CN108788013A - A kind of sand casting system with dispensing and sand mold finished product clearing function - Google Patents

Abstract

A kind of sand casting system with dispensing and sand mold finished product clearing function, including sand material conveying device, sanding gear, sandbox, working plate elevating mechanism, printing equipment, cleaning device, printing experimental rig, locking conveying mechanism, proportioner and finished product auxiliary cleaning device；Proportioner is connected with sand material conveying device, and sand material conveying device is located at the top of sanding gear, and sanding gear is located at the top of sandbox, working plate is equipped in sandbox；Working plate elevating mechanism is set to the bottom of sandbox；Printing equipment is located at the top of sandbox；Cleaning device and printing experimental rig are equipped with the side of sandbox；Locking conveying mechanism is for locking and conveying sandbox；Finished product auxiliary cleaning device is set to the side of proportioner.The present invention proposes a kind of sand casting system with dispensing and sand mold finished product clearing function according to the above, has the function of dispensing, convenient for the remaining sand of cleaning sand mold finished surface in time, improves the quality of sand mold finished product, improves the utilization rate of remaining sand.

Description

A kind of sand casting system with dispensing and sand mold finished product clearing function

Technical field

The present invention relates to sand casting apparatus field more particularly to a kind of sand with dispensing and sand mold finished product clearing function Mold casting system.

Background technology

Sand casting technology is one kind of rapid shaping technique, it be one kind based on digital model file, with powder The adhesive materials such as last shape metal or plastics construct the technology of object, often in mold manufacturing, work by layer-by-layer printing The fields such as industry design are used for modeling.

When existing sand casting system carries out sand casting, flow is not compact, and working efficiency is low, is unfavorable for sand mold system The progress made.And the upper surface of working plate can all remain the left remaining sand of some castings in the appearance of sand mold finished product, sandbox, it is false If directly sand mold finished product is taken out out of sand mold, remaining sand has not only been wasted, but also remaining sand is easy to trickle down, has influenced the clean of working environment, And the sand used in sand casting is sticking, and if clearing up not in time, remaining sand can stick on the surface of sand mold finished product, influence sand The quality of type finished product, and existing sand casting system does not have dispensing function.

Invention content

It is an object of the invention to propose a kind of sand casting system with dispensing and sand mold finished product clearing function, tool There is dispensing function, the flow for carrying out sand casting is compacter efficiently, working efficiency and stability higher, convenient for cleaning in time The remaining sand of sand mold finished surface improves the quality of sand mold finished product, improves the utilization rate of remaining sand.

For this purpose, the present invention uses following technical scheme：

A kind of sand casting system with dispensing and sand mold finished product clearing function, including sand material conveying device, sanding dress Set, sandbox, working plate elevating mechanism, printing equipment, cleaning device, printing experimental rig, locking conveying mechanism, proportioner and Finished product auxiliary cleaning device；

The proportioner is connected with the sand material conveying device, and the proportioner is used for the sand material after dispensing is defeated It send to sand material conveying device；

The sand material conveying device is located at the top of the sanding gear, and the sanding gear is located at the upper of the sandbox Side, the sanding gear can be moved in the top of the sandbox with sanding；

Working plate is equipped in the sandbox；

The working plate elevating mechanism is set to the bottom of the sandbox, to drive the working plate to be risen above and below in sandbox Drop；

The printing equipment is located at the top of the sandbox, the printing equipment can the top of the sandbox move with Print sand mold product；

The cleaning device and printing experimental rig are equipped with the side of the sandbox；

The locking conveying mechanism is for locking and conveying sandbox；

The finished product auxiliary cleaning device is set to the side of the proportioner.

The present invention proposes a kind of sand casting system with dispensing and sand mold finished product clearing function according to the above, Has the function of dispensing, the flow for carrying out sand casting is compacter efficiently, working efficiency and stability higher, convenient for clear in time The remaining sand of sand mold finished surface is managed, the quality of sand mold finished product is improved, improves the utilization rate of remaining sand.

Description of the drawings

Fig. 1 is the structural schematic diagram of the one of embodiment of the present invention；

Fig. 2 is the structural schematic diagram of the one of embodiment of the present invention；

Fig. 3 is the vertical view of the proportioner of the one of embodiment of the present invention；

Fig. 4 be Fig. 3 G-G ' to sectional view；

Fig. 5 is the structural schematic diagram of the proportioner of the one of embodiment of the present invention；

Fig. 6 is the structural schematic diagram of the proportioner of the one of embodiment of the present invention；

Fig. 7 is the structural schematic diagram of the sand material conveying device of the one of embodiment of the present invention；

Fig. 8 is the structural schematic diagram of the sand material conveying device of the one of embodiment of the present invention；

Fig. 9 is the structural schematic diagram of the sand material conveying device of the one of embodiment of the present invention；

Figure 10 is the vertical view of the sanding gear of the one of embodiment of the present invention；

Figure 11 be Figure 10 A-A ' to sectional view；

Figure 12 is the structural schematic diagram of the sanding gear of the one of embodiment of the present invention；

Figure 13 is the structural schematic diagram of the sanding gear of the one of embodiment of the present invention；

Figure 14 is the structural schematic diagram of the sandbox of the one of embodiment of the present invention；

Figure 15 is the partial enlarged view at the B of Figure 14；

Figure 16 is the vertical view of the sandbox of the one of embodiment of the present invention；

Figure 17 is the structural schematic diagram of the working plate elevating mechanism of the one of embodiment of the present invention；

Figure 18 is the partial enlarged view at the C of Figure 17；

Figure 19 is the structural schematic diagram of the working plate elevating mechanism of the one of embodiment of the present invention；

Figure 20 is the structural schematic diagram of the working plate elevating mechanism of the one of embodiment of the present invention.

Figure 21 is the structural schematic diagram of the sandbox and working plate elevating mechanism of the one of embodiment of the present invention；

Figure 22 is the structural schematic diagram of the printing equipment of the one of embodiment of the present invention；

Figure 23 is the structural schematic diagram of the printing equipment of the one of embodiment of the present invention；

Figure 24 is the structural schematic diagram of the cleaning device and printing experimental rig of the one of embodiment of the present invention；

Figure 25 is the structural schematic diagram of the cleaning device and printing experimental rig of the one of embodiment of the present invention；

Figure 26 is the structural schematic diagram of the one of embodiment of the present invention；

Figure 27 is the partial enlarged view at the D of Figure 26；

Figure 28 is the partial enlarged view at the E of Figure 26；

Figure 29 is the structural schematic diagram of the one of embodiment of the present invention；

Figure 30 is the partial enlarged view at the F of Figure 29；

Figure 31 is the structural schematic diagram of the finished product auxiliary cleaning device of the one of embodiment of the present invention；

Figure 32 is structural schematic diagram of the sandbox of the one of embodiment of the present invention when finished product auxiliary cleaning device uses.

Wherein：Sand material conveying device 1, the first sand storage 11, left support seat 111, right support seat 112, the first front side board 113, First back side panel 114, lamina tecti 115, close to switch 116, send sand mouth 1101, arc block 1102, helical axis 121, pipe sleeve 122, Spiral axial brake device 123, motor rack 1231, helical axis driving motor 1232, speed reducer 1233, the first drive sprocket 1234, First driven sprocket 1235, sand hopper 131, arc panel 1311, left fanning strip 1312, right fanning strip 1313, left swing axis 1314, right pendulum Axis 1315, sand hopper driving device 132, motor plate 1321, sand hopper driving motor 1322, the first active synchronization wheel 1323, first from Dynamic synchronizing wheel 1324, the first synchronous belt 1325, heating plate 141, the first seal closure 142, vacuum transition tank 151, sand-feeding tube 152, Exhaust column 153, left truss 161, right truss 162, cushion pad 163, silica gel piece 164.

Sanding gear 2, the second sand storage 21, the second front side board 211, the second back side panel 212, the first left plate 213, first are right Side plate 214, right outside plate 216, blade 2101, press strip 21010, sanding mouth 2102, connects sand mouth 2103, vibration motor at left outside plate 215 2104, wobble plate 22, U-shaped sealing strip 221, polished rod 222, wobble plate motor 231, the second drive sprocket 232, the second driven sprocket 233, Portion 24, lifting gear 241, intermediate plate are scraped in universal driving shaft 234, lever arm 235, the first lever arm 2351, the second lever arm 2352, lifting Frame 242, scraping article 243, lug boss 2431, moving assembly 25, sanding frame 251, link 252, regulating part 2521, take-up housing 253, First leather belt clip seat 2531, the first belt briquetting 2532, hauling-chain frame 2533, the first sliding block 54, the second seal closure 26.

Sandbox 3, babinet 31, posting 311, the first emptiness avoiding hole 3111, positioning sleeve 3112, leakage sand hole 3113, connector 3114, moulding 3115, positive stop strip 32, support ear 33, reinforcing strip 34, gib block 35, knob 36, sandbox sole 37.

Working plate elevating mechanism 4, the first bottom plate 41, the first holding tank 411, motor 421, the second active synchronization wheel 422, Two driven synchronizing wheels 423, the second synchronous belt 424, lead screw 425, tensioned portion 426, the first adjustable plate 4261, tightener sheave 4262, First adjustment hole 22611, guide rod 43, travel contact 431, supporting plate 44, working plate locating piece 441, working plate 45, working plate Location hole 451, sandbox locating piece 452, magnechuck 46, pulling plate 47, the second emptiness avoiding hole 471, sand frame 48.

Printing equipment 5, printing case 51, the second holding tank 511, nozzle 52, spout 521, print cartridge 53, cartridge carrier 531, ink Component 54, regulating wheel 541, screw rod 542, movable stand 551, the second bottom plate 5511, the second left plate 5512, the is turned up in box cover 532 Two right plates 5513, the first limiting slot 5501, the second sliding block 552, stroke contact block 553, scanning hauling-chain frame 554, the second belt Holder 555, the second belt briquetting 556, locking assembly 56, the second adjustable plate 561, lock screw 562, guide post 571, linear axis Hold 572, circuit board protective shell 581, entrance hole 5811.

Cleaning device 6, collect library 61, left inclined plate 611, right inclined plate 612, third bottom plate 63, discharge gate 6131, scraping blade 621, It scrapes tablet seat 622, scrape tablet seat axis 6221, scraping blade driving device 63, the first limited block 64, liquid storage box 65, top panel 71, waste port 712, collection port 713, guide plate 72, pilot hole 721.

Print experimental rig 7, top panel 71, cleaning mouth 711, waste port 712, collection port 713, guide plate 72, pilot hole 721, paper frame 731, regulating tank 7311, paper roll 732, plum blossom handle 733, tensioning frame 741, the second adjustment hole 7411, pull-out mouth 74111, hold-down roller 742, frosted rod 743, tension spring 744.

It locks conveying mechanism 8, sandbox 3, positive stop strip 32, sandbox sole 37, knob 36, support ear 33, reinforcing strip 34, be oriented to Item 35, the second limited block 821, the second limiting slot 8211, locking device 822, handle 8221, arm shaft 8222, swing arm seat 8223, Briquetting 8224, bayonet 82241, plum blossom handle screw 8225, turning rolls 831, top plate 8311, jacking block 83111, idler wheel 832；

Proportioner 9, capping 911, renovates 912, mounting bar 913, dispensing vibration motor 914, dispensing and send sand at dispensing library 91 Mouth 9101, sand inlet 9102, agitating device 92, mixer drive 921, agitating shaft 922, stirring blade 9221, cycle are oriented to Portion 923, connection strap 9232, sand feeding device 93, send sand driving device 931, screw thread to send sand axis 932, temporary pipe at guide pipe 9231 933, discharge duct 9331, send sandpipe 934, be memotron 9341, connecting tube 9342, ventilation duct 9343, small ventilation hole 93431, big logical Air holes 93432, air supply device 94, wind turbine 941, filtering tank 942, air devider 943, air hose 9431, retracting device 95, recycling exhausting Pipe 951, recycling expects pipe 952, recycling can 953, frame 96, collecting box 901, hood 902；

Finished product auxiliary cleaning device 10, bracket 1091, auxiliary stopper block 10911, assistant ceiling 1092, auxiliary backplane 1093, lifting drive 1094, lifting motor 10941, gear-box 10942, datum plate 10943, datum plate guide rod 10944, Lifting shaft 10945, lifting nut 109451, supporting plate guide rod 10946, auxiliary drop panel 1095, roller 10961, carrier strip 10962, Multi-directional ball 109621, auxiliary gib block 10963, pressure case item 10964, positioning seat 109641, auxiliary plum blossom handle screw 1096411, auxiliary selenoid sucker 10965, stroke frame 10966, optoelectronic switch 109661, auxiliary stroke contact block 1067.

Specific implementation mode

Technical solution to further illustrate the present invention below with reference to the accompanying drawings and specific embodiments.

As shown in Fig. 1 to Figure 32, a kind of sand casting system with dispensing and sand mold finished product clearing function, including sand material Conveying device 1, sanding gear 2, sandbox 3, working plate elevating mechanism 4, printing equipment 5, cleaning device 6, printing experimental rig 7, Lock conveying mechanism, proportioner 9 and finished product auxiliary cleaning device 10；Certainly, sand casting system further include profile rack and Hood 902.

The proportioner 9 is connected to the sand material conveying device 1, is used to the sand material after proportioning being delivered to sand material defeated Send device 1；The sandpipe 934 that send of specially proportioner 9 is the sand-feeding tube 152 by pipeline connection to sand material conveying device 1.

The sand material conveying device 1 is located at the top of the sanding gear 2, and the sanding gear 2 is located at the sandbox 3 Top, the sanding gear 2 can be moved in the top of the sandbox 3 with sanding；

Working plate 45 is equipped in the sandbox 3；

The working plate elevating mechanism 4 is set to the bottom of the sandbox 3, to drive the working plate 45 in sandbox 3 Lower lifting；

The printing equipment 5 is located at the top of the sandbox 3, and the printing equipment 5 can be moved in the top of the sandbox 3 It moves to print sand mold product；

The cleaning device 6 and printing experimental rig 7 are equipped with the side of the sandbox 3；

The locking conveying mechanism 8 is for locking and conveying sandbox 3；

The finished product auxiliary cleaning device is set to the side of the proportioner.

For sand material after the proportioner 9 completes dispensing, sand material is delivered to sand material conveying device 1 from the proportioner 9, Sand material is delivered to by the sanding gear 2 by the sand material conveying device 1 again, the sanding gear 2 can be in the sandbox 3 Top move with sanding, sand material is paved even, sand material is layered on working plate 45, facilitates follow-up printing equipment 5 to sand material Inkjet printing.

Before printing equipment 5 is printed, the operation of printing experiment is carried out, with the quality and effect of experiment printing, warp The cleaning device 6 is crossed to clean the nozzle of printing equipment 5, in this case, sand material, the dust being located in the spout of nozzle Equal impurity will be cleaned away, and then printing equipment 5 is printed on printing experimental rig 7 again, in this case, the essence of printing Accuracy meeting higher, quality can be more preferable, and good working order is provided for follow-up sand casting.

When carrying out sand casting work, entire sandbox 3 is locked by the locking conveying mechanism 8, sand can be improved The stability of mold casting, such words printing equipment 5 could be printed steadily on the working plate 45 in sandbox 3, improve sandbox 3 The quality of 3 product of stability and sandbox of casting.When completing sand casting, the locking conveying mechanism 8, and its are unlocked The sandbox 3 is transported out, then sandbox 3 is placed on to the top of finished product auxiliary cleaning device 10, finished product auxiliary cleaning dress Working plate 45 can be risen by setting 10, and during working plate 45 rises, staff is by using Sand-suction device, by sand mold finished product Remaining sand at the top of surface and working plate siphons away, and in this case, when working plate 45 rises to highest point, remaining sand will be blotted Only, the appearance of sand mold finished product is cleaned, and is more neatly removed, and can improve the utilization rate of remaining sand, in Sand-suction device Remaining sand may be reused.

By material conveying device 1, sanding gear 2, sandbox 3, working plate elevating mechanism 4, printing equipment 5, cleaning device 6, Print experimental rig 7, locking conveying mechanism 8, proportioner 9 and finished product auxiliary cleaning device 10 so that entire sand casting Process is compacter efficiently, the quality higher of sand mold product, high degree of automation.

The proportioner 9, including dispensing library 91, agitating device 92 and sand feeding device 93；

The agitating device 92 is set to the dispensing library 91；

Sand mouth 9101, the top in the dispensing library 91 is sent to be equipped with sand inlet equipped with dispensing in the bottom in the dispensing library 91 9102；

The sand feeding device 93 includes that sand driving device 931, screw thread is sent to send sand axis 932, temporary pipe 933 and send sandpipe 934；

One end of the temporary pipe 933 with send one end of sandpipe 934 and connect；

The screw thread send sand axis 932 to be set in the temporary pipe 933；

The output end for sending sand driving device 931 send one end of sand axis 932 to connect with the screw thread；

The temporary pipe 933 is located at the lower section that the dispensing send sand mouth 9101, and the temporary pipe 933 and dispensing send sand mouth 9101 are connected by pipeline；

The bottom of the temporary pipe 933 is equipped with discharge duct 9331, and the bottom end of discharge duct 9331 is equipped with pipe cap.

The proportioner of the present embodiment is the proportioning mixing for sand material, and the ingredient sector further includes frame 96.This reality Applying the described of example send sand driving device 931 for motor.

Sand material and curing agent are put into from the sand inlet 9102 at the top in the dispensing library 91 to dispensing library 91, then, institute It states agitating device 92 and mixing is stirred to sand material and curing agent；Dispensing, which is sent, is equipped with valve, sand material and curing agent at sand mouth 9101 After being thoroughly mixed in dispensing library 91, opens dispensing and send the valve at sand mouth 9101, sand material can be from the dispensing library 91 The dispensing of bottom send sand mouth 9101 to enter in temporary pipe 933, it is then, described that sand driving device 931 is sent to drive the screw thread Sand axis 932 is sent to rotate forward, sand material is delivered to from temporary pipe 933 and send in sandpipe 934, and it is by pipeline and sand material to send sandpipe 934 What conveying device 1 connected, final sand material can be drawn towards in sand material conveying device 1, effectively be provided for entire sand casting system The sand material of sand casting prepared.

It after completing the feeding of sand material, needs to clear up the defective material in temporary pipe 933, at this point, opening the pipe of discharge duct 9331 Cap, described that sand driving device 931 is sent to drive the screw thread that sand axis 932 is sent to rotate backward, the defective material in temporary pipe 933 is convenient for defeated It send to discharge duct 9331, the lower section of discharge duct 9331 is provided with collecting box, remaining sand material just can be collected in this way, for next time It uses, the cleaning of 933 inner space of utilization rate and temporary pipe of sand material can be improved.

Further, described that sandpipe 934 is sent to include memotron 9341, connecting tube 9342 and ventilation duct 9343；

The memotron 9341 is connected with connecting tube 9342；

The caliber of the memotron 9341 is more than the caliber of the connecting tube 9342；

The ventilation duct 9343 is connected to the memotron 9341；

The ventilation duct 9343 is equipped with several small ventilation holes 93431, and the end of the ventilation duct 9343 is equipped with big ventilation Hole 93432 is equipped with pipe cap at the big ventilation hole 93432.

Sand material is transported to from temporary pipe 933 when sending in sandpipe 934, is first stored at memotron 9341, sand casting system By piping connection to connecting tube 9342, the caliber of the memotron 9341 is more than the caliber of the connecting tube 9342, such Words, the memotron 9341 can store further amounts of sand material, and the pipeline that sand casting system is connect with connecting tube 9342 It can connect closer；

When conveying sand material to sand material conveying device 1 due to the sand feeding device 93 of the present embodiment, being will in the way of pumping sand Sand material is evacuated to sand material conveying device 1, and the setting of the small ventilation hole 93431 can ensure to take out required air quantity when sand；

And the big ventilation hole 93432 is usually to need strong wind to Appointments should be governed by qualifications when discharging empties pipeline, in use, beating The pipe cap at the big ventilation hole 93432 is opened, in this case, sand material is prevented from and remains in pipeline.

Further, the lower part in the dispensing library 91 is horn-like；

The top in the dispensing library 91 is equipped with capping 911 and renovates 912；

It is described to renovate 912 sides for being articulated with the capping 911, described when renovating 912 opening, the top in the dispensing library 91 The sand inlet 9102 in portion will be opened.

The setting of the capping 911, facilitates agitating device 92 mounted thereto, and the position of installation is provided for agitating device 92 It sets；And it is described renovate 912 setting so that renovated when needing to feed to dispensing library 91, described in opening, be stirred dispensing It is that will renovate 912 to cover, the sand inlet 9102 will close at this time, prevent sand material when dispensing from leaking.

Further, the edge at 91 top of the dispensing library is equipped with the mounting bar 913 of annular, the bottom of the mounting bar 913 Equipped with bradyseism pad.

The bottom of the mounting bar 913 be equipped with bradyseism pad, can the dispensing library 91 can more be stably installed at frame Frame 96, and generated vibrations when proportioner dispensing can be delayed, improve the service life in the dispensing library 91.

Further, the outer wall in the dispensing library 91 is equipped with dispensing vibration motor 914.

Because sand material is sticky, the shock effect by the dispensing vibration motor 914 to dispensing library 91 avoids sand material It is sticked to the inner wall in dispensing library 91, to improve the service efficiency of sand material.The quantity of the dispensing vibration motor 914 of the present embodiment is Two.

Further, the agitating device 92 includes mixer drive 921, agitating shaft 922 and cycle guide part 923；

The mixer drive 921 is installed on the top in the dispensing library 91；

The agitating shaft 922 is vertically arranged in the dispensing library 91, and the main body of the agitating shaft 922 is provided with spiral Stirring blade 9221, one end of the agitating shaft 922 are connect with 921 output end of the mixer drive；

The cycle guide part 923 includes guide pipe 9231 and connection strap 9232；

The guide pipe 9231 is placed on the outside of the stirring blade 9221；

The both ends of the connection strap 9232 are individually fixed in the outer wall of the inner wall and guide pipe 9231 in the dispensing library 91.

The mixer drive 921 is motor, and when dispensing, the mixer drive 921 drives the agitating shaft 922 Rotation, the agitating shaft drive the stirring blade 9221 to rotate, due to the lower part in the dispensing library 91 be it is horn-like, in this way If, when sand material is fed from sand inlet 9102, the bottom in dispensing library 91 can be more easily flowed to along the inner wall of 91 lower part of dispensing library Portion, then under the drive of stirring blade 9221, sand material from the bottom in dispensing library 91 along guide pipe 9231 inner space from Shangdi circulation stirring down, to improve the mixing efficiency of sand material, so that sand material reaches best proportioning effect.

The guide pipe 9231 is placed on the outside of the stirring blade 9221, and the edge of stirring blade 9221 is led with described To the inner wall of pipe 9231, there are certain gaps, to keep away the rotation for influencing stirring blade 9221, the connection strap 9232 of the present embodiment Quantity be four, be to be fixed by welding.

Further, further include air supply device 94 comprising wind turbine 941, filtering tank 942 and air devider 943；

The wind turbine 941, filtering tank 942 and air devider 943 may be contained within the side in the dispensing library 91；

The output end of the wind turbine 941 is connected to the input terminal of the filtering tank 942；

The output end of the filtering tank 942 is connected to the input terminal of the air devider 943；

The output end of the air devider 943 is equipped with multiple air hoses 9431.

By the way that the air supply device 94 is arranged, exhausting source is provided when sand material being evacuated to sand material conveying device 1 for proportioner. In use, one of output end of the air devider 943 air hose 9431 is the exhaust column for being connected to sand material conveying device 1 153, described to send sandpipe 934 be the sand-feeding tube 152 by piping connection to sand material conveying device 1,941 exhausting of the wind turbine, from And by sand material by sending sandpipe 934 to be evacuated in sand material conveying device 1.

The filtering tank 942 is set, sand material is avoided to enter in wind turbine 941, in order to avoid influence the performance of wind turbine 941；Divide wind Device 943 is equipped with multiple air hoses 9431, and the valve for being in charge of 431 for switching difference is additionally provided in air devider 943, improves entire air feed dress The versatility set.

Further, further include retracting device 95；The retracting device 95 be equipped with recycling exhaust column 951, recycling expects pipe 952, Recycling can 953, filter core and send sand door；

The recycling exhaust column 951 is set to the top of the recycling can 953；

The recycling expects pipe 53 is set to the side wall of the recycling can 953；

It is described that sand door is sent to be set in the recycling can 953；

The filter core is set in the recycling can 953, and it covers the suction opening of the recycling exhaust column 951；

The opening that the bottom of the recycling can 953 is equipped with is interconnected with dispensing library 91.

When the completion sand casting of sand casting system, remaining sand material can be placed on collecting box 901, by the recycling Expects pipe 952 is connected to one of air devider 943 air hose by piping connection to collecting box 901, recycling exhaust column 951 9431, wind turbine 941 is opened, so that sand material to be evacuated in recycling can 953, when exhausting, wind send sand door-inhale to live by described, the filter core Not only exhausting effect had been can guarantee so that sand door-inhale will be sent to live, but also has been avoided that sand material is taken away from the recycling exhaust column 951, completed sand material After recycling, opening send sand door, and sand material is just recycled to from the opening of 953 bottom of the recycling can in dispensing library 91, to improve sand The service efficiency of material.

The sand material conveying device 1 include the first sand storage 11, helical axis 121, pipe sleeve 122, spiral axial brake device 123, Sand hopper 131, sand hopper driving device 132；

One end of the helical axis 121 is set in first sand storage 11, and the other end of the helical axis 121 is set to In described sleeve pipe 22, one end of described sleeve pipe 22 is connect with 11 side wall of the first sand storage；

The bottom of first sand storage 11, which is equipped with, send sand mouth 1101, the sand hopper 131 to be articulated with the bottom of the first sand storage 11 To send the on and off of sand mouth 1101 described in control；

The spiral axial brake device 123 is connect with the helical axis 121；

The sand hopper driving device 132 is connect with the sand hopper 131.

In order to which the structure in the first sand storage 11 is more clearly seen, the first front side board 113 of Fig. 3 is not drawn, in order to more clear Chu, which is seen, send sand mouth 1101, and Fig. 4 does not draw arc panel 1311.

Described sleeve pipe 22 can protect the helical axis 121 but also the carrier as sand material, sand material to be pumped into institute from outside Casing 22 is stated, the spiral axial brake device 123 drives the helical axis 121 to rotate, and the rotation lines on the helical axis will Sand material Rotating with Uniform is fed through in first sand storage 11, improves the effect of sand material subsequently used.

After the sand material in the first sand storage 11 is fully loaded, the rotation of the sand hopper 131 is driven by the sand hopper driving device 132 Turn, to send sand mouth 1101 described in opening, in this case, sand material simultaneously can send sand mouth 1101 to fall to external sanding dress from described Set 2.

Further, after first sand storage 11 is including left support seat 111, right support seat 112, the first front side board 113, first Side plate 114 and lamina tecti 115；

The both ends of first front side board 113 are respectively arranged in the antetheca and right support seat 112 of the left support seat 111 Antetheca；

The both ends of first back side panel 114 are respectively arranged in the rear wall and right support seat 112 of the left support seat 111 Rear wall；

The both ends of the lamina tecti 115 be individually fixed in the left support seat 111 inside and right support seat 112 it is interior Side；

First front side board, 113 and first back side panel 114 tilts respectively inwards, and sand mouth 1101 is sent described in composition.

Such setting so that first front side board, 113 and first back side panel, 114 V-shaped setting, more convenient sand material Sand mouth 1101 is sent to fall to external sanding gear 2 from described.The lamina tecti 115 can avoid the rotation of sand material from being sent into described the The phenomenon that one sand storage 11 leaks outside.

Further, the sand hopper 131 includes arc panel 1311, left fanning strip 1312, right fanning strip 1313, left swing axis 1314 With right balance staff 1315；

The left swing axis 1314 and right balance staff 1315 are respectively arranged on outside and the right support seat 112 of the left support seat 111 Outside；

The bottom of the left fanning strip 1312 and the bottom of right fanning strip 1313 are respectively arranged on the two of the arc panel 1311 End；

The top of the left fanning strip 1312 is connect with the left swing axis 1314；

The top of the left fanning strip 1312 is connect with the left swing axis 1314；

The top of the right fanning strip 1313 is connect with the right balance staff 1315；

The arc panel 1311 is recessed upwards.

When the sand hopper 131 is opened, the arc panel 1311 is recessed upwards, and in this case, sand material is not easy to overflow.

Further, the bottom of the left support seat 111 and the bottom of right support seat 112 are respectively equipped with arc block 1102, institute The arcwall face for stating arc block 1102 is matched with the top surface of the arc panel 1311.

It is matched with the top surface of the arc panel 1311 by the arcwall face of the arc block 1102 so that the sand hopper When 131 openings or closing, the arc panel 1311 can be moved more swimmingly.

Further, first sand storage 11 is equipped with close to switch 116.

The close switch 116 of the present embodiment is capacitive approach switch, can incude first sand storage by it Whether 11 be fully loaded with.

Further, the spiral axial brake device 123 includes motor rack 1231, helical axis driving motor 1232, speed reducer 1233, the first drive sprocket 1234, the first driven sprocket 1235 and chain；

The motor rack 1231 is set to the side of first sand storage 11；

The speed reducer 1233 is set to the motor rack 1231, and the helical axis driving motor 1232 connects with the speed reducer It connects；

First drive sprocket 1234 is connect with the output end of the speed reducer 1233；

First driven sprocket 1235 is set to the end of 121 one end of the helical axis, first drive sprocket 1234 It is connected by the chain with the first driven sprocket 1235.

The helical axis driving motor 1232 drives first drive sprocket 1234 to rotate by the speed reducer 1233, First drive sprocket 1234 drives first driven sprocket 1235 to rotate by the way that the chain is (not shown) again, and described the One driven sprocket 1235 drives the helical axis 121 to rotate, and just can rotate sand material and be fed through sand storage, convenient and efficient.

Further, the sand hopper driving device 132 is same including motor plate 1321, sand hopper driving motor 1322, the first active Step the 1323, first driven synchronizing wheel 1324 of wheel and the first synchronous belt 1325；

The motor plate 1321 is set to the side of first sand storage 11；

The sand hopper driving motor 1322 is installed on the motor plate 1321；

First active synchronization wheel 1323 is connect with the output end of the sand hopper driving motor 1322；

The first driven synchronizing wheel 1324 is connect with the left swing axis 1314；

First active synchronization wheel, 1323 and first driven synchronizing wheel 1324 is connected by first synchronous belt 1325.

The sand hopper driving motor 1322 drives first active synchronization wheel 1323 to rotate, first active synchronization wheel 1323 drive the described first driven synchronizing wheel 1324 to rotate by first synchronous belt 1325, to the described first driven synchronization Wheel 1324 drives the left swing axis 1314 to rotate, and the left swing axis 1314 drives the left fanning strip 1312 to move, to drive The movement of the arc panel 1311, right fanning strip 1313 and right balance staff 1315 realizes the movement of the sand hopper 131, to open and close It states and send sand mouth 1101, it is compact-sized, it is easy to operate.

Further, further include heating plate 141, vibration motor and the first seal closure 142；

The heating plate 141 is set to the outer wall of first front side board 113；

The vibration motor is set to the outer wall of first back side panel 114；

First seal closure 142 is set to the outer wall of first back side panel 114, and the vibration motor is covered.

The sand material in first sand storage 11 is heated by the heating plate 141, the mobility of sand material can be improved, avoided Sand material temperature spend it is low cause its sticky, be unfavorable for subsequently using；The present embodiment is set there are four the vibration motor, passes through its shake It is dynamic, the mobility of sand material can be further increased so that sand material is not sticky.

Further, further include transition part 5 comprising vacuum transition tank 151, exhaust column 153, filter core, is sent sand-feeding tube 152 Sand door and weight sensor；

The sand-feeding tube 152 is set to the side wall of the vacuum transition tank 151；

The exhaust column 153 is set to the top of the vacuum transition tank 151；

It is described that sand door is sent to be set in the vacuum transition tank 151；

The weight sensor is set to the vacuum transition tank 151；

The filter core is set in the vacuum transition tank 151, and it covers the suction opening of the exhaust column 153；

The top of the pipe sleeve 122 is equipped with opening, and the bottom of the vacuum transition tank 151 is equipped with opening, the vacuum mistake The opening for crossing the bottom of tank 151 and the opening at the top of the pipe sleeve 122 are interconnected.

The sand material that curing agent has been stirred in proportioner 9 is fed through from sand-feeding tube 152 in vacuum transition tank 151, institute Wind turbine 941 is stated to work so that 153 exhausting of the exhaust column, send sand door-inhale to live, the filter core both can guarantee exhausting effect by described Sand door-inhale will be sent to live, and it is avoided that sand material is taken away from the exhaust column 153；When the weight sensor detects vacuum transition When sand material in tank 151 reaches rated weight, stop exhausting, send sand door to open by described, sand material is from the vacuum transition tank 151 Bottom opening flow into the pipe sleeve 122 top opening, the helical axis 121 just can by sand material rotate be fed through institute State the first sand storage 11.

Further, further include left truss 161, right truss 162, cushion pad 163 and silica gel piece 164；

The left truss 161 and right truss 162 are respectively arranged on the top of first sand storage 11；

The cushion pad 163 is respectively arranged on the bottom of the left truss 161 and right truss 162；

The silica gel piece 164 is set to the junction of one end and 11 side wall of the first sand storage of described sleeve pipe 22.

The setting of the left truss 161 and right truss 162, more convenient sand material conveying device 1 are cast mounted on sand mold It makes in system, the cushion pad 163 can buffer the vibrations when sand material conveying device 1 works, and improve its service life；Institute Generated vibrations when the helical axis 121 works can be buffered by stating silica gel piece 164 so that described sleeve pipe 22 can be installed more Surely, the leakproofness of one end of described sleeve pipe 22 and the junction of 11 side wall of the first sand storage can also be improved.

The sanding gear 2 includes the second sand storage 21, wobble plate 22 and wobble plate driving device；The front side of second sand storage 21 Bottom be equipped with the blade 2101 that is laterally arranged；

The bottom of second sand storage 21 is equipped with sanding mouth 2102, and the top of second sand storage 21, which is equipped with, connects sand mouth 2103；

The wobble plate 22 is set to the rear side of second sand storage 21；

The wobble plate driving device is connect with the wobble plate 22, to drive the wobble plate 22 to open and close the sanding mouth 2102。

Carrier of second sand storage 21 as sand material, in the present embodiment, the sand mouth 2103 that connects are set to described second The top of sand storage 21 facilitates sand material to be directly delivered in second sand storage 21 from the sand mouth 2103 that connects；When being spread When sand operates, the sanding gear 2 can be moved to the front end of the working plate 45 of sandbox 3, then, the wobble plate driving device driving The wobble plate 22 moves, and to open the sanding mouth 2102, the sanding gear 2 is gradually moved to the rear end of working plate 45, In mobile process, sand material gradually falls to the upper surface of the working plate 45, due to the bottom of second sand storage, 21 front side Equipped with the blade 2101 being laterally arranged, while sand material falls, the blade 2101 can strike off sand material, reach uniform sanding Effect.The blade 2101 is the bottom for the front side that second sand storage 21 is mounted on by lateral press strip 21010, Neng Gouti The stability that the high blade 2101 uses.

Further, second sand storage 21 includes the second front side board 211, the second back side panel 212,213 and of the first left plate First right plate 214；

The both ends of second front side board 211 are respectively arranged in the antetheca and the first right plate of first left plate 213 214 antetheca；

The both ends of second back side panel 212 are respectively arranged in the rear wall and the first right plate of first left plate 213 214 rear wall；

Second front side board 211 slopes inwardly and forms the sanding mouth 2102 with second back side panel 212, described The horizontal position of the bottom end of second front side board 211 is less than the horizontal position of second back side panel 212.

Such setting so that second front side board, 211 and second back side panel, 212 V-shaped setting, more convenient sand material The upper surface of the working plate 45 is fallen to from sanding mouth 2102 so that sanding is more efficient；First left plate 213 and first Right plate 214 can prevent occurring the phenomenon that leakage sand material when sanding, improve the utilization rate of sand material, avoid waste sand material.It is described The horizontal position of the bottom end of second front side board 211 is less than the horizontal position of second back side panel 212, can be conducive to such water Flat alternate position spike provides the position for accommodating the wobble plate 22 so that whole structure is compacter.

Further, further include that portion 24 is scraped in lifting comprising lifting gear 241, intermediate plate frame 242 and scraping article 243；

The lifting gear 241 is installed on the outer wall of second front side board 211, and the intermediate plate frame 242 is installed on described The driving end of lifting gear 241, the scraping article 243 are horizontally installed in the intermediate plate frame 242；

The bottom of the scraping article 243 is equipped with the lug boss 2431 being laterally extended forward.

The lifting gear 241 is electromagnetism push rod, and paving is completed in the rear end that the sanding gear 2 is moved to the working plate 45 After sand work, if there is extra sand material, the lifting gear 241 drives the scraping article 243 to decline, and the sanding gear 2 continues It moves backward, extra sand material is scraped to collection box, on the one hand, ensure that the sand material on working plate 45 is even uniform, separately On the one hand, the utilization rate that can improve sand material is used in the sand material in collection box for next sanding.242 energy of intermediate plate frame The scraping article 243 is held more surely, the stability of its work is improved；The bottom of the scraping article 243 is convex equipped with being laterally extended forward Portion 2431 is played, can extra sand material be scraped cleaner, sand material is avoided to leave, the phenomenon that waste sand material occurs.

Further, the bottom of the wobble plate 22 is laterally cased with U-shaped sealing strip 221；

The outer wall of second front side board 211 is equipped with vibration motor 2104.

221 one side of U-shaped sealing strip can be covered in the bottom of the wobble plate 22, on the other hand, when the sanding When mouth 2102 is closed, the bottom of the wobble plate 22 resists second front side board 211, at this point, described U-shaped close Strip of paper used for sealing 221 is in contact with second front side board 211, when in this case can improve the sanding mouth 2102 and being closed Seal degree, avoid the occurrence of sand leakage phenomenon.The present embodiment is set there are three the vibration motor, can be into one by its vibrations Step improves the mobility of sand material so that sand material is not sticky, the progress of more conducively follow-up sanding work.

Further, further include left outside plate 215 and right outside plate 216；

The left outside plate 215 and right outside plate 216 are individually fixed in first left plate, 213 and first right plate 214 Outside；

The wobble plate driving device includes wobble plate motor 231, the second drive sprocket 232, the second driven sprocket 233, linkage Axis 234, lever arm 235 and chain；

The wobble plate motor 231 is installed on the right outside plate 216；

Second drive sprocket 232 is connect with the output end of the wobble plate motor 231；

The universal driving shaft 234 is pivotally mounted between first left plate, 213 and first right plate 214, also, institute State the rear side that universal driving shaft 234 is located at second back side panel 212；

Second driven sprocket 233 is installed on one end of the universal driving shaft 234；

Second drive sprocket, 232 and second driven sprocket 233 protrudes and the outside of the right outside plate 216, described Second drive sprocket 232 is connected with the second driven sprocket 233 by the chain；

The both ends of the lever arm 235 are connected to the outside of the universal driving shaft 234 and wobble plate 22；

The top of the wobble plate 22 is articulated with the outer wall of second back side panel 212 by polished rod 222.

The wobble plate motor 231 drives second drive sprocket 232 to rotate, and second drive sprocket 232 passes through institute It states chain drive second driven sprocket 233 (not shown) to rotate, second driven sprocket 233 drives the universal driving shaft 234 rotations, the universal driving shaft 234 drive the lever arm 235 to move, to drive the movement of the wobble plate 22, described in realization Opening and closing of the wobble plate 22 to the sanding mouth 2102.

Further, the lever arm 235 includes the first lever arm 2351 and the second lever arm 2352；

One end of first lever arm 2351 is connected to the polished rod 222, the other end of first lever arm 2351 It is articulated with one end of second lever arm 2352, the other end of second lever arm 2352 is articulated with the outer of the wobble plate 22 Side.

The lever arm 235 includes the first lever arm 2351 and the second lever arm 2352, on the one hand, torque can be increased, Make the reaction speed of the wobble plate 22 faster, on the other hand, can be more effortless, the wobble plate 22 just can be driven to move.

Further, further include moving assembly 25 comprising sanding frame 251, link 252, take-up housing 253 and the first sliding block 54；

The link 252 is laterally set to the top of second sand storage 21；

The link 252 is respectively arranged on the both ends of the sanding frame 251；

The sliding block 53 is set to the bottom of the take-up housing 253.

By the moving assembly 25, the sanding gear 2 is facilitated to be moved in the top of working plate 45, realizes sanding.Institute The front and rear sides for stating take-up housing 253 are respectively equipped with the first leather belt clip seat 2531, and the bottom of first leather belt clip seat 2531 is equipped with First belt briquetting 2532；Synchronous belt is pressed in first leather belt clip seat 2531 by the first belt briquetting 2532, synchronous When band movement, first sliding block 54 can be driven to move, to drive sanding frame 251 to move, realize entire sanding gear 2 It is mobile.The hauling-chain frame 2533 that the top of the take-up housing 253 is equipped with facilitates the installation of drag chain.

Further, the bottom of the link 252 is equipped with regulating part 2521, is connect with the sanding frame 251.

By the regulating part 2521, the level height of the sanding frame 251 can be adjusted, to adjust entire sanding dress The level height for setting 2, with suitable different operating mode.

Further, the front and rear sides of the take-up housing 253 are respectively equipped with the first leather belt clip seat 2531, first belt clamp The bottom of seat 2531 is equipped with the first belt briquetting 2532；

The top of the take-up housing 253 is equipped with hauling-chain frame 2533.

Further, the front side of second sand storage 21 and rear side are equipped with the second seal closure 26.

Second seal closure 26 can will be covered positioned at the component of the front side of second sand storage 21 and rear side, avoid it It is exposed.

The sandbox 33 includes babinet 31, positive stop strip 32, support ear 33, reinforcing strip 34 and gib block 35；

The bottom of the babinet 31 is equipped with posting 311, and the middle part of the posting 311 is equipped with the first emptiness avoiding hole 3111；

The posting 311 is equipped with positioning sleeve 3112；

Leakage sand hole 3113 is equipped between the posting 311 and the inner wall of the babinet 31；

The positive stop strip 32 is respectively arranged on front side and the rear side of the babinet 31；

The support ear 33 is respectively arranged on the left and right side of the babinet 31；

The gib block 35 is respectively arranged on the left side outer edge and right side outer edge at the top of the babinet 31；

The reinforcing strip 34 is respectively arranged on front side and the rear side of the babinet 31, the both ends of the reinforcing strip 34 and two institutes State the end connection of gib block 35.

In use, lift drive mechanism drives working plate 45, lifting is to carry out sand casting in the babinet 31, work Plate 45 is the inner wall for fitting in babinet 31, and the upper surface of working plate 45 can spread sand material, and then printing equipment 5 is to the working plate The sand completed on 45 is successively printed with casting sand type product.

The bottom of the babinet 31 is equipped with posting 311, is in order to when the working plate 45 drops to the babinet 31 When bottom, the working plate 45 and the sand mold product on working plate 45 can be carried；Lift drive mechanism drives the work Make plate 45 in the babinet 31 when raising and lowering, such as the lifting assemblies such as guide rod 43, supporting plate 44 are needed while being ramped up Or to decline, first emptiness avoiding hole 3111 at 311 middle part of the posting is capable of the lifting assembly of empty avoiding working plate elevating mechanism 4, The working plate 45 is swimmingly lifted in the babinet 31.

The positioning sleeve 3112 that the posting 311 is equipped with is sandbox locating piece of the cooperation positioned at 45 bottom of the working plate 452 use, when working plate 45 drops to the posting 311, the 3 locating piece card 452 of sandbox of 45 bottom of the working plate In this case, the lifting assembly of working plate elevating mechanism 4 will be more readily pulled from the working plate 45 to the main positioning sleeve 3112, Further, the babinet 31 is just easier laterally to pull out, and takes out sand mold product.

Although working plate 45 is the inner wall for fitting in babinet 31, also it is unavoidable have a small amount of sand material can from its fitting Place leaks out, and the leakage sand hole 3113 is arranged, and remaining sand can be leaked by the leakage sand hole to external sand frame 48, and the use of sand material is improved Rate so that extra sand material can be reused.

The positive stop strip 32 is respectively arranged on front side and the rear side of the babinet 31, when facilitating progress sand casting, the second limit Position block 821 fixes the babinet 31 by the positive stop strip 32 so that the work of sand casting is more stablized.Due to part sand mold The weight of product is larger, and the support ear 33 is respectively arranged on the left and right side of the babinet 31, facilitates fork truck by the babinet 31 lift；The gib block 35 is respectively arranged on the left side outer edge and right side outer edge at the top of the babinet 31, to the case Body 31 has guiding role, when facilitating the pull-out babinet 31, can be oriented to the movement of babinet 31；The reinforcing strip 34 is set respectively In the front side of the babinet 31 and rear side, the both ends of the reinforcing strip 34 are connect with the end of two gib blocks 35, enable institute The structure for stating babinet 31 is more firm.

Further, the level height of the top surface of the reinforcing strip 34 is consistent with the level height of the top surface of the babinet 31, Level height of the level height of the top surface of the gib block 35 less than the top surface of the reinforcing strip 34.

Collecting box 901 is mounted on the left and right side of the babinet 31, and the connecting plate at 901 top of collecting box needs and babinet 31 connections are just conducive to the top surface of the gib block 35 and the difference in height of the reinforcing strip 34 as the company at the top of collecting box 901 The thickness of fishplate bar, in this case, when collecting box 901 is mounted on the left and right side of the babinet 31, the top of collecting box 901 The level height of the top surface in face, the top surface of reinforcing strip 34 and babinet 31 will be consistent, and more compact structure is durable.

Further, the side wall of the babinet 31 is double-layer structure, and wherein internal layer is made of stainless steel, and outside is aluminium Made of alloy material.

The babinet 31 is an iron hand in a velvet glove, on the one hand ensures the structural strength of the babinet, on the other hand makes babinet 31 It is whole lighter, more effortless, convenience in transport when mobile box 31.

Further, further include knob 36, be respectively arranged on front side and the rear side of the babinet 31, the knob 36 is located at institute State the top of positive stop strip 32.

The knob 36 is set, and more convenient to carry out pulling operation to the babinet 31, the knob 36 is located at the limit The top of position item 32, the work habit of this level height more proper operation personnel.

Further, further include sandbox sole 37, be respectively arranged on the left and right side of the bottom of the babinet 31.

The sandbox sole 37 is that the babinet 31 integrally provides supporting point when being used in sand casting system, passes through institute Sandbox sole 37 is stated, babinet 31 just can be preferably placed in the transport establishment in sand casting system.

Further, the sandbox sole 37 protrudes from the side wall of the babinet 31.

In this case, more position empty avoiding sand can be reserved for the top of the position of the sandbox sole 37 protrusion Locking conveying mechanism 8 in mold casting system, meanwhile, the contact surface of the sandbox sole 37 and transport establishment also can bigger, energy The transport of babinet 31 is enough set more to stablize.

Further, the outer edge of the posting 311 is equipped with multiple outwardly extending connectors 3114；

The end of the connector 3114 is connect with the inner wall of the babinet 31；

The leakage sand hole 3113 is formed between the adjacent connector 3114.

Further, the support ear 33 is the support ear of L-type.

L-type support ear can make the babinet 31 be easier to be lifted by fork truck.

Further, the support ear 33 extends to rear end from the front end of the babinet 31.

So that the support ear 33 has the contact area of bigger, guarantee to fork more stable laborsaving when babinet 31 with fork truck.

Further, the posting 311 is the framework for including four mouldings 3115, and the centre of every moulding 3115 is set There are one the positioning sleeves 3112.

So that the positioning sleeve 3112 is uniformly distributed, enables the positioning sleeve 3112 preferably coordinate and be located at the working plate 45 What the sandbox locating piece 452 of bottom used.

Working plate elevating mechanism 4 includes the first bottom plate 41, lifting drive, guide rod 43, supporting plate 44,45 and of working plate Magnechuck 46；

The lifting drive is installed on first bottom plate 41；

The guide rod 43 passes perpendicularly through first bottom plate 41, and one end of the guide rod 43 is connected to the supporting plate 44 Bottom；

The supporting plate 44 is located at the top of first bottom plate 41；

The working plate 45 is positioned over the top of the supporting plate 44；

The magnechuck 46 is set to the supporting plate 44.

In use, the lifting drive can drive 44 raising and lowering of supporting plate, since the working plate 45 is positioned over The top of the supporting plate 44, to drive the lifting in sandbox 3 of the working plate 45 to pass through the guiding to carry out sand casting The cooperation of bar 43, the lifting of the working plate 45 can obtain more accurately being oriented to, and working plate 45 is the inner wall for fitting in sandbox 3, The upper surface of working plate 45 can spread sand material, and then printing equipment 5 successively prints the sand completed on the working plate 45 With casting sand type product.

The working plate 45 can be sucked in the magnechuck 46, and in this case, the working plate 45 can be more steadily It is placed on the top of the supporting plate 44, to improve stability when sand casting；Also, when completing sand casting, disconnect The suction of the power supply of the magnechuck 46, the magnechuck 46 will lose, and the supporting plate 44 continues to decline, will under The position range of sandbox drops, and in this case, sand mold is just easier laterally to pull out, and takes out sand mold product.

Further, the lifting drive includes motor 421, the second active synchronization wheel 422, the second driven synchronizing wheel 423, the second synchronous belt 424, lead screw 425 and rotating nuts；

The motor 421 is installed on the bottom of first bottom plate 41, and the output end of the motor 421 is raised in described The top of one bottom plate 41；

Second active synchronization wheel 422, the second driven synchronizing wheel 423 and the second synchronous belt 424 are set to described first The top of bottom plate 41；

Second active synchronization wheel 422 is rotationally connected with the output end of the motor 421；

Second active synchronization wheel 422 is connect by second synchronous belt 424 with the second driven synchronizing wheel 423；

The rotating nuts are rotatably placed on the lead screw 425, the bottom of one end of the lead screw 425 and the supporting plate 44 Connection；

The second driven synchronizing wheel 423 is connect with the rotating nuts.

The motor 421 drives second active synchronization wheel 422 to rotate, and second active synchronization wheel 422 passes through institute Stating the second synchronous belt 424 drives the described second driven synchronizing wheel 423 to rotate, and the second driven synchronizing wheel 423 drives the rotation Turn nut rotate so that the lead screw 425 can oscilaltion, to drive 44 oscilaltion of the supporting plate.By institute It states motor 421 vertically to install, the output end of the motor 421 needs the top for being raised in first bottom plate 41, therefore The motor 421 is installed on the bottom of first bottom plate 41, can provide more positions for the top of first bottom plate 41 It sets to install the components such as second active synchronization wheel 422, the second driven synchronizing wheel 423 and the second synchronous belt 424, more saves Space.

Further, further include tensioned portion 426 comprising the first adjustable plate 4261 and tightener sheave 4262；

First adjustable plate 4261 is respectively arranged on the both sides of second active synchronization wheel 422, first adjustable plate 4261 are equipped with the first adjustment hole 22611；

The tightener sheave 4262 is installed on one end of first adjustable plate 4261；

The tightener sheave 4262 resists the outer surface of second synchronous belt 424.

Second synchronous belt is resisted by the tightener sheave 4262 for being arranged in the both sides of second active synchronization wheel 422 424 outer surface can be tensioned second synchronous belt 424, it is avoided to have skidded phenomenon, improve the stability of its work； The installation site that first adjustable plate 4261 just can be adjusted by first adjustment hole 22611, to adjust the tensioning The conflict degree of idler wheel 4262 and the outer surface of second synchronous belt 424, to adjust the tensioning of second synchronous belt 424 Degree, with suitable different operating mode.

Further, 43 bottom of guide rod is equipped with pulling plate 47, and the pulling plate 47 is equipped with the second emptiness avoiding hole 471；

The proximal end of the bottom of the guide rod 43 is equipped with travel contact 431.

The elevating mechanism of the present embodiment has four guide rods 43, just can will be led described in four by the pulling plate 47 It is fixed to the bottom of bar 43 so that the guide rod 43 can be preferably oriented to；Since the pulling plate 47 can be with guide rod 43 rising and rise, when the pulling plate 47 rises to the height and position of the motor 421,471 energy of the second emptiness avoiding hole Motor 421 described in enough empty avoidings plays the role of protecting 421 structure of motor.The travel contact 431 is used as a signal in place Component represent the supporting plate 44 when it rises to the bottom of first bottom plate 41 and be raised to position.

Further, the bottom of first bottom plate 41 is equipped with the first holding tank 411；

First holding tank 411 is located at the surface of the travel contact 431.

When it rises to the bottom of first bottom plate 41, first holding tank 411 can accommodate the stroke and connect Contact element 431.

Further, further include sand frame 48, be set to the top of first bottom plate 41.

The area of the sand frame 48 is bigger than the area of working plate 45, and the working plate 45 is in the surface of the sand frame 48； It is also unavoidable to have a small amount of sand material and be leaked from its joint place although the working plate 45 is the inner wall for fitting in sandbox 3 Going out, the surrounding of the bottom of sandbox 3 is provided with leakage sand hole, and remaining sand can be leaked by leakage sand hole to sand frame 48, and the utilization rate of sand material is improved, Extra sand material is reused.

Further, further include organ cover, both ends are connected to the bottom at the top and supporting plate 44 of first bottom plate 41 Portion.

The organ cover can be by essences such as the second active synchronization wheel 422, the second driven synchronizing wheel 423, the second synchronous belts 424 Close part sealing, avoids external pollutant from entering, ensures the measure of precision for the part that the organ cover covers, to increase it Service life job stability.

Further, the top of the supporting plate 44 is equipped with working plate locating piece 441, and the bottom of the working plate 45 is equipped with and institute State 441 matched working plate location hole 451 of working plate locating piece；

By the cooperation of the working plate locating piece 441 and working plate location hole 451, the working plate 45 is positioned over described It can put more steady when the top of supporting plate 44.

Further, the bottom of the working plate 45 is additionally provided with sandbox locating piece 452.

When the working plate 45 drops to the bottom of sandbox 3, the meeting of sandbox locating piece 452 is determined with 3 bottom of sandbox Position set cooperation so that the working plate 45 can be put more steady in sandbox 3.

Further, the working plate 45 is surrounded by sealing element.

The sealing element can be bonded the inner wall of sandbox 3, reduce the possibility of sand leakage as much as possible.

The printing equipment 5 includes printing case 51, nozzle 52, print cartridge 53, component 54, moving assembly and locking assembly is turned up 56；

The nozzle 52 is installed in the printing case 51, and the spout 521 of the nozzle 52 is located at the printing case 51 Bottom, and towards the lower section of printing case 51 bottom；

The print cartridge 53 is set to the printing case 51；

The height-regulating component 54 includes regulating wheel 541 and screw rod 542；

The moving assembly includes movable stand 551；

The regulating wheel 541 is placed on the screw rod 542, and one end of the screw rod 542 and the bottom of the movable stand 551 connect It connects；

The printing case 51 is equipped with the second holding tank 511, for accommodating the regulating wheel 541；

The locking assembly 56 is set between printing case 51 and movable stand 551, is used to lock the printing case 51.

Binder is housed, print cartridge 53 is connect by flexible rubber hose with nozzle 52, and the spout 521 of the nozzle 52 is pressed in print cartridge 53 According to solidifying, sand material on preset figure accurately jet binder to the sand material completed, sand is just obtained after the solidification of sand bed of material layer Type product.

The movable stand 551 is mounted on the sliding rail of sand casting system, drives movable stand 551 to move by synchronous belt Dynamic, in this case, entire printing equipment 5 will be moved with the movement of movable stand 551, real new comprehensive printing.

By rotating the regulating wheel 541 so that 542 oscilaltion of the screw rod, it includes printing that just can adjust described The level height of case 51, to adjust the level height of the nozzle 52, with suitable different operating mode.Second holding tank 511 for accommodating the regulating wheel 541 so that and the part edge of the regulating wheel 541 protrudes from the outside of the printing case 51, In this case, the major part of regulating wheel 541 can be hidden in second holding tank 511 so that structure is compacter, again Staff is facilitated to adjust the regulating wheel 541.

Regulate it is described printing case 51 level height after, by the locking assembly 56 by the printing case 51 lock and In this case movable stand 551 can improve the stability of the work of entire printing equipment 5.

Further, further include guidance set 7 comprising guide post 571 and linear bearing 572；

The linear bearing 572 installs the top with the printing case 51, and the guide post 571 is placed on the linear bearing In 572, one end of the guide post 571 is connected with the bottom of the movable stand 551.

Pass through the cooperation of the guide post 571 and linear bearing 572 so that when adjusting the level height of the printing case 51 It can obtain more accurately being oriented to, so that 521 position of spout of the nozzle 52 in printing case 51 is more suitable different Operating mode is printed, its reliability is improved.

Further, the locking assembly 56 includes the second adjustable plate 561 and lock screw 562；

The outside at 51 top of printing case is fixed in one end of second adjustable plate 561；

Second adjustable plate 561 is equipped with adjustment hole, and the lock screw 562 passes through the adjustment hole and locks.

The adjustment hole is the hole of strip, and the is locked on the suitable position of the adjustment hole by lock screw 562 Two adjustable plates 561 are in the movable stand 551, so as to lock the printing case 51, convenient and efficient, the head of lock screw 562 Portion is equipped with plum blossom handle, is conveniently operated personnel and carries out twisting operation to lock screw 562.

Further, the moving assembly further includes the second sliding block 552 and stroke contact block 553；

The movable stand 551 includes the second bottom plate 5511, the second left plate 5512 and the second right plate 5513；

Second left plate, 5512 and second right plate 5513 is respectively arranged on the left and right sides of second bottom plate 5511；

The stroke contact block 553 is set to the top of second left plate 5512；

The inside of second left plate 5512 and the inside of the second right plate 5513 are respectively equipped with the first limiting slot 5501, In the installation of second sliding block 552 and first limiting slot 5501.

Second sliding block 552 and the sliding rail of sand casting system coordinate, and the stroke contact block 553 is set to described second The top of left plate 5512, more convenient rear its in place are contacted with the travel switch of sand casting system.Second sliding block 552 Installation is installed more steady with that in first limiting slot 5501, can make second sliding block 552, and the stability of work can carry It is high.

Further, further include the second leather belt clip seat 555 and the second belt briquetting 556；

Side installation and first limiting slot 5501 of second leather belt clip seat 555；

The second belt briquetting 556 is installed on the other side of second leather belt clip seat 555.

Synchronous belt is fixed on the second leather belt clip seat 555 by the second belt briquetting 556 will band when synchronous belt moves Dynamic entire movable stand 551 moves, to drive entire printing equipment 5 to move.

Further, further include cartridge carrier 531, be set to the top of the printing case 51, be located at the movable stand 551 Side.

The cartridge carrier 531 is U-shaped holder, and the print cartridge 53 is mounted on the top of cartridge carrier 531, can more save Save space, 53 frame of print cartridge is high, reserve distribution of the space to flexible rubber hose.

Further, the top of the printing case 51 is equipped with cable-through hole 12, is respectively arranged on the left and right of the cartridge carrier 531 Both sides.

The flexible rubber hose being connect with print cartridge 53 can enter to the inside of printing case 51 by the cable-through hole 12, to realize The connection of flexible rubber hose and nozzle 52.

Further, further include scanning hauling-chain frame 554, be installed on the outside of the movable stand 551.

Facilitate the installation of external drag chain.

Further, further include circuit board and circuit board protective shell 581；

The front side of the circuit board installation and the printing case 51；

The circuit board protective shell 581 is installed on the front side of the printing case 51, and the circuit board is covered；

The side of the circuit board protective shell 581 is equipped with entrance hole 5811.

Electric line on the circuit board is connect with the conduit of nozzle 52, is powered for nozzle 52, the circuit board protection Shell 581 can protect the destruction of the circuit board extraneous factor to facilitate outside line and circuit board by the entrance hole 5811 Connection.

Further, further include print cartridge cover 532, the outer wall of installation and the printing case 51, and the print cartridge 53 is covered.

Print cartridge 53 can be protected not destroyed by extraneous factor.

The cleaning device 6 includes collecting library 61, scraping blade 621, scraping tablet seat 622, scraping blade driving device 63, the first limited block 64 and liquid storage box 65；

The top for collecting library 61 is equipped with opening；

By scraping tablet seat axis 6221, to be rotationally connected with the collection library 61 opposite respectively at the both ends for scraping tablet seat 622 Two inner walls；

The driving device 3 is installed on the outer wall for collecting library 61, driving end and the scraping blade of the driving device 3 Seat axis 6221 connects；

The scraping blade 621 is laterally held on the top for scraping tablet seat 622；

The scraping blade 621 is made of soft materials, such as can be rubber；

First limited block 64 is installed on the inner wall in 61 left side of collection library, and first limited block 64 is located at described Scrape the left side of tablet seat 622；

The liquid storage box 65 is located at the lower section for scraping tablet seat 622, the installation of the liquid storage box 65 and the collection library 61.

The cleaning device 6 is the nozzle of the printing equipment 5 for cleaning sand casting system.In use, liquid storage box Cleaning solution is housed, the scraping blade driving device 63 drives the tablet seat 622 of scraping to rotate, the scraping blade 621 is made to turn to position in 65 At the liquid storage box 65 for scraping 622 lower section of tablet seat, after the cleaning solution in liquid storage box 65 moistens the scraping blade 621, the scraping blade driving Device 63 drive again described in state scrape tablet seat 622 rotation so that the scraping blade 621 towards printing equipment 5 nozzle, meanwhile, by It is installed on the inner wall in 61 left side of collection library in first limited block 64, the side wall for scraping tablet seat 622 can resist described First limited block 64, then the nozzle of printing equipment 5 move back and forth at the scraping blade 621, so that scraping blade 621 is fully scraped Such as sand material, the dust impurity of the nozzle of nozzle are walked, 5 subsequent print quality of printing equipment is improved.

It is in this case, described to scrape tablet seat 622 since the side wall for scraping tablet seat 622 can resist first limited block 64 It can be fixed more steady, when use, is more stable, when the nozzle contact of the scraping blade 621 and 5 nozzle of printing equipment, contact area meeting In this case bigger can clean cleaner.

Further, the lower part for collecting library 61 includes left inclined plate 611, right inclined plate 612 and third bottom plate 63；

The left inclined plate 611 and right inclined plate 612 slope inwardly；

The bottom of the left inclined plate 611 is connected with the bottom of right inclined plate 612 with the both sides of the third bottom plate 63.

One side structure is compacter durable, and on the other hand, liquid convenient for cleaning is drained.

Further, the middle part of the third bottom plate 63 is equipped with discharge gate 6131.

Cleaning solution in liquid storage box 65 can drain from discharge gate 6131, facilitate processing.

Further, the both sides mounting plate with outward extension for collecting 61 top of library.

Facilitate and collect the bottom that library 61 is mounted on top panel 71 by way of tightening up a screw, the position of installation is provided for screw It sets.

Further, the scraping blade driving device 63 is motor.

Further, the bottom of the scraping blade 621 is gradually to be narrowed to top, and the lateral cross section of the scraping blade 621 is V-type 's.

Such structure can more neatly clear up the spout of the scraping blade 621 and 5 nozzle of printing equipment.

The printing experimental rig 7 includes top panel 71, guide plate 72, paper frame 731, paper roll 732 and tension assembly；

The guide plate 72 is set to the top plate face 1, and the upper surface of the guide plate 72 is plane；

The top panel 71 is equipped with pilot hole 721, is located at front side and the rear side of the guide plate 72；

The paper frame 731 is installed on the bottom of the top panel 71；

The paper roll 732 is pivotally mounted to the paper frame 731 by reel；

The tension assembly includes tensioning frame 741, hold-down roller 742 and frosted rod 743；

The tensioning frame 741 is installed on the bottom of the top panel 71；

The hold-down roller 742 and frosted rod 743 are rotationally connected with the tensioning frame 741 respectively；

The hold-down roller 742 is coated with soft materials；

The hold-down roller 742 is located at the top of the frosted rod 743, also, the hold-down roller 742 is close to the frosted Rod 743；

The tensioning frame 741 is located at the front of the paper frame 731.

The printing experimental rig 7 is the printing effect for testing the printing equipment 5 in sand casting system.

In use, extracting printing paper out from the paper roll 732, printing paper passes through described lead from the bottom of top panel 71 upwards To the pilot hole 721 of the rear side of plate 72, then printing paper is pulled to the pilot hole 721 of 72 front side of the guide plate, and by its downwards from It is described to pass through pilot hole 721 from the top of top panel 71, the paper of printing paper is pulled into tension assembly, the hold-down roller 742 Soft materials are coated with, soft materials can be rubber, polyurethane etc.；The hold-down roller 742 is by the paper of printing paper It is pressed in the surface of the frosted rod 743, in this case, just printing paper can be tensioned, the main part of printing paper just can It paves in the upper surface of the guide plate 72, improves subsequent print quality and stability.Then printing equipment 5 is in the printing The pattern of the upper surface print preset of paper can judge whether the nozzle of printing equipment 5 occurs from the clarity of pattern, integrity degree Situations such as blocking, achievees the effect that experiment.

After the completion of printing, the paper of printing paper is pulled out, frosted rod 743 is hardness and is frosted, can be to beat Printing paper bottom provides the frictional force of bigger so that staff is easier that printing paper can be pulled out, with the figure of viewing printing Case.

Further, the front-end and back-end of the guide plate 72 are arc transition.

Enable printing paper in the smooth transition in the rear and front end of the guide plate 72, while printing paper is tightened up, no It is easy to pull open, avoids waste paper.

Further, the tension assembly further includes tension spring 744, is respectively arranged on the both ends of the frosted rod 743；

The tensioning frame 741 is fixed in one end of the tension spring 744, and the other end is fixed on the end of the frosted rod 743 Portion.

By the tension spring 744, just the frosted rod 743 can be furthered in the hold-down roller 742, more convenient clamp is beaten Printing paper.

Further, the both ends of the tensioning frame 741 are respectively equipped with stepped second adjustment hole 7411, and described second is adjusted Hole 7411 is arcuate socket；

The both ends of the frosted rod 743 are connected in second adjustment hole 7411.

By stepped second adjustment hole 7411, frosted rod 743 and the hold-down roller 742 can conveniently adjust Relative distance.Second adjustment hole 7411 is arcuate socket, the both ends of the frosted rod 743 can be made more quietly to be connected in described In second adjustment hole 7411.

Further, the end of second adjustment hole 7411, which is equipped with, pulls out mouth 74111.

When needing to remove the frosted rod 743, frosted rod 743 need to only be pulled out from the pull-out mouth 74111, side Just quick.

Further, 731 both ends of paper frame are respectively equipped with regulating tank 7311, and one end of the regulating tank 7311, which is equipped with, opens Mouthful, the other end is closed.

The paper roll 732 is pivotally mounted to by reel in the regulating tank 7311 of the paper frame 731.

By the regulating tank 7311, facilitate the position for reconciling the reel, with suitable different operating mode.When needing replacing When the paper roll 732, it is only necessary to reel is pulled out from the opening of one end of the regulating tank 7311, it is convenient and efficient.

Further, further include plum blossom handle 733, be set to the end of the reel.

The plum blossom handle 733 is more convenient the operation of staff, is more convenient to adjust the reel in the regulating tank 7311 position.

Further, the top panel 71 is equipped with cleaning mouth 711, is located at the left side of the guide plate 72；

The bottom of the cleaning mouth 711 is equipped with cleaning device 6.

If the dim design of printing paper after printing, printing equipment 5 can be moved to the cleaning mouth 711, utilized Cleaning device 6 cleans the nozzle of printing equipment 5, improves subsequent print quality.

Further, the top panel 71 is equipped with waste port 712, is located at the left side of the cleaning mouth 711, the waste port 712 lower section is equipped with ash can.

Since printing equipment 5 is that the waste port 712 is arranged, is facilitated described in installation positioned at the top of top panel 71 Ash can, the ash can are also convenient for collecting the waste material that printing equipment 5 generates.

Further, the top panel 71 is equipped with collection port 713, is located at the rear of the cleaning mouth 711, the collection port 713 lower section is equipped with collecting box 901.

The setting of the collection port 713 is to facilitate the installation of the collecting box 901, and the printing experimental rig 7 is installation In the side of the sandbox 3 of sand casting system, the remaining sand of sandbox 3 can be sent to the collecting box 901, and convenient remaining sand is subsequent makes With, it is more environmentally-friendly, it does not waste.

It includes locked component and conveying assembly to lock conveying mechanism 8；

The locked component includes the second limited block 821 and locking device 822；

Second limited block 821 is set to the rear of the sandbox 3, and second limited block 821 is towards after the sandbox 3 The side of side is equipped with the second limiting slot 8211, the positive stop strip 32 for limiting 3 rear side of the sandbox；

The locking device 822 is set to the front of the sandbox 3, the positive stop strip 32 for locking 3 front side of the sandbox；

The conveying assembly includes turning rolls 831, idler wheel 832 and roller driving device；

The turning rolls 831 is respectively arranged on the left and right sides of the sandbox 3；

Multiple idler wheels 832 are respectively arranged on the inside of the turning rolls 831；

The bottom of the sandbox 3 is placed on the idler wheel 832 of the turning rolls 831 of 3 left and right sides of the sandbox, the idler wheel driving Dynamic device drives the idler wheel 832 to rotate.

The locking conveying mechanism 8 is provided in sand casting system, and when carrying out sand casting work, sandbox 3 needs It is fixed, the front side of the sandbox 3 and rear side are respectively equipped with positive stop strip 32, are located at the positive stop strip 32 of 3 rear side of the sandbox It just limits in second limiting slot 8211, then coordinates the locking device 822 set on the front of the sandbox 3 by institute The positive stop strip 32 for stating 3 front side of sandbox locks, and in this case, entire sandbox 3 is locked, can improve the stabilization of sand casting Property, such words printing equipment 5 could print steadily on the working plate 45 in sandbox 3, improve the stability that sandbox 3 is cast And the quality of 3 product of sandbox.

When completing sand casting, the locking device 822 is unlocked, the roller driving device drives the idler wheel 832 Rotation, the sandbox 3 are conveyed out, and staff can be taken off sand mold product therein, convenient and efficient.The institute of the present embodiment It is motor to state roller driving device, and the idler wheel 832 is driven to rotate by way of motor-driven drive sprockets chain.

Further, the locking device 822 includes handle 8221, arm shaft 8222, swing arm seat 8223, briquetting 8224 and plum Flower handle screw 8225；

The handle 8221 is connect with one end of the arm shaft 8222；

The arm shaft 8222 is worn from 8223 front of the swing arm seat to rear；

The bottom of the briquetting 8224 is connect with the other end of the swing arm seat 8223；

The briquetting 8224 is equipped with bayonet 82241；

The plum blossom handle screw 8225 is set to the briquetting 8224, is located at the front of the bayonet 82241.

By swinging the handle 8221, the arm shaft 8222 drives the briquetting 8224 to rotate, just can be successfully The positive stop strip 32 is stuck in the buckle 2241, then tightens the plum blossom handle screw 8225, plum blossom handle screw 8225 End resist positive stop strip 32, to realize the positive stop strip 32 for locking 3 front side of the sandbox.Pass through handle 8221, arm shaft 8222, the locking device 822 that swing arm seat 8223, briquetting 8224 and plum blossom handle screw 8225 form is simple in structure, is conveniently operated, Working efficiency can be improved.

Further, the top of the turning rolls 831 is equipped with top plate 8311, and the bottom of the top plate 8311 is equipped with jacking block 83111；

The bottom surface of the jacking block 83111 is in contact with 37 top surface of sandbox sole.

The jacking block 83111 can also be flat key.

Further, the finished product auxiliary cleaning device 10 include bracket 1091, assistant ceiling 1092, auxiliary backplane 1093, Lifting drive 1094 and auxiliary drop panel 1095；

The assistant ceiling 1092 is installed on the top of the bracket 1091；

The auxiliary backplane 1093 is installed on the lower part of the bracket 1091；

The top of the bracket 1091 is horizontally arranged with roller 10961；

The top of the bracket 1091 is respectively arranged on the left side and the right side longitudinally disposed carrier strip 10962；

Further include having auxiliary gib block 10963, is set to the left and right sides at the top of the bracket 1091, and described auxiliary Gib block 10963 is helped to be located at the top of the carrier strip 10962；

The front side at the top of the bracket 1091 is equipped with auxiliary stopper block 10911；

The auxiliary drop panel 1095 is located at the top of the assistant ceiling 1092, and the lifting drive 1094 is installed on The bracket 1091 is used to drive the auxiliary drop panel 1095 to lift.

Due to being provided with the sandbox sole 37 of strip at left and right sides of the bottom of babinet 31, and sandbox sole 37 is The side wall of babinet 31 is protruded from, using the finished product auxiliary cleaning device 10, babinet 31 is first drawn in the bracket 1091 The top of the longitudinally disposed carrier strip 10962 in the left and right sides at top, the carrier strip 10962 mainly carry the sandbox foot Plate 37, to which the carrying of entire babinet 31 be got up；

And during babinet 31 is drawn in the carrier strip 10962, the auxiliary gib block 10963 can touch the sand In this case the lateral wall of case sole 37 can be oriented to but also limit the movement of entire sandbox so that pull this action of sandbox Operating can be more steady, by the way that the roller 10961 is arranged so that more laborsaving, the present embodiment during drawing sandbox There are two the rollers 10961 for tool, are parallelly set to the front and back at the top of the bracket 1091 respectively.

When babinet 31 is pulled to the front side at the top of the bracket 1091, the auxiliary stopper block 10911 can limit sand The antetheca of case assists gib block 10963 and the auxiliary to limit by being set to the left and right sides at top of the bracket 1091 The cooperation of position 10911 three of block, the babinet 31 can be limited very steady, more convenient subsequent work.

The bottom of the babinet 31 is equipped with posting 311, is to be placed on the bottom of babinet 31 when the working plate 45 When, the working plate 45 in babinet 31 and the sand mold finished product on working plate 45 can be carried, and 311 middle part of posting is to set There is the first emptiness avoiding hole 3111, in this case, after babinet 31 is put surely, the lifting drive 1094 drives the auxiliary to hold in the palm When plate 1095 rises, the auxiliary drop panel 1095, which just can successfully hold up working plate 45, to be risen, the process that working plate rises In, staff is siphoned away the remaining sand at 45 top of sand mold finished surface and working plate by using Sand-suction device, in this case, When working plate 45 rises to highest point, remaining sand will be blotted only, and the appearance of sand mold finished product is cleaned, more neatly It is removed, and the utilization rate of remaining sand can be improved, the remaining sand in Sand-suction device may be reused.

Further, the lifting drive 1094 include lifting motor 10941, gear-box 10942, datum plate 10943, Datum plate guide rod 10944, lifting shaft 10945 and supporting plate guide rod 10946；

The lifting motor 10941 and gear-box 10942 are mounted on the top of the auxiliary backplane 1093, the lifting The output end of motor 10941 is connect with the input terminal of the gear-box 10942；

The datum plate 10943 is between the assistant ceiling 1092 and auxiliary backplane 1093, and the datum plate 10943, assistant ceiling 1092 and 1093 three of auxiliary backplane are mutually parallel；

One end of the lifting shaft 10945 is rotationally connected with 10942 output end of the gear-box, the lifting shaft 10945 other end is rotationally connected with the bottom of the assistant ceiling 1092；

The main body of the lifting shaft 10945 is equipped with lifting nut 109451, and the datum plate 10943 is fixed on the lifting The outer wall of nut 109451；

The datum plate guide rod 10944 passes through the top and bottom of the datum plate 10943, and the datum plate guide rod 10944 both ends are connected to the top of the bottom and auxiliary backplane 1093 of the assistant ceiling 1092；

The supporting plate guide rod 10946 passes through the top and bottom of the assistant ceiling 1092, and the supporting plate guide rod 10946 Both ends be connected to the datum plate 10943 top and auxiliary drop panel 1095 bottom.

The gear-box 10942 can be bevel gear structure worm gear structure or other gear structures, The lifting motor 10941 drives the gear-box 10942 to rotate, to drive the lifting shaft 10945 to rotate, the lifting Axis 10945 drives the lifting nut 109451 to rise along the main body of lifting shaft 10945, to drive the datum plate 10943 rise, and the datum plate 10943 drives supporting plate guide rod 10946 to rise, to drive the auxiliary drop panel 1095 to rise.

The datum plate guide rod 10944 of the present embodiment and the quantity of supporting plate guide rod 10946 are four so that auxiliary drop panel 1095 More stablize when rising, also increases the bearing capacity to the working plate in sandbox of auxiliary drop panel 1095.

Further, the top of the carrier strip 10962 is equally spacedly provided with multiple multi-directional balls 109621.

By the way that the multi-directional ball 109621 is arranged, reduces babinet 31 and draw in frictional force suffered when carrier strip 10962, more Add laborsaving.

Further, further include having pressure case item 10964, it is longitudinally mounted in the top of the auxiliary gib block 10963；

The inner side edge of the pressure case item 10964 is along the inner side edge edge for protruding from the auxiliary gib block 10963.

In this case, when babinet 31 draws in the carrier strip 10962, the bottom of the part of 10964 protrusion of pressure case item Just the top that sandbox sole 37 protrudes from the part of 31 side wall of babinet can be pressed against, it is final that sandbox can be put more steady, it carries Stability when height subsequently clears up sand mold finished product.

Further, further include positioning seat 109641, be set to the rear and front end of the pressure case item 10964；

The outside of the positioning seat 109641 is equipped with auxiliary plum blossom handle screw 1096411.

The outside of positioning seat 109641 has threaded hole, sandbox to be put surely in carrier strip 10962, can be auxiliary by tightening It helps plum blossom handle screw 1096411 in the threaded hole of positioning seat, in this case, assists the end of plum blossom handle screw 1096411 Portion just can resist the outer wall of sandbox, just can further lock sandbox, further improve subsequently clear to sand mold finished product Stability when reason.

Further, further include auxiliary selenoid sucker 10965, be installed on the bottom of the auxiliary drop panel 1095.

The sucker of auxiliary selenoid sucker 10965 is exposed in the top of auxiliary drop panel 1095, the auxiliary selenoid sucker 10965 can be sucked the working plate 45 in sandbox, and in this case, 45 plate of the work can more be stably placed described The top of auxiliary drop panel 1095；The power supply of the magnechuck 6 is disconnected, the suction of the magnechuck 6 will lose, described auxiliary When supporting plate 1095 being helped to decline, the position range for babinet 31 will be declined, in this case, sandbox is subsequently just easier to be drawn Go out.

There are two auxiliary selenoid suckers 10965 for the present embodiment tool.

Further, the top of the auxiliary drop panel 1095 is equipped with working plate locating piece 441.

By the cooperation of the working plate locating piece 441 and the location hole positioned at working plate bottom, the working plate 45 is put It can put more steady when being placed in the top of the auxiliary drop panel 1095.

There are four working plate locating pieces 441 for the present embodiment tool, sort in array.

Further, further include stroke frame 10966 and auxiliary stroke contact block 1067；

The stroke frame 10966 is respectively arranged on bottom and the auxiliary backplane for being vertically arranged at the assistant ceiling 1092 1093 top, the stroke frame 10966 are equipped with optoelectronic switch 109661；

The auxiliary stroke contact block 1067 is set to a side of the datum plate 10943.

When auxiliary stroke contact block 1067 reaches the position of optoelectronic switch 109661, represents auxiliary drop panel 1095 and arrived Up to corresponding working depth, the stopping of auxiliary drop panel 1095 at this time rises.

The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's Principle, and it cannot be construed to limiting the scope of the invention in any way.Based on the explanation herein, the technology of this field Personnel would not require any inventive effort the other specific implementation modes that can associate the present invention, these modes are fallen within Within protection scope of the present invention.

Claims (10)

1. a kind of sand casting system with dispensing and sand mold finished product clearing function, it is characterised in that：It conveys and fills including sand material Set, sanding gear, sandbox, working plate elevating mechanism, printing equipment, cleaning device, printing experimental rig, locking conveying mechanism, Proportioner and finished product auxiliary cleaning device；

The proportioner is connected with the sand material conveying device, and the proportioner is for the sand material after dispensing to be delivered to Sand material conveying device；

The sand material conveying device is located at the top of the sanding gear, and the sanding gear is located at the top of the sandbox, institute Stating sanding gear can move in the top of the sandbox with sanding；

Working plate is equipped in the sandbox；

The working plate elevating mechanism is set to the bottom of the sandbox, to drive the working plate in oscilaltion in sandbox；

The printing equipment is located at the top of the sandbox, and the printing equipment can be moved in the top of the sandbox to print Sand mold product；

The cleaning device and printing experimental rig are equipped with the side of the sandbox；

The locking conveying mechanism is for locking and conveying sandbox；

The finished product auxiliary cleaning device is set to the side of the proportioner.

2. a kind of sand casting system with dispensing and sand mold finished product clearing function according to claim 1, feature It is：The proportioner includes dispensing library, agitating device and sand feeding device；

The agitating device is set to the dispensing library；

Sand mouth, the top in the dispensing library is sent to be equipped with sand inlet equipped with dispensing in the bottom in the dispensing library；

The sand feeding device includes that sand driving device, screw thread is sent to send sand axis, temporary pipe and send sandpipe；

One end of the temporary pipe with send one end of sandpipe and connect；

The screw thread send sand to be located in the temporary pipe；

The output end for sending sand driving device send one end of sand axis to connect with the screw thread；

The temporary pipe is located at the lower section that the dispensing send sand mouth, and the temporary pipe send sand mouth to be connected by pipeline with dispensing；

The bottom of the temporary pipe is equipped with discharge duct, and the bottom end of discharge duct is equipped with pipe cap.

3. a kind of sand casting system with dispensing and sand mold finished product clearing function according to claim 1, feature It is：The sand material conveying device includes the first sand storage, helical axis, pipe sleeve, spiral axial brake device, sand hopper, sand hopper driving dress It sets；

One end of the helical axis is set in first sand storage, and the other end of the helical axis is set in described sleeve pipe, One end of described sleeve pipe is connect with the first sand storage side wall；

The bottom of first sand storage is equipped with and send sand mouth, and the sand hopper is articulated with the bottom of the first sand storage and described send sand mouth to control On and off；

The spiral axial brake device and the spiral axis connection；

The sand hopper driving device is connect with the sand hopper.

4. a kind of sand casting system with dispensing and sand mold finished product clearing function according to claim 1, feature It is：The sanding gear includes the second sand storage, wobble plate and wobble plate driving device；The bottom of the front side of second sand storage is equipped with The blade being laterally arranged；

The bottom of second sand storage is equipped with sanding mouth, and the top of second sand storage, which is equipped with, connects sand mouth；

The wobble plate is set to the rear side of second sand storage；

The wobble plate driving device is connect with the wobble plate, to drive the wobble plate to open and close the sanding mouth；

Further include that portion is scraped in lifting comprising lifting gear, intermediate plate frame and scraping article；

The lifting gear is installed on the outer wall of the front side of second sand storage, and the intermediate plate frame is installed on the lifting gear End, the scraping article is driven to be horizontally installed in the intermediate plate frame；

The bottom of the scraping article is equipped with the lug boss being laterally extended forward.

5. a kind of sand casting system with dispensing and sand mold finished product clearing function according to claim 1, feature It is：The sandbox includes babinet, positive stop strip, support ear, reinforcing strip and gib block；

The bottom of the babinet is equipped with posting, and the middle part of the posting is equipped with the first emptiness avoiding hole；

The posting is equipped with positioning sleeve；

Leakage sand hole is equipped between the posting and the inner wall of the babinet；

The positive stop strip is respectively arranged on front side and the rear side of the babinet；

The support ear is respectively arranged on the left and right side of the babinet；

The gib block is respectively arranged on the left side outer edge and right side outer edge at the top of the babinet；

The reinforcing strip is respectively arranged on front side and the rear side of the babinet, the both ends of the reinforcing strip and two gib blocks End connects；

The working plate elevating mechanism includes the first bottom plate, lifting drive, guide rod, supporting plate, working plate and magnechuck；

The lifting drive is installed on first bottom plate；

The guide rod passes perpendicularly through first bottom plate, and one end of the guide rod is connected to the bottom of the supporting plate；

The supporting plate is located at the top of first bottom plate；

The working plate fits in the inner wall of the babinet, and the working plate is positioned over the top of the supporting plate,

The magnechuck is set to the supporting plate；

First bottom plate is located at the lower section of the babinet, and the supporting plate can be from the into or out institute of first emptiness avoiding hole State the inside of babinet.

6. a kind of sand casting system with dispensing and sand mold finished product clearing function according to claim 1, feature It is：The printing equipment includes printing case, nozzle, print cartridge, component, moving assembly and locking assembly is turned up；

The nozzle is installed in the printing case, and the spout of the nozzle is located at the bottom of the printing case, and towards described Print the lower section in bottom portion；

The print cartridge is set to the printing case；

The height-regulating component includes regulating wheel and screw rod；

The moving assembly includes movable stand；

The regulating wheel is placed on the screw rod, and one end of the screw rod is connect with the bottom of the movable stand；

The printing case is equipped with holding tank, for accommodating the regulating wheel；

The locking assembly is set between printing case and movable stand, is used to lock the printing case.

7. a kind of sand casting system with dispensing and sand mold finished product clearing function according to claim 1, feature It is：The cleaning device includes collecting library, scraping blade, scraping tablet seat, scraping blade driving device, the first limited block and liquid storage box；

The top for collecting library is equipped with opening；

The both ends for scraping tablet seat are rotationally connected with two opposite inner walls of the collection library by scraping tablet seat axis respectively；

The driving device is installed on the outer wall for collecting library, and tablet seat axis company is scraped in the driving end of the driving device with described It connects；

The scraping blade is laterally held on the top for scraping tablet seat；

The scraping blade is made of soft materials；

First limited block is installed on the inner wall on the left of the collection library, and first limited block is located at the left side for scraping tablet seat Side；

The liquid storage box is located at the lower section for scraping tablet seat, the liquid storage box installation and the collection library.

8. a kind of sand casting system with dispensing and sand mold finished product clearing function according to claim 6, feature It is：The printing experimental rig includes top panel, guide plate, paper frame, paper roll and tension assembly；

The guide plate is set to the top plate face, and the upper surface of the guide plate is plane；

The top panel is equipped with pilot hole, is located at front side and the rear side of the guide plate；

The paper frame is installed on the bottom of the top panel；

The paper roll is pivotally mounted to the paper frame by reel；

The tension assembly includes tensioning frame, hold-down roller and frosted rod；

The tensioning frame is installed on the bottom of the top panel；

The hold-down roller and frosted rod are rotationally connected with the tensioning frame respectively；

The hold-down roller is coated with soft materials；

The hold-down roller is located at the top of the frosted rod, also, the hold-down roller is close to the frosted rod；

The tensioning frame is located at the front of the paper frame.

9. a kind of sand casting system with dispensing and sand mold finished product clearing function according to claim 5, feature It is：The locking conveying mechanism includes locked component and conveying assembly；

The locked component includes the second limited block and locking device；

Second limited block is set to the rear of the sandbox, and second limited block is set towards the side on rear side of the sandbox There is the second limiting slot, for limiting the positive stop strip on rear side of the sandbox；

The locking device is set to the front of the sandbox, for locking the positive stop strip on front side of the sandbox；

The conveying assembly includes turning rolls, idler wheel and roller driving device；

The turning rolls is respectively arranged on the left and right sides of the sandbox；

Multiple idler wheels are respectively arranged on the inside of the turning rolls；

The bottom of the sandbox is placed on the idler wheel of the turning rolls at left and right sides of the sandbox, and the roller driving device drives institute State idler wheel rotation.

10. a kind of sand casting system with dispensing and sand mold finished product clearing function according to claim 1, feature It is：The finished product auxiliary cleaning device includes bracket, assistant ceiling, auxiliary backplane, lifting drive and auxiliary support Plate；

The assistant ceiling is installed on the top of the bracket；

The auxiliary backplane is installed on the lower part of the bracket；

It is horizontally arranged with roller at the top of the bracket；

The top of the bracket is respectively arranged on the left side and the right side longitudinally disposed carrier strip；

Further include having auxiliary gib block, is set to the left and right sides at the top of the bracket, and the auxiliary gib block is located at The top of the carrier strip；

The front side at the top of the bracket 1 is equipped with limited block 11；

The auxiliary drop panel is located at the top of the assistant ceiling, and the lifting drive is installed on the bracket, is used for The auxiliary drop panel is driven to lift.