CN224105162U - Rewinding device for adhesive tape production - Google Patents
Rewinding device for adhesive tape productionInfo
- Publication number
- CN224105162U CN224105162U CN202521100735.1U CN202521100735U CN224105162U CN 224105162 U CN224105162 U CN 224105162U CN 202521100735 U CN202521100735 U CN 202521100735U CN 224105162 U CN224105162 U CN 224105162U
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- roller
- rewinding
- frame
- raw material
- adhesive tape
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Abstract
本申请涉及胶带生产设备领域，尤其是涉及一种胶带生产用复卷装置，包括机架、原料辊和上料组件，机架上转动设置有复卷盘，复卷盘上转动设置有多个辊座，多个辊座周向均匀布置在复卷盘上，复卷盘上设置有驱动辊座转动的复卷件，辊座上可拆卸设置有复卷辊，机架上设置有驱动复卷盘转动的换辊件，上料组件用于将原料辊输送至机架上，复卷辊和原料辊之间的机架上转动设置有多个换向辊，机架上设置有驱动原料辊转动的放卷件，原料辊上的胶带经多个换向辊绕卷在复卷辊上。本申请具有提高胶带复卷效率的效果。
This application relates to the field of tape production equipment, and in particular to a rewinding device for tape production, comprising a frame, a raw material roller, and a feeding assembly. A rewinding disc is rotatably mounted on the frame, and multiple roller seats are rotatably mounted on the rewinding disc. The multiple roller seats are evenly arranged circumferentially on the rewinding disc. A rewinding component is mounted on the rewinding disc to drive the roller seats to rotate. A rewinding roller is detachably mounted on the roller seats. A roller changing component is mounted on the frame to drive the rewinding disc to rotate. The feeding assembly is used to transport the raw material roller to the frame. Multiple reversing rollers are rotatably mounted on the frame between the rewinding roller and the raw material roller. An unwinding component is mounted on the frame to drive the raw material roller to rotate. The tape on the raw material roller is wound onto the rewinding roller via the multiple reversing rollers. This application has the effect of improving tape rewinding efficiency.
Description
Technical Field
The application relates to the field of adhesive tape production equipment, in particular to a rewinding device for adhesive tape production.
Background
In the production process of the adhesive tape, the corresponding length can be produced according to the actual length of the adhesive tape, and in the actual use requirement of the adhesive tape, the adhesive tapes with different lengths are required to be used. Therefore, the rewinding operation is required for the produced adhesive tape.
The prior rewinding device mainly comprises a feeding station and a winding station, wherein the winding station is a winding shaft, and a winding sleeve is placed on the winding shaft so as to wind the adhesive tape. When the length of the winding sleeve reaches the set length, cutting the adhesive tape to finish rewinding the adhesive tape.
In the actual use process, only one winding shaft is arranged at the winding station, and when a worker takes down the adhesive tape after rewinding, the whole rewinding device is required to be stopped, so that the rewinding efficiency of the rewinding device is reduced.
Disclosure of utility model
In order to solve the problem of low rewinding efficiency of a rewinding device, the application provides the rewinding device for producing the adhesive tape.
The rewinding device for producing the adhesive tape provided by the application adopts the following technical scheme:
The utility model provides a rewinding device for sticky tape production, includes frame, raw materials roller and material loading subassembly, rotate in the frame and be provided with the rewinding dish, it is provided with a plurality of roller holders to rotate on the rewinding dish, a plurality of roller holders circumference evenly arranged is in on the rewinding dish, be provided with the drive on the rewinding dish roller holder pivoted rewinding piece, can dismantle on the roller holder and be provided with the rewinding roller, be provided with the drive in the frame rewinding dish pivoted roll change piece, the material loading subassembly is used for with the raw materials roller is carried in the frame, the rewinding roller with rotate in the frame between the raw materials roller and be provided with a plurality of switching-over rollers, be provided with the drive in the frame raw materials roller pivoted unreeling piece, sticky tape on the raw materials roller is through a plurality of switching-over roller winding is in on the rewinding roller.
Through adopting above-mentioned technical scheme, the material loading subassembly is to carrying the raw materials roller to the frame, then the workman winds the sticky tape of raw materials roller on the reversing roller around on one of them rewinding roller on the rewinding dish again, afterwards the rewinding piece passes through the roller seat and drives the rewinding roller and rotate the sticky tape of coiling, after a period of time, the rewinding piece stops driving the rewinding roller rather than corresponding, then the rewinding roller is driven to rotate certain angle to the rewinding piece, make the sticky tape of raw materials roller unreel wind on another rewinding roller, at this moment the workman cuts off the sticky tape, then the rewinding piece that the rewinding roller that the new winding corresponds can drive this rewinding roller and rotate the sticky tape of coiling, at this moment the workman can take off the rewinding roller after the previous winding is accomplished and change new rewinding roller, in the process of changing the rewinding roller, the raw materials roller still is rewinding, thereby improve the rewinding efficiency of sticky tape.
Optionally, the material loading subassembly including rotate set up in the material loading pole in the frame, the one end of material loading pole is provided with the support axle arc pole that the transversal C appears that personally submits, the roller end of raw materials roller is located support the concave side of C shape of axle arc pole, articulated in the frame have the electricity to be connected in control system's material loading cylinder, the material loading pole dorsad support the one end of axle arc pole articulated in on the piston rod of material loading cylinder, be provided with in the frame and be used for fixing the setting element of roller end position of raw materials roller.
Through adopting above-mentioned technical scheme, control system starts the material loading cylinder, and the piston rod of material loading cylinder contracts, and the material loading pole rotates to the level around its rotation center this moment, then the workman places the tip of raw materials roller in the concave side of holding in the palm the axle arc pole, then control system starts the material loading cylinder again, and the piston rod of material loading cylinder stretches out, and the material loading pole rotates to in the frame around its rotation center and drives the raw materials roller, and the setting element is fixed the roll end position of raw materials roller at last to accomplish the quick material loading process of raw materials roller.
Optionally, the setting element including rotate set up in the frame and be located two support posts of raw materials roller same end, the tip of raw materials roller simultaneously with two support post butt, rotate in the frame and be provided with the anticreep board, it is provided with the pinch roller to rotate on the anticreep board, the pinch roller is used for with the tip of raw materials roller compresses tightly simultaneously in two on the support post, rotate in the frame and be provided with the locking screw, offered on the anticreep board and supplied the locking groove that the locking screw was changeed into, threaded connection has a locking screw shell on the locking screw, the locking screw shell is used for the butt the anticreep board.
Through adopting above-mentioned technical scheme, after the tip rotation butt in two support posts of raw materials roller, the workman rotates the anticreep board, makes the pinch roller compress tightly in the tip of raw materials roller, later rotates locking screw, makes locking screw rotate to the locking inslot of anticreep board, and the locking screw cylinder of tightening at last can accomplish the fixing to the anticreep board to accomplish the fixing to the tip position of raw materials roller, can not influence the rotation process of raw materials roller simultaneously.
Optionally, unreel the piece including set up in the frame and the electricity connect in control system unreel the motor, be provided with the spliced pole that the transversal polygon that personally submits on unreel the output shaft of motor, the tip slip cap of raw materials roller is established on the spliced pole, the raw materials roller dorsad be provided with the guide pillar in the frame of spliced pole one end, the slip is provided with the pressure end plate on the guide pillar, be provided with the compression column on the pressure end plate, the compression column is used for the butt the tip of raw materials roller, rotate on the guide pillar and be provided with compression screw, compression screw butt in the pressure end plate dorsad one side of compression column.
Through adopting above-mentioned technical scheme, before the workman rotates the anticreep board, the workman screws up the compression screw rod earlier, and compression screw rod passes through end pressing plate and compression post, makes the raw materials roller slide to spliced pole department to this is accomplished the connection between raw materials roller tip and the unreeling motor output shaft, then the rethread anticreep board realizes the fixed to raw materials roller tip position, later control system starts unreeling motor, and unreels the output shaft of motor and passes through the spliced pole and drive raw materials roller rotation unreel sticky tape.
Optionally, the rewinding piece includes a plurality of set up in rewinding motor on the rewinding dish, rewinding motor electricity is connected in control system, rewinding motor with the roller seat one-to-one, the roller seat coaxial set up in on the output shaft of rewinding motor.
By adopting the technical scheme, after the adhesive tape unreeled on the raw material roller is wound on the rewinding roller, the control system starts the rewinding motor, and the output shaft of the rewinding motor drives the rewinding roller to rotate to wind the adhesive tape through the roller seat.
Optionally, the roll changing piece includes the concentric sleeve to be in gear ring on the rewinder, be provided with the roll changing motor of electricity in control system in the frame, be provided with on the output shaft of roll changing motor with the gear ring intermeshing's drive gear.
Through adopting above-mentioned technical scheme, after the sticky tape that one of them rewinding roller was rolled up reaches the design size, control system starts the roll change motor, and the output shaft of roll change motor drives drive gear and rotates, and drive gear passes through the ring gear and drives the rewinding dish and rotate to make another rewinding roller can roll up to sticky tape.
Optionally, the vertical slip in the frame is provided with the auxiliary roller, the tip of auxiliary roller is provided with the slider, vertical slip is provided with the auxiliary plate in the frame, offer the confession on the auxiliary plate the spout that the slider slided, the slider the bottom with prop between the spout of auxiliary plate and have the pressure spring, be provided with the auxiliary cylinder that the electricity is connected in control system in the frame, the auxiliary plate set up in on the piston rod of auxiliary cylinder.
Through adopting above-mentioned technical scheme, after the rewinding dish rotates certain angle, the sticky tape of this moment can laminate on another rewinding roller, control system starts the auxiliary cylinder this moment, the piston rod of auxiliary cylinder pushes away the auxiliary plate and is close to the rewinding roller that the sticky tape laminated until the auxiliary roller compresses tightly the sticky tape on this rewinding roller, then the workman cuts the end with the sticky tape between two rewinding rollers, then control system can start the rewinding motor that the rewinding roller that the sticky tape laminated corresponds, the sticky tape is rolled up on new rewinding roller, simultaneously, the workman dismantles after the rewinding roller of coiling completion and changes new rewinding roller, the repeated operation can.
Optionally, a dividing plate is arranged between the auxiliary plates at two ends of the auxiliary roller, and a film cutter is slidably arranged on the dividing plate along the axial direction of the auxiliary roller.
By adopting the technical scheme, the worker pushes the film cutting knife, and the film cutting knife cuts off the adhesive tape, so that the worker can conveniently detach the rewinding roller after winding.
In summary, the present application includes at least one of the following beneficial technical effects:
1. The feeding assembly conveys the raw material roller to the frame, then a worker winds the adhesive tape wound on the raw material roller around the reversing roller and then winds the adhesive tape on one of the rewinding rollers on the rewinding disc, then the rewinding piece drives the rewinding roller to rotate to wind the adhesive tape through the roller seat, after a period of time, the rewinding piece stops driving the rewinding roller corresponding to the rewinding roller, then the rewinding piece drives the rewinding disc to rotate for a certain angle, the adhesive tape unwound from the raw material roller is wound on the other rewinding roller, at the moment, the worker cuts off the adhesive tape, then the rewinding piece corresponding to the rewinding roller which is newly wound drives the rewinding roller to rotate to wind the adhesive tape, at the moment, the worker can take off the rewinding roller which is wound before and replace the rewinding roller, and in the process of replacing the rewinding roller, the raw material roller is still rewinding, so that the rewinding efficiency of the adhesive tape is improved;
2. The control system starts the feeding cylinder, the piston rod of the feeding cylinder contracts, the feeding rod rotates to be horizontal around the rotation center of the feeding rod, then a worker places the end part of the raw material roller on the concave side of the supporting shaft arc rod, then the control system starts the feeding cylinder again, the piston rod of the feeding cylinder stretches out, the feeding rod rotates around the rotation center of the feeding rod and drives the raw material roller to rotate to the frame, and finally the positioning piece fixes the roller end position of the raw material roller, so that the quick feeding process of the raw material roller is completed;
3. When the rewinding disc rotates for a certain angle, the adhesive tape can be attached to the other rewinding roller, the control system starts the auxiliary air cylinder, the piston rod of the auxiliary air cylinder pushes the auxiliary plate to be close to the rewinding roller to which the adhesive tape is attached until the auxiliary air cylinder presses the adhesive tape on the rewinding roller, then a worker cuts the adhesive tape between the two rewinding rollers, then the control system starts the rewinding motor corresponding to the rewinding roller to which the adhesive tape is attached, the adhesive tape is wound on the new rewinding roller, meanwhile, the worker dismounts the rewinding roller after the winding is completed, replaces the new rewinding roller, and repeats the operation.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the present application.
Fig. 2 is an enlarged view of a portion a in fig. 1.
FIG. 3 is a cross-sectional view showing the positional relationship of the rewind reel, the auxiliary cylinder, and the auxiliary roller in the embodiment of the present application.
Fig. 4 is a schematic diagram of a positional relationship structure of a rewinding motor, a roll changing motor and an auxiliary roll in the embodiment of the application.
The reference numerals are 1, a frame, 2, a raw material roller, 3, a feeding assembly, 31, a feeding rod, 32, a supporting shaft arc rod, 33, a feeding cylinder, 34, a positioning piece, 341, a supporting shaft column, 342, an anti-falling plate, 343, a pinch roller, 344, a locking screw rod, 345, a locking groove, 346, a locking screw cylinder, 4, a rewinding disc, 5, a roller seat, 6, a rewinding motor, 7, a rewinding roller, 8, a roller changing piece, 81, a gear ring, 82, a roller changing motor, 83, a driving gear, 9, a reversing roller, 10, an unreeling piece, 101, an unreeling motor, 102, a connecting column, 103, a guide pillar, 104, a pressing end plate, 105, a pressing column, 106, a pressing screw rod, 11, an auxiliary roller, 12, a sliding block, 13, an auxiliary plate, 14, a sliding groove, 15, a pressure spring, 16, an auxiliary cylinder, 17, a dividing plate, 18, a film cutter, 19 and a rotating handle.
Detailed Description
The application is described in further detail below with reference to fig. 1-4.
The embodiment of the application discloses a rewinding device for adhesive tape production.
Referring to fig. 1, a rewinding device for producing adhesive tape comprises a frame 1, a raw material roller 2 and a feeding assembly 3, wherein the feeding assembly 3 is used for conveying the raw material roller 2 onto the frame 1,
Referring to fig. 1, 2 and 3, the feeding assembly 3 includes a feeding rod 31 rotatably connected to the frame 1, one end of the feeding rod 31 is integrally formed with a supporting shaft arc rod 32 with a C-shaped cross section, the roller end of the raw material roller 2 is located at the C-shaped concave side of the supporting shaft arc rod 32, the frame 1 is hinged with a feeding cylinder 33 electrically connected to the control system, and one end of the feeding rod 31 opposite to the supporting shaft arc rod 32 is hinged to a piston rod of the feeding cylinder 33.
Referring to fig. 2, a positioning member 34 for fixing the position of the roll end of the raw material roll 2 is disposed on the frame 1, the positioning member 34 includes two supporting columns 341 rotatably connected to the frame 1 and located at the same end of the raw material roll 2, the end of the raw material roll 2 is simultaneously abutted to the two supporting columns 341, and an anti-falling plate 342 is rotatably connected to the frame 1.
Referring to fig. 2, a pressing wheel 343 is rotatably connected to the anti-drop plate 342, the pressing wheel 343 is used for simultaneously pressing the end of the raw material roller 2 onto the two supporting columns 341, a locking screw 344 is rotatably connected to the frame 1, a locking groove 345 into which the locking screw 344 rotates is formed in the anti-drop plate 342, a locking screw cylinder 346 is threadedly connected to the locking screw 344, and the locking screw cylinder 346 is used for abutting against the anti-drop plate 342.
Referring to fig. 1 and 2, an unreeling piece 10 for driving a raw material roller 2 to rotate is arranged on a frame 1, the unreeling piece 10 comprises an unreeling motor 101 which is bolted on the frame 1 and is electrically connected to a control system, a connecting column 102 with a polygonal cross section is welded on an output shaft of the unreeling motor 101, an end part of the raw material roller 2 is slidably sleeved on the connecting column 102, and a connecting groove (not shown in the figure) which is in plug-in fit with the connecting column 102 is formed in an end part of the raw material roller 2.
Referring to fig. 1, a guide post 103 is welded on a frame 1 at one end of a raw material roller 2 facing away from a connecting post 102, a pressing end plate 104 is sleeved on the guide post 103 in a sliding manner, a pressing post 105 parallel to the axis of the raw material roller 2 is welded on the pressing end plate 104, the pressing post 105 is used for abutting against the end of the raw material roller 2, a pressing screw 106 is rotatably connected on the guide post 103, the pressing screw 106 abuts against one side of the pressing end plate 104 facing away from the pressing post 105, and a rotation handle 19 is welded on the pressing screw 106.
The worker places raw material roller 2 in the recess that feed rod 31 and support axle arc pole 32 formed through professional equipment, then control system starts feed cylinder 33, and the piston rod of feed cylinder 33 stretches out, and feed rod 31 rotation is promoted to the piston rod of feed cylinder 33, and feed rod 31 drives raw material roller 2 synchronous rotation, until the tip of raw material roller 2 butt simultaneously on the support axle post 341.
Then, the worker turns the turning handle 19, the turning handle 19 drives the compression screw 106 to rotate, the turning compression screw 106 pushes the compression end plate 104 to slide, and the compression end plate 104 drives the compression column 105 to compress the raw material roller 2 on the connecting column 102.
Then, the worker rotates the escape prevention plate 342, the pressing wheel 343 on the escape prevention plate 342 presses the end of the raw material roll 2 against the supporting shaft column 341, and finally the worker rotates the locking screw 344, so that the locking screw 344 rotates into the locking groove 345 of the escape prevention plate 342, and then the locking screw cylinder 346 is screwed, so that the locking screw cylinder 346 abuts against the escape prevention plate 342.
Referring to fig. 1, a frame 1 is rotatably connected with a rewinding disc 4, the rewinding disc 4 is rotatably connected with two roller seats 5, the two roller seats 5 are circumferentially and uniformly arranged on the rewinding disc 4, a rewinding piece for driving the roller seats 5 to rotate is arranged on the rewinding disc 4, the rewinding piece comprises two rewinding motors 6 which are bolted on the rewinding disc 4, the rewinding motors 6 are electrically connected with a control system, the rewinding motors 6 are in one-to-one correspondence with the roller seats 5, and the roller seats 5 are coaxially bolted on an output shaft of the rewinding motor 6.
Referring to fig. 1 and 4, a rewinding roller 7 is bolted to a roller seat 5, the roller seat 5 is located at two ends of the rewinding roller 7, a roller changing piece 8 for driving the rewinding roller 4 to rotate is arranged on a frame 1, the roller changing piece 8 comprises a gear ring 81 coaxially sleeved on the rewinding roller 4, a roller changing motor 82 electrically connected to a control system is bolted to the frame 1, and a driving gear 83 meshed with the gear ring 81 is bolted to an output shaft of the roller changing motor 82.
Referring to fig. 3 and 4, an auxiliary roller 11 is vertically arranged on the frame 1 in a sliding manner, the auxiliary roller 11 is positioned below the rewinding disc 4, a sliding block 12 is rotatably connected to the end part of the auxiliary roller 11, an auxiliary plate 13 is vertically connected to the frame 1 in a sliding manner, a sliding groove 14 for sliding the sliding block 12 is formed in the auxiliary plate 13, and a pressure spring 15 is propped between the bottom of the sliding block 12 and the sliding groove 14 of the auxiliary plate 13.
Referring to fig. 3 and 4, an auxiliary cylinder 16 electrically connected to a control system is bolted to the frame 1, auxiliary plates 13 are bolted to piston rods of the auxiliary cylinder 16, dividing plates 17 are provided between the auxiliary plates 13 at both ends of the auxiliary roller 11, and a film cutter 18 is slidably disposed on the dividing plates 17 in the axial direction of the auxiliary roller 11.
Referring to fig. 3, a plurality of reversing rollers 9 are rotatably connected to the frame 1 between the rewinding roller 7 and the raw material roller 2, and the adhesive tape on the raw material roller 2 is wound on the rewinding roller 7 through the plurality of reversing rollers 9.
The worker winds the adhesive tape on the raw material roller 2 on the rewinding roller 7 through a plurality of reversing rollers 9, then the control system starts the rewinding motor 6 and the unwinding motor 101 corresponding to the rewinding roller 7, the output shaft of the unwinding motor 101 drives the raw material roller 2 to unwind the adhesive tape through the connecting column 102, and the adhesive tape is continuously wound on the rewinding roller 7 after passing through the reversing rollers 9 until the adhesive tape wound on the rewinding roller 7 reaches the design requirement.
The control system controls the rewinding motor 6 corresponding to the rewinding roller 7 to stop working, meanwhile, the control system starts the roller changing motor 82, an output shaft of the roller changing motor 82 drives the driving gear 83 to rotate, the driving gear 83 drives the rewinding roller 4 to rotate for a certain angle through the gear ring 81, the unreeled adhesive tape is attached to the second rewinding roller 7 at the moment, and meanwhile, the control system controls the unreeling motor 101 to stop working.
The control system starts the auxiliary air cylinder 16, the piston rod of the auxiliary air cylinder 16 pushes the auxiliary plate 13 to be close to the bottom of the second rewinding roller 7 until the auxiliary roller 11 presses the adhesive tape on the second rewinding roller 7, at the moment, a worker pushes the film cutting knife 18, the film cutting knife 18 cuts off the adhesive tape between the two rewinding rollers 7, and then the worker starts the unreeling motor 101 and the rewinding motor 6 corresponding to the second rewinding roller 7 through the control system.
At this time, the second rewinding roller 7 continuously winds the adhesive tape, and then the worker removes the first rewinding roller 7 and installs another rewinding roller 7, so that the operation is repeated until the adhesive tape on the raw material roller 2 is rewound.
The rewinding device for adhesive tape production is implemented by the principle that a worker places a raw material roller 2 in a groove formed by a feeding rod 31 and a supporting shaft arc rod 32 through special equipment, then a control system starts a feeding cylinder 33, a piston rod of the feeding cylinder 33 stretches out, the piston rod of the feeding cylinder 33 pushes the feeding rod 31 to rotate, and the feeding rod 31 drives the raw material roller 2 to synchronously rotate until the end part of the raw material roller 2 is simultaneously abutted to a supporting shaft column 341.
Then, the worker turns the turning handle 19, the turning handle 19 drives the compression screw 106 to rotate, the turning compression screw 106 pushes the compression end plate 104 to slide, and the compression end plate 104 drives the compression column 105 to compress the raw material roller 2 on the connecting column 102.
Then, the worker rotates the escape prevention plate 342, the pressing wheel 343 on the escape prevention plate 342 presses the end of the raw material roll 2 against the supporting shaft column 341, and finally the worker rotates the locking screw 344, so that the locking screw 344 rotates into the locking groove 345 of the escape prevention plate 342, and then the locking screw cylinder 346 is screwed, so that the locking screw cylinder 346 abuts against the escape prevention plate 342.
The worker winds the adhesive tape on the raw material roller 2 on the rewinding roller 7 through a plurality of reversing rollers 9, then the control system starts the rewinding motor 6 and the unwinding motor 101 corresponding to the rewinding roller 7, the output shaft of the unwinding motor 101 drives the raw material roller 2 to unwind the adhesive tape through the connecting column 102, and the adhesive tape is continuously wound on the rewinding roller 7 after passing through the reversing rollers 9 until the adhesive tape wound on the rewinding roller 7 reaches the design requirement.
The control system controls the rewinding motor 6 corresponding to the rewinding roller 7 to stop working, meanwhile, the control system starts the roller changing motor 82, an output shaft of the roller changing motor 82 drives the driving gear 83 to rotate, the driving gear 83 drives the rewinding roller 4 to rotate for a certain angle through the gear ring 81, the unreeled adhesive tape is attached to the second rewinding roller 7 at the moment, and meanwhile, the control system controls the unreeling motor 101 to stop working.
The control system starts the auxiliary air cylinder 16, the piston rod of the auxiliary air cylinder 16 pushes the auxiliary plate 13 to be close to the bottom of the second rewinding roller 7 until the auxiliary roller 11 presses the adhesive tape on the second rewinding roller 7, at the moment, a worker pushes the film cutting knife 18, the film cutting knife 18 cuts off the adhesive tape between the two rewinding rollers 7, and then the worker starts the unreeling motor 101 and the rewinding motor 6 corresponding to the second rewinding roller 7 through the control system.
At this time, the second rewinding roller 7 continuously winds the adhesive tape, and then the worker removes the first rewinding roller 7 and installs another rewinding roller 7, so that the operation is repeated until the adhesive tape on the raw material roller 2 is rewound.
The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.
Claims (8)
1. The rewinding device for producing the adhesive tape is characterized by comprising a frame (1), raw material rollers (2) and a feeding assembly (3), wherein the frame (1) is rotatably provided with a rewinding disc (4), the rewinding disc (4) is rotatably provided with a plurality of roller holders (5), the roller holders (5) are circumferentially and uniformly arranged on the rewinding disc (4), the rewinding disc (4) is provided with a rewinding piece for driving the roller holders (5) to rotate, the roller holders (5) are detachably provided with rewinding rollers (7), the frame (1) is provided with a roller changing piece (8) for driving the rewinding disc (4) to rotate, the feeding assembly (3) is used for conveying the raw material rollers (2) to the frame (1), the frame (1) between the rewinding rollers (7) and the raw material rollers (2) is rotatably provided with a plurality of rollers (9), the frame (1) is provided with a reversing roller (2) for driving the raw material rollers (2) to rotate, and the reversing roller (9) is wound with the reversing roller (2).
2. The rewinding device for adhesive tape production according to claim 1, wherein the feeding assembly (3) comprises a feeding rod (31) rotatably arranged on the frame (1), a supporting shaft arc rod (32) with a C-shaped cross section is arranged at one end of the feeding rod (31), the roller end of the raw material roller (2) is positioned on the C-shaped concave side of the supporting shaft arc rod (32), a feeding cylinder (33) electrically connected to a control system is hinged on the frame (1), one end of the feeding rod (31) back to the supporting shaft arc rod (32) is hinged on a piston rod of the feeding cylinder (33), and a positioning piece (34) for fixing the roller end position of the raw material roller (2) is arranged on the frame (1).
3. The rewinding device for adhesive tape production according to claim 2, wherein the positioning piece (34) comprises two supporting columns (341) which are rotatably arranged on the frame (1) and are positioned at the same end of the raw material roller (2), the end part of the raw material roller (2) is simultaneously abutted to the two supporting columns (341), an anti-falling plate (342) is rotatably arranged on the frame (1), a pressing wheel (343) is rotatably arranged on the anti-falling plate (342), the pressing wheel (343) is used for simultaneously pressing the end part of the raw material roller (2) on the two supporting columns (341), a locking screw (344) is rotatably arranged on the frame (1), a locking groove (345) for the locking screw (344) to rotate in is formed in the anti-falling plate (342), a locking screw cylinder (346) is in threaded connection with the locking screw cylinder (346), and the locking screw cylinder (346) is used for being abutted to the anti-falling plate (342).
4. The rewinding device for adhesive tape production according to claim 3, wherein the unwinding piece (10) comprises an unwinding motor (101) which is arranged on the frame (1) and is electrically connected with a control system, a connecting column (102) with a polygonal cross section is arranged on an output shaft of the unwinding motor (101), the end part of the raw material roller (2) is slidably sleeved on the connecting column (102), a guide column (103) is arranged on the frame (1) which is opposite to one end of the connecting column (102), a pressing end plate (104) is slidably arranged on the guide column (103), a pressing column (105) is arranged on the pressing end plate (104), the pressing column (105) is used for being abutted to the end part of the raw material roller (2), a pressing screw (106) is rotatably arranged on the guide column (103), and the pressing screw (106) is abutted to one side of the pressing end plate (104) which is opposite to the pressing column (105).
5. The rewinding device for producing the adhesive tape according to claim 1, wherein the rewinding piece comprises a plurality of rewinding motors (6) arranged on the rewinding disc (4), the rewinding motors (6) are electrically connected to a control system, the rewinding motors (6) are in one-to-one correspondence with the roller holders (5), and the roller holders (5) are coaxially arranged on an output shaft of the rewinding motors (6).
6. A rewinding device for adhesive tape production as claimed in claim 5, characterized in that said roll changing member (8) comprises a gear ring (81) coaxially sleeved on said rewinding disc (4), said frame (1) is provided with a roll changing motor (82) electrically connected to a control system, and the output shaft of said roll changing motor (82) is provided with a driving gear (83) intermeshed with said gear ring (81).
7. The rewinding device for adhesive tape production according to claim 6, wherein an auxiliary roller (11) is vertically arranged on the frame (1) in a sliding manner, a sliding block (12) is arranged at the end part of the auxiliary roller (11), an auxiliary plate (13) is vertically arranged on the frame (1) in a sliding manner, a sliding groove (14) for the sliding block (12) to slide is formed in the auxiliary plate (13), a compression spring (15) is propped between the bottom of the sliding block (12) and the sliding groove (14) of the auxiliary plate (13), an auxiliary cylinder (16) electrically connected to a control system is arranged on the frame (1), and the auxiliary plate (13) is arranged on a piston rod of the auxiliary cylinder (16).
8. A rewinding device for producing adhesive tapes according to claim 7, characterized in that a dividing plate (17) is arranged between the auxiliary plates (13) at the two ends of the auxiliary roller (11), and a film cutter (18) is arranged on the dividing plate (17) in a sliding manner along the axial direction of the auxiliary roller (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202521100735.1U CN224105162U (en) | 2025-05-29 | 2025-05-29 | Rewinding device for adhesive tape production |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202521100735.1U CN224105162U (en) | 2025-05-29 | 2025-05-29 | Rewinding device for adhesive tape production |
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| CN224105162U true CN224105162U (en) | 2026-04-10 |
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| CN202521100735.1U Active CN224105162U (en) | 2025-05-29 | 2025-05-29 | Rewinding device for adhesive tape production |
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