CN111762349A

CN111762349A - Packed deoxidizer quantitative blanking packaging device with good sealing performance

Info

Publication number: CN111762349A
Application number: CN202010757478.4A
Authority: CN
Inventors: 马天全
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2020-10-13

Abstract

The invention provides a bagged deoxidizer quantitative blanking packaging device with good sealing performance, which consists of four mechanisms, namely a quantitative blanking mechanism, a material guiding mechanism, a sealing packaging mechanism and a sealing dustproof mechanism, through the structural design of a notch scraper blade, a material blocking column and a material guiding scraper blade of the quantitative blanking mechanism, deoxidizer powder in a tray can be continuously filled into a blanking hole in a clearance mode, meanwhile, the blanking hole can be made into a container for quantifying deoxidizer powder by matching with an opening and closing assembly, and the deoxidizer discharged into a packaging bag at each time is quantitative, so that the automatic discharging and the automatic opening of the blanking hole are realized, then a blocking piece automatically blocks the blanking hole of the blanking hole, the automation degree is high, the quantification is more standard through a volumetric quantification mode, the error is smaller, and the accuracy is higher.

Description

Packed deoxidizer quantitative blanking packaging device with good sealing performance

Technical Field

The invention relates to the technical field of processing equipment for bagged deoxidizers, in particular to a quantitative blanking and packaging device for a bagged deoxidizer with good sealing performance.

Background

The deoxidizer is also called an oxygen scavenger and an oxygen absorbent, is an additive capable of absorbing oxygen and slowing down the oxidation of food, and is a new product adopted in the food preservation at present. The oxygen scavenger is a group of chemical mixtures which can easily react with free oxygen or dissolved oxygen, is arranged in a sealed paper bag with certain air permeability and strength, is sealed and packaged together with food in a food bag like a deoxidizer bag, can remove oxygen remained in the air in the food bag, prevents the food from discoloring, deteriorating and rancidity of grease due to oxidation, and also has an inhibiting effect on the growth of mould, aerobic bacteria and grain pests;

the invention provides a bagged deoxidizer quantitative blanking packaging device with good sealing property, which solves the problems in the prior art because a small bag of deoxidizer powder is light in weight and cannot be quantitatively packaged by adopting a weighing mode, but the quantitative packaging is selected by adopting other modes, the error is large, and meanwhile, the traditional deoxidizer packaging device has poor sealing property, the purity of the deoxidizer is not high due to the fact that dust in the air falls into the deoxidizer and the work environment is polluted due to the fact that the deoxidizer easily overflows.

Disclosure of Invention

The bagged deoxidizer quantitative blanking packaging device with good sealing performance is composed of four mechanisms, namely a quantitative blanking mechanism, a material guiding mechanism, a sealing packaging mechanism and a sealing dustproof mechanism, through the structural design of a notch scraper, a material blocking column and a material guiding scraper of the quantitative blanking mechanism, deoxidizer powder in a material tray can be continuously filled into a blanking hole in a clearance mode, meanwhile, the blanking hole can become a container for quantifying deoxidizer powder by matching with an opening and closing assembly, and the deoxidizers discharged into the packaging bag at each time are quantitative, so that automatic discharging is realized, the blanking hole is automatically opened, then the lower hole of the upper blanking hole and the lower blanking hole is automatically blocked by a blocking piece, the automation degree is high, the quantification is more standard through a volumetric quantification mode, the error is smaller, and the accuracy is higher.

In order to solve the problems, the invention provides a bagged deoxidizer quantitative blanking and packaging device with good sealing performance, which comprises an equipment frame body, a quantitative blanking mechanism, a material guide mechanism, a sealing and packaging mechanism and a sealing and dustproof mechanism, wherein the equipment frame body is provided with a sealing cover;

the quantitative blanking mechanism comprises a limiting support frame, a dustproof cover and a material disc, wherein the material disc is arranged inside the equipment frame body, the bottom of the material disc is driven to rotate by a motor arranged inside the equipment frame body, the dustproof cover covers the material disc, the dustproof cover is in a static state when the equipment works, the dustproof cover can slide up and down through the limiting support frame to be convenient to disassemble but not rotate along with the rotation of the material disc, the limiting support frame provides a supporting force for the dustproof cover and prevents the dustproof cover from rotating, a feed port is formed in the dustproof cover, and the feed port is discharged into deoxidizer powder through a pipeline;

a notch scraper, a material blocking column and a material guiding scraper are arranged on one side of the bottom of the dustproof cover, the material blocking column is arranged at the position of the circle center of the bottom of the dustproof cover, the notch scraper and the material guiding scraper are arranged at a certain angle with the material blocking column, and a notch is arranged at the bottom of the notch scraper;

a plurality of groups of plastic round pieces are assembled at equal angles at the lower part inside the material tray, blanking holes are formed in the plastic round pieces, opening and closing assemblies matched with the number of the plastic round pieces are arranged at the bottom of the material tray, each opening and closing assembly comprises a transmission rod, a connection shaft, a touch piece and a plugging piece, the connection shaft penetrates through the transmission rod, the touch piece, the connection shaft and the transmission rod are fixedly installed, then the plurality of groups of opening and closing assemblies are rotatably installed with the material tray through the connection shafts, and the plugging pieces are assembled above the other end of the transmission rod;

the initial position of the plugging piece is arranged at the bottom of the blanking hole, so that the blanking hole becomes a quantitative container for containing quantitative deoxidizer powder;

the top of equipment support body is equipped with the base, base fixed mounting has opens trigger piece and closes trigger piece, the touching piece is the irregularly shaped, and when the charging tray was rotatory, the touching piece on the subassembly that opens and shuts was touched and is opened trigger piece or close trigger piece and drive the subassembly that opens and shuts clockwise or anticlockwise rotation, thereby the switching unloading hole.

The further improvement lies in that: guide mechanism sets up the front at the equipment support body, guide mechanism is including connecting piece, locating rack, guide cylinder and wrapping bag leading-in frame, the locating rack passes through the connecting piece assembly on the equipment support body, the rear side of locating rack is equipped with guide cylinder, wrapping bag leading-in frame fixed mounting in the place ahead of locating rack, just the wrapping bag leading-in frame is narrow structure down for last wide for become curved tortuous fold form with plane wrapping bag gradual deformation, the position of the suitable for reading of guide cylinder sets up under the front end of charging tray, is used for directly leading-in the packing bag with the deoxidier powder.

The further improvement lies in that: the wrapping bag seals mechanism is including assembly part and electric heat-sealing piece, the assembly part symmetry sets up, just the electric heat-sealing piece sets up in the inboard of assembly part, and the electric heat-sealing piece is circular telegram heat production device, and the actuating arm is connected through the transfer line in the rear side of assembly part, and inside the other end of actuating arm extended to equipment to through cylinder or motor drive, the assembly part is "L" type, and cooperation electric heat-sealing piece carries out the heat-seal to the last mouthful of deoxidier wrapping bag, end opening and side mouth.

The further improvement lies in that: sealed dustproof mechanism is including dust cover, negative pressure air pump and filter screen, the outside of equipment support body is provided with the dust cover, through negative pressure pipeline intercommunication negative pressure air pump on the dust cover, just be provided with the filter screen on the negative pressure pipeline and be used for filtering dust or deoxidier powder.

The further improvement lies in that: the notch scraper and the material guide scraper are connected with the dust cover through the connecting plate and locked through screws, and the notch scraper and the material guide scraper can be selectively assembled according to the structure.

The invention has the beneficial effects that: this bagged deoxidizer ration unloading packing plant that leakproofness is good is by quantitative unloading mechanism, guide mechanism, seal four big mechanisms of packagine machine structure and sealed dustproof mechanism and constitute, breach scraper blade through quantitative unloading mechanism, it can make the continuous packing in deoxidier powder clearance in the charging tray to keep off material post and guide scraper blade structural design to the unloading hole, the cooperation opens and shuts the subassembly simultaneously and can make the unloading hole become a quantitative container of deoxidier powder, and the deoxidier of discharging into in the wrapping bag at every turn all is quantitative, realize automatic discharging, the unloading hole is opened automatically, then the lower hole in unloading hole under the automatic stifled of shutoff piece again, degree of automation is high, through volumetric quantitative mode, the ration is more standard, the error is littleer, the accuracy is higher.

The dust cover, the negative pressure air pump and the filter screen of the sealing dustproof mechanism can prevent external dust from falling into the deoxidizer powder, so that the purity of the deoxidizer is improved, simultaneously deoxidizer dust in the air can be taken out, and the quality of a working environment is improved.

Drawings

Fig. 1 is an external view of the present invention.

FIG. 2 is a disassembled schematic view of the dust cap of the present invention.

FIG. 3 is a side view of the dust cap and the position limiting support frame of the present invention.

FIG. 4 is a schematic view of the opening of the dust cover and the tray of the present invention.

Fig. 5 is a bottom view of the dust cap of the present invention.

Fig. 6 is a top view of the tray of the present invention.

Fig. 7 is a perspective view of the shutter assembly of the present invention mounted to the bottom of the tray.

Fig. 8 is a perspective view of the opening and closing assembly of the present invention.

Fig. 9 is a top view of the notched scrapers, the material blocking posts and the material guiding scrapers of the present invention assembled in the tray.

FIG. 10 is a schematic diagram of the distribution and route of the deoxidizer of the invention in a tray.

Fig. 11 is an assembly view of the material guiding mechanism of the present invention.

FIG. 12 is a schematic view showing the deoxidizer packaging bag of the present invention gradually deformed into a curved, zigzag, and folded shape.

Fig. 13 is a side view of the present invention.

Wherein: 1-equipment frame body, 2-limit support frame, 3-dust cover, 4-material tray, 5-material inlet, 6-pipeline, 7-notch scraper, 8-material blocking column, 9-material guiding scraper, 10-notch, 11-plastic round piece, 12-material discharging hole, 13-opening and closing component, 14-transmission rod, 15-connecting shaft, 16-touch piece, 17-blocking piece, 18-base, 19-opening trigger piece, 20-closing trigger piece, 21-connecting piece, 22-positioning frame, 23-material guiding cylinder, 24-packaging bag leading-in frame, 25-assembly piece, 26-electric heating heat sealing piece, 27-driving arm, 28-dust cover, 29-negative pressure air pump, 30-filter screen, 31-negative pressure pipeline, 32-connecting plate.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

As shown in fig. 1-13, the present embodiment provides a bagged deoxidizer quantitative blanking packaging device with good sealing performance, which includes an apparatus frame body 1, a quantitative blanking mechanism, a material guiding mechanism, a sealing packaging mechanism, and a sealing dustproof mechanism;

as shown in fig. 2 and 3, the quantitative blanking mechanism comprises a limiting support frame 2, a dust cover 3 and a material tray 4, wherein the material tray 4 is arranged inside an equipment frame body 1, the bottom of the material tray 4 is driven to rotate by a motor arranged inside the equipment frame body 1, the dust cover 3 covers the material tray 4, the dust cover 3 is in a static state when the equipment works, the dust cover 3 can slide up and down through the limiting support frame 2 so as to be convenient to disassemble, but does not rotate along with the rotation of the material tray 4, the limiting support frame 2 provides a supporting force for the dust cover 3 and prevents the dust cover 3 from rotating, a feed port 5 is arranged on the dust cover 3, and deoxidizer powder is discharged from the feed port 5 through a pipeline 6;

as shown in fig. 4 and 5, a notched scraper 7, a material blocking column 8 and a material guiding scraper 9 are arranged on one side of the bottom of the dust cover 3, the material blocking column 8 is arranged at the position of the center of circle of the bottom of the dust cover 3, the notched scraper 7 and the material guiding scraper 9 are arranged at a certain angle with the material blocking column 8, and a notch 10 is arranged at the bottom of the notched scraper 7;

as shown in fig. 6, 7 and 8, a plurality of sets of plastic round pieces 11 are assembled at equal angles at the lower part inside the tray 4, a blanking hole 12 is formed in each plastic round piece 11, opening and closing assemblies 13 matched with the sets of plastic round pieces 11 are arranged at the bottom of the tray 4, each opening and closing assembly 13 comprises a transmission rod 14, a connecting shaft 15, a touch piece 16 and a plugging piece 17, each connecting shaft 15 penetrates through the transmission rod 14, the touch piece 16, the connecting shaft 15 and the transmission rod 14 are fixedly installed, then the plurality of sets of opening and closing assemblies 13 are rotatably installed with the tray 4 through the connecting shafts 15, and the plugging piece 17 is assembled above the other end of each transmission rod 14;

the initial position of the plugging sheet 17 is arranged at the bottom of the blanking hole 12, so that the blanking hole 12 becomes a quantitative container for containing quantitative deoxidizer powder;

as shown in fig. 7 and 11, the base 18 is assembled above the equipment rack body 1, the base 18 is fixedly provided with an opening trigger 19 and a closing trigger 20, the touch piece 16 is irregular, and when the tray 4 rotates, the touch piece 16 on the opening and closing component 13 touches the opening trigger 19 or the closing trigger 20 to drive the opening and closing component 13 to rotate clockwise or counterclockwise, so as to open and close the discharging hole 12.

Shown by fig. 11, guide mechanism sets up the front at equipment support body 1, guide mechanism is including connecting piece 21, locating rack 22, guide tube 23 and wrapping bag leading-in frame 24, locating rack 22 passes through connecting piece 21 assembly on equipment support body 1, the guide tube 23 is equipped with to the rear side of locating

rack

22, and 24 fixed mounting of wrapping bag leading-in frame are in the place ahead of locating rack 22, just wrapping bag leading-in frame 24 is narrow structure under the upper width for become curved tortuous fold form with plane wrapping bag gradual deformation, the position of the suitable for reading of guide tube 23 sets up under the front end of charging tray 4, is used for directly leading-in the wrapping bag with the deoxidier powder.

The mechanism is sealed to wrapping bag is including assembly part 25 and electric heat-seal piece 26, assembly part 25 symmetry sets up, just electric heat-seal piece 26 sets up the inboard at assembly part 25, and electric heat-seal piece 26 is circular telegram heat production device, and the drive arm 27 is connected through the transfer line to the rear side of assembly part 25, and the other end of drive arm 27 extends to inside the equipment to through cylinder or motor drive, assembly part 25 is "L" type, and cooperation electric heat-seal piece 26 carries out the heat-seal to last mouthful, end opening and the side mouth of deoxidier packaging bag.

Shown by fig. 13, sealed dustproof mechanism is including dust cover 28, negative pressure air pump 29 and filter screen 30, the outside of equipment support body 1 is provided with dust cover 28, communicates negative pressure air pump 29 through negative pressure pipeline 31 on the dust cover 28, just be provided with filter screen 30 on the negative pressure pipeline 31 and be used for filtering dust or deoxidier powder.

The notch scraper 7 and the material guiding scraper 9 are connected with the dust cover 3 through a connecting plate 32 and locked through screws, and the type and the height of the notch scraper 7 and the material guiding scraper 9 can be selectively assembled through the structural arrangement.

The working principle is as follows: when the device is used, the device is connected with a power supply, quantitative deoxidizer is discharged into the material disc 4 through the pipeline 6, then the motor inside the device drives the material disc 4 to rotate anticlockwise, because of the supporting force and the limiting effect provided by the limiting supporting frame 2, the dustproof cover 3 is in a static state when the material disc 4 rotates, deoxidizer powder does circular motion in the material disc 4, due to the obstruction of the notch scraper 7 and the angle design of the notch scraper 7, the deoxidizer powder can generate a component force towards the circle center position of the material disc 4, the deoxidizer powder slowly moves towards the circle center of the material disc 4, when the deoxidizer powder moves to the position of the notch 10 on the notch scraper 7, the deoxidizer powder is not obstructed, at the moment, the deoxidizer powder overflows to form a circular outer arc edge, gradually approaches the guide scraper 9, and the residual deoxidizer powder can move to one side of the guide scraper 9, then the blanking hole 12 is filled, when the plastic round piece 11 in the tray 4 moves anticlockwise and quickly approaches to the right end of the material guide scraper 9, the plugging piece 17 plugs the blanking hole 12, when the blanking hole 12 passes through the notch scraper 7 anticlockwise, redundant deoxidizer powder on the blanking hole 12 is removed, so that the top of the blanking hole 12 is horizontal, a fixed volume is formed, and a specific weight is contained;

when quantitative deoxidizer powder is discharged into the material guide cylinder 23, the touch piece 16 on the opening and closing assembly 13 touches the opening trigger piece 19, at the moment, due to the fixed mounting structure of the opening trigger piece 19, the deoxidizer powder in all and quantitative volumes in the blanking hole 12 is discharged into the material guide cylinder 23 by abutting against the inclined edge of the upper part of the touch piece 16, the whole opening and closing assembly 13 rotates by a certain angle in a counterclockwise way by taking the connecting shaft 15 as a rotating shaft, at the moment, the bottom of the blanking hole 12 is not blocked by the blocking piece 17, the opening and closing assembly 13 just rotates by a certain angle just touches the closing trigger piece 20 along with the rotation of the material tray 4, the whole opening and closing assembly 13 returns to the right position by abutting against the inclined edge of the lower part of the touch piece 16 by the closing trigger piece 20, the corresponding blanking hole 12 is blocked accurately, and then the next time is carried out, and the cycle is;

when quantitative deoxidizer powder is discharged into the packaging bag through the guide cylinder 23, the two groups of electrothermal heat sealing sheets 26 are pressed for sealing edges, and due to the structural design of the packaging bag guide frame 24 and the traction force and system program setting of external equipment, the deoxidizer packaging bag can synchronously operate along with the equipment and is finally discharged out of the equipment.

This bagged deoxidizer ration unloading packing plant that leakproofness is good is by quantitative unloading mechanism, guide mechanism, seal the four big mechanisms of packagine machine structure and sealed dustproof mechanism and constitute, breach scraper blade 7 through quantitative unloading mechanism, it can make the continuous packing in deoxidier powder clearance in the charging tray to keep off material post 8 and guide scraper blade 9 structural design to expect hole 12 under to fill in the hole 12, the cooperation opens and shuts subassembly 13 simultaneously and can make unloading hole 12 become a deoxidier powder quantitative container, and the deoxidier of discharging into in the wrapping bag at every turn all is quantitative, realize automatic discharging, unloading hole 12 is opened automatically, then the lower hole of unloading hole 12 under shutoff piece 17 automatic stifled again, degree of automation is high, through volumetric quantitative mode, the ration is more standard, the error is littleer, the accuracy is higher.

The dust cover 28, the negative pressure air pump 29 and the filter screen 30 of the sealing dust-proof mechanism can prevent external dust from falling into the deoxidizer powder, so that the purity of the deoxidizer is improved, simultaneously the deoxidizer dust in the air can be pumped out, and the quality of a working environment is improved.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a bagged deoxidier ration unloading packing plant that leakproofness is good which characterized in that: comprises an equipment frame body (1), a quantitative blanking mechanism, a material guide mechanism, a sealing and packaging mechanism and a sealing and dustproof mechanism;

the quantitative blanking mechanism comprises a limiting support frame (2), a dustproof cover (3) and a material tray (4), wherein the material tray (4) is arranged inside an equipment frame body (1), the bottom of the material tray (4) is driven to rotate by a motor arranged inside the equipment frame body (1), the dustproof cover (3) covers the material tray (4), the dustproof cover (3) is in a static state when the equipment works, the dustproof cover (3) can slide up and down through the limiting support frame (2) so as to be convenient to disassemble, but does not rotate along with the rotation of the material tray (4), the limiting support frame (2) is used for providing supporting force for the dustproof cover (3) and preventing the dustproof cover (3) from rotating, a feed port (5) is arranged on the dustproof cover (3), and deoxidizing agent powder is discharged from the feed port (5) through a pipeline (6);

a notch scraper (7), a material blocking column (8) and a material guiding scraper (9) are arranged on one side of the bottom of the dustproof cover (3), the material blocking column (8) is arranged at the position of the circle center of the bottom of the dustproof cover (3), the notch scraper (7) and the material guiding scraper (9) are arranged at a certain angle with the material blocking column (8), and a notch (10) is arranged at the bottom of the notch scraper (7);

the lower part inside the material tray (4) is equiangularly provided with a plurality of groups of plastic round pieces (11), a blanking hole (12) is formed in each plastic round piece (11), the bottom of the material tray (4) is provided with opening and closing assemblies (13) matched with the groups of the plastic round pieces (11), each opening and closing assembly (13) comprises a transmission rod (14), a connecting shaft (15), a touch piece (16) and a blocking piece (17), each connecting shaft (15) penetrates through the corresponding transmission rod (14), the touch pieces (16), the connecting shafts (15) and the corresponding transmission rods (14) are fixedly installed, then the plurality of groups of opening and closing assemblies (13) are rotatably installed with the material tray (4) through the corresponding connecting shafts (15), and the blocking pieces (17) are arranged above the other ends of the transmission rods (14);

the initial position of the plugging sheet (17) is arranged at the bottom of the blanking hole (12), so that the blanking hole (12) becomes a quantitative container for containing quantitative deoxidizer powder;

the top of equipment support body (1) is equipped with base (18), base (18) fixed mounting has opens trigger piece (19) and closes trigger piece (20), touching piece (16) are the irregularity shape, and when charging tray (4) were rotatory, touching piece (16) on the subassembly that opens and shuts (13) were run into and are opened trigger piece (19) or close trigger piece (20) and drive subassembly that opens and shuts (13) clockwise or anticlockwise rotation, thereby the switching unloading hole (12).

2. The quantitative blanking and packaging device for bagged deoxidizer with good sealing performance as claimed in claim 1, wherein: guide mechanism sets up the front in equipment support body (1), guide mechanism is including connecting piece (21), locating rack (22), guide tube (23) and wrapping bag leading-in frame (24), locating rack (22) pass through connecting piece (21) assembly on equipment support body (1), guide tube (23) are equipped with to the rear side of locating rack (22), wrapping bag leading-in frame (24) fixed mounting in the place ahead of locating rack (22), just wrapping bag leading-in frame (24) are narrow structure down for become curved tortuous fold form with plane wrapping bag gradual, the suitable for reading position of guide tube (23) sets up under the front end of charging tray (4) for directly leading-in the deoxidier powder to the wrapping bag.

3. The quantitative blanking and packaging device for bagged deoxidizer with good sealing performance as claimed in claim 1, wherein: the mechanism is sealed to wrapping bag is including assembly part (25) and electric heat-sealing piece (26), assembly part (25) symmetry sets up, just electric heat-sealing piece (26) set up the inboard at assembly part (25), and electric heat-sealing piece (26) are circular telegram heat production device, and actuating arm (27) are connected through the transfer line to the rear side of assembly part (25), and inside the other end of actuating arm (27) extended to equipment to through cylinder or motor drive, assembly part (25) are "L" type, and cooperation electric heat-sealing piece (26) carry out the heat-seal to the last mouthful of deoxidier packaging bag, end opening and side mouth.

4. The quantitative blanking and packaging device for bagged deoxidizer with good sealing performance as claimed in claim 1, wherein: sealed dustproof mechanism is including dust cover (28), negative pressure air pump (29) and filter screen (30), the outside of equipment support body (1) is provided with dust cover (28), goes up through negative pressure pipeline (31) intercommunication negative pressure air pump (29) on dust cover (28), just it is used for filtering dust or deoxidier powder to be provided with filter screen (30) on negative pressure pipeline (31).

5. The quantitative blanking and packaging device for bagged deoxidizer with good sealing performance as claimed in claim 1, wherein: the notch scraper (7) and the material guiding scraper (9) are connected with the dust cover (3) through a connecting plate (32) and locked through screws, and the notch scraper (7) and the material guiding scraper (9) can be selectively assembled according to the structure.