CN114313989A - Feeding device and automatic optical detection equipment - Google Patents
Feeding device and automatic optical detection equipment Download PDFInfo
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- CN114313989A CN114313989A CN202210093308.XA CN202210093308A CN114313989A CN 114313989 A CN114313989 A CN 114313989A CN 202210093308 A CN202210093308 A CN 202210093308A CN 114313989 A CN114313989 A CN 114313989A
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- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 230000003287 optical effect Effects 0.000 title claims abstract description 9
- 238000000926 separation method Methods 0.000 claims abstract description 29
- 230000000903 blocking effect Effects 0.000 claims description 39
- 238000007790 scraping Methods 0.000 claims description 21
- 230000003028 elevating effect Effects 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 12
- 238000007689 inspection Methods 0.000 claims description 4
- 239000000047 product Substances 0.000 description 139
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
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Abstract
The embodiment of the invention relates to the technical field of electronic equipment, and discloses a feeding device and automatic optical detection equipment. Through the mode, the separation rate of the product can be improved, and the user experience is improved.
Description
Technical Field
The embodiment of the invention relates to the technical field of electronic equipment, in particular to a feeding device and automatic optical detection equipment.
Background
A Flexible Printed Circuit (FPC), also called a Flexible Circuit board or a Flexible Circuit board, is preferred because of its excellent characteristics such as light weight, thin thickness, and free bending and folding. With the progress of manufacturing process and the miniaturization of electronic equipment, flexible circuit boards capable of being bent freely replace traditional hard circuit boards more and more, the space volume of the electronic equipment can be greatly optimized, and the electronic equipment has more integrated functions.
In the course of carrying out the embodiments of the present invention, the inventors found that: at present, a flexible circuit board is usually cut together with sulfur-free paper of a protection circuit in the production process, when the flexible circuit board is used, the flexible circuit board needs to be separated from the sulfur-free paper, separation equipment on the market often cannot completely separate the flexible circuit board from the sulfur-free paper, manual sorting is needed, and efficiency is seriously affected.
Disclosure of Invention
The embodiment of the invention mainly solves the technical problem of providing a feeding device and automatic optical detection equipment, which can improve the separation rate of products and improve the user experience.
In order to solve the above technical problem, one technical solution adopted by the embodiments of the present invention is: providing a feeding device, the feeding device comprises a stock bin, a lifting platform, a separation module, an absorption module and a first driving module, the lifting platform is arranged in the stock bin and can do lifting motion in the stock bin, the lifting platform is used for placing a product stack, wherein the product stack comprises a plurality of stacked products, the separation module comprises a first blocking component, a second blocking component and a scraping component, the first blocking component and the second blocking component are arranged in the stock bin relatively, when the lifting platform lifts the product stack, the first blocking component and the second blocking component are abutted against two sides of the uppermost product in the product stack so as to arch the product stack, the scraping component is arranged in the stock bin, the first driving module is connected with the absorption module, the first driving module is used for driving the absorption module to reciprocate along the direction perpendicular to the lifting platform, so that the absorption module moves to the product on the uppermost layer, the absorption module adsorbs the product on the uppermost layer, the first driving module drives the absorption module to move towards the direction away from the lifting platform, and the scraping component is used for scraping other products attached to the product on the uppermost layer.
Optionally, the first blocking assembly comprises a first eccentric and a first fixing piece, and the first eccentric is rotatably connected with the bin; the first fixing piece is respectively connected with the first eccentric wheel and the storage bin, when the first fixing piece is in an unlocking state, the first eccentric wheel can rotate relative to the storage bin, and when the first fixing piece is in a locking state, the first eccentric wheel is fixed with the storage bin.
Optionally, the storage bin is provided with a first scale area, and the first scale area is provided with a plurality of first scales; the first eccentric wheel is provided with a second scale area, the second scale area is provided with second scales, and the second scales and the first scales are used for calibrating the angle of the first eccentric wheel relative to the rotating of the storage bin.
Optionally, the system further comprises an air supply module for providing moving air flow to the product stack.
Optionally, the air supply module includes two ion fans, the two ion fans are disposed on two opposite sides of the storage bin, and the ion fans are configured to provide ion air to the product stack.
Optionally, the scraping assembly comprises a brush; the feeding device further comprises a second driving module, the second driving module is arranged in the storage bin, the brush is arranged in the second driving module, and the second driving module is used for driving the brush to reciprocate relative to the storage bin, so that the brush can be inserted into the product pile from the side face of the product pile.
Optionally, the second driving module comprises a telescopic cylinder, the telescopic cylinder comprises a cylinder body and a telescopic rod, the cylinder body is arranged in the storage bin, the telescopic rod can move telescopically relative to the cylinder body, and the brush is connected with the telescopic rod, so that the brush is inserted into or far away from the product stack.
Optionally, still include detection module, detection module includes detector, alarm and controller, the detector set up in the elevating platform, the detector is used for detecting whether there is the product in the elevating platform, the controller respectively with the detector with the alarm is connected, the controller is used for when the detector detects when there is not the product in the elevating platform, control the alarm sends out the police dispatch newspaper.
Optionally, the lifting platform further comprises a baffle, the baffle is arranged in the bin, and the baffle is used for opening or closing the bin so as to place or take out products on the lifting platform.
In order to solve the above technical problem, another technical solution adopted in the embodiments of the present invention is: there is provided an automatic optical inspection apparatus comprising a loading device as claimed in any preceding claim.
The embodiment of the invention has the beneficial effects that: different from the situation of the prior art, the feeding device in the embodiment of the invention comprises a storage bin, a lifting table, a separation module, an absorption module and a first driving module, wherein the lifting table is arranged in the storage bin and can do lifting motion in the storage bin, the lifting table is used for placing a product stack, the product stack comprises a plurality of stacked products, the separation module comprises a first blocking component, a second blocking component and a scraping component, the first blocking component and the second blocking component are oppositely arranged in the storage bin, when the lifting table lifts the product stack, the first blocking component and the second blocking component are abutted against two sides of the uppermost product in the product stack to arch the product stack, the scraping component is arranged in the storage bin, the first driving module is connected with the absorption module, and the first driving module is used for driving the absorption module to reciprocate along the direction perpendicular to the lifting table Move, so that the module motion is drawn to the product of the superiors, the module that draws adsorbs the product of superiors, a drive module drive draw the module towards keeping away from the direction motion of elevating platform, scrape from the subassembly be used for with attached in other products on the product of superiors scrape from. Through above-mentioned structure, loading attachment can improve the separation rate of product, promotes user experience.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is an exploded view from one perspective of a loading device according to an embodiment of the present invention;
FIG. 2 is a schematic view of a bin of a loading device according to an embodiment of the invention;
FIG. 3 is a schematic view of a lifting platform of the loading device according to an embodiment of the invention;
FIG. 4 is a schematic view of a separation module and a second driving module of a loading device according to an embodiment of the invention;
FIG. 5 is a schematic view of an air supply module of the loading device according to an embodiment of the invention;
fig. 6 is an exploded view of a view angle of a detection module of the loading device according to the embodiment of the invention.
The reference numbers in the detailed description are as follows:
| 100 | |
1024 | |
105 | |
| 101 | |
1025 | Screw |
106 | |
| 1011 | |
1026 | |
1061 | Ion |
| 1012 | |
103 | |
107 | |
| 10121 | |
1031 | |
1071 | |
| 1013 | |
10311 | First |
10711 | |
| 1014 | |
10312 | |
10712 | |
| 1015 | |
10313 | First |
108 | |
| 102 | |
1032 | |
1081 | |
| 1021 | |
10321 | Second |
1082 | |
| 1022 | |
10322 | |
1083 | |
| 10221 | The |
1033 | |
1084 | |
| 10222 | First through |
10331 | Brush with |
109 | |
| 1023 | |
104 | |
200 | Product stack |
Detailed Description
In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. As used in this specification, the terms "upper," "lower," "inner," "outer," "vertical," "horizontal," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and simplicity in description, and do not indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be considered limiting of the invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Referring to fig. 1 and 6, the feeding device 100 includes: the device comprises a bin 101, an elevating platform 102, a separation module 103, a suction module 104, a first driving module 105, an air supply module 106, a second driving module 107, a detection module 108 and a baffle 109.
The lifting platform 102 is disposed in the bin 101 and can perform lifting motion in the bin 101, wherein a lifting motion direction of the lifting platform 102 is perpendicular to the ground, the lifting platform 102 is used for placing a product stack 200, and the product stack 200 includes a plurality of stacked products.
The separation module 103 is disposed in the storage bin 101, and when the lifting platform 102 lifts the product stack 200, the uppermost product in the product stack 200 abuts against the separation module 103, so that the product is arched, wherein the uppermost product in the product stack 200 is a product far away from the ground.
The suction module 104 is connected with the first driving module 105, the first driving module 105 is used for driving the suction module 104 to reciprocate in the direction perpendicular to the lifting platform 102 so as to enable the suction module 104 to move to the uppermost product, the suction module 104 adsorbs the uppermost product, the first driving module 105 drives the suction module 104 to move in the direction away from the lifting platform 102, and the separation module 103 is used for scraping other products on the uppermost product.
The air supply modules 106 are disposed at both sides of the bin 101, and the air supply modules 106 are configured to provide moving air flow to the product stack 200, so that the uppermost layer of products is separated from other products attached to the uppermost layer of products.
The second driving module 107 is disposed in the storage bin 101, the second driving module 107 is connected to the separation module 103, and the second driving module 107 is used for driving the separation module 103, so that the uppermost layer of products can be separated from other products.
The detection module 108 is disposed on the lifting platform 102, the detection device is configured to detect whether a product exists on the lifting platform 102, and when the detection module 108 detects that a product does not exist on the lifting platform 102, the detection device sends an alarm to remind a user to add a product in time.
The baffle 109 is disposed in the bin 101, and the baffle 109 is used to open or close the bin 101, so as to facilitate a user to place and take out a product on the lifting platform 102, and when the baffle 109 is opened, the user can place the product on the lifting platform 102 or take out the product on the lifting platform 102.
Referring to fig. 2, the silo 101 includes a first mounting base 1011, a plurality of vertical columns 1012, a first support 1013, a second support 1014, and a fastener 1015.
The first mounting seat 1011 is a ring structure, and the lifting platform 102 can pass through the first mounting seat 1011. One end of the upright 1012 is fixed to the first mounting seat 1011, the other end of the upright 1012 is used for mounting the separation module 103, and the upright 1012 is perpendicular to the first mounting seat 1011.
The first support 1013 and the second support 1014 are respectively disposed at two sides of the first mounting seat 1011, and both the first support 1013 and the second support 1014 are perpendicular to the first mounting seat 1011 and are used for mounting the second driving module 107.
The fastener 1015 is used to fix the baffle 109 to the first mounting seat 1011. When a user needs to put and take products and the lifting platform 102, the fastener 1015 is unscrewed to unlock the baffle 109, so that the baffle 109 can be detached, and the user can place the product stack 200 on the lifting platform 102 from the side of the bin 101 or take out the rest product stack 200 on the lifting platform 102, so that the side putting and taking are more convenient compared with the step of putting and taking the product stack 200 from the top of the bin 101.
Wherein, the upright column 1012 is provided with a first scale area 10121, the first scale area 10121 is provided with a first scale, and the first scale is used for matching with the separation module 103, so that a user can adjust and calibrate the separation module 103, and the feeding device 100 can adapt to products with more sizes.
Referring to fig. 3, the lift platform 102 includes a second mounting base 1021, a platform 1022, a guide shaft 1023, a plurality of bearings 1024, a screw 1025 and a driving assembly 1026.
The second mounting seat 1021 is connected to the first mounting seat 1011, the bearing 1024 is disposed on the second mounting seat 1021, and the guide shaft 1023 passes through the bearing 1024 and is connected to the platform 1022, so that the platform 1022 can move up and down relative to the second mounting seat 1021. The driving assembly 1026 is disposed on the second mounting seat 1021, the lead screw 1025 is respectively connected to the driving assembly 1026 and the platform 1022, and the driving assembly 1026 drives the lead screw 1025 to move so as to drive the platform 1022 to perform lifting movement.
In this embodiment, the number of the bearings 1024 and the guide shafts 1023 is four, and the four bearings 1024 and the four guide shafts 1023 are respectively arranged on the second mounting seat 1021 diagonally, so that the platform 1022 is more stable in the lifting process. It is understood that in some embodiments, the number of the bearings 1024 and the guiding shafts 1023 can be set according to actual requirements, for example, two, three, etc.
The platform 1022 is provided with a first groove 10221 and a first through hole 10222, the first groove 10221 is disposed on the lower surface of the platform 1022, the first through hole 10222 communicates the first groove 10221 with the upper surface of the platform 1022, the first groove 10221 is used for installing the detection module 108, and the first through hole 10222 is used for the detection module 108 to detect whether a product is placed on the upper surface of the platform 1022. When the loading apparatus 100 is in the normal use posture, it is defined that the upper surface of the platform 1022 is a surface far away from the second mounting seat 1021, and the lower surface of the platform 1022 is a surface close to the second mounting seat 1021.
The driving assembly 1026 includes a motor, the rotational speed and the process of the motor are adjustable, and the user can adjust the motor as required, so that the motor drives the process of the lead screw 1025 is controllable, thereby enabling the lifting platform 102 to push the uppermost product to the same position and abut against the separating assembly.
Referring to fig. 4, the separation module 103 includes a first blocking component 1031, a second blocking component 1032, and a scraping component 1033.
The first blocking component 1031 and the second blocking component 1032 are both disposed at the other end of the upright 1012, the first blocking component 1031 and the second blocking component 1032 are respectively located at two sides of the storage bin 101, and the scraping component 1033 is disposed at the second driving module 107. The first blocking component 1031 and the second blocking component 1032 are both used for blocking the products, and the scraping component 1033 is used for scraping other products adsorbed on the uppermost layer of the products.
Wherein the first blocking assembly 1031 comprises a first eccentric 10311 and a first fixing member 10313, the first eccentric 10311 is disposed at the other end of the upright 1012, and the first eccentric 10311 is rotatable relative to the upright 1012 to adjust a blocking range of the first eccentric 10311, so that the loading device 100 can adapt to products with different sizes.
The first fixing member 10313 is connected to the first eccentric 10311 and the upright 1012, respectively, the first fixing member 10313 is used for fixing or unlocking the first eccentric 10311 to the upright 1012, when the first fixing member 10313 is in an unlocked state, the first eccentric 10311 can rotate relative to the upright 1012, and when the first fixing member 10313 is in a locked state, the first eccentric 10311 is fixed to the upright 1012.
The surface of the first eccentric wheel 10311 is provided with a second scale zone 10312, the second scale zone 10312 is provided with a plurality of second scales, and the second scales are used for adjusting the rotation angle of the first eccentric wheel 10311 relative to the upright 1012, so that the user can quickly and accurately adjust the rotation angle of the first eccentric wheel 10311.
Wherein the second blocking assembly 1032 comprises a second eccentric 10321 and a second fixing member 10322, the second eccentric 10321 is disposed at the other end of the other upright 1012 opposite to the upright 1012, and the second eccentric 10321 can rotate relative to the other upright 1012 to adjust the blocking range of the second eccentric 10321, so that the feeding device 100 can adapt to products with different sizes.
The second fixing member 10322 is connected to the second eccentric 10321 and the other upright 1012, respectively, and the second fixing member 10322 is used for fixing or unlocking the second eccentric 10321 to the other upright 1012, when the second fixing member 10322 is in an unlocked state, the second eccentric 10321 can rotate relative to the other upright 1012, and when the second fixing member 10322 is in a locked state, the second eccentric 10321 is fixed to the other upright 1012.
The surface of the second eccentric wheel 10321 is provided with a second scale zone 10312, the second scale zone 10312 is provided with a plurality of second scales, and the second scales are used for adjusting the rotation angle of the second eccentric wheel 10321 relative to the upright column 1012, so that a user can quickly and accurately adjust the rotation angle of the second eccentric wheel 10321.
The first eccentric 10311 and the second eccentric 10321 are both of a frustum structure, the first eccentric 10311 is connected with the upright 1012 in an inverted manner, the second eccentric 10321 is connected with the other upright 1012 in an inverted manner, the inverted connection is achieved, i.e. the first eccentric 10311 of the frustum shape has the smallest cross-sectional area end close to the upright 1012, the largest cross-sectional area end away from the upright 1012, the second eccentric 10321 of the frustum type has a smallest cross-sectional area end close to the other upright 1012, a largest cross-sectional area end far from the other upright 1012, the first eccentric 10311 and the second eccentric 10321 are arranged in an inverted manner, the distance between the first eccentric 10311 and the second eccentric 10321 may be made smaller and smaller in the direction of raising the platform 1022, so as to arch the products at the uppermost layer in the product stack 200.
Wherein the cross-sectional areas are each perpendicular to the rotational axis of the first eccentric 10311 and the second eccentric 10321.
The point of the first eccentric 10311 and the second eccentric 10321 with the largest cross-sectional area and the largest eccentricity is defined as the farthest point, the point with the smallest eccentricity is defined as the closest point, the size of the product which can pass through is the smallest when the farthest point of the first eccentric 10311 is opposite to the farthest point of the second eccentric 10321, and the size of the product which can pass through is the largest when the closest point of the first eccentric 10311 is opposite to the closest point of the second eccentric 10321.
The first eccentric 10311 and the second eccentric 10321 are each provided with a cylindrical section at the largest end of the cross-sectional area, and the side surface of the cylindrical section is used for providing the second graduation region 10312, wherein the cylindrical section extends from the largest end of the cross-sectional area in the direction away from the smallest end of the cross-sectional area.
Wherein, scrape from subassembly 1033 and include brush 10331, brush 10331 includes the brush head and the brush body, the brush head set up in the brush body, the brush head with the connection can be dismantled to the brush body, so that brush 10331 is scraping when descending from the effect, and the user can only change the brush head and need not to change the brush body, with reduce cost. The brush body is arranged in the second driving module 107, and the second driving module 107 is used for driving the brush body and the brush head to be close to or far away from the product stack 200.
It is understood that in the present embodiment, the first eccentric 10311 and the second eccentric 10321 are the same, and in other embodiments, the first eccentric 10311 and the second eccentric 10321 may have different structures.
It will be appreciated that in some embodiments, the product stack 200 is formed by alternately stacking a flexible circuit board and a non-vulcanized paper, so that the number of the suction modules 104 and the first driving modules 105 is two, and one first driving module 105 corresponds to one suction module 104. When the lifting platform 102 lifts the product stack 200, the product stack 200 is arched, the second driving module 107 drives the scraping assembly 1033 to be inserted into the product stack 200, the first driving module 105 drives the suction module 104 to approach and suck the flexible circuit board on the uppermost layer in the product stack 200, the scraping assembly 1033 scrapes off the sulfur-free paper adsorbed on the flexible circuit board, the other first driving module 105 drives the other suction module 104 to approach and suck the sulfur-free paper on the uppermost layer in the product stack 200, the lifting platform 102 descends, and a product separation process is finished.
Referring to fig. 5, the air supply module 106 includes two ion fans 1061, the two ion fans 1061 are respectively disposed at two opposite sides of the bin 101, one ion fan 1061 and the first eccentric 10311 are both located at the same end of the product stack 200, the other ion fan 1061 and the second eccentric 10321 are both located at the same end of the product stack 200, the two ion fans 1061 are both configured to provide ion wind to the product stack 200, and the two ion winds move relatively, that is, the two ion winds respectively move from two ends of the product stack 200 to the center of the product stack 200, so as to eliminate local vacuum and adsorption static electricity between the products, and thus the suction module 104 can more easily separate the uppermost product from other products.
It is understood that in some embodiments, the number of the ion fans 1061 may be one, the ion fans 1061 are disposed at one side of the bin 101, and the ion fans 1061 provide an ion wind to the product stack 200, and the ion wind moves from one end of the product stack 200 to the other end.
With reference to the second driving modules 107, please continue to refer to fig. 4, in this embodiment, the number of the second driving modules 107 is two, one of the second driving modules 107 is connected to the first support 1013, and the other second driving module 107 is connected to the second support 1014. The second driving module 107 includes a telescopic cylinder 1071, the telescopic cylinder 1071 includes a cylinder 10711 and a telescopic rod 10712, the cylinder 10711 is disposed on the first support 1013, another cylinder 10711 is disposed on the second support 1014, the telescopic rod 10712 is disposed on the corresponding cylinder 10711, the telescopic rod 10712 is connected to the brush 10331, and the cylinder 10711 can drive the telescopic rod 10712 to reciprocate and extend in a direction perpendicular to the lifting and lowering direction of the lifting and lowering platform 102, so that the brush 10331 is inserted into or separated from the product stack 200.
It can be appreciated that, in some embodiments, the second driving module 107 further includes a brush 10331 mounting bracket, the plurality of brushes 10331 are mounted on the brush 10331 mounting bracket, the brush 10331 mounting bracket is fixedly connected to the extension bar 10712, and the cylinder 10711 drives the extension bar 10712 to drive the brush 10331 mounting bracket to perform reciprocating telescopic movement. To some extent, the separation effect of the plurality of brushes 10331 is superior to that of the single brush 10331.
Referring to fig. 6, the detection module 108 includes a detector 1081, an alarm 1082, a controller 1083, and a control switch 1084. The detector 1081, the alarm 1082 and the control switch 1084 are all connected to the controller 1083, the detector 1081 is configured to detect whether a product is present on the lifting platform 102, and send a detection result to the controller 1083, the controller 1083 controls whether the alarm 1082 operates according to the detection result, and the control switch 1084 is configured to control whether the controller 1083 is in an operating state.
Specifically, when the detector 1081 detects that no product exists on the lifting table 102, the detection result is sent to the controller 1083, the controller 1083 controls the alarm 1082 to give an alarm to remind a user of replenishing the product in time, and when the separation task is completed or is terminated, the user can close the controller 1083 by the through-hole control switch 1084, so that the controller 1083 is in a shutdown state, and false alarm information of the alarm 1082 is avoided.
In this example, the specific separation process of the product is as follows: placing the product stack 200 on the platform 1022, the driving assembly 1026 drives the screw 1025 to move so that the platform 1022 lifts the product stack 200, and both ends of the product stack 200 abut against the first eccentric 10311 and the second eccentric 10321, respectively, since the first eccentric 10311 and the second eccentric 10321 are in a reverse-buckled cone-table shape, the distance between the first eccentric 10311 and the second eccentric 10321 becomes smaller and smaller, so that both ends of the product in the product stack 200 contacting with the first eccentric 10311 and the second eccentric 10321 are pressed, the middle of the product is arched upward, a gap is formed between the other two ends of the arched product and other products adjacent thereto, the cylinder 10711 drives the telescopic rod 10712 to drive the brush 10331 to approach and insert into the gap, the first driving module 105 drives the suction module 104 to approach and suck the uppermost product in the product stack 200, the first driving module 105 drives the absorbing module 104 to be far away from the product stack 200, the uppermost product is absorbed, due to local vacuum and absorption static electricity existing between the separated products, the product adjacent to the uppermost product also follows the movement of the uppermost product, the brush 10331 scrapes off the other products absorbed on the uppermost product, and simultaneously, the ion fan 1061 blows out ion wind to the product stack 200 to eliminate the local vacuum and absorption static electricity of the uppermost product and the other products, the first driving module 105 drives the absorbing module 104 to move until the uppermost product is separated from the other products, one-time product separation is completed, when the product stack 200 is completely separated, the detector 1081 sends the detected result that no product exists on the platform 1022 to the controller 1083, the controller 1083 controls the alarm 1082 to give an alarm, the user supplements the product in time to continue the product separation task, or closes the controller 1083 through the control switch 1084, and the product separation task of the feeding device 100 is finished.
The embodiment of the invention has the beneficial effects that: different from the prior art, the feeding device 100 according to the embodiment of the present invention includes a bin 101, a lifting platform 102, a separating module 103, a sucking module 104 and a first driving module 105, wherein the lifting platform 102 is disposed in the bin 101 and can perform a lifting motion in the bin 101, the lifting platform 102 is used for placing a product stack 200, wherein the product stack 200 includes a plurality of stacked products, the separating module 103 includes a first blocking component 1031, a second blocking component 1032 and a scraping component 1033, the first blocking component 1031 and the second blocking component 1032 are disposed opposite to the bin 101, when the lifting platform 102 lifts the product stack 200, the first blocking component 1031 and the second blocking component 1032 abut against two sides of the uppermost product in the product stack 200 to arch the product stack 200, the scraping component 1033 is disposed in the bin 101, first drive module 105 with it connects to absorb module 104, first drive module 105 is used for the drive absorb module 104 along the perpendicular to elevating platform 102's direction reciprocating motion, so that absorb module 104 motion to the product of the superiors, absorb module 104 and adsorb the product of the superiors, first drive module 105 drive absorb module 104 towards keeping away from elevating platform 102's direction motion, scrape from subassembly 1033 be used for with attached other products on the product of the superiors scrape from. Through the structure, the feeding device 100 can improve the separation rate of products and improve the user experience.
The present invention further provides an embodiment of an automatic optical inspection apparatus, where the automatic optical inspection apparatus includes the feeding device 100, and for specific structures and functions of the feeding device 100, reference may be made to the above embodiment, and details are not repeated here.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A loading device, comprising:
a storage bin;
the lifting platform is arranged in the storage bin and can do lifting motion in the storage bin, the lifting platform is used for placing a product stack, and the product stack comprises a plurality of stacked products;
the separation module comprises a first blocking assembly, a second blocking assembly and a scraping assembly, the first blocking assembly and the second blocking assembly are oppositely arranged in the storage bin, when the lifting platform lifts the product stack, the first blocking assembly and the second blocking assembly abut against two sides of the uppermost product in the product stack to enable the product stack to be arched, and the scraping assembly is arranged in the storage bin;
a suction module;
first drive module, with it connects to absorb the module, first drive module is used for the drive absorb the module along the perpendicular to the direction reciprocating motion of elevating platform, so that absorb the module motion to the product of the superiors, absorb the product of module absorption superiors, first drive module drive absorb the module towards keeping away from the direction motion of elevating platform, scrape from the subassembly be used for with attached other products on the product of superiors scrape from.
2. A loading device according to claim 1,
the first blocking assembly comprises a first eccentric wheel and a first fixing piece, and the first eccentric wheel is rotatably connected with the storage bin;
the first fixing piece is respectively connected with the first eccentric wheel and the storage bin, when the first fixing piece is in an unlocking state, the first eccentric wheel can rotate relative to the storage bin, and when the first fixing piece is in a locking state, the first eccentric wheel is fixed with the storage bin.
3. A loading device according to claim 2,
the bin is provided with a first scale area, and the first scale area is provided with a plurality of first scales;
the first eccentric wheel is provided with a second scale area, the second scale area is provided with second scales, and the second scales and the first scales are used for calibrating the angle of the first eccentric wheel relative to the rotating of the storage bin.
4. A loading device according to claim 1,
the air supply module is used for providing moving air flow for the product stack.
5. A loading device according to claim 4,
the air supply module comprises two ion fans, wherein the two ion fans are arranged on two opposite sides of the storage bin, and the ion fans are used for providing ion wind for the product stack.
6. A loading device according to claim 1,
the scraping component comprises a brush;
the feeding device further comprises a second driving module, the second driving module is arranged in the storage bin, the brush is arranged in the second driving module, and the second driving module is used for driving the brush to reciprocate relative to the storage bin, so that the brush can be inserted into the product pile from the side face of the product pile.
7. A loading device according to claim 6,
the second drive module comprises a telescopic cylinder, the telescopic cylinder comprises a cylinder body and a telescopic rod, the cylinder body is arranged in the storage bin, the telescopic rod can move in a telescopic mode relative to the cylinder body, and the brush is connected with the telescopic rod so that the brush can be inserted into or far away from the product stack.
8. A loading device according to claim 1,
still include detection module, detection module includes detector, alarm and controller, the detector set up in the elevating platform, the detector is used for detecting whether there is the product in the elevating platform, the controller respectively with the detector with the alarm is connected, the controller is used for working as the detector detects when there is not the product in the elevating platform, control the alarm sends out the police dispatch newspaper.
9. A loading device according to claim 1,
still include the baffle, the baffle set up in the feed bin, the baffle is used for opening, perhaps closes the feed bin, so that the elevating platform is placed or is taken out the product.
10. An automatic optical inspection apparatus, comprising a loading device according to any one of claims 1 to 9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210093308.XA CN114313989B (en) | 2022-01-26 | 2022-01-26 | Loading device and automatic optical detection equipment |
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| CN202210093308.XA CN114313989B (en) | 2022-01-26 | 2022-01-26 | Loading device and automatic optical detection equipment |
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| CN114313989A true CN114313989A (en) | 2022-04-12 |
| CN114313989B CN114313989B (en) | 2024-09-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114955500A (en) * | 2022-06-15 | 2022-08-30 | 深圳品图视觉科技有限公司 | Unloading mechanism and automatic optical detection equipment |
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| CN114955500B (en) * | 2022-06-15 | 2024-02-02 | 深圳品图视觉科技有限公司 | Unloading mechanism and automatic optical detection equipment |
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| Publication number | Publication date |
|---|---|
| CN114313989B (en) | 2024-09-17 |
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