Paper pulling type glass paper laying machine and paper laying method

Abstract

The paper drawing type glass paper laying machine comprises a supporting frame, a glass conveying roller is arranged at the top of the supporting frame, a paper cutting module, a pressing cylinder and a paper roll are respectively arranged on the glass conveying roller, and the paper roll is arranged close to one end surface of the glass conveying roller, wherein the pressing cylinder is arranged on one side of the paper roll, a vacuum adsorption plate is fixed to the bottom of the pressing cylinder, a paper drawing module is fixed to the top of the glass conveying roller, a glass entering sensor is further arranged on the glass conveying roller, the glass entering sensor is located below the paper roll, a paper roll frame is arranged on the glass conveying roller, and the paper roll rotates on the paper roll frame.

Description

Technical Field

[0001] This disclosure relates to the field of float glass paper laying technology, and in particular to an apparatus and method for laying spacer paper on glass plates during the float glass production stage. Background Technology

[0002] Before stacking glass plates on the production line, spacer paper is usually placed on top of the glass plates to protect them.

[0003] Traditional glass paper-laying machines deliver paper to a glass plate, then smooth it with a brush and electrostatically attract the glass to complete the paper-laying process.

[0004] However, the current methods and devices have shortcomings: because they use a paper feeding and brush smoothing method, there is not enough mechanical structure to constrain the paper after it is fed out, and the paper laying effect is greatly affected by the paper properties and the ambient temperature and humidity, which will affect the final paper laying result, making the paper laying uneven and wrinkled. Summary of the Invention

[0005] One of the technical problems that this disclosure aims to solve is the poor paper-laying effect caused by uneven and wrinkled paper in existing glass paper-laying processes.

[0006] To solve the above-mentioned technical problems, this disclosure provides a paper-pulling glass paper-laying machine, including a support frame, a glass conveying roller on the top of the support frame, a paper cutting module, a pressing cylinder and a paper roll respectively on the glass conveying roller, the paper roll being disposed near one end face of the glass conveying roller, the pressing cylinder being disposed on one side of the paper roll, the paper cutting module being disposed between the pressing cylinder and the paper roll, a vacuum adsorption plate being fixed to the bottom of the pressing cylinder, and a paper-pulling module being fixed to the top of the glass conveying roller.

[0007] In some embodiments, a glass feed sensor is also provided on the glass conveying roller, which is located below the paper roll. A paper roll holder is provided on the glass conveying roller, and the paper roll rotates on the paper roll holder. A guide wheel and a plasma air knife are also fixed on the paper roll holder. The guide wheel is located at the output end of the paper roll, and the plasma air knife is located on the side of the guide wheel away from the paper roll. The paper cutting module is located between the pressing cylinder and the paper roll, and the plasma air knife is located above the paper output from the paper roll.

[0008] In some embodiments, a glass sensor is fixed to the upper surface of the vacuum adsorption plate near the side by screws, and an electrostatic generator is fixed to the side of the vacuum adsorption plate away from the paper roll.

[0009] In some embodiments, a rear paper clamping cylinder is provided on the paper pulling module, and a front paper clamping cylinder is fixed on the glass conveying roller between the paper cutting module and the paper roll and near the paper cutting module. The front paper clamping cylinder is located at the output end of the paper roll and is located on the side of the plasma air knife away from the guide wheel. The paper cutting module is located on the side of the front paper clamping cylinder away from the plasma air knife.

[0010] In some embodiments, both the glass exit sensor and the glass entry sensor are photoelectric sensors.

[0011] In some embodiments, a dynamic friction ring is provided at the position where the paper roll is connected to the paper roll on the paper roll holder.

[0012] In some embodiments, the guide wheel, plasma air knife, and paper cutting module are all arranged parallel to each other with the paper roll, and the guide wheel, plasma air knife, and paper cutting module are arranged parallel to each other with the glass conveying roller.

[0013] In some embodiments, the guide wheel is a movable roller, and the vacuum adsorption plate is uniformly provided with matrix holes.

[0014] In some embodiments, the paper cutting module is a device that can move left and right, and the paper pulling module is a device that can move back and forth.

[0015] In some embodiments, the specific usage method of the paper-pulling glass paper laying machine is as follows:

[0016] Step 1: The paper pulling module drives the rear paper clamping cylinder to move towards the front end of the paper roll;

[0017] Step 2: The rear paper clamping cylinder clamps the paper first, and the front paper clamping cylinder releases the paper later.

[0018] Step 3: The paper pulling module drives the rear paper clamping cylinder to move towards the rear end of the paper roll. During the movement, the plasma air knife is activated to eliminate static electricity in the paper and complete the stretching process.

[0019] Step 4: The front paper clamping cylinder clamps the paper, and the vacuum adsorption plate starts to generate a vacuum to adsorb the paper.

[0020] Step 5: The paper cutting module cuts the paper, and then the paper clamping cylinder releases the paper, allowing the paper to be flattened and adsorbed onto the vacuum adsorption plate by vacuum.

[0021] Step 6: Press down the cylinder to suspend the vacuum adsorption plate above the glass plate;

[0022] Step 7: Turn off the vacuum in the vacuum adsorption plate, and then start blowing air to make the cut paper lay flat on the glass plate.

[0023] Step 8: The electrostatic generator generates static electricity, which causes the paper being transported to become statically charged, and the paper is then electrostatically attracted to the glass plate.

[0024] The beneficial effects of the paper-laying glass paper machine provided in this disclosure through the above technical solution are:

[0025] 1. This invention relies on a paper clamping cylinder and a paper pulling module to clamp the paper head first and then pull out the paper, which can better control the paper output.

[0026] 2. This invention relies on a vacuum adsorption plate to adsorb paper, which can flatten the paper and stabilize the paper laying effect.

[0027] 3. This invention relies on an ion air knife to eliminate static electricity before paper is laid out, which can eliminate the influence of other static electricity on paper laying before electrostatic adsorption. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of this disclosure or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 This is a three-dimensional structural schematic diagram of the paper-pulling glass paper-laying machine disclosed in the embodiments of this disclosure;

[0030] Figure 2 This is a front view structural schematic diagram of the paper-laying glass paper machine disclosed in the embodiments of this disclosure.

[0031] Explanation of reference numerals in the attached figures:

[0032] 1. Support frame; 2. Glass conveying roller; 3. Glass inlet sensor; 4. Paper roll; 5. Paper roll holder; 6. Guide wheel; 7. Plasma air knife; 8. Front paper clamping cylinder; 9. Paper cutting module; 10. Pressing cylinder; 11. Vacuum adsorption plate; 12. Glass outlet sensor; 13. Electrostatic generator; 14. Paper pulling module; 15. Rear paper clamping cylinder. Detailed Implementation

[0033] The embodiments of this disclosure will be further described in detail below with reference to the accompanying drawings and examples. The detailed description of the embodiments and the accompanying drawings are used to illustrate the principles of this disclosure by way of example, but should not be used to limit the scope of this disclosure. This disclosure can be implemented in many different forms and is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0034] These embodiments are provided to make the disclosure thorough and complete, and to fully express the scope of the disclosure to those skilled in the art. It should be noted that, unless otherwise specifically stated, the relative arrangement of components and steps, material composition, numerical expressions, and values ​​set forth in these embodiments should be interpreted as exemplary only and not as limiting.

[0035] It should be noted that, in the description of this disclosure, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," and "outer," etc., indicating orientation or positional relationship, are only for the convenience of describing this disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this disclosure. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0036] Furthermore, the terms "first," "second," and similar terms used in this disclosure do not indicate any order, quantity, or importance, but are merely used to distinguish different parts. "Vertical" is not strictly vertical, but within the permissible margin of error. "Parallel" is not strictly parallel, but within the permissible margin of error. Terms such as "including" or "contains" mean that the element preceding the word encompasses the element listed after the word, and do not exclude the possibility of encompassing other elements as well.

[0037] It should also be noted that, in the description of this disclosure, unless otherwise expressly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this disclosure depending on the specific circumstances. When a particular device is described as being located between a first device and a second device, an intermediary device may or may not be present between the particular device and the first or second device.

[0038] All terms used in this disclosure have the same meaning as understood by one of ordinary skill in the art to which this disclosure pertains, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries should be interpreted as having meanings consistent with their meanings in the context of the relevant art, and not as idealized or highly formalized, unless expressly defined herein.

[0039] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, they should be considered part of the specification.

[0040] Example 1

[0041] refer to Figure 1 and Figure 2 This invention discloses a paper-pulling glass paper-laying machine, comprising a support frame 1, a glass conveying roller 2 disposed on the top of the support frame 1, a paper cutting module 9, a pressing cylinder 10 and a paper roll 4 disposed on the glass conveying roller 2, the paper roll 4 being disposed near one end face of the glass conveying roller 2, the pressing cylinder 10 being disposed on one side of the paper roll 4, the paper cutting module 9 being disposed between the pressing cylinder 10 and the paper roll 4, a vacuum adsorption plate 11 being fixed to the bottom of the pressing cylinder 10, and a paper pulling module 14 being fixed to the top of the glass conveying roller 2 corresponding to the positions of the pressing cylinder 10 and the vacuum adsorption plate 11. The paper pulling module 14 pulls the paper, the paper roll 4 outputs the paper, the paper cutting module 9 cuts the paper, and the vacuum adsorption plate 11 adsorbs the paper and adheres the paper to the glass through the pressing cylinder 10.

[0042] Example 2

[0043] refer to Figure 1 and Figure 2 This invention discloses a paper-pulling glass paper-laying machine, comprising a support frame 1, a glass conveying roller 2 on the top of the support frame 1, a paper cutting module 9, a pressing cylinder 10, and a paper roll 4 respectively mounted on the glass conveying roller 2, the paper roll 4 being positioned near one end of the glass conveying roller 2, a front clamping cylinder 8 being located at the output end of the paper roll 4, and the pressing cylinder 10 being positioned on the side of the front clamping cylinder 8 away from the paper roll 4, the paper cutting module 9 being positioned between the pressing cylinder 10 and the paper roll 4, a vacuum adsorption plate 11 being fixed to the bottom of the pressing cylinder 10, and a paper-pulling module 14 being fixed to the top of the glass conveying roller 2 corresponding to the positions of the pressing cylinder 10 and the vacuum adsorption plate 11, the paper roll 4 being pulled to the bottom of the vacuum adsorption plate 11 by the paper-pulling module 14 after reaching the position of the paper-pulling module 14, the matrix holes on the vacuum adsorption plate 11 being used for the passage of vacuum air path and blowing air path, the vacuum air path being used to form a vacuum to adsorb the paper, and the blowing air path being used to blow air downward toward the paper. Then, the downward pressing cylinder 10 moves downward, causing the vacuum adsorption plate 11 to move downward until the vacuum adsorption plate 11 stably presses down on the paper, making it adhere to the glass.

[0044] In some embodiments, a glass feed sensor 3 is also provided on the glass conveying roller 2 to control the glass movement to stop directly below the pressing cylinder 10. The glass feed sensor 3 is located below the paper roll 4, and a paper roll holder 5 is provided on the glass conveying roller 2 for placing the paper roll holder 5 and installing other components. The paper roll 4 rotates on the paper roll holder 5. A guide wheel 6 and a plasma air knife 7 are also fixed on the paper roll holder 5. The guide wheel 6 is located at the output end of the paper roll 4 and provides stable guidance for the paper output from the paper roll 4. The plasma air knife 7 is located on the side of the guide wheel 6 away from the paper roll 4 and is located above the paper output from the paper roll 4. The plasma air knife 7 is used to eliminate static electricity and facilitate the stable pulling of the paper into the vacuum adsorption plate 11, so that the paper is less likely to wrinkle.

[0045] In some embodiments, a glass sensor 12 is fixed to the upper surface of the vacuum adsorption plate 11 near the side by screws, and an electrostatic generator 13 is fixed to the side of the vacuum adsorption plate 11 away from the paper roll 4 to generate static electricity, so that the paper is more stably adsorbed on the lower surface of the vacuum adsorption plate 11.

[0046] In some embodiments, a rear paper clamping cylinder 15 is provided on the paper pulling module 14, and a front paper clamping cylinder 8 is fixed on the glass conveying roller 2 between the paper cutting module 9 and the paper roll 4 and near the paper cutting module 9 to clamp and guide the paper, so that the paper is transported stably. The front paper clamping cylinder 8 is located at the output end of the paper roll 4, and the front paper clamping cylinder 8 is located on the side of the plasma air knife 7 away from the guide wheel 6. The paper cutting module 9 is located on the side of the front paper clamping cylinder 8 away from the plasma air knife 7.

[0047] In some embodiments, both the glass exit sensor 12 and the glass entry sensor 3 are photoelectric sensors. The glass entry sensor 3 detects the glass plate entering, while the glass exit sensor 12 detects the glass plate leaving.

[0048] In some embodiments, a dynamic friction ring (not shown in the figure) is provided on the paper roll holder 5 at the position where it connects to the paper roll 4 to increase the damping effect of the paper roll 4 and prevent the paper roll 4 from having a large rotational inertia that would cause excessive paper output.

[0049] In some embodiments, the guide wheel 6, plasma air knife 7, and paper cutting module 9 are all arranged parallel to each other with the paper roll 4, and the guide wheel 6, plasma air knife 7, and paper cutting module 9 are arranged parallel to each other with the glass conveying roller 2, so that the equipment can operate stably.

[0050] In some embodiments, the guide wheel 6 is a movable roller, which serves to limit the paper from exceeding the preset position. The vacuum adsorption plate 11 is uniformly provided with matrix holes for the passage of vacuum air path and blowing air path. The vacuum air path serves to adsorb the paper in a vacuum, and the blowing air path serves to blow air downward toward the paper.

[0051] In some embodiments, the paper cutting module 9 is a device that can move left and right, with a paper cutting blade at the lower end, which is used to cut paper. The paper pulling module 14 is a device that can move back and forth, with a rear paper clamping cylinder 15 at the lower end, which is used to move the rear paper clamping cylinder 15 back and forth and to clamp the paper. The paper pulling module 14 clamps the paper through the rear paper clamping cylinder 15. The rear paper clamping cylinder 15 clamps the paper more stably, so the rear paper clamping cylinder 15 is selected for clamping the paper. Then the paper pulling module 14 is used to control the movement of the rear paper clamping cylinder 15.

[0052] The present invention also discloses a method using, for example Figure 1 and Figure 2 The paper-laying method of the paper-pulling glass paper-laying machine shown includes the following steps:

[0053] Step 1: The paper pulling module 14 drives the rear paper clamping cylinder 15 to move towards the front end of the paper roll 4;

[0054] Step 2: The rear paper clamping cylinder 15 clamps the paper first, and the front paper clamping cylinder 8 releases the paper later.

[0055] Step 3: The paper pulling module 14 drives the rear paper clamping cylinder 15 to move towards the rear end of the paper roll 4. The plasma air knife 7 is activated during the movement to eliminate static electricity in the paper and complete the paper pulling process.

[0056] Step 4: The front paper clamping cylinder 8 clamps the paper, and the vacuum adsorption plate 11 starts to generate a vacuum to adsorb the paper.

[0057] Step 5: The paper cutting module 9 cuts the paper, and then the paper clamping cylinder 15 releases the paper, so that the paper is adsorbed flatly onto the vacuum adsorption plate 11 by vacuum.

[0058] Step 6: Press down the cylinder 10 to suspend the vacuum adsorption plate 11 above the glass plate;

[0059] Step 7: The vacuum suction plate 11 is turned off, and then the air blowing path is started to blow air, so that the cut paper is laid flat on the glass plate.

[0060] Step 8: The electrostatic generator 13 generates static electricity, which causes the paper being conveyed to become statically charged, and the paper is then electrostatically attracted to the glass plate.

[0061] The embodiments of this disclosure have now been described in detail. To avoid obscuring the concept of this disclosure, some details known in the art have not been described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein based on the above description.

[0062] While specific embodiments of this disclosure have been described in detail by way of examples, those skilled in the art should understand that the examples are for illustrative purposes only and not intended to limit the scope of this disclosure. Those skilled in the art should understand that modifications can be made to the above embodiments or equivalent substitutions can be made to some technical features without departing from the scope and spirit of this disclosure. In particular, as long as there is no structural conflict, the technical features mentioned in the various embodiments can be combined in any manner.

Claims

1. A paper-pulling glass paper-laying machine, comprising a support frame (1), characterized in that, The top of the support frame is provided with a glass conveying roller (2), and the glass conveying roller (2) is respectively provided with a paper cutting module (9), a pressing cylinder (10) and a paper roll (4). The paper roll (4) is located near one end of the glass conveying roller (2), and the pressing cylinder (10) is located on one side of the paper roll (4). The paper cutting module (9) is located between the pressing cylinder (10) and the paper roll (4). A vacuum adsorption plate (11) is fixed to the bottom of the pressing cylinder (10). The top of the glass conveying roller (2) is fixed with a paper pulling module (14), and a paper roll holder (5) is provided on the glass conveying roller (2). The paper roll (4) rotates on the paper roll frame (5). The paper roll frame (5) is also fixed with a guide wheel (6) and a plasma air knife (7). The guide wheel (6) is located at the output end of the paper roll (4). The plasma air knife (7) is located on the side of the guide wheel (6) away from the paper roll (4). The plasma air knife (7) is located above the paper output of the paper roll (4). The paper pulling module (14) is equipped with a rear paper clamping cylinder (15). The glass conveying roller (2) is fixed with a front paper clamping cylinder (8) located between the paper cutting module (9) and the paper roll (4) and close to the paper cutting module (9).

2. The paper-pulling glass paper-laying machine according to claim 1, characterized in that, The glass conveying roller (2) is also equipped with a glass inlet sensor (3), which is located below the paper roll (4).

3. The paper-pulling glass paper-laying machine according to claim 2, characterized in that, A glass sensor (12) is fixed to the upper surface of the vacuum adsorption plate (11) near the side by screws, and an electrostatic generator (13) is fixed to the side of the vacuum adsorption plate (11) away from the paper roll (4).

4. The paper-pulling glass paper-laying machine according to claim 3, characterized in that, The front paper clamping cylinder (8) is located at the output end of the paper roll (4), and the front paper clamping cylinder (8) is located on the side of the plasma air knife (7) away from the guide wheel (6), and the paper cutting module (9) is located near the side of the front paper clamping cylinder (8) away from the plasma air knife (7).

5. The paper-pulling glass paper-laying machine according to claim 4, characterized in that, Both the glass exit sensor (12) and the glass inlet sensor (3) are photoelectric sensors.

6. The paper-pulling glass paper-laying machine according to claim 5, characterized in that, A dynamic friction ring is provided at the position where the paper roll (4) is connected to the paper roll (5).

7. The paper-pulling glass paper-laying machine according to claim 2, characterized in that, The guide wheel (6), the plasma air knife (7), and the paper cutting module (9) are all arranged parallel to the paper roll (4), and the guide wheel (6), the plasma air knife (7), and the paper cutting module (9) are arranged parallel to the glass conveying roller (2).

8. The paper-pulling glass paper-laying machine according to claim 7, characterized in that, The guide wheel (6) is a movable roller, and the vacuum adsorption plate (11) is uniformly provided with matrix holes.

9. The paper-pulling glass paper-laying machine according to claim 8, characterized in that, The paper cutting module (9) is a device that can move left and right, and the paper pulling module (14) is a device that can move back and forth.

10. A paper-laying method using a paper-pulling glass paper-laying machine according to any one of claims 1-9, characterized in that, It includes the following steps: Step 1: The paper pulling module (14) drives the rear paper clamping cylinder (15) to move towards the front end of the paper roll (4); Step 2: The rear paper clamping cylinder (15) clamps the paper first, and the front paper clamping cylinder (8) releases the paper later; Step 3: The paper pulling module (14) drives the rear paper clamping cylinder (15) to move to the rear end of the paper roll (4), and the moving medium ion air knife (7) is activated to eliminate static electricity in the paper and complete the stretching. Step 4: The front paper clamping cylinder (8) clamps the paper, and the vacuum adsorption plate (11) starts to generate a vacuum to adsorb the paper. Step 5: The paper cutting module (9) cuts the paper, and then the paper clamping cylinder (15) releases the paper, so that the paper is adsorbed flat on the vacuum adsorption plate (11) by vacuum. Step 6: Press down the cylinder (10) to suspend the vacuum adsorption plate (11) above the glass plate; Step 7: The vacuum suction plate (11) is closed, and then air is blown to make the cut paper lay flat on the glass plate; Step 8: The electrostatic generator (13) generates static electricity, which causes the paper being transported to become statically charged and then electrostatically adsorbs the paper onto the glass plate.

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