The fabric feedway of stuffing food forming machine
Technical field
The present invention relates to food processing equipment technical fields, and in particular to a kind of fabric supply dress of stuffing food forming machine
It sets.
Background technology
The pellets shape farci foods such as the rice dumpling, Glutinous rice sesame balls, pachyrhizus ball are the distinctive food types in China, by the people
Like.For example the rice dumpling therein are even more a kind of one of Chinese tradition snack that history is very long, are done by glutinous rice flour etc.
Spherical food generally has fillings, and it is edible that band soup is cooked.Traditional rice dumpling are to use hand-made, the method for the hand-made rice dumpling
It is that molding glutinous rice dough is divided into several fritters, rolls cutification shape and be packed in fillings, fillings is then encased mouth, it is round as a ball,
And with the development of science and technology, exquisite, palatable, the safe rice dumpling can also be produced using rice dumpling molding machine, to substitute system by hand
Make and realizes large-scale production.
Such ball type farci foods shaping mechanism makees molding process and generally comprises feeding, wrap up in filling, rub circle and sabot with the hands, this
In feeding refer to that the foreskin fabric that will be become reconciled and fillings are respectively fed in corresponding hopper, then by corresponding feed mechanism
Fabric and fillings are transported to Guo Xian mechanisms, fabric is fabricated to specific shape and entrains into fillings by Guo Xian mechanisms, is rubbed circle with the hands and is referred to
The fabric for the specific shape for entraining into fillings is twisted into circle, sabot refers to being fitted into disc transport after food with filling pelletization, the transport
Disk has several rows of groove corresponding with food with filling shape.
The present inventor has found in practical studies, since the stickiness of food with filling fabric is often larger, the blanking in hopper
It is more difficult, and enter in the stirring progradation behind screw propulsion channel in fabric and be easily mixed into more air, it causes to wrap
Filling food molding quality decline or unstable.
If the Chinese patent literature of Publication No. CN207226868U describes a kind of full-automatic stuffed dumplings machine, this is full-automatic
Change stuffed dumplings machine by sending filling part, moulding section, row's disc portion and rack section to form, squeezed using disk and rub circle forming technique with the hands,
Go out filling, cutting, rub circle with the hands and be all made of frequency converter to control decelerating motor, row's disc portion is driven using two stepper motors, is controlled respectively
The longitudinal movement of the transverse shifting and pallet of pallet processed.Although the stuffed dumplings machine can realize the automated production of the rice dumpling, it send
Hopper blanking in filling part has some setbacks, and human assistance is needed to press, in addition, fillings is easy to entrain into air in transmission process,
Air content is more in the rice dumpling produced.
Invention content
The present invention is intended to provide a kind of fabric feedway of stuffing food forming machine, solves food with filling in the prior art
The technical issues of blanking during being fed forward fabric of the feed device of machine is difficult, fabric is easily mixed into air.
In order to solve the above technical problems, the present invention adopts the following technical scheme that:
A kind of fabric feedway of stuffing food forming machine, including rack and feeding babinet are designed, is equipped in the box for feeding odd body
Multichannel feeding passage is correspondingly provided with the helical feed component to match in the feeding passage, and it is each which is equipped with connection
The feed inlet of the feeding passage is correspondingly provided with hopper on the feed inlet, and the end far from discharging direction is set in the box for feeding odd body
Being equipped with connection, respectively the feeding passage is vacuum formed chamber, which is located at this and is vacuum formed corresponding position in front of chamber, this is very
Sky forms chamber and is connected to negative pressure source via corresponding vacuum orifice, for sucking the fabric in hopper and/or excluding to mix in fabric
The air entered.
Preferably, it is additionally provided with for measuring the pressure measurement unit for being vacuum formed vacuum degree in chamber, the pressure measurement portion
Part is pressure sensor or vacuum meter.
Preferably, it is additionally provided with the air supplemental component for being vacuum formed tonifying Qi in chamber to this, chamber is vacuum formed to adjust
In vacuum degree.
Preferably, which includes being communicated to the air supplement pipe of the vacuum orifice, which supplements on pipe
Equipped with valve.
Preferably, which is pressure sensor, which is communicated with air supplement pipe, which mends
It fills pipe and is equipped with solenoid valve, and the control unit being electrically connected with the pressure sensor and solenoid valve is set so that the solenoid valve root
Opening and closing is corresponded to according to the pressure value of pressure sensor induction.
Preferably, be sealed and installed on the vacuum orifice and vacuumize case, this vacuumize case be equipped with closed by transparent material
Observation window;This is vacuumized inside case as cavity be connected to the vacuum orifice, this vacuumizes case equipped with being communicated to the cavity
Pipe fitting, which is connected to the pipe fitting.
Preferably, the top edge of the feed inlet and/or vacuum orifice is the taper gradually expanded upwards, and is arranged and is somebody's turn to do
The corresponding sealing plate in the top of feed inlet and/or vacuum orifice, annular groove of the edge equipped with two pass interval of the sealing plate, and
Corresponding sealing ring is set in the annular groove, and the middle part of the sealing plate is equipped with communication port.
Preferably, which includes central shaft and helical blade, which corresponds at the feed inlet
Screw pitch be more than its forward portion screw pitch.
Preferably, the end of the feeding passage is equipped with bearing block, outer circumference surface and the feeding passage of the bearing block
Sealing ring is equipped between inner peripheral surface, which is correspondingly arranged in the bearing block;The central shaft rear corresponds to and sets
Have drive shaft, the center shaft end with the corresponding drive shaft front end releasable connection in the bearing block, and before the drive shaft
Outside framework oil seal is equipped between end and the bearing block.
Preferably, the rear of the feeding babinet is equipped with driving box, which is installed in the driving box, the drive shaft
Between link.
Compared with prior art, the beneficial technical effect of the present invention lies in:
1, the fabric feedway of stuffing food forming machine of the present invention is equipped at feeding babinet rear portion and is vacuum formed chamber, is vacuum formed
Chamber is communicated with negative pressure source, can effectively remove the air in box for feeding odd body so that by the sky in the fabric that is exported in feeding babinet
Gas content substantially reduces, to which food forming machine can produce the good ball shape food of transparent effect.
2, since the chamber that is vacuum formed of feeding babinet rear portion setting forms subnormal ambient in feeding babinet, it is possible to will
Fabric in hopper is automatically drawn into feed inlet, is not required to human assistance pressing blanking, reduces use when stuffing food forming machine production
Work amount, and in process of production worker more save worry it is laborsaving.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the fabric feedway embodiment 1 of stuffing food forming machine of the present invention;
Fig. 2 be stuffing food forming machine of the present invention fabric feedway embodiment 1 in rack structural schematic diagram;
Fig. 3 is the installation in the fabric feedway embodiment 1 of stuffing food forming machine of the present invention between feeding babinet and rack
Schematic diagram;
Fig. 4 be stuffing food forming machine of the present invention fabric feedway embodiment 1 in feeding babinet and rack exploded view;
Fig. 5 is the exploded view of the fabric feedway embodiment 1 of stuffing food forming machine of the present invention;
Fig. 6 be stuffing food forming machine of the present invention fabric feedway embodiment 1 in hopper dimensional structure diagram;
Fig. 7 be stuffing food forming machine of the present invention fabric feedway embodiment 1 in vacuumize the dimensional structure diagram of case;
Fig. 8 is that the fabric feedway embodiment 1 of stuffing food forming machine of the present invention is installed by the vertical of the feeding babinet of bearing block
Body structural schematic diagram;
Fig. 9 be stuffing food forming machine of the present invention fabric feedway embodiment 1 between helical feed component and drive shaft
Exploded view.
In figure, rack 11, left plate 112, right plate 113, top plate 114, pressing plate 115, feeding babinet 12, is sent bottom plate 111
Material channel 121, feed inlet 122, vacuum orifice 123, braced frame 13, hopper 14, hopper flange connector 141, vacuumize case 15,
Cavity 151, vacuumize case flange connector 152, vacuum meter 153, pipe fitting 154, observation window 155, driving box 16, drive shaft 161,
First sealing plate 171, the second sealing plate 172, helical feed component 18, central shaft 181, helical blade 182, bearing block 19,
One bearing 191, outside framework oil seal 192, second bearing 193.
Specific implementation mode
Illustrate the specific implementation mode of the present invention with reference to the accompanying drawings and examples, but following embodiment is used only in detail
It describes the bright present invention in detail, does not limit the scope of the invention in any way.
Involved instrument and equipment is routine instrument device unless otherwise instructed in the examples below;Involved
The raw material of industry is commercially available regular industrial raw material unless otherwise instructed;Involved processing method, unless otherwise instructed,
It is conventional method.Program that is involved or relying on is the conventional program of the art or simple journey in following embodiment
Sequence, those skilled in the art can make conventional selection or are adaptively adjusted according to concrete application scene.In following embodiment
The devices such as involved unit module or sensor are unless otherwise instructed then conventional commercial product.
Embodiment 1:A kind of fabric feedway of stuffing food forming machine, please also refer to Fig. 1 to Fig. 9.
As shown in Figure 1, the fabric feedway of stuffing food forming machine provided in this embodiment includes rack 11 and feeding
Babinet 12, feeding babinet 12 are mounted in rack 11, and it is circular hole to have six road feeding passages, the feeding passage in feeding babinet 12
Shape, feeding passage are communicated to always rear end face by the front end face of feeding babinet 12, helical feed portion are correspondingly provided in feeding passage
Part is equipped with driving box 16 at the rear of feeding babinet 12, is equipped with six roots of sensation drive shaft in driving box 16, helical feed component is by corresponding to
Drive shaft driving rotation.
There is feed inlet, feed inlet to be connected to six road feeding passages at the top of feeding babinet 12, corresponding on feed inlet
Equipped with hopper 14, the glutinous rice fabric in hopper 14 is entered by feed inlet in feeding passage, and through helical feed component by sticky rice powder
Material is fed forward along feeding passage.In feeding babinet 12, six road feeding passages are located at the space after feed inlet(I.e. far from go out
Expect the feeding cabinet end portion space in direction)It constitutes and is vacuum formed chamber, six road feeding passages of Qi Yu are connected to, and this is vacuum formed
Chamber is connected to negative pressure source via the case 15 that vacuumizes being arranged on vacuum orifice, since vacuum orifice and feed inlet are connected by feeding passage
It is logical, so negative pressure source can take out the air in feed inlet outward, to manufacture subnormal ambient at feed inlet, on the one hand remove
Air at feed inlet, on the other hand so that the glutinous rice fabric in hopper 14 is automatically into feed inlet.
12 Zhong of feeding babinet, six road feeding passages 121 are to applied to the glutinous rice fabric become reconciled of six tunnels of conveying, per glutinous all the way
The conveying of rice and flour material is continuous, and is corresponded to per sticky rice powder material all the way and is wrapped up in filling device package fillings and by or not food forming machine
Break and be rolled onto ball shape food, that is, the six road glutinous rice fabrics conveyed make six ball shapes foods of food forming machine one-pass molding
Product.
In actual processing ball shape food products, glutinous rice fabric is full of in hopper 14, and due to the spiral shell in feeding passage
Glutinous rice fabric is constantly fed forward by rotation transfer unit, so glutinous rice fabric is also filled in the first half of feeding passage, and into
Material mouth and 14 sealed set of hopper, vacuum orifice are also sealed set with case 15 is vacuumized, therefore, under the action of negative pressure source,
Feed inlet is vacuum formed chamber, vacuum orifice and vacuumizes in case 15 as subnormal ambient.
Specifically, as shown in Fig. 2, rack 11 includes bottom plate 111, left plate 112, right plate 113, top plate 114 and pressing plate
115, bottom plate 111, left plate 112, right plate 113 and top plate 114 form frame structure, and are fixed on stuffing food forming machine
Top, pressing plate 115 are fixed on two otic placodes of left plate 112 and right plate 113.As shown in figure 3, in the bottom plate of rack 11
Braced frame 13 is fixed on 111, feeding babinet 12 is placed in braced frame 13, and the front end of 12 upper surface of feeding babinet is fixed
On pressing plate 115.As shown in figure 4, being equipped with screw hole in the front end of 12 upper surface of feeding babinet, pressing plate 115 is equipped with corresponding screw hole,
The front end of feeding babinet 12 is bolted on 115 bottom surface of pressing plate.
Further, as shown in figure 4, the feed inlet 122 of the upper surface of feeding babinet 12 be rectangle, feed inlet 122 with
Square crossing between each feeding passage 121, and feed inlet 122 reaches each feeding along the upper table depth downwards of feeding babinet 12
The central axes in channel 121 ensure that glutinous rice fabric enough deeply, can be sent into feeding passage 121 by feed inlet 122 in time in this way,
Vacuum orifice 123 on feeding babinet 12 is located at 122 rear of feed inlet, and the helical feed component in feeding passage 121 is will be glutinous
Rice and flour material from vacuum orifice 123 to the direction of feed inlet 122 push, therefore, feeding passage 121 be located at vacuum orifice 123 and into
Glutinous rice fabric is not filled at position between material mouth 122, so that the negative pressure source that vacuum orifice 123 is connected to can extract charging
Air at mouth 122.
As shown in figure 5, hopper 14 and vacuumizing case 15 and being installed respectively by the first sealing plate 171 and the second sealing plate 172
On feed inlet 122 and vacuum orifice 123, the middle part of the first sealing plate 171 and the second sealing plate 172 is equipped with communication port, makes
It obtains hopper 14 and vacuumizes case 15 and be connected to respectively with feed inlet 122 and vacuum orifice 123.Feed inlet 122 and vacuum orifice 123
Top edge is the taper that gradually expands upwards, and the edge of the first sealing plate 171 and the second sealing plate 172 is and feed inlet 122
The edge of taper corresponding with 123 edge of vacuum orifice, the first sealing plate 171 and the second sealing plate 172 is equipped with two pass interval
Annular groove, and corresponding sealing ring is set in annular groove, feed inlet 122 and vacuum orifice 123 and the first sealing plate 171 and
It is set as taper contact surface between two sealing plates 172 and so that sealing effect is more preferable, and double sealing is arranged, and can further strengthen
Sealing.
As shown in fig. 6, the bottom of hopper 14 has hopper flange connector 141 corresponding with the first sealing plate 171, along hopper
Flange connector 141 is uniformly distributed multiple bolts hole, corresponding bolt hole is equipped on the first sealing plate 171, and in feed inlet 122
Top edge corresponding threaded hole is set, hopper flange connector 141 and the first sealing plate 171 are bolted to charging by multiple
On mouth 122.
As shown in fig. 7, it is cavity 151 to vacuumize 15 inside of case, cavity 151 is connected to vacuum orifice 123, vacuumizes case 15
Bottom be equipped with and vacuumize case flange connector 152, multiple bolts hole are distributed along case flange connector 152 is vacuumized, in the second sealing
Plate 172 is equipped with corresponding bolt hole, and corresponding threaded hole is arranged in the top edge of vacuum orifice 123, vacuumizes case connection
Flange 152 and the second sealing plate 172 are bolted to by multiple on vacuum orifice 123.Vacuumize case 15 be equipped be communicated to
The pipe fitting 154 of cavity 151, negative pressure source are connected to pipe fitting 154, and negative pressure source here uses vacuum pump.It is vacuumizing
Case 15 is equipped with the vacuum meter 153 for being communicated to cavity 151, and vacuum meter 153 is used to measure the vacuum degree in cavity 151, cavity 151
Interior vacuum degree is the vacuum degree represented in vacuum orifice, and when processing ball shape food, the vacuum degree in vacuum orifice needs
In a certain range, if the vacuum degree in vacuum orifice is excessively high, it will cause glutinous rice fabrics to be entered by back suction in vacuum orifice, and
If the vacuum degree in vacuum orifice is too low, the air removal being mingled in glutinous rice fabric is insufficient, is taken out very by monitoring in time
Vacuum degree in eating dishes without rice or wine can adjust.
It is equipped with by the closed observation window 155 of transparent material on vacuumizing case 15, glutinous rice can be observed by observation window 155
Whether fabric is inhaled into cavity 151, if it is observed that there is glutinous rice fabric, then needs to be cleared up in time, prevents glutinous rice fabric
Block pipe fitting 154 or vacuum meter 153.
Further, pipe fitting 154 connects threeway so that pipe fitting 154 is respectively communicated with air delivery pipe and air supplement
The end of pipe, air delivery pipe is connected to vacuum pump, which is electronic vacuum pump, and supplements Guan Shangshe in air
There is valve, when the vacuum degree that vacuum meter 153 monitors is excessively high, air can be supplemented by Open valve and be adjusted, and the valve
Door can adjust the magnitude of recruitment of air.And under normal circumstances, due to vacuum pump non-stop run, thus substantially there is no
The too low situation of vacuum degree.
As shown in figure 8, the end of the feeding passage 121 of feeding babinet 12 is equipped with bearing block 19, the outer circle of bearing block 19
O-ring is equipped between circumferential surface and the inner peripheral surface of feeding passage 121, it is close between bearing block 19 and feeding passage 121 to realize
Envelope.As shown in figure 9, helical feed component 18 includes central shaft 181 and helical blade 182, the length of helical blade 182 and feeding
The length in channel 121 is suitable, the edge of helical blade 182 and the inner peripheral surface clearance fit of feeding passage 121 so that fabric exists
While being advanced toward, prevent gap of the fabric between 121 inner wall of the edge of helical blade 182 and feeding passage from moving back
Dynamic, in addition, due to the presence of negative pressure, fabric may be sucked into the terminal part being located in feeding passage 121 after feed inlet 122
Point, at this moment, fabric can be fed forward by the helical blade 182 in 121 end section of feeding passage, prevent fabric anti-
It is moved after suction.
Helical blade 182 correspond to feed inlet 122 at screw pitch be more than its forward portion screw pitch, in this way, in hopper by
The fabric that feed inlet 122 enters in feeding passage 121 can fall into helical blade 182 corresponding at feed inlet 122 in time
Between helical blade, to quickly be pushed forward by helical feed component 18, glutinous rice fabric is avoided to be accumulated at feed inlet 122.
The end of central shaft 181 is correspondingly arranged in bearing block 19,181 end of central shaft and the removable company in 161 front end of corresponding drive shaft
It is connected in bearing block, first bearing 191 is set in bearing block, and 181 end of central shaft is located at first bearing 191, in driving box
Second bearing 193 is equipped in 16 shell, drive shaft 161 is located in second bearing 193, and the front end of drive shaft 161 and bearing
Outside framework oil seal 192 is equipped between seat 19.The front end of drive shaft 161 is equipped with link slot 1611, and the end of central shaft 181 is provided with
Connecting hole 183 is equipped with connecting key corresponding with link slot 1611 in connecting hole 183.
Due to the connection good seal between drive shaft 161 and central shaft 181, between bearing block 19 and feeding passage 121,
Enter in feeding babinet 12 to avoid the pollutant in driving box 16, ensure that safe and healthy.In addition, drive shaft 161 is in
Releasable connection between mandrel 181, so cleaning easy to disassemble.
Further, it is connected by gear between each drive shaft in driving box 16, is linked between each drive shaft, therefore,
One driving motor of setting is only needed to can be driven six roots of sensation drive shaft while rotating.
In other embodiments, it can also be supplemented on pipe by the pressure in pressure sensor monitoring vacuum orifice, air
Equipped with solenoid valve, and the control unit being electrically connected with pressure sensor and solenoid valve is set so that solenoid valve is according to pressure sensing
The pressure value of device induction corresponds to opening and closing, realizes automation control.It is taken out alternatively, it is also possible to substitute vacuum using the public negative pressure source of workshop
Air pump.
The feed under the conditions of certain vacuum can be realized using above-mentioned fabric feedway, not only stickiness fabric can be made smooth
Each feeding passage of entrance in, it is no longer necessary to human assistance presses feeding, and can avoid or exclude fabric and be mixed into air, from
And greatly promote ball shape food with filling(Such as rice dumpling, Glutinous rice sesame balls, pachyrhizus ball)Quality.For example, when making the rice dumpling, effectively arrange
Except the transparent rice dumpling can be produced after the air in glutinous rice fabric(Transparence is presented in the cooked rice dumpling), the transparent rice dumpling are glittering and translucent,
It is very good-looking therefore very popular.
The present invention is described in detail above in conjunction with drawings and examples, still, those of skill in the art
Member is it is understood that without departing from the purpose of the present invention, can also carry out each design parameter in above-described embodiment
Change, forms multiple specific embodiments, is the common variation range of the present invention, is no longer described in detail one by one herein.