CN210849594U

CN210849594U - cNC cell phone case processing grinding device

Info

Publication number: CN210849594U
Application number: CN201921946222.7U
Authority: CN
Inventors: 陈金梅
Original assignee: Dongguan Chenxuda Precision Mould Technology Co ltd
Current assignee: Dongguan Chenxuda Precision Mould Technology Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-06-26
Anticipated expiration: 2029-11-12

Abstract

The utility model relates to a shell processing technology field just discloses a cnc cell phone case processing grinding device, including the processing platform, the outside fixedly connected with quantity of processing platform is four extension strip, one side fixedly connected with motor case that the processing platform was kept away from to the extension strip, the inside fixed mounting of motor case has the rotating electrical machines, the bottom fixedly connected with bracing piece of extension strip. This cnc cell phone case processing grinding device, be provided with the motor case through extending on the strip, the rotating electrical machines, swivel bearing and rotatory lead screw, the rotatory lead screw of being convenient for is rotatory in the inside of extending the strip through swivel bearing and rotating electrical machines, there is the loose axle through the outside threaded connection of rotatory lead screw, the top fixedly connected with connecting plate of loose axle, movable block and contact rubber pad, the rotation of the loose axle through rotatory lead screw of being convenient for is controlled in its outside, thereby drive the connecting plate, movable block and contact rubber pad remove.

Description

cNC cell phone case processing grinding device

Technical Field

The utility model relates to a shell processing technology field specifically is a cnc cell phone case processing grinding device.

Background

The CNC is called computer gong, CNCCH or a numerical control machine tool, which is a calling method in hong Kong, and then is transmitted into a mainland pearl triangle, which is a numerical control milling machine, and a machining method called CNC machining center is carried by Guanghe and Zhejiang Shanghai, which is a novel machining technology.

At present, in the processing of metal mobile phone shell, the great improvement of its machining efficiency of cnc processing, however in the use, the fixed of current cnc mobile phone shell processing grinding device's workstation mainly adopts manual fixed, and its single structure, rocks easily appears in the polishing process, influences the condition of polishing, so provides a cnc mobile phone shell processing grinding device and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a cnc cell phone case processing grinding device possesses advantages such as fixed stable, and the fixed of having solved current cnc cell phone case processing grinding device's workstation mainly adopts manual fixed, and its single structure, appears rocking easily at the in-process of polishing, influences the problem of the condition of polishing.

(II) technical scheme

For the fixed stable purpose of realization, the utility model provides a following technical scheme: a cNC mobile phone shell processing and polishing device comprises a processing table, four extending strips are fixedly connected with the outside of the processing table, one side of the extension strip, which is far away from the processing table, is fixedly connected with a motor box, a rotating motor is fixedly arranged in the motor box, the bottom of the extension bar is fixedly connected with a support bar, the bottom of the support bar is fixedly connected with a support foot, the inner wall of the extension strip is fixedly provided with a rotary bearing, the interior of the rotary bearing is movably provided with a rotary screw rod, a movable shaft is sleeved outside the rotary screw rod, a movable groove is arranged at the top of the extension bar, the top of the movable shaft is fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with a movable block, one side of the movable block, which is far away from the processing table, is fixedly connected with a contact rubber pad, and one side of the contact rubber pad, which is far away from the movable block, is movably connected with a mobile phone shell main body.

Preferably, the inner walls of the left side and the right side of the extension strip are fixedly provided with rotary bearings, and the rotary bearings are movably connected with the rotary screw rod.

Preferably, the rotating screw rod extends to the inside of the motor box through a rotating bearing, and the rotating screw rod is fixedly connected to an output shaft of the rotating motor.

Preferably, the inner wall of the movable shaft is provided with a thread groove matched with the rotary screw rod, and the outer part of the rotary screw rod is in threaded connection with the movable shaft.

Preferably, the width of the movable groove is greater than the width of the connecting plate, and the connecting plate extends to the outside of the extension bar through the movable groove.

Preferably, the bottom of the supporting leg is fixedly connected with a resistance increasing pad, and the resistance increasing pad is a nitrile rubber pad.

(III) advantageous effects

Compared with the prior art, the utility model provides a cnc cell phone case processing grinding device possesses following beneficial effect:

the cNC mobile phone shell processing and polishing device is convenient for the rotating screw rod to rotate in the extension strip through the rotating bearing and the rotating motor by arranging the motor box, the rotating motor, the rotating bearing and the rotating screw rod on the extension strip, the external thread of the rotary screw rod is connected with a movable shaft, the top of the movable shaft is fixedly connected with a connecting plate, a movable block and a contact rubber pad, so that the movable shaft can move left and right outside the rotary screw rod through the rotation of the rotary screw rod, thereby driving the connecting plate, the movable block and the contact rubber pad to move, and the four extending strips are arranged outside the processing table to be convenient for the four movable blocks to be propped open on the inner wall of the main body of the mobile phone shell, thereby fix the cell phone case main part at the top of processing platform to do not influence its outside work of polishing, contact rubber pad is effectual prevents that it from appearing the scratch, has reached fixed stable purpose.

Drawings

FIG. 1 is a sectional view of the present invention;

fig. 2 is a cross-sectional view of the top view structure of the present invention.

In the figure: 1 processing table, 2 extending bars, 3 motor boxes, 4 rotating motors, 5 supporting rods, 6 supporting legs, 7 rotating bearings, 8 rotating screw rods, 9 movable shafts, 10 movable grooves, 11 connecting plates, 12 movable blocks, 13 contact rubber pads and 14 mobile phone shell main bodies.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a cnc mobile phone shell processing and polishing device comprises a processing table 1, four extension bars 2 are fixedly connected to the outside of the processing table 1, a motor box 3 is fixedly connected to one side of each extension bar 2 away from the processing table 1, a rotating motor 4 is fixedly installed inside the motor box 3, a support rod 5 is fixedly connected to the bottom of each extension bar 2, a support leg 6 is fixedly connected to the bottom of each support leg 5, a resistance increasing pad is fixedly connected to the bottom of each support leg 6, the resistance increasing pad is a nitrile rubber pad, a rotating bearing 7 is fixedly installed on the inner wall of each extension bar 2, a rotating screw 8 is movably installed inside each rotating bearing 7, rotating bearings 7 are fixedly installed on the inner walls of the left side and the right side of each extension bar 2, the insides of the two rotating bearings 7 are movably connected with the rotating screw 8, and the rotating screw 8 extends into the motor box 3 through, fixedly connected with swivel screw 8 on the output shaft of rotating electrical machines 4, the outside cover of swivel screw 8 is equipped with loose axle 9, the inner wall of loose axle 9 seted up with 8 looks adaptation thread grooves of swivel screw, the outside threaded connection of swivel screw 8 has loose axle 9, loose axle 10 has been seted up at the top of extending strip 2, the top fixedly connected with connecting plate 11 of loose axle 9, the width of loose axle 10 is greater than the width of connecting plate 11, connecting plate 11 extends to the outside of extending strip 2 through loose axle 10, the top fixedly connected with movable block 12 of connecting plate 11, one side fixedly connected with contact rubber pad 13 of processing platform 1 is kept away from to movable block 12, one side swing joint that movable block 12 was kept away from to contact rubber pad 13 has cell phone case main part 14.

To sum up, the cnc mobile phone shell processing and polishing device is characterized in that a motor box 3, a rotating motor 4, a rotating bearing 7 and a rotating screw 8 are arranged on an extension bar 2, so that the rotating screw 8 can rotate inside the extension bar 2 through the rotating bearing 7 and the rotating motor 4, a movable shaft 9 is connected with the outer thread of the rotating screw 8, the top of the movable shaft 9 is fixedly connected with a connecting plate 11, a movable block 12 and a contact rubber pad 13, so that the movable shaft 9 can move left and right outside the movable shaft through the rotation of the rotating screw 8, the connecting plate 11, the movable block 12 and the contact rubber pad 13 are driven to move, four extension bars 2 are arranged outside a processing table 1, so that the inner walls of a mobile phone shell main body 14 can be conveniently opened through the four movable blocks 12, the mobile phone shell main body 14 is fixed on the top of the processing table 1, and the polishing work of the outer part of, contact rubber pad 13 is effectual prevents that it from appearing the scratch, has reached fixed stable purpose, and the fixed of having solved current cnc cell phone case processing grinding device's workstation mainly adopts manual fixed, and its single structure, appears rocking easily at the in-process of polishing, influences the problem of the condition of polishing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cnc cell phone case processing grinding device, includes processing platform (1), its characterized in that: the processing table is characterized in that the number of the extension bars (2) fixedly connected to the outer portion of the processing table (1) is four, the extension bars (2) are fixedly connected with a motor box (3) on one side of the processing table (1) away from the extension bars (2), a rotating motor (4) is fixedly mounted inside the motor box (3), a support rod (5) is fixedly connected to the bottom of the extension bars (2), support legs (6) are fixedly connected to the bottom of the support rod (5), a rotating bearing (7) is fixedly mounted on the inner wall of the extension bars (2), a rotating lead screw (8) is movably mounted inside the rotating bearing (7), a movable shaft (9) is sleeved on the outer portion of the rotating lead screw (8), a movable groove (10) is formed in the top of the extension bars (2), a connecting plate (11) is fixedly connected to the top of the movable shaft (9), and a movable block (12, one side fixedly connected with contact rubber pad (13) that processing platform (1) was kept away from in movable block (12), one side swing joint that movable block (12) was kept away from in contact rubber pad (13) has cell phone case main part (14).

2. The cnc mobile phone shell processing and grinding device of claim 1, wherein: the inner walls of the left side and the right side of the extension strip (2) are fixedly provided with rotary bearings (7) respectively, and the insides of the rotary bearings (7) are movably connected with rotary screw rods (8).

3. The cnc mobile phone shell processing and grinding device of claim 1, wherein: the rotary screw rod (8) extends to the inside of the motor box (3) through the rotary bearing (7), and the rotary screw rod (8) is fixedly connected to an output shaft of the rotary motor (4).

4. The cnc mobile phone shell processing and grinding device of claim 1, wherein: the inner wall of the movable shaft (9) is provided with a thread groove matched with the rotary screw rod (8), and the outer thread of the rotary screw rod (8) is connected with the movable shaft (9).

5. The cnc mobile phone shell processing and grinding device of claim 1, wherein: the width of the movable groove (10) is larger than that of the connecting plate (11), and the connecting plate (11) extends to the outside of the extension strip (2) through the movable groove (10).

6. The cnc mobile phone shell processing and grinding device of claim 1, wherein: the bottom of the supporting leg (6) is fixedly connected with a resistance increasing pad which is a nitrile rubber pad.