CN113942880A - Special conveyor in COB lamp area - Google Patents
Special conveyor in COB lamp area Download PDFInfo
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- CN113942880A CN113942880A CN202111035849.9A CN202111035849A CN113942880A CN 113942880 A CN113942880 A CN 113942880A CN 202111035849 A CN202111035849 A CN 202111035849A CN 113942880 A CN113942880 A CN 113942880A
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- 230000007246 mechanism Effects 0.000 claims abstract description 267
- 238000003825 pressing Methods 0.000 claims abstract description 73
- 230000006835 compression Effects 0.000 claims abstract description 71
- 238000007906 compression Methods 0.000 claims abstract description 71
- 238000001514 detection method Methods 0.000 claims description 76
- 238000011144 upstream manufacturing Methods 0.000 claims description 16
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 21
- 230000008569 process Effects 0.000 abstract description 20
- 238000005096 rolling process Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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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
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/14—Pulleys, rollers, or rotary bars
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
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Abstract
The invention relates to the technical field of lamp belt driving conveying devices, in particular to a conveying device special for a COB lamp belt. The lamp strip feeding device comprises a feeding mechanism, a driving mechanism and a controller, wherein the feeding mechanism comprises a feeding roller and a pressing roller, the pressing roller is parallel to the feeding roller, and a channel through which a lamp strip passes is formed between the pressing roller and the feeding roller; when the lamp strip connector is close to the feeding mechanism, the controller controls the driving mechanism to increase the distance between the compression roller and the feeding roller, so that the compression roller can not extrude the lamp strip connector, the lamp strip connector is prevented from being deformed or damaged in the conveying process of the lamp strip, and the yield and the quality of the lamp strip are ensured; after the lamp area connects through the passageway, the distance that controller control actuating mechanism made between compression roller and the feed roll reduces, and the compression roller supports the lamp area to press, makes to have sufficient frictional force between feed roll and the lamp area to the feed roll can produce effectual power to the transport in lamp area.
Description
Technical Field
The invention relates to the technical field of lamp belt driving conveying devices, in particular to a conveying device special for a COB lamp belt.
Background
The in-process in production COB lamp area needs to be carried the lamp area, when carrying the lamp area, supports the lamp area with the compression roller and presses the feeding roller usually, carries the lamp area through the rotation of feeding roller. Rectangular COB lamp area is formed by the COB lamp area concatenation of the short strip of segmentation usually, and when splicing into rectangular COB lamp area with the COB lamp area concatenation of short strip, has the joint between lamp area and the lamp area. In the transportation process to the lamp area, when the lamp area connects between through compression roller and feed roll, often can be by compression roller extrusion deformation, cause the damage even to lead to the yields in COB lamp area to reduce, the decline.
Therefore, a COB lamp strip conveyer needs to be designed, so that the lamp strip connector is prevented from being deformed or damaged in the conveying process.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the conveying device special for the COB lamp strip, which can not extrude the lamp strip connector and can avoid the deformation or damage of the lamp strip connector in the conveying process.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a special conveyor in COB lamp area includes: the lamp strip conveying device comprises a conveying mechanism, a driving mechanism and a controller, wherein the conveying mechanism comprises a conveying roller and a press roller, the press roller is parallel to the conveying roller, a channel through which a lamp strip passes is formed between the press roller and the conveying roller, the number of the conveying mechanisms is two or more, the distance between the groups of the conveying mechanisms is set, the conveying device can continuously and effectively convey the lamp strip, and the arrangement of the channels of the groups of the conveying mechanisms is suitable for conveying the lamp strip; the driving mechanism is used for driving the press roller to be close to or far away from the feeding roller or driving the feeding roller to be close to or far away from the press roller; the controller is configured to enable the distance between the pressing roller and the feeding roller to be increased when the lamp strip connector is close to the feeding mechanism, and enable the distance between the pressing roller and the feeding roller to be reduced after the lamp strip connector passes through the channel, and the pressing roller is used for abutting against the lamp strip.
As a preferable aspect of the present invention, the drive mechanism includes: the supporting seat is connected with two ends of the compression roller, and the compression roller can roll in the supporting seat; the cylinder is installed in the bottom of supporting seat, and the cylinder drive supporting seat removes, and then drives the compression roller and keeps away from or be close to the feed roll along the vertical direction of feed roll axis.
As a preferred scheme of the invention, a front detection mechanism is arranged at the upstream of the feeding mechanism, the front detection mechanism comprises a front detection camera, and the front detection camera is positioned above the lamp strip.
As a preferred scheme of the invention, a rear detection mechanism is arranged at the downstream of the feeding mechanism, the rear detection mechanism comprises a rear detection camera, and the rear detection camera is positioned above the lamp strip.
In a preferred embodiment of the present invention, the feed roller is a powered roller.
As a preferable scheme of the invention, the conveying device comprises a power mechanism, the power mechanism is connected with the feeding roller, and the power mechanism is used for providing power for the feeding mechanism.
As a preferred scheme of the invention, the number of the feeding mechanisms is two, one of the feeding mechanisms is a first feeding mechanism, the other feeding mechanism is a second feeding mechanism, the first feeding mechanism is parallel to the second feeding mechanism, and the power mechanism provides power for the feeding roller of the first feeding mechanism and the feeding roller of the second feeding mechanism;
as a preferred scheme of the invention, the power mechanism comprises a motor and a connecting assembly, wherein the connecting assembly comprises a first synchronizing wheel, a second synchronizing wheel and a synchronous belt, and the first synchronizing wheel is connected with the second synchronizing wheel through the synchronous belt; the motor is connected with one end of the feed roller of the first feeding mechanism, the first synchronizing wheel is connected with the other end of the feed roller of the first feeding mechanism, and the second synchronizing wheel is connected with the feed roller of the second feeding mechanism.
As a preferable scheme of the invention, the power mechanism comprises a first motor and a second motor, the first motor is connected with the feed roller of the first feeding mechanism, and the second motor is connected with the feed roller of the second feeding mechanism.
As a preferred scheme of the invention, the controller is a PLC control system or an industrial personal computer.
(III) advantageous effects
Compared with the prior art, the invention provides a conveying device special for a COB lamp strip, which has the following beneficial effects:
1. the lamp strip conveying device comprises a feeding mechanism, a driving mechanism and a controller, wherein the feeding mechanism comprises a feeding roller and a pressing roller, the pressing roller is parallel to the feeding roller, and a channel through which a lamp strip passes is formed between the pressing roller and the feeding roller; when the lamp strip connector is close to the feeding mechanism, the controller controls the driving mechanism to increase the distance between the compression roller and the feeding roller, so that the compression roller can not extrude the lamp strip connector, the lamp strip connector is prevented from being deformed or damaged in the conveying process of the lamp strip, and the yield and the quality of the lamp strip are ensured; after the lamp area connects through the passageway, the distance that controller control actuating mechanism made between compression roller and the feed roll reduces, and the compression roller supports the lamp area to press, makes to have sufficient frictional force between feed roll and the lamp area to the feed roll can produce effectual power to the transport in lamp area.
2. This lamp area conveyor, feeding mechanism's upper reaches are provided with preceding detection mechanism, preceding detection mechanism includes preceding detection camera, preceding detection camera is located the top in lamp area, shoot the sample through the camera to the lamp area, when the camera discerned that the lamp area connects and is close to feeding mechanism, the automatic distance increase that makes between compression roller and the feed roll of controller control actuating mechanism, and then avoid the compression roller to connect to cause the extrusion to the lamp area, degree of automation is high, can effectively improve production efficiency.
3. This lamp area conveyor, feeding mechanism's low reaches are provided with back detection mechanism, back detection mechanism includes the back camera that detects, the back camera that detects is located the top in lamp area, cross the camera and shoot the sample to the lamp area, after the camera discerns that the lamp area connects out feeding mechanism, controller control actuating mechanism makes the distance between compression roller and the feed roll reduce automatically, the compression roller supports the pressure to the lamp area, so that the feed roll can produce effectual power to the transport in lamp area, guarantee the validity of carrying, degree of automation is high, can effectively improve production efficiency.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a perspective view of a second embodiment of the present invention;
FIG. 3 is a perspective view of a third embodiment of the present invention;
FIG. 4 is a perspective view of a fourth embodiment of the present invention;
FIG. 5 is a schematic perspective view of a fifth embodiment of the present invention;
FIG. 6 is a perspective view of the detection mechanism of the present invention;
FIG. 7 is a perspective view of the driving mechanism and the feeding mechanism of the present invention;
FIG. 8 is a schematic perspective view of a power mechanism, a driving mechanism and a feeding mechanism according to a fourth embodiment of the present invention;
fig. 9 is a schematic perspective view of the power mechanism, the driving mechanism and the feeding mechanism in the fifth embodiment of the invention.
In the figure: 1. a feeding mechanism; 11. a first feeding mechanism; 12. a second feeding mechanism; 101. a feed roller; 102. a compression roller; 103. a channel; 2. a drive mechanism; 201. a supporting seat; 202. a cylinder; 3. a controller; 4. a front detection mechanism; 401. a front detection camera; 5. a post-detection mechanism; 501. a post-detection camera; 6. a power mechanism; 601. a motor; 602. a connecting assembly; 6021. a first synchronizing wheel; 6022. a second synchronizing wheel; 603. a synchronous belt; 6011. a first motor; 6012. a second motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Just as the background art introduces, exist not enough among the prior art, in order to solve as above when lamp area connects between compression roller and feed roll, often can be by compression roller extrusion deformation, even cause the damage to lead to the yields of COB lamp area to reduce, the technical problem of the decline of quality, this application has proposed a special conveyor in COB lamp area, its implementation mode is as follows.
Example one
In an exemplary embodiment of the present application, as shown in fig. 1 and 7, a COB lamp strip special delivery device includes: a feeding mechanism 1, a driving mechanism 2 and a controller 3.
In this embodiment, feeding mechanism 1 includes feed roll 101 and compression roller 102, and compression roller 102 is on a parallel with feed roll 101, forms the passageway 103 that the lamp area passes through between compression roller 102 and the feed roll 101, and feeding mechanism 1's quantity is two sets of.
In this embodiment, the driving mechanism 2 is used to drive the pressure roller 102 closer to or away from the feed roller 101, or to drive the feed roller 101 closer to or away from the pressure roller 102.
In this embodiment, the controller 3 is configured such that the driving mechanism 2 moves the pressing roller 102 away from the feeding roller 101 when the tape tab is close to the feeding mechanism 1. After the lamp strip connector passes through the channel 103, the driving mechanism 2 enables the pressing roller 102 to be close to the feeding roller 101, and then the lamp strip is pressed.
It can be understood, in the transportation process in lamp area, the lamp area passes from between compression roller 102 and feed roll 101, and compression roller 102 supports the lamp area and presses, makes to have sufficient frictional force between feed roll 101 and the lamp area, and when feed roll 101 rotated, feed roll 101 drove the lamp area and removes under the effect of rolling friction force.
As can be understood, the controller 3 controls the driving mechanism 2 to make the pressing roller 102 move away from and close to the feeding roller 101 at a fixed frequency, when the pressing roller 102 moves away from the feeding roller 101 is about to enter the feeding mechanism 1, the pressing roller 102 moves close to the feeding mechanism 1 is just after the light strip connector exits from the feeding mechanism 1.
It can be understood that after the pressing roller 102 is far away from the feeding mechanism 1, the pressing roller 102 releases the pressing on the lamp strip, so that the lamp strip connector is prevented from being deformed or damaged. After the compression roller 102 is close to the feeding mechanism 1, the compression roller 102 supports and presses the lamp strip, so that enough friction force exists between the feeding roller 101 and the lamp strip, and when the feeding roller 101 rotates, the feeding roller 101 drives the lamp strip to move under the action of rolling friction force.
It can be understood that the number of the feeding mechanisms 1 is two, and when the pressing roller 102 in the upstream feeding mechanism 1 releases the pressing on the lamp strip, the downstream feeding mechanism 1 keeps feeding the lamp strip. Conversely, when the pressing roller 102 in the downstream group of feeding mechanisms 1 releases the pressing on the lamp strip, the feeding mechanism 1 at the upstream keeps feeding the lamp strip. In the conveying process of the conveying device for the lamp strip, at least one group of feeding mechanisms 1 is arranged in the two groups of feeding mechanisms 1 for conveying the lamp strip, so that the conveying process of the conveying device for the lamp strip is continuously and effectively guaranteed.
Therefore, the conveying device can continuously and effectively convey the lamp strip on the premise of avoiding the lamp strip connector from being pressed to deform or damaged.
Example two
In an exemplary embodiment of the present application, as shown in fig. 2, 6, and 7, a COB lamp strip special delivery device includes: the device comprises a feeding mechanism 1, a driving mechanism 2, a front detection mechanism 4 and a controller 3.
In this embodiment, feeding mechanism 1 includes feed roll 101 and compression roller 102, and compression roller 102 is on a parallel with feed roll 101, forms the passageway 103 that the lamp area passes through between compression roller 102 and the feed roll 101, and feed roll 101 is the power cylinder, and feeding mechanism 1's quantity is two sets of.
In this embodiment, the front detection mechanism 4 is disposed on the upstream of the feeding mechanism 1, the front detection mechanism 4 includes a front detection camera 401, and the front detection camera 401 is located above the lamp strip.
In the present embodiment, the drive mechanism 2 includes: the supporting seat 201 and the cylinder 202, the supporting seat 201 is connected with two ends of the pressing roller 102, and the pressing roller 102 can roll in the supporting seat 201; the air cylinder 202 is installed at the bottom of the supporting seat 201, and the air cylinder 202 drives the supporting seat 201 to move, so that the pressing roller 102 is driven to be far away from or close to the feeding roller 101 along the vertical direction of the axis of the feeding roller 101.
In this embodiment, the controller 3 is configured such that the driving mechanism 2 moves the pressing roller 102 away from the feeding roller 101 when the tape tab is close to the feeding mechanism 1. After the lamp strip connector passes through the channel 103, the driving mechanism 2 enables the pressing roller 102 to be close to the feeding roller 101, and then the lamp strip is pressed. The controller 3 is a PLC control system or an industrial personal computer.
It can be understood, in the transportation process in lamp area, the lamp area passes from between compression roller 102 and feed roll 101, and compression roller 102 supports the lamp area and presses, makes to have sufficient frictional force between feed roll 101 and the lamp area, and when feed roll 101 rotated, feed roll 101 drove the lamp area and removes under the effect of rolling friction force.
As can be understood, the front detection mechanism 4 takes a picture of the lamp strip entering the feeding mechanism 1 for sampling, and when the front detection camera 401 recognizes that the lamp strip connector is about to enter the feeding mechanism 1, the controller 3 controls the cylinder 202 to extend out, so that the supporting seat 201 drives the pressing roller 102 to be far away from the feeding roller 101. After the compression roller 102 is far away from the feeding roller 101, the compression roller 102 releases the pressing on the lamp strip, so that the lamp strip connector is prevented from being pressed to deform or being damaged. After a set time, the controller 3 controls the air cylinder 202 to automatically retract, so that the supporting seat 201 drives the pressing roller 102 to approach the feeding roller 101. After compression roller 102 is close to feed roll 101, compression roller 102 continues to support the lamp area and presses, and then makes and have sufficient frictional force between feed roll 101 and the lamp area, and when feed roll 101 rotated, under the effect of rolling friction force, feed roll 101 drove the lamp area and removes.
It can be understood that the number of the feeding mechanisms 1 is two, and when the pressing roller 102 in the upstream feeding mechanism 1 releases the pressing on the lamp strip, the downstream feeding mechanism 1 keeps feeding the lamp strip. Conversely, when the pressing roller 102 in the downstream group of feeding mechanisms 1 releases the pressing on the lamp strip, the feeding mechanism 1 at the upstream keeps feeding the lamp strip. In the conveying process of the conveying device for the lamp strip, at least one group of feeding mechanisms 1 is arranged in the two groups of feeding mechanisms 1 for conveying the lamp strip, so that the conveying process of the conveying device for the lamp strip is continuously and effectively guaranteed.
Therefore, the conveying device can continuously and effectively convey the lamp strip on the premise of avoiding the lamp strip connector from being pressed to deform or damaged.
EXAMPLE III
In an exemplary embodiment of the present application, as shown in fig. 3, 6, and 7, a COB lamp strip dedicated transport device includes: the device comprises a feeding mechanism 1, a driving mechanism 2, a front detection mechanism 4, a rear detection mechanism 5 and a controller 3.
In this embodiment, feeding mechanism 1 includes feed roll 101 and compression roller 102, and compression roller 102 is on a parallel with feed roll 101, forms the passageway 103 that the lamp area passes through between compression roller 102 and the feed roll 101, and feed roll 101 is the power cylinder, and feeding mechanism 1's quantity is two sets of.
In this embodiment, the front detection mechanism 4 is disposed on the upstream of the feeding mechanism 1, the front detection mechanism 4 includes a front detection camera 401, and the front detection camera 401 is located above the lamp strip.
In this embodiment, the rear detection mechanism 5 is disposed at the downstream of the feeding mechanism 1, the rear detection mechanism 5 includes a rear detection camera 501, and the rear detection camera 501 is located above the lamp strip.
In the present embodiment, the drive mechanism 2 includes: the supporting seat 201 and the cylinder 202, the supporting seat 201 is connected with two ends of the pressing roller 102, and the pressing roller 102 can roll in the supporting seat 201; the air cylinder 202 is installed at the bottom of the supporting seat 201, and the air cylinder 202 drives the supporting seat 201 to move, so that the pressing roller 102 is driven to be far away from or close to the feeding roller 101 along the vertical direction of the axis of the feeding roller 101.
In this embodiment, the controller 3 is configured such that the driving mechanism 2 moves the pressing roller 102 away from the feeding roller 101 when the tape tab is close to the feeding mechanism 1. After the lamp strip connector passes through the channel 103, the driving mechanism 2 enables the pressing roller 102 to be close to the feeding roller 101, and then the lamp strip is pressed. The controller 3 is a PLC control system or an industrial personal computer.
It can be understood, in the transportation process in lamp area, the lamp area passes from between compression roller 102 and feed roll 101, and compression roller 102 supports the lamp area and presses, makes to have sufficient frictional force between feed roll 101 and the lamp area, and when feed roll 101 rotated, feed roll 101 drove the lamp area and removes under the effect of rolling friction force.
As can be understood, the front detection mechanism 4 takes a picture of the lamp strip entering the feeding mechanism 1 for sampling, and when the front detection camera 401 recognizes that the lamp strip connector is about to enter the feeding mechanism 1, the controller 3 controls the cylinder 202 to extend out, so that the supporting seat 201 drives the pressing roller 102 to be far away from the feeding roller 101. After the compression roller 102 is far away from the feeding roller 101, the compression roller 102 releases the pressing on the lamp strip, so that the lamp strip connector is prevented from being pressed to deform or being damaged.
It can be understood that, the back detection mechanism 5 takes a picture of the drive of going out feeding mechanism 1 and takes a sample, and after the back detection camera 501 identified the lamp area to connect just out feeding mechanism 1, controller 3 controlled cylinder 202 to retract, made supporting seat 201 drive compression roller 102 be close to feed roll 101. After compression roller 102 is close to feed roll 101, compression roller 102 continues to support the lamp area and presses, and then makes and have sufficient frictional force between feed roll 101 and the lamp area, and when feed roll 101 rotated, under the effect of rolling friction force, feed roll 101 drove the lamp area and removes.
It can be understood that the number of the feeding mechanisms 1 is two, and when the pressing roller 102 in the upstream feeding mechanism 1 releases the pressing on the lamp strip, the downstream feeding mechanism 1 keeps feeding the lamp strip. Conversely, when the pressing roller 102 in the downstream group of feeding mechanisms 1 releases the pressing on the lamp strip, the feeding mechanism 1 at the upstream keeps feeding the lamp strip. In the conveying process of the conveying device for the lamp strip, at least one group of feeding mechanisms 1 is arranged in the two groups of feeding mechanisms 1 for conveying the lamp strip, so that the conveying process of the conveying device for the lamp strip is continuously and effectively guaranteed.
Therefore, the conveying device can continuously and effectively convey the lamp strip on the premise of avoiding the lamp strip connector from being pressed to deform or damaged.
Example four
In an exemplary embodiment of the present application, as shown in fig. 4, 6, 7, and 8, a COB lamp strip special delivery device includes: the device comprises a feeding mechanism 1, a driving mechanism 2, a front detection mechanism 4, a rear detection mechanism 5, a power mechanism 6 and a controller 3.
In this embodiment, feeding mechanism 1 includes feed roll 101 and compression roller 102, and compression roller 102 is on a parallel with feed roll 101, forms the passageway 103 that the lamp area passes through between compression roller 102 and the feed roll 101, and feeding mechanism 1's quantity is two sets of.
In this embodiment, the front detection mechanism 4 is disposed on the upstream of the feeding mechanism 1, the front detection mechanism 4 includes a front detection camera 401, and the front detection camera 401 is located above the lamp strip.
In this embodiment, the rear detection mechanism 5 is disposed at the downstream of the feeding mechanism 1, the rear detection mechanism 5 includes a rear detection camera 501, and the rear detection camera 501 is located above the lamp strip.
In the present embodiment, the drive mechanism 2 includes: the supporting seat 201 and the cylinder 202, the supporting seat 201 is connected with two ends of the pressing roller 102, and the pressing roller 102 can roll in the supporting seat 201; the air cylinder 202 is installed at the bottom of the supporting seat 201, and the air cylinder 202 drives the supporting seat 201 to move, so that the pressing roller 102 is driven to be far away from or close to the feeding roller 101 along the vertical direction of the axis of the feeding roller 101.
In this embodiment, the number of the feeding mechanisms 1 is two, one of the feeding mechanisms is a first feeding mechanism 11, the other feeding mechanism is a second feeding mechanism 12, and the first feeding mechanism 11 is parallel to the second feeding mechanism 12. The power mechanism 6 comprises a motor 601 and a connecting assembly 602. The connecting assembly 602 comprises a first synchronizing wheel 6021, a second synchronizing wheel 6022 and a synchronous belt 603, wherein the first synchronizing wheel 6021 is connected with the second synchronizing wheel 6022 through the synchronous belt 603. The motor 601 is connected with one end of the feed roller 101 of the first feed mechanism 11, the first synchronizing wheel 6021 is connected with the other end of the feed roller 101 of the first feed mechanism 11, and the second synchronizing wheel 6022 is connected with the feed roller 101 of the second feed mechanism 12.
In this embodiment, the controller 3 is configured such that the driving mechanism 2 moves the pressing roller 102 away from the feeding roller 101 when the tape tab is close to the feeding mechanism 1. After the lamp strip connector passes through the channel 103, the driving mechanism 2 enables the pressing roller 102 to be close to the feeding roller 101, and then the lamp strip is pressed. The controller 3 is a PLC control system or an industrial personal computer.
It can be understood, in the transportation process in lamp area, the lamp area passes from between compression roller 102 and feed roll 101, and compression roller 102 supports the lamp area and presses, makes to have sufficient frictional force between feed roll 101 and the lamp area, and when feed roll 101 rotated, feed roll 101 drove the lamp area and removes under the effect of rolling friction force.
It can be understood that the motor 601 rotates to drive the feed roller 101 of the first feeding mechanism 11 to rotate, and then drives the first synchronizing wheel 6021 to rotate, under the action of the synchronizing belt 603, the first synchronizing wheel 6021 drives the second synchronizing wheel 6022 to rotate, and then drives the feed roller 101 of the second feeding mechanism 12 to rotate, so that the feed roller 101 of the first feeding mechanism 11 and the feed roller 101 of the second feeding mechanism 12 have the same rotating speed, and when the feed roller 101 rotates, under the action of rolling friction force, the feed roller 101 drives the lamp strip to move.
As can be understood, the front detection mechanism 4 takes a picture of the lamp strip entering the feeding mechanism 1 for sampling, and when the front detection camera 401 recognizes that the lamp strip connector is about to enter the feeding mechanism 1, the controller 3 controls the cylinder 202 to extend out, so that the supporting seat 201 drives the pressing roller 102 to be far away from the feeding roller 101. After the compression roller 102 is far away from the feeding roller 101, the compression roller 102 releases the pressing on the lamp strip, so that the lamp strip connector is prevented from being pressed to deform or being damaged.
It can be understood that, the back detection mechanism 5 takes a picture of the drive of going out feeding mechanism 1 and takes a sample, and after the back detection camera 501 identified the lamp area to connect just out feeding mechanism 1, controller 3 controlled cylinder 202 to retract, made supporting seat 201 drive compression roller 102 be close to feed roll 101. After compression roller 102 is close to feed roll 101, compression roller 102 continues to support the lamp area and presses, and then makes and have sufficient frictional force between feed roll 101 and the lamp area, and when feed roll 101 rotated, under the effect of rolling friction force, feed roll 101 drove the lamp area and removes.
It can be understood that the number of the feeding mechanisms 1 is two, and when the pressing roller 102 in the upstream feeding mechanism 1 releases the pressing on the lamp strip, the downstream feeding mechanism 1 keeps feeding the lamp strip. Conversely, when the pressing roller 102 in the downstream group of feeding mechanisms 1 releases the pressing on the lamp strip, the feeding mechanism 1 at the upstream keeps feeding the lamp strip. In the conveying process of the conveying device for the lamp strip, at least one group of feeding mechanisms 1 is arranged in the two groups of feeding mechanisms 1 for conveying the lamp strip, so that the conveying process of the conveying device for the lamp strip is continuously and effectively guaranteed.
Therefore, the conveying device can continuously and effectively convey the lamp strip on the premise of avoiding the lamp strip connector from being pressed to deform or damaged.
EXAMPLE five
In an exemplary embodiment of the present application, as shown in fig. 5, 6, 7, and 9, a COB lamp strip special delivery device includes: the device comprises a feeding mechanism 1, a driving mechanism 2, a front detection mechanism 4, a rear detection mechanism 5, a power mechanism 6 and a controller 3.
In this embodiment, feeding mechanism 1 includes feed roll 101 and compression roller 102, and compression roller 102 is on a parallel with feed roll 101, forms the passageway 103 that the lamp area passes through between compression roller 102 and the feed roll 101, and feeding mechanism 1's quantity is two sets of.
In this embodiment, the front detection mechanism 4 is disposed on the upstream of the feeding mechanism 1, the front detection mechanism 4 includes a front detection camera 401, and the front detection camera 401 is located above the lamp strip.
In this embodiment, the rear detection mechanism 5 is disposed at the downstream of the feeding mechanism 1, the rear detection mechanism 5 includes a rear detection camera 501, and the rear detection camera 501 is located above the lamp strip.
In the present embodiment, the drive mechanism 2 includes: the supporting seat 201 and the cylinder 202, the supporting seat 201 is connected with two ends of the pressing roller 102, and the pressing roller 102 can roll in the supporting seat 201; the air cylinder 202 is installed at the bottom of the supporting seat 201, and the air cylinder 202 drives the supporting seat 201 to move, so that the pressing roller 102 is driven to be far away from or close to the feeding roller 101 along the vertical direction of the axis of the feeding roller 101.
In this embodiment, the number of the feeding mechanisms 1 is two, one of the feeding mechanisms is a first feeding mechanism 11, the other feeding mechanism is a second feeding mechanism 12, and the first feeding mechanism 11 is parallel to the second feeding mechanism 12. The power mechanism 6 includes a first motor 6011 and a second motor 6012, the first motor 6011 is connected to the feed roller 101 of the first feeding mechanism 11, and the second motor 6012 is connected to the feed roller 101 of the second feeding mechanism 12.
In this embodiment, the controller 3 is configured such that the driving mechanism 2 moves the pressing roller 102 away from the feeding roller 101 when the tape tab is close to the feeding mechanism 1. After the lamp strip connector passes through the channel 103, the driving mechanism 2 enables the pressing roller 102 to be close to the feeding roller 101, and then the lamp strip is pressed. The controller 3 is a PLC control system or an industrial personal computer.
It can be understood, in the transportation process in lamp area, the lamp area passes from between compression roller 102 and feed roll 101, and compression roller 102 supports the lamp area and presses, makes to have sufficient frictional force between feed roll 101 and the lamp area, and when feed roll 101 rotated, feed roll 101 drove the lamp area and removes under the effect of rolling friction force.
It can be understood that the first motor 6011 rotates to drive the feed roller 101 of the first feeding mechanism 11 to rotate, the second motor 6012 rotates to drive the feed roller 101 of the second feeding mechanism 12 to rotate, and when the feed roller 101 rotates, the feed roller 101 drives the lamp strip to move under the action of rolling friction force.
As can be understood, the front detection mechanism 4 takes a picture of the lamp strip entering the feeding mechanism 1 for sampling, and when the front detection camera 401 recognizes that the lamp strip connector is about to enter the feeding mechanism 1, the controller 3 controls the cylinder 202 to extend out, so that the supporting seat 201 drives the pressing roller 102 to be far away from the feeding roller 101. After the compression roller 102 is far away from the feeding roller 101, the compression roller 102 releases the pressing on the lamp strip, so that the lamp strip connector is prevented from being pressed to deform or being damaged.
It can be understood that, the back detection mechanism 5 takes a picture of the drive of going out feeding mechanism 1 and takes a sample, and after the back detection camera 501 identified the lamp area to connect just out feeding mechanism 1, controller 3 controlled cylinder 202 to retract, made supporting seat 201 drive compression roller 102 be close to feed roll 101. After compression roller 102 is close to feed roll 101, compression roller 102 continues to support the lamp area and presses, and then makes and have sufficient frictional force between feed roll 101 and the lamp area, and when feed roll 101 rotated, under the effect of rolling friction force, feed roll 101 drove the lamp area and removes.
It can be understood that the number of the feeding mechanisms 1 is two, and when the pressing roller 102 in the upstream feeding mechanism 1 releases the pressing on the lamp strip, the downstream feeding mechanism 1 keeps feeding the lamp strip. Conversely, when the pressing roller 102 in the downstream group of feeding mechanisms 1 releases the pressing on the lamp strip, the feeding mechanism 1 at the upstream keeps feeding the lamp strip. In the conveying process of the conveying device for the lamp strip, at least one group of feeding mechanisms 1 is arranged in the two groups of feeding mechanisms 1 for conveying the lamp strip, so that the conveying process of the conveying device for the lamp strip is continuously and effectively guaranteed.
Therefore, the conveying device can continuously and effectively convey the lamp strip on the premise of avoiding the lamp strip connector from being pressed to deform or damaged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a special conveyor in COB lamp area which characterized in that includes:
the feeding mechanism (1) comprises a feeding roller (101) and a pressing roller (102), the pressing roller (102) is parallel to the feeding roller (101), a channel (103) through which a lamp strip passes is formed between the pressing roller (102) and the feeding roller (101), the number of the feeding mechanisms (1) is two or more, the distance between the feeding mechanisms (1) in each group is set, the conveying device can continuously and effectively convey the lamp strip, and the arrangement of the channels (103) of the feeding mechanisms (1) in each group is suitable for conveying the lamp strip;
the driving mechanism (2) is used for driving the compression roller (102) to be close to or far away from the feeding roller (101) or driving the feeding roller (101) to be close to or far away from the compression roller (102);
the controller (3) is configured to enable the driving mechanism (2) to enable the distance between the pressing roller (102) and the feeding roller (101) to be increased when the lamp strip connector is close to the feeding mechanism (1), enable the driving mechanism (2) to enable the distance between the pressing roller (102) and the feeding roller (101) to be decreased after the lamp strip connector passes through the channel (103), and enable the pressing roller (102) to press the lamp strip.
2. The COB light strip dedicated conveying device according to claim 1, characterized in that the driving mechanism (2) comprises:
the supporting seat (201) is connected with two ends of the compression roller (102), and the compression roller (102) can roll in the supporting seat (201);
the air cylinder (202) is installed at the bottom of the supporting seat (201), the air cylinder (202) drives the supporting seat (201) to move, and then the pressing roller (102) is driven to be far away from or close to the feeding roller (101) along the vertical direction of the axis of the feeding roller (101).
3. The COB light strip special conveying device according to claim 1, characterized in that a front detection mechanism (4) is arranged upstream of the feeding mechanism (1), the front detection mechanism (4) comprises a front detection camera (401), and the front detection camera (401) is located above the light strip.
4. The conveying device special for COB lamp strips as claimed in claim 3, wherein a rear detection mechanism (5) is arranged downstream of the feeding mechanism (1), the rear detection mechanism (5) comprises a rear detection camera (501), and the rear detection camera (501) is located above the lamp strips.
5. The COB light strip special conveying device according to claim 1, characterized in that the feeding roller (101) is a power roller.
6. The special conveying device for the COB lamp strip according to claim 1, further comprising a power mechanism (6), wherein the power mechanism (6) is connected with the feeding roller (101), and the power mechanism (6) is used for providing power for the feeding mechanism (1).
7. The COB light strip special conveying device according to claim 6, wherein the number of the feeding mechanisms (1) is two, one is a first feeding mechanism (11), the other is a second feeding mechanism (12), the first feeding mechanism (11) and the second feeding mechanism (12) are parallel, and the power mechanism (6) provides power for the feeding roller (101) of the first feeding mechanism (11) and the feeding roller (101) of the second feeding mechanism (12).
8. The COB lamp strip special conveying device is characterized in that the power mechanism (6) comprises a motor (601) and a connecting assembly (602), wherein the connecting assembly (602) comprises a first synchronizing wheel (6021), a second synchronizing wheel (6022) and a synchronous belt (603), and the first synchronizing wheel (6021) is connected with the second synchronizing wheel (6022) through the synchronous belt (603);
the motor (601) is connected with one end of the feeding roller (101) of the first feeding mechanism (11), the first synchronizing wheel (6021) is connected with the other end of the feeding roller (101) of the first feeding mechanism (11), and the second synchronizing wheel (6022) is connected with the feeding roller (101) of the second feeding mechanism (12).
9. The COB light strip special conveying device according to claim 7, wherein the power mechanism (6) comprises a first motor (6011) and a second motor (6012), the first motor (6011) is connected with the feed roller (101) of the first feeding mechanism (11), and the second motor (6012) is connected with the feed roller (101) of the second feeding mechanism (12).
10. The COB light strip special conveying device according to claim 1, characterized in that the controller (3) is a PLC control system or an industrial personal computer.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111035849.9A CN113942880A (en) | 2021-09-03 | 2021-09-03 | Special conveyor in COB lamp area |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111035849.9A CN113942880A (en) | 2021-09-03 | 2021-09-03 | Special conveyor in COB lamp area |
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| CN113942880A true CN113942880A (en) | 2022-01-18 |
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| CN202111035849.9A Pending CN113942880A (en) | 2021-09-03 | 2021-09-03 | Special conveyor in COB lamp area |
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Application publication date: 20220118 |