CN212844805U

CN212844805U - Detection device is used in production of cell-phone shell

Info

Publication number: CN212844805U
Application number: CN202021781553.2U
Authority: CN
Inventors: 刘俊君
Original assignee: Shenzhen Megix Technology Co ltd
Current assignee: Shenzhen Megix Technology Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-03-30
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a detection device for production of mobile phone shells, which comprises a workbench, wherein a stand column and a case are fixedly arranged on the outer surface of the bottom of the workbench; a motor is fixedly mounted on the inner wall of the bottom of the case, the top of an output shaft of the motor is fixedly connected with a rotating rod, and the tail end of the top of the rotating rod is fixedly connected with a grinding disc; a bearing is arranged in the workbench, and a sleeve is fixedly arranged on the outer surface of the top of the workbench; the inside swing joint of sleeve has the axis of rotation, the fixed running gear that has cup jointed in the axis of rotation outside, the utility model discloses in, through being provided with devices such as running gear, axis of rotation, handle, telescopic link and sleeve, drive running gear through the handle and rotate, running gear and telescopic link meshing drive the telescopic link and descend, have driven cell-phone shell main part promptly and have descended and the dull polish dish contact, can increase the dynamics between cell-phone shell main part and the dull polish dish, simulate the cell-phone shell main part wearability of different environment, are worth wideling popularize.

Description

Detection device is used in production of cell-phone shell

Technical Field

The utility model relates to a cell-phone shell production technical field especially relates to a detection device is used in cell-phone shell production.

Background

Along with the rapid development of the science and technology level, the science and technology beauty industry emerges as the new generation of a novel industry, the fashion IT brand develops along with the diversification of the market, the mobile phone brand and the functions are diversified, the mobile phone protective shell is divided into a PC shell, leather, silica gel, cloth, hard plastic, a leather sheath, a metal toughened glass shell, soft plastic, velvet, silk and other types, the mobile phone protective shell not only serves as an ornament to enable a user mobile phone to become a landscape, but also can protect the mobile phone, prevent falling, scraping, water and shock, in the middle and later stages of the nineties of the twenty-century, the mobile phone shell starts to flourish by virtue of the slimming opportunity of the mobile phone, the types of the mobile phone protective shell are diversified along with the increase of the mobile phone brand and the functions, and the leather, silica gel, cloth, hard plastic, soft plastic and other types are divided according to the qualities.

The wearability of cell-phone shell is an important index, detects it through wearability detection device, but present detection device is fixed a set of cell-phone shell generally, leads to not having corresponding reference sample, leads to the wearability coefficient to have some deviation, so need design a new detection device for cell-phone shell production and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a detection device for producing a mobile phone shell.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a detection device for production of mobile phone shells comprises a workbench, wherein an upright post and a case are fixedly arranged on the outer surface of the bottom of the workbench;

a motor is fixedly mounted on the inner wall of the bottom of the case, the top of an output shaft of the motor is fixedly connected with a rotating rod, and the tail end of the top of the rotating rod is fixedly connected with a grinding disc;

a bearing is arranged in the workbench, and a sleeve is fixedly arranged on the outer surface of the top of the workbench;

a rotating shaft is movably connected inside the sleeve, a rotating gear is fixedly sleeved outside the rotating shaft, and a handle is fixedly connected to the tail end of the rear side of the rotating shaft;

one side of the rotating gear is engaged with a telescopic rod, and the outer wall of one side of the telescopic rod is fixedly connected with a connecting rod;

the outer fixed surface in connecting rod bottom is connected with the montant, montant bottom threaded connection has the threaded rod, the terminal fixedly connected with cover connection piece in threaded rod bottom, the fixed shell body of cell-phone that has connect in the cover connection piece outside.

As a further description of the above technical solution:

the quantity of stand is two sets ofly, and is symmetrical about the central axis of workstation between two sets of stand, the quick-witted case is located between two sets of stand.

As a further description of the above technical solution:

the dwang passes bearing and dull polish dish looks fixed connection.

As a further description of the above technical solution:

the sleeve is of a hollow cylinder structure, a sliding hole is formed in the sleeve corresponding to the telescopic rod, and the telescopic rod is connected with the sleeve in a sliding mode through the sliding hole.

As a further description of the above technical solution:

the outer side of the handle is fixedly sleeved with a hard plastic sleeve, and the peripheral outer surface of the hard plastic sleeve is uniformly provided with a plurality of groups of anti-skid grains.

As a further description of the above technical solution:

the quantity of the sleeving blocks is three groups, the three groups of sleeving blocks are parallel to each other, the distance between every two adjacent groups of sleeving blocks is equal, and the rubber sleeve is fixedly sleeved on the outer side of each sleeving block.

The utility model discloses following beneficial effect has:

1. the utility model provides a pair of detection device is used in production of cell-phone shell compares with traditional device, through being provided with devices such as cover joint piece, rubber sleeve, threaded rod, montant, make to cup joint the piece fixedly through having threaded rod threaded connection at the montant, the rubber sleeve has been cup jointed in the outside of cup jointing the piece, rubber sleeve itself has the frictional force, the fixed of the cell-phone shell main part of being convenient for cup joints, the piece of cup jointing simultaneously is three groups, the contrast of each other between the cell-phone shell main part of being convenient for three groups, the reliability of increase test data, the device simple structure, convenience and practicality.

2. The device compares with traditional device, and its structure and design all have great innovation and improvement, through being provided with devices such as rolling gear, axis of rotation, handle, telescopic link and sleeve, drive rolling gear through the handle and rotate, and rolling gear and telescopic link meshing drive the telescopic link and descend, have driven cell-phone shell main part promptly and have descended and the dull polish dish contact, can increase the dynamics between cell-phone shell main part and the dull polish dish, simulate the cell-phone shell main part wearability of different environment, are worth wideling popularize.

Drawings

FIG. 1 is a front view of a detecting device for producing a mobile phone case according to the present invention;

FIG. 2 is a rear view structural diagram of the detecting device for producing the mobile phone case of the present invention;

fig. 3 is a schematic view of a connection structure between the sleeve and the telescopic rod.

Illustration of the drawings:

1. a work table; 2. a rotating gear; 3. a sleeve; 4. a telescopic rod; 5. a connecting rod; 6. a vertical rod; 7. a threaded rod; 8. sleeving and connecting blocks; 9. a handset housing body; 10. a sanding disc; 11. rotating the rod; 12. a chassis; 13. a motor; 14. a bearing; 15. a rotating shaft; 16. a column; 17. a handle.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a detection device for production of mobile phone shells comprises a workbench 1, wherein the outer surface of the bottom of the workbench 1 is fixedly provided with a stand column 16 and a case 12; a motor 13 is fixedly arranged on the inner wall of the bottom of the case 12, the top of an output shaft of the motor 13 is fixedly connected with a rotating rod 11, and the tail end of the top of the rotating rod 11 is fixedly connected with a sanding plate 10; a bearing 14 is arranged in the workbench 1, and a sleeve 3 is fixedly arranged on the outer surface of the top of the workbench 1; a rotating shaft 15 is movably connected inside the sleeve 3, a rotating gear 2 is fixedly sleeved outside the rotating shaft 15, and a handle 17 is fixedly connected to the tail end of the rear side of the rotating shaft 15; one side of the rotating gear 2 is engaged with a telescopic rod 4, and the outer wall of one side of the telescopic rod 4 is fixedly connected with a connecting rod 5; the outer fixed surface in connecting rod 5 bottom is connected with

montant

6, and 6 bottom threaded connection of montant have a threaded

rod

7, and 7 terminal fixedly connected with cover of threaded rod connects piece 8 in the bottom, and the fixed cover in the 8 outsides of cover connects the cell-phone shell main part 9.

The quantity of the upright posts 16 is two groups, the two groups of upright posts 16 are symmetrical about the central axis of the workbench 1, the case 12 is positioned between the two groups of upright posts 16, the workbench 1 is convenient to support, the rotating rod 11 passes through the bearing 14 and is fixedly connected with the abrasive disk 10, the bearing 14 is arranged in the workbench 1, the rotating rod 11 passes through the inner side of the bearing 14, so that the rotating rod 11 is more convenient to rotate, the sleeve 3 is of a hollow cylinder structure, a sliding hole is formed in the position, corresponding to the telescopic rod 4, in the sleeve 3, the telescopic rod 4 is in sliding connection with the sleeve 3 through the sliding hole, the telescopic shell main body 9 can be driven to stretch through the stretching of the telescopic rod 4, the force between the handle and the abrasive disk 10 is increased or reduced, the wear resistance of the mobile phone shell main body 9 under different conditions is simulated, the outer side of the handle 17 is fixedly sleeved with a hard plastic, make things convenient for the use of handle 17, the quantity that cup joints piece 8 is three groups, three groups cup joint and are parallel to each other between the piece 8, the interval between every two adjacent groups of cup joints piece 8 equals, and cup joint the fixed rubber sleeve that has cup jointed in the 8 outside of piece, the rubber sleeve has increased cell-phone shell main part 9 effectively and has cup jointed the frictional force between the piece 8, make cell-phone shell main part 9 fixed, three groups of cup joints piece 8 can cup joint three groups of cell-phone shell main parts 9 simultaneously, be convenient for obtain better experimental data through the contrast.

The working principle is as follows: the utility model provides a detection device for mobile phone shell production and traditional device are improved and innovated greatly, when using the detection device for mobile phone shell production, the mobile phone shell main body 9 is sleeved on the sleeving block 8, the rotating shaft 15 is driven to rotate by rotating the handle 17, because the rotating gear 2 is sleeved outside the rotating shaft 15, the rotating gear 2 is meshed with the telescopic rod 4, the telescopic rod 4 is driven to stretch, because the telescopic rod 4 is fixedly connected with the connecting rod 5, the connecting rod 5 is fixedly connected with the vertical rod 6, the sleeving block 8 is in threaded connection with the bottom of the vertical rod 6, so the mobile phone shell main body 9 outside the sleeving block 8 is driven to stretch, the mobile phone shell main body 9 is contacted with the abrasive disc 10, the contact force between the two is increased or reduced according to the detection requirement, then the motor 13 is started, the abrasive disc 10 at the top of the rotating rod 11 is driven to rotate by the output shaft of, the hand casing main body 9 is detected, and after the detection, the surface wear-resisting conditions of the three groups of mobile phone casing main bodies 9 are compared, so that the detection result can be obtained.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a detection device is used in production of cell-phone shell, includes workstation (1), its characterized in that: the outer surface of the bottom of the workbench (1) is fixedly provided with a stand column (16) and a case (12);

a motor (13) is fixedly mounted on the inner wall of the bottom of the case (12), the top of an output shaft of the motor (13) is fixedly connected with a rotating rod (11), and the tail end of the top of the rotating rod (11) is fixedly connected with a grinding disc (10);

a bearing (14) is arranged in the workbench (1), and a sleeve (3) is fixedly arranged on the outer surface of the top of the workbench (1);

a rotating shaft (15) is movably connected inside the sleeve (3), a rotating gear (2) is fixedly sleeved on the outer side of the rotating shaft (15), and a handle (17) is fixedly connected to the tail end of the rear side of the rotating shaft (15);

one side of the rotating gear (2) is engaged with a telescopic rod (4), and the outer wall of one side of the telescopic rod (4) is fixedly connected with a connecting rod (5);

the outer fixed surface in connecting rod (5) bottom is connected with montant (6), montant (6) bottom threaded connection has threaded rod (7), terminal fixedly connected with cover joint piece (8) in threaded rod (7) bottom, the fixed cover in the cover joint piece (8) outside has connected cell-phone shell main part (9).

2. The detection device for producing the mobile phone shell according to claim 1, wherein: the number of the upright posts (16) is two, the two upright posts (16) are symmetrical about the central axis of the workbench (1), and the case (12) is positioned between the two upright posts (16).

3. The detection device for producing the mobile phone shell according to claim 1, wherein: the rotating rod (11) penetrates through the bearing (14) to be fixedly connected with the grinding disc (10).

4. The detection device for producing the mobile phone shell according to claim 1, wherein: the sleeve (3) is of a hollow cylinder structure, a sliding hole is formed in the position, corresponding to the telescopic rod (4), inside the sleeve (3), and the telescopic rod (4) is connected with the sleeve (3) in a sliding mode through the sliding hole.

5. The detection device for producing the mobile phone shell according to claim 1, wherein: the outer side of the handle (17) is fixedly sleeved with a hard plastic sleeve, and the peripheral outer surface of the hard plastic sleeve is uniformly provided with a plurality of groups of anti-skid grains.

6. The detection device for producing the mobile phone shell according to claim 1, wherein: the number of the splicing blocks (8) is three, the three groups of the splicing blocks (8) are parallel to each other, the distance between every two adjacent groups of the splicing blocks (8) is equal, and the rubber sleeve is fixedly sleeved on the outer side of each splicing block (8).