CN206664987U - A kind of flexible packaging food auto-filling sealing device - Google Patents

Abstract

The utility model discloses a kind of flexible packaging food auto-filling sealing device, belong to food manufacturing apparatus technical field, its object is to provide a kind of filling more efficient flexible packaging food auto-filling sealing device, it includes frame, frame is provided with conveyor mat, filling apparatus, flattening device and heat-sealing device are provided with above conveyor mat, filling apparatus, flattening device and heat-sealing device are connected with frame；Filling apparatus includes holding vessel, and the discharge outlet of holding vessel is connected with meter, sensor is provided with the inwall of holding vessel；Meter includes cylindrical shell, and charging aperture, discharging opening are offered on cylindrical shell, and discharge outlet is connected with filling tube, and cylindrical shell is connected by the charging aperture on cylindrical shell with holding vessel；Rotary shaft is provided with cylindrical shell, be evenly arranged with least three groups of drapery panels, the other end of drapery panel along the axial direction of rotary shaft in rotary shaft is adapted with the inwall of cylindrical shell.

Description

A kind of flexible packaging food auto-filling sealing device

Technical field

The utility model belongs to food manufacturing apparatus technical field, is related to a kind of equipment of filling and sealing.

Background technology

As expanding economy, commodity on the market are even more a feast for the eyes.In numerous commodity, substantial amounts of commodity are to need Packed, and traditional hand-filling efficiency is relatively low, and the working strength of worker is also higher, has ultimately caused production effect The problem of under rate is relatively low.However, with the progress of science and technology, package packing machine progressively instead of traditional artificial bag Dress, substantially increases production efficiency.In the prior art, the product earned for Soft Roll, typically first enters packaging bag by food filling It is packaged later by heating platen, hot pressing bar either heat pressure roller.

The utility model patent of Application No. 201620914589.0 discloses the auto-filling in a kind of packaging facilities Closing device, including bottom plate, material box, encapsulation roller and encapsulation compact heap, backplate surface are provided with support frame, support frame upper end Left part is provided with material box, and conveyer belt is connected between two drives, and conveyer belt surface inserting is provided with sensing chip, thing Support frame horizontal component is provided with the first pushing meanss on the right side of magazine, there is encapsulation roller and first the first pushing meanss lower end Inductor, the first pushing meanss right side are provided with the second pushing meanss, the second pushing meanss lower end positioned at support frame horizontal component Encapsulation compact heap and the second inductor are connected with, controller is provided with the right side of support frame horizontal component.By using automatic Weigh transmission, process automation is realized using the cooperation of sensing chip and inductor；To packing box by way of hot pressing twice It is packaged, avoids hidden danger that may be present during automatic packaging, improve security, add production efficiency.But Transmission, sensing chip and inductor are weighed to realize weighing for material automatically by being separately provided so that automatic pipe turns closing device Manufacturing cost it is of a relatively high；And also need to set a link of individually weighing during charging, cause automatic pipe to turn envelope The feed time process of mouth device, has had a strong impact on that automatic pipe turns the operating efficiency of closing device.

The content of the invention

The purpose of this utility model is：A kind of filling more efficient flexible packaging food auto-filling sealing device is provided

The technical solution adopted in the utility model is as follows：

A kind of flexible packaging food auto-filling sealing device, including frame, the frame are provided with for conveying products Conveyor mat, the conveyor mat top are provided with the filling apparatus for filling material, the heat-sealing for heat sealed package bag sack Device, the side of the conveyor mat are provided with the flattening device for being used for being bulldozed packaging bag top, the filling apparatus, are bulldozed dress Put and be connected with heat-sealing device with frame；The filling apparatus includes holding vessel, and the discharge outlet of the holding vessel is connected with meter Measuring device, the sensor for detectable substance discharge position is provided with the inwall of the holding vessel；It is outer that the meter includes cylinder Shell, charging aperture, discharging opening are offered on the cylindrical shell, the discharge outlet is connected with filling tube, and the cylinder is outer Shell is connected by the charging aperture on cylindrical shell with holding vessel；Being provided with the cylindrical shell can be in cylindrical shell The rotary shaft freely rotated, at least three groups of drapery panels, the cloth are evenly arranged with along the axial direction of rotary shaft in the rotary shaft The other end of plate is adapted with the inwall of cylindrical shell.

Wherein, the drapery panel is provided with 6 groups, and 6 groups of drapery panels are uniformly arranged on the rotating shaft along the axial direction of rotary shaft.

Wherein, the flattening device includes installation base plate, the pusher cylinder being installed on installation base plate, the pusher cylinder The end of output shaft be connected with linkage translational block, the end symmetric of the linkage translational block arranged on left and right sides is provided with L-type rotation Contiguous block, the middle part of the L-type Rotary Connection block are hinged with installation base plate, and the other end of the L-type Rotary Connection block is connected with For the push rod for being bulldozed packaging bag top.

Wherein, chute is offered close to one end of linkage translational block on the L-type Rotary Connection block, the L-type rotation connects Connect block to be hinged with linkage translational block, and for connecting L-type Rotary Connection block and the jointed shaft for the translational block that links be located in the chute And it can be moved freely in chute.

Wherein, the side of the close installation base plate of the linkage translational block is also associated with L-type guide, and the L-type is oriented to The other end of part stretches into the back side of installation base plate, and the guide of the L-type guide end and the guiding at the installation base plate back side Groove is connected and can moved along the course bearing of guide groove.

Wherein, the heat-sealing device includes being connected to top connecting plate in frame, for heat sealed package bag sack Bottom heating platen, expansion bracket is provided between the top connecting plate and bottom heating platen, is provided with and is used in the expansion bracket The hydraulic cylinder of flexible expansion bracket.

Wherein, the expansion bracket includes at least four groups of telescope supports, and every group of telescope support is cut with scissors successively including more endings The support bar connect；It is hinged positioned at the top of the support bar of the superiors with top connecting plate, positioned at the bottom of undermost support bar It is hinged with bottom heating platen.

Wherein, the conveyor mat includes plate body, and delivery chute is offered on the plate body, use is provided with the delivery chute In the conveyer belt of conveying products；Filling area is provided with the delivery chute below filling apparatus, is located at delivery chute on the plate body Top both sides are provided with the guide plate for the sack of packaging bag to be bonded, and are formed between two guide plates and be available for packaging bag The sack guide groove that sack passes through.

Wherein, the opening position for heat-sealing device being corresponded on the guide plate is provided with lower plate of hot press.

In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：

1st, in the utility model, the auto-filling sealing device includes conveyor mat, filling apparatus, flattening device and heat-sealing Device, the filling apparatus can realize the filling material into packaging bag, and the then packaging bag equipped with material is carried out in conveyor mat Conveying, when the opening position corresponding to packaging bag is transported to flattening device, the sack of packaging bag can be bulldozed by flattening device, make bag The fitting of mouth both sides, is easy to follow-up heat-sealing device to be sealed, ultimately forms product；Positioned at the meter bag of holding vessel discharge outlet The drapery panel in rotary shaft and rotary shaft is included, and the end of drapery panel is adapted with the inwall of cylindrical shell, thus in phase Formed between adjacent two drapery panels and cylindrical shell between material containing area, it is also certain just because of the space size between the material containing area, because And the material being filled into after rotary shaft rotation one is enclosed by meter in packaging bag can be calculated exactly, it is accurate so as to reach The purpose of metering material dosage；Further, since the drapery panel in rotary shaft is at least provided with three groups, thus it can effectively avoid material straight Connect and directly just discharged after charging aperture entrance from discharging opening so that material need first via charging aperture enter corresponding between material containing area It is interior, discharged during then being rotated again with rotary shaft by discharging opening, so as to realize the purpose of metering while blanking；Due to Realize blowing, it is filling while realize metering to filling material, without individually setting up metrology steps again, effectively shorten because of list The time that metering is solely set and slatterned, improve the filling efficiency of the auto-filling sealing device.

2nd, in the utility model, the flattening device includes pusher cylinder, linkage translational block, L-type Rotary Connection block, push rod Grabbed bucket with taking；When pusher cylinder acts, the output shaft driving linkage translational block movement of pusher cylinder, L-type rotation is driven to connect Block rotation is connect, so as to overwhelm packing bag mouth by push rod and be strutted to both sides, realizes the fitting of packing bag mouth, is easy to follow-up Heat-sealing device carries out heat-seal process to packing bag mouth；Only need pusher cylinder action to drive putter action, complete to packaging bag bag Mouthful be bulldozed and be bonded sack, being bulldozed of sack, be bonded and more facilitates, fast, be easy to subsequently carry out heat-seal process, so as to carry The sealing efficiency of high auto-filling sealing device.

3rd, in the utility model, chute, and L-type Rotary Connection block and linkage translational block are opened up on L-type Rotary Connection block Jointed shaft be located at the chute, thus acted in pusher cylinder and drive L-type Rotary Connection block rotate when, linkage translational block can be straight Connect, smoothly drive the rotation of L-type Rotary Connection block, so as to pusher cylinder can steadily, quickly drive putter action, whole sack The action be bulldozed, being bonded is complete, steady.

4th, in the utility model, L-type guide is connected with linkage translational block, the L-type guide and linkage translational block It is slidably connected；When pusher cylinder drives linkage translational block movement, the L-type guide will move with linkage translational block, and L-type guide is supported on installation base plate all the time during movement, ensures that linkage translational block in moving process Stationarity, improve sack be bulldozed, the stationarity of joint movement.

5th, in the utility model, in the heat-sealing device, hydraulic cylinder elongation, expansion bracket will be driven to be elongated so that Base Heat Pressing plate moves down, until bottom heating platen is close on the sack of packaging bag, is finally completed the heat-sealing to packing bag mouth；Should The structure of heat-sealing device is simple, and packing bag mouth fast and efficiently can be sealed.

6th, in the utility model, filling area is set, packaging bag need to be only set in filling apparatus by worker in the conveyor mat Filling tube on, you can realize and filling material carried out into packaging bag；Packaging bag after filling will be put into the defeated of delivery chute Send to take and conveyed, and during conveying, because the sack of the packaging bag in the presence of guide plate will be progressively bonded, just Packing bag mouth is bulldozed in follow-up flattening device, be bonded, be finally reached the sealing efficiency that improves auto-filling sealing device Purpose.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the structural representation of filling apparatus；

Fig. 3 is the structural representation of meter；

Fig. 4 is the structural representation of flattening device；

Fig. 5 is the structural representation of conveyor mat；

Fig. 6 is the structural representation of heat-sealing device；

Fig. 7 is the structural representation of expansion bracket；

Marked in figure：1- filling apparatus, 2- flattening devices, 3- conveyor mats, 4- heat-sealing devices, 11- feed hoppers, 12- storages Deposit tank, 13- accommodating chambers, 14- sensors, 15- meters, 16- filling tubes, 151- cylindrical shells, 152- rotary shafts, 153- cloth Flitch, 21- pusher cylinders, 22- installation base plates, 23-L types Rotary Connection block, 24- linkages translational block, 25- push rods, 241-L types are led To at the top of part, 31- plate bodys, the filling areas of 32-, 33- guide plates, 34- sacks guide groove, 35- lower plate of hot press, 36- delivery chutes, 41- Connecting plate, 42- expansion brackets, 43- hydraulic cylinders, 44- bottoms heating platen, 421- support bars.

Embodiment

In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this Utility model, it is not used to limit the utility model.

A kind of flexible packaging food auto-filling sealing device, including frame, conveyor mat 3, filling is connected with the frame Device 1, flattening device 2 and heat-sealing device 4, the filling apparatus 1 and heat-sealing device 4 are arranged at the top of conveyor mat 3, and this is pushed away Leveling device 2 is arranged on the side of conveyor mat 3.The filling apparatus 1 can enter material-filling in packaging bag, and the conveying device can incite somebody to action Canned packaging bag carries out being delivered to specified location, and the flattening device 2 can be by packaging bag bag in the course of conveying of packaging bag It is bulldozed and presses close on the upper surface of conveyor mat 3 at mouthful, the heat-sealing device 4 can carries out heat-seal process to the sack of packaging bag. The filling apparatus 1 includes holding vessel 12, and the holding vessel 12 includes tank body, forms the appearance for accommodating material in tank body provided with cavity Receive chamber 13.The top of holding vessel 12 is provided with feed hopper 11, material can be supplemented into holding vessel 12 by feed hopper 11.Storing up Deposit and sensor 14 is provided with the inwall of tank 12, be provided with sensor 14 in the top of the inwall of holding vessel 12, lower section, pass through The sensor 14 can find out the content of material in holding vessel 12.The sensor 14 can use pressure sensor 14, when holding vessel 12 When interior material is less than the sensor 14 of bottom, the pressure on sensor 14 eliminates, and now represents that material is not in holding vessel 12 Foot into holding vessel 12, it is necessary to supplement material；When the material in holding vessel 12 is higher than the sensor 14 of the top, holding vessel 12 The sensor 14 of interior the top experiences pressure, now represents that material is abundant in holding vessel 12, without being mended again into holding vessel 12 Fill material.The discharging opening of the bottom of holding vessel 12 is connected with meter 15, thus the material in holding vessel 12 can be entered by discharging opening Enter in meter 15.The meter 15 is the discharger that can realize metering material discharge capacity, is realized while blowing to row The amount for the material put is measured.Meter 15 is connected with the discharge outlet of holding vessel 12, the meter 15 includes cylinder Shell 151, the cylindrical shell 151 is horizontally disposed, i.e. the axis horizontal of cylindrical shell 151.Opened on cylindrical shell 151 Provided with charging aperture, discharging opening, the charging aperture on the cylindrical shell 151 connects with the discharging opening of holding vessel 12, outside the cylinder The discharging opening connection filling tube 16 of shell 151, filling tube 16 is enclosed on the filling of i.e. achievable material in packaging bag when filling. Rotary shaft 152 is provided with cylindrical shell 151, the rotary shaft 152 can be in cylindrical shell 151 in the presence of drive device It is interior freely to rotate.In the rotary shaft 152 at least three groups of drapery panels 153, and the cloth are evenly arranged with along the axial direction of rotary shaft 152 The other end of plate 153 is adapted with the inwall of cylindrical shell 151, so as in adjacent two drapery panel 153 and cylindrical shell 151 Between formed between material containing area.When the charging aperture for turning to cylindrical shell 151 between corresponding material containing area with rotary shaft 152 When, the material in holding vessel 12 can be fallen into the material containing area；Then material is interior with rotary shaft 152 in material containing area Rotate, when material turns to the discharging opening of cylindrical shell 151, the material in material containing area will discharge from the discharging opening.

The auto-filling sealing device includes conveyor mat 3, filling apparatus 1, flattening device 2 and heat-sealing device 4, and this is filling Device 1 can realize the filling material into packaging bag, and the then packaging bag equipped with material is conveyed in conveyor mat 3, works as bag When pack is transported to the opening position corresponding to flattening device 2, the sack of packaging bag can be bulldozed by flattening device 2, make sack both sides Fitting, is easy to follow-up heat-sealing device 4 to be sealed, ultimately forms product；Meter 15 positioned at the discharge outlet of holding vessel 12 wraps Include the drapery panel 153 in rotary shaft 152 and rotary shaft 152, and the end of drapery panel 153 and the inwall of cylindrical shell 151 It is adapted, thus is formed between adjacent two drapery panel 153 and cylindrical shell 151 between material containing area, also just because of the appearance material The space size in section is certain, it is thus possible to calculates after rotary shaft 152 rotates a circle and is filled into by meter 15 exactly Material in packaging bag, so as to reach the purpose of accurate metering material dosage；Further, since the drapery panel 153 in rotary shaft 152 At least provided with three groups, thus material can be effectively avoided directly just to be discharged directly after charging aperture entrance from discharging opening so that material Need first via charging aperture enter corresponding in material containing area, discharged during then being rotated again with rotary shaft 152 by discharging opening, So as to realize the purpose of metering while blanking；Due to realize blowing, it is filling while realize metering to filling material, Without individually setting up metrology steps again, effectively shorten the time slatterned because being separately provided metering, improve auto-filling envelope The filling efficiency of jaws equipment.

Preferably, the drapery panel 153 is provided with 6 groups, axial direction of 6 groups of drapery panels 153 along rotary shaft 152 is uniformly arranged on In rotary shaft 152.

The application provides a kind of flattening device 2 with special construction, and the flattening device 2 includes installation base plate 22, the peace Pusher cylinder 21 is fixedly connected with dress substrate 22, the end of the output shaft of the pusher cylinder 21 is connected with linkage translational block 24, The pusher cylinder 21 can promote axial direction of the linkage translational block 24 along pusher cylinder 21 to move.A left side for the linkage translational block 24, The end of right both sides is mixed to be provided with L-type Rotary Connection block 23, and two pieces of L-type Rotary Connection blocks 23 are symmetricly set on linkage translational block 24 On.The middle part of every piece of L-type Rotary Connection block 23 is be hinged with installation base plate 22, and L-type Rotary Connection block 23 can be in linkage translational block Freely rotated on 24.The other end of the L-type Rotary Connection block 23 is connected with push rod 25, can be by the bag of packaging bag by the push rod 25 Mouth is bulldozed, is fitted on the upper surface of conveyor mat 3.When the flattening device 2 is connected in frame, the flattening device 2 can It is directly installed on by installation base plate 22 in frame, certain flattening device 2 also can be arranged on frame by lifting and translating unit On, the lifting and translating unit can use existing structure, only need to realize that the flattening device 2 moves down along in the short transverse of frame It is dynamic, movable along the direction of the conveying direction perpendicular to packaging bag in conveyor mat 3 in the horizontal plane.

The flattening device 2 includes pusher cylinder 21, linkage translational block 24, L-type Rotary Connection block 23, push rod 25 and taken Grab bucket；When pusher cylinder 21 acts, the output shaft driving linkage translational block 24 of pusher cylinder 21 moves, and drives L-type rotation to connect Connect block 23 to rotate, so as to overwhelm packing bag mouth by push rod 25 and be strutted to both sides, realize the fitting of packing bag mouth, be easy to Follow-up heat-sealing device 4 carries out heat-seal process to packing bag mouth；The action of pusher cylinder 21 is only needed to drive push rod 25 to act, completion pair Packing bag mouth is bulldozed and is bonded sack, being bulldozed of sack, is bonded more convenient, fast, is easy to subsequently carry out at heat-sealing Reason, so as to improve the sealing efficiency of auto-filling sealing device.

In order that the linkage translational block 24 can successfully promote L-type Rotary Connection block 23 to rotate, thus rotate and connect in L-type Connecing and open up chute close to one end of linkage translational block 24 on block 23, the L-type Rotary Connection block 23 and linkage translational block 24 are be hinged, and Jointed shaft for connecting L-type Rotary Connection block 23 and the translational block 24 that links is located in the chute and can freely moved in chute It is dynamic.

Chute, and L-type Rotary Connection block 23 and the be hinged axle position of linkage translational block 24 are opened up on L-type Rotary Connection block 23 In the chute, thus acted in pusher cylinder 21 and drive L-type Rotary Connection block 23 rotate when, linkage translational block 24 can directly, Smoothly L-type Rotary Connection block 23 is driven to rotate, so as to which pusher cylinder 21 can steadily, quickly drive push rod 25 to act, entirely The action that sack is bulldozed, is bonded is complete, steady.

In order to enable linkage translational block 24 steadily to be moved in movement, thus in the close installation of linkage translational block 24 The side of base 2 is also associated with L-type guide 241, opens up guide groove at the back side of installation base plate 22, L-type guide 241 it is another The back side of installation base plate 22 is stretched at end, and the guide of the end of L-type guide 241 is connected with the guide groove at the back side of installation base plate 22 And it can be moved along the course bearing of guide groove.

L-type guide 241 is connected with linkage translational block 24, the L-type guide 241 slides with linkage translational block 24 to be connected Connect；When pusher cylinder 21 drives linkage translational block 24 to move, the L-type guide 241 will move with linkage translational block 24, And L-type guide 241 is supported on installation base plate 22 all the time during movement, ensure that linkage translational block 24 is being moved Stationarity during dynamic, raising sack is bulldozed, the stationarity of joint movement.

The application provides a kind of flattening device 2 with special construction, and the hot air apparatus includes top connecting plate 41, bottom Portion's heating platen 44 and the expansion bracket 42 between top connecting plate 41, bottom heating platen 44, the both ends point of the expansion bracket 42 It is not articulated and connected with top connecting plate 41, bottom heating platen 44, the top connecting plate 41 is fixedly connected in frame, the Base Heat Pressing plate 44 is free end for heat sealed package bag sack, moves down drive bottom heating platen 44 and most when expansion bracket 42 extend Act on packing bag mouth, and sealed the sack of packaging bag eventually by bottom heating platen 44.It is provided with expansion bracket 42 Hydraulic cylinder 43 for the expansion bracket 42 that stretches.

The expansion bracket 42 includes at least four groups of telescope supports, and the expansion bracket 42 includes four groups of telescope supports.Every group Telescope support includes more support bars 421, positioned at the lower end of the support bar 421 on upper strata and the support bar 421 positioned at lower floor Upper end is hinged, and be hinged positioned at the top of the support bar 421 of the superiors and top connecting plate 41, positioned at undermost support bar 421 bottom is be hinged with bottom heating platen 44.

In the heat-sealing device 4, hydraulic cylinder 43 extends, and expansion bracket 42 will be driven to be elongated so that bottom heating platen 44 is downward It is mobile, until bottom heating platen 44 is close on the sack of packaging bag, it is finally completed the heat-sealing to packing bag mouth；The heat-seal Put 4 structure it is simple, packing bag mouth can fast and efficiently be sealed.

The application provides a kind of conveyor mat 3 with special construction, and the conveyor mat 3 includes plate body 31, the plate body Delivery chute 36 is offered on 31, conveyer belt is provided with the delivery chute 36, canned packaging bag can be conveyed by conveyer belt To specified location.On plate body 31 guide plate for the sack of packaging bag to be bonded is offered positioned at the top both sides of delivery chute 36 33, the other end of the guide plate 33 is not extended to one end of the close filling apparatus 1 of delivery chute 36, thus on delivery chute 36 Positioned at the filling area 32 formed below of filling apparatus 1.Conveying direction of the spacing along packaging bag between guide plate 33 subtracts successively It is small, and formed between two guide plates 33 and be available for the sack guide groove 34 that the sack of packaging bag passes through；When the bag for being filled with material When pack is conveyed in delivery chute 36, the bag opening part of the packaging bag will pass sack guide groove 34 and be located at conveyor mat 3 tops, consequently facilitating subsequently being sealed to the sack of packaging bag.

Preferably, the opening position that heat-sealing device 4 is corresponded on the guide plate 33 is provided with lower plate of hot press 35.

Filling area 32 is set in the conveyor mat 3, and packaging bag need to only be set in the filling tube 16 of filling apparatus 1 by worker On, you can realize and filling material is carried out into packaging bag；Packaging bag after filling will be put on the conveyer belt of delivery chute 36 Conveyed, and during conveying, because the sack of the packaging bag in the presence of guide plate 33 will be progressively bonded, after being easy to Packing bag mouth is bulldozed, is bonded by continuous flattening device 2, is finally reached the mesh for the sealing efficiency for improving auto-filling sealing device 's.

Embodiment 1

A kind of flexible packaging food auto-filling sealing device, including frame, conveyor mat 3, filling is connected with the frame Device 1, flattening device 2 and heat-sealing device 4, the filling apparatus 1 and heat-sealing device 4 are arranged at the top of conveyor mat 3, and this is pushed away Leveling device 2 is arranged on the side of conveyor mat 3.The filling apparatus 1 can enter material-filling in packaging bag, and the conveying device can incite somebody to action Canned packaging bag carries out being delivered to specified location, and the flattening device 2 can be by packaging bag bag in the course of conveying of packaging bag It is bulldozed and presses close on the upper surface of conveyor mat 3 at mouthful, the heat-sealing device 4 can carries out heat-seal process to the sack of packaging bag. The filling apparatus 1 includes holding vessel 12, and the holding vessel 12 includes tank body, forms the appearance for accommodating material in tank body provided with cavity Receive chamber 13.The top of holding vessel 12 is provided with feed hopper 11, material can be supplemented into holding vessel 12 by feed hopper 11.Storing up Deposit and sensor 14 is provided with the inwall of tank 12, be provided with sensor 14 in the top of the inwall of holding vessel 12, lower section, pass through The sensor 14 can find out the content of material in holding vessel 12.The sensor 14 can use pressure sensor 14, when holding vessel 12 When interior material is less than the sensor 14 of bottom, the pressure on sensor 14 eliminates, and now represents that material is not in holding vessel 12 Foot into holding vessel 12, it is necessary to supplement material；When the material in holding vessel 12 is higher than the sensor 14 of the top, holding vessel 12 The sensor 14 of interior the top experiences pressure, now represents that material is abundant in holding vessel 12, without being mended again into holding vessel 12 Fill material.The discharging opening of the bottom of holding vessel 12 is connected with meter 15, thus the material in holding vessel 12 can be entered by discharging opening Enter in meter 15.The meter 15 is the discharger that can realize metering material discharge capacity, is realized while blowing to row The amount for the material put is measured.Meter 15 is connected with the discharge outlet of holding vessel 12, the meter 15 includes cylinder Shell 151, the cylindrical shell 151 is horizontally disposed, i.e. the axis horizontal of cylindrical shell 151.Opened on cylindrical shell 151 Provided with charging aperture, discharging opening, the charging aperture on the cylindrical shell 151 connects with the discharging opening of holding vessel 12, outside the cylinder The discharging opening connection filling tube 16 of shell 151, filling tube 16 is enclosed on the filling of i.e. achievable material in packaging bag when filling. Rotary shaft 152 is provided with cylindrical shell 151, the rotary shaft 152 can be in cylindrical shell 151 in the presence of drive device It is interior freely to rotate.In the rotary shaft 152 at least three groups of drapery panels 153, and the cloth are evenly arranged with along the axial direction of rotary shaft 152 The other end of plate 153 is adapted with the inwall of cylindrical shell 151, so as in adjacent two drapery panel 153 and cylindrical shell 151 Between formed between material containing area.When the charging aperture for turning to cylindrical shell 151 between corresponding material containing area with rotary shaft 152 When, the material in holding vessel 12 can be fallen into the material containing area；Then material is interior with rotary shaft 152 in material containing area Rotate, when material turns to the discharging opening of cylindrical shell 151, the material in material containing area will discharge from the discharging opening.

Embodiment 2

On the basis of embodiment one, the drapery panel 153 is provided with 6 groups, axial direction of 6 groups of drapery panels 153 along rotary shaft 152 It is uniformly arranged in rotary shaft 152.

Embodiment 3

On the basis of embodiment one or embodiment two, the flattening device 2 includes installation base plate 22, on the installation base plate 22 Pusher cylinder 21 is fixedly connected with, the end of the output shaft of the pusher cylinder 21 is connected with linkage translational block 24, the pusher cylinder 21 can promote axial direction of the linkage translational block 24 along pusher cylinder 21 to move.The end of the arranged on left and right sides of the linkage translational block 24 Portion is mixed to be provided with L-type Rotary Connection block 23, and two pieces of L-type Rotary Connection blocks 23 are symmetricly set in linkage translational block 24.Every piece of L-type The middle part of Rotary Connection block 23 is be hinged with installation base plate 22, and L-type Rotary Connection block 23 can freely turn in linkage translational block 24 It is dynamic.The other end of the L-type Rotary Connection block 23 is connected with push rod 25, can be bulldozed the sack of packaging bag by the push rod 25, pastes Close on the upper surface of conveyor mat 3.When the flattening device 2 is connected in frame, the flattening device 2 can be by installing base Plate 22 is directly installed in frame, and certain flattening device 2 can be also arranged in frame by lifting and translating unit, and the lifting is put down Moving device can use existing structure, only need to realize that the short transverse of the flattening device 2 along frame moves up and down, in the horizontal plane It is movable along the direction of the conveying direction perpendicular to packaging bag in conveyor mat 3.

Embodiment 4

On the basis of embodiment three, chute is opened up close to one end of linkage translational block 24 on L-type Rotary Connection block 23, The L-type Rotary Connection block 23 and linkage translational block 24 are be hinged, and for connecting L-type Rotary Connection block 23 and the translational block 24 that links Jointed shaft is located in the chute and can moved freely in chute.

Embodiment 5

On the basis of embodiment three or example IV, it is also connected with the side of the close installation base 2 of linkage translational block 24 There is L-type guide 241, guide groove is opened up at the back side of installation base plate 22, the other end of L-type guide 241 stretches into installation base plate 22 back side, and the guide of the end of L-type guide 241 is connected and can be along guide groove with the guide groove at the back side of installation base plate 22 Course bearing moves.

Embodiment 6

On the basis of above-described embodiment, the hot air apparatus includes top connecting plate 41, bottom heating platen 44 and position Expansion bracket 42 between top connecting plate 41, bottom heating platen 44, the both ends of the expansion bracket 42 respectively with top connecting plate 41, Bottom heating platen 44 is articulated and connected, and the top connecting plate 41 is fixedly connected in frame, and the bottom heating platen 44 is for sealing The free end of packing bag mouth, when expansion bracket 42 extends bottom heating platen 44 will be driven to move down and be ultimately applied to packaging bag bag On mouth, and the sack of packaging bag is sealed by bottom heating platen 44.It is provided with expansion bracket 42 for the expansion bracket 42 that stretches Hydraulic cylinder 43.

Embodiment 7

On the basis of embodiment six, the expansion bracket 42 includes at least four groups of telescope supports, and the expansion bracket 42 includes There are four groups of telescope supports.Every group of telescope support includes more support bars 421, positioned at the lower end and position of the support bar 421 on upper strata It is hinged in the upper end of the support bar 421 of lower floor, and it is be hinged positioned at the top of the support bar 421 of the superiors and top connecting plate 41, It is be hinged positioned at the bottom of undermost support bar 421 and bottom heating platen 44.

Embodiment 8

On the basis of above-described embodiment, the conveyor mat 3 includes plate body 31, and delivery chute is offered on the plate body 31 36, conveyer belt is provided with the delivery chute 36, canned packaging bag can be delivered to specified location by conveyer belt.In plate body Offered on 31 positioned at the top both sides of delivery chute 36 for by the guide plate 33 of the sack of packaging bag fitting, the guide plate 33 it is another One end is not extended to one end of the close filling apparatus 1 of delivery chute 36, thus is located on delivery chute 36 under filling apparatus 1 It is square into filling area 32.Spacing between guide plate 33 is sequentially reduced along the conveying direction of packaging bag, and in two guide plates 33 Between formed be available for the sack guide groove 34 that the sack of packaging bag passes through；When the packaging bag for being filled with material is entered in delivery chute 36 During row conveying, the bag opening part of the packaging bag will pass sack guide groove 34 and positioned at the top of conveyor mat 3, consequently facilitating subsequently The sack of packaging bag is sealed.

Embodiment 9

On the basis of embodiment nine, the opening position that heat-sealing device 4 is corresponded on the guide plate 33 is provided with lower plate of hot press 35.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (9)

1. a kind of flexible packaging food auto-filling sealing device, including frame, the frame is provided with for the defeated of conveying products Bottom plate (3) is sent, the filling apparatus (1) for filling material is provided with above the conveyor mat (3), for heat sealed package bag sack Heat-sealing device (4), the side of the conveyor mat (3) is provided with the flattening device (2) for being used for being bulldozed packaging bag top, described Filling apparatus (1), flattening device (2) and heat-sealing device (4) are connected with frame；It is characterized in that：Filling apparatus (1) bag Include holding vessel (12), the discharge outlet of the holding vessel (12) is connected with meter (15), on the inwall of the holding vessel (12) It is provided with the sensor (14) for detectable substance discharge position；The meter (15) includes cylindrical shell (151), the cylinder Charging aperture, discharging opening are offered on shape shell (151), the discharge outlet is connected with filling tube (16), the cylindrical shell (151) connected by the charging aperture on cylindrical shell (151) with holding vessel (12)；Set in the cylindrical shell (151) There is a rotary shaft (152) that can be freely rotated in cylindrical shell (151), along rotary shaft (152) on the rotary shaft (152) Axially it is evenly arranged with least three groups of drapery panels (153), the other end and the cylindrical shell (151) of the drapery panel (153) Inwall is adapted.

A kind of 2. flexible packaging food auto-filling sealing device as claimed in claim 1, it is characterised in that：The drapery panel (153) 6 groups are provided with, axial direction of 6 groups of drapery panels (153) along rotary shaft (152) is uniformly arranged in rotary shaft (152).

A kind of 3. flexible packaging food auto-filling sealing device as claimed in claim 1, it is characterised in that：The flattening device (2) installation base plate (22), the pusher cylinder (21) being installed on installation base plate (22), the output of the pusher cylinder (21) are included The end of axle is connected with linkage translational block (24), and the end symmetric of described linkage translational block (24) arranged on left and right sides is provided with L-type rotation Turn contiguous block (23), the middle part of the L-type Rotary Connection block (23) and installation base plate (22) are be hinged, the L-type Rotary Connection block (23) the other end is connected with the push rod (25) for packaging bag top to be bulldozed.

A kind of 4. flexible packaging food auto-filling sealing device as claimed in claim 3, it is characterised in that：The L-type rotation Chute is offered close to one end of linkage translational block (24) on contiguous block (23), the L-type Rotary Connection block (23) is flat with linkage Move block (24) to be hinged, and for connecting L-type Rotary Connection block (23) and the jointed shaft for the translational block (24) that links be located in the chute And it can be moved freely in chute.

A kind of 5. flexible packaging food auto-filling sealing device as described in claim 3 or 4, it is characterised in that：The linkage The side of the close installation base plate (22) of translational block (24) is also associated with L-type guide (241), the L-type guide (241) The other end stretches into the back side of installation base plate (22), and the guide of the L-type guide (241) end is carried on the back with installation base plate (22) The guide groove in face is connected and can moved along the course bearing of guide groove.

A kind of 6. flexible packaging food auto-filling sealing device as claimed in claim 1, it is characterised in that：The heat-sealing device (4) include being connected to the top connecting plate (41) in frame, the bottom heating platen (44) for heat sealed package bag sack, it is described Expansion bracket (42) is provided between top connecting plate (41) and bottom heating platen (44), is provided with and is used in the expansion bracket (42) The hydraulic cylinder (43) of flexible expansion bracket (42).

A kind of 7. flexible packaging food auto-filling sealing device as claimed in claim 6, it is characterised in that：The expansion bracket (42) at least four groups of telescope supports are included, every group of telescope support includes the support bar (421) that more endings are hinged successively；It is located at The top of the support bar (421) of the superiors is be hinged with top connecting plate (41), positioned at the bottom of undermost support bar (421) with Bottom heating platen (44) is be hinged.

A kind of 8. flexible packaging food auto-filling sealing device as claimed in claim 1, it is characterised in that：The conveyor mat (3) include plate body (31), delivery chute (36) is offered on the plate body (31), is provided with the delivery chute (36) for conveying The conveyer belt of product；Filling area (32) are provided with delivery chute (36) below filling apparatus (1), the plate body (31) is upper Delivery chute (36) top both sides are provided with the guide plate (33) for the sack of packaging bag to be bonded, and in two guide plates (33) Between formed be available for the sack guide groove (34) that the sack of packaging bag passes through.

A kind of 9. flexible packaging food auto-filling sealing device as claimed in claim 8, it is characterised in that：The guide plate (33) opening position that heat-sealing device (4) is corresponded on is provided with lower plate of hot press (35).