CN112389743A - Conveying device and process for food packaging processing - Google Patents
Conveying device and process for food packaging processing Download PDFInfo
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- CN112389743A CN112389743A CN202011146161.3A CN202011146161A CN112389743A CN 112389743 A CN112389743 A CN 112389743A CN 202011146161 A CN202011146161 A CN 202011146161A CN 112389743 A CN112389743 A CN 112389743A
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- food
- packaging bag
- bag roll
- packaging
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 104
- 235000013305 food Nutrition 0.000 title claims abstract description 89
- 238000012545 processing Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 12
- 229920006280 packaging film Polymers 0.000 claims abstract description 47
- 239000012785 packaging film Substances 0.000 claims abstract description 47
- 238000007731 hot pressing Methods 0.000 claims abstract description 33
- 238000003825 pressing Methods 0.000 claims abstract description 23
- 238000012858 packaging process Methods 0.000 claims abstract 3
- 238000005520 cutting process Methods 0.000 claims description 33
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000003466 welding Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 235000011888 snacks Nutrition 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B37/00—Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged
- B65B37/16—Separating measured quantities from supply
- B65B37/18—Separating measured quantities from supply by weighing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/50—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/12—Feeding webs from rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/16—Applying or generating heat or pressure or combinations thereof by rotary members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/12—Lifting, transporting, or inserting the web roll; Removing empty core
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The invention relates to the technical field of food production, in particular to a conveying device and a conveying process for food packaging and processing. The technical problem of the invention is that the existing food packaging process is complicated, not only wastes manpower, but also has lower working efficiency. The food packaging rack comprises a rack body, the rack body is fixedly provided with a conveying belt, the inner walls of the two sides of the rack body are connected with a plurality of pressing wheels in a rotating mode, one side of each pressing wheel is attached to the conveying belt, the inner walls of the two sides of the rack body are connected with a plurality of hot pressing wheels in a rotating mode, one side of each hot pressing wheel is attached to one side of the conveying belt, one end of the rack body is connected with a lower packaging bag roll in a rotating mode, a packaging film on the lower packaging bag roll extends to the top of the conveying belt and is attached to one side of each pressing wheel, in the food packaging rack, food can be packaged and sealed quickly in the process of transporting food, labor is saved, working efficiency is improved, and production.
Description
Technical Field
The invention relates to the technical field of food production, in particular to a conveying device and a conveying process for food packaging processing.
Background
The food is indispensable in daily life and is food for the full-bodied survival of people, the food is divided into a plurality of foods such as rice, wheaten food, snacks and the like, people can not leave the food, and the food and water resources are necessities for the survival of human beings.
Current food is packing by the manual work when packing, packs to seal by the manual work mostly, packs the in-process that seals at the manual work, because the process is loaded down with trivial details, not only extravagant manpower, and work efficiency is lower, has greatly dragged production speed like this, can't satisfy the requirement of high-speed production.
Disclosure of Invention
In order to overcome the current disadvantages, the invention therefore proposes a transport device and a process for food packaging processing.
The technical implementation scheme of the invention is as follows: a transporting device for food packaging and processing comprises a frame body, wherein a conveying belt is fixedly installed on the frame body, a plurality of pressing wheels are rotatably connected to the inner walls of the two sides of the frame body, one sides of the pressing wheels are attached to the conveying belt, a plurality of hot pressing wheels are rotatably connected to the inner walls of the two sides of the frame body, one sides of the hot pressing wheels are attached to one sides of the conveying belt, one end of the frame body is rotatably connected with a lower packaging bag roll, a packaging film on the lower packaging bag roll extends to the top of the conveying belt and is attached to one sides of the pressing wheels, two fixing rods are symmetrically and fixedly connected to the top of the frame body, one sides of the two fixing rods, which are close to each other, are respectively rotatably connected with a first loop bar and a second loop bar, the inner wall fixing sleeves of the first loop bar and the second loop bar are respectively provided with an upper packaging bag roll, and the packaging film on the upper, the both sides of support body are provided with same first mounting bracket, the top of first mounting bracket is provided with the transportation subassembly that can transport food and wrapping bag, the both sides of support body are provided with same second mounting bracket, be provided with the hot pressing subassembly that can carry out the hot pressing to the food bag and seal in the second mounting bracket, one side fixed mounting of support body has the third mounting bracket, and the third mounting bracket is located one side of second mounting bracket, be provided with the subassembly of cutting apart that can cut apart the wrapping bag in the third mounting bracket.
Preferably, the transportation subassembly includes the food frame of fixed mounting at first mounting bracket top, and the discharge gate of food frame runs through the top of first mounting bracket and extends to the inside of first mounting bracket, the discharge gate symmetry of food frame is rotated and is connected with two semicircle boards, the both sides inner wall symmetry fixed mounting of first mounting bracket has two mounting panels, two the equal fixed mounting in top of mounting panel has first cylinder, and the piston rod of two first cylinders rotates with two semicircle boards respectively and is connected, two the one end fixed mounting that the mounting panel is close to each other has same conveyer pipe, the conveyer pipe is corresponding with the discharge gate of food frame, and the bottom of conveyer pipe extends to the inside of support body, the inner wall of conveyer pipe is provided with the weight valve.
Preferably, hot pressing component is including fixing the motor on second mounting bracket one side inner wall, the both sides inner wall of second mounting bracket rotates and is connected with same cylinder, and in one side of cylinder extended to the frame, on the output shaft of motor and the equal fixed mounting of one end of cylinder were connected with the sprocket, two transmission connection has same chain on the sprocket, the symmetry is provided with four hot layering on the outer wall of cylinder.
Preferably, the segmentation subassembly includes the second cylinder of fixed mounting on third mounting bracket top inner wall, fixed mounting has the cutting knife on the piston rod of second cylinder, and the both ends of cutting knife respectively with the both sides inner wall sliding connection of third mounting bracket, the same cutting plate of the both sides inner wall fixedly connected with of third mounting bracket, and the cutting plate is located the below of cutting knife, the one end of cutting plate extends to the framework in and corresponding with the conveyer pipe.
Preferably, one side of first loop bar is provided with the screw hole, screw hole female connection has the threaded rod, and the bottom of threaded rod extends to in the first loop bar and laminates mutually with axostylus axostyle one side of last wrapping bag book, the welding of inner wall one side of second loop bar has the spring, the welding of the one end of spring has the backing plate, and the outer wall and the second loop bar inner wall sliding connection of backing plate, the laminating of the axostylus axostyle other end that one side and last wrapping bag of backing plate were rolled up can conveniently change the last wrapping bag book.
Preferably, the inner walls of the two sides of the frame body are fixedly provided with the baffle plates, and the two baffle plates are positioned between the plurality of hot pressing wheels, so that the hot pressing wheels can be prevented from damaging food.
Preferably, the fixed plates are fixedly mounted on two sides of the food frame, the bottom ends of the two fixed plates are fixedly connected with the top of the first mounting frame, and the food frame can be fixedly mounted on the top of the first mounting frame.
Preferably, two the equal fixed mounting in bottom of mounting panel has the set-square, and the keeping away from each other of two set-squares one side all with the both sides inner wall fixed connection of first mounting bracket, can carry out fixed stay to the mounting panel.
A shipping process for food packaging processing comprising the steps of:
s1, starting the two first cylinders, wherein the two first cylinders can drive the two semicircular plates to rotate, when the semicircular plates are separated, food in the food frame can fall onto a weight valve in a conveying pipe, when the food on the weight valve reaches a certain weight, the weight valve can be opened to enable the food to fall onto a packaging film through the conveying pipe, the two first cylinders can also be started, and the two first cylinders push the two first sleeve rods to reset and seal a discharge hole of the food frame;
s3, when the packaging films move to a proper position, the packaging films on the upper packaging bag roll are inserted between the pressing wheel and the packaging films on the lower packaging bag roll, and the pressing wheel and the conveyor belt can drive the two packaging films to move and cover the food;
s4, if the packaging film on the upper packaging bag roll needs to be replaced, rotating the threaded rod, separating the bottom end of the threaded rod from one side of the upper packaging bag roll, releasing the fixation of the upper packaging bag roll, pushing the upper packaging bag roll to move the other end of the upper packaging bag roll, pushing the backing plate to move, compressing the spring by the backing plate, separating one end of the upper packaging bag roll from the first sleeve rod to finish disassembly, inserting one end of a new upper packaging bag roll into the second sleeve rod, pushing the backing plate by one end of the upper packaging bag roll, compressing the spring by the backing plate, inserting the other end of the upper packaging bag roll into the first sleeve rod when one end of the upper packaging bag roll is in the second sleeve rod, rebounding by the spring, pushing the backing plate to move, pushing the upper packaging bag roll by the backing plate to move, rotating, and fitting the bottom end of the threaded rod with one end of the upper packaging bag roll, and fixing the upper packaging bag roll so as to complete replacement;
s5, when the two packaging films are attached to the hot pressing wheel, the hot pressing wheel is heated, two sides of the two packaging films are hot pressed together, the motor is started to rotate, the motor drives the chain wheel to rotate, the chain wheel drives the chain to transmit, the chain drives the other chain wheel to rotate, the other chain wheel drives the roller to rotate, the roller drives the hot pressing strip to hot press the two packaging films, and the packaging of the food is completed;
and S6, starting a second air cylinder, pushing the cutting knife to move downwards by the second air cylinder, and cutting the packaging bag conveyed to the cutting plate from the conveying pipe by the cutting knife.
The invention has the beneficial effects that: the packaging film is driven to move, the two first cylinders are started, food in the food frame can fall onto the weight valve in the conveying pipe, when the food reaches a certain weight, the weight valve is opened, the food can fall onto the packaging film, when the packaging film moves to a proper position, the packaging film on the upper packaging bag roll is inserted between the pressing wheel and the packaging film on the lower packaging bag roll, the food is covered, if the packaging film on the upper packaging bag roll needs to be replaced, the threaded rod is rotated, the fixing of the upper packaging bag roll is released, the upper packaging bag roll is pushed, the other end of the upper packaging bag roll is compressed by the spring, one end of the upper packaging bag roll can be separated from the first sleeve rod to be detached, one end of a new upper packaging bag roll is inserted into the second sleeve rod, the spring is compressed, the other end of the upper packaging bag roll is inserted into the first sleeve rod at the moment, the screw rod is rotated to fix the upper packaging bag roll so as to complete replacement, when two packaging films are attached to the hot pressing wheel, the hot pressing wheel is used for hot pressing two sides of the two packaging films together, the motor is started and drives the chain to transmit, the chain drives the roller to rotate, the roller drives the hot pressing strip to carry out hot pressing on the two packaging films, the food packaging is completed, the second air cylinder is started, and the second air cylinder pushes the cutting knife to cut the packaging bags.
According to the food packaging machine, food can be packaged and sealed quickly in the process of transporting food, so that labor is saved, the working efficiency is improved, and the production speed is increased.
Drawings
Fig. 1 is a schematic overall front view structure of the present invention.
Fig. 2 is a side cross-sectional structural view of the frame body and the first mounting frame of fig. 1 according to the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.
Fig. 4 is a schematic cross-sectional structure view of the rack body, the rack body and the third mounting rack of fig. 1 according to the present invention.
Fig. 5 is a side cross-sectional structural view of the frame body of fig. 1 according to the present invention.
Fig. 6 is an enlarged structural view of part B of fig. 5 according to the present invention.
Fig. 7 is an enlarged view of the portion C of fig. 5 according to the present invention.
In the figure: 1. a frame body; 2. packaging bag rolls are arranged; 3. fixing the rod; 4. a first mounting bracket; 5. a food frame; 6. a lower packaging bag roll; 7. a second mounting bracket; 8. a third mounting bracket; 9. mounting a plate; 10. a baffle plate; 11. a threaded hole; 12. a first cylinder; 13. a delivery pipe; 14. a pinch roller; 15. a conveyor belt; 16. a first loop bar; 17. a threaded rod; 18. a hot pinch roller; 19. a motor; 20. a sprocket; 21. a chain; 22. a drum; 23. hot layering; 24. a second cylinder; 25. cutting; 26. a semicircular plate; 27. cutting a plate; 28. a weight valve; 29. a second loop bar; 30. a spring; 31. a fixing plate; 32. a set square; 33. a backing plate.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings.
Examples
As shown in fig. 1-7, a transporting device for food packaging processing comprises a frame body 1, a conveyor belt 15 is fixedly installed on the frame body 1, a plurality of press wheels 14 are rotatably connected to inner walls of two sides of the frame body 1, one sides of the press wheels 14 are respectively attached to the conveyor belt 15, a plurality of hot press wheels 18 are rotatably connected to inner walls of two sides of the frame body 1, one sides of the hot press wheels 18 are respectively attached to one side of the conveyor belt 15, a lower packaging bag roll 6 is rotatably connected to one end of the frame body 1, a packaging film on the lower packaging bag roll 6 extends to the top of the conveyor belt 15 and is attached to one side of the press wheels 14, two fixing rods 3 are symmetrically and fixedly connected to the top of the frame body 1, a first loop bar 16 and a second loop bar 29 are rotatably connected to the mutually adjacent sides of the two fixing rods 3 respectively, the same upper packaging bag roll 2 is fixedly sleeved on the inner walls of the first loop bar 16 and the, and go up the wrapping bag film that the wrapping bag rolled up 2 and laminate mutually with one side of pinch roller 14, the both sides of support body 1 are provided with same first mounting bracket 4, the top of first mounting bracket 4 is provided with the transportation subassembly that can transport food and wrapping bag, the both sides of support body 1 are provided with same second mounting bracket 7, be provided with the hot pressing component that can carry out the hot pressing to seal the food bag in the second mounting bracket 7, one side fixed mounting of support body 1 has third mounting bracket 8, and third mounting bracket 8 is located one side of second mounting bracket 7, be provided with the subassembly of cutting apart that can cut apart the wrapping bag in the third mounting bracket 8.
In this embodiment, the transportation assembly includes food frame 5 at first mounting bracket 4 top of fixed mounting, and the discharge gate of food frame 5 runs through the top of first mounting bracket 4 and extends to the inside of first mounting bracket 4, the discharge gate symmetry of food frame 5 is rotated and is connected with two semicircle boards 26, the both sides inner wall symmetry fixed mounting of first mounting bracket 4 has two mounting panels 9, the equal fixed mounting in top of two mounting panels 9 has first cylinder 12, and the piston rod of two first cylinders 12 rotates with two semicircle boards 26 respectively to be connected, the one end fixed mounting that two mounting panels 9 are close to each other has same conveyer pipe 13, conveyer pipe 13 is corresponding with the discharge gate of food frame 5, and the bottom of conveyer pipe 13 extends to the inside of support body 1, the inner wall of conveyer pipe 13 is provided with weight valve 28.
In this embodiment, hot pressing component is including fixing motor 19 on the inner wall of second mounting bracket 7 one side, and the both sides inner wall of second mounting bracket 7 rotates and is connected with same cylinder 22, and in one side of cylinder 22 extended to support body 1, on the output shaft of motor 19 and the equal fixed mounting of one end of cylinder 22 were connected with sprocket 20, two sprockets 20 go up the transmission and are connected with same chain 21, the symmetry is provided with four hot layering 23 on the outer wall of cylinder 22.
In this embodiment, the subassembly of cutting apart includes second cylinder 24 of fixed mounting on 8 top inner walls of third mounting bracket, and fixed mounting has cutting knife 25 on the piston rod of second cylinder 24, and the both ends of cutting knife 25 respectively with the both sides inner wall sliding connection of third mounting bracket 8, the same cutting plate 27 of the both sides inner wall fixedly connected with of third mounting bracket 8, and cutting plate 27 is located the below of cutting knife 25, and the one end of cutting plate 27 extends to in the support body 1 and corresponding with conveyer pipe 13.
In this embodiment, one side of first loop bar 16 is provided with screw hole 11, screw hole 11 female connection has threaded rod 17, and the bottom of threaded rod 17 extends to in the first loop bar 16 and laminates mutually with axostylus axostyle one side of last wrapping bag book 2, the welding of inner wall one side of second loop bar 29 has spring 30, the welding of spring 30's one end has backing plate 33, and the outer wall of backing plate 33 and the 29 inner wall sliding connection of second loop bar, one side of backing plate 33 and the laminating of the axostylus axostyle other end of last wrapping bag book 2, can conveniently change last wrapping bag book 2.
In this embodiment, the equal fixed mounting of both sides inner wall of support body 1 has baffle 10, and two baffles 10 are located between a plurality of hot pinch rollers 18, can prevent that hot pinch roller 18 from causing the damage to food.
In this embodiment, the fixing plates 31 are fixedly mounted on both sides of the food frame 5, and the bottom ends of the two fixing plates 31 are fixedly connected to the top of the first mounting frame 4, so that the food frame 5 can be fixedly mounted on the top of the first mounting frame 4.
In this embodiment, the equal fixed mounting in bottom of two mounting panels 9 has set square 32, and the both sides inner wall fixed connection of keeping away from one side each other of two set squares 32 all with first mounting bracket 4 can carry out fixed stay to mounting panel 9.
A shipping process for food packaging processing comprising the steps of:
s1, inserting the packaging film on the lower packaging bag roll 6 between the conveyor belt 15 and the pressing wheel 14, starting the conveyor belt 15 and the pressing wheel 14, wherein the conveyor belt 15 and the pressing wheel 14 can drive the packaging film to move, and the packaging film can drive the lower packaging bag roll 6 to rotate;
s2, starting the two first cylinders 12, wherein the two first cylinders 12 can drive the two semi-circular plates 26 to rotate, when the semi-circular plates 26 are separated, food in the food frame 5 can fall onto the weight valve 28 in the conveying pipe 13, when the food on the weight valve 28 reaches a certain weight, the weight valve 28 can be opened to enable the food to fall onto a packaging film through the conveying pipe 13, the two first cylinders 12 can also be started, and the two first cylinders 12 push the two first loop bars 16 to reset and seal a discharge hole of the food frame 5;
s3, when the packaging film moves to a proper position, the packaging film on the upper packaging bag roll 2 is inserted between the pressing wheel 14 and the packaging film on the lower packaging bag roll 6, and the pressing wheel 14 and the conveyor belt 15 can drive the two packaging films to move and cover the food;
s4, if the packaging film on the upper packaging bag roll 2 needs to be replaced, rotating the threaded rod 17, separating the bottom end of the threaded rod 17 from one side of the upper packaging bag roll 2, releasing the fixation of the upper packaging bag roll 2, pushing the upper packaging bag roll 2, moving the other end of the upper packaging bag roll 2, pushing the backing plate 33 to move, compressing the spring 30 by the backing plate 33, completing the detachment of one end of the upper packaging bag roll 2 from the first sleeve rod 16, inserting one end of the new upper packaging bag roll 2 into the second sleeve rod 29, pushing the backing plate 33 by one end of the upper packaging bag roll 2, compressing the spring 30 by the backing plate 33, inserting one end of the upper packaging bag roll 2 into the second sleeve rod 29, inserting the other end of the upper packaging bag roll 2 into the first sleeve rod 16, rebounding the spring 30, pushing the backing plate 33 by the spring 30 to move, pushing the upper packaging bag roll 2 by the backing plate 33 to move, rotating the threaded rod 17, enabling the bottom end of the threaded rod 17 to be attached to one end of the upper packaging bag roll 2, and fixing the upper packaging bag roll 2, so that replacement is completed;
s5, when the two packaging films are attached to the hot pressing wheel 18, the hot pressing wheel 18 heats, two sides of the two packaging films are hot pressed together, the motor 19 is started to rotate, the motor 19 drives the chain wheel 20 to rotate, the chain wheel 20 drives the chain 21 to transmit, the chain 21 drives the other chain wheel 20 to rotate, the other chain wheel 20 drives the roller 22 to rotate, the roller 22 drives the hot pressing strip 23 to hot press the two packaging films, and the packaging of the food is completed;
s6, the second cylinder 24 is actuated, the second cylinder 24 pushes the cutter 25 to move downward, and the cutter 25 cuts the packaging bag transferred from the transfer pipe 13 to the cutting plate 27.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. A transporting device for food packaging processing comprises a frame body (1) and is characterized in that a conveying belt (15) is fixedly mounted on the frame body (1), a plurality of pressing wheels (14) are rotatably connected to inner walls of two sides of the frame body (1), one sides of the pressing wheels (14) are attached to the conveying belt (15), a plurality of hot pressing wheels (18) are rotatably connected to inner walls of two sides of the frame body (1), one sides of the hot pressing wheels (18) are attached to one side of the conveying belt (15), one end of the frame body (1) is rotatably connected with a lower packaging bag roll (6), a packaging film on the lower packaging bag roll (6) extends to the top of the conveying belt (15) and is attached to one side of the pressing wheels (14), two fixing rods (3) are symmetrically and fixedly connected to the top of the frame body (1), one sides of the two fixing rods (3) close to each other are rotatably connected with a first loop bar (16) and a second loop bar (29) respectively, the inner walls of the first loop bar (16) and the second loop bar (29) are fixedly sleeved with the same upper packaging bag roll (2), and the packaging bag film on the upper packaging bag roll (2) is jointed with one side of the pressing wheel (14), the two sides of the frame body (1) are provided with the same first mounting rack (4), the top of the first mounting rack (4) is provided with a transportation component capable of transporting food and packaging bags, two sides of the frame body (1) are provided with the same second mounting frame (7), a hot-pressing assembly capable of hot-pressing and sealing the food bag is arranged in the second mounting frame (7), a third mounting rack (8) is fixedly arranged on one side of the rack body (1), and the third mounting bracket (8) is positioned at one side of the second mounting bracket (7), and a cutting assembly capable of cutting the packaging bag is arranged in the third mounting bracket (8).
2. A transporting device for food packaging processing according to claim 1, characterized in that the transporting assembly comprises a food frame (5) fixedly mounted on the top of the first mounting frame (4), and the discharge port of the food frame (5) penetrates the top of the first mounting frame (4) and extends to the inside of the first mounting frame (4), the discharge port of the food frame (5) is symmetrically and rotatably connected with two semicircular plates (26), two mounting plates (9) are symmetrically and fixedly mounted on the inner walls of the two sides of the first mounting frame (4), a first cylinder (12) is fixedly mounted on the top of each of the two mounting plates (9), the piston rods of the two first cylinders (12) are respectively and rotatably connected with the two semicircular plates (26), the same conveying pipe (13) is fixedly mounted on the end of each of the two mounting plates (9) close to each other, and the conveying pipe (13) corresponds to the discharge port of the food frame (5), and the bottom of conveyer pipe (13) extends to the inside of support body (1), the inner wall of conveyer pipe (13) is provided with weight valve (28).
3. The transporting device for the food packaging processing of the claim 1 is characterized in that the hot-pressing assembly comprises a motor (19) fixed on the inner wall of one side of the second mounting frame (7), the inner walls of two sides of the second mounting frame (7) are rotatably connected with the same roller (22), one side of the roller (22) extends into the frame body (1), the chain wheels (20) are fixedly and fixedly arranged on the output shaft of the motor (19) and one end of the roller (22), the two chain wheels (20) are in transmission connection with the same chain (21), and four hot-pressing strips (23) are symmetrically arranged on the outer wall of the roller (22).
4. A transporting device for food package processing according to claim 1, characterized in that, the cutting assembly includes a second cylinder (24) fixedly mounted on the inner wall of the top of the third mounting frame (8), a cutter (25) is fixedly mounted on the piston rod of the second cylinder (24), and both ends of the cutter (25) are respectively connected with the inner walls of both sides of the third mounting frame (8) in a sliding manner, the inner walls of both sides of the third mounting frame (8) are fixedly connected with the same cutting plate (27), and the cutting plate (27) is located below the cutter (25), one end of the cutting plate (27) extends into the frame body (1) and corresponds to the conveying pipe (13).
5. The transporting device for food packaging processing as claimed in claim 1, wherein a threaded hole (11) is formed in one side of the first sleeve rod (16), a threaded rod (17) is connected to the threaded hole (11) in a threaded manner, the bottom end of the threaded rod (17) extends into the first sleeve rod (16) and is attached to one side of a shaft rod of the upper packaging bag roll (2), a spring (30) is welded to one side of the inner wall of the second sleeve rod (29), a backing plate (33) is welded to one end of the spring (30), the outer wall of the backing plate (33) is slidably connected to the inner wall of the second sleeve rod (29), and one side of the backing plate (33) is attached to the other end of the shaft rod of the upper packaging bag roll (2).
6. A transporting device for food packaging processing according to claim 1, characterized in that baffles (10) are fixedly mounted on the inner walls of both sides of the frame body (1), and two baffles (10) are positioned between the plurality of hot pressing wheels (18).
7. A transporting device for food packaging process according to claim 2, characterized in that the fixing plates (31) are fixedly mounted on both sides of the food frame (5), and the bottom ends of the two fixing plates (31) are fixedly connected with the top of the first mounting frame (4).
8. A transporting device for food packaging processing according to claim 2, characterized in that the bottom of both mounting plates (9) are fixedly mounted with a triangular plate (32), and the sides of both triangular plates (32) away from each other are fixedly connected with the inner walls of both sides of the first mounting frame (4).
9. A transport process for food packaging process according to any of claims 1-8, characterized by the steps of:
s1, stuffing the packaging film on the lower packaging bag roll (6) between the conveyor belt (15) and the pressing wheel (14), starting the conveyor belt (15) and the pressing wheel (14), wherein the conveyor belt (15) and the pressing wheel (14) can drive the packaging film to move, and the packaging film can drive the lower packaging bag roll (6) to rotate;
s2, two first cylinders (12) are started, the two first cylinders (12) can drive two semicircular plates (26) to rotate, when the semicircular plates (26) are separated, food in a food frame (5) can fall onto a weight valve (28) in a conveying pipe (13), when the food on the weight valve (28) reaches a certain weight, the weight valve (28) can be opened to enable the food to fall onto a packaging film through the conveying pipe (13), the two first cylinders (12) can also be started, and the two first cylinders (12) push two first sleeve rods (16) to reset and seal a discharge hole of the food frame (5);
s3, when the packaging films move to a proper position, the packaging films on the upper packaging bag roll (2) are plugged between the pressing wheel (14) and the packaging films on the lower packaging bag roll (6), and the pressing wheel (14) and the conveyor belt (15) can drive the two packaging films to move and cover the food;
s4, if the packaging film on the upper packaging bag roll (2) needs to be replaced, rotating the threaded rod (17), separating the bottom end of the threaded rod (17) from one side of the upper packaging bag roll (2), releasing the fixation of the upper packaging bag roll (2), pushing the upper packaging bag roll (2), moving the other end of the upper packaging bag roll (2), pushing the backing plate (33) to move, compressing the spring (30) by the backing plate (33), completing the disassembly by separating one end of the upper packaging bag roll (2) from the first loop bar (16), inserting one end of a new upper packaging bag roll (2) into the second loop bar (29), pushing one end of the upper packaging bag roll (2) by the backing plate (33), compressing the spring (30) by the backing plate (33), inserting the other end of the upper packaging bag roll (2) into the first loop bar (16) when one end of the upper packaging bag roll (2) is inserted into the second loop bar (29), at the moment, the spring (30) rebounds, the spring (30) pushes the backing plate (33) to move, the backing plate (33) pushes the upper packaging bag roll (2) to move, the threaded rod (17) is rotated, the bottom end of the threaded rod (17) can be attached to one end of the upper packaging bag roll (2), the upper packaging bag roll (2) is fixed, and therefore replacement is completed;
s5, when two packaging films are attached to a hot pressing wheel (18), the hot pressing wheel (18) heats, two sides of the two packaging films are hot pressed together, a motor (19) is started to rotate, the motor (19) drives a chain wheel (20) to rotate, the chain wheel (20) drives a chain (21) to transmit, the chain (21) drives another chain wheel (20) to rotate, the other chain wheel (20) drives a roller (22) to rotate, the roller (22) drives a hot pressing strip (23) to hot press the two packaging films, and packaging of food is completed;
and S6, starting the second air cylinder (24), pushing the cutting knife (25) to move downwards by the second air cylinder (24), and cutting the packaging bag conveyed from the conveying pipe (13) to the cutting plate (27) by the cutting knife (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011146161.3A CN112389743A (en) | 2020-10-23 | 2020-10-23 | Conveying device and process for food packaging processing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011146161.3A CN112389743A (en) | 2020-10-23 | 2020-10-23 | Conveying device and process for food packaging processing |
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| CN112389743A true CN112389743A (en) | 2021-02-23 |
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| CN202011146161.3A Pending CN112389743A (en) | 2020-10-23 | 2020-10-23 | Conveying device and process for food packaging processing |
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Application publication date: 20210223 |