CN212932494U

CN212932494U - A quick detection device for cell-phone production

Info

Publication number: CN212932494U
Application number: CN202021235545.8U
Authority: CN
Inventors: 许珺璐
Original assignee: Yanshan University
Current assignee: Yanshan University
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-04-09
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a quick detection device for mobile phone production, which comprises a bottom plate and a frame body, wherein the upper surface of the bottom plate is fixedly provided with a first motor, the upper surface of the bottom plate is rotatably connected with a threaded sleeve through a bearing, the internal thread of the threaded sleeve is connected with a threaded shaft, the top end of the threaded shaft is fixedly connected with a top plate, the top wall of the frame body is slidably connected with sliding blocks through sliding rails, the bottom ends of the two sliding blocks are provided with a second motor through a transverse plate, the output end of the second motor is connected with the threaded sliding block through a screw rod, the lower surface of an ultrasonic crack detector is provided with a probe, the upper surface of the top plate is fixedly connected with two fixed plates, the inside of the fixed plates is alternately provided with a bidirectional screw rod, the external surface of the bidirectional screw rod is connected with two nuts, the function of improving the detection effect.

Description

A quick detection device for cell-phone production

Technical Field

The utility model relates to a cell-phone check out test set technical field specifically is a quick detection device for cell-phone production.

Background

A mobile phone belongs to a mobile terminal and is a mobile phone which can be held in the hand. In the early days, the age of 5G is developed because the head is bigger and has a big common name. In 4 months 1973, the american engineer "martin kupa" invented the first civilian mobile phone in the world, "martin kupa" was also referred to as the parent of modern mobile phones. Until now, the mobile phone becomes a very important tool in life of people, functions of the mobile phone are diversified like a Swiss army knife, and beautiful life experience is brought to people.

Chinese patent discloses a production detection device for a mobile phone touch screen (No. CN 208505355U), and the technology of the patent can continuously perform multiple detection operations, reduce manpower, improve detection effect and reduce use limitation; detect platform height-adjustable, the staff that can adapt to different heights detects the operation, improves adaptability, but current smart mobile phone need detect it after production is accomplished, detects the flaw that appears on the surface in the cell-phone production process, because these flaws are difficult to discover with the naked eye to artifical detection work efficiency is low, if these have the cell-phone of flaw to flow into market, can influence people's experience. Therefore, those skilled in the art provide a rapid detection device for mobile phone production to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick detection device for cell-phone production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a quick detection device for mobile phone production comprises a bottom plate and a frame body, wherein a first motor is fixedly installed on the upper surface of the bottom plate, the output end of the first motor is fixedly connected with a rotating shaft, the upper surface of the bottom plate is rotatably connected with a threaded sleeve through a bearing, a threaded shaft is connected with internal threads of the threaded sleeve, a top plate is fixedly connected with the top end of the threaded shaft, two slide rails are arranged on the top wall of the frame body, sliding blocks are slidably connected inside the two slide rails, transverse plates are fixedly connected with the bottom ends of the two sliding blocks, a second motor is fixedly installed on the lower surface of the transverse plates, a lead screw is fixedly connected with the output end of the second motor, a threaded slider is in threaded connection with the outer surface of the lead screw, two clamping plates are fixedly connected with the lower surface of the threaded slider, and an, the lower surface of the ultrasonic crack detector is provided with a probe, the upper surface of the top plate is fixedly connected with two fixing plates, a bidirectional screw rod is arranged in the fixing plates in an inserting mode, and the outer surface of the bidirectional screw rod is in threaded connection with two nuts.

As a further aspect of the present invention: the right flank cover of pivot is equipped with the driving gear, the telescopic surface cover of screw thread is equipped with driven gear, the driving gear with driven gear meshes.

As a further aspect of the present invention: and a telescopic rod is fixedly connected between the bottom plate and the top plate, and the telescopic length of the telescopic rod is equal to the sum of the lengths of the threaded sleeve and the threaded shaft.

As a further aspect of the present invention: the lower surface of diaphragm has seted up the spout, the inside sliding connection of spout has the slider, the slider with screw thread slider fixed connection.

As a further aspect of the present invention: the outer surface of the bidirectional screw rod is provided with two sections of threads in opposite directions, the two nuts are respectively positioned on the outer surfaces of the two sections of threads in opposite directions, and the right end of the bidirectional screw rod is fixedly connected with a hand wheel.

As a further aspect of the present invention: two the last fixed surface of nut is connected with the stripper plate, two the equal fixedly connected with protective sheath in one side that the stripper plate is relative, two the top fixedly connected with connecting plate of fixed plate, the opening has been seted up to the inside of connecting plate, two the stripper plate runs through respectively and extends to the open-ended upper surface.

Compared with the prior art, the beneficial effects of the utility model are that:

1. be provided with first motor through setting up at the upper surface of bottom plate, first motor has driven the pivot and has rotated, mutually supports through driving gear and driven gear, and then has driven the screw sleeve and rotate, through the limiting displacement of telescopic link, and then has driven the roof and reciprocate to can adjust the height when the cell-phone detects, it is convenient to use.

2. Be provided with two slide rails through the upper surface at the support body, there is the sliding block at the inside sliding connection of slide rail, and then can drive the ultrasonic wave crack detector lateral shifting who is located the diaphragm below, has improved the practicality.

3. The second motor is arranged below the transverse plate, the screw rod is driven to rotate, and the position is limited through the sliding groove and the sliding block, so that the threaded sliding block can be driven to move left and right, and the left and right positions of the ultrasonic crack detector can be conveniently adjusted.

4. The fixed plates are symmetrically arranged on the upper surface of the top plate, the two-way screw rod is arranged between the two fixed plates, the hand wheel is rotated, two nuts positioned on the outer surface of the two-way screw rod are driven to rotate, two sections of threads with opposite directions are arranged on the outer surface of the two-way screw rod, two nuts are driven to synchronously move relatively or back to back, two extrusion plates are driven to synchronously move relatively or back to back, an opening is formed in the connecting plate, the opening limits the extrusion plates, the two extrusion plates are enabled to move left and right, and then mobile phone clamping can be more stable according to the size of a mobile phone, and convenience in detection is realized.

Drawings

Fig. 1 is a schematic structural diagram of a rapid detection device for mobile phone production.

Fig. 2 is an enlarged view of a structure of fig. 1 a in a rapid inspection apparatus for mobile phone production.

Fig. 3 is a schematic top view of a connection board in a rapid detection device for mobile phone production.

In the figure: 1. a base plate; 2. a frame body; 3. a first motor; 4. a rotating shaft; 5. a driving gear; 6. a threaded sleeve; 7. a driven gear; 8. a threaded shaft; 9. a top plate; 10. a telescopic rod; 11. a slide rail; 12. a slider; 13. a transverse plate; 14. a second motor; 15. a screw rod; 16. a threaded slider; 17. a chute; 18. a slider; 19. a clamping and connecting plate; 20. an ultrasonic crack detector; 21. a probe; 22. a fixing plate; 23. a connecting plate; 24. a bidirectional screw rod; 25. a hand wheel; 26. a nut; 27. A pressing plate; 28. a protective sleeve; 29. and (4) opening.

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.

Referring to fig. 1 to 3, in the embodiment of the present invention, a rapid detection device for mobile phone production comprises a bottom plate 1 and a frame body 2, wherein a first motor 3 is fixedly installed on the upper surface of the bottom plate 1, the model of the first motor 3 is YE2-80M1-2, the output end of the first motor 3 is fixedly connected with a rotating shaft 4, the upper surface of the bottom plate 1 is rotatably connected with a threaded sleeve 6 through a bearing, the internal thread of the threaded sleeve 6 is connected with a threaded shaft 8, the top end of the threaded shaft 8 is fixedly connected with a top plate 9, the top wall of the frame body 2 is provided with two slide rails 11, the internal parts of the two slide rails 11 are slidably connected with slide blocks 12, the bottom ends of the two slide blocks 12 are fixedly connected with a transverse plate 13, the lower surface of the transverse plate 13 is fixedly installed with a second motor 14, the model of the second motor 14 is YE2-80M1, the outer surface threaded connection of lead screw 15 has screw slider 16, two joint plates 19 of 16's lower fixed surface of screw slider, two joint plate 19 relative one side joints have ultrasonic crack detector 20, ultrasonic crack detector 20's model is EUT650, ultrasonic crack detector 20's lower surface is provided with probe 21, the last fixed surface of roof 9 is connected with two fixed plates 22, the inside interlude of fixed plate 22 is provided with two-way lead screw 24, two-way lead screw 24's surface threaded connection has two nuts 26.

Specifically, the right flank cover of pivot 4 is equipped with driving gear 5, and the surface cover of threaded sleeve 6 is equipped with driven gear 7, and driving gear 5 and driven gear 7 meshing can drive threaded sleeve 6 through first motor 3 and rotate.

Specifically, fixedly connected with telescopic link 10 between bottom plate 1 and the roof 9, the flexible length of telescopic link 10 equals the sum of threaded

sleeve

6 and 8 length of threaded shaft, plays spacing effect, can also prevent the separation of threaded sleeve 6 and threaded shaft 8 simultaneously.

Specifically, the lower surface of the transverse plate 13 is provided with a sliding groove 17, the sliding groove 17 is connected with a sliding block 18 in a sliding manner, and the sliding block 18 is fixedly connected with a threaded sliding block 16 to play a limiting role.

Specifically, two sections of threads with opposite directions are arranged on the outer surface of the bidirectional screw rod 24, the two nuts 26 are respectively located on the outer surfaces of the two sections of threads with opposite directions, and the right end of the bidirectional screw rod 24 is fixedly connected with the hand wheel 25, so that when the bidirectional screw rod 24 rotates, the two nuts 26 can be driven to synchronously move in opposite directions.

Specifically, the upper surface of two nuts 26 is fixedly connected with stripper plate 27, the equal fixedly connected with protective sheath 28 in the relative one side of two stripper plates 27, the top fixedly connected with connecting plate 23 of two fixed plates 22, opening 29 has been seted up to the inside of connecting plate 23, and two stripper plates 27 run through respectively and extend to opening 29's upper surface, play spacing effect, make two stripper plates 27 relative movement.

The utility model discloses a theory of operation is: before use, the safety of the device is checked, the first motor 3 is arranged on the upper surface of the bottom plate 1 and drives the rotating shaft 4 to rotate, the driving gear 5 and the driven gear 7 are matched with each other to drive the threaded sleeve 6 to rotate, the top plate 9 is driven to move up and down through the limiting effect of the telescopic rod 10, so that the height of the mobile phone in detection can be adjusted, the use is convenient, the two sliding rails 11 are arranged on the upper surface of the frame body 2, the sliding blocks 12 are connected inside the sliding rails 11 in a sliding manner, so that the ultrasonic crack detector 20 positioned below the transverse plate 13 can be driven to move transversely, the practicability is improved, the second motor 14 is arranged below the transverse plate 13 and drives the screw rod 15 to rotate, the limiting is performed through the sliding grooves 17 and the sliding blocks 18, so that the threaded sliding blocks 16 can be driven to move leftwards and rightwards, and rightwards movement of the ultrasonic crack detector, through the fixed plate 22 that is provided with the symmetry at the upper surface of roof 9, be provided with two-way lead screw 24 between two fixed plate 22, rotate hand wheel 25, and then two nuts 26 that have driven to be located two-way lead screw 24 surfaces rotate, through the surface at two-way lead screw 24 is provided with two sections opposite direction's screw, and then two nuts 26 synchronous relative or back of the body removal, and then two stripper plates 27 synchronous relative or back of the body removal have been driven, opening 29 has been seted up through the inside at connecting plate 23, opening 29 is spacing to stripper plate 27, make two stripper plates 27 remove about, and then can make the cell-phone centre gripping more stable according to the size of cell-phone, be convenient for detect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The quick detection device for mobile phone production comprises a bottom plate (1) and a frame body (2), and is characterized in that a first motor (3) is fixedly installed on the upper surface of the bottom plate (1), a rotating shaft (4) is fixedly connected with the output end of the first motor (3), a threaded sleeve (6) is rotatably connected with the upper surface of the bottom plate (1) through a bearing, a threaded shaft (8) is connected with the internal threads of the threaded sleeve (6), a top plate (9) is fixedly connected with the top end of the threaded shaft (8), two sliding rails (11) are arranged on the top wall of the frame body (2), two sliding blocks (12) are slidably connected with the internal parts of the sliding rails (11), a transverse plate (13) is fixedly connected with the bottom end of the two sliding blocks (12), a second motor (14) is fixedly installed on the lower surface of the transverse plate (13), and a lead screw (15) is fixedly connected with the output, the outer surface threaded connection of lead screw (15) has screw slider (16), two joint plate (19) of the lower fixed surface of screw slider (16), two one side joint that joint plate (19) is relative has ultrasonic crack detector (20), the lower surface of ultrasonic crack detector (20) is provided with probe (21), the upper surface fixed connection of roof (9) has two fixed plates (22), the inside interlude of fixed plate (22) is provided with two-way lead screw (24), the outer surface threaded connection of two-way lead screw (24) has two nuts (26).

2. The rapid detection device for mobile phone production according to claim 1, wherein a driving gear (5) is sleeved on the right side surface of the rotating shaft (4), a driven gear (7) is sleeved on the outer surface of the threaded sleeve (6), and the driving gear (5) is meshed with the driven gear (7).

3. The rapid detection device for mobile phone production according to claim 1, wherein a telescopic rod (10) is fixedly connected between the bottom plate (1) and the top plate (9), and the telescopic length of the telescopic rod (10) is equal to the sum of the lengths of the threaded sleeve (6) and the threaded shaft (8).

4. The rapid detection device for mobile phone production according to claim 1, wherein a sliding groove (17) is formed in the lower surface of the transverse plate (13), a sliding block (18) is slidably connected inside the sliding groove (17), and the sliding block (18) is fixedly connected with the threaded sliding block (16).

5. The rapid detection device for mobile phone production according to claim 1, wherein the outer surface of the bidirectional screw rod (24) is provided with two sections of threads in opposite directions, the two nuts (26) are respectively located on the outer surfaces of the two sections of threads in opposite directions, and a hand wheel (25) is fixedly connected to the right end of the bidirectional screw rod (24).

6. The rapid detection device for mobile phone production according to claim 1, wherein the upper surfaces of the two nuts (26) are fixedly connected with extrusion plates (27), one opposite sides of the two extrusion plates (27) are fixedly connected with protective sleeves (28), the top ends of the two fixing plates (22) are fixedly connected with connecting plates (23), openings (29) are formed in the connecting plates (23), and the two extrusion plates (27) respectively penetrate through and extend to the upper surfaces of the openings (29).