CN216595139U

CN216595139U - Mobile phone glass detection accurate positioning mechanism

Info

Publication number: CN216595139U
Application number: CN202123352727.0U
Authority: CN
Inventors: 李宇明
Original assignee: Shenzhen Yueyuan Intelligent Technology Co ltd
Current assignee: Shenzhen Yueyuan Intelligent Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-24
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a mobile phone glass detects accurate positioning mechanism, including the roughly same first centering locating part and the second centering locating part of structure, wherein, the first centering locating part is including setting up first location portion and the second location portion on the parallel both sides limit of glass piece, the first centering locating part is still including the centering driving source that drives first location portion and second location portion move towards deviating from or being close to the side for the restriction is in the both sides of glass piece; wherein the second centering locating member is used for limiting the other two sides of the glass sheet; the second centering positioning component and the first centering positioning component are arranged in a vertically crossed mode through a connecting column; the utility model provides a cell-phone glass detects accurate positioning mechanism, its purpose improves the counterpoint precision, realizes the high accuracy processing of cell-phone glass piece.

Description

Mobile phone glass detection accurate positioning mechanism

Technical Field

The application relates to the technical field of mobile phone glass processing, in particular to a mobile phone glass detection accurate positioning mechanism.

Background

In the process of processing the mobile phone glass sheet, the glass sheet needs to be placed on a specific working platform to be fixed, and then the glass sheet is processed. Particularly, in some processes requiring high precision, for example, in the detection of appearance defects of glass sheets, if the glass sheets are not accurately positioned, the deviation of the detection result is huge, and missing detection, false detection or false detection is easily caused.

To the above problem, the utility model provides a cell-phone glass detects accurate positioning mechanism requires high problem in order to solve cell-phone glass piece part manufacturing procedure to the precision.

Disclosure of Invention

The utility model discloses mainly to above problem, provided a cell-phone glass detects accurate positioning mechanism, its purpose improves the counterpoint precision, realizes the high accuracy processing of cell-phone glass piece.

In order to achieve the above object, the utility model provides a cell-phone glass detects accurate positioning mechanism, include:

a first centering member and a second centering member having substantially the same structure, wherein the first centering member includes a first positioning portion and a second positioning portion disposed on two parallel sides of the glass sheet, and the first centering member further includes a centering driving source for driving the first positioning portion and the second positioning portion to move away from or close to the sides, and the centering driving source is used for limiting the glass sheet on the two sides; wherein the second centering locating component is used for limiting the other two sides of the glass sheet; the second centering positioning component and the first centering positioning component are arranged in a vertically crossed mode through a connecting column.

Further, the lifting component is used for driving the first centering positioning component and the second centering positioning component to move in the vertical direction.

Furthermore, the centering driving source comprises a bottom plate, a centering motor is arranged on the bottom plate, an output end of the centering motor penetrates through the bottom plate, a driving wheel is arranged on the other side of the bottom plate, a driven wheel is arranged on the other side of the bottom plate, which is opposite to the driving wheel, and a driving belt is connected to the driving wheel and the driven wheel; the first positioning part and the second positioning part are respectively arranged on the arm belts in the opposite moving directions of the driving belt, the first positioning part and the second positioning part respectively comprise positioning seats, and two groups of positioning columns in the vertical direction and connecting blocks fixed with the driving belt are arranged on the positioning seats.

Furthermore, a guide rail is further arranged on the bottom plate, and the positioning seat is installed on the guide rail and is arranged in a sliding mode with the guide rail.

Further, the lifting component comprises a vertical plate, a slide rail and a lifting motor are arranged on the vertical plate, a slide plate is arranged on the slide rail in a sliding manner, the slide plate is fixedly connected with the bottom plate, and the slide plate is in threaded connection with the output end of the lifting motor.

Compared with the prior art, the utility model provides a pair of cell-phone glass detects accurate positioning mechanism, owing to set up two sets of centering alignment parts, two parallel sides by first centering alignment part to the glass piece are fixed a position, fix a position by second centering alignment part to two other parallel sides of glass piece, restrict four degrees of freedom of glass piece in the plane direction, make the position adjustment of glass piece to predetermined area, in order to satisfy the high accuracy demand of follow-up detection, in addition, first centering alignment part and second centering alignment part pass through the spliced pole and alternately set up from top to bottom, make the structure more compact, occupation space is little.

Drawings

Fig. 1 is a three-dimensional structure of a mobile phone glass detection precision positioning mechanism disclosed in the present application.

FIG. 2 is an isometric view of a first centering feature and a second centering feature of the present disclosure for positioning a glass sheet.

FIG. 3 is a perspective view of a connection between a first centering component and a second centering component of the present disclosure.

Fig. 4 is a partial structural schematic view of the first positioning portion and the second positioning portion.

Reference numerals shown in the drawings: 600. a positioning mechanism; 60. a first centering positioning member; 61. a second centering positioning member; 62. a lifting member; 63. connecting columns; 610. a first positioning portion; 620. a second positioning portion; 630. a centering driving source; 6101. positioning seats; 6102. a positioning column; 6103. connecting blocks; 6201. a vertical plate; 6202. a slide rail; 6203. a lifting motor; 6204. a slide plate; 6301. a base plate; 6302. centering the motor; 6303. a drive wheel; 6304. a driven wheel; 6305. a drive belt; 6306. a guide rail.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings, wherein the technical solutions in the embodiments of the present invention are clearly and completely described, 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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The following describes the technical solution of the present disclosure by taking a mobile phone glass sheet and a mobile phone glass detection precision positioning mechanism disclosed in the present application as examples.

According to an example of the present disclosure, as can be seen from the perspective views of the mobile phone glass inspection precision positioning mechanism shown in fig. 1-4, the positioning mechanism 600 may include a first centering positioning member 60 and a second centering positioning member 61 that form an entirety or at least a portion of the appearance thereof.

The composition and connection relationship of the first centering member 60 and the second centering member 61 will be described in detail with reference to specific examples.

In some embodiments, the first centering member 60 and the second centering member 61 have substantially the same structure, and the first centering member 60 is exemplified by a structure in which the first centering member 60 includes a first positioning portion 610 and a second positioning portion 620 disposed on two parallel sides of the glass sheet, and the first centering member 60 further includes a centering driving source 630 for driving the first positioning portion 610 and the second positioning portion 620 to move away from or toward the side edge, so that the first positioning portion 610 and the second positioning portion 620 limit two sides of the glass sheet to position the two sides of the glass sheet; different from the first centering positioning component 60, the second centering positioning component 61 is used for limiting the other two sides of the glass sheet and positioning the other two sides of the glass sheet so that the position of the glass sheet is adjusted to a preset area to meet the requirement of high precision of subsequent detection; in addition, the second centering positioning component 61 and the first centering positioning component 60 are arranged in a vertically crossed mode through the connecting column 63, so that the structure is more compact, and the occupied space is smaller.

Specifically, referring to fig. 3 and 4, the centering driving source 630 includes a bottom plate 6301, a centering motor 6302 is disposed on the bottom plate 6301, an output end of the centering motor 6302 penetrates through the bottom plate 6301, a driving wheel 6303 is disposed on the other side of the bottom plate 6301, a driven wheel 6304 is disposed on the other side of the bottom plate 6301 opposite to the driving wheel 6303, and a driving belt 6305 is connected to the driving wheel 6303 and the driven wheel 6304; the first positioning portion 610 and the second positioning portion 620 are respectively arranged on arm belts in opposite moving directions of the driving belt 6305, namely, under the action of the centering motor 6302, one arm belt of the driving belt 6305 drives the first positioning portion 610 to move towards the glass sheet, and the other arm belt of the driving belt 6305 drives the second positioning portion 620 to move towards the glass sheet, so that centering clamping is realized, and the glass sheet is kept at a preset position.

The first positioning portion 610 and the second positioning portion 620 have the same structure, and the specific structure of the first positioning portion 610 and the second positioning portion 620 connected to the driving belt 6305 includes positioning bases 6101, and two sets of positioning columns 6102 in the vertical direction and a connecting block 6103 fixed to the driving belt 6305 are disposed on the positioning bases 6101.

In the disclosed example, a guide rail 6306 is further disposed on the bottom plate 6301, and the positioning seat 6101 is mounted on the guide rail 6306 and is arranged in a sliding manner with the guide rail 6306, so that the smoothness during moving is ensured, and the positioning accuracy is further improved.

In the implementation scenario that the glass sheet is placed on the rotary table, as shown in fig. 1 and 2, a jig for clamping the glass sheet is provided with strip-shaped holes into which the positioning posts 6102 extend, and the first centering positioning component 60 and the second centering positioning component 61 are provided with a lifting component 62 for driving the first centering positioning component 60 and the second centering positioning component 61 to move up and down in the vertical direction, so that the positioning posts 6102 enter or exit the strip-shaped holes, so that the rotary table rotates.

Fig. 1 shows a specific structural schematic diagram of the lifting component 62, and as can be seen from the diagram, the lifting component 62 includes a vertical plate 6201, a sliding rail 6202 and a lifting motor 6203 are arranged on the vertical plate 6201, a sliding plate 6204 is arranged on the sliding rail 6202 in a sliding manner, the sliding plate 6204 is fixedly connected with the bottom plate 6301, and the sliding plate 6204 is in threaded connection with an output end of the lifting motor 6203, and the sliding plate 6204 is driven to move to push the bottom plate 6301 under the action of the lifting motor 6203.

From a reading of the foregoing detailed description, it will be appreciated by those skilled in the art that the invention can be readily implemented. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the embodiments disclosed, a person skilled in the art can combine different features at will, so as to implement different solutions, and can combine different forms of additional functions to form other solutions. The scope of protection of the application is therefore only limited by the scope of the appended claims.

It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.

Claims

1. The utility model provides a cell-phone glass detects accurate positioning mechanism which characterized in that includes:

the glass sheet centering device comprises a first centering positioning component and a second centering positioning component which are approximately same in structure, wherein the first centering positioning component comprises a first positioning part and a second positioning part which are arranged on two parallel side edges of a glass sheet, and the first centering positioning component further comprises a centering driving source which drives the first positioning part and the second positioning part to move towards the side edge or the side edge, and is used for limiting on two sides of the glass sheet; wherein the second centering locating component is used for limiting the other two sides of the glass sheet; the second centering positioning component and the first centering positioning component are arranged in a vertically crossed mode through a connecting column.

2. The mobile phone glass detection precision positioning mechanism according to claim 1, further comprising a lifting component for driving the first centering component and the second centering component to move in a vertical direction.

3. The mobile phone glass detection accurate positioning mechanism as claimed in claim 2, wherein the centering driving source comprises a bottom plate, a centering motor is arranged on the bottom plate, an output end of the centering motor penetrates through the bottom plate, a driving wheel is arranged on the other side of the bottom plate, a driven wheel is arranged on the other side of the bottom plate, opposite to the driving wheel, a driving belt is connected to the driving wheel and the driven wheel; the first positioning part and the second positioning part are respectively arranged on the arm belts in the opposite moving directions of the driving belt, the first positioning part and the second positioning part respectively comprise positioning seats, and two groups of positioning columns in the vertical direction and connecting blocks fixed with the driving belt are arranged on the positioning seats.

4. The mobile phone glass detection precision positioning mechanism of claim 3, wherein a guide rail is further disposed on the bottom plate, and the positioning seat is mounted on the guide rail and slidably disposed with the guide rail.

5. The mobile phone glass detection accurate positioning mechanism according to claim 3 or 4, wherein the lifting component comprises a vertical plate, a slide rail and a lifting motor are arranged on the vertical plate, a slide plate is arranged on the slide rail in a sliding manner, the slide plate is fixedly connected with the bottom plate, and the slide plate is in threaded connection with an output end of the lifting motor.