CN216993514U - Glass silk screen printing equipment - Google Patents

Abstract

The utility model relates to the field of electronic display glass preparation, and discloses glass silk-screen printing equipment. The glass silk-screen printing equipment comprises a first driving device, a cleaning device, a silk-screen printing device and a drying device, wherein the first driving device is provided with a grabbing device for grabbing or lowering glass, and is used for driving the glass to move to a first station, a second station and a third station; the cleaning device is used for cleaning glass and moving the cleaned glass to a first station; the screen printing device is provided with a second driving device and a screen printing station, and the second driving device is used for driving the glass to move to the second station and the screen printing station; and the drying device is used for drying the glass at the third station. The glass silk-screen printing equipment provided by the utility model can realize automatic production, so that the labor intensity of workers is reduced, the production efficiency is improved, the labor cost of enterprises is saved, and meanwhile, the product quality can be met.

Description

Glass silk screen printing equipment

Technical Field

The utility model relates to the field of electronic display glass preparation, in particular to glass silk-screen equipment.

Background

With the development of science and technology, glass cover plates are applied more and more in the automobile field and the mobile phone field, and the production and the requirements of the glass cover plates are higher and higher. Glass silk screen printing is a key process of glass processing, and directly influences the production of subsequent processes and the quality of the whole glass. However, as the size of the vehicle-mounted glass is larger and larger, the shape is more and more complex, and the requirement is higher and higher. The large-size glass silk screen printing is basically manual silk screen printing, a glass sheet is manually placed on a working jig of the glass silk screen printing machine from a cleaning machine, and after the silk screen printing is finished, the glass is manually placed on a surface trunk line for drying. In addition, the labor intensity of workers is increased by manual feeding, and the manual operation is not beneficial to realizing the effective control on the product quality, the cost and the like.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problems or at least partially solve the above technical problems, the present invention provides a glass screen printing apparatus.

The utility model provides glass silk-screen printing equipment, which comprises:

the glass conveying device comprises a first driving device, a second driving device and a control device, wherein the first driving device is provided with a grabbing device for grabbing or putting down glass and is used for driving the glass to move to a first station, a second station and a third station;

the cleaning device is used for cleaning the glass and moving the cleaned glass to the first station;

the screen printing device is provided with a second driving device and a screen printing station, and the second driving device is used for driving the glass to move to the second station and the screen printing station; and

and the drying device is used for drying the glass at the third station.

Optionally, the first driving device includes a first guide rail, a first slider, and a first driving element, the first driving element drives the first slider to slide along a length direction of the first guide rail, and the gripping device is disposed on the first slider.

Optionally, the glass silk screen printing equipment further comprises a third driving device, the third driving device comprises a second guide rail, a second sliding block and a second driving piece, the second driving piece drives the second sliding block to slide along the length direction of the second guide rail, the second guide rail is arranged on the first sliding block, the length direction of the second guide rail is perpendicular to the length direction of the first guide rail, and the grabbing device is arranged on the second sliding block.

Optionally, the second slider is equipped with the third slide rail along vertical direction, grabbing device include with third slide rail sliding fit's sliding base and be used for the drive sliding base removes the third driving piece, the last cylinder that is equipped with of sliding base, the bottom of cylinder is equipped with and is used for snatching or transferring glass's sucking disc.

Optionally, the sliding base is provided with a rotary driving member for driving the cylinder to rotate, and the rotating shaft of the cylinder is arranged along the vertical direction.

Optionally, a sliding platform used for placing the glass is arranged on the screen printing device, and the second driving device is used for driving the sliding platform to move along a direction perpendicular to the length direction of the first guide rail, so that the sliding platform moves between the second station and the screen printing station.

Optionally, the second driving device includes a fourth guide rail, a fourth slider, and a fourth driver, the fourth driver drives the fourth slider to slide along the length direction of the fourth guide rail, and the sliding platform is disposed on the fourth slider.

Optionally, the sliding platform is a UVW platform.

Optionally, the number of the screen printing devices is two, the two screen printing devices are arranged on two sides of the first guide rail in a staggered mode, the screen printing devices and the positions corresponding to the first guide rail form the second stations, the number of the grabbing devices is two, and the distance between the grabbing devices is matched with the distance between the two screen printing devices.

Optionally, the cleaning device and the drying device are respectively disposed at two ends of the first guide rail, a position of the cleaning device corresponding to an end of the first guide rail forms the first station, and a position of the drying device corresponding to an end of the first guide rail forms the third station.

Compared with the prior art, the technical scheme provided by the embodiment of the utility model has the following advantages:

the glass silk-screen printing equipment provided by the utility model can realize automatic production, so that the labor intensity of workers is reduced, the production efficiency is improved, the labor cost of enterprises is saved, and meanwhile, the product quality can be met.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of a glass screen printing device according to an embodiment of the present invention;

FIG. 2 is a top view of a glass screen printing apparatus with a set of screen printing devices according to an embodiment of the present invention;

FIG. 3 is a top view of a third drive arrangement when one such gripping device is provided in accordance with an embodiment of the present invention;

FIG. 4 is a top view of a glass screen printing apparatus with two sets of screen printing devices according to an embodiment of the present invention;

FIG. 5 is a top view of a third drive arrangement when two such gripping devices are provided in accordance with an embodiment of the present invention;

fig. 6 is a schematic diagram illustrating a setting manner of a screen printing apparatus according to an embodiment of the present invention;

fig. 7 is a schematic diagram of a positional relationship between the first driving device and the third driving device according to the embodiment of the present invention.

Description of the reference numerals

10. A first driving device; 11. a first guide rail; 12. a first slider; 13. mounting a bracket; 20. a gripping device; 21. a sliding base; 22. a cylinder; 30. a cleaning device; 40. a screen printing device; 41. a sliding platform; 50. a second driving device; 60. a drying device; 70. a third driving device; 71. a second guide rail; 72. a second slider; 80. a third slide rail; 90. and (3) glass.

Detailed Description

In order that the above objects, features and advantages of the present invention may be more clearly understood, a solution of the present invention will be further described below. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the utility model may be practiced otherwise than as described herein; it is to be understood that the embodiments described in the specification are only a part of the embodiments of the present invention, and not all of them.

Referring to fig. 1, 2 and 4, the glass screen printing apparatus according to the embodiment of the present invention includes a first driving device 10, a cleaning device 30, a screen printing device 40 and a drying device 60.

Referring to fig. 1 and 7, a gripping device 20 for gripping or lowering the glass 90 is disposed on the first driving device 10, and the first driving device 10 is configured to drive the glass 90 to move to the first station, the second station, and the third station. Specifically, the first driving device 10 can drive the grabbing device 20 to move to the first station, the second station and the third station, and then the grabbing device 20 can grab or put down the glass 90 located at the corresponding station, so as to realize the movement of the glass 90 between different stations.

The cleaning device 30 is used for cleaning the glass 90 and moving the cleaned glass 90 to the first station, wherein the cleaning device 30 for the glass 90 is a commonly-used component in the subsequent processing of the glass 90, and for the prior art, the requirement only needs to be met for cleaning the glass 90 and driving the cleaned glass 90 to move to the first station, and therefore, a description is not provided herein too much.

Referring to fig. 1 and 6, a second driving device 50 and a screen printing station are disposed on the screen printing device 40, and the second driving device 50 is used for driving the glass 90 to move between the second station and the screen printing station. When the glass silk-screen printing device is used, the first driving device 10 drives the grabbing device 20 to move to the first station and grab the cleaned glass 90 at the first station, the first driving device 10 drives the grabbing device 20 to move to the second station, at the moment, the grabbing device 20 places the glass 90 at the second station, the cleaned glass 90 is moved to the silk-screen printing station through the second driving device 50, and silk-screen printing is carried out on the glass 90 at the silk-screen printing station through the silk-screen printing equipment of the silk-screen printing device 40. The silk-screen process of the glass 90 is a mature technology, and the silk-screen device 40 is also a conventional technology, so that it is not described herein too much.

The drying device 60 is used for drying the glass 90 at the third station, wherein the drying device 60 of the glass 90 is also a mature technology, and therefore, for the drying device 60, too much description is not made, it is only required to ensure that the drying device 60 can dry the glass 90 at the third station, or the drying device 60 can drive the glass 90 at the third station to move to the drying station and dry the same. During the use, second drive arrangement 50 removes the glass 90 after the silk screen printing is accomplished to the second station from the silk screen printing station, and grabbing device 20 that is in the second station snatchs the glass 90 after the silk screen printing is accomplished to remove glass 90 to the third station through first drive arrangement 10, dry the glass 90 that the silk screen printing was accomplished.

The glass silk-screen printing equipment provided by the utility model can realize automatic production, so that the labor intensity of workers is reduced, the production efficiency is improved, the labor cost of enterprises is saved, and meanwhile, the product quality can be met.

In some embodiments, as shown in fig. 1, 2, 4 and 7 in combination, the first driving device 10 includes a first guide rail 11, a first slider 12 and a first driving member, the first guide rail 11 being disposed on the mounting bracket 13. The first driving member drives the first sliding block 12 to slide along the length direction of the first guide rail 11, and the grabbing device 20 is disposed on the first sliding block 12, so that the grabbing device 20 is driven by the first driving member to move along the length direction of the first guide rail 11. Specifically, a first rotating shaft is disposed inside the first guide rail 11 along the length direction thereof, the first slider 12 is matched with the first rotating shaft, so that the rotation of the first rotating shaft is converted into the movement of the first slider 12 along the length direction of the first guide rail 11, and the first driving member is a first driving motor for driving the first rotating shaft to rotate. The output shaft of the first driving motor can be directly connected with the first rotating shaft, and the output shaft of the first driving motor can also be connected with the first rotating shaft through the gear set, so that the rotating speed of the first rotating shaft is changed, and the use requirement is met.

In order to increase the working efficiency, two glasses 90 are arranged on the cleaning device 30 at intervals along the length direction perpendicular to the first rail, and the glasses 90 at different positions can be grabbed by changing the position of the grabbing device 20 during the working process. Specifically, as shown in fig. 3, fig. 5 and fig. 7, the glass screen printing apparatus further includes a third driving device 70, the third driving device 70 includes a second guide rail 71, a second slider 72 and a second driving member, the second driving member drives the second slider 72 to slide along the length direction of the second guide rail 71, and similarly, the second driving member drives the second slider 72 in the same way as the first driving member drives the first slider 12, so the second driving member is not further explained herein. The second guide rail 71 is disposed on the first slider 12, and the entire third driving device 70 can be moved by the movement of the first slider 12. The length direction of the second guide rail 71 is perpendicular to the length direction of the first guide rail 11, and the grasping means 20 is provided on the second slider 72. The first guide rail 11 and the second guide rail 71 are both arranged along the horizontal direction, so that the length direction of the second guide rail 71 perpendicular to the length direction of the first guide rail 11 is perpendicular to the arrangement direction of the second guide rail 71 along the horizontal direction, and then the third driving device 70 drives the grabbing device 20 to move along the direction perpendicular to the first guide rail 11, so as to grab the glass 90 at different positions of the cleaning device 30 through the grabbing device 20.

As shown in fig. 7, the second sliding block 72 is provided with a third sliding rail 80 along the vertical direction, and the gripping device 20 includes a sliding base 21 slidably engaged with the third sliding rail 80 and a third driving member for driving the sliding base 21 to move, wherein the third driving member drives the sliding base to move in the same manner as the first driving member drives the first sliding block 12, and therefore, not described herein too much. Be equipped with cylinder 22 on the sliding bottom 21, cylinder 22 sets up along vertical direction, and the bottom of cylinder 22 is equipped with the sucking disc that is used for snatching or transferring glass 90, and cylinder 22 snatchs glass 90 through providing the negative pressure for the sucking disc, makes the sucking disc put down glass 90 otherwise. This kind of design makes cylinder 22 and sucking disc can follow vertical direction and remove, and then makes the sucking disc be close to or keep away from glass 90, and then realizes that the sucking disc is to glass 90 snatch or below, simple structure, the operation of being convenient for.

Further optimally, be equipped with on the sliding bottom 21 and be used for driving cylinder 22 pivoted rotary driving spare, cylinder 22's axis of rotation sets up along vertical direction, and this kind of design accessible rotary driving spare drives cylinder 22 and rotates for adjustment glass 90's angle satisfies the work demand. Wherein, the rotary driving member can be a rotary motor, that is, the rotary motor is disposed on the sliding base 21, and the cylinder 22 is driven to rotate by the rotary motor.

Referring to fig. 1 and 6, the screen printing device 40 is provided with a sliding platform 41 for placing the glass 90, and the second driving device 50 is configured to drive the sliding platform 41 to move along a direction perpendicular to the length direction of the first guide rail 11, so that the sliding platform 41 moves to the second station and the screen printing station. Specifically, the second driving device 50 includes a fourth guide rail, a fourth slider, and a fourth driver, the fourth driver drives the fourth slider to slide along the length direction of the fourth guide rail, and the sliding platform 41 is disposed on the fourth slider. The fourth driving element drives the fourth slider to move in the same manner as the first driving element drives the first slider 12 to move, and therefore, the description is not repeated here. By adopting the design mode, the glass 90 can be moved between the second station and the silk-screen station, and the working requirement is met. Preferably, the sliding platform 41 is a UVW platform, which is a platform capable of rotating around any point on the plane. When the device is used, after the glass 90 is placed on the UVW platform, the coordinates of the glass 90 on the UVW platform are calculated by photographing through the vision camera, and then the front-back, left-right, rotation and other actions of the UVW platform are controlled through the calculated data needing to be adjusted, so that the required positioning precision requirement is met, and the smooth operation of a silk-screen printing process is met. The UVW platform and the manner of matching the UVW platform with the vision alignment are all existing mature technologies, which are prior art, and therefore, not described herein.

Referring to fig. 1, 2 and 4, the cleaning device 30 and the drying device 60 are respectively disposed at two ends of the first guide rail 11, a first station is formed at a position of the cleaning device 30 corresponding to an end of the first guide rail 11, a third station is formed at a position of the drying device 60 corresponding to an end of the first guide rail 11, the screen printing device 40 is disposed at a side surface of the first guide rail 11, and a second station is formed at a position of the screen printing device 40 corresponding to the first guide rail 11.

The working principle of the utility model is as follows:

after the cleaning device 30 has cleaned the glass 90, the glass 90 is moved to the first station, at this time, the first driving device 10 drives the grabbing device 20 to move to the end of the cleaning device 30, the grabbing device 20 is driven to move to the first station through the third driving device 70, after the glass reaches the designated position, the glass 90 is grabbed through the matching of the air cylinder 22 and the sucker, the air cylinder 22 is driven to rotate 90 degrees through the rotary driving piece, and then the glass 90 is driven to rotate 90 degrees, so that preparation is made for the next process.

After the second driving device 50 drives the sliding platform 41 to move to the second station, the first driving device 10 drives the glass 90 to move to the position above the UVW platform, the air cylinder 22 moves downwards, so that the glass 90 is placed at the top of the sliding platform 41, the air cylinder 22 is deflated, and after the sucker is separated from the glass 90, the air cylinder 22 moves upwards. The UVW platform automatically regulated glass 90 position makes it satisfy the silk screen printing demand, and second drive arrangement 50 drives sliding platform 41 and glass 90 and moves to the silk screen printing station to carry out the silk screen printing to glass 90 through the silk screen printing machine of silk screen printing device 40. After the screen printing is completed, the second driving device 50 moves the glass 90 to the second station. At this moment, the cylinder 22 moves down, and the sucking disc is used for grabbing the glass 90, and then the cylinder 22 moves up, so that the sucking disc is separated from the UVW platform, the cylinder 22 is driven to rotate 90 degrees by the rotary driving piece, and the glass 90 is further driven to rotate 90 degrees (if the position of the drying device 60 is proper, the glass 90 can not rotate 90 degrees). The first driving device 10 drives the glass 90 to move to the third station, and then the drying device 60 dries the glass 90.

Referring to fig. 1, 4 and 5, in a glass screen printing apparatus according to another embodiment of the present invention, different from the above-mentioned embodiment, there are two screen printing devices 40 in the embodiment, the two screen printing devices 40 are alternately arranged on two sides of the first guide rail 11, the positions of the screen printing devices 40 corresponding to the first guide rail 11 form a second station, there are two grabbing devices 20, and the distance between the two grabbing devices 20 matches the distance between the two screen printing devices 40. Specifically, in the process that the first driving device 10 drives the two glasses 90 to move from the first station to the second station, the two glasses 90 are arranged at intervals along the length direction of the first guide rail 11, and the distance between the two glasses 90 is the same as the distance between the second stations of the two silk-screen devices 40, so that the two glasses 90 can be placed on the corresponding second stations.

It is noted that, in this document, relational terms such as "first" and "second," and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing are merely exemplary embodiments of the present invention, which enable those skilled in the art to understand or practice the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The utility model provides a glass silk screen printing equipment which characterized in that, glass silk screen printing equipment includes:

the glass conveying device comprises a first driving device (10), wherein a grabbing device (20) used for grabbing or putting down glass (90) is arranged on the first driving device (10), and the first driving device (10) is used for driving the glass (90) to move to a first station, a second station and a third station;

a cleaning device (30), wherein the cleaning device (30) is used for cleaning the glass (90) and moving the cleaned glass (90) to the first station;

the screen printing device (40) is provided with a second driving device (50) and a screen printing station, and the second driving device (50) is used for driving the glass (90) to move to the second station and the screen printing station; and

and the drying device (60) is used for drying the glass (90) at the third station by the drying device (60).

2. The glass screen printing apparatus according to claim 1, wherein the first driving device (10) comprises a first guide rail (11), a first slide block (12) and a first driving member, the first driving member drives the first slide block (12) to slide along the length direction of the first guide rail (11), and the grabbing device (20) is arranged on the first slide block (12).

3. The glass screen printing apparatus according to claim 2, further comprising a third driving device (70), wherein the third driving device (70) comprises a second guide rail (71), a second slider (72) and a second driving member, the second driving member drives the second slider (72) to slide along the length direction of the second guide rail (71), the second guide rail (71) is arranged on the first slider (12), the length direction of the second guide rail (71) is perpendicular to the length direction of the first guide rail (11), and the grabbing device (20) is arranged on the second slider (72).

4. The glass screen printing device according to claim 3, wherein the second sliding block (72) is provided with a third sliding rail (80) in the vertical direction, the gripping device (20) comprises a sliding base (21) in sliding fit with the third sliding rail (80) and a third driving part for driving the sliding base (21) to move, an air cylinder (22) is arranged on the sliding base (21), and a suction cup for gripping or placing the glass (90) is arranged at the bottom end of the air cylinder (22).

5. The glass screen printing device according to claim 4, wherein a rotary driving member for driving the cylinder (22) to rotate is arranged on the sliding base (21), and the rotating shaft of the cylinder (22) is arranged along a vertical direction.

6. The glass silk-screen printing device according to claim 2, wherein a sliding platform (41) for placing the glass (90) is arranged on the silk-screen printing device (40), and the second driving device (50) is used for driving the sliding platform (41) to move along a direction perpendicular to the length direction of the first guide rail (11), so that the sliding platform (41) moves in the second station and the silk-screen printing station.

7. The glass screen printing apparatus according to claim 6, wherein the second driving device (50) comprises a fourth guide rail, a fourth slider and a fourth driving member, the fourth driving member drives the fourth slider to slide along the length direction of the fourth guide rail, and the sliding platform (41) is arranged on the fourth slider.

8. Glass screen printing apparatus according to claim 6, characterized in that the sliding platform (41) is a UVW platform.

9. The glass screen printing apparatus according to claim 2, wherein the number of the screen printing devices (40) is two, two screen printing devices (40) are arranged on two sides of the first guide rail (11) in a staggered manner, the positions of the screen printing devices (40) corresponding to the first guide rail (11) form the second station, the number of the grabbing devices (20) is two, and the distance between the two grabbing devices (20) is matched with the distance between the two screen printing devices (40).

10. The glass screen printing apparatus according to claim 2, wherein the cleaning device (30) and the drying device (60) are respectively disposed at two ends of the first guide rail (11), a position of the cleaning device (30) corresponding to an end of the first guide rail (11) forms the first station, and a position of the drying device (60) corresponding to an end of the first guide rail (11) forms the third station.

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