CN106044273B - A kind of device and its feed method that material feed is carried out using piston - Google Patents
A kind of device and its feed method that material feed is carried out using piston Download PDFInfo
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- CN106044273B CN106044273B CN201610504357.2A CN201610504357A CN106044273B CN 106044273 B CN106044273 B CN 106044273B CN 201610504357 A CN201610504357 A CN 201610504357A CN 106044273 B CN106044273 B CN 106044273B
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- piston
- connecting rod
- feed
- swash plate
- discharge nozzle
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- 239000000463 material Substances 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000007599 discharging Methods 0.000 claims abstract description 50
- 230000033001 locomotion Effects 0.000 claims abstract description 27
- 238000002955 isolation Methods 0.000 claims abstract description 6
- 230000008859 change Effects 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 abstract description 11
- 238000000354 decomposition reaction Methods 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 241000237858 Gastropoda Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
- B65G65/463—Devices for emptying otherwise than from the top using screw conveyors arranged vertically or substantially vertically within the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
- B65D90/66—Operating devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/44—Devices for emptying otherwise than from the top using reciprocating conveyors, e.g. jigging conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2590/00—Component parts, details or accessories for large containers
- B65D2590/54—Gates or closures
- B65D2590/66—Operating devices therefor
- B65D2590/668—Controlling devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/042—Granular material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Reciprocating Pumps (AREA)
Abstract
The invention discloses a kind of devices and methods therefor that material feed is carried out using piston, utilize the movement of flute profile cam driven rack, rack moves back and forth, realize the reciprocating rotation of sector gear, the back rotation of coming of cock is realized, the function of cock connects piston cylinder to realization with discharge nozzle charging aperture from isolation hopper discharging opening and toggled with discharge nozzle charging aperture；There is the circular arc of two sections of different radiis on cam, discharged using cam driven curved or upwarp under elbow, realize that the discharging to material is controlled；Utilize the rotation of swash plate, drive moving back and forth for piston rod, so as to carry out the movement with piston, piston is to circle shell side to during movement, material in circle shell is pushed in discharge nozzle, it is achieved thereby that realizing the feed to material using piston, by a feed procedure decomposition into blanking, push, discharging step, it is easy to the control of feed process.
Description
Technical field
The present invention relates to a kind of feeder and its method, more particularly to a kind of device that material feed is carried out using piston
And its feed method.
Background technology
Material feed is the indispensable process of packaging field, and the mode of material feed is conventional spiral feed, belt feed, drum
Wheeled feed and plunger type feed.Wherein, spiral feed machine is that a kind of continous way suitable for powdery, granular material supplies
Device is sent, it is arranged on the rotating shaft with spiral in sleeve or groove profile shell, outer provided with charging aperture and discharging opening by one
Shell forms, and material pushes to discharging opening by conveyor screw and uniformly flowed out after entering charging aperture by feed bin；Belt feed machine can be used for
A variety of package productions, it is mainly made up of conveyer belt, support roller, tensioning apparatus, frame and loading and unloading servicing unit etc.；
Drum type feed machine goes for the granular material feed of different grain size size, drum type according to the difference of its drum form
Material falls from feed bin when feed machine works, adjusted door to the drum being rotating, as rotating drum is transported to discharging opening；Post
Plug batcher can be used for the powdery of good fluidity, the feed of small lump material, below the discharge gate of material storage storage, plunger
Driving by toggle is reciprocating along guide rail, and plunger often moves forward and once just exits certain material, and
Discharged by front end.
In addition, and for example Publication No. CN104401535A Chinese invention patent discloses《A kind of rotating disc type candy feed
Device》, including conical disc, helicla flute, hairbrush and conveyer belt, the card outer rim of conical disc is provided with helicla flute, helicla flute and cone
The card linking of shape disk, and be gradually provided with motor to external diffusion, the tapering of conical disc, be provided with the card of conical disc
The rotating mechanism of hairbrush can be installed, rotating mechanism is driven by drive mechanism, and the direction phase of conical disc rotation is driven with motor
Instead, the bottom of helicla flute is provided with conveyer belt, and conveyer belt communicates with outermost helicla flute.
The content of the invention
The invention solves first technical problem be present situation for prior art, there is provided one kind utilizes piston progress
The device of material feed, it can utilize piston to realize the feed to material, simple in construction, by a feed procedure decomposition under
Material, push, discharging step, are easy to the control of feed process.
The invention solves second technical problem be present situation for prior art, there is provided one kind utilizes piston
The feed method of the device of material feed is carried out, it can utilize piston to realize the feed to material, by a feed process point
Solution is easy to the control of feed process into blanking, push, discharging step.
Technical scheme is used by the present invention solves first technical problem：
A kind of device that material feed is carried out using piston, including frame, it is characterised in that：One is fixed with the frame
The circle shell of inner hollow, hopper is communicated with the top of the circle shell, is provided with the hopper and material dosing is delivered in round shell
Spiral scraper, the bottom of circle shell are communicated with a discharge nozzle, and the exit of the discharge nozzle, which rotates, is provided with a discharging elbow, the discharging
Its wobble component swung is connected elbow with a driving, and the sidepiece of the round shell is communicated with piston cylinder, slides and sets in the piston cylinder
A piston is equipped with, the piston controls its reciprocating slide assemblies to be connected with one, and one end of piston is connected with a stretching piston
The piston rod of cylinder, it is provided with the round shell and connects piston cylinder with discharge nozzle charging aperture or realization for isolating hopper discharging opening
With the cock of discharge nozzle charging aperture, it carrys out the runner assembly of back rotation and is connected for the rotary shaft of the cock and a control, the swing
Component includes rotating the cam being arranged in frame and middle part rotates the first connecting rod being arranged in frame, first company
One end of bar is contacted with cam in the form of higher pair, and the other end of the first connecting rod is rotatably connected to second connecting rod, and this second
Connecting rod is symmetrically arranged in frame upper supporting piece, the piston rod with discharging elbow rotation connection, the slide assemblies including one group
Slide on two support members, the rotated down of two support members is provided with a drive shaft, the drive shaft and a motor
Output axis connection, a swash plate is provided between two support members in the drive shaft, on the piston rod positioned at two branch
The first position-limited rack and the second position-limited rack have been extended downwardly between support member, the first adjusting rod, the second limit are provided with the first position-limited rack
The second adjusting rod is provided with the frame of position, the swash plate is positioned between the first adjusting rod and the second adjusting rod, the runner assembly
Including third connecting rod, fourth link, the sector gear coaxial with the rotary shaft of cock, the rack engaged with the sector gear and
The flute profile cam being arranged in frame is rotated, one end of the third connecting rod is arranged in the groove of flute profile cam, third connecting rod
The other end rotate and be provided with fixed block, one end of the rack is extended with a connecting rod being fixed on fixed block, described the
One end of double leval jib is rotated and is arranged on frame, and the other end of fourth link and one end of third connecting rod are hinged.
As an improvement, being provided with external screw thread on first adjusting rod, the first adjusting rod is arranged in the end of the first position-limited rack
End, the both sides positioned at the first position-limited rack on the first adjusting rod are combined with nut, external screw thread are provided with second adjusting rod,
Second adjusting rod is arranged in the end of the second position-limited rack, and the both sides positioned at the second position-limited rack on the second adjusting rod are combined with spiral shell
Mother, the swash plate centre are attached the angle of inclination regulation for realizing swash plate with spherical hinge on the driving shaft.Feed is measured
Inventory be to be determined by the stroke of piston, change piston amount of movement, you can change the inventory that drops out every time of discharging elbow,
Using the lateral attitude of swash plate, moving back and forth for piston rod, the width of piston movement are driven by the first adjusting rod, the second adjusting rod
Degree depends on the inclined angle of swash plate, changes swash plate angle of inclination using spherical hinge, so as to control the amount of movement of piston.
Improve again, one end of the first connecting rod, which rotates, is provided with the first roller, by setting the first roller, improves convex
The force-bearing situation between first connecting rod is taken turns, ensure that the stability moved between mechanism.
Improve again, rotated in the frame and be provided with the second roller, second roller is resisted against the back of rack, and rack moves
When dynamic, the second roller plays position-limiting action, it is therefore prevented that the sideslip of rack motion.
Improve again, the end set contacted on the first adjusting rod and the second adjusting rod with swash plate has ball, is subtracted using ball
The friction of small first adjusting rod and the second adjusting rod on swash plate.
Improve again, be provided with spring between the discharging elbow and discharge nozzle, by setting spring, be easy to the elbow that discharges
Reset so that discharging elbow be upturned, prevent for blanking when, material from discharging elbow in drop out.
Compared with prior art, it is the advantages of present invention solution above-mentioned technical problem：The present invention utilizes spiral scraper pair
Material in hopper carries out blanking so that material is fallen into round shell；Using the movement of flute profile cam driven rack, rack is back and forth
Motion, realize the reciprocating rotation of sector gear, realize the back rotation of coming of cock, the function of cock from isolation hopper discharging opening with
Discharge nozzle charging aperture to realization connection piston cylinder toggles with discharge nozzle charging aperture；In addition, there are two sections of different radiis on cam
Circular arc, discharged using cam driven curved or upwarp under elbow, realize that the discharging to material is controlled；In addition, utilize
The rotation of swash plate, because swash plate is in heeling condition, the movement of piston rod can be driven in swash plate rotation process, and piston rod
It is relevant with swash plate angle of inclination to move back and forth distance, swash plate more tilts, and the amplitude of piston rod movement is bigger, and the material of push is then got over
It is more, it is achieved thereby that the control of pusher, and then the feed using piston realization to material is realized, by a feed procedure decomposition
Into blanking, push, discharging step, it is easy to the control of feed process, meanwhile, there is the characteristics of simple in construction.
Technical scheme is used by the present invention solves second technical problem：It is a kind of to be carried out using above-mentioned using piston
The device feed method of material feed, it is characterised in that comprise the following steps：
(1), flute profile cam rotation, third connecting rod motion is driven, third connecting rod band carry-over bar moves, rack drives sector
Wheel rotates, and sector gear drives cock to rotate, cock isolation hopper discharging opening and discharge nozzle charging aperture；
(2) material, is added into hopper；
(3), spiral scraper is rotated, and the material in hopper is sent into circle shell as a certain amount of；
(4), flute profile cam rotation, sector gear drive cock to rotate, and cock realizes that connection piston cylinder is fed with discharge nozzle
Mouthful；
(5), motor drives drive shaft rotation, and drive shaft drives swash plate to rotate, and swash plate drives piston rod movement, so as to
Band piston, to circle shell side to movement, the material in circle shell is pushed in discharge nozzle, is stored in discharging elbow in piston cylinder
It is interior；
(6), cam rotation, first connecting rod is driven to rotate, first connecting rod drives second connecting rod motion, and second connecting rod drives out
Material elbow rotates down, and the material to discharge in elbow drops out.
As an improvement, the stroke of the piston can change in the following manner, the first adjusting rod and the second regulation are rotated
Nut on bar, change the angle of inclination of swash plate on the driving shaft using ball pivot, and then retighten ball pivot and nut i.e.
Can.
Compared with prior art, it is the advantages of the second technical problem of present invention solution：The present invention utilizes spiral scraper pair
Material in hopper carries out blanking so that material is fallen into round shell；Using the movement of flute profile cam driven rack, rack is back and forth
Motion, realize the reciprocating rotation of sector gear, realize the back rotation of coming of cock, the function of cock from isolation hopper discharging opening with
Discharge nozzle charging aperture to realization connection piston cylinder toggles with discharge nozzle charging aperture；In addition, there are two sections of different radiis on cam
Circular arc, discharged using cam driven curved or upwarp under elbow, realize that the discharging to material is controlled；In addition, utilize
The rotation of swash plate, because swash plate is in heeling condition, the movement of piston rod can be driven in swash plate rotation process, and piston rod
It is relevant with swash plate angle of inclination to move back and forth distance, swash plate more tilts, and the amplitude of piston rod movement is bigger, and the material of push is then got over
It is more, it is achieved thereby that the control of pusher, and then the feed using piston realization to material is realized, by a feed procedure decomposition
Into blanking, push, discharging step, it is easy to the control of feed process, meanwhile, there is the characteristics of simple in construction.
Brief description of the drawings
Fig. 1 is the structural representation for the device for carrying out material feed in the embodiment of the present invention using piston；
Fig. 2 is the structural representation of runner assembly in the embodiment of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in Figure 1, 2, the device that material feed is carried out using piston in this implementation includes frame, the company of cam 1, first
Bar 21, second connecting rod 22, third connecting rod 23, fourth link 24, hopper 3, circle shell 41, cock 42, discharging elbow 44, spring 45,
Spiral scraper 31, piston cylinder 51, piston 52, piston rod 53, support member, the first position-limited rack 103, the second position-limited rack 104, first are adjusted
Pole 105, the second adjusting rod 106, nut, swash plate 107, motor, drive shaft 108, the first roller 91, the second roller 92,
Sector gear 7, rack 8 and flute profile cam 6.
Wherein, the circle shell 41 of an inner hollow is fixed with frame, the top of the circle shell 41 is communicated with hopper 3, the hopper 3
Inside be provided with the spiral scraper 31 material dosing being delivered in round shell, the bottom of circle shell 41 is communicated with a discharge nozzle 43, and this goes out
The exit of expects pipe 43 rotates and is provided with a discharging elbow 44, and the discharging elbow 44 has the snail chamber for being used for accommodating material, the snail
One end of chamber is communicated with an outlet, and its wobble component swung is connected the discharging elbow 44 with a driving, and discharging elbow 44 is with going out
Spring 45 is provided between expects pipe 43, by setting spring 45, is easy to the reset of discharging elbow 44 so that discharging elbow 44 is upward
Tilt, prevent for blanking when, material from discharging elbow 44 in drop out, circle shell 41 sidepiece be communicated with piston cylinder 51, the piston cylinder
Slided in 51 and be provided with a piston 52, the piston 52 controls its reciprocating slide assemblies to be connected with one, one end of piston 52
The piston rod 53 of a stretching piston cylinder 51 is connected with, is provided with the round shell 41 for isolating the discharging opening of hopper 3 and discharge nozzle
43 charging apertures or the cock 42 for realizing connection piston cylinder 52 and the charging aperture of discharge nozzle 43, the rotary shaft 421 and one of the cock 42
It is controlled to carry out the connection of the runner assembly of back rotation, the wobble component includes rotating cam 1 and the centre being arranged in frame
Position rotates the first connecting rod 21 being arranged in frame, and one end of the first connecting rod 21 is contacted with the form of higher pair on cam 1,
One end of first connecting rod 21 rotates and is provided with the first roller 91, by setting the first roller 91, improves cam 1 in first connecting rod
Force-bearing situation between 21, the stability moved between mechanism is ensure that, the other end of the first connecting rod 21 is rotatably connected to
Two connecting rods 22, the second connecting rod 22 are rotatablely connected with discharging elbow 44, and the slide assemblies are symmetrically arranged in frame including one group
Upper supporting piece, specifically, the first support member 101 and the second support member 102 are arranged symmetrically in frame, the piston rod 53 is slided
Dynamic the rotated down of two support members is provided with a drive shaft 108 on two support members, the drive shaft 108 and one driving
The output axis connection of motor, a swash plate 107 is provided between two support members in the drive shaft 108, in piston rod 53
It is upper to have extended downwardly the first position-limited rack 103 and the second position-limited rack 104 between two support members, set on the first position-limited rack 103
The first adjusting rod 105 is equipped with, the second adjusting rod 106 is provided with the second position-limited rack 104, the swash plate 107 is positioned over the first tune
Between the adjusting rod 106 of pole 105 and second, the end set of the first adjusting rod 105 and the second adjusting rod 106 has ball, described
Runner assembly includes third connecting rod 23, fourth link 24, the sector gear 7 coaxial with the rotary shaft 421 of cock 42 and the sector
The rack 8 and rotate the flute profile cam 6 being arranged in frame that gear 7 engages, one end of the third connecting rod 23 is arranged at groove
In the groove of shape cam 6, the other end of third connecting rod 23, which rotates, is provided with fixed block 821, and one end of the rack 8 is extended with one
The connecting rod 81 being fixed on fixed block 821, one end of the fourth link 24, which rotates, to be arranged on frame, fourth link 24
One end of the other end and third connecting rod 23 be hinged, rotated in frame and be provided with the second roller 92, second roller 92 is resisted against
The back of rack 8, when rack 8 moves, the second roller 92 plays position-limiting action, it is therefore prevented that the sideslip that rack 8 moves.
In addition, being provided with external screw thread on the first adjusting rod 105, the first adjusting rod 105 is arranged in the end of the first position-limited rack 103
End, the both sides positioned at the first position-limited rack 103 on the first adjusting rod 105 are combined with nut, set on second adjusting rod 106
There is external screw thread, the second adjusting rod 106 is arranged in the end of the second position-limited rack 104, spacing positioned at second on the second adjusting rod 106
The both sides of frame 104 are combined with nut, and it is oblique that the centre of swash plate 107 is attached realization with spherical hinge on the drive shaft 108
The angle of inclination regulation of disk 107.The inventory of feed metering is determined by the stroke of piston 52, changes the amount of movement of piston 52,
The inventory that drops out every time of discharging elbow 44 can be changed, using the lateral attitude of swash plate 107, pass through the first adjusting rod 105, the
Two adjusting rods 106 drive moving back and forth for piston rod 53, and the amplitude that piston 52 moves depends on 107 inclined angle of swash plate, profit
Change the angle of inclination of swash plate 107 with spherical hinge, so as to control the amount of movement of piston 52.
In addition, utilize the above-mentioned device feed side that material feed is carried out using piston 52 present invention also offers a kind of
Method, it is characterised in that comprise the following steps：
(1), flute profile cam 6 rotates, and drives third connecting rod 23 to move, third connecting rod 23 moves with carry-over bar 8, the band of rack 8
Dynamic sector gear 7 rotates, and sector gear 7 drives cock 42 to rotate, and cock 42 is isolated the discharging opening of hopper 3 and fed with discharge nozzle 43
Mouthful；
(2) material, is added into hopper 3；
(3), spiral scraper 31 is rotated, and the material in hopper 3 is sent into circle shell 41 as a certain amount of；
(4), flute profile cam 6 rotates, and sector gear 7 drives cock 42 to rotate, and cock 42 realizes connection piston cylinder 51 with going out
The charging aperture of expects pipe 43；
(5), motor drives drive shaft 108 to rotate, and drive shaft 108 drives swash plate 107 to rotate, and swash plate 107, which drives, lives
Stopper rod 53 is moved, and so as to be moved with piston 52 in piston cylinder 51 to circle shell 41 direction, the material in circle shell 41 is pushed to
In discharge nozzle 43, it is stored in discharging elbow 44；
(6), cam 1 rotates, and drives first connecting rod 21 to rotate, and first connecting rod 21 drives second connecting rod 22 to move, and second connects
The driving discharging elbow 44 of bar 22 rotates down, and the material to discharge in elbow 44 drops out.
Further, the stroke of piston 52 can change in the following manner, rotate the first adjusting rod 105 and the second regulation
Nut on bar 106, change the angle of inclination of swash plate 107 on the drive shaft 108 using ball pivot, and then retighten ball pivot
And nut.
To sum up, the present invention carries out blanking using spiral scraper 31 to the material in hopper 3 so that material falls into round shell 41
It is interior；Using movement of the flute profile cam 6 with carry-over bar 8, rack 8 moves back and forth, and realizes the reciprocating rotation of sector gear 7, realizes
Cock 42 carrys out back rotation, and the function of cock 42 connects work from the isolation discharging opening of hopper 3 with the charging aperture of discharge nozzle 43 to realization
Plug cylinder 42 toggles with the charging aperture of discharge nozzle 43；In addition, there is the circular arc of two sections of different radiis on cam 1, driven using cam 1
It is curved or upwarp under discharging elbow 44, realize that the discharging to material is controlled；In addition, using the rotation of swash plate 107, due to
Swash plate 107 is in heeling condition, and the movement of piston rod 53 can be driven in the rotation process of swash plate 107, and piston rod 53 is reciprocal
Displacement is relevant with the angle of inclination of swash plate 107, and swash plate 107 more tilts, and the amplitude that piston rod 53 moves is bigger, the material of push
It is then more, it is achieved thereby that the control of pusher, and then realize and realize feed to material using piston 52, by a feed mistake
Journey resolves into blanking, push, discharging step, is easy to the control of feed process, meanwhile, there is the characteristics of simple in construction.
Claims (5)
1. a kind of device that material feed is carried out using piston, including frame, it is characterised in that：It is fixed with the frame in one
The hollow circle shell in portion, hopper is communicated with the top of the circle shell, the spiral shell being delivered to material dosing in round shell is provided with the hopper
Skiving cutter, the bottom of circle shell are communicated with a discharge nozzle, and the exit of the discharge nozzle, which rotates, is provided with a discharging elbow, and the discharging is curved
Its wobble component swung is connected head with a driving, and the sidepiece of the round shell is communicated with piston cylinder, slides and sets in the piston cylinder
There is a piston, the piston controls its reciprocating slide assemblies to be connected with one, and one end of piston is connected with a stretching piston cylinder
Piston rod, be provided with the round shell for isolate hopper discharging opening and discharge nozzle charging aperture or realize connect piston cylinder and
It carrys out the runner assembly of back rotation and is connected for the cock of discharge nozzle charging aperture, the rotary shaft of the cock and a control, the swing group
Part includes rotating the cam being arranged in frame and middle part rotates the first connecting rod being arranged in frame, the first connecting rod
One end be contacted with the form of higher pair on cam, the other end of the first connecting rod is rotatably connected to second connecting rod, this second connect
Bar is symmetrically arranged in frame upper supporting piece with discharging elbow rotation connection, the slide assemblies including one group, and the piston rod is slided
Dynamic the rotated down of two support members is provided with a drive shaft on two support members, the drive shaft and a motor
Axis connection is exported, a swash plate is provided between two support members in the drive shaft, on the piston rod positioned at two supports
The first position-limited rack and the second position-limited rack have been extended downwardly between part, the first adjusting rod is provided with the first position-limited rack, second is spacing
The second adjusting rod is provided with frame, the swash plate is positioned between the first adjusting rod and the second adjusting rod, the runner assembly bag
Include third connecting rod, fourth link, the sector gear coaxial with the rotary shaft of cock, the rack engaged with the sector gear and turn
The dynamic flute profile cam being arranged in frame, one end of the third connecting rod are arranged in the groove of flute profile cam, third connecting rod
The other end rotates and is provided with fixed block, and one end of the rack is extended with a connecting rod being fixed on fixed block, and the described 4th
One end of connecting rod is rotated and is arranged on frame, and the other end of fourth link and one end of third connecting rod are hinged；
One end of the first connecting rod rotates and is provided with the first roller；
Rotated in the frame and be provided with the second roller, second roller is resisted against the back of rack；
Spring is provided between the discharging elbow and discharge nozzle.
2. the device according to claim 1 that material feed is carried out using piston, it is characterised in that：First adjusting rod
On be provided with external screw thread, the first adjusting rod is arranged in the end of the first position-limited rack, and the first position-limited rack is located on the first adjusting rod
Both sides be combined with nut, external screw thread is provided with second adjusting rod, the second adjusting rod is arranged in the end of the second position-limited rack
End, the both sides positioned at the second position-limited rack on the second adjusting rod are combined with nut, the swash plate centre on the driving shaft with
Spherical hinge is attached the angle of inclination regulation for realizing swash plate.
3. the device according to claim 2 that material feed is carried out using piston, it is characterised in that：First adjusting rod and
The end set contacted on two adjusting rods with swash plate has ball.
A kind of 4. device feed method that material feed is carried out using piston using described in claim 2, it is characterised in that bag
Include following steps：
(1), flute profile cam rotation, third connecting rod motion is driven, third connecting rod band carry-over bar moves, rack drives sector rotation
Dynamic, sector gear drives cock to rotate, cock isolation hopper discharging opening and discharge nozzle charging aperture；
(2) material, is added into hopper；
(3), spiral scraper is rotated, and the material in hopper is sent into circle shell as a certain amount of；
(4), flute profile cam rotation, sector gear drive cock to rotate, and connection piston cylinder and discharge nozzle charging aperture are realized in cock；
(5), motor drives drive shaft rotation, and drive shaft drives swash plate to rotate, and swash plate drives piston rod movement, so as to drive
Piston, to circle shell side to movement, the material in circle shell is pushed in discharge nozzle, is stored in discharging elbow in piston cylinder；
(6), cam rotation, first connecting rod is driven to rotate, first connecting rod drives second connecting rod motion, and second connecting rod drives discharging curved
Head rotates down, and the material to discharge in elbow drops out.
A kind of 5. device feed method that material feed is carried out using piston using described in claim 4, it is characterised in that：Institute
Stating the stroke of piston can change in the following manner, rotate the nut on the first adjusting rod and the second adjusting rod, utilize ball pivot
Change the angle of inclination of swash plate on the driving shaft, and then retighten ball pivot and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518951A (en) * | 2018-03-27 | 2018-09-11 | 宁波雯泽纺织品有限公司 | Textile processing drying equipment |
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