CN219053984U

CN219053984U - Cell-phone shell surface polishing equipment

Info

Publication number: CN219053984U
Application number: CN202223448836.7U
Authority: CN
Inventors: 王鹏; 王昊
Original assignee: Huai'an Dingwei Plastic Technology Co ltd
Current assignee: Huai'an Dingwei Plastic Technology Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-23
Anticipated expiration: 2032-12-23

Abstract

The utility model relates to the technical field of mobile phone shell polishing, in particular to mobile phone shell surface polishing equipment, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with a supporting plate, the bottoms of two sides of the supporting plate are fixedly connected with electric push rods, the output ends of the electric push rods are fixedly connected with movable plates, a motor is arranged above the bottom plate, the output end of the motor is fixedly connected with a polishing disc, and the top of the supporting plate is movably connected with a mobile phone shell. The utility model has the advantages that: through set up the fly leaf in the both sides of backup pad, place the cell-phone shell in the backup pad before the polishing to the inner wall both sides of tight cell-phone shell of fly leaf jack-up when passing through electric putter, thereby accomplish the fixed of cell-phone shell, and this fixed mode can adapt to the cell-phone shell of different specifications, can support the majority surface of cell-phone shell through backup pad and fly leaf, then can avoid the cell-phone shell to receive the inhomogeneous condition of atress when being polished.

Description

Cell-phone shell surface polishing equipment

Technical Field

The utility model relates to the technical field of mobile phone shell polishing, in particular to mobile phone shell surface polishing equipment.

Background

The mobile phone shell is an ornament for protecting or decorating the appearance of the mobile phone, and is an article held in the hand for a long time by a user, so that the surface of the mobile phone shell is required to be polished, the surface of the mobile phone shell is kept smooth and the holding feeling is optimized, and the attractiveness of the mobile phone shell can be improved.

In the polishing equipment for the surface of the mobile phone shell disclosed in the chinese patent CN202122931524.0, after the polishing, the temperature of the mobile phone shell is increased, the next operation is performed after the temperature is required to be reduced, and a certain time is required to wait for the temperature reduction of the mobile phone shell, so that the working efficiency is greatly reduced.

The existing mobile phone shell surface polishing equipment has the defects that: the existing mobile phone shell surface polishing equipment is used for supporting the mobile phone shell from four corners inside the mobile phone shell to polish, but the material of part of the mobile phone shell is softer, the middle part of the mobile phone shell is not provided with a supporting structure, and the middle part of the mobile phone shell is easy to be stressed and contracted when the mobile phone shell is polished, so that the polishing effect is affected unevenly due to the stress on the surface of the mobile phone shell.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides a mobile phone shell surface polishing device which effectively solves the defects of the prior art.

The aim of the utility model is achieved by the following technical scheme: the utility model provides a cell-phone shell surface polishing equipment, includes the bottom plate, the top fixedly connected with cylinder of bottom plate, the output fixedly connected with backup pad of cylinder, the equal fixedly connected with electric putter in bottom of backup pad both sides, the equal fixedly connected with fly leaf of output of electric putter, the top of bottom plate is provided with the motor, the output fixedly connected with polishing dish of motor, the top swing joint of backup pad has the cell-phone shell.

Optionally, the top height of backup pad and fly leaf equals, the width of backup pad and fly leaf is less than the inside width of processing cell-phone shell, the diameter of polishing dish is greater than the diagonal length of cell-phone shell.

The technical scheme is adopted: through set up the fly leaf in the both sides of backup pad, place the cell-phone shell in the backup pad before the polishing to the inner wall both sides of tight cell-phone shell of fly leaf jack-up when passing through electric putter, thereby accomplish the fixed of cell-phone shell, and this fixed mode can adapt to the cell-phone shell of different specifications, and can support the majority surface of cell-phone shell through backup pad and fly leaf, then can avoid the cell-phone shell to receive the inhomogeneous condition of atress when being polished.

Optionally, the suction disc groove has all been seted up at the top of fly leaf, the inside fixedly connected with sucking disc in suction disc groove.

Optionally, the both sides of cylinder all fixedly connected with vacuum pump, the output fixedly connected with connecting pipe of vacuum pump, the connecting pipe is flexible hose, the tip of connecting pipe communicates with two sucking disc bottoms respectively.

The technical scheme is adopted: through set up the sucking disc of taking the vacuum pump in the top of fly leaf, make the cell-phone shell can be adsorbed fixedly when polishing, improve the stability of cell-phone shell when polishing.

Optionally, the fillet has been seted up at the top in the fly leaf outside, the radian of fly leaf outside fillet equals with the inside contained angle radian of cell-phone shell.

Optionally, a plurality of grooves are formed in the polishing disc, fan blades are fixedly connected in the grooves, round corners are formed in the outer sides of the bottoms of the grooves, and gaps exist between the fan blades and the inner walls of the grooves.

The technical scheme is adopted: through set up the fluting of taking the flabellum on polishing the dish, after cell-phone shell polishing is accomplished, the cell-phone shell descends under the cylinder effect, then has the clearance between polishing dish and the cell-phone shell, and polishing dish drives the flabellum and rotates and produce the air current and cool down cell-phone shell surface, sets up the fillet in fluting bottom and can avoid grooved corner to leave the mar on the cell-phone shell.

The utility model has the following advantages:

1. this cell-phone shell surface polishing equipment through set up the fly leaf in the both sides of backup pad, places the cell-phone shell in the backup pad before the polishing to the inner wall both sides of tight cell-phone shell of fly leaf top when passing through electric putter, thereby accomplish the fixed of cell-phone shell, and this fixed mode can adapt to the cell-phone shell of different specifications, and can support the majority surface of cell-phone shell through backup pad and fly leaf, then can avoid the cell-phone shell to receive the inhomogeneous condition of atress when being polished.

2. This cell-phone shell surface polishing equipment through set up the sucking disc of taking the vacuum pump in the top of fly leaf, makes the cell-phone shell can be adsorbed fixedly when polishing, improves the stability of cell-phone shell when polishing.

3. According to the mobile phone shell surface polishing equipment, the grooves with the fan blades are formed in the polishing disc, after polishing of the mobile phone shell is completed, the mobile phone shell descends under the action of the air cylinder, a gap exists between the polishing disc and the mobile phone shell, the polishing disc drives the fan blades to rotate to generate air flow to cool the surface of the mobile phone shell, and the fillets are formed in the bottoms of the grooves to prevent the corners of the grooves from being scratched on the mobile phone shell.

Drawings

FIG. 1 is a schematic view of a shell-like structure of the present utility model;

FIG. 2 is a schematic cross-sectional structural view of the shelled state of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic view of the structure of the utility model in a shell-less state;

FIG. 5 is a schematic cross-sectional structural view of the present utility model in a shell-less state;

fig. 6 is an enlarged schematic view of the structure of fig. 5B according to the present utility model.

In the figure: the polishing device comprises a 1-bottom plate, a 2-cylinder, a 3-supporting plate, a 4-electric push rod, a 5-movable plate, a 6-motor, a 7-polishing disc, an 8-mobile phone shell, a 9-suction disc groove, a 10-suction disc, an 11-vacuum pump, a 12-connecting pipe, a 13-slot and 14-fan blades.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

As shown in fig. 1 to 6, a mobile phone shell surface polishing device comprises a bottom plate 1, a cylinder 2 is fixedly connected to the top of the bottom plate 1, a supporting plate 3 is fixedly connected to the output end of the cylinder 2, electric push rods 4 are fixedly connected to the bottoms of two sides of the supporting plate 3, movable plates 5 are fixedly connected to the output ends of the electric push rods 4, a motor 6 is arranged above the bottom plate 1, a polishing disk 7 is fixedly connected to the output end of the motor 6, and a mobile phone shell 8 is movably connected to the top of the supporting plate 3.

Example 1: the top height of backup pad 3 and fly leaf 5 equals, the width of backup pad 3 and fly leaf 5 is less than the inside width of processing cell-phone shell, the diameter of polishing dish 7 is greater than the diagonal length of cell-phone shell, through set up fly leaf 5 in the both sides of backup pad 3, place the cell-phone shell on backup pad 3 before the polishing, and the inner wall both sides of the tight cell-phone shell of fly leaf 5 jack-up when passing through electric putter 4, thereby accomplish the fixation of cell-phone shell, and this fixed mode can adapt to the cell-phone shell of different specifications, and can support the majority surface of cell-phone shell through backup pad 3 and fly leaf 5, then can avoid the cell-phone shell to receive the inhomogeneous condition of atress when being polished.

Example 2: the top of fly leaf 5 has all seted up sucking disc groove 9, and sucking disc 10 is fixedly connected with in inside in sucking disc groove 9.

Example 3: the both sides of cylinder 2 are all fixedly connected with vacuum pump 11, and the output fixedly connected with connecting pipe 12 of vacuum pump 11, and connecting pipe 12 is flexible hose 1, and the tip of connecting pipe 12 communicates with two sucking discs 10 bottoms respectively, through setting up sucking disc 10 of taking vacuum pump 11 in the top of fly leaf 5, makes the cell-phone shell can be adsorbed fixedly when polishing, improves the stability of cell-phone shell when polishing.

Example 4: the fillet has been seted up at the top in the fly leaf 5 outside, and the radian of fly leaf 5 outside fillet equals with the inside contained angle radian of cell-phone shell 8.

Example 5: a plurality of grooves 13 are formed in the polishing disc 7, fan blades 14 are fixedly connected in the grooves 13, round corners are formed in the outer sides of the bottoms of the grooves 13, gaps exist between the fan blades 14 and the inner walls of the grooves 13, after polishing of a mobile phone shell is completed by forming grooves 13 with the fan blades 14 in the polishing disc 7, the mobile phone shell descends under the action of a cylinder, gaps exist between the polishing disc 7 and the mobile phone shell, the polishing disc drives the fan blades 14 to rotate to generate air flow, the surfaces of the mobile phone shell are cooled, and the round corners are formed in the bottoms of the grooves 13, so that scratches on the mobile phone shell at corners of the grooves 13 can be prevented.

The working principle of the utility model is as follows:

s1, placing a mobile phone shell on a supporting plate 3, and opening two sides of the mobile phone shell by a movable plate 5 when an electric push rod 4 is started;

s2, when the air cylinder 2 is started, the top of the mobile phone shell is contacted with the polishing disc 7, and when the motor 6 is started, the polishing disc rotates to polish.

Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:

1. this cell-phone shell surface polishing equipment, through set up fly leaf 5 in the both sides of backup pad 3, place the cell-phone shell in backup pad 3 before the polishing to the inner wall both sides of the tight cell-phone shell of fly leaf 5 jack when passing through electric putter 4, thereby accomplish the fixed of cell-phone shell, and this fixed mode can adapt to the cell-phone shell of different specifications, and can support the majority surface of cell-phone shell through backup pad 3 and fly leaf 5, then can avoid the cell-phone shell to receive the inhomogeneous condition of atress when being polished.

2. According to the mobile phone shell surface polishing device, the sucker 10 with the vacuum pump 11 is arranged above the movable plate 5, so that the mobile phone shell can be adsorbed and fixed during polishing, and the stability of the mobile phone shell during polishing is improved.

3. According to the mobile phone shell surface polishing equipment, the grooves 13 with the fan blades 14 are formed in the polishing disc 7, after polishing of the mobile phone shell is completed, the mobile phone shell descends under the action of the air cylinder, gaps exist between the polishing disc 7 and the mobile phone shell, the polishing disc drives the fan blades 14 to rotate to generate air flow to cool the surface of the mobile phone shell, and the corners of the grooves 13 can be prevented from being scratched on the mobile phone shell by forming the round corners at the bottoms of the grooves 13.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

It will be readily understood by those skilled in the art that the present utility model, including any combination of parts described in the summary and detailed description of the utility model above and shown in the drawings, is limited in scope and does not constitute a complete description of the various aspects of these combinations for the sake of brevity. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A cell-phone shell surface polishing equipment, its characterized in that: including bottom plate (1), the top fixedly connected with cylinder (2) of bottom plate (1), the output fixedly connected with backup pad (3) of cylinder (2), the equal fixedly connected with electric putter (4) in bottom of backup pad (3) both sides, the equal fixedly connected with fly leaf (5) of output of electric putter (4), the top of bottom plate (1) is provided with motor (6), the output fixedly connected with polishing dish (7) of motor (6), the top swing joint of backup pad (3) has cell-phone shell (8).

2. The mobile phone case surface polishing apparatus according to claim 1, wherein: the top height of backup pad (3) and fly leaf (5) equals, the width of backup pad (3) and fly leaf (5) is less than the inside width of processing cell-phone shell, the diameter of polishing dish (7) is greater than the diagonal length of cell-phone shell.

3. The mobile phone case surface polishing apparatus according to claim 2, wherein: the top of fly leaf (5) has all been seted up sucking disc groove (9), inside fixedly connected with sucking disc (10) in sucking disc groove (9).

4. A cell phone case surface polishing apparatus according to claim 3, wherein: the vacuum pump is characterized in that vacuum pumps (11) are fixedly connected to two sides of the air cylinder (2), a connecting pipe (12) is fixedly connected to the output end of the vacuum pumps (11), the connecting pipe (12) is a telescopic hose, and the end parts of the connecting pipe (12) are respectively communicated with the bottoms of the two suckers (10).

5. The mobile phone case surface polishing apparatus according to claim 4, wherein: the top in fly leaf (5) outside has seted up the fillet, the radian of fly leaf (5) outside fillet equals with the inside contained angle radian of cell-phone shell (8).

6. The mobile phone case surface polishing apparatus according to claim 5, wherein: a plurality of grooves (13) are formed in the polishing disc (7), fan blades (14) are fixedly connected in the grooves (13), round corners are formed in the outer sides of the bottoms of the grooves (13), and gaps exist between the fan blades (14) and the inner walls of the grooves (13).