Carrying device for multi-layer glass glue sealing and using method of carrying device

Abstract

The invention relates to the field of multi-layer glass glue sealing, in particular to a carrying device for multi-layer glass glue sealing and a using method of the carrying device, in the multi-layer glass carrying process, glass substrates are kept in a vertical state, relative displacement is not prone to occurring between the glass substrates, and the multi-layer glass is always aligned when being carried to glue sealing equipment; the production yield of the multi-layer glass is guaranteed, and the production efficiency of the multi-layer glass can be improved by increasing the carrying speed; according to the using method of the carrying device, the carrying device is adopted, the size of the clamping space is adjusted by adjusting the distance between the first chain and the second chain, and therefore the carrying device is suitable for machining of multiple layers of glass with different thicknesses; the stroke of the telescopic air cylinder is adjusted through the single chip microcomputer, so that the supporting part reaches the specified height to support the middle-layer glass substrate, and the middle-layer glass substrate is prevented from falling off; and the first chain and the second chain move synchronously, so that relative displacement between the glass substrates is avoided.

Description

Technical Field

[0001] The invention relates to the field of multi-layer glass sealing, and in particular to a conveying device for multi-layer glass sealing and a use method thereof. Background Art

[0002] The handling equipment used for multi-layer glass sealing usually adopts a tilted leaning method to transport the multi-layer glass to prevent the glass substrate from falling from the handling equipment during the handling and sealing process. The substrate is tilted to one side on the handling equipment and leans on the handling equipment. The multi-layer glass is not limited on the glass substrate away from the leaning side, and the glass substrate is prone to position displacement during the handling process; especially for large-sized glass substrates, since the glass substrates are placed at an angle, it is difficult to align glass substrates at different levels during the handling process due to inertia.

[0003] If the multi-layer glass is transported by clamping the substrates on both sides of the multi-layer glass, the multi-layer glass is placed vertically, and the glass substrate in the middle layer of the multi-layer glass is kept suspended only by the clamping force. For smaller glass substrates, they can be glued to each other by butyl adhesive, thereby preventing the glass substrate in the middle layer from falling.

[0004] However, when sealing large-sized multi-layer glass, if the multi-layer glass is transported by clamping, due to the large weight of the glass substrate itself, the adhesive force of butyl rubber on the glass substrate is limited. During the sealing and transportation process, the glass substrate in the middle layer of the multi-layer glass is prone to slide due to gravity, posing a safety hazard, leading to product quality accidents, and affecting product production efficiency. Summary of the invention

[0005] The purpose of the present invention is to overcome the disadvantage in the prior art that when large-sized multi-layer glass is transported in a clamping manner, the glass substrate in the middle layer of the multi-layer glass is easily slipped due to gravity, and to provide a transport device for multi-layer glass sealing and a method for using the same.

[0006] In a first aspect, the present invention provides a transport device for multi-layer glass sealing, comprising: A machine base, wherein a first chain and a second chain are arranged on the machine base, wherein the first chain and the second chain are arranged at intervals to form a clamping space for the multi-layer glass; the first chain and the second chain respectively abut against two sides of the multi-layer glass to vertically arrange the multi-layer glass; A supporting member, the supporting member is located between the first chain and the second chain, the supporting member is connected to the machine base, and the supporting member is used to abut against a glass substrate of the multi-layer glass; The first chain and the second chain move synchronously, and the distance between the first chain and the second chain can be adjusted.

[0007] The present invention provides a transport device for sealing multi-layer glass. The multi-layer glass is placed in a clamping space, and a first chain and a second chain are respectively abutted against glass substrates on both sides of the multi-layer glass to clamp the multi-layer glass, so that the multi-layer glass is difficult to be relatively displaced during the transport process. The size of the clamping space is controlled by adjusting the spacing between the first chain and the second chain, and is suitable for transporting multi-layer glass of different thicknesses. The first chain and the second chain are displaced synchronously to avoid misalignment of the glass substrates of the multi-layer glass. The supporting member is located between the first chain and the second chain, and when the multi-layer glass enters the clamping space to be clamped, the glass substrate of the middle layer of the multi-layer glass is supported by the supporting member to avoid the glass substrate of the middle layer of the multi-layer glass from falling off. Due to the clamping effect, the glass substrate of the multi-layer glass is kept in a vertical state during the transport of the multi-layer glass, which is convenient for the sealing operation and ensures the sealing yield of the multi-layer glass. Since the glass substrate is clamped and limited to be difficult to be relatively displaced during the transport of the multi-layer glass, the production efficiency of the multi-layer glass can be improved by improving the transport speed.

[0008] Preferably, the first chain is provided with a first support member for supporting the outer glass substrate of the multi-layer glass, the second chain is provided with a second support member for supporting the outer glass substrate of the multi-layer glass, the first support member and the second support member are arranged at an interval, the supporting member is located between the first support member and the second support member, and the first support member and the second support member are located in the same horizontal plane.

[0009] By arranging the first support component and the second support component on the same horizontal plane, the glass substrates on both sides of the multi-layer glass are located on the same horizontal plane, and the glass substrates are aligned; in some embodiments, by adjusting the height of the supporting component, the glass substrate in the middle layer of the multi-layer glass and the glass substrate on the outer side are located on the same horizontal plane, ensuring that the glass substrates of the multi-layer glass are aligned when sealing; the first support component and the second support component can respectively support the glass substrates on the outer layers of the two sides of the multi-layer glass, so that the glass substrates on the outer layers of the multi-layer glass are difficult to fall.

[0010] Preferably, the first chain comprises a plurality of first chain links hinged to each other, and each of the first chain links is provided with the first support member; the second chain comprises a plurality of second chain links hinged to each other, and each of the second chain links is provided with the second support member.

[0011] A first ring-shaped chain is formed by hingedly connecting a plurality of first chain links, and a first support is provided on each first chain link. The glass substrate is supported by the first support on one side close to the clamping space, so as to prevent the glass substrate outside the multi-layer glass from falling off. A second ring-shaped chain is formed by hingedly connecting a plurality of second chain links, and a second support is provided on each second chain link. The glass substrate is supported by the second support on one side close to the clamping space, so as to prevent the glass substrate outside the multi-layer glass from falling off.

[0012] Preferably, on the side close to the clamping space, the first chain and the second chain are parallel; along the conveying direction of the multi-layer glass, the base is provided with a plurality of the supporting members, and adjacent supporting members are arranged at intervals.

[0013] The first chain and the second chain on one side close to the clamping space are arranged in parallel, so that the clamping area of ​​the multi-layer glass by the first chain and the second chain is larger, thereby ensuring the stability of the multi-layer glass during transportation; multiple supporting components are arranged on the same machine base, and the middle-layer glass substrate is supported more stably by multi-point support.

[0014] Preferably, the base is provided with a first support block and a second support block, the first chain is rotatably connected to the first support block, and the second chain is rotatably connected to the second support block; the first support block is slidably connected to the base, and the second support block is slidably connected to the base, the first support block is provided with a first limiting member, and the second support block is provided with a second limiting member, the first limiting member can limit the relative position of the first support block and the base, and the second limiting member can limit the relative position of the second support block and the base, and the first support block and the second support block can approach or move away from each other.

[0015] The first support block and the second support block can be relatively displaced, thereby controlling the distance between the first chain and the second chain, and realizing the control of the size of the clamping space. When the distance between the first support block and the second support block decreases, the thickness of the clamped multi-layer glass decreases; when the distance between the first support block and the second support block increases, the thickness of the clamped multi-layer glass increases; by adjusting the distance between the first support block and the second support block, the clamping space can be adapted to the clamping of multi-layer glass of different thicknesses, thereby improving the versatility of the handling device.

[0016] Preferably, the first support block is provided with a first driving device, the first driving device is connected to the first chain, and the second support block is provided with a second driving device, the second driving device is connected to the second chain; the first driving device can drive the first chain to move, and the second driving device can drive the second chain to move.

[0017] The first driving device and the second driving device rotate synchronously, thereby driving the first chain and the second chain to move synchronously, thereby preventing the glass substrate of the multi-layer glass clamped by the first chain and the second chain from shifting during the transportation process.

[0018] Preferably, the supporting member includes a base, a telescopic assembly and a supporting portion, the base is connected to the machine base, the telescopic assembly is connected to the base, the supporting portion is connected to the telescopic assembly, the supporting portion is used to abut against the glass substrate of the middle layer of the multi-layer glass, and the telescopic assembly is used to raise or lower the height of the supporting portion.

[0019] The base is used to be fixedly connected to the machine base, and the telescopic assembly can be telescoped in the vertical direction to adjust the height of the support part. According to the use requirements, the glass substrate of the middle layer of the multi-layer glass can be supported at different heights; when the multi-layer glass is transported, the resistance to the multi-layer glass is reduced by rolling the support part, so that the multi-layer glass can be smoothly transported.

[0020] Preferably, the telescopic assembly includes a telescopic cylinder, the supporting part includes a pulley, the pulley is rotatably connected to the output end of the telescopic cylinder, the telescopic cylinder is provided with an air source and a control component, one side of the control component is connected to the air source, and the other side is connected to the telescopic cylinder.

[0021] The travel of the telescopic cylinder is controlled by a control component so that the pulley can be fixed at a specified height. The pulley is rotationally connected to the telescopic cylinder to convert sliding friction into rolling friction, which facilitates the transportation of multi-layer glass.

[0022] Preferably, the control component includes a single chip microcomputer and a solenoid valve, the single chip microcomputer is control-connected to the solenoid valve, one side of the solenoid valve is connected to the air source and the other side is connected to the telescopic cylinder, and the single chip microcomputer is used to control the stroke of the telescopic cylinder.

[0023] Through the cooperation of the single chip microcomputer and the solenoid valve, the action timing and telescopic stroke of the telescopic cylinder can be controlled more accurately; by using the program control of the single chip microcomputer, the control of the action timing of the battery valve and the telescopic stroke of the telescopic cylinder can be realized.

[0024] In a second aspect, the present invention provides a method for using a transport device for multi-layer glass sealant, the method being applicable to the above-mentioned transport device for multi-layer glass sealant, and comprising the following steps: S1: Adjust the clamping space: adjust the distance between the first chain and the second chain to fit the thickness of the multi-layer glass; S2: Adjust the support member: adjust the stroke of the telescopic cylinder through the single chip microcomputer to fix the support part at a specified height; S3: operate the first chain and the second chain: make the first chain and the second chain move synchronously; S4: transporting the multi-layer glass: the multi-layer glass is brought into the clamping space, the first chain and the second chain respectively abut against the glass substrates on both sides of the multi-layer glass, and the supporting part abuts against the glass substrate in the middle layer of the multi-layer glass.

[0025] The present invention provides a method for using a conveying device for sealing multi-layer glass. The size of a clamping space is adjusted by adjusting the spacing between a first chain and a second chain, so as to adapt to the conveying of multi-layer glass with different thicknesses. The stroke of a telescopic cylinder is adjusted by a single chip computer, so that a supporting part reaches a specified height to support a glass substrate in a middle layer of the multi-layer glass, thereby preventing the glass substrate in the middle layer of the multi-layer glass from falling. The first chain and the second chain are displaced synchronously, thereby preventing relative displacement between the glass substrates.

[0026] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention provides a transport device for sealing multi-layer glass, wherein the multi-layer glass is placed in a clamping space, and a first chain and a second chain are respectively abutted against glass substrates on both sides of the multi-layer glass to clamp the multi-layer glass, so that the multi-layer glass is difficult to be relatively displaced during the transport process; the size of the clamping space is controlled by adjusting the spacing between the first chain and the second chain, and is suitable for transporting multi-layer glass of different thicknesses; the first chain and the second chain are displaced synchronously to avoid misalignment of the glass substrates of the multi-layer glass; the supporting member is located between the first chain and the second chain, and when the multi-layer glass enters the clamping space to be clamped, the glass substrate of the middle layer of the multi-layer glass is supported by the supporting member to avoid the glass substrate of the middle layer of the multi-layer glass from falling off; due to the clamping effect, the glass substrate of the multi-layer glass is kept in a vertical state during the transport process of the multi-layer glass, which is convenient for the sealing operation and ensures the sealing yield of the multi-layer glass; since the glass substrate is clamped and limited to be difficult to be relatively displaced during the transport process of the multi-layer glass, the production efficiency of the multi-layer glass can be improved by increasing the transport speed; 2. The present invention provides a method for using a transport device for sealing multi-layer glass. The size of the clamping space is adjusted by adjusting the spacing between the first chain and the second chain, so as to adapt to the transport of multi-layer glass of different thicknesses; the stroke of the telescopic cylinder is adjusted by a single-chip microcomputer so that the supporting part reaches a specified height to support the glass substrate of the middle layer of the multi-layer glass to prevent the glass substrate of the middle layer of the multi-layer glass from falling; the first chain and the second chain are displaced synchronously to prevent relative displacement between the glass substrates. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 This is a schematic structural diagram of a transport device for multi-layer glass sealing according to Embodiment 1 of the present invention; Figure 2This is a schematic top view of the structure of a transport device for multi-layer glass sealing according to Embodiment 1 of the present invention; Figure 3 This is a front view structural schematic diagram of a transport device for multi-layer glass sealing according to Embodiment 1 of the present invention; Figure 4 This is a schematic structural diagram of a first position-limiting member according to Embodiment 1 of the present invention; Figure 5 This is a schematic structural diagram of a first position-limiting member according to Embodiment 1 of the present invention; Figure 6 This is a schematic structural diagram of a support member according to Embodiment 1 of the present invention; Figure 7 This is a control schematic diagram of a support member according to Embodiment 1 of the present invention; Figure 8 This is a schematic diagram of single chip microcomputer control according to Embodiment 2 of the present invention; Fig. 9 The present invention is a flowchart of a method for using a transport device for multi-layer glass sealing according to Embodiment 3 of the present invention.

[0028] Markings in the figure: 1- base, 2- first chain, 3- second chain, 4- clamping space, 5- first support, 6- second support, 7-support member, 71-base, 711-top plate, 712-stud, 713-bottom plate, 72-telescopic component, 73-support part, 8-first support block, 9-second support block, 10-first limiting member, 101-limiting latch, 102-limiting bolt, 11- Second limiter, 12-first driving device, 13-second driving device, 14-first chute, 15-second chute, 16-control parts, 161-solenoid valve, 162-single chip microcomputer, 17- Gas source. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with specific embodiments. However, this should not be understood as the scope of the above subject matter of the present invention being limited to the following embodiments, and all technologies realized based on the content of the present invention belong to the scope of the present invention.

[0030] Unless otherwise specified, in the description of the specific embodiments of the present invention, the terms indicating the orientation or position relationship such as "up", "down", "left", "right", "center", "inside", "outside", etc. are all based on the expression of the orientation or position relationship shown in the drawings, or are the orientation or position relationship when the invented product / equipment / device is usually used. These terms of orientation or position relationship are only for the convenience of describing the scheme of the present invention or simplifying the description in the specific embodiments, so as to facilitate the technicians to quickly understand the scheme, and do not indicate or imply that a specific device / component / element must have a specific orientation, or be constructed and operated in a specific position relationship, and therefore cannot be understood as a limitation on the present invention.

[0031] In addition, if the terms "horizontal", "vertical", "overhanging", "parallel" and the like appear, it does not mean that the corresponding devices / components / elements are required to be absolutely horizontal or vertical or overhanging or parallel, but may be slightly tilted or have deviations. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but may be slightly tilted. Alternatively, it can be simplified to mean that the corresponding devices / components / elements are set in directions such as "horizontal", "vertical", "overhanging", "parallel", etc., and can have an error / deviation of ±10% relative to the corresponding direction setting, more preferably an error / deviation within ±8%, more preferably an error / deviation within ±6%, more preferably an error / deviation within ±5%, and more preferably an error / deviation within ±4%. As long as the corresponding device / component / element is within the error / deviation range, it can still achieve its role in the scheme of the present invention.

[0032] In addition, the expressions “first”, “second”, “third”, etc., which appear in the terms, are merely used to distinguish the description of the same or similar components and should not be understood as emphasizing or implying the relative importance of specific components.

[0033] In addition, in the description of the embodiments of the present invention, "several", "plurality" and "a number" represent at least 2. It can be any number such as 2, 3, 4, 5, 6, 7, 8, 9, and even more than 9.

[0034] In addition, in the description of the technical solution of the present invention, unless otherwise clearly specified / defined / restricted, the terms "set", "install", "connect", "connected", "provided with", "laid", and "arranged" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, and can be welding, riveting, bolting, threading, and other commonly used connection means in the field. This connection can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the internal connection of two elements.

[0035] Example 1 like Figure 1-Figure 7 As shown, a transport device for multi-layer glass sealing includes: A machine base 1, wherein a first chain 2 and a second chain 3 are arranged on the machine base 1, wherein the first chain 2 and the second chain 3 are arranged at intervals to form a clamping space 4 for the multi-layer glass; the first chain 2 and the second chain 3 are respectively abutted against two sides of the multi-layer glass to vertically arrange the multi-layer glass; A supporting member 7, the supporting member 7 is located between the first chain 2 and the second chain 3, the supporting member 7 is connected to the base 1, and the supporting member 7 is used to abut against a glass substrate in a middle layer of the multi-layer glass; The first chain 2 and the second chain 3 move synchronously, and the distance between the first chain 2 and the second chain 3 can be adjusted.

[0036] The multi-layer glass is placed in the clamping space 4, and the first chain 2 and the second chain 3 are respectively abutted against the glass substrates on both sides of the multi-layer glass to clamp the multi-layer glass, so that the multi-layer glass is difficult to be relatively displaced during the transportation process; the size of the clamping space 4 is controlled by adjusting the spacing between the first chain 2 and the second chain 3, which is suitable for the transportation of multi-layer glass of different thicknesses; the first chain 2 and the second chain 3 are displaced synchronously to avoid the glass substrates of the multi-layer glass from being misplaced; the supporting member 7 is located between the first chain 2 and the second chain 3, and when the multi-layer glass enters the clamping space 4 and is clamped, the glass substrate of the middle layer of the multi-layer glass is supported by the supporting member 7 to avoid the glass substrate of the middle layer of the multi-layer glass from falling off; due to the clamping effect, the glass substrate of the multi-layer glass is kept in a vertical state during the transportation of the multi-layer glass, which is convenient for the sealing operation and ensures the sealing yield of the multi-layer glass; since the glass substrate is clamped and limited during the transportation of the multi-layer glass and is difficult to be relatively displaced, the production efficiency of the multi-layer glass can be improved by increasing the transportation speed.

[0037] In one or more embodiments, a first support member 5 for supporting an outer glass substrate of the multi-layer glass is provided on the first chain 2, and a second support member 6 for supporting an outer glass substrate of the multi-layer glass is provided on the second chain 3. The first support member 5 and the second support member 6 are arranged at intervals, and a supporting member 7 is located between the first support member 5 and the second support member 6. The first support member 5 and the second support member 6 can respectively support the glass substrates of the outer layers of the multi-layer glass on both sides, so that the glass substrates located on the outer layers of the multi-layer glass are difficult to fall off; the first chain 2 is an annular chain composed of a plurality of mutually hinged first chain links, each of which is respectively provided with a first support member 5, and the first support member 5 is a rectangular block, and all the first support members 5 are located on the same horizontal plane, so that when the first support member 5 supports the glass substrate on the outer side of the multi-layer glass, the top of the first support member 5 supports the bottom of the glass deck, and the glass substrate is abutted by a plurality of first support members 5. The second chain 3 is an annular chain composed of a plurality of second links hinged to each other, each of which is provided with a second support member 6, which is a rectangular block. All the second support members 6 are located on the same horizontal plane, so that when the second support members 6 support the glass substrate outside the multi-layer glass, the top of the second support member 6 supports the bottom of the glass deck, and the glass substrate is abutted by a plurality of second support members 6 to provide a larger support area for the glass substrate, thereby ensuring the stability of the glass substrate during transportation; in order to ensure the alignment of the glass substrates of the multi-layer glass, the first support member 5 and the second support member 6 are located on the same horizontal plane, so that the glass substrates on both sides of the multi-layer glass supported by the first support member 5 and the second support member 6 are aligned; in some embodiments, the first support member 5 and the second support member 6 may be located on different horizontal planes.

[0038] In one or several embodiments, on one side close to the clamping space 4, the first chain 2 and the second chain 3 are parallel, and a plurality of first chain links and a plurality of second chain links jointly abut against the multi-layer glass, so that the clamping area of ​​the multi-layer glass by the first chain 2 and the second chain 3 is larger; the bottoms of the glass substrates on both sides of the multi-layer glass abut against the top of the first support 5 and the top of the second support 6 respectively, and the bottom of the glass substrate in the middle layer of the multi-layer glass abuts against the top of the supporting member 7, so that the glass substrates on both sides of the multi-layer glass and the glass substrate in the middle layer of the multi-layer glass are aligned on the same horizontal plane; in some embodiments, by raising or lowering the height of the supporting member 7, the glass substrate with the middle layer protruding or the middle layer recessed.

[0039] In one or more embodiments, the machine base 1 is provided with a first support block 8 and a second support block 9, and first sprockets are respectively provided at both ends of the first support block 8, the first sprocket is adaptively connected to the first chain 2, and the first sprocket is rotatably connected to the first support block 8, so that the first chain 2 is rotatably connected to the first support block 8, and the first chain 2 is in a taut state; second sprockets are respectively provided at both ends of the second support block 9, the second sprocket is adaptively connected to the second chain 3, and the second sprocket is rotatably connected to the second support block 9, so that the second chain 3 is rotatably connected to the second support block 9, and the second chain 3 is in a taut state; the first support block 8 is slidably connected to the machine base 1, and the second support block 9 is The base 1 is slidably connected, the first support block 8 is provided with a first limiter 10, and the second support block 9 is provided with a second limiter 11. The first limiter 10 can limit the relative position of the first support block 8 and the base 1, and the second limiter 11 can limit the relative position of the second support block 9 and the base 1, so as to adjust the distance between the first chain 2 and the second chain 3, and realize the adjustment of the size of the clamping space 4, so that the clamping space 4 is adapted to the production of multi-layer glass of different thicknesses, and the clamping effect of the glass substrate is ensured; in order to prevent the first chain 2 and the second chain 3 from damaging the glass substrate, flexible parts are arranged on the first chain 2 and the second chain 3, and the glass substrate is abutted by the flexible parts.

[0040] Specifically, a first slide groove 14 and a second slide groove 15 are provided on the machine base 1, and the first support block 8 is slidably set in the first slide groove 14, and the sliding direction of the first support block 8 is limited by the first slide groove 14; the second support block 9 is slidably set in the second slide groove 15, and the sliding direction of the second support block 9 is limited by the second slide groove 15, so that the first support block 8 and the second support block 9 are approached to or away from each other; the first limiting member 10 and the second limiting member 11 both include a limiting bolt 102 and a limiting pin 101, and the limiting bolt 102 is used to abut the limiting pin 101, so that the limiting pin 101 abuts against the machine base 1, thereby limiting the first support block 8 or the second support block 9.

[0041] In one or several embodiments, the first support block 8 is provided with a servo motor as a first drive device 12, and the first drive device 12 is connected to the first chain 2. The second support block 9 is provided with a servo motor second drive device 13, and the second drive device 13 is connected to the second chain 3; the first drive device 12 can drive the first chain 2 to move, and the second drive device 13 can drive the second chain 3 to move. The first drive device 12 and the second drive device 13 are connected to the same controller, and the first drive device 12 and the second drive device 13 are made to move synchronously through the controller. The first drive device 12 and the second drive device 13 have the same specification parameters, thereby ensuring that the first chain 2 and the second chain 3 move synchronously; the first chain 2 and the second chain 3 located on one side of the clamping space 4 move in the same direction, driving the multi-layer glass to move, thereby avoiding dislocation of the glass substrate of the multi-layer glass during transportation.

[0042] In one or more embodiments, the supporting member 7 is composed of a base 71, a telescopic assembly 72 and a supporting portion 73. The base 71 is connected to the machine base 1, the telescopic assembly 72 is connected to the base 71, and the supporting portion 73 is connected to the telescopic assembly 72. The supporting portion 73 is used to abut against the glass substrate in the middle layer of the multi-layer glass. The telescopic assembly 72 is used to lift or lower the height of the supporting portion 73. The supporting portion 73 is a cylindrical pulley. The supporting portion 73 converts sliding friction into rolling friction, making the glass substrate easier to move, avoiding the deviation of the glass substrate in the middle layer and the glass substrates on both sides; and preventing the roller from scraping off the butyl rubber.

[0043] Specifically, the base 71 is composed of a bottom plate 713, a top plate 711 and four vertically arranged studs 172. The bottom plate 713 is connected to the studs 172, and the top plate 711 is connected to the studs 172. The positions of the top plate 711 and the studs 172 are adjustable, thereby achieving height adjustment of the top plate 711. The top plate 711 is connected to the telescopic assembly 72. Using the studs 172 to adjust the height of the top plate 711 can fix the telescopic assembly 72 at a roughly appropriate height.

[0044] In an optional embodiment, the telescopic component 72 is a telescopic cylinder, which is provided with an air source 17 and a control component 16. One side of the control component 16 is connected to the air source 17, and the other side is connected to the telescopic cylinder. The on-off state of the air source 17 and the telescopic cylinder is switched by the control component 16, so that the telescopic state of the telescopic cylinder is controlled; the amount of gas injected into the telescopic cylinder is controlled by the control component 16, thereby controlling the stroke of the telescopic cylinder.

[0045] In an optional embodiment, the control component 16 is composed of a single-chip microcomputer 162 and a solenoid valve 161. The single-chip microcomputer 162 is controlled and connected to the solenoid valve 161. One side of the solenoid valve 161 is connected to the air source 17 and the other side is connected to the telescopic cylinder. The single-chip microcomputer 162 is used to control the stroke of the telescopic cylinder.

[0046] Specifically, a single-chip microcomputer 162 is used as the control component 16, the model of the single-chip microcomputer 162 is STM32, a potentiometer with a stroke of 100mm is used as the input module of the single-chip microcomputer 162, and the solenoid valve 161 is used as the output module to control the lifting of the telescopic cylinder; the single-chip microcomputer 162 has a low cost, and the input point / output point meets the design requirements; the single-chip microcomputer 162 can be changed in real time through a C language program to realize the control of the input voltage value (potentiometer stroke), and then control the solenoid valve 161 cylinder; compared with the fixed stroke switch mechanical trigger, the stroke switch position is relatively fixed, and the subsequent debugging is more cumbersome than the soft control, and the stroke switch control is compared with the single-chip microcomputer 16 2. The control error is larger; due to the large amount of impurities such as residual glue on site, and the accumulation of dirt over time, if a travel switch is used, poor contact may occur, thus affecting the control of the cylinder extension accuracy; the single-chip computer 162 can be installed in the electrical cabinet to reduce external influences, and it is more convenient to maintain the control system and change the overall thickness of the glass; if the potentiometer stroke is 35mm, the solenoid valve 161 is output, and the corresponding ADC is set to 1434. If a 45mm potentiometer stroke is required to control the solenoid valve 161, the ADC value can be directly modified to 1844 in the program; there is no need to change the mechanical position, just modify the program and compile it and import it into the single-chip computer 162 to realize the function.

[0047] Specifically, the cylinder diameter of the telescopic cylinder is 80 mm and the stroke is 20 mm; the outer diameter of the support portion 73 is 70 mm and the width is 30 mm.

[0048] Example 2 like Figure 8 As shown, a transport device for multi-layer glass sealing has a structure that is substantially the same as that of Example 1. The difference from Example 1 is that along the transport direction of the multi-layer glass, the base 1 is provided with three supporting members 7, and adjacent supporting members 7 are arranged at intervals, and the tops of the three supporting members 7 are located on the same horizontal plane. When the multi-layer glass is transported, the tops of the supporting members 7, the tops of the first supporting members 5, and the tops of the second supporting members 6 are located on the same horizontal plane.

[0049] Specifically, a 3.3V potentiometer is used to input the A0, A1, and A2 ports of the STM32 microcontroller 162 through an ADC, and is processed into a 0-4096 digital signal through an internal 12-bit ADC input. The 0-4096 parameters corresponding to the 0-100 stroke are changed through an algorithm program to achieve control of the high and low levels of A3, A4, and A5. The 3.3V voltage is then converted into a 24V voltage through an optocoupler isolation module to control the cylinder solenoid valve 161, thereby achieving lifting control of the support part 73; the microcontroller 162 is externally connected to an OLED display screen to display real-time ADC values ​​and 0-3.3V corresponding voltage values, which is convenient for observing the action status of the telescopic cylinder during debugging.

[0050] Example 3 like Fig. 9 As shown, a method for using a transport device for multi-layer glass sealant is applicable to a transport device for multi-layer glass sealant according to claim 9, characterized in that it comprises the following steps: S1: Adjust the clamping space 4: adjust the distance between the first chain 2 and the second chain 3 to match the thickness of the multi-layer glass; S2: Adjusting the support member 7: adjusting the stroke of the telescopic cylinder through the single chip microcomputer 162 so that the support part 73 is fixed at a specified height; S3: operate the first chain 2 and the second chain 3: make the first chain 2 and the second chain 3 move synchronously; S4: transporting the multi-layer glass: the multi-layer glass is brought into the clamping space 4, the first chain 2 and the second chain 3 respectively abut against the glass substrates on both sides of the multi-layer glass, and the supporting part 73 abuts against the glass substrate in the middle layer of the multi-layer glass.

[0051] By adjusting the distance between the first chain 2 and the second chain 3, the size of the clamping space 4 is adjusted to adapt to the transportation of multi-layer glass of different thicknesses; the stroke of the telescopic cylinder is adjusted by the single-chip microcomputer 162 so that the support part 73 reaches a specified height to support the glass substrate in the middle layer of the multi-layer glass to prevent the glass substrate in the middle layer of the multi-layer glass from falling; the first chain 2 and the second chain 3 are displaced synchronously to prevent relative displacement between the glass substrates.

[0052] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A transport device for multi-layer glass sealing, characterized in that: include A machine base (1), wherein a first chain (2) and a second chain (3) are provided on the machine base (1), wherein the first chain (2) and the second chain (3) are arranged at intervals to form a clamping space (4) for the multi-layer glass; the first chain (2) and the second chain (3) respectively abut against two sides of the multi-layer glass so that the multi-layer glass is arranged vertically; a supporting member (7), the supporting member (7) being located between the first chain (2) and the second chain (3), the supporting member (7) being connected to the machine base (1), and the supporting member (7) being used to abut against a glass substrate of a middle layer of the multi-layer glass; The first chain (2) and the second chain (3) move synchronously, and the distance between the first chain (2) and the second chain (3) is adjustable.

2. A transport device for multi-layer glass sealing according to claim 1, characterized in that: The first chain (2) is provided with a first support member (5) for supporting an outer glass substrate of the multi-layer glass, and the second chain (3) is provided with a second support member (6) for supporting an outer glass substrate of the multi-layer glass. The first support member (5) and the second support member (6) are arranged at an interval, the support component (7) is located between the first support member (5) and the second support member (6), and the first support member (5) and the second support member (6) are located on the same horizontal plane.

3. The transport device for multi-layer glass sealing according to claim 2, characterized in that: The first chain (2) comprises a plurality of first chain links hinged to each other, each of the first chain links being provided with the first support member (5); the second chain (3) comprises a plurality of second chain links hinged to each other, each of the second chain links being provided with the second support member (6).

4. The transport device for multi-layer glass sealing according to claim 1, characterized in that: On the side close to the clamping space (4), the first chain (2) and the second chain (3) are parallel; along the conveying direction of the multi-layer glass, the machine base (1) is provided with a plurality of supporting components (7), and adjacent supporting components (7) are arranged at intervals.

5. The transport device for multi-layer glass sealing according to claim 1, characterized in that: The machine base (1) is provided with a first support block (8) and a second support block (9); the first chain (2) is rotatably connected to the first support block (8), and the second chain (3) is rotatably connected to the second support block (9); the first support block (8) is slidably connected to the machine base (1), and the second support block (9) is slidably connected to the machine base (1); the first support block (8) is provided with a first limiting member (10), and the second support block (9) is provided with a second limiting member (11); the first limiting member (10) can limit the relative position of the first support block (8) and the machine base (1), and the second limiting member (11) can limit the relative position of the second support block (9) and the machine base (1); the first support block (8) and the second support block (9) can be moved closer to or farther away from each other.

6. The transport device for multi-layer glass sealing according to claim 5, characterized in that: The first support block (8) is provided with a first driving device (12), and the first driving device (12) is connected to the first chain (2); the second support block (9) is provided with a second driving device (13), and the second driving device (13) is connected to the second chain (3); the first driving device (12) is capable of driving the first chain (2) to move, and the second driving device (13) is capable of driving the second chain (3) to move.

7. A transport device for multi-layer glass sealing according to any one of claims 1 to 6, characterized in that: The support member (7) comprises a base (71), a telescopic assembly (72) and a support portion (73); the base (71) is connected to the machine base (1); the telescopic assembly (72) is connected to the base (71); the support portion (73) is connected to the telescopic assembly (72); the support portion (73) is used to abut against a glass substrate of a middle layer of multi-layer glass; and the telescopic assembly (72) is used to raise or lower the height of the support portion (73).

8. The transport device for multi-layer glass sealing according to claim 7, characterized in that: The telescopic assembly (72) comprises a telescopic cylinder, the support portion (73) comprises a pulley, the pulley is rotatably connected to the output end of the telescopic cylinder, the telescopic cylinder is provided with an air source (17) and a control member (16), one side of the control member (16) is connected to the air source (17), and the other side is connected to the telescopic cylinder.

9. The transport device for multi-layer glass sealing according to claim 8, characterized in that: The control component (16) comprises a single-chip microcomputer (162) and a solenoid valve (161); the single-chip microcomputer (162) is control-connected to the solenoid valve (161); one side of the solenoid valve (161) is connected to the air source (17) and the other side is connected to the telescopic cylinder; the single-chip microcomputer (162) is used to control the stroke of the telescopic cylinder.

10. A method for using a transport device for multi-layer glass sealant, the method being applicable to the transport device for multi-layer glass sealant according to claim 9, characterized in that: The following steps are involved: S1: Adjusting the clamping space (4): adjusting the distance between the first chain (2) and the second chain (3) to match the thickness of the multi-layer glass; S2: adjusting the support member (7): adjusting the stroke of the telescopic cylinder through the single chip computer (162) so that the support part (73) is fixed at a specified height; S3: operating the first chain (2) and the second chain (3): causing the first chain (2) and the second chain (3) to move synchronously; S4: transporting the multi-layer glass: the multi-layer glass enters the clamping space (4), the first chain (2) and the second chain (3) respectively abut against the glass substrates on both sides of the multi-layer glass, and the support part (73) abuts against the glass substrate in the middle layer of the multi-layer glass.

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