Summary of the invention
Main purpose of the present invention is for providing a kind of point gum machine and the anti-settler of phosphor suspension thereof that prevent from precipitating in the phosphor suspension energy short time, reducing the cost of raw material.
The present invention proposes a kind of anti-settler of phosphor suspension of point gum machine, comprises and rotates control module, mechanism of valve module and horizontally disposedly deposit adhesive dispenser; Described deposit adhesive dispenser, mechanism of valve module and rotate control module be connected successively, deposit adhesive dispenser described in described rotation control module controls and rotate around its central shaft.
Preferably, described mechanism of valve module comprises valve body, body cap and runner assembly, and described body cap is two, and correspondence is fixed on the two ends, left and right of described valve body; Described runner assembly comprises the turning set be slidably matched horizontal through the rotating core of described valve body and body cap and inwall and described rotating core outer circumference surface, the outer circumference surface of described turning set is fixed on described valve body, is also provided with one or more sealing ring be socketed on described rotating core between described turning set side and body cap.
Preferably, described rotating core two ends are respectively delivery end and round end, described delivery end be provided with one centered by its axis the lateral aperture of axle, described valve body be provided with one with the vertical through hole of the bottom extremity of described lateral aperture, described vertical through hole runs through described valve body.
Preferably, the rotating core outer circumference surface of the bottom end of described lateral aperture is provided with the cannelure coaxial with described rotating core.
Preferably, also comprise the first adapter and the second adapter, a through hole is provided with in the middle of described first adapter, described first adapter two ends are sealedly and fixedly connected with the delivery end of the described glue-extruding end and described rotating core of depositing adhesive dispenser respectively, deposit the plastic hole of adhesive dispenser glue-extruding end and the lateral aperture of described rotating core described in the through hole connection of described first adapter; The two ends of described second adapter are fixedly connected with the turning end of described rotation control module with the round end of described rotating core respectively.
Preferably, also comprise plug, the 3rd adapter and the 4th adapter, a through hole is all provided with in the middle of described 3rd adapter and the 4th adapter, through hole one end of described 3rd adapter is docked with the upper end of described vertical through hole and is tightly connected with described valve body upper end, and the other end and the described plug of described 3rd adapter are tightly connected; Through hole one end of described 4th adapter is docked with the lower end of described vertical through hole and is tightly connected with the lower end of described valve body, and the other end of described 4th adapter is connected with the glue end that enters of point gum machine.
Preferably, also comprise shell, described shell is provided with back-up block, the first fixed block and the second fixed block, described back-up block is provided with one and the described semi-circular recesses depositing adhesive dispenser outer wall adaptation, the corresponding both sides of described semi-circular recesses are also provided with rolling bearing, described adhesive dispenser of depositing is arranged in described semi-circular recesses, described rolling bearing outer circumference surface and the described outer wall depositing adhesive dispenser tangent and deposit adhesive dispenser described in supporting; Described mechanism of valve module is fixed on described first fixed block by two pins; Described rotation control module is fixed on described second fixed block.
Preferably, described in deposit adhesive dispenser and comprise piston, promote described piston by external force and the described colloid deposited in adhesive dispenser extruded.
Preferably, described in deposit mucilage binding and be set to vapour-pressure type syringe, described rotation control module is motor.
The present invention also proposes a kind of point gum machine, comprises the anti-settler of phosphor suspension, and the anti-settler of described phosphor suspension comprises and rotates control module, mechanism of valve module and horizontally disposedly deposit adhesive dispenser; Described deposit adhesive dispenser, mechanism of valve module and rotate control module be connected successively, deposit adhesive dispenser described in described rotation control module controls and rotate around its central shaft.
The anti-settler of phosphor suspension of the present invention, deposit adhesive dispenser to rotate around central shaft, bottom can rotate to top again to bottom, such circulation, fluorescent material can not precipitate for a long time, can keep uniform proportioning for a long time, enough point gum machines use under even proportioning state, improve the availability of phosphor suspension, decrease the waste of material, reduce colloid starting material cost; This device does not need add glue frequently and join glue, improves operating efficiency.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, Fig. 1 is the structural representation of phosphor suspension of the present invention anti-settler one embodiment, the anti-settler of phosphor suspension of the point gum machine that this embodiment is mentioned, comprises and rotates control module 100, mechanism of valve module 200 and horizontally disposedly deposit adhesive dispenser 300; Deposit adhesive dispenser 300, mechanism of valve module 200 is connected successively with rotation control module 100, rotation control module 100 controls to deposit adhesive dispenser 300 and rotates around its central shaft.The anti-settler of phosphor suspension that the present invention proposes, phosphor suspension is loaded on to be deposited in adhesive dispenser 300, deposit adhesive dispenser 300 horizontal positioned, phosphor suspension is because of gravitational settling, but rotation control module 100 controls to deposit adhesive dispenser 300 to be rotated around its central shaft, the fluorescent material being deposited in bottom is made to rotate to top, mix because gravity drops in suspension, deposit adhesive dispenser 300 to rotate always, what the fluorescent material precipitated will circulate mixes with suspension, fluorescent material is not easy precipitation, uniform proportioning can be kept for a long time, enough point gum machines use under even proportioning state, improve the availability of phosphor suspension, decrease the waste of material, reduce colloid starting material cost, this device does not need add glue frequently and join glue, improves operating efficiency.
With reference to the internal structure schematic diagram that Fig. 2 to Fig. 4, Fig. 2 are mechanism of valve modules in Fig. 1, Fig. 3 is that in Fig. 1, the anti-settler of phosphor suspension is along the longitdinal cross-section diagram of axis, and Fig. 4 is the enlarged diagram at A place in Fig. 3.
Further, mechanism of valve module 200 comprises valve body 201, body cap 202 and runner assembly, and body cap 202 is two, and correspondence is fixed on the two ends, left and right of valve body 201; Runner assembly comprises the turning set 204 be slidably matched horizontal through the rotating core 203 of valve body 201 and body cap 202 and inwall and rotating core 203 outer circumference surface, the outer circumference surface of turning set 204 is fixed on valve body 201, is also provided with one or more sealing ring 205 be socketed on rotating core 203 between turning set 204 side and body cap 202.Rotating core 203 two ends are respectively delivery end and round end, delivery end be provided with one centered by its axis the lateral aperture 206 of axle, valve body 201 be provided with one with the vertical through hole 207 of the bottom extremity of lateral aperture 206, vertical through hole 207 runs through valve body 201.Rotating core 203 outer circumference surface of the bottom end of lateral aperture 206 is provided with the cannelure 208 coaxial with rotating core 203.The anti-settler of phosphor suspension also comprises the first adapter 10 and the second adapter 20, a through hole is provided with in the middle of first adapter 10, first adapter 10 two ends are sealedly and fixedly connected with the delivery end of the glue-extruding end and rotating core 203 of depositing adhesive dispenser 300 respectively, and the through hole of the first adapter 10 is communicated with deposits the plastic hole of adhesive dispenser 300 glue-extruding end and the lateral aperture 206 of rotating core 203; The two ends of the second adapter 20 are fixedly connected with the turning end 101 rotating control module 100 with the round end of rotating core 203 respectively.
Rotate the turning end 101 of control module 100, second adapter 20, rotating core 203, first adapter 10 and deposit adhesive dispenser 300 and be fixedly connected sequentially, rotate control module 100 to work, its turning end 101 is rotated, the second adapter 20 be fixedly connected sequentially with it, rotating core 203, first adapter 10 and deposit adhesive dispenser 300 also synchronous axial system, deposit adhesive dispenser 300 to rotate the fluorescent material making to precipitate in phosphor suspension bottom and rotate to top and fall and mix with suspension, to avoid knowing clearly the short time precipitation of fluorescent material in phosphor suspension, phosphor suspension is made to keep uniform proportioning for a long time.Phosphor suspension flows out to the lateral aperture 206 of rotating core 203 from glue-extruding end, and when arriving the bottom of lateral aperture 206, phosphor suspension has two flow directions, up or down.Rotating core 203 outer circumference surface of the bottom of lateral aperture 206 there is the cannelure 208 coaxial with rotating core 203, make in rotating core 203 rotates, when through hole on rotating core 203 vertical direction docks with the vertical through hole 207 of valve body 201, between lateral aperture 206 and vertical through hole 207, also transmit phosphor suspension by cannelure.Turning set 204 and rotating core 203 are slidably matched, one or more sealing ring 205 be socketed on rotating core 203 is also provided with between turning set 204 side and body cap 202, simultaneously, first adapter 10 and deposit being sealedly and fixedly connected between the glue-extruding end of adhesive dispenser 300 and the delivery end of rotating core 203 colloid can be adopted to seal, device is in sealing state, there is good sealing, be not easy to produce bubble.
Further, the anti-settler of phosphor suspension also comprises plug 30, the 3rd adapter 40 and the 4th adapter 50, a through hole is all provided with in the middle of 3rd adapter 40 and the 4th adapter 50, through hole one end of 3rd adapter 40 is docked with the upper end of vertical through hole 207 and is tightly connected with valve body 201 upper end, and the other end and the plug of the 3rd adapter 40 are tightly connected; Through hole one end of 4th adapter 50 is docked with the lower end of vertical through hole 207 and is tightly connected with the lower end of valve body 201, and the other end of the 4th adapter 50 is connected with the glue end that enters of point gum machine.Deposit phosphor suspension that adhesive dispenser 300 extrudes when flowing to vertical through hole 207 from lateral aperture 206, phosphor suspension upward direction stream is blocked by plug 30, so phosphor suspension can only in downward direction flow, what flow to point gum machine enters glue end, for point gum machine.
Further, deposit adhesive dispenser 300 and comprise piston 301, promote piston 301 by external force and the colloid deposited in adhesive dispenser 300 is extruded.Depositing adhesive dispenser 300 adopts external force promotion piston 301 to be extruded by colloid, the colloid deposited in adhesive dispenser 300 all can be extruded, decrease the waste of material, reduce the cost of material, simultaneously, external force is artificially controllable, can be reached control different operating state to the demand size for glue end by the size controlling external force.
Further, deposit adhesive dispenser 300 for vapour-pressure type syringe, rotating control module 100 is motor.The tracheae that vapour-pressure type syringe tail end connects external pressure device by rotatable air pipe connector connects, and when vapour-pressure type syringe rotates, the tracheae of external pressure device is not along with vapour-pressure type syringe rotates.Adopt air pressure to promote piston 301 to be extruded by colloid, adjustment controls air pressure size, can control plastic emitting speed.For vapour-pressure type syringe in the present embodiment, be illustrated, depositing adhesive dispenser 300 can also be other devices such as electric motor type syringe.
Further, with reference to Fig. 5, the anti-settler of phosphor suspension also comprises shell 300, shell 300 is provided with back-up block 410, first fixed block and the second fixed block, back-up block 410 be provided with one with deposit the semi-circular recesses of adhesive dispenser 300 outer wall adaptation, the corresponding both sides of semi-circular recesses are also provided with rolling bearing 411, deposit adhesive dispenser 300 and are arranged in semi-circular recesses, and rolling bearing 411 outer circumference surface is with to deposit adhesive dispenser 300 outer wall tangent and support and deposit adhesive dispenser 300; Mechanism of valve module 200 is fixed on the first fixed block by two pins; Rotate control module 100 to be fixed on the second fixed block.Depositing adhesive dispenser 300 is arranged in semi-circular recesses, semi-circular recesses both sides are located depositing adhesive dispenser 300, prevent from depositing adhesive dispenser 300 double swerve, the stability of assurance device work, simultaneously, rolling bearing 411 is with to deposit adhesive dispenser 300 outer surface tangent and support and deposit adhesive dispenser 300, rolling bearing 411 is along with depositing that adhesive dispenser 300 rotates and the direction contrary with it rotates, avoid and deposit adhesive dispenser 300 and produce with back-up block 410 due to rotation and rub, reduce rotational resistance, decrease and deposit the wearing and tearing of adhesive dispenser 300 outer wall.
Comprehensive referring to figs. 1 through Fig. 5, the carrying out practically flow process of the anti-settler of the present embodiment phosphor suspension is as follows:
When the anti-settler of phosphor suspension to point gum machine for glue time, rotate control module 100 turning end 101 that works and rotate, the second adapter 20 be fixedly connected sequentially with it, rotating core 203, first adapter 10 and deposit adhesive dispenser 300 synchronous rotary.Vertical through hole 207 upper end of mechanism of valve module 200 blocks by plug 30 the 3rd adapter 40 that is sealedly and fixedly connected, deposit piston 301 in adhesive dispenser 300 under the effect of external force, the colloid deposited in adhesive dispenser 300 is extruded, colloid flow into lateral aperture 206 from the glue-extruding end depositing adhesive dispenser 300, colloid flows to vertical through hole 207 place, because vertical through hole 207 upper end is blocked, so colloid can only flow out to the lower end of vertical through hole 207, what the lower end of vertical through hole 207 was connected to point gum machine by the 4th adapter 50 enters glue end, for point gum machine point glue, until phosphor suspension is finished.
When depositing the phosphor suspension in adhesive dispenser 300 and being finished, the glue end that enters of point gum machine is closed, so namely, the lower end of the vertical through hole 207 of the anti-settler of phosphor suspension blocks, now, back out plug 30, by be equipped with prepare colloid container by being sealedly and fixedly connected with the 3rd adapter 40, by external force, colloid is injected in vertical through hole 207, lower end due to vertical through hole 207 blocks colloid and can only flow in lateral aperture 206, the piston 301 now depositing adhesive dispenser 300 does not have External Force Acting, colloid finally all joins to be deposited in adhesive dispenser 300, after having added colloid, to screw on plug 30, the glue end that enters of point gum machine is also opened, external force action on piston 301, start for glue.
The present invention also proposes a kind of point gum machine, comprises the anti-settler of phosphor suspension, and the anti-settler of this phosphor suspension comprises and rotates control module, mechanism of valve module and horizontally disposedly deposit adhesive dispenser; Deposit adhesive dispenser, mechanism of valve module is connected successively with rotation control module, rotation control module controls to deposit adhesive dispenser and rotates around its central shaft.
Point gum machine of the present invention comprises the anti-settler of phosphor suspension, and the anti-settler of this fluorescent material can comprise earlier figures 1 to all technical schemes in embodiment illustrated in fig. 5, and its detailed construction can refer to previous embodiment, does not repeat at this.Owing to have employed the scheme of the anti-settler of previous embodiment phosphor suspension, point gum machine of the present invention is for existing point gum machine, and better tightness, is not easy to produce bubble; Fluorescent material can not precipitate for a long time, can keep uniform proportioning for a long time, and enough point gum machines use under even proportioning state, improve the availability of phosphor suspension, decrease the waste of material, reduce colloid starting material cost; Do not need add glue frequently and join glue, improve operating efficiency; Meanwhile, better tightness, does not adopt stirring rod, is not easy to produce bubble.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.