An on-line electrostatic continuous paper laying machine for flat glass production

Abstract

The present application relates to the technical field of glass stacking equipment, and discloses an online electrostatic continuous paper laying machine for flat glass production, including a transmission shaft, and an outer sleeve fixedly sleeved in the middle of the outer surface of the transmission shaft, the outer surface of the outer sleeve is arranged with adsorption disc groups at intervals, and the outer surface of the outer sleeve is arranged with a paper clamping component; a reel shaft is provided in the middle of the inner cavity of the bracket, and the reel shaft is transmission-connected to a first reducer fixedly installed on the inner end of the bracket, and paper cutting components are provided on both sides of the bracket. The online electrostatic continuous paper laying machine for flat glass production provided in the present application can perform adsorption and stacking actions on different groups of glass plates in the same time period, and in the process of driving the adsorbed glass plates to rotate counterclockwise, cut the isolation paper of appropriate size and lay it on the top of the topmost glass plate stacked by the support table, thereby realizing the laying of isolation paper between the two layers of glass plates.

Description

Technical Field

[0001] The present application relates to the technical field of glass stacking equipment, and particularly relates to an on-line electrostatic continuous paper laying machine for flat glass production. Background Art

[0002] During the production and processing of glass, due to the smooth and flat surface of the glass, air between them will be discharged during stacking. Then, under the action of static electricity and negative pressure adsorption, it is difficult to remove the glass. Moreover, scratches and damages may occur to the glass during stacking due to impurities on its surface. Therefore, in order to reduce the damage to the glass during stacking, it is necessary to lay isolation paper between two layers of glass during the stacking operation.

[0003] However, when the existing paper laying machine cooperates with the manipulator for glass stacking operation, the time-consuming of one pick-up and stacking process of the manipulator is relatively long, resulting in low efficiency of glass stacking. In addition, when the manipulator picks up and stacks the glass, due to the rotation of its free arm, the manipulator requires a large working space during operation, and the floor space cost is relatively high. Therefore, the economy of the paper laying machine in cooperating with the manipulator for glass stacking operation is greatly affected.

[0004] Therefore, there is an urgent need for a paper laying machine structure that cooperates with the manipulator for glass stacking to solve the defects existing in the actual use of the above-mentioned existing manipulator. Summary of the Invention

[0005] The present application provides an on-line electrostatic continuous paper laying machine for flat glass production, which has the advantages of high efficiency in glass stacking, small floor space of the whole equipment, and good economic applicability. It is used to solve the problems that when the existing paper laying machine cooperates with the manipulator for glass stacking operation, the time-consuming of one pick-up and stacking process of the manipulator is relatively long, resulting in low efficiency of glass stacking, and when the manipulator picks up and stacks the glass, due to the rotation of its free arm, the manipulator requires a large working space during operation, and the floor space cost is relatively high.

[0006] To achieve the above-mentioned purpose, the present application adopts the following technical scheme: an online electrostatic continuous paper laying machine for flat glass production, comprising a transmission shaft fixedly mounted on a driving device, and an outer sleeve with an outer structure of a regular hexagonal structure fixedly sleeved in the middle of the outer surface of the transmission shaft, a bracket for laying out isolation paper is provided above the left side of the transmission shaft, and a conveying system for conveying glass sheets is provided directly above the outer sleeve to transport the processed glass to directly above the outer sleeve, and at the same time, a support platform for carrying stacked glass is provided directly below the transmission shaft, and three groups of adsorption disc groups connected to an external air pressure pump are arranged at intervals on the outer surface of the outer sleeve of the regular hexagonal structure, so that the glass sheets can be adsorbed from the conveying system by the adsorption disc groups and placed on the transmission shaft. The outer sleeve drives the glass sheet adsorbed by the adsorption disk group to rotate counterclockwise under the transmission action, and the glass sheet is placed on the support platform directly below the outer sleeve. On the outer surface of the outer sleeve and between the three adsorption disk groups, three groups of paper clamping components for pulling the separation paper are arranged at intervals, so that during the counterclockwise rotation of the outer sleeve, the separation paper can be laid between the two layers of glass sheets through the paper clamping components. A reel shaft is provided in the middle of the inner cavity of the bracket, and the reel shaft is transmission-connected to the first reducer fixedly installed at the inner end of the bracket, and when the outer sleeve moves, the separation paper on the reel shaft can be slowly released through the first reducer. Paper cutting components are provided on both sides of the bracket, and the paper cutting components are transmission-connected to the second reducer fixedly installed at the outer end of the bracket.

[0007] Furthermore, a cutter is provided at the bottom of the right side of the paper cutting component and is arranged parallel to the central axis of the transmission shaft, and the paper cutting component is initially tilted to the left to avoid the trajectory of the glass plate when it rotates counterclockwise.

[0008] Furthermore, when the suction plate group clamps the glass plate, the radius of the trajectory circle formed by the top corners of the glass plate is larger than the radius of the trajectory circle formed by the outer end points of the three groups of paper clamping parts on the outer sleeve, thereby effectively avoiding the phenomenon of scratching between the paper clamping parts on the outer sleeve and the glass plate on the conveying system during the process of the suction plate group adsorbing the glass plate and rotating counterclockwise.

[0009] Furthermore, an angle sensor is provided on the transmission shaft, and the transmission shaft pauses every time the outer sleeve thereon rotates 120°, so that the adsorption plate group located above the outer sleeve can absorb the glass plates on the conveying system, and at the same time, the adsorbed glass plates located below the outer sleeve can be placed on the support table.

[0010] Further, a through groove is provided on the side end face of the paper clamping member, and a set of electromagnetic members are respectively provided on the left and right sides of the end face of the paper clamping member. The electromagnetic members are in transmission connection with the paper clamping board arranged inside the groove. Thus, when the outer sleeve moves, one end of the separator paper on the winding shaft can be clamped by the electromagnetic members and the paper clamping board, and when it rotates and moves directly below the outer sleeve and is located at the top of the uppermost glass plate sheet stacked on the support table, it can be automatically released.

[0011] Further, a linear velocity sensor is provided on the winding shaft and is electrically feedback-connected to the angular velocity sensor on the transmission shaft. Thus, according to the width of the glass plate sheet, the counterclockwise rotation action of the transmission shaft and the outer sleeve thereon is paused. At the same time, the paper cutting member and the cutting knife thereon are triggered to cut the separator paper on the winding shaft. After the cutting of the separator paper on the winding shaft is completed, the paper cutting member is reset and the counterclockwise rotation action of the transmission shaft and the outer sleeve thereon is triggered again.

[0012] Further, the negative pressure suction heads on the suction disc group are arranged in two rows and symmetrically, so as to effectively improve the stability and reliability of the suction disc group during the process of sucking the glass plate sheet and driving it to rotate counterclockwise.

[0013] The beneficial effects of the present invention are as follows:

[0014] An on-line electrostatic continuous paper laying machine for flat glass production provided by the present application, for the setting of the outer sleeve, can perform the adsorption and stacking actions on different groups of glass plate sheets in the same time period, and during the process of driving the adsorbed glass plate sheet to rotate counterclockwise, cut the separator paper of a suitable size and lay it on the top of the uppermost glass plate sheet stacked on the support table, so as to realize laying the separator paper between two layers of glass plate sheets, which has a high stacking efficiency for the glass plate sheets, and the occupied space of the whole equipment is small, and the economic applicability is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only the embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to the provided drawings:

[0016] Figure 1 It is a schematic structural diagram of the present invention;

[0017] Figure 2 It is a schematic structural diagram of the outer sleeve of the present invention;

[0018] Figure 3 It is a schematic structural diagram of the present invention when rotating the glass plate sheet;

[0019] Figure 4 It is a schematic diagram of the structure of the present invention during the knife-slicing action;

[0020] Figure 5 It is a front cross-sectional view of the structure of the present invention.

[0021] In the figure: 1-transmission shaft, 2-outer sleeve, 3-adsorption disc group, 4-paper clamping part, 5-groove, 6-electromagnetic part, 7-paper clamping board, 8-glass plate, 9-bracket, 10-reel shaft, 11-paper cutting part, 12-scratching knife. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] like Figure 1 , Figure 2 As shown, an online electrostatic continuous paper laying machine for flat glass production includes a transmission shaft 1 fixedly mounted on a driving device, and an outer sleeve 2 with an outer structure of a regular hexagonal structure is fixedly sleeved in the middle of the outer surface of the transmission shaft 1, a bracket 9 for laying out isolation paper is provided above the left side of the transmission shaft 1, and a conveying system for conveying glass plates 8 is provided directly above the outer sleeve 2, so as to transport the processed glass to the top of the outer sleeve 2, and at the same time, a support platform for carrying stacked glass is provided directly below the transmission shaft 1, and three groups of adsorption disc groups 3 connected to an external air pressure pump are arranged at intervals on the outer surface of the outer sleeve 2 with a regular hexagonal structure, so that the glass plates 8 can be adsorbed from the conveying system by the adsorption disc group 3, and driven by the transmission action of the transmission shaft 1 and the outer sleeve 2. The glass plate 8 adsorbed by the adsorption disk group 3 rotates counterclockwise, and the glass plate 8 is placed on a support platform directly below the outer sleeve 2. Three groups of paper clamping components 4 for pulling isolation paper are arranged on the outer surface of the outer sleeve 2 and between the three groups of adsorption disk groups 3. Therefore, during the counterclockwise rotation of the outer sleeve 2, isolation paper can be laid between the two layers of glass plates 8 through the paper clamping components 4. A reel shaft 10 is provided in the middle of the inner cavity of the bracket 9, and the reel shaft 10 is transmission-connected to the first reducer fixedly installed on the inner end of the bracket 9. When the outer sleeve 2 moves, the isolation paper on the reel shaft 10 can be slowly released through the first reducer. Paper cutting components 11 are provided on both sides of the bracket 9, and the paper cutting components 11 are transmission-connected to the second reducer fixedly installed on the outer end of the bracket 9.

[0024] like Figure 1 , Figure 3As shown, in the present technical solution, a cutter 12 arranged parallel to the central axis of the transmission shaft 1 is provided at the bottom of the right side of the paper cutting component 11, and the paper cutting component 11 is initially tilted to the left to avoid the trajectory of the glass plate 8 when it rotates counterclockwise;

[0025] like Figure 3 , Figure 4 As shown, when the outer sleeve 2 moves, it first drives the paper cutting component 11 to rotate counterclockwise, so that the cutting knife 12 thereon is perpendicular to the isolation paper put down on the reel shaft 10, and then the cutting knife 12 is triggered according to the size of the glass plate 8 to cut the isolation paper on the reel shaft 10 into the same size as it, and under the pulling action of the paper clamping component 4, the cut isolation paper is laid on the top of the topmost glass plate 8 stacked on the support table.

[0026] like Figure 1 , Figure 3 as well as Figure 5 As shown, in the present technical solution, when the adsorption disk group 3 clamps the glass plate 8, the radius of the trajectory circle formed by the top corners of the glass plate 8 is larger than the radius of the trajectory circle formed by the outer end points of the three groups of paper clamping parts 4 on the outer sleeve 2, thereby effectively avoiding the phenomenon that the paper clamping parts 4 on the outer sleeve 2 and the glass plate 8 on the conveying system are scratched when the adsorption disk group 3 adsorbs the glass plate 8 and rotates counterclockwise.

[0027] In the present technical solution, an angle sensor is provided on the transmission shaft 1, and the transmission shaft 1 pauses every time it drives the outer sleeve 2 thereon to rotate 120°, so that the adsorption disk group 3 located above the outer sleeve 2 is actuated to adsorb the glass plate 8 on the conveying system, and at the same time, the adsorbed glass plate 8 located below the outer sleeve 2 is placed on the support table.

[0028] like Figure 1 , Figure 2 As shown, in the present technical solution, a groove 5 is arranged through the side end face of the paper clamping component 4, and a group of electromagnetic components 6 are respectively provided on the left and right sides of the end face of the paper clamping component 4, and the electromagnetic component 6 is transmission-connected with the clamping paper board 7 arranged inside the groove 5, so that when the outer sleeve 2 moves, one end of the isolation paper on the reel shaft 10 can be clamped by the electromagnetic component 6 and the clamping paper board 7, and when it rotates and moves to the bottom of the outer sleeve 2 and is located at the top of the topmost glass plate 8 stacked on the support platform, it is automatically released.

[0029] In this technical solution, a linear velocity sensor is provided on the reel shaft 10 and is electrically feedback-connected to the angular velocity sensor on the transmission shaft 1. Furthermore, according to the width of the glass sheet 8, the counterclockwise rotation of the transmission shaft 1 and the outer sleeve 2 thereon is paused. At the same time, the paper cutting component 11 and the cutting knife 12 thereon are triggered to cut the separator paper on the reel shaft 10. After the cutting of the separator paper on the reel shaft 10 is completed, the paper cutting component 11 is reset and the counterclockwise rotation of the transmission shaft 1 and the outer sleeve 2 thereon is triggered again.

[0030] In this technical solution, the negative pressure suction heads on the suction disc group 3 are arranged in two rows and symmetrically, so as to effectively improve the stability and reliability of the suction disc group 3 during the process of sucking the glass sheet 8 and driving it to rotate counterclockwise.

[0031] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An online electrostatic continuous paper laying machine for flat glass production, comprising a transmission shaft (1), wherein an outer sleeve (2) having an outer regular hexagonal structure is fixedly sleeved in the middle of the outer surface of the transmission shaft (1), a bracket (9) for laying out release paper is provided above the left side of the transmission shaft (1), and a conveying system for conveying glass sheets (8) is provided directly above the outer sleeve (2), and a support platform for carrying stacked glass is provided directly below the transmission shaft (1), characterized in that: Three groups of adsorption disk groups (3) connected to an external air pressure pump are arranged at intervals on the outer surface of the outer sleeve (2) of the regular hexagonal structure, and three groups of paper clamping components (4) are arranged at intervals on the outer surface of the outer sleeve (2) and between the three groups of adsorption disk groups (3); a reel shaft (10) is provided in the middle of the inner cavity of the bracket (9), and the reel shaft (10) is connected to the first reducer fixedly installed on the inner side of the bracket (9) in a transmission connection; paper cutting components (11) are provided on both sides of the bracket (9), and the paper cutting components (11) are connected to the second reducer fixedly installed on the outer side of the bracket (9) in a transmission connection; The transmission shaft (1) is provided with an angle sensor, and the transmission shaft (1) pauses every time the outer sleeve (2) on it rotates 120 degrees, so that the adsorption disk group (3) located above the outer sleeve (2) acts to adsorb the glass plate (8) on the conveying system, and at the same time, the adsorbed glass plate (8) located below the outer sleeve (2) is placed on the support table. The reel shaft (10) is provided with a linear velocity sensor, and forms an electrical feedback connection with the angular velocity sensor on the transmission shaft (1), and then the counterclockwise rotation of the transmission shaft (1) and its upper outer sleeve (2) is suspended according to the width of the glass plate (8). At the same time, the paper cutting component (11) and the cutter (12) thereon are triggered to cut the isolation paper on the reel shaft (10). After the isolation paper on the reel shaft (10) is cut, the paper cutting component (11) is reset and the counterclockwise rotation of the transmission shaft (1) and its upper outer sleeve (2) is triggered again.

2. The online electrostatic continuous paper laying machine for flat glass production according to claim 1, characterized in that: A cutter (12) is provided at the bottom of the right side of the paper cutting component (11), and the paper cutting component (11) is initially tilted to the left to avoid the trajectory of the glass plate (8) when it rotates counterclockwise.

3. The online electrostatic continuous paper laying machine for flat glass production according to claim 2, characterized in that: When the suction disk group (3) clamps the glass plate (8), the radius of the track circle formed by the top corners of the glass plate (8) is greater than the radius of the track circle formed by the outer end points of the three groups of paper clamping components (4) on the outer sleeve (2).

4. The online electrostatic continuous paper laying machine for flat glass production according to claim 3, characterized in that: The side end surface of the paper clamping component (4) is provided with a through-arranged groove (5), and a group of electromagnetic components (6) are respectively provided on the left and right sides of the end surface of the paper clamping component (4), and the electromagnetic components (6) are drivingly connected to a clamping paper (7) arranged inside the groove (5).

5. The online electrostatic continuous paper laying machine for flat glass production according to claim 1, characterized in that: The negative pressure adsorption heads on the adsorption disc group (3) are arranged in two rows and symmetrically.

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