CN219738975U - Adhesive tape laying mechanism and device - Google Patents
Adhesive tape laying mechanism and device Download PDFInfo
- Publication number
- CN219738975U CN219738975U CN202223205518.8U CN202223205518U CN219738975U CN 219738975 U CN219738975 U CN 219738975U CN 202223205518 U CN202223205518 U CN 202223205518U CN 219738975 U CN219738975 U CN 219738975U
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- Prior art keywords
- wheel
- tape
- adhesive tape
- pressing wheel
- material pressing
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- 239000002390 adhesive tape Substances 0.000 title claims abstract description 70
- 230000007246 mechanism Effects 0.000 title claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 96
- 238000003825 pressing Methods 0.000 claims abstract description 72
- 239000011521 glass Substances 0.000 claims abstract description 14
- 238000001179 sorption measurement Methods 0.000 claims abstract description 10
- 238000005520 cutting process Methods 0.000 claims abstract description 4
- 238000004804 winding Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000013459 approach Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 15
- 230000009471 action Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 239000006247 magnetic powder Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Abstract
The utility model relates to an adhesive tape laying mechanism and device, comprising a vertical plate, wherein a discharging wheel, a laying assembly and a receiving wheel are arranged on the vertical plate, the laying assembly comprises a first material pressing wheel, a pair of scissors and a second material pressing wheel, the first material pressing wheel and the second material pressing wheel are used for guiding and advancing an adhesive tape after stripping in sequence, the first material pressing wheel and the second material pressing wheel are arranged front and back and are arranged above the adhesive tape after stripping, the scissors can be close to and far away from the adhesive tape after stripping and are used for cutting the adhesive tape after stripping, the laying assembly further comprises a positioning component, the positioning component is arranged in front of the first material pressing wheel and is used for guiding the adhesive tape after stripping to the bottom of the first material pressing wheel, the positioning component is provided with a material guide channel for the adhesive tape after stripping to pass through, and the upper wall of the material guide channel is provided with an adsorption hole. Before the tape laying mechanism lays the tape to the next piece of photovoltaic glass, the tape is not required to be pulled to a preset position after being peeled manually, the automation degree of the tape laying mechanism is higher, and the laying quality is ensured.
Description
Technical Field
The utility model relates to the technical field of tape laying, in particular to a tape laying mechanism and a device.
Background
In the production of thin film solar cells, it is necessary to attach an insulating double-sided tape to a set position of a cell substrate in the width direction of the cell substrate glass and separate and recycle double-sided tape separator paper. For the operation, manual operation is mainly adopted by the existing thin film solar cell production enterprises, the requirement on operators is high, the production efficiency is low, no wrinkles and obvious bubbles are required to lay the adhesive tape, phenomena such as bending, deflection and deformation are avoided, and the existing manual operation is difficult to meet the requirement on quality stability.
Chinese utility patent publication No. CN201966234U discloses a thin film solar cell insulating tape laying device. The device comprises a frame and a sliding seat which is arranged on the frame and can move back and forth along a horizontal guide rail; the sliding seat is provided with a belt releasing wheel and a belt collecting wheel, the belt releasing wheel can be provided with a double-sided adhesive tape with isolating paper, and the belt collecting wheel can be used for winding the isolating paper tape; the belt releasing wheel and the belt collecting wheel are driven by a synchronous motor and a magnetic powder clutch respectively, and the synchronous motors of the belt releasing wheel and the belt collecting wheel are opposite in rotation direction and equal in torque; the lower end of the sliding seat is provided with a rolling wheel. In the above patent, when the peeled adhesive tape is sheared, the peeled adhesive tape easily sags under the action of its own weight, and when another piece of photovoltaic glass is tape-laid, the free end of the peeled adhesive tape needs to be manually finished.
Disclosure of Invention
Therefore, the utility model aims to solve the technical problem that the free end of the stripped adhesive tape needs to be manually tidied in the prior art.
In order to solve the technical problems, the utility model provides an adhesive tape laying mechanism, which comprises a vertical plate, wherein the vertical plate is provided with:
the unreeling device comprises a unreeling wheel, a unreeling disc, a release paper and a protective cover, wherein the unreeling wheel can rotate around the left-right direction and is used for bearing the unreeling disc, the unreeling disc is used for winding an adhesive tape and release paper which are not peeled, and the adhesive tape and the release paper which are released from the unreeling disc respectively advance to the rear and the front and then are peeled from each other;
the laying assembly comprises a first material pressing wheel, a pair of scissors and a second material pressing wheel, wherein the first material pressing wheel and the second material pressing wheel can rotate around the left-right direction and are used for guiding the stripped adhesive tape to advance in sequence, the first material pressing wheel and the second material pressing wheel are arranged front and back and are arranged above the stripped adhesive tape, and the pair of scissors can be close to and far away from the stripped adhesive tape and are used for cutting the stripped adhesive tape;
the material collecting wheel can rotate around the left and right directions and is used for bearing a material collecting disc, and the material collecting disc is used for winding and stripping the release paper;
the laying assembly further comprises a positioning part, the positioning part is arranged in front of the first material pressing wheel and used for guiding the stripped adhesive tape to the bottom of the first material pressing wheel, the positioning part is provided with a material guiding channel for the advancing stripped adhesive tape to pass through, and the upper wall of the material guiding channel is provided with an adsorption hole.
In one embodiment of the utility model, the sucker and the material supporting plate which are arranged up and down are arranged in front of the first material pressing wheel, and the material guiding channel is formed between the sucker and the material supporting plate.
In one embodiment of the utility model, the holding plate has a bottom plane tangential to the first nip wheel.
In one embodiment of the utility model, the first pressing wheel and the positioning component are connected to the lower end of a swing arm, the upper end of the swing arm is hinged to the vertical plate, the swing arm extends along the inclined direction, the upper end of the swing arm is inclined forwards, the lower end of the swing arm is inclined backwards, the swing arm is provided with a swing driving device for driving the swing arm to swing, and the swing driving device is mounted on the vertical plate.
In one embodiment of the utility model, the discharging wheel is a passive discharging wheel, the passive discharging wheel is provided with an encoder for detecting the rotation angle of the passive discharging wheel, the receiving wheel is an active receiving wheel, the receiving wheel is provided with a rotary driving device for driving the receiving wheel to rotate, and the receiving wheel is connected with the rotary driving device through a clutch and a transmission assembly.
In one embodiment of the utility model, the scissors are provided with an opening and closing driving device for driving the scissors to open and close up and down and a traversing driving device for driving the scissors to approach and depart from the stripped adhesive tape along the left-right direction.
In one embodiment of the utility model, the second material pressing wheel is provided with a diagonal driving device for driving the second material pressing wheel to move along a diagonal direction, and the diagonal driving device drives the second material pressing wheel to move forwards and downwards to be close to the stripped adhesive tape and drives the second material pressing wheel to move backwards and upwards to be far away from the stripped adhesive tape.
In one embodiment of the utility model, a guiding component is further arranged on the vertical plate, and the guiding component is used for guiding the non-stripped adhesive tape and the release paper to travel, guiding the stripped adhesive tape before entering the laying component to travel and guiding the stripped release paper before entering the material collecting wheel to travel.
In one embodiment of the utility model, the guide assembly comprises a plurality of guide wheels.
The utility model also provides an adhesive tape laying device which comprises a frame, a laying carrier, an adhesive tape laying mechanism and a transfer driving device, wherein the laying carrier is arranged on the frame and is used for bearing photovoltaic glass, the vertical plate is movably connected to the frame along the front and back direction, the transfer driving device drives the adhesive tape laying mechanism to move along the front and back direction, and the first material pressing wheel and the second material pressing wheel compress the peeled adhesive tape on the upper surface of the photovoltaic glass on the laying carrier.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
1) According to the tape laying mechanism, the positioning part is arranged in front of the first material pressing wheel, the guiding channel is arranged on the positioning part, and the vacuum adsorption hole is arranged in the guiding channel, so that the cut peeled tape can keep a preset shape and be positioned at a preset position;
2) According to the adhesive tape laying mechanism, the discharging wheel is set as the passive discharging wheel, and the receiving wheel is set as the active receiving wheel, so that the number of driving equipment is reduced, and the cost of the whole equipment is reduced;
3) According to the adhesive tape laying mechanism, the second material pressing wheel moves along the inclined direction, and when the second material pressing wheel descends and approaches the peeled adhesive tape, the second material pressing wheel applies a forward pushing force to the adhesive tape, so that the peeled adhesive tape is subjected to a forward smoothing force, and the adhesive tape is laid more flatly and has no wrinkles.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings.
FIG. 1 is a front view of the tape laying device of the present disclosure;
FIG. 2 is a first angular perspective view of the tape laying device of the present disclosure;
FIG. 3 is a second angular perspective view of the tape laying device of the present disclosure;
FIG. 4 is a schematic diagram showing the positional relationship between a positioning member and a first pressing wheel according to the present disclosure;
fig. 5 is a schematic diagram of a positional relationship between a positioning member and a first pressing wheel according to the present disclosure.
Description of the specification reference numerals: A. laying a platform; B. a tape laying mechanism; 1. a vertical plate; 21. a discharging wheel; 22. a unreeling tray; 23. an encoder; 31. the first material pressing wheel; 32. a pair of scissors; 33. a second pressing wheel; 34. a positioning member; 341. a material guiding channel; 342. adsorption holes; 343. a suction cup; 344. a material supporting plate; 345. a horizontal bottom; 35. swing arms; 36. a swing driving device; 37. an opening and closing driving device; 38. a traversing driving device; 39. a diagonal drive device; 41. a material receiving wheel; 42. a material collecting and winding disc; 43. a rotary driving device; 44. a clutch; 45. a transmission assembly; 5. and a guide assembly.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.
Example 1
Referring to fig. 1 to 5, a tape laying apparatus includes a frame (not shown), a laying stage a, a tape laying mechanism B, and a transfer driving device (not shown), wherein the laying stage a is mounted on the frame and is used for bearing photovoltaic glass, the tape laying mechanism B includes a vertical plate 1, and the vertical plate 1 is provided with:
the unreeling wheel 21, the unreeling wheel 21 can rotate around the left and right direction and is used for bearing a unreleased adhesive tape and release paper, and the unreleased adhesive tape and release paper on the unreleased material disc 22 are mutually peeled after advancing backwards and forwards respectively;
the laying assembly comprises a first material pressing wheel 31, a pair of scissors 32 and a second material pressing wheel 33, wherein the first material pressing wheel 31 and the second material pressing wheel 33 can rotate around the left-right direction and are used for guiding the stripped adhesive tape to advance in sequence, the first material pressing wheel 31 and the second material pressing wheel 33 are arranged front and back and are arranged above the stripped adhesive tape, and the pair of scissors 32 can be close to and far away from the stripped adhesive tape and are used for cutting the stripped adhesive tape;
the material collecting wheel 41, the material collecting wheel 41 can rotate around the left and right direction and is used for bearing a material collecting disc 42, and the material collecting disc 42 is used for winding and stripping the release paper;
the laying assembly further comprises a positioning component 34, the positioning component 34 is arranged in front of the first material pressing wheel 31 and used for guiding the stripped adhesive tape to the bottom of the first material pressing wheel 31, the positioning component 34 is provided with a material guide channel 341 through which the travelling stripped adhesive tape passes, and the upper wall of the material guide channel 341 is provided with an adsorption hole 342;
the vertical plate 1 is movably connected to the frame in the front-back direction, the transferring driving device drives the tape laying mechanism to move in the front-back direction, and the first material pressing wheel 31 and the second material pressing wheel 33 press the stripped adhesive tape on the upper surface of the photovoltaic glass on the laying carrier 6.
The working process of the tape laying mechanism is described as follows:
the tape laying mechanism is remained above the rear end of photovoltaic stripping, before the first laying, the unreleased tape and release paper on the discharging wheel are pulled out manually, the stripped tape firstly passes through the material guide channel of the positioning component, then sequentially passes through the lower parts of the first material pressing wheel and the second material pressing wheel and is stuck at the rear end of photovoltaic stripping, and the stripped release paper is wound on the material collecting wheel.
When the tape laying mechanism moves forwards, the discharging wheel discharges the tape and the release paper, the receiving wheel winds and recovers the release paper, the tape is laid on the photovoltaic stripping, and the stripped tape is compacted on the photovoltaic stripping by the first pressing wheel and the second pressing wheel. After each laying is finished, the stripped adhesive tape is positioned through the adsorption of the positioning component, the swing driving device and the diagonal driving device respectively drive the first pressing wheel and the second pressing wheel to ascend, the adhesive tape laying mechanism moves backward to the upper part of the rear end of another piece of photovoltaic glass, and the swing driving device and the diagonal driving device respectively drive the first pressing wheel and the second pressing wheel to move downward to compact on the photovoltaic glass, so that the next laying can be performed.
Through setting up locating part in the place ahead of first swager wheel, locating part is equipped with the direction passageway, is equipped with the vacuum adsorption hole in the direction passageway for cut back sticky tape of peeling off can keep preset shape and be located preset position, after tape laying mechanism has laid the sticky tape to preceding piece photovoltaic glass, before tape laying mechanism laid the sticky tape to next piece photovoltaic glass, need not the manual work and pulls the back sticky tape of peeling off to preset position, tape laying mechanism's degree of automation is higher, lays the quality more and guarantees.
In the preferred embodiment of the present embodiment, a suction cup 343 and a material supporting plate 344 are disposed in front of the first material pressing wheel 31, and a material guiding channel 341 is formed between the suction cup 343 and the material supporting plate 344. The lower surface of the sucker is provided with an adsorption groove with a downward notch. A material guide channel is formed between the adsorption groove and the material supporting plate.
In the preferred embodiment of the present example, the tray 344 has a horizontal bottom 345 tangential to the first nip wheel 31. When tape is applied, the horizontal bottom 345 contacts the upper surface of the photovoltaic glass.
In the preferred embodiment of the present embodiment, the first pressing wheel 31 and the positioning member 34 are connected to the lower end of a swing arm 35, the upper end of the swing arm 35 is hinged to the vertical plate 1, the swing arm 35 extends in the inclined direction, the upper end of the swing arm 35 is inclined forward, the lower end of the swing arm 35 is inclined backward, the swing arm 35 is provided with a swing driving device 36 for driving the swing arm to swing, and the swing driving device 36 is mounted on the vertical plate 1. The swing arm is pressed on the stripped adhesive tape under the action of dead weight, and when the adhesive tape laying mechanism moves forward, the swing arm is dragged to move. When the tape laying mechanism is behind, the first material pressing wheel and the second material pressing wheel are suspended. The swing driving device is an air cylinder, the cylinder body of the air cylinder is fixedly connected to the vertical plate, and a piston rod of the air cylinder is hinged to the swing arm.
In the preferred embodiment of this embodiment, the discharging wheel 21 is a passive discharging wheel, the passive discharging wheel is provided with an encoder 23 for detecting the rotation angle of the passive discharging wheel, the receiving wheel 41 is an active receiving wheel, the active receiving wheel is provided with a rotation driving device 43 for driving the active receiving wheel to rotate, and the receiving wheel 41 is connected with the rotation driving device 43 through a clutch 44 and a transmission assembly 45. When the material receiving wheel receives materials, the release paper tape drives the material discharging wheel to rotate and discharge materials. The rotary driving device is a motor, the clutch is a magnetic powder clutch, the transmission assembly is a belt transmission assembly, after each laying is finished, the tape laying mechanism needs to go backwards, tape laying is not performed in the process, at the moment, the rotary driving device can not drive the material collecting wheel to rotate when rotating, and therefore frequent shutdown of the rotary driving device is reduced. Through setting the blowing wheel to passive blowing wheel, set up the receipts material wheel to initiative receipts material wheel, saved driving equipment quantity, reduced whole equipment cost.
In the preferred embodiment of the present embodiment, the scissors 32 are provided with an opening and closing driving device 37 for driving the scissors to open and close up and down and a traversing driving device 38 for driving the scissors to approach and depart from the peeled adhesive tape in the left-right direction. The two cutters of the scissors are driven by the transverse moving driving device to be respectively located on the upper portion and the lower portion of the stripped adhesive tape, at the moment, the scissors are driven by the opening and closing driving device to perform shearing action, and after the end of the shearing action, the two cutters of the scissors are driven by the transverse moving driving device to be respectively separated from the upper portion and the lower portion of the stripped adhesive tape, the opening and closing driving device is an air cylinder, and the transverse moving driving device is an air cylinder.
In the preferred embodiment of the present embodiment, the second pressing wheel 33 is provided with a diagonal driving device 39 that drives the second pressing wheel 33 to move in the oblique direction, and the diagonal driving device 39 drives the second pressing wheel 33 to move forward and downward to approach the peeled adhesive tape and drives the second pressing wheel 33 to move backward and upward to be away from the peeled adhesive tape. Through setting up the second swager and being along the incline direction motion, when the second swager is down to be close to the sticky tape after peeling off, the second swager exerts a forward thrust to the sticky tape for the sticky tape receives a forward smoothing force after peeling off, makes the sticky tape lay more level and smooth, no fold. The diagonal driving device is an air cylinder.
In the preferred embodiment of this embodiment, the vertical plate 1 is further provided with a guiding component 5, and the guiding component 5 is used for guiding the non-stripped adhesive tape and the release paper to travel, guiding the stripped adhesive tape before entering the laying component to travel and guiding the stripped release paper before entering the material collecting wheel to travel.
In the preferred embodiment of the present embodiment, the guide assembly 5 comprises a plurality of guide wheels. The guide wheel is the prior art and will not be described here in detail
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (10)
1. An adhesive tape laying mechanism comprises a vertical plate, wherein the vertical plate is provided with:
the unreeling device comprises a unreeling wheel, a unreeling disc, a release paper and a protective cover, wherein the unreeling wheel can rotate around the left-right direction and is used for bearing the unreeling disc, the unreeling disc is used for winding an adhesive tape and release paper which are not peeled, and the adhesive tape and the release paper which are released from the unreeling disc respectively advance to the rear and the front and then are peeled from each other;
the laying assembly comprises a first material pressing wheel, a pair of scissors and a second material pressing wheel, wherein the first material pressing wheel and the second material pressing wheel can rotate around the left-right direction and are used for guiding the stripped adhesive tape to advance in sequence, the first material pressing wheel and the second material pressing wheel are arranged front and back and are arranged above the stripped adhesive tape, and the pair of scissors can be close to and far away from the stripped adhesive tape and are used for cutting the stripped adhesive tape;
the material collecting wheel can rotate around the left and right directions and is used for bearing a material collecting disc, and the material collecting disc is used for winding and stripping the release paper;
the laying assembly is characterized by further comprising a positioning component, wherein the positioning component is arranged in front of the first material pressing wheel and used for guiding the stripped adhesive tape to the bottom of the first material pressing wheel, the positioning component is provided with a material guiding channel for the advancing stripped adhesive tape to pass through, and the upper wall of the material guiding channel is provided with an adsorption hole.
2. The tape laying mechanism according to claim 1, wherein a suction cup and a material supporting plate are arranged in front of the first pressing wheel, and the material guiding channel is formed between the suction cup and the material supporting plate.
3. The tape-laying mechanism according to claim 2, wherein the stock plate has a bottom plane tangential to the first nip wheel.
4. The tape laying mechanism according to claim 1, wherein the first pressing wheel and the positioning member are connected to a lower end of a swing arm, an upper end of the swing arm is hinged to the vertical plate, the swing arm extends in an inclined direction, an upper end of the swing arm is inclined forward, a lower end of the swing arm is inclined rearward, the swing arm is provided with a swing driving device for driving the swing arm to swing, and the swing driving device is mounted on the vertical plate.
5. The tape laying mechanism according to claim 1, wherein the discharge wheel is a passive discharge wheel provided with an encoder for detecting a rotation angle thereof, the take-up wheel is an active take-up wheel provided with a rotation driving device for driving the active take-up wheel to rotate, and the take-up wheel is connected with the rotation driving device through a clutch and a transmission assembly.
6. The tape laying mechanism according to claim 1, wherein the scissors are provided with an opening and closing driving device for driving the scissors to open and close up and down and a traversing driving device for driving the scissors to approach and depart from the peeled tape in the left-right direction.
7. The tape laying mechanism according to claim 1, wherein the second pressing wheel is provided with a diagonal drive device for driving the second pressing wheel to move in a diagonal direction, and the diagonal drive device drives the second pressing wheel to move forward and downward to be close to the peeled adhesive tape and drives the second pressing wheel to move backward and upward to be away from the peeled adhesive tape.
8. The tape-laying mechanism according to claim 1, wherein a guide assembly is further mounted on the riser for guiding the non-peeled tape and release paper travel, guiding the peeled tape travel before entering the laying assembly, and guiding the peeled release paper travel before entering the take-up wheel.
9. The tape-laying mechanism according to claim 8, wherein the guide assembly comprises a plurality of guide wheels.
10. The utility model provides a tape laying device, its characterized in that includes frame, lays the microscope carrier, the tape laying mechanism of any one of claims 1 to 9 and moves and carry actuating device, lay the microscope carrier install in the frame and be used for bearing photovoltaic glass, the riser along the front and back place movable connect in the frame, move and carry actuating device drive tape laying mechanism moves along the fore-and-aft direction, first swager with the second swager compresses tightly the photovoltaic glass upper surface on the microscope carrier with the sticky tape after peeling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223205518.8U CN219738975U (en) | 2022-11-30 | 2022-11-30 | Adhesive tape laying mechanism and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223205518.8U CN219738975U (en) | 2022-11-30 | 2022-11-30 | Adhesive tape laying mechanism and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219738975U true CN219738975U (en) | 2023-09-22 |
Family
ID=88054705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223205518.8U Active CN219738975U (en) | 2022-11-30 | 2022-11-30 | Adhesive tape laying mechanism and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219738975U (en) |
-
2022
- 2022-11-30 CN CN202223205518.8U patent/CN219738975U/en active Active
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