CN219602638U - Smoothing device and paper laying system - Google Patents

Abstract

The disclosure provides a smooth device and spread paper system relates to glass production facility technical field. Wherein, a smooth device for smooth the spacer paper of laying on glass substrate, include: the placing frame is provided with a placing surface for placing the glass substrate; the moving mechanism is installed in the rack, and the moving mechanism includes: the moving piece can reciprocate along the first direction relative to the placement surface; and a floating mechanism mounted on the moving member, the floating mechanism including: the floating piece can reciprocate relative to the moving piece along the direction vertical to the placement surface; and smooth mechanism, install in the floating piece, smooth mechanism includes: the first roller is used for contacting with the spacing paper paved on the glass substrate on the circumferential side surface and can rotate relative to the spacing paper so as to smooth the spacing paper along a first direction under the drive of the moving piece; wherein the first direction is parallel to the placement surface.

Description

Smoothing device and paper laying system

Technical Field

The disclosure relates to the technical field of glass production equipment, in particular to a smoothing device and a paper laying system.

Background

In the process of processing the glass substrates, the produced glass substrates need to be placed and stacked, so that subsequent processing, sheet taking or packaging and transportation are facilitated, and when the glass substrates are stacked, each glass substrate needs to be separated from each other by placing a spacer paper so as to protect the surfaces of the glass substrates.

In the current production operation, the process of placing and stacking the spacer paper and the glass substrate is as follows: and after the other robot grabs another glass substrate and stacks the other glass substrate on the spacer paper, the robot grabbing the spacer paper loosens the currently paved spacer paper to grab the new spacer paper again, and the stacking is repeated to the target number.

However, in the actual production process, since the spacer paper is softer, in the process that the robot grabs the spacer paper and places the spacer paper on the glass substrate, the spacer paper may be wrinkled under the adsorption clamping action of the robot on the spacer paper, so that the spacer paper laid on the glass substrate is not fully unfolded and cannot be fully and uniformly laid on the surface of the glass substrate. Therefore, how to eliminate wrinkles on the spacer paper laid on the surface of the glass substrate, and avoid that the spacer paper cannot be fully laid on the surface of the glass substrate due to insufficient expansion, is a technical problem to be solved.

Disclosure of Invention

One technical problem to be solved by the present disclosure is: how to eliminate wrinkles occurring on the spacer paper laid on the surface of the glass substrate.

To solve the above technical problem, a first embodiment of the present disclosure provides a smoothing device for smoothing a spacer paper laid on a glass substrate, including: the placing frame is provided with a placing surface for placing the glass substrate; the moving mechanism is installed in the rack, and the moving mechanism includes: the moving piece can reciprocate along the first direction relative to the placement surface; and a floating mechanism mounted on the moving member, the floating mechanism including: the floating piece can reciprocate relative to the moving piece along the direction vertical to the placement surface; and smooth mechanism, install in the floating piece, smooth mechanism includes: the first roller is used for contacting with the spacing paper paved on the glass substrate on the circumferential side surface and can rotate relative to the spacing paper so as to smooth the spacing paper along a first direction under the drive of the moving piece; wherein the first direction is parallel to the placement surface.

In some embodiments, the rack comprises: the mounting groove is formed in the side part of the placing frame and positioned on the placing surface in the second direction, and the depth direction of the mounting groove is perpendicular to the placing surface and the extending direction of the length of the mounting groove is the first direction; the moving mechanism further includes: the guide rail is arranged at the bottom of the mounting groove, extends in the same direction with the mounting groove, and is connected with the moving piece in a sliding manner and can slide back and forth along the guide rail; the smoothing mechanism can reciprocate relative to the moving part along the direction vertical to the placing surface through the floating part at one side of the placing surface close to the glass substrate; the second direction is perpendicular to the first direction and parallel to the placement surface.

In some embodiments, the smoothing mechanism further comprises: the rotating cylinder is arranged on the floating piece, and an output rotating shaft of the rotating cylinder is arranged along a first direction; the first clamping rod extends along the direction perpendicular to the output rotating shaft, one end of the first clamping rod is connected to the output rotating shaft, and the first roller is rotatably connected to the end part of the first clamping rod, which is far away from the output rotating shaft; the first clamping rod can be switched back and forth between a first state and a second state relative to the floating piece through the output rotating shaft, when the first clamping rod is in the first state, the axis of the first roller is perpendicular to the placement surface, and when the first clamping rod is in the second state, the axis of the first roller is parallel to the placement surface, and the circumferential side face of the first roller is used for being in contact with the surface of the spacer paper deviating from the glass substrate.

In some embodiments, the smoothing mechanism further comprises: the second clamping rod extends along a second direction, and one end of the second clamping rod is arranged on the moving piece and is positioned at one side of the placing surface, which is away from the glass substrate; and the second roller is rotatably connected to the end part of the second clamping rod, which is far away from the moving part, and the axis of the second roller is parallel to the extending direction of the second clamping rod, and the circumferential side surface of the second roller is used for being contacted with the placing surface.

In some embodiments, the movement mechanism further comprises: the driving seat is arranged at one end of the guide rail; the servo motor is arranged on the driving seat, and the output shaft of the servo motor extends along the second direction; and the transmission assembly is used for connecting the moving piece to the output shaft.

In some embodiments, the transmission assembly includes: the end part of the first connecting rod, which is far away from the second connecting rod, is hinged to the driving seat and is connected with the output shaft, and the end part of the second connecting rod, which is far away from the first connecting rod, is hinged to the moving part.

In some embodiments, the transmission assembly further comprises: the first gear is coaxially arranged on the output shaft, the second gear is arranged at the end part of the first connecting rod far away from the second connecting rod, and the first gear is meshed with the second gear.

In some embodiments, the float mechanism further comprises: at least four guide rods symmetrically arranged on two opposite sides of the moving member along the first direction, wherein each guide rod extends along the direction perpendicular to the placement surface, and one end of each guide rod is connected with the moving member; and the at least four linear bearings are in one-to-one correspondence with the at least four guide rods, are respectively arranged on the floating piece, and are in sliding connection with the guide rods corresponding to the linear bearings.

In some embodiments, the float mechanism further comprises: and the four extension springs are in one-to-one correspondence with the four guide rods, each extension spring is sleeved on the corresponding guide rod, and two ends of each extension spring are respectively connected with the moving part and the floating part.

A second embodiment of the present disclosure provides a paper laying system for laying a spacer paper between each glass substrate when stacking the glass substrates, including: the smoothing device; the robot is used for taking and placing the spacing paper on the placing rack of the smoothing device; and the sensor is arranged on the placing frame and is in signal connection with the moving mechanism and the smoothing mechanism in the smoothing device, and is used for detecting whether the robot reaches the designated paper placing position.

Through above-mentioned technical scheme, this disclosure provides a smooth device and spread paper system, and wherein, this disclosure implements one and provides a smooth device, should smooth the device and include: the device comprises a placing frame with a placing surface, a moving mechanism arranged on the placing frame, a floating mechanism arranged on a moving part in the moving mechanism and a smoothing mechanism arranged on a floating part in the floating mechanism, wherein the smoothing mechanism comprises a first roller, the circumferential side surface of the first roller is in contact with spacing paper paved on a glass substrate, and the first roller can rotate relative to the spacing paper; the movable piece can reciprocate along the direction parallel to the placement surface relative to the placement surface under the action of the moving mechanism, the floating piece can reciprocate along the direction perpendicular to the placement surface relative to the movable piece under the action of the floating mechanism, the first roller can smooth and eliminate folds on the spacer paper along the direction parallel to the placement surface through the rotation of relative spacer paper, and the distance between the rotation axis of the first roller and the placement surface can be increased along with the number of layers of the spacer paper under the action of the floating piece along with the increase of the number of layers of the spacer paper under the action of the floating piece, so that the first roller still has the function of smoothing and eliminating folds of the uppermost spacer paper under the condition of increasing the number of the spacer paper layers. According to the smoothing device provided by the embodiment of the disclosure, the wrinkles on the spacer paper paved on the surface of the glass substrate can be effectively eliminated, so that the problem that the spacer paper cannot be completely paved on the surface of the glass substrate due to insufficient deployment of the spacer paper is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and other drawings may be obtained according to these drawings without inventive effort to a person of ordinary skill in the art.

FIG. 1 is a schematic view of an angle configuration of a paper laying system according to a second embodiment of the present disclosure;

FIG. 2 is a schematic view of a part of the structure of the portion A in FIG. 1;

FIG. 3 is a schematic view of another angular configuration of a paper laying system according to the second embodiment of the present disclosure;

FIG. 4 is a schematic view of a part of the structure of part B in FIG. 3 in an enlarged form;

fig. 5 is a schematic structural view of a smoothing device according to an embodiment of the present disclosure.

Reference numerals illustrate:

1. a glass substrate; 2. a spacer paper; 3. a placing rack; 301. placing a surface; 302. a mounting groove; 4. a moving member; 401. a first hinge; 5. a floating member; 6. a first roller; 7. a guide rail; 8. a rotary cylinder; 801. an output shaft; 9. a first clamping lever; 10. a second clamping rod; 11. a second roller; 12. a driving seat; 1201. a second hinge; 13. a servo motor; 14. a first link; 15. a second link; 1501. a third hinge; 16. a first gear; 17. a second gear; 18. a guide rod; 19. a linear bearing; 20. a tension spring; 21. a robot; 22. a sensor; x, a first direction; y, second direction.

Detailed Description

Embodiments of the present disclosure are described in further detail below with reference to the drawings and examples. The following detailed description of the embodiments and the accompanying drawings are provided to illustrate the principles of the disclosure and not to limit the scope of the disclosure, which may be embodied in many different forms and not limited to the specific embodiments disclosed herein, but rather to include all technical solutions falling within the scope of the claims.

The present disclosure provides these embodiments in order to make the present disclosure thorough and complete, and fully convey the scope of the disclosure to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments should be construed as exemplary only and not limiting unless otherwise specifically stated.

In the description of the present disclosure, unless otherwise indicated, the meaning of "plurality" is greater than or equal to two; the terms "upper," "lower," "left," "right," "inner," "outer," and the like indicate an orientation or positional relationship merely for convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present disclosure. When the absolute position of the object to be described is changed, the relative positional relationship may be changed accordingly.

Furthermore, the use of the terms first, second, and the like in this disclosure do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The "vertical" is not strictly vertical but is within the allowable error range. "parallel" is not strictly parallel but is within the tolerance of the error. The word "comprising" or "comprises" and the like means that elements preceding the word encompass the elements recited after the word, and not exclude the possibility of also encompassing other elements.

It should also be noted that, in the description of the present disclosure, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms in the present disclosure may be understood as appropriate by those of ordinary skill in the art. When a particular device is described as being located between a first device and a second device, there may or may not be an intervening device between the particular device and either the first device or the second device.

All terms used in the present disclosure have the same meaning as understood by one of ordinary skill in the art to which the present disclosure pertains, unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods, and apparatus should be considered part of the specification.

Example 1

Referring to fig. 1 to 5, an embodiment of the present utility model proposes a smoothing device for smoothing a spacer paper 2 laid on a glass substrate 1, the smoothing device comprising: a placing frame 3 having a placing surface 301 thereon for placing the glass substrate 1; the moving mechanism is arranged on the placing frame 3 and comprises: a moving member 4, the moving member 4 being reciprocally movable in a first direction X with respect to the placement surface 301; a floating mechanism mounted on the moving member 4, the floating mechanism including: a floating member 5, the floating member 5 being reciprocally movable with respect to the movable member 4 in a direction perpendicular to the placement surface 301; and smooth mechanism, install in floating piece 5, smooth mechanism includes: the first roller 6, the circumference side surface of which is used for contacting with the spacing paper 2 laid on the glass substrate 1, and the first roller 6 can rotate relative to the spacing paper 2 so as to smooth the spacing paper 2 along the first direction X under the drive of the moving piece 4; wherein the first direction X is parallel to the placement surface 301.

Specifically, this smooth device includes: the device comprises a placing frame 3, a moving mechanism, a floating mechanism and a smoothing mechanism, wherein the placing frame 3 is provided with a placing surface 301 for placing a glass substrate 1, the moving mechanism is installed on the placing frame 3 and can be a linear moving module composed of components such as a guide rail and a sliding block, components such as a synchronous wheel and a synchronous belt, components such as a gear and a rack or components such as a ball screw, the moving mechanism comprises a moving part 4 capable of moving back and forth along a first direction X, the floating mechanism is installed on the moving part 4 and comprises a floating part 5 capable of moving back and forth relative to the moving part 4 along a direction perpendicular to the placing surface 301, the floating part 5 can move in an active driving mode through a driving component such as a linear motor module or can also move in a passive following mode through a component such as a compression spring, the smoothing mechanism is installed on the floating part 5 and comprises a first roller 6 with a circumferential side surface for being in contact with a spacer 2 paved on the glass substrate 1, and the first roller 6 can rotate relative to the spacer 2. The first direction X is a direction parallel to the placement surface 301.

According to the above list, in the leveling device, the moving member 4 can reciprocate along the first direction X relative to the placement surface 301 under the action of the moving mechanism, the floating member 5 can reciprocate along the direction perpendicular to the placement surface 301 relative to the moving member 4 under the action of the floating mechanism, the first roller 6 can smooth and eliminate wrinkles on the spacer paper 2 through the rotation of the first roller along the first direction X relative to the spacer paper 2 under the action of the moving member 4, and as the stacking number of the spacer paper 2 increases, the distance between the rotation axis of the first roller 6 and the placement surface 301 can increase along with the number of layers of the spacer paper 2 under the action of the floating member 5, so that the first roller 6 still has the function of smoothing and eliminating wrinkles of the uppermost spacer paper 2 under the condition that the number of layers of the spacer paper 2 increases. The smoothing device provided in the first embodiment of the present disclosure can effectively eliminate wrinkles on the spacer paper 2 laid on the surface of the glass substrate 1, so as to avoid the problem that the spacer paper 2 cannot be completely laid on the surface of the glass substrate 1 due to insufficient expansion of the spacer paper 2.

In some embodiments, referring to fig. 1 to 5, in a specific implementation, the rack 3 comprises: a mounting groove 302 which is opened in the placement frame 3 and is positioned at the side part of the placement surface 301 in the second direction Y, the depth direction of the mounting groove 302 is perpendicular to the placement surface 301, and the extending direction of the length of the mounting groove is a first direction X; the moving mechanism further includes: the guide rail 7 is arranged at the bottom of the mounting groove 302 and extends in the same direction as the mounting groove 302, and the moving piece 4 is connected with the guide rail 7 in a sliding manner and can slide back and forth along the guide rail 7; wherein, the smoothing mechanism can reciprocate relative to the moving part 4 along the direction vertical to the placing surface 301 on one side of the placing surface 301 close to the glass substrate 1 through the floating part 5; wherein the second direction Y is perpendicular to the first direction X and parallel to the placement surface 301.

Specifically, in order to realize that the moving member 4 can reciprocate along the first direction X relative to the placement surface 301 and enable the leveling mechanism to be located on one side of the placement surface 301 close to the glass substrate 1, in the technical scheme adopted by the utility model, an installation groove 302 with a depth direction perpendicular to the placement surface 301 and a length extending direction being the first direction X is formed in a side portion of the placement surface 301 in the second direction Y on the placement frame 3, the moving mechanism further comprises a guide rail 7 extending in the same direction as the installation groove 302, the guide rail 7 is installed at a bottom of the installation groove 302, and the moving member 4 is slidably connected to the guide rail 7. The second direction Y is a direction perpendicular to the first direction X and parallel to the placement surface 301. The moving member 4 can slide reciprocally along the guide rail 7 with respect to the placement surface 301, and the smoothing mechanism can move reciprocally with respect to the moving member 4 along a direction perpendicular to the placement surface 301 by the floating member 5 on a side of the placement surface 301 near the glass substrate 1.

In some embodiments, referring to fig. 1-5, in particular implementations, the smoothing mechanism further includes: a rotating cylinder 8 mounted on the floating member 5, an output rotation shaft 801 of the rotating cylinder 8 being disposed along a first direction X; and a first clamping lever 9 extending in a direction perpendicular to the output rotation shaft 801 and having one end connected to the output rotation shaft 801, the first roller 6 being rotatably connected to an end of the first clamping lever 9 remote from the output rotation shaft 801; the first clamping rod 9 can be reciprocally switched between a first state and a second state relative to the floating member 5 through the output rotating shaft 801, when the first clamping rod 9 is in the first state, the axis of the first roller 6 is perpendicular to the placement surface 301, and when the first clamping rod 9 is in the second state, the axis of the first roller 6 is parallel to the placement surface 301 and the circumferential side surface of the first roller is used for contacting the surface of the spacer paper 2 facing away from the glass substrate 1.

Specifically, in order to realize that the smoothing mechanism does not affect the laying of the spacer paper 2, the technical scheme adopted by the utility model includes that: the rotary air cylinder 8 and the first clamping rod 9, the rotary air cylinder 8 is installed in the floating piece 5, the output rotating shaft 801 of the rotary air cylinder 8 is arranged along the first direction X, the first clamping rod 9 extends along the direction perpendicular to the output rotating shaft 801, one end of the first clamping rod 9 is connected to the output rotating shaft 801, the first roller 6 is rotationally connected to the end portion, far away from the output rotating shaft 801, of the first clamping rod 9, under the action of the rotary air cylinder 8, the first clamping rod 9 connected with the rotary air cylinder 8 through the output rotating shaft 801 can be switched back and forth between a first state and a second state under the action of the rotary air cylinder 8, when the first clamping rod 9 is in the first state, the axis of the first roller 6 is perpendicular to the placing surface 301, at the moment, the spacer paper 2 can be paved on the surface of the glass substrate 1, the installation position of the smoothing mechanism has no influence on the process of paving the spacer paper 2, when the first clamping rod 9 is in the second state, the axis of the first roller 6 is parallel to the placing surface 301, and the circumferential side surface of the first roller 6 is used for being contacted with the surface, far away from the spacer paper 2, and the spacer paper 2 can be smoothed through the first roller 6.

In some embodiments, referring to fig. 1-5, in particular implementations, the smoothing mechanism further includes: a second clamping rod 10 extending along a second direction Y, one end of which is mounted to the moving member 4 and located at a side of the placement surface 301 facing away from the glass substrate 1; and a second roller 11 rotatably connected to an end of the second clamping bar 10 remote from the moving member 4 and having an axis parallel to an extending direction of the second clamping bar 10, a circumferential side surface of the second roller 11 being adapted to contact the placement surface 301.

Specifically, in order to realize that the smoothing mechanism has a guiding effect when the first roller 6 smoothes the spacer paper 2, the technical scheme adopted by the utility model includes that: and a second clamping rod 10 extending along the second direction Y, wherein one end of the second clamping rod 10 is mounted on the moving member 4 and positioned on one side of the placing surface 301 away from the glass substrate 1, the other end of the second clamping rod is rotatably connected with a second roller 11, the axis of the second roller 11 is parallel to the extending direction of the second clamping rod 10, and the circumferential side surface of the second clamping rod is used for contacting with the placing surface 301. When the first roller 6 smoothes the spacer paper 2 on the glass substrate 1, the second roller 11 can roll on the surface of the glass substrate 1 on the placement surface 301 at the side of the placement surface 301 away from the glass substrate 1, so as to support and guide the first roller 6, so that the first roller 6 can roll on the spacer paper 2 smoothly.

In some embodiments, referring to fig. 1 to 5, in implementations, the moving mechanism further includes: a drive seat 12 mounted on one end of the guide rail 7; a servo motor 13, wherein the servo motor 13 is mounted on the driving seat 12, and an output shaft of the servo motor extends along the second direction Y; and a transmission assembly through which the moving member 4 is connected to the output shaft.

Specifically, in order to realize the reciprocating sliding of the moving member 4 along the opposite placement surface 301 of the guide rail 7, in the technical scheme adopted by the utility model, one end of the guide rail 7 is provided with a driving seat 12, a servo motor 13 with an output shaft extending along the second direction Y is arranged on the driving seat 12, and the output shaft of the servo motor 13 is connected with the moving member 4 through a transmission assembly, wherein the transmission assembly can be any transmission assembly such as a connecting rod assembly, a gear rack assembly, a ball screw assembly or a synchronous pulley assembly. The moving member 4 can slide reciprocally along the guide rail 7 with respect to the placement surface 301 by the transmission assembly under the action of the output shaft of the servo motor 13.

In some embodiments, referring to fig. 1-5, in implementations, a transmission assembly includes: the end of the first connecting rod 14 far away from the second connecting rod 15 is hinged to the driving seat 12 and is connected with the output shaft, and the end of the second connecting rod 15 far away from the first connecting rod 14 is hinged to the moving piece 4.

Specifically, in order to realize that the moving member 4 is connected to the output shaft through the transmission assembly, the utility model adopts the technical scheme that the transmission assembly comprises a first connecting rod 14 and a second connecting rod 15, the moving member 4 is provided with a first hinge 401, one end part of the second connecting rod 15 is hinged to the moving member 4 through the first hinge 401, the driving seat 12 is provided with a second hinge 1201, one end part of the first connecting rod 14 is hinged to the driving seat 12 through the second hinge 1201 and is connected with the output shaft, the end part of the second connecting rod 15 far away from the moving member 4 is provided with a third hinge 1501, and the end part of the first connecting rod 14 far away from the driving seat 12 is hinged with the end part of the second connecting rod 15 far away from the moving member 4 through the third hinge 1501, so that the moving member 4 is connected to the output shaft through the first connecting rod 14 and the second connecting rod 15 which are mutually hinged

In some embodiments, referring to fig. 1-5, in implementations, the transmission assembly further includes: a first gear 16 and a second gear 17, the first gear 16 is coaxially mounted on the output shaft, the second gear 17 is mounted on the end of the first link 14 remote from the second link 15, and the first gear 16 is meshed with the second gear 17.

Specifically, in order to realize the connection between the first connecting rod 14 and the output shaft, the transmission assembly further comprises: a first gear 16 and a second gear 17, the first gear 16 is coaxially mounted on the output shaft, the second gear 17 is mounted on the end of the first link 14 remote from the second link 15 and coaxially disposed with the rotational axis of the second hinge 1201, and the first gear 16 is meshed with the second gear 17. When the servo motor 13 works, the output shaft of the servo motor 13 drives the first gear 16 to rotate through forward rotation or overturning, the second gear 17 drives the first connecting rod 14 to rotate around the rotation axis of the second hinge 1201 under the meshing action of the first gear 16, the second connecting rod 15 rotates relative to the first connecting rod 14 under the rotation action of the first connecting rod 14 through the action of the third hinge 1501, and the moving piece 4 slides reciprocally along the guide rail 7 under the driving of the first hinge 401.

In some embodiments, referring to fig. 1 to 5, in implementations, the floating mechanism further includes: at least four guide rods 18 symmetrically disposed on opposite sides of the moving member 4 along the first direction X, each guide rod 18 extending along a direction perpendicular to the placement surface 301, and one end of each guide rod being connected to the moving member 4; at least four linear bearings 19 are in one-to-one correspondence with at least four guide rods 18, at least four linear bearings 19 are respectively arranged on the floating piece 5, and each linear bearing 19 is in sliding connection with the corresponding guide rod 18.

Specifically, in order to realize the reciprocating movement of the floating member 5 relative to the moving member 4 along the direction perpendicular to the placement surface 301, the technical scheme adopted by the utility model is that the floating mechanism further comprises: at least four guide rods 18 symmetrically arranged on two opposite sides of the moving member 4 along the first direction X, and at least four linear bearings 19 corresponding to the at least four guide rods 18 one by one, wherein one end of each guide rod 18 is connected with the moving member 4 and extends along the direction perpendicular to the placement surface 301, and each linear bearing 19 is mounted on the floating member 5 and is slidably sleeved on the corresponding guide rod 18, so that the floating member 5 can slide back and forth along the guide rod 18 relative to the moving member 4 under the drive of the linear bearing 19.

In some embodiments, referring to fig. 1 to 5, in implementations, the floating mechanism further includes: and the at least four extension springs 20 are in one-to-one correspondence with the at least four guide rods 18, each extension spring 20 is sleeved on the corresponding guide rod 18, and two ends of each extension spring 20 are respectively connected with the moving part 4 and the floating part 5.

Specifically, in order to realize the function of automatic resetting of the floating member 5, in the technical scheme adopted by the utility model, the floating mechanism further comprises at least four extension springs 20 corresponding to at least four guide rods 18 one by one, each extension spring 20 is respectively sleeved on the corresponding guide rod 18, and two ends of each extension spring 20 are respectively connected with the moving member 4 and the floating member 5. When the first clamping rod 9 is in the first state, the circumferential side surface of the first roller 6 is not in contact with the spacer paper 2, the floating piece 5 is in an unoperated state, at this time, each tension spring 20 is in an unoperated state under the action of gravity of the floating piece 5 and the smoothing mechanism, as the number of layers of the spacer paper 2 increases, when the first clamping rod 9 is in the second state, as the circumferential side surface of the first roller 6 is in contact with the uppermost spacer paper 2, the distance between the floating piece 5 and the moving piece 4 gradually increases under the action of the opposite force, at this time, each tension spring 20 is in a stretched state, and generates a pulling force towards the moving piece 4 on the floating piece 5, when the first roller 6 completes the rolling smoothing action, the first clamping rod 9 is switched back to the first state from the second state under the action of the rotating cylinder 8, and under the pulling force of each tension spring 20, the floating piece 5 returns to the initial position.

Example two

Referring to fig. 1 and 3, a second embodiment of the present utility model proposes a paper laying system for laying a spacer paper 2 between each glass substrate 1 when stacking the glass substrates 1, the paper laying system comprising: the smoothing device; a robot 21 for taking and placing the spacer paper 2 on the placement frame 3 of the smoothing device; and a sensor 22 provided on the placement frame 3 and connected to the moving mechanism and the smoothing mechanism in the smoothing device in a signal manner, for detecting whether the robot 21 reaches a specified paper placement position.

Specifically, the paper laying system comprises: according to the smoothing device and the robot 21, the robot 21 can pick up the edge of the spacer paper 2 in an adsorption clamping mode, the spacer paper 2 is paved on the surface of the glass substrate 1 placed on the placement frame 3, when the spacer paper 2 is paved by the robot 21, the robot 21 can be located on the top side of the placement frame 3, the sensor 22 can be arranged at the position, corresponding to the robot 21, of the placement frame 3 and used for detecting whether the robot 21 reaches a specified paper placement position, the sensor 22 is respectively in signal connection with the moving mechanism and the smoothing mechanism in the smoothing device, and when the sensor 22 detects the robot 21, the sensor 22 sends signals to the moving mechanism and the smoothing mechanism respectively, so that the smoothing device starts smoothing and eliminating wrinkles on the spacer paper 2.

Thus, various embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concepts of the present disclosure, some details known in the art are not described. How to implement the solutions disclosed herein will be fully apparent to those skilled in the art from the above description.

Although some specific embodiments of the present disclosure have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. It will be understood by those skilled in the art that the foregoing embodiments may be modified and equivalents substituted for elements thereof without departing from the scope and spirit of the disclosure. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict.

Claims (10)

1. A smoothing device for smoothing a spacer paper (2) laid on a glass substrate (1), characterized by comprising:

a placement frame (3) having a placement surface (301) for placing the glass substrate (1);

a moving mechanism mounted to the rack (3), the moving mechanism comprising: a moving member (4), the moving member (4) being reciprocally movable along a first direction (X) with respect to the placement surface (301);

a floating mechanism mounted to the moving member (4), the floating mechanism comprising: -a float member (5), said float member (5) being reciprocally movable relative to said moving member (4) in a direction perpendicular to said placement surface (301); and

smoothing mechanism, install in floating piece (5), smoothing mechanism includes: the circumference side surface of the first roller (6) is used for being in contact with the spacing paper (2) paved on the glass substrate (1), and the first roller (6) can rotate relative to the spacing paper (2) so as to smooth the spacing paper (2) along the first direction (X) under the driving of the moving part (4);

wherein the first direction (X) is parallel to the placement surface (301).

2. The pacifier device of claim 1 wherein,

the rack (3) comprises:

the mounting groove (302) is formed in the side part of the placing frame (3) and positioned on the placing surface (301) in the second direction (Y), the depth direction of the mounting groove (302) is perpendicular to the placing surface (301), and the extending direction of the length of the mounting groove is the first direction (X);

the moving mechanism further includes:

the guide rail (7) is arranged at the bottom of the mounting groove (302) and extends in the same direction as the mounting groove (302), and the moving piece (4) is connected to the guide rail (7) in a sliding manner and can slide back and forth along the guide rail (7);

wherein the smoothing mechanism can reciprocate relative to the moving part (4) along the direction perpendicular to the placing surface (301) on one side of the placing surface (301) close to the glass substrate (1) through the floating part (5);

wherein the second direction (Y) is perpendicular to the first direction (X) and parallel to the placement surface (301).

3. The pacifier according to claim 2, wherein,

the smoothing mechanism further includes:

a rotating cylinder (8) mounted on the floating member (5), wherein an output rotating shaft (801) of the rotating cylinder (8) is arranged along the first direction (X); and

a first clamping rod (9) extending in a direction perpendicular to the output rotating shaft (801) and having one end connected to the output rotating shaft (801), the first roller (6) being rotatably connected to an end of the first clamping rod (9) remote from the output rotating shaft (801);

the first clamping rod (9) can be switched back and forth between a first state and a second state relative to the floating piece (5) through the output rotating shaft (801), when the first clamping rod (9) is in the first state, the axis of the first roller (6) is perpendicular to the placing surface (301), and when the first clamping rod (9) is in the second state, the axis of the first roller (6) is parallel to the placing surface (301) and the circumferential side surface of the first roller is used for being in contact with the surface of the spacer paper (2) deviating from the glass substrate (1).

4. A pacifier according to claim 3, wherein,

the smoothing mechanism further includes:

a second clamping rod (10) extending along the second direction (Y), one end of which is arranged on the moving piece (4) and positioned on one side of the placing surface (301) away from the glass substrate (1); and

the second roller (11) is rotatably connected to the end part of the second clamping rod (10) far away from the moving piece (4), the axis of the second roller is parallel to the extending direction of the second clamping rod (10), and the circumferential side surface of the second roller (11) is used for being in contact with the placing surface (301).

5. The pacifier according to claim 2, wherein,

the moving mechanism further includes:

a driving seat (12) which is installed at one end of the guide rail (7);

a servo motor (13), wherein the servo motor (13) is mounted on the driving seat (12), and an output shaft of the servo motor extends along the second direction (Y); and

and the moving part (4) is connected with the output shaft through the transmission assembly.

6. The pacifier according to claim 5, wherein,

the transmission assembly includes:

the end part of the first connecting rod (14) far away from the second connecting rod (15) is hinged to the driving seat (12) and is connected with the output shaft, and the end part of the second connecting rod (15) far away from the first connecting rod (14) is hinged to the moving piece (4).

7. The pacifier according to claim 6, wherein,

the transmission assembly further includes:

the first gear (16) and the second gear (17), the first gear (16) is coaxially installed on the output shaft, the second gear (17) is installed on the end portion, far away from the second connecting rod (15), of the first connecting rod (14), and the first gear (16) is meshed with the second gear (17).

8. A pacifier according to claim 3, wherein,

the floating mechanism further includes:

at least four guide rods (18) symmetrically arranged on opposite sides of the moving member (4) along the first direction (X), each guide rod (18) extending along a direction perpendicular to the placement surface (301) and having one end connected to the moving member (4);

the at least four linear bearings (19) are in one-to-one correspondence with the at least four guide rods (18), the at least four linear bearings (19) are respectively arranged on the floating piece (5), and each linear bearing (19) is in sliding connection with the corresponding guide rod (18).

9. The pacifier device of claim 8 wherein,

the floating mechanism further includes:

and the four extension springs (20) are in one-to-one correspondence with the four guide rods (18), each extension spring (20) is sleeved on the corresponding guide rod (18), and two ends of each extension spring (20) are respectively connected with the moving part (4) and the floating part (5).

10. A paper laying system for laying a spacer paper (2) between each of glass substrates (1) when stacking the glass substrates (1), characterized by comprising:

a smoothing apparatus as claimed in any one of the preceding claims 1 to 9;

a robot (21) for taking and placing the spacer paper (2) on a placement frame (3) of the smoothing device; and

and the sensor (22) is arranged on the placing frame (3) and is in signal connection with the moving mechanism and the smoothing mechanism in the smoothing device, and is used for detecting whether the robot (21) reaches a specified paper placing position.