CN111377296A - Rubberizing device and rubberizing system - Google Patents
Rubberizing device and rubberizing system Download PDFInfo
- Publication number
- CN111377296A CN111377296A CN201811633117.8A CN201811633117A CN111377296A CN 111377296 A CN111377296 A CN 111377296A CN 201811633117 A CN201811633117 A CN 201811633117A CN 111377296 A CN111377296 A CN 111377296A
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- Prior art keywords
- rubberizing
- adhesive tape
- adhesive
- glue
- feeding
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- 239000002390 adhesive tape Substances 0.000 claims abstract description 146
- 230000007246 mechanism Effects 0.000 claims abstract description 108
- 239000000853 adhesive Substances 0.000 claims description 54
- 230000001070 adhesive effect Effects 0.000 claims description 54
- 239000003292 glue Substances 0.000 claims description 41
- 238000007599 discharging Methods 0.000 claims description 27
- 238000004026 adhesive bonding Methods 0.000 claims description 26
- 238000003825 pressing Methods 0.000 claims description 24
- 230000001105 regulatory effect Effects 0.000 claims description 18
- 238000005520 cutting process Methods 0.000 claims description 17
- 230000001276 controlling effect Effects 0.000 claims description 11
- 238000007664 blowing Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 description 24
- 238000000034 method Methods 0.000 description 19
- 230000008569 process Effects 0.000 description 18
- 238000001514 detection method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- 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
-
- 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
-
- 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
-
- 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
-
- 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 embodiment of the invention discloses a rubberizing device, which comprises a feeding mechanism for conveying rubber belts, a position sensor and a 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). Correspondingly, the embodiment of the invention also provides a rubberizing system. The rubberizing device can guarantee the accuracy of rubberizing position at every turn.
Description
Technical Field
The embodiment of 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 the present invention, there is provided a tape dispenser comprising a feeding mechanism for feeding a tape, a position sensor, and a controller, 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.
The adhesive tape outlet end of the adhesive tape is attached to a workpiece to be adhered with adhesive, and the adhesive tape outlet end of the adhesive tape outlet mechanism is connected with the adhesive tape outlet end of the adhesive tape outlet device;
the adhesive tape stripping mechanism of the adhesive tape sticking device comprises an adhesive tape stripping plate, wherein the adhesive tape stripping plate is arranged above the set adhesive tape outlet position and used for stripping release paper at the adhesive tape outlet end.
Preferably, the adhesive tape sticking device further comprises a speed regulating mechanism, wherein the speed regulating mechanism comprises a speed regulating roller and is used for regulating the feeding speed of the adhesive tape;
preferably, 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.
Optionally, the adhesive tape sticking device further comprises a pressing mechanism for reinforcing the adhesive tape stuck on the workpiece to be stuck,
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.
Optionally, the rubberizing device 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 enable the temperature of the rubberizing path to reach 40-50 ℃.
According to another aspect of the present invention, there is also provided a rubberizing system comprising 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.
Optionally, the controller in the adhesive applying 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 set for out the rear of gluing the position, be used for cutting attached sticky tape and the sticky tape that treats it to be attached under controlling means's control.
Preferably, the moving device includes an X-direction translation mechanism and a Z-direction translation mechanism, the Z-direction translation mechanism is disposed on the X-direction translation mechanism, the adhesive applying device is disposed on the Z-direction translation mechanism, and the control device is specifically configured to control the movement of the X-direction translation mechanism and the Z-direction translation mechanism according to the surface shape of the workpiece to be adhered.
The control device is also used for controlling the rotating speed of the speed regulating roller according to the movement stroke of the X-direction translation mechanism so as to control the glue discharging speed of the adhesive tape.
Preferably, 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.
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 can be used for rubberizing the curved surface workpiece, so that the rubberizing application range is wide;
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 dispenser according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a backside structure 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 structural diagram of a rubberizing system according to embodiment 3 of the present invention;
fig. 5 is another schematic structural diagram of a rubberizing system according to embodiment 3 of the present invention.
In the figure: 1-a feeding shaft; 2-release paper tape 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; and (25) briquetting.
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 guarantee the accuracy of rubberizing positions, the inventor thinks that the accuracy of rubberizing positions and the consistency of rubberizing positions at every time can be guaranteed by presetting a fixed rubberizing position and adjusting the rubberizing end of an adhesive tape to the rubberizing position before rubberizing at every time, so that the rubberizing device is provided, comprises a feeding mechanism for conveying the adhesive tape, and further comprises a position sensor and a controller, 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:
this embodiment provides a rubberizing device, including the feeding mechanism who carries the sticky tape, still include position sensor and controller, 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.
Example 2:
as shown in fig. 1 to 3, the present embodiment discloses a gluing device, which includes a feeding mechanism, a gluing mechanism, a glue peeling mechanism, a position sensor 2 and a 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 device 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; tape 14 is specifically butyl tape.
Optionally, the rubberizing device 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 device further includes a forward extending 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 uniformity.
Optionally, the gluing device further comprises a pressing mechanism for reinforcing the adhesive tape attached to the workpiece 16 to be glued. 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 device 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 to be glued is preheated and then glued, the back plate of the solar module is adhered to the attached adhesive tape subsequently, and the adhesive tape is detected for 9 hours, so that the adhered part is kept intact and has no springback phenomenon.
It can be seen that, the rubberizing device in this embodiment is adopted to rubberize, can make the sticky tape discharge end be in an accurate position during rubberizing at every turn, is in to set for out gluey position 11 promptly to can guarantee the uniformity of going out gluey position at every turn, in order to guarantee the accuracy of rubberizing, and then can guarantee the rubberizing quality, and its rubberizing operation process is reliable and stable, and the rubberizing high quality, the rework rate is low, can improve the yield of product greatly.
Example 3:
the present embodiment discloses a pasting system for pasting a work piece 16 to be pasted with glue. As shown in fig. 4 and 5, 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.
The moving device is used for driving the rubberizing device 23 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.
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 long limits of treating that the rubberizing work piece set up relatively respectively, through two rubberizing devices 23 synchronous working to in two long limits 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 device.
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, as shown in fig. 4, the movement device includes an X-direction translation mechanism 21 and a Z-direction translation mechanism 22, the Z-direction translation mechanism 22 is provided on the X-direction translation mechanism 21, the adhesive application device 23 is provided on the Z-direction translation mechanism 22, and the control device can control the movement trajectories of the X-direction translation mechanism 21 and the Z-direction translation mechanism 22 according to the curved surface shape of the curved glass 24. Wherein, the X-direction translation mechanism 21 and the Z-direction translation mechanism 22 both adopt servo mechanisms.
The control device is also used for controlling the rotating speed of the speed regulating roller 4 in the rubberizing 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 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 includes a detection device, the detection device is used for detecting a rubberizing position of the rubberized workpiece, and the detection content mainly includes: 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 device 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 chuck on the tray 24 sucks the curved glass, then the pressing blocks 25 arranged above the curved glass descend to press the curved glass tightly, and meanwhile, the clamping blocks arranged on two opposite side edges of the curved glass extend forwards to clamp the curved glass tightly, so that the curved glass can be fixed firmly, and after positioning is completed, rubberizing can be started. 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, the moving device is started, the rubberizing device 23 is sent to the position above the rubberizing path, the rubberizing device is started, the Z-direction translation mechanism 22 drives the rubberizing device to descend, and the rubberizing roller 6 is in contact with the surface of the curved glass and is pressed at the starting end of the rubberizing path (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 walks 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 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 rubberizing stroke; the rubberizing roller 6 stops advancing, the rubber cutting blade 8 acts to cut off the space between the rubber belt attached to the curved glass and the non-attached rubber belt sent out by the feeding mechanism, the rubberizing roller 7 returns after rubberizing is finished, then the rubberizing device is driven by the Z-direction movement mechanism 22 to ascend to return, and the rubberizing roller 6 ascends along with the rubberizing roller; the moving device stops moving, the hot air gun 19 stops working, and the rubberizing process is completed.
Therefore, the gluing system in the embodiment can realize gluing of the curved surface workpiece, the gluing process is automatic, the gluing operation process is stable and reliable, the gluing quality is high, the consistency of gluing positions at each time can be guaranteed, the rework rate in the gluing process is reduced, and the product yield is improved.
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 (14)
1. The utility model provides a rubberizing device, includes the feeding mechanism of conveying sticky tape (14), its characterized in that 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,
the adhesive tape sticking mechanism of the adhesive tape sticking device comprises an adhesive tape sticking roller (6), the adhesive tape sticking roller (6) is arranged above the set adhesive tape outlet position (11) and is used for sticking the adhesive tape outlet end to a workpiece (16) to be stuck with adhesive tape;
the adhesive peeling mechanism of the adhesive tape sticking device 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, further comprising a speed regulating mechanism including 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 rubberizing device according to claim 5, further comprising a pressing mechanism for reinforcing the adhesive tape applied to the workpiece to be rubberized,
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 rubberizing device according to claim 6,
also comprises a heating mechanism used for preheating the rubberizing path before rubberizing,
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. A rubberizing system comprising a motion device and a rubberizing device (23) according to any one of claims 1 to 8, and a control device, wherein:
the moving device is used for driving the rubberizing device (23) 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.
10. Rubberizing system according to claim 9, wherein a controller in said rubberizing device (23) is said control device.
11. The rubberizing system according to claim 10, further comprising a glue cutting device, wherein the glue cutting device comprises a glue cutting blade (8) disposed behind the set glue discharging position (11) for cutting the applied tape from the tape to be applied under the control of the control device.
12. The taping system of claim 11,
the moving device comprises an X-direction translation mechanism (21) and a Z-direction translation mechanism (22), the Z-direction translation mechanism is arranged on the X-direction translation mechanism (21), the adhesive applying device is arranged on the Z-direction translation mechanism (22), and the control device is specifically used for controlling the movement of the X-direction translation mechanism (21) and the Z-direction translation mechanism (22) according to the surface shape of the workpiece to be adhered.
13. The rubberizing system according to claim 12, wherein said rubberizing device further comprises a speed-regulating roller, and said control device is further configured to control a rotation speed of said speed-regulating roller (4) according to a movement stroke of said X-direction translation mechanism (21), so as to control a glue discharging speed of said tape (14).
14. 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 |
|---|---|---|---|
| CN201811633117.8A CN111377296A (en) | 2018-12-29 | 2018-12-29 | Rubberizing device and rubberizing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811633117.8A CN111377296A (en) | 2018-12-29 | 2018-12-29 | Rubberizing device and rubberizing system |
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| CN111377296A true CN111377296A (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811633117.8A Pending CN111377296A (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 |
|---|---|---|---|---|
| CN112499360A (en) * | 2021-02-04 | 2021-03-16 | 常州市新创智能科技有限公司 | Carbon fiber prepreg heating device |
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