CN109399292B - Reel changing and receiving device - Google Patents
Reel changing and receiving device Download PDFInfo
- Publication number
- CN109399292B CN109399292B CN201811505847.XA CN201811505847A CN109399292B CN 109399292 B CN109399292 B CN 109399292B CN 201811505847 A CN201811505847 A CN 201811505847A CN 109399292 B CN109399292 B CN 109399292B
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- China
- Prior art keywords
- roll
- reel
- shaft
- preparation
- belt
- Prior art date
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- 239000000463 material Substances 0.000 claims abstract description 248
- 230000007246 mechanism Effects 0.000 claims abstract description 73
- 238000002360 preparation method Methods 0.000 claims abstract description 51
- 238000005520 cutting process Methods 0.000 claims abstract description 29
- 230000008859 change Effects 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 9
- 239000002390 adhesive tape Substances 0.000 description 6
- 238000013459 approach Methods 0.000 description 4
- 238000012937 correction Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/12—Lifting, transporting, or inserting the web roll; Removing empty core
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/20—Cutting-off the expiring web
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
- B65H23/038—Controlling transverse register of web by rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/20—Location in space
- B65H2511/24—Irregularities, e.g. in orientation or skewness
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
The roll changing and receiving device comprises a roll changing device and a receiving device, wherein the roll changing device comprises a material preparation shaft, and the material preparation shaft is used for storing at least one group of prepared rolls; the receiving device comprises a material reel for receiving the preparation material roll from the material preparation shaft, a material supporting mechanism for supporting the material belt on the material roll which is about to run out, a material belt fixing mechanism for fixing the supported material belt and a cutting mechanism for cutting off the fixed material belt. When the coil needs to be replaced, the material preparation shaft and the material preparation reel are close to each other, and the material preparation reel receives the prepared coil from the material preparation shaft to realize coil replacement, so that the coil replacement efficiency is improved; in addition, through setting up and prop material mechanism, material area fixed establishment and cutting mechanism, be convenient for realize the trade of material book and connect the material, improved efficiency.
Description
Technical Field
The invention relates to a reel changing and receiving device, and belongs to the technical field of automatic equipment.
Background
In the production of batteries, materials such as pole pieces, separators, etc. often need to be used as rolls, usually in the form of rolls, which are fed into the machine after being rotated via a roll of material. When the roll material is used up, the standby roll is started to finish the roll replacement. The existing automatic reel changing mechanism adopts a left set of sucking discs and a right set of sucking discs, and after the materials of the material reel and the material reel are sucked, the material reel is cut and then is connected. The coil changing mechanism has complex structure and large occupied space; meanwhile, each roll replacement needs to be performed manually, a set of standby rolls are needed, the standby rolls are insufficient in material preparation, and the roll replacement efficiency is low.
Disclosure of Invention
The invention aims to provide a roll changing and receiving device with higher efficiency.
In order to achieve the above purpose, the invention adopts the following technical scheme: the roll changing and receiving device comprises a roll changing device and a receiving device, wherein the roll changing device comprises a material preparation shaft, and the material preparation shaft is used for storing at least one group of prepared rolls; the receiving device comprises a material reel for receiving the preparation material roll from the material preparation shaft, a material supporting mechanism for supporting the material belt on the material roll which is about to run out, a material belt fixing mechanism for fixing the supported material belt and a cutting mechanism for cutting off the fixed material belt.
As a further improved technical scheme of the invention, the reel changing device comprises a turntable for driving the material preparing shaft to rotate.
As a further improved technical scheme of the invention, the roll changing device comprises a roll changing driving assembly, wherein the roll changing driving assembly comprises a roll changing driving piece and a roll pushing part, and the roll changing driving piece is connected with and drives the roll pushing part to move along the axial direction of the material preparation shaft so as to push the material preparation roll to the material preparation shaft and push the material preparation roll closest to the material preparation shaft.
As a further improved technical scheme of the invention, the material supporting mechanism comprises a supporting rod capable of moving along a circle, and the supporting rod is used for supporting the material belt.
As a further development of the invention, the stay bar comprises a first stay bar and a second stay bar, and the material strip is tensioned between the first stay bar and the second stay bar.
As a further improved technical scheme of the invention, the material supporting mechanism comprises a platform arranged between the first supporting rod and the second supporting rod, the material belt is opposite to the platform when being supported, and the material belt fixing mechanism is matched with the platform to clamp the material belt.
As a further improved technical scheme of the invention, the receiving device further comprises a passing roller which is positioned at the discharge end of the material scroll and used for receiving and guiding the material belt, and the material belt fixing mechanism and the passing roller are respectively positioned at two sides of the material scroll.
As a further improved technical scheme of the invention, the connecting line between the passing roller and the material belt fixing mechanism passes through the axle center of the material reel.
As a further improved technical scheme of the invention, the reel changing and receiving device comprises a deviation rectifying mechanism, wherein the deviation rectifying mechanism comprises a deviation rectifying driving piece, a deviation rectifying guide piece and a deviation rectifying detection piece, and the deviation rectifying detection piece is arranged at the discharge end of the material reel and is used for detecting whether the position of a material belt discharged by the material reel is correct or not; the material scroll is in sliding connection with the deviation correcting guide piece; the deviation correcting guide piece is arranged along the axial direction of the material scroll; the deviation rectifying driving piece is used for driving the material reel to move along the axial direction of the material reel so as to rectify the position of the material belt.
As a further improved technical scheme of the invention, the reel changing and receiving device comprises a detection mechanism for detecting whether the reels on the reels are about to run out.
Compared with the prior art, the invention is provided with the material preparation shaft and the material winding shaft, when the roll replacement is needed, the material preparation shaft and the material winding shaft are close to each other, and the material winding shaft receives the prepared roll from the material preparation shaft to realize the roll replacement, so that the roll replacement efficiency is improved; in addition, through setting up and prop material mechanism, material area fixed establishment and cutting mechanism, be convenient for realize the trade of material book and connect the material, improved efficiency.
Drawings
Fig. 1 is a top view of a roll change receiving apparatus of the present invention.
Fig. 2 is a front view of fig. 1, in which a part of the structure of the material-receiving device is omitted.
Fig. 3 is a schematic view of the receiving device of the present invention when the material reel is discharging.
Fig. 4 is a schematic view of the spreader mechanism spreading the web of material when the roll of fig. 3 is about to run out.
Fig. 5 is a left side view of the receiving device.
Fig. 6 is a schematic diagram of another embodiment of fig. 5.
Fig. 7 is a schematic illustration of the cut end of the strip of material after cutting of an old roll of material being joined to the initial end of a new roll of material by rubberizing.
Detailed Description
Referring to fig. 1 to 7, the present invention discloses a roll changing and receiving device, which includes a roll changing device 100 and a receiving device 200, wherein the roll changing device 100 includes a material preparing shaft 11 for storing at least one group of preparation rolls 111, a turntable 12 for driving the material preparing shaft 11 to rotate, and a roll changing driving assembly 13; the receiving device 200 comprises a material reel 21 for receiving the preparation material roll 111 from the material preparation shaft 11, a material supporting mechanism 22 for supporting the material tape 113 on the material roll which is about to run out, a material tape fixing mechanism 23 for fixing the supported material tape 113, a cutting mechanism 24 for cutting the fixed material tape 113, and a passing roller 25 which is positioned at the discharging end and is used for receiving and guiding the material tape 113.
Referring to fig. 1 and 2, in the illustrated embodiment of the present invention, the preparation rolls 111 include several groups, so that multiple groups of preparation rolls 111 can be replenished at a time, so as to avoid frequent preparation. The material preparation shaft 11 is arranged on the turntable 12, and the turntable 12 can drive the material preparation shaft 11 to rotate, so that the end part of the material preparation shaft 11 is opposite to the end part of the material preparation reel 21 for reel replacement; or by having the end of the stock shaft 11 remote from the end of the stock shaft 21, to facilitate re-threading a new preparation roll 11 onto the stock shaft 11.
Referring to fig. 2, the roll changing driving assembly 13 includes a roll changing driving member 131 (e.g., a motor), a guiding member 132 parallel to the stock shaft 11, and a roll pushing portion 133. The roll pushing part 133 is slidably connected to the guide 132, and the roll changing driving part 131 is connected to and drives the roll pushing part 133 to move in the axial direction of the stock shaft 11 so as to push the stock roll 111 toward the stock roll 21 and push a set of stock rolls 111 closest to the stock roll 21 onto the stock roll 21.
Specifically, the pushing roll portion 133 is a push ring, the push ring is sleeved at the extreme end of the stock shaft 11 (i.e. at the left side in fig. 2), and the stock roll 111 is sleeved in front of the push ring (i.e. at the right side in fig. 2); the guide piece 132 is axially arranged parallel to the material preparation shaft 11, and the push ring is in sliding connection with the guide piece 132; the roll changing driving member 131 is connected to and drives the push ring to axially move along the stock shaft 11 to push out the preparation roll 111. In one embodiment of the present invention, the reel changing driving member 131 adopts a motor and a screw rod, wherein the screw rod is in transmission connection with the motor, and the screw rod is axially arranged in the stock shaft 11 along the stock shaft 11; at this time, the material preparing shaft 11 is hollow, so that the screw rod is convenient to install; meanwhile, a guide groove extending along the axial direction is also formed in the material preparation shaft 11, and a part of the push ring penetrates through the guide groove and is in transmission connection with the screw rod through a screw rod nut. Thus, when the motor drives the screw rod to rotate, the screw rod nut can drive the push ring to move along the guide groove so as to push the preparation roll 111. Of course, the push ring may be any member capable of pushing the preparation roll 111, such as a push block or a push plate. When the stock shaft 11 abuts against the end of the stock shaft 21, the reel changing driving member 131 drives the push ring to move axially along the stock shaft 11 to push out the stock rolls 111, so that one of the stock rolls 111 closest to the stock shaft 21 leaves the stock shaft 11 and enters the stock shaft 21, and reel changing is achieved.
Referring to fig. 3 and 4, the material reel 21 is driven by the material reel driving member to rotate and discharge materials. When a preparation roll 111 is replaced onto said roll 21, the preparation roll 111 is called a new roll 110; the new roll 110 becomes thinner after a period of use and becomes an old roll 112. In one embodiment of the present invention, the bracing mechanism 22 includes a brace rod. When the old roll 112 is about to run out, the stay rod slides towards the material belt 113 and stretches the material belt 113, so that the material belt 113 is conveniently fixed by the material belt fixing mechanism 23 and cut by the cutting mechanism 24, and the old roll 112 can be taken down and a new roll 110 can be replaced. While the initial end 114 of the new roll 110 is connected to the broken end 115 of the old roll 112 to complete the change of roll, so that the new roll is actively pulled in when the machine is moving. Preferably, referring to fig. 7, the cut end 115 of the strip 113 of the old roll 112 is connected to the initial end 114 of the new roll 110 by the adhesive tape 26.
In one embodiment of the present invention, the tape fixing mechanism 23 is a suction mechanism provided with a suction cup 231 for sucking the tensioned tape 113 and a suction driving assembly 232. The suction driving assembly 232 comprises a motor and a guide rail in one embodiment, the guide rail is arranged towards the material reel 21, the suction cup 231 is slidably connected with the guide rail, the output end of the motor is connected with a screw rod, the suction cup 231 is in threaded connection with the screw rod through a screw rod nut so as to move along the screw rod, and the screw rod is parallel to the guide rail. When the motor is operated, the suction cup 231 is driven to approach the material belt 113 tensioned by the material supporting mechanism 22 along the guide rail. In one embodiment, the suction cup 231 is a vacuum suction cup that sucks the tape 113 before the cutting mechanism 24 cuts the tape 113 to prevent the tape 113 from falling after cutting. After the new roll 110 is replaced on the material reel 21, the material sucking driving assembly 232 continues to drive the material belt fixing mechanism 23 to forward paste the sucked material belt 113 to the initial end 114 of the new roll 110, so as to realize material receiving.
The cutting mechanism 24 includes a cutter 241 and a cutting drive assembly 242. Preferably, the cutting driving assembly 242 comprises an air cylinder and a guide rail, the guide rail is arranged towards the material reel 21, the cutter 241 is slidably connected with the guide rail, and the output end of the air cylinder is connected with the cutter 241. The cutting drive assembly 242 is connected to and drives the cutter 241 to approach and cut the web 113. At this time, the cut old roll 112 can be directly removed, and the cut end 115 is sucked by the suction cup 231.
Specifically, referring to fig. 3 and fig. 4, the number of the plurality of stay bars is set to increase the range of the stay material, so as to ensure that the material belt 113 does not sag, and on one hand, the material belt 113 is tensioned so as to be convenient for cutting; on the other hand, the material belt 113 is spread outwards, so that the new material roll 110 is prevented from being pressed to the material belt 113 fixed by the material belt fixing mechanism 23 and the over roller 25 during roll changing. In order to meet the need for changing the reel and receiving material in both clockwise and counterclockwise unreeling of the material reel 21, the stay can be designed to move in a circular motion. The mode of realizing circular motion: the axle center of the material scroll 21 is used as the center of a circle to set up a bearing seat, a rotating shaft is arranged in the bearing seat in a rotating way, a supporting rod is arranged on the rotating shaft, and the rotating shaft can rotate in the bearing seat around the axle center by being driven by a motor, so that the supporting rod is driven to move along a circle. Preferably, the center of the circumference is the axis of the material reel 21. Referring to fig. 3 and 4, when the material reel 21 discharges material counterclockwise or clockwise, the supporting rod can move along the circumference a toward the discharge position of the material belt 113 to open the material belt 113, so as to facilitate cutting. The method of using the roll changing and receiving device in the present embodiment is that the cutter 241 cuts off the tape 113 discharged from the old roll 122 when the old roll 112 is about to run out; directly taking down the cut old material roll 112; then a new roll 110 is replaced; the strip 113 of the cut end 115 is then connected to the initial end 114 of the new roll 110 by the tape 26. Therefore, it can be understood that the old roll 112 and the new roll 110 are not present on the roll changing and receiving device in the present embodiment. Referring to fig. 4, a new roll 110 is shown with a dotted line, and the purpose of this is to illustrate the positional relationship between the installation position of the new roll 110 and the cut tape 113 of the old roll 112. Wherein the stay struts the cut material strip 113 of the old material roll 112 outwards so that the material strip 113 is positioned outside the new material roll 110 to be replaced, thereby not affecting the replacement of the roll. Of course, in order to better open the cut material strip 113 at the cut material end 115, after the cutting mechanism 24 cuts the material strip 113, one or more sets of supporting rods may move circumferentially to a position between the passing roller 25 and the material strip fixing mechanism 23, so as to more accurately open the material strip 113 outwards, and ensure the replacement of the new roll 110.
In the illustrated embodiment of the invention, each set of struts includes a first strut 221, a second strut 222, and a platform 223 between the first strut 221 and the second strut 222. When the first stay bar 221 and the second stay bar 222 prop up the material tape 113, the material tape 113 propped up by the first stay bar 221 and the second stay bar 222 is opposite to the platform 223; the platform 223 is opposite the suction cup 231; at this time, when the suction cup 231 adjacent to the tape fixing mechanism 23 sucks the material, it can be abutted against the platform 223 by the driving of the suction driving assembly 232. In this way, the web fixing mechanism 23 is engaged with and clamps the length of the web 113 while sucking the web 113, so that the length of the web 113 can be tensioned better. Preferably, a cutting avoidance hole can be formed on the platform 223, the cutter 241 is directly opposite to the cutter 241, and the cutter 241 cuts the material against the platform 223, so that the cutting effect is better.
Referring to fig. 3 and 4, in one embodiment of the present invention, the over roller 25 for receiving the discharge of the material reel 21 may be designed to be opposite to the suction cup 231 of the material tape fixing mechanism 23. Preferably, the material tape fixing mechanism 23 and the passing roller 25 are respectively located at two sides of the material reel 21, and a connecting line between the passing roller 25 and the material tape fixing mechanism 23 passes through the axis of the material reel 21. At this time, no matter whether the material reel 21 discharges clockwise or counterclockwise, the positions of the respective mechanisms do not need to be adjusted, and the movement paths of the material supporting mechanisms 22 are uniform, and no re-debugging is required. When the tape fixing mechanism 23 attaches the cut end 115 of the old roll 112 to the initial end 114 of the new roll 110, the suction cup 231 is opposed to the shaft center, so that the two rolls are easily attached to each other.
Further, in order to meet the requirement that the material reel 21 is unreeled clockwise and anticlockwise without replacing equipment, the material receiving device 200 of the present invention is provided with two cutting mechanisms 24 respectively positioned at two sides of the material belt fixing mechanism 23, so as to ensure that the material belt fixing mechanism 23 can suck the old material of the broken material end 115, but not the old material of the material reel end.
Referring to fig. 4, in actual use of the receiving device 200, since the tape fixing mechanism 23 and the cutting mechanism 24 are relatively close to the material reel 21, unreeling of the material reel 21 or docking of other mechanisms with the material reel 21 is likely to be affected, for this purpose, the receiving device 200 further includes a avoidance driving component 27 to drive the tape fixing mechanism 23 and the cutting mechanism 24 to approach or depart from the material reel 21 at the same time, so as to facilitate suction cutting or avoidance. The avoidance driving component 27 can drive the material belt fixing mechanism 23 and the cutting mechanism 24 to approach or separate from the material reel 21 so as to perform the actions of fixing the material belt 113 and cutting the material belt 113 or prevent the two from interfering with other mechanism actions.
Referring to fig. 7, in an adhesive bonding mode, the adhesive tape 26 is a double-sided adhesive tape, one side of the double-sided adhesive tape is adhered to the material under the initial end 114 of the new roll 110, and the other side of the double-sided adhesive tape is partially adhered to the material tape 113 at the initial end 114 to prevent the roll from being unwound, and the other side of the double-sided adhesive tape is partially exposed to be adhered to the broken end 115 of the old roll 112. Specifically, to ensure that the initial end 114 stuck by the double sided tape can be smoothly paid out without sticking to the underlying material when unreeling, a special double sided tape may be used, which has a low viscosity on one side, facilitating detachment; the other side has larger viscosity and is used for bonding new materials and old materials.
In addition, the reel changing and receiving device comprises a deviation rectifying mechanism 28 and a detecting mechanism. The deviation correcting mechanism 28 comprises a deviation correcting driving piece 281, a deviation correcting guiding piece 282 and a deviation correcting detecting piece 283, wherein the deviation correcting detecting piece 283 is arranged at the discharging end of the material scroll 21 and is used for detecting whether the position of the material belt 113 discharged from the material scroll 21 is correct or not; the material reel 21 is slidably connected with the deviation correcting guide 282; the deviation correcting guide 282 is arranged along the axial direction of the material reel 21; the deviation correcting driving member 281 is configured to drive the material reel 21 to move along an axial direction thereof, so as to correct the position of the material belt 113. Specifically, the deviation correcting driving piece 281 drives the material reel 21 to move along the axial direction, so that the material reel 21 is in butt joint with the material preparation shaft 11 to realize reel change. Preferably, the deviation correcting detecting member 283 is a correlation sensor; the deviation correcting guide piece 282 is a guide rod or a guide rail; the deviation correcting driving part 281 is a motor.
Referring to fig. 6, in order to improve the accuracy of deviation correction, when the deviation correction driving member 281 drives the material roller 21 to move along the axial direction thereof, the over roller 25 moves axially along with the material roller 21 to drive the material belt 113 discharged from the material roller 21 to achieve the axial deviation correction. However, after the cutter mechanism 24 cuts the material tape 113, the material tape 113 at the cut end 115 is supported on the passing roller 25. If the deviation correcting driving member 281 drives the material reel 21 to move along the axial direction thereof so as to get close to the material preparation shaft 11 for changing the roll, the passing roller 25 will drive the old material to move forward along with the roll, and the old material will be tensioned by each mechanism and cannot move along the axial direction, so that a second passing roller 251 is provided for bypassing the roll 25. Specifically, a rotating shaft and a bearing seat 252 taking the axle center of the roller 25 as the center of a circle are arranged, the rotating shaft is rotatably arranged in the bearing seat 252, one side of the rotating shaft is connected with an air cylinder/motor, and the air cylinder/motor drives the rotating shaft to rotate around the axle center of the roller 25 in the bearing seat 252. The second roller 251 is disposed on the rotation shaft. When the deviation correcting driving piece 281 drives the material scroll 21 and drives the passing roller 25 to move forward to be close to the material preparation shaft 11 for changing the coil, the cylinder/motor drives the rotating shaft and drives the second passing roller 251 to rotate, so that the second passing roller 251 supports the material belt 113, and the material belt 113 is separated from the passing roller 25; after the material reel 21 receives the new material reel, the deviation correcting driving piece 281 drives the material reel 21 to drive the passing roller 25 to return to the original position, and the air cylinder/motor drives the rotating shaft to drive the second passing roller 251 to rotate the material strip 113, so that the material strip 113 returns to the passing roller 25, and the deviation correcting of the new material is conveniently carried out after the subsequent old material and the new material are bonded.
The detection mechanism is used to detect whether the roll on the roll 21 is spent. In one embodiment of the present invention, the detection mechanism includes a correlation detection sensor, which includes a signal transmitting unit 291 and a signal receiving unit 292; the signal transmitting unit 291 and the signal receiving unit 292 are disposed opposite to each other; when the material roll is not finished, the material roll can block the signal; when the material roll is about to run out, the signal can be transmitted, so that the system can conveniently judge that the material roll is about to run out, and stop and change the roll.
The above embodiments are only for illustrating the present invention and not for limiting the technical solutions described in the present invention, and the understanding of the present specification should be based on the description of the directivity of the present invention such as "front", "rear", "left", "right", "upper", "lower", etc., and although the present specification has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that the present invention may be modified or substituted by those skilled in the art without departing from the spirit and scope of the present invention and all modifications thereof should be covered in the scope of the appended claims.
Claims (7)
1. The roll changing and receiving device is characterized by comprising a roll changing device and a receiving device, wherein the roll changing device comprises a material preparation shaft, and the material preparation shaft is used for storing at least one group of prepared rolls; the receiving device comprises a material reel for receiving the preparation material roll from the material preparation shaft, a material supporting mechanism for supporting the material belt on the material roll which is about to run out, a material belt fixing mechanism for fixing the supported material belt and a cutting mechanism for cutting off the fixed material belt;
The material supporting mechanism comprises a supporting rod capable of moving along a circle, and the supporting rod is used for supporting the material belt;
The stay bars comprise a first stay bar and a second stay bar, and the material belt is tensioned between the first stay bar and the second stay bar;
The material supporting mechanism comprises a platform arranged between the first supporting rod and the second supporting rod, the material belt is opposite to the platform when being supported, and the material belt fixing mechanism is matched with the platform to clamp the material belt.
2. The roll change stock apparatus of claim 1, wherein: the roll changing device comprises a rotary table for driving the material preparing shaft to rotate.
3. The roll change stock apparatus of claim 1, wherein: the roll changing device comprises a roll changing driving assembly, the roll changing driving assembly comprises a roll changing driving piece and a roll pushing part, and the roll changing driving piece is connected with and drives the roll pushing part to move along the axial direction of the material preparation shaft so as to push the material preparation roll to the material preparation roll shaft and push the material preparation roll closest to the material preparation roll shaft.
4. The roll change stock apparatus of claim 1, wherein: the receiving device further comprises a passing roller which is positioned at the discharge end of the material scroll and used for receiving and guiding the material belt, and the material belt fixing mechanism and the passing roller are respectively positioned at two sides of the material scroll.
5. The roll change receiving apparatus of claim 4, wherein: the connecting line between the passing roller and the material belt fixing mechanism passes through the axle center of the material scroll.
6. The roll change stock apparatus of claim 1, wherein: the reel changing and receiving device comprises a deviation rectifying mechanism, wherein the deviation rectifying mechanism comprises a deviation rectifying driving piece, a deviation rectifying guide piece and a deviation rectifying detection piece, and the deviation rectifying detection piece is arranged at the discharge end of the material reel and is used for detecting whether the position of a material belt discharged by the material reel is correct or not; the material scroll is in sliding connection with the deviation correcting guide piece; the deviation correcting guide piece is arranged along the axial direction of the material scroll; the deviation rectifying driving piece is used for driving the material reel to move along the axial direction of the material reel so as to rectify the position of the material belt.
7. The roll change stock apparatus of claim 1, wherein: the roll changing and receiving device comprises a detection mechanism for detecting whether the roll on the material roll shaft is about to run out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811505847.XA CN109399292B (en) | 2018-12-10 | 2018-12-10 | Reel changing and receiving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811505847.XA CN109399292B (en) | 2018-12-10 | 2018-12-10 | Reel changing and receiving device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109399292A CN109399292A (en) | 2019-03-01 |
| CN109399292B true CN109399292B (en) | 2024-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811505847.XA Active CN109399292B (en) | 2018-12-10 | 2018-12-10 | Reel changing and receiving device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109773840B (en) * | 2019-03-04 | 2024-07-26 | 无锡先导智能装备股份有限公司 | Feeding device |
| CN110171735B (en) * | 2019-06-05 | 2024-04-09 | 无锡先导智能装备股份有限公司 | Automatic reel changing device and method |
| CN110182638B (en) * | 2019-06-05 | 2024-07-02 | 无锡先导智能装备股份有限公司 | Roll changing head for strip-shaped material, driving assembly and roll changing mechanism |
| CN110451309B (en) * | 2019-08-05 | 2024-11-22 | 无锡先导智能装备股份有限公司 | Automatic roll changing device |
| WO2021129077A1 (en) * | 2019-12-24 | 2021-07-01 | 无锡先导智能装备股份有限公司 | Automatic roll replacing device, and winding equipment |
| CN111056347B (en) * | 2019-12-24 | 2024-06-04 | 无锡先导智能装备股份有限公司 | Automatic reel changing device and winding equipment |
| CN112456199B (en) * | 2020-11-23 | 2024-06-04 | 无锡先导智能装备股份有限公司 | Reel changing device and winding equipment |
| CN117326376B (en) * | 2023-12-01 | 2024-02-06 | 福建省忠信纺织科技有限公司 | Belt material production winding equipment |
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| JPH1159990A (en) * | 1997-08-27 | 1999-03-02 | Fuji Photo Film Co Ltd | Method and device for charging film roll, and carrying truck |
| CN107310959A (en) * | 2017-07-25 | 2017-11-03 | 合肥国轩高科动力能源有限公司 | Automatic roll changing device |
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| CN209411407U (en) * | 2018-12-10 | 2019-09-20 | 无锡先导智能装备股份有限公司 | Reel replacing material accepting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102017205133B4 (en) * | 2017-03-27 | 2020-04-02 | Koenig & Bauer Ag | Method and device for removing a material web roll from a roll carrier of a material web processing machine |
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| JPH1159990A (en) * | 1997-08-27 | 1999-03-02 | Fuji Photo Film Co Ltd | Method and device for charging film roll, and carrying truck |
| CN207265177U (en) * | 2017-07-20 | 2018-04-20 | 东莞市博拓锂电科技有限公司 | Hanging scroll mechanism with deviation-correcting function |
| CN107310959A (en) * | 2017-07-25 | 2017-11-03 | 合肥国轩高科动力能源有限公司 | Automatic roll changing device |
| CN108313797A (en) * | 2018-02-11 | 2018-07-24 | 无锡先导智能装备股份有限公司 | A kind of automatic splicing equipment, tape splicing method and uniaxial automatic unwinding device |
| CN209411407U (en) * | 2018-12-10 | 2019-09-20 | 无锡先导智能装备股份有限公司 | Reel replacing material accepting device |
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