Automatic charge high speed point gum machine
Technical field
The present invention relates to a kind of point gum machine, especially for the High-Speed Automatic point gum machine of dot fluorescent powder.
Background technology
Today that science and technology is flourishing, along with the development of mankind's science and technology, the pollution of industry grows in intensity, and the climate warming of the earth accelerates to rise, government constantly advocates " environmental protection ", " low-carbon emission reduction ", LED illumination becomes modern main flow, and it possesses the title of " green illumination light source ", there is volume little, life-span is long, energy-conserving and environment-protective, waits good characteristic.
Current Chinese Government supports high and new technology and environmental protection enterprise high speed development energetically, and in LED industry, the manual and semiautomatic production equipment of depending merely on over is the breach that cannot fill up the present market demand.Existing or once had about LED point glue, dot fluorescent powder and sealed in unit adopt the manual mode loaded, after each working cycle terminates, it is necessary to manual workpiece on clamping plate is changed the outfit, and increase human cost, and operating rate and work efficiency are relatively low.Meanwhile, single head or the double end point glue of sealing rubber die mechanism many employings vapour-pressure type point glue and screw are put.
Vapour-pressure type point glue, electromagnetic valve is utilized to add the gentle flow control glue amount of air pressure, its disadvantage, it is exactly when in packing element, glue to adjust air pressure and gas flow optimized glue amount when full, packing element glue only has during half to readjust glue amount again, glue is when low level, need to adjust again, and adjust machine all to need to take much time and material every time, need a skilled worker to keep tune machine before equipment always, a product examine is also needed not stop sampling observation, screw single head or double end point gum machine, its shortcoming, work efficiency is too slow, a staff is needed not stop to change material to be processed, a skilled worker is needed to adjust the position of Glue dripping head before every task.
Such scheme also has a maximum shortcoming to be exactly that point one or two every time, efficiency is too slow, brings great demand breach to market and wastes a large amount of manpowers, material resources and time.
Summary of the invention
For solving the problems referred to above, the present invention proposes a kind of automatic charge high speed point gum machine, after being provided that automatically alternately feeding, in work process, changes rapidoprint and need not pause, uninterruptedly, promote work efficiency greatly.
Technical scheme is as follows:
The present invention is that automatic charge high speed point gum machine includes three-dimensional point glue equipment, double track pay-off, storage device, rackwork and material-pulling device;
Also including the first loading plate of level, described three-dimensional point glue equipment and double track pay-off are fixed on the first loading plate upper surface and three-dimensional point glue equipment is positioned at above double track pay-off;Described storage device is fixed on rackwork, and the adjacent double track pay-off in one end, and the other end adjoins material-pulling device;
Described three-dimensional point glue equipment includes the second loading plate, and described second loading plate lies against above the first loading plate and connects by four root posts are fixing;Also include X-axis detent mechanism, Y-axis detent mechanism, Z axis detent mechanism, glue-squeezing mechanism and some sealing rubber die mechanism;Described X-axis detent mechanism is fixed on the second loading plate lower surface, described Y-axis detent mechanism is slidably connected to X-axis detent mechanism, described Z axis detent mechanism is slidably connected to Y-axis detent mechanism, and described glue-squeezing mechanism is slidably connected to Z axis detent mechanism, and described some sealing rubber die mechanism is fixed on glue-squeezing mechanism;
Described double track pay-off is fixed on the first loading plate upper surface, and the first end and the first loading plate snap, and the second end is positioned at below a sealing rubber die mechanism;Described double track pay-off includes the left chute feeder that is distributed along the left and right directions of feed direction and right chute feeder;First end of described double track pay-off is provided with active-feeding axle and is positioned at the binder axle above active-feeding axle, being equiped with actively material-guiding wheel, driven material-guiding wheel on described active-feeding axle, binder axle respectively, the engagement of described active material-guiding wheel, driven material-guiding wheel connects;Described active-feeding axle drives and is connected to feeding motor;Second end of described double track pay-off is equiped with driven feed spool, described driven feed spool is equiped with driven drawing-inroller, described active material-guiding wheel and driven drawing-inroller are equiped with conveyer belt;Described double track pay-off upper surface is fixed with holding pad, and described holding pad is provided with some rectangular through-hole along the left and right directions of feed direction;Described double track pay-off is further fixed on the die pad being positioned at below holding pad;
Described rackwork includes being fixed on the first loading plate lower surface and being perpendicular to the starting stave of feed direction, and described starting stave is equiped with synchronizing wheel and the Timing Belt suitable with synchronizing wheel in the horizontal direction, and described synchronizing wheel also drives with left and right positioning motor and is connected;Also being equiped with left and right positioning guide rail in the horizontal direction, described left and right positioning slide is connected to left and right positioning slide block, and positioning slide block in described left and right is fixing with Timing Belt to be connected;Described left and right positioning slide block vertical plane is fixedly connected with the second riser, described second riser is vertically fixed with guide rail of transposing up and down, the described slide of positioning up and down is connected to slide block of transposing up and down, the described slide block of positioning up and down is fixedly connected with the feed screw nut that transposes up and down, described positioning feed screw nut up and down is threadedly connected to the positioning screw mandrel up and down being parallel to guide rail of transposing up and down, and the described screw mandrel of positioning up and down also drives with motor of transposing up and down and is connected;The described slide block of positioning up and down is further fixed on laying the horizontal base of storage device;
Described storage device is fixed on horizontal base;Described storage device includes the first identical material-storing box and the second material-storing box that are distributed along the left and right directions of feed direction, and described second material-storing box includes the identical left material-storing box that is distributed along the left and right directions of feed direction and right material-storing box;Described left material-storing box and right material-storing box turn on along feed direction, and inwall distribution has some projections;
Described material-pulling device includes left pusher arm and right pusher arm, also include driving the left pusher cylinder being connected to drive, with right pusher arm, the right pusher cylinder being connected with left pusher arm, also including the left pusher guide rail that is slidably connected with left pusher arm and right pusher guide rail that right pusher arm is slidably connected, described left pusher guide rail and right pusher guide rail are fixed on scraping wings along feed direction.
Further, described X-axis detent mechanism includes the first guide rail being fixed on the second loading plate lower surface, also include first slide block suitable with the first guide rail, described first slide block vertical plane is fixedly connected with the first feed screw nut, described first feed screw nut is threadedly connected to the first screw mandrel being parallel to the first guide rail, and described first screw mandrel is fixed on the second loading plate by the first connecting base bearing and one end drives and is connected to the first motor;Described first guide rail is connected to the 3rd loading plate being parallel to the second loading plate by the first skid;
Described Y-axis detent mechanism includes being fixed on the 3rd loading plate lower surface and being perpendicular to the second guide rail of the first guide rail, also include second slide block suitable with the second guide rail, described second slide block vertical plane is fixedly connected with the second feed screw nut, described second feed screw nut is threadedly connected to the second screw mandrel being parallel to the second guide rail, and described second screw mandrel is fixed on the 3rd loading plate by the second connecting base bearing and one end drives and is connected to the second motor;Described second guide rail is connected to the 4th loading plate being perpendicular to the 3rd loading plate by the second skid;
Described Z axis detent mechanism includes the 3rd guide rail being fixed on the 4th loading plate and being perpendicular to the second guide rail, also include threeth slide block suitable with the 3rd guide rail, described 3rd slide block vertical plane is fixedly connected with the 3rd feed screw nut, described 3rd feed screw nut is threadedly connected to the 3rd screw mandrel being parallel to the 3rd guide rail, and described 3rd screw mandrel is fixed on the 4th loading plate by the 3rd connecting base bearing and one end drives and is connected to the 3rd motor.
Further, described 3rd guide rail is connected to, by the 3rd slide block, the 5th loading plate being parallel to the 4th loading plate;Described glue-squeezing mechanism includes the 4th guide rail being fixed on the 5th loading plate and being parallel to the 3rd guide rail, and the 4th slide on rails is connected to slide, and slide lower end is fixed with plastic squeeze plate in the horizontal direction;Also including being fixed on the 5th loading plate by the 4th connecting base bearing and being parallel to the 4th screw mandrel of the 4th guide rail, described 4th wire rod thread is connected to the 4th feed screw nut and upper end drives and is connected to the 4th motor;Described 4th feed screw nut is fixing with slide to be connected.
Further, described some sealing rubber die mechanism includes mold, lower mold, flange, packing element, injecting glue pin and pin mouth, mold and lower mold are fixed by flange and the bottom of mold touches with the top of lower mold, and the bottom of mold and the top of lower mold are equiped with suitable upper mold insert and lower mold insert respectively;Mold is provided with some hole for injecting glue that position is corresponding with lower mold, and described hole for injecting glue is inserted into injecting glue pin from upper end, and lower end is provided with pin mouth;Described mold is additionally provided with the storage glue groove being connected with hole for injecting glue;Described packing element is fixedly connected on mold and connects with storage glue groove.
Further, described 5th loading plate bottom is additionally provided with the fixing seat of fixing point sealing rubber die mechanism;The rear side of described fixing seat and lower mold is respectively arranged with suitable alignment pin and hole, location;The rear side of described glue-squeezing mechanism and lower mold is respectively arranged with suitable piston lever and piston button, and described piston lever drives and is connected to first piston;The top of injecting glue pin by vertical clamping on plastic squeeze plate.
More preferably, the second end of described double track pay-off has and is fixed with the vertical striker plate being positioned at die pad one end.
More preferably, the second end of described double track pay-off is also equiped with the binder removal bucket collecting scrap rubber.
More preferably, the first end of described double track pay-off is respectively arranged with left groove sensor detector, right groove sensor detector.
More preferably, described starting stave is equiped with lower upper induction apparatus and left and right induction apparatus.
Beneficial effects of the present invention:
The present invention adopts the point gum machine that can move work and SMD-LED can be put glue successively, and the SMD-LED on die pad has left and right two rows, when after row's cementing bundle of point, to another row's SMD-LED point glue.Having completed SMD-LED for dispensing glue is shipped back storage device by double track pay-off simultaneously, is replaced by SMD-LED not for dispensing glue, accomplishes that a glue process is uninterrupted, improves some glue efficiency greatly.
It addition, the some sealing rubber die mechanism in the present invention adopts the some sealing rubber die mechanism with multiple hole for injecting glue and corresponding pin mouth, plastic squeeze plate is once pressed down simultaneously to multiple SMD-LED point glue, adds glue efficiency of hurrying up.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of automatic charge high speed point gum machine;
Fig. 2 is the partial perspective view of three-dimensional point glue equipment;
Fig. 3 is the axonometric chart of the X-axis detent mechanism in three-dimensional point glue equipment, Y-axis detent mechanism;
Fig. 4 is the axonometric chart of the Z axis detent mechanism in three-dimensional point glue equipment, glue-squeezing mechanism;
Fig. 5 is the axonometric chart of sealing rubber die mechanism;
Fig. 6 is the profile of sealing rubber die mechanism;
Fig. 7 is the axonometric chart of double track pay-off;
Fig. 8 is the axonometric chart of rackwork;
Fig. 9 is the side view of rackwork;
Figure 10 is the axonometric chart of storage device;
Figure 11 is the axonometric chart of material-pulling device.
Detailed description of the invention
In order to better illustrate the present invention, it is described further in conjunction with embodiment and accompanying drawing.
As it is shown in figure 1, be the axonometric chart of automatic charge high speed point gum machine, described automatic charge high speed point gum machine includes three-dimensional point glue equipment 200, double track pay-off 300, storage device 400, rackwork 500 and material-pulling device 600;
Also including the first loading plate 100 of level, described three-dimensional point glue equipment 200 and double track pay-off 300 are fixed on the first loading plate 100 upper surface and three-dimensional point glue equipment 200 is positioned at above double track pay-off 300;Described storage device 400 is fixed on rackwork 500, and the adjacent double track pay-off 400 in one end, and the other end adjoins material-pulling device 600;
As illustrated in fig. 1 and 2, described three-dimensional point glue equipment 200 includes the second loading plate 101, and described second loading plate 101 lies against above the first loading plate 100 and connects by four root posts are fixing;Also include X-axis detent mechanism 210, Y-axis detent mechanism 220, Z axis detent mechanism 230, glue-squeezing mechanism 240 and some sealing rubber die mechanism 250;Described X-axis detent mechanism 210 is fixed on the second loading plate 101 lower surface, described Y-axis detent mechanism 220 is slidably connected to X-axis detent mechanism 210, described Z axis detent mechanism 230 is slidably connected to Y-axis detent mechanism 220, described glue-squeezing mechanism 240 is slidably connected to Z axis detent mechanism 230, and described some sealing rubber die mechanism 250 is fixed on glue-squeezing mechanism 240;
It is illustrated in figure 3 X-axis detent mechanism 210 and Y-axis detent mechanism 220;Described X-axis detent mechanism 210 includes the first guide rail 211 being fixed on the second loading plate 101 lower surface, also include first slide block 212 suitable with the first guide rail 211, described first slide block 212 vertical plane is fixedly connected with the first feed screw nut 213, described first feed screw nut 213 is threadedly connected to the first screw mandrel 214 being parallel to the first guide rail 211, and described first screw mandrel 214 is fixed on the second loading plate 101 by the first connecting base bearing 215 and one end drives and is connected to the first motor 216;Described first guide rail 211 is slidably connected by the first slide block 212 and is parallel to the 3rd loading plate 102 of the second loading plate 101.
Described Y-axis detent mechanism 220 includes being fixed on the 3rd loading plate 102 lower surface and being perpendicular to the second guide rail 221 of the first guide rail 211, also include second slide block 222 suitable with the second guide rail 221, described second slide block 222 vertical plane is fixedly connected with the second feed screw nut 223, described second feed screw nut 223 is threadedly connected to the second screw mandrel 224 being parallel to the second guide rail 221, and described second screw mandrel 224 is held by the second seated axle 225 and is fixed on the 3rd loading plate 102 and one end drives and is connected to the second motor 226;
As shown in Figure 2 and Figure 4, described second guide rail 221 slidably connects, by the second slide block 222, the 4th loading plate 103 being perpendicular to the 3rd loading plate 102;Described Z axis detent mechanism 230 includes the 3rd guide rail 231 being fixed on the 4th loading plate 103 and being perpendicular to the second guide rail 221, also include threeth slide block 232 suitable with the 3rd guide rail 231, described 3rd slide block 232 vertical plane is fixedly connected with the 3rd feed screw nut 233, described 3rd feed screw nut 233 is threadedly connected to the 3rd screw mandrel 234 being parallel to the 3rd guide rail 231, and described 3rd screw mandrel 234 is fixed on the 4th loading plate 103 by the 3rd connecting base bearing 235 and one end drives and is connected to the 3rd motor 236.
Described 3rd guide rail 231 is connected to, by the 3rd slide block 232, the 5th loading plate 104 being parallel to the 4th loading plate 103;Described glue-squeezing mechanism 240 includes the 4th guide rail 241 being fixed on the 5th loading plate 104 and being parallel to the 3rd guide rail 231, and the 4th guide rail 241 slidably connects slide 242, and slide 242 lower end is fixed with plastic squeeze plate 247 in the horizontal direction;Also including being fixed on the 5th loading plate 104 by the 4th connecting base bearing 245 and being parallel to the 4th screw mandrel 244 of the 4th guide rail 241, described 4th screw mandrel 244 is threaded has the 4th feed screw nut 243 and upper end driving to be connected to the 4th motor 246;Described 4th feed screw nut 243 is fixing with slide 242 to be connected.
As shown in Figure 5 and Figure 6, described some sealing rubber die mechanism 250 includes mold 251, lower mold 252, flange 253, packing element 254, injecting glue pin 255 and pin mouth 256, mold 251 and lower mold 252 are fixed by flange and the bottom of mold 251 and the top of lower mold 252 touch, and the bottom of mold 251 and the top of lower mold 252 are equiped with suitable upper mold insert 257 and lower mold insert 258 respectively;Mold 251 is provided with some hole for injecting glue 259 that position is corresponding with lower mold 252, and described hole for injecting glue 259 is inserted into injecting glue pin 255 from upper end, and lower end is provided with pin mouth 256;Described mold 251 is additionally provided with the storage glue groove 260 being connected with hole for injecting glue 259;Described packing element 254 is fixedly connected on mold 251 and connects with storage glue groove 260.
As shown in Figure 4 and Figure 6, described 5th loading plate 104 bottom is additionally provided with the fixing seat 248 of fixing point sealing rubber die mechanism 250;The rear side of described fixing seat 248 and lower mold 252 is respectively arranged with suitable alignment pin 249 and hole 261, location;The rear side of described glue-squeezing mechanism 240 and lower mold 252 is respectively arranged with suitable piston lever 263 and piston button 262, and described piston lever 263 drives and is connected to first piston 264;The top of injecting glue pin 255 by vertical clamping on plastic squeeze plate 247.
When described automatic charge high speed point gum machine runs, X-axis detent mechanism 210 drives Y-axis detent mechanism 220, Z axis detent mechanism 230, glue-squeezing mechanism 240 and some sealing rubber die mechanism 250 move along the first guide rail 211, Y-axis detent mechanism 220 drives Z axis detent mechanism 230, glue-squeezing mechanism 240 and some sealing rubber die mechanism 250 move along the second guide rail 221, Z axis detent mechanism 230 drives glue-squeezing mechanism 240 and some sealing rubber die mechanism 250 to move along the 3rd guide rail 231, thus X-axis detent mechanism 210, Y-axis detent mechanism 220 and Z axis detent mechanism 230 coordinate, the movement in all around upper and lower six of glue-squeezing mechanism 240 and some sealing rubber die mechanism 250 can be realized.
The cooperation of glue-squeezing mechanism 240 and some sealing rubber die mechanism 250, then be realize some glue function.Specifically, piston lever 263 pulls piston button 262 to drive lower mold 251 to be moved rearwards by, and plastic squeeze plate 247 moves up and drives injecting glue pin 255 to also move up simultaneously, completes to inhale glue action, is drawn onto in hole for injecting glue 259 by glue from packing element 254;After completing suction glue action, piston lever 263 is unclamped piston button 262 and is made lower mold 251 be returned to initial position, plastic squeeze plate 247 moves down drive injecting glue pin 255 and also moves down, and completes plastic squeeze action, passes through 256 glue of pin mouth to workpiece by glue from hole for injecting glue 259.
As it is shown in fig. 7, described double track pay-off 300 is fixed on the first loading plate 100 upper surface, and the first end and the first loading plate 100 snap, the second end is positioned at below a sealing rubber die mechanism 250;Described double track pay-off 300 includes the left chute feeder that is distributed along the left and right directions of feed direction and right chute feeder;First end of described double track pay-off 300 is provided with active-feeding axle 301 and is positioned at the binder axle 302 above active-feeding axle 301, being equiped with actively material-guiding wheel 303, driven material-guiding wheel 304 on described active-feeding axle 301, binder axle 302 respectively, the engagement of described active material-guiding wheel 303, driven material-guiding wheel 304 connects;Described active-feeding axle 303 drives and is connected to feeding motor (drawing out in figure);Second end of described double track pay-off 300 is equiped with driven feed spool 305, described driven feed spool 305 is equiped with driven drawing-inroller 306, described active material-guiding wheel 303 and driven drawing-inroller 306 are equiped with conveyer belt 307;Described double track pay-off 300 upper surface is fixed with holding pad 308, and described holding pad 308 is provided with some rectangular through-hole along the left and right directions of feed direction;Described double track pay-off 300 is further fixed on the die pad 309 being positioned at below holding pad 308;More preferably, the first end of described double track pay-off 300 is respectively arranged with left groove sensor detector 310, right groove sensor detector 311;Second end of double track pay-off 300 is additionally provided with the binder removal bucket 312 collecting scrap rubber and the vertical striker plate 313 being positioned at die pad one end.
As shown in Figure 8 and Figure 9, described rackwork 500 includes being fixed on the first loading plate 100 lower surface and being perpendicular to the starting stave 501 of feed direction, described starting stave 501 is equiped with synchronizing wheel 502 and the Timing Belt 503 suitable with synchronizing wheel 502 in the horizontal direction, and described synchronizing wheel 502 also drives with left and right positioning motor 504 and is connected;Also being equiped with left and right positioning guide rail 505 in the horizontal direction, described left and right positioning guide rail 505 slidably connects left and right positioning slide block 506, and positioning slide block 506 in described left and right is fixing with Timing Belt 503 to be connected;Described left and right positioning slide block 506 vertical plane is fixedly connected with the second riser 507, described second riser 507 is vertically fixed with positioning guide rail 508 up and down, the described guide rail 508 of positioning up and down slidably connects positioning slide block 509 up and down, the described slide block 509 of positioning up and down is fixedly connected with positioning feed screw nut 510 up and down, described positioning feed screw nut 510 up and down is threadedly connected to the screw mandrel of positioning up and down 511 being parallel to guide rail 508 of transposing up and down, and the described screw mandrel 511 of positioning up and down also drives with motor 512 of transposing up and down and is connected;The described slide block 509 of positioning up and down is further fixed on laying the horizontal base 513 of storage device 400;Described starting stave 501 is equiped with lower upper induction apparatus and left and right induction apparatus.
Described storage device 400 is fixed on horizontal base 513;As shown in Figure 10, described storage device 400 includes the first identical material-storing box 401 and the second material-storing box 402 being distributed along the left and right directions of feed direction, and described second material-storing box 402 includes the identical left material-storing box 403 and the right material-storing box 404 that are distributed along the left and right directions of feed direction;Described left material-storing box 403 and right material-storing box 404 turn on along feed direction, and inwall distribution has some protruding 405;
As shown in figure 11, described material-pulling device 600 includes left pusher arm 601 and right pusher arm 602, also include driving the left pusher cylinder 603 being connected to drive, with right pusher arm 602, the right pusher cylinder 604 being connected with left pusher arm 601, also including the left pusher guide rail 605 that is slidably connected with left pusher arm 601 and right pusher guide rail 606 that right pusher arm 602 is slidably connected, described left pusher guide rail 605 and right pusher guide rail 606 are fixed on scraping wings 607 along feed direction.
During initial launch, workpiece immediate shipment in the first corresponding material-storing box 401 or the second material-storing box 402 is needed the SMD-LED support of LED for dispensing glue and pushes double track pay-off 300 to by the left pusher arm 601 of material-pulling device 600 with right pusher arm 602, the active-feeding axle 301 of double track pay-off 300 and binder axle 302 rotate and access the pushed SMD-LED support come, again through conveyer belt 307, SMD-LED support is delivered on die pad 309, die pad 309 coordinates with holding pad 308 and is pressed in the rectangular through-hole on holding pad 308 by SMD-LED support, afterwards, workpiece on SMD-LED support is carried out a glue by three-dimensional point glue equipment 200, first the workpiece on right chute feeder is carried out a glue, after workpiece on first SMD-LED support has been put glue, three-dimensional point glue equipment 200 moves to correct position again and the workpiece on left chute feeder is carried out a glue, simultaneously, SMD-LED support on right chute feeder is released, this SMD-LED support is transferred back to storage device 400 along former road, rackwork 500 moves up and drives storage device 400 fixed thereon to also move up, material-pulling device 600 pushes the workpiece in storage device 400 to double track pay-off 300 again, such cycle alternation works;After work in first material-storing box 401 or the second material-storing box 402 has all been put glue, rackwork 500 moves drive storage device 400 fixed thereon to the left or to the right and also moves, it is achieved need not shut down and just can change workpiece to be processed.