Hot-melting edge-sealed hollow glass production line and preparation process thereof

Abstract

The invention relates to the technical field of glass manufacturing, in particular to a hot-melting edge-sealed hollow glass production line and a preparation process thereof.The hot-melting edge-sealed hollow glass production line comprises a glass feeding end, an inner welding subarea and an outer welding subarea, and one end of the outer welding subarea is provided with a liquid injection hole sealing end; the inner welding subarea and the outer welding subarea are each provided with a visual detection end. After welding is completed, whether the inner glass rib and the outer glass rib generate offset tolerance with an original calibration point or not after hot melting welding can be determined by a visual detection end at the position of an outer welding partition, and subsequent determination parameters are corrected according to reference data and a welding path data deviation value. Compared with an operation mode of fixing a reserved welding path in advance in the prior art, the method has the advantage that the influence of inclination of an inner channel and an outer channel or non-uniform distribution distance between the inner channel and the outer channel of the glass ribs can be reduced.

Description

Technical Field

[0001] The invention relates to the technical field of glass manufacturing, in particular to a hot-melt edge-sealed hollow glass production line and a preparation process thereof. Background Art

[0002] Conventional insulating glass is affected by various external factors during use. In particular, due to the frequent changes in ambient temperature and pressure, the gas in the hollow cavity of the insulating glass is always in a state of thermal expansion or contraction, which makes the sealant under stress for a long time. For the traditional double-channel sealing system, the action of this force will cause the deformation of the sealant and the loss of its function. The water vapor in the environment will continue to penetrate from the edge of the insulating glass into the hollow cavity. At the same time, the ultraviolet rays, water and other corrosive gases in the environment will accelerate the aging of the sealant, thereby accelerating the speed at which water vapor enters the hollow cavity and the speed at which the filled argon gas escapes. This water vapor penetration occurs at any time. The desiccant in the edge sealing system will eventually lose its water vapor adsorption capacity due to continuous adsorption of water molecules, resulting in an increase in the water vapor content in the hollow cavity of the insulating glass and sealing failure, resulting in reduced energy saving effects. Therefore, the glass rib hot melt welding method is usually used in the prior art to replace the traditional sealing structure. However, the existing glass rib hot-melt welding method has the following problems: since the distribution path of the glass rib during welding is measured and fixed in advance, errors are easily caused by the offset caused by the clamping displacement of the glass substrate and the tolerance when the glass substrates are aligned when they are assembled. When the subsequent outer glass is still operated according to the fixed and reserved welding path, it is easy to cause the inner and outer lanes to tilt or the distribution spacing of the inner and outer glass ribs to be inconsistent. Summary of the invention

[0003] In view of the problems in the prior art, the present invention provides a hot-melt edge-sealed insulating glass production line and a preparation process thereof.

[0004] The technical solution adopted by the present invention to solve its technical problems is: a hot-melt edge-sealed hollow glass production line and its preparation process, including a glass upper sheet end, an inner welding partition and an outer welding partition, one end of the outer welding partition is provided with a liquid injection and sealing end, the inner welding partition and the outer welding partition are both provided with a visual detection end, a substrate multi-point transmission module is provided between the glass upper sheet end, the inner welding partition and the outer welding partition, after the glass substrate is placed on the glass upper sheet end, the welding transmission of the glass substrate is completed through the substrate multi-point transmission module, after the glass substrate enters the inner welding partition and the outer welding partition, wherein the substrate multi-point transmission module installed on the inner welding partition is used to transmit the glass substrate to the substrate multi-point transmission module. The visual inspection end connected to the partition position is used for calibrating the inner glass rib welding path. The inner welding partition is used for welding the inner glass rib of the glass substrate. The visual inspection end installed at the outer welding partition position is used for calibrating the inner glass rib welding path, and is also used to determine whether the inner glass rib and the outer glass rib are aligned on the four sides after hot-melt welding to the glass substrate. The outer welding partition is provided with a calibration path secondary correction module. The calibration path secondary correction module enters the glass welding path benchmark data and the welding path data after the four sides of the glass rib are aligned after the visual inspection end determines, and is used to correct subsequent measurement parameters based on the benchmark data and the welding path data deviation value.

[0005] Preferably, the inner welding partition and the outer welding partition are both provided with a welding platform, a laser welding module, a four-side positioning and debugging arm and a PLC control terminal, the laser welding module and the four-side positioning and debugging arm are both arranged on the upper end surface of the welding platform, and the PLC control terminal is electrically connected to the laser welding module and the four-side positioning and debugging arm, respectively, wherein an infrared light source generating unit is also provided in the outer welding partition, and the infrared light source generating unit is arranged on the upper end surface of the welding platform in the outer welding partition, and the infrared light source generating unit is signal-connected to the PLC control terminal.

[0006] Preferably, the substrate multi-point transmission module includes a cross electric control guide rail, a transmission signal controller, a suction cup fixture and a lifting cylinder. The cross electric control guide rail is mounted on the upper end of the glass sheet, the welding platform in the inner welding partition and the upper end surface of the welding platform in the outer welding partition. The suction cup fixture is fixedly connected to the output end of the lifting cylinder, and the outer shell of the lifting cylinder is fixedly connected to the cross electric control guide rail.

[0007] Preferably, the liquid injection and hole sealing end includes a mechanical arm with a clamp, a hole plugging member transmission rail and a liquid injection supply member. The liquid injection and hole sealing end is arranged on the upper end surface of the welding platform in the outer welding partition. The mechanical arm with a clamp is fixedly connected to the output end of the liquid injection supply member. The mechanical arm with a clamp is used to move the output end of the liquid injection supply member toward the liquid injection port of the outer glass rib, and is used to clamp the hole plugging member in the hole plugging member transmission rail.

[0008] Preferably, the calibration path secondary correction module includes a data storage unit, a single group error statistics unit, a difference analysis processor and a correction command generation unit, the data storage unit is used to enter the standard welding path when the inner and outer glass ribs of the insulating glass are welded, the data storage unit is also used to enter the completion data after the current inner and outer glass rib welding is performed, the single group error statistics unit is used to determine the parameter deviation of the data entered by the data storage unit, and after the welding of the current batch of insulating glass is completed, calculate the average value of the glass rib welding path after the deviation, and finally set the average value parameter as the standard path when the visual inspection end performs the glass rib welding of the next batch of insulating glass through the correction command generation unit.

[0009] Preferably, a preparation process of a hot-melt edge-sealed insulating glass production line comprises the following steps:

[0010] Step S1, the glass loading end selects a glass substrate for loading preparation, and the loaded glass substrate is clamped and transported to the inner welding partition through the substrate multi-point transmission module. After the inner welding partition obtains the first glass substrate, the visual inspection end is enabled to calibrate the placement angle, and the inner glass rib welding position is calibrated after calibration;

[0011] Step S2, selecting a second glass substrate at the glass loading end, and transporting the loaded second glass substrate to the inner welding partition by clamping through the substrate multi-point transmission module, and then synchronously placing the second glass substrate along the calibrated placement angle of the first glass substrate by the visual detection end at the position of the substrate multi-point transmission module, so that an inner glass rib filling space is reserved between the first glass substrate and the second glass substrate, and then filling the inner glass rib along the calibrated inner glass rib welding position in the inner welding partition area, and after verifying at the visual detection end that the inner glass rib coincides with the calibrated path, hot-melt welding of the inner glass rib is performed through the inner welding partition;

[0012] Step S3, after the hot-melt welding of the inner glass ribs is completed in the inner welding partition, the substrate multi-point transmission module fixes the semi-finished glass and transports it to the outer welding partition, identifies the position of the welded inner glass ribs through the visual detection end of the outer welding partition position, and performs secondary calibration of the outer glass rib welding position according to the position of the inner glass ribs, and then fills the outer glass ribs in the outer welding partition area along the calibrated outer glass rib welding position;

[0013] Step S4, after the outer glass ribs and the inner glass ribs are filled in the outer welding partition, an LED red light source is emitted along the bottom of the assembled glass. Then, the visual inspection end at the position of the outer welding partition determines whether the welding path data of the inner glass ribs and the outer glass ribs after hot-melt welding have an offset tolerance with the original calibration point, which is used to correct the pass value of the subsequent offset verification of the glass rib welding path by the visual inspection end.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the inner glass rib and the outer glass rib are zoned welded by setting the inner welding zone and the outer welding zone; at the same time, during the welding process, the glass substrate placement angle can be calibrated by the visual inspection end, and a welding path can be reserved in advance when the inner glass rib is welded; and the welding path of the outer glass rib can be adjusted in time according to the change of the welding point of the inner glass rib read by the visual inspection end, so as to ensure that a fixed track can be maintained during welding and reduce the welding position error; at the same time, after the welding is completed, the visual inspection end at the position of the outer welding zone can be used to determine whether the inner glass rib and the outer glass rib have an offset tolerance with the original calibration point after hot-melt welding; the reference data and the welding path data deviation value are used to correct the subsequent measurement parameters, and to correct the pass value of the subsequent offset verification of the glass rib welding path by the visual inspection end; compared with the operation mode of fixing the reserved welding path in advance in the prior art, the influence of the inner and outer track inclination or the non-uniform distribution spacing of the inner and outer glass ribs can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 This is a flow chart of a process for preparing hot-melt edge-sealed insulating glass according to the present invention;

[0017] Figure 2 The structure of a hot-melt edge-sealed insulating glass production line of the present invention is shown in FIG. Figure 1 ;

[0018] Figure 3 The structure of a hot-melt edge-sealed insulating glass production line of the present invention is shown in FIG. Figure 2 .

[0019] In the figure: 1. Glass loading end; 2. Visual inspection end; 3. Inner welding partition; 4. Liquid injection and sealing end; 5. Outer welding partition; 6. Substrate multi-point transmission module; 7. Calibration path secondary correction module. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0021] like Figure 1-Figure 3 As shown, a hot-melt edge-sealed insulating glass production line described in the present invention comprises a glass upper end 1, an inner welding partition 3 and an outer welding partition 5, one end of the outer welding partition 5 is provided with a liquid injection and sealing end 4, the inner welding partition 3 and the outer welding partition 5 are both provided with a visual inspection end 2, a substrate multi-point transmission module 6 is provided between the glass upper end 1, the inner welding partition 3 and the outer welding partition 5, after the glass substrate is placed on the glass upper end 1, the welding transmission of the glass substrate is completed through the substrate multi-point transmission module 6, and after the glass substrate enters the inner welding partition 3 and the outer welding partition 5, the visual inspection end 2 installed at the position of the inner welding partition 3 is provided. The detection end 2 is used for calibrating the welding path of the inner glass rib, the inner welding partition 3 is used for welding the inner glass rib of the glass substrate, the visual detection end 2 installed at the outer welding partition 5 is used for calibrating the welding path of the inner glass rib, and is also used to determine whether the four sides of the inner glass rib and the outer glass rib are aligned after hot-melt welding to the glass substrate. The outer welding partition 5 is provided with a calibration path secondary correction module 7. The calibration path secondary correction module 7 enters the glass welding path benchmark data and the welding path data after the four sides of the glass rib are aligned after the visual detection end 2 determines, and uses the benchmark data and the welding path data deviation value to correct subsequent measurement parameters.

[0022] In this embodiment, in order to avoid measuring and fixing the reserved welding distribution path in advance, and to avoid the error in the final welding position caused by the offset generated when the glass substrate is clamped and displaced and the tolerance when the glass substrate is aligned when it is assembled, the present invention proposes a hot-melt edge-sealed insulating glass production line, which performs zoned welding on the inner glass ribs and the outer glass ribs by setting an inner welding zone 3 and an outer welding zone 5.

[0023] In an optional implementation of the present embodiment, a welding platform, a laser welding module, a four-side positioning and debugging arm and a PLC control terminal are provided in the inner welding partition 3 and the outer welding partition 5. The laser welding module and the four-side positioning and debugging arm are arranged on the upper end surface of the welding platform, and the PLC control terminal is electrically connected to the laser welding module and the four-side positioning and debugging arm respectively. An infrared light source generating unit is also provided in the outer welding partition 5. The infrared light source generating unit is arranged on the upper end surface of the welding platform in the outer welding partition 5, and the infrared light source generating unit is signal-connected to the PLC control terminal.

[0024] In an optional implementation of the present embodiment, the substrate multi-point transmission module 6 includes a cross electric control guide rail, a transmission signal controller, a suction cup holder and a lifting cylinder. The cross electric control guide rail is mounted on the upper end surface of the glass upper sheet end 1, the welding platform in the inner welding partition 3 and the upper end surface of the welding platform in the outer welding partition 5. The suction cup holder is fixedly connected to the output end of the lifting cylinder, and the outer shell of the lifting cylinder is fixedly connected to the cross electric control guide rail.

[0025] In this embodiment, the inner glass rib welding includes the following steps: before the operation, the reference data of the welding path of the current glass batch is first input. After the glass loading end 1 loads the glass substrate, the glass substrate is fixed by the suction cup fixture in the substrate multi-point transmission module 6, and then the suction cup fixture is driven by the cross electric control guide rail to transport the glass substrate to the inner welding partition 3 or the outer welding partition 5. Before the glass ribs are welded, the first glass substrate is first transported to the welding platform in the inner welding partition 3, and then the fixation of the glass substrate by the suction cup fixture is released, and the first glass substrate is clamped by the four-side positioning and debugging arm in the inner welding partition 3, and the four sides of the glass substrate are fixed. Then, the visual inspection end 2 set in the inner welding partition 3 is used to verify whether the first glass substrate after the four sides are fixed is consistent with the set position, and when it is not consistent, a debugging signal is sent to the PLC control end according to the pre-entered four-side positioning position, and the PLC control end debugs the clamping surface of the four-side positioning and debugging arm to stabilize the position of the first glass substrate, and then the suction cup fixture in the substrate multi-point transmission module 6 is moved to The position of the glass upper sheet end 1 is returned to its original position, the second glass substrate is selected by the glass upper sheet end 1, and the second glass substrate after loading is clamped and transported to the inner welding partition 3 through the suction cup fixture in the substrate multi-point transmission module 6, so that the second glass substrate is placed on the upper end of the first glass substrate at the upper end of the welding platform, and the second glass substrate is pushed to merge with the first glass substrate through the lifting cylinder in the substrate multi-point transmission module 6, and an installation gap for the outer glass rib is left, and the inner glass rib is placed on the first one, and then the second glass substrate is synchronously fixed by the four-side positioning and debugging arm to be in the same vertical plane as the first glass substrate, and the four sides are kept flush, and then the image acquisition camera in the visual inspection end 2 is used to verify that the current inner glass rib coincides with the calibrated glass welding path reference data, and after the coincidence, the laser hot melt welding machine set in the inner welding partition 3 is used for hot melt welding, and the inner glass rib needs to be 20mm away from the four sides of the glass substrate.

[0026] In this embodiment, after the inner welding partition 3 completes the hot-melt welding of the inner glass rib, the semi-finished glass that has completed the outer glass welding is fixed by the dish washer fixture in the substrate multi-point transmission module 6 and transported to the outer welding partition 5, and the position of the welded inner glass rib is identified by the visual inspection end 2 at the position of the outer welding partition 5, and the secondary calibration of the outer glass rib welding position is performed according to the position of the inner glass rib, that is, the outer glass rib is set 10 mm away from the inner glass rib as the welding path through the image recognition of the visual inspection end 2, and the welding path is calibrated by the linear infrared lamp, and then the visual inspection end 2 determines whether the outer glass rib and the linear infrared lamp calibration path are within the allowable error. After confirmation, the outer glass rib is filled along the calibrated outer glass rib welding position through the outer welding partition 5 area, and the laser hot-melt welding machine set in the outer welding partition 5 performs hot-melt welding.

[0027] In an optional implementation of the present embodiment, the liquid injection and hole sealing end 4 includes a mechanical arm with a clamp, a hole plugging member transmission rail and a liquid injection supply member. The liquid injection and hole sealing end 4 is arranged on the upper end surface of the welding platform in the outer welding partition 5. The mechanical arm with a clamp is fixedly connected to the output end of the liquid injection supply member. The mechanical arm with a clamp is used to move the output end of the liquid injection supply member toward the liquid injection port of the outer glass rib, and is used to clamp the hole plugging member in the hole plugging member transmission rail.

[0028] In this embodiment, the outer glass rib is provided with an injection hole. When the outer glass rib welding is completed in the outer welding partition 5 and the visual inspection end 2 determines that there is no deviation in the welding position of the inner glass rib and the outer glass rib, the robot arm with a clamp in the injection and sealing end 4 transports the output end of the injection supply component to the injection port of the outer glass rib, and injects the electronic fluoride liquid into the channel formed between the outer glass rib and the inner glass rib through the injection supply component. After the injection is completed, the robot arm with a clamp clamps the hole blocking component in the hole blocking component transmission rail and inserts it into the glass rib injection port to achieve the sealing of the outer glass rib.

[0029] In an optional implementation of the present embodiment, the calibration path secondary correction module 7 includes a data storage unit, a single group error statistics unit, a difference analysis processor and a correction command generation unit. The data storage unit is used to enter the standard welding path when the inner and outer glass ribs of the insulating glass are welded. The data storage unit is also used to enter the completion data after the inner and outer glass ribs are welded. The single group error statistics unit is used to determine the parameter deviation of the data entered by the data storage unit, and after the welding of the current batch of insulating glass is completed, calculate the average value of the glass rib welding path after the deviation, and finally set the average value parameter as the standard path for the visual inspection end 2 to weld the glass ribs of the next batch of insulating glass through the correction command generation unit.

[0030] In this embodiment, the data storage unit in the calibration path secondary correction module 7 is recorded with welding path reference data. After the outer glass rib is welded in the outer welding partition 5, the single group error statistics unit in the calibration path secondary correction module 7 reads the welding path data after the four sides of the glass rib are aligned after the current visual inspection end 2 is measured, and after the welding of the insulating glass in this batch is completed, the difference analysis processor adds the current welding path data deviation parameters and calculates its average value, and sends the average value as the subsequent measurement parameter of the correction command generation unit to the visual inspection end 2, so that the visual inspection end 2 uses the correction command as the standard value for the measurement of the welding path of the inner glass rib and the outer glass rib, so as to achieve the purpose of real-time change. Compared with the operation mode of fixing the reserved welding path in advance in the prior art, the offset generated when the glass substrate is clamped and displaced and the tolerance change when the glass substrate is aligned when the glass substrate is combined can be reduced, and the influence of the inclination of the inner and outer channels or the non-uniform distribution spacing of the inner and outer glass ribs can be reduced.

[0031] The preparation process of the present invention comprises the following steps:

[0032] Step S1, the glass loading end 1 selects a glass substrate for loading preparation, and the loaded glass substrate is clamped and transported to the inner welding partition 3 through the substrate multi-point transmission module 6. After the inner welding partition 3 obtains the first glass substrate, the visual inspection end 2 is enabled to calibrate the placement angle, and the inner glass rib welding position is calibrated after calibration;

[0033] Step S2, the glass loading end 1 selects the second glass substrate, and clamps and transports the loaded second glass substrate to the inner welding partition 3 through the substrate multi-point transmission module 6, and then the visual inspection end 2 at the position of the substrate multi-point transmission module 6 synchronously arranges the second glass substrate along the calibrated arrangement angle of the first glass substrate, so that an inner glass rib filling space is reserved between the first glass substrate and the second glass substrate, and then the inner glass rib is filled in the inner welding partition 3 along the calibrated inner glass rib welding position, and after the visual inspection end 2 verifies that the inner glass rib coincides with the calibrated path, the inner glass rib is hot-melt welded through the inner welding partition 3;

[0034] Step S3, after the inner welding partition 3 completes the hot-melt welding of the inner glass rib, the substrate multi-point transmission module 6 fixes the semi-finished glass and transports it to the outer welding partition 5, and the visual detection end 2 at the position of the outer welding partition 5 identifies the position of the welded inner glass rib, and performs secondary calibration of the outer glass rib welding position according to the position of the inner glass rib, and then fills the outer glass rib in the outer welding partition 5 along the calibrated outer glass rib welding position;

[0035] Step S4, after the outer glass ribs and the inner glass ribs are filled, the outer welding partition 5 emits an LED red light source along the bottom of the assembled glass, and then the visual inspection end 2 at the position of the outer welding partition 5 determines whether the welding path data of the inner glass ribs and the outer glass ribs after hot-melt welding have an offset tolerance with the original calibration point, which is used to correct the pass value of the subsequent offset verification of the glass rib welding path by the visual inspection end 2.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A hot-melt edge-sealed insulating glass production line, characterized in that: The invention comprises a glass upper plate end (1), an inner welding partition (3) and an outer welding partition (5), wherein one end of the outer welding partition (5) is provided with a liquid injection and sealing end (4), and the inner welding partition (3) and the outer welding partition (5) are both provided with a visual detection end (2), and a substrate multi-point transmission module (6) is provided between the glass upper plate end (1), the inner welding partition (3) and the outer welding partition (5). After the glass substrate is placed on the glass upper plate end (1), the welding transmission of the glass substrate is completed through the substrate multi-point transmission module (6), and after the glass substrate enters the inner welding partition (3) and the outer welding partition (5), the substrate multi-point transmission module (6) installed at the position of the inner welding partition (3) is used to transmit the glass substrate to the substrate. The visual inspection end (2) is used for calibrating the welding path of the inner glass rib, the inner welding partition (3) is used for welding the inner glass rib of the glass substrate, the visual inspection end (2) installed at the outer welding partition (5) is used for calibrating the welding path of the inner glass rib, and is also used for determining whether the inner glass rib and the outer glass rib are aligned on four sides after being hot-melt welded to the glass substrate, the outer welding partition (5) is provided with a calibration path secondary correction module (7), the calibration path secondary correction module (7) inputs glass welding path reference data and welding path data after the glass rib is aligned on four sides after being measured by the visual inspection end (2), and is used to correct subsequent measurement parameters based on the reference data and the welding path data deviation value.

2. A hot-melt edge-sealed insulating glass production line according to claim 1, characterized in that: The inner welding partition (3) and the outer welding partition (5) are both provided with a welding platform, a laser welding module, a four-side positioning and debugging arm and a PLC control terminal. The laser welding module and the four-side positioning and debugging arm are both arranged on the upper end surface of the welding platform. The PLC control terminal is electrically connected to the laser welding module and the four-side positioning and debugging arm respectively. The outer welding partition (5) is also provided with an infrared light source generation unit. The infrared light source generation unit is arranged on the upper end surface of the welding platform in the outer welding partition (5), and the infrared light source generation unit is connected to the PLC control terminal signal.

3. A hot-melt edge-sealed insulating glass production line according to claim 2, characterized in that: The substrate multi-point transmission module (6) comprises a cross electric control rail, a transmission signal controller, a suction cup fixture and a lifting cylinder. The cross electric control rail is mounted on the upper end surface of the glass upper sheet end (1), the welding platform in the inner welding partition (3) and the upper end surface of the welding platform in the outer welding partition (5). The suction cup fixture is fixedly connected to the output end of the lifting cylinder, and the outer shell of the lifting cylinder is fixedly connected to the cross electric control rail.

4. A hot-melt edge-sealed insulating glass production line according to claim 3, characterized in that: The liquid injection hole sealing end (4) comprises a mechanical arm with a clamp, a hole plugging member transmission rail and a liquid injection supply member. The liquid injection hole sealing end (4) is arranged on the upper end surface of the welding platform in the outer welding partition (5). The mechanical arm with a clamp is fixedly connected to the output end of the liquid injection supply member. The mechanical arm with a clamp is used to move the output end of the liquid injection supply member toward the liquid injection port of the outer glass rib, and is used to clamp the hole plugging member in the hole plugging member transmission rail.

5. The hot-melt edge-sealed insulating glass production line according to claim 4, characterized in that: The calibration path secondary correction module (7) comprises a data storage unit, a single group error statistics unit, a difference analysis processor and a correction command generation unit, wherein the data storage unit is used to input the standard welding path when the inner and outer glass ribs of insulating glass are welded, and the data storage unit is also used to input the completion data after the inner and outer glass ribs are welded. The single group error statistics unit is used to determine the parameter deviation of the data input by the data storage unit, and after the welding of the current batch of insulating glass is completed, calculate the average value of the glass rib welding path after the deviation, and finally set the average value parameter as the standard path when the visual inspection end (2) welds the glass ribs of the next batch of insulating glass through the correction command generation unit.

6. A process for preparing hot-melt edge-sealed insulating glass, characterized in that: The following steps are involved: Step S1, the glass loading end (1) selects a glass substrate for loading preparation, and the loaded glass substrate is clamped and transported to the inner welding partition (3) through the substrate multi-point transmission module (6). After the inner welding partition (3) obtains the first glass substrate, the visual detection end (2) is activated to calibrate the placement angle, and the inner glass rib welding position is calibrated after calibration; Step S2, the glass loading end (1) selects a second glass substrate, and clamps and transports the loaded second glass substrate to the inner welding partition (3) through the substrate multi-point transmission module (6), and then the visual inspection end (2) at the position of the substrate multi-point transmission module (6) synchronously arranges the second glass substrate along the calibrated arrangement angle of the first glass substrate, so that an inner glass rib filling space is reserved between the first glass substrate and the second glass substrate, and then the inner glass rib is filled in the inner welding partition (3) along the calibrated inner glass rib welding position, and after the visual inspection end (2) verifies that the inner glass rib coincides with the calibrated path, the inner glass rib is hot-melt welded through the inner welding partition (3); Step S3, after the hot-melt welding of the inner glass ribs is completed in the inner welding partition (3), the substrate multi-point transmission module (6) fixes the semi-finished glass and transports it to the outer welding partition (5), and the position of the welded inner glass ribs is identified by the visual detection end (2) at the position of the outer welding partition (5), and the welding position of the outer glass ribs is secondary calibrated according to the position of the inner glass ribs, and then the outer glass ribs are loaded in the outer welding partition (5) along the calibrated outer glass rib welding position; Step S4, after the outer glass ribs and the inner glass ribs are filled in the outer welding partition (5), an LED red light source is emitted along the bottom of the assembled glass, and then the visual inspection end (2) at the position of the outer welding partition (5) determines whether the welding path data of the inner glass ribs and the outer glass ribs after hot-melt welding have an offset tolerance with the original calibration point, which is used to correct the pass value of the visual inspection end (2) when verifying the offset of the glass rib welding path later.

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