CN112476382A

Movatterモバイル変換

Info

Publication number: CN112476382A
Application number: CN202011457502.9A
Authority: CN
Inventors: 杨瑞红
Original assignee: Jiangxi Jingyang Electric Technology Co ltd
Current assignee: Jiangxi Jingyang Electric Technology Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-03-12

Abstract

The invention discloses a workbench for processing a mobile phone display screen, which comprises a workbench, wherein a threaded rod and a motor are arranged on the workbench, chain wheels are arranged on a rotating shaft of the motor and the threaded rod, the chain wheels are in transmission connection through chains, a threaded cylinder is arranged on the threaded rod, and a lifting platform is arranged at the upper end of the threaded cylinder. The lifting platform is driven to lift through the motor, the height of the lifting platform can be adjusted according to the height of a worker, the worker can work conveniently, and the situation that the worker bends down for a long time and the working strength of the worker is increased is avoided; the telescopic rod is controlled to be retracted into or pulled out of the telescopic groove, so that the clamping groove clamps display screens with different lengths; the dwang passes through the telescopic link and drives the display screen rotation to be convenient for overturn the display screen, be convenient for carry out tow sides processing to the display screen.

Description

Workstation is used in processing of cell-phone display screen

Technical Field

The invention belongs to the technical field of mobile phones, and particularly relates to a workbench for processing a mobile phone display screen.

Background

The display screen of the mobile phone is a display tool which displays certain electronic files on the screen through a specific transmission device and reflects the electronic files to human eyes. TFT liquid crystal display, UFB liquid crystal display, STN screen, AMOLED.

At present, when the existing mobile phone display screen processing platform is used, because the height of the processing platform is fixed, workers need to bend down for a long time to work, the fatigue condition of the workers is easily caused, the labor intensity of the workers is increased, the clamping structure of the processing platform is simple, and the display screens with different lengths cannot be clamped.

Disclosure of Invention

The invention aims to provide a workbench for processing a mobile phone display screen, which aims to solve the problems that workers need to bend down for a long time to work due to the fact that the height of a processing platform is fixed, the workers are easy to feel tired, the labor intensity of the workers is increased, the clamping structure of the processing platform is simple, and the display screens with different lengths cannot be clamped.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a workstation is used in processing of cell-phone display screen, includes the workstation, install threaded rod and motor on the workstation, all install the sprocket in the pivot of motor and on the threaded rod, connect through chain drive between the sprocket, install a screw thread section of thick bamboo on the threaded rod, the elevating platform is installed to the upper end of a screw thread section of thick bamboo.

Preferably, install the curb plate on the elevating platform, install the dwang on the curb plate for the dwang can rotate on the curb plate.

Preferably, be equipped with flexible groove in the dwang, flexible inslot cover is equipped with the telescopic link, and the side cross-section in flexible groove and telescopic link is the same, is square structure for the telescopic link can't be at flexible inslot rotation.

Preferably, install fastening bolt on the dwang, fastening bolt's one end is hugged closely on the telescopic link, is equipped with the screw hole on the dwang, and fastening bolt passes through the screw thread to be installed in the screw hole, screws up fastening bolt for fastening bolt extrudes the telescopic link, can fix the telescopic link.

Preferably, the one end of telescopic link is equipped with the draw-in groove, is equipped with the rubber layer in the draw-in groove, and the both ends of cell-phone display screen are pegged graft in the draw-in groove, and the rubber layer not only can protect the display screen, avoids appearing the condition of draw-in groove scratch display screen, and the rubber layer can increase the frictional force that the display screen received moreover, can fix the display screen.

Preferably, a protection box is installed on the side plate, and the worm wheel are protected through the protection box.

Preferably, install dwang and worm in the protection box, install the worm wheel on the dwang, the worm meshing is connected the worm wheel, through worm and worm wheel transmission, can control the rotation of dwang, and through the auto-lock structure between worm, the worm wheel, can fix the dwang, avoids appearing the automatic pivoted condition of dwang.

Preferably, the one end of worm runs through the protection box, and the knob is installed to the one end that the worm wheel stretches out, through the knob, the rotation of the manual control worm of being convenient for to be convenient for control the upset of display screen.

Compared with the prior art, the invention has the beneficial effects that: the lifting platform is driven to lift through the motor, the height of the lifting platform can be adjusted according to the height of a worker, the worker can work conveniently, and the situation that the worker bends down for a long time and the working strength of the worker is increased is avoided; the telescopic rod is controlled to be retracted into or pulled out of the telescopic groove, so that the clamping groove clamps display screens with different lengths; the dwang passes through the telescopic link and drives the display screen rotation to be convenient for overturn the display screen, be convenient for carry out tow sides processing to the display screen.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a top cross-sectional view of a rotatable shaft of the present invention;

fig. 3 is a front cross-sectional view of the protective case of the present invention.

In the figure: 1 workbench, 2 threaded rods, 3 motors, 4 chain wheels, 5 chains, 6 threaded cylinders, 7 lifting tables, 8 side plates, 9 rotating rods, 10 telescopic grooves, 11 telescopic rods, 12 fastening bolts, 13 clamping grooves, 14 rubber layers, 15 protection boxes, 17 worms, 18 worm wheels and 19 knobs.

Detailed Description

Referring to fig. 1, a workstation is used in processing of cell-phone display screen, includingworkstation 1, install four threadedrods 2 through the bearing onworkstation 1, installmotor 3 through the screw onworkstation 1, install sprocket 4 through the screw inmotor 3's the pivot and on the threadedrod 2, connect throughchain 5 transmission between the sprocket 4, install screw cylinder 6 through the screw on threadedrod 2, install elevating platform 7 through the screw in the upper end of screw cylinder 6, four screw cylinders 6 are installed respectively on four corners of elevating platform 7.

Referring to fig. 1 and 3, aside plate 8 is mounted on thelifting platform 1 through a screw, and a rotatingrod 9 is mounted on theside plate 8 through a bearing, so that the rotatingrod 9 can rotate on theside plate 8.

Referring to fig. 2, atelescopic groove 10 is formed in the rotatingrod 9, atelescopic rod 11 is sleeved in thetelescopic groove 10, and the side sections of thetelescopic groove 10 and thetelescopic rod 11 are the same and are both square structures, so that thetelescopic rod 11 cannot rotate in thetelescopic groove 10.

Referring to fig. 2, afastening bolt 12 is installed on the rotatingrod 9, one end of thefastening bolt 12 is tightly attached to thetelescopic rod 11, a threaded hole is formed in the rotatingrod 9, thefastening bolt 12 is installed in the threaded hole through a thread, and the fasteningbolt 12 is screwed down, so that thefastening bolt 12 extrudes thetelescopic rod 11 and can fix thetelescopic rod 11.

Referring to fig. 1, one end of thetelescopic rod 11 is provided with aclamping groove 13, arubber layer 14 is arranged in theclamping groove 13, two ends of the mobile phone display screen are inserted into theclamping groove 13, therubber layer 14 can protect the display screen, the situation that the display screen is scratched by theclamping groove 13 is avoided, therubber layer 14 can increase friction force applied to the display screen, and the display screen can be fixed.

Referring to fig. 1 and 3, aprotective box 15 is mounted on theside plate 8 through a screw, and theworm 17 and theworm wheel 18 are protected by theprotective box 15.

Referring to fig. 3, a rotatingrod 9 and aworm 17 are installed in theprotective box 15 through a bearing, aworm wheel 18 is installed on the rotatingrod 9 through a screw, theworm 17 is meshed with theworm wheel 18, the rotatingrod 9 can be controlled to rotate through transmission of theworm 17 and theworm wheel 18, the rotatingrod 9 can be fixed through a self-locking structure between theworm 17 and theworm wheel 18, and the situation that the rotatingrod 9 automatically rotates is avoided.

Referring to fig. 1 and 3, one end of theworm 17 penetrates through theprotective box 15, and aknob 19 is mounted at the end of theworm wheel 17, which extends out, through the screw, so that the rotation of theworm 17 is conveniently controlled manually through theknob 19, and the turning of the display screen is conveniently controlled.

The working principle of the scheme is as follows: when the lifting device is used, themotor 3 is controlled to operate, themotor 3 drives the threadedrod 2 to rotate through the transmission of the chain wheel 4 and thechain 5, the threadedrod 2 pushes the threaded rod 6 to lift through threads, and the threaded cylinder 6 drives the lifting platform 7 to lift, so that the height of the lifting platform 7 can be adjusted according to the height of a worker, the worker can conveniently work, and the phenomenon that the worker bends down for a long time to increase the working strength of the worker is avoided; unscrewingfastening bolt 12, can controllingtelescopic link 11 incomes or pull outflexible groove 10 to make draw-ingroove 13 carry the display screen of different length, and through rotatingknob 19, byworm 17, the transmission ofworm wheel 18, can drive dwang 9 and rotate, dwang 9 passes throughtelescopic link 11 and drives the display screen rotation, thereby is convenient for overturn the display screen, is convenient for carry out positive and negative two-sided processing to the display screen.

Claims

1. The utility model provides a workstation is used in processing of cell-phone display screen, includes workstation (1), its characterized in that: install threaded rod (2) and motor (3) on workstation (1), all install sprocket (4) in the pivot of motor (3) and on threaded rod (2), connect through chain (5) transmission between sprocket (4), install a screw thread section of thick bamboo (6) on threaded rod (2), elevating platform (7) are installed to the upper end of a screw thread section of thick bamboo (6).

2. The workbench for processing the display screen of the mobile phone according to claim 1, wherein: install curb plate (8) on elevating platform (1), install dwang (9) on curb plate (8).

3. The workbench for processing the display screen of the mobile phone according to claim 2, wherein: the telescopic rod is characterized in that a telescopic groove (10) is formed in the rotating rod (9), and a telescopic rod (11) is sleeved in the telescopic groove (10).

4. The workbench for processing the display screen of the mobile phone according to claim 2, wherein: and a fastening bolt (12) is installed on the rotating rod (9), and one end of the fastening bolt (12) is tightly attached to the telescopic rod (11).

5. The workbench for processing the display screen of the mobile phone according to claim 3, wherein: one end of the telescopic rod (11) is provided with a clamping groove (13), and a rubber layer (14) is arranged in the clamping groove (13).

6. The workbench for processing the display screen of the mobile phone according to claim 2, wherein: and a protective box (15) is arranged on the side plate (8).

7. The workbench for processing the display screen of the mobile phone according to claim 6, wherein: install dwang (9) and worm (17) in protection box (15), install worm wheel (18) on dwang (9), worm (17) meshing connection worm wheel (18).

8. The workbench for processing the display screen of the mobile phone according to claim 7, wherein: one end of the worm (17) penetrates through the protection box (15), and a knob (19) is installed at the extending end of the worm wheel (17).