CN211868702U

CN211868702U - Lamination equipment is used in capacitive screen production

Info

Publication number: CN211868702U
Application number: CN201922422971.6U
Authority: CN
Inventors: 陈辉勇
Original assignee: Shenzhen Futa Information Technology Co ltd
Current assignee: Shenzhen Futa Information Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-11-06
Anticipated expiration: 2029-12-30

Abstract

The utility model belongs to the technical field of capacitive screen production equipment, and discloses a pressing device for capacitive screen production, wherein a pressing cylinder is fixed in the middle of the upper end of a supporting frame through a bolt, a pressing frame is fixed at the lower end of the pressing cylinder through a bolt, a pressing plate is fixed in the middle of the lower end of the pressing frame through a bolt, a rubber pad is glued at the lower end of the pressing plate, and the middle position of the rubber pad is higher than the peripheral edge; the upper end of the workbench is fixed with a placing groove through a support, a base plate is laid at the bottom of the inner side of the placing groove, and the lower end of the base plate is connected with an upward pushing cylinder through a bolt. The utility model discloses a push down the rubber pad of compressed particleboard lower extreme and carry out the pressfitting assembly to the electric capacity screen through the air cylinder that pushes down, can make the middle protruding position of rubber pad cause the pressure to the electric capacity screen at first, reduced the possibility that there is the bubble inside, improved the inseparable effect of pressfitting; through the inside push-up cylinder of standing groove can promote the backing plate after the pressfitting is accomplished to the realization is released the good electric capacity screen of pressfitting, improves work efficiency.

Description

Lamination equipment is used in capacitive screen production

Technical Field

The utility model belongs to the technical field of electric capacity screen production facility, especially, relate to a compression fittings is used in electric capacity screen production.

Background

Currently, the closest prior art in the industry is: with the increasing of multimedia information inquiry equipment, the capacitive touch screen becomes the simplest, convenient and natural man-machine interaction mode at present, and has the advantages of firmness, durability, high reaction speed, space saving, easiness in communication and the like. Therefore, the capacitive touch screen becomes an indispensable electronic device for multimedia devices.

Assembling of the capacitive touch screen usually requires visual positioning, and the capacitive touch screen, the capacitive screen and the display screen are sequentially overlapped to complete assembling of the capacitive touch screen. However, the observation by naked eyes usually causes a certain deviation to the relative positions of the three components to affect the consistency of the product, so that the components are usually assembled by special pressing equipment at present. Most inconvenient capacitive touch screen that will assemble of present lamination equipment takes out, and most lamination equipment only has the locate function moreover, can not carry out the pressfitting to the screen that the location is good and paste tightly, leads to closely knit nature not very enough, influences product quality.

In summary, the problems of the prior art are as follows:

(1) the existing pressing equipment is inconvenient to take out the assembled capacitive touch screen, and the working efficiency is reduced.

(2) Most existing laminating equipment cannot carry out laminating and attaching on a well-positioned screen, so that compactness is not enough, and product quality is affected.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a compression fittings is used in electric capacity screen production.

The utility model discloses a realize like this, a compression fittings is used in electric capacity screen production is provided with:

a work table;

a support frame is fixed at the upper end of the workbench through bolts, a lower pressing cylinder is fixed in the middle of the upper end of the support frame through bolts, a pressing frame is fixed at the lower end of the lower pressing cylinder through bolts, a pressing plate is fixed in the middle of the lower end of the pressing frame through bolts, a rubber pad is glued to the lower end of the pressing plate, and the middle position of the rubber pad is higher than the peripheral edge;

the workbench is characterized in that a placing groove is fixed at the upper end of the workbench through a support, a base plate is laid at the bottom of the inner side of the placing groove, an upward pushing cylinder is connected to the lower end of the base plate through a bolt, and the upward pushing cylinder is fixed at the bottom of the placing groove through a bolt.

The utility model discloses a push down the rubber pad of compressed particleboard lower extreme and carry out the pressfitting assembly to the electric capacity screen through the air cylinder that pushes down, can make the middle protruding position of rubber pad cause the pressing to the electric capacity screen at first, realize by the middle gradual push down to the outside, reduced the possibility that the bubble exists in inside, improved the inseparable effect of pressfitting; through the inside push-up cylinder of standing groove can promote the backing plate after the pressfitting is accomplished to the realization is released the good electric capacity screen of pressfitting, improves work efficiency.

Further, the upside at the two ends of the placing groove is respectively fixed with a guide shaft through a bolt, and the upper ends of the two guide shafts are respectively penetrated and arranged at the two ends of the pressing frame.

The utility model discloses a positioning accuracy of pressfitting frame can be guaranteed to the guiding axle, avoids pushing down the in-process and takes place the dislocation.

Further, a plurality of through-holes have been seted up to the standing groove side, and the through-hole passes through air pipe and outside suction fan intercommunication, and the suction fan passes through the bolt fastening in workstation upper end.

The utility model discloses a through-hole can conveniently be to the air escape in the standing groove, can conveniently absorb the impurity in the standing groove through the suction fan, avoids causing the damage to the electric capacity screen.

Further, a displacement sensor is fixed on the side face of the pressing cylinder through a bolt, and the displacement sensor, the pressing cylinder and the pushing cylinder are communicated with an external main control machine through connecting circuits respectively.

The utility model discloses a displacement sensor can detect the displacement to pushing down the cylinder, is convenient for carry out intelligent control to pushing down the distance.

Drawings

Fig. 1 is the embodiment of the utility model provides a compression fittings structure schematic diagram is used in capacitive screen production.

Fig. 2 is a schematic structural view of a placement groove provided by the embodiment of the present invention.

In the figure: 1. a work table; 2. a support frame; 3. pressing down the air cylinder; 4. a pressing frame; 5. pressing the plywood; 6. a rubber pad; 7. a support; 8. a placement groove; 9. a base plate; 10. pushing up the cylinder; 11. a guide shaft; 12. a through hole; 13. a ventilation duct; 14. a suction fan.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

To the problem that prior art exists, the utility model provides a compression fittings is used in electric capacity screen production, it is right to combine the figure below the utility model discloses do detailed description.

As shown in fig. 1 and fig. 2, the embodiment of the utility model provides a compression fittings is used in capacitive screen production includes: the device comprises a workbench 1, a supporting frame 2, a downward air cylinder 3, a press frame 4, a press plate 5, a rubber pad 6, a support 7, a placing groove 8, a backing plate 9, an upward pushing air cylinder 10, a guide shaft 11, a through hole 12, a ventilation pipeline 13 and a suction fan 14.

Example 1:

a supporting frame 2 is fixed at the upper end of the workbench 1 through bolts, a lower pressing cylinder 3 is fixed in the middle of the upper end of the supporting frame 2 through bolts, a pressing frame 4 is fixed at the lower end of the lower pressing cylinder 3 through bolts, a pressing plate 5 is fixed in the middle of the lower end of the pressing frame 4 through bolts, a rubber pad 6 is glued at the lower end of the pressing plate 5, and the middle position of the rubber pad 6 is higher than the peripheral edge;

a placing groove 8 is fixed at the upper end of the workbench 1 through a support 7, a base plate 9 is laid at the bottom of the inner side of the placing groove 8, an upward pushing cylinder 10 is connected to the lower end of the base plate 9 through a bolt, and the upward pushing cylinder 10 is fixed at the bottom of the placing groove 8 through a bolt.

The embodiment of the utility model provides a carry out pressfitting assembly to the electric capacity screen through the rubber pad of push down cylinder drive pressfitting board lower extreme, can make the middle protruding position of rubber pad cause the press to the electric capacity screen at first, realize from the middle to the gradual push down of outside, reduced the possibility that the bubble exists in inside, improved the inseparable effect of pressfitting; through the inside push-up cylinder of standing groove can promote the backing plate after the pressfitting is accomplished to the realization is released the good electric capacity screen of pressfitting, improves work efficiency.

Example 2:

the upside of 8 both ends of standing groove is fixed with guiding axle 11 through the bolt respectively, and two guiding axle 11 upper ends wear to establish respectively at the laminating frame 4 both ends.

The embodiment of the utility model provides a can guarantee the positioning accuracy of pressfitting frame through the guiding axle, avoid pushing down the in-process and take place the dislocation.

Example 3:

a plurality of through-holes 12 have been seted up to standing groove 8 side, and through-hole 12 passes through air pipe 13 and communicates with outside suction fan 14, and the suction fan passes through the bolt fastening in workstation upper end.

The embodiment of the utility model provides a through-hole can conveniently absorb the impurity in the standing groove to the air escape in the standing groove, can conveniently through the suction fan, avoid causing the damage to the electric capacity screen.

Example 4:

the side surface of the pressing cylinder is fixed with a displacement sensor through a bolt, and the displacement sensor, the pressing cylinder and the pushing cylinder are respectively communicated with an external main control machine through a connecting circuit.

The embodiment of the utility model provides a can detect the displacement to pushing down the cylinder through displacement sensor, be convenient for carry out intelligent control to pushing down the distance.

The utility model discloses a theory of operation is: the utility model discloses when using, the electric capacity screen subassembly that will carry out the pressfitting is placed inside the standing groove, pushes down cylinder 3 through outside control host computer control and stretches out downwards, drives lamination frame 4 and pushes down, and the displacement sensor of pushing down 3 sides of cylinder detects the distance of pushing down of cylinder to transmit the testing result in real time to outside control host computer. Rubber pad 6 of 5 lower extremes of pressfitting board carries out the pressfitting to the electric capacity screen subassembly, through middle protruding arc structure down, can be to the electric capacity screen subassembly by middle to carrying out the pressfitting all around, guarantee to catch up the inside bubble of electric capacity screen subassembly out, guarantee the compactness of electric capacity screen subassembly. The downward movement of the pressing frame 4 can be guided and positioned through the guide shafts 11 at the two ends, so that the shaking dislocation is avoided. Foreign matters such as impurities generated inside during pressing can be extracted through the ventilation pipeline through the through holes in the placing groove 8, and damage to the capacitive screen is avoided. After the pressing is completed, the outside control host controls the push-up cylinder 10 to push up the backing plate 9, so that the inside capacitive screen assembly is moved out, the capacitive screen is convenient to move to the next procedure, and the working efficiency is improved.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments are within the scope of the technical solution of the present invention.

Claims

1. The pressing equipment for producing the capacitive screen is characterized in that the pressing equipment for producing the capacitive screen is provided with a workbench;

2. The laminating equipment for producing the capacitive screen as claimed in claim 1, wherein the upper sides of the two ends of the placing groove are respectively fixed with a guide shaft through bolts, and the upper ends of the two guide shafts are respectively arranged at the two ends of the laminating frame in a penetrating manner.

3. The pressing equipment for producing the capacitive screen is characterized in that a plurality of through holes are formed in the side face of the placing groove, the through holes are communicated with an external suction fan through a ventilating duct, and the suction fan is fixed at the upper end of the workbench through bolts.

4. The laminating apparatus for producing capacitive screens as claimed in claim 1, wherein the lateral surface of the down-pressure cylinder is fixed with a displacement sensor by a bolt, and the displacement sensor, the down-pressure cylinder and the up-push cylinder are respectively communicated with an external main control machine by connecting circuits.