Display screen glass grinding machine

Abstract

The utility model discloses a display screen glass grinding machine which comprises a sewage tank, an installation frame is fixedly connected to the upper end of the sewage tank, a supporting table is installed on the inner side of the installation frame, supporting legs are fixedly connected to the bottom of the supporting table, the other ends of the supporting legs are fixedly connected with the sewage tank, and air pumps are installed on the inner sides of the supporting legs. The air pump is fixedly connected to the bottom of the supporting table, a suction assembly is installed on the upper side of the supporting table, a water storage tank is fixedly connected to the upper end of the mounting frame, and a cleaning assembly is installed on the lower side of the water storage tank. According to the display screen glass grinding machine, when the display screen glass is placed on the supporting table, air in the air cavity can be extracted through the air pump, the display screen glass is tightly sucked through the tightly-sucking assembly so that the display screen glass can be kept in a fixed state in the grinding period, and after grinding is completed, the display screen glass can be tightly sucked through the tightly-sucking assembly. The conveying pipe can be started to extract water in the water storage tank, the cleaning assembly is used for discharging the water, part of dust attached to the surface of the glass is washed, and the dust generated during grinding is further cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of grinders, in particular to a display screen glass grinder. Background Art

[0002] Mobile phone display glass, especially the touch screen panel of smartphones, is usually made of a special glass material that is highly durable and sensitive. In the mobile phone manufacturing process, the screen and processor are the most expensive parts. At the same time, in order to ensure the user experience, the glass needs to be polished during the production of the display glass.

[0003] When polishing the display glass of a mobile phone, in addition to polishing its surface, due to the upgrade of current user experience, it is also necessary to polish the edges of the display glass in order to further improve the aesthetics of the mobile phone screen.

[0004] When polishing the mobile phone screen, a certain amount of dust will be generated. The existing means usually use equipment such as exhaust fans to extract the dust, but some dust will still adhere to the glass surface. Therefore, a display glass polisher is proposed, which can further clean the dust attached to the display glass by water flushing. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a display screen glass grinding machine, aiming to solve the above problems.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A display glass polishing machine comprises a sewage tank, the upper end of the sewage tank is fixedly connected to a mounting frame, a support platform is installed on the inner side of the mounting frame, a support leg is fixedly connected to the bottom of the support platform, the other end of the support leg is fixedly connected to the sewage tank, an air pump is installed on the inner side of the support leg, the air pump is fixedly connected to the bottom of the support platform, a suction assembly is installed on the upper side of the support platform, a water storage tank is fixedly connected to the upper end of the mounting frame, and a cleaning assembly is installed on the lower side of the water storage tank.

[0008] Preferably, mechanical arms connected to the mounting frame are respectively installed on the left and right sides of the support platform, and a grinding head is installed on the output end of the mechanical arm close to the support platform.

[0009] Preferably, the suction assembly further comprises a plurality of groups of support tubes fixedly connected to the upper end of the support platform, and the upper ends of the support tubes are fixedly connected with suction cups.

[0010] Preferably, an air cavity is provided inside the support platform.

[0011] Preferably, the air suction end of the air pump is connected to the air cavity.

[0012] Preferably, the suction cup is connected to the interior of the air cavity through a support tube.

[0013] Preferably, a water pump is installed below the water tank, a waterproof shell is installed on the outside of the water pump, the waterproof shell is fixedly connected to the mounting frame, the water inlet end of the water pump is connected to an extraction pipe, the extraction pipe is connected to the interior of the water tank, and the water outlet end of the water pump is connected to a delivery pipe.

[0014] Preferably, the cleaning assembly also includes a water supply block installed below the water pump, the water supply block is fixedly connected to the waterproof shell, four groups of cleaning pipes are fixedly connected to the outside of the water supply block, and the cleaning pipes are connected to the inside of the water supply block.

[0015] Preferably, a water supply pipe is fixedly connected to the outer side of the water storage tank, and a drainage pipe is fixedly connected to the outer side of the sewage tank.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model provides a display screen glass polishing machine, which can extract the air in the air cavity through an air pump when the display screen glass is placed on a support table, and use a suction component to suck the display screen glass tightly to keep the display screen glass in a fixed state during grinding. After the grinding is completed, the delivery pipe can be started to extract water in the water tank, and the water can be discharged by using a cleaning component to wash away part of the dust attached to the glass surface, so as to further clean the dust during grinding. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0020] Figure 3 It is a schematic diagram of the top view of the cleaning component of the utility model.

[0021] In the figure: 1. sewage tank; 11. drainage pipe; 2. mounting frame; 3. support platform; 31. support leg; 32. air cavity; 4. air pump; 5. support pipe; 51. suction cup; 6. robotic arm; 7. water storage tank; 8. water pump; 81. extraction pipe; 82. delivery pipe; 9. cleaning component; 91. water delivery block; 92. cleaning pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The embodiment proposed in the present application is: a display glass grinder, including a sewage tank 1, a mounting frame 2 is fixed on the upper end of the sewage tank 1, a support platform 3 is arranged on the inner side of the mounting frame 2, and a support leg 31 is fixed on the bottom of the support platform 3. The mobile phone display glass to be polished is placed on the upper side of the support platform 3, and the support leg 31 supports the support platform 3. At the same time, mechanical arms 6 are respectively arranged on the left and right sides of the support platform 3, and the mechanical arms 6 are connected to the mounting frame 2. Among them, the mechanical arm 6 belongs to the prior art, and the specific connection method can be installed according to actual conditions. A cleaning component 9 is arranged on the side of the output end of the mechanical arm 6 close to the support platform 3, and the cleaning component 9 is fixed to the mechanical arm 6 to grind the edge of the display glass. Due to the grinding function required by the grinding head, the mechanical arm 6 can choose a mechanical arm with a rotation function at the output end.

[0024] Further, such as Figure 1 and Figure 2 An air pump 4 is arranged on the inner side of the supporting leg 31, and the air pump 4 is fixed on the bottom of the supporting platform 3. A clamping assembly is arranged on the upper side of the supporting platform 3, and the clamping assembly can be used to fix the display screen glass placed on the upper side of the supporting platform 3, so that the display screen glass can remain in a stable state during polishing.

[0025] The suction assembly is composed of a support tube 5 and a suction cup 51. The number of support tubes 5 is set to several groups and fixed to the upper end of the support platform 3. The suction cup 51 is fixed to the upper end of the support tube 5. At the same time, an air cavity 32 is provided inside the support platform 3. The air cavity 32 is connected to the air suction end of the air pump 4, and the suction cup 51 is connected to the air cavity 32 through the support tube 5. After the air pump 4 extracts the air in the air cavity 32, the suction cup 51 is affected by the negative pressure and will suck the display screen glass placed on the upper side to keep the display screen glass fixed.

[0026] When the display screen glass needs to be removed, the air pump 4 is started to flush and fill the air cavity 32 with air. After the air pressure in the air cavity 32 returns to normal, the suction cup 51 no longer sucks the glass tightly, and the display screen can be removed at this time.

[0027] Further, such as Figure 1 and Figure 3A water tank 7 is fixed to the upper end of the mounting frame 2, and a cleaning component 9 is arranged at the lower side of the water tank 7. The cleaning component 9 can be supplied with water through the water tank 7 so that the cleaning component 9 can rinse the display glass and clean some dust attached to the outer surface of the glass.

[0028] A water pump 8 is arranged on the lower side of the water tank 7, and a waterproof shell is arranged on the outer side of the water pump 8, which is fixed to the mounting frame 2. The water inlet end of the water pump 8 is connected to an extraction pipe 81, and the water outlet end of the water pump 8 is connected to a delivery pipe 82. The specific connection method is a common pipeline connection, wherein the extraction pipe 81 is connected to the interior of the water tank 7. After starting the water pump 8, the water stored in the water tank 7 can be extracted through the extraction pipe 81.

[0029] At the same time, the cleaning component 9 is composed of a water supply block 91 and a cleaning pipe 92. The cleaning component 9 is arranged below the water pump 8 and fixed to the waterproof shell. The number of cleaning pipes 92 is set to four groups and fixed to the outside of the water supply block 91. At the same time, the cleaning pipe 92 is connected to the inside of the water supply block 91, so that the water pump 8 can transport the extracted water to the water supply block 91, and discharge the water through the cleaning pipe 92 to clean the display screen glass and remove some dust attached to its surface.

[0030] Further, such as Figure 1 A water supply pipe is fixed on the outside of the water tank 7 to supply water to the inside of the water tank 7, and a drainage pipe 11 is fixed on the outside of the sewage tank 1 to drain the inside of the sewage tank 1.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A display glass grinding machine, characterized in that: include: A sewage tank (1), wherein the upper end of the sewage tank (1) is fixedly connected to a mounting frame (2), a support platform (3) is installed on the inner side of the mounting frame (2), a support leg (31) is fixedly connected to the bottom of the support platform (3), the other end of the support leg (31) is fixedly connected to the sewage tank (1), an air pump (4) is installed on the inner side of the support leg (31), the air pump (4) is fixedly connected to the bottom of the support platform (3), a suction assembly is installed on the upper side of the support platform (3), a water storage tank (7) is fixedly connected to the upper end of the mounting frame (2), and a cleaning assembly (9) is installed on the lower side of the water storage tank (7).

2. A display glass grinding machine according to claim 1, characterized in that: Mechanical arms (6) connected to the mounting frame (2) are respectively installed on the left and right sides of the support platform (3), and a grinding head is installed on the output end of the mechanical arm (6) close to the side of the support platform (3).

3. A display glass grinding machine according to claim 1, characterized in that: The clamping assembly further comprises a plurality of groups of support tubes (5) fixedly connected to the upper end of the support platform (3), and a suction cup (51) is fixedly connected to the upper end of the support tube (5).

4. A display glass grinding machine according to claim 1, characterized in that: An air cavity (32) is provided inside the support platform (3).

5. A display glass grinding machine according to claim 1, characterized in that: The air suction end of the air pump (4) is in communication with the air cavity (32).

6. A display glass grinding machine according to claim 3, characterized in that: The suction cup (51) is connected to the interior of the air cavity (32) via the support tube (5).

7. A display glass grinding machine according to claim 1, characterized in that: A water pump (8) is installed below the water storage tank (7), a waterproof shell is installed on the outside of the water pump (8), and the waterproof shell is fixedly connected to the mounting frame (2). The water inlet end of the water pump (8) is connected to an extraction pipe (81), and the extraction pipe (81) is connected to the inside of the water storage tank (7). The water outlet end of the water pump (8) is connected to a delivery pipe (82).

8. The display glass grinding machine according to claim 1, characterized in that: The cleaning assembly (9) further comprises a water supply block (91) installed below the water pump (8); the water supply block (91) is fixedly connected to the waterproof shell; four groups of cleaning pipes (92) are fixedly connected to the outside of the water supply block (91); the cleaning pipes (92) are connected to the inside of the water supply block (91).

9. A display glass grinding machine according to claim 1, characterized in that: The outer side of the water storage tank (7) is fixedly connected to a water supply pipe, and the outer side of the sewage tank (1) is fixedly connected to a drainage pipe (11).

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