Positioning turnover mechanism for screw locking of mobile phone fairing

Abstract

The utility model relates to a positioning turnover mechanism for screw locking of a mobile phone fairing, which comprises a support, a servo rotating platform is arranged on the support, and a turnover base is fixedly connected to a rotating table of the servo rotating platform. A first suction cup, a second suction cup, an XY moving module, a fairing fixing plate, a translation air cylinder, a shell jacking rod and a positioning rod are arranged on the overturning base, the first suction cup, the second suction cup, the XY moving module, the translation air cylinder and the positioning rod are all fixedly connected with the overturning base, and the fairing fixing plate is located above the overturning base; and the overturning base and the shell jacking rod are arranged in a staggered manner. The automatic positioning and clamping device has the advantages that the automatic positioning and clamping device can adapt to automatic positioning and clamping and angle switching of the earphone shell and the fairing, and the production efficiency and the production quality are improved.

Description

Technical Field

[0001] The utility model relates to the field of mobile phone component assembly equipment, in particular to a positioning flipping mechanism for screw locking of a mobile phone fairing. Background Art

[0002] Mobile phones are commonly used electronic devices in people's lives. Mobile phone shells and fairings are one of the components of mobile phones. During the processing, the fairing needs to be assembled with the mobile phone shell and fixed by screws. The assembly of the fairing and the shell needs to be positioned and clamped during the processing.

[0003] The existing fairing and mobile phone shell are manually positioned and clamped for the product, and the existing fairing and mobile phone shell cannot be changed in angle after clamping, which makes it inconvenient to perform screw locking processing at different positions and angles. Therefore, a positioning and flipping mechanism for screw locking of a mobile phone fairing is needed. Utility Model Content

[0004] The purpose of the utility model is to provide a positioning flipping mechanism for screw locking of a mobile phone fairing, which can adapt to the automatic positioning clamping and angle switching of an earphone shell and a fairing, and improve production efficiency and production quality.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning and flipping mechanism for screw locking of a mobile phone fairing, comprising a bracket, a servo rotating platform is arranged on the bracket, a flip base is fixedly connected to the rotating table of the servo rotating platform, a first suction cup, a second suction cup, an XY movable module, a fairing fixing plate, a translation cylinder, a shell tightening rod and a positioning rod are arranged on the flip base, the first suction cup, the second suction cup, the XY movable module, the translation cylinder and the positioning rod are all fixedly connected to the flip base, the fairing fixing plate is located above the flip base, and the flip base and the shell tightening rod are staggered.

[0006] Furthermore, the bracket is fixedly connected to a limit cylinder, a limit plate is fixedly connected to the piston rod of the limit cylinder, a slot is fixedly connected to the connection between the flip base and the servo rotating platform, and the limit plate and the slot are arranged correspondingly.

[0007] Furthermore, the fairing fixing plate is L-shaped as a whole, and the fairing fixing plate is fixedly connected to the moving platform of the XY moving module.

[0008] Furthermore, a pressure sensor is provided at the fixed connection between the fairing fixing plate and the flip base.

[0009] Furthermore, a clearance groove is provided on the flip base, the slide table of the translation cylinder is located in the clearance groove, and the housing tightening rod is fixedly connected to the slide table of the translation cylinder.

[0010] The beneficial effects of the present utility model are as follows: The combined use of a servo rotating platform, a flipping base, a first suction cup, a second suction cup, an XY moving module, a fairing fixing plate, a translation cylinder, a housing tightening rod, and a positioning rod can adapt to the automatic positioning and clamping of the earphone housing and the fairing, as well as the angle switching, improving the production efficiency and production quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is an axonometric schematic diagram of the present utility model.

[0012] Figure 2 It is a schematic diagram of the XY moving module of the present utility model.

[0013] Figure 3 It is a schematic diagram of the flipping base of the present utility model.

[0014] In the figure: 1, support; 2, servo rotating platform; 3, flipping base; 301, first suction cup; 302, second suction cup; 303, XY moving module; 304, fairing fixing plate; 305, translation cylinder; 306, housing tightening rod; 307, positioning rod; 4, limit cylinder; 401, limit plate; 5, card slot; 6, pressure sensor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the following further describes the present utility model in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model, and are not used to limit the present utility model.

[0016] Refer to Figures 1 - 3 A positioning and flipping mechanism for screwing the fairing of a mobile phone shown in the figure, including a support 1, a servo rotating platform 2 is arranged on the support 1, a flipping base 3 is fixedly connected to the rotating table of the servo rotating platform 2, a first suction cup 301, a second suction cup 302, an XY moving module 303, a fairing fixing plate 304, a translation cylinder 305, a housing tightening rod 306 and a positioning rod 307 are arranged on the flipping base 3, the first suction cup 301, the second suction cup 302, the XY moving module 303, the translation cylinder 305 and the positioning rod 307 are all fixedly connected to the flipping base 3, the fairing fixing plate 304 is located above the flipping base 3, and the flipping base 3 and the housing tightening rod 306 are arranged in a dislocation manner.

[0017] A limit cylinder 4 is fixedly connected to the support 1, a limit plate 401 is fixedly connected to the piston rod of the limit cylinder 4, a card slot 5 is fixedly connected to the connection part between the flipping base 3 and the servo rotating platform 2, and the limit plate 401 can cooperate with the card slot 5 to limit the flipping base 3, and the limit plate 401 and the card slot 5 are arranged correspondingly.

[0018] The fairing fixing plate 304 is integrally L-shaped, and the fairing fixing plate 304 is fixedly connected to the moving table of the XY moving module 303. The fairing fixing plate 304 can tightly fix the fairing pre-assembled on the mobile phone housing.

[0019] A pressure sensor 6 is arranged at the fixed connection between the fairing fixing plate 304 and the flipping base 3. The setting of the sensor 6 can prevent the fairing fixing plate 304 from excessively pressing the fairing and causing product deformation.

[0020] A relief groove is provided on the flipping base 3. The sliding table of the translation cylinder 305 is located in the relief groove. The housing tightening rod 306 is fixedly connected to the sliding table of the translation cylinder 305. The housing tightening rod 306 is positioned and tightened by matching the hole groove of the mobile phone housing.

[0021] The working principle of the present utility model is as follows: When the present utility model is in use, the carrier loaded with the mobile phone housing is placed on the flipping base 3 along the positioning rod 307. Then, the first suction cup 301 is used to adsorb and fix the carrier, and the second suction cup 302 is used to adsorb and fix the mobile phone housing on the carrier. Then, the XY moving module 303 drives the fairing fixing plate 304 to clamp and fix the fairing pre-assembled on the mobile phone housing to prevent the fairing from shifting. Next, the translation cylinder 305 drives the housing tightening rod 306 to tighten the mobile phone housing to prevent the mobile phone housing from shaking when screwing. Then, the screw screwing processing can be carried out. When the angle needs to be switched during the screwing process, the limiting cylinder 4 drives the limiting plate 401 to descend. After the servo rotating platform 2 drives the flipping base 3 to rotate and adjust, the limiting cylinder 4 drives the limiting plate 401 to rise again into the clamping groove 5 for locking.

[0022] The above embodiments are used to further illustrate the present utility model, but do not limit the present utility model to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present utility model shall be understood to be within the protection scope of the present utility model.

Claims

1. A positioning and flipping mechanism for screwing the mobile phone fairing, characterized in that: The invention comprises a support (1), wherein a servo rotating platform (2) is arranged on the support (1), a turning table of the servo rotating platform (2) is fixedly connected to a flip base (3), and a first suction cup (301), a second suction cup (302), an XY moving module (303), a fairing fixing plate (304), a translation cylinder (305), a shell body tightening rod (306) and a positioning rod (307) are arranged on the flip base (3), the first suction cup (301), the second suction cup (302), the XY moving module (303), the translation cylinder (305) and the positioning rod (307) are all fixedly connected to the flip base (3), the fairing fixing plate (304) is located above the flip base (3), and the flip base (3) and the shell body tightening rod (306) are arranged in a staggered manner.

2. The positioning and flipping mechanism for screwing the mobile phone fairing according to claim 1, characterized in that: The bracket (1) is fixedly connected to a limit cylinder (4), the piston rod of the limit cylinder (4) is fixedly connected to a limit plate (401), a connection point between the flip base (3) and the servo rotating platform (2) is fixedly connected to a slot (5), and the limit plate (401) and the slot (5) are arranged correspondingly.

3. A positioning and flipping mechanism for screwing the mobile phone fairing according to claim 1, characterized in that: The fairing fixing plate (304) is L-shaped as a whole, and the fairing fixing plate (304) is fixedly connected to the moving platform of the XY moving module (303).

4. A positioning and flipping mechanism for screwing the mobile phone fairing according to claim 3, characterized in that: A pressure sensor (6) is provided at the fixed connection between the fairing fixing plate (304) and the flip base (3).

5. A positioning and flipping mechanism for screwing the mobile phone fairing according to claim 1, characterized in that: The flip base (3) is provided with a clearance groove, the slide of the translation cylinder (305) is located in the clearance groove, and the housing tightening rod (306) is fixedly connected to the slide of the translation cylinder (305).

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