CN115285455A - High-speed bag feeding type vacuum packaging machine - Google Patents
High-speed bag feeding type vacuum packaging machine Download PDFInfo
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- CN115285455A CN115285455A CN202211076080.XA CN202211076080A CN115285455A CN 115285455 A CN115285455 A CN 115285455A CN 202211076080 A CN202211076080 A CN 202211076080A CN 115285455 A CN115285455 A CN 115285455A
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- 238000009461 vacuum packaging Methods 0.000 title claims abstract description 21
- 238000004806 packaging method and process Methods 0.000 claims abstract description 75
- 238000007789 sealing Methods 0.000 claims abstract description 70
- 230000007246 mechanism Effects 0.000 claims description 13
- 239000004744 fabric Substances 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000012856 packing Methods 0.000 description 12
- 239000012528 membrane Substances 0.000 description 7
- 238000005086 pumping Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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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
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/02—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages
- B65B57/04—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages and operating to control, or to stop, the feed of such material, containers, or packages
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention relates to the technical field of packaging machines, in particular to a high-speed bag feeding type vacuum packaging machine which comprises a first conveying belt, wherein a packaging chamber is covered at one end of the first conveying belt, a second conveying belt is arranged below an outlet of the packaging chamber, a supporting rod is fixedly connected to the upper surface of the packaging chamber, an electric telescopic rod is fixedly connected to the end portion of the supporting rod, a transverse plate is fixedly connected to the lower end of the electric telescopic rod, a sealing cover is fixedly connected to the lower portion of the transverse plate, an exhaust tube extends out of the packaging chamber, a lifting plate is arranged inside the sealing cover, the packaging bag is covered inside the sealing cover through the sealing cover, then the flat plate is jacked up by the thickness of the packaging bag, then the inside of the sealing cover is exhausted to form a relative vacuum area, the packaging bag sealed under vacuum can expand, whether the packaging bag is damaged or not is rapidly judged by judging whether the packaging bag expands, and then the damaged packaging bag is automatically selected.
Description
Technical Field
The invention relates to the technical field of packaging machines, in particular to a high-speed bag feeding type vacuum packaging machine.
Background
The vacuum packaging machine can automatically pump out the air in the packaging bag, and the sealing process is completed after the predetermined vacuum degree is reached. Vacuum packaging machines are often used in the food industry because after vacuum packaging, food is resistant to oxidation, thereby achieving long-term storage.
The packaging bag forms relative vacuum after gas is pumped out, then the packaging bag is sealed and packaged through a heat sealing process, sometimes, when the packaging bag is sealed through heat sealing, the sealing position is damaged due to overhigh heat sealing temperature, although the packaging bag is sealed, air can enter the packaging bag, the food storage period in the packaging bag is shortened, when the heat sealing temperature does not reach the heat sealing temperature of the packaging bag, the sealing of the packaging bag is not tight easily, the air can enter the packaging bag easily, and the storage time of food is influenced.
The vacuum packaging machine produces after the packing seals the damage, seals not seal the wrapping bag tight and seal good wrapping bag and mix together, and last together is carried from the conveyer belt on the packagine machine, leads to the defective work of packagine machine packing and good product to mix together, influences the product quality of packagine machine packing, seals the damage, seals not seal the wrapping bag later stage tight and also be difficult to select through the manual work, because difficult differentiation, manual work is selected and still can has increased artificial amount of labour in addition.
For this reason, a high-speed bag-feeding type vacuum packing machine is proposed.
Disclosure of Invention
Solves the technical problem
Aiming at the defects in the prior art, the invention provides a high-speed bag-feeding type vacuum packaging machine which can effectively solve the problems that after a packaging machine in the prior art is sealed, defective products and good products are mixed together, the defective products and the good products are difficult to select, and the quality of the packaged products of the packaging machine is influenced.
Technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
the invention provides a high-speed bag-feeding type vacuum packaging machine:
the packaging device comprises a first conveying belt, a packaging chamber is covered at one end of the first conveying belt, a second conveying belt is arranged below an outlet of the packaging chamber, a supporting rod is fixedly connected to the upper surface of the packaging chamber, an electric telescopic rod is fixedly connected to the end portion of the supporting rod, a transverse plate is fixedly connected to the lower end of the electric telescopic rod, a sealing cover is fixedly connected to the lower portion of the transverse plate, an exhaust tube extends out of the packaging chamber, a lifting plate is arranged inside the sealing cover, one end of the exhaust tube fixedly penetrates through the lifting plate, a third electrode plate is fixedly connected to the central position of the lower surface of the lifting plate, a spring plate is arranged below the third electrode plate, and one end of the spring plate is fixedly connected with the lifting plate;
a motor is fixedly connected to the side surface of the lower end of the packaging chamber, an output shaft of the motor is fixedly connected with a rotating plate, a trigger mechanism is installed inside the rotating plate, and a collecting barrel is arranged at one end of the lower surface of the rotating plate;
the air pump is arranged in the packaging chamber, and the control module receives signals of the trigger mechanism to control the electric shrinkage rod and the motor to work.
Furthermore, a flexible film is fixedly connected to the edge position of the upper surface of the lifting plate, the upper end of the flexible film is fixedly connected with the inner wall of the upper end of the sealing cover, grooves are formed in two ends of the lifting plate, the elastic film is fixedly connected to the inner wall of each groove at the position of the opening, an ejector rod is fixedly connected to one side of each elastic film, one end of each ejector rod is in an arc-shaped design, and fixing blocks which are uniformly distributed are fixedly connected to the inner wall of the sealing cover;
the lower surface of the lifting plate is fixedly connected with second springs which are uniformly distributed, the lower ends of the second springs are fixedly connected with a flat plate, the upper surface of the flat plate is fixedly connected with an extrusion block, and an air inlet hole is formed in the flat plate in a penetrating mode.
Furthermore, the inner wall of the air inlet hole is fixedly connected with torsion springs which are uniformly distributed, and one end of each torsion spring is fixedly connected with a covering plate.
Furthermore, a sealing groove is formed in the position, close to the edge, of the upper surface of the rotating plate, a sealing plate is fixedly connected to the side wall of the sealing cover, exhaust holes which are uniformly distributed are formed in the sealing plate in a penetrating mode, and an air bag is fixedly connected to the lower surface of the sealing plate.
Further, the trigger mechanism comprises a trigger plate, a first electrode plate, a second electrode plate and a first spring; the upper surface of rotor plate fixed connection has evenly distributed's first spring, the upper end fixed connection of first spring triggers the board, the lower fixed surface of triggering the board is connected with first plate electrode, the upper surface fixed connection of rotor plate has the second plate electrode.
Further, first backup pad is installed to collecting vessel upper surface one end, a side fixed surface of first backup pad is connected with first limit switch, the upper surface one end fixedly connected with second backup pad of second conveyer belt, a side fixed surface of second backup pad is connected with second limit switch.
Furthermore, a plurality of groups of cavities are formed in the lifting plate.
Furthermore, the outer surface of one side of the flexible membrane is fixedly connected with a fiber cloth.
Advantageous effects
Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:
this scheme passes through the sealed cowling and covers the wrapping bag in inside, then the thickness jack-up flat board of wrapping bag self is recycled, bleed inside making its inside relative vacuum region that forms to the sealed cowling after that, the wrapping bag that seals under the vacuum can expand, through judging whether the wrapping bag expands, whether quick judgement wrapping bag is damaged, then automatic picking out damaged wrapping bag, thoughtlessly there is the damage in the product of avoiding producing, the wrapping bag of gas leakage, because of dull and stereotyped both sides air velocity is different when bleeding, so the air in the adjacent space with the flexible membrane can be taken out earlier by the pump-out, then lead to the difference in flexible membrane inside and outside both sides atmospheric pressure, it will bulge under the effect of bernoulli's principle, and then insert two sets of fixed blocks fast with the ejector pin, realize the fixed to the lifter, thereby reach and avoid the wrapping bag to appear the ruptured problem of excessive inflation, also can restrict the height that the lifter can not follow along with the uplift of wrapping bag and continue rising simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a side perspective view of the present invention;
FIG. 3 is a cross-sectional view of the seal housing of the present invention;
FIG. 4 is an enlarged view of point A of FIG. 3 in accordance with the present invention;
FIG. 5 is an enlarged view of point B of FIG. 3 in accordance with the present invention;
FIG. 6 is a perspective view of the plate and a portion of the connecting member of the present invention;
FIG. 7 is an enlarged view taken at point C of FIG. 1 in accordance with the present invention;
fig. 8 is a cross-sectional view of a rotating plate of the present invention.
The reference numerals in the drawings denote: 1. a first conveyor belt; 2. a packaging chamber; 3. a second conveyor belt; 4. a support bar; 5. an electric telescopic rod; 6. a sealing cover; 7. a transverse plate; 8. an air exhaust pipe; 9. a rotating plate; 10. a trigger plate; 11. a motor; 12. a first electrode plate; 13. a second electrode plate; 14. a first spring; 15. a collection barrel; 16. a first support plate; 17. a first limit switch; 18. a second support plate; 19. a second limit switch; 20. a lifting plate; 21. a third electrode plate; 22. a spring plate; 23. a groove; 24. a top rod; 25. a fixed block; 26. an elastic film; 27. a flat plate; 28. a second spring; 29. extruding the block; 30. an air inlet; 31. a flexible film; 32. fiber cloth; 33. a cavity; 34. a torsion spring; 35. a cover plate; 36. a sealing groove; 37. a sealing plate; 38. an exhaust hole; 39. an air bag.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention will be further described with reference to the following examples.
Example (b):
specifically, as shown in fig. 1, 2 and 3, the packaging device comprises a first conveyor belt 1, a packaging chamber 2 is covered at one end of the first conveyor belt 1, a second conveyor belt 3 is arranged below an outlet of the packaging chamber 2, an article to be packaged is placed on the first conveyor belt 1, and the first conveyor belt 1 can convey the article into the packaging chamber 2 and package the article.
The upper surface of the packaging chamber 2 is fixedly connected with a supporting rod 4, the end part of the supporting rod 4 is fixedly connected with an electric telescopic rod 5, the side surface of the lower end of the packaging chamber 2 is fixedly connected with a motor 11, an output shaft of the motor 11 is fixedly connected with a rotating plate 9, a trigger mechanism is arranged in the rotating plate 9, after the objects are packaged and processed, the objects are conveyed by a first conveyor belt 1 and finally fall onto the trigger mechanism on the rotating plate 9, the trigger mechanism is electrically connected with a control module in the packaging chamber 2, the lower end of the electric telescopic rod 5 is fixedly connected with a transverse plate 7, a sealing cover 6 is fixedly connected below the transverse plate 7, after the trigger mechanism is triggered, the control module controls the electric telescopic rod 5 to push the transverse plate 7 so as to drive a sealing cover 6 to move, finally the sealing cover 6 covers the rotating plate 9, an exhaust tube 8 extends out of the interior of the packaging chamber 2, and after the sealing cover 6 covers the rotating plate 9, the air pump in the packing chamber 2 works to pump air in the sealing cover 6 through the air pumping pipe 8 to form a negative pressure space in the sealing cover 6, the lifting plate 20 is arranged in the sealing cover 6, one end of the air pumping pipe 8 fixedly penetrates through the lifting plate 20, the center of the lower surface of the lifting plate 20 is fixedly connected with a third electrode plate 21, an elastic sheet 22 is arranged below the third electrode plate 21, one end of the elastic sheet 22 is fixedly connected with the lifting plate 20, if the packing bag is intact, the air pressure in the packing bag is larger than the air pressure in the sealing cover 6, at the moment, the packing bag expands and grows, the packing bag can push the elastic sheet 22 to contact with the third electrode plate 21, the elastic sheet 22 is made of a conductive material, the elastic sheet 22 and the third electrode plate 21 are electrically connected with the control module, the motor 11 is electrically connected with the control module, when the packing bag pushes the elastic sheet 22 to contact with the third electrode plate 21, the control module receives the electric signal, the control module controls the electric telescopic rod 5 to reset, and the air pump stops working;
after the air pump stops, the control module can control the motor 11 to drive the rotating plate 9 to rotate towards the second conveyor belt 3, the last good packaging bag can slide onto the second conveyor belt 3 from the rotating plate 9, then the packaging bag is conveyed away through the second conveyor belt 3, one end of the lower surface of the rotating plate 9 is provided with the collecting barrel 15, when the packaging bag for packaging articles is damaged, when air leakage occurs, negative pressure is formed in the sealing cover 6, because the packaging bag is damaged, the air pressure inside the air leakage at the moment can be the same as the pressure inside the sealing cover 6, the damaged packaging bag can not expand and grow, after the air pump pumps for two seconds, the elastic sheet 22 is not contacted with the third electrode plate 21, the control module does not receive an electric signal, the control module can make a judgment, the electric telescopic rod 5 is controlled to reset, the air pump stops working, at the moment, the control module drives the motor 11 to rotate, the motor 11 drives the rotating plate 9 to rotate towards the collecting barrel 15, the damaged packaging bag can fall into the collecting barrel 15 along the slope of the damaged packaging bag, automatic selection of air leakage is realized, the broken packaging bag, the automatic collection of air leakage is realized, the damaged packaging bag, the product produced, the damaged packaging bag is mixed with the damage of the packaging bag.
The packaging chamber is characterized by further comprising a control module and an air pump communicated with the air pumping pipe 8, the air pump is installed in the packaging chamber 2, and the control module receives signals of the trigger mechanism to control the electric shrinkage rod 5 and the motor 11 to work.
As shown in fig. 8, the triggering mechanism includes a triggering plate 10, a first electrode plate 12, a second electrode plate 13, a first spring 14, the upper surface of the rotating plate 9 is fixedly connected with the first spring 14 which is uniformly distributed, the upper end of the first spring 14 is fixedly connected with the triggering plate 10, the lower surface of the triggering plate 10 is fixedly connected with the first electrode plate 12, the upper surface of the rotating plate 9 is fixedly connected with the second electrode plate 13, the objects can finally fall onto the triggering plate 10 through the transmission of the first conveyor belt 1 after being packaged, the triggering plate 10 can sink and compress the first spring 14 under the pressure of the objects, meanwhile, the first electrode plate 12 is driven to contact with the second electrode plate 13, the first electrode plate 12 and the second electrode plate 13 are electrically connected with the control module in the packaging chamber 2, and the control module can control the electric telescopic rod 5 to extend after the first electrode plate 12 contacts with the second electrode plate 13.
As shown in fig. 1 and 2, a first supporting plate 16 is installed at one end of the upper surface of the collecting barrel 15, a first limit switch 17 is fixedly connected to one side surface of the first supporting plate 16, when the rotating plate 9 rotates towards the collecting barrel 15, finally, the lower surface of the rotating plate 9 abuts against the first limit switch 17, at this time, the motor 11 drives the rotating plate 9 to reset, a second supporting plate 18 is fixedly connected to one end of the upper surface of the second conveying belt 3, a second limit switch 19 is fixedly connected to one side surface of the second supporting plate 18, when the rotating plate 9 deflects towards the second conveying belt 3, the lower surface of the rotating plate 9 abuts against the second limit switch 19, the installed second limit switch 19 is used for limiting the rotation range of the motor 11, and after the rotating plate 9 contacts with the second limit switch 19, the motor 11 drives the rotating plate 9 to reset.
In addition, as shown in fig. 3 and 4, the articles have sizes, the packaging bags adopting the packaging also have sizes, when the small packaging bags expand too much in the sealing cover 6, the packaging bags are easy to burst, in order to automatically adapt to the packaging bags with different sizes when the sealing of the packaging bags is detected, the edge position of the upper surface of the lifting plate 20 is fixedly connected with the flexible film 31, the upper end of the flexible film 31 is fixedly connected with the inner wall of the upper end of the sealing cover 6, the two ends of the lifting plate 20 are provided with the grooves 23, the inner wall of the groove 23 is positioned at the opening and is fixedly connected with the elastic film 26, when the air suction pipe 8 sucks air, negative pressure is formed below the lifting plate 20, at the moment, the air pressure in the groove 23 is larger than the air pressure below the lifting plate 20, the elastic film 26 expands outwards, one side of the elastic film 26 is fixedly connected with the ejector rods 24, one end of the ejector rods 24 is designed in an arc shape, the inner wall of the sealing cover 6 is fixedly connected with the uniformly distributed fixed blocks 25, the ejector rods 24 are driven to enter between the two groups of the ejector rods 25 by the outward expansion of the elastic film 26, and the fixed blocks 20 are fixed blocks;
the lower surface of the lifting plate 20 is fixedly connected with second springs 28 which are uniformly distributed, the lower end of the second spring 28 is fixedly connected with a flat plate 27, the upper surface of the flat plate 27 is fixedly connected with an extrusion block 29, an air inlet 30 is formed in the flat plate 27 in a penetrating mode, when the sealing cover 6 covers the packaging bag, the flat plate 27 abuts against the packaging bag, air is continuously pumped out through the air pumping pipe 8, the packaging bag begins to expand, the packaging bag extrudes the flat plate 27 to drive the flat plate 27 to extrude the second spring 28, finally the extrusion block 29 extrudes the elastic sheet 22 to enable the elastic sheet 22 to be in contact with the third electrode plate 21, when the air pumping pump stops working, air in the air enters through an air outlet of the air pumping pump, the air enters the lower position of the lifting plate 20 from the air pumping pipe 8, at the moment, the air pressure in the sealing cover 6 is the same as that of the outside, the air pressure difference between two sides of the elastic membrane 26 is the same, at the moment, the ejector rod 24 retracts to be not inserted between the two groups of the elastic membrane 25 any more, the lifting plate 20 is not fixed, when the sealing cover 6 ascends, the lifting plate 20 automatically falls along with gravity, the lifting plate 20 is dragged by the flexible membrane 31 when the flexible membrane, and the lifting plate 20 to move down to be convenient for the lifting plate 20 to move down, so as the subsequent lifting plate 20. When the sealing cover 6 covers the packaging bags with different sizes, the distance between the packaging bags and the lifting plate 20 is the same, so that the problem that the packaging bags are excessively expanded to cause breakage when the packaging bags are detected is solved.
As shown in fig. 5, fig. 6, the inner wall fixedly connected with evenly distributed's of inlet port 30 torsional spring 34, the one end fixedly connected with cover plate 35 of torsional spring 34, the aspiration pump is when bleeding, gaseous below flat board 27 can pass through inlet port 30, gaseous top moves cover plate 35 upwards and rotates, torsional spring 34 also can follow the wrench movement simultaneously, make its inlet port 30 open, aspiration tube 8 can receive certain hindrance when taking out the gaseous below flat board 27, gaseous on the flat board 27 can not receive the hindrance, the speed that flat board 27 top atmospheric pressure diminishes can be greater than the speed of flat board 27 below, so before the wrapping bag of flat board 27 below does not expand, elastic film 26 can expand earlier, thereby quick realization is to lifter plate 20's fixing, lifter plate 20 along with removing when avoiding the wrapping bag to expand, thereby improve the sensitivity to the wrapping bag detection.
As shown in fig. 3, a plurality of sets of cavities 33 are formed inside the lifting plate 20, so as to reduce the gravity of the lifting plate 20 and avoid the deformation of the second spring 28 caused by the overweight of the lifting plate 20.
As shown in fig. 3 and 4, the fiber cloth 32 is fixedly connected to the outer surface of one side of the flexible film 31, and when the flexible film 31 is used, the fiber cloth 32 can prevent the flexible film 31 from being stretched, so as to protect the flexible film 31, and prevent the flexible film 31 from being broken due to stretching.
As shown in fig. 7 and 8, a sealing groove 36 is formed on the upper surface of the rotating plate 9 near the edge, a sealing plate 37 is fixedly connected to the side wall of the sealing cover 6, exhaust holes 38 are uniformly distributed in the sealing plate 37, and an air bag 39 is fixedly connected to the lower surface of the sealing plate 37.
In order to improve the sealing performance between the sealing cover 6 and the rotating plate 9 when the air pump pumps air, according to the technical scheme, when the sealing cover 6 moves downwards, the lower end of the sealing cover 6 enters the sealing groove 36 firstly, when the air pump pumps air, the air pressure in the sealing cover 6 is small, the air bag 39 is in contact with the inside of the sealing cover 6 through the exhaust hole 38, so that the air pressure of the air bag 39 is larger than the air pressure in the sealing cover 6, the air bag 39 expands, and the side wall of the air bag 39 is in close contact with the inner wall of the sealing cover 6 when expanding, so that the sealing effect is achieved. The smaller the air pressure in the sealing cover 6, the greater the degree of inflation of the airbag 39, the tighter the sidewall of the airbag 39 will be against the inner wall of the sealing cover 6, and the better the sealing effect will be.
The working principle is as follows: put the article of treating the packing on first conveyer belt 1, first conveyer belt 1 can convey article to packing chamber 2 in and pack the processing to article, after the packing is handled, the wrapping bag can fall into on trigger mechanism, control module can control 6 promotion sealed cowls of electric telescopic handle 6 and cover the wrapping bag, exhaust tube 8 bleeds, sealed cowls 6 form the negative pressure space, whether expand through detecting the wrapping bag, judge whether damaged the wrapping bag, wrapping bag after finishing can continue conveying through third conveyer belt 3, damaged wrapping bag can be collected and from putting into in collecting vessel 15.
The above examples are only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not cause the essence of the corresponding technical solutions to depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. The high-speed bag feeding type vacuum packaging machine comprises a first conveying belt (1), a packaging chamber (2) is covered at one end of the first conveying belt (1), a second conveying belt (3) is arranged below an outlet of the packaging chamber (2), and the high-speed bag feeding type vacuum packaging machine is characterized in that a supporting rod (4) is fixedly connected to the upper surface of the packaging chamber (2), an electric telescopic rod (5) is fixedly connected to the end portion of the supporting rod (4), a transverse plate (7) is fixedly connected to the lower end of the electric telescopic rod (5), a sealing cover (6) is fixedly connected to the lower portion of the transverse plate (7), an air exhaust pipe (8) extends out of the packaging chamber (2), a lifting plate (20) is arranged inside the sealing cover (6), one end of the air exhaust pipe (8) fixedly penetrates through the lifting plate (20), a third electrode plate (21) is fixedly connected to the center position of the lower surface of the lifting plate (20), an elastic plate (22) is arranged below the third electrode plate (21), and one end of the elastic plate (22) is fixedly connected with the lifting plate (20);
a motor (11) is fixedly connected to the side surface of the lower end of the packaging chamber (2), an output shaft of the motor (11) is fixedly connected with a rotating plate (9), a trigger mechanism is installed inside the rotating plate (9), and a collecting barrel (15) is arranged at one end of the lower surface of the rotating plate (9);
the vacuum packaging machine is characterized by further comprising a control module and a suction pump communicated with the suction pipe (8), wherein the suction pump is installed in the packaging chamber (2), and the control module receives signals of the trigger mechanism to control the electric shrinkage rod (5) and the motor (11) to work.
2. The high-speed bag feeding type vacuum packaging machine according to claim 1, wherein a flexible film (31) is fixedly connected to an edge position of the upper surface of the lifting plate (20), the upper end of the flexible film (31) is fixedly connected with the inner wall of the upper end of the sealing cover (6), grooves (23) are formed in two ends of the lifting plate (20), an elastic film (26) is fixedly connected to the inner wall of each groove (23) at the position of an opening, a push rod (24) is fixedly connected to one side of the elastic film (26), one end of the push rod (24) is in an arc shape, and fixing blocks (25) which are uniformly distributed are fixedly connected to the inner wall of the sealing cover (6);
the lower fixed surface of lifter plate (20) is connected with evenly distributed's second spring (28), the lower extreme fixedly connected with of second spring (28) is dull and stereotyped (27), the last fixed surface of dull and stereotyped (27) is connected with extrusion piece (29), air inlet (30) have been seted up in the inside of dull and stereotyped (27) through.
3. The high-speed bag feeding type vacuum packaging machine according to claim 2, wherein the inner wall of the air inlet hole (30) is fixedly connected with uniformly distributed torsion springs (34), and one end of each torsion spring (34) is fixedly connected with a cover plate (35).
4. The high-speed bag feeding type vacuum packaging machine according to claim 1, wherein a sealing groove (36) is formed in the upper surface of the rotating plate (9) near the edge, a sealing plate (37) is fixedly connected to the side wall of the sealing cover (6), exhaust holes (38) are uniformly distributed in the sealing plate (37) in a penetrating manner, and an air bag (39) is fixedly connected to the lower surface of the sealing plate (37).
5. A high speed bag feeding type vacuum packing machine according to claim 1, wherein said trigger mechanism comprises a trigger plate (10), a first electrode plate (12), a second electrode plate (13), a first spring (14); the upper surface fixed connection of rotor plate (9) has evenly distributed's first spring (14), the upper end fixedly connected with trigger plate (10) of first spring (14), the lower fixed surface of trigger plate (10) is connected with first electrode board (12), the upper surface fixed connection of rotor plate (9) has second electrode board (13).
6. A high-speed bag feeding type vacuum packaging machine according to claim 1, wherein a first supporting plate (16) is mounted at one end of the upper surface of the collecting barrel (15), a first limit switch (17) is fixedly connected to one side surface of the first supporting plate (16), a second supporting plate (18) is fixedly connected to one end of the upper surface of the second conveying belt (3), and a second limit switch (19) is fixedly connected to one side outer surface of the second supporting plate (18).
7. A high speed bag feeding type vacuum packaging machine according to claim 1, wherein the lifting plate (20) is internally provided with a plurality of sets of cavities (33).
8. A high speed bag feeding type vacuum packing machine according to claim 2, wherein a fiber cloth (32) is fixedly attached to one side outer surface of the flexible film (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211076080.XA CN115285455B (en) | 2022-09-05 | 2022-09-05 | High-speed bag feeding type vacuum packaging machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211076080.XA CN115285455B (en) | 2022-09-05 | 2022-09-05 | High-speed bag feeding type vacuum packaging machine |
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| Publication Number | Publication Date |
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| CN115285455A true CN115285455A (en) | 2022-11-04 |
| CN115285455B CN115285455B (en) | 2023-06-27 |
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| CN202211076080.XA Active CN115285455B (en) | 2022-09-05 | 2022-09-05 | High-speed bag feeding type vacuum packaging machine |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3874144A (en) * | 1973-03-19 | 1975-04-01 | Neo Dyne Ind Inc | Apparatus for testing and emplacing flexible sealed packages |
| JPH09189638A (en) * | 1996-01-08 | 1997-07-22 | Otsuka Pharmaceut Factory Inc | Device and method for inspecting pinhole for sealed packaging bag |
| CN103832633A (en) * | 2014-03-03 | 2014-06-04 | 中山市奥斯精工机械科技有限公司 | Method and device for detecting air leakage of soft-package products |
| CN206485675U (en) * | 2017-01-12 | 2017-09-12 | 内蒙古旺顺食品有限公司 | A kind of high-end back of the body sealing machine |
| CN109443667A (en) * | 2019-01-09 | 2019-03-08 | 成都海川四维智能科技有限公司 | A kind of vacuum packaging gas leak detection device and its detection method |
| CN111907774A (en) * | 2020-09-01 | 2020-11-10 | 蚌埠鲲鹏食品饮料有限公司 | Food vacuum packaging equipment |
| CN112697351A (en) * | 2021-01-12 | 2021-04-23 | 义乌市以康贸易有限公司 | Conveying equipment capable of detecting sealing performance of puffed food package |
| CN112722401A (en) * | 2021-01-10 | 2021-04-30 | 成桂兰 | Packaging equipment with sealed vacuum detection mechanism for food packaging |
| CN215598657U (en) * | 2021-08-27 | 2022-01-21 | 安徽悠之优味食品有限公司 | Packaged food air tightness detection device |
-
2022
- 2022-09-05 CN CN202211076080.XA patent/CN115285455B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3874144A (en) * | 1973-03-19 | 1975-04-01 | Neo Dyne Ind Inc | Apparatus for testing and emplacing flexible sealed packages |
| JPH09189638A (en) * | 1996-01-08 | 1997-07-22 | Otsuka Pharmaceut Factory Inc | Device and method for inspecting pinhole for sealed packaging bag |
| CN103832633A (en) * | 2014-03-03 | 2014-06-04 | 中山市奥斯精工机械科技有限公司 | Method and device for detecting air leakage of soft-package products |
| CN206485675U (en) * | 2017-01-12 | 2017-09-12 | 内蒙古旺顺食品有限公司 | A kind of high-end back of the body sealing machine |
| CN109443667A (en) * | 2019-01-09 | 2019-03-08 | 成都海川四维智能科技有限公司 | A kind of vacuum packaging gas leak detection device and its detection method |
| CN111907774A (en) * | 2020-09-01 | 2020-11-10 | 蚌埠鲲鹏食品饮料有限公司 | Food vacuum packaging equipment |
| CN112722401A (en) * | 2021-01-10 | 2021-04-30 | 成桂兰 | Packaging equipment with sealed vacuum detection mechanism for food packaging |
| CN112697351A (en) * | 2021-01-12 | 2021-04-23 | 义乌市以康贸易有限公司 | Conveying equipment capable of detecting sealing performance of puffed food package |
| CN215598657U (en) * | 2021-08-27 | 2022-01-21 | 安徽悠之优味食品有限公司 | Packaged food air tightness detection device |
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| CN115285455B (en) | 2023-06-27 |
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Denomination of invention: High speed bag vacuum packaging machine Effective date of registration: 20231206 Granted publication date: 20230627 Pledgee: Industrial Bank Co.,Ltd. Wenzhou Ruian sub branch Pledgor: ZHEJIANG RUIZHI MACHINERY Co.,Ltd. Registration number: Y2023980069621 |