CN207725655U - Formula packing scale is filled at a kind of bottom - Google Patents
Formula packing scale is filled at a kind of bottom Download PDFInfo
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- CN207725655U CN207725655U CN201721593701.6U CN201721593701U CN207725655U CN 207725655 U CN207725655 U CN 207725655U CN 201721593701 U CN201721593701 U CN 201721593701U CN 207725655 U CN207725655 U CN 207725655U
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- sprocket wheel
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Abstract
Formula packing scale is filled at a kind of bottom, and rack side is provided with control cabinet, touch screen is provided on control cabinet；The top surface of rack is provided with platform, platform guardrail is provided at the top of platform, the top front of platform is provided with screw rod head, screw rod head is mounted on the top of feeder, vacuum feeder is additionally provided at the top of feeder, the top of feeder is provided with conical shell, and deaeration pipe is provided in the middle part of feeder；The surrounding of rack is both provided with coaming plate, and the top both sides of rack are provided with louver(-vre)；The front end face coaming plate of rack is provided centrally with strip open slot, and slide rest device is corresponding with the connector of sensor module and the position of open slot, and dust-proof belt is provided on the connector of slide rest device and sensor module, and dust-proof belt is arranged along open slot.The structure design of the utility model is reasonable, significantly improves filling speed, while overcoming a large amount of airborne dust problems in charging, and promoting and applying has good economic and social benefit.
Description
Technical field
The utility model belongs to technical field of automation equipment, more particularly to formula packing scale is filled at a kind of bottom.
Background technology
The screw rod pad device of existing market at present, there are following technological deficiencies：1）, in superfine powder packaging process material
It is easy to mix with air, to need the longer sedimentation time；2）, volume expansion due to superfine powder class material in packaging, make
Obtaining packaging bag disposably can not quantitatively fill it up with, and need to pass through the precipitation of material, and rear secondary supplement charging can be only achieved quantitative so that
Factory's inefficiency in packing this kind of product, cannot achieve automated production；3）, due to pad device feed-screw and stir
It mixes knife to separately design, causes the volume of equipment big, feed-screw, stirring blade operation is not coaxial, needs to expend more energy
Expected filling effect can be reached；4）, pad device precision it is low, complicated, throttling is not thorough, after filling close valve can go out
The problem of now leaking powder.
It is badly in need of a kind of bottom that can be solved the above problems and fills formula packing scale.
Invention content
The purpose of this utility model will solve above-mentioned technical problem.
What the purpose of this utility model was realized in：Formula packing scale, including rack are filled in a kind of bottom, it is characterised in that：Institute
The rack side stated is provided with control cabinet, and touch screen is provided on control cabinet；The top surface of rack is provided with platform, the top of platform
It is provided with platform guardrail, the top front of platform is provided with screw rod head, and screw rod head is mounted on the top of feeder, feeder
Top be additionally provided with vacuum feeder and deduster interface, deduster interface is connected with dust-extraction unit；The top of feeder is set
It is equipped with conical shell, deaeration pipe is provided in the middle part of feeder；The surrounding of rack is both provided with coaming plate, and the top both sides of rack are set
Louver(-vre) is equipped with,
The deaeration pipe of feeder includes outer tube, the outer tube by the degassing stages on top, the fillter section at middle part, lower part it is de-
Pneumatic jack cylinder is formed by connecting, and the external wall of upper portion of wherein degassing stages is provided with degassing mouth, and degassing mouth is connected with vacuum source, the bottom of degassing stages
Portion is provided with inner tube lower flange, and degassing stages are internally provided with blanking inner tube；Fillter section is internally provided with filtering webmaster；Degassing
Top cylinder is internally provided with filter screen top cylinder, and the bottom of degassing top cylinder is provided with welding swivel nut, welds in swivel nut and be provided with pumping
Mouthful；Filtering webmaster rolls for strainer, and the top surface for filtering webmaster is provided with strainer upper flange, and strainer upper flange connects with inner tube lower flange
It connects, the bottom surface for filtering webmaster is provided with strainer lower flange, the top surface flanged joint of strainer lower flange and filter screen top cylinder, filter screen
It is provided with reinforcement flange on the middle part external cylindrical surface of pipe；The blanking inner tube is reducer pipe, and the big end of reducer pipe is in outer tube
Top；The strainer upper flange, to reinforce flange be fluting flange；The strainer upper flange connects with inner tube lower flange spiral
It connects；
Screw rod head includes rack body, the rack body be three layers of step-like structure, three layers of step-like structure by
The intermediate step at middle part, the step A of one end, the step B compositions of the other end, wherein the horizontal plane of step A is less than intermediate step
Horizontal plane, the horizontal plane of step B are higher than the horizontal plane of intermediate step；Motor A, the output end of motor A are provided in intermediate step
In intermediate step, synchronous pulley B is provided on the output end of motor A；Motor B, the output end of motor B are provided on step A
In step A, stirring motor sprocket wheel is provided on the output end of motor B；At the position corresponding with step A of the bottom of rack body
It is provided with head column；Center shaft device, the top of center shaft device are provided on rack body at position corresponding with step B
It is provided with synchronous pulley A, synchronous pulley A is located in step B；It is provided with bottom valve mechanism on step B；On rack body with way station
It is provided with pressing wheel device at the corresponding position of rank, sprocket wheel pinch roller is provided on pressing wheel device；Close to the one of step B in intermediate step
End is provided with synchronous belt pinch roller body；Holder shield is provided on rack body, holder shield is by holder shield A, holder shield B groups
At, be disposed at the top of holder shield the through-hole A corresponding to bottom valve mechanism, the through-hole B corresponding to motor A, correspond to electricity
The through-hole C of machine B；The synchronous pulley A, synchronous pulley B, synchronous belt pinch roller body on the same horizontal plane and pass through synchronization
Band connection；The bottom valve mechanism includes the cylinder being mounted on step B, and cylinder external part is connected with bottom by lower part shaft coupling
Valve rod, the central coaxial of bottom valve pull rod and center shaft device；
The center shaft device includes shell, and the shell is cylindrical tube, the external cylindrical surface of cylindrical tube
Middle part side is provided with opening；The bottom of shell is provided with lower flange, and gland is provided at the top of shell；The inside of shell is arranged
There are stirring main shaft, the outer ring of stirring main shaft to be provided with sprocket wheel welding body, a pair of cloth respectively is provided between shell and stirring main shaft
The bearing B at sprocket wheel welding body both ends is set, the bearing B above sprocket wheel welding body is contacted with the step surface of gland, is located at chain
Bearing B below wheel welding body is contacted with the step surface of lower flange；Stirring main shaft is internally provided with central shaft, in central shaft
Portion outer ring is provided with interstage sleeve, and a pair of bearing A for being arranged in interstage sleeve both ends, central shaft are provided between interstage sleeve and stirring main shaft
Top be provided with nut, locking plate of the nut by lower section is contacted with the bearing A positioned at interstage sleeve top；Positioned at interstage sleeve lower part
Bearing A is contacted with the step surface covered under main shaft, and internal counterbore is covered under main shaft and is set between the bearing A of interstage sleeve lower part
It is equipped with lip-shaped sealed ring B；It is provided with lip-shaped sealed ring A between counterbore and stirring main shaft inside lower flange；The shell
Sprocket wheel B location of the opening corresponding to sprocket wheel welding body；The central shaft lower part is provided with mounting hole, mounting hole and central shaft
Centre bore communicates, and charging bottom valve is provided in mounting hole；The centre bore beginning of the central shaft is located at the top surface of central shaft, in
The center bore end of mandrel is located at mounting hole；The sprocket wheel B of sprocket wheel welding body, stirring motor sprocket wheel, sprocket wheel pinch roller are same
It is connected on a horizontal plane and by chain；
The rack is internally provided with lifting bag clamping device, and lifting bag clamping device includes the track of arrangement symmetrical above and below
End seat is provided with the lifting guide pillar being arranged symmetrically in track end seat, and the centre of two pieces lifting guide pillar is provided with ball screw, top
Top surface and the ball screw junction of track end seat be provided with support side shaft holder；The top surface of the track end seat of bottom and ball
Screw rod junction is provided with fixed side bearing seat, and one end of the bottom stretching track end seat of ball screw is provided with synchronous pulley D,
The other side of lifting guide pillar is provided with servo motor mounting plate, and servo motor, servo motor are provided on servo motor mounting plate
Output shaft downwards and output shaft on be provided with synchronous pulley C, be provided with slide unit in the middle part of two pieces lifting guide pillar and ball screw
Device, the middle part of slide rest device and the junction of ball screw are provided with ball nut, and one end of slide rest device passes through sensor
Component is connect with sackholder；
The front end face coaming plate of the rack is provided centrally with strip open slot, the company of slide rest device and sensor module
Fitting is corresponding with the position of open slot, is provided with dust-proof belt on the connector of slide rest device and sensor module, dust-proof belt along
Open slot is arranged.
The synchronous pulley C is connect with synchronous pulley D on the same horizontal plane and by servo belt.
The slide rest device can be moved up and down along lifting guide pillar and ball screw.
The sackholder is moved up and down along the deaeration pipe of feeder.
The structure design of the utility model is reasonable, significantly improves filling speed, while overcoming a large amount of airborne dusts in charging
Problem, promoting and applying has good economic and social benefit.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the deaeration pipe structural schematic diagram of the utility model feeder.
Fig. 3 is the deaeration pipe filtering webmaster structural schematic diagram of the utility model feeder.
Fig. 4 is the screw rod head structural schematic diagram of the utility model.
Fig. 5 is the screw rod head internal structure schematic diagram of the utility model.
Fig. 6 is the center shaft device internal structure schematic diagram of the utility model.
Fig. 7 is the lifting bag clamping device structural schematic diagram of the utility model.
In figure：1. rack；2. control cabinet；3. sackholder；4. feeder；5. platform；6. platform guardrail；7. screw rod head；
8. bottom valve mechanism；9. vacuum feeder；10. louver(-vre)；11. dust-proof belt；12. center shaft device；13. lifting bag clamping device；14.
Sensor module；201. touch screen；401. blanking inner tubes；402. outer tube；403. inner tube lower flanges；404. filtering webmasters；405.
Filter screen top cylinder；406. welding swivel nuts；407. bleeding point；408. degassing mouths；409. strainer upper flanges；410. reinforce flange；
411. strainer lower flanges；701. rack body；702. head columns；703. synchronous pulley A；704. holder shield A；705. holder
Shield B；706. motor A；707. motor B；708. stirring motor sprocket wheels；709. synchronous pulley B；710. synchronous belt pinch roller bodies；
711. pressing wheel device；1201. shell；1202. lower flange；1203. lip-shaped sealed ring A；1204. stirring main shaft；1205. bearing A；
It is covered under 1206. main shafts；1207. lip-shaped sealed ring B；1208. central shaft；1209. interstage sleeve；1210. sprocket wheel welding body；1211.
Bearing B；1212. gland；1213. locking plate；1214. nut；1301. track end seat；1302. lifting guide pillar；1303. slide unit fills
It sets；1304. supporting side shaft holder；1305. ball screw；1306. ball nut；1307. servo motor mounting plate；1308. watching
Take motor；1309. synchronous pulley C；1310. servo belt；1311. synchronous pulley D；1312. fixed side bearing seat.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings, but not as limitations of the present invention：
Formula packing scale, including rack 1 are filled in a kind of bottom, it is characterised in that：1 side of rack is provided with control cabinet 2, control
It is provided with touch screen 201 on case 2 processed；The top surface of rack 1 is provided with platform 5, and the top of platform 5 is provided with platform guardrail 6, platform
5 top front is provided with screw rod head 7, and screw rod head 7 is mounted on the top of feeder 4, and the top of feeder 4 is additionally provided with
Vacuum feeder 9 and deduster interface, deduster interface are connected with dust-extraction unit；The top of feeder 4 is provided with conical shell,
The middle part of feeder 4 is provided with deaeration pipe；The surrounding of rack 1 is both provided with coaming plate, and the top both sides of rack 1 are provided with louver(-vre)
10；
The deaeration pipe of feeder 4 includes outer tube 402, the outer tube 402 by the degassing stages on top, middle part fillter section,
The degassing top cylinder of lower part is formed by connecting, and the external wall of upper portion of wherein degassing stages is provided with degassing mouth 408, and deaerate mouth 408 and vacuum source
It is connected, the bottom of degassing stages is provided with inner tube lower flange 403, and degassing stages are internally provided with blanking inner tube 401；Fillter section it is interior
Portion is provided with filtering webmaster 404；Degassing top cylinder is internally provided with filter screen top cylinder 405, and the bottom of degassing top cylinder is provided with weldering
Swivel nut 406 is connect, welds in swivel nut 406 and is provided with bleeding point 407；Filtering webmaster 404 rolls for strainer, filters the top of webmaster 404
Face is provided with strainer upper flange, and strainer upper flange is connect with inner tube lower flange 403, and the bottom surface of filtering webmaster 404 is provided with strainer
Lower flange, the top surface flanged joint of strainer lower flange and filter screen top cylinder 405, filters and is set on the middle part external cylindrical surface of webmaster 404
It is equipped with reinforcement flange；The blanking inner tube 401 is reducer pipe, and the big end of reducer pipe is at the top of outer tube 402；The strainer
Upper flange, reinforcement flange are fluting flange；The strainer upper flange is connect with 403 spiral of inner tube lower flange, is solved super
Powder material is in automatic packaging process, easily flowing, airborne dust and the problems such as volume expansion after material is mixed with air；Pass through
To packing the degassing inside ultra-fine powder material, fast package is reached, has improved yield so that after material enters packaging bag
Air content has reached packing instructions；
Screw rod head 7 includes rack body 701, and the rack body 701 is three layers of step-like structure, and three layers step-like
Structure is by the intermediate step at middle part, and the step A of one end, the step B compositions of the other end, wherein the horizontal plane of step A is less than centre
The horizontal plane of step, the horizontal plane of step B are higher than the horizontal plane of intermediate step；Motor A706, motor are provided in intermediate step
The output end of A706 is provided with synchronous pulley B709 in intermediate step on the output end of motor A706；It is provided with electricity on step A
The output end of machine B707, motor B707 are provided with stirring motor sprocket wheel 708 in step A on the output end of motor B707；Holder
The bottom of ontology 701 is provided with head column 702 at position corresponding with step A；It is corresponding with step B on rack body 701
Center shaft device 12 is provided at position, the top of center shaft device 12 is provided with synchronous pulley A703, synchronous pulley A703
In in step B；Bottom valve mechanism 8 is provided on step B；On rack body 701 pressure is provided at position corresponding with intermediate step
Wheel apparatus 711 is provided with sprocket wheel pinch roller on pressing wheel device 711；Be provided with close to one end of step B in intermediate step synchronize it is with pressure
Wheel body 710；Holder shield is provided on rack body 701, holder shield is made of holder shield A704, holder shield B705,
It is disposed with the through-hole A corresponding to bottom valve mechanism 8 at the top of holder shield, the through-hole B corresponding to motor A706, corresponds to electricity
The through-hole C of machine B707；The synchronous pulley A703, synchronous pulley B709, synchronous belt pinch roller body 710 are in the same horizontal plane
Above and pass through synchronous band connection；The bottom valve mechanism 8 includes the cylinder being mounted on step B, and cylinder external part passes through lower part
Shaft coupling is connected with bottom valve pull rod, and the central coaxial of bottom valve pull rod and center shaft device 12 uses the one centered on pedestal
Makeup is matched so that structure is compacter, and operation is more stablized, and is realized by the Pneumatic assembly on head and bottom valve is automatically closed reaches
Do not leak the purpose of powder after to filling, it is simple in structure, be easy to large-scale production processing；
The center shaft device 12 includes shell 1201, and the shell 1201 is cylindrical tube, cylindrical tube
External cylindrical surface in the middle part of side be provided with opening；The bottom of shell 1201 is provided with lower flange 1202, and the top of shell 1201 is set
It is equipped with gland 1212；Shell 1201 is internally provided with stirring main shaft 1204, and the outer ring of stirring main shaft 1204 is provided with sprocket wheel weldering
Junctor 1210 is provided with a pair of axis for being arranged in 1210 both ends of sprocket wheel welding body between shell 1201 and stirring main shaft 1204
B1211 is held, the bearing B1211 above sprocket wheel welding body 1210 is contacted with the step surface of gland 1212, is located at sprocket wheel and is welded
The bearing B1211 of 1210 lower section of body is contacted with the step surface of lower flange 1202；Stirring main shaft 1204 is internally provided with central shaft
1208, the middle part outer ring of central shaft 1208 is provided with interstage sleeve 1209, and a pair is provided between interstage sleeve 1209 and stirring main shaft 1204
It is arranged in the bearing A1205 at 1209 both ends of interstage sleeve, the top of central shaft 1208 is provided with nut 1214, and nut 1214 passes through
The locking plate 1213 of lower section is contacted with the bearing A1205 positioned at 1209 top of interstage sleeve；Bearing A1205 positioned at 1209 lower part of interstage sleeve
It is contacted with the step surface of capping 1206 under main shaft, the counterbore inside 1206 and the bearing positioned at 1209 lower part of interstage sleeve is covered under main shaft
Lip-shaped sealed ring B1207 is provided between A1205；It is provided with lip between counterbore inside lower flange 1202 and stirring main shaft 1204
Type sealing ring A1203；Sprocket wheel B location of the opening of the shell 1201 corresponding to sprocket wheel welding body 1210；The center
1208 lower part of axis is provided with mounting hole, and mounting hole is communicated with the centre bore of central shaft 1208, and charging bottom valve is provided in mounting hole；
The centre bore beginning of the central shaft 1208 is located at the top surface of central shaft 1208, and the center bore end of central shaft 1208 is located at peace
It fills at hole；Sprocket wheel B, stirring motor sprocket wheel 708, the sprocket wheel pinch roller of sprocket wheel welding body 1210 on the same horizontal plane and pass through
Chain connects, and passes through coaxial design so that feed-screw, stirring blade can coaxially be run, and controllable respectively, save the device space
And energy consumption；
The rack 1 is internally provided with lifting bag clamping device 13, and lifting bag clamping device 13 includes arrangement symmetrical above and below
Track end seat 1301, be provided with the lifting guide pillar 1302 being arranged symmetrically in track end seat 1301, two pieces lifting guide pillar 1302
Centre is provided with ball screw 1305, and top surface and 1305 junction of ball screw of the track end seat 1301 at top are provided with support
Side shaft holder 1304；The top surface of the track end seat 1301 of bottom is provided with fixed side bearing seat with 1305 junction of ball screw
1312, one end of the bottom stretching track end seat 1301 of ball screw 1305 is provided with synchronous pulley D1311, lifting guide pillar 1302
The other side be provided with servo motor mounting plate 1307, servo motor 1308, servo are provided on servo motor mounting plate 1307
The output shaft of motor 1308 is provided with synchronous pulley C1309, two pieces lifting guide pillar 1302 and ball screw downwards and on output shaft
1305 middle part is provided with slide rest device 1303, and the middle part of slide rest device 1303 is provided with rolling with the junction of ball screw 1305
One end of pearl nut 1306, slide rest device 1303 is connect by sensor module 14 with sackholder 3；
The front end face coaming plate of the rack 1 is provided centrally with strip open slot, slide rest device 1303 and sensor group
The connector of part 14 is corresponding with the position of open slot, slide rest device 1303 be provided on the connector of sensor module 14 it is dust-proof
Band 11, dust-proof belt 11 are arranged along open slot；
The synchronous pulley C1309 and synchronous pulley D1311 on the same horizontal plane and passes through servo belt 1310
Connection；The slide rest device 1303 can be moved up and down along lifting guide pillar 1302 and ball screw 1305；The sackholder 3
It is moved up and down along the deaeration pipe of feeder 4.
When it is implemented, sackholder 3 can clamp the sack being filled after opening, pass through internal lifting bag clamping device 13
Sack is promoted, and is fed so that feeder 4 is inserted into sack bottom；Screw rod head 7 uniformly drives screw rod to feed to sack,
Simultaneously by the Weight control of sensor module 14, sack is made to decline by certain ratio, until charging is completed.
The utility model uses the mode for first deaerating and packing afterwards, during material feeds, by deaerating mechanism, in object
Before material enters sack, the bulk gas contained in material is detached.Then it is reloaded into sack；It is fitted into sack, passes through in material
Charge pipe stretches into the lifting gear at bag bottom so that charge pipe is inserted directly into sack bottom feed, avoids material and sky in this way
The problem of gas secondary mixing；Vertical spin feeds and reverse stirring is combined, and charging is made more to stablize, then cone bottom formula is coordinated to cut material
Valve ensure that the controllability of material during charging；Whole equipment makes whole to set equipped with can open the door feed bin and Quick Release screw assembly
The standby cleaning with material contact portion is simple, quickly, without dead angle；Metering is filled at lift bottom, coordinates screw vacuum degassing filling device,
While no dust is raised out and ensure the precision of packaging；Touch screen human-computer interface, simple operation, intuitive, packing specification can appoint
Meaning adjustment, working condition can convert at any time.
The utility model can complete material degassing, lifting filling metering etc. work, be for easy airborne dust superfines and
High-precision packaging demand and develop the equipment designed, especially suitable for packaging medical material, additive, cobaltosic oxide, carbon
The high-precision of the superfines such as powder, fire extinguisher powder fills.
Above-described embodiment of the utility model is only the citing for clearly demonstrating the utility model and being done, but is not used to
The scope of protection of the utility model is limited, all equivalent technical solutions also belong to the scope of the utility model, the utility model
Scope of patent protection should be limited by every claim.
Claims (4)
1. formula packing scale, including rack are filled in a kind of bottom（1）, it is characterised in that：The rack（1）Side is provided with control cabinet
（2）, control cabinet（2）On be provided with touch screen（201）；Rack（1）Top surface be provided with platform（5）, platform（5）Top setting
There is platform guardrail（6）, platform（5）Top front be provided with screw rod head（7）, screw rod head（7）Mounted on feeder（4）'s
Top, feeder（4）Top be additionally provided with vacuum feeder（9）With deduster interface, deduster interface and dust-extraction unit connect
It connects；Feeder（4）Top be provided with conical shell, feeder（4）Middle part be provided with deaeration pipe；Rack（1）Surrounding it is equal
It is provided with coaming plate, rack（1）Top both sides be provided with louver(-vre)（10）,
Feeder（4）Deaeration pipe include outer tube（402）, the outer tube（402）By the degassing stages on top, the filtering at middle part
Section, lower part degassing top cylinder be formed by connecting, the external wall of upper portion of wherein degassing stages is provided with degassing mouth（408）, deaerate mouth（408）With
Vacuum source is connected, and the bottom of degassing stages is provided with inner tube lower flange（403）, degassing stages are internally provided with blanking inner tube（401）；
Fillter section is internally provided with filtering webmaster（404）；Degassing top cylinder is internally provided with filter screen top cylinder（405）, degassing top cylinder
Bottom be provided with welding swivel nut（406）, weld swivel nut（406）Inside it is provided with bleeding point（407）；Filter webmaster（404）For filter
Net volume system filters webmaster（404）Top surface be provided with strainer upper flange, strainer upper flange and inner tube lower flange（403）Connection, mistake
Strainer pipe（404）Bottom surface be provided with strainer lower flange, strainer lower flange and filter screen top cylinder（405）Top surface flanged joint,
Filter webmaster（404）Middle part external cylindrical surface on be provided with reinforcement flange；The blanking inner tube（401）For reducer pipe, reducing
The big end of pipe is in outer tube（402）Top；The strainer upper flange, to reinforce flange be fluting flange；On the strainer
Flange and inner tube lower flange（403）Spiral connects；
Screw rod head（7）Including rack body（701）, the rack body（701）For three layers of step-like structure, three layers of step
Shape structure is by the intermediate step at middle part, the step A of one end, the step B compositions of the other end, during the horizontal plane of wherein step A is less than
Between step horizontal plane, the horizontal plane of step B is higher than the horizontal plane of intermediate step；Motor A is provided in intermediate step（706）,
Motor A（706）Output end in intermediate step, motor A（706）Output end on be provided with synchronous pulley B（709）；Step A
On be provided with motor B（707）, motor B（707）Output end in step A, motor B（707）Output end on be provided with stirring
Motor sprocket（708）；Rack body（701）Bottom position corresponding with step A at be provided with head column（702）；Holder
Ontology（701）It is provided with center shaft device at upper position corresponding with step B（12）, center shaft device（12）Top be provided with
Synchronous pulley A（703）, synchronous pulley A（703）In step B；It is provided with bottom valve mechanism on step B（8）；Rack body
（701）It is provided with pressing wheel device at upper position corresponding with intermediate step（711）, pressing wheel device（711）On be provided with chain wheel load
Wheel；One end of step B is provided with synchronous belt pinch roller body in intermediate step（710）；Rack body（701）On be provided with holder
Shield, holder shield is by holder shield A（704）, holder shield B（705）It forms, correspondence is disposed at the top of holder shield
In bottom valve mechanism（8）Through-hole A, correspond to motor A（706）Through-hole B, correspond to motor B（707）Through-hole C；Described is same
Walk belt wheel A（703）, synchronous pulley B（709）, synchronous belt pinch roller body（710）Connect on the same horizontal plane and by synchronous belt
It connects；The bottom valve mechanism（8）Include the cylinder on step B, cylinder external part is connected with bottom by lower part shaft coupling
Valve rod, bottom valve pull rod and center shaft device（12）Central coaxial；
The center shaft device（12）Including shell（1201）, the shell（1201）For cylindrical tube, cylindrical tube
Side is provided with opening in the middle part of the external cylindrical surface of body；Shell（1201）Bottom be provided with lower flange（1202）, shell（1201）
Top be provided with gland（1212）；Shell（1201）Be internally provided with stirring main shaft（1204）, stirring main shaft（1204）'s
Outer ring is provided with sprocket wheel welding body（1210）, shell（1201）With stirring main shaft（1204）Between be provided with a pair and be arranged in
Sprocket wheel welding body（1210）The bearing B at both ends（1211）, it is located at sprocket wheel welding body（1210）The bearing B of top（1211）With gland
（1212）Step surface contact, be located at sprocket wheel welding body（1210）The bearing B of lower section（1211）With lower flange（1202）Step
Face contacts；Stirring main shaft（1204）Be internally provided with central shaft（1208）, central shaft（1208）Middle part outer ring be provided with gear
Set（1209）, interstage sleeve（1209）With stirring main shaft（1204）Between be provided with a pair and be arranged in interstage sleeve（1209）The axis at both ends
Hold A（1205）, central shaft（1208）Top be provided with nut（1214）, nut（1214）Pass through the locking plate of lower section（1213）
With positioned at interstage sleeve（1209）The bearing A on top（1205）Contact；Positioned at interstage sleeve（1209）The bearing A of lower part（1205）With under main shaft
Capping（1206）Step surface contact, cover under main shaft（1206）Internal counterbore be located at interstage sleeve（1209）The bearing A of lower part
（1205）Between be provided with lip-shaped sealed ring B（1207）；Lower flange（1202）Internal counterbore and stirring main shaft（1204）Between
It is provided with lip-shaped sealed ring A（1203）；The shell（1201）Opening correspond to sprocket wheel welding body（1210）B, sprocket wheel
It sets；The central shaft（1208）Lower part is provided with mounting hole, mounting hole and central shaft（1208）Centre bore communicate, mounting hole
Inside it is provided with charging bottom valve；The central shaft（1208）Centre bore beginning be located at central shaft（1208）Top surface, central shaft
（1208）Center bore end be located at mounting hole；Sprocket wheel welding body（1210）Sprocket wheel B, stirring motor sprocket wheel（708）, sprocket wheel
Pinch roller connects on the same horizontal plane and by chain；
The rack（1）Be internally provided with lifting bag clamping device（13）, lift bag clamping device（13）Including cloth symmetrical above and below
The track end seat set（1301）, track end seat（1301）On be provided with the lifting guide pillar being arranged symmetrically（1302）, two pieces lifting lead
Bar（1302）Centre be provided with ball screw（1305）, the track end seat at top（1301）Top surface and ball screw（1305）
Junction is provided with support side shaft holder（1304）；The track end seat of bottom（1301）Top surface and ball screw（1305）Connection
Place is provided with fixed side bearing seat（1312）, ball screw（1305）Bottom stretch out track end seat（1301）One end be provided with
Synchronous pulley D（1311）, lifting guide pillar（1302）The other side be provided with servo motor mounting plate（1307）, servo motor installation
Plate（1307）On be provided with servo motor（1308）, servo motor（1308）Output shaft downwards and output shaft on be provided with synchronization
Belt wheel C（1309）, two pieces lifting guide pillar（1302）And ball screw（1305）Middle part be provided with slide rest device（1303）, slide unit
Device（1303）Middle part and ball screw（1305）Junction be provided with ball nut（1306）, slide rest device（1303）'s
One end passes through sensor module（14）With sackholder（3）Connection；
The rack（1）Front end face coaming plate be provided centrally with strip open slot, slide rest device（1303）With sensor group
Part（14）Connector it is corresponding with the position of open slot, slide rest device（1303）With sensor module（14）Connector on be arranged
There is dust-proof belt（11）, dust-proof belt（11）It is arranged along open slot.
2. formula packing scale is filled at a kind of bottom according to claim 1, it is characterised in that：The synchronous pulley C（1309）With
Synchronous pulley D（1311）On the same horizontal plane and pass through servo belt（1310）Connection.
3. formula packing scale is filled at a kind of bottom according to claim 1, it is characterised in that：The slide rest device（1303）It can edge
Lifting guide pillar（1302）And ball screw（1305）It moves up and down.
4. formula packing scale is filled at a kind of bottom according to claim 1, it is characterised in that：The sackholder（3）Along charging
Device（4）Deaeration pipe move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721593701.6U CN207725655U (en) | 2017-11-24 | 2017-11-24 | Formula packing scale is filled at a kind of bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721593701.6U CN207725655U (en) | 2017-11-24 | 2017-11-24 | Formula packing scale is filled at a kind of bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207725655U true CN207725655U (en) | 2018-08-14 |
Family
ID=63088198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721593701.6U Expired - Fee Related CN207725655U (en) | 2017-11-24 | 2017-11-24 | Formula packing scale is filled at a kind of bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207725655U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985643A (en) * | 2017-11-24 | 2018-05-04 | 上海锦宝包装机械有限公司 | Formula packing scale and its operating method are filled in bottom |
| CN111319805A (en) * | 2020-03-31 | 2020-06-23 | 深圳市日月欣自动化设备有限公司 | Automatic packaging equipment for powdery material |
| CN113443182A (en) * | 2021-06-10 | 2021-09-28 | 珠海市维启自动化设备有限公司 | Carbon powder filling machine |
-
2017
- 2017-11-24 CN CN201721593701.6U patent/CN207725655U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985643A (en) * | 2017-11-24 | 2018-05-04 | 上海锦宝包装机械有限公司 | Formula packing scale and its operating method are filled in bottom |
| CN111319805A (en) * | 2020-03-31 | 2020-06-23 | 深圳市日月欣自动化设备有限公司 | Automatic packaging equipment for powdery material |
| CN113443182A (en) * | 2021-06-10 | 2021-09-28 | 珠海市维启自动化设备有限公司 | Carbon powder filling machine |
| CN113443182B (en) * | 2021-06-10 | 2023-02-28 | 珠海市维启自动化设备有限公司 | Carbon powder filling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20181124 |