame, a 102 second machine frame, a 200 dynamic adaptation yardage roll diameter component, a 201 cloth guide roller, a 202 correlation photoelectric sensor, a 203 horizontal bearing seat, a 204 single-slide screw rod suite, a 2041 first motor, a 2042 first screw rod, a 2043 screw rod base, a 205 slide screw rod suite, a 2051 second motor, a 2052 coupler, a 2053 nut slide seat, a 2054 second screw rod, a 300 width limiting component, a 301 locking component, a 302 vertical rod, a 303 cross rod, a 304 width limiting base, a 305 limiting plate, a 400 cloth traction component, a rubber roller 401, a 402 metal roller, a 403 third motor, a 4041 driving wheel, a 4042 driven wheel, 405, 406 vertical bearing seats, a 407 adjusting bearing seat and a 500 yardage roll.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment provides a cloth supplying method of a cloth supplying device capable of dynamically adjusting the size of a cloth roll in real time, as shown in fig. 1, the method includes the following steps: s10, activating the second motor 2051 to adjust the position of the cloth guide roller 201 so that the cloth guide roller 201 is symmetrically distributed at corresponding positions on both sides of the vertical plane of the cloth roll 500, turning off the second motor 2051, and placing the cloth roll 500 on the cloth guide roller 201 of the dynamic roll diameter adapting assembly 200; s20, manually drawing the cloth between the rubber roller 401 and the metal roller 402 of the cloth feeding and drawing assembly 400, manually adjusting the adjusting bearing seat 407, so that the distance between the rubber roller 401 and the metal roller 402 matches the thickness of the cloth roll 500, and manually adjusting the width limiting assembly 300 to further limit the axial position of the cloth roll 500; the S30 control system respectively adjusts the height of each cloth guide roller 201 from the middle to both sides through the first motor 2041 according to the feedback result of the correlation photoelectric sensor 202, so that each cloth guide roller 201 abuts against the cloth roll 500, and starts the third motor 403 to start supplying cloth; s40, during the cloth supplying period, the control system detects at regular time, knows that the cloth guide roller 201 is separated from the cloth roll 500 according to the feedback result of the correlation photoelectric sensor 202, starts the first motor 2041 until the cloth guide roller 201 contacts with the cloth roll 500, and closes the first motor 2041; and S50 repeating S40 to the bottommost two laser receiving ends of the correlation sensor 202 can receive signals sent by corresponding laser emitting ends to finish the cloth supply, and the control system controls the first motor 2041 and the second motor 2051 to rotate reversely and reset to complete the cloth supply process.
As shown in fig. 2, the cloth supplying apparatus includes a frame 100, a dynamically adaptive roll diameter assembly 200, a width limiting assembly 300, and a cloth drawing assembly 400, wherein the dynamically adaptive roll diameter assembly 200, the width limiting assembly 300, and the cloth drawing assembly 400 are all disposed on the frame 100, and the width limiting assemblies 300 are located at two ends of the roll 500 for limiting the axial position of the roll 500.
As shown in fig. 3, the frame 100 is a self-made installation platform for the dynamic roll diameter adapting assembly 200, the width limiting assembly 300 and the cloth dragging assembly 400. The rack 100 includes two first racks 101 parallel to each other and two second racks 102 parallel to each other, and each of the first racks 101 is located below one of the second racks 102.
As shown in fig. 4, the dynamically adaptive diameter cloth roll assembly 200 is configured to support the cloth roll 500, so that the cloth roll 500 is smoothly supplied with cloth, two dynamically adaptive diameter cloth roll assemblies 200 are oppositely disposed on the rack 100, and each dynamically adaptive diameter cloth roll assembly 200 includes two sliding base screw sets 205, at least three cloth guide rollers 201, a horizontal bearing seat 203, a single sliding base screw set 204, a correlation photoelectric sensor 202, and a control system. The cloth guide rollers 201 are common cloth guide rollers and can rotate freely, resistance generated in the cloth supply process is prevented from influencing the smooth cloth supply, two ends of each cloth guide roller 201 are slidably arranged on the single-sliding-base screw rod suite 204 through the horizontal bearing seat 203, and the horizontal bearing seats 203 are common bearing seats. The invention preferably provides three cloth guide rollers 201 per dynamically adaptable roll diameter assembly 200. The single-slide lead screw kit 204 comprises a first motor 2041, a first lead screw 2042 and a lead screw base 2043, the first motor 2041 is arranged on the first rack 101, the lead screw base 2043 is a rectangular groove, the first lead screw 2042 is arranged in the lead screw base 2043, the first lead screw 2042 penetrates through the side surface of the lead screw base 2043 and is connected with the output end of the first motor 2041, and the first motor 2041 is used for controlling the height of the cloth guide roller 201.
The correlation photoelectric sensors 202 are common sensors, the correlation photoelectric sensors 202 are arranged on the horizontal bearing seats 203, each correlation photoelectric sensor 202 comprises a laser emitting end and a laser receiving end, the laser emitting end and the laser receiving end are respectively arranged on the horizontal bearing seats 203 at two ends of the same cloth guide roller 201, and a connecting line of the laser emitting end and the laser receiving end of each correlation photoelectric sensor 202 is parallel to an axis of the cloth guide roller 201. The control system is electrically connected to the first motor 2041, the second motor 2051, and the correlation photosensor 202.
As shown in fig. 5 to 6, the two slide base screw sets 205 are respectively disposed on the two second racks 102, and the single slide base screw set 204 is disposed on the slide base screw set 205 through the screw base 2043. The slide lead screw suite 205 comprises a second motor 2051, a coupler 2052, a nut slide 2053 and a second lead screw 2054, the second motor 2051 is used for adjusting the distance between the cloth guide rollers 201 of the dynamic adaptive yardage roll diameter assembly 200, the second lead screw 2054 is connected with the output end of the second motor 2051 through the coupler 2052, the nut slide 2053 is slidably connected on the second lead screw 2054, and the single slide lead screw suite 204 is arranged on the nut slide 2053 through the lead screw base 2043. The second motor 2051 drives the second lead screw 2054 to rotate through the coupling 2052 and convert the second lead screw into linear motion of the nut slide carriage 2053. The two slide base lead screw kits 205 on the same second frame 102 are arranged oppositely, the two second lead screws 2054 on the same second frame 102 are arranged coaxially, and the two second motors 2051 are arranged at two ends of a connecting line of the axes of the two coaxially arranged second lead screws 2054.
During work, the second motor 2051 works, the single-slide lead screw suite 204 is adjusted to the corresponding position in the X direction according to the diameter of the cloth roll 500, the second motor 2051 is closed, and the cloth roll 500 is placed on the dynamic cloth roll diameter adapting assembly 200. According to the signal feedback of the correlation photoelectric sensor 202, the first motor 2041 operates. The horizontal bearing seat 203 of the single-slide lead screw kit 204 moves up and down, and the cloth guide roller 201 is connected with the horizontal bearing seat 203, that is, the cloth guide roller 201 moves in the Z direction under the driving of the first motor 2041. The six cloth guide rollers 201 form a symmetrical semicircular structure, so that dynamic adaptation to the diameter of the cloth roll 500 is realized.
As shown in fig. 7, the width limiting component 300 is adapted to the width of the cloth roll 500 and limit the cloth roll 500 to move left and right in the process of supplying cloth, the width limiting component 300 includes two vertical rods 302 and two horizontal rods 303, each vertical rod 302 has an axis located at the same middle position of the two axis connecting lines of the second lead screws 2054 on the second rack 102, that is, two sets of the middle positions of the dynamic adaptation cloth roll diameter component 200, each vertical rod 302 has one end arranged on the second rack 102 through a width limiting base 304, the other end of each vertical rod 302 is connected with a locking member 301, each horizontal rod 303 has one end connected with the locking member 301, the other end of the horizontal rod 303 is provided with a limiting plate 305, and each limiting plate 305 is abutted to one end surface of the cloth roll 500. Retaining member 301 includes two axial mutually perpendicular's through-hole, the one end of montant 302 and horizontal pole 303 one end joint respectively in one of them through-hole, can be according to montant 302 and the joint position control of horizontal pole 303 the height and two of limiting plate 305 the interval of limiting plate 305 not only can be applicable to different width yardage roll 500, can also effectual reduction yardage roll 500 rotates the lateral deviation that the in-process produced. The surface of the limiting plate 305 is semicircular, the semicircular diameter is located at the diameter of the cloth roll 500, one surface of the limiting plate 305 is connected with the cross rod 303, and the other surface of the limiting plate 305 is abutted against the end surface of the cloth roll 500.
As shown in fig. 8 to 9, the cloth feeding pulling assembly 400 is disposed on the second frame 102, and the cloth feeding pulling assembly 400 is used for providing power for the cloth roll 500. The cloth feeding traction assembly 400 comprises a rubber roller 401, a metal roller 402, a 4041 driving wheel, a 4042 driven wheel and a transmission belt 405, wherein the rubber roller 401 is a common rubber roller as the driving wheel, and the rubber roller 401 is arranged on the second frame 102 through an adjusting bearing seat 407. The metal roller 402 is a common metal roller as a driven roller, and the metal roller 402 is disposed on the second frame 102 through a vertical bearing housing 406. The adjusting bearing seat 407 is a bearing seat which needs to be provided with a sliding frame, and according to the actual use model, a corresponding sliding frame is designed to form a structure capable of being adjusted up and down, the adjusting bearing seat 407 is arranged on the second frame 102 and is positioned right above the vertical bearing seat 406, the adjusting bearing seat 407 is connected with the rubber roller 401 and is used for limiting the position of the rubber roller 401 and ensuring the rubber roller 401 to rotate normally, and the adjusting bearing seat 407 is adjusted, namely the center distance between the rubber roller 401 and the metal roller 402 is adjusted to adapt to cloth or multi-layer cloth with different thicknesses. The vertical bearing housing 406, a common bearing housing, is disposed on the second frame 102 to define the position of the metal roll 402 and to ensure that it can rotate properly. The rubber roller 401 and the metal roller 402 are used in a matched manner, the rubber roller 401 and the metal roller 402 are kept on the same vertical plane as much as possible, the tangent state is similar, the cloth penetrates through the rubber roller 401 and the metal roller 402, and the rubber roller 401 and the metal roller 402 rotate together to drive the cloth roll 500 to move for supplying the cloth. The third motor 403 is a conventional motor, and can be installed on the ground or at another position to provide power for the rotation of the rubber roller 401. The third motor 403 is disposed on the second frame 102, the output of the third motor 403 is transmitted to the driving wheel 4041, the driving wheel 4041 is connected to the driven wheel 4042 through the transmission belt 405, and the driven wheel 4042 is connected to the rubber roller 401.
The motor 2051 of the slide carriage screw rod kit 205 works, the second screw rod 2054 in the chute is driven to rotate by the coupling 2052, and the nut slide carriage 2053 moves, namely the cloth guide roller 201 reaches the corresponding position in the X direction. Place yardage roll 500, manual regulation width spacing subassembly 300's retaining member 301 and horizontal pole 302 position make the terminal semicircular baffle of horizontal pole 302 move to semicircle side on yardage roll 500 screws up retaining member 301, makes width spacing subassembly 300 fixed, appears moving about when adapting to the width of yardage roll 500 promptly and restriction yardage roll 500 rotates. The cloth is manually pulled to the cloth feeding pulling assembly 400, and the bearing seat 407 is manually adjusted to complete the cloth passing through the rubber roller 401 and the metal roller 402. The signal of the correlation photoelectric sensor 202 is fed back, and the motor 2041 of the single-sliding-seat screw rod suite 204 works, namely, the cloth guide roller 201 moves up and down in the Z direction to form a semicircular structure matched with the cloth roll and support the lower semicircle of the cloth roll. The third motor 403 of the cloth supply traction assembly 400 operates to drive the rubber roller 401 and the metal roller 402 to rotate through the driving wheel 4041, the driven wheel 4042 and the transmission belt 405, so that the cloth moves horizontally, that is, the cloth roll 500 supported in the dynamic adaptation cloth roll diameter assembly 200 is guaranteed to rotate normally, a complete cloth supply process is formed, and the cloth supply traction assembly can be suitable for cloth rolls with different diameters, widths and thicknesses.
As shown in fig. 10 to 11, in fig. 10, Y represents that the sensor does not receive a signal, that is, a cloth roll exists between the sensors, and N represents that the sensor receives a signal, that is, a cloth roll does not exist between the sensors. Each of the dynamically adaptive lap diameter modules 200 is provided with three cloth guide rollers 201 to explain the cloth supply method, wherein a motor 1 ' is the first one of the second motors 2051, 2 ' -4 ' of the dynamically adaptive lap diameter modules 200 is the first one of the three first motors 2041, a-C of the dynamically adaptive lap diameter modules 200 are the first three correlation photoelectric sensors 202 of the dynamically adaptive lap diameter modules 200. The second motor 2051, the 5 '-7' motors of the dynamic roll diameter adaptation assembly 200, which is the second motor, are the second three first motors 2041 of the dynamic roll diameter adaptation assembly 200, and the three correlation photoelectric sensors 202 of the dynamic roll diameter adaptation assembly 200, which are the second motors D-F.
S10, a power supply is turned on, a control system starts a 1 'motor and an 8' motor to adjust the positions of the cloth guide rollers 201, so that the cloth guide rollers 201 are symmetrically distributed at corresponding positions on two sides of a vertical plane where the axis of the cloth roll 500 is located, at the moment, the cloth roll 500 abuts against the cloth guide rollers 201 corresponding to a 3 'motor and a 4' motor, the 1 'motor and the 8' motor are turned off, and the cloth roll 500 is placed on six cloth guide rollers 201 of the dynamic cloth roll diameter adapting assembly 200. To increase flexibility of use, it is generally not necessary to start the 1 'motor and to adjust the 8' motor.
S20, manually drawing the cloth between the rubber roller 401 and the metal roller 402 of the cloth feeding and drawing assembly 400, manually adjusting the adjusting bearing seat 407 to adjust a gap between the rubber roller 401 and the metal roller 402, and adjusting the adjusting bearing seat 407 to adapt the cloth feeding and drawing assembly 400 to different cloth thicknesses. The locking positions of the vertical rods 302, the cross rods 303 and the locking members 301 are adjusted, and the distance and the height of the two oppositely arranged limiting plates 305 are adjusted, so that the limiting plates 305 abut against the upper half part of the cloth roll 500.
The S30 control system adjusts the height of each cloth guide roller 201 from the middle to both sides through the first motor 2041 according to the feedback result of the correlation photoelectric sensor 202, because the cloth roll 500 abuts against the cloth guide rollers 201 corresponding to the 5 'motor and the 4' motor, the cloth roll 500 shields the corresponding C sensor and D sensor of the 5 'motor and the 4' motor, and the laser receiving ends of the C sensor and D sensor cannot receive the signal sent by the laser emitting end. The cloth guide roller is characterized in that a 2 'motor, a 3' motor, a 6 'motor and a 7' motor are started, the cloth guide roller 201 corresponding to the 2 'motor, the 3' motor, the 6 'motor and the 7' motor is lifted, namely, the sensor A, the sensor B, the sensor E and the sensor F are lifted, so that the laser receiving ends of the sensor A, the sensor B, the sensor E and the sensor F cannot receive signals sent by a laser emitting end, namely 4 cloth guide rollers 201 corresponding to the 2 'motor, the 3' motor, the 6 'motor and the 7' motor are abutted to the cloth roll 500, and the cloth roll 500 shields the sensor A, the sensor B, the sensor E and the sensor F. Starting 9' the motor to start the cloth supply. The driving wheel 4041 drives the driven wheel 4042 to rotate through the transmission belt 405, the driven wheel 4042 drives the rubber roller 401 to rotate, and the rubber roller 401 is matched with the metal roller 402 in the rotating process to realize cloth supply.
S40, during the cloth supplying, the cloth roll 500 gradually becomes smaller until the laser receiving end of at least one of the A sensor, the B sensor, the E sensor and the F sensor receives a signal sent by the laser emitting end, the control system detects the signal at regular time, the cloth guide roller 201 is known to be separated from the cloth roll 500 according to the feedback result of the opposite photoelectric sensor 202, and at least one of the 2 'motor, the 3' motor, the 6 'motor and the 7' motor is started until the cloth guide roller 201 is contacted with the cloth roll 500.
And S50 repeats S40 to the laser receiving ends of the C sensor and the D sensor to receive signals which can be sent by the laser emitting end, so that the cloth is finished, and the control system controls the 1 'to 8' motor to reversely reset. The cloth supplying process is completed.
The above description is only an exemplary embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes that are transformed by the content of the present specification and the attached drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A cloth supplying method of a cloth supplying device capable of dynamically adjusting according to the real-time size of a cloth roll is characterized by comprising the following steps:
S10, starting the second motor to adjust the position of the cloth guide roller so that the cloth guide roller is symmetrically distributed at corresponding positions on two sides of the vertical plane where the axis of the cloth roll is located, closing the second motor, and placing the cloth roll on the cloth guide roller of the dynamic cloth roll diameter adapting assembly;
s20, manually drawing cloth between the rubber roller and the metal roller of the cloth drawing component, manually adjusting the adjusting bearing seat to enable the distance between the rubber roller and the metal roller to be matched with the cloth thickness of the cloth roll, and manually adjusting the width limiting component to further limit the axial position of the cloth roll;
the S30 control system respectively adjusts the height of each cloth guide roller from the middle to two sides through the first motor according to the feedback result of the correlation photoelectric sensor, so that each cloth guide roller is abutted against the cloth roll, and a third motor is started to supply cloth;
s40, during the cloth supplying period, the control system detects regularly, knows that the cloth guide roller is separated from the cloth roll according to the feedback result of the correlation photoelectric sensor, starts the first motor until the cloth guide roller is contacted with the cloth roll, and closes the first motor; and
And S50, repeating S40 to the laser receiving ends of the two bottommost correlation sensors, wherein the laser receiving ends of the two correlation sensors can receive signals sent by corresponding laser emitting ends, the signals are supplied for cloth finishing, and the control system controls the first motor and the second motor to reversely reset, so that the cloth supplying process is completed.
2. The cloth supplying method of the cloth supplying device capable of being dynamically adjusted according to the real-time size of the cloth roll according to claim 1, wherein the cloth supplying device comprises:
the cloth roll diameter dynamic adapting device comprises two cloth roll diameter dynamic adapting components which are oppositely arranged on a frame, each cloth roll diameter dynamic adapting component comprises a sliding seat screw rod suite, at least three cloth guide rollers, a horizontal bearing seat, a single sliding seat screw rod suite, an opposite photoelectric sensor and a control system, the sliding seat screw rod suite is arranged on the frame, two ends of each cloth guide roller are respectively arranged on the single sliding seat screw rod suite in a sliding way through the horizontal bearing seat, the single sliding seat screw rod suite is arranged on the sliding seat screw rod suite, the opposite photoelectric sensor is arranged on the horizontal bearing seat, each single sliding seat screw rod suite is provided with a first motor, the first motor is used for controlling the height of the cloth guide rollers, one end of each sliding seat screw rod suite is provided with a second motor, and the second motor is used for adjusting the distance between the cloth guide rollers of each cloth roll diameter dynamic adapting component, the control system is electrically connected with the first motor, the second motor and the correlation photoelectric sensor;
The width limiting assembly is arranged on the rack and comprises two vertical rods and two transverse rods, the axis of each vertical rod is positioned in the middle of two groups of dynamically adaptive yardage roll diameter assemblies, one end of each vertical rod is arranged on the rack through a width limiting base, the other end of each vertical rod is connected with a locking part, one end of each transverse rod is connected with the locking part, the other end of each transverse rod is provided with a limiting plate, and each limiting plate is abutted to one end face of each yardage roll; and
supply cloth to pull the subassembly, set up in the frame, control system passes through third motor control supply cloth to pull the subassembly and pull and supply cloth, supply cloth to pull the subassembly and include rubber roll, metal roller, action wheel, follow driving wheel and drive belt, the rubber roll passes through adjusting bearing frame and sets up in the frame, the metal roller passes through vertical bearing frame and sets up in the frame, the third motor output extremely the action wheel, the action wheel with pass through from the driving wheel the drive belt is connected, follow the driving wheel with the rubber roll is connected.
3. The cloth supplying method of the cloth supplying device capable of being dynamically adjusted according to the real-time size of the cloth roll according to claim 2, wherein the single-slide lead screw suite further comprises a first lead screw, an output end of the first motor is connected with the first lead screw, and the horizontal bearing seat is slidably arranged on the first lead screw.
4. The cloth supplying method of the cloth supplying device capable of being dynamically adjusted according to the real-time size of the cloth roll according to claim 3, wherein the slide base screw set comprises a coupler, a nut slide base and a second screw base, the second screw base is connected with the output end of the second motor through the coupler, the nut slide base is slidably connected on the second screw base, and the first screw base is arranged on the nut slide base through a screw base.
5. The cloth supplying method of the cloth supplying device capable of being dynamically adjusted according to the real-time size of the cloth roll according to claim 4, wherein each of the correlation photoelectric sensors comprises a laser emitting end and a laser receiving end, a connecting line of the laser emitting end and the laser receiving end of each of the correlation photoelectric sensors is parallel to an axis of the cloth guide roller, and the laser emitting end and the laser receiving end of each of the correlation photoelectric sensors are respectively arranged on the horizontal bearing seats at two ends of the cloth guide roller.
6. The cloth supplying method of the cloth supplying device capable of being dynamically adjusted according to the real-time size of the cloth roll according to claim 5, wherein the machine frame comprises a first machine frame and a second machine frame, the first motor is arranged on the first machine frame, and the width limiting assembly and the cloth supplying traction assembly are arranged on the second machine frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010640773.1A CN111847032A (en) | 2020-07-06 | 2020-07-06 | Cloth supply method of cloth supply device capable of being dynamically adjusted according to real-time size of cloth roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010640773.1A CN111847032A (en) | 2020-07-06 | 2020-07-06 | Cloth supply method of cloth supply device capable of being dynamically adjusted according to real-time size of cloth roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111847032A true CN111847032A (en) | 2020-10-30 |
Family
ID=73152247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010640773.1A Pending CN111847032A (en) | 2020-07-06 | 2020-07-06 | Cloth supply method of cloth supply device capable of being dynamically adjusted according to real-time size of cloth roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111847032A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113233228A (en) * | 2021-05-13 | 2021-08-10 | 李国樑 | Guiding equipment for pasting and covering liquid crystal display protective film |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55111342A (en) * | 1979-02-19 | 1980-08-27 | Fuji Electric Co Ltd | Coiled band material drawing-out cradle apparatus |
| US4809921A (en) * | 1988-02-01 | 1989-03-07 | Willie B. Dueck | Apparatus for dispensing and re-rolling floor covering materials |
| US5029827A (en) * | 1989-09-14 | 1991-07-09 | Saber Industries, Inc. | Variable belt cradle roll support for cloth spreading machine |
| US20020139890A1 (en) * | 2001-03-29 | 2002-10-03 | Zsolt Toth | Automatic roll tensioner and material dispensing system using the same |
| CN1819959A (en) * | 2004-07-30 | 2006-08-16 | 凤凰股份有限公司 | Rolling device |
| CN102655961A (en) * | 2009-12-23 | 2012-09-05 | Sms西马格股份公司 | Support for a metal coil and apparatuses comprising such a support |
| CN203143748U (en) * | 2013-02-04 | 2013-08-21 | 江苏和鹰机电科技有限公司 | Cloth feeding cradle device of cloth paving machine and cloth paving machine thereof |
| CN204777801U (en) * | 2015-06-24 | 2015-11-18 | 浙江港流高分子科技有限公司 | Place work or material rest of polymer coiled material |
| US20190161310A1 (en) * | 2017-11-29 | 2019-05-30 | Gerber Technology Llc | Method and apparatus for automatic adjustment of fabric support |
| CN109969841A (en) * | 2017-12-27 | 2019-07-05 | 耐克创新有限合伙公司 | Rolled goods feed device and method |
| CN210048204U (en) * | 2019-05-22 | 2020-02-11 | 湖北际华针织有限公司 | Device for automatically identifying diameter of rolled cloth |
| CN111232742A (en) * | 2020-03-18 | 2020-06-05 | 苏州比阳特服装设备有限公司 | Cloth baffle structure with adjustable cloth rolling shaft height for cloth feeding cradle of spreading machine |
-
2020
- 2020-07-06 CN CN202010640773.1A patent/CN111847032A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55111342A (en) * | 1979-02-19 | 1980-08-27 | Fuji Electric Co Ltd | Coiled band material drawing-out cradle apparatus |
| US4809921A (en) * | 1988-02-01 | 1989-03-07 | Willie B. Dueck | Apparatus for dispensing and re-rolling floor covering materials |
| US5029827A (en) * | 1989-09-14 | 1991-07-09 | Saber Industries, Inc. | Variable belt cradle roll support for cloth spreading machine |
| US20020139890A1 (en) * | 2001-03-29 | 2002-10-03 | Zsolt Toth | Automatic roll tensioner and material dispensing system using the same |
| CN1819959A (en) * | 2004-07-30 | 2006-08-16 | 凤凰股份有限公司 | Rolling device |
| CN102655961A (en) * | 2009-12-23 | 2012-09-05 | Sms西马格股份公司 | Support for a metal coil and apparatuses comprising such a support |
| CN203143748U (en) * | 2013-02-04 | 2013-08-21 | 江苏和鹰机电科技有限公司 | Cloth feeding cradle device of cloth paving machine and cloth paving machine thereof |
| CN204777801U (en) * | 2015-06-24 | 2015-11-18 | 浙江港流高分子科技有限公司 | Place work or material rest of polymer coiled material |
| US20190161310A1 (en) * | 2017-11-29 | 2019-05-30 | Gerber Technology Llc | Method and apparatus for automatic adjustment of fabric support |
| CN109969841A (en) * | 2017-12-27 | 2019-07-05 | 耐克创新有限合伙公司 | Rolled goods feed device and method |
| CN210048204U (en) * | 2019-05-22 | 2020-02-11 | 湖北际华针织有限公司 | Device for automatically identifying diameter of rolled cloth |
| CN111232742A (en) * | 2020-03-18 | 2020-06-05 | 苏州比阳特服装设备有限公司 | Cloth baffle structure with adjustable cloth rolling shaft height for cloth feeding cradle of spreading machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113233228A (en) * | 2021-05-13 | 2021-08-10 | 李国樑 | Guiding equipment for pasting and covering liquid crystal display protective film |
| CN113233228B (en) * | 2021-05-13 | 2022-06-28 | 深圳航膜科技有限公司 | Guiding equipment for pasting and covering liquid crystal display protective film |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111847032A (en) | Cloth supply method of cloth supply device capable of being dynamically adjusted according to real-time size of cloth roll | |
| CN111824814A (en) | Cloth supply device capable of dynamically adjusting position of cloth roll according to real-time size of cloth roll | |
| CN207548388U (en) | The linear bilateral edge polisher of ultra-thin glass | |
| CN115258779B (en) | Deviation rectifying equipment for long curtain tensioning roller of non-woven fabric carding machine | |
| CN116692564A (en) | Textile fabric processing conveying equipment | |
| CN212197704U (en) | Skin-friendly bedding fabric production is with sanding device | |
| CN110205772B (en) | Compression roller machine convenient to adjust width of cloth | |
| CN107323080B (en) | Iron plate pushing electric adjusting and positioning device of metal decorating machine | |
| CN218893259U (en) | Carbon fiber preimpregnation cloth exhibition yarn width adjusting device | |
| CN112520453A (en) | All-round displacement structure of spinning machine | |
| CN105522451A (en) | Automatic feeding machine of centerless grinding machine | |
| CN220637382U (en) | Automatic polishing device for office furniture | |
| CN105057347A (en) | Intelligent embossing solder strip manufacturing unit | |
| CN113401600B (en) | Automatic adjusting device for conveyor approach wheel and conveyor | |
| CN213325914U (en) | Silk positioning and feeding equipment with adjustable roll shafts | |
| CN220010197U (en) | Carrier tape packaging equipment with adjusting function | |
| CN219157115U (en) | Automatic adjusting device for weaving line of carbon fiber loom | |
| CN212315162U (en) | Winding device | |
| CN218088119U (en) | Anti-static winding device | |
| CN217866382U (en) | Automatic deviation rectifying and adjusting device of rock wool slitting machine | |
| CN212687102U (en) | Novel fabric rolling equipment for spinning | |
| CN220330537U (en) | Leveling mechanism, coiled material cutting device and coiled material cutting equipment | |
| CN214569387U (en) | Mask is feed arrangement for production line convenient to feeding | |
| CN219882581U (en) | Cutting device | |
| CN220596551U (en) | Cloth overspeed device tensioner for cloth veneer machine that possesses tension detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201030 |
|
| RJ01 | Rejection of invention patent application after publication |