CN111377297A - Rubberizing device and rubberizing system - Google Patents
Rubberizing device and rubberizing system Download PDFInfo
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- CN111377297A CN111377297A CN201811640639.0A CN201811640639A CN111377297A CN 111377297 A CN111377297 A CN 111377297A CN 201811640639 A CN201811640639 A CN 201811640639A CN 111377297 A CN111377297 A CN 111377297A
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- rubberizing
- adhesive tape
- adhesive
- tape
- roller
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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
- B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
- B65H37/04—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations for securing together articles or webs, e.g. by adhesive, stitching or stapling
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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
- B65H35/0013—Article or web delivery apparatus incorporating cutting or line-perforating devices and applying the article or the web by adhesive to a surface
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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
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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
- B65H35/008—Arrangements or adaptations of cutting devices
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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
- B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/37—Tapes
- B65H2701/377—Adhesive tape
Abstract
The invention discloses a rubberizing device which comprises an angle adjusting mechanism and a rubberizing component, wherein the angle adjusting mechanism is used for adjusting the inclination angle of the rubberizing component; the rubberizing subassembly still includes position sensor and controller including the feeding mechanism who carries the sticky tape, wherein: the position sensor is used for detecting the position of the adhesive tape outlet end and sending the position to the controller; and the controller is used for controlling the feeding mechanism to act according to the position of the adhesive tape outlet end so as to adjust the adhesive tape outlet end to a set adhesive tape outlet position. Correspondingly, still disclose a rubberizing system. The rubberizing device can guarantee the accuracy of rubberizing position at every turn.
Description
Technical Field
The invention belongs to the technical field of solar product manufacturing, and relates to a rubberizing device and a rubberizing system comprising the same.
Background
In the production process of solar products, the rubberizing process is one of the important processes, and the quality of the rubberizing directly affects the quality of the solar products. The gluing process is to attach a tape to a carrier of the solar module, such as glass, so that the solar module can be adhered to the carrier through the attached tape. Where the tape functions like a double-sided tape, a taping device is a device for applying the tape to a carrier along a taping path. Since the pasting paths are usually disposed at each edge of the carrier surface, for example, at the positions of the long edge and/or the short edge of the carrier, the pasting device needs to respectively perform pasting operations on the carrier along each edge of the carrier, and the pasting operations are correspondingly divided into a long edge pasting process and a short edge pasting process.
In current rubberizing process, rubberizing equipment is when attached sticky tape at every turn, and there is always the difference in the attached position of the sticky tape that attaches, can't guarantee attached accurate nature promptly to can't guarantee the uniformity of attached position at every turn, can influence the attached quality of backplate in the follow-up technology, also influence the pleasing to the eye of product simultaneously.
Disclosure of Invention
In order to solve the above technical problems in the prior art, embodiments of the present invention provide a tape pasting device capable of ensuring an accurate tape pasting position, and a tape pasting system including the tape pasting device.
In order to solve the technical problem of the invention, the following technical scheme is provided:
according to an aspect of an embodiment of the present invention, there is provided a taping device including an angle adjusting mechanism and a taping assembly,
the angle adjusting mechanism is used for adjusting the inclination angle of the rubberizing component;
the rubberizing subassembly still includes position sensor and controller including the feeding mechanism who carries the sticky tape, wherein:
the position sensor is used for detecting the position of the adhesive tape outlet end and sending the position to the controller;
and the controller is used for controlling the feeding mechanism to act according to the position of the adhesive tape outlet end so as to adjust the adhesive tape outlet end to a set adhesive tape outlet position.
Optionally, the feeding mechanism comprises a feeding shaft and a guiding unit,
the feeding shaft is used for conveying the adhesive tape;
the guide unit is used for guiding the adhesive tape conveyed by the feeding shaft to the set adhesive discharging position.
Preferably, the feeding mechanism further comprises a sensor and an alarm;
the sensor is electrically connected with the alarm and used for sensing the adhesive tape on the feeding shaft and sending an alarm signal to the alarm when the adhesive tape is not sensed; the alarm is used for giving an alarm according to the alarm signal.
Preferably, the rubberizing mechanism of the rubberizing assembly comprises a rubberizing roller, and the rubberizing roller is arranged above the set rubberizing position and is used for attaching the rubberizing end of the adhesive tape to a workpiece to be rubberized;
the adhesive peeling mechanism of the adhesive tape sticking assembly comprises an adhesive peeling plate, wherein the adhesive peeling plate is arranged above the set adhesive outlet position and used for peeling off release paper at the adhesive outlet end of the adhesive tape.
Optionally, the rubberizing assembly further comprises a speed regulating mechanism, wherein the speed regulating mechanism comprises a speed regulating roller for regulating the feeding speed of the adhesive tape;
the stripping mechanism further comprises a guide wheel and a release paper adhesive tape coiling shaft, and the release paper stripped by the stripping plate sequentially bypasses the guide wheel and the speed regulating roller and then is coiled on the release paper adhesive tape coiling shaft.
Preferably, the rubberizing assembly further comprises a pressing mechanism for reinforcing the adhesive tape attached to the workpiece to be rubberized,
the pressing mechanism comprises a glue pressing roller/pressing block, and the glue pressing roller/pressing block is arranged right behind the set glue outlet position.
Preferably, the rubberizing assembly further comprises a heating mechanism for preheating the rubberizing path before rubberizing,
the heating mechanism comprises a hot air gun,
and hot air blown out of the hot air gun is blown out through an air blowing opening, the air blowing opening is positioned in front of the set glue outlet position and faces the gluing path, or the gun opening of the hot air gun is positioned in front of the set glue outlet position and faces the gluing path.
Preferably, the hot air blown out of the hot air gun can make the temperature of the rubberizing path reach 40-50 ℃.
Optionally, the angle adjusting mechanism comprises a fixed plate, an inclined plane body and a lifting unit, the fixed plate is rotatably arranged on the supporting seat, the rubberizing assembly is arranged on the fixed plate, a protruding block is arranged at the bottom of the fixed plate and is in contact with the inclined plane of the inclined plane body, and the inclined plane body is arranged on the lifting unit and can be driven by the lifting unit to move up and down.
According to another aspect of the embodiments of the present invention, there is also provided a rubberizing system including a moving device and the rubberizing device described above, and a control device, wherein:
the moving device is used for driving the rubberizing device to do profiling motion on the workpiece to be rubberized along a rubberizing path under the control of the control device;
the rubberizing device is arranged on the moving device and used for attaching the adhesive tape to the workpiece to be rubberized under the control of the control device.
Preferably, the controller in the adhesive tape sticking device is the control device.
Optionally, the rubberizing system still includes the rubber cutting device, the rubber cutting device is including the rubber cutting blade, the rubber cutting blade is located rubberizing device is last and be in the rear of setting for out the gluey position, be used for under controlling means's control will attached sticky tape and the sticky tape of waiting to attach cut apart.
Optionally, the moving device includes a Y-direction translation mechanism, and the adhesive tape sticking device is disposed on the Y-direction translation mechanism.
Optionally, the rubberizing device further comprises a speed-regulating roller, and the control device is further configured to control a rotation speed of the speed-regulating roller according to a movement stroke of the Y-direction translation mechanism, so as to control a glue discharging speed of the adhesive tape.
Preferably, the moving device further comprises an X-direction translation mechanism and a Z-direction translation mechanism, the X-direction translation mechanism is arranged on the Y-direction translation mechanism, the Z-direction translation mechanism is arranged on the X-direction translation mechanism, the rubberizing device is arranged on the Z-direction translation mechanism, and the control device is used for controlling the movement tracks of the X-direction translation mechanism and the Z-direction translation mechanism according to the surface shape of the workpiece to be rubberized and controlling the rotating speed of the speed regulation roller according to the movement stroke of the X-direction translation mechanism so as to control the glue outlet speed of the adhesive tape.
Optionally, the number of the rubberizing devices is four, and the four rubberizing devices are arranged in pairwise symmetry.
The rubberizing device in the embodiment of the invention is adopted for rubberizing, so that the rubberizing position can be ensured to be accurate, namely, the initial position of the rubberized tape attached each time is kept at the same position, the consistency of the rubberizing position each time can be ensured, and the stability and reliability of rubberizing quality can be ensured. The rubberizing system in the embodiment of the invention can smoothly attach the adhesive tape to workpieces to be rubberized with different surface shapes by matching the corresponding movement device with the rubberizing device, and is suitable for rubberizing of plane workpieces and curved workpieces, such as curved glass. When the rubberizing system adopts the rubberizing assembly to rubberize workpieces to be rubberized with different surface shapes, the angle between the rubberizing assembly and the workpieces to be rubberized is adjusted through the angle adjusting mechanism, and the adhesive tape can be smoothly attached to the workpieces to be rubberized with different surface shapes.
Particularly, the beneficial effects are as follows:
1. the position sensor and the controller are adopted, so that the consistency of the gluing position in each gluing process can be effectively ensured, and the rework rate in the gluing process is reduced;
2. the reasonable arrangement of the feeding mechanism, the rubberizing mechanism and the like can ensure that the rubberizing operation process is stable and reliable, the rubberizing quality is high, and the product yield can be improved;
3. the method has the advantages that the method can be used for rubberizing the plane workpiece, the long edge and the short edge of the curved surface workpiece, and is wide in rubberizing application range;
4. the gluing process is automated, the cost is reduced, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic front view of a tape application assembly of a tape application apparatus according to an embodiment of the present disclosure;
FIG. 2 is a schematic side view of a tape dispenser according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of setting a glue dispensing position according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of the construction of a portion of the taping system in an embodiment of the invention;
FIG. 5 is a schematic view of another portion of the taping system of an embodiment of the present invention;
FIG. 6 is a schematic view of a positioning mechanism and a taping assembly in accordance with an embodiment of the present invention;
FIG. 7 is a schematic diagram illustrating a positional relationship between a gluing component and a workpiece to be glued during gluing according to an embodiment of the present invention.
In the figure: 1-a feeding shaft; 2-release paper winding shaft; 3-a glue rolling idler wheel; 4-speed regulating roller; 5-stripping the rubber plate; 6-rubberizing rollers; 7-glue pressing roller; 8-a rubber cutting blade; 9-an air blowing port; 10-a scaffold; 11-setting a glue outlet position; 12-an inductor; 13-a frame; 14-adhesive tape; 15-a position sensor; 16-a workpiece to be glued; 17-a guide wheel; 18-roll of tape; 19-a hot air gun; 20-a reach cylinder; a 21-X direction translation mechanism; a 22-Z translation mechanism; 23-a rubberizing device; 24-a tray; 25-briquetting; 26-fixing plate; 27-a ramp; 28-a bump; 29-a lifting cylinder; a 30-Y direction translation mechanism.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Aiming at the problem that the existing rubberizing equipment cannot ensure the accuracy of the rubberizing position, the inventor thinks that the accuracy of the rubberizing position and the consistency of the rubberizing position can be ensured by presetting a fixed rubberizing position and adjusting the rubberizing end of the adhesive tape to the rubberizing position before each rubberizing, thereby providing a rubberizing device which comprises an angle adjusting mechanism and a rubberizing component,
the angle adjusting mechanism is used for adjusting the inclination angle of the rubberizing component;
the rubberizing subassembly still includes position sensor and controller including the feeding mechanism who carries the sticky tape, wherein:
the position sensor is used for detecting the position of the adhesive tape outlet end and sending the position to the controller;
and the controller is used for controlling the feeding mechanism to act according to the position of the adhesive tape outlet end so as to adjust the adhesive tape outlet end to a set adhesive tape outlet position.
Correspondingly, the invention also provides a rubberizing system, which comprises a motion device, the rubberizing device and a control device, wherein:
the moving device is used for driving the rubberizing device to do profiling motion on the workpiece to be rubberized along a rubberizing path under the control of the control device;
the rubberizing device is arranged on the moving device and used for attaching the adhesive tape to the workpiece to be rubberized under the control of the control device.
Example 1:
the embodiment provides a rubberizing device, which comprises an angle adjusting mechanism and a rubberizing component,
the angle adjusting mechanism is used for adjusting the inclination angle of the rubberizing component;
the rubberizing subassembly still includes position sensor and controller including the feeding mechanism who carries the sticky tape, wherein:
the position sensor is used for detecting the position of the adhesive tape outlet end and sending the position to the controller;
and the controller is used for controlling the feeding mechanism to act according to the position of the adhesive tape outlet end so as to adjust the adhesive tape outlet end to a set adhesive tape outlet position.
Wherein, the feeding mechanism adopts the existing feeding mechanism; other mechanisms in the adhesive tape sticking device adopt corresponding mechanisms in the existing adhesive tape sticking equipment.
The adhesive tape outlet end is as follows: the end of the adhesive on the adhesive tape.
When the rubberizing device is started, the feeding mechanism acts to output the adhesive tape, so that the adhesive tape discharging end reaches a certain position, but the position is not accurate, and the adhesive tape discharging end cannot be guaranteed to be in a set adhesive discharging position, so that the controller can control the feeding mechanism to perform forward and backward adjustment according to the detection result of the position sensor, the adhesive tape discharging end can be guaranteed to be in the set adhesive discharging position during rubberizing at each time, and the consistency of the rubberizing positions during rubberizing at each time can be guaranteed.
For the solar curved tile, the carrier is curved glass, and the short side of the curved glass is a linear side. When adopting the rubberizing device in this embodiment to carry out the rubberizing to curved surface glass's minor face, if the surface of rubberizing device perpendicular to curved surface glass carries out when attached, then the quality of assurance rubberizing that can be better, consequently set up angle adjustment mechanism in the rubberizing device in this embodiment to can pass through the position of adjusting the rubberizing device and waiting to rubberize between the work piece before the rubberizing, can accomplish the rubberizing operation well.
Example 2:
as shown in fig. 1-3, the present embodiment discloses a rubberizing device including an angle adjusting mechanism and a rubberizing assembly.
The angle adjusting mechanism is used for adjusting the inclination angle of the rubberizing component;
the rubberizing subassembly includes feeding mechanism, rubberizing mechanism, shells gluey mechanism, and position sensor 2 and controller. Wherein the content of the first and second substances,
the feeding mechanism is used for conveying the adhesive tape 14 to the set adhesive discharging position 11;
the adhesive tape sticking mechanism is used for sticking the adhesive tape 14 on the set adhesive tape outlet position 11 onto a workpiece 16 to be stuck with adhesive;
the adhesive peeling mechanism is used for peeling off the release paper on the adhesive tape on the set adhesive outlet position 11.
The position sensor 12 is used for detecting the position of the adhesive tape outlet end and sending the position to the controller;
and the controller is used for controlling the feeding mechanism to act according to the position of the adhesive tape outlet end so as to adjust the adhesive tape outlet end to the set adhesive tape outlet position 11.
Wherein, the adhesive tape goes out the gluey end and indicates: the end of the gel on tape 14.
In this embodiment, the adhesive applying assembly may further include a bracket 10, and the feeding mechanism, the adhesive applying mechanism, and the adhesive peeling mechanism are all disposed on the bracket 10; the bracket 10 is arranged on an angle adjusting mechanism, and the angle adjusting mechanism adjusts the inclination angle of the rubberizing assembly by adjusting the inclination angle of the bracket 10; tape 14 is specifically butyl tape.
Optionally, the rubberizing assembly further comprises a speed regulating mechanism, and the speed regulating mechanism is used for regulating the feeding speed of the adhesive tape 14 conveyed by the feeding mechanism.
As shown in fig. 1, in the present embodiment, the glue applying mechanism includes a glue applying roller 6 disposed near the set glue discharging position 11. The rubberizing gyro wheel 6 is located and is set for the top of going out gluey position 11 for go out the gluey end with the sticky tape and paste on waiting to rubberize work piece 16. In the rubberizing process, the tape 14 is mainly rubberized along the edge of the workpiece to be rubberized by the rubberizing mechanism. Driven by the moving device, the rubberizing rollers 6 can roll and advance on the workpiece 16 to be attached along the rubberizing path.
In this embodiment, the feeding mechanism includes a feeding shaft 1 and a guide unit. The feeding shaft 1 is used for conveying the rubber belt 14; the guiding unit is used for guiding the adhesive tape 14 conveyed by the feeding shaft 1 to the set adhesive discharging position 11. The controller is electrically connected with the feeding shaft 1 and is used for controlling the rotation of the feeding shaft 1 according to the position of the adhesive tape outlet end.
The adhesive tape roll 18 is mounted on the feeding shaft 1, and in this embodiment, the adhesive tape outlet end specifically refers to a free end of the adhesive tape roll. When the supply shaft 1 is rotated, the adhesive tape 14 at the free end of the roll 18 of adhesive tape is in the set adhesive position 11 after passing around the guide unit. As shown in fig. 3, the glue dispensing position 11 is set below the glue application roller 6.
The adhesive tape 14 on the adhesive tape coil material 18 is output through the rotation of the feeding shaft 1, so that the adhesive tape discharging end reaches a certain position, but the position is not accurate, the adhesive tape discharging end is not guaranteed to be set in the adhesive discharging position 11, the feeding shaft 1 is controlled to rotate forward and backward through the controller according to the detection result of the position sensor, and therefore the adhesive tape discharging end can be always set in the adhesive discharging position 11 during the adhesive tape pasting process at every time, namely the adhesive tape discharging end can reach an accurate position.
Preferably, the guiding unit includes a plurality of glue rolling idlers 3, the plurality of glue rolling idlers 3 are respectively disposed on the bracket 10, and the adhesive tape 14 sequentially passes around the plurality of glue rolling idlers 3.
Optionally, the feeding mechanism further includes an inductor 15 and an alarm, the inductor 15 is disposed on the bracket 10 and located near the feeding shaft 1, and is electrically connected to the alarm, and is used for sensing the adhesive tape 14 on the feeding shaft 1, when the inductor 15 does not sense the adhesive tape, an alarm signal is sent to the alarm, and the alarm gives an alarm according to the received alarm signal, so as to prompt feeding.
In this embodiment, the stripping mechanism includes a stripping plate 5, a guide wheel 17 and a release paper adhesive tape winding shaft 2, and the stripping plate 5 is disposed near the set adhesive discharge position 11 and is configured to strip the release paper on the adhesive tape 14 at the set adhesive discharge position 11, that is, the release paper at the adhesive discharge end of the adhesive tape.
In this embodiment, the speed regulating mechanism includes a speed regulating roller 4.
In order to facilitate the peeling of the release paper, the adhesive peeling mechanism further comprises a guide wheel 17 and a release paper adhesive tape coiling shaft 2. The release paper peeled by the rubber peeling plate 5 sequentially rounds the guide wheel 17 and the speed regulating roller 4 and then is wound on the release paper adhesive tape winding shaft 2.
The moving speed of the release paper is adjusted by adjusting the rotating speed of the speed adjusting roller 4 during the adhesive tape sticking, so that the feeding speed of the adhesive tape 14 can be adjusted.
Therefore, every time the tape roll 18 on the supply shaft 1 is used up for replacement, it is necessary to tear off the tape free end of the tape roll 18 newly mounted on the supply shaft 1, cut off a portion of the glue thereon, and wind the portion of the cut-off release paper on the release paper tape roll 2.
As shown in fig. 3, the taping assembly also includes a reach cylinder 20. The forward extending cylinder 20 is arranged on the frame 13, and the position sensor 12 is arranged on the forward extending cylinder 20. Before the glue is applied, the forward extending air cylinder 20 extends forwards to carry the position sensor 12 to move forwards until the glue outlet position 11 is set to be within the detection range of the position sensor 12. The feeding mechanism further comprises a motor used for driving the feeding shaft 1 to rotate, and the motor is a servo motor. The position sensor 12 can be a photoelectric switch, the controller is a control part in the servo motor, and the photoelectric switch is electrically connected with the control part in the servo motor.
When the position sensor 12 does not detect the adhesive tape 14 on the set adhesive discharging position 11, sending an adhesive-free signal to a control part of a servo motor of the feeding mechanism, so that the servo motor drives the feeding shaft 1 to rotate, the feeding mechanism feeds the adhesive tape until the position sensor 12 detects the adhesive tape on the set adhesive discharging position 11, the servo motor receives an adhesive signal sent by the position sensor 12 at the moment, the servo motor stops rotating, the feeding shaft 1 stops rotating, the feeding mechanism stops feeding, and the adhesive discharging end of the adhesive tape is just positioned on the set adhesive discharging position 11 at the moment; when the position sensor 12 detects that the adhesive tape 14 is on the set adhesive outlet position 11, an adhesive signal is sent to a servo motor of the feeding mechanism, the control component cannot determine whether the adhesive tape on the set adhesive outlet position is an adhesive outlet end of the adhesive tape according to the adhesive signal, the servo motor rotates reversely, the feeding shaft 1 rotates reversely therewith, the adhesive tape roll withdraws the adhesive tape 14 sent out until the servo motor receives an adhesive-free signal sent by the position sensor 12, at the moment, the servo motor rotates forwards, the feeding shaft 1 rotates forwards until the servo motor receives an adhesive signal sent again by the position sensor 12, the servo motor stops rotating, the feeding shaft 1 also stops rotating, the feeding mechanism stops feeding, at the moment, the adhesive outlet end of the adhesive tape is just on the set adhesive outlet position 11, the position sensor 12 finishes working, the forward extending cylinder 27 returns, and the position sensor 12 returns.
Through foretell mode, can guarantee that the sticky tape goes out to glue the end and is in just setting for out gluey position 11 when rubberizing at every turn to can guarantee the rubberizing initial position's when rubberizing device rubberizes at every turn accuracy, finally can guarantee the uniformity of rubberizing position at every turn.
Optionally, the rubberizing assembly further comprises a pressing mechanism for reinforcing the adhesive tape affixed to the workpiece 16 to be rubberized. In this embodiment, hold-down mechanism includes moulding roller 7 and decline cylinder, and the decline cylinder is located on support 10, and moulding roller 7 is located and is in rubberizing gyro wheel 6 directly behind on the decline cylinder, and the cylinder action that falls during rubberizing takes moulding roller 7 to descend, makes moulding roller 7 press to establish on waiting to rubberize the rubberizing route of work piece. In this way, the adhesive tape attached to the workpiece is pressed by the pressing roller 7, so that the adhesion firmness of the adhesive tape attached to the workpiece 16 to be adhered can be ensured.
Of course, the glue-pressing roller 7 can be replaced by a pressing block.
Optionally, the rubberizing assembly further comprises a heating mechanism for preheating the rubberizing path before rubberizing. As shown in fig. 2, in the present embodiment, the heating mechanism includes a hot air gun 19 disposed on the back of the support 10, an air outlet 9 is disposed on the support 10, the air outlet 9 is located in front of the set glue outlet 11, and hot air generated by the hot air gun 19 is blown out through the air outlet 9 to preheat the gluing path in front of the gluing roller, so that the temperature of the gluing roller can reach 40-50 ℃.
Alternatively, the frame 10 may be provided with no air outlet 9, and the muzzle of the hot air gun may be positioned in front of the set glue dispensing position 11 and opposite to the glue application path.
The rubberizing path on the workpiece 16 to be rubberized is preheated before rubberizing, so that the rubberizing effect can be further improved. Tests show that the workpiece 16 to be glued is preheated and then glued, then the back plate of the solar module is adhered to the attached adhesive tape, and the back plate is detected for 9 hours, so that the adhered part is kept intact and has no springback phenomenon.
As shown in fig. 2, in the present embodiment, the angle adjusting mechanism includes a fixed plate 26, a ramp body 27, and a lifting unit. The lifting unit is embodied as a lifting cylinder 29. The fixing plate 26 is rotatably arranged on the supporting seat, the support 10 is fixed on the fixing plate 26, the bottom of the fixing plate 26 is fixedly provided with a convex block 28, the convex block 28 is in contact with the inclined surface of the inclined plane body, the inclined plane body 27 is arranged on the lifting cylinder 29, the lifting cylinder 29 drives the inclined plane body 27 to move up and down, and the convex block 28 can slide up and down on the inclined surface of the inclined plane body 27, so that the support 10 can rotate by a certain angle. Therefore, the position of the support 10 can be adjusted according to the surface shape of the workpiece to be rubberized during rubberizing, so that the position of the rubberizing assembly can be adjusted to enable the rubberizing assembly to be perpendicular to the surface of the workpiece to be rubberized.
It is thus clear that, adopt the rubberizing device in this embodiment to carry out the rubberizing, can make the sticky tape discharge end be in an accurate position during rubberizing at every turn, be in setting for out gluey position 11 promptly, thereby can guarantee the uniformity of going out gluey position at every turn, with the accuracy of guaranteeing the rubberizing, and then can guarantee the rubberizing quality, and when carrying out the rubberizing to the curved surface work piece, because the rubberizing subassembly all the time with treat the surface vertical of rubberizing work piece, can guarantee the rubberizing quality better, make rubberizing operation process reliable and stable, the rubberizing high quality, the rework rate is low, can improve the yield of product greatly.
Example 3:
the present embodiment discloses a gluing system for gluing a workpiece 16 to be glued.
As shown in fig. 4 to 6, in this embodiment, the workpiece 16 to be glued is curved glass, the long side of the curved glass is in a wave shape, and the short side of the curved glass is in a straight line on the arc surface, and the gluing system in this embodiment can be used for gluing the short side of the curved glass, and includes a moving device, the gluing device 23 in embodiment 2, and a control device. Wherein the content of the first and second substances,
the moving device is used for driving the rubberizing device to do profiling motion on the workpiece 16 to be rubberized along the rubberizing path under the control of the control device;
the rubberizing device is arranged on the moving device and is used for attaching the adhesive tape 14 on the workpiece 16 to be rubberized under the control of the control device.
Wherein the adhesive tape 14 is butyl adhesive tape.
The controller in the adhesive tape sticking device adopts the control device, and the control device controls the feeding mechanism to act according to the adhesive tape adhesive outlet end position, so that the adhesive tape adhesive outlet end is adjusted to the set adhesive outlet position 11.
Optionally, the number of the rubberizing devices 23 in this embodiment is four, and two of the rubberizing devices are spare parts of the other two. Therefore, when two used rubberizing devices are in failure, the other two standby rubberizing devices can be used, and therefore the production process cannot be influenced by the failure of the rubberizing devices. Wherein, the rubberizing device symmetry setting of two uses, two rubberizing devices correspond with two edges of treating the relative setting of rubberizing work piece respectively, through two rubberizing devices 23 synchronous working to two edges of treating the rubberizing work piece simultaneously carry out the rubberizing, thereby can practice thrift man-hour, improve production efficiency.
Optionally, the adhesive tape sticking system further comprises an adhesive tape cutting device, and the adhesive tape cutting device is used for separating the adhesive tape stuck on the workpiece from the non-stuck adhesive tape sent out by the feeding mechanism under the control of the control assembly.
In this embodiment, the rubber cutting device includes a rubber cutting blade 8, the rubber cutting blade is disposed behind a set rubber outlet position 11 on the support 10 and between the rubberizing roller 6 and the glue pressing roller 7, and the control device can control the rubber cutting blade 8 to cut off a rubber tape attached to a workpiece from a rubber tape to be attached conveyed by the feeding mechanism at the end of a rubberizing stroke.
In this embodiment, the workpiece 16 to be glued is curved glass, and the movement device can move on the curved glass along with the shape.
Specifically, in order to facilitate the rubberizing of the short side of the curved glass, as shown in fig. 2 and 4, the moving device includes a Y-direction translation mechanism 30, a support seat is disposed on the Y-direction translation mechanism 30, a fixing plate in the angle adjusting mechanism is rotatably connected to the support seat, and a support 10 in the rubberizing assembly is rotatably disposed on the support seat. As shown in fig. 7, before the short side of the curved glass is glued, the angle adjusting mechanism is adjusted, so that the gluing component is perpendicular to the surface of the workpiece 16 to be glued.
When the short edge of the curved glass is glued, as shown in fig. 4, the Y-direction translation mechanism 30 drives the gluing device 23 to move in the Y direction, so that the adhesive tape can be adhered to the short edge of the curved glass.
Preferably, as shown in fig. 4, in order to ensure that the gluing system can also glue the long edge of the curved glass, the moving device further includes an X-direction translation mechanism 21 and a Z-direction translation mechanism 22, the X-direction translation mechanism 21 is fixed on the Y-direction translation mechanism 30, and the Z-direction translation mechanism 22 is arranged on the X-direction translation mechanism 21, so that the support seat is arranged on the Z-direction translation mechanism 22, the support 10 in the gluing device 23 is rotatably arranged on the Z-direction translation mechanism 22 through the support seat, and the control device can control the movement tracks of the X-direction translation mechanism 21 and the Z-direction translation mechanism 22 according to the curved shape of the long edge of the curved glass 24.
The Y-direction translation mechanism 30, the X-direction translation mechanism 21, and the Z-direction translation mechanism 22 all adopt servo mechanisms.
Thus, the gluing system in the embodiment can glue the short edges of the curved glass and can glue the long edges of the curved glass.
Preferably, in the short edge pasting process, the control device is further configured to control the rotation speed of the speed regulating roller 4 in the gluing device according to the movement stroke of the Y-direction translation mechanism 21, so as to control the glue discharging speed of the adhesive tape 14; in the long edge pasting process, the control device is also used for controlling the rotating speed of the speed regulating roller 4 in the gluing device according to the movement stroke of the X-direction translation mechanism 21, and further controlling the glue discharging speed of the adhesive tape 14.
Optionally, the gluing system further comprises a positioning device, and the positioning device is used for positioning and fixing the workpiece 16 to be glued under the control of the control device.
The positioning device can adopt the existing structure in the prior art, and the structure of the positioning device is not detailed here; the control device may be an existing computer or controller, which is known to those skilled in the art and will not be described in detail herein.
Optionally, the rubberizing system further comprises a detection device, the detection assembly is used for detecting the rubberizing position of the rubberized workpiece, and the detection content mainly comprises: detecting the distance from the edge of the curved glass to the adhesive tape, and when the distance is within the range of an allowed error value, indicating that the adhesive tape is qualified; and when the distance exceeds the allowable error value range, the mark rubberizing is unqualified and reworking is needed. In this embodiment, the detection assembly includes a CCD camera.
In the rubberizing process, when the tray 24 with the curved glass thereon is positioned on the rubberizing station, the vacuum sucker on the tray 24 sucks the curved glass, then the pressing blocks 25 arranged above the curved glass descend and press on the curved glass, and meanwhile, the clamping blocks arranged on two opposite side edges of the curved glass extend forwards to clamp the curved glass, so that the curved glass can be firmly fixed, and rubberizing can be started after positioning is finished. In order to ensure the pressing firmness of the pressing block 25, the pressing block 25 can be in an arc shape similar to the shape of the curved glass.
In the preparation stage before the rubberizing of the rubberizing device, the forward extending air cylinder 20 extends with the position sensor 12, and the position of the adhesive tape out of the rubberizing position is detected through the position sensor 12. When the position sensor 12 does not detect the adhesive tape 14 at the set adhesive discharging position, a non-adhesive signal is sent to a servo motor of the feeding mechanism, the servo motor drives the feeding shaft 1 to rotate until the servo motor receives an adhesive signal sent by the position sensor 12, the servo motor stops rotating, the feeding shaft 1 stops rotating, and at the moment, the adhesive tape discharging end of the adhesive tape roll is just at the set adhesive discharging position 11; when the position sensor 12 detects that the adhesive tape is arranged at the set adhesive outlet position, an adhesive signal is sent to a servo motor of the feeding mechanism, the servo motor rotates reversely, the feeding shaft 1 rotates reversely, until the servo motor receives an adhesive-free signal sent by the position sensor 12, the servo motor rotates forwards, the feeding shaft 1 rotates forwards until the servo motor receives an adhesive signal sent by the position sensor 12 again, the servo motor stops rotating, the feeding shaft 1 also stops rotating, and at the moment, the adhesive tape outlet end of the adhesive tape roll 18 is just positioned at the set adhesive outlet position 11. At this point, the operation of the position sensor 12 is completed, the reach cylinder 20 is retracted, and the position sensor 12 is returned. Subsequently, the hot air gun 19 is operated, and the hot air blown therefrom is blown out through the air blowing port 9. Then, starting the moving device, if the moving device is used for gluing the short edge of the curved glass, driving the gluing device to move to the position above the short edge gluing station, enabling the gluing device 23 to be vertical to the surface of the curved glass through the angle adjusting mechanism, then starting the gluing device 23, driving the gluing device to descend by the Z-direction translation mechanism 22 until the gluing roller 6 is in contact with the surface of the curved glass and is pressed at one end of the short edge of the curved glass, and enabling the gluing roller 6 to roll and advance; then, the glue pressing roller 7 also descends and is pressed on the curved glass, and the glue pressing roller moves forward along the route of the gluing roller so as to press the adhesive tape attached to the curved glass by the gluing roller 6; the Y-direction translation mechanism 30 drives the rubberizing device to do linear motion along the short edge of the curved glass, and the rubberizing roller 6 rolls and advances along the rubberizing path to attach the adhesive tape 14 to the short edge of the curved glass until the rubberizing roller 6 moves to the tail end of the short edge of the curved glass; when the Y-direction translation mechanism 30 stops acting, the rubberizing roller 6 stops advancing, the rubber cutting blade 8 acts, the rubber belt attached to the curved glass and the non-attached rubber belt sent out by the feeding mechanism are cut off, the rubberizing roller 6 stops rotating, the rubber pressing roller 7 returns, and the rubberizing device 23 is driven by the Z-direction movement mechanism 22 to ascend and return; the movement device stops working, the hot air gun 19 stops working, and the short edge pasting process is finished.
If the moving device is used for gluing the long edge of the curved glass, the moving device drives the gluing device to move to the position above the long edge gluing station, then the gluing device is started, the Z-direction translation mechanism 22 drives the gluing device to descend until the gluing roller 6 is in contact with the surface of the curved glass and is pressed at the starting end of the long edge of the curved glass; then, the glue pressing roller 7 also descends and is pressed on the curved glass, and the glue pressing roller moves forward along the route of the gluing roller so as to press the adhesive tape attached to the curved glass by the gluing roller 6; driven by the X-direction translation mechanism 21 and the Z-direction translation mechanism, the rubberizing roller 6 moves along the rubberizing path along with the surface shape of the curved glass so as to attach the adhesive tape to the long edge of the curved glass, namely, the moving device drives the rubberizing device 23 to perform profiling interpolation motion along the long edge of the curved glass until the rubberizing roller 6 moves to the tail end of the long edge of the curved glass; the X-direction translation mechanism 21 and the Z-direction translation mechanism stop acting, the rubberizing roller 6 stops moving forwards, the rubber cutting blade 8 acts, the rubber belt attached to the curved glass and the non-attached rubber belt sent out by the feeding mechanism are cut off, the rubberizing roller 6 stops rotating, the rubber pressing roller 7 returns, and then the rubberizing device is driven by the Z-direction movement mechanism 22 to ascend and return; the movement device stops working, the hot air gun 19 stops working, and the long edge pasting process is completed.
It can be seen that rubberizing system can enough realize carrying out the rubberizing to the minor face of curved surface work piece in this embodiment, also can carry out the rubberizing to the long limit of curved surface work piece to make the rubberizing process automatic, its rubberizing operation process is steady reliable simultaneously, and the rubberizing high quality, rubberizing in-process goes out the position of gluing at every turn and all is very accurate, can guarantee the uniformity of rubberizing position at every turn, thereby can reduce the rework rate in the rubberizing process, improve the product yield.
It will be understood that the above embodiments are merely exemplary embodiments taken to illustrate the principles of the present invention, which is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.
Claims (16)
1. A rubberizing device is characterized by comprising an angle adjusting mechanism and a rubberizing component,
the angle adjusting mechanism is used for adjusting the inclination angle of the rubberizing component;
the rubberizing subassembly includes the feeding mechanism who carries sticky tape (14), still includes position sensor and controller, wherein:
the position sensor (12) is used for detecting the position of the adhesive tape outlet end and sending the position to the controller;
and the controller is used for controlling the feeding mechanism to act according to the position of the adhesive tape outlet end, so that the adhesive tape outlet end is adjusted to a set adhesive tape outlet position (11).
2. The rubberizing device according to claim 1, wherein said feeding mechanism comprises a feeding shaft (1) and a guiding unit,
the feeding shaft (1) is used for conveying the adhesive tape (14);
the guiding unit is used for guiding the adhesive tape (14) conveyed by the feeding shaft (1) to the set adhesive discharging position (11).
3. The rubberizing device according to claim 2, wherein said feeding mechanism further comprises an inductor (15) and an alarm;
the inductor (15) is electrically connected with the alarm, is used for sensing the adhesive tape (14) on the feeding shaft (1) and sending an alarm signal to the alarm when the adhesive tape (14) is not sensed; the alarm is used for giving an alarm according to the alarm signal.
4. The rubberizing device according to claim 2, wherein the rubberizing mechanism of the rubberizing assembly comprises a rubberizing roller (6), the rubberizing roller (6) is arranged above the set rubberizing position (11) and is used for attaching the rubberizing end of the adhesive tape to a workpiece (16) to be rubberized;
the adhesive peeling mechanism of the adhesive tape sticking assembly comprises an adhesive peeling plate (5), wherein the adhesive peeling plate (5) is arranged above the set adhesive outlet position (11) and is used for peeling off release paper at the adhesive outlet end of the adhesive tape.
5. The rubberizing device according to claim 4, wherein said rubberizing assembly further comprises a speed regulating mechanism comprising a speed regulating roller (4) for regulating a feeding speed of said adhesive tape (14);
the stripping mechanism further comprises a guide wheel (17) and a release paper adhesive tape coiling shaft (2), and the release paper stripped by the stripping plate (5) sequentially bypasses the guide wheel (17) and the speed regulating roller (4) and then is coiled on the release paper adhesive tape coiling shaft (2).
6. The taping device of claim 5, wherein the taping assembly further comprises a pressing mechanism for reinforcing the tape applied to the workpiece to be taped,
the pressing mechanism comprises a glue pressing roller (7)/pressing block, and the glue pressing roller/pressing block is arranged right behind the set glue outlet position (11).
7. The taping device of claim 6, wherein the taping assembly further comprises a heating mechanism for preheating the taping path prior to taping,
the heating mechanism comprises a hot air gun (19),
hot air blown out of the hot air gun is blown out through an air blowing opening (9), the air blowing opening is positioned in front of the set glue outlet position and faces the gluing path, or the gun opening of the hot air gun is positioned in front of the set glue outlet position and faces the gluing path.
8. The taping device of claim 7, wherein the hot air from the hot air gun is capable of bringing the taping path to a temperature of 40-50 ℃.
9. The taping device according to any one of claims 1 to 8, wherein the angle adjusting mechanism comprises a fixing plate (26) rotatably provided on the support base, a ramp (27) provided on the fixing plate, a projection (28) provided on a bottom of the fixing plate and contacting with a ramp of the ramp, and a lifting unit provided on the lifting unit and capable of lifting the ramp by the lifting unit.
10. A rubberizing system comprising a motion device and a rubberizing device according to any one of claims 1 to 9, and a control device, wherein:
the moving device is used for driving the rubberizing device to do profiling motion on the workpiece to be rubberized along a rubberizing path under the control of the control device;
the rubberizing device is arranged on the moving device and used for attaching the adhesive tape (14) to the workpiece to be rubberized under the control of the control device.
11. The taping system of claim 10, wherein the controller in the taping device is the control device.
12. The rubberizing system according to claim 11, further comprising a rubberizing device comprising a rubberizing blade (8) arranged on said rubberizing device and behind a set rubberizing position (11) for cutting the applied tape from the tape to be applied under the control of said control device.
13. The rubberizing system according to claim 12, wherein said movement means comprise a Y-direction translation mechanism (30), said rubberizing means being provided on said Y-direction translation mechanism (30).
14. The rubberizing system according to claim 13, wherein said rubberizing device further comprises a speed-adjusting roller, and said control device is further configured to control a rotation speed of said speed-adjusting roller (4) according to a movement stroke of said Y-directional translation mechanism (30), so as to control a glue discharging speed of said tape (14).
15. The rubberizing system according to claim 14, wherein the moving device further comprises an X-direction translating mechanism (21) and a Z-direction translating mechanism (22), the X-direction translating mechanism (21) is disposed on the Y-direction translating mechanism (30), the Z-direction translating mechanism (22) is disposed on the X-direction translating mechanism (21), the rubberizing device is disposed on the Z-direction translating mechanism (22), and the control device is configured to control the movement tracks of the X-direction translating mechanism (21) and the Z-direction translating mechanism (22) according to the surface shape of the workpiece to be rubberized, and is further configured to control the rotation speed of the speed regulating roller (4) according to the movement stroke of the X-direction translating mechanism (21), so as to control the glue discharging speed of the adhesive tape (14).
16. The rubberizing system according to claim 10, wherein said rubberizing devices are four in number, said four rubberizing devices being arranged symmetrically two by two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811640639.0A CN111377297A (en) | 2018-12-29 | 2018-12-29 | Rubberizing device and rubberizing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811640639.0A CN111377297A (en) | 2018-12-29 | 2018-12-29 | Rubberizing device and rubberizing system |
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| CN111377297A true CN111377297A (en) | 2020-07-07 |
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| CN201811640639.0A Pending CN111377297A (en) | 2018-12-29 | 2018-12-29 | Rubberizing device and rubberizing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112429350A (en) * | 2020-10-30 | 2021-03-02 | 昕迪精密机械（东莞）有限公司 | Sticker sticking mechanism |
-
2018
- 2018-12-29 CN CN201811640639.0A patent/CN111377297A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112429350A (en) * | 2020-10-30 | 2021-03-02 | 昕迪精密机械（东莞）有限公司 | Sticker sticking mechanism |
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