CN116692560A - Rubber production winding device and method convenient for adjusting winding looseness - Google Patents
Rubber production winding device and method convenient for adjusting winding looseness Download PDFInfo
- Publication number
- CN116692560A CN116692560A CN202310892361.0A CN202310892361A CN116692560A CN 116692560 A CN116692560 A CN 116692560A CN 202310892361 A CN202310892361 A CN 202310892361A CN 116692560 A CN116692560 A CN 116692560A
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- Prior art keywords
- roller
- winding
- adhesive tape
- frame
- winding roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004804 winding Methods 0.000 title claims abstract description 160
- 238000010092 rubber production Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000002390 adhesive tape Substances 0.000 claims abstract description 141
- 238000005096 rolling process Methods 0.000 claims abstract description 62
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 description 13
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 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
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
- B65H23/1888—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web and controlling web tension
-
- 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
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/16—Registering, tensioning, smoothing or guiding webs longitudinally by weighted or spring-pressed movable bars or rollers
Landscapes
- Adhesive Tape Dispensing Devices (AREA)
Abstract
The application discloses a rubber production winding device and method convenient for adjusting winding looseness, comprising a frame, wherein the frame is provided with: the rolling roller is provided with a fixing groove for fixing the end part of the adhesive tape; the tensioning assembly comprises clamping rollers which are symmetrically and movably arranged on the frame and matched with the frame to clamp the adhesive tape. According to the rubber production winding device and method convenient for adjusting winding looseness, when the rubber strip is wound, the end part of the rubber strip passes through between the two clamping rollers and is inserted into the fixing groove on the winding roller, the end part of the rubber strip is fixed by the winding roller, the clamping roller clamps the rubber strip, the distance between the clamping roller and the winding roller is adjusted according to the specified tension degree when the rubber strip is wound, the clamping roller stretches the rubber strip, so that the rubber strip keeps constant tension degree, the winding roller and the clamping roller are driven to synchronously rotate, the length of the rubber strip released by the clamping roller is the same as the length of the rubber strip wound by the winding roller, and the tension degree of the rubber strip wound by the winding roller is kept constant.
Description
Technical Field
The application relates to the technical field of adhesive tape production, in particular to a rubber production winding device and method convenient for adjusting winding looseness.
Background
The rubber strip is a common rubber product, and is generally manufactured into a strip shape when in production, and is rolled up by a rolling roller, and is cut into a proper length according to actual needs when in use.
According to publication No. CN110790054B, publication No. 2021.01.05, a quick winding device for rubber strip production and preparation is disclosed, which comprises a workbench, a cleaning device, a winding device and a motor, wherein the cleaning device is fixedly arranged at the front end of the workbench, the winding device is arranged at the rear end of the workbench, and the motor is arranged at the left end of the winding device through a motor seat; wherein: the cleaning device comprises a fixing frame, a cleaning inner wheel and a cleaning outer sleeve, wherein the fixing frame is symmetrically arranged on the left side and the right side of the front end of the workbench, the cleaning inner wheel is arranged at the upper end of the fixing frame through a pin shaft, the cleaning outer sleeve is fixedly arranged at the upper end of the fixing frame, and the cleaning outer sleeve is overlapped with the axle center of the cleaning inner wheel; the rubber strip passes through the cleaning inner wheel and penetrates out of the cleaning outer sleeve, and the clearance between the cleaning inner wheel and the cleaning outer sleeve is utilized to clean the rubber strip. The device utilizes the clearance between clean interior wheel and the clean overcoat to clear up the rubber strip, makes the rubber strip surface all by the clean up, and the rubber strip after the clearance contacts with the rolling gyro wheel, compresses tightly the rubber strip in the rolling with compressing tightly frame two to prevent that the rubber strip from producing loose phenomenon that drops in the rolling process.
In the prior art including above-mentioned patent, when carrying out adhesive tape rolling work, generally directly fix the one end of adhesive tape on the roll-up roller to drive the roll-up roller and rotate, the roll-up roller rolls up the adhesive tape, but the tensile force that the adhesive tape received is constantly changing at the in-process of roll-up, and the rate of tension of the adhesive tape of roll-up on the roll-up roller is also different, leads to the volume of the adhesive tape that a roll-up roller can roll up also different.
Disclosure of Invention
The application aims to provide a rubber production winding device and method convenient for adjusting winding looseness, and aims to solve the problem that the quantity of the wound rubber strips is different due to different tensioties of the rubber strips wound by winding rollers.
In order to achieve the above purpose, the application provides a rubber production winding device convenient for adjusting winding looseness, which comprises a frame, wherein the frame is provided with:
the rolling roller is provided with a fixing groove for fixing the end part of the adhesive tape;
tensioning assembly, its including symmetry movable mounting in the frame and cooperate in order to centre gripping adhesive tape the grip roll, wherein:
the two clamping rollers move to stretch the adhesive tape, and the two clamping rollers and the winding roller synchronously rotate to enable the tension degree of the adhesive tape wound by the winding roller to be constant.
Preferably, the tensioning assembly comprises a movable block movably mounted on the frame, a squeeze roller is movably arranged on the movable block, and the movable block moves back and forth along a direction parallel to the axis of the winding roller.
Preferably, the tensioning assembly comprises a mounting plate movably mounted on the frame, a reciprocating screw rod is rotatably arranged on the mounting plate, and a through hole matched with the reciprocating screw rod is formed in the movable block.
Preferably, a driving component for driving the tensioning component to move relative to the winding roller is movably arranged on the frame.
Preferably, the driving assembly comprises a movable rod movably mounted on the frame and closely attached to the winding roller, and the movable rod is pushed by the adhesive tape to move so as to drive the tensioning assembly to move.
Preferably, the movable rod is provided with a first rack, the tensioning assembly is provided with a second rack, and the rack is provided with a second gear meshed with the first rack and the second rack respectively.
Preferably, a first telescopic rod is arranged between the tensioning assembly and the second rack.
Preferably, the winding roller is provided with a first sprocket, the reciprocating screw rod is provided with a second sprocket, and a first chain is arranged between the first sprocket and the second sprocket.
Preferably, a tensioning wheel for keeping the first chain in a tight state is movably arranged on the frame.
The rubber production winding method convenient for adjusting winding looseness comprises the rubber production winding device convenient for adjusting winding looseness in the scheme, and further comprises the following steps:
s1, enabling the end part of the adhesive tape to pass through a clamping roller and be inserted into a winding roller;
s2, adjusting the distance between the tensioning assembly and the winding roller according to the tensioning force specified by the winding of the adhesive tape;
s3, the rolling roller rotates to roll the adhesive tape and drives the clamping roller to reciprocate along the direction parallel to the axis of the rolling roller;
s4, the adhesive tape pushes against the movable rod to move in a direction away from the winding roller, and drives the tensioning assembly to move in a direction away from the winding roller;
s5, cutting off the adhesive tape and bundling the adhesive tape on the winding roller after the adhesive tape is wound.
In the technical scheme, the rubber production winding device and method convenient for adjusting winding looseness provided by the application have the following beneficial effects: when the adhesive tape is rolled, the end part of the adhesive tape passes through between the two clamping rollers and is inserted into the fixed groove on the rolling roller, the rolling roller fixes the end part of the adhesive tape, the clamping roller clamps the adhesive tape, the distance between the clamping roller and the rolling roller is adjusted according to the prescribed tension degree when the adhesive tape is rolled, the adhesive tape is stretched by the clamping roller, the adhesive tape is kept at a constant tension degree, the rolling roller and the clamping roller are driven to synchronously rotate, the length of the adhesive tape released by the clamping roller is the same as the length of the adhesive tape rolled by the rolling roller, and the tension degree of the adhesive tape rolled by the rolling roller is kept constant.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure provided by an embodiment of the present application;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view of FIG. 1 at B;
FIG. 4 is a schematic diagram of an internal structure according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a limiting plate according to an embodiment of the present application;
fig. 6 is a schematic structural view of a movable side plate according to an embodiment of the present application;
fig. 7 is a schematic view of an internal structure of a winding roller according to an embodiment of the present application;
FIG. 8 is a schematic structural view of a fixing slot according to an embodiment of the present application;
fig. 9 is an enlarged view at a in fig. 8.
Reference numerals illustrate:
1. a frame; 11. a winding roller; 111. fixing the side plates; 112. a movable side plate; 113. an insert block; 114. a lock lever; 115. a drive plate; 116. a fixing groove; 117. a fixed block; 118. a placement groove; 12. a tensioning assembly; 121. a mounting plate; 122. a reciprocating screw rod; 123. a movable block; 124. a grip roll; 125. a first gear; 126. a shaft lever; 127. a cylindrical block; 128. a guide rod; 13. a drive assembly; 131. a movable rod; 1311. a third telescopic rod; 132. a first rack; 133. a second rack; 134. a second gear; 135. a first telescopic rod; 136. a first sprocket; 137. a second sprocket; 138. a tensioning wheel; 139. a first chain; 14. a limiting plate; 141. a pin rod; 142. a second telescopic rod; 143. a mounting box; 144. a movable plate; 145. a support sleeve; 146. a roller; 147. a third sprocket; 148. a fourth sprocket; 149. and a second chain.
Detailed Description
In order to make the technical scheme of the present application better understood by those skilled in the art, the present application will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-9, a rubber production winding device and method convenient for adjusting winding looseness comprises a frame 1, wherein the frame 1 is provided with:
the winding roller 11 is provided with a fixing groove 116 for fixing the end part of the adhesive tape;
tensioning assembly 12, comprising clamping rollers 124 symmetrically movably mounted on frame 1 and cooperating to clamp the strip, wherein:
the two grip rolls 124 are moved to stretch the adhesive tape, and the two grip rolls 124 are rotated in synchronization with the take-up roll 11 to make the tension of the take-up roll 11 to take up the adhesive tape constant.
Specifically, when the adhesive tape is rolled up, the end part of the adhesive tape is fixed on the rolling roller 11, and then the rolling roller 11 is driven to rotate, and the adhesive tape is rolled up by the rolling roller 11, which is not described in detail in the prior art.
Further, both sides of the winding roller 11 are respectively provided with a fixed side plate 111 and a movable side plate 112, the movable side plate 112 is symmetrically provided with a fixed block 117 extending into the fixed groove 116, the movable side plate 112 is provided with an insertion block 113 extending into the winding roller 11, the insertion block 113 is movably provided with a plurality of lock bars 114 locking the insertion block 113 on the winding roller 11, the insertion block 113 is rotatably provided with a driving disc 115 for driving the plurality of lock bars 114 to move, the driving disc 115 is provided with plane threads, the lock bars 114 are provided with grooves matched with the plane threads, the insertion block 113 is in a triangular prism shape, the side wall far away from the movable side plate 112 is provided with a slope, and the inside of the frame 1 is provided with a motor for driving the winding roller 11 to rotate; when the adhesive tape is rolled, the end part of the adhesive tape passes through between two clamping rollers 124 and is inserted into a fixed groove 116 on the rolling roller 11, then the movable side plate 112 is installed on the rolling roller 11, a fixed block 117 on the movable side plate 112 is inserted into the fixed groove 116, a slope on the front side of the fixed block 117 is inserted into a gap between the end part of the adhesive tape and the fixed groove 116 (the left side of the fixed block 117 is the front side according to fig. 9), a triangular prism-shaped fixed block 117 is inserted into the fixed groove 116, the middle part of the end part of the adhesive tape is recessed, the end part of the adhesive tape is fixed on the rolling roller 11, the clamping roller 124 clamps the adhesive tape, the distance between the clamping roller 124 and the rolling roller is adjusted according to the prescribed tension when the adhesive tape is rolled, the adhesive tape is stretched by the clamping roller 124, the adhesive tape is kept constant, the motor drives the rolling roller 11 and the clamping roller 124 to synchronously rotate, and the adhesive tape released by the clamping roller 124 is kept constant with the length of the adhesive tape rolled by the rolling roller 11.
Still further, in the above embodiment, an electric telescopic rod may be disposed on the frame 1, the tensioning assembly 12 is movably mounted on an output end of the electric telescopic rod, when the tightness of the adhesive tape between the clamping roller 124 and the winding roller 11 needs to be adjusted, the electric telescopic rod is driven to extend, and the distance between the clamping roller 124 and the winding roller 11 is changed, so that the tightness of the adhesive tape between the clamping roller 124 and the winding roller 11 is changed; the rack and the gear meshed with the rack and driven by the rack can be arranged on the rack 1, when the tension of the adhesive tape between the clamping roller 124 and the winding roller 11 needs to be adjusted, the gear rotates to drive the rack to move so as to drive the tensioning assembly 12 to move, and the distance between the clamping roller 124 and the winding roller 11 is changed, so that the tension of the adhesive tape between the clamping roller 124 and the winding roller 11 is changed; and may be any other structure that can be obtained by a person skilled in the art according to common general knowledge.
In the above technical scheme, when the adhesive tape is rolled, the end of the adhesive tape passes through between the two clamping rollers 124 and is inserted into the fixing groove 116 on the rolling roller 11, the rolling roller 11 fixes the end of the adhesive tape, the clamping roller 124 clamps the adhesive tape, the distance between the clamping roller 124 and the rolling roller is adjusted according to the prescribed tension when the adhesive tape is rolled, the clamping roller 124 stretches the adhesive tape, the adhesive tape keeps constant tension, the rolling roller 11 and the clamping roller 124 are driven to synchronously rotate, the length of the adhesive tape released by the clamping roller 124 is the same as the length of the adhesive tape rolled by the rolling roller 11, and the tension of the adhesive tape rolled by the rolling roller 11 is kept constant.
The winding roller 11 also has a problem that the adhesive tape cannot be uniformly wound on the winding roller 11 when the adhesive tape is wound, and the capacity of the winding roller 11 is affected. As a further provided embodiment of the present application, the tensioning assembly 12 includes a movable block 123 movably mounted on the frame 1, a squeeze roller is movably disposed on the movable block 123, and the movable block 123 reciprocates in a direction parallel to the axis of the take-up roller 11.
Specifically, when the winding roller 11 rotates to wind up the adhesive tape, the movable block 123 moves back and forth along the direction parallel to the axis of the winding roller 11 with the squeeze roller, so that when the winding roller 11 winds up the adhesive tape, the drop point of the adhesive tape on the winding roller 11 is continuously changed, so that the adhesive tape is uniformly wound up on the winding roller 11.
As still another embodiment of the present application, the tensioning assembly 12 includes a mounting plate 121 movably mounted on the frame 1, a reciprocating screw 122 is rotatably disposed on the mounting plate 121, and a through hole adapted to the reciprocating screw 122 is formed in the movable block 123.
Specifically, the axis of the reciprocating screw 122 is parallel to the axis of the winding roller 11, and a guide rod 128 is disposed between the movable block 123 and the mounting plate 121, and the guide rod 128 can prevent the movable block 123 from rotating relative to the mounting plate 121.
Further, when the winding roller 11 rotates to wind up the adhesive tape, the reciprocating screw rod 122 rotates to drive the movable block 123 and the squeeze roller to reciprocate along the direction parallel to the axis of the winding roller 11, so that when the winding roller 11 winds up the adhesive tape, the drop point of the adhesive tape on the winding roller 11 is continuously changed, and the adhesive tape is uniformly wound on the winding roller 11.
As the take-up roller 11 takes up the adhesive tape, the diameter of the take-up roller 11 increases and the distance between the surface of the take-up roller 11 and the pinch roller 124 gets closer and closer, which results in a reduced tension of the adhesive tape between the take-up roller 11 and the pinch roller 124. As a further embodiment of the present application, the frame 1 is movably provided with a driving assembly 13 for driving the tensioning assembly 12 to move relative to the winding roller 11.
Specifically, when the adhesive tape is wound around the winding roller 11, the driving assembly 13 drives the tensioning assembly 12 to move in a direction away from the winding roller 11, so that the distance between the surface of the winding roller 11 and the clamping roller 124 is kept approximately unchanged, and then the tightness of the adhesive tape between the winding roller 11 and the clamping roller 124 is kept approximately the same.
As a further embodiment of the present application, the driving assembly 13 includes a movable rod 131 movably mounted on the frame 1 and closely attached to the winding roller 11, and the movable rod 131 is pushed by the adhesive tape to move so as to drive the tensioning assembly 12 to move.
Specifically, slopes are provided on the side walls of opposite sides of the movable bar 131.
Further, when the adhesive tape is rolled up by the rolling roller 11, the adhesive tape on the rolling roller 11 will push the movable rod 131 to move away from the rolling roller 11, and then drive the tensioning assembly 12 to move away from the rolling roller 11, so that the distance between the surface of the rolling roller 11 and the clamping roller 124 is kept approximately unchanged, and then the tightness of the adhesive tape between the rolling roller 11 and the clamping roller 124 is kept approximately the same.
As a further embodiment of the present application, the movable rod 131 is provided with a first rack 132, the tensioning assembly 12 is provided with a second rack 133, and the frame 1 is provided with a second gear 134 meshed with the first rack 132 and the second rack 133, respectively.
Specifically, when the adhesive tape is rolled up by the rolling roller 11, the adhesive tape on the rolling roller 11 pushes the movable rod 131 to move in a direction away from the rolling roller 11, then the movable rod 131 drives the first rack 132 to move upwards, the first rack 132 drives the second rack 133 to move through the second gear 134 meshed with the first rack 132, and the second rack 133 drives the tensioning assembly 12 to move in a direction away from the rolling roller 11, so that the distance between the surface of the rolling roller 11 and the clamping roller 124 is kept approximately unchanged, and then the tightness of the adhesive tape between the rolling roller 11 and the clamping roller 124 is kept approximately the same.
As a further embodiment of the present application, a first telescoping rod 135 is provided between the tensioning assembly 12 and the second rack 133.
Specifically, the first telescoping rod 135 is a threaded telescoping rod.
Further, before the adhesive tape is wound up by the winding roller 11, the first telescopic rod 135 can be rotated to extend, the first telescopic rod 135 drives the tensioning assembly 12 to move in a direction away from the winding roller 11, the clamping roller 124 on the tensioning assembly 12 pulls the adhesive tape to enable the tension of the adhesive tape to be within a specified range, and at the moment, the winding roller 11 can perform winding operation.
As a further embodiment of the present application, the winding roller 11 is provided with a first sprocket 136, the reciprocating screw 122 is provided with a second sprocket 137, and a first chain 139 is provided between the first sprocket 136 and the second sprocket 137.
Specifically, when the winding roller 11 is driven by a motor to rotate, the first sprocket 136 on the winding roller 11 rotates synchronously, the first sprocket 136 drives the second sprocket 137 to rotate through the first chain 139, the second sprocket 137 drives the reciprocating screw 122 to rotate, and the movable block 123 on the reciprocating screw 122 reciprocates in a direction parallel to the axis of the winding roller 11, so that the adhesive tape is uniformly wound on the winding roller 11.
As a further embodiment of the present application, a tensioning wheel 138 for keeping the first chain 139 in a tight state is movably provided on the frame 1.
Specifically, a tenon block is slidably arranged on the frame 1, a spring is arranged between the tenon block and the frame 1, and a tensioning wheel 138 is rotatably arranged on the tenon block.
Further, when the tensioning assembly 12 moves away from the winding roller 11, the second sprocket 137 also moves away from the first sprocket 136, and at this time, the second sprocket 137 pulls the first chain 139, the first chain 139 pulls the tensioning wheel 138 upward, and the spring is stretched, so that the first chain 139 is kept in a tight state, so that the first chain 139 transmits power.
As still another embodiment of the present application, a limiting plate 14 for pushing against the movable side plate 112 is rotatably provided on the frame 1, a pin rod 141 for fixing the limiting plate 14 on the frame 1 is movably provided on the limiting plate 14, a first gear 125 is provided on each of the two clamping rollers 124, the two first gears 125 are meshed, a square shaft 126 is movably provided on the mounting plate 121, cylindrical blocks 127 are provided at both ends of the shaft 126, the cylindrical blocks 127 at the first end of the shaft 126 are rotatably mounted on the mounting plate 121, a third sprocket 147 is provided on the cylindrical block 127 of one of the shaft 126, a fourth sprocket 148 is provided on the reciprocating screw 122, a second chain 149 is provided between the third sprocket 147 and the fourth sprocket 148, a second telescopic rod 142 is provided on the reciprocating screw 122, a mounting box 143 is provided on the limiting plate 14, a spring is provided between the movable plate 144 and the mounting box 143, a plurality of cylindrical blocks 127 respectively for limiting the second end of the screw 126 and a supporting sleeve 131 of the reciprocating screw 122 are provided on the movable plate 142, and the third telescopic rod 131 extends into the interior of the limiting plate 1.
Specifically, grooves distributed in a circumferential array are formed in the winding roller 11, the fixed side plate 111 and the movable side plate 112, grooves in the winding roller 11, the fixed side plate 111 and the movable side plate 112 are combined to form a plurality of placing grooves 118 for placing ropes, and a plurality of rollers 146 for manufacturing the fixed side plate 111 and the movable side plate 112 are movably arranged on the frame 1, so that energy required for rotating the winding roller 11 can be reduced.
Further, when the adhesive tape is rolled, the end part of the adhesive tape passes through between two clamping rollers 124 and is inserted into a fixed groove 116 on the rolling roller 11, then the movable side plate 112 is mounted on the rolling roller 11, a fixed block 117 on the movable side plate 112 is inserted into the fixed groove 116, a slope on the front side of the fixed block 117 is inserted into a gap between the end part of the adhesive tape and the fixed groove 116, a triangular prism-shaped fixed block 117 is inserted into the fixed groove 116, the middle part of the end part of the adhesive tape is recessed, the end part of the adhesive tape is fixed on the rolling roller 11, the clamping rollers 124 clamp the adhesive tape, the driving disc 115 is rotated, a plane thread on the driving disc 115 pushes a lock rod 114 to extend out of the inserted block 113 and be inserted into the rolling roller 11, the movable side plate 112 is fixed on the rolling roller 11, then a rope for binding the adhesive tape is fixed into a placing groove 118, and the clamping rollers 124 clamp the adhesive tape;
pushing the limiting plate 14 to stand up, inserting the pin rod 141, fixing the limiting plate 14 and the frame 1 together, pulling the second telescopic rod 142, enabling the supporting sleeve 145 on the movable plate 144 to be opposite to the end part of the reciprocating screw rod 122 and the cylindrical block 127 on the shaft rod 126, enabling the movable plate 144 to move under the action of the spring, enabling the end part of the reciprocating screw rod 122 and the cylindrical block 127 on the shaft rod 126 to be respectively inserted into the corresponding supporting sleeve 145, supporting the reciprocating screw rod 122 and the shaft rod 126, stretching the third telescopic rod 1311 on the movable rod 131, enabling the third telescopic rod 1311 to be inserted into the limiting plate 14, enabling the third telescopic rod 1311 to cooperate with the first rack 132 to limit the movable rod 131 to move up and down only, and reducing deformation amount of the movable rod 131 when being pushed;
the first telescopic rod 135 is rotated again, the distance between the clamping roller 124 and the winding roller 11 is increased, the clamping roller 124 stretches the adhesive tape, the adhesive tape is stretched within a preset winding tension range, the second telescopic rod 142 is synchronously stretched along with the first telescopic rod 135, when the tensioning assembly 12 moves in a direction away from the winding roller 11, the second chain wheel 137 also moves in a direction away from the first chain wheel 136, at the moment, the second chain wheel 137 pulls the first chain 139, the first chain 139 pulls the tensioning wheel 138 to move upwards, and the spring is stretched, so that the first chain 139 is kept in a tight state, and the first chain 139 transmits power;
the motor drives the winding roller 11 to rotate, the winding roller 11 rolls the adhesive tape, the first chain wheel 136 on the winding roller 11 synchronously rotates, the first chain wheel 136 drives the second chain wheel 137 to rotate through the first chain 139, the second chain wheel 137 drives the reciprocating screw rod 122 to rotate, the movable block 123 on the reciprocating screw rod 122 reciprocates in the direction parallel to the axis of the winding roller 11, the extruding roller also slides on the square shaft rod 126, so that the adhesive tape is uniformly wound on the winding roller 11, the reciprocating screw rod 122 drives the fourth chain wheel 148 to synchronously rotate, the fourth chain wheel 148 drives the third chain wheel 147 to rotate through the second chain 149, the third chain wheel 147 drives the square shaft rod 126 to rotate through the cylindrical block 127, the square shaft rod 126 drives the extruding roller and the first gear 125 to rotate, the two first gears 125 synchronously rotate to drive the two extruding rollers to synchronously rotate, and the adhesive tape with fixed length is released to the winding roller 11, so that the tension degree of the adhesive tape wound on the winding roller 11 is kept constant;
when the rolling roller 11 rolls up the adhesive tape, the adhesive tape on the rolling roller 11 can resist the movable rod 131 to move in a direction away from the rolling roller 11, then the movable rod 131 drives the first rack 132 to move upwards, the first rack 132 drives the second rack 133 to move through the second gear 134 meshed with the first rack 132, and the second rack 133 drives the tensioning assembly 12 to move in a direction away from the rolling roller 11, so that the distance between the surface of the rolling roller 11 and the clamping roller 124 is kept approximately unchanged, and the adhesive tape tension between the rolling roller 11 and the clamping roller 124 is kept approximately the same;
after the adhesive tape winding operation is completed, the rope is pulled out of the placing groove 118, the adhesive tape on the winding roller 11 is bundled, the redundant adhesive tape is cut off, the movable plate 144 is stirred, the supporting sleeve 145 on the movable plate 144 is separated from the reciprocating screw rod 122 and the cylindrical block 127, the movable plate 144 can be separated from the tensioning assembly 12 at the moment, the second telescopic rod 142 is shortened, the third telescopic rod 1311 on the movable rod 131 is pulled out of the limiting plate 14, the pin rod 141 is pulled out, the limiting plate 14 is rotated, the limiting plate 14 does not block the movable side plate 112 any more, the driving disc 115 is rotated, the lock rod 114 is driven to retract into the inserting block 113, the movable side plate 112 is taken off from the winding roller 11, the fixed block 117 is separated from the end part of the adhesive tape, and the bundled adhesive tape can be taken off from the winding roller 11 at the moment for next winding operation.
The application also provides a rubber production winding method convenient for adjusting winding looseness, which comprises the following steps:
s1, the end part of the adhesive tape passes through between two clamping rollers 124 and is inserted into a fixed groove 116 on a winding roller 11, then a movable side plate 112 is mounted on the winding roller 11, a fixed block 117 on the movable side plate 112 is inserted into the fixed groove 116, a slope on the front side of the fixed block 117 is inserted into a gap between the end part of the adhesive tape and the fixed groove 116, a triangular prism-shaped fixed block 117 is inserted into the fixed groove 116, the middle part of the end part of the adhesive tape is recessed, the end part of the adhesive tape is fixed on the winding roller 11, the clamping roller 124 clamps the adhesive tape, a driving disc 115 is rotated, a plane thread on the driving disc 115 pushes a lock rod 114 to extend out of the inserting block 113 and is inserted into the winding roller 11, the movable side plate 112 is fixed on the winding roller 11, a rope for binding the adhesive tape is fixed into a placing groove 118, and the clamping roller 124 clamps the adhesive tape;
s2, pushing the limiting plate 14 to stand up, inserting the pin rod 141, fixing the limiting plate 14 and the frame 1 together, pulling the second telescopic rod 142, enabling the supporting sleeve 145 on the movable plate 144 to be opposite to the end part of the reciprocating screw rod 122 and the cylindrical block 127 on the shaft rod 126, enabling the movable plate 144 to move under the action of the spring, enabling the end part of the reciprocating screw rod 122 and the cylindrical block 127 on the shaft rod 126 to be respectively inserted into the corresponding supporting sleeve 145, supporting the reciprocating screw rod 122 and the shaft rod 126, stretching the third telescopic rod 1311 on the movable rod 131, enabling the third telescopic rod 1311 to be inserted into the limiting plate 14, enabling the third telescopic rod 1311 to cooperate with the first rack 132 to limit the movable rod 131 to move up and down, and reducing deformation of the movable rod 131 when being pushed;
s3, rotating the first telescopic rod 135 again, increasing the distance between the clamping roller 124 and the winding roller 11, stretching the adhesive tape by the clamping roller 124 to ensure that the tension of the adhesive tape is within a preset winding tension range, synchronously stretching the second telescopic rod 142 along with the first telescopic rod 135, and when the tensioning assembly 12 moves in a direction away from the winding roller 11, moving the second chain wheel 137 in a direction away from the first chain wheel 136, wherein the second chain wheel 137 pulls the first chain 139, the first chain 139 pulls the tensioning wheel 138 to move upwards, and stretching the spring to ensure that the first chain 139 is kept in a tight state so that the first chain 139 transmits power;
s4, a motor drives the winding roller 11 to rotate, the winding roller 11 winds the adhesive tape, a first sprocket 136 on the winding roller 11 synchronously rotates, the first sprocket 136 drives a second sprocket 137 to rotate through a first chain 139, the second sprocket 137 drives a reciprocating screw rod 122 to rotate, a movable block 123 on the reciprocating screw rod 122 reciprocates in a direction parallel to the axis of the winding roller 11, a squeeze roller slides on a square shaft rod 126 so as to uniformly wind the adhesive tape on the winding roller 11, a fourth sprocket 148 is driven to synchronously rotate by the reciprocating screw rod 122, a third sprocket 147 drives a square shaft rod 126 to rotate through a second chain 149, the square shaft rod 126 drives the squeeze roller and a first gear 125 to synchronously rotate through a cylindrical block 127, and two first gears 125 synchronously rotate to drive two squeeze rollers to synchronously rotate, so that the adhesive tape with fixed length is released to the winding roller 11, and the tension of the adhesive tape wound by the winding roller 11 is kept constant;
s5, the adhesive tape on the winding roller 11 can resist against the movable rod 131 to move in a direction away from the winding roller 11, then the movable rod 131 drives the first rack 132 to move upwards, the first rack 132 drives the second rack 133 to move through the second gear 134 meshed with the first rack 132, and the second rack 133 drives the tensioning assembly 12 to move in a direction away from the winding roller 11, so that the distance between the surface of the winding roller 11 and the clamping roller 124 is kept approximately unchanged, and the adhesive tape tension between the winding roller 11 and the clamping roller 124 is kept approximately the same;
s6, after the adhesive tape rolling work is completed, the rope is pulled out of the placing groove 118, the adhesive tape on the rolling roller 11 is bundled, redundant adhesive tape is cut off, the movable plate 144 is stirred, the supporting sleeve 145 on the movable plate 144 is separated from the reciprocating screw rod 122 and the cylindrical block 127, the movable plate 144 can be separated from the tensioning assembly 12 at the moment, the second telescopic rod 142 is shortened, the third telescopic rod 1311 on the movable rod 131 is pulled out of the limiting plate 14, the pin rod 141 is pulled out, the limiting plate 14 is rotated, the limiting plate 14 does not block the movable side plate 112 any more, the driving disc 115 is rotated, the lock rod 114 is driven to retract into the inserting block 113, the movable side plate 112 is taken off from the rolling roller 11, the fixed block 117 is separated from the end part of the adhesive tape, the bundled adhesive tape can be taken off from the rolling roller 11 at the moment, and the next rolling work is to be performed.
While certain exemplary embodiments of the present application have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the application. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the application, which is defined by the appended claims.
Claims (10)
1. Rubber production coiling mechanism convenient to adjust rolling looseness, a serial communication port, including frame (1), be provided with on frame (1):
the winding roller (11) is provided with a fixing groove (116) for fixing the end part of the adhesive tape;
tensioning assembly (12), it includes symmetry movable mounting in on frame (1) and cooperate with clamping roller (124) of centre gripping adhesive tape, wherein:
the two clamping rollers (124) move to stretch the adhesive tape, and the two clamping rollers (124) and the winding roller (11) synchronously rotate to enable the tension degree of the adhesive tape wound by the winding roller (11) to be constant.
2. Rubber production winding device convenient to adjust winding looseness according to claim 1, characterized in that the tensioning assembly (12) comprises a movable block (123) movably mounted on the frame (1), a squeeze roller (124) is movably arranged on the movable block (123), and the movable block (123) moves reciprocally along a direction parallel to the axis of the winding roller (11).
3. The rubber production winding device convenient for adjusting winding looseness according to claim 2, wherein the tensioning assembly (12) comprises a mounting plate (121) movably mounted on the frame (1), a reciprocating screw rod (122) is rotatably arranged on the mounting plate (121), and a through hole matched with the reciprocating screw rod (122) is formed in the movable block (123).
4. Rubber production winding device convenient for adjusting winding looseness according to claim 1, characterized in that a driving component (13) for driving the tensioning component (12) to move relative to the winding roller (11) is movably arranged on the frame (1).
5. The rubber production winding device convenient for adjusting winding looseness according to claim 4, wherein the driving assembly (13) comprises a movable rod (131) movably mounted on the frame (1) and closely attached to the winding roller (11), and the movable rod (131) is pushed by an adhesive tape to move so as to drive the tensioning assembly (12) to move.
6. The rubber production winding device convenient for adjusting winding looseness according to claim 5, wherein a first rack (132) is arranged on the movable rod (131), a second rack (133) is arranged on the tensioning assembly (12), and a second gear (134) meshed with the first rack (132) and the second rack (133) respectively is arranged on the frame (1).
7. The rubber production winding device convenient for adjusting winding looseness according to claim 6, wherein a first telescopic rod (135) is arranged between the tensioning assembly (12) and the second rack (133).
8. A rubber production winding device convenient for adjusting winding looseness according to claim 3, wherein a first chain wheel (136) is arranged on the winding roller (11), a second chain wheel (137) is arranged on the reciprocating screw (122), and a first chain (139) is arranged between the first chain wheel (136) and the second chain wheel (137).
9. Rubber production winding device convenient to adjust winding looseness according to claim 8, characterized in that a tensioning wheel (138) for keeping the first chain (139) in a tight state is movably arranged on the frame (1).
10. The rubber production winding method convenient for adjusting winding looseness is characterized by comprising the rubber production winding device convenient for adjusting winding looseness, as set forth in any one of claims 1-9, and further comprising the following steps:
s1, enabling the end part of the adhesive tape to pass through a clamping roller (124) and be inserted into a winding roller (11);
s2, adjusting the distance between the tensioning assembly (12) and the winding roller (11) according to the tensioning force specified by the winding of the adhesive tape;
s3, the rolling roller (11) rotates to roll the adhesive tape and drives the clamping roller (124) to reciprocate along the direction parallel to the axis of the rolling roller (11);
s4, the adhesive tape pushes against the movable rod (131) to move in a direction away from the winding roller (11), and drives the tensioning assembly (12) to move in a direction away from the winding roller (11);
s5, cutting off the adhesive tape after the adhesive tape is rolled up, and bundling the adhesive tape on the rolling roller (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310892361.0A CN116692560A (en) | 2023-07-20 | 2023-07-20 | Rubber production winding device and method convenient for adjusting winding looseness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310892361.0A CN116692560A (en) | 2023-07-20 | 2023-07-20 | Rubber production winding device and method convenient for adjusting winding looseness |
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| Publication Number | Publication Date |
|---|---|
| CN116692560A true CN116692560A (en) | 2023-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310892361.0A Pending CN116692560A (en) | 2023-07-20 | 2023-07-20 | Rubber production winding device and method convenient for adjusting winding looseness |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117302698A (en) * | 2023-11-30 | 2023-12-29 | 海阳三贤电子科技有限公司 | Automobile wire harness winding equipment |
-
2023
- 2023-07-20 CN CN202310892361.0A patent/CN116692560A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117302698A (en) * | 2023-11-30 | 2023-12-29 | 海阳三贤电子科技有限公司 | Automobile wire harness winding equipment |
| CN117302698B (en) * | 2023-11-30 | 2024-02-02 | 海阳三贤电子科技有限公司 | Automobile wire harness winding equipment |
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