CN110294150A - A kind of dustless quantitative package machine of semi-automation flour - Google Patents
A kind of dustless quantitative package machine of semi-automation flour Download PDFInfo
- Publication number
- CN110294150A CN110294150A CN201910540648.0A CN201910540648A CN110294150A CN 110294150 A CN110294150 A CN 110294150A CN 201910540648 A CN201910540648 A CN 201910540648A CN 110294150 A CN110294150 A CN 110294150A
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- Prior art keywords
- rack
- dust
- discharge nozzle
- cylinder
- flour
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- 235000013312 flour Nutrition 0.000 title claims abstract description 48
- 239000000428 dust Substances 0.000 claims abstract description 74
- 230000005484 gravity Effects 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000010521 absorption reaction Methods 0.000 claims abstract description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 9
- 239000000843 powder Substances 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 abstract description 52
- 238000007789 sealing Methods 0.000 abstract description 14
- 238000012856 packing Methods 0.000 abstract description 10
- 238000009499 grossing Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000000763 evoking effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 208000037805 labour Diseases 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 230000032258 transport Effects 0.000 description 4
- 208000028571 Occupational disease Diseases 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/28—Controlling escape of air or dust from containers or receptacles during filling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
- B65B1/32—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by weighing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
Abstract
The present invention relates to flour processing equipment technical fields, more particularly to a kind of dustless quantitative package machine of semi-automatic flour, including pedestal, rack, storage bin and conveyer belt, rack is set on the base surface, the lower end of storage bin is connected with discharge nozzle, discharge nozzle passes through the end that housing top wall enters in rack and is provided with Material valve, and dust bin cylinder is provided on the outside of the discharge nozzle below Material valve, and the aspiration of negative pressure chamber is constituted between the pipe outer wall that discharges and dust bin cylinder inner wall；Flour packaging machine of the invention, high degree of automation are acted on by PLC, realize straight smoothing out with the fingers for packing bag mouth, sealing and transmission effect, high degree of automation；In addition dust bin cylinder is set on the periphery of discharge nozzle, and the dust absorption fan being connected with dust bin cylinder, the dust evoked in discharge nozzle blanking operation can be adsorbed and be recycled, greatly improve workshop condition, the metering of packaging flour is controlled in real time by gravity sensor, precision is higher.
Description
Technical field
The present invention relates to flour processing equipment technical fields, and in particular to a kind of dustless quantitative package of semi-automation flour
Machine.
Background technique
The packaging of existing flour is manual operation, and plant personnel, which first opens flour packaging bag opening, to be covered in storage bin
On the discharge pipe of lower section, then pushes arc clip that flour packaging bag opening is clamped on discharge pipe by cylinder and added
Material, arc clip unclamps after the completion of charging, and flour packaging bag is fallen transports sealing machine progress sealing treatment on a moving belt.It is feeding
During completion is sealed, the sack manually by the packaging bag equipped with flour is needed to smooth out with the fingers directly, after then smoothing out with the fingers manually directly
The sack of packaging bag is sent into suture or heat fused in two sealing clamping plates of sealing machine.But manually by the bag of packaging bag
When mouthful smoothing out with the fingers direct sending and entering in sealing machine, since the dust particles of flour are subtle, in addition causing the powder around packaging bag during charging
Dust concentration is higher, and the slight flow of air can make employee suck a large amount of flour, thus to employee it is physically and mentally healthy constitute compared with
Big threat, and that seals manually is also required to put into more labours, and man efficiency is low.
The utility model of Patent No. CN204956966U discloses a kind of metering-type flour packaging machine, including feeding warehouse,
It is feeder, charging engine, measuring chute, transition bucket, folder bag portion, engine, sealing machine, vibration bag machine, controller, conveyer belt, defeated
Engine and bracket are sent, feeding warehouse connects feeder, and feeding warehouse is fixed on bracket, and feeder is dynamic by belt connection charging
Power machine, measuring chute is separately connected feeding warehouse and transition bucket, and measuring chute and transition bucket are fixed on bracket, the setting of folder bag portion
On transition bucket, engine is connect with controller；The flour packaging machine is in flour packaging, although by measuring chute to discharging
Flour is weighed, but flour viscosity is stronger, is easy to be bonded on discharge pipe, causes practical discharging flour amount insufficient, and
And the packing machine is after the loading is completed, it is also necessary to which sealing machine handles packaging bag enclosing, and entire flow package technique is cumbersome, needs
Put into more labours.Therefore, for the deficiency of existing flour packaging machine, invent it is a kind of can solve above-mentioned technical problem from
The high no dust quantitative packaging device of dynamicization degree, which is one, technical problem to be solved.
Summary of the invention
The technical problem to be solved by the present invention is to devise the dustless quantitative package machine of semi-automatic flour, existing face is solved
The problems such as metering accuracy is poor in powder packaging process, the degree of automation is low.
The present invention is achieved by the following technical solutions:
A kind of dustless quantitative package machine of semi-automation flour, including pedestal, rack, storage bin and conveyer belt, the rack setting
In base upper surface, the lower end of the storage bin is connected with discharge nozzle, and the discharge nozzle passes through housing top wall and enters in rack
End is provided with Material valve, is provided with dust bin cylinder, the discharging pipe outer wall on the outside of the discharge nozzle below the Material valve
The aspiration of negative pressure chamber is constituted between dust bin cylinder inner wall, the left side upper end of the dust bin cylinder is connected with sweep-up pipe, the suction
The end that dirt pipe passes through rack left side wall is connected with dust absorption fan, and the air outlet of the dust absorption fan is connected with dust flue, described
Dust flue lower end is connected with adsorbing powder dust case；
Horizontal connecting plate, the dust bin are respectively connected with positioned at the front and back side of the rack right side wall of dust bin cylinder horizontal position
Cylinder is located among two horizontal connecting plates of front and back side, and the lower surface of the horizontal connecting plate is fixed with two-way cylinder, the water
The both ends of flushconnection plate pass through shaft and are connected with rotating member, the piston rod of left and right two and the rotating member activity of the two-way cylinder
It connects, is connected with left sack clamp ring, front and back side horizontal connecting plate on the rotating member of the front and back side horizontal connecting plate left end
It is connected with right sack clamp ring on the rotating member of right end, is obliquely installed on the housing top wall of dust bin cylinder front and rear sides
There is slide bar, two slide bars are obliquely installed in eight shape, and the lower end of the slide bar is provided with limited block, covers on the slide bar
Equipped with slip ring, it is provided with connection strap on the outside of the slip ring, spring, the slip ring are provided between the connection strap and housing top wall
Inside be provided with mouth clip；
The lower end of the rack inner left wall is vertically arranged with sliding rail, is fixed on the pedestal on the right side of the sliding rail hydraulic
Cylinder is connected with the supporting plate slided along sliding rail on the piston rod of the hydraulic cylinder, on the supporting plate immediately below the discharge nozzle
Be provided with gravity sensor, the conveyer belt is arranged on the pedestal below gravity sensor, be located at the gravity sensor and
Side, which rotates, before and after rack between discharge nozzle is provided with Bidirectional-screw, on the right side of the Bidirectional-screw right end and rack on inner wall
Bearing block rotation connection, the end that the Bidirectional-screw passes through rack left side wall are connected with belt wheel, the adsorbing powder dust case it is upper
Surface is fixed with servo motor, and belt wheel is also equipped on the output shaft of the servo motor, the belt wheel on the Bidirectional-screw with
V-belt is provided between belt wheel on servo motor output shaft, the left and right ends of two Bidirectional-screws in front and back are provided with
Clamping plate, the clamping plate front and back end offer the threaded hole matched with screw rod, and the medial surface of the clamping plate is provided with resistance and adds
Hot item is provided with decelerating motor positioned at the base upper surface right end, rotation axis, institute is connected in the geared motor output shaft
State to be provided in rotation axis and dial stick, be provided with manual switch on the inside of the rack right side, the rack right side it is outer
Side is provided with PLC.
As a further improvement of the foregoing solution, the storage bin upper end is provided with fixed frame, installs on the fixed frame
There is rotary electric machine, the output shaft of the rotary electric machine is connected with connecting shaft by shaft coupling, and the lower end of the connecting shaft is protruded into out
In expects pipe, the lower end of the connecting shaft is connected with auger helical-blade, and the revolving speed by changing rotary electric machine realizes discharge nozzle not
Same delivery rate so that in flour packaging by it is fast, in, slow three-level feed-type discharges.
As a further improvement of the foregoing solution, the medial surface of the left sack clamp ring and right sack clamp ring is provided with rubber
Glue-line, is capable of increasing left sack clamp ring and right sack clamp ring clamps and packs the frictional force between sack, and is hardly damaged packet
The sack of pack.
As a further improvement of the foregoing solution, the discharge nozzle medial surface is made of smooth stainless steel, avoids flour
There is the case where sticking in discharging inside pipe wall generation because viscosity is relatively strong.
As a further improvement of the foregoing solution, the gravity sensor is connect with PLC signal input part, described hydraulic
Cylinder, two-way cylinder, servo motor, rotary electric machine, resistance heating item are connect with PLC signal output end, real by the control of PLC
The semi-automatic control of existing flour packaging.
Working principle: the present invention only need to manually cover the sack of packaging bag when powder is packed over there
The lateral surface of dust bin cylinder, then open manual switch and make two-way cylinder piston rod shortened belt turn moving part, so that left and right two
Sack clamp ring clamps packing bag mouth, is then clamped the equivalent corner of packing bag mouth using mouth clip.Put on packet
Material valve is opened after pack, and the flour in storage bin is fallen into packaging bag by storing pipe, while falling into packaging bag bottom in flour
When portion, due to generating the blast rolled of surrounding in packaging bag, blast causes a large amount of dust, and the dust bin being arranged on discharge nozzle
Cylinder is connected with dust absorption fan, can effectively adsorb the dust that packaging bag surrounding evokes, and will not decline to discharge nozzle
Under flour absorbed.When flour gradually increases in packaging bag, the gravity sensor on supporting plate converts gravitational cue to
Electric signal passes to PLC, and PLC control rotary electric machine is allowed to slow down, to reach slow feed, flour weight reaches in bag to be packaged
When to setting value, the piston rod that PLC controls hydraulic cylinder shortens, while controlling the piston rod elongation of two-way cylinder, fills face at this time
The packing bag mouth of powder is detached from from dust bin cylinder and falls therewith, due between mouth clip and the equivalent corner of packing bag mouth
Effect, packaging bag fall when, slip ring along two slide bar slide downwards, and between two slip rings distance increase,
To realize the sack of packaging bag is smoothed out with the fingers directly, while PLC control resistance heating item heating and servo motor drive, two clamping plates by
Effect between Bidirectional-screw and threaded hole is moved to the packing bag mouth after smoothing out with the fingers directly, and bag opening clamp of packaging bag is put down fusion,
Play the role of sealing, last PLC controls hydraulic cylinder piston rod shortening again, and packaging bag continues to move downward, mouth clip and packaging bag
Between insufficient clamping force slip, by the rotation of decelerating motor, dial stick and overturn the packaging bag after sealing, and fall in conveyer belt
On transport.
The utility model has the advantages that
(1) present invention on the periphery of discharge nozzle by being arranged dust bin cylinder, and dust bin cylinder is connected with dust absorption fan,
The dust evoked in discharge nozzle blanking operation can be adsorbed and be recycled, and the flour fallen will not be adsorbed, greatly be changed
It has been apt to workshop condition, has reduced employee and suck the probability that dust causes occupational disease；
(2) present invention monitors the flour weight in packaging bag in real time by gravity sensor, so that flour in packaging bag
The measuring accuracy of weight is higher；
(3) present invention only needs manually to cover packing bag mouth in dust bin cylinder, then uses mouth clip by packing bag mouth manually
Equivalent corner clamps, and after the completion of flour charging in packaging bag, automatically controls all kinds of components by PLC, can realize packet automatically
Smoothing out with the fingers for pack sack be straight, sealing and transmission effect, high degree of automation, without excessive labour, reduce manpower at
This.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is main view main view planar structure schematic diagram of the invention；
Fig. 2 is the right view plane structural schematic diagram in the present invention on the outside of dust bin cylinder；
Fig. 3 is the sectional top view at the A-A of Fig. 2；
Fig. 4 is the sectional top view in the present invention on Bidirectional-screw；
Fig. 5 is the schematic diagram of internal structure of dust bin cylinder in the present invention；
Fig. 6 is the internal-internal structural schematic diagram of storage bin in the present invention；
Fig. 7 is electrical appliance module control principle drawing in the present invention.
Wherein, 1- pedestal, 2- rack, 3- storage bin, 4- conveyer belt, 5- discharge nozzle, 6- dust bin cylinder, 7- sweep-up pipe, 8-
Dust absorption fan, 9- dust flue, 10- adsorbing powder dust case, 11- horizontal connecting plate, the two-way cylinder of 12-, 13- rotating member, 14- slide bar,
15- limited block, 16- slip ring, 17- spring, 18- mouth clip, 19- sliding rail, 20- hydraulic cylinder, 21- gravity sensor, 22- are two-way
Screw rod, 23- belt wheel, 24- servo motor, the V-belt 25-, 26- clamping plate, 27- resistance heating item, 28- decelerating motor, 29- rotation
Axis, 30- dial stick, 31- manual switch, 32-PLC, 33- Material valve, 34- supporting plate；
100- material bag, the left sack clamp ring of 131-, the right sack clamp ring of 132-, 133- rubber layer, 301- fixed frame, 302- rotation electricity
Machine, 303- connecting shaft, 304- auger helical-blade, 600- the aspiration of negative pressure chamber.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to embodiments herein described herein.In addition, term " includes " and " tool
Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing a series of steps or units
Process, method, system, product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include without clear
Other step or units listing to Chu or intrinsic for these process, methods, product or equipment.
In this application, term " on ", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outside",
" in ", "vertical", "horizontal", " transverse direction ", the orientation or positional relationship of the instructions such as " longitudinal direction " be orientation based on the figure or
Positional relationship.These terms are not intended to limit indicated dress primarily to better describe the present invention and embodiment
Set, element or component must have particular orientation, or constructed and operated with particular orientation.
Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it
His meaning, such as term " on " also are likely used for indicating certain relations of dependence or connection relationship in some cases.For ability
For the those of ordinary skill of domain, the concrete meaning of these terms in the present invention can be understood as the case may be.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected ", " socket " shall be understood in a broad sense.For example,
It may be a fixed connection, be detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be direct phase
It even, or indirectly connected through an intermediary, or is two connections internal between device, element or component.
For those of ordinary skills, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1, a kind of dustless quantitative package machine of semi-automation flour, including pedestal 1, rack 2, storage bin 3 and biography
Band 4 is sent, wherein rack 2 is fixed on 1 upper surface of pedestal, and the top of rack 2 is arranged in storage bin 3.The lower end of storage bin 3 is connected with
Discharge nozzle 5, wherein 5 medial surface of discharge nozzle is made of smooth stainless steel, and discharge nozzle 5 passes through 2 roof of rack and enters in rack
End is provided with Material valve 33, dust bin cylinder 6 is provided on the outside of the discharge nozzle 5 of 33 lower section of Material valve, wherein outside discharge nozzle 5
It is as shown in Figure 5 that the aspiration of negative pressure chamber 600(is constituted between 6 inner wall of wall and dust bin cylinder), the left side upper end of dust bin cylinder 6 is connected with
Sweep-up pipe 7, the end that sweep-up pipe 7 passes through 2 left side wall of rack are connected with dust absorption fan 8, and the air outlet of dust absorption fan 8 is connected with row
Dirt pipe 9,9 lower end of dust flue are connected with adsorbing powder dust case 10.
Side is respectively connected with horizontal connecting plate 11 before and after 2 right side wall of rack of 6 horizontal position of dust bin cylinder, wherein dust suction
Ring cylinder 6 is located among two horizontal connecting plates 11 of front and back side, and the lower surface of horizontal connecting plate 11 is fixed with two-way cylinder 12, water
The both ends of flushconnection plate 11 pass through shaft (being not marked in figure) and are rotatably connected to rotating member 13, the left and right of two-way cylinder 12 two
Piston rod is flexibly connected with rotating member 13, is connected with left sack clamp ring on the rotating member 13 of 11 left end of front and back side horizontal connecting plate
131, right sack clamp ring 132 is connected on the rotating member 13 of 11 right end of front and back side horizontal connecting plate, on left sack clamp ring 131 and the right side
The medial surface of sack clamp ring 132 is also provided with rubber layer 133, is shortened by the elongation of two-way 12 piston rod of cylinder and is realized to set
The clamping of packaging bag (being not marked in figure) on 6 lateral surface of dust bin cylinder.On 2 roof of rack of 6 front and rear sides of dust bin cylinder
It is tiltedly installed with slide bar 14, two slide bars 14 are obliquely installed (as shown in Figures 2 and 3) in " eight " shape, the lower end of slide bar 14
It is provided with limited block 15, slip ring 16 is arranged on two slide bars 14, the outside of slip ring 16 is provided with connection strap and (does not mark in figure
Note), spring 17 is connected between 2 roof of connection strap and rack, while the inside of slip ring 16 being provided with mouth clip 18, when left bag
When mouth clamp ring 131 and right sack clamp ring 132 clamp 100 sack of packaging bag, the equivalent corner of packaging bag 100 uses mouth clip
18 clamp.
The lower end of 2 inner left wall of rack is vertically arranged with sliding rail 19, is fixed with hydraulic cylinder on the pedestal 1 on 19 right side of sliding rail
20, the supporting plate 34 slided up and down along sliding rail 19 is connected on the piston rod of hydraulic cylinder 20, the supporting plate immediately below discharge nozzle 5
Gravity sensor 21 is provided on 34, wherein conveyer belt 4 is arranged on the pedestal 1 below gravity sensor 21.It is passed positioned at gravity
2 front and back side of rack between sensor 21 and discharge nozzle 5 rotates that be provided with Bidirectional-screw 22(as shown in Figure 4), Bidirectional-screw 22
Bearing block (being not marked in figure) on right end and 2 right side inner wall of rack is rotatablely connected, and Bidirectional-screw 22 passes through 2 left side wall of rack
End is connected with belt wheel 23, and Bidirectional-screw 22 passes through and is provided with bearing (being not drawn into figure) at 2 left side wall of rack, inhales in dust
The upper surface of attached case 10 is fixed with servo motor 24, and belt wheel 23 is also equipped on the output shaft of servo motor 24, wherein two-way silk
V-belt 25, the Bidirectional-screw of front and back two are provided between belt wheel 23 on 24 output shaft of belt wheel 23 on bar 22 and servo motor
22 left and right ends are provided with clamping plate 26, and 26 front and back end of clamping plate offers the threaded hole matched with screw rod 22 (in figure not
Draw), the medial surface of clamping plate 26 is provided with resistance heating item 27.1 upper surface right end of pedestal is provided with decelerating motor 28, slows down
It is connected with rotation axis 29 on 28 output shaft of motor, is provided in rotation axis 29 and dials stick 30, meanwhile, in 2 right side of rack
Side is additionally provided with manual switch 31, and rack is provided with PLC 32 on the outside of 2 right side.
In addition, for realize realized in discharge nozzle 5 it is fast, in, slow three-level feed-type discharge, set in 3 upper end of storage bin
It is equipped with fixed frame 301, rotary electric machine 302 is installed, the output shaft of rotary electric machine 302 is by shaft coupling (in figure on fixed frame 301
Do not mark) it is connected with connecting shaft 303, the lower end of connecting shaft 303 is protruded into discharge nozzle 4, is connected with strand in the lower end of connecting shaft 303
Imperial helical-blade 304, the revolving speed by controlling rotary electric machine 302 realize it is fast, in, slow three-level delivery rate (as shown in Figure 6).
Electrical appliance module control principle in the present invention are as follows: gravity sensor 21 is connect with 32 signal input part of PLC, and hydraulic
Cylinder 20, two-way cylinder 12, servo motor 24, rotary electric machine 302, resistance heating item 27 are connected (as schemed with PLC signal output end
Shown in 7).
A kind of specific implementation application of the invention:
The present invention is when powder carries out quantitative package over there, it is only necessary to employee operation.Firstly, enough by being stored in storage bin 4
Flour, and set predetermined value when PLC 32 controls the work of each component.The sack opening of packaging bag 100 is covered in dust bin cylinder
6 lateral surfaces, the piston rod for being operated with manual switches the two-way cylinder 12 of 31 controls shorten, and pass through left sack clamp ring 131 and right mouth clip
Ring 132 clamps the sack of packaging bag 100, then again by the mouth clip 18 on slip ring 16 by the equivalent edge of packaging bag 100
It clamps (can refer to Fig. 3).
It is manually arranged after the completion of packaging bag 100, opens Material valve 33 and the flour in storage bin 3 is fallen into packaging bag,
Dust absorption fan 8 is by dust negative suction vacuum chamber 600 simultaneously, and by sucking adsorbing powder dust case 10 in sweep-up pipe 7.With packaging
The increase of flour weight in bag 100, gravity sensor 21 issues electric signal to PLC when reaching setting value, by 302 turns of rotary electric machine
Velocity modulation is small, realize it is fast, in, slow three-level feed-type discharges.It needs to measure when packaging bag 100 reaches together with flour weight
When, PLC 32, which controls 20 piston rod of hydraulic cylinder, to be shortened, and supporting plate 34 moves down, while controlling two-way 12 piston rod of cylinder elongation,
100 sack of packaging bag is detached from from 6 lateral surface of dust bin cylinder, due to mouth clip 18 and packet during then packaging bag 100 is fallen
Effect between the equivalent edge of pack 100, so that two slip rings 16 glide along slide bar 14, and between two slip rings 16
Distance expands, and straight effect is smoothed out with the fingers in the exceptionally straight realization that the sack of packaging bag 100 is drawn, servo motor 24 drives Bidirectional-screw 24 at this time
Rotation, two overtime works 26 fuse the sack for smoothing out with the fingers the packaging bag 100 directly located, and play the role of sealing.
Last 20 piston rod of hydraulic cylinder continues to shorten, and packaging bag 100 continues to move downward, mouth clip 18 and packaging bag 100
Between insufficient clamping force and slip, by the rotation of decelerating motor 28, dialling stick 30 overturns the packaging bag 100 after sealing, and
It falls and transports on the transport belt 4.
Flour packaging machine of the present invention, high degree of automation, it is only necessary to which packaging bag is set on dust bin cylinder by employee's set, then
It is acted on by PLC, realizes straight smoothing out with the fingers for packing bag mouth, sealing and transmission effect, high degree of automation, without excessive labor
Power reduces human cost；In addition dust bin cylinder is set on the periphery of discharge nozzle, and be connected with dust bin cylinder
Dust absorption fan can be adsorbed and be recycled to the dust evoked in discharge nozzle blanking operation, and will not adsorb the face fallen
Powder greatly improves workshop condition, reduces employee and sucks the probability that dust causes occupational disease, by gravity sensor in real time to packet
The metering of dress flour is controlled, and precision is higher.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (5)
1. a kind of dustless quantitative package machine of semi-automation flour, including pedestal, rack, storage bin and conveyer belt, it is characterised in that:
The rack is set on the base surface, and the lower end of the storage bin is connected with discharge nozzle, and the discharge nozzle passes through housing top wall
End in rack is provided with Material valve, is provided with dust bin cylinder, institute on the outside of the discharge nozzle below the Material valve
It states and constitutes the aspiration of negative pressure chamber between discharging pipe outer wall and dust bin cylinder inner wall, the left side upper end of the dust bin cylinder is connected with suction
Dirt pipe, the end that the sweep-up pipe passes through rack left side wall are connected with dust absorption fan, and the air outlet of the dust absorption fan is connected with
Dust flue, the dust flue lower end are connected with adsorbing powder dust case；
Horizontal connecting plate, the dust bin are respectively connected with positioned at the front and back side of the rack right side wall of dust bin cylinder horizontal position
Cylinder is located among two horizontal connecting plates of front and back side, and the lower surface of the horizontal connecting plate is fixed with two-way cylinder, the water
The both ends of flushconnection plate pass through shaft and are connected with rotating member, the piston rod of left and right two and the rotating member activity of the two-way cylinder
It connects, is connected with left sack clamp ring, front and back side horizontal connecting plate on the rotating member of the front and back side horizontal connecting plate left end
It is connected with right sack clamp ring on the rotating member of right end, is obliquely installed on the housing top wall of dust bin cylinder front and rear sides
There is slide bar, two slide bars are obliquely installed in eight shape, and the lower end of the slide bar is provided with limited block, covers on the slide bar
Equipped with slip ring, it is provided with connection strap on the outside of the slip ring, spring, the slip ring are provided between the connection strap and housing top wall
Inside be provided with mouth clip；
The lower end of the rack inner left wall is vertically arranged with sliding rail, is fixed on the pedestal on the right side of the sliding rail hydraulic
Cylinder is connected with the supporting plate slided along sliding rail on the piston rod of the hydraulic cylinder, on the supporting plate immediately below the discharge nozzle
Be provided with gravity sensor, the conveyer belt is arranged on the pedestal below gravity sensor, be located at the gravity sensor and
Side, which rotates, before and after rack between discharge nozzle is provided with Bidirectional-screw, on the right side of the Bidirectional-screw right end and rack on inner wall
Bearing block rotation connection, the end that the Bidirectional-screw passes through rack left side wall are connected with belt wheel, the adsorbing powder dust case it is upper
Surface is fixed with servo motor, and belt wheel is also equipped on the output shaft of the servo motor, the belt wheel on the Bidirectional-screw with
V-belt is provided between belt wheel on servo motor output shaft, the left and right ends of two Bidirectional-screws in front and back are provided with
Clamping plate, the clamping plate front and back end offer the threaded hole matched with screw rod, and the medial surface of the clamping plate is provided with resistance and adds
Hot item is provided with decelerating motor positioned at the base upper surface right end, rotation axis, institute is connected in the geared motor output shaft
State to be provided in rotation axis and dial stick, be provided with manual switch on the inside of the rack right side, the rack right side it is outer
Side is provided with PLC.
2. the dustless quantitative package machine of semi-automation flour according to claim 1, it is characterised in that: the storage bin upper end
It is provided with fixed frame, rotary electric machine is installed on the fixed frame, the output shaft of the rotary electric machine is connected with by shaft coupling
The lower end of connecting shaft, the connecting shaft is protruded into discharge nozzle, and the lower end of the connecting shaft is connected with auger helical-blade.
3. the dustless quantitative package machine of semi-automation flour according to claim 1, it is characterised in that: the left sack clamp ring
Rubber layer is provided with the medial surface of right sack clamp ring.
4. the dustless quantitative package machine of semi-automation flour according to claim 1, it is characterised in that: on the inside of the discharge nozzle
Face is made of smooth stainless steel.
5. the dustless quantitative package machine of semi-automation flour according to claim 1, it is characterised in that: the gravity sensor
It is connect with PLC signal input part, the hydraulic cylinder, two-way cylinder, servo motor, rotary electric machine, resistance heating item and PLC signal
Output end connection.
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| CN201910540648.0A CN110294150B (en) | 2019-06-21 | 2019-06-21 | Semi-automatic dustless quantitative flour packing machine |
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| CN111453019A (en) * | 2020-04-08 | 2020-07-28 | 辛贵生 | Packaging equipment for metal powdery material |
| CN112061437A (en) * | 2020-09-29 | 2020-12-11 | 安徽侯王面业有限公司 | Dustless bagging apparatus of flour ration |
| CN112278342A (en) * | 2020-11-19 | 2021-01-29 | 安徽省天麒面业科技股份有限公司 | Dustless packagine machine is used in flour production |
| CN113619865A (en) * | 2021-09-01 | 2021-11-09 | 秦皇岛力拓科技有限公司 | Full-automatic packaging machine with bag feeding function |
| CN114889855A (en) * | 2022-05-25 | 2022-08-12 | 宜兴市泰科耐火材料有限公司 | Corundum carbonized silicon steel fiber castable and packaging method thereof |
| CN115196060A (en) * | 2022-09-16 | 2022-10-18 | 徐州迈冠机械设备有限公司 | Flour packing device |
| CN115367164A (en) * | 2022-08-29 | 2022-11-22 | 安徽锦华氧化锌有限公司 | Dustless sack filling plant of zinc oxide powder |
| CN116080955A (en) * | 2023-04-10 | 2023-05-09 | 湖南易邦新材料有限公司 | Packaging device for production of powder type polycarboxylate water reducer |
| CN117772638B (en) * | 2024-02-27 | 2024-04-30 | 吴江市兰天织造有限公司 | Automatic cloth roll conveying device and conveying method |
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| CN116080955A (en) * | 2023-04-10 | 2023-05-09 | 湖南易邦新材料有限公司 | Packaging device for production of powder type polycarboxylate water reducer |
| CN117772638B (en) * | 2024-02-27 | 2024-04-30 | 吴江市兰天织造有限公司 | Automatic cloth roll conveying device and conveying method |
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Application publication date: 20191001 Assignee: Guangzhou Pinliang Agricultural Products Co.,Ltd. Assignor: Anhui Tianqi Flour Technology Co.,Ltd. Contract record no.: X2023980040416 Denomination of invention: A semi-automatic dust-free quantitative packaging machine for flour Granted publication date: 20210209 License type: Common License Record date: 20230830 Application publication date: 20191001 Assignee: Yilong Grain and Oil (Yunnan) Co.,Ltd. Assignor: Anhui Tianqi Flour Technology Co.,Ltd. Contract record no.: X2023980040364 Denomination of invention: A semi-automatic dust-free quantitative packaging machine for flour Granted publication date: 20210209 License type: Common License Record date: 20230830 Application publication date: 20191001 Assignee: Qianlu Grain Grain Food Technology (Yunnan) Co.,Ltd. Assignor: Anhui Tianqi Flour Technology Co.,Ltd. Contract record no.: X2023980040363 Denomination of invention: A semi-automatic dust-free quantitative packaging machine for flour Granted publication date: 20210209 License type: Common License Record date: 20230830 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A semi-automatic dust-free quantitative packaging machine for flour Effective date of registration: 20230928 Granted publication date: 20210209 Pledgee: Anhui Wuhe Rural Commercial Bank Co.,Ltd. Pledgor: Anhui Tianqi Flour Technology Co.,Ltd. Registration number: Y2023980059765 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210209 Pledgee: Anhui Wuhe Rural Commercial Bank Co.,Ltd. Pledgor: Anhui Tianqi Flour Technology Co.,Ltd. Registration number: Y2023980059765 |