Dispensing machine for mobile phone touch screen processing

Abstract

The utility model relates to the technical field of dispensing machines, in particular to a dispensing machine for processing a mobile phone touch screen. The utility model provides the dispensing machine for processing the mobile phone touch screen, which can be used for conveniently overhauling the dispensing head and preventing glue liquid in the dispensing head from dropping to pollute a dispensing area during overhauling. A dispensing machine for mobile phone touch screen processing comprises a mounting seat, a placement table, a cross arm, a moving seat, a dispensing assembly and the like, the placement table is slidably connected to the mounting seat, the cross arm is connected to the rear upper portion of the mounting seat, the moving seat is slidably connected to the cross arm, and the dispensing assembly is arranged on the moving seat. According to the utility model, the main pneumatic actuator is used for controlling the material receiving disc to move upwards, then the material receiving disc is rotated, so that the material receiving disc is positioned at the bottom of the dispensing head, and the auxiliary pneumatic actuator is used for controlling the inference piece to cut off waste hardened glue liquid extruded by the dispensing head, so that the dispensing head can be conveniently overhauled; and glue liquid in the dispensing head is prevented from dripping to pollute a dispensing area during maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of glue dispensing machines, in particular to a glue dispensing machine for processing a mobile phone touch screen. Background Art

[0002] Mobile phone touch screen glue dispensing machine is an automated device that performs precision glue dispensing on mobile phone touch screens. During the mobile phone manufacturing process, the touch screen needs to be bonded to the display screen or the mobile phone shell to ensure structural stability and sealing, prevent dust and moisture from entering the interior, and ensure accurate response of the touch function.

[0003] However, it is inconvenient to inspect and repair the dispensing head of the existing dispensing machine. During the inspection and repair, the glue inside the dispensing head is easy to drip and pollute the dispensing area, affecting the subsequent dispensing process.

[0004] Therefore, a dispensing machine for processing mobile phone touch screens has been developed that can facilitate the maintenance of the dispensing head to avoid dripping of glue inside the dispensing head during maintenance and contaminating the dispensing area. Summary of the invention

[0005] In order to overcome the shortcomings of existing glue dispensing machines that it is inconvenient to repair the glue dispensing head, and the glue inside the glue dispensing head is easy to drip and pollute the glue dispensing area during maintenance, thus affecting the subsequent glue dispensing processing process, the utility model provides a glue dispensing machine for processing mobile phone touch screens that can easily repair the glue dispensing head and avoid the glue inside the glue dispensing head from dripping and polluting the glue dispensing area during maintenance.

[0006] The technical solution is: a glue dispensing machine for processing mobile phone touch screens, including a mounting seat, a placement table, a cross arm, a movable seat, a glue dispensing assembly and a maintenance assembly. The mounting seat is slidably connected to the placement table, the rear upper part of the mounting seat is connected to the cross arm, the movable seat is slidably connected to the cross arm, the movable seat is provided with a glue dispensing assembly, and the maintenance assembly is provided on the lower front side of the movable seat.

[0007] Furthermore, a slide groove is provided on the mounting seat to regulate the sliding position of the placement table.

[0008] Furthermore, a card slot is provided on the placement table to facilitate the positioning of the mobile phone frame.

[0009] Furthermore, the glue dispensing component includes a glue barrel and a glue dispensing head. The top of the movable seat is connected to the glue barrel, the bottom of the movable seat is connected to the glue dispensing head, and the glue dispensing head and the glue barrel are connected through a conduit.

[0010] Furthermore, the maintenance component includes a main pneumatic actuator, a material receiving tray, a secondary pneumatic actuator and an extension piece. The main pneumatic actuator is connected to the front side of the lower part of the movable seat, the bottom of the main pneumatic actuator is slidably and rotatably connected to the material receiving tray, the upper front side of the material receiving tray is connected to the secondary pneumatic actuator, the secondary pneumatic actuator and the main pneumatic actuator are connected by an air pipe, and the extension piece is slidably connected to the rear side of the secondary pneumatic actuator.

[0011] Furthermore, it also includes a vertical plate and a projector. The rear sides of the left and right parts of the mounting seat are both connected to the vertical plates, and the front sides of the vertical plates are both connected to the projectors.

[0012] Beneficial effect: The utility model controls the receiving tray to move upward through the main pneumatic actuator, and then rotates the receiving tray so that the receiving tray is located at the bottom of the dispensing head, and the auxiliary pneumatic actuator controls the extrusion component to squeeze out the waste hardened glue from the dispensing head for cutting. This can facilitate the maintenance of the dispensing head and avoid dripping of glue inside the dispensing head to contaminate the dispensing area during maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the utility model.

[0015] Figure 3 It is a partial three-dimensional structural schematic diagram of the utility model.

[0016] Figure 4 It is a partial structural schematic diagram of the utility model.

[0017] Figure numbers: 1_mounting seat, 2_placing table, 3_cross arm, 4_moving seat, 5_glue barrel, 6_glue dispensing head, 7_main pneumatic actuator, 8_receiving tray, 9_auxiliary pneumatic actuator, 10_extraction piece, 11_vertical plate, 12_projector. DETAILED DESCRIPTION

[0018] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods, but the protection scope and application scope of the present invention are not limited.

[0019] A glue dispensing machine for processing mobile phone touch screens, such as Figure 1-Figure 4As shown, it includes a mounting seat 1, a placement table 2, a cross arm 3, a moving seat 4, a dispensing assembly, an inspection assembly, a vertical plate 11 and a projector 12. The mounting seat 1 is slidably connected to the placement table 2, the rear upper part of the mounting seat 1 is connected to the cross arm 3, the moving seat 4 is slidably connected to the cross arm 3, the moving seat 4 is provided with a dispensing assembly, the dispensing assembly includes a glue barrel 5 and a dispensing head 6, the top of the moving seat 4 is connected to the glue barrel 5, the bottom of the moving seat 4 is connected to the dispensing head 6, the dispensing head 6 and the glue barrel 5 are connected by a conduit, and the front side of the lower part of the moving seat 4 is provided with an inspection assembly. The maintenance component includes a main pneumatic actuator 7, a receiving tray 8, a secondary pneumatic actuator 9 and an inference component 10. The main pneumatic actuator 7 is connected to the front side of the lower part of the movable seat 4. The bottom of the main pneumatic actuator 7 is slidably and rotatably connected to the receiving tray 8. The upper front side of the receiving tray 8 is connected to the secondary pneumatic actuator 9. The secondary pneumatic actuator 9 is connected to the main pneumatic actuator 7 through an air pipe. The rear side of the secondary pneumatic actuator 9 is slidably connected to the inference component 10. The rear sides of the left and right parts of the mounting seat 1 are connected to vertical plates 11, and the front sides of the vertical plates 11 are connected to projectors 12.

[0020] When the utility model is in use, the mobile phone frame that needs to be glued is first placed on the placement table 2, and the placement table 2 is slid so that the mobile phone frame is aligned with the glue positioning area projected by the projector 12 to complete the positioning operation of the mobile phone frame on the placement table 2. Then, the movable seat 4 drives the glue barrel 5 and the glue dispensing head 6 to move on the cross arm 3 to apply the glue on the mobile phone frame. When the glue dispensing head 6 needs to be inspected, the main pneumatic actuator 7 is started, and the main pneumatic actuator 7 controls the receiving tray 8 to move upward, and then the receiving tray 8 is rotated so that the receiving tray 8 is located at the bottom of the glue dispensing head 6 to avoid dripping of the glue inside the glue dispensing head 6 during inspection. When the hardened glue inside the glue dispensing head 6 is discharged, the auxiliary pneumatic actuator 9 controls the inference component 10 to squeeze out the waste hardened glue from the glue dispensing head 6 for cutting, and the cut glue falls into the receiving tray 8 for collection. After the inspection is completed, the receiving tray 8 is controlled to reset without limiting the bottom of the glue dispensing head 6.

[0021] It should be understood that this embodiment is only used to illustrate the present invention and is not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.

Claims

1. A glue dispensing machine for processing a mobile phone touch screen, characterized by: The invention comprises a mounting seat (1), a placing table (2), a cross arm (3), a movable seat (4), a glue dispensing component and an inspection component. The mounting seat (1) is slidably connected to the placing table (2), the upper rear portion of the mounting seat (1) is connected to the cross arm (3), the movable seat (4) is slidably connected to the cross arm (3), the movable seat (4) is provided with a glue dispensing component, and the lower front portion of the movable seat (4) is provided with an inspection component.

2. A glue dispensing machine for processing a mobile phone touch screen according to claim 1, characterized in that: The mounting seat (1) is provided with a slide groove for regulating the sliding position of the placement table (2).

3. A glue dispensing machine for processing a mobile phone touch screen according to claim 2, characterized in that: The placement table (2) is provided with a card slot to facilitate positioning of the mobile phone frame.

4. A glue dispensing machine for processing a mobile phone touch screen according to claim 3, characterized in that: The glue dispensing assembly comprises a glue barrel (5) and a glue dispensing head (6); the top of the movable seat (4) is connected to the glue barrel (5); the bottom of the movable seat (4) is connected to the glue dispensing head (6); and the glue dispensing head (6) and the glue barrel (5) are connected via a conduit.

5. A glue dispensing machine for processing a mobile phone touch screen according to claim 4, characterized in that: The maintenance component comprises a main pneumatic actuator (7), a material receiving tray (8), a secondary pneumatic actuator (9) and an extension piece (10); the main pneumatic actuator (7) is connected to the front side of the lower part of the movable seat (4); the bottom of the main pneumatic actuator (7) is slidably and rotatably connected to the material receiving tray (8); the upper front side of the material receiving tray (8) is connected to the secondary pneumatic actuator (9); the secondary pneumatic actuator (9) and the main pneumatic actuator (7) are connected via an air pipe; the rear side of the secondary pneumatic actuator (9) is slidably connected to the extension piece (10).

6. A glue dispensing machine for processing a mobile phone touch screen according to claim 5, characterized in that: It also includes a vertical plate (11) and a projector (12), wherein the rear sides of the left and right parts of the mounting seat (1) are both connected to the vertical plate (11), and the front sides of the vertical plate (11) are both connected to the projector (12).

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