CN118387658A - Automatic tape sticking device for double-station non-stop winding - Google Patents
Automatic tape sticking device for double-station non-stop winding Download PDFInfo
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- CN118387658A CN118387658A CN202410596858.2A CN202410596858A CN118387658A CN 118387658 A CN118387658 A CN 118387658A CN 202410596858 A CN202410596858 A CN 202410596858A CN 118387658 A CN118387658 A CN 118387658A
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- 238000004804 winding Methods 0.000 title claims abstract description 72
- 238000005520 cutting process Methods 0.000 claims abstract description 96
- 239000002390 adhesive tape Substances 0.000 claims abstract description 86
- 238000003825 pressing Methods 0.000 claims abstract description 55
- 239000000463 material Substances 0.000 claims abstract description 25
- 238000010073 coating (rubber) Methods 0.000 claims abstract description 7
- 239000000853 adhesive Substances 0.000 claims description 28
- 230000001070 adhesive effect Effects 0.000 claims description 28
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 4
- 238000013459 approach Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Adhesive Tape Dispensing Devices (AREA)
Abstract
The invention relates to the technical field of winding equipment, in particular to an automatic tape sticking device for double-station non-stop winding, which comprises the following components: the device comprises a frame, a feeding cutting roller set and a double-station winding assembly; the double-station winding assembly comprises a rotating disc, two winding shafts symmetrically arranged on the rotating disc and a first driving mechanism; a tape pasting component is arranged above a winding shaft close to the feeding and cutting roller group and comprises a lifting frame, a tape unreeling roller, a rubber pressing roller and a tape cutting roller group which are arranged in parallel; the rubber pressing roller is arranged below the adhesive tape unreeling roller, and the adhesive tape cutting roller set is arranged on one side of the rubber pressing roller, which is close to the feeding cutting roller set, side by side along the horizontal direction; the rubber coating axle sleeve is arranged on the outer cylindrical surface of the rubber pressing roller, the rubber belt unreeled by the rubber belt unreeling roller passes through the position between the cutting roller group and the rubber pressing roller, so that the back rubber belt of the rubber belt is wound on the rubber coating axle sleeve of the rubber pressing roller, the rubber belt is rolled to the tail end position of the coiled material of the reeling shaft, and the rubber belt cutting roller group cuts off the rubber belt.
Description
Technical Field
The invention relates to the technical field of winding equipment, in particular to an automatic tape sticking device for double-station non-stop winding.
Background
A winding device is a mechanical device for winding continuously produced materials (e.g. plastic films, paper, textiles, metal foils, wires and cables, etc.) into rolls. The equipment is widely applied to various industrial production processes, and aims to orderly roll up materials, so that subsequent processing or packaging is facilitated, meanwhile, space is saved, and storage and transportation are facilitated.
In order to avoid the winding slip of the starting position of the coiled material and the loosening of the coiled material after winding, the starting position and the tail position of the coiled material are required to be adhered and fixed by using adhesive tapes, the existing production mode is to manually carry out rubberizing, the efficiency is low, and in a non-stop state, so that the rubberizing of workers has great potential safety hazard.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the automatic tape sticking device for double-station non-stop winding is provided, and the problem in the background technology is effectively solved.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: an automatic taping device for double-station non-stop winding, comprising: the feeding cutting roll set and the double-station winding assembly are arranged on the frame and are arranged along the transmission direction;
The double-station winding assembly comprises a rotating disc, two winding shafts symmetrically arranged on the rotating disc and a first driving mechanism for driving the two winding shafts to perform non-stop winding;
Wherein, a rubberizing tape assembly is arranged above a rolling shaft close to the feeding and cutting roller group, and comprises a lifting frame, a rubberizing tape unreeling roller, a laminating roller and a rubberizing tape cutting roller group;
The adhesive tape unreeling roller, the rubber pressing roller and the adhesive tape cutting roller are arranged on the lifting frame in parallel, the rubber pressing roller is arranged below the adhesive tape unreeling roller, and the adhesive tape cutting roller set is arranged on one side, close to the feeding cutting roller set, of the rubber pressing roller in parallel along the horizontal direction;
the rubber coating shaft sleeve is arranged on the outer cylindrical surface of the rubber pressing roller, the rubber belt unreeled by the rubber belt unreeling roller passes through the cutting roller set and the rubber pressing roller, so that the back rubber surface of the rubber belt is wound on the rubber coating shaft sleeve of the rubber pressing roller, the rubber belt is rolled to the tail end position of the coiled material of the winding shaft, and the rubber belt cutting roller set cuts off the rubber belt.
Further, the lifting frame comprises a sliding component fixed on the frame along the vertical direction, a pressing transverse plate arranged on the sliding component and a lifting frame arranged below the pressing transverse plate;
the hanging bracket comprises an upper cover plate fixed on the downward-pressing transverse plate and two wallboards perpendicular to the upper cover plate and arranged in parallel with each other;
and the two wallboards are arranged at intervals for installing the adhesive tape unreeling roller, the adhesive pressing roller and the adhesive tape cutting roller set.
Further, the adhesive tape pasting component further comprises an adhesive pushing roller component, wherein the adhesive pushing roller component is arranged along the horizontal direction and is positioned between the adhesive tape unreeling roller and the adhesive pressing roller;
the rubber pushing roller assembly comprises a first driving piece arranged on the lifting frame, a fixed seat positioned at the end part of a driving rod of the first driving piece, and a rubber pushing mandrel rotatably arranged on the fixed seat;
The axis of the rubber pushing core shaft is parallel to the axis of the rubber belt unreeling roller, and the first driving piece pushes the rubber belt of the conveying section between the rubber belt unreeling roller and the rubber belt pressing roller along the horizontal direction through the rubber pushing core shaft, so that the rubber belt entering between the rubber belt pressing roller and the rubber belt cutting roller set inclines towards the direction of the rubber belt pressing roller.
Further, the adhesive tape cutting roller group comprises an intermediate shaft and a semi-annular cutting sleeve sleeved on the intermediate shaft;
The cutting sleeve is of an open structure on one side facing the rubber press roller, a blade is arranged at the bottom of the section where the open structure is located, and a connecting seat is arranged at the top of the section;
The cutting sleeve is provided with a first driving piece at one side far away from the rubber press roller, the first driving piece is fixed on the lifting frame, and the end part of the driving rod is hinged with the connecting seat;
when the second driving piece drives the cutting sleeve to rotate, the blade approaches towards the direction of the rubber covered roller so as to cut off the rubber covered roller adhesive tape.
Further, a cutter positioning block is arranged on the lifting frame, and a cutter groove for the blade to pass through is formed in the cutter positioning block;
And the width of the cutter groove is larger than that of the rubber roller.
Further, the adhesive tape cutting roller set further comprises an adjusting assembly, wherein the adjusting assembly comprises a fixed plate, a U-shaped frame and an adjusting bolt;
the fixed plate is fixedly arranged on one side of the lifting frame, which is positioned on the second driving piece;
the U-shaped frame is arranged on one side, close to the cutting sleeve, of the fixing plate, an opening faces the cutting sleeve, and the intermediate shaft is fixed in the U-shaped frame;
The adjusting bolt sequentially penetrates through the fixing plate and is connected with the U-shaped frame, a check ring is arranged at the end part, extending out of the U-shaped frame, of the adjusting bolt, and the adjusting bolt is in threaded connection with the fixing plate.
Further, a one-way needle bearing is sleeved on the intermediate shaft corresponding to the shaft section of the width of the glue pressing roller.
Further, the taping assembly further comprises a first cylinder;
The first air cylinder is arranged on one side close to the feeding and cutting roller group and is positioned below the lifting frame, a push plate is arranged at the driving end of the first air cylinder, and one end of the push plate, which is far away from the first air cylinder, is fixed below the lifting frame and is used for driving the lifting frame to move in the vertical direction;
Wherein, the two movable tail end positions of the lifting frame are provided with buffer parts.
Further, the first driving mechanism comprises a first rotating shaft, a second rotating shaft rotatably sleeved on the first rotating shaft and a third rotating shaft rotatably sleeved on the second rotating shaft;
The first rotating shaft is coaxially fixed on the rotating disc, and one end far away from the rotating disc is connected with a first driving motor through a belt pulley group;
One end of the second rotating shaft, which is close to the rotating disc, is connected with one winding shaft through a belt pulley group, and one end of the second rotating shaft, which is far away from the rotating disc, is connected with a second driving motor through a belt pulley group;
One end of the third rotating shaft, which is close to the rotating disc, is connected with the other winding shaft through a belt pulley group, and one end of the third rotating shaft, which is far away from the rotating disc, is connected with a third driving motor through the belt pulley group.
The beneficial effects of the invention are as follows: according to the invention, the adhesive tape sticking device is arranged above the winding roller, so that winding and adhesive tape sticking operation can be realized in a non-stop state, the production continuity is improved, the production efficiency is further improved, the number of machine parts which are manually contacted and run at high speed is reduced, and the safety risk of a workplace is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.
FIG. 1 is a schematic diagram of a double-station non-stop winding device in an embodiment of the invention;
FIG. 2 is a first view of an automatic taping device according to an embodiment of the present invention;
FIG. 3 is an internal view of an automatic taping device according to an embodiment of the present invention;
FIG. 4 is a schematic view of the positions of the glue roller and the tape cutting roller set according to the embodiment of the invention;
FIG. 5 is a schematic view of the unwinding of an automatic taping device according to an embodiment of the present invention;
FIG. 6 is a schematic view of a tape cutting roller set according to an embodiment of the present invention;
FIG. 7 is a schematic view of an installation of a one-way needle bearing in an embodiment of the present invention;
FIG. 8 is a schematic diagram of a first driving mechanism according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of the first rotating shaft, the second rotating shaft and the third rotating shaft according to an embodiment of the present invention.
Reference numerals: 1. a frame; 2. a feeding cutting roller set; 3. a double-station winding assembly; 31. a rotating disc; 32. a winding shaft; 33. a first driving mechanism; 331. a first rotating shaft; 332. a second rotating shaft; 333. a third rotating shaft; 334. a belt pulley set; 335. a first driving motor; 336. a second driving motor; 337. a third driving motor; 4. a taping assembly; 41. a lifting frame; 411. a sliding assembly; 412. pressing down the transverse plate; 413. a hanging bracket; 414. a cutter positioning block; 42. an adhesive tape unreeling roller; 43. a glue roller; 44. a tape cutting roller set; 441. an intermediate shaft; 442. cutting the sleeve; 443. a blade; 444. a connecting seat; 445. a second driving member; 447. a one-way needle bearing; 446. an adjustment assembly; 45. a rubber-pushing roller assembly; 451. a first driving member; 452. a fixing seat; 453. pushing the glue shaft core; 46. a first cylinder; 47. and a buffer member.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The automatic taping device for double-station non-stop winding as shown in fig. 1 to 9 comprises a frame 1, a feeding cutting roller set 2 and a double-station winding assembly 3, wherein the feeding cutting roller set 2 and the double-station winding assembly 3 are arranged on the frame 1 and are arranged along the transmission direction;
The double-station winding assembly 3 comprises a rotary disc 31, two winding shafts 32 symmetrically arranged on the rotary disc 31 and a first driving mechanism 33 for driving the two winding shafts 32 to perform non-stop winding;
Wherein, a rubberizing belt assembly 4 is arranged above a rolling shaft 32 close to the feeding and cutting roller group 2, and the rubberizing belt assembly 4 comprises a lifting frame 41, a rubberizing belt unreeling roller 42, a laminating roller 43 and a rubberizing belt cutting roller group 44;
the adhesive tape unreeling roller 42, the adhesive pressure roller 43 and the adhesive tape cutting roller are arranged on the lifting frame 41 in parallel, the adhesive pressure roller 43 is arranged below the adhesive tape unreeling roller 42, and the adhesive tape cutting roller group 44 is arranged on one side of the adhesive pressure roller 43 close to the feeding cutting roller group 2 in the horizontal direction;
the outer cylindrical surface of the glue roller 43 is provided with a glue coating shaft sleeve, the adhesive tape unreeled by the adhesive tape unreeling roller 42 passes through the gap between the cutting roller group and the glue roller 43, so that the back adhesive surface of the adhesive tape is wound on the glue coating shaft sleeve of the glue roller 43, the adhesive tape is rolled to the tail end position of the coiled material of the winding shaft 32, and the adhesive tape is cut off by the adhesive tape cutting roller group 44.
The preferred implementation process of the invention is that the first driving mechanism 33 is started to drive the rotating disc 31 to rotate, so that one of the winding shafts 32 rotates to the winding station, the other winding shaft 32 is arranged at the winding replacement station, and the winding shaft 32 at the winding station rotates clockwise under the action of the first driving mechanism 33; the lifting frame 41 starts to descend, the rubber pressing roller 43 is pressed with the shaft core of the winding shaft 32, the rubber belt unreeling roller 42 synchronously unreels, rubber belts are fixed on the shaft core of the winding shaft 32 under the action of the rubber pressing roller 43, along with feeding of coiled materials, the end parts of the coiled materials are fixed on the shaft core of the winding shaft 32 together, then the rubber belts are cut off through the rubber belt cutting roller group 44, the lifting frame 41 starts to ascend, and the winding shaft 32 winds the conveyed coiled materials; when the coiled material reaches the set thickness, the feeding and cutting roller set 2 cuts the coiled material in the conveying process, and the coiled material at the cutting end position of the coiled material is continuously coiled along with the rotation of the coiling shaft 32; the adhesive tape pasting component 4 moves downwards, when the adhesive tape pressing roller 43 is abutted on the coiled material which is coiled, the adhesive tape pressing roller 43 and the coiling shaft 32 rotate synchronously, meanwhile, the adhesive tape unreeling roller 42 unreels synchronously, the adhesive tape is rolled onto the coiled material under the action of the adhesive tape pressing roller 43, when the adhesive tape covers the cutting end position, the adhesive tape is cut off by the adhesive tape cutting roller, the adhesive tape pressing roller 43 rotates along with the coiling shaft 32 again in a short time until the adhesive tape cutting position is completely pasted on the coiled material, and at the moment, the lifting frame 41 starts to move upwards, so that the adhesive tape pressing roller 43 is separated from the coiled material on the coiling shaft 32; after the winding of the winding shaft 32 is completed, the positions of the two winding shafts 32 are switched by the rotating disk 31, and the above steps are repeated to wind the other winding shaft 32.
In order to attach the adhesive surface of the adhesive tape to the coiled material, the adhesive tape unreeling roller 42 unreels clockwise in the process of unreeling the adhesive tape, one side of the adhesive surface faces the adhesive tape cutting roller set 44 when the adhesive tape passes between the adhesive pressure roller 43 and the adhesive tape cutting roller set 44, and one side of the adhesive back faces the adhesive pressure roller 43, and the adhesive tape is rolled on the coiled material by anticlockwise rotation of the adhesive pressure roller 43, preferably, in order to ensure that the adhesive tape can be pulled to a certain extent in the rolling process of the adhesive pressure roller 43, so as to ensure that the adhesive tape is smoothly unreeled, the rubber coating shaft sleeve is arranged on the outer cylindrical surface of the adhesive pressure roller 43, when the adhesive tape passes between the adhesive tape and the adhesive pressure roller 43, and the adhesive tape unreeling roller 42 positioned above is in a synchronous unreeling state when the adhesive pressure roller 43 rotates synchronously along with the reeling shaft 32.
According to the invention, the adhesive tape sticking device is arranged above the winding roller, so that winding and adhesive tape sticking operation can be realized in a non-stop state, the production continuity is improved, the production efficiency is further improved, the number of machine parts which are manually contacted and run at high speed is reduced, and the safety risk of a workplace is reduced.
As shown in fig. 1 to 2, in a preferred embodiment of the present invention, the lifting frame 41 includes a sliding assembly 411 fixed to the frame 1 in a vertical direction, a push-down cross plate 412 provided on the sliding assembly 411, and a hanger 413 provided under the push-down cross plate 412; hanger 413 comprises an upper cover plate fixed on lower transverse plate 412, and two wallboards perpendicular to the upper cover plate and arranged in parallel with each other; the two wall panels form a space for the installation of the tape unwind roller 42, the laminating roller 43 and the tape cutting roller set 44.
Specifically, the sliding component 411 is vertically arranged on the frame 1, the pressing transverse plate 412 is horizontally arranged perpendicular to the sliding component 411, the hanging bracket 413 is arranged below the pressing transverse plate 412, preferably, the hanging bracket 413 is two split wallboards in modularized design, an installation space is provided for the adhesive tape unreeling roller 42, the adhesive tape pressing roller 43 and the adhesive tape cutting roller group 44, the adhesive tape unreeling roller can be adjusted or replaced according to different application requirements, the flexibility of equipment is improved, the design of the whole lifting frame 41 allows the coiled materials with different widths and diameters to be quickly adapted, and the universality of the equipment is improved.
In the invention, the adhesive tape unreeling roller 42 is arranged at one side close to the cutting sleeve 442, and the unreeled adhesive tape inclines towards the cutting sleeve 442 when entering the cutting sleeve 442 and the adhesive pressing roller 43, so that when the adhesive tape passes through the cutting sleeve 442, the adhesive surface of the adhesive tape can be glued with the cutting sleeve 442, and at the cutting section, the adhesive pressing roller 43 is difficult to ensure to rotate and simultaneously drive the adhesive tape to unreel, so that the adhesive tape is not delivered timely, and the product quality problem is caused, therefore, the adhesive tape pasting assembly 4 also comprises an adhesive pushing roller assembly 45, wherein the adhesive pushing roller assembly 45 is arranged along the horizontal direction and is positioned between the adhesive tape unreeling roller 42 and the adhesive pressing roller 43; the rubber-pushing roller assembly 45 comprises a first driving piece 451 arranged on the lifting frame 41, a fixed seat 452 positioned at the end part of a driving rod of the first driving piece 451, and a rubber-pushing core shaft rotatably arranged on the fixed seat 452; the axis of the pushing rubber spindle is parallel to the axis of the rubber belt unreeling roller 42, and the first driving part 451 pushes the rubber belt of the conveying section between the rubber belt unreeling roller 42 and the rubber belt pressing roller 43 along the horizontal direction through the pushing rubber spindle, so that the rubber belt entering between the rubber belt pressing roller 43 and the rubber belt cutting roller group 44 inclines towards the direction of the rubber belt pressing roller 43, the contact probability between the rubber belt surface and the cutting sleeve 442 can be reduced, the gluing phenomenon is avoided, the wrap angle of the rubber belt on the rubber belt pressing roller 43 is increased, the rubber belt is tightly attached to the rubber belt pressing roller 43, and the smoothness of the rubber belt is ensured.
In the preferred embodiment of the present invention, the tape cutting roller set 44 comprises a middle shaft 441 and a semi-annular cutting sleeve 442 sleeved on the middle shaft 441; the side of the cutting sleeve 442 facing the glue roller 43 is in an open structure, a blade 443 is arranged at the bottom of the section where the open structure is located, and a connecting seat 444 is arranged at the top of the section; wherein, a second driving piece 445 is arranged on one side of the cutting sleeve 442 far away from the glue roller 43, the second driving piece 445 is fixed on the lifting frame 41, and the end part of the driving rod is hinged with the connecting seat 444; when the second driving member 445 drives the cutting sleeve 442 to rotate, the blade 443 approaches toward the adhesive roller 43 to cut the adhesive tape wrapped around the adhesive roller 43.
The cutting sleeve 442 is driven by the second driving member 445 to rotate, so that the blade 443 is driven to realize cutting action, synchronous automation with the whole taping process can be realized, manual intervention is not needed, and the blade 443 is controlled to accurately cut off at a specific position of the glue roller 43 through the rotation angle of the cutting sleeve 442, so that damage to the adhesive tape is reduced, the cutting edge of the adhesive tape is ensured to be tidy, and the quality of a finished product is improved.
On the basis of the embodiment, the lifting frame 41 is provided with a cutter positioning block 414, and the cutter positioning block 414 is provided with a cutter groove for the blade 443 to pass through; the design of the cutter groove on the cutter positioning block 414 provides a fixed cutting position for the glue roller 43, ensures that the cutter 443 can accurately align with the adhesive tape when cutting each time, thereby ensuring the consistency and accuracy of cutting, and the width of the cutter groove is larger than that of the glue roller 43, so that the cutter groove can adapt to the glue rollers 43 with different widths, and the flexibility of equipment is increased.
In the present invention, the blade 443 passes through the cutter slot to cut off the adhesive tape as the cutting sleeve 442 rotates, and in order to ensure that the blade 443 can accurately enter the cutter slot, as shown in fig. 6, the adhesive tape cutting roller set 44 further comprises an adjusting assembly 446, wherein the adjusting assembly 446 comprises a fixing plate, a U-shaped frame and an adjusting bolt; the fixed plate is fixedly arranged on one side of the lifting frame 41 on the second driving part 445; the U-shaped frame is arranged on one side of the fixing plate close to the cutting sleeve 442, the opening is arranged towards the cutting sleeve 442, and the middle shaft 441 is fixed in the U-shaped frame; the adjusting bolt sequentially penetrates through the fixing plate and is connected with the U-shaped frame, a check ring is arranged at the end part of the adjusting bolt extending out of the U-shaped frame, and the adjusting bolt is in threaded connection with the fixing plate, or an adjusting nut is fixedly arranged on the fixing plate and is in threaded connection with the adjusting bolt. By setting the adjustment assembly 446, the center-to-center distance of the cutting sleeve 442 and the calender roll 43 can be adjusted to accurately position the cutting point, while the adjustment of the adjustment bolts provides quick adjustment capability, reducing machine downtime due to adjustment of the blade 443 position.
In order to avoid the damage to the adhesive layer of the adhesive tape in the conveying process and influence the bonding firmness of the coiled material, as shown in fig. 7, a one-way needle bearing 447 is sleeved on the shaft section of the intermediate shaft 441 corresponding to the width of the adhesive tape pressing roller, when the adhesive tape passes through the adhesive tape pressing roller 43 and the intermediate shaft 441, the friction resistance to the adhesive tape is reduced through the one-way needle bearing 447, so that the adhesive tape can more smoothly pass through the adhesive tape pressing roller 43, and the conveying efficiency is improved.
In a preferred embodiment of the present invention, as shown in FIGS. 1-2 and 5, the taping assembly 4 further includes a first cylinder 46; the first air cylinder 46 is arranged at one side close to the feeding and cutting roller set 2 and is positioned below the lifting frame 41, a push plate is arranged at the driving end of the first air cylinder 46, and one end of the push plate, far away from the first air cylinder 46, is fixed below the lifting frame 41 and is used for driving the lifting frame 41 to move in the vertical direction; wherein, the buffer members 47 are provided at both moving end positions of the lifting frame 41. The moving distance of the lifting frame 41 is accurately controlled through the first air cylinder 46, so that the fitting degree of the rubber roll 43 and the coiled material is accurately adjusted, and the quality and uniformity of adhesive tape fitting are ensured; and the buffer members 47 are arranged at the two ends of the lifting frame 41, so that after the rubber roller 43 is quickly lowered for a certain distance, the lowering speed is gradually reduced under the action of the buffer members 47, thereby avoiding collision between the rubber roller 43 and the winding shaft 32 in the lowering process and improving the operation safety.
As shown in fig. 8-9, the first driving mechanism 33 in the present invention includes a first rotating shaft 331, a second rotating shaft 332 rotatably sleeved on the first rotating shaft 331, and a third rotating shaft 333 rotatably sleeved on the second rotating shaft 332; the first rotating shaft 331 is coaxially fixed on the rotating disc 31, and one end far away from the rotating disc 31 is connected with a first driving motor 335 through a belt pulley group 334; one end of the second rotating shaft 332, which is close to the rotating disc 31, is connected with a rewinding shaft 32 through a belt pulley set 334, and one end of the second rotating shaft, which is far away from the rotating disc 31, is connected with a second driving motor 336 through the belt pulley set 334; one end of the third rotating shaft 333, which is close to the rotating disc 31, is connected with the other winding shaft 32 through a belt pulley set 334, and one end, which is far away from the rotating disc 31, is connected with a third driving motor 337 through the belt pulley set 334. By using a plurality of rotating shafts and driving motors, the modular design can be realized, and the maintenance and the replacement of parts are convenient; each rotating shaft is controlled by an independent driving motor, and the speed and the acceleration of each winding shaft 32 can be precisely controlled according to different working requirements so as to adapt to different production conditions.
It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. Automatic tape device is used in rolling of duplex position non-stop, its characterized in that includes: the feeding cutting roll set and the double-station winding assembly are arranged on the frame and are arranged along the transmission direction;
The double-station winding assembly comprises a rotating disc, two winding shafts symmetrically arranged on the rotating disc and a first driving mechanism for driving the two winding shafts to perform non-stop winding;
Wherein, a rubberizing tape assembly is arranged above a rolling shaft close to the feeding and cutting roller group, and comprises a lifting frame, a rubberizing tape unreeling roller, a laminating roller and a rubberizing tape cutting roller group;
The adhesive tape unreeling roller, the rubber pressing roller and the adhesive tape cutting roller are arranged on the lifting frame in parallel, the rubber pressing roller is arranged below the adhesive tape unreeling roller, and the adhesive tape cutting roller set is arranged on one side, close to the feeding cutting roller set, of the rubber pressing roller in parallel along the horizontal direction;
the rubber coating shaft sleeve is arranged on the outer cylindrical surface of the rubber pressing roller, the rubber belt unreeled by the rubber belt unreeling roller passes through the cutting roller set and the rubber pressing roller, so that the back rubber surface of the rubber belt is wound on the rubber coating shaft sleeve of the rubber pressing roller, the rubber belt is rolled to the tail end position of the coiled material of the winding shaft, and the rubber belt cutting roller set cuts off the rubber belt.
2. The automatic taping device for double-station non-stop winding according to claim 1, wherein the lifting frame comprises a sliding component fixed on the frame in a vertical direction, a pressing-down transverse plate arranged on the sliding component, and a hanging bracket arranged below the pressing-down transverse plate;
the hanging bracket comprises an upper cover plate fixed on the downward-pressing transverse plate and two wallboards perpendicular to the upper cover plate and arranged in parallel with each other;
and the two wallboards are arranged at intervals for installing the adhesive tape unreeling roller, the adhesive pressing roller and the adhesive tape cutting roller set.
3. The automatic taping device for double-station non-stop winding of claim 1, wherein the taping assembly further comprises a push rubber roller assembly, the push rubber roller assembly is arranged along a horizontal direction and is positioned between the tape unreeling roller and the squeeze rubber roller;
the rubber pushing roller assembly comprises a first driving piece arranged on the lifting frame, a fixed seat positioned at the end part of a driving rod of the first driving piece, and a rubber pushing mandrel rotatably arranged on the fixed seat;
The axis of the rubber pushing core shaft is parallel to the axis of the rubber belt unreeling roller, and the first driving piece pushes the rubber belt of the conveying section between the rubber belt unreeling roller and the rubber belt pressing roller along the horizontal direction through the rubber pushing core shaft, so that the rubber belt entering between the rubber belt pressing roller and the rubber belt cutting roller set inclines towards the direction of the rubber belt pressing roller.
4. The automatic taping device for double-station non-stop winding according to claim 1, wherein the tape cutting roller group comprises a middle shaft and a semi-annular cutting sleeve sleeved on the middle shaft;
The cutting sleeve is of an open structure on one side facing the rubber press roller, a blade is arranged at the bottom of the section where the open structure is located, and a connecting seat is arranged at the top of the section;
The cutting sleeve is provided with a first driving piece at one side far away from the rubber press roller, the first driving piece is fixed on the lifting frame, and the end part of the driving rod is hinged with the connecting seat;
when the second driving piece drives the cutting sleeve to rotate, the blade approaches towards the direction of the rubber covered roller so as to cut off the rubber covered roller adhesive tape.
5. The automatic taping device for double-station non-stop winding according to claim 4, wherein a cutter positioning block is arranged on the lifting frame, and a cutter groove for the blade to pass through is arranged on the cutter positioning block;
And the width of the cutter groove is larger than that of the rubber roller.
6. The automatic taping device for double-station non-stop winding of claim 5, wherein the tape cutting roller set further comprises an adjusting assembly, the adjusting assembly comprises a fixed plate, a U-shaped frame and an adjusting bolt;
the fixed plate is fixedly arranged on one side of the lifting frame, which is positioned on the second driving piece;
the U-shaped frame is arranged on one side, close to the cutting sleeve, of the fixing plate, an opening faces the cutting sleeve, and the intermediate shaft is fixed in the U-shaped frame;
The adjusting bolt sequentially penetrates through the fixing plate and is connected with the U-shaped frame, a check ring is arranged at the end part, extending out of the U-shaped frame, of the adjusting bolt, and the adjusting bolt is in threaded connection with the fixing plate.
7. The automatic taping device for double-station non-stop winding according to claim 4, wherein a one-way needle bearing is sleeved on a shaft section of the intermediate shaft corresponding to the width of the adhesive pressing roller.
8. The automatic taping device for double-station non-stop winding of claim 1, wherein the taping assembly further comprises a first cylinder;
The first air cylinder is arranged on one side close to the feeding and cutting roller group and is positioned below the lifting frame, a push plate is arranged at the driving end of the first air cylinder, and one end of the push plate, which is far away from the first air cylinder, is fixed below the lifting frame and is used for driving the lifting frame to move in the vertical direction;
Wherein, the two movable tail end positions of the lifting frame are provided with buffer parts.
9. The automatic taping device for double-station non-stop winding according to claim 1, wherein the first driving mechanism comprises a first rotating shaft, a second rotating shaft rotatably sleeved on the first rotating shaft, and a third rotating shaft rotatably sleeved on the second rotating shaft;
The first rotating shaft is coaxially fixed on the rotating disc, and one end far away from the rotating disc is connected with a first driving motor through a belt pulley group;
One end of the second rotating shaft, which is close to the rotating disc, is connected with one winding shaft through a belt pulley group, and one end of the second rotating shaft, which is far away from the rotating disc, is connected with a second driving motor through a belt pulley group;
One end of the third rotating shaft, which is close to the rotating disc, is connected with the other winding shaft through a belt pulley group, and one end of the third rotating shaft, which is far away from the rotating disc, is connected with a third driving motor through the belt pulley group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410596858.2A CN118387658A (en) | 2024-05-14 | 2024-05-14 | Automatic tape sticking device for double-station non-stop winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410596858.2A CN118387658A (en) | 2024-05-14 | 2024-05-14 | Automatic tape sticking device for double-station non-stop winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118387658A true CN118387658A (en) | 2024-07-26 |
Family
ID=92001004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410596858.2A Pending CN118387658A (en) | 2024-05-14 | 2024-05-14 | Automatic tape sticking device for double-station non-stop winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118387658A (en) |
-
2024
- 2024-05-14 CN CN202410596858.2A patent/CN118387658A/en active Pending
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