CN114476680A - Auxiliary and detection device for laying vacuum glass supports - Google Patents

Auxiliary and detection device for laying vacuum glass supports Download PDF

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Publication number
CN114476680A
CN114476680A CN202210261799.4A CN202210261799A CN114476680A CN 114476680 A CN114476680 A CN 114476680A CN 202210261799 A CN202210261799 A CN 202210261799A CN 114476680 A CN114476680 A CN 114476680A
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CN
China
Prior art keywords
vacuum glass
detection device
glass support
pressure sensor
array
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202210261799.4A
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Chinese (zh)
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CN114476680B (en
Inventor
胡东方
马航
管长征
刘亚楠
袁朝阳
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Henan University of Science and Technology
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Henan University of Science and Technology
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Priority to CN202210261799.4A priority Critical patent/CN114476680B/en
Publication of CN114476680A publication Critical patent/CN114476680A/en
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Publication of CN114476680B publication Critical patent/CN114476680B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G49/00Conveying systems characterised by their application for specified purposes not otherwise provided for
    • B65G49/05Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
    • B65G49/06Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
    • B65G49/063Transporting devices for sheet glass
    • B65G49/064Transporting devices for sheet glass in a horizontal position
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V9/00Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/22Glazing, e.g. vaccum glazing

Abstract

A vacuum glass support laying auxiliary and detection device comprises a transmission device, a lifting device and a rack, wherein the transmission device comprises a laying platform and a conveyor belt, the laying platform is arranged on the rack and comprises an upper plane plate and a side plate, a driving wheel and a driven wheel are arranged on the side plate, and the conveyor belt is arranged on the driving wheel and the driven wheel; the lifting device comprises an electromagnet array, a lifter and a lifting plate, the electromagnet array comprises a plurality of electromagnets, each electromagnet comprises an electromagnetic iron core and a coil, a pressure sensor is arranged at the top end of each electromagnetic iron core, a mounting hole for movably assembling the electromagnetic iron cores is formed in the lifting plate, the lifter is arranged between the laying platform and the lifting plate, and a guide hole for allowing the power supply magnet core to penetrate out is formed in the upper plane plate. When the support distribution device distributes the supports, the electromagnet array is lifted and adsorbs the supports above, so that the supports are prevented from bouncing, and whether the supports at a certain position are in a missing position or offset can be conveniently known through the change of current output by the pressure sensor.

Description

Auxiliary and detection device for laying vacuum glass supports
Technical Field
The invention belongs to the technical field of vacuum glass production devices, and particularly relates to a vacuum glass support laying assisting and detecting device.
Background
The vacuum glass generally comprises an upper glass substrate, a lower glass substrate, a sealing layer and a support, and because the inside of the vacuum glass is in a vacuum state after sealing, a plurality of supports are required to be placed in the inner space of the vacuum glass to resist atmospheric pressure and prevent the two glass substrates from bending and deforming. At present, the support used in enterprise production is mostly made of stainless steel no matter how the shape is, in order to meet the strength requirement. In the process of arranging the supports, the supports fall from the material tray and then contact and collide with the surface of the glass substrate, and the supports are easy to bounce to other positions, so that the supports are absent at a certain position or the supports are deviated at the position. Because the supports are small in size and the current detection technology is not mature, when the supports are absent or shifted for some reason or a plurality of supports are arranged at one position, the supports are difficult to find by a machine and a naked eye. In addition, if the blanking pipe is lowered to be in contact with the glass substrate and then the support is arranged in the arranging process, the blanking pipe is required to be lowered and then raised, and the blanking pipe is moved to the next position where the material is required to be arranged and then lowered and raised again, so that time and labor are wasted.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides an auxiliary and detection device for laying a vacuum glass support.
The purpose of the invention and the technical problem to be solved are realized by adopting the following technical scheme. The auxiliary distribution and detection device for the vacuum glass supports comprises a transmission device, a lifting device and a rack, wherein the transmission device comprises a distribution platform, a driving wheel, a driven wheel and a conveyor belt, the distribution platform is fixedly arranged on the rack and comprises an upper plane plate and side plates symmetrically arranged on two sides of the upper plane plate, the side plates are mutually vertical to the upper plane plate, the driving wheel and the driven wheel are rotatably arranged on each side plate, and the conveyor belt is arranged on the driving wheel and the driven wheel; elevating gear includes the electro-magnet array, riser and lifter plate, the electro-magnet array includes the electro-magnet that a plurality of array distributes, every electro-magnet includes electromagnetic core and cover establishes the coil on electromagnetic core, the top of every electromagnetic core is equipped with a pressure sensor, set up the mounting hole that a plurality of is used for the corresponding electromagnetic core of movable assembly on the lifter plate, the riser setting is continuous with the lifter plate at the lower surface of last plane board and the output of riser, so that the lifter plate suspension is in laying the platform below, go up and set up the bullport that the electromagnetic core that supplies to correspond wore out on the plane board, and electromagnetic core's top and bullport are clearance fit.
Furthermore, the electromagnets are distributed on the lifting plate in a rectangular array, a circular array or an equal polygonal array.
Furthermore, driving wheels arranged on the two side plates are connected through wheel shafts.
Furthermore, the position of the electromagnetic iron core close to the bottom end is provided with a boss, the bottom end of the electromagnetic iron core is movably inserted into the corresponding mounting hole and is mounted in a limiting manner through the boss, and the bottom end of the electromagnetic iron core is in clearance fit with the mounting hole.
Further, the pressure sensor is fixed on the top end of the electromagnetic iron core in an adhesive mode.
Furthermore, pressure sensor's bottom surface is equipped with the mounting groove of radially spacing with the realization pressure sensor with electromagnetic core top mutual lock.
Furthermore, a signal wire of the pressure sensor is electrically connected with the control system through the signal processor.
Further, the lifter is a hydraulic cylinder, an air cylinder or a linear motor.
Furthermore, an axon used for connecting a driving device is arranged on the shaft of one driving wheel.
Furthermore, the outer surface of the conveyor belt is provided with anti-skid grains.
By means of the technical scheme, when the vacuum glass support distribution and auxiliary device designed by the invention is not in operation, the electromagnet array is at a lower position, the conveyor belt conveys the glass substrate to the support distribution and auxiliary device and then stops driving, the lifter lifts the lifting plate so as to lift the height of the electromagnet array, and the pressure sensor at the top end of the electromagnet is in contact with the lower surface of the glass substrate and then stops lifting. Then the electromagnet array is electrified to firmly adsorb the support at the designated position and prevent the support from bouncing or deviating. After the electro-magnet adsorbs the supporter, the electro-magnet can receive ascending power and then lead to pressure sensor's signal output to change, can detect the signal intensity of every electro-magnet position through control system and alright learn this department whether have the supporter or whether the abnormal conditions of one bit more appears, improve vacuum glass's production quality. In addition, the electromagnet can firmly adsorb the support, the blanking pipe does not need to be lowered to be contacted with the glass plate and then is laid, and the laying efficiency of the support can be effectively improved.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is a perspective view of the electromagnet lifting device of the present invention.
Fig. 5 is a front view of a single electromagnet and pressure sensor of the present invention.
FIG. 6 is a perspective view of the deployment platform of the present invention with the supports arranged in a rectangular array.
FIG. 7 is a top view of the lifter plate with the supports in a rectangular array according to the present invention.
Fig. 8 is a schematic view of the installation of the pressure sensor in the present invention.
Description of reference numerals:
1-arranging a platform, 2-conveying belts, 3-driven wheels, 4-driving wheels, 5-electromagnets, 6-lifters, 7-lifting plates, 8-electromagnetic iron cores, 9-coils, 10-pressure sensors, 11-frames, 12-guide holes, 13-shaft holes, 14-side plates, 15-mounting holes, 16-upper plane plates, 41-wheel shafts, 42-axons, 81-bosses and 101-signal lines.
Detailed Description
The technical solution of the present invention is further described in detail below with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1 to 8, a vacuum glass support laying auxiliary and detection device comprises a transmission device, a lifting device and a frame 11, wherein the frame 11 is used for supporting the transmission device and the lifting device, the transmission device comprises a laying platform 1, a driving wheel 4, a driven wheel 3 and a conveyor belt 2, the laying platform 1 is fixed on the frame 11, the laying platform 1 comprises an upper plane plate 16 and side plates 14 symmetrically arranged on two sides of the upper plane plate, the side plates 14 are perpendicular to the upper plane plate 16, guide holes 12 are arranged on the upper plane plate 16, shaft holes 13 used for mounting the driving wheel 4 and the driven wheel 3 are distributed on the side plates 14, the conveyor belt 2 is coated on the driving wheel 4 and the driven wheel 3, the driving wheel drives the conveyor belt to rotate, and the conveyor belt drives the driven wheel to rotate. The lifting device comprises an electromagnet array, a lifter 6 and a lifting plate 7, wherein the electromagnet array consists of a plurality of electromagnets 5, and in the embodiment, the electromagnets 5 are distributed in a 4 × 4 rectangular array mode; the single electromagnet 5 comprises an electromagnetic iron core 8 and a coil 9 sleeved on the electromagnetic iron core 8, and after the coil is wound on the electromagnetic iron core, two ends of the coil are connected with a power supply device; a pressure sensor 10 is installed at the top end of each electromagnetic iron core 8, a plurality of mounting holes 15 equal to the number of electromagnets are formed in the lifting plate 7, bosses 81 are arranged at positions, close to the bottom ends, of the electromagnetic iron cores 8, the bottom ends of the electromagnetic iron cores 8 are movably inserted into the corresponding mounting holes 15 and are mounted and limited by means of the bosses 81, the bosses 81 and the lifting plate 7 are in blocking fit in the downward direction to achieve placement of the electromagnetic iron cores, and the bottom ends of the electromagnetic iron cores 8 are in clearance fit with the mounting holes. Furthermore, the quantity and the distribution of guide holes 12 are consistent with the quantity and the distribution form of electromagnets 5, the top ends of electromagnetic cores 8 penetrate out of corresponding guide holes 12 upwards, the electromagnetic cores and the guide holes are in clearance fit, the inner diameters of the guide holes 12 are slightly larger than the outer diameters of the top ends of the electromagnetic cores, and therefore the electromagnetic cores 8 are prevented from deviating when ascending and descending through the guide holes. The electromagnet cores in this embodiment are overlapped with the guide holes and the mounting holes after being mounted. The lower surface at last plane board 16 is fixed to the mounting end of riser 6, and the output of riser 6 links to each other with lifter plate 7 to make lifter plate 7 hang and establish in the cloth platform 1 below, it is preferred, the riser be provided with four and distribute near four angles of last plane board, in order to realize the stable lift of lifter plate, and control lifter plate and electromagnet array's height, the riser can be common high accuracy linear drive device such as pneumatic cylinder, cylinder or motor. In the lifting process of the lifting plate, the electromagnetic iron core 8 is in clearance fit with the corresponding guide hole 12 to realize stable lifting motion in the vertical direction. As shown in fig. 3, before the electromagnet 5 is raised, the detection surface of the pressure sensor is lower than the upper surface of the conveyor belt, thereby preventing the pressure sensor from contacting the glass substrate in advance.
In this embodiment, each side plate is provided with a driving wheel 4 and three driven wheels 3, the driving wheels 4 on the left and right side plates are connected through a wheel shaft 41, and after being driven by a driving device, the driving device can be an existing servo motor, wherein the driving wheel on one side is provided with an axon, the axon 42 is connected with an output shaft of the servo motor through a coupler, and the driving wheels can realize speed adjustment or forward/reverse rotation under the driving of the driving device. When the belt transmission type is friction transmission, a set of tension wheel can be further arranged. In addition, the outer surface of the conveyor belt 2 is provided with anti-slip lines, so that the glass substrate can be conveniently and stably transported. In other embodiments, the number of driven pulleys may be varied, and the drive may be of the intermeshing type in which the driven/driven pulleys are in toothed engagement with the belt.
The arrangement mode of the vacuum glass support includes a rectangular array, a triangular array, a hexagonal array, a circular array, etc., in this embodiment, the number of the guide holes 12, the mounting holes 15, and the electromagnets 5 are all kept consistent, and the number and the arrangement positions of the guide holes 12 and the mounting holes 15 are determined by the arrangement mode of the vacuum glass support, so the invention is not limited to the rectangular array in the figure, thereby being suitable for vacuum glass with various shapes.
The pressure sensors 10 are electrically connected to a control system (e.g., a computer) via a signal processor (e.g., a signal amplifier, etc.), and the control system can detect the signal status of each position pressure sensor. As preferred, as fig. 8, the pressure sensor bottom surface is equipped with the mounting groove, the mutual lock in top of mounting groove and electromagnetic core 8 to at the spacing pressure sensor in footpath, rubber coating in the mounting groove, make pressure sensor with sticky mode and electromagnetic core rigid coupling, make pressure sensor can adapt to relapse with the extruded scene of glass substrate, guarantee the stability in self position.
The working process of the invention is as follows:
when the glass substrate lifting device does not work, the electromagnet array is located at a lower position, the conveyor belt conveys the glass substrate to the upper portion of the distribution platform under the driving of the driving device and then stops driving, the lifter lifts the lifting plate so as to lift the height of the electromagnet array, and the pressure sensor at the top end of the electromagnetic iron core is enabled to contact with the lower surface of the glass substrate and then stops lifting. After coils in the electromagnet array are electrified, the electromagnet cores generate magnetic force, and after a stainless steel support falls from the blanking pipe, the electrified electromagnet can firmly adsorb the support at an appointed position and prevent the support from bouncing or deviating. After the electro-magnet adsorbs fixed stay, electromagnetic core can receive ascending power, because the activity of electromagnetic core lower extreme is inserted and is established in the mounting hole, even consequently the riser has locked the height of lifter plate, the electro-magnet still can possess the trend of upward movement under the magnetic attraction effect of support to drive pressure sensor towards the motion of glass substrate direction and further extrude glass substrate lower surface, finally make pressure sensor's signal output change. Because each electromagnet has a determined position, after the output signal of the pressure sensor is amplified, whether a support exists or whether one-bit and many-grain abnormal conditions occur can be known by detecting the strength of the signal of each position through the control system. And the electromagnet can firmly adsorb the support, and the blanking pipe does not need to be lowered to be contacted with the glass substrate and then is laid, so that the laying efficiency and the laying safety can be effectively improved.
After the support is arranged, the electromagnet array is powered off, the lifter descends to enable the electromagnet array to be separated from the lower surface of the glass substrate, and the conveyor belt can stably convey the glass substrate to the next station under the driving of the driving device, or stably convey the glass substrate to the next station after other steps (such as assembling the upper glass substrate and the lower glass substrate) are finished on the device.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art can make any simple modification, equivalent change and modification to the above embodiments according to the technical essence of the present invention without departing from the scope of the present invention, and still fall within the scope of the present invention.

Claims (10)

1. A vacuum glass support laying auxiliary and detection device is characterized by comprising a transmission device, a lifting device and a rack, wherein the transmission device comprises a laying platform, a driving wheel, a driven wheel and a conveyor belt; elevating gear includes the electro-magnet array, riser and lifter plate, the electro-magnet array includes the electro-magnet that a plurality of array distributes, every electro-magnet includes electromagnetic core and cover establishes the coil on electromagnetic core, the top of every electromagnetic core is equipped with a pressure sensor, set up the mounting hole that a plurality of is used for the corresponding electromagnetic core of movable assembly on the lifter plate, the riser setting is continuous with the lifter plate at the lower surface of last plane board and the output of riser, so that the lifter plate suspension is in laying the platform below, go up and set up the bullport that the electromagnetic core that supplies to correspond wore out on the plane board, and electromagnetic core's top and bullport are clearance fit.
2. The vacuum glass support placement aid and detection device of claim 1, wherein: the electromagnets are distributed on the lifting plate in a rectangular array, a circular array or an equal polygonal array.
3. The vacuum glass support placement aid and detection device of claim 1, wherein: the driving wheels arranged on the two side plates are connected through wheel shafts.
4. The vacuum glass support placement aid and detection device of claim 1, wherein: the position department that electromagnetic core is close to the bottom is equipped with the boss, and electromagnetic core's bottom activity cartridge realizes installing spacingly in the mounting hole that corresponds and through this boss, and electromagnetic core's bottom and mounting hole are clearance fit.
5. The vacuum glass support placement aid and detection device of claim 1, wherein: the pressure sensor is fixed on the top end of the electromagnetic iron core in an adhesive manner.
6. The vacuum glass support placement aid and detection device of claim 5, wherein: the bottom surface of the pressure sensor is provided with a mounting groove which is mutually buckled with the top end of the electromagnetic iron core to realize radial limiting.
7. The vacuum glass support placement aid and detection device of claim 6, wherein: and a signal wire of the pressure sensor is electrically connected with the control system through the signal processor.
8. The vacuum glass support placement aid and detection device of claim 1, wherein: the lifter is a hydraulic cylinder, an air cylinder or a linear motor.
9. The vacuum glass support placement aid and detection device of claim 3, wherein: an axon used for connecting the driving device is arranged on the shaft of one driving wheel.
10. The vacuum glass support placement aid and detection device of claim 1, wherein: the outer surface of the conveyor belt is provided with anti-skid grains.
CN202210261799.4A 2022-03-17 2022-03-17 Auxiliary and detection device for laying vacuum glass support Active CN114476680B (en)

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Application Number Priority Date Filing Date Title
CN202210261799.4A CN114476680B (en) 2022-03-17 2022-03-17 Auxiliary and detection device for laying vacuum glass support

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Application Number Priority Date Filing Date Title
CN202210261799.4A CN114476680B (en) 2022-03-17 2022-03-17 Auxiliary and detection device for laying vacuum glass support

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CN114476680B CN114476680B (en) 2024-02-23

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11247539A (en) * 1998-02-26 1999-09-14 Asahi Glass Co Ltd Vacuum double glazing manufacturing device
CN101698565A (en) * 2009-11-16 2010-04-28 黑龙江省农业科学院农村能源研究所 Distribution system of magnetic supports in vacuum glass
CN102320727A (en) * 2011-09-09 2012-01-18 洛阳兰迪玻璃机器股份有限公司 Vacuum glass intermediate supporter distributing system
CN202988271U (en) * 2012-12-17 2013-06-12 东旭集团有限公司 In-site steering conveyer for glass substrates
CN104692633A (en) * 2013-12-05 2015-06-10 洛阳兰迪玻璃机器股份有限公司 Glass plate bearing and laminating apparatus
CN106607997A (en) * 2017-01-18 2017-05-03 北京明旭真空玻璃技术有限公司 Vacuum glass punching hole and vacuum glass production line auxiliary equipment
CN108503241A (en) * 2018-05-18 2018-09-07 洛阳兰迪玻璃机器股份有限公司 A kind of supporter lays method and device
CN211717464U (en) * 2019-12-31 2020-10-20 重庆英诺维节能环保科技有限公司 Vacuum glass support detection device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11247539A (en) * 1998-02-26 1999-09-14 Asahi Glass Co Ltd Vacuum double glazing manufacturing device
CN101698565A (en) * 2009-11-16 2010-04-28 黑龙江省农业科学院农村能源研究所 Distribution system of magnetic supports in vacuum glass
CN102320727A (en) * 2011-09-09 2012-01-18 洛阳兰迪玻璃机器股份有限公司 Vacuum glass intermediate supporter distributing system
CN202988271U (en) * 2012-12-17 2013-06-12 东旭集团有限公司 In-site steering conveyer for glass substrates
CN104692633A (en) * 2013-12-05 2015-06-10 洛阳兰迪玻璃机器股份有限公司 Glass plate bearing and laminating apparatus
CN106607997A (en) * 2017-01-18 2017-05-03 北京明旭真空玻璃技术有限公司 Vacuum glass punching hole and vacuum glass production line auxiliary equipment
CN108503241A (en) * 2018-05-18 2018-09-07 洛阳兰迪玻璃机器股份有限公司 A kind of supporter lays method and device
CN211717464U (en) * 2019-12-31 2020-10-20 重庆英诺维节能环保科技有限公司 Vacuum glass support detection device

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