CN215835436U

CN215835436U - Detection jig for mobile phone assembly

Info

Publication number: CN215835436U
Application number: CN202122119866.2U
Authority: CN
Inventors: 刘绍平; 薛建国
Original assignee: Suzhou Changhuifu Precision Machinery Co ltd
Current assignee: Suzhou Changhuifu Precision Machinery Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-02-15
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a detection jig for mobile phone assembly, which comprises a stand, wherein a main frame is fixedly connected to the front side of the stand close to the left side of the stand, a tool box is fixedly connected to the front side of the stand close to the right side of the stand, a rotating rod is rotatably connected to the right side of the main frame through a bearing, a cavity is formed in the main frame, one end of the rotating rod penetrates into the cavity and is connected with a reversing assembly, a bidirectional threaded rod is rotatably connected to the surface of the inner wall of the cavity through a bearing, and the right end of the bidirectional threaded rod is connected with the reversing assembly. Through the matching of the structures, the utility model realizes more flexible and changeable testing of the external keys of the mobile phone, is convenient for detecting the qualified degree of the surface casing assembly of the mobile phone, is convenient for workers to clamp the mobile phone in multiple directions, is convenient for the workers to detect, adjust and repair, and brings convenience to the work of the workers.

Description

Detection jig for mobile phone assembly

Technical Field

The utility model relates to the technical field of electronic product test jigs, in particular to a detection jig for mobile phone assembly.

Background

The mobile phone is a portable phone terminal which can be used in a wider range, is called as a mobile phone or a wireless phone, and is originally only a communication tool, the mobile phone carries out the building and forming of parts through various precise machines, the detection jig is a clamping tool which is designed and manufactured mainly for the detection of electronic products, the detection jig solves the problems of quick, accurate and reliable connection during detection, and aims to improve the product quality, improve the production efficiency and reduce the labor intensity.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a detection jig for mobile phone assembly, which has the advantages that the test of external keys of a mobile phone is more flexible and more variable, the qualified degree of the assembly completion of a shell on the surface of the mobile phone is convenient to detect, a worker can conveniently clamp the mobile phone in multiple directions, the worker can conveniently detect, adjust and repair, the work of the worker is facilitated, certain beneficial influence is brought to the actual use, and the problems in the background art are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a detection jig for mobile phone assembly comprises a stand, wherein a main frame is fixedly connected to the front side of the stand close to the left side of the stand, a tool box is fixedly connected to the front side of the stand close to the right side of the stand, a rotating rod is rotatably connected to the right side of the main frame through a bearing, a cavity is formed in the main frame, one end of the rotating rod penetrates into the cavity and is connected with a reversing assembly, a bidirectional threaded rod is rotatably connected to the surface of the inner wall of the cavity through a bearing, the right end of the bidirectional threaded rod is connected with the reversing assembly, the left end of the bidirectional threaded rod is rotatably connected with the left side of the inner wall of the main frame through a bearing, threaded sleeve plates are respectively in threaded connection with the surfaces of different threads of the bidirectional threaded rod, clamping plates are fixedly connected to the surfaces of the threaded sleeve plates, T-shaped sliding grooves are formed in the side surfaces of the clamping plates, and T-shaped sliding rods are fixedly connected to the side surfaces of the inner wall of the main frame, the surface of the T-shaped sliding rod is in sliding connection and adaptation with the inner wall of the T-shaped sliding groove, a through groove is formed in the side face of the main frame, a pressing rod is in sliding connection with the inner wall of the through groove, and visual detection device lamps are fixedly connected to the top and the bottom of the inner wall of the main frame.

Preferably, the reversing assembly comprises a driving bevel gear and a driven bevel gear, the driving bevel gear is fixedly connected to one end of the rotating rod, the driven bevel gear is fixedly connected to the right end of the bidirectional threaded rod, and the surface of the driven bevel gear is meshed with the surface of the driving bevel gear.

Preferably, one end of the rotating rod, which is far away from the main frame, is fixedly connected with a rotating ball, and anti-skid grains are arranged on the surface of the rotating ball.

Preferably, the surface of the clamping plate is fixedly connected with a pressure reducing layer, and the pressure reducing layer is made of anti-skid rubber.

Preferably, the pressing rod is composed of a cylindrical rod and a cylindrical sleeve, wherein the cylindrical sleeve is slidably connected to the inner wall of the through groove, the cylindrical rod is sleeved on the inner wall of the cylindrical sleeve, and the surface of the cylindrical rod is slidably connected with the inner wall of the cylindrical sleeve.

Preferably, a temporary placing frame is fixedly connected to the front side of the stand close to the top of the stand, and the surface of the temporary placing frame is fixedly connected with the surface of the tool box.

Compared with the prior art, the utility model has the beneficial effects that: the bull stick can drive two-way threaded rod through the switching-over subassembly and rotate, setting through T type slide bar and T type spout, the movement track to splint has carried on spacingly, make two-way threaded rod rotate and to drive different screw thread lagging on the surface and carry out opposite motion, screw thread lagging removes and to drive splint and go on, four splint remove to adjust can accomplish the tight fixed of clamp to the cell-phone, press down the test of pole pressing down the button of cell-phone, visual detection device lamp can effectual inspection cell phone case's the equipment condition, the staff of being convenient for carries out multi-direction joint cell-phone, the staff of being convenient for detects and adjusts and repaiies.

Drawings

FIG. 1 is a major side view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the utility model at A;

FIG. 4 is a right side view of the main frame of the present invention;

FIG. 5 is a schematic view of the pressing rod according to the present invention.

In the figure: 1. a stand; 2. a main frame; 3. a tool box; 4. a rotating rod; 5. a bidirectional threaded rod; 6. a threaded bushing plate; 7. a splint; 8. a T-shaped chute; 9. a T-shaped slide bar; 10. a through groove; 11. a pressing lever; 12. a vision inspection device light; 13. a driving bevel gear; 14. a driven bevel gear; 15. rotating the ball; 16. a pressure reducing layer; 17. and (5) temporarily placing the frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Embodiment 1, please refer to fig. 1 to 5, the present invention provides a technical solution: a detection jig for mobile phone assembly comprises a stand 1, a main frame 2 is fixedly connected to the front side of the stand 1 close to the left side of the stand 1, a tool box 3 is fixedly connected to the front side of the stand 1 close to the right side of the stand 1, a rotating rod 4 is rotatably connected to the right side of the main frame 2 through a bearing, a cavity is formed in the main frame 2, one end of the rotating rod 4 penetrates into the cavity and is connected with a reversing assembly, a bidirectional threaded rod 5 is rotatably connected to the surface of the inner wall of the cavity through a bearing, the right end of the bidirectional threaded rod 5 is connected with the reversing assembly, a driven bevel gear 14 rotates to drive the bidirectional threaded rod 5 to rotate, the left end of the bidirectional threaded rod 5 is rotatably connected to the left side of the inner wall of the main frame 2 through a bearing, threaded sleeve plates 6 are respectively in threaded connection with the surfaces of different threads of the bidirectional threaded rod 5, clamping plates 7 are fixedly connected to the surfaces of the threaded sleeve plates 6, and the clamping plates 7 can be driven by the movement of the threaded sleeve plates 6, t type spout 8 has been seted up to splint 7's side, the side fixedly connected with T type slide bar 9 of 2 inner walls of main frame, the surface of T type slide bar 9 and T type spout 8's inner wall sliding connection and adaptation, setting through T type slide bar 9 and T type spout 8, the movement track to splint 7 has carried on spacingly, make two-way threaded rod 5 rotate and to drive different screw thread bushing plate 6 on the surface and carry out opposite motion, logical groove 10 has been seted up to main frame 2's side, the inner wall sliding connection who leads to groove 10 has press the depression bar 11, the top and the bottom fixedly connected with visual detection device lamp 12 of 2 inner walls of main frame.

Further, the switching-over subassembly includes initiative conical gear 13 and driven conical gear 14, and initiative conical gear 13 fixed connection is served at the one end of bull stick 4, and bull stick 4 rotates and can drive initiative conical gear 13 and rotate, and driven conical gear 14 fixed connection is on the right-hand member of two-way threaded rod 5, and driven conical gear 14's surface is connected with the surface meshing of initiative conical gear 13, and initiative conical gear 13 rotates and can drive driven conical gear 14 and rotate.

Further, the pressing rod 11 is composed of a cylindrical rod and a cylindrical sleeve, wherein the cylindrical sleeve is slidably connected to the inner wall of the through groove 10, the cylindrical rod is sleeved on the inner wall of the cylindrical sleeve, and the surface of the cylindrical rod is slidably connected to the inner wall of the cylindrical sleeve.

Further, a temporary placing frame 17 is fixedly connected to the front side of the stand 1 close to the top of the stand, the surface of the temporary placing frame 17 is fixedly connected with the surface of the tool box 3, and tools and parts required for temporary maintenance can be placed on the surface of the temporary placing frame 17.

Embodiment 2, please refer to fig. 1 to 5, the difference between this embodiment and embodiment 1 is: the one end fixedly connected with of main frame 2 is kept away from to bull stick 4 changes ball 15, changes the surface of ball 15 and has seted up anti-skidding line, through the setting of changeing ball 15, and the staff of being convenient for carries out the rotation of bull stick 4. The surface of splint 7 is fixedly connected with decompression layer 16, and the material of decompression layer 16 is anti-skidding rubber, through the setting of decompression layer 16, has reduced splint 7 and has pressed from both sides the condition of wearing and tearing cell-phone when pressing from both sides tight fixed.

The working principle is as follows: when the detection jig for assembling the mobile phone is used, a worker can place the mobile phone to be tested in the main frame 2, then the worker can rotate the rotary ball 15, the rotary ball 15 can rotate to drive the rotary rod 4 to rotate, the rotary rod 4 can rotate to drive the driving bevel gear 13 to rotate, the driving bevel gear 13 can rotate to drive the driven bevel gear 14 to rotate, the driven bevel gear 14 can rotate to drive the two-way threaded rod 5 to rotate, the movement track of the clamping plate 7 is limited through the arrangement of the T-shaped slide rod 9 and the T-shaped slide groove 8, so that the two-way threaded rod 5 can rotate to drive the thread sleeve plates 6 on different thread surfaces to move oppositely, the thread sleeve plates 6 can drive the clamping plate 7 to move, the four clamping plates 7 can be moved and adjusted to clamp and fix the mobile phone, and the situation that the clamping plate 7 is clamped and fixed to wear the mobile phone is reduced through the arrangement of the pressure reducing layer 16, the staff can freely slide on the inner wall that leads to groove 10 according to depression bar 11, the staff can press the test through the button of pressing depression bar 11 to the cell-phone, visual detection device lamp 12 can effectual inspection cell phone case's the equipment condition, the unfinished condition of cell phone case equipment has been reduced, the staff can carry out taking and storing of instrument from the inside of toolbox 3, the temporary maintenance required instrument and part can be placed on the surface of putting frame 17 temporarily, the staff of being convenient for carries out the test of cell-phone outside button, and detect the qualification degree that cell-phone surface casing equipment was accomplished, the staff of being convenient for carries out multi-direction joint cell-phone, the staff of being convenient for detects and adjusts and repaiies, the work of staff has brought the facility.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a detection tool is used in cell-phone equipment, includes pallet (1), be close to its left front side fixedly connected with main frame (2) on pallet (1), be close to its right side front side fixedly connected with toolbox (3) on pallet (1), its characterized in that: the right side of the main frame (2) is rotatably connected with a rotating rod (4) through a bearing, a cavity is formed in the main frame (2), one end of the rotating rod (4) penetrates into the cavity and is connected with a reversing assembly, the surface of the inner wall of the cavity is rotatably connected with a two-way threaded rod (5) through a bearing, the right end of the two-way threaded rod (5) is connected with the reversing assembly, the left end of the two-way threaded rod (5) is rotatably connected with the left side of the inner wall of the main frame (2) through a bearing, the surfaces of different threads of the two-way threaded rod (5) are respectively in threaded connection with a threaded sleeve plate (6), the surface of the threaded sleeve plate (6) is fixedly connected with a clamping plate (7), a T-shaped sliding groove (8) is formed in the side surface of the clamping plate (7), a T-shaped sliding rod (9) is fixedly connected with the side surface of the inner wall of the T-shaped sliding groove (8) and is matched with the surface of the T-shaped sliding groove (9), the side of the main frame (2) is provided with a through groove (10), the inner wall of the through groove (10) is connected with a pressing rod (11) in a sliding mode, and the top and the bottom of the inner wall of the main frame (2) are fixedly connected with vision detection device lamps (12).

2. The inspection jig for assembling a mobile phone according to claim 1, wherein: the reversing assembly comprises a driving bevel gear (13) and a driven bevel gear (14), the driving bevel gear (13) is fixedly connected to one end of the rotating rod (4), the driven bevel gear (14) is fixedly connected to the right end of the bidirectional threaded rod (5), and the surface of the driven bevel gear (14) is meshed with the surface of the driving bevel gear (13) and is connected with the surface of the driving bevel gear (13).

3. The inspection jig for assembling a mobile phone according to claim 1, wherein: one end of the rotating rod (4) far away from the main frame (2) is fixedly connected with a rotating ball (15), and anti-skid grains are arranged on the surface of the rotating ball (15).

4. The inspection jig for assembling a mobile phone according to claim 1, wherein: the surface of splint (7) is fixedly connected with decompression layer (16), decompression layer (16)'s material is anti-skidding rubber.

5. The inspection jig for assembling a mobile phone according to claim 1, wherein: the pressing rod (11) is composed of a cylindrical rod and a cylindrical sleeve, wherein the cylindrical sleeve is connected to the inner wall of the through groove (10) in a sliding mode, the cylindrical rod is sleeved on the inner wall of the cylindrical sleeve, and the surface of the cylindrical rod is connected with the inner wall of the cylindrical sleeve in a sliding mode.

6. The inspection jig for assembling a mobile phone according to claim 1, wherein: the front side fixedly connected with of being close to its top on stand (1) puts frame (17) temporarily, the fixed surface of putting frame (17) temporarily is connected with the surperficial of toolbox (3).