CN114313512B - Electronic device blanking equipment and electronic device blanking method - Google Patents

Electronic device blanking equipment and electronic device blanking method Download PDF

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Publication number
CN114313512B
CN114313512B CN202111539301.8A CN202111539301A CN114313512B CN 114313512 B CN114313512 B CN 114313512B CN 202111539301 A CN202111539301 A CN 202111539301A CN 114313512 B CN114313512 B CN 114313512B
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adhesive layer
module
bearing platform
plate
adhesive
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CN114313512A (en
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叶昌隆
李海琪
谢交锋
陈雨杰
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Shenzhen Like Automation Equipment Co ltd
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Shenzhen Like Automation Equipment Co ltd
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Abstract

The invention provides a blanking device and a blanking method of an electronic device. The blanking equipment comprises a conveying mechanism for conveying the carrier, a film tearing mechanism for tearing off the adhesive layer, a bearing platform for bearing the electronic device, a push-pull module for pushing the bearing platform and a picking manipulator for picking up the electronic device from the adhesive layer. The film tearing mechanism comprises a pressing module and a pulling-down module, the pressing module can enable the front end of the adhesive layer to be peeled off from the frame, the pulling-down module can pull the adhesive layer to move downwards, and finally the whole adhesive layer can be torn off. The invention realizes automatic blanking of the electronic devices and automatic stripping of the adhesive layer, is particularly suitable for tearing the flexible adhesive layer, and saves labor and improves production efficiency compared with a production mode of manually tearing the electronic devices from the adhesive layer one by one.

Description

Electronic device blanking equipment and electronic device blanking method
Technical Field
The invention belongs to the technical field of electronic device blanking, and particularly relates to electronic device blanking equipment and a blanking method.
Background
At present, in the production process of the mobile phone camera module, one production process is to tear the mobile phone camera module from the gummed paper, put the mobile phone camera module into a special carrying disc, and then enter the next production process. In the prior art, in the link of the production process of the mobile phone camera module, the mobile phone camera modules are torn off one by means of manual operation, and are manually placed on a special carrying disc. Therefore, the production mode of manually tearing off the mobile phone camera module is adopted, time and labor are wasted, and production efficiency is low.
Disclosure of Invention
The invention aims to provide a blanking device and a blanking method for electronic devices, which can solve the problems of time and labor waste and low production efficiency existing in the prior art that a mobile phone camera module is manually torn off from gummed paper.
The invention is realized in that a blanking device of an electronic device is used for detaching the electronic device from a carrier with an adhesive layer and tearing the adhesive layer, and the blanking device comprises a conveying mechanism for conveying the carrier, a film tearing mechanism for tearing the adhesive layer, a bearing platform for bearing the electronic device, a push-pull module for pushing the bearing platform and a picking manipulator for picking the electronic device from the adhesive layer; the bearing platform is positioned at the tail end of the conveying mechanism, and a gap is formed between the tail end of the conveying mechanism and the bearing platform; the bearing platform is connected with the power output end of the push-pull module, and the push-pull module can drive one end of the bearing platform to enter or leave the gap;
the film tearing mechanism comprises a pressing down module and a pulling down module, wherein the pressing down module is provided with a pressing down plate, a clamping plate and a pressing down plate driving device; the lower pressing plate is connected with the power output end of the lower pressing plate driving device, the lower pressing plate driving device can drive the lower pressing plate to be pressed to a position tightly propped against the clamping plate, the lower pressing module is connected with the power output end of the lower pressing module, and the lower pressing module can drive the lower pressing module to move downwards.
Preferably, the blanking device further comprises a vacuum generator, and an air passage is arranged in the bearing platform and is connected with the vacuum generator; the top surface of the bearing platform, which is close to one end of the conveying mechanism, is provided with an adsorption small hole, and the adsorption small hole is communicated with the air passage.
Preferably, the top end of the lower pressing plate extends out of the lower pressing part towards the direction of the conveying mechanism, and the lower pressing part is provided with the yielding notch.
Preferably, the blanking device further comprises an adhesive layer collecting mechanism, the adhesive layer collecting mechanism is provided with an adhesive plate and an adhesive plate driving module, a power output end of the adhesive plate driving module is connected with the adhesive plate, the adhesive plate is arranged opposite to the film tearing mechanism, and the adhesive plate driving mechanism can drive the adhesive plate to move towards the film tearing mechanism so that the adhesive layer is adsorbed on the adhesive plate.
Preferably, the blanking device further comprises a carrier frame collecting mechanism, and the input end of the carrier frame collecting mechanism is close to the bearing platform; the carrier frame collecting mechanism comprises a storage bin, a plurality of limit posts positioned in the storage bin and a frame pushing device for pushing the carrier frame to the storage bin.
Preferably, the picking manipulator comprises a suction nozzle and a moving mechanism for driving the suction nozzle to move in a three-dimensional space.
The invention provides a method for realizing electronic device blanking by using the blanking equipment, which comprises the following steps:
s1, placing a carrier carrying electronic devices on a conveying mechanism; the carrier comprises a frame and an adhesive layer adhered to the bottom surface of the frame, a hollow area is formed in the thickness direction of the frame so as to expose the adhesive layer below, one end, close to the conveying mechanism, of the frame extends out of the convex edge/the concave edge, and an electronic device is placed on the adhesive layer;
s2, the conveying mechanism conveys the carrier forwards to a position close to the bearing platform;
s3, a lower pressing plate of the film tearing mechanism is pressed downwards, and leaves a gap between the bearing platform and the conveying mechanism, and the front end of the adhesive layer is pressed down to peel off the frame and is clamped by the lower pressing plate and the bearing plate;
s4, in the process of being pressed down, the adhesive layer drives the front end of the carrier to enter the bearing platform, and then the bearing platform moves towards the gap direction under the driving of the push-pull module, so that the gap is reduced;
s5, after the gap is reduced, the lower-pulling module pulls down the lower-pulling module and the adhesive layer together for a small distance until the first row of electronic devices are brought into the bearing platform;
s6, the material taking manipulator takes the first row of electronic devices from the adhesive layer and conveys the first row of electronic devices to a special carrying disc, and the adhesive layer is continuously pulled down by the pull-down module for a small distance; the carrier and the electronic devices on the carrier are driven by the adhesive layer to feed forwards, the second row of electronic devices are brought into the bearing platform, and the material taking manipulator takes the second row of electronic devices from the adhesive layer;
s7, repeating the steps S5 and S6 until the whole adhesive layer on the carrier is torn off and all the electronic devices are dismounted and carried to a special carrying tray.
Preferably, an air passage is arranged in the bearing platform, and the air passage is connected with the vacuum generator; the top surface of one end, close to the conveying mechanism, of the bearing platform is provided with an adsorption small hole, and the adsorption small hole is communicated with the air passage; the step S5 further includes the steps of:
the vacuum generator works, negative pressure is formed in the air passage of the bearing platform, and the electronic devices on the bearing platform are adsorbed through the adsorption small holes.
Preferably, the blanking device further comprises an adhesive layer collecting mechanism, the adhesive layer collecting mechanism is provided with an adhesive plate and an adhesive plate driving module, a power output end of the adhesive plate driving module is connected with the adhesive plate, the adhesive plate is arranged opposite to the film tearing mechanism, and the adhesive plate driving mechanism can drive the adhesive plate to move towards the film tearing mechanism; the step S8 further comprises the following steps:
after the blanking of all the electronic devices on the carrier is completed, the adhesive plate driving mechanism drives the adhesive plate to move towards the film tearing mechanism so that the adhesive layer is adsorbed on the adhesive plate, and the adhesive layer on the adhesive plate is torn off after reaching a certain thickness.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a blanking device and a blanking method of an electronic device, wherein the blanking device comprises a conveying mechanism for conveying a carrier, a film tearing mechanism for tearing an adhesive layer, a bearing platform for bearing the electronic device, a push-pull module for pushing the bearing platform and a picking manipulator for picking the electronic device from the adhesive layer. The invention realizes automatic blanking of the electronic devices and automatic stripping of the adhesive layer, is particularly suitable for tearing the flexible adhesive layer, and saves labor and improves production efficiency compared with a production mode of manually tearing the electronic devices from the adhesive layer one by one.
Drawings
Fig. 1 is a schematic perspective view of an electronic device blanking apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an exploded structure of a push-pull module in the blanking apparatus shown in FIG. 1;
FIG. 3 is a schematic perspective view of a pressing module in the blanking apparatus shown in FIG. 1;
fig. 4 is a schematic perspective view of a bearing platform in the blanking apparatus shown in fig. 1;
fig. 5 is a flowchart of a blanking method of an electronic device according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be the communication between the two parts. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, a preferred embodiment of the present invention is shown, which is a blanking apparatus for electronic devices, for detaching and tearing off an adhesive layer from a carrier having the adhesive layer.
The blanking equipment comprises a conveying mechanism 1 for conveying a carrier, a film tearing mechanism 2 for tearing off an adhesive layer, a bearing platform 3 for bearing electronic devices, a vacuum generator, a push-pull module 4 (refer to fig. 2 together) for pushing the bearing platform 3, and a picking manipulator 5 for picking up the electronic devices from the adhesive layer. The bearing platform 3 is positioned at the tail end of the conveying mechanism 1, and a gap a is formed between the tail end of the conveying mechanism 1 and the bearing platform 3; the bearing platform 3 is connected with the power output end of the push-pull module 4, and the push-pull module 4 can drive one end of the bearing platform 3 to enter or leave the gap a.
The film tearing mechanism 2 comprises a pressing module 21 and a pulling-down module 22, referring to fig. 3, the pressing module 21 has a pressing plate 211, a clamping plate 212 and a pressing plate driving device 213; the region of the lower pressing plate 211 corresponding to the convex edge 201 of the carrier frame 200 is provided with a yielding notch 2111, when the lower pressing plate 211 is pressed down, the position of the yielding notch 2111 is staggered, and the lower pressing plate 211 is just interfered with the region of the adhesive layer front end protruding out of the frame 200 in space, and avoids the frame 200, so that the adhesive layer can be pressed down by the lower pressing plate 211. Specifically, the top end of the lower pressing plate 211 extends out of the lower pressing portion 2110 toward the conveying mechanism 1, and in this embodiment, the longitudinal cross-sectional shape of the lower pressing plate 211 is L-shaped; the relief notch 2111 is located at an intermediate position of the pressing portion 2110.
The lower platen 211 is connected with the power output end of the lower platen driving device 213, the lower platen driving device 213 can drive the lower platen 211 to press down to a position propped against the clamping plate 212, the lower die set 21 is connected with the power output end of the lower die set 22, and the lower die set 21 can be driven by the lower die set 22 to move downwards, so that the whole lower die set 21 and the adhesive layer are pulled downwards.
Referring to fig. 4, the carrying platform 3 has an air passage 31 therein, and the air passage 31 is connected with a vacuum generator; the top surface of the end, close to the conveying mechanism 1, of the bearing platform 3 is provided with an adsorption small hole 32, the adsorption small hole 32 is communicated with the air passage 31, and when the vacuum generator works, negative pressure can be formed inside the air passage 31, so that the adsorption small hole 32 adsorbs electronic devices on the air passage, and displacement of the electronic devices is prevented.
The bearing platform 3 is connected with the power output end of the push-pull module 4, and the push-pull module 4 can drive one end of the bearing platform 2 to enter or leave the gap a. The pick-up robot 5 includes a suction nozzle 51 and a moving mechanism 52 for driving the suction nozzle 51 to move in a three-dimensional space, and the moving mechanism 52 can carry the electronic component sucked by the suction nozzle 51 to a specific carrier tray.
Further, the blanking device further comprises an adhesive layer collecting mechanism and a carrier frame collecting mechanism.
The adhesive layer collecting mechanism is provided with an adhesive plate 6 and an adhesive plate driving module, the power output end of the adhesive plate driving module is connected with the adhesive plate 6, the adhesive plate 6 is arranged opposite to the film tearing mechanism 2, and the adhesive plate driving mechanism can drive the adhesive plate 6 to move towards the film tearing mechanism 2 so that the adhesive layer is adsorbed on the adhesive plate 6.
The carrier frame collection mechanism is used for collecting the torn adhesive layer, and comprises a storage bin 71, a plurality of limit posts 72 positioned in the storage bin 71 and a frame pushing device 73 for pushing the carrier frame to the storage bin 71. When all the electronic devices are completely discharged, the carrier frame enters the storage bin 71 under the pushing of the frame pushing device 73.
It is easy to understand that the above-mentioned various driving mechanisms can be selected from the structures capable of implementing linear expansion motion, such as air cylinder, electric cylinder and screw pair.
Referring to fig. 5, the method for implementing electronic device blanking by using the above blanking apparatus is as follows:
s1, placing a carrier carrying electronic devices on a conveying mechanism 1; the carrier comprises a frame and an adhesive layer adhered to the bottom surface of the frame, a hollow area is formed in the thickness direction of the frame so as to expose the adhesive layer below, a convex edge extends from one end of the frame, which is close to the conveying mechanism 1, and an electronic device is placed on the adhesive layer;
s2, the conveying mechanism 1 conveys the carrier forwards to a position close to the bearing platform 3;
s3, the lower pressing plate of the film tearing mechanism 2 is pressed downwards to leave a gap between the bearing platform and the conveying mechanism, and the front end of the adhesive layer is pressed down to peel off the frame and is clamped by the lower pressing plate and the bearing plate;
s4, in the process of being pressed down, the adhesive layer drives the front end of the carrier to enter the bearing platform, and then the bearing platform moves towards the gap direction under the driving of the push-pull module, so that the gap is reduced;
s5, after the gap is reduced, the lower-pulling module pulls down the lower-pulling module and the adhesive layer together for a small distance until the first row of electronic devices are brought into the bearing platform;
s6, the material taking manipulator takes the first row of electronic devices from the adhesive layer and conveys the first row of electronic devices to a special carrying disc, and the adhesive layer is continuously pulled down by the pull-down module for a small distance; the carrier and the electronic devices on the carrier are driven by the adhesive layer to feed forwards, the second row of electronic devices are brought into the bearing platform, and the material taking manipulator takes the second row of electronic devices from the adhesive layer;
s7, repeating the steps S5 and S6 until the whole adhesive layer on the carrier is torn off and all electronic devices are dismounted and carried to a special carrying disc;
s8, after the blanking of all the electronic devices on the carrier is completed, the adhesive plate 6 is driven by the adhesive plate driving mechanism to move towards the film tearing mechanism 2 so that the adhesive layer is adsorbed on the adhesive plate 6, and when the adhesive layer on the adhesive plate 6 reaches a certain thickness, the adhesive layer is torn off;
s9, pushing the frame into the storage bin 71 by the frame pushing device 73.
Therefore, the automatic blanking of the electronic device and the automatic stripping of the adhesive layer are realized, and the adhesive layer tearing device is particularly suitable for tearing the flexible adhesive layer, and compared with a production mode that the electronic device is torn off from the adhesive layer one by adopting manpower, the automatic blanking device saves manpower and improves production efficiency.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.

Claims (7)

1. The blanking equipment of the electronic device is used for detaching the electronic device from the carrier with the adhesive layer and tearing off the adhesive layer, and is characterized by comprising a conveying mechanism for conveying the carrier, a film tearing mechanism for tearing off the adhesive layer, a bearing platform for bearing the electronic device, a push-pull module for pushing the bearing platform and a picking manipulator for picking up the electronic device from the adhesive layer; the bearing platform is positioned at the tail end of the conveying mechanism, and a gap is formed between the tail end of the conveying mechanism and the bearing platform; the bearing platform is connected with the power output end of the push-pull module, and the push-pull module can drive one end of the bearing platform to enter or leave the gap;
the film tearing mechanism comprises a pressing down module and a pulling down module, wherein the pressing down module is provided with a pressing down plate, a clamping plate and a pressing down plate driving device; the top end of the lower pressing plate extends out of the lower pressing part towards the direction of the conveying mechanism, a yielding gap is formed in the region, corresponding to the convex edge of the carrier, of the lower pressing part, the lower pressing plate is connected with the power output end of the lower pressing plate driving device, the lower pressing plate driving device can drive the lower pressing plate to be pressed down to a position propped against the clamping plate, the lower pressing module is connected with the power output end of the lower pressing module, and the lower pressing module can drive the lower pressing module to move downwards;
the blanking equipment further comprises an adhesive layer collecting mechanism, the adhesive layer collecting mechanism is provided with an adhesive plate and an adhesive plate driving module, the power output end of the adhesive plate driving module is connected with the adhesive plate, the adhesive plate is arranged opposite to the film tearing mechanism, and the adhesive plate driving mechanism can drive the adhesive plate to move towards the film tearing mechanism so that the adhesive layer is adsorbed on the adhesive plate.
2. The blanking apparatus of claim 1 further comprising a vacuum generator, wherein an air passage is provided within the load-bearing platform, the air passage being connected to the vacuum generator; the top surface of the bearing platform, which is close to one end of the conveying mechanism, is provided with an adsorption small hole, and the adsorption small hole is communicated with the air passage.
3. The blanking apparatus of claim 2 further comprising a carrier frame collection mechanism having an input end proximate the load platform; the carrier frame collecting mechanism comprises a storage bin, a plurality of limit posts positioned in the storage bin and a frame pushing device for pushing the carrier frame to the storage bin.
4. The blanking apparatus of claim 1 or 2, wherein the pick-up robot includes a suction nozzle and a moving mechanism for driving the suction nozzle to move in a three-dimensional space.
5. A method for implementing electronic device blanking using the blanking apparatus of claim 1, the method comprising the steps of:
s1, placing a carrier carrying electronic devices on a conveying mechanism; the carrier comprises a frame and an adhesive layer adhered to the bottom surface of the frame, a hollow area is formed in the thickness direction of the frame so as to expose the adhesive layer below, one end, close to the conveying mechanism, of the frame extends out of the convex edge/the concave edge, and an electronic device is placed on the adhesive layer;
s2, conveying the carrier to a position close to the bearing platform by the conveying mechanism;
s3, a lower pressing plate of the film tearing mechanism is pressed downwards, and leaves a gap between the bearing platform and the conveying mechanism, and the front end of the adhesive layer is pressed down to peel off the frame and is clamped by the lower pressing plate and the bearing plate;
s4, in the process of being pressed down, the adhesive layer drives the front end of the carrier to enter the bearing platform, and then the bearing platform moves towards the gap direction under the driving of the push-pull module, so that the gap is reduced;
s5, after the gap is reduced, the lower-pulling module pulls down the lower-pulling module and the adhesive layer together for a small distance until the first row of electronic devices are brought into the bearing platform;
s6, the material taking manipulator takes the first row of electronic devices from the adhesive layer and conveys the first row of electronic devices to a special carrying disc, and the adhesive layer is continuously pulled down by the pull-down module for a small distance; the carrier and the electronic devices on the carrier are driven by the adhesive layer to feed forwards, the second row of electronic devices are brought into the bearing platform, and the material taking manipulator takes the second row of electronic devices from the adhesive layer;
s7, repeating the steps S5 and S6 until the whole adhesive layer on the carrier is torn off and all the electronic devices are dismounted and carried to a special carrying tray.
6. The method of claim 5, wherein the load-bearing platform has an air passage inside, the air passage being connected to a vacuum generator; the top surface of one end, close to the conveying mechanism, of the bearing platform is provided with an adsorption small hole, and the adsorption small hole is communicated with the air passage; the step S5 further includes the steps of:
the vacuum generator works, negative pressure is formed in the air passage of the bearing platform, and the electronic devices on the bearing platform are adsorbed through the adsorption small holes.
7. The method of claim 5, wherein the blanking apparatus further comprises an adhesive layer collection mechanism having an adhesive plate and an adhesive plate drive module, a power output end of the adhesive plate drive module being connected to the adhesive plate, the adhesive plate being disposed opposite the film tearing mechanism, the adhesive plate drive mechanism being capable of driving the adhesive plate to move toward the film tearing mechanism; the step S8 further comprises the following steps:
after the blanking of all the electronic devices on the carrier is completed, the adhesive plate driving mechanism drives the adhesive plate to move towards the film tearing mechanism so that the adhesive layer is adsorbed on the adhesive plate, and the adhesive layer on the adhesive plate is torn off after reaching a certain thickness.
CN202111539301.8A 2021-12-15 2021-12-15 Electronic device blanking equipment and electronic device blanking method Active CN114313512B (en)

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CN114313512B true CN114313512B (en) 2024-04-05

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205326443U (en) * 2015-11-18 2016-06-22 深圳市立可自动化设备有限公司 Phone lens module support and automatic tear film machine construct
CN207059427U (en) * 2017-07-12 2018-03-02 深圳格兰达智能装备股份有限公司 A kind of electronic product gummed paper dyestripping equipment
CN107864610A (en) * 2017-11-13 2018-03-30 深圳市伟鸿科科技有限公司 Material stripping structure and automatic charging machine
CN109335182A (en) * 2018-09-30 2019-02-15 珠海市协正智能装备有限公司 A kind of camera module stripping single device
CN213767648U (en) * 2020-10-10 2021-07-23 合肥研力电子科技有限公司 Film tearing module structure of adhesive tape pasting complete machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205326443U (en) * 2015-11-18 2016-06-22 深圳市立可自动化设备有限公司 Phone lens module support and automatic tear film machine construct
CN207059427U (en) * 2017-07-12 2018-03-02 深圳格兰达智能装备股份有限公司 A kind of electronic product gummed paper dyestripping equipment
CN107864610A (en) * 2017-11-13 2018-03-30 深圳市伟鸿科科技有限公司 Material stripping structure and automatic charging machine
CN109335182A (en) * 2018-09-30 2019-02-15 珠海市协正智能装备有限公司 A kind of camera module stripping single device
CN213767648U (en) * 2020-10-10 2021-07-23 合肥研力电子科技有限公司 Film tearing module structure of adhesive tape pasting complete machine

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