CN211805694U - A fixture for mobile phone screen testing - Google Patents

Abstract

The utility model discloses an anchor clamps for mobile phone screen test, including base and backup pad, the top of base and the bottom fixed connection of backup pad, two the top fixedly connected with diaphragm of backup pad, the top fixedly connected with workstation of diaphragm, the recess has been seted up at the top of workstation, recess cavity's bottom fixedly connected with stereoplasm sucking disc, the top swing joint of stereoplasm sucking disc has the cell-phone, the equal fixedly connected with fixed plate in both sides at workstation top, the spout has been seted up to one side of fixed plate, the internal surface sliding connection of spout has the slider, the utility model relates to an anchor clamps technical field. This an anchor clamps for cell-phone screen test through the cooperation of above-mentioned structure, utilizes the rotary drum to rotate, and then drives the thread bush and rotate, then presss from both sides tightly the cell-phone through two slides of indirect messenger of threaded rod, and not only simple structure is difficult to produce moreover and rocks, and test effect is good.

Description

A fixture for mobile phone screen testing

technical field

The utility model relates to the technical field of jigs, in particular to a jig for mobile phone screen testing.

Background technique

Fixture refers to the device used to fix the processing object in the process of machinery manufacturing, so that it occupies the correct position to accept construction or inspection, also known as the fixture. In a broad sense, any process in the process, the device used to quickly, easily and safely install the workpiece can be called a fixture. Fixtures are usually composed of positioning elements, clamping devices, tool setting guide elements, indexing devices, connecting elements and clamping bodies. The types of fixtures can be divided into general-purpose fixtures, such as machine vices, chucks, and suction cups according to their use characteristics. , indexing head and rotary table, etc., have great versatility, can better adapt to the transformation of processing procedures and processing objects, its structure has been finalized, dimensions and specifications have been serialized, most of which have become one of the machine tools A standard accessory; a special fixture, specially designed and manufactured for the clamping needs of a certain product part in a certain process, the service object is specific, and the pertinence is very strong. It is generally designed by the product manufacturer, and the commonly used lathe fixture is , milling machine fixtures, drilling dies and accompanying fixtures; adjustable fixtures, special fixtures that can replace or adjust components; combination fixtures, fixtures composed of standardized components of different shapes, specifications and uses, suitable for trial production of new products and products that are frequently replaced Single pieces, small batches and ad hoc tasks.

Existing fixtures for mobile phone screen testing have small size, complicated clamping process, and are prone to shaking, which not only easily causes the mobile phone to fall and cause damage, but also affects the accuracy of mobile phone screen testing, resulting in poor test results.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a fixture for mobile phone screen testing, which solves the problem of the existing fixture for mobile phone screen testing, because the mobile phone is small in size, complicated in the clamping process, and prone to shaking The problem.

In order to achieve the above purpose, the present invention is achieved through the following technical solutions: a fixture for mobile phone screen testing, comprising a base and a support plate, the top of the base is fixedly connected with the bottom of the support plate, and the two support plates are A horizontal plate is fixedly connected to the top of the horizontal plate, a worktable is fixedly connected to the top of the horizontal plate, a groove is formed on the top of the worktable, and a hard suction cup is fixedly connected to the bottom of the inner cavity of the groove. A mobile phone is movably connected to the top of the suction cup, a fixing plate is fixedly connected to both sides of the top of the worktable, a sliding slot is opened on one side of the fixing plate, and the inner surface of the sliding slot is slidably connected with a slider, two A sliding plate is fixedly connected between the sliders, a fixing groove is opened on both sides of the surface of the worktable, a threaded sleeve is rotatably connected to the inner surface of the fixing groove, and the opposite sides of the two sliding plates are rotatably connected There is a threaded rod, the outer surface of the threaded rod is threadedly connected with the inner surface of the threaded sleeve, the surface of the threaded sleeve is fixedly connected with a rotating drum, and the opposite sides of the two sliding plates are fixedly connected with rubber plates, two One side of the rubber plate is movably connected with one side of the mobile phone.

Preferably, a fixing frame is fixedly connected between the two support plates, and an exhaust fan is fixedly connected to the top of the fixing frame.

Preferably, the air inlet of the exhaust fan is communicated with a trachea, the top of the trachea penetrates the horizontal plate and the workbench in sequence from bottom to top and extends to the interior of the groove, and the top of the trachea communicates with the bottom of the hard suction cup .

Preferably, support frames are fixedly connected to both sides of the top of the workbench, and connecting plates are fixedly connected to the tops of the two support frames.

Preferably, a mobile phone screen testing device is fixedly connected to the bottom of the connecting plate, and a hanger is fixedly connected to the top of the connecting plate.

Preferably, a control switch is fixedly connected to the surface of the support plate, and a valve is provided on the surface of the trachea.

beneficial effect

The utility model provides a fixture used for testing the screen of a mobile phone. Compared with the prior art, it has the following beneficial effects:

(1) The fixture for mobile phone screen testing is fixedly connected with the bottom of the support plate at the top of the base, the top of the two support plates is fixedly connected with a horizontal plate, the top of the horizontal plate is fixedly connected with a workbench, and the workbench There is a groove on the top of the groove, a hard suction cup is fixedly connected to the bottom of the inner cavity of the groove, a mobile phone is movably connected to the top of the hard suction cup, a fixed plate is fixedly connected on both sides of the top of the workbench, and one side of the fixed plate is provided with The chute, the inner surface of the chute is slidably connected with a slider, the two sliders are fixedly connected with a sliding plate, the two sides of the surface of the worktable are provided with a fixing slot, and the inner surface of the fixing slot is rotatably connected with a threaded sleeve, two The opposite side of the slide plate is rotatably connected with a threaded rod, the outer surface of the threaded rod is threadedly connected with the inner surface of the threaded sleeve, the surface of the threaded sleeve is fixedly connected with a rotating drum, and the opposite sides of the two sliding plates are fixedly connected with a rubber plate. One side of the two rubber plates is movably connected to one side of the mobile phone. Through the cooperation of the above structure, the rotating drum is used to rotate, and then the threaded sleeve is driven to rotate, and then the two sliding plates are indirectly clamped to the mobile phone through the threaded rod. The structure is simple, and it is not easy to shake, and the test effect is good.

(2) The fixture used for the mobile phone screen test is fixedly connected with a fixing frame between the two support plates, the top of the fixing frame is fixedly connected with an exhaust fan, and the air inlet of the exhaust fan is connected with a trachea, and the top of the trachea is connected from the top of the trachea. From bottom to top, it runs through the horizontal plate and the worktable in turn and extends to the inside of the groove. The air in the top tube of the trachea makes the suction cup generate suction for the mobile phone, so that the clamping effect of the mobile phone is better, and it is not easy to produce offset.

Description of drawings

Fig. 1 is the internal structure front view of the utility model;

FIG. 2 is a top view of the internal structure of the workbench of the present invention.

In the picture: 1-base, 2-support plate, 3-horizontal plate, 4-table, 5-groove, 6-hard suction cup, 7-valve, 8-mobile phone, 9-fixed plate, 10-chute , 11-slide block, 12-slide plate, 13-fixed groove, 14-threaded sleeve, 15-threaded rod, 16-rotating drum, 17-rubber plate, 18-fixed frame, 19-exhaust fan, 20-trachea, 21 -Support frame, 22-connection board, 23-mobile phone screen test device, 24-hanger, 25-control switch.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-2, the present utility model provides a technical solution: a fixture for mobile phone screen testing, comprising a base 1 and a support plate 2, the surface of the support plate 2 is fixedly connected with a control switch 25, the control switch 25, Used to control the starting and closing of the exhaust fan 19, the surface of the trachea 20 is provided with a valve 7, the valve 7 is used to balance the pressure, a fixed frame 18 is fixedly connected between the two support plates 2, and the top of the fixed frame 18 is fixedly connected with a The exhaust fan 19, the air inlet of the exhaust fan 19 is communicated with a trachea 20, the top of the trachea 20 runs through the horizontal plate 3 and the workbench 4 and extends to the interior of the groove 5 from bottom to top, and the top of the trachea 20 is connected to the hard suction cup 6. The top of the base 1 is fixedly connected with the bottom of the support plate 2, the top of the two support plates 2 is fixedly connected with the horizontal plate 3, the top of the horizontal plate 3 is fixedly connected with the workbench 4, and the two sides of the top of the workbench 4 are fixedly connected. Both are fixedly connected with a support frame 21, the top of the two support frames 21 are fixedly connected with a connecting plate 22, and the bottom of the connecting plate 22 is fixedly connected with a mobile phone screen test device 23, and the mobile phone screen test device 23 is used to test the mobile phone screen, The top of the connecting plate 22 is fixedly connected with a hanger 24, and the hanger 24 is used to fix the connecting plate 22. The top of the worktable 4 is provided with a groove 5, and the bottom of the inner cavity of the groove 5 is fixedly connected with a hard suction cup 6. A mobile phone 8 is movably connected to the top of the suction cup 6, and a fixed plate 9 is fixedly connected to both sides of the top of the worktable 4. One side of the fixed plate 9 is provided with a chute 10, and the inner surface of the chute 10 is slidably connected with a slider 11. A sliding plate 12 is fixedly connected between the two sliding blocks 11 , a fixing groove 13 is opened on both sides of the surface of the worktable 4 , and a threaded sleeve 14 is rotatably connected to the inner surface of the fixing groove 13 , and the opposite sides of the two sliding plates 12 are rotated. A threaded rod 15 is connected, the outer surface of the threaded rod 15 is threadedly connected with the inner surface of the threaded sleeve 14, the surface of the threaded sleeve 14 is fixedly connected with a rotating drum 16, and the opposite sides of the two slide plates 12 are fixedly connected with a rubber plate 17, One side of the two rubber plates 17 is movably connected to one side of the mobile phone 8. Through the cooperation of the above-mentioned structures, the rotating drum 16 is used to rotate, thereby driving the threaded sleeve 14 to rotate, and then indirectly through the threaded rod 15. When the mobile phone 8 is clamped, not only the structure is simple, but also it is not easy to shake, and the test effect is good.

When working, first, place the mobile phone 8 on the suction cup 6 in the groove 5, after aligning the mobile phone 8, start the control switch 25, and then start the exhaust fan 19, and then the air in the suction cup 6 is evacuated through the trachea 20, and further The mobile phone 8 is firmly sucked on the suction cup 6, and then the control switch 25 is turned off. At this time, the rotating drum 16 is rotated, and then the threaded sleeve 14 is driven to rotate in the fixing groove 13, and the threaded rod 15 is further driven to rotate, and then the sliding plate 12 is moved toward the mobile phone 8. Sliding on one side while sliding the slider 11 in the chute 10, and finally fasten the rubber plate 17 with the mobile phone 8, and then test the screen of the mobile phone 8. After the test is completed, open the valve 7, and then reverse the operation. .

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a anchor clamps for cell-phone screen test, includes base (1) and backup pad (2), the bottom fixed connection of the top of base (1) and backup pad (2), its characterized in that: the top of each of the two support plates (2) is fixedly connected with a transverse plate (3), the top of each transverse plate (3) is fixedly connected with a workbench (4), the top of each workbench (4) is provided with a groove (5), the bottom of the inner cavity of each groove (5) is fixedly connected with a hard sucker (6), the top of each hard sucker (6) is movably connected with a mobile phone (8), both sides of the top of each workbench (4) are fixedly connected with fixed plates (9), one side of each fixed plate (9) is provided with a chute (10), the inner surface of each chute (10) is slidably connected with a sliding block (11), a sliding plate (12) is fixedly connected between the two sliding blocks (11), both sides of the surface of each workbench (4) are respectively provided with a fixed groove (13), the inner surface of each fixed groove (13) is rotatably connected with a threaded sleeve (14), and the opposite side of each sliding plate (, the outer surface of the threaded rod (15) is in threaded connection with the inner surface of the threaded sleeve (14), the surface of the threaded sleeve (14) is fixedly connected with a rotary drum (16), one sides of the two sliding plates (12) opposite to each other are fixedly connected with rubber plates (17), and one sides of the two rubber plates (17) are movably connected with one side of the mobile phone (8).

2. The clamp for testing the screen of the mobile phone according to claim 1, wherein: a fixing frame (18) is fixedly connected between the two supporting plates (2), and an exhaust fan (19) is fixedly connected to the top of the fixing frame (18).

3. The clamp for testing the screen of the mobile phone according to claim 2, wherein: air intake intercommunication of air exhauster (19) has trachea (20), the top from the bottom up of trachea (20) runs through diaphragm (3) and workstation (4) in proper order and extends to the inside of recess (5), the top of trachea (20) and the bottom intercommunication of stereoplasm sucking disc (6).

4. The clamp for testing the screen of the mobile phone according to claim 1, wherein: the both sides at workstation (4) top are equal fixedly connected with support frame (21), two the top fixedly connected with connecting plate (22) of support frame (21).

5. The clamp for testing the screen of the mobile phone according to claim 4, wherein: the bottom of the connecting plate (22) is fixedly connected with a mobile phone screen testing device (23), and the top of the connecting plate (22) is fixedly connected with a hanging bracket (24).

6. The clamp for the mobile phone screen test according to claim 3, wherein: the surface of the supporting plate (2) is fixedly connected with a control switch (25), and the surface of the air pipe (20) is provided with a valve (7).

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