Touch screen substrate cleaning apparatus

Abstract

The application relates to the technical field of touch screen production, in particular to a touch screen substrate cleaning device, which is characterized in that a linear driving module is arranged on a machine table, a moving platform is arranged on the driving end of the linear driving module, a rotary driving assembly is arranged on the moving platform, the driving end of the rotary driving assembly is provided with a bearing plate, the bearing plate is provided with a plurality of containing grooves for placing substrates, so that a plurality of substrates can be placed on the bearing plate, a two-axis driving module is arranged on the machine table, the driving end of the two-axis driving module is provided with a cleaning assembly, so that the two-axis driving module drives the cleaning assembly to move above the bearing plate, and the moving platform is driven to move by the linear driving module, so that the cleaning assembly can automatically clean the substrates on the bearing plate one by one, the cleaning efficiency is improved, and the bearing plate is driven to tilt by the rotary driving assembly, so that waste water flows into a collecting box for collection.

Description

Technical Field

[0001] This application relates to the field of touch screen manufacturing technology, and in particular to a touch screen substrate cleaning device. Background Technology

[0002] In the touchscreen manufacturing industry, touchscreens are assembled by bonding film components, liquid crystal modules, and other parts onto a glass substrate. Before touchscreen assembly, the substrate surface needs to be cleaned to improve the subsequent assembly quality. Currently, companies manually place each substrate on a support and spray water for cleaning. During this process, wastewater flows everywhere, affecting the workshop production environment. Furthermore, manual cleaning is inefficient and difficult to keep up with production schedules when there are many substrates. Utility Model Content

[0003] To address the aforementioned technical problems, this application provides a touch screen substrate cleaning apparatus, including a machine base, a linear drive module mounted on the machine base, a moving platform mounted on the drive end of the linear drive module, a rotary drive assembly mounted on the moving platform, a support plate mounted on the drive end of the rotary drive assembly, the support plate having a plurality of receiving slots for placing substrates, a two-axis drive module mounted on the machine base, a cleaning assembly mounted on the drive end of the two-axis drive module, the cleaning assembly being located above the support plate, and a collection box being mounted on the moving platform below one side of the support plate.

[0004] Preferably, the receiving groove of the bearing plate is provided with crisscrossing partitions.

[0005] Preferably, a plurality of guide channels are provided at the bottom of the receiving groove, and an opening communicating with the guide channels is provided on one side of the bearing plate, and the collection box is disposed below the opening.

[0006] Preferably, the mobile platform has upright plates fixed on both sides, the support plate is rotatably disposed between the upright plates, the rotation drive assembly is disposed on one of the upright plates, and the drive end of the rotation drive assembly is connected to one side of the support plate.

[0007] Preferably, the dual-axis drive module includes a gantry mounted above the linear drive module, a first drive module mounted on the gantry, and a second drive module mounted at the drive end of the first drive module, wherein the cleaning component is mounted at the drive end of the second drive module.

[0008] Preferably, the cleaning assembly includes a rotating component disposed at the drive end of the second drive module and a spray gun disposed on the rotating component.

[0009] Preferably, the driving directions of the linear drive module, the first drive module, and the second drive module are perpendicular to each other.

[0010] As can be seen from the above, the following beneficial effects can be obtained by applying the method provided in this application: By setting a linear drive module on the machine, a moving platform is set on the drive end of the linear drive module, a rotary drive component is mounted on the moving platform, a carrier plate is set on the drive end of the rotary drive component, and the carrier plate has several receiving slots for placing substrates, so that multiple substrates can be placed on the carrier plate. A two-axis drive module is set on the machine, and a cleaning component is set on the drive end of the two-axis drive module. The cleaning component is driven to move above the carrier plate by the two-axis drive module, and at the same time, the moving platform is driven to move by the linear drive module. Thus, the cleaning component can automatically clean the substrates on the carrier plate one by one, improving the cleaning efficiency. Furthermore, the carrier plate is tilted by the rotary drive component, so that wastewater flows into the collection box for collection. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments of this application or the prior art will be briefly introduced below. Obviously, the accompanying drawings described below are only a part of the embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of a touch screen substrate cleaning apparatus according to an embodiment of this application;

[0013] Figure 2 This is a schematic diagram of a mobile platform according to an embodiment of this application. Detailed Implementation

[0014] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0015] Example

[0016] To address the aforementioned technical problems, this embodiment provides a touchscreen substrate cleaning apparatus, such as... Figure 1-2As shown, the system includes a machine base 10, a linear drive module 20 mounted on the machine base 10, a moving platform 40 mounted on the drive end of the linear drive module 20, a rotary drive assembly 70 mounted on the moving platform 40, a support plate 50 mounted on the drive end of the rotary drive assembly 70, and a plurality of receiving slots 51 for placing substrates on the support plate 50. Multiple substrates can be placed on the support plate 50. A two-axis drive module 30 is mounted on the machine base 10, and a cleaning assembly 60 is mounted on the drive end of the two-axis drive module 30. The two-axis drive module 30 drives the cleaning assembly 60 to move above the support plate 50, while simultaneously cooperating with the linear drive module 20 to drive the moving platform 40 to move. This allows the cleaning assembly 60 to automatically rinse each substrate on the support plate 50, improving cleaning efficiency and adapting to increasing production capacity.

[0017] Furthermore, the receiving groove 51 of the carrier plate 50 is provided with crisscrossing partitions 54. By setting a number of partitions 54, the receiving groove 51 is divided into multiple placement positions for placing substrates, thereby limiting the substrates through the partitions 54.

[0018] In the above scheme, the bottom of the receiving tank 51 is provided with several guide channels 52, and an opening 53 communicating with the guide channels 52 is provided on one side of the support plate 50. A collection box 80 is provided on the moving platform 40 below the opening 53. During the cleaning process, the wastewater flows into the guide channels 52. After the substrate on the support plate 50 is cleaned, the substrate is automatically unloaded by a robot. Then, the rotation drive assembly 70 drives the support plate 50 to rotate and tilt, so that the side of the support plate 50 with the opening 53 tilts downward. The wastewater in the guide channels 52 flows out from the opening 53 and is collected by the collection box 80, thereby preventing the wastewater from accumulating in the receiving tank 51. Furthermore, the collection box 80 can be fixed to the moving platform 40 with screws, making it easy to remove the collection box 80 for cleaning.

[0019] Specifically, upright plates 41 are fixed on both sides of the mobile platform 40, and a support plate 50 is rotatably disposed between the upright plates 41. A rotary drive assembly 70 is mounted on one of the upright plates 41, and the drive end of the rotary drive assembly 70 is connected to one side of the support plate 50. The rotary drive assembly 70 is a motor, and its rotation shaft is connected to the support plate 50. The other side of the support plate 50 is rotatably connected to the other upright plate 41 via a rotating shaft. The motor drives the support plate 50 to rotate, causing the side of the support plate 50 with the opening 53 to tilt downwards. This allows wastewater in the guide channel 52 to flow out from the opening 53 and be collected by the collection box 80. The rotary drive assembly 70 drives the support plate 50 back to a horizontal state, and then continues to load the substrates to be cleaned onto the support plate 50 for the next batch of substrates to be cleaned. In some preferred embodiments, in order to form an automated production line, the substrate can be placed on the receiving groove 51 of the carrier plate 50 by means of a robotic arm to wash the dust and impurities on the upper surface of the substrate. Then, the robotic arm grabs and flips the substrate to wash the other surface of the substrate. Finally, the robotic arm transfers the cleaned substrate to unload it, realizing fully automated cleaning and adapting to the increasing production capacity.

[0020] Furthermore, to achieve cleaning of all substrates on the support plate 50, the two-axis drive module 30 includes a gantry 31 mounted above the linear drive module 20, a first drive module 32 disposed on the gantry 31, and a second drive module 33 disposed at the drive end of the first drive module 32. The cleaning assembly 60 is disposed at the drive end of the second drive module 33. For example, the first drive module 32 drives the second drive module 33 to move horizontally, and the second drive module 33 drives the cleaning assembly 60 to move vertically. Simultaneously, the linear drive module 20 drives the moving platform 40 to move horizontally. Thus, the drive directions of the linear drive module 20, the first drive module 32, and the second drive module 33 are perpendicular to each other, thereby forming a three-axis moving system, enabling the cleaning assembly 60 to clean all substrates on the support plate 50. In some embodiments, the linear drive module 20, the first drive module 32, and the second drive module 33 are all drive modules composed of a motor, a lead screw, and a slide.

[0021] Furthermore, in the above solution, the cleaning component 60 includes a rotating component 62 disposed at the drive end of the second drive module 33, and a spray gun 61 disposed on the rotating component 62. For example, the spray gun 61 is connected to a water supply device via a water pipe, allowing the water supply device to continuously supply water to the spray gun 61, thereby rinsing away dust and impurities from the substrate surface. The drive end of the second drive module 33 is provided with a sliding plate, and the rotating component 62 includes a motor disposed on the sliding plate. The spray gun 61 is connected to the drive end of the motor, and the rotating component 62 drives the spray gun 61 to rotate, thereby adjusting the spraying direction of the spray gun 61 and improving the cleaning quality of the substrate.

[0022] In summary, the solution of this application sets up a linear drive module on the machine base, a moving platform on the drive end of the linear drive module, a rotary drive assembly on the moving platform, a carrier plate on the drive end of the rotary drive assembly, and several receiving slots for placing substrates on the carrier plate, so that multiple substrates can be placed on the carrier plate. A two-axis drive module is set up on the machine base, and a cleaning assembly is set up on the drive end of the two-axis drive module. The two-axis drive module drives the cleaning assembly to move above the carrier plate, and at the same time, it works in conjunction with the linear drive module to drive the moving platform to move, so that the cleaning assembly can automatically clean the substrates on the carrier plate one by one, improving the cleaning efficiency. Furthermore, the rotary drive assembly drives the carrier plate to tilt, so that wastewater flows into the collection tank for collection.

[0023] The embodiments described above do not constitute a limitation on the scope of protection of this technical solution. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the above embodiments should be included within the scope of protection of this technical solution.

Claims

1. A touch screen substrate cleaning device, characterized in that: The system includes a machine base (10), a linear drive module (20) mounted on the machine base (10), a moving platform (40) mounted on the drive end of the linear drive module (20), a rotary drive assembly (70) mounted on the moving platform (40), a support plate (50) mounted on the drive end of the rotary drive assembly (70), a plurality of receiving slots (51) for placing substrates on the support plate (50), a two-axis drive module (30) mounted on the machine base (10), a cleaning assembly (60) mounted on the drive end of the two-axis drive module (30), the cleaning assembly (60) being located above the support plate (50), and a collection box (80) mounted on the moving platform (40) below one side of the support plate (50).

2. The touchscreen substrate cleaning apparatus according to claim 1, characterized in that: The receiving groove (51) of the bearing plate (50) is provided with crisscrossing partitions (54).

3. The touch screen substrate cleaning apparatus according to claim 2, characterized in that: A plurality of guide channels (52) are provided at the bottom of the receiving groove (51), and an opening (53) communicating with the guide channels (52) is provided on one side of the bearing plate (50), and the collection box (80) is located below the opening (53).

4. The touchscreen substrate cleaning apparatus according to claim 1, characterized in that: The mobile platform (40) has upright plates (41) fixed on both sides. The support plate (50) is rotatably disposed between the upright plates (41). The rotation drive assembly (70) is disposed on one of the upright plates (41), and the drive end of the rotation drive assembly (70) is connected to one side of the support plate (50).

5. The touchscreen substrate cleaning apparatus according to claim 1, characterized in that: The dual-axis drive module (30) includes a gantry (31) mounted above the linear drive module (20), a first drive module (32) mounted on the gantry (31), and a second drive module (33) mounted at the drive end of the first drive module (32). The cleaning component (60) is mounted at the drive end of the second drive module (33).

6. The touchscreen substrate cleaning apparatus according to claim 5, characterized in that: The cleaning assembly (60) includes a rotating assembly (62) disposed at the drive end of the second drive module (33) and a spray gun (61) disposed on the rotating assembly (62).

7. The touch screen substrate cleaning apparatus according to claim 5, characterized in that: The driving directions of the linear drive module (20), the first drive module (32), and the second drive module (33) are perpendicular to each other.

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