CN218984529U

CN218984529U - Hole calibrating and pressing jig for mobile phone glass cover plate

Info

Publication number: CN218984529U
Application number: CN202223279709.9U
Authority: CN
Inventors: 向中华; 向阳
Original assignee: Chongqing Symbolic Technology Co ltd
Current assignee: Chongqing Symbolic Technology Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-05-09
Anticipated expiration: 2032-12-06

Abstract

The utility model provides a hole-correcting and pressing jig for a mobile phone glass cover plate, which comprises a working machine and a base; the working machine and the base are respectively provided with a pressing groove and a hole correcting groove, the hole correcting groove is movably connected with a hole correcting rod, a placing frame is arranged in the pressing groove, a plurality of corner plates are symmetrically arranged on the inner wall of the placing frame, an air cylinder is arranged on the upper end face of the working machine, a power rod is arranged at the output end of the air cylinder, a pressing plate is arranged on the power rod, a movable groove is arranged on the lower end face of the pressing plate, a pressure sensor and a sponge block are arranged in the movable groove, the pressing block is arranged in the sponge block, and the warning lamp is arranged in the working machine.

Description

Hole calibrating and pressing jig for mobile phone glass cover plate

Technical Field

The utility model relates to the technical field of glass cover plates, in particular to a hole calibrating and pressing jig for a mobile phone glass cover plate.

Background

At present, the touch screen on the smart phone is used for a user to perform a touch communication function with the smart phone, so that the performance of the touch screen of the smart phone is extremely strict, and the touch screen is used as a glass cover plate of the mobile phone at the uppermost layer of the touch screen of the smart phone and is in direct contact with the hand of the user. Generally, in the whole manufacturing process of the mobile phone glass cover plate, the produced mobile phone glass cover plate needs hole calibration operation to detect the qualification rate of the product.

Usually, hole calibration operation is realized on the mobile phone glass cover plate through a hole calibration mechanism so as to detect whether the produced mobile phone glass cover plate is qualified or not, generally, an operator places the mobile phone glass cover plate on the hole calibration plate, and each hole on the mobile phone glass cover plate is aligned with a hole calibration bulge on the hole calibration mechanism, so that hole calibration operation of the mobile phone glass cover plate is completed.

In view of the above-mentioned related art, the present inventors considered that it was difficult for a worker to perform alignment when performing hole correction, and that there was a risk of stress cracking of the glass cover plate when performing press-down hole correction when not aligned or when performing hole correction.

Disclosure of Invention

Aiming at the technical problems, the utility model provides a hole calibrating and pressing jig for a mobile phone glass cover plate, which solves the problems in the prior art.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a hole correcting and pressing jig for a mobile phone glass cover plate, which comprises a working machine and a base; the utility model provides a portable electronic device is characterized in that a working machine and a base are respectively provided with a pressing groove and a hole correcting groove, the hole correcting groove is internally and movably connected with a hole correcting rod, the pressing groove vertically corresponds to the hole correcting groove and is communicated with the hole correcting groove, a placing frame is installed in the pressing groove, a plurality of corner plates are symmetrically installed on the inner wall of the placing frame, a cylinder is installed on the upper end face of the working machine, a power rod is installed at the output end of the cylinder, the power rod penetrates through the working machine and is movably connected with the working machine and extends into the pressing groove, a pressing plate is installed on the power rod, the pressing plate vertically corresponds to the placing frame, a movable groove is formed in the lower end face of the pressing plate, a pressure sensor and a sponge block are installed in the movable groove, a pressing block is matched with the pressure sensor, the sponge block is matched with the corner plates, a warning lamp is installed on the working machine, and the warning lamp is electrically connected with the pressure sensor.

Preferably, a plurality of screw holes are formed in the bottom surface of the hole calibrating groove, a screw rod is mounted on the lower end surface of the hole calibrating rod, and the screw rod is in threaded connection with the screw holes.

Preferably, the base is provided with a plurality of storage grooves, and the hole calibrating rod is movably connected with and matched with the screw rod.

Preferably, the inner wall of the pressing groove is provided with a marking line.

Preferably, the anti-friction pads are arranged on the inner wall of the placement frame and the inner wall of the movable groove.

Preferably, the inner wall of the pressing groove is symmetrically provided with a transmission groove, a lifting groove is arranged in the transmission groove, the placing frame is symmetrically provided with a transmission rod, the transmission rod is provided with a lifting column, the transmission rod and the lifting column are respectively and movably connected with the transmission groove and the lifting groove, and a spring is arranged between the lifting column and the bottom surface of the lifting groove.

Preferably, the sponge block is provided with a detection groove.

The technical scheme has the following advantages or beneficial effects:

1. through placing frame, clamp plate, sponge piece, briquetting, pressure sensor and warning light, be convenient for align fast and put into the glass apron, can be when cell-phone glass apron carries out the press school hole, the pressure that cell-phone glass apron received is restricted and is reminded, avoids pushing down excessively and leads to cell-phone glass apron by the cracked damage in school hole structure top.

Drawings

The utility model and its features, aspects and advantages will become more apparent from the detailed description of non-limiting embodiments with reference to the following drawings. Like numbers refer to like parts throughout. The drawings are not intended to be drawn to scale, emphasis instead being placed upon illustrating the principles of the utility model.

FIG. 1 is a schematic view of the structure provided in embodiment 1 of the present utility model;

FIG. 2 is a partial cross-sectional view provided by example 1 of the present utility model;

FIG. 3 is a cross-sectional view of a platen provided in example 1 of the present utility model;

FIG. 4 is a partial sectional view of a pressing groove provided in embodiment 1 of the present utility model;

FIG. 5 is a top cross-sectional view of a hold-down groove provided in embodiment 1 of the present utility model;

FIG. 6 is an enlarged view of region a provided in example 1 of the present utility model;

fig. 7 is an enlarged view of zone b provided in example 1 of the present utility model.

In the figure: 1. a working machine; 11. a cylinder; 111. a power lever; 12. pressing down the groove; 13. a warning light; 14. a pressing plate; 141. a movable groove; 142. an abrasion-proof pad; 143. a sponge block; 1431. a detection groove; 144. briquetting; 145. a pressure sensor; 15. placing a frame; 151. a corner plate; 152. a transmission rod; 153. lifting columns; 154. a spring; 16. a transmission groove; 17. a lifting groove; 18. a marking line; 2. a base; 21. a storage groove; 22. calibrating the hole groove; 23. a screw hole; 24. a hole correcting rod; 25. and (3) a screw.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments in accordance with the present application.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components, and/or groups thereof.

The terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.

The terms "first," "second," "third," and the like, as used herein, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" should be construed broadly, as if they were fixedly connected, detachably connected, or integrally connected, for example; 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 will be understood in specific cases by those of ordinary skill in the art.

The following description of the technical solutions according to the embodiments of the present utility model refers to the accompanying drawings, which are included to illustrate only some embodiments of the utility model, and not all embodiments. Accordingly, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to fall within the scope of the present utility model.

Example 1:

as shown in fig. 1-7, a hole-correcting and pressing jig for a mobile phone glass cover plate comprises a working machine 1 and a base 2; the utility model provides a glass warning device, including base 2, work machine 1, power pole 111 run through work machine 1 and with in the work machine 1 swing joint reaches down pressure groove 12, swing joint has a school pore rod 24 in the school pore groove 22, down pressure groove 12 and school pore groove 22 correspond perpendicularly and communicate, install in the pressure groove 12 and place frame 15, place frame 15 inner wall symmetry and install a plurality of scute 151, work machine 1 up end installs cylinder 11, power pole 111 is installed to the output of cylinder 11, power pole 111 run through work machine 1 and with work machine 1 swing joint and extend to down in the pressure groove 12, power pole 111 installs clamp plate 14, clamp plate 14 with place frame 15 corresponds perpendicularly, clamp plate 14 lower terminal surface is equipped with movable groove 141, install pressure sensor 145 and sponge piece 143 in the movable groove 141, install briquetting 144 in the sponge piece 143, briquetting 144 with pressure sensor 145 cooperation, work machine 1 up end has air cylinder 11, work machine 1 installs warning lamp 13, 13 are passed through to be worn out to press the clamp plate 13, clamp plate 14 and glass warning lamp 143 is carried out to prevent that the pressure sensor from being broken down in the glass warning device, and is carried out in the time of the glass warning device, and is broken when carrying out glass warning device, and is connected to pressure sensor 145, and glass warning device is prevented from being broken down by pressure cover plate 14, and is pressed down in the pressure groove 145.

As shown in fig. 1 and 7, the bottom surface of the hole calibrating groove 22 is provided with a plurality of screw holes 23, the lower end surface of the hole calibrating rod 24 is provided with a screw rod 25, the screw rod 25 is in threaded connection with the screw holes 23, and through the design, the hole calibrating position can be conveniently changed, and the hole calibrating of the mobile phone glass cover plates with different models can be conveniently performed.

As shown in fig. 1, the base 2 is provided with a plurality of receiving grooves 21, and the hole calibrating rod 24 is movably connected and engaged with the screw 25, so that the unused hole calibrating rod 24 can be conveniently received by the design.

As shown in fig. 1 and 7, the inner wall of the pressing groove 12 is provided with a mark line 18, so that the height of the hole calibrating rod 24 can be conveniently calibrated when the hole calibrating rod 24 is installed through the mark line 18.

As shown in fig. 3 and 6, the inner walls of the placement frame 15 and the inner wall of the movable slot 141 are respectively provided with an anti-wear pad 142, so that the outer wall of the mobile phone glass cover plate is prevented from being worn during movement.

As shown in fig. 4 and 5, the inner wall of the pressing groove 12 is symmetrically provided with a transmission groove 16, a lifting groove 17 is arranged in the transmission groove 16, the placing frame 15 is symmetrically provided with a transmission rod 152, the transmission rod 152 is provided with a lifting column 153, the transmission rod 152 and the lifting column 153 are respectively and movably connected with the transmission groove 16 and the lifting groove 17, a spring 154 is arranged between the lifting column 153 and the bottom surface of the lifting groove 17, and the design is convenient for limiting the position of the placing frame 15 under the normal state and does not influence the downward movement of the placing frame 15.

As shown in fig. 3, the sponge block 143 is provided with a detection groove 1431, by which the pressure sensor 145 is facilitated to detect pressure.

In summary, the specific implementation mode of the anti-falling mechanism of the intelligent climbing frame 4 provided by the utility model is as follows:

when the mobile phone glass cover plate is used, after the hole correcting rod 24 is installed, the mobile phone glass cover plate is placed in the placing frame 15, the mobile phone glass cover plate is supported and fixed in the placing frame 15 by the angle plate 151, then the air cylinder 11 is started, the air cylinder 11 drives the pressing plate 14 to move downwards through the power rod 111, after the pressing plate 14 moves downwards to be attached to the placing frame 15, the pressing plate 14 drives the placing frame 15 and the mobile phone glass cover plate in the placing frame 15 to move downwards, the mobile phone glass cover plate moves downwards to be in contact with the hole correcting rod 24 for hole correction, when excessive pressing occurs, the hole correcting rod 24 jacks the mobile phone glass cover plate into the movable groove 141 to be attached to the sponge block 143 and extrude the sponge block 143, at the moment, the pressing block 144 in the sponge block 143 is stressed to move upwards to be attached to the pressure sensor 145 and extrude the pressure sensor 145, the pressure sensor 145 is triggered by pressure, and the warning lamp 13 connected with the pressure sensor 145 is lightened at the moment, and the air cylinder 11 is reminded to close the air cylinder 11, and the mobile phone glass cover plate is prevented from being damaged.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the present utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the present utility model.

Claims

1. The hole correcting and pressing jig for the mobile phone glass cover plate is characterized by comprising a working machine (1) and a base (2);

the utility model discloses a sponge warning device, including work machine (1), base (2), power pole (111), work machine (1), power pole (111) run through work machine (1) and with in the time slot (12), power pole (111) install clamp plate (14), clamp plate (14) with place frame (15) are installed to time slot (12) perpendicular correspondence and intercommunication, place frame (15) inner wall symmetry and install a plurality of scute (151), cylinder (11) are installed to work machine (1) up end, cylinder (11) output is installed power pole (111), power pole (111) run through work machine (1) and with in time slot (12), power pole (111) install clamp plate (14), clamp plate (14) with place frame (15) perpendicular correspondence, clamp plate (14) lower terminal surface is equipped with movable groove (141), install pressure sensor (145) and sponge piece (144) in movable groove (141), install pressure sensor (143) and sponge piece (144) in the sponge piece (144) are installed in the sponge (144) the cooperation work machine (13), the warning lamp (13) is electrically connected with the pressure sensor (145).

2. The hole calibrating and pressing jig for a mobile phone glass cover plate according to claim 1, wherein: the bottom surface of school hole groove (22) is equipped with a plurality of screw (23), screw rod (25) are installed to school hole pole (24) lower terminal surface, screw rod (25) with screw (23) threaded connection.

3. The hole calibrating and pressing jig for the mobile phone glass cover plate according to claim 2, wherein: the base (2) is provided with a plurality of storage grooves (21), and the hole correcting rod (24) is movably connected with and matched with the screw rod (25).

4. The hole calibrating and pressing jig for a mobile phone glass cover plate according to claim 1, wherein: the inner wall of the pressing groove (12) is provided with a marking line (18).

5. The hole calibrating and pressing jig for a mobile phone glass cover plate according to claim 1, wherein: the inner wall of the placing frame (15) and the inner wall of the movable groove (141) are provided with anti-wear pads (142).

6. The hole calibrating and pressing jig for a mobile phone glass cover plate according to claim 1, wherein: the utility model discloses a lifting device for a car, including push down groove (12), push down groove (12) inner wall symmetry is equipped with transmission groove (16), be equipped with lift groove (17) in transmission groove (16), place frame (15) symmetry and install transfer line (152), lift post (153) are installed to transfer line (152), transfer line (152) with lift post (153) respectively with transmission groove (16) and lift groove (17) swing joint, lift post (153) with install spring (154) between lift groove (17) bottom surface.

7. The hole calibrating and pressing jig for a mobile phone glass cover plate according to claim 1, wherein: the sponge block (143) is provided with a detection groove (1431).