CN209999708U

CN209999708U - cell-phone TP module assembly device

Info

Publication number: CN209999708U
Application number: CN201920449227.2U
Authority: CN
Inventors: 刘娟娟
Original assignee: Suzhou Xinnuo Electronic Technology Co Ltd
Current assignee: Suzhou Xinnuo Electronic Technology Co Ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-01-31
Anticipated expiration: 2029-04-04

Abstract

The utility model discloses an kind of cell-phone TP module assembly device, including base, linear guide, preinstallation device and positioning substrate, linear guide has two sets of and bilateral symmetry to set up on the base, it is vice to be provided with the linear guide that can reciprocate on the linear guide, preinstallation device includes mount pad, pivot, motor, pole setting, mounting panel, sucking disc and preinstallation groove in advance, the mount pad is all installed on the linear guide who corresponds is vice, be provided with between the mount pad can the pivoted pivot, the pivot is by the motor drive who is fixed in mount pad side, the utility model discloses an automatic production mode has reduced the defective rate of product, has improved the stability of quality of product, and production efficiency is high moreover, improves the productivity effect.

Description

cell-phone TP module assembly device

Technical Field

The utility model relates to an kind of cell-phone equipment field specifically is kind of cell-phone TP module assembly device.

Background

With the development of the technology of the industrial T, various mobile portable devices, such as mobile phones, tablet computers and other electronic products, are also continuously developed, and more visual electronic devices adopt a process of attaching a Touch Panel (TP for short) module to a liquid crystal display.

At present, the laminating of cell-phone, panel computer's face-piece and TP module is mostly through artifical manual assembly laminating face-piece and TP module when the laminating, need reserve definite clearance between face-piece and the TP module to the clearance of four sides needs evenly to equal.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve lies in: in the engineering of manual lamination, because the human factors are more, the reject ratio of the product is higher, the quality stability of the product is influenced, and the efficiency of manual lamination is poorer, so that the production benefit is influenced.

In order to solve the technical problem, the utility model provides a following technical scheme:

mobile phone TP module assembling devices, including a base, a linear guide rail, a pre-installation device and a positioning substrate;

two groups of linear guide rails are symmetrically arranged on the base left and right, and a linear guide rail pair capable of moving up and down is arranged on each linear guide rail;

the pre-installation device comprises installation seats, rotating shafts, motors, vertical rods, a pre-installation plate, suckers and pre-installation grooves, wherein the installation seats are all installed on corresponding linear guide rail pairs, the rotating shafts capable of rotating are arranged between the installation seats, the rotating shafts are driven by the motors fixed on the side of the installation seat , the lower end of the middle part of each rotating shaft is fixedly connected with the pre-installation plate through the vertical rods, the pre-installation grooves for accommodating TP modules are formed in the pre-installation plate, the plurality of suckers are arranged in the pre-installation grooves, and the suckers are connected with an external air pump through air pipes;

a positioning substrate is arranged on the base right below the pre-installation plate, the positioning substrate comprises a face shell substrate and a TP module substrate above the face shell substrate, and the rear side of the face shell substrate is hinged with the face shell substrate through a hinge; the surface shell base plate is provided with a surface shell accommodating cavity for accommodating a surface shell, the TP module base plate is provided with a TP module positioning channel for accommodating a TP module, and the surface shell accommodating cavity and the TP module positioning channel are both located under the pre-installation groove.

The utility model discloses a scheme that step is advanced, its characterized in that, be provided with laser emitter on the base of location base plate side, be provided with the photoelectric sensor who matches with laser emitter in the pivot.

As a scheme for the step of the utility model, the sum of the thicknesses of the pre-installation groove and the TP module positioning channel is matched with the thickness of the TP module.

According to the scheme of , the utility model further comprises a pressing device, the pressing device comprises a cylinder and a compression roller at the end of a telescopic shaft of the cylinder, the cylinder is fixedly arranged on the base, and the compression roller faces the side of the positioning substrate and is matched with the height of the TP module substrate.

According to the scheme of steps of the invention, the TP module substrate is provided with a guide plate bending downwards towards the compression roller side.

As a scheme for the step of the utility model, a buffer layer is coated outside the compression roller.

As a scheme for the step of the utility model, the buffer layer is a rubber layer or a silica gel layer.

Compared with the prior art, the beneficial effects of the utility model are that: 1. initially, the pre-installation groove is upward, the TP module is pre-installed in the pre-installation groove, is adsorbed and fixed through the sucking disc, and then is driven to rotate through the motor to drive the rotating shaft to drive the TP module to move downward; then opening the TP module substrate, placing the face shell into the face shell accommodating cavity, closing the TP module substrate to tightly press the face shell to position the face shell; and then the linear guide rail acts to drive the TP module to move downwards and press the TP module into the positioning channel of the TP module to be attached to the face shell. Through automatic production mode, reduced the defective rate of product, improved the stability of quality of product, production efficiency is high moreover, improves the productivity effect.

2. Through the setting of laser emitter and photoelectric sensor, cooperation external control system, the rotation angle of rotation angle that can accurate control pivot.

3. The thickness sum of pre-installation groove and TP module positioning channel matches with the thickness of TP module, so set up and to make the TP module impress completely in the TP module positioning channel.

4. Carry out the secondary pressfitting to the TP module through the compression roller, make its laminating complete, avoid remaining of air.

5. The setting of deflector can guide the upper end that the compression roller got into TP module base plate.

6. The setting of buffer layer can avoid during the compression roller pressfitting colliding with the TP module firmly, avoids its harm.

Drawings

FIG. 1 is a schematic structural diagram of example .

FIG. 2 is a schematic structural diagram of example .

FIG. 3 is a top view of embodiment .

In the figure: 1-base, 2-linear guide rail, 21-linear guide rail pair, 3-preinstallation device, 31-rotating shaft, 32-motor, 33-vertical rod, 34-preinstallation plate, 35-sucking disc, 36-preinstallation groove, 4-TP module, 5-positioning substrate, 51-panel shell substrate, 52-panel shell containing cavity, 53-hinge, 54-TP module substrate, 55-TP module positioning channel, 56-guide plate, 6-cylinder, 61-compression roller, 7-laser emitter and 71-photoelectric sensor.

Detailed Description

The technical solution 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 , but not all embodiments.

Example :

referring to fig. 1-3, kinds of mobile phone TP module assembly devices include a base 1, a linear guide rail 2, a pre-installation device 3

And a positioning substrate 5;

two groups of linear guide rails 2 are symmetrically arranged on the base 1 from left to right, and a linear guide rail pair 21 capable of moving up and down is arranged on each linear guide rail 2;

the pre-installation device 3 comprises installation seats, rotating shafts 31, motors 32, vertical rods 33, pre-installation plates 34, suction cups 35 and pre-installation grooves 36, the installation seats are all installed on corresponding linear guide rail pairs 21, the rotating shafts 31 capable of rotating are arranged between the installation seats, the rotating shafts 31 are driven by the motors 32 fixed on the side of the installation seats , the lower ends of the middle parts of the rotating shafts 31 are fixedly connected with the pre-installation plates 34 through the vertical rods 33, the pre-installation grooves 36 for accommodating the TP module 4 are formed in the pre-installation plates 34, the suction cups 35 are arranged in the pre-installation grooves 36, and the suction cups 35 are connected with an external air pump through air pipes;

a positioning substrate 5 is arranged on the base 1 right below the pre-mounting plate 34, the positioning substrate 5 comprises a panel shell substrate 51 and a TP module substrate 55 above the panel shell substrate 51, and the rear side of the panel shell substrate 51 is hinged with the panel shell substrate 51 through a hinge 53; the surface shell substrate 51 is provided with a surface shell accommodating cavity 52 for accommodating a surface shell, the TP module substrate 54 is provided with a TP module positioning channel 55 for accommodating the TP module 4, and the surface shell accommodating cavity 52 and the TP module positioning channel 55 are both positioned under the pre-installation groove 36.

The utility model discloses a theory of operation is: initially, the pre-installation groove 36 faces upward, the TP module 4 is pre-installed in the pre-installation groove 36, is fixedly adsorbed by the suction cup 35, and then the motor 32 drives the rotating shaft 31 to rotate to drive the TP module 4 to face downward; then opening the TP module substrate 54, placing the face shell into the face shell accommodating cavity 52, closing the TP module substrate 54 to tightly press the face shell for positioning; and then the linear guide rail 2 acts to drive the TP module 4 to move downwards and press the TP module 4 into the TP module positioning channel 55 to be attached to the face shell. Through automatic production mode, reduced the defective rate of product, improved the stability of quality of product, production efficiency is high moreover, improves the productivity effect.

Example two:

the embodiment is the same, except that the pre-mount slot 36 can be rotated accurately to face the TP module substrate.

Specifically, a laser emitter 7 is disposed on the base 1 on the side of the positioning substrate 5 , and a photoelectric sensor 71 matched with the laser emitter 7 is disposed on the rotating shaft 31.

Through the rational design of photoelectric sensor 71 position, can make pivot 31 rotate and decide the light that can receive laser emitter 7 transmission after the angle, and then control motor 32 stops for rotatory back preinstallation groove 36 can just be to TP module base plate 54.

Example three:

the same as the embodiment , except that the bonding of the TP module 4 is ensured to be complete, and the existence of air in the interlayer is reduced.

Specifically, the pressing device is added and comprises an air cylinder 6 and a pressing roller 61 arranged at the end part of a telescopic shaft of the air cylinder 6, the air cylinder 6 is fixedly arranged on the base 1, the pressing roller 61 faces the side of the positioning substrate 5 and is matched with the TP module substrate 54 in height, the TP module 4 is pressed for the second time through the pressing roller 61 to be completely attached, air residue is avoided, and then a guide plate 56 bent downwards is arranged on the TP module substrate 54 facing the pressing roller 61 to guide the pressing roller 56 to enter the upper end of the TP module substrate 54.

It will thus be seen that the present invention is illustrative and not restrictive, and the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment contains independent technical solutions, and such description of the description is only for clarity, and those skilled in the art should take the description as as a whole, and the technical solutions in the respective embodiments may be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

The assembling device for the TP modules of the mobile phones is characterized by comprising a base, two groups of linear guide rails, a pre-installation device and a positioning substrate, wherein the two groups of linear guide rails are arranged on the base in a bilateral symmetry manner, and linear guide rail pairs capable of moving up and down are arranged on the linear guide rails;

the pre-installation device comprises installation seats, rotating shafts, motors, vertical rods, a pre-installation plate, suckers and pre-installation grooves, wherein the installation seats are all installed on corresponding linear guide rail pairs, the rotating shafts capable of rotating are arranged between the installation seats, the rotating shafts are driven by the motors fixed on the side of the installation seat , the lower end of the middle part of each rotating shaft is fixedly connected with the pre-installation plate through the vertical rods, the pre-installation grooves for accommodating TP modules are formed in the pre-installation plate, the plurality of suckers are arranged in the pre-installation grooves, and the suckers are connected with an external air pump through air pipes;

a positioning substrate is arranged on the base right below the pre-installation plate, the positioning substrate comprises a face shell substrate and a TP module substrate above the face shell substrate, and the rear side of the face shell substrate is hinged with the face shell substrate through a hinge; the surface shell base plate is provided with a surface shell accommodating cavity for accommodating a surface shell, the TP module base plate is provided with a TP module positioning channel for accommodating a TP module, and the surface shell accommodating cavity and the TP module positioning channel are both located under the pre-installation groove.
2. The device as claimed in claim 1, wherein a laser emitter is disposed on the base of the positioning substrate , and a photoelectric sensor matched with the laser emitter is disposed on the rotation shaft.
3. The device as claimed in claim 1, wherein the sum of the thicknesses of the pre-mounting groove and the TP module positioning channel matches the thickness of the TP module.
4. The device of claim 1, further comprising a pressing device, wherein the pressing device comprises a cylinder and a pressing roller at the end of the telescopic shaft, the cylinder is fixedly disposed on the base, and the pressing roller faces the positioning substrate and matches the height of the TP module substrate.
5. The mobile phone TP module assembling device of claim 4, wherein the TP module substrate is provided with a guide plate bending downwards towards the pressing roller side.
6. The mobile phone TP module assembling device of claim 4, wherein the compression roller is coated with a buffer layer.
7. The device of claim 6, wherein the buffer layer is a rubber layer or a silicone layer.