CN-224223496-U - Grinding device is used in processing of cell-phone casing

Abstract

The utility model relates to the field of electronic manufacturing, in particular to a polishing device for processing a mobile phone shell. The utility model provides a polishing device for processing a mobile phone shell, which comprises a frame, a moving assembly, a polishing head, an electric turntable and placing blocks, wherein the moving assembly is arranged on the frame, the polishing head is arranged on the moving assembly, the electric turntable is arranged on the frame, and the plurality of placing blocks are uniformly connected to the electric turntable at intervals. Through the setting of connecting frame, first electric putter, movable plate, brush, first installing frame, protection network, exhaust fan and connecting pipe, can realize that first electric putter drives the brush and pushes the piece to the connecting frame on, inhale the piece by a plurality of exhaust fans again, can realize the automatic clearance to the piece, still accessible connecting plate, pivot, rotor plate and torsional spring, can realize when the piece in the connecting pipe reaches a certain quantity, can open the rotor plate through gravity, avoided the wind-force of exhaust fan to blow away the piece.

Inventors

• WANG XIAOLONG

Assignees

• 深圳市天锐祥通讯设备有限公司

Dates

Publication Date

20260512

Application Date

20250306

Claims (6)

1. 1. The utility model provides a grinding device for processing of cell-phone casing, which comprises a frame (1), remove subassembly (2), polish first (3), electric turntable (4) and place piece (401), install on frame (1) and remove subassembly (2), install on remove subassembly (2) and polish first electric turntable (4) are installed to frame (1) top front side, electric turntable (4) top evenly spaced is connected with eight places piece (401), a serial communication port, still including connecting frame (5), first electric putter (6), movable plate (7), brush (8), first installing frame (9), protection network (10), exhaust fan (11), connecting pipe (12), connecting plate (13), pivot (14), rotor plate (15) and torsional spring (16), be connected with connecting frame (5) on frame (1), first electric putter (6) are installed to connecting frame (5) top bilateral symmetry, fixedly connected with movable plate (7) between the flexible end of two first electric putter (6), three brush (8) are installed to movable plate (7) bottom evenly spaced, connecting frame (5) internally mounted have first installing protection network (9), six exhaust fans (11) are installed at equal intervals in the first installation frame (9), connecting pipes (12) are symmetrically and fixedly connected with on the left side and the right side of the rear side of the first installation frame (9), connecting plates (13) are fixedly connected with on the rear side of the two connecting pipes (12), rotating shafts (14) are fixedly connected to the inside of the two connecting plates (13) in a rotating mode, rotating plates (15) are fixedly connected between the front side of the two rotating shafts (14), the tops of the rotating plates (15) are in contact fit with the bottoms of the two connecting pipes (12), and torsion springs (16) are connected to the connecting plates (13) at the corresponding positions of the two rotating shafts (14).
2. 2. The polishing device for processing the mobile phone shell according to claim 1, further comprising a second mounting frame (18), second electric push rods (19) and a pushing plate (20), wherein the second mounting frame (18) is mounted on the right side of the top of the frame (1), the second electric push rods (19) are symmetrically mounted in the second mounting frame (18) front and back, and the pushing plate (20) is fixedly connected to the telescopic ends of the two second electric push rods (19).
3. 3. A polishing apparatus for processing a mobile phone case according to claim 2, further comprising a collecting frame (17), wherein the collecting frame (17) is placed at the bottom of the connecting frame (5).
4. 4. A grinding device for machining a mobile phone housing according to claim 3, further comprising a guide plate (21), wherein the guide plate (21) is mounted on the inner rear wall of the first mounting frame (9).
5. 5. A polishing apparatus for processing a mobile phone case according to claim 4, wherein the second mounting frame (18) has heat radiation holes formed on an outer side surface thereof at uniform intervals.
6. 6. The polishing apparatus for mobile phone housing processing according to claim 5, further comprising an inclined plate (22), wherein the inclined plate (22) is connected to the inside of the connection frame (5).

Description

Grinding device is used in processing of cell-phone casing Technical Field The utility model relates to the field of electronic manufacturing, in particular to a polishing device for processing a mobile phone shell. Background Polishing of the mobile phone housing is a key manufacturing step, and aims to provide a good foundation for subsequent coating, paint spraying or anodic oxidation and other processes by removing surface defects and optimizing surface quality. Whether it is hand or mechanical sanding, the goal is to ensure that the handset housing has excellent appearance and feel, thereby enhancing the user experience. When cell-phone casing polishes, all can produce partial piece generally, but current cell-phone casing grinding device is after polishing the completion, because can not be automatic clear up the collection to the piece, leads to needing artifical manual clearance piece, has increased extra operating time, has reduced whole production efficiency. Aiming at the existing problems, the polishing device for processing the mobile phone shell, which can automatically clean scraps, needs to be provided. Disclosure of utility model In order to overcome the defect that the chips cannot be automatically cleaned and collected, the utility model provides a polishing device for processing a mobile phone shell. The polishing device for processing the mobile phone shell comprises a frame, a moving assembly, polishing heads, an electric rotating disc, placing blocks, a connecting frame, an exhaust fan, connecting pipes, rotating shafts, rotating plates and torsion springs, wherein the moving assembly is arranged on the frame, the polishing heads are arranged on the moving assembly, the electric rotating disc is arranged on the frame, the placing blocks are uniformly and alternately connected to the electric rotating disc, the connecting frame, the first electric pushing rods, the moving plates, the brushes, the first mounting frame, the protective net, the exhaust fan, the connecting pipes, the rotating shafts, the rotating plates and the torsion springs are connected to the frame, the first electric pushing rods are symmetrically arranged at the top of the connecting frame, the moving plates are connected between the telescopic ends of the two first electric pushing rods, the brushes are uniformly and alternately arranged on the moving plates, the first mounting frame is internally provided with the first mounting frame, the connecting pipes are symmetrically connected to the rear side surfaces of the first mounting frame, the connecting plates are connected to the rear side surfaces of the two connecting plates, the rotating shafts are rotationally connected to the rotating shafts, the connecting shafts are connected to the rotating plates and the rotating plates are in a corresponding contact with the rotating shafts, and the two connecting plates are correspondingly contacted with the rotating shafts. More preferably, the device further comprises a second installation frame, second electric push rods and a pushing plate, wherein the second installation frame is installed on the rack, the second electric push rods are symmetrically installed in front of and behind the second installation frame, and the pushing plate is connected to the telescopic ends of the two second electric push rods. More preferably, the device further comprises a collecting frame, and the collecting frame is arranged inside the connecting frame. More preferably, the device further comprises a guide plate, and the guide plate is arranged on the inner rear wall of the first mounting frame. More preferably, the outer side surface of the second mounting frame is provided with heat dissipation holes at uniform intervals. More preferably, the device further comprises a sloping plate, and the connecting frame is internally connected with the sloping plate. The automatic dust collecting device has the beneficial effects that 1, through the arrangement of the connecting frame, the first electric push rod, the moving plate, the hairbrush, the first mounting frame, the protective net, the exhaust fan and the connecting pipe, the first electric push rod can drive the hairbrush to push dust onto the connecting frame, then the plurality of exhaust fans suck the dust, so that the dust can be automatically cleaned, and also the connecting plate, the rotating shaft, the rotating plate and the torsion spring can be used for opening the rotating plate through gravity when the dust in the connecting pipe reaches a certain amount, so that the dust is prevented from being blown away by the wind power of the exhaust fan, and then the collecting frame is used for collecting the dust, so that the dust can be cleaned and collected in a full-automatic mode, and the use of a user is facilitated. 2. Through the setting of second installing frame, second electric putter and push plate, when needs take out the cell-phone casing, the second electric putter