An automatic glass sheet assembling device and its sheet assembling method

Abstract

The present invention provides a glass automatic assembly device and an assembly method thereof, including an input roller and an output roller, a connecting roller is arranged between the input roller and the output roller, a lifting and turning double conveying track is arranged at the lower part of the connecting roller, one side of the lifting and turning double conveying track is connected to the waiting conveying track, the lifting and turning double conveying track includes two independent lifting and turning single conveying tracks, the two lifting and turning single conveying tracks are arranged on the left and right below the connecting roller, a sheet storage photoelectric sensor is arranged between the input roller and each lifting and turning single conveying track, an assembly photoelectric sensor is arranged between the connecting roller and the waiting conveying track, the sheet storage photoelectric sensor and the assembly photoelectric sensor are both connected to a controller through a circuit, and the controller is connected to the lifting and turning double conveying track and the waiting conveying track through a circuit. The present invention realizes the temporary storage of a single sheet out of the main conveying track, and then orderly assembly with another single sheet, thereby ensuring effective double sheet transportation to meet the efficiency and beat of the subsequent connection equipment.

Description

Technical Field

[0001] The present invention belongs to the field of mechanical technology, and relates to a glass production and transmission device, in particular to an automatic glass sheet assembling device and an assembling method thereof. Background Art

[0002] Normally, two glass sheets are output in parallel on the finished glass of the glass conveying line. Due to some quality defects on the glass surface occasionally, one glass sheet with quality defects will fall off, thus forming a single-piece output. However, the single-piece glass conveying affects the efficiency and rhythm of the subsequent connected equipment, and further leads to a decrease in the speed of the overall production and transmission and disorder of the order. Summary of the Invention

[0003] The purpose of the present invention is to address the above problems existing in the prior art, and propose an automatic glass sheet assembling device and an assembling method thereof that achieve orderly sheet storage and assembling operations by combining the addition of photoelectric sensing and a waiting sheet structure.

[0004] The purpose of the present invention can be achieved by the following technical solutions: An automatic glass sheet assembling device includes an input roller table and an output roller table. An intermediate roller table is arranged between the input roller table and the output roller table. A lifting and turning double conveying channel is arranged below the intermediate roller table. One side of the lifting and turning double conveying channel is connected to a waiting sheet conveying channel. The lifting and turning double conveying channel includes two independent lifting and turning single conveying channels. The two lifting and turning single conveying channels are arranged side by side below the intermediate roller table. A sheet storage photoelectric sensor is arranged between the input roller table and each lifting and turning single conveying channel. A sheet assembling photoelectric sensor is arranged between the intermediate roller table and the waiting sheet conveying channel. Both the sheet storage photoelectric sensor and the sheet assembling photoelectric sensor are connected to a controller through a circuit. The controller is connected to the lifting and turning double conveying channel and the waiting sheet conveying channel through a circuit.

[0005] In the above automatic glass sheet assembling device, the input roller table, the intermediate roller table and the output roller table all include a roller table frame and a roller table motor. A number of driving rollers are arranged in a row on the roller table frame. Both ends of the driving rollers are rotatably hinged on the roller table frame. The output shaft of the roller table motor is connected to a driving shaft. A number of driving bevel gears are evenly fixed on the driving shaft. One end of the driving roller is fixed with a driven bevel gear. The driving bevel gear and the driven bevel gear form a one-to-one meshing connection.

[0006] In the above automatic glass sheet assembling device, the roller table frame includes two opposite cross bars. Both ends of the driving rollers are inserted into bearing seats. The bearing seats are fixedly installed on the cross bars through bolts.

[0007] In the above-mentioned automatic glass assembling device, the lifting and turning single conveyor includes a lifting bracket, a lifting driver is arranged below the lifting bracket, the lifting driver is connected to the lifting bracket through a lifting transmission assembly, a belt motor, a plurality of synchronous pulleys and a belt are arranged on the lifting bracket, the belt is sleeved on the outer periphery of the synchronous pulley in a tensioned state, and the output shaft of the belt motor is drivingly connected to the belt. The lifting and turning single conveyor is a technical device with an existing structure and will not be described in detail herein.

[0008] In the above-mentioned automatic glass assembling device, the lifting driver is a lifting motor or a lifting cylinder, and the lifting driver is electrically connected to the controller.

[0009] In the above-mentioned automatic glass assembling device, the belt motor is electrically connected to the controller.

[0010] In the above-mentioned automatic glass assembling device, the glass waiting conveyor includes a glass waiting frame, a glass waiting motor, a plurality of glass waiting synchronous pulleys and a glass waiting belt are arranged on the glass waiting frame, the glass waiting belt is sleeved on the outer periphery of the glass waiting synchronous pulley in a tensioned state, and the output shaft of the glass waiting motor is drivingly connected to the glass waiting belt. The glass waiting conveyor is a technical device with an existing structure and will not be described in detail herein.

[0011] In the above-mentioned automatic glass assembling device, the glass waiting motor is electrically connected to the controller.

[0012] The assembling method of the automatic glass assembling device includes the following contents:

[0013] 1), Under normal conditions, two pieces of glass are conveyed side by side and synchronously on the input roller path. When two glass storage photoelectric sensors sense that both pieces of glass exist, the controller does not issue an instruction, and the two synchronous pieces of glass pass through the connecting roller path and are sent away by the output roller path;

[0014] 2), Under abnormal conditions, there is glass on one side of the input roller path and no glass on the other side. The two glass storage photoelectric sensors sense which side has glass and which side does not, and perform targeted control according to specific situations:

[0015] a. If there is glass on the side close to the glass waiting conveyor, the controller controls the lifting and turning single conveyor on the same side where the glass exists to rise to receive the glass, and further vertically turns and transports the glass to the glass waiting conveyor for temporary storage;

[0016] b. If there is glass on the side far from the glass waiting conveyor, the controller controls the two lifting and turning single conveyors to rise synchronously to receive the glass, and vertically turns and transports the glass to the glass waiting conveyor for temporary storage through their continuous conveyance;

[0017] 3) The assembly photoelectric sensor senses that a piece of glass has been stored on the waiting sheet conveyor, and the two storage photoelectric sensors sense that another piece of glass has been delivered, and sense which side has the glass, and perform targeted control according to the specific situation:

[0018] a. If the glass is located on the side far away from the waiting conveyor, the controller controls the waiting conveyor to output the glass, and the lifting and turning single conveyor close to the waiting conveyor rises to receive the glass, and then the lifting and turning single conveyor descends to release the glass on the connecting roller, and further sends the two pieces of glass to be assembled;

[0019] b. If the glass is located on the side close to the waiting glass conveyor, the controller controls the waiting glass conveyor to output the glass, and the two lifting and turning single conveyor rails rise synchronously, transport the glass in the opposite vertical direction, and rearrange the positions of the two pieces of glass. Then the two lifting and turning single conveyor rails descend to release the two pieces of glass on the connecting roller conveyor, and further send the two pieces of glass to be assembled.

[0020] In the above-mentioned glass automatic assembling device's assembling method, the main line conveys the glass in groups with a certain time interval between each group. The time consumed for assembling a single piece is less than the interval between groups, which does not affect the glass conveying operation of the main line.

[0021] Compared with the prior art, the automatic glass assembly device and the glass assembly method have the following advantages:

[0022] Photoelectric sensors are set up at multiple locations to sense the status of single-wafer conveying. Combined with the diverting conveying and temporary wafer storage devices, the single wafer can be moved out of the main conveying lane for temporary storage, and then combined with another single wafer in an orderly manner, thereby ensuring effective double-wafer conveying to meet the efficiency and rhythm of the subsequent connecting equipment, so that the speed of overall production transmission is improved and orderly. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the automatic glass assembling device.

[0024] In the figure, 1, input roller; 2, film storage photoelectric sensor; 3, connection roller; 4, lifting and turning double conveyor; 5, film assembly photoelectric sensor; 6, waiting film conveyor; 7, output roller. DETAILED DESCRIPTION

[0025] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0026] like Figure 1As shown, the automatic glass assembly device includes an input roller 1 and an output roller 7, a connecting roller 3 is arranged between the input roller 1 and the output roller 7, a lifting and turning double-feeding track 4 is arranged at the lower part of the connecting roller 3, one side of the lifting and turning double-feeding track 4 is connected to the waiting sheet conveying track 6, the lifting and turning double-feeding track 4 includes two independent lifting and turning single-feeding tracks, and the two lifting and turning single-feeding tracks are arranged left and right below the connecting roller 3, a sheet storage photoelectric sensor 2 is arranged between the input roller 1 and each lifting and turning single-feeding track, and a sheet assembly photoelectric sensor 5 is arranged between the connecting roller 3 and the waiting sheet conveying track 6, the sheet storage photoelectric sensor 2 and the sheet assembly photoelectric sensor 5 are both connected to the controller through circuits, and the controller is connected to the lifting and turning double-feeding track 4 and the waiting sheet conveying track 6 through circuits.

[0027] The operation process of the automatic glass assembly device is as follows: under normal conditions, two pieces of glass are synchronously transmitted in parallel on the input roller 1. When the two storage photoelectric sensors 2 sense that both pieces of glass exist, the controller does not issue a command, and the two synchronous glasses pass through the connecting roller 3 and are sent away by the output roller 7. Under abnormal conditions, there is glass on one side of the input roller 1 but not on the other side. The two storage photoelectric sensors 2 sense which side has glass and which side does not. If there is glass on the side close to the waiting conveying path 6, the controller controls the lifting and turning single conveying path on the same side as the glass to raise the receiving glass, and further turns the glass vertically to transport it to the waiting conveying path 6 for temporary storage; if there is glass on the side away from the waiting conveying path 6, the controller controls the two lifting and turning single conveying paths to synchronously raise the receiving glass, and through continuous transmission by the two, the glass is vertically turned to transport it to the waiting conveying path 6 for temporary storage. The glass assembly photoelectric sensor 5 senses that a piece of glass has been stored on the waiting conveyor 6, and the two storage photoelectric sensors 2 sense that another piece of glass is being transported, and sense which side has glass. If the glass is located on the side away from the waiting conveyor 6, the controller controls the waiting conveyor 6 to output the glass, and the lifting and turning single conveyor close to the waiting conveyor 6 rises to receive the glass, and then the lifting and turning single conveyor descends to release the glass on the connecting roller 3, and further sends the two pieces of glass for assembly; if the glass is located on the side close to the waiting conveyor 6, the controller controls the waiting conveyor 6 to output the glass, and the two lifting and turning single conveyors rise synchronously, reverse vertical transportation, rearrange the positions of the two pieces of glass, and then the two lifting and turning single conveyors descend to release the two pieces of glass on the connecting roller 3, and further send the two pieces of glass for assembly. The main line conveys glass in groups, and there is a certain time interval between each group. The time consumed by a single piece of assembly is less than the interval between groups, which does not affect the main line glass transmission operation.

[0028] The input roller table 1, the connecting roller table 3, and the output roller table 7 all include a roller table frame and a roller table motor. A number of driving rollers are arranged on the roller table frame. Both ends of the driving rollers are rotatably hinged to the roller table frame. The output shaft of the roller table motor is connected to the driving shaft. A number of driving bevel gears are evenly fixed on the driving shaft. One end of the driving roller is fixedly sleeved with a driven bevel gear. The driving bevel gears and the driven bevel gears form a one-to-one meshing connection.

[0029] The roller table frame includes two opposite cross bars. Both ends of the driving rollers are inserted into bearing seats. The bearing seats are fixedly installed on the cross bars by bolts.

[0030] The lifting and turning single feeding track includes a lifting bracket. A lifting driver is arranged below the lifting bracket. The lifting driver is connected to the lifting bracket through a lifting transmission component. A belt motor, a number of synchronous wheels, and a belt are arranged on the lifting bracket. The outer circumference of the synchronous wheels is sleeved with the belt in a tensioned state. The output shaft of the belt motor is drivingly connected to the belt. The lifting and turning single feeding track is a technical device with an existing structure and will not be described in detail here.

[0031] The lifting driver is a lifting motor or a lifting cylinder. The lifting driver is electrically connected to the controller.

[0032] The belt motor is electrically connected to the controller.

[0033] The waiting piece conveying track 6 includes a waiting piece frame. A waiting piece motor, a number of waiting piece synchronous wheels, and a waiting piece belt are installed on the waiting piece frame. The outer circumference of the waiting piece synchronous wheels is sleeved with the waiting piece belt in a tensioned state. The output shaft of the waiting piece motor is drivingly connected to the waiting piece belt. The waiting piece conveying track 6 is a technical device with an existing structure and will not be described in detail here.

[0034] The waiting piece motor is electrically connected to the controller.

[0035] Compared with the prior art, the automatic glass sheet assembling device and its assembling method have the following advantages:

[0036] By arranging photoelectric sensors at multiple positions to sense the situation of single sheet conveying, combined with the device for turning and temporarily storing sheets, the single sheet is removed from the main conveying path for temporary storage, and then orderly assembled with another single sheet, so as to ensure effective double sheet conveying, meet the efficiency and rhythm of the subsequent connecting equipment, and improve the speed and orderliness of the overall production transmission.

[0037] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art in the technical field to which the present invention pertains can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, but will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0038] Although terms such as input roller table 1; film storage photoelectric sensor 2; connecting roller table 3; lifting and turning double feeding path 4; film grouping photoelectric sensor 5; waiting film conveying path 6; output roller table 7 are used more frequently in this text, the possibility of using other terms is not excluded. These terms are only used to more conveniently describe and explain the essence of the present invention; any interpretation of them as an additional limitation is contrary to the spirit of the present invention.

Claims

1. A method for assembling glass sheets of a glass automatic sheet assembling device, including an input roller table and an output roller table, characterized in that, An articulated roller path is provided between the input roller path and the output roller path. A lifting and turning double conveyor is provided below the articulated roller path. One side of the lifting and turning double conveyor is connected to the glass sheet conveyor path. The lifting and turning double conveyor includes two independent lifting and turning single conveyors. The two lifting and turning single conveyors are arranged side by side below the articulated roller path. A sheet storage photoelectric sensor is provided between the input roller path and each lifting and turning single conveyor. A sheet grouping photoelectric sensor is provided between the articulated roller path and the glass sheet conveyor path. Both the sheet storage photoelectric sensor and the sheet grouping photoelectric sensor are connected to a controller through circuits. The controller is connected to the lifting and turning double conveyor and the glass sheet conveyor path through circuits; The lifting and turning single conveyor includes a lifting bracket. A lifting drive is provided below the lifting bracket. The lifting drive is connected to the lifting bracket through a lifting transmission assembly. A belt motor, a plurality of synchronous pulleys and a belt are provided on the lifting bracket. The belt is sleeved on the outer circumference of the synchronous pulley in a tensioned state. The output shaft of the belt motor is drivingly connected to the belt; The glass sheet conveyor path includes a glass sheet rack. A glass sheet motor, a plurality of glass sheet synchronous pulleys and a glass sheet belt are installed on the glass sheet rack. The glass sheet belt is sleeved on the outer circumference of the glass sheet synchronous pulley in a tensioned state. The output shaft of the glass sheet motor is drivingly connected to the glass sheet belt; The sheet grouping method of the automatic glass sheet grouping device is characterized by the following steps: 1). In the normal state, two glass sheets are synchronously conveyed side by side on the input roller path. When the two sheet storage photoelectric sensors sense the presence of both glass sheets, the controller does not issue an instruction. The two synchronous glass sheets pass through the articulated roller path and are sent away by the output roller path; 2). In the abnormal state, there is a glass sheet on one side of the input roller path and no glass sheet on the other side. The two sheet storage photoelectric sensors sense which side has a glass sheet and which side does not, and targeted control is performed according to the specific situation: a. If there is a glass sheet on the side close to the glass sheet conveyor path, the controller controls the lifting and turning single conveyor on the same side where the glass sheet exists to rise to receive the glass sheet, and further vertically turns and transports the glass sheet to the glass sheet conveyor path for temporary storage; b. If there is a glass sheet on the side far from the glass sheet conveyor path, the controller controls the two lifting and turning single conveyors to rise synchronously to receive the glass sheet, and vertically turns and transports the glass sheet to the glass sheet conveyor path for temporary storage through continuous conveyance of the two; 3). The sheet grouping photoelectric sensor senses that a glass sheet has been stored on the glass sheet conveyor path. The two sheet storage photoelectric sensors sense that a single glass sheet is being conveyed again, and sense which side has the glass sheet, and targeted control is performed according to the specific situation: a. If the glass sheet is on the side far from the glass sheet conveyor path, the controller controls the glass sheet conveyor path to output the glass sheet. The lifting and turning single conveyor close to the glass sheet conveyor path rises to receive the glass sheet, and then the lifting and turning single conveyor descends to release the glass sheet on the articulated roller path, and further sends away the two grouped glass sheets; b. If the glass is located on the side close to the glass waiting conveyor, the controller controls the glass waiting conveyor to output the glass. The two lifting and turning single conveyors rise synchronously, transport vertically in the reverse direction, rearrange the positions of the two pieces of glass, and then the two lifting and turning single conveyors descend to release the two pieces of glass on the connecting roller conveyor, and further send the two pieces of glass in the assembled glass away continuously.

2. The assembling method of the automatic glass assembling device according to claim 1, characterized in that The input roller conveyor, the connecting roller conveyor and the output roller conveyor all include a roller conveyor frame and a roller conveyor motor. A number of driving rollers are arranged in a row on the roller conveyor frame. The two ends of the driving roller are rotatably hinged on the roller conveyor frame. The output shaft of the roller conveyor motor is connected to a driving shaft. A number of driving bevel gears are uniformly fixed on the driving shaft. A driven bevel gear is fixed on one end of the driving roller. The driving bevel gear and the driven bevel gear form a one-to-one meshing connection.

3. The sheet assembling method of the automatic glass sheet assembling device according to claim 2, characterized in that, The roller conveyor frame includes two opposite cross bars. The two ends of the driving roller are inserted into bearing seats, and the bearing seats are fixedly installed on the cross bars by bolts.

4. The method for assembling glass sheets of the automatic glass sheet assembling device according to claim 1, characterized in that, The lifting driver is a lifting motor or a lifting cylinder, and the lifting driver is electrically connected to the controller through a circuit.

5. The method for assembling glass of the automatic glass assembling device according to claim 1, characterized in that, The belt motor is electrically connected to the controller through a circuit.

6. The method for assembling glass of the automatic glass assembling device according to claim 1, wherein The glass waiting motor is electrically connected to the controller through a circuit.

7. The method for assembling glass sheets of the automatic glass sheet assembling device according to claim 1, characterized in that, The main line conveys the glass in groups, and there is a certain time interval between each group. The time consumed for assembling a single piece of glass is less than the interval between groups, which does not affect the glass conveying operation of the main line.

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