CN109013196B - Glue dispensing device and glue dispensing method for display touch screen - Google Patents
Glue dispensing device and glue dispensing method for display touch screen Download PDFInfo
- Publication number
- CN109013196B CN109013196B CN201811017342.9A CN201811017342A CN109013196B CN 109013196 B CN109013196 B CN 109013196B CN 201811017342 A CN201811017342 A CN 201811017342A CN 109013196 B CN109013196 B CN 109013196B
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- dispensing
- screen
- transmission module
- glue
- module
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/001—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work incorporating means for heating or cooling the liquid or other fluent material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
Abstract
The invention relates to the technical field of screen dispensing, in particular to a display touch screen dispensing device and a dispensing method thereof, comprising a base, a workbench arranged on the surface of the base, a front transmission module and a rear transmission module which are arranged on the surface of the workbench, a jig for fixing screen dispensing arranged on the front transmission module and the rear transmission module, upright posts vertically arranged on two sides of the base, a transverse transmission module erected on the upright posts, a lifting transmission module arranged on the transverse transmission module in a transmission manner, and a dispensing module arranged on the lifting transmission module in a transmission manner, wherein the dispensing module corresponds to the jig, and an electric control assembly is arranged in the base and is electrically connected with the front transmission module, the rear transmission module, the jig, the transverse transmission module, the lifting transmission module and the dispensing module; the invention has high glue dispensing precision when dispensing the touch screen, ensures the superposition effect and precision of the subsequent touch screen, heats the screen after dispensing, improves the glue dispensing effect and has high overall working efficiency.
Description
Technical Field
The invention relates to the technical field of screen dispensing, in particular to a display touch screen dispensing device and a dispensing method thereof.
Background
The Tablet personal computer is also called a portable computer (English: tablet Personal Computer, tablet PC, flatPc, tablet, slates for short), is a small-sized and portable personal computer, and takes a touch screen as a basic input device; the touch screen (also known as digitizer technology) it owns allows a user to work with a stylus or digital pen rather than a conventional keyboard or mouse; the user may enter through built-in handwriting recognition, an on-screen soft keyboard, voice recognition, or a real keyboard if the model is equipped.
The touch screen is an input device for remarkably improving a human-computer operation interface, and has the advantages of intuitiveness, simplicity and rapidness. Touch screens have found wide application in many electronic products, such as cell phones, PDAs, multimedia, public information query systems, and the like. In the past, various types of touch screens have been presented, including resistive, capacitive, infrared, and surface acoustic wave touch screens.
In the prior art, the touch screen is required to be attached to the screen in the manufacturing process of the touch screen, the attachment is generally realized by attaching glue paper, the alignment of the glue paper is quite troublesome in the attaching process of the glue paper, required precision is difficult to reach by manpower, glue is adopted for attaching and use subsequently, the existing equipment for dispensing and attaching through equipment has the defects that the dispensing precision is lower, the attaching effect is poor due to insufficient precision in the attaching of the subsequent screen, the glue is cooled and solidified quickly after dispensing, and the problems of poor attaching effect and the like are caused.
Disclosure of Invention
In order to solve the problems, the invention provides the display touch screen glue dispensing device and the glue dispensing method thereof, which have high glue dispensing precision when dispensing the touch screen, ensure the superposition effect and precision of the subsequent touch screen, heat the screen after glue dispensing, improve the glue dispensing effect and have high overall working efficiency.
The technical scheme adopted by the invention is as follows: the utility model provides a show touch screen adhesive deposite device, includes the base, sets up in the workstation of base surface, installs in the front and back transmission module of workstation surface, and the transmission sets up in the front and back transmission module be used for fixed screen adhesive deposite's tool, and the stand of locating the base both sides perpendicularly erects in the horizontal transmission module of stand, and the transmission sets up in the lift transmission module of horizontal transmission module, and the transmission sets up in the adhesive deposite module of lift transmission module, adhesive deposite module corresponds the tool, the inside automatically controlled subassembly that has installed of base, automatically controlled subassembly is connected with front and back transmission module, tool, horizontal transmission module, lift transmission module and adhesive deposite module electricity.
The technical scheme is further improved in that one end of the base is provided with a control panel, one side of the control panel is provided with an operation button, and the operation button and the control panel are electrically connected with the electric control assembly.
The technical scheme is further improved, the front-rear transmission module comprises a base arranged on the workbench, a guide rail arranged on the base, a transmission seat arranged on the guide rail in a transmission way, a screw rod arranged on the base and connected with the transmission seat, and a motor arranged on the base and driving the screw rod to drive the transmission seat along the guide rail.
The jig comprises a bottom plate arranged on the front and rear transmission modules, a placing seat arranged on the bottom plate and used for fixedly placing a screen, and a positioning seat and a pressing seat arranged on two sides of the placing seat and used for positioning the screen.
The technical scheme is further improved that a detection sensor for detecting a screen is arranged in the placement seat; the positioning seat comprises a first L-shaped plate arranged on the bottom plate, a positioning cylinder arranged on the first L-shaped plate and a positioning head arranged on the driving end of the positioning cylinder; the pressing seat comprises a second L-shaped plate arranged on the bottom plate, a rotary air cylinder arranged on the second L-shaped plate, and a pressing plate arranged on the rotary air cylinder, wherein the pressing plate is provided with a pressing head.
The improvement of the scheme is that the first L-shaped plate and the second L-shaped plate are provided with pull grooves and are arranged on the bottom plate, and the positioning head and the pressure head are arranged by the rubber head.
The further improvement of above-mentioned scheme is, the point is glued the module and is including installing in the connecting plate of lift transmission module, installs in the regulation seat of connecting plate, installs in the point of adjusting the seat and glue the section of thick bamboo.
The glue dispensing cylinder comprises an outer shell, an inner shell, a glue dispensing head, a connecting frame and a heating component, wherein the outer shell is used for being fixedly installed, the inner shell is used for containing glue, the glue dispensing head is used for dispensing glue, the connecting frame is arranged between the outer shell and the inner shell to be connected to form a gas guide channel, the heating component is arranged outside the inner shell, the glue dispensing head is provided with a glue dispensing needle nozzle which is connected with the inner shell to guide out the glue, the glue dispensing head is provided with a nozzle which is communicated with the gas guide channel, and the nozzle is located on the outer diameter of the glue dispensing needle nozzle.
The further improvement of above-mentioned scheme is, dispensing cylinder deviates from gluey first one end and is equipped with pipe and inner housing intercommunication and trachea and air duct intercommunication, heating element is the heater around locating the inner housing external diameter.
A dispensing method of a touch screen dispensing device according to claim comprises the following steps,
step 1, placing a screen into a jig, fixing the screen through a placing seat of the jig, and positioning, compressing and fixing the screen through a positioning seat and a compressing seat;
step 2, driving the jig to a designated position by the front-rear transmission module;
step 3, the electric control assembly controls the transverse transmission module to drive the dispensing module to drive to a certain position point;
step 4, the lifting transmission module drives the dispensing module to descend to perform dispensing along the screen from the positioning point, the glue contained in the inner shell is dispensed on the screen through the dispensing needle nozzle in the dispensing process, meanwhile, the air guide channel blows the glue after dispensing, the air is converted into hot air through the action of the heating wire in the blowing process, and the hot air is blown to the screen before and after dispensing;
and 5, returning each module to the original position after dispensing.
The beneficial effects of the invention are as follows:
according to the first aspect, the base is arranged to support and install the whole body, the installation is convenient, the supporting effect is good, the workbench is arranged on the surface of the base, the operation and control of workers are convenient, the whole structure is simple, the design is reasonable, the cost is low, and the working efficiency is high; in the second aspect, the front and rear transmission modules are arranged on the workbench, the jig is arranged on the front and rear transmission modules, the screen is fixed on the front and rear transmission modules by the jig and is transmitted, so that the screen after the fixing of the jig can be transmitted, the screen is transmitted to a designated position for dispensing, the linear transmission modules are adopted for transmission, the transmission effect is good, the stability is high, the intelligent control is realized, the intelligence is strong, and the working efficiency and the transmission precision are improved; in the third aspect, the stand columns are arranged on two sides of the base to support the transverse transmission module, the lifting transmission module is arranged on the transverse transmission module in a transmission manner, the dispensing module is arranged on the lifting transmission module, specifically, the lifting transmission module is driven by the transverse transmission module to drive the dispensing module to transversely transmit, and the lifting transmission module is driven by the motor module to descend to dispense the screen when dispensing the screen, so that the dispensing effect is good and the automation degree is high; in the fourth aspect, the front and rear transmission modules, the transverse transmission module and the lifting transmission module are respectively arranged to form XYZ three-axis transmission for use, so that the screen can be subjected to dispensing by multiple-direction transmission, and the transmission modules are arranged, in actual use, PLC intelligent control can be realized, the control effect is good, the dispensing efficiency is high, the stability degree is high, and the use precision is high; in a fifth aspect, the dispensing module corresponds to the jig, so that the dispensing module can dispense the screen fixed on the jig, and the dispensing is convenient and has good dispensing effect; in a sixth aspect, an electric control assembly is arranged inside the base, specifically, the electric control assembly is used for controlling the operation of each module of the device, the connection control effect is good, the connection is convenient, the reliability is high, and the dispensing precision and the degree of automation are improved.
According to the invention, the XYZ three-axis transmission is realized by adopting the transmission module, the intelligent control is convenient to realize, the glue dispensing precision is high when the touch screen is dispensed, the superposition effect and precision of the subsequent touch screen are ensured, in addition, the screen after the glue dispensing is heated by the compaction and the spray nozzle, the glue dispensing effect is improved, the overall working efficiency is high, and the stability and the reliability are strong.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of another view of the present invention;
FIG. 3 is a schematic perspective view of a left and right driving module according to the present invention;
FIG. 4 is a schematic perspective view of the fixture of the present invention;
FIG. 5 is a schematic perspective view of another view angle of the jig according to the present invention;
fig. 6 is a schematic structural view of the dispensing cartridge of the present invention.
Reference numerals illustrate: dispensing device 10, base 100, table 110, upright 120, control panel 130, operating button 140, front and rear transmission module 200, base 210, guide rail 220, transmission seat 230, screw 240, motor 250, jig 300, bottom plate 310, placement seat 320, positioning seat 330, first L-shaped plate 331, positioning cylinder 332, positioning head 333, pressing seat 340, second L-shaped plate 341, rotary cylinder 342, pressing plate 343, pressing head 344, lateral transmission module 400, lifting transmission module 500, dispensing module 600, connecting plate 610, adjustment seat 620, dispensing cartridge 630, outer housing 631, inner housing 632, dispensing head 633, dispensing needle 633a, nozzle 633b, air guide channel 634, and heating assembly 635.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
As shown in fig. 1-2, a touch screen display dispensing device 10 includes a base 100, a workbench 110 disposed on the surface of the base 100, a front and rear transmission module 200 mounted on the surface of the workbench 110, a jig 300 for fixing a screen to be dispensed and arranged on the front and rear transmission module 200, a vertical column 120 vertically disposed on two sides of the base 100, a transverse transmission module 400 erected on the vertical column 120, a lifting transmission module 500 arranged on the transverse transmission module 400, and a dispensing module 600 disposed on the lifting transmission module 500, wherein the dispensing module 600 corresponds to the jig 300, and an electric control assembly is mounted in the base 100 and electrically connected with the front and rear transmission module 200, the jig 300, the transverse transmission module 400, the lifting transmission module 500 and the dispensing module 600.
One end of the base 100 is provided with a control panel 130, one side of the control panel 130 is provided with an operation button 140, the operation button 140 and the control panel 130 are electrically connected with the electric control assembly, the control panel 130 is convenient for operators to operate and use, and the operation button 140 is used for operating and controlling, so that the operation is convenient, and the control effect is good.
As shown in fig. 3, the front-rear transmission module 200 includes a base 210 installed on the workbench 110, a guide rail 220 installed on the base 210, a transmission seat 230 arranged on the guide rail 220 in a transmission manner, a screw 240 installed on the base 210 and connected with the transmission seat 230, and a motor 250 installed on the base 210 and driving the screw 240 to drive the transmission seat 230 to drive along the guide rail 220, specifically, the transmission module is a transmission effect realized by driving the screw 240 by the motor 250, wherein the structure of the transverse transmission module 400 and the lifting transmission module 500 is the same as that of the front-rear transmission module 200, the transmission effect is realized by driving the screw 240 by the motor 250, the overall driving effect is good, the transmission effect is good, the stability is strong, and the transmission precision is high.
As shown in fig. 4 to 5, the jig 300 includes a base plate 310 mounted on the front and rear transmission modules 200, a placement seat 320 mounted on the base plate 310 for fixing a placement screen, a positioning seat 330 and a pressing seat 340 disposed on two sides of the placement seat 320 for positioning the screen, specifically, the placement seat 320 is used for fixing the placement screen, and after the placement, the positioning seat 330 and the pressing seat 340 are used for fixing the screen, so that the dispensing positions of each time are consistent, and the dispensing precision is high.
Further, a detection sensor (not shown) for detecting a screen is installed inside the placement base 320; specifically, whether a screen is placed in the placement seat 320 is sensed by a sensor (not shown in the figure) to prevent the device from performing blank dispensing when the screen is not placed, so that the placement seat 320 is glued, the dispensing effect is good, and the intelligence is strong;
the positioning seat 330 comprises a first L-shaped plate 331 installed on the bottom plate 310, a positioning cylinder 332 installed on the first L-shaped plate 331, a positioning head 333 installed on the driving end of the positioning cylinder 332, the first L-shaped plate 331 is arranged for installation and fixation, the positioning cylinder 332 is arranged for driving the positioning head 333 to position the screen, the positioning effect is good, the screen is prevented from shifting in the dispensing process, and the dispensing precision is improved;
the pressing seat 340 includes the second L template 341 of installing in bottom plate 310, installs in the revolving cylinder 342 of second L template 341, installs in the clamp plate 343 of revolving cylinder 342, the pressure head 344 is installed to clamp plate 343, specifically plays the connection installation effect through second L template 341, compresses tightly the effect through revolving cylinder 342 drive clamp plate 343 rotation to the screen simultaneously, can further improve the steadiness of screen at the point in-process of gluing, improves the point gum precision greatly.
Further improvement is, first L template 331 and second L template 341 have all been seted up and have been offered the draw groove and install in bottom plate 310, location head 333 and pressure head 344 are the first setting of gluing, specifically adopt rubber head or the first setting of silica gel, appear damaging the phenomenon when preventing to screen compress tightly, still are equipped with the draw groove installation simultaneously, can conveniently install through the effect of draw groove and use, but adaptation regulation installation, the screen location of adaptation equidimension is used, application scope is wide, location effect is good.
As shown in fig. 6, the dispensing module 600 includes a connection board 610 installed on the lifting transmission module 500, an adjusting seat 620 installed on the connection board 610, a dispensing cylinder 630 installed on the adjusting seat 620, and a connection installation function through the connection board 610, wherein fine adjustment can be achieved through the adjusting seat 620, the dispensing precision is improved, the dispensing cylinder 630 is arranged to hold glue to dispense glue on a screen, the dispensing effect is good, and the stability and reliability are strong.
The further improvement is that the dispensing cylinder 630 comprises an outer shell 631 for fixing and mounting, an inner shell 632 for containing glue and a dispensing head 633 for dispensing, so that the mounting is convenient, the dispensing is convenient, and the stability and reliability are strong;
the connection frame is arranged between the outer shell 631 and the inner shell 632 to form the air guide channel 634, specifically, the air guide channel 634 is used for guiding out air, and the glue is heated or dried in the glue dispensing process, so that the following screen attaching effect can be improved, the stability is higher, and the reliability is stronger;
the heating component 635 is arranged outside the inner housing 632, one of the functions of the heating component 635 is to heat the glue inside the inner housing 632, prevent the glue from condensing, and simultaneously heat the corresponding air guide channel 634, so that when the air guide channel 634 is blown, heat emitted by the heating component 635 is led out, hot air is formed to heat the glue, and the subsequent attaching effect of the screen is improved;
the dispensing head 633 is equipped with the dispensing needle mouth 633a and links to each other with the inner shell 632 and derive glue, the dispensing head 633 is equipped with nozzle 633b and air duct 634 intercommunication, nozzle 633b is located the dispensing needle mouth 633a external diameter, specifically can carry out the point through the dispensing needle mouth 633a and glue, and the point is glued effectually, and stable reliability is strong, sets up nozzle 633b and spouts the air current, heats the glue after heating and the point glue to the screen, makes things convenient for the coincide of follow-up screen to use, improves the laminating effect, and stable reliability is strong.
The point gum tube 630 deviates from gluey head 633 one end of point and is equipped with pipe and interior casing 632 intercommunication and trachea and air duct 634 intercommunication, and the pipe is specifically that the pipe is to the increase pressure of interior casing 632 realize the point gum effect, and the pressure boost point gum machine is realized to the pipe other end tie point gum machine, and the point gum is effectual, sets up the trachea and realizes the air duct, simple to operate, and the air duct is effectual, heating element 635 is the heater around locating interior casing 632 external diameter, adopts the heater setting, evenly around setting up interior casing 632 external diameter for to interior casing 632 overall heating, also make things convenient for air duct 634 internal heating under the circumstances that guarantees glue does not condense, and in the trachea with the gas of a small amount of atmospheric pressure follow the glue heating after the internal blowout point gum of air duct 634 again in the nozzle 633b, improves the subsequent laminating effect of screen.
In the first aspect, the base 100 is arranged to support and mount the whole, so that the installation is convenient, the supporting effect is good, and the workbench 110 is arranged on the surface of the base 100, so that the operation and control of workers are facilitated, and the whole structure is simple, the design is reasonable, the cost is low, and the working efficiency is high; in the second aspect, the front and rear transmission modules 200 are installed on the workbench 110, the jig 300 is installed on the front and rear transmission modules 200, the jig 300 fixes the screen on the front and rear transmission modules 200 for transmission, so that the screen fixed by the jig 300 can be transmitted, the screen is transmitted to a designated position for dispensing, and the linear transmission modules are adopted for transmission, so that the transmission effect is good, the stability is high, the intelligent control is realized, the intelligence is strong, and the working efficiency and the transmission precision are improved; in the third aspect, the stand columns 120 are arranged at two sides of the base 100 to support the transverse transmission module 400, the lifting transmission module 500 is arranged on the transverse transmission module 400 in a transmission manner, the dispensing module 600 is arranged on the lifting transmission module 500, specifically, the lifting transmission module 500 is driven by the transverse transmission module 400 to drive the dispensing module 600 to transversely transmit, and when the screen is dispensed, the lifting transmission module 500 drives the motor 250 to descend to dispense the screen, so that the dispensing effect is good and the automation degree is high; in the fourth aspect, the front and rear transmission modules 200, the transverse transmission module 400 and the lifting transmission module 500 are respectively arranged to form XYZ three-axis transmission for use, so that the screen can be subjected to dispensing by multiple-direction transmission, and the transmission modules are arranged, in actual use, PLC intelligent control can be realized, the control effect is good, the dispensing efficiency is high, the stability is high, and the use precision is high; in the fifth aspect, the dispensing module 600 corresponds to the jig 300, so that the dispensing module 600 can dispense the screen fixed on the jig 300, and the dispensing is convenient and has good dispensing effect; in a sixth aspect, an electric control assembly is disposed inside the base 100, specifically, the electric control assembly is used for controlling each module of the device to work, the connection control effect is good, the connection is convenient, the reliability is high, and the dispensing precision and the automation degree are improved.
According to the invention, the XYZ three-axis transmission is realized by adopting the transmission module, so that intelligent control is conveniently realized, the glue dispensing precision is high when the touch screen is dispensed, the superposition effect and precision of the subsequent touch screen are ensured, in addition, the pressing and spray nozzles 633b are also arranged to heat the screen after the glue dispensing, the glue dispensing effect is improved, the overall working efficiency is high, and the stability and reliability are strong.
A dispensing method for a dispensing device of a display touch screen comprises the following steps,
step 1, placing a screen into a jig 300, fixing the screen through a placing seat 320 of the jig 300, and positioning, compressing and fixing the screen through a positioning seat 330 and a compressing seat 340; step 2, the front-rear transmission module 200 drives the jig 300 to transmit to a designated position; step 3, the electric control assembly controls the transverse transmission module 400 to drive the dispensing module 600 to a certain position; step 4, the lifting transmission module 500 drives the dispensing module 600 to descend to perform dispensing along the screen from the positioning point, in the process of dispensing, the glue contained in the inner shell 632 is dispensed on the screen through the dispensing needle nozzle 633a, meanwhile, the air guide channel 634 blows the glue after dispensing, in the process of blowing, the air is converted into hot air through the action of the heating wire, and the hot air is blown to the screen before and after dispensing; step 5, returning each module to the original position after dispensing is completed;
the screen is glued by adopting the method, hot air is converted through the blowing effect in the glue dispensing process, the screen and the glue can be heated, on one hand, the screen is heated, the bonding effect between the glue and the screen is better, the stability and the reliability are stronger, on the other hand, the glue is heated, the glue can be guaranteed to be better in bonding effect during subsequent bonding, and the stability is better.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (8)
1. The utility model provides a display touch screen adhesive deposite device which characterized in that: the automatic glue dispensing device comprises a base, a workbench arranged on the surface of the base, a front transmission module and a rear transmission module which are arranged on the surface of the workbench, a jig for fixing a screen to dispense glue, a stand column vertically arranged on two sides of the base, a transverse transmission module erected on the stand column, a lifting transmission module arranged on the transverse transmission module, and a glue dispensing module arranged on the lifting transmission module, wherein the glue dispensing module corresponds to the jig, the glue dispensing module comprises a glue dispensing barrel, the glue dispensing barrel comprises an outer shell for fixing and installing, an inner shell for containing glue and a glue dispensing head for dispensing, a connecting frame is arranged between the outer shell and the inner shell to form a gas guide channel, a heating component is arranged outside the inner shell, the glue dispensing head is provided with a glue dispensing needle nozzle connected with the inner shell to guide the glue out, the glue dispensing head is provided with a nozzle communicated with the gas guide channel, the nozzle is positioned at the outer diameter of the glue dispensing needle nozzle, the glue contained in the inner shell is dispensed on the screen through the glue dispensing needle nozzle in the process of dispensing, and simultaneously the gas guide channel is used for blowing the glue after the glue dispensing process of the hot gas is converted into the blowing process of the heated gas after the heating component is blown to the screen; an electric control assembly is arranged in the base and is electrically connected with the front and rear transmission modules, the jig, the transverse transmission module, the lifting transmission module and the dispensing module; the base one end is equipped with control panel, control panel one side is provided with operating button, operating button and control panel all are connected with automatically controlled subassembly electricity.
2. A display touch screen dispensing device as defined in claim 1, wherein: the front-back transmission module comprises a base arranged on the workbench, a guide rail arranged on the base, a transmission seat arranged on the guide rail in a transmission way, a screw rod arranged on the base and connected with the transmission seat, and a motor arranged on the base and driving the screw rod to drive the transmission seat to drive along the guide rail.
3. A display touch screen dispensing device as defined in claim 1, wherein: the jig comprises a bottom plate arranged on the front and rear transmission modules, a placing seat arranged on the bottom plate and used for fixedly placing a screen, and a positioning seat and a pressing seat arranged on two sides of the placing seat and used for positioning the screen.
4. A display touch screen dispensing device as claimed in claim 3, wherein: a detection sensor for detecting a screen is arranged in the placement seat; the positioning seat comprises a first L-shaped plate arranged on the bottom plate, a positioning cylinder arranged on the first L-shaped plate and a positioning head arranged on the driving end of the positioning cylinder; the pressing seat comprises a second L-shaped plate arranged on the bottom plate, a rotary air cylinder arranged on the second L-shaped plate, and a pressing plate arranged on the rotary air cylinder, wherein the pressing plate is provided with a pressing head.
5. The display touch screen dispensing device of claim 4, wherein: the first L-shaped plate and the second L-shaped plate are provided with pull grooves and are arranged on the bottom plate, and the positioning head and the pressure head are arranged in a rubber head mode.
6. A display touch screen dispensing device as defined in claim 1, wherein: the dispensing module comprises a connecting plate arranged on the lifting transmission module, an adjusting seat arranged on the connecting plate and a dispensing cylinder arranged on the adjusting seat.
7. A display touch screen dispensing device as defined in claim 1, wherein: the dispensing tube is equipped with pipe and inner shell intercommunication and trachea and air duct intercommunication in deviating from the first one end of dispensing, the heating element is the heater and winds and locate the inner shell external diameter.
8. A dispensing method of the display touch screen dispensing device of any one of claims 1 to 7, wherein: comprises the following steps of the method,
step 1, placing a screen into a jig, fixing the screen through a placing seat of the jig, and positioning, compressing and fixing the screen through a positioning seat and a compressing seat;
step 2, driving the jig to a designated position by the front-rear transmission module;
step 3, the electric control assembly controls the transverse transmission module to drive the dispensing module to drive to a certain position point;
step 4, the lifting transmission module drives the dispensing module to descend to perform dispensing along the screen from the positioning point, the glue contained in the inner shell is dispensed on the screen through the dispensing needle nozzle in the dispensing process, meanwhile, the air guide channel blows the glue after dispensing, the air is converted into hot air through the action of the heating wire in the blowing process, and the hot air is blown to the screen before and after dispensing;
and 5, returning each module to the original position after dispensing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811017342.9A CN109013196B (en) | 2018-09-01 | 2018-09-01 | Glue dispensing device and glue dispensing method for display touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811017342.9A CN109013196B (en) | 2018-09-01 | 2018-09-01 | Glue dispensing device and glue dispensing method for display touch screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109013196A CN109013196A (en) | 2018-12-18 |
| CN109013196B true CN109013196B (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811017342.9A Active CN109013196B (en) | 2018-09-01 | 2018-09-01 | Glue dispensing device and glue dispensing method for display touch screen |
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| CN (1) | CN109013196B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111604221A (en) * | 2018-12-27 | 2020-09-01 | 杭州优固光电有限公司 | LED processing system with glue not easy to leak |
| CN111036497A (en) * | 2020-01-16 | 2020-04-21 | 四川怡田科技有限公司 | Track type movable dispenser |
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| CN109013196A (en) | 2018-12-18 |
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