Display screen surface scraper cleaning equipment

Abstract

The utility model discloses a display screen surface scraper cleaning device which comprises a bottom plate, a support is arranged on the bottom plate, a scraper seat and a driving mechanism used for driving the scraper seat to move up and down are arranged on the support, a display screen scraper is installed on the scraper seat, a translation mechanism is arranged on the bottom plate, and the translation mechanism is arranged below the scraper seat. A translation carrying table is arranged at the moving end of the translation mechanism, negative pressure adsorption holes are densely distributed in the top face of the translation carrying table, negative pressure adsorption connectors communicated with the negative pressure adsorption holes are arranged on the side portion of the translation carrying table, the top face of the translation carrying table is used for adsorbing the display screen, and the translation mechanism is used for driving the translation carrying table to do translation motion below the scraper base. The display screen is automatically cleaned through the scraper, and compared with the mode of wiping and the like in the prior art, the automatic cleaning device can effectively reduce material waste, meanwhile, the automatic performance is better, labor cost is saved, and cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a display screen cleaning and processing device, in particular to a display screen surface scraper cleaning device. Background Art

[0002] During the display screen cleaning process, the display screen is required to be sufficiently clean. During the display screen cleaning process, the dust and glass slag on the glass surface need to be cleaned. The traditional display screen cleaning method is that employees use sticky rollers or dust-free cloths to clean the display screen. This cleaning method can easily cause the display screen yield to decrease. At the same time, there are problems such as low work efficiency, which affects production capacity. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a display screen surface scraper cleaning device which can automatically clean the display screen by a scraper, effectively reduce material waste and help save labor costs in view of the deficiencies in the prior art.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions.

[0005] A display screen surface scraper cleaning device, comprising a base plate, a bracket being provided on the base plate, a scraper seat and a driving mechanism for driving the scraper seat to move up and down, a display screen scraper being installed on the scraper seat, a translation mechanism being provided on the base plate, the translation mechanism being provided below the scraper seat, a translation platform being provided at the moving end of the translation mechanism, the top surface of the translation platform being densely covered with negative pressure adsorption holes, a negative pressure adsorption joint being provided on the side of the translation platform and being connected to the negative pressure adsorption holes, the top surface of the translation platform being used for adsorbing the display screen, and the translation mechanism being used for driving the translation platform to move translationally below the scraper seat.

[0006] Preferably, the translation mechanism is a linear motion module.

[0007] Preferably, a Y-direction alignment side bar and an X-direction alignment side bar are fixed to the side of the translation platform, and the upper ends of the Y-direction alignment side bar and the upper ends of the X-direction alignment side bar both protrude upward relative to the translation platform.

[0008] Preferably, an end of the Y-direction alignment side strip is connected to an end of the X-direction alignment side strip.

[0009] Preferably, the support is a gantry.

[0010] Preferably, the scraper seat is provided with a scraper pressing plate for pressing the scraper.

[0011] Preferably, the driving mechanism is a pen-shaped cylinder.

[0012] In the display screen surface scraper cleaning device disclosed by the utility model, the display screen to be cleaned is placed on the translation platform. Since the top surface of the translation platform is densely covered with negative pressure adsorption holes, when the negative pressure air source connected to the negative pressure adsorption joint is started, the display screen is reliably adsorbed on the translation platform through the densely covered negative pressure adsorption holes. Then, the translation mechanism is used to drive the translation platform and the display screen to pass under the scraper seat. At this time, the scraper seat is driven by the driving mechanism to move downward, so that the display screen scraper installed on the scraper seat contacts the surface of the display screen. Based on the relative movement between the translation platform and the scraper seat, the display screen is automatically cleaned by the scraper. Compared with the wiping method adopted in the prior art, the utility model can effectively reduce material waste and at the same time has more automated performance, which helps to save labor costs and improve cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional diagram of the scraper cleaning device for display screen surface of the utility model;

[0014] Figure 2 It is a structural diagram of the translation mechanism and the translation stage;

[0015] Figure 3 It is a structural diagram of the bracket, scraper seat and driving mechanism. DETAILED DESCRIPTION

[0016] The present invention will be described in more detail below with reference to the accompanying drawings and embodiments.

[0017] The utility model discloses a display screen surface scraper cleaning device, combined with Figures 1 to 3 As shown, it includes a base plate 1, on which a bracket 2 is provided, on which a scraper seat 3 and a driving mechanism 4 for driving the scraper seat 3 to move up and down are provided, on which a display screen scraper is installed, and on which a translation mechanism 5 is provided, which is arranged below the scraper seat 3, and at the moving end of the translation mechanism 5 a translation platform 6 is provided, the top surface of the translation platform 6 is densely covered with negative pressure adsorption holes 60, and the side of the translation platform 6 is provided with a negative pressure adsorption joint 61 connected with the negative pressure adsorption holes 60, the top surface of the translation platform 6 is used to adsorb the display screen, and the translation mechanism 5 is used to drive the translation platform 6 to translate below the scraper seat 3.

[0018] In the above structure, the display screen to be cleaned is placed on the translation platform 6. Since the top surface of the translation platform 6 is densely covered with negative pressure adsorption holes 60, when the negative pressure air source connected to the negative pressure adsorption joint 61 is started, the display screen is reliably adsorbed on the translation platform 6 through the densely covered negative pressure adsorption holes 60. Then, the translation mechanism 5 is used to drive the translation platform 6 and the display screen to pass under the scraper seat 3. At this time, the driving mechanism 4 drives the scraper seat 3 to move downward, so that the display screen scraper installed on the scraper seat 3 contacts the surface of the display screen. Based on the relative movement between the translation platform 6 and the scraper seat 3, the display screen is automatically cleaned by the scraper. Compared with the wiping method adopted in the prior art, the utility model can effectively reduce material waste, and at the same time has more automated performance, which helps to save labor costs and improve cleaning efficiency.

[0019] As a preferred mode, the translation mechanism 5 is a linear motion module. However, this is only a preferred motion mechanism of the present invention, and is not limited thereto in practical applications. According to actual needs, the translation mechanism 5 can also be other mechanisms capable of smooth motion.

[0020] See also Figure 1 and Figure 2 In this embodiment, a Y-direction alignment strip 62 and an X-direction alignment strip 63 are fixed to the side of the translation platform 6, and the upper ends of the Y-direction alignment strip 62 and the upper ends of the X-direction alignment strip 63 both protrude upward relative to the translation platform 6.

[0021] In the above structure, the Y-direction alignment strip 62 and the X-direction alignment strip 63 mainly play a positioning role for the display screen to prevent the display screen from sliding and scratching. At the same time, because the upper ends of the Y-direction alignment strip 62 and the upper ends of the X-direction alignment strip 63 protrude upward, they can also play a blocking role for the display screen, so that the display screen is stably adsorbed on the translation stage 6 and the display screen is aligned with the scraper, thereby improving the cleaning effect of the display screen.

[0022] As a preferred embodiment, the end of the Y-direction alignment strip 62 is connected to the end of the X-direction alignment strip 63. The Y-direction alignment strip 62 and the X-direction alignment strip 63 are in a vertical connection relationship, and the junction between the two has an obvious right angle, which facilitates the alignment of the display screen to the right angle when placing the display screen, thereby achieving accurate loading.

[0023] See also Figure 3 In this embodiment, the support 2 is a gantry. In addition, the support 2 can also be other supports with supporting capabilities.

[0024] In order to reliably fix the scraper, in the present embodiment, the scraper seat 3 is provided with a scraper pressing plate 30 for pressing the scraper.

[0025] As a preferred embodiment, the driving mechanism 4 is a pen-shaped cylinder.

[0026] See also Figure 1 This embodiment also has a controller 7, and the controller 7 is used to control the motion of the translation mechanism 5, the driving mechanism 4, etc.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions or improvements made within the technical scope of the present invention should be included in the scope of protection of the present invention.

Claims

1. A display screen surface scraper cleaning device, characterized in that: The invention comprises a bottom plate (1), a bracket (2) is provided on the bottom plate (1), a scraper seat (3) and a driving mechanism (4) for driving the scraper seat (3) to move up and down are provided on the bracket (2), a display screen scraper is installed on the scraper seat (3), a translation mechanism (5) is provided on the bottom plate (1), the translation mechanism (5) is arranged below the scraper seat (3), a translation platform (6) is provided at the moving end of the translation mechanism (5), the top surface of the translation platform (6) is densely covered with negative pressure adsorption holes (60), a negative pressure adsorption joint (61) connected to the negative pressure adsorption holes (60) is provided on the side of the translation platform (6), the top surface of the translation platform (6) is used to adsorb the display screen, and the translation mechanism (5) is used to drive the translation platform (6) to move translationally below the scraper seat (3).

2. The display screen surface scraper cleaning device according to claim 1, characterized in that: The translation mechanism (5) is a linear motion module.

3. The display screen surface scraper cleaning device according to claim 1, characterized in that: A Y-alignment side strip (62) and an X-alignment side strip (63) are fixed to the side of the translation platform (6), and the upper ends of the Y-alignment side strip (62) and the upper ends of the X-alignment side strip (63) both protrude upward relative to the translation platform (6).

4. The display screen surface scraper cleaning device according to claim 3, characterized in that: The end of the Y-direction alignment side strip (62) is connected to the end of the X-direction alignment side strip (63).

5. The display screen surface scraper cleaning device according to claim 1, characterized in that: The support (2) is a gantry.

6. The display screen surface scraper cleaning device according to claim 1, characterized in that: The scraper seat (3) is provided with a scraper pressing plate (30) for pressing the scraper.

7. The display screen surface scraper cleaning device according to claim 1, characterized in that: The driving mechanism (4) is a pen-shaped cylinder.

Images