CN109095259B - Winder for winding raw material belt - Google Patents
Winder for winding raw material belt Download PDFInfo
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- CN109095259B CN109095259B CN201810779724.9A CN201810779724A CN109095259B CN 109095259 B CN109095259 B CN 109095259B CN 201810779724 A CN201810779724 A CN 201810779724A CN 109095259 B CN109095259 B CN 109095259B
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- raw material
- storage cavity
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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
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
- B65H35/06—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
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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
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
- B65H35/0073—Details
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- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The invention discloses a winder for winding a raw material belt, which comprises a winding disc body, wherein a working channel for a workpiece to pass through and an annular material storage cavity for containing the raw material belt are arranged on the winding disc body, the annular material storage cavity and the working channel are adjacently arranged, an annular support ring is arranged in the annular material storage cavity, the support ring is in rotating fit with the annular material storage cavity, a strip-shaped raw material belt in the annular material storage cavity is wound on the outer side wall of the support ring along the circumferential direction of the support ring, a material passing channel is arranged on the inner side wall of the working channel, and the material passing channel is communicated with the annular material storage cavity, so that the raw material belt in the annular material storage cavity is conveyed into the working channel through the material channel. The invention provides a winder for winding a raw material belt, which can enable the raw material belt to be continuously wound on a workpiece to be wound and enable the raw material belt wound on the workpiece to be continuously smooth, so that the raw material belt winding process is simple to operate and good in tightness, and is convenient for a user to operate.
Description
Technical Field
The invention relates to the technical field of auxiliary equipment for raw material belt production, in particular to a winder for winding a raw material belt.
Background
The raw material belt is an auxiliary article commonly used in liquid pipeline installation, is used for pipeline joints, and enhances the tightness of the pipeline joints. In the prior art, the process of winding the raw material tape to the pipe fitting joint is often manually completed, that is, the raw material tape is gripped and tensioned by hands and then wound on the pipe fitting joint circle by circle, so that an operator is required to have certain operation experience, and obviously the proficiency of the operator can directly influence the quality of the winding process. In other words, the installation quality of the tape is different between different operators and between multiple operations of the same operator, so that the winding consistency of the raw material tape is difficult to guarantee. Meanwhile, professional pipeline maintenance personnel are needed to ensure good pipeline tightness, so that the pipeline maintenance personnel are not beneficial to popularization to common users, and inconvenience is caused to daily use of the common users.
In addition, the raw material belt is of a strip-shaped structure, if the raw material belt is kept smooth in the winding process so as to improve the tightness of the wound raw material belt, the positions gripped by hands are required to be changed alternately along with the winding process, and the continuous reversing of the hands is bound to have pause, which is obviously not beneficial to keeping the tightness of the winding process of the raw material belt; if the raw material belt is required to be continuously wound without stopping after being gripped by hands, the raw material belt can be folded once when rotating for one circle. Obviously, the sealing performance of the raw material tape in a folded state is necessarily reduced. Therefore, the raw material tape of the prior art is wound by a bare-handed method, which inevitably has the technical problems mentioned above, and therefore, the raw material tape of the prior art is installed by a bare-handed winding method, which inevitably has poor tightness.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a winder of raw material area rolling usefulness, it can be so that the continuous winding of raw material area is on treating the winding work piece to the raw material area of winding on the work piece is continuous level and smooth, therefore raw material area winding process easy operation, leakproofness are good, the user of being convenient for oneself operates.
The technical scheme adopted by the invention is as follows: the utility model provides a winder that raw material area rolling was used, including the coiling dish body, be equipped with the annular storage cavity that supplies the working channel that the work piece passed and was used for accomodating the raw material area on the coiling dish body, annular storage cavity and the adjacent setting of working channel, be equipped with annular support ring in the annular storage cavity, support ring and annular storage cavity normal running fit, the strip raw material area of annular storage cavity is rolled up on the lateral wall of support ring along the circumference of support ring, be equipped with the punishment in advance passageway on the inside wall of working channel, punishment in advance passageway and annular storage cavity intercommunication to make the raw material area of annular storage cavity carry to the working channel in through the material passageway. Through setting up annular storage cavity and working channel, can be so that working channel overlaps on treating the work piece of winding unsintered tape, for example have the coupling of external screw thread, only need can make unsintered tape in the annular storage cavity export to the working channel in and twine on the surface of work piece according to the preface through rotating the coiling dish body continuously. Therefore, the process does not need continuous grasping of hands, the raw material belt does not wrinkle, and the winding disc body only needs to be kept rotating stably at a constant speed, so that the winding effect of the raw material belt is good, and the tightness after winding is good.
The material passing channel is internally provided with two parallel roll shafts, the two roll shafts are respectively matched in the material passing channel in a rotating mode around the axes of the two roll shafts, the two roll shafts are externally sleeved with cams made of elastic materials, a clamping space for the raw material belt to pass through is formed between the two adjacent cams, the part of the raw material belt located in the clamping space is clamped between the two cams, the positions of the winding disc body, corresponding to the roll shafts, are respectively provided with an adjusting knob, the roll shafts axially extend to be connected with the corresponding adjusting knobs respectively, and the cams are linked with the corresponding adjusting knobs so that the horizontal width of the clamping space is related to the rotation of the adjusting knobs. Through setting up the roller and locating the epaxial cam in roller can be so that the frictional resistance in raw material area is adjustable, utilizes external adjust knob to adjust according to the actual demand of the different application occasions in raw material area simultaneously.
The axis of annular storage cavity is parallel with working channel's axis, just the axis position that the coiling dish body is located annular storage cavity is equipped with the application of force through-hole that supplies the finger to pass, be equipped with the ring on the inside wall of application of force through-hole, normal running fit between the lateral wall of ring and the inside wall of application of force through-hole. Can make operating personnel's finger insert to the application of force through-hole through setting up the application of force through-hole to the finger is the stress point, not only laborsaving but also convenient operation.
All through one-way bearing normal running fit between support ring and the annular storage cavity and between ring and the application of force through-hole, and the rotation direction of support ring is the same with the rotation direction of ring. The one-way bearing can prevent the reverse rotation caused by misoperation of a user.
Be equipped with a plurality of guide rolls and at least one on working channel's the inside wall and be used for driving about the flexible assembly on the raw material area laminating work piece surface that is located working channel, whole guide rolls are arranged according to the preface along working channel's circumference, and each guide roll all cooperates in working channel around the circumferential direction of self axis. Through setting up flexible assembly not only can be so that the laminating work piece surface that the raw material area that is located the working channel can be fine, can reduce the condition that the raw material area takes place the fold moreover for it is effectual to twine.
The flexible assembly comprises a rotating shaft, an elastic friction block and a flexible block, a mounting groove is formed in the inner side wall of the working channel corresponding to the position of the flexible assembly, the rotating shaft is rotatably matched in the mounting groove, the elastic friction block and the flexible block are sequentially fixed on the outer side wall of the rotating shaft along the circumferential direction of the rotating shaft, the elastic friction block and the flexible block are spliced along the circumferential direction of the rotating shaft to form an annular structure, a limiting block used for limiting the rotating angle of the rotating shaft is arranged in the mounting groove, so that the rotating shaft rotates forwards or backwards to a limit position, the elastic friction block and the flexible block on the rotating shaft are alternately located at the position of a notch of the mounting groove, and the part of the elastic friction block or the flexible block. The elastic friction block can enable the raw material belt to be tightly attached to a workpiece, and meanwhile, the raw material belt is stretched through the friction resistance between the raw material belt and the elastic friction block, so that the best winding effect is achieved. In addition, along with the increase of the number of turns of raw material belt winding to the outer surface of the workpiece, the outer diameter of the workpiece is increased, so that the friction force between the elastic friction block and the raw material belt continuously rises, when the friction force is greater than the static friction force between the rotating shaft and the winding disc, the rotating shaft rotates, the flexible block is in contact with the raw material belt, the elastic force of the flexible block is smaller than that of the elastic friction block on the basis of the same compression amount, and therefore the tension force on the raw material belt can be reduced, and the raw material belt is prevented from being excessively stretched or even broken.
The elastic friction block and the flexible block are both of fan-shaped structures, and the central angles of the elastic friction block and the flexible block are both 180 degrees.
The flexible block is internally provided with a cutter, a cutter handle of the cutter is fixed on the rotating shaft, a cutter point of the cutter extends outwards along the radial direction of the rotating shaft, and the cutter point of the cutter is exposed outside the flexible block or shrinks into the flexible block along with the compression or expansion of the flexible block. Through the cutter not only twine to making flexible piece compression and automatic cutout thread seal area after setting for the number of turns in thread seal area, can regard as reserve shutdown mechanism to use in addition, thereby avoid user's maloperation and excessive winding thread seal area to lead to the working channel card to die on the basis through manual mode in daily use promptly, extract by force then can harm the wound thread seal area on the work piece, set up this cutter from this and can automatic cutout, avoid taking place the dead phenomenon of card.
Be equipped with a breach on working channel's the inside wall, the horizontal direction of the axis of perpendicular to working channel is followed to the breach and is extended outward to the surface that runs through the coiling dish body. The notch is located in the region, except the material passing channel, on the inner side wall of the working channel, the winding condition of the raw material belt on the surface of the workpiece can be observed through the notch, and the stub bar of the raw material belt can be pressed by hands and attached to the outer surface of the workpiece through the notch in the initial winding stage. Namely, the fixing function of the thread seal tape at the initial winding stage is realized.
The outer surface of the winding disc body is provided with an auxiliary through hole, the auxiliary through hole penetrates through the winding disc body through the annular storage cavity, the axis of the auxiliary through hole is parallel to the axis of the annular storage cavity, and the auxiliary through hole extends along the radial direction of the annular storage cavity to form a long strip-shaped structure. The number of the raw material belts wound in the annular storage cavity can be observed through the auxiliary through holes.
The lower extreme width that supplementary through-hole is close to annular storage chamber axis is less than the upper end width of keeping away from annular storage chamber axis, just penetrate a depression bar in the supplementary through-hole, the depression bar slides and cooperates in supplementary through-hole along the radial of annular storage chamber. Through the design that the upper part of the compression rod and the upper part of the auxiliary through hole are wide and the lower part of the auxiliary through hole is narrow, the compression rod can be pressed on the raw material belt of the outermost ring in the annular material storage cavity, and therefore the situation that the raw material belt is excessively loose and folded in the unreeling process is avoided.
The position that is close to the punishment in advance passageway on the coiling dish body is equipped with a through-hole of feeding, the through-hole of feeding runs through the coiling dish body through annular storage cavity along the axial of annular storage cavity, the through-hole of feeding forms rectangular shape structure along the radial extension in annular storage cavity, be equipped with a detachable drive roll in the through-hole of feeding, drive roll sliding fit in the through-hole of feeding and around the rotation in circumference of self axis, when the drive roll along the through-hole of feeding remove to extreme position towards the axis position in annular storage cavity the part that the drive roll is located annular storage cavity touches with the lateral wall of support ring.
After adopting the structure, compared with the prior art, the winder for winding the raw material belt has the following advantages: at first, overlap the working channel on the coiling dish body and can make the even winding of raw material area on the work piece in waiting to twine the raw material area again towards the direction of setting for at the uniform velocity rotation coiling dish body, consequently easy operation, the ordinary person of being convenient for uses, and the raw material area is even and be the horizontality at the winding in-process, consequently the raw material area seal after the winding is good, secondly, can make the raw material area receive frictional resistance and tensile at the winding in-process through the roller, consequently winding is effectual, finally, support by the flexible assembly to lean on can make hugging closely on the surface of work piece that the raw material area can be better, consequently, it is effectual to twine.
Drawings
Fig. 1 is a schematic structural view of a winder for winding the raw material tape according to the present invention.
Fig. 2 is a front view of the winder for winding the thread tape of the present invention.
Fig. 3 is a front view of a half-section of a winder for winding the thread tape of the present invention.
Fig. 4 is a partially enlarged view of the region "a" in fig. 3.
Fig. 5 is a partially enlarged view of the region "B" in fig. 4.
The automatic feeding device comprises a winding disc body 1, a working channel 2, a working channel 3, a raw material belt 4, an annular material storage cavity 5, a support ring 6, a material passing channel 7, a roll shaft 8, a force application through hole 9, a ring 10, a guide roller 11, a flexible assembly 11.1, a rotating shaft 11.2, an elastic friction block 11.3, a flexible block 12, a cutter 13, a notch 14, an auxiliary through hole 15, a cam 16, an adjusting knob 17, a feeding through hole 18 and a driving roller.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
The invention provides a winder for winding a raw material belt, which comprises a winding disc body 1, wherein a working channel 2 for a workpiece to pass through and an annular material storage cavity 4 for containing the raw material belt 3 are arranged on the winding disc body 1, the annular material storage cavity 4 and the working channel 2 are adjacently arranged, an annular support ring 5 is arranged in the annular material storage cavity 4, the support ring 5 is in rotating fit with the annular material storage cavity 4, the raw material belt 3 in the annular material storage cavity 4 is wound on the outer side wall of the support ring 5 along the circumferential direction of the support ring 5, a material passing channel 6 is arranged on the inner side wall of the working channel 2, and the material passing channel 6 is communicated with the annular material storage cavity 4, so that the raw material belt 3 in the annular material storage cavity 4 is conveyed into the working channel 2 through the material passing channel 6;
the material passing channel 6 is internally provided with two parallel roll shafts 7, the two roll shafts 7 are respectively matched in the material passing channel 6 in a rotating mode around the axis of the two roll shafts 7, the two roll shafts 7 are sleeved with cams 15 made of elastic materials, a clamping space for the raw material belt 3 to pass through is formed between the two adjacent cams 15, the part, located in the clamping space, of the raw material belt 3 is clamped between the two cams 15, the positions, corresponding to the roll shafts 7, of the winding disc body 1 are respectively provided with an adjusting knob 16, the roll shafts 7 axially extend to be connected with the corresponding adjusting knobs 16, and the cams 15 are linked with the corresponding adjusting knobs 16, so that the horizontal width of the clamping space is related to the rotation of the adjusting knobs 16. The elastic layer is a rubber layer. Of course, to avoid rotation of the roller shaft 7 during normal use, a locking mechanism is required. Preferably, the adjusting knob 16 is connected with the screw rod, and the roller shaft 7 is connected with the worm wheel, so that the roller shaft 7 is prevented from being stressed to drive the adjusting knob 16 to rotate, namely, the roller shaft 7 is locked through the worm wheel and the worm after the adjusting knob 16 rotates to drive the roller shaft 7 to rotate to a set angle, and the roller shaft 7 is prevented from rotating reversely.
The two adjacent cams 15 refer to two cams 15 which are positioned on the two roller shafts 7 and are adjacently arranged in the same material passing channel 6.
Preferably, the adjusting knob 16 is removed, a torsion spring is arranged between the roller shaft 7 and the inner side wall of the material passing channel 6, the cam 15 is acted by the acting force of the raw material belt 3 to overcome the elastic force of the torsion spring to drive the cam 15 to rotate, so that the horizontal width of the clamping space between the two cams 15 is expanded, and after the raw material belt 3 in the working channel 2 is cut off, the cam 15 is reset to the horizontal width of the clamping space under the acting force of the torsion spring to be reduced.
Further, the maximum distance between the outer side wall of the cam 15 and the axis of the corresponding roller shaft 7 is greater than the vertical distance between the axes of the two roller shafts 7 of 1/2, and the farthest point on the outer side wall of the cam 15 away from the axis of the roller shaft 7 is positioned below the horizontal plane formed by the axes of the two roller shafts 7. In other words, two cams 15 all incline downwards along the horizontal direction, and the torsional spring all drives two cams and is close to each other, and the design of this structure can make the material area 3 reverse from during the pulling in service aisle 2 towards annular storage cavity 4 through two relative cams 15 clamp tight material area, avoids material area head that material area 3 is located service aisle 2 to shrink to annular storage cavity 4 in, even make material area head of material area 3 arrange in service aisle 2 all the time, so that use next time.
The axis of annular storage cavity 4 is parallel with working channel 2's axis, just the axis position that coiling dish body 1 is located annular storage cavity 4 is equipped with the application of force through-hole 8 that supplies the finger to pass, be equipped with ring 9 on the inside wall of application of force through-hole 8, normal running fit between the lateral wall of ring 9 and the inside wall of application of force through-hole 8.
Preferably, the outer side wall of the finger ring 9 and the inner side wall of the force application through hole 8 are in relative sliding to realize rotating fit.
Preferably, bearings are arranged between the support ring 5 and the annular material storage cavity 4 and between the ring 9 and the force application through hole 8, so that the bearings roll to realize rotating fit.
Further, all through one-way bearing normal running fit between support ring 5 and annular storage cavity 4 and between ring 9 and the application of force through-hole 8, and the rotation direction of support ring 5 is the same with the rotation direction of ring 9. I.e. the axis of the support ring 5 is collinear with the axis of the finger ring 9 and both rotate in the same direction of rotation.
Be equipped with a plurality of guide rolls 10 and at least one on working channel 2's the inside wall and be used for driving about the flexible assembly 11 that is located working channel 2's raw material area 3 laminating on the work piece surface, whole guide rolls 10 imbed respectively in working channel 2's the inside wall, and each guide roll 10 all cooperates in working channel 2 around the circumferential direction of self axis, and whole guide rolls 10 are arranged according to the preface along working channel 2's circumference.
The flexible assembly 11 includes pivot 11.1, elasticity clutch blocks 11.2 and flexible piece 11.3, be equipped with the mounting groove corresponding to the position at flexible assembly 11 place on working channel 2's the inside wall, pivot 11.1 normal running fit is in the mounting groove, elasticity clutch blocks 11.2 and flexible piece 11.3 are fixed in on the lateral wall of pivot 11.1 along the circumference of pivot 11.1 in proper order, just elasticity clutch blocks 11.2 and flexible piece 11.3 splice along the circumference of pivot 11.1 and form annular structure, be equipped with the stopper that is used for restricting pivot 11.1 turned angle in the mounting groove, so that when pivot 11.1 corotation or reversal to extreme position elasticity clutch blocks 11.2 and flexible piece 11.3 on the pivot 11.1 lie in the notch position of mounting groove in turn, and the part of elasticity clutch blocks 11.2 or flexible piece 11.3 is exposed outside the mounting groove. The limiting block can be fixed on the rotating shaft 11.1 or can be arranged in the mounting groove, when the rotating shaft 11.1 rotates for a certain angle, the limiting block abuts against the rotating shaft 11.1 to limit the rotating angle, the process of limiting the rotating shaft 11.1 by the limiting block is of the existing structure, and therefore detailed description on the installation position and the connection relation of the limiting block is not needed, and the limiting block can be obtained through common general knowledge in the field for a person skilled in the art. The main purpose of stopper in the above is through the turned angle of restriction pivot 11.1 to realized that pivot 11.1 drives elasticity clutch blocks 11.2 and rotates the notch position of mounting groove or reverse rotation drives flexible piece 11.3 and rotates the notch position of mounting groove along with pivot 11.1. Thereby, it can be achieved that a part of the resilient friction block 11.2 is exposed outside the mounting groove or that a part of the flexible block 11.3 is exposed outside the mounting groove. Therefore, the above-mentioned limit position is the position where the rotating shaft 11.1 rotates in the forward or reverse direction to the stationary state. Preferably, the elastic friction block 11.2 is a rubber block, and the flexible block 11.3 is a sponge block.
The elastic friction block 11.2 and the flexible block 11.3 are both of fan-shaped structures, and the central angles of the elastic friction block 11.2 and the flexible block 11.3 are both 180 degrees.
The cutting knife 12 is arranged in the flexible block 11.3, the knife handle of the cutting knife 12 is fixed on the rotating shaft 11.1, the knife tip of the cutting knife 12 extends outwards along the radial direction of the rotating shaft 11.1, and the knife tip of the cutting knife 12 is exposed out of the flexible block 11.3 or shrinks into the flexible block 11.3 along with the compression or expansion of the flexible block 11.3.
Be equipped with a breach 13 on the inside wall of working channel 2, breach 13 extends to the surface that runs through coiling dish body 1 outwards along the horizontal direction of the axis of perpendicular to working channel 2.
As shown in the figure, the notches 13, all the guide rollers, the material passing channel and the flexible assembly 11 are sequentially arranged at intervals along the circumferential direction of the working channel 2.
Be equipped with an auxiliary through-hole 14 on the surface of coiling dish body 1, auxiliary through-hole 14 runs through coiling dish body 1 through annular storage cavity 4, just auxiliary through-hole 14's axis is parallel with the axis of annular storage cavity 4, auxiliary through-hole 14 forms rectangular shape structure along the radial extension of annular storage cavity 4.
The width of the lower end of the auxiliary through hole 14 close to the axis of the annular material storage chamber 4 is smaller than the width of the upper end of the auxiliary through hole 14 far away from the axis of the annular material storage chamber 4, and a pressure rod (not shown in the figure) penetrates into the auxiliary through hole 14 and is in sliding fit with the auxiliary through hole 14 along the vertical direction. Namely, the pressure rod is in sliding fit in the auxiliary through hole 14 along the radial direction of the annular material storage chamber 4.
Preferably, the winding disc body 1 is further provided with a tension spring, one end of the tension spring is fixed to the winding disc body 1, the other end of the tension spring is fixed to the pressure lever, the pressure lever is driven to move towards the position of the axis of the annular material storage cavity 4 through the tension force of the tension spring, and the raw material belt 3 wound in the annular material storage cavity 4 is pressed tightly.
The position that is close to punishment in advance passageway 6 on the coiling dish body 1 is equipped with a through-hole 17 of feeding, the through-hole 17 of feeding runs through coiling dish body 1 through annular storage cavity 4 along the axial of annular storage cavity 4, the through-hole 17 of feeding forms rectangular shape structure along the radial extension of annular storage cavity 4, be equipped with a detachable drive roll 18 in the through-hole 17 of feeding, drive roll 18 sliding fit just winds the rotation in a circumferential direction of self axis in punishment in through-hole 17 of feeding, when drive roll 18 moves to extreme position along the axis position of feeding through-hole 17 towards annular storage cavity 4 drive roll 18 lies in the part of annular storage cavity 4 and the lateral wall of support ring 5 touches. The driving roller 18 can be connected with an external driving motor, and the supporting ring 5 can be driven to rotate by the rotation of the driving roller 18, so that the raw material belt 3 can be wound. Specifically, a tape head of the raw material tape 3 is threaded into the annular storage cavity 4 from the working channel 2 through the material channel 6, and then the tape head of the raw material tape 3 is clamped between the support ring 5 and the drive roller 18, so that the raw material tape 3 is wound in the annular storage cavity 4 by rotating the drive roller 18. By the method, the winding disc body 1 can be of an integral structure, the annular material storage cavity 4 is good in dustproof effect, and the raw material belt can be assembled without a half-and-half splicing structure. Of course, if the annular accumulator chamber 4 is not considered, an open annular accumulator chamber 4 as shown in fig. 1 can be adopted, that is, the annular accumulator chamber 4 is of an annular groove structure.
The foregoing has described preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary, and various changes made within the scope of the independent claims of the present invention are within the scope of the present invention.
Claims (7)
1. The utility model provides a winder that raw material area rolling was used which characterized in that: the winding disc comprises a winding disc body (1), wherein a working channel (2) for a workpiece to pass through and an annular storage cavity (4) for containing a raw material belt (3) are arranged on the winding disc body (1), the annular storage cavity (4) and the working channel (2) are arranged adjacently, an annular support ring (5) is arranged in the annular storage cavity (4), the support ring (5) is in running fit with the annular storage cavity (4), the raw material belt (3) in the annular storage cavity (4) is wound on the outer side wall of the support ring (5) along the circumferential direction of the support ring (5), a material passing channel (6) is arranged on the inner side wall of the working channel (2), and the material passing channel (6) is communicated with the annular storage cavity (4) so that the raw material belt (3) in the annular storage cavity (4) is conveyed into the working channel (2) through the material channel (6);
the winding disc comprises a winding disc body (1), wherein two roller shafts (7) which are parallel to each other are arranged in a material passing channel (6), the two roller shafts (7) are respectively matched in the material passing channel (6) in a rotating mode around the axis of the two roller shafts (7), cams (15) made of elastic materials are sleeved outside the two roller shafts (7), a clamping space for a raw material belt (3) to pass through is formed between every two adjacent cams (15), the part, located in the clamping space, of the raw material belt (3) is clamped between the two cams (15), adjusting knobs (16) are respectively arranged at positions, corresponding to the roller shafts (7), outside the winding disc body (1), the roller shafts (7) extend to be connected with the corresponding adjusting knobs (16) in the axial direction, and the cams (15) are linked with the corresponding adjusting knobs (16) so that the horizontal width of the clamping space is related to the rotation of the adjusting knobs (16);
the inner side wall of the working channel (2) is provided with a plurality of guide rollers (10) and at least one flexible assembly (11) for driving the raw material belt (3) positioned in the working channel (2) to be attached to the outer surface of a workpiece, all the guide rollers (10) are sequentially arranged along the circumferential direction of the working channel (2), and each guide roller (10) is matched in the working channel (2) in a circumferential rotating mode around the axis of the guide roller;
the flexible component (11) comprises a rotating shaft (11.1), an elastic friction block (11.2) and a flexible block (11.3), the inner side wall of the working channel (2) is provided with a mounting groove corresponding to the position of the flexible component (11), the rotating shaft (11.1) is in rotating fit in the mounting groove, the elastic friction block (11.2) and the flexible block (11.3) are sequentially fixed on the outer side wall of the rotating shaft (11.1) along the circumferential direction of the rotating shaft (11.1), the elastic friction block (11.2) and the flexible block (11.3) are spliced along the circumferential direction of the rotating shaft (11.1) to form an annular structure, a limiting block used for limiting the rotating angle of the rotating shaft (11.1) is arranged in the mounting groove, so that the elastic friction block (11.2) and the flexible block (11.3) on the rotating shaft (11.1) are alternately positioned at the position of the notch of the mounting groove when the rotating shaft (11.1) rotates forwards or reversely to the limit position, part of the elastic friction block (11.2) or the flexible block (11.3) is exposed out of the mounting groove;
a cutter (12) is arranged in the flexible block (11.3), a cutter handle of the cutter (12) is fixed on the rotating shaft (11.1), a cutter point of the cutter (12) extends outwards along the radial direction of the rotating shaft (11.1), and the cutter point of the cutter (12) is exposed out of the flexible block (11.3) or contracted into the flexible block (11.3) along with the compression or expansion of the flexible block (11.3);
the elastic friction block (11.2) is a rubber block, the flexible block (11.3) is a sponge block, and the elasticity of the flexible block (11.3) is smaller than that of the elastic friction block (11.2) under the same compression amount.
2. The winder for winding raw material tape according to claim 1, wherein: the axis of annular storage cavity (4) is parallel with the axis of working channel (2), just the axis position that coiling dish body (1) is located annular storage cavity (4) is equipped with application of force through-hole (8) that the confession finger passed, be equipped with ring (9) on the inside wall of application of force through-hole (8), normal running fit between the lateral wall of ring (9) and the inside wall of application of force through-hole (8).
3. The winder for winding raw material tape according to claim 2, wherein: all through one-way bearing normal running fit between support ring (5) and annular storage cavity (4) and between ring (9) and application of force through-hole (8), and the rotation direction of support ring (5) is the same with the rotation direction of ring (9).
4. The winder for winding raw material tape according to claim 1, wherein: be equipped with a breach (13) on the inside wall of working channel (2), breach (13) extend outward along the horizontal direction of the axis of perpendicular to working channel (2) to the surface that runs through coiling dish body (1).
5. The winder for winding raw material tape according to claim 1, wherein: be equipped with an auxiliary through hole (14) on the surface of coiling dish body (1), auxiliary through hole (14) run through coiling dish body (1) through annular storage cavity (4), just the axis of auxiliary through hole (14) is parallel with the axis of annular storage cavity (4), auxiliary through hole (14) form rectangular shape structure along the radial extension of annular storage cavity (4).
6. The winder for winding raw material tape according to claim 5, wherein: the width of the lower end of the auxiliary through hole (14) close to the axis of the annular material storage cavity (4) is smaller than the width of the upper end of the auxiliary through hole far away from the axis of the annular material storage cavity (4), a pressing rod penetrates into the auxiliary through hole (14), and the pressing rod is matched in the auxiliary through hole (14) in a sliding mode.
7. The winder for winding raw material tape according to claim 1, wherein: the coiling disc is characterized in that a charging through hole (17) is formed in the position, close to the material passing channel (6), of the coiling disc body (1), the charging through hole (17) penetrates through the coiling disc body (1) through the annular material storing cavity (4) along the axial direction of the annular material storing cavity (4), the charging through hole (17) forms a long strip-shaped structure along the radial extension of the annular material storing cavity (4), a detachable driving roller (18) is arranged in the charging through hole (17), the driving roller (18) is in sliding fit with the material passing through hole (17) and rotates around the circumferential direction of the axis of the driving roller (18), and when the driving roller (18) moves to the limit position along the axis position of the charging through hole (17) towards the annular material storing cavity (4), the part, located in the annular material storing cavity (4), of the driving roller (18) is in contact with the outer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810779724.9A CN109095259B (en) | 2018-07-16 | 2018-07-16 | Winder for winding raw material belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810779724.9A CN109095259B (en) | 2018-07-16 | 2018-07-16 | Winder for winding raw material belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109095259A CN109095259A (en) | 2018-12-28 |
| CN109095259B true CN109095259B (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810779724.9A Active CN109095259B (en) | 2018-07-16 | 2018-07-16 | Winder for winding raw material belt |
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| Country | Link |
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| CN (1) | CN109095259B (en) |
Citations (6)
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| JPS56106823A (en) * | 1980-01-30 | 1981-08-25 | Nitto Electric Ind Co Ltd | Corrosion protection of welded steel pipe |
| US7681828B2 (en) * | 2005-09-23 | 2010-03-23 | Shlomo Eshed | Device for winding tapes |
| KR20130006529U (en) * | 2012-05-03 | 2013-11-13 | 현대중공업 주식회사 | A hanger for tape |
| CN103470910A (en) * | 2013-09-24 | 2013-12-25 | 湖北工业大学 | On-line winding machine for pipeline |
| KR20140120701A (en) * | 2013-04-04 | 2014-10-14 | 삼성중공업 주식회사 | Taping apparatus of pipe |
| CN102826407B (en) * | 2012-09-18 | 2015-03-25 | 中国烟草总公司郑州烟草研究院 | Vent hole blocking device for cigarette filter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7040370B2 (en) * | 2004-04-20 | 2006-05-09 | Miller Stephen M | Hand tool for holding a tape spool |
| WO2009149538A1 (en) * | 2008-06-10 | 2009-12-17 | Garth Wells | Hand held non-adhesive tape dispenser with friction brakes |
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2018
- 2018-07-16 CN CN201810779724.9A patent/CN109095259B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56106823A (en) * | 1980-01-30 | 1981-08-25 | Nitto Electric Ind Co Ltd | Corrosion protection of welded steel pipe |
| US7681828B2 (en) * | 2005-09-23 | 2010-03-23 | Shlomo Eshed | Device for winding tapes |
| KR20130006529U (en) * | 2012-05-03 | 2013-11-13 | 현대중공업 주식회사 | A hanger for tape |
| CN102826407B (en) * | 2012-09-18 | 2015-03-25 | 中国烟草总公司郑州烟草研究院 | Vent hole blocking device for cigarette filter |
| KR20140120701A (en) * | 2013-04-04 | 2014-10-14 | 삼성중공업 주식회사 | Taping apparatus of pipe |
| CN103470910A (en) * | 2013-09-24 | 2013-12-25 | 湖北工业大学 | On-line winding machine for pipeline |
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| Publication number | Publication date |
|---|---|
| CN109095259A (en) | 2018-12-28 |
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