CN114249166A - Automatic film bundle tape pasting device and tape pasting method thereof - Google Patents
Automatic film bundle tape pasting device and tape pasting method thereof Download PDFInfo
- Publication number
- CN114249166A CN114249166A CN202111679831.2A CN202111679831A CN114249166A CN 114249166 A CN114249166 A CN 114249166A CN 202111679831 A CN202111679831 A CN 202111679831A CN 114249166 A CN114249166 A CN 114249166A
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- Prior art keywords
- tape
- wheel
- sticking
- toggle
- adhesive tape
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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
- B65H35/002—Hand-held or table apparatus
- B65H35/0026—Hand-held or table apparatus for delivering pressure-sensitive adhesive tape
- B65H35/0033—Hand-held or table apparatus for delivering pressure-sensitive adhesive tape and affixing it to a surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B25/00—Packaging other articles presenting special problems
- B65B25/14—Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form
- B65B25/146—Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form packaging rolled-up articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
- B65H16/04—Supporting web roll cantilever type
-
- 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
- B65H35/008—Arrangements or adaptations of cutting devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adhesive Tape Dispensing Devices (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The invention provides an automatic film bundle tape sticking device and a tape sticking method thereof, wherein the automatic film bundle tape sticking device comprises two tape mechanisms, a cutting mechanism and a shifting mechanism, wherein the two tape mechanisms are symmetrically distributed, and each tape mechanism comprises a tape mounting wheel mechanism, a tape sticking wheel mechanism and a tape mechanism supporting plate; the adhesive tape mounting wheel mechanism comprises an adhesive tape mounting wheel, an adhesive tape mounting wheel shaft fixedly connected with the adhesive tape mechanism supporting plate, a plurality of adhesive tape adjusting blocks and an adhesive tape roll; the tape pasting wheel mechanism comprises a tape pasting wheel, a tape pasting wheel shaft fixedly connected with the tape mechanism supporting plate, a plurality of poking pins, a silica gel plate and a friction disc. The adhesive tape paper is cut, is pasted on the film bundle along the excircle direction at the seam of the film paper, and meets the requirements of production takt time by adopting a double-channel mode. The invention has small structure, convenient installation, reliable operation when applied to a production line, reduced labor cost and improved automation degree.
Description
Technical Field
The invention belongs to the technical field of dialyzer production, and particularly relates to an automatic film bundle tape pasting device and a tape pasting method thereof.
Background
Dialyzers, which include a membrane bundle, a housing, a sealing layer, and an end cap, are widely used in the treatment of uremic patients. The dialyzer is mainly characterized in that blood and dialysate of a uremia patient are simultaneously introduced into the dialyzer by utilizing the principle of a semipermeable membrane, the blood and the dialysate reversely flow in a dialysate chamber and a blood chamber, and the functions of removing blood toxins, supplementing blood nutrients and adjusting the pH value of the blood are realized by virtue of solute gradient, osmotic gradient and water pressure gradient on two sides of the membrane.
The membrane bundle is composed of a plurality of hollow fiber membrane yarns, the membrane yarns are manufactured by a spinning production line, the membrane yarns are wound and collected by a yarn collecting device, the collected membrane yarns are wrapped into a cylindrical membrane bundle by membrane paper, the membrane paper is adhered and fixed by a transparent paper adhesive tape, and then the membrane bundle is cut to a specified size. At present, the silk wrapping procedure is usually carried out manually, and cut adhesive tape paper is stuck, fixed and formed along the excircle of the membrane bundle.
Disclosure of Invention
The invention aims to provide an automatic film bundle adhesive tape pasting device and an adhesive tape pasting method thereof, which are applied to a production line, have reliable operation, reduce labor cost and improve automation degree.
The invention provides an automatic adhesive tape sticking device for a film bundle, which is characterized by comprising an adhesive tape mechanism, a cutting mechanism and a shifting mechanism, wherein the adhesive tape mechanism is provided with two groups which are symmetrically distributed, and each group of adhesive tape mechanism comprises an adhesive tape mounting wheel mechanism, an adhesive tape sticking wheel mechanism and an adhesive tape mechanism supporting plate; the adhesive tape mounting wheel mechanism comprises an adhesive tape mounting wheel, an adhesive tape mounting wheel shaft which is arranged in the center of the adhesive tape mounting wheel and is fixedly connected with the adhesive tape mechanism supporting plate, a plurality of adhesive tape adjusting blocks which are uniformly distributed on the adhesive tape mounting wheel, and an adhesive tape roll which is sleeved outside the adhesive tape mounting wheel; the tape pasting wheel mechanism comprises a tape pasting wheel, a tape pasting wheel shaft which is arranged on a bearing at the center of the tape pasting wheel and is fixedly connected with the tape mechanism supporting plate, a plurality of poking pins which are fixed on the end surface of the tape pasting wheel at equal intervals, a silica gel plate fixed on the outer surface of the tape pasting wheel and a friction disc fixed on the tape mechanism supporting plate; the adhesive tape pasting wheel comprises a plurality of sides which are encircled to form an equal polygon and a long groove which is positioned between two adjacent sides and extends in the radial direction; the toggle mechanism pushes the toggle pin, and the toggle pin drives the tape pasting wheel to intermittently rotate in an equivalent manner; the cutting mechanism comprises blades which are symmetrically distributed on two sides, and the blades do parallel reciprocating motion in a long groove corresponding to the tape pasting wheel.
Further, the rubber belt mounting wheel mechanism also comprises an adjusting nut which is arranged at the end part of the rubber belt mounting wheel and is used for changing the rotating friction force of the rubber belt mounting wheel.
Furthermore, the adhesive tape mounting wheel mechanism also comprises an adhesive tape roll baffle fixed on the end face of the adhesive tape mounting wheel.
Furthermore, the rubber belt mounting wheel mechanism further comprises a first compression spring arranged between the rubber belt adjusting block and the rubber belt mounting wheel, a flange shaft sleeve fixed at one end of the rubber belt mounting wheel, a second compression spring arranged in an inner hole at the other end of the rubber belt mounting wheel, and a mounting wheel bearing connected to the adjusting nut.
Furthermore, the tape pasting wheel mechanism also comprises a pasting wheel bearing for connecting the tape pasting wheel shaft and the tape pasting wheel; one end of the adhesive tape pasting wheel shaft is fixedly connected to the adhesive tape mechanism supporting plate, and the other end of the adhesive tape pasting wheel shaft is connected with the adhesive tape pasting wheel through the pasting wheel bearing.
Further, the cutting mechanism further comprises parallel air claws, two groups of blades which are arranged in parallel below the air claws and are connected with each other through transition plates and blade mounting shafts which extend in opposite directions, and the blades are fixed on the blade mounting shafts.
Further, an insert groove is formed in one end of the insert mounting shaft in a machining mode, and the insert is fixed in the insert groove.
Further, a flange shaft sleeve is installed on the adhesive tape mechanism supporting plate, and the blade installing shaft slides in the flange shaft sleeve of the adhesive tape mechanism supporting plate.
Furthermore, the toggle mechanism comprises a toggle transition plate, two groups of toggle plates which are fixed below the toggle transition plate and are oppositely arranged, and an air cylinder which is fixed above the toggle transition plate; wherein the cylinder moves the toggle plate up and down; the two groups of toggle plates are symmetrically distributed on two sides, and the two groups of toggle plates respectively toggle the adhesive tape sticking wheel through the air cylinder and the toggle pin to rotate intermittently and equivalently.
The invention also provides an automatic film bundle adhesive tape pasting method, which comprises the following steps:
s1: the membrane bundle is wrapped in the silk wrapping device and is longitudinally arranged;
s2: firstly, an adhesive tape roll is installed on an adhesive tape installation wheel, then the non-adhesive surface of the adhesive tape paper faces the adhesive tape sticking wheel through manual tearing and traction, and the adhesive tape paper is wound on the outer circle of the adhesive tape sticking wheel;
s3: adjusting the feeding amount of the nut to enable the adhesive tape paper to be in a tight state and firmly attached to the silica gel plate, and operating the adhesive tape rolls on the two sides;
s4: the parallel air claw of the cutting mechanism acts, and the blade finishes the action of cutting the adhesive tape paper;
s5: the cylinder of the toggle device pushes the toggle plate to act on the toggle pin of the adhesive tape pasting wheel mechanism, and the toggle pin slides on the excircle of the friction disc;
s6: adjusting the stroke of the cylinder to enable the next position of the toggle pin to just stop in the groove of the friction disc;
s7: when the adhesive tape pasting wheel rotates, under the action of friction force between the silica gel plate and the adhesive tape paper non-adhesive surface, the adhesive tape is torn, and the adhesive tape roll is pulled to rotate and release the adhesive tape paper;
s8: the adhesive tape mounting wheel enables the adhesive tape paper to be always in a tight state under the action of friction force;
s9: at the moment, one side of the polygon of the adhesive tape pasting wheel just corresponds to the notch of the silk wrapping device, and under the action of the cylinder and the guide shaft of the transfer mechanism, the adhesive tape mechanisms on the two sides complete one pasting action on the membrane bundle in the outer circle radial direction of the membrane bundle, and the adhesive tape paper which is cut by the adhesive tape pasting wheel and is attached to the silica gel plate is pasted at the seam joint of the membrane paper;
s10: under the action of the transverse moving mechanism, the adhesive tape sticking device moves to the next position of the film bundle for sticking along the longitudinal direction of the film bundle, and finally the sticking of the whole film bundle is completed.
The adhesive tape paper is cut, is pasted on the film bundle along the excircle direction at the seam of the film paper, and meets the requirements of production takt time by adopting a double-channel mode. The invention has small structure, convenient installation, reliable operation when applied to a production line, reduced labor cost and improved automation degree.
Drawings
The invention is further illustrated with reference to the following figures and examples:
FIG. 1 is a schematic view of a film-tape-application apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view showing a state where a membrane bundle is placed according to an embodiment of the present invention;
FIG. 3 is a schematic view of a tape mechanism according to an embodiment of the present invention;
FIG. 4 is a schematic view of a toggle mechanism according to an embodiment of the present invention;
fig. 5 is a schematic view of a cutting mechanism according to an embodiment of the invention.
Description of the figure numbers:
the film bundle cutting device comprises a film bundle 1, a cutting mechanism 2, a tape pasting wheel mechanism 3, a shifting mechanism 4, a transfer mechanism 5, a frame 6, a tape mounting wheel mechanism 7, a transverse moving mechanism 8, a left wire wrapping arm 101, a right wire wrapping arm 102, a wire wrapping base 103, a blade 201, a blade mounting shaft 202, a blade transition plate 203, a parallel air claw 204, a tape pasting wheel 301, a tape pasting wheel shaft 302, a shifting pin 303, a silica gel plate 304, a shifting plate 401, a shifting transition plate 402, an air cylinder 403, a tape mechanism supporting plate 601, a tape mounting wheel 701, a tape mounting wheel shaft 702, an adjusting nut 703, a tape roll top block 704, a tape roll 705 and a tape roll baffle 706.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The invention discloses an automatic adhesive tape sticking device for a film bundle, which comprises a frame 6, a transfer mechanism 5 fixed on the frame 6, a transverse movement mechanism 8 fixed below the frame 6, an adhesive tape mechanism, a cutting mechanism 2 and a toggle mechanism 4, as shown in figure 1.
As shown in figure 2, the membrane threads are wrapped in a thread wrapping device by membrane paper, and are cylindrical, so as to form a group of membrane bundles 1. The silk wrapping device comprises a silk wrapping base 103, a right silk wrapping arm 102 which is positioned on the silk wrapping base 103 and is provided with a plurality of grooves on the surface, and a left silk wrapping arm 101 which is positioned on the silk wrapping base 103 and is provided with a groove corresponding to the right silk wrapping arm 102 on the surface. Wherein the recess forms the notch, and in this embodiment, the notch has 8, is convenient for laminating the sticky tape. The whole membrane bundle is pasted by a plurality of groups of adhesive tape paper to fix the membrane paper, the intervals are consistent, and the later-stage reprocessing is biased.
As shown in fig. 3, the tape mechanism has two symmetrically distributed groups, each of which includes a tape mounting wheel mechanism 7, a tape applying wheel mechanism 3, and a tape mechanism support plate 601 connected between the tape mounting wheel mechanism 7 and the tape applying wheel mechanism 3.
The tape mounting wheel mechanism 7 includes a tape mounting wheel 701, a tape mounting wheel shaft 702 mounted at the center of the tape mounting wheel 701, an adjusting nut 703 mounted at the end of the tape mounting wheel shaft 702 for changing the rotating friction of the tape mounting wheel 701, a plurality of tape adjusting blocks 704 uniformly distributed on the tape mounting wheel 701, a tape roll 705 sleeved outside the tape mounting wheel 701, a tape roll baffle 706 fixed to the end surface of the tape mounting wheel 701, a first compression spring (not shown) mounted between the tape adjusting blocks 704 and the tape mounting wheel 701, a flange bushing fixed to one end of the tape mounting wheel 701, a second compression spring (not shown) mounted in an inner hole at the other end of the tape mounting wheel 701, and a mounting wheel bearing (not shown) connected to the adjusting nut 703.
In this embodiment, there are 3 tape adjusting blocks 704, the 3 tape adjusting blocks 704 are uniformly distributed on the tape mounting wheel 701, and each tape adjusting block 704 is supported by a first compression spring to realize the up-and-down floating of the tape adjusting block 704, so as to achieve the purpose of being suitable for tape rolls 705 with different inner diameter sizes.
One end of the adhesive tape mounting wheel shaft 702 is fixed to the adhesive tape mechanism supporting plate by key connection; then, an adhesive tape mounting wheel 701 provided with a flange shaft sleeve is mounted along the shaft direction, a second compression spring is mounted in an inner hole of the adhesive tape mounting wheel 701, a mounting wheel bearing is mounted, and finally the adjusting nut 703 is mounted; one end of the second compression spring is in contact with the end face of the inner hole of the adhesive tape mounting wheel 701, one end of the second compression spring is in contact with a mounting wheel bearing, and the mounting wheel bearing can enable the second compression spring to rotate along with the mounting wheel 701.
The tape roll stopper 706 limits the mounting of the tape roll 705 and ensures that the edge of the tape roll 705 coincides with the edge of the tape application wheel 301.
One end of the adhesive tape mounting wheel shaft 702 is sleeved in the compression spring, and the other end of the adhesive tape mounting wheel shaft 702 is fixed on the adhesive tape mechanism supporting plate 601 through key connection. One end of the compression spring is in contact with the end face of the inner hole of the adhesive tape mounting wheel 701, and one end of the compression spring is in contact with a mounting wheel bearing, and the mounting wheel bearing can enable the compression spring to rotate along with the mounting wheel 701.
The inner hole at one end of the adhesive tape mounting wheel 701 is provided with a fixed flange shaft sleeve, under the action of a second compression spring, the end faces of the flange shaft sleeve and the mounting wheel bearing rub against the shaft shoulder of the adhesive tape mounting wheel shaft 702, so that the mounting wheel 701 rotates under certain damping, and the adhesive tape paper is prevented from being in a loose state after being pulled out. The shaft end adjusting nut 703 is screwed and unscrewed, so that the rotating friction force of the mounting wheel can be changed, the rotating resistance of the tape sticking wheel 301 can be adjusted, and the adhesive tape can be firmly attached to the silica gel plate 304.
As shown in fig. 3, the taping wheel mechanism 3 includes a taping wheel 301, a taping wheel shaft 302 mounted on a bearing at the center of the taping wheel 301, a plurality of toggle pins 303 fixed at equal intervals on an end surface of the taping wheel 301, a silicone plate 304 fixed on an outer surface of the taping wheel 301, a friction disk mounted between a taping mechanism support plate 601 and the taping wheel 301, and a taping wheel bearing (not shown) connecting the taping wheel shaft 302 and the taping wheel 301.
The tape pasting wheel 301 is in an equilateral hexadecimal shape, each side line is about 20 mm long, a long groove is formed between every two sides in a radial direction, 16 cylindrical shifting pins 303 are fixed on the end face, and 16 silica gel plates 304 are respectively fixed on the outer surface of each side of the tape pasting wheel 301.
That is, the tape application wheel 301 includes a plurality of sides enclosing to form an equal polygon and a long groove (not shown) extending radially between two adjacent sides.
The adhesive tape applying wheel shaft 302 has one end fixed to the adhesive tape mechanism supporting plate 601 through a key joint and the other end connected to the adhesive tape applying wheel 301 through an applying wheel bearing. A friction disk (not shown) is fixed to the tape mechanism support plate 601.
The friction disc has an outer circumference and a number of recesses corresponding to the number of the tumbler pins 303, which are 16.
The toggle mechanism 4 pushes the toggle pin 303, the toggle pin 303 drives the tape sticking wheel 301 to intermittently rotate in equal amount, and the toggle pin 303 slides along the excircle of the friction disc until stopping in the groove of the friction disc when rotating 22.5 degrees each time.
The adhesive tape adjusting block 704 can be suitable for adhesive tape rolls with different inner diameter sizes, the rotating friction force of the adhesive tape mounting wheel 701 is changed through the adjusting nut 703 and the second compression spring, the outer circle of the adhesive tape pasting wheel 301 is wrapped by a circle of silica gel plates 304, and under the action of the friction force of the adhesive tape mounting wheel 701, the adhesive tape paper is attached to the adhesive tape pasting wheel 301 and is in a tight state. The tape application wheel 301 is grooved radially to facilitate cutting by the blade.
As shown in fig. 4, the toggle mechanism 4 includes a toggle transition plate 402, two sets of toggle plates 401 fixed below the toggle transition plate 402 and disposed oppositely, an air cylinder 403 fixed above the toggle transition plate 402, a guide shaft, and a base. The air cylinder 403 moves the toggle plate 401 up and down, and the toggle plate 401 rotates about the hinge pin within its base. The toggle plates 401 are symmetrically distributed on both sides, and the two sets of toggle plates 401 act on the tape sticking wheel mechanism 3 respectively.
The pulling mechanism 4 pushes the tape attaching wheel 301 to rotate intermittently and equally through the air cylinder 403, the pulling plate 401 and the pulling pin 303, and one cut tape is attached after each rotation.
As shown in fig. 5, the cutting mechanism 2 includes parallel air claws 204, two sets of blade transition plates 203 fixed below the parallel air claws 204 and arranged in parallel, blade mounting shafts 202 connected to each of the blade transition plates 203 and extending in opposite directions, and blades 201 fixed to each of the blade mounting shafts 202.
Wherein, blade installation axle 202 one end processing forms the blade groove, fixes blade 201 in the blade groove through the screw, and two sets of blade 201 are bilateral symmetry and distribute.
A flange bushing is installed on the tape mechanism supporting plate 601, and the blade mounting shaft 202 slides in the flange bushing of the tape mechanism supporting plate 601. The parallel pneumatic claw 204 acts on the blade mounting shafts 202 on the two sides through the transition plate 203, so that the blade 201 reciprocates in parallel in the long groove of the corresponding tape adhering wheel 301, and the lowest point of the blade 201 is lower than the plane of the adhesive tape, therefore, the adhesive tape is cut once when the parallel pneumatic claw 204 acts once.
The cutting mechanism 2 adopts a parallel air claw 204 mode, fingers of the parallel air claw 204 are connected with a blade mounting shaft 202, the blade mounting shaft 202 fixes blades, and the air claws are opened and closed to cut adhesive tapes on two sides simultaneously.
The transfer mechanism 5 includes a cylinder and a guide shaft. The transfer mechanism 5 adopts an adjustable cylinder mode, and can stick the cut adhesive tape paper to the film bundle 1 through the extension and contraction of the adjustable cylinder.
The transverse moving mechanism 8 comprises a linear module and a guide rail, and the rack 6 is fixed on the guide rail of the transverse moving mechanism 8. The transverse moving mechanism 8 adopts a servo motor linear module mode and can sequentially paste the membrane bundles 1 with different sizes.
As shown in fig. 1 to 5, the membrane bundle 1 is wrapped in a filament wrapping device and is placed in a longitudinal direction. Firstly, an adhesive tape roll 705 is installed on an adhesive tape installation wheel 701, then, the adhesive tape paper non-adhesive surface on the adhesive tape roll 705 faces the adhesive tape sticking wheel 301 through manual tearing and traction, the adhesive tape paper is wound on the excircle of the adhesive tape sticking wheel 301 and wound to the lower left corner, the feeding amount of the nut 703 is adjusted, the adhesive tape paper is in a tight state and firmly attached to the silica gel plate 304, and the adhesive tape rolls on the two sides are operated. The parallel air claw 204 of the cutting mechanism 2 acts, and the blade 201 finishes the action of cutting the adhesive tape paper. The air cylinder 403 of the toggle device 4 pushes the toggle plate 401, the toggle pins 303 of 16 groups, which act on the toggle mechanism 303 of the tape-sticking wheel mechanism 3, slide on the outer circle of the friction disc, and the stroke of the air cylinder 403 is adjusted, so that the next position of the toggle pin 303 just stops in the groove of the friction disc.
Since the cylinder 403 has reached the full stroke, the tape application wheel mechanism 3 is in a static state at this time under the condition of friction force and no external force, and the number of the grooves of the friction disc is consistent with that of the shifting pin 303, so that the application wheel 301 makes intermittent and equal reciprocating rotation, and rotates 22.5 degrees each time.
When the tape application wheel 301 rotates, the tape is torn under the action of friction between the silicone plate 304 and the non-adhesive surface of the tape, and the tape roll 705 is pulled to rotate and release the tape. The tape mounting wheel 701 keeps the tape paper in a tight state under the action of friction force. At this time, by the rotation of the tape attaching wheel 301, one side of the polygon is just corresponding to the notches of the left and right thread wrapping arms 101 and 102 of the thread wrapping device, and the tape mechanisms 3 on both sides complete one attaching operation to the film bundle in the outer radial direction of the film bundle 1 under the action of the air cylinder and the guide shaft of the transfer mechanism 5, and the tape paper cut at the side of the tape attaching wheel 301 and attached to the silica gel plate is attached to the film paper seam. Under the action of the transverse moving mechanism 8, the adhesive tape sticking device moves to the next position of the film bundle along the longitudinal direction of the film bundle for sticking, and finally the sticking of the whole film bundle is completed.
The invention also discloses an automatic film bundle adhesive tape pasting method, which comprises the following steps:
s1: the membrane bundle 1 is wrapped in the silk wrapping device and is longitudinally placed;
s2: firstly, an adhesive tape roll 705 is mounted on an adhesive tape mounting wheel 701, then the non-adhesive surface of the adhesive tape paper faces the adhesive tape pasting wheel 301 through manual tearing and traction, and the adhesive tape paper is wound on the outer circle of the adhesive tape pasting wheel 301 and wound to the lower left corner;
s3: adjusting the feeding amount of the nut 703 to make the tape paper in a tight state and firmly attached to the silica gel plate 304, and if the tape rolls on the two sides are operated;
s4: the parallel air claw 204 of the cutting mechanism 2 acts, and the blade 201 finishes the action of cutting the adhesive tape paper;
s5: the air cylinder 403 of the toggle device 4 pushes the toggle plate 401, the toggle pins 303 acting on the tape pasting wheel mechanism 3, and 16 groups of toggle pins 303 slide on the excircle of the friction disc;
s6: adjusting the stroke of the air cylinder 403 to enable the next position of the toggle pin 303 to just stop in the groove of the friction disc;
since the cylinder 403 has reached the full stroke, the tape application wheel mechanism 3 is in a static state at this time under the condition of friction force and no external force, and the number of the grooves of the friction disc is consistent with that of the shifting pin 303, so that the application wheel 301 makes intermittent and equal reciprocating rotation, and rotates 22.5 degrees each time.
S7: when the tape sticking wheel 301 rotates, under the action of friction force between the silica gel plate 304 and the adhesive-free surface of the adhesive tape paper, the adhesive tape is torn, and the adhesive tape roll 705 is pulled to rotate and release the adhesive tape paper;
s8: the adhesive tape mounting wheel 701 enables the adhesive tape paper to be always in a tight state under the action of friction force;
s9: at this time, by the rotation of the tape pasting wheel 301, one side of the polygon just corresponds to the notches of the left silk covering arm 101 and the right silk covering arm 102 of the silk covering device, and under the action of the cylinder and the guide shaft of the transfer mechanism 5, the tape mechanisms 3 on the two sides complete one pasting action on the film bundle in the outer radial direction of the film bundle 1, so that the tape paper which is cut on the side of the tape pasting wheel 301 and is adhered to the silica gel plate is pasted at the film paper seam;
s10: under the action of the transverse moving mechanism 8, the adhesive tape sticking device moves to the next position of the film bundle along the longitudinal direction of the film bundle for sticking, and finally the sticking of the whole film bundle is completed.
The adhesive tape paper film is cut, is pasted on the film bundle along the excircle direction at the film paper seam, adopts a double-channel mode, and meets the requirements of production rhythm and the like. The invention has small structure, convenient installation, reliable operation when applied to a production line, reduced labor cost and improved automation degree.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111679831.2A CN114249166B (en) | 2021-12-31 | 2021-12-31 | A film bundle automatic tape sticking device and tape sticking method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111679831.2A CN114249166B (en) | 2021-12-31 | 2021-12-31 | A film bundle automatic tape sticking device and tape sticking method |
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| Publication Number | Publication Date |
|---|---|
| CN114249166A true CN114249166A (en) | 2022-03-29 |
| CN114249166B CN114249166B (en) | 2024-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111679831.2A Active CN114249166B (en) | 2021-12-31 | 2021-12-31 | A film bundle automatic tape sticking device and tape sticking method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4608894A (en) * | 1983-02-09 | 1986-09-02 | Lee Ki S | Adhesive tape-cutting device |
| CN1310687A (en) * | 1998-06-17 | 2001-08-29 | 李起相 | Adhesive tape roll holder and adhesive tape-cutting apparatus having the same |
| KR20020038842A (en) * | 2000-11-18 | 2002-05-24 | 전형구 | Tape cutting apparatus |
| CN108861788A (en) * | 2018-08-26 | 2018-11-23 | 惠州市新视觉实业有限公司 | Adhesive tape divides adhering device and its circuit board rubberizing equipment |
| KR102122888B1 (en) * | 2019-04-25 | 2020-06-15 | 주식회사 모텍스 | Adhesive tape dispenser |
| CN216661995U (en) * | 2021-12-31 | 2022-06-03 | 山东威高血液净化制品股份有限公司 | Automatic adhesive tape sticking device for film bundles |
-
2021
- 2021-12-31 CN CN202111679831.2A patent/CN114249166B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4608894A (en) * | 1983-02-09 | 1986-09-02 | Lee Ki S | Adhesive tape-cutting device |
| CN1310687A (en) * | 1998-06-17 | 2001-08-29 | 李起相 | Adhesive tape roll holder and adhesive tape-cutting apparatus having the same |
| KR20020038842A (en) * | 2000-11-18 | 2002-05-24 | 전형구 | Tape cutting apparatus |
| CN108861788A (en) * | 2018-08-26 | 2018-11-23 | 惠州市新视觉实业有限公司 | Adhesive tape divides adhering device and its circuit board rubberizing equipment |
| KR102122888B1 (en) * | 2019-04-25 | 2020-06-15 | 주식회사 모텍스 | Adhesive tape dispenser |
| CN216661995U (en) * | 2021-12-31 | 2022-06-03 | 山东威高血液净化制品股份有限公司 | Automatic adhesive tape sticking device for film bundles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114249166B (en) | 2024-10-25 |
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Inventor after: Mou Changjun Inventor after: Yuan Mingchao Inventor after: Liu Yijie Inventor after: Sui Tianbin Inventor after: Jiang Yingfei Inventor after: Yang Pengfei Inventor before: Mou Changjun Inventor before: Yuan Mingchao Inventor before: Liu Yijie Inventor before: Sui Tianbin Inventor before: Jiang Yingfei Inventor before: Yang Pengfei |
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