Online electrostatic continuous paper laying machine for plate glass production

Abstract

The invention relates to the technical field of glass stacking equipment, and discloses an online electrostatic continuous paper laying machine for plate glass production, which comprises a transmission shaft, an outer sleeve fixedly sleeves the middle part of the outer surface of the transmission shaft, adsorption disc groups are arranged on the outer surface of the outer sleeve at intervals, and a paper clamping component is arranged on the outer surface of the outer sleeve; a winding drum shaft is arranged in the middle of an inner cavity of the support and is in transmission connection with a first speed reducer fixedly installed at the inner side end of the support, and paper cutting components are arranged on the two sides of the support. According to the online electrostatic continuous paper laying machine for plate glass production, due to the arrangement of the outer sleeve, adsorption and stacking actions can be carried out on different groups of glass plates in the same time period, and in the process of driving the adsorbed glass plates to rotate anticlockwise, the paper laying efficiency is greatly improved; the isolation paper with the proper size is cut and laid at the top end of the uppermost layer of glass sheets stacked on the supporting table, and then the isolation paper is laid between the two layers of glass sheets.

Description

Technical Field

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

[0002] During the production and processing of glass, the surface of the glass is smooth and flat, and the air between the glass will be discharged during palletizing. As a result, the glass will be difficult to remove due to static electricity and negative pressure adsorption. The glass surface may even be scratched or damaged during palletizing due to impurities. Therefore, in order to reduce the damage to the glass during palletizing, it is necessary to lay isolation paper between the two layers of glass during palletizing. However, when the existing paper laying machine cooperates with the robot to perform glass palletizing operations, the robot's one-time palletizing process takes a long time, which leads to its low efficiency in glass palletizing. In addition, when the robot takes and places the stacked glass, the rotation of its free arm causes the robot to require a large space for movement during operation, resulting in a high land cost, which greatly affects the economy of the paper laying machine when cooperating with the robot to perform glass palletizing operations.

[0003] Therefore, there is an urgent need for a paper laying machine structure that cooperates with a robot to stack glass, so as to solve the defects of the above-mentioned existing robot in actual use. Summary of the invention

[0004] The present application proposes an online electrostatic continuous paper laying machine for flat glass production, which has the advantages of high efficiency in glass stacking, small footprint of the entire equipment, and good economic applicability. It is used to solve the problem that when the existing paper laying machine cooperates with a robot to stack glass, the robot's one-time palletizing process takes a long time, which leads to its low efficiency in glass palletizing, and when the robot takes and places the stacked glass, the rotation of its free arm causes the robot to require a large activity space during operation, resulting in high floor space costs.

[0005] 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.

[0006] 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.

[0007] 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.

[0008] 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.

[0009] Furthermore, a groove extending through the paper clamping component is provided on the side end surface, and a group of paper clamping boards are provided on the left and right sides of the end surface of the paper clamping component respectively, and the paper clamping boards are transmission-connected to the electromagnetic component arranged inside the groove, so that when the outer sleeve moves, one end of the isolation paper on the reel shaft can be clamped by the electromagnetic component and the paper clamping board, and it can be automatically released when it rotates and moves to the bottom of the outer sleeve and is located at the top of the topmost glass plate stacked on the support platform.

[0010] Furthermore, a linear velocity sensor is provided on the reel shaft, and forms an electrical feedback connection with an angular velocity sensor on the transmission shaft, thereby pausing the counterclockwise rotation of the transmission shaft and its upper outer sleeve according to the width of the glass plate. At the same time, the paper cutting component and the cutting knife thereon are triggered to cut the release paper on the reel shaft. After the cutting of the release paper on the reel shaft is completed, the paper cutting component is reset and the counterclockwise rotation of the transmission shaft and its upper outer sleeve is triggered again.

[0011] Furthermore, the negative pressure adsorption heads on the adsorption plate group are arranged in two rows and symmetrically, so as to effectively improve the stability and reliability of the adsorption plate group in the process of adsorbing the glass plate and driving it to rotate counterclockwise.

[0012] The beneficial effects of the present invention are as follows: The present application provides an online electrostatic continuous paper laying machine for flat glass production. With respect to the setting of the outer sleeve, different groups of glass plates can be adsorbed and stacked in the same time period. In the process of driving the adsorbed glass plates to rotate counterclockwise, separation paper of suitable size is cut and laid on the top of the topmost glass plate stacked on the support table, thereby achieving the laying of separation paper between the two layers of glass plates, so that the stacking efficiency of the glass plates is higher, the entire equipment occupies less space, and has better economic applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below. Obviously, the drawings in the following description are only embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on the provided drawings without creative work: Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a structural schematic diagram of the outer sleeve of the present invention; Figure 3 It is a schematic diagram of the structure of the present invention when the glass plate is rotated; Figure 4 It is a schematic diagram of the structure of the present invention during the knife-slicing action; Figure 5It is a front cross-sectional view of the structure of the present invention.

[0014] 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

[0015] 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.

[0016] Example 1.

[0017] 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.

[0018] 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; 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.

[0019] 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.

[0020] 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.

[0021] 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 paper clamping boards 7 are respectively provided on the left and right sides of the end face of the paper clamping component 4, and the paper clamping boards 7 are transmission-connected to the electromagnetic component 6 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 paper clamping boards 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.

[0022] In the present technical solution, a linear velocity sensor is provided on the reel shaft 10, and forms an electrical feedback connection with the angular velocity sensor on the transmission shaft 1, thereby pausing the counterclockwise rotation of the transmission shaft 1 and its upper outer sleeve 2 according to the width of the glass plate 8. At the same time, the paper cutting component 11 and the cutting knife 12 thereon are triggered to cut the isolation paper on the reel shaft 10. After the cutting of the isolation 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 its upper outer sleeve 2 is triggered again.

[0023] In the present technical solution, the negative pressure adsorption heads on the adsorption disk group 3 are arranged in two rows and symmetrically, so as to effectively improve the stability and reliability of the adsorption disk group 3 in the process of adsorbing the glass plate 8 and driving it to rotate counterclockwise.

[0024] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may 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 the embodiments shown herein, but rather to 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 portion in 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 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 transmission-connected to a first reducer fixedly mounted on the inner end of the bracket (9); paper cutting components (11) are provided on both sides of the bracket (9), and the paper cutting components (11) are transmission-connected to a second reducer fixedly mounted on the outer end of the bracket (9).

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 disc group (3) clamps the glass plate (8), the radius of the trajectory circle formed by the top corners of the glass plate (8) is greater than the radius of the trajectory 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 2, characterized in that: The transmission shaft (1) is provided with an angle sensor, and the transmission shaft (1) stops every time the outer sleeve (2) thereon rotates 120 degrees, so that the adsorption disc group (3) located above the outer sleeve (2) is activated 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.

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

6. The online electrostatic continuous paper laying machine for flat glass production according to claim 5, characterized in that: The reel shaft (10) is provided with a linear velocity sensor, which forms an electrical feedback connection with an angular velocity sensor on the transmission shaft (1), thereby pausing the counterclockwise rotation of the transmission shaft (1) and its upper outer sleeve (2) according to the width of the glass plate (8), and at the same time, triggering the paper cutting component (11) and the cutter (12) thereon to cut the release paper on the reel shaft (10); after the cutting of the release 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 its upper outer sleeve (2) is triggered again.

7. 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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