A kind of running gear of photovoltaic solar silicon plate printer
Technical field
The present invention relates to solar power silicon plate and produce equipment technical field, be specifically related to a kind of photovoltaic solar silicon plate printer
Running gear.
Background technology
Photovoltaic solar silicon plate is the core in solar power system, is also to be worth in solar power system
High part.The effect of photovoltaic solar silicon plate is to convert solar energy into electrical energy, and electric energy is sent in accumulator store,
Or it is directly used in promotion loaded work piece.The quality of photovoltaic solar silicon plate and cost will directly determine whole solar power system
Quality and cost.
Along with the technological accumulation of semiconductor equipment industry recent decades, photovoltaic apparatus enterprise possesses solaode the most substantially
The whole line equipment capability of manufacture equipment.The printing that photovoltaic solar silicon plate printer is widely used to photovoltaic solar silicon plate is raw
Producing, through development for many years, photovoltaic solar silicon plate printer has had great progress in terms of precision and automatization, has possessed
The ability repeatedly printed is repeated in micron order size.One of step of most critical of printing photovoltaic solar silicon plate is at silicon
The front and back of plate manufactures the finest circuit, and this metal coating technique is generally completed by screen printing technique, i.e.
Electrocondution slurry containing metal is stamped on silicon plate formation circuit or electrode through screen mesh.As can be seen here, photovoltaic solar
The quality of energy silicon plate is largely dependent on the equipment quality of photovoltaic solar silicon plate printer.
Existing photovoltaic solar silicon plate printer, silicon plate is delivered to the process often inadequate automatization of printing, produces effect
Rate is relatively low, and often rubs with transporter in the course of conveying of silicon plate, affects the quality of silicon plate.
Summary of the invention
The present invention is directed to above-mentioned technical problem, it is provided that one is effectively improved production efficiency and ensures that silicon plate is the most defeated
The running gear of the photovoltaic solar silicon plate printer sent.
For reaching above-mentioned purpose, the invention provides the running gear of a kind of photovoltaic solar silicon plate printer, walking dress
Put and include sliding base and walking mechanism;Walking mechanism slides to be arranged on and slides on base;Slide base to include sliding base originally
Body and pallet arrangement;Slide the vertical cross section of base body in " Qian " font;Before and after sliding base body, medial wall is symmetrically
Type has a pair guide groove;Slide two ends, base body left and right and form a pair first gripper shoes;It is articulated with between first gripper shoe
One threaded rod;Right side the first gripper shoe on be fixed with fail to agree arrange the first motor;The output shaft of the first motor and the first spiral shell
Rasp bar is fixing to be connected;Pallet arrangement includes a pair first cylinders, a pair connecting plate and some to supporting plate;A pair first cylinders are respectively
It is outwards fixed in sliding before and after base body on lateral wall;A pair connecting plate is respectively and vertically fixed at the work of a pair first cylinders
On stopper rod;Some supporting plate is divided into two groups it is respectively symmetrically to be plugged in and slides on base body front-rear side walls and one end is respectively perpendicular
It is fixed on before and after a pair connecting plate on side wall surface;
Walking mechanism includes central bracket and some upper and lower supporter rack devices;Central bracket is to offer rectangle in the middle part of upper surface
The cuboid of groove;Offer some to rectangle guide groove before and after rectangular channel on sidewall;On the bottom surface of each rectangle guide groove the most perpendicular
Directly it is fixed with a guide rod;The rectangular guideway of a pair level is formed on lateral wall before and after central bracket;The rectangle of central bracket
Groove bottom vertically forms some to the second gripper shoe;Second gripper shoe is positioned at the opening part of rectangle guide groove;Bracket system includes
Cross supporting plate, pair of cams, worm gear, rotating shaft, worm screw and a pair extension spring;Some worm screws uniformly fix center rotational shaft;Before and after rotating shaft
It is articulated in a pair second gripper shoes;Worm gear and pair of cams it is fixed with in rotating shaft;Pair of cams is arranged relative to worm wheel symmetrical;Ten
Word supporting plate is set on guide rod symmetrical before and after a pair;Cross supporting plate upper surface forms a pair symmetrical baffle plate;Extension spring
It is set on guide rod;Extension spring upper end is fixed on cross supporting plate lower surface upper and lower end and is fixed on the bottom surface of rectangle guide groove;Worm screw with
Worm gear engages;It is articulated in about center rotational shaft between the left and right sidewall of central bracket;The right side of central bracket is fixed with to the left
The second motor arranged;The output shaft of the second motor is fixing with center rotational shaft to be connected;The outer surface of cam is resisted against cross torr
The lower surface of plate;Slide block it is fixed with bottom central bracket;Slide block offers the screwed hole that left and right is run through;Central bracket passes through rectangle
Guide rail is opened in the guide groove sliding base body;First threaded rod is threadeded with the slide block of central bracket;
Two pairs of supporting plates lay respectively at four angles of cross supporting plate;On the upper surface of cross supporting plate and the L-type horizontal part of supporting plate
End face is coplanar.
Preferred as technique scheme, the logarithm of rectangle guide groove, the logarithm of guide rod, bracket system quantity identical;
The logarithm of supporting plate is the twice of the quantity of bracket system.
Preferred as technique scheme, the quantity of bracket system is seven.
Preferred as technique scheme, a pair supporting plate is oppositely arranged and cross section is respectively L-type and reverse L type, cross
The upper surface of the upper surface of supporting plate and the L-type horizontal part of supporting plate is coplanar.
Preferred as technique scheme, a pair first cylinder strokes synchronize to arrange.
The beneficial effects of the present invention is: running gear can guarantee that silicon plate the most effectively forwards, and transmitting
Process uses step-by-step movement, which reduces the friction between silicon plate and connecting gear, it is ensured that the quality of silicon plate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the running gear 20 of the present invention;
Fig. 2 is the structural representation sliding base 21 of the present invention;
Fig. 3 is the structural representation of the side-looking sliding base 21 of the present invention;
Fig. 4 is the structural representation of the walking mechanism 22 of the present invention;
Fig. 5 is the structural representation of the central bracket 221 of the present invention;
Fig. 6 is the structural representation of the bracket system of the present invention;
Fig. 7 is the structural representation of the side-looking of the bracket system of the present invention;
In figure, 20, running gear;21, base is slided;211, base body is slided;212, pallet arrangement;2121, connect
Plate;2122, supporting plate;213, the first gripper shoe;214, the first motor;215, guide groove;216, the first threaded rod;217, the first gas
Cylinder;22, walking mechanism;221, central bracket;2210, rectangle guide groove;2211, rectangular guideway;2212, the second gripper shoe;2213、
Guide rod;222, cross supporting plate;223, cam;224, worm gear;2241, rotating shaft;225, extension spring;226, center rotational shaft;2261, snail
Bar;227, the second motor.
Detailed description of the invention
As shown in Fig. 1~Fig. 7, the running gear of a kind of photovoltaic solar silicon plate printer, running gear 20 includes sliding
Base 21 and walking mechanism 22;Walking mechanism 22 slides to be arranged on and slides on base 21;Slide base 21 to include sliding base originally
Body 211 and pallet arrangement 212;Slide the vertical cross section of base body 211 in " Qian " font;Before and after sliding base body 211
Medial wall symmetrical molding has a pair guide groove 215;Slide base body about 211 two ends and form a pair first gripper shoes 213;The
The first threaded rod 216 it is articulated with between one gripper shoe 213;Right side the first gripper shoe 213 on be fixed with fail to agree arrange first
Motor 214;The output shaft of the first motor 214 and the first fixing connection of threaded rod 216;Pallet arrangement 212 includes a pair first gas
Cylinder 217, a pair connecting plate 2121 and some to supporting plate 2122;A pair first cylinders 217 are outwards fixed in sliding base originally respectively
Before and after body 211 on lateral wall;A pair connecting plate 2121 is respectively and vertically fixed on the piston rod of a pair first cylinders 217;If
Dry supporting plate 2122 is divided into two groups it is respectively symmetrically to be plugged in and slides on base body 211 front-rear side walls and one end is respectively perpendicular solid
It is scheduled on before and after a pair connecting plate 2121 on side wall surface;
As shown in Fig. 1~Fig. 7, walking mechanism 22 includes central bracket 221 and some upper and lower supporter rack devices;Central bracket
221 for offering the cuboid of rectangular channel in the middle part of upper surface;Offer some to rectangle guide groove before and after rectangular channel on sidewall
2210;A guide rod 2213 all it is vertically fixed on the bottom surface of each rectangle guide groove 2210;Lateral wall before and after central bracket 221
On form the rectangular guideway 2211 of a pair level;The rectangular channel bottom surface of central bracket 221 vertically forms some to second
Fagging 2212;Second gripper shoe 2212 is positioned at the opening part of rectangle guide groove 2210;Bracket system include cross supporting plate 222, a pair
Cam 223, worm gear 224, rotating shaft 2241, worm screw 2261 and a pair extension spring 225;Some worm screws 2261 uniformly fix center rotational shaft
226;It is articulated in a pair second gripper shoes 2212 before and after rotating shaft 2241;Worm gear 224 and pair of cams it is fixed with in rotating shaft 2241
223;The relative worm gear 224 of pair of cams 223 is symmetrical arranged;Cross supporting plate 222 is set on guide rod 2213 symmetrical before and after a pair;
Cross supporting plate 222 upper surface forms a pair symmetrical baffle plate;Extension spring 225 is set on guide rod 2213;Extension spring 225 upper end
It is fixed on cross supporting plate 222 lower surface upper and lower end to be fixed on the bottom surface of rectangle guide groove 2210;Worm screw 2261 nibbles with worm gear 224
Close;Center rotational shaft about 226 is articulated between the left and right sidewall of central bracket 221;The right side of central bracket 221 is fixed oriented
Second motor 227 of left setting;The output shaft of the second motor 227 is fixing with center rotational shaft 226 to be connected;The outline of cam 223
Face is resisted against the lower surface of cross supporting plate 222;It is fixed with slide block bottom central bracket 221;Slide block offers the spiral shell that left and right is run through
Pit;Central bracket 221 is opened in the guide groove 215 sliding base body 211 by rectangular guideway 2211;First threaded rod
216 threaded with the slide block of central bracket 221;
As it is shown in figure 1, the two pairs of supporting plates 2122 lay respectively at four angles of cross supporting plate 222;The upper surface of cross supporting plate 222
Coplanar with the L-type horizontal part upper surface of supporting plate 2122.
As shown in Fig. 1~Fig. 7, the logarithm of rectangle guide groove 2210, the logarithm of guide rod 2213, bracket system quantity identical;
The logarithm of supporting plate 2122 is the twice of the quantity of bracket system.
As shown in Figure 6, the quantity of bracket system is seven.
As it is shown in figure 1, a pair supporting plate 2122 is oppositely arranged and cross section is respectively L-type and reverse L type;The upper end of cross supporting plate
The upper surface of the L-type horizontal part of face and supporting plate is coplanar.
As it is shown on figure 3, a pair first cylinder 217 travel synchronizations are arranged.
The concrete operations of transporter are as follows:
Original state: the supporting plate 2122 of pallet arrangement 212 is in collapsed state;
First starting the first motor 214 drives the first threaded rod 216 to rotate, and drives bracket system to left movement, then opens
Dynamic first cylinder 217 drives supporting plate 2122 phase medial motion by connecting plate 2121, and then silicon plate (not shown) is placed on supporting plate
On 2122, then starting the second motor 227 and drive all worm screws 2261 to rotate by center rotational shaft 226, worm screw 2261 passes through snail
Wheel 224 drive rotating shaft 2241 rotates, and rotating shaft 2241 band moving cam 223 rotates, cross supporting plate 222 times under the effect of extension spring 225
Fall, cross supporting plate 222 departs from silicon plate (not shown), and then reverse starting the first motor 214 drives the first threaded rod 216 reversely to revolve
Turning, drive bracket system to move right, then reverse start the second motor 227 drives all worm screws by center rotational shaft 226
2261 reversely rotate, and worm screw 2261 drives rotating shaft 2241 to rotate by worm gear 224, and rotating shaft 2241 band moving cam 223 rotates, convex
Taking turns cross supporting plate 222 upper body under the effect of 223, silicon plate (not shown) held by cross supporting plate 222, and device 30 suction nozzle that simultaneously goes forward one by one is inhaled
Live nearest silicon plate (not shown) phase workbench 41 to advance, then start the first cylinder 217 and drive supporting plate by connecting plate 2121
2122 phase movement outside, then silicon plate (not shown) is placed on cross supporting plate 222, so moves in circles, and just can realize silicon plate
The continual steady safe transport of stepping great-leap-forward of (not shown).
Above content is only the better embodiment of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, the most all will change, this specification content should not be construed as this
Bright restriction.