CN208341737U - Switch cleaning equipment - Google Patents

Abstract

A kind of switching cleaning equipment, comprising: changeable working bin has for carrying dusty material to increase the molding building substrate of material；Working bin switching device has the switching storehouse for accommodating the changeable working bin, for realizing the changeable working bin in the switching of increasing material manufacturing equipment；Control box has the dustless operating cavity being tightly connected with the switching storehouse, and the dustless operating cavity has manipulator's running-on for installing operating gloves, clears up for realizing the powder to the workpiece on building substrate.Switching cleaning equipment provided by the utility model realizes the cleaning of changing places of 3D component using the branch mode of changeable working bin, reduce because etc. it is to be cooled caused by the time waste, realize synchronous processing and improve processing efficiency, reduction production cost.

Description

Switch cleaning equipment

Technical field

The utility model belongs to increases material manufacturing technology field, is a kind of switching cleaning equipment specifically.

Background technique

Increasing material manufacturing (Additive Manufacturing, AM) is commonly called as 3D printing, be merged CAD, Material processing with forming technique, based on digital model file, by software and digital control system by dedicated metal material, non- Metal material and biomaterial for medical purpose are successively accumulated according to modes such as extruding, sintering, melting, photocuring, injections, system Produce the manufacturing technology of physical item.

The metal increases material manufacturing technology of mainstream at present, after the completion of workpiece printing, need to wait after workpiece natural cooling from It forms cabin to take out, then carries out powder cleaning.Metallic article is needed in inert gas shielding or vacuum environment natural cooling, and heat dissipates Mistake is very slow, keeps the cooling waiting time veryer long.The time that current manner of cleaning up expends few then half a day one day, more then two To three days, the processing efficiency of increasing material manufacturing has been seriously affected.In this case, the actual processing time of increasing material manufacturing equipment has Limit, keeps depreciation cost very high, further increases the manufacturing cost of 3D component.

Utility model content

A kind of switching cleaning equipment that in order to overcome the deficiencies of the prior art, the utility model provides, using changeable work Make the branch mode in storehouse and realize the cleaning of changing places of 3D component, reduce because etc. it is to be cooled caused by the time waste, realize it is synchronous plus Work and improve processing efficiency, reduce production cost.

The purpose of this utility model is achieved through the following technical solutions:

A kind of switching cleaning equipment, comprising:

Changeable working bin, has for carrying dusty material to increase the molding building substrate of material；

Working bin switching device has the switching storehouse for accommodating the changeable working bin, cuts for realizing described Storehouse change jobs in the switching of increasing material manufacturing equipment；

Control box, has the dustless operating cavity being tightly connected with the switching storehouse, and the dustless operating cavity has for pacifying Manipulator's running-on of operating gloves is filled, is cleared up for realizing the powder to the workpiece on building substrate.

As an improvement of the above technical solution, the changeable working bin includes base plate driving mechanism, the dustless operation Chamber is tightly connected by workpiece inlet and outlet with the switching storehouse, and the base plate driving mechanism is for driving the building substrate along institute State the axially reciprocating of workpiece inlet and outlet.

As a further improvement of the above technical scheme, the changeable working bin has work type chamber, the building base Plate is slidably held in the work type chamber, work type chamber sealing docking coaxial with workpiece inlet and outlet.

As a further improvement of the above technical scheme, the base plate driving mechanism intracavitary, the institute that is set to the work type Building substrate is stated to be connect with the base plate driving mechanism by workbench body, the workbench body and the work type chamber it Between have dynamic sealing.

As a further improvement of the above technical scheme, the switching storehouse has the first opening and the second opening, and described the One opening passes through for docking with increasing material manufacturing equipment sealing and holding the changeable working bin, and second opening is used for It docks with the dustless operating cavity sealing and holds the building substrate and pass through.

As a further improvement of the above technical scheme, the working bin switching device further includes kinematic driving unit, is used It is moved in the driving changeable working bin in the switching storehouse.

As a further improvement of the above technical scheme, the driving direction of the kinematic driving unit and second opening It is axial consistent.

As a further improvement of the above technical scheme, have inside the switching cleaning equipment for protecting the workpiece Inert protective gas atmosphere.

As a further improvement of the above technical scheme, the control box has quick-clamping part, for realizing to described The quick-clamping of workpiece or the building substrate.

As a further improvement of the above technical scheme, the working bin switching device includes mobile unit, for realizing The movement transfer in the switching storehouse.

The beneficial effects of the utility model are:

The changeable working bin that switching can be shifted, the working bin switching dress for switched and transferred mobile work storehouse are set The control box set and be used to clear up 3D component, the cleaning of changing places of 3D component is realized using the branch mode of changeable working bin, Reduce because etc. it is to be cooled caused by the time waste, realize synchronous processing and improve processing efficiency, reduce production cost.

To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and Cooperate appended attached drawing, is described in detail below.

Detailed description of the invention

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 is the structural schematic diagram of switching cleaning equipment provided by the embodiment of the utility model；

Fig. 2 is the structural schematic diagram of the changeable working bin of switching cleaning equipment provided by the embodiment of the utility model；

Fig. 3 is after the changeable working bin for the switching cleaning equipment that the utility model embodiment 2 provides removes a side seal board Structural schematic diagram；

Fig. 4 is the internal structure signal of the changeable working bin for the switching cleaning equipment that the utility model embodiment 2 provides Figure；

Fig. 5 is the powder collector of the changeable working bin for the switching cleaning equipment that the utility model embodiment 2 provides Perspective structure schematic diagram；

Fig. 6 is the powder collector of the changeable working bin for the switching cleaning equipment that the utility model embodiment 2 provides Partial enlargement diagram；

Fig. 7 is the axis geodesic structure signal of the working bin switching device of switching cleaning equipment provided by the embodiment of the utility model Figure；

Fig. 8 is enlarged diagram at the A of working bin switching device in Fig. 7；

Fig. 9 is enlarged diagram at the B of working bin switching device in Fig. 7；

Figure 10 is enlarged diagram at the C of working bin switching device in Fig. 7；

Figure 11 is the first schematic diagram of the control box of switching cleaning equipment provided by the embodiment of the utility model；

Figure 12 is the second schematic diagram of the control box for the switching cleaning equipment that the utility model embodiment 4 provides；

Figure 13 is the third schematic diagram of the control box for the switching cleaning equipment that the utility model embodiment 4 provides；

Figure 14 is the 4th schematic diagram of the control box for the switching cleaning equipment that the utility model embodiment 4 provides.

Main element symbol description:

U- switches cleaning equipment, and 1000- can be switched working bin, 1100- work warehouse, 1110- work type chamber, and 1120- is normal Opening, 1130- working bin bearing substrate, 1140- working bin Closed end plate, 1150- working bin annular side plate, 1160- can be opened Close sealing plate, the side 1170- installation cavity, the input port 1171-, 1172- delivery outlet, the hanging part 1180-, the first seal groove of 1190-, 1200- construction work platform, 1210- workbench body, 1211- construct substrate, 1220- base plate driving mechanism, the storage of 1300- powder Device, 1310- powder input terminal, 1311- through flow hole, 1320- powder cache chamber, 1330- powder output end, and 2000- working bin is cut Changing device, 2100- switch storehouse, and 2110- first is open, and 2120- accommodating chamber, 2130- second is open, and 2140- docks ring, The second seal groove of 2141-, 2150- locating chucking tools, 2160- connection lockset, 2161- rotate tapered end, and 2170- switches storehouse and carries base Plate, 2180- switch storehouse Closed end plate, and 2190- switches storehouse annular side plate, 2200- mobile unit, 2210- universal wheel, 2300- fortune Dynamic driving unit, 2310- loading plate, 2320- straight line driving mechanism, the hinged board group of 2330-, 2331- articulated slab, 3000- operation Case, 3100- operate box body, the dustless operating cavity of 3110-, 3120- cabinet connecting substrate, 3121- third seal groove, 3130- case Body Closed end plate, 3140- cabinet annular side plate, 3150- manipulator's running-on, 3160- workpiece inlet and outlet, 3170- lifting portion, 3180- is through-flow portion, 3200- quick-clamping part, 3210- dowel hole, 3300- flow controller, the fixed lockset of S-, S1- are fixed Lock.

Specific embodiment

Switching cleaning equipment is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model, It states.The preferred embodiment of switching cleaning equipment is given in attached drawing.But switching cleaning equipment can pass through many different shapes Formula is realized, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes to clear up switching The disclosure of equipment is more thorough and comprehensive.

It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper", There is no intermediary elements.Term as used herein "vertical", "horizontal", "left" and "right" and similar statement are For illustrative purposes.

Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model The normally understood meaning of the technical staff in domain is identical.It is in the term used in the description of switching cleaning equipment herein In order to describe the purpose of specific embodiment, it is not intended that limitation the utility model.Term " and or " used herein includes Any and all combinations of one or more related listed items.

Embodiment 1

Fig. 1~2, Fig. 7 and Figure 11 are please referred to, the present embodiment discloses a kind of switching cleaning equipment U, including changeable work Make storehouse 1000, working bin switching device 2000 and control box 3000.Wherein, working bin 1000 can be switched has for carrying powder Material is to increase the molding building substrate 1211 of material.Working bin switching device 2000 has for accommodating changeable working bin 1000 Switch storehouse 2100, for realizing changeable working bin 1000 in the switching of increasing material manufacturing equipment.Control box 3000 has and switching The dustless operating cavity 3110 that storehouse 2100 is tightly connected.Dustless operating cavity 3110 is for realizing to the workpiece on building substrate 1211 Powder cleaning, has manipulator's running-on 3150 for installing operating gloves.

It should be noted that molding cabin is fixedly installed on increasing material manufacturing equipment, it is the molding place of 3D component.Increasing material manufacturing Before beginning, changeable working bin 1000 is delivered in increasing material manufacturing equipment from working bin switching device 2000, is kept with molding cabin Connection.In increasing material manufacturing process, the building substrate 1211 that working bin 1000 can be switched enters in molding cabin, and metal powder material is defeated It send to constructing on substrate 1211 and increasing material molding (such as laser beam laser formation or electron source Energy shaping), to obtain required shape The 3D component (i.e. workpiece) of shape.After increasing material manufacturing, changeable working bin 1000 (is held in building substrate together with workpiece On 1211) it is detached from increasing material manufacturing equipment together, into working bin switching device 2000.Thereafter, new changeable work can be changed to Storehouse 1000 is to open new increasing material manufacturing process.

Certainly, the building substrate 1211 of changeable working bin 1000 can also be directly replaced, i.e., will have the building base of workpiece Plate 1211 is removed and indwelling is in cleaning place (such as control box), and new building substrate 1211 is installed to changeable working bin 1000.It is delivered in increasing material manufacturing equipment again with the changeable working bin 1000 for the replacement that is near completion and opens new increasing material system Process is made, the changeable working bin 1000 that no replacement is required newly is further reduced the quantity of required changeable working bin 1000.

Supplementary explanation, the inside switching cleaning equipment U have the inert protective gas atmosphere for protecting workpiece.Due to workpiece Switching carried out under inert protective gas environment with cleaning, the oxidative damage very little that workpiece and residual powder are subject to, effectively Ground guarantees the surface quality of workpiece, and improves the recoverable rate of residual powder, further reduces the cost.

Embodiment 2

Fig. 1~4 are please referred to, on the basis of embodiment 1, the present embodiment further discloses changeable working bin 1000 A kind of specific configuration, including work warehouse 1100, construction work platform 1200 and powder collector 1300, for realizing workpiece Building and transfer, reduce the waiting time and improve processing efficiency, and there is powder to store caching capabilities.

The warehouse 1100 that works has the normally opened opening 1120 and work type chamber 1110 for keeping perforation, provides 3D building space. Exemplarily, at least in increasing material manufacturing process, the warehouse 1100 that works only keeps opening in normally opened opening 1120, and other positions are kept Closing avoids dusty material from entering and the pollution of internal component is caused to damage.

The structure type of work warehouse 1100 is numerous, including frame is cladded with guard board structure, metal plate plate structure, plate welding The different types such as structure, injection molding structure.The various shapes of work warehouse 1100 according to actual application environment and form cabin Shape determines.

Exemplarily, work warehouse 1100 includes working bin bearing substrate 1130, working bin Closed end plate 1140 and work Storehouse annular side plate 1150.Working bin bearing substrate 1130 for carrying construction work platform 1200, working bin Closed end plate 1140 with Working bin bearing substrate 1130 is oppositely arranged.1150 both ends of working bin annular side plate be separately connected working bin bearing substrate 1130 with Working bin Closed end plate 1140, encirclement form work type chamber 1110.Wherein, normally opened open is set in the middle part of working bin Closed end plate 1140 Mouth 1120, so that the movement of construction work platform 1200 passes through.

Construction work platform 1200 forms for realizing the increasing material of dusty material, can be held in work type chamber with moving along a straight line In 1110 and it is in and out of normally opened opening 1120, and is had for carrying dusty material with the building substrate 1211 of laser formation.

In other words, under the structure of construction work platform 1200, building substrate 1211 can realize relative to energy source (including swash The types such as light source, electron source) evolution so that the dusty material melt molding of corresponding position.Especially selectively swashing In the technologies such as light sintering, selective laser melting, gradual building effect is become apparent.

Exemplarily, construction work platform 1200 includes workbench body 1210 and is used to drive 1210 straight line of workbench body The base plate driving mechanism 1220 of movement, building substrate 1211 are located at workbench body 1210 close to one end of normally opened opening 1120. Further, building substrate 1211 and workbench body 1210 have Quick disassembling structure, such as are spirally connected, pin joint, realize building The quick-replaceable of substrate 1211, further promotes processing efficiency.

Wherein, base plate driving mechanism 1220 is fixedly connected with work warehouse 1100, and workbench body 1210 is set to substrate On the movable body of driving mechanism 1220.The implementation of base plate driving mechanism 1220 is numerous, including guiding rail mechanism, screw machine The types such as structure, telescopic cylinder, electric pushrod.

Exemplarily, there is dynamic sealing relationship between construction work platform 1200 and work type chamber 1110, it is especially reciprocating Dynamic sealing.Further, construction work platform 1200 has the sealing element being interference fitted with work type chamber 1110, such as may be disposed at In workbench body 1210.In 1200 reciprocatory movement of construction work platform, sealing element is pushed against always in work type chamber 1110 Inner wall avoids dusty material from invading work type chamber 1110, guarantees that the inside of work type chamber 1110 is clean.Wherein, sealing element can To be the types such as sealing ring or sealed bolster plate.

Powder collector 1300 is set on work warehouse 1100, increases material residual powder after molding for storing and caching Material.For example, when operator carries out clearly workpiece by control box (manipulator's running-on 3150 and operating gloves are arranged in control box) When reason, clear up the residual powder that gets off can diameter row be swept into powder collector 1300 and cached, completion for clearance or powder storage Powder accumulation in device 1300 is to row excludes again after to a certain degree, without in being additionally arranged storage device in control box, and can be It repeatedly concentrates and excludes after cleaning, efficiently reduce operation, improve efficiency.It can be separated with work warehouse 1100 in building substrate 1211 Embodiment in, powder collector 1300 is non-to play a role in control box scale removal process, and in other processes provide powder storage Function.

Exemplarily, powder collector 1300 is located on the outer surface of work warehouse 1100.Powder collector 1300 Quantity can be one to sides that are a plurality of, and being uniformly distributed in work warehouse 1100.For example, powder collector 1300 is two, And it is symmetrically distributed in the two sides of work warehouse 1100.

Referring to Fig. 5, exemplarily, powder collector 1300 has the powder input terminal 1310 being sequentially communicated, powder slow Chamber 1320 and powder output end 1330, powder input terminal 1310 and the 1120 ipsilateral settings of normally opened opening are deposited, powder caches chamber 1320 It is separated with the holding of work type chamber 1110.

Powder can be swept into powder input easily by opening, operator in the same direction for powder input terminal 1310 and normally opened opening 1120 End 1310.Powder, which caches chamber 1320, has certain capacity, and powder can synchronously be discharged from powder output end 1330, can also accumulate It is discharged to being concentrated afterwards to a certain degree from powder output end 1330.Powder output end 1330 can be correspondingly connected with ash intake valve, absorb rapidly Powder caches the powder in chamber 1320.

Exemplarily, powder input terminal 1310, powder caching chamber 1320 and powder output end 1330 are along vertical direction from upper It is sequentially distributed under and, automatic fall can be realized under self weight driving and collect for dusty material, and improvement collects effect.

Referring to Fig. 6, exemplarily, powder input terminal 1310 includes the through flow hole 1311 of a plurality of array distributions.It is any Through flow hole 1311 is connected to powder caching chamber 1320, forms multi-pass pipeline guide structure, is realized the more preferably guiding to powder and is mentioned High throughflow rate.The array rule of through flow hole 1311 is decided according to the actual requirements, including the differences such as rectangle, circle, triangle Shape.

Exemplarily, powder, which caches chamber 1320, has through-flow face reduction structure close to one end of powder output end 1330.It changes Yan Zhi, powder caching chamber 1320 at least gradually taper up at the end, so that dusty material is formed intensive acceleration fluidal texture, increase powder The velocity of discharge of powder material.Further, powder cache chamber 1320 from powder input terminal 1310 to powder output end 1330 gradually It shrinks, there is ideal input area coverage, and intensive function is good.

Exemplarily, powder output end 1330 is a plurality of and is uniformly connected to powder caching chamber 1320, forms multiple spot row Structure out increases output area and improves delivery efficiency.For example, 1330 quantity of powder output end is 2, it is symmetrically distributed in powder Cache the two sides of chamber 1320.

Fig. 2 and Fig. 4 are please referred to, exemplarily, work warehouse 1100 has side installation cavity 1170, for corresponding installation Powder collector 1300.Side installation cavity 1170 is set to the side of work warehouse 1100, makes powder collector 1300 and work type Chamber 1110 is close adjacent, preferably performance storage effect.

Wherein, side installation cavity 1170 can be Open architecture or enclosed construction.Exemplarily, side installation cavity 1170 has Enclosed construction, powder collector 1300 is whole to be embedded in inside side installation cavity 1170.Input port is arranged in side installation cavity 1170 1171 are set to input port with delivery outlet 1172, input port 1171 and the 1120 ipsilateral settings of normally opened opening, powder input terminal 1310 1171, delivery outlet 1172 and powder output end 1330 pass through pipeline connection.

Further, input port 1171 is matched with 1310 shape of powder input terminal, delivery outlet 1172 and powder output end 1330 quantity are consistent.In turn, input port 1171 and delivery outlet 1172 are opened in working bin Closed end plate 1140, formed with it is normally opened The coplanar relation of opening 1120 guarantees that dusty material is accurately fallen into input port 1171, dusty material will not occur and lose.

Exemplarily, delivery outlet 1172 has pin-and-hole structure, for realizing the positioning pin joint with external equipment.In other words, Delivery outlet 1172 has both through-flow and positioning action, plays different functions in the different stages, increases operation rate.

Exemplarily, a side surface of work warehouse 1100 has hanging part 1180, for realizing changeable working bin 1000 connect with hanging for external device (ED) (e.g. molding cabin).Multiple structural forms can be used in hanging part 1180, including link up with, The types such as hanging ring, clamping block.Further, the quantity of hanging part 1180 is a plurality of, forms multiple spot mounting.

Exemplarily, the side external surface that work warehouse 1100 opens up normally opened opening 1120 has the first seal groove 1190, First seal groove 1190 is located on the outside of normally opened opening 1120 and is used to be embedded in sealing element.Sealing element is by elastic material (such as rubber Glue, silica gel etc.) it is made, it is embedded in the first seal groove 1190 with interference fit.

Sealing element one end protrudes from the outside of the first seal groove 1190, further decrease with external equipment (such as increase material system Forming cavity, control box 3000 of manufacturing apparatus etc.) contact area.Meanwhile sealing element elastically deformable, more closely it is pressed in The surface of external equipment, i.e., the sealing effect under the not high situation of the surface accuracy of the latter, after being also enough to ensure that connection.Its In, sealing element can be the types such as sealing ring, sealed bolster plate.

Exemplarily, work warehouse 1100 a side surface on be additionally provided with sealing plate 1160 able to turn on or off, to from other direction Work type chamber 1110 is opened or closed, provides biggish convenience for the operation of operator's repair and maintenance.

Exemplarily, sealing plate 1160 able to turn on or off is set to a side surface of working bin annular side plate 1150, and opens with normally opened Mouth 1120 keeps vertical.Sealing plate 1160 able to turn on or off can be also articulated with by being spirally connected or pin joint is anchored on work warehouse 1100 It works on warehouse 1100, is also slidably held on work warehouse 1100.

Embodiment 3

Please refer to Fig. 1 and Fig. 7, embodiment 1-2 any one on the basis of, the present embodiment disclose working bin switching dress A kind of 2000 specific configuration, including switching storehouse 2100 and mobile unit 2200 are set, transfer bin is used for can in transfer process carrying Switch operating storehouse 1000, mobile unit 2200 is for providing the mobile conveying of transfer bin.

Switching storehouse 2100 has the first opening 2110 and accommodating chamber 2120 to communicate with each other, and the first opening 2110 is used for and increasing Material manufacturing equipment sealing docking and the transfer for realizing changeable working bin 1000, accommodating chamber 2120 are used to accommodate cutting of being transferred Change jobs storehouse 1000.

It is appreciated that the first opening 2110 is matched with the size of changeable working bin 1000, make changeable working bin 1000 It is enough mobile through the first opening 2110.Accommodating chamber 2120 provides steady carrying to changeable working bin 1000, guarantees changeable work Make storehouse 1000 in switching 2100 moving process held stationary of storehouse.

The structure type for switching storehouse 2100 is numerous, including frame is cladded with guard board structure, metal plate plate structure, plate welding knot The different types such as structure, injection molding structure.The various shapes for switching storehouse 2100, according to practical application and changeable working bin 1000 Shape determine.

Exemplarily, switching storehouse 2100 includes switching storehouse bearing substrate 2170, switching storehouse Closed end plate 2180 and switching storehouse Annular side plate 2190.Wherein, switching storehouse bearing substrate 2170 switches storehouse Closed end plate for carrying changeable working bin 1000 2180 are oppositely arranged with switching storehouse bearing substrate 2170.Switch 2190 both ends of storehouse annular side plate respectively by switching storehouse bearing substrate 2170, switch storehouse Closed end plate 2180 and close, encirclement forms accommodating chamber 2120.According to actual equipment connecting relation, first Opening 2110 can be opened in switching storehouse bearing substrate 2170, switching storehouse Closed end plate 2180 and switching storehouse annular side plate 2190 On any one.Exemplarily, the first opening 2110 is opened in switching storehouse annular side plate 2190 (e.g. axial vertical arrangement) It is inside and outside with connection switching storehouse 2100 on one side surface.

Exemplarily, the first opening 2110 is equipped with docking ring 2140, docks ring 2140 for realizing the first opening 2110 dock with the sealing of increasing material manufacturing equipment.Wherein, docking ring 2140 protrudes from 2110 place plane of the first opening.Docking Ring 2140 can one end be embedded in inside the first opening 2110, can also be installed on without leave on the outer surface in switching storehouse 2100 and with the One opening 2110 axial seals docking.

In other words, docking is realized by docking ring 2140 with increasing material manufacturing equipment in switching storehouse 2100.Its role is to subtract Switch storehouse 2100 and the contact area of increasing material manufacturing equipment to the face area for docking ring 2140, less to reduce rough surface Degree improves docking tightness and guarantees sealing performance.Wherein, as its name suggests, docking ring 2140 has ring structure, and one end connects It connects the first opening 2110 and holds changeable working bin 1000 and pass through.

Further, docking ring 2140 is equipped with second for being embedded in sealing element far from a side surface in switching storehouse 2100 Seal groove 2141.Sealing element is made of elastic material (such as rubber, silica gel), is embedded in the second seal groove 2141 with interference fit It is interior.Sealing element one end protrudes from the outside of the second seal groove 2141, further decreases docking ring 2140 and increasing material manufacturing equipment Contact area.Meanwhile sealing element elastically deformable, it more closely is pressed in the surface of increasing material manufacturing equipment, i.e., in the latter The not high situation of surface accuracy under, the sealing effect after being also enough to ensure that connection.Wherein, sealing element can be sealing ring, close The types such as packing plate.

Under aforementioned seal docking structure, the forming cavity of accommodating chamber 2120 and increasing material manufacturing equipment is tightly connected, and guarantees work Part shifts under inert gas shielding atmosphere always, avoids that oxidative damage occurs.Exemplarily, in inert gas shielding atmosphere item Under part (laser formation), switching storehouse 2100 can be independently arranged inert gas input terminal, for lazy from inert gas source independent input Property gas, the inert gas shielding atmosphere being further ensured that in accommodating chamber 2120.Exemplarily, in vacuum environment condition (electronics Source molding) under, switching storehouse 2100 can connect vacuum pump so as to form vacuum environment in accommodating chamber 2120.

Exemplarily, protective door able to turn on or off is still arranged in the first opening 2110, opens or closes appearance by opening and closing operation It receives chamber 2120, realizes the protection to accommodating chamber 2120.For example, protective door able to turn on or off remains turned-off in transfer process, make to accommodate Chamber 2120 is maintained under the sealed environment of inert gas shielding atmosphere or vacuum, and air is avoided to damage workpiece, is realized fast Speed transfer.

Exemplarily, switching storehouse 2100 has the second opening 2130 being connected to accommodating chamber 2120, and the second opening 2130 can Pass through with holding changeable working bin 1000 or its workpiece motion s carried.The effect of second opening 2130 is that realization can be cut Change jobs the further transfer of storehouse 1000 or at least workpiece, forms the production line of integrally connected and promotes processing cleaning efficiency.

For example, the second opening 2130 is sealably coupled control box (corresponding setting manipulator's running-on 3150 and operating gloves), Workpiece is delivered in control box from the second opening 2130, so that operator carries out cleaning operation in time.For another example, operator can pass through Second opening 2130 directly picks and places workpiece, makes the first opening 2110 without frequently opening.

The position of first opening 2110 and the second opening 2130 is determined according to the practical connection relationship of equipment, such as straight line point The types such as cloth, curve distribution.Exemplarily, the first opening 2110 is vertical with the second 2130 holdings of opening, makes increasing material manufacturing equipment It can closely be connect with control box, thus the occupied space of compression device.

For example, the first opening 2110 is opened in vertical guide, the second opening 2130 is opened in horizontal plane, makes increasing material manufacturing Equipment is located at the side in switching storehouse 2100, and control box is located at the top in switching storehouse 2100, forms near cubic construction, and compression accounts for Ground area and improve space utilization rate.Exemplarily, the first opening 2110 is located at a side surface of switching storehouse annular side plate 2190, Second opening 2130 is located in switching storehouse Closed end plate 2180 (can be top plate).

Referring to Fig. 8, exemplarily, the second opening 2130 is equipped with locating chucking tools 2150, pass through the second opening for fixed 2130 external equipments being tightly connected with switching storehouse 2100.The classes such as sliding handle, Quick Release rod structure can be used in locating chucking tools 2150 Type realizes the quick fixation in switching storehouse 2100 and external equipment (such as control box).

Referring to Fig. 9, exemplarily, working bin switching device 2000 further includes connection lockset 2160, for realizing switching The locking and unlock in storehouse 2100 and increasing material manufacturing equipment.It is appreciated that increasing material manufacturing equipment is correspondingly arranged fixed lockset S, it is fixed Lockset S has matching relationship with lockset 2160 is connect.For example, connection lockset 2160 has rotation tapered end 2161, fixed lockset S tool There is fixed lock S1, rotation tapered end 2161 rotatably buckles into fixed lock S1 and realizes quickly locking and unlock.

Mobile unit 2200 makes changeable working bin 1000 be achieved pick-and-place and removes for realizing the movement in switching storehouse 2100 Fortune, process caused by avoiding working space from concentrating are interfered.The differences such as wheeled construction, track structure can be used in mobile unit 2200 Type adapts to different working environments.

Exemplarily, mobile unit 2200 includes a plurality of universal wheels 2210, and universal wheel 2210 is respectively arranged at switching storehouse 2100 bottoms.The structure of universal wheel 2210 allows 360 ° of rotations, can adapt to the movement under a variety of landform, improves working bin and cut The mobile performance of changing device 2000.It is appreciated that the other modes such as crawler belt, sprocket wheel, which also can be used, in mobile unit 2200 realizes shifting It is dynamic.

Another kind demonstration, mobile unit 2200 include a plurality of movable pulleys, movable pulley by driving device (such as rotating electric machine, Hydraulic motor etc.) it drives and realizes synchronous rolling, there is the ability that automatically moves, mitigate hand push burden.

Further, a plurality of movable pulleys are divided into multiple wheel groups, and the movable pulley of any wheel group can be closed by flexible driving System's connection, to guarantee the synchronism of movement.Meanwhile mobile unit 2200 and be arranged steering mechanism (such as universal joint), realize compared with Good steering.

Wherein, flexible driving relationship is a kind of common machine driving, usually by two or more driving wheels and flexible element Composition, by flexible element between driving wheel passing movement and power.According to the type of flexible element, flexible driving mainly has band to pass Dynamic, chain conveyer and rope drive, driving wheel are respectively belt wheel, sprocket wheel and rope sheave, and flexible element is respectively transmission belt, transmission chain and transmission Rope.

Referring to Fig. 10, exemplarily, working bin switching device 2000 further includes the movement being set in accommodating chamber 2120 Driving unit 2300, kinematic driving unit 2300 is for driving changeable working bin 1000 to move along a straight line.It is appreciated that changeable The direction of motion of working bin 1000 is decided according to the actual requirements.For example, kinematic driving unit 2300 can be used for driving changeable work Make storehouse 1000 along the axial movement of the first opening 2110, realizes the transfer of changeable working bin 1000.For another example, kinematic driving unit 2300 can be used for driving changeable working bin 1000 along the axial movement of the second opening 2130, realize changeable working bin 1000 with Control box 3000 close to or away from.

The way of realization of kinematic driving unit 2300 is numerous.Exemplarily, kinematic driving unit 2300 includes linear drives Mechanism 2320 and the loading plate 2310 being set on straight line driving mechanism 2320, loading plate 2310 is for connecting changeable working bin 1000.For example, loading plate 2310 is parallel with switching storehouse bearing substrate 2170, the carrying to gravity is provided.Straight line driving mechanism The types such as 2320 numerous types, including scissor jack, guiding rail mechanism, electric pushrod.

Exemplarily, 2310 both ends of loading plate are articulated with switching storehouse 2100 by hinged board group 2330 or connection rod set respectively. Loading plate 2310 and hinged board group 2330 or connection rod set are hinged, and hinged board group 2330 includes at least two successively hinged articulated slabs 2331, connection rod set includes at least two successively hinged connecting rods.

For example, hinged board group 2330 or connection rod set are two, it is symmetrically distributed in 2310 both ends of loading plate.In straight line driving Under the driving of structure 2320, loading plate 2310 is moved back and forth, and articulated slab 2331 or connecting rod rotate under hinged relationship and realize position Transformation, to guarantee that preferably guiding is acted on carrying.

Embodiment 4

Please refer to Fig. 1 and Figure 11~12, embodiment 1-3 any one on the basis of, the present embodiment discloses control box A kind of 3000 specific configuration, main body includes operation box body 3100, for providing the dustless behaviour with ideal protection atmosphere Make space, reduce powder pollution with protect environment cleaning with it is healthy and safe.

Operation box body 3100 is the main component of control box 3000, has isolation inside and outside and bears the work of Main Load With.Operation box body 3100 can be made from a different material, such as metal (steel, aluminium alloy), polymer material (resin), glass Etc. types, in scale removal process keep physicochemical characteristic stablize.

Exemplarily, operation box body 3100 has transparent characteristic, observes convenient for operator in operating process, improves Operation precision and convenience.For example, operation box body 3100 can be used transparent glass, transparent plastic etc. and be made.

Dustless operating cavity 3110 is set inside operation box body 3100, for providing dustless operating space.In other words, dustless Operating cavity 3110 can accommodate workpiece, stably keep workpiece in dustless operating cavity 3110 in scale removal process.It is appreciated that nothing Dirt operating cavity 3110 should have good sealing performance, avoid that gas and dust leakage occurs.

Operation box body 3100, which also has, keeps the manipulator's running-on 3150 being connected to and work with dustless operating cavity 3110 respectively Part inlet and outlet 3160.Wherein, manipulator's running-on 3150 is for installing operating gloves, and workpiece inlet and outlet 3160 are used for and conveying workpieces External equipment be tightly connected.Supplementary explanation, as its name suggests, workpiece inlet and outlet 3160 are for passing in and out dustless operation for workpiece conveying Chamber 3110 realizes quickly fetching and delivering for workpiece.

In other words, the connection of manipulator's running-on 3150 operation box body 3100 is inside and outside, and is realized by operating gloves to dustless Operating cavity 3110 it is closed.The manipulator of operator is placed in operating gloves, directly to the workpiece in dustless operating cavity 3110 into The cleaning of row powder.

It should be appreciated that the quantity of manipulator's running-on 3150 can be for one to a plurality of, and operation box body 3100 can be set to Ipsilateral or heteropleural surface.Exemplarily, operating gloves have good heat-resisting and heat-proof quality, so that operator can be in time to work Part is cleared up, and avoids the high temperature scald to operator.

The structure type for operating box body 3100 is numerous, i.e., such as frame-type, plate structure formula construct different type.It is exemplary Ground, operation box body 3100 include cabinet connecting substrate 3120, bin enclosure end plate 3130 and cabinet annular side plate 3140, cabinet Connecting substrate 3120 and bin enclosure end plate 3130 are oppositely arranged and are realized by cabinet annular side plate 3140 and connected, three surround and At dustless operating cavity 3110.Cabinet connecting substrate 3120 is equipped with workpiece inlet and outlet 3160, sets with the outside for conveying workpieces Standby formed is tightly connected.As its name suggests, cabinet annular side plate 3140 has circular structure.

It should be appreciated that cabinet connecting substrate 3120, bin enclosure end plate 3130 and cabinet annular side plate 3140 only show three Relative positional relationship between person does not impose limitation to specific orientation.In other words, for orientation, cabinet connecting substrate 3120 It can be any one in the bottom plate, top plate and side plate of operation box body 3100.Bin enclosure end plate 3130 and cabinet annular side The position of plate 3140 accordingly determines, to form seal operation space.Supplementary explanation, manipulator's running-on 3150 can be set to cabinet and connect On any one or the number person for connecing substrate 3120, bin enclosure end plate 3130 and cabinet annular side plate 3140.

Exemplarily, when external equipment is from lower end conveying workpieces, cabinet connecting substrate 3120 is operation box body 3100 Bottom plate, bin enclosure end plate 3130 be operate box body 3100 top plate, cabinet annular side plate 3140 it is axially vertically disposed and The side plate of formation operation box body 3100.

Exemplarily, when external equipment is from upper end conveying workpieces, cabinet connecting substrate 3120 is operation box body 3100 Top plate, bin enclosure end plate 3130 be operate box body 3100 bottom plate, cabinet annular side plate 3140 it is axially vertically disposed and The side plate of formation operation box body 3100.

Exemplarily, when external equipment is from side feed workpiece, cabinet connecting substrate 3120 is operation box body 3100 Side side plate, bin enclosure end plate 3130 is the opposite side side plate for operating box body 3100, the axial water of cabinet annular side plate 3140 It puts down and is arranged and remaining outer wall of formation operation box body 3100.

As previously mentioned, workpiece inlet and outlet 3160 with external equipment for being tightly connected.It is appreciated that workpiece inlet and outlet 3160 It is tightly engaged into external equipment, forms the channel of workpiece disengaging.Exemplarily, workpiece inlet and outlet 3160 are equipped with sealing element, sealing Part imports and exports the sealed connection of 3160 with external equipment for realizing workpiece.Wherein, sealing element can be sealing ring, sealed bolster plate Etc. types.

Figure 13 is please referred to, exemplarily, cabinet connecting substrate 3120 has far from a side surface of bin enclosure end plate 3130 There is third seal groove 3121, third seal groove 3121 is located on the side of workpiece inlet and outlet 3160, and third seal groove 3121 is embedded Enter formula setting sealing element.

It is appreciated that third seal groove 3121 has ring structure, sealing element and sealing ring are interference fitted, and sealing element one Distal process for third seal groove 3121 outside.When cabinet connecting substrate 3120 is closely connect with external equipment, sealing element deformation and The connecting pin of external equipment is compressed, Elastic Contact is formed and has and be more preferably bonded compactness, to realize sealing function.

Exemplarily, a side surface of the cabinet connecting substrate 3120 far from bin enclosure end plate 3130 can also be equipped with contraposition knot Structure further improves the aligning accuracy with external equipment, improves joint efficiency.Aligning structure form is numerous, including positioning convex platform It is threadedly coupled with the mating connection of positioning counterbore, the constraint cooperation of more locating pieces, multiple spot or the types such as pin connection.

Exemplarily, quick-clamping part 3200 is equipped with inside dustless operating cavity 3110, for realizing to workpiece or carrying work The quick-clamping of the building substrate 1211 of part.Quick-clamping part 3200 is installed on the inner wall of operation box body 3100, can be by grasping Author carries out fast operating by operating gloves, realizes clamping workpiece.The form of quick-clamping part 3200 is numerous, including positioning The different types such as pin, pressure head, clamping jaw.Particularly, which can realize workpiece or building substrate 1211 and changeable working bin 1000 quick separating starts new increasing in order to 1000 fast transfer workpiece of switch operating storehouse or replacement building substrate 1211 Material manufacturing process, further increases processing efficiency.

Exemplarily, a plurality of quick-clamping parts 3200 are divided into the side of workpiece inlet and outlet 3160, and extend to workpiece In the drop shadow spread of inlet and outlet 3160.In other words, a plurality of 3200 collective effects of quick-clamping part on workpiece (or carrying workpiece Building substrate 1211 on), form clamping structure from two sides with the external equipments of conveying workpieces, guarantee workpiece (or workpiece) in clear Reason process keeps stablizing, the cleaning work of convenient operation person.

Exemplarily, cabinet connecting substrate 3120 is fixed on close to bin enclosure end plate 3130 in 3200 one end of quick-clamping part Side, the other end extend to workpiece inlet and outlet 3160 projection (axis projection) range in.Wherein, quick-clamping part 3200 Elongated end is pressed on building substrate 1211, avoids occurring directly to contact and damage workpiece with workpiece.

Further, quick-clamping part 3200 and cabinet connecting substrate 3120 keep hingedly, pushing convenient for operator quick Clamping part 3200 rotates, to realize the quick locking to building substrate 1211 or unlock.Exemplarily, quick-clamping part 3200 Rotation round it is parallel with cabinet connecting substrate 3120.Further, the elongated end of quick-clamping part 3200 can also be equipped with positioning Pin hole 3210 further realizes elongated end by pin connection and constructs the locking of substrate 1211.

Exemplarily, operation box body 3100 has lifting portion 3170.Lifting portion 3170 is used to connect with lifting appliance, from And realize mobile lifting.Exemplarily, lifting portion 3170 is a plurality of, and is uniformly arranged on the top of operation box body 3100 (such as bin enclosure end plate 3130), forms the hoisting structure of multiple equilibrium.The form in lifting portion 3170 is numerous, including lifting The types such as hole, suspending hook, U-shaped button.

As previously mentioned, there is required protection atmosphere in dustless operating cavity 3110.In the processing side that energy source is laser source In formula, dustless operating cavity 3110 is full of inert gas, and inert gas includes the types such as argon gas, provides the gas to workpiece and powder Protection, avoids aoxidizing；In the processing method that energy source is electron source, vacuum is kept in dustless operating cavity 3110.Due to Workpiece inlet and outlet 3160 keep being tightly connected with the external equipments of conveying workpieces, inert gas can by external equipment by workpiece into Outlet 3160 provides.

Figure 14 is please referred to, exemplarily, operates and is additionally provided with through-flow portion 3180 on box body 3100, conveys inertia for independent Gas provides independent inert gas shielding atmosphere, reduces the dependence to external equipment, better ensures that dustless operating cavity 3110 Interior gaseous environment.The way of realization in through-flow portion 3180 is numerous, including the different types such as through flow hole 1311, quick coupling.It is another Kind demonstration, through-flow portion 3180 can be used for connecting vacuum pump, form vacuum in dustless operating cavity 3110 for making.

Exemplarily, the end wall (such as bin enclosure end plate 3130) that operation box body 3100 is equipped with through-flow portion 3180 has Terrace with edge structure or frustum cone structure.It is appreciated that terrace with edge structure or frustum cone structure have radial configuration.Through-flow portion 3180 is set to The small end of terrace with edge structure or frustum cone structure, inert gas stream interface increase with the radiated structure of terrace with edge structure or rotary table, flows simultaneously Speed reduces, and provides gently stable gas shield atmosphere.

Wherein, terrace with edge refers to the part between the bottom surface of pyramid and a section.In a preferred embodiment, terrace with edge For pyramid bottom surface and be parallel to bottom surface a section between part.The small end of so-called terrace with edge refers to pyramid area of section Biggish one end.

Wherein, rotary table refers to that the plane for being parallel to circular cone bottom surface with one removes truncated cone, obtained bottom surface and section it Between part.Rotary table also has axis, bottom surface, side and bus with cylinder as circular cone, and is indicated with the letter of rotary table platform axis Rotary table.The small end of so-called rotary table refers to lesser one end of area of section that circular cone is intercepted by the vertical plane of its axis.

Exemplarily, through-flow portion 3180 is equipped with flow controller 3300, for controlling the flowing of inert gas.Flow control The form of device 3300 is numerous, including the types such as flow switch, flow valve, to realize that the flow to inert gas is adjusted and start and stop control System.

It is appreciated that 3300 both ends of flow controller are separately connected through-flow portion 3180 and inert gas source.Supplementary explanation, stream Amount controller 3300 may also include the gases such as filter, overflow valve conditioning device, further improve the flow behavior of inert gas.

In all examples being illustrated and described herein, any occurrence should be construed as merely illustratively, without It is as limitation, therefore, other examples of exemplary embodiment can have different values.

It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.

Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it cannot be understood as the limitations to the scope of the utility model.It should be pointed out that for the ordinary skill of this field For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this The protection scope of utility model.Therefore, the protection scope of the utility model should be determined by the appended claims.

Claims (10)

1. a kind of switching cleaning equipment characterized by comprising

Changeable working bin, has for carrying dusty material to increase the molding building substrate of material；

Working bin switching device has the switching storehouse for accommodating the changeable working bin, for realizing the changeable work Make storehouse in the switching of increasing material manufacturing equipment；

Control box, has the dustless operating cavity being tightly connected with the switching storehouse, and the dustless operating cavity has for installing behaviour Make manipulator's running-on of gloves, is cleared up for realizing the powder to the workpiece on building substrate.

2. switching cleaning equipment according to claim 1, which is characterized in that the changeable working bin includes substrate driving Mechanism, the dustless operating cavity are tightly connected by workpiece inlet and outlet with the switching storehouse, and the base plate driving mechanism is for driving Move the axially reciprocating that the building substrate is imported and exported along the workpiece.

3. switching cleaning equipment according to claim 2, which is characterized in that the changeable working bin has work type Chamber, the building substrate are slidably held in the work type chamber, and the work type chamber and workpiece inlet and outlet are coaxial close Envelope docking.

4. switching cleaning equipment according to claim 3, which is characterized in that the base plate driving mechanism is set to the work It is intracavitary to make type, the building substrate is connect by workbench body with the base plate driving mechanism, the workbench body and institute Stating has dynamic sealing between work type chamber.

5. switching cleaning equipment according to claim 1, which is characterized in that the switching storehouse has the first opening and second Opening, first opening passes through for docking with increasing material manufacturing equipment sealing and holding the changeable working bin, described Second opening passes through for docking with the dustless operating cavity sealing and holding the building substrate.

6. switching cleaning equipment according to claim 5, which is characterized in that the working bin switching device further includes movement Driving unit, for driving the changeable working bin to move in the switching storehouse.

7. switching cleaning equipment according to claim 6, which is characterized in that the driving direction of the kinematic driving unit with The axial direction of second opening is consistent.

8. switching cleaning equipment according to claim 1, which is characterized in that have inside the switching cleaning equipment and be used for Protect the inert protective gas atmosphere of the workpiece.

9. switching cleaning equipment according to claim 1, which is characterized in that the control box has quick-clamping part, uses In realization to the quick-clamping of the workpiece or the building substrate.

10. switching cleaning equipment according to claim 1, which is characterized in that the working bin switching device includes movement Unit, for realizing the movement transfer in the switching storehouse.