CN219707391U - Full-automatic food packaging machine - Google Patents
Full-automatic food packaging machine Download PDFInfo
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- CN219707391U CN219707391U CN202321292674.4U CN202321292674U CN219707391U CN 219707391 U CN219707391 U CN 219707391U CN 202321292674 U CN202321292674 U CN 202321292674U CN 219707391 U CN219707391 U CN 219707391U
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 48
- 235000013305 food Nutrition 0.000 title claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 81
- 239000000463 material Substances 0.000 claims abstract description 73
- 230000007246 mechanism Effects 0.000 claims abstract description 67
- 238000005520 cutting process Methods 0.000 claims abstract description 61
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 239000012785 packaging film Substances 0.000 claims abstract description 11
- 229920006280 packaging film Polymers 0.000 claims abstract description 11
- 239000004033 plastic Substances 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000001125 extrusion Methods 0.000 claims description 23
- 239000002985 plastic film Substances 0.000 claims description 12
- 229920006255 plastic film Polymers 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 5
- 238000012858 packaging process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Containers And Plastic Fillers For Packaging (AREA)
Abstract
The utility model discloses a full-automatic food packaging machine, which comprises a feeding device and a packaging device; the feeding device comprises a feeding machine, a hopper communicated with the input end of the feeding machine is arranged at the upper part of the feeding machine, and the output end of the feeding machine is communicated with one end of a feeding pipe; the packaging device comprises a frame, an unreeling mechanism for conveying plastic packaging films outwards is arranged in the middle of the frame, a mounting seat is fixedly arranged at the upper end of the outer part of the frame, a vertical material guide pipe is fixedly arranged on the mounting seat, the upper end of the material guide pipe is communicated with the other end of the material supply pipe, and a bag forming mechanism is arranged at the periphery of the material guide pipe by the mounting seat; the lower part of the mounting seat is provided with a vertical sealing mechanism at the outer side of the material guiding pipe, and the frame is provided with a bag pulling and cleaning mechanism, a horizontal sealing mechanism and a bag cutting mechanism in sequence below the vertical sealing mechanism. The utility model can realize automatic packaging operation of materials, is simple and quick to operate, and is beneficial to improving the packaging operation efficiency in the food processing process.
Description
Technical Field
The utility model relates to the technical field of food machinery, in particular to a full-automatic food packaging machine.
Background
Food packaging is an important component of food processing, and it also has the function of maintaining the stable quality of the food itself by packaging the food so that it is protected from biological, chemical, and physical external factors during circulation from the factory to the consumer, and thus the food packaging process is also an integral part of the food manufacturing system engineering. When the granular food is packaged at present, the packaging bag with an opening is manufactured through a bag making machine, for example, a full-automatic small bag food packaging machine disclosed in CN201520778441.4 is used for conveying the packaging bag to the packaging machine through a packaging bag conveying device, and the packaging bag is sealed through a sealing machine after being packaged, so that the operation is complicated in the packaging process, the working efficiency is poor, and the increasingly developed food industry processing requirements cannot be met, and therefore, the full-automatic food packaging machine is developed.
Disclosure of Invention
The utility model aims to provide a full-automatic food packaging machine which solves the technical problems mentioned in the background art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model relates to a full-automatic food packaging machine, which comprises a feeding device and a packaging device;
the feeding device comprises a feeding machine, a hopper communicated with the input end of the feeding machine is arranged at the upper part of the feeding machine, and the output end of the feeding machine is communicated with one end of a feeding pipe;
the packaging device comprises a frame, an unreeling mechanism for conveying plastic packaging films outwards is arranged in the middle of the frame, an installation seat is fixedly arranged at the upper end of the outer part of the frame, a vertical material guide pipe is fixedly arranged on the installation seat, the upper end of the material guide pipe is communicated with the other end of the material feed pipe, and a bag forming mechanism is arranged on the periphery of the material guide pipe by the installation seat; the lower part of the mounting seat is provided with a vertical sealing mechanism at the outer side of the material guiding pipe, and the frame is provided with a bag pulling and cleaning mechanism, a horizontal sealing mechanism and a bag cutting mechanism in sequence below the vertical sealing mechanism.
Further, the unreeling mechanism comprises an unreeling support, an unreeling roller is rotatably arranged in the middle of the unreeling support, an unreeling motor used for driving the unreeling roller to rotate is arranged on the rack, a plastic film is wound on the unreeling roller, and a plurality of film guide rollers are rotatably arranged above the unreeling roller by the unreeling support.
Further, the bagging mechanism comprises a former fixedly arranged on the mounting seat and two groups of supporting rods symmetrically arranged on the peripheral wall of the position, below the mounting seat, of the material guiding pipe, and through grooves for the plastic film to pass through are formed in the middle of the former and on the bottom plate of the mounting seat.
Further, two first connecting plates are arranged at one side, close to the material guiding pipe, of the upper end of each supporting rod, two long round first connecting holes are formed in the two first connecting plates, a second connecting plate is fixedly arranged on the outer wall of the material guiding pipe at a position opposite to a gap between the two first connecting plates, two second connecting holes corresponding to the first connecting holes respectively are formed in the second connecting plate, and the two first connecting plates and the second connecting plates are fixedly connected through connecting bolts penetrating through the corresponding first connecting holes and the second connecting holes.
Further, the vertical sealing mechanism comprises a vertical sealing support fixedly arranged at the bottom of the mounting seat, a vertical sealing turning plate is hinged to the end part of the vertical sealing support, a vertical sealing mounting frame is fixedly arranged on the vertical sealing turning plate, two first guide rods are symmetrically and fixedly arranged on one side of the vertical sealing mounting frame, a vertical first high-temperature sealer is fixedly arranged at one end of each first guide rod, two second Gao Wenfeng mouthpieces opposite to the first high-temperature sealer are slidingly arranged on the first guide rods, and a vertical sealing driving cylinder used for driving the second Gao Wenfeng mouthpieces to linearly slide along the first guide rods is fixedly arranged on the other side of the vertical sealing mounting frame.
Further, the bag pulling and cleaning mechanism comprises a bag pulling support arranged on the frame and positioned below the vertical sealing mechanism, two transmission boxes are symmetrically and fixedly arranged on one side, close to the material guiding pipe, of the bag pulling support, a horizontal first rotating shaft is rotatably arranged between the two transmission boxes at a position close to the outer end, a moving frame with a U-shaped section is slidably arranged between the two transmission boxes at a position close to the inner end, two sides of the moving frame are in sliding fit with sliding grooves formed in the two transmission boxes, a bag pulling cylinder is arranged on the upper part of one side, away from the material guiding pipe, of the bag pulling support, and the telescopic end of the bag pulling cylinder is fixedly connected with the middle part of the moving frame; the opening end of the movable frame is rotatably provided with a second rotating shaft, two bag pulling wheels are symmetrically sleeved on the first rotating shaft and the second rotating shaft along the material guiding pipe, a first connecting arm is fixedly arranged below two ends of the first rotating shaft respectively by two transmission boxes, a first extrusion material cleaning roller is rotatably arranged between the bottoms of the two first connecting arms, a second connecting arm is rotatably arranged below two ends of the second rotating shaft respectively by two transmission boxes, and a second extrusion material cleaning roller is rotatably arranged between the bottoms of the two second connecting arms; the bottom of one side of the bag pulling support, which is away from the material guiding pipe, is fixedly provided with a squeeze roller cylinder, the telescopic end of the squeeze roller cylinder is fixedly connected with one end of a T-shaped connecting frame, and the other opposite two ends of the connecting frame are respectively fixedly connected with the lower ends of the two second connecting arms; the bag pulling support is characterized in that a bag pulling driving motor is further arranged on one side, deviating from the material guiding pipe, of the bag pulling support, and the free end of a driving shaft of the bag pulling driving motor is respectively in transmission connection with the end parts of the first rotating shaft, the second rotating shaft, the first extrusion cleaning roller and the second extrusion cleaning roller in a chain transmission mode.
Further, a sensor mounting frame is further arranged on the bag pulling support, an upper limit sensor is arranged below the first rotating shaft, and a lower limit sensor is arranged above the first extrusion material cleaning roller.
Further, the horizontal sealing mechanism comprises a horizontal sealing support fixedly arranged on the lower portion of the bag pulling support, two second guide rods are symmetrically arranged on the horizontal sealing support, a third high-temperature sealer is fixedly arranged on the portion, close to the free end, of each second guide rod, fourth high-temperature sealers opposite to the third high-temperature sealers are arranged on the two second guide rods in a common sliding mode, and horizontal sealing driving cylinders used for driving the fourth high-temperature sealers to slide along the two second guide rods are arranged on the horizontal sealing support.
Further, the bag cutting mechanism comprises a bag cutting support arranged below the transverse sealing support, two third guide rods are symmetrically and fixedly arranged on the bag cutting support, a first bag cutting clamping block is fixedly arranged at the position, close to the free end, of each third guide rod, a second bag cutting clamping block opposite to the first bag cutting clamping block is arranged on each third guide rod in a sliding mode, an adaptive cutter and a cutter groove are respectively arranged on one side, opposite to the second bag cutting clamping block, of each first bag cutting clamping block, and a bag cutting driving cylinder used for driving the second bag cutting clamping block to slide along each third guide rod is arranged on the bag cutting support.
Further, two vertical fourth guide rods are symmetrically and fixedly arranged between the transverse sealing support and the bottom of the frame, two linear bearings which are in sliding fit with the two fourth guide rods are symmetrically arranged on the bag cutting support, a screw rod lifter is arranged at the bottom of the frame, and the upper end of a screw rod of the screw rod lifter is fixedly connected with the bag cutting support.
Compared with the prior art, the utility model has the beneficial technical effects that:
according to the utility model, through the automatic feeding of granular food materials in the packaging process and the sequential completion of the working procedures of unreeling, gathering and forming, vertical heat sealing, lower end heat sealing, bag pulling, extrusion and material cleaning, upper end heat sealing, bag cutting and separating and the like by adopting the plastic packaging film, the automatic packaging operation of the materials is realized, the operation is simple and quick, and the improvement of the packaging operation efficiency in the food processing process is facilitated.
Drawings
The utility model is further described with reference to the following description of the drawings.
FIG. 1 is a schematic view of the external overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the frame of the present utility model;
FIG. 3 is a schematic diagram of an unwind mechanism;
FIG. 4 is a schematic diagram of a bagging mechanism;
FIG. 5 is a schematic view of a vertical seal mechanism;
FIG. 6 is an outside schematic view of a draw-bag purge mechanism;
FIG. 7 is an inside schematic view of a bag-pulling and material-cleaning mechanism;
FIG. 8 is a schematic view of a transverse sealing mechanism and a bag cutting mechanism;
reference numerals illustrate: 1. a feeding device; 1-1, a feeder; 1-2, a hopper; 1-3, a feeding pipe; 2. a frame; 3. a protective cover; 4. a protective door; 5. an unreeling mechanism; 5-1, unreeling the bracket; 5-2, unreeling rollers; 5-3, a film guiding roller; 6. a mounting base; 7. a material guiding pipe; 8. a bagging mechanism; 8-1, a former; 8-2, stay bars; 8-3, a first connection plate; 9. a vertical sealing mechanism; 9-1, vertically sealing the support; 9-2, vertically sealing the turning plate; 9-3, vertically sealing the mounting frame; 9-4, a first guide rod; 9-5, a first high-temperature sealer; 9-6, second Gao Wenfeng mouthparts; 9-7, vertically sealing a driving cylinder; 10. a bag pulling and material cleaning mechanism; 10-1, a bag pulling bracket; 10-2, a transmission case; 10-3, a first rotating shaft; 10-4, a movable frame; 10-5, bag pulling cylinder; 10-6, a second rotating shaft; 10-7, a bag pulling wheel; 10-8, a first connecting arm; 10-9, a first extrusion material cleaning roller; 10-10, a second connecting arm; 10-11, a second extrusion material cleaning roller; 10-12, squeeze roll cylinder; 10-13, connecting frames; 10-14, a bag pulling driving motor; 10-15, a sensor mounting rack; 10-16, upper limit sensor; 10-17, a lower limit sensor; 11. a transverse sealing mechanism; 11-1, a transverse sealing bracket; 11-2, a second guide rod; 11-3, a third high temperature sealer; 11-4, a fourth high-temperature sealer; 11-5, a transverse sealing driving cylinder; 12. a bag cutting mechanism; 12-1, a bag cutting bracket; 12-2, a third guide rod; 12-3, a first pouch cutting clamping block; 12-4, a second bag cutting clamping block; 12-5, bag cutting driving air cylinder; 12-6, a fourth guide rod; 12-7, a linear bearing; 12-8, a screw rod lifter.
Detailed Description
As shown in fig. 1-2, a full-automatic food packaging machine comprises a feeding device 1 and a packaging device.
The feeding device comprises a feeding machine 1-1, wherein a hopper 1-2 communicated with the input end of the feeding machine 1-1 is arranged at the upper part of the feeding machine 1-1, and the output end of the feeding machine 1-1 is communicated with one end of a feeding pipe 1-3.
The packaging device comprises a frame 2 and a protective cover 3 arranged outside the frame 2, and two protective doors 4 are arranged on symmetrical switches outside the protective cover 3.
The middle part of frame 2 is provided with the unreeling mechanism 5 that is used for outwards carrying plastic packaging film, specifically as shown in fig. 3, unreeling mechanism 5 includes fixed mounting unreeling support 5-1 in frame 2 middle part, unreeling roller 5-2 is installed in the middle part rotation of unreeling support 5-1, install on frame 2 and be used for the drive unreeling roller 5-2 rotatory unreeling motor. The plastic film is wound on the unreeling roller 5-2, and the unreeling bracket 5-1 is rotatably provided with a plurality of film guide rollers 5-3 above the unreeling roller 5-2.
The upper end of the outside of the frame 2 is fixedly provided with a mounting seat 6, a vertical material guiding pipe 7 is fixedly arranged on the mounting seat 6, and the material guiding pipe 7 is formed by coaxially and fixedly connecting a thick pipe at the upper part and a suction pipe at the lower part. The upper end of the material guiding pipe 7 is communicated with the other end of the material feeding pipe 1-3, and the mounting seat 6 is provided with a bag forming mechanism 8 at the periphery of the material guiding pipe.
As shown in fig. 4, the bagging mechanism 8 includes a former 8-1 fixedly disposed on the mounting base 6 and two sets of supporting rods 8-2 symmetrically disposed on a peripheral wall of the material guiding pipe 7 below the mounting base 6. The middle of the former 8-1 and the bottom plate of the mounting seat 6 are provided with through grooves for the plastic film to pass through. In addition, in this embodiment, two first connection plates 8-3 are fixedly disposed at one side of the upper end of each supporting rod 8-2, which is close to the material guiding tube 7, and two oblong first connection holes are formed in each of the two first connection plates 8-3. The outer wall of the material guiding pipe 7 is fixedly provided with a second connecting plate at a position opposite to the gap between the two first connecting plates 8-3, and the second connecting plate is provided with two second connecting holes corresponding to the first connecting holes respectively. The two first connecting plates 8-3 and the second connecting plates are fixedly connected through connecting bolts penetrating through the corresponding first connecting holes and the corresponding second connecting holes, and the distance between the two opposite supporting rods 8-2 can be adjusted according to the width requirement of the package.
The lower part of mount pad 6 is in the outside of baffle 7 is provided with erects and seals mechanism 9, as shown in fig. 5, erects and seals mechanism 9 and is in including setting up erectly sealing support 9-1 of mount pad 6 bottom, erect the tip of sealing support 9-1 and hinge and install erectly sealing flap 9-2, erect and seal fixedly connected with erects on flap 9-2 and seal mounting bracket 9-3, erect and seal the symmetrical fixed mounting of one side of mounting bracket 9-3 and have two horizontally first guide arms 9-4. One end of each first guide rod 9-4 is fixedly provided with a vertical first high-temperature sealer 9-5, the two first guide rods 9-4 are jointly and slidably provided with a second Gao Wenfeng sealer 9-6 opposite to the first high-temperature sealer 9-5, and the other side of each vertical sealing installation frame 9-3 is fixedly provided with a vertical sealing driving cylinder 9-7 for driving the second Gao Wenfeng sealer 9-6 to slide along the two first guide rods 9-4 in a straight line.
The machine frame 2 is provided with a bag pulling and cleaning mechanism 10, a transverse sealing mechanism 11 and a bag cutting mechanism 12 in sequence below the vertical sealing mechanism 9.
As shown in fig. 6 and 7, the bag pulling and cleaning mechanism 10 includes a bag pulling support 10-1 fixedly mounted on the frame 2 and located below the vertical sealing mechanism 9, two transmission boxes 10-2 are symmetrically and fixedly mounted on one side of the bag pulling support 10-1, which is close to the material guiding pipe 7, and a horizontal first rotating shaft 10-3 is rotatably mounted between the two transmission boxes 10-2 at a position close to the outer end. A moving frame 10-4 with a U-shaped section is slidably arranged between the two transmission boxes 10-2 at a position close to the inner end, two sides of the moving frame 10-4 are slidably matched with sliding grooves formed in the two transmission boxes 10-2, a bag pulling cylinder 10-5 is arranged at the upper part of one side, which is away from the material guiding pipe 7, of the bag pulling support 10-1, and the telescopic end of the bag pulling cylinder 10-5 is fixedly connected with the middle part of the moving frame 10-4, so that the moving frame 10-4 is driven to linearly move through the bag pulling cylinder 10-5. The second rotating shaft 10-6 which is at the same horizontal height with the first rotating shaft 10-3 is rotatably arranged at the opening end of the movable frame 10-4, two bag pulling wheels 10-7 are symmetrically sleeved on the first rotating shaft 10-3 and the second rotating shaft 10-6 along the axis of the material guiding pipe 7, and in the embodiment, each bag pulling wheel 10-7 is in sliding fit with the corresponding first rotating shaft 10-3 or second rotating shaft 10-6 and is fixed through a screw, so that the distance between the two opposite bag pulling wheels 10-7 can be conveniently adjusted, and different packaging widths can be adapted. In addition, the surface layer of each bag pulling wheel 10-7 is provided with a rubber layer, so that the anti-skid and wear-resistant functions are achieved.
The two transmission boxes 10-2 are respectively fixedly provided with a first connecting arm 10-8 below two ends of the first rotating shaft 10-3, and a first extrusion material cleaning roller 10-9 is rotatably arranged between the bottoms of the two first connecting arms 10-8. The two transmission boxes 10-2 are respectively provided with a second connecting arm 10-10 in a rotating way below two ends of the second rotating shaft 10-6, and a second extrusion material cleaning roller 10-11 is arranged between the bottoms of the two second connecting arms 10-10 in a rotating way. The bottom of one side of the bag pulling support 10-1, which is away from the material guiding pipe 7, is fixedly provided with a squeeze roller cylinder 10-12, the telescopic end of the squeeze roller cylinder 10-12 is fixedly connected with one end of a T-shaped connecting frame 10-13, and the other opposite two ends of the connecting frame 10-13 are respectively fixedly connected with the lower ends of two second connecting arms 10-10. In addition, a bag pulling driving motor 10-14 is further installed on one side of the bag pulling support 10-1, which is away from the material guiding pipe 7, and the free end of a driving shaft of the bag pulling driving motor 10-14 is respectively in transmission connection with the ends of the first rotating shaft 10-3, the second rotating shaft 10-6, the first extrusion cleaning roller 10-9 and the second extrusion cleaning roller 10-11 through a chain transmission mechanism with a tensioning wheel.
In this embodiment, the bag pulling support 10-1 is further fixedly provided with a sensor mounting frame 10-15, the sensor mounting frame 10-15 is provided with an upper limit sensor 10-16 below the first rotating shaft 10-3, and the sensor mounting frame 10-15 is provided with a lower limit sensor 10-17 above the first extrusion cleaning roller 10-9.
As shown in fig. 8, the transverse sealing mechanism 11 includes a transverse sealing bracket 11-1 fixedly mounted on the frame 2 and located below the bag pulling bracket 10-1, two horizontal second guide rods 11-2 are symmetrically mounted on the transverse sealing bracket 11-1, and a third high temperature sealer 11-3 is fixedly mounted on the portion, close to the free end, of the two second guide rods 11-2. The two second guide rods 11-2 are slidably provided with a fourth high-temperature sealer 11-4 opposite to the third high-temperature sealer 11-3, and the transverse sealing bracket 10-1 is provided with a transverse sealing driving cylinder 11-5 for driving the fourth high-temperature sealer 11-4 to slide along the two second guide rods 11-2. In addition, in the present embodiment, the opposite sides of the third high temperature sealer 11-3 and the fourth high temperature sealer 11-4 are provided with prismatic grooves, so that the friction force between the third high temperature sealer and the packaging film to be heat-sealed is improved.
As shown in fig. 8, the bag cutting mechanism 12 includes a bag cutting bracket 12-1 mounted below the transverse sealing bracket 11-1, two third guide rods 12-2 are symmetrically and fixedly mounted on the bag cutting bracket 12-1, a first bag cutting clamping block 12-3 is fixedly mounted on a portion, close to a free end, of the two third guide rods 12-2, a second bag cutting clamping block 12-4 opposite to the first bag cutting clamping block 12-3 is mounted on the two third guide rods 12-2 in a sliding manner, a matched cutter and a cutter groove are respectively arranged on one side, opposite to the second bag cutting clamping block 12-4, of the first bag cutting clamping block 12-3, and prismatic grooves are formed on surfaces, opposite to the second bag cutting clamping block 12-4, of the first bag cutting clamping block 12-3 so as to increase friction force with a packaging bag, and a guide rod driving cylinder driving the second bag cutting clamping block 12-4 to slide along the two third bag cutting clamping blocks 12-2-5 is mounted on the bag cutting bracket 12-1.
In this embodiment, two vertical fourth guide rods 12-6 are symmetrically and fixedly mounted between the transverse sealing support 12-1 and the bottom of the frame 1, two linear bearings 12-7 in sliding fit with the two fourth guide rods 12-6 are symmetrically mounted on the bag cutting support 12-1, a screw rod lifter 12-8 is mounted on the bottom of the frame 1, and the upper end of a screw rod of the screw rod lifter 12-8 is fixedly connected with the bag cutting support 12-1, so that the height of the bag cutting support 12-1 can be adjusted through the screw rod lifter 12-8 to adapt to cutting operations with different packaging lengths.
The specific working process of the utility model is as follows: the unreeling driving motor drives the unreeling roller 5-2 to rotate, so that the plastic film wound on the unreeling roller 5-2 is gradually and outwardly unreeled through each film guiding roller 5-3 on the unreeling bracket 5-1. After the plastic film passes through the former 8-1 on the mounting seat, the two ends of the plastic film are oppositely folded through the former to form a preliminary cladding structure, and the two groups of supporting rods 8-2 which are oppositely arranged support the side parts of the folded plastic film. When the preliminarily folded plastic film passes through the vertical sealing mechanism 9, the vertical sealing driving cylinder 9-7 stretches to enable the second Gao Wenfeng mouth 9-6 to move relative to the first high-temperature mouth 9-5 until the two are contacted and the plastic film passing through the middle of the two is heat-sealed to form a cylindrical structure. The cylindrical packaging film which is sealed vertically continues to move downwards, is straightened under the action of rolling friction force of the two groups of bag pulling wheels 10-7 and continues to move downwards to the transverse sealing mechanism, and the transverse sealing driving cylinder 11-5 stretches to enable the fourth high-temperature sealer to move oppositely relative to the third high-temperature sealer until the transverse sealing driving cylinder 11-5 contracts and resets after the lower end of the packaging bag is sealed. Meanwhile, the feeding device 1 intermittently transmits the materials in the hopper 1-2 to the material guide pipe 7 through the material feed pipe 1-3 by the material feeder 1-1, the materials enter the cylindrical packaging film from the lower end of the material guide pipe 7 to finish automatic feeding, the lower limit sensor 10-17 can detect whether leakage occurs, when the materials are filled in the cylindrical packaging film at the position of the upper limit sensor 10-16, the material discharge roller and the bag pulling wheel continuously drive the packaging film to move downwards, and when the distance between the packaging film containing the materials and the first extrusion material cleaning roller and the second extrusion material cleaning roller accords with the set length of the packaging bag, the extrusion roller cylinder stretches to enable the second extrusion material cleaning roller to move relative to the first extrusion material cleaning roller until the two contact each other to stop the materials above, and then the transverse sealing driving cylinder stretches again to enable the third high-temperature sealer and the fourth high-temperature sealer to finish heat sealing of the upper end of the packaging bag. When the upper end heat-sealing position of the packaging bag containing materials passes through the bag cutting mechanism after heat sealing is finished, the bag cutting driving cylinder stretches, so that the cutter and the cutter groove matched with the first bag cutting clamping block and the second bag cutting clamping block finish cutting operation on the upper end heat-sealing position of the packaging bag, and the circulating operation is repeated in sequence, so that automatic packaging and separation of the materials can be finished. In addition, a conveyor can be arranged below the bag cutting mechanism, so that the transfer of materials after automatic packaging is completed is realized.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (10)
1. A full-automatic food packaging machine, characterized in that: comprises a feeding device and a packaging device;
the feeding device comprises a feeding machine, a hopper communicated with the input end of the feeding machine is arranged at the upper part of the feeding machine, and the output end of the feeding machine is communicated with one end of a feeding pipe;
the packaging device comprises a frame, an unreeling mechanism for conveying plastic packaging films outwards is arranged in the middle of the frame, an installation seat is fixedly arranged at the upper end of the outer part of the frame, a vertical material guide pipe is fixedly arranged on the installation seat, the upper end of the material guide pipe is communicated with the other end of the material feed pipe, and a bag forming mechanism is arranged on the periphery of the material guide pipe by the installation seat; the lower part of the mounting seat is provided with a vertical sealing mechanism at the outer side of the material guiding pipe, and the frame is provided with a bag pulling and cleaning mechanism, a horizontal sealing mechanism and a bag cutting mechanism in sequence below the vertical sealing mechanism.
2. The fully automatic food product packaging machine of claim 1 wherein: the unreeling mechanism comprises an unreeling support, an unreeling roller is rotatably arranged in the middle of the unreeling support, an unreeling motor used for driving the unreeling roller to rotate is arranged on the rack, a plastic film is wound on the unreeling roller, and a plurality of film guide rollers are rotatably arranged above the unreeling roller by the unreeling support.
3. The fully automatic food product packaging machine of claim 1 wherein: the bag forming mechanism comprises a former fixedly arranged on the mounting seat and two groups of supporting rods symmetrically arranged on the peripheral wall of the guide pipe below the mounting seat, and through grooves for the plastic film to pass through are formed in the middle of the former and on the bottom plate of the mounting seat.
4. A fully automatic food product packaging machine as defined in claim 3, wherein: two first connecting plates are arranged at one side, close to the guide pipe, of the upper end of each supporting rod, two long round first connecting holes are formed in the two first connecting plates, a second connecting plate is fixedly arranged on the outer wall of the guide pipe at a position opposite to a gap between the two first connecting plates, two second connecting holes corresponding to the first connecting holes respectively are formed in the second connecting plate, and the two first connecting plates and the second connecting plates are fixedly connected through connecting bolts penetrating through the corresponding first connecting holes and the second connecting holes.
5. The fully automatic food product packaging machine of claim 1 wherein: the vertical sealing mechanism comprises a vertical sealing support fixedly arranged at the bottom of the mounting seat, a vertical sealing turning plate is hinged to the end part of the vertical sealing support, a vertical sealing mounting frame is fixedly arranged on the vertical sealing turning plate, two first guide rods are symmetrically and fixedly arranged on one sides of the vertical sealing mounting frame, one ends of the first guide rods are fixedly provided with vertical first high-temperature sealers, two second Gao Wenfeng sealers opposite to the first high-temperature sealers are arranged on the first guide rods in a sliding manner, and a vertical sealing driving cylinder used for driving the second Gao Wenfeng sealers to linearly slide along the two first guide rods is fixedly arranged on the other side of the vertical sealing mounting frame.
6. The fully automatic food product packaging machine of claim 1 wherein: the bag pulling and cleaning mechanism comprises a bag pulling support arranged on the frame and positioned below the vertical sealing mechanism, two transmission boxes are symmetrically and fixedly arranged on one side, close to the material guiding pipe, of the bag pulling support, a horizontal first rotating shaft is rotatably arranged between the two transmission boxes at a position close to the outer end, a moving frame with a U-shaped section is slidably arranged between the two transmission boxes at a position close to the inner end, two sides of the moving frame are in sliding fit with sliding grooves formed in the two transmission boxes, a bag pulling cylinder is arranged on the upper part of one side, away from the material guiding pipe, of the bag pulling support, and the telescopic end of the bag pulling cylinder is fixedly connected with the middle part of the moving frame; the opening end of the movable frame is rotatably provided with a second rotating shaft, two bag pulling wheels are symmetrically sleeved on the first rotating shaft and the second rotating shaft along the material guiding pipe, a first connecting arm is fixedly arranged below two ends of the first rotating shaft respectively by two transmission boxes, a first extrusion material cleaning roller is rotatably arranged between the bottoms of the two first connecting arms, a second connecting arm is rotatably arranged below two ends of the second rotating shaft respectively by two transmission boxes, and a second extrusion material cleaning roller is rotatably arranged between the bottoms of the two second connecting arms; the utility model discloses a draw bag support, draw the bag support and deviate from the bottom of one side of passage is fixed to be provided with squeeze roller cylinder, squeeze roller cylinder's flexible end and the one end fixed connection of T link, the link is relative both ends in addition respectively with two the lower extreme fixed connection of second linking arm, draw bag support to deviate from one side of passage still is provided with draws bag driving motor, draw bag driving motor's drive shaft free end through chain drive mode respectively with first pivot, second pivot, first extrusion clear material roller and the end transmission connection of second extrusion clear roller.
7. The fully automatic food product packaging machine of claim 6 wherein: the bag pulling support is further provided with a sensor mounting frame, an upper limit sensor is arranged below the first rotating shaft, and a lower limit sensor is arranged above the first extrusion material cleaning roller.
8. The fully automatic food product packaging machine of claim 6 wherein: the transverse sealing mechanism comprises a transverse sealing support fixedly arranged on the frame and positioned below the bag pulling support, two second guide rods are symmetrically arranged on the transverse sealing support, third high-temperature sealers are fixedly arranged on the parts, close to the free ends, of the second guide rods, fourth high-temperature sealers opposite to the third high-temperature sealers are arranged on the second guide rods in a common sliding mode, and transverse sealing driving cylinders for driving the fourth high-temperature sealers to slide along the two second guide rods are arranged on the transverse sealing support.
9. The fully automatic food product packaging machine of claim 8 wherein: the bag cutting mechanism comprises a bag cutting support arranged below the transverse sealing support, two third guide rods are symmetrically and fixedly arranged on the bag cutting support, a first bag cutting clamping block is fixedly arranged at the position, close to the free end, of each third guide rod, a second bag cutting clamping block opposite to the first bag cutting clamping block is arranged on each third guide rod in a sliding mode, an adaptive cutter and a cutter groove are respectively arranged on one side, opposite to the second bag cutting clamping block, of each first bag cutting clamping block, and a bag cutting driving cylinder used for driving the second bag cutting clamping block to slide along the two third guide rods is arranged on the bag cutting support.
10. The fully automatic food product packaging machine of claim 9 wherein: the automatic bag cutting machine is characterized in that two vertical fourth guide rods are symmetrically and fixedly arranged between the transverse sealing support and the bottom of the frame, two linear bearings which are in sliding fit with the two fourth guide rods are symmetrically arranged on the bag cutting support, a screw rod lifter is arranged at the bottom of the frame, and the upper end of a screw rod of the screw rod lifter is fixedly connected with the bag cutting support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321292674.4U CN219707391U (en) | 2023-05-25 | 2023-05-25 | Full-automatic food packaging machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321292674.4U CN219707391U (en) | 2023-05-25 | 2023-05-25 | Full-automatic food packaging machine |
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| Publication Number | Publication Date |
|---|---|
| CN219707391U true CN219707391U (en) | 2023-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202321292674.4U Active CN219707391U (en) | 2023-05-25 | 2023-05-25 | Full-automatic food packaging machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117302619A (en) * | 2023-11-29 | 2023-12-29 | 烟台瑞华食品有限公司 | Filling type sweetened bean paste stuffing packaging machine |
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2023
- 2023-05-25 CN CN202321292674.4U patent/CN219707391U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117302619A (en) * | 2023-11-29 | 2023-12-29 | 烟台瑞华食品有限公司 | Filling type sweetened bean paste stuffing packaging machine |
| CN117302619B (en) * | 2023-11-29 | 2024-02-20 | 烟台瑞华食品有限公司 | Filling type sweetened bean paste stuffing packaging machine |
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