CN116216392A - Unreeling integrated deviation rectifying and guiding device - Google Patents
Unreeling integrated deviation rectifying and guiding device Download PDFInfo
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- CN116216392A CN116216392A CN202310075259.1A CN202310075259A CN116216392A CN 116216392 A CN116216392 A CN 116216392A CN 202310075259 A CN202310075259 A CN 202310075259A CN 116216392 A CN116216392 A CN 116216392A
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- unreeling
- roller
- deviation rectifying
- deviation correcting
- deviation
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- 230000005540 biological transmission Effects 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 25
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 16
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000009499 grossing Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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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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- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
The invention relates to an unreeling integrated deviation correcting guide device which comprises two groups of unreeling devices and a group of deviation correcting devices, wherein the group of deviation correcting devices are arranged between the two groups of unreeling devices, one end of each group of deviation correcting devices is connected with one group of the two groups of unreeling devices, the other end of each group of deviation correcting devices is connected with the other group of the two groups of unreeling devices, and the connecting pieces of the group of deviation correcting devices are switched and connected so that the group of deviation correcting devices are connected with one group or the other group of the two groups of unreeling devices. The two groups of unreeling devices can share one group of deviation correcting devices, each group of unreeling devices is not required to be provided with a corresponding deviation correcting device, the configuration of the number of deviation correcting guide rollers and related workpieces can be reduced, and the assembly efficiency can be improved and the system is more convenient to maintain during the assembly; the number of the deviation rectifying guide rollers is reduced, the manufacturing cost of equipment is reduced, and the space utilization rate is improved.
Description
Technical Field
The invention relates to a deviation rectifying device, in particular to an unreeling integrated deviation rectifying guide device.
Background
With the rising of new energy industry and the supporting of national policies, the demand of domestic automobile lithium batteries is increased, and lithium ion batteries are widely applied to large, medium and small electric equipment such as various electric tools, and the performance requirements of the lithium ion batteries are higher and higher due to the development of electric equipment technology.
In the production process of the lithium battery, the tab is welded in the copper foil area of the pole piece when the pole piece is manufactured, and the pole piece exists in a coiled material state, so when the tab is welded, the pole piece is firstly gradually unwound, namely unreeled, and the error in the unreeled process of the pole piece needs to be controlled, therefore, an air expansion shaft and a deviation correcting device are arranged in the unreeled system, the air expansion shaft acts when the pole piece in the coiled material state needs to be installed or disassembled, and the deviation correcting device is used for preventing the banded pole piece from deviating in the rolling and conveying processes. In the existing equipment, the unreeling deviation correcting mechanism adopts independent unreeling deviation correcting to correct the reeling, namely, one deviation correcting device is arranged in one unreeling system, when a plurality of unreeling systems are involved in one system, a plurality of deviation correcting devices are correspondingly required to be arranged, so that the number of deviation correcting rollers required to be arranged is large, and the processing and assembling cost is high.
Disclosure of Invention
In view of the above, the invention provides an unreeling integrated deviation rectifying guide device, which achieves the purposes of reducing deviation rectifying rollers, simplifying the structure and being easy to assemble. The unreeling integrated deviation rectifying guide device is characterized by comprising two groups of unreeling devices and a group of deviation rectifying devices, wherein the group of deviation rectifying devices are arranged between the two groups of unreeling devices, the group of deviation rectifying devices comprise connecting pieces, one end of the group of deviation rectifying devices is connected with one group of the two groups of unreeling devices, the other end of the group of deviation rectifying devices is connected with the other group of the two groups of unreeling devices, and the connecting pieces of the group of deviation rectifying devices are switched and connected so that the group of deviation rectifying devices are connected with one group or the other group of the two groups of unreeling devices for use.
Further, the two groups of unreeling devices are respectively an unreeling device I and an unreeling device II, and the unreeling device I and the unreeling device II are identical in structure.
Further, unreeling device one includes brace table, rectify servo motor, inflatable shaft, unreels servo motor and coil stock, the last upper supporting plate that slides of brace table is provided with, the last servo motor that rectifies that has still been arranged of brace table, rectify servo motor drive upper supporting plate slip.
Further, two supporting blocks are fixed on the upper supporting plate, a rotating shaft is supported between the two supporting blocks, one end of the rotating shaft penetrates through one supporting block to be connected with the unreeling servo motor, the other end of the rotating shaft penetrates through the other supporting block to be connected with one end of the air expansion shaft, and a coiled material is connected to the other end of the air expansion shaft.
Further, the unreeling servo motor is fixedly supported on the upper supporting plate through a fixing support, a transmission belt is arranged between the unreeling servo motor and the rotating shaft, the transmission belt is sleeved on two transmission wheels which are arranged up and down, the two transmission wheels which are arranged up and down comprise an upper transmission wheel and a lower transmission wheel, the upper transmission wheel is in transmission connection with a driving shaft of the unreeling servo motor, and the lower transmission wheel is in transmission connection with the rotating shaft.
Further, the group of deviation correcting devices comprises a deviation correcting roller and a connecting piece, wherein the connecting piece comprises a deviation correcting connecting plate and two jacking cylinders; the deviation correcting roller is connected with the connecting piece.
Further, the deviation correcting device further comprises a roller passing connecting plate, the deviation correcting roller passing connecting plate is connected with the roller passing connecting plate, and the roller passing connecting plate is fixedly connected with the deviation correcting connecting plate.
Further, the deviation rectifying connecting plate is of an inverted T shape, wherein the vertical part of the inverted T shape is fixed with the roller connecting plate, two ends of the horizontal part of the inverted T shape are respectively connected with a jacking cylinder, two positioning pin grooves are further formed in the horizontal part of the inverted T shape, the two positioning pin grooves are respectively arranged at two ends of the horizontal part of the inverted T shape of the deviation rectifying connecting plate, and the two jacking cylinders are respectively arranged on the two groups of unreeling devices.
Further, the two jacking cylinders are a jacking cylinder I and a jacking cylinder II, the two positioning pin grooves are a positioning pin groove I and a positioning pin groove II, the jacking cylinder I is matched with the positioning pin groove I, a positioning pin I is connected to a pneumatic rod of the jacking cylinder I, and the positioning pin I is matched with the positioning pin groove I on the horizontal part of the inverted T shape; and a second positioning pin connected to the pneumatic rod of the second jacking cylinder is matched with the second positioning pin groove on the horizontal part of the inverted T shape.
Further, the deviation correcting device further comprises a roller supporting shaft, a linear bearing, a deviation correcting roller, an opposite-type photoelectric sensor, a manual displacement table and a pole piece smoothing sheet metal, wherein one end of the roller supporting shaft is fixedly connected with the roller connecting plate, the linear bearing and the deviation correcting roller are sequentially arranged on the roller supporting shaft, the linear bearing is close to the roller connecting plate, the other end of the roller supporting shaft is connected with the pole piece smoothing sheet metal, the pole piece smoothing sheet metal is arranged on the upper side of the deviation correcting roller, the manual displacement table is arranged on one side of any deviation correcting roller close to a coil stock, the opposite-type photoelectric sensor pole piece smoothing sheet metal is respectively arranged on two sides of a pole piece material belt, and the unreeled pole piece material belt horizontally passes through the opposite-type photoelectric sensor after deviation correcting roller.
Compared with the prior art, the invention has the beneficial effects that:
the two groups of unreeling devices can share one group of deviation correcting devices, each group of unreeling devices is not required to be provided with a corresponding deviation correcting device, the configuration of the number of deviation correcting guide rollers and related workpieces can be reduced, and the assembly efficiency can be improved and the system is more convenient to maintain during the assembly; the number of the deviation rectifying guide rollers is reduced, the manufacturing cost of equipment is reduced, and the space utilization rate is improved.
In the deviation correcting device, two linear bearings and deviation correcting rolls are arranged at the upper end of a roll passing connecting plate in parallel on a horizontal plane, one linear bearing and deviation correcting roll passing are arranged at the lower end of the roll passing connecting plate, the diameters of the linear bearing and the deviation correcting roll passing at the lower end of the roll passing connecting plate are larger than those of the linear bearing and the deviation correcting roll passing at the upper end of the roll passing connecting plate, the deviation correcting roll passing arrangement mode is only provided with three deviation correcting rolls, two coil stock travelling belts can be compatible, clockwise unreeling or anticlockwise unreeling can be effectively compatible, the coil stock travelling belts can be kept in a linear state in the pole piece coil stock travelling belt process, the deviation correcting roll passing quantity is reduced, meanwhile compatibility is guaranteed, the travelling belts of the pole piece material belt in a linear state are kept, the detection precision is improved, and the precision foundation is laid for the cutting of the follow-up pole piece.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 shows a schematic overall structure of an unreeling integrated deviation correcting guide device according to an embodiment of the present invention.
Fig. 2 shows a second overall structure schematic diagram of an unreeling integrated deviation correcting guide device provided by the embodiment of the invention.
Fig. 3 shows a side cross-sectional view of an unreeling integrated deviation correcting guide device provided by an embodiment of the invention.
Fig. 4 shows a schematic diagram of the overall structure of a deviation correcting device of an unreeling integrated deviation correcting guide device according to an embodiment of the present invention.
Fig. 5 shows a side cross-sectional view of a deviation correcting device of an unreeling integrated deviation correcting guide device according to an embodiment of the present invention.
Fig. 6 shows a second side sectional view of an unreeling integrated deviation correcting guide device provided by the embodiment of the invention.
Fig. 7 shows an enlarged view of part a of fig. 5.
Fig. 8 shows a tape path of a coil on a unreeling integrated deviation correcting guide device unreeling device according to an embodiment of the present invention.
Fig. 9 shows a tape path of a roll material on a second roll placing device of an unreeling integrated deviation correcting and guiding device according to an embodiment of the present invention.
Reference numerals illustrate: unreeling device I11; unreeling device II 12; a support base 111; a deviation correcting servo motor 112; an air expansion shaft 113; unreeling servo motor 114; a coil 115; an upper support plate 116; a support block 117; a rotation shaft 118; a fixing bracket 119; a drive belt 120; a ball screw 121; a screw holder 122; a screw rod connecting block 123; a linear guide 124; pole piece material strips 125; a deviation correcting device 2; a connecting member 21; deviation correcting roller 22; a roller connecting plate 23; a deviation correcting connecting plate 24; jacking the first cylinder 25; positioning pin groove one 26; positioning pin one 27; a roller support shaft 28; a linear bearing 29; the pole piece smoothes the metal plate 30; a manual displacement table 31; an opposite-emission type photoelectric sensor 32; the large plate 33 is unreeled.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The unreeling integrated deviation correcting guide device provided by the embodiment of the invention comprises two groups of unreeling devices and a group of deviation correcting devices, and referring to an attached figure 1, wherein the group of deviation correcting devices are arranged between the two groups of unreeling devices, the group of deviation correcting devices comprise connecting pieces, one end of the group of deviation correcting devices is connected with one group of the two groups of unreeling devices, the other end of the group of deviation correcting devices is connected with the other group of the two groups of unreeling devices, and the connecting pieces of the group of deviation correcting devices are switched and connected so that the group of deviation correcting devices are connected with one group or the other group of the two groups of unreeling devices. The two groups of unreeling devices can share one group of deviation correcting devices, each group of unreeling devices is not required to be provided with a corresponding deviation correcting device, the configuration of the number of deviation correcting guide rollers and related workpieces can be reduced, and the assembly efficiency can be improved and the system is more convenient to maintain during the assembly; the number of the deviation rectifying guide rollers is reduced, the manufacturing cost of equipment is reduced, and the space utilization rate is improved.
The two sets of unreeling devices are a first unreeling device 11 and a second unreeling device 12, and the first unreeling device 11 and the second unreeling device 12 have the same structure, and the structure of the unreeling device is specifically described by taking the first unreeling device 11 as an example. The unreeling device I11 comprises a supporting table 111, a deviation rectifying servo motor 112, an air expansion shaft 113, an unreeling servo motor 114 and a reeling 115, wherein an upper supporting plate 116 is slidably arranged on the supporting table 111, the deviation rectifying servo motor 112 is further arranged on the supporting table 111, and the deviation rectifying servo motor 112 drives the upper supporting plate 116 to slide; two supporting blocks 117 are fixed on the upper supporting plate 116, a rotating shaft 118 is supported between the two supporting blocks 117, one end of the rotating shaft 118 penetrates through one supporting block 117 to be connected with the unreeling servo motor 114, the other end of the rotating shaft 118 penetrates through the other supporting block 117 to be connected with one end of the air expansion shaft 113, and the other end of the air expansion shaft 113 is connected with a coiled material 115. Further, the unreeling servo motor 114 is fixedly supported on the upper supporting plate 116 through a fixing bracket 119, a transmission belt 120 is arranged between the unreeling servo motor 114 and the rotating shaft 118, the transmission belt 120 is sleeved on two transmission wheels which are arranged up and down, the two transmission wheels which are arranged up and down comprise an upper transmission wheel and a lower transmission wheel, wherein the upper transmission wheel is in transmission connection with a driving shaft of the unreeling servo motor 114, and the lower transmission wheel is in transmission connection with the rotating shaft 118, so that the unreeling servo motor 114 works, the rotating shaft 118 is driven to rotate through the transmission belt 120, the rotating shaft 118 drives the coil 115 to rotate, and a pole piece material belt 125 on the unreeling coil 115.
Referring to fig. 2, the sliding connection mode between the deviation correcting servo motor 112 and the upper support plate 116 is specifically as follows, a deviation correcting servo motor and a screw rod fixing seat 122 are arranged on the support table 111, the screw rod fixing seat 122 is fixedly connected with the support table 111, a driving shaft end of the deviation correcting servo motor 112 is connected with one end of a ball screw rod 121 through a coupling, the ball screw rod 121 is rotatably supported in the screw rod fixing seat 122, the other end of the ball screw rod 121 penetrates a screw rod connecting block 123, a threaded connection is formed between the ball screw rod 121 and the screw rod connecting block 123, and the screw rod connecting block 123 is fixedly connected with the upper support plate 116. Therefore, the deviation rectifying servo motor rotates, the ball screw 121 on the screw rod fixing seat 122 is driven to rotate through the coupler, the rotating ball screw 121 drives the screw rod connecting block 123 in threaded connection with the ball screw rod 121 to move forwards and backwards, and the screw rod connecting block 123 drives the upper supporting plate 116 to move forwards and backwards to rectify the deviation forwards and backwards (namely, rectify the deviation in the X-axis direction). Preferably, the screw rod connection block 123 is disposed on the linear guide 124, and the screw rod connection block 123 can move back and forth along the linear guide 124, thereby ensuring the stability of movement.
Specifically, referring to fig. 2-7, a set of deviation rectifying devices 2 includes a deviation rectifying roller 22 and a connecting piece 21, wherein the connecting piece 21 includes a deviation rectifying connecting plate 24 and two jacking cylinders; the deviation rectifying roller 22 is connected with the connecting piece 21, and more preferably, the deviation rectifying roller 22 is connected with the roller connecting plate 23, and the roller connecting plate 23 is fixedly connected with the deviation rectifying connecting plate 24. The deviation correcting connecting plate 24 is in an inverted T shape, wherein the vertical part of the inverted T shape is fixed with the roller connecting plate 23, and the fixing mode is a common connecting mode such as screw connection, welding, riveting and the like; two ends of the inverted T-shaped horizontal part are respectively connected with a jacking cylinder, and two positioning pin grooves are also formed in the inverted T-shaped horizontal part and are respectively arranged at two ends of the inverted T-shaped horizontal part of the deviation correcting connecting plate 24; the two jacking cylinders are respectively arranged on the two groups of unreeling devices, specifically, the two jacking cylinders are a jacking cylinder I25 and a jacking cylinder II, the two positioning pin grooves are a positioning pin groove I26 and a positioning pin groove II, the jacking cylinder I25 is matched with the positioning pin groove I26, the cylinder part of the jacking cylinder I25 is fixedly connected to an upper supporting plate 116 of the unreeling device I11, a positioning pin I27 is connected to a pneumatic rod of the jacking cylinder I25, the positioning pin I27 is matched with the positioning pin groove I26 on the horizontal part of the inverted T shape, and the positioning pin I27 is matched with or separated from the positioning pin groove I26 through the lifting action of the pneumatic rod of the jacking cylinder I25; correspondingly, the second jacking cylinder is matched with the second positioning pin groove, the cylinder part of the second jacking cylinder is fixedly connected to the upper supporting plate of the second unreeling device 12, the second positioning pin connected to the pneumatic rod of the second jacking cylinder is matched with the second positioning pin groove on the horizontal part of the inverted T shape, and the pneumatic rod of the second jacking cylinder is lifted to enable the second positioning pin to be matched with or separated from the second positioning pin groove. Through the lift of jacking cylinder, realize the cooperation and the break away from of locating pin groove on locating pin on jacking cylinder and the connecting plate that rectifies, accomplish unreeling device and deviation correcting device's connection or break away from, it is convenient to switch, easy to operate implementation, and the flexibility is high.
Further, a manual displacement table 31 is arranged on one side, close to the coiled material, of any deviation rectifying roller 22, a correlation type photoelectric sensor 32 is arranged on the manual displacement table 31, the correlation type photoelectric sensor 32 is arranged on one side of the pole piece material belt 125, the unreeled pole piece material belt 125 horizontally passes through the correlation type photoelectric sensor 32 after passing through the deviation rectifying roller 22, the correlation type photoelectric sensor 32 senses the position of the pole piece material belt 125, the position of the pole piece material belt 125 is fed back to a deviation rectifying servo motor, and the position of the displacement table can be adjusted by the manual displacement table 31 so as to adapt to pole pieces with various sizes.
When the device is operated, when the coil 115 on the first unreeling device 11 is unreeled, the jacking cylinder 25 fixed on the first unreeling device 11 is inserted into the positioning pin groove 26, so that the deviation rectifying device 2 is connected with the first unreeling device 11, the unreeling servo motor 114 of the first unreeling device 11 drives the deviation rectifying over-roller 22 to unreel the coil, meanwhile, the photoelectric sensor 32 detects the front and back positions of the pole pieces and feeds back to the deviation rectifying servo motor 112 of the first unreeling device 11 to rectify the pole pieces, namely the deviation rectifying servo motor 112 drives the upper supporting plate 116 to slide, the upper supporting plate 116 drives the first unreeling device 11, the coil 115 and the deviation rectifying device 2 fixedly connected with the upper supporting plate 116 to move forwards and backwards, the front and back positions of the pole piece material strips 125 are changed, the deviation rectifying of the coil 115 on the first unreeling device 11 is realized, and after the unreeling of the coil 115 on the first unreeling device 11 is completed, the jacking cylinder 25 is withdrawn from the positioning pin groove 26, so that the deviation rectifying device 2 is separated from the first unreeling device 11. Similarly, when the coil stock on the unreeling device II 12 is unreeled, the jacking cylinder II fixed on the unreeling device II 12 is inserted into the positioning pin groove II, so that the deviation correcting device 2 is connected with the unreeling device II 12, and the steps are repeated to unreel and correct the coil stock on the unreeling device II 12.
Further, the deviation correcting device 2 comprises a roller supporting shaft 28, a linear bearing 29, a deviation correcting roller 22 and a pole piece smoothing sheet metal 30, one end of the roller supporting shaft 28 is fixedly connected with the roller connecting plate 23, the linear bearing 29 and the deviation correcting roller 22 are sequentially arranged on the roller supporting shaft 28, the linear bearing is close to the roller connecting plate 23, the other end of the roller supporting shaft 28 is connected with the pole piece smoothing sheet metal 30, and the pole piece smoothing sheet metal 30 is arranged on the upper side of the deviation correcting roller 22. An unreeling amplifying plate 33 is arranged between the roller connecting plate 23 and the deviation rectifying roller 22, the linear bearing 29 penetrates through the unreeling amplifying plate 33, one end of the linear bearing 29 is fixed on the unreeling amplifying plate 33 through a fixed flange, the roller supporting shaft 28 penetrates through the linear bearing 29, and the roller supporting shaft 28 is in sliding fit with the linear bearing 29. The opposite-emission photoelectric sensor 32 and the pole piece smoothing sheet metal 30 are respectively arranged on two sides of the pole piece material belt 125.
When the deviation is corrected and adjusted, the sensor senses the position of the material belt and feeds back the position to the deviation correcting servo motor 112, the deviation correcting servo motor 112 drives the coil 115 and the passing roller connecting plate 23 to move back and forth, and the passing roller supporting shaft 28 moves back and forth along the linear bearing 29 under the guidance of the linear bearing 29, so that the passing roller supporting shaft 28 drives the deviation correcting passing roller 22 to move to correct the material belt back and forth.
Preferably, three roller support shafts 28 are provided, two roller support shafts are arranged at the upper end of the roller connection plate 23 in parallel on a horizontal plane, one roller support shaft is arranged at the lower end of the roller connection plate 23, and linear bearings, deviation correcting rollers and pole piece smoothing metal plates 30 are arranged on the three roller support shafts, so that the specific arrangement mode is the same and is not repeated. Further, the diameter of the linear bearing and the correcting roller at the lower end of the roller connecting plate 23 is larger than that of the linear bearing and the correcting roller at the upper end of the roller connecting plate 23. The layout mode of the deviation correcting device can be compatible with two coil stock tape running by only arranging three deviation correcting passing rollers, and can be effectively compatible with clockwise unreeling or anticlockwise unreeling, further, in the process of taking away the strip by the pole piece material, the strip is kept in a straight line state, see fig. 8-9, and the strip path of the coiled material on the first unreeling device 11 and the strip path of the coiled material on the second unreeling device 12 are ensured; the number of deviation correcting and roller passing is reduced, compatibility is guaranteed, the feeding of the pole piece material belt in a straight line state is maintained, detection precision is improved, and a precision foundation is laid for cutting of the follow-up pole piece.
Compared with the prior art, the two groups of unreeling devices can share one group of deviation correcting devices, each group of unreeling devices is not required to be provided with a corresponding deviation correcting device, the configuration of the number of deviation correcting guide rollers and related workpieces can be reduced, and the assembly efficiency can be improved and the system is more convenient to maintain during the assembly; the number of the deviation rectifying guide rollers is reduced, the manufacturing cost of equipment is reduced, and the space utilization rate is improved; the feeding of the pole piece material belt in a straight state can be maintained, the detection precision can be improved, and a precision foundation is laid for the subsequent pole piece cutting.
Although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides an unreeling integral type guiding device that rectifies, its characterized in that, unreels integral type guiding device and unreels including two sets of unreels device and a set of deviation correcting device, wherein, a set of deviation correcting device sets up between two sets of unreels device, a set of deviation correcting device includes the connecting piece, a set of deviation correcting device's one end with one set of in two sets of unreels device is connected, a set of deviation correcting device's the other end with another set of in two sets of unreels device is connected, a set of deviation correcting device's connecting piece switching connection makes a set of deviation correcting device with one set or another set of in two sets of unreels device is connected and is used.
2. An unreeling integrated deviation correcting guide device as claimed in claim 1, wherein the unreeling devices of the two groups are a unreeling device I (11) and an unreeling device II (12), and the unreeling device I (11) and the unreeling device II (12) have the same structure.
3. An unreeling integrated deviation rectifying and guiding device as claimed in claim 2, characterized in that the unreeling device I (11) comprises a supporting table (111), a deviation rectifying servo motor (112), an air expansion shaft (113), an unreeling servo motor (114) and a reeling material (115), an upper supporting plate (116) is slidably arranged on the supporting table (111), the deviation rectifying servo motor (112) is further arranged on the supporting table (111), and the deviation rectifying servo motor (112) drives the upper supporting plate (116) to slide.
4. An unreeling integrated deviation correcting guide device as claimed in claim 3, characterized in that two supporting blocks (117) are fixed on the upper supporting plate (116), a rotating shaft (118) is supported between the two supporting blocks (117), one end of the rotating shaft (118) penetrates through one supporting block (117) to be connected with the unreeling servo motor (114), the other end of the rotating shaft (118) penetrates through the other supporting block (117) to be connected with one end of the air expansion shaft (113), and a coil stock (115) is connected to the other end of the air expansion shaft (113).
5. The unreeling integrated deviation correcting guide device according to claim 4, characterized in that the unreeling servo motor (114) is fixedly supported on the upper supporting plate (116) through a fixing bracket (119), a transmission belt (120) is arranged between the unreeling servo motor (114) and the rotating shaft (118), the transmission belt (120) is sleeved on two transmission wheels which are arranged up and down, each transmission wheel comprises an upper transmission wheel and a lower transmission wheel, the upper transmission wheel is in transmission connection with a driving shaft of the unreeling servo motor (114), and the lower transmission wheel is in transmission connection with the rotating shaft (118).
6. Unreeling integrated deviation rectifying guide device according to claim 1, characterized in that the group of deviation rectifying devices comprises a deviation rectifying roller (22) and a connecting piece (21), wherein the connecting piece (21) comprises a deviation rectifying connecting plate (24) and two jacking cylinders; the deviation correcting roller (22) is connected with the connecting piece (21).
7. Unreeling integrated deviation rectifying guide device according to claim 6, characterized in that the deviation rectifying device further comprises a roll passing connecting plate (23), the deviation rectifying roll (22) is connected with the roll passing connecting plate (23), and the roll passing connecting plate (23) is fixedly connected with the deviation rectifying connecting plate (24).
8. An unreeling integrated deviation rectifying and guiding device as claimed in claim 7, characterized in that the deviation rectifying connecting plate (24) is of an inverted T shape, wherein a vertical part of the inverted T shape is fixed with the roller connecting plate (23), two ends of a horizontal part of the inverted T shape are respectively connected with a jacking cylinder, two locating pin grooves are further formed in the horizontal part of the inverted T shape, the two locating pin grooves are respectively arranged at two ends of the horizontal part of the inverted T shape of the deviation rectifying connecting plate (24), and the two jacking cylinders are respectively arranged on the two unreeling devices.
9. The unreeling integrated deviation rectifying and guiding device as claimed in claim 8, wherein the two jacking cylinders comprise a jacking cylinder I (25) and a jacking cylinder II, the two positioning pin grooves comprise a positioning pin groove I (26) and a positioning pin groove II, the jacking cylinder I (25) is matched with the positioning pin groove I (26), a positioning pin I (27) is connected to a pneumatic rod of the jacking cylinder I (25), and the positioning pin I (27) is matched with the positioning pin groove I (26) on the horizontal part of the inverted T shape; and a second positioning pin connected to the pneumatic rod of the second jacking cylinder is matched with the second positioning pin groove on the horizontal part of the inverted T shape.
10. The unreeling integrated deviation rectifying guide device according to claim 7, further comprising a roller supporting shaft (28), a linear bearing (29), a deviation rectifying roller (22), a pair-shooting type photoelectric sensor (32), a manual displacement table (31) and a pole piece leveling sheet metal (30), wherein one end of the roller supporting shaft (28) is fixedly connected with the roller connecting plate (23), the linear bearing (29) and the deviation rectifying roller (22) are sequentially arranged on the roller supporting shaft (28), the linear bearing (29) is close to the roller connecting plate (23), the other end of the roller supporting shaft (28) is connected with the pole piece leveling sheet metal (30), the pole piece leveling sheet metal (30) is arranged on the upper side of the deviation rectifying roller (22), the pair-shooting type photoelectric sensor (32) is arranged on one side of any deviation rectifying roller (22) close to a coil stock (115), and the pair-shooting type photoelectric sensor (32) is arranged on the manual displacement table (31), and the pair-shooting type photoelectric sensor (32) and the pole piece leveling sheet metal (30) are respectively arranged on two sides of the pole piece leveling sheet metal (125) after passing through the roller (125), and the pair-shooting sheet metal (32) passes through the roller (125).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310075259.1A CN116216392A (en) | 2023-01-16 | 2023-01-16 | Unreeling integrated deviation rectifying and guiding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310075259.1A CN116216392A (en) | 2023-01-16 | 2023-01-16 | Unreeling integrated deviation rectifying and guiding device |
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| CN116216392A true CN116216392A (en) | 2023-06-06 |
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|---|---|---|---|
| CN202310075259.1A Pending CN116216392A (en) | 2023-01-16 | 2023-01-16 | Unreeling integrated deviation rectifying and guiding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117466044A (en) * | 2023-12-26 | 2024-01-30 | 天津赛象科技股份有限公司 | Coiling device for inner liner production line |
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2023
- 2023-01-16 CN CN202310075259.1A patent/CN116216392A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117466044A (en) * | 2023-12-26 | 2024-01-30 | 天津赛象科技股份有限公司 | Coiling device for inner liner production line |
| CN117466044B (en) * | 2023-12-26 | 2024-03-05 | 天津赛象科技股份有限公司 | Coiling device for inner liner production line |
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