CN219444746U - Die for grinding, polishing and fixing mobile phone display screen - Google Patents

Abstract

The utility model discloses a die for grinding, polishing and fixing a mobile phone display screen, which comprises a die main body and is characterized in that: the utility model discloses a mobile phone display screen, including mould main part, inside groove, spacing mould, the inside groove is rotated and is provided with the spacing mould that is used for placing mobile phone display screen, spacing mould left side below is provided with as the slider that supports, mould main part left side is provided with can drive the gliding gear of slider, the gear is driven rotatoryly by the pivot, the pivot is connected with the mould main part rotation, the part that the pivot extended the mould main part slides and is provided with the torsion block, and has seted up the spacing groove in the position that the pivot extended on the mould main part, can make things convenient for the staff to get and put to promote work efficiency, have extensive application prospect.

Description

Die for grinding, polishing and fixing mobile phone display screen

Technical Field

The utility model relates to the technical field of fixing dies, in particular to a die for grinding, polishing and fixing a mobile phone display screen.

Background

The mobile phone display screen is required to be polished on the surface of the screen in the production process of the mobile phone display screen, so that the display effect is improved, the display screen is required to be placed in a specific die to fix the position of the display screen in the polishing process, and then the display screen is sent into a polishing machine to be polished, so that the mobile phone display screen polishing and fixing die is provided, and can be conveniently taken and placed by workers to improve the working efficiency.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the die for grinding, polishing and fixing the mobile phone display screen, which has the advantages of convenient taking and placing and improved working efficiency.

Technical proposal

In order to achieve the advantages, the utility model provides the following technical scheme: the utility model provides a mobile phone display screen polishes fixed mould of using, includes the mould main part, its characterized in that: the mobile phone display screen mold comprises a mold body, and is characterized in that an inner groove is formed in the top of the mold body, a limiting mold for placing the mobile phone display screen is rotatably arranged in the inner groove, a sliding block serving as a support is arranged at the left lower side of the limiting mold, a gear capable of driving the sliding block to slide is arranged at the left side of the mold body, the gear is driven to rotate by a rotating shaft, the rotating shaft is rotatably connected with the mold body, a torsion block is slidably arranged at the part, extending out of the mold body, of the rotating shaft, and a limiting groove is formed in the extending position of the rotating shaft on the mold body.

Preferably, the sliding block is arranged on the sliding groove in a sliding way, the part of the sliding block, which is positioned in the sliding groove, is a rack, the rack is meshed with the gear, and the part of the sliding block, which is positioned in the inner groove, is an inclined plane for supporting the limiting die.

Preferably, the torsion block is nested on the rotating shaft, a sliding rod is arranged in the torsion block, the sliding rod is in sliding connection with an opening formed in the rotating shaft, a limiting block is arranged on the outer wall of the right side of the torsion block, and the limiting block can be embedded into a limiting groove to limit the rotating shaft and the torsion block to rotate.

Preferably, the limiting mould is rotationally connected with the side wall of the inner groove through two connecting rods which are symmetrical up and down, and the position of the connecting rod is positioned at the position of the limiting mould, which is deviated to the right of the gravity center, so that the limiting mould always keeps the tendency of rotating to the left side.

Advantageous effects

Compared with the prior art, the utility model provides the die for grinding, polishing and fixing the mobile phone display screen, which has the following beneficial effects:

1. this fixed mould of using of cell-phone display screen polishing makes the spacing mould of placing the cell-phone display screen incline, resumes the level, is carrying out the operation of inclining through rotatory turning round the piece, makes the staff get from getting to put the display screen more easily.

Drawings

FIG. 1 is a top cross-sectional view of the present utility model;

FIG. 2 is a cross-sectional view of the shaft of the present utility model extending out of the mold body;

FIG. 3 is a cross-sectional view showing the connection between the torsion block and the shaft.

In the figure: the die comprises a die body 1, an inner groove 11, a sliding block 12, an inclined surface 121, a rack 122, a sliding groove 13, a gear 14, a rotating shaft 15, an opening 151, a limiting groove 16, a limiting die 2, a torsion block 3, a sliding rod 31 and a limiting block 32.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a die for grinding, polishing and fixing a mobile phone display screen comprises a die main body 1, and is characterized in that: the mobile phone display screen is characterized in that the top of the die body 1 is provided with an inner groove 11, the inner groove 11 is rotationally provided with a limiting die 2 for placing the mobile phone display screen, the left lower side of the limiting die 2 is provided with a sliding block 12 serving as a support, the left side of the die body 1 is provided with a gear 14 capable of driving the sliding block 12 to slide, the gear 14 is driven to rotate by a rotating shaft 15, the rotating shaft 15 is rotationally connected with the die body 1, a part of the rotating shaft 15 extending out of the die body 1 is slidingly provided with a torsion block 3, and a position, extending out of the rotating shaft 15, of the die body 1 is provided with a limiting groove 16.

The sliding block 12 is slidably arranged on the sliding groove 13, a part of the sliding block 12 positioned in the sliding groove 13 is a rack 121, the rack 121 is meshed with the gear 14, and a part of the sliding block 12 positioned in the inner groove 11 is an inclined plane 122 for supporting the limiting die 2.

The torsion block 3 is nested on the rotating shaft 15, a sliding rod 31 is arranged in the torsion block 3, the sliding rod 31 is in sliding connection with an opening 151 formed in the rotating shaft 15, a limiting block 32 is arranged on the outer wall of the right side of the torsion block 3, and the limiting block 32 can be embedded into the limiting groove 16 to limit the rotation of the rotating shaft 15 and the torsion block 3.

The limiting die 2 is rotationally connected with the side wall of the inner groove 11 through two upper and lower symmetrical connecting rods, and the position of each connecting rod is located at the position of the limiting die 2, which is deviated from the gravity center to the right, so that the limiting die 2 always keeps the tendency of rotating to the left side.

When the device is used, the rotating shaft 15 is driven to rotate by the rotating torsion block 3, the rotating shaft 15 drives the rack 122 on the sliding block 12 to move upwards in the sliding groove 13 through the gear 14, in the upward moving process of the sliding block 12, the limiting die 2 has a tendency to rotate leftwards under the action of gravity, so that the limiting die 2 can rotate leftwards in the upward moving process of the inclined plane 121 on the sliding block 12, meanwhile, the right end of the limiting die 2 is tilted, a worker can conveniently take out a display screen from the limiting die 2, then the next display screen is placed in a placing groove of the limiting die 2, the limiting die 2 is enabled to fix the position of the display screen, the sliding block 12 is pushed by the lower inclined plane 121 of the limiting die 2 to return to the horizontal again when the sliding block 12 cannot move downwards through the rotating torsion block 3, the torsion block 3 is enabled to move rightwards along the opening 151, the limiting block 32 is enabled to be embedded into the limiting groove 16, finally, and the die main body is driven by the conveying mechanism to reach the polishing mechanism for polishing.

The orientation or positional relationship shown in the drawings is for convenience of description and simplicity of description only, and is not intended to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (4)

1. The utility model provides a mobile phone display screen polishing fixed mould, includes mould main part (1), its characterized in that: the mobile phone display screen is characterized in that an inner groove (11) is formed in the top of the die body (1), a limiting die (2) for placing the mobile phone display screen is rotationally arranged in the inner groove (11), a sliding block (12) serving as a support is arranged below the left side of the limiting die (2), a gear (14) capable of driving the sliding block (12) to slide is arranged on the left side of the die body (1), the gear (14) is driven to rotate by a rotating shaft (15), the rotating shaft (15) is rotationally connected with the die body (1), a torsion block (3) is slidingly arranged on the part, extending out of the die body (1), of the rotating shaft (15), and a limiting groove (16) is formed in the extending position of the rotating shaft (15) on the die body (1).

2. The die for grinding, polishing and fixing a mobile phone display screen according to claim 1, wherein: the sliding block (12) is arranged on the sliding groove (13) in a sliding manner, the part of the sliding block (12) positioned in the sliding groove (13) is a rack (121), the rack (121) is meshed with the gear (14), and the part of the sliding block (12) positioned in the inner groove (11) is an inclined plane (122) for supporting the limiting die (2).

3. The die for grinding, polishing and fixing a mobile phone display screen according to claim 1, wherein: the torsion block (3) is nested on the rotating shaft (15), a sliding rod (31) is arranged in the torsion block (3), the sliding rod (31) is in sliding connection with an opening (151) formed in the rotating shaft (15), a limiting block (32) is arranged on the outer wall of the right side of the torsion block (3), and the limiting block (32) can be embedded into a limiting groove (16) to limit the rotation of the rotating shaft (15) and the torsion block (3).

4. The die for grinding, polishing and fixing a mobile phone display screen according to claim 1, wherein: the limiting die (2) is rotationally connected with the side wall of the inner groove (11) through connecting rods which are symmetrical up and down, and the positions of the connecting rods are located at the position of the limiting die (2) with the right center of gravity, so that the limiting die (2) always keeps the tendency of rotating leftwards.