CN117022790A - Packaging equipment for prefabricated food - Google Patents
Packaging equipment for prefabricated food Download PDFInfo
- Publication number
- CN117022790A CN117022790A CN202311295942.2A CN202311295942A CN117022790A CN 117022790 A CN117022790 A CN 117022790A CN 202311295942 A CN202311295942 A CN 202311295942A CN 117022790 A CN117022790 A CN 117022790A
- Authority
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- China
- Prior art keywords
- packaging
- arm
- telescopic rod
- fixed mounting
- food
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 102
- 235000013305 food Nutrition 0.000 title claims abstract description 48
- 235000021056 liquid food Nutrition 0.000 claims abstract description 5
- 238000012856 packing Methods 0.000 claims description 39
- 238000007789 sealing Methods 0.000 claims description 25
- 230000008602 contraction Effects 0.000 claims description 5
- 230000008093 supporting effect Effects 0.000 claims description 3
- 230000001976 improved effect Effects 0.000 abstract description 2
- 230000001939 inductive effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- 230000006698 induction Effects 0.000 description 2
- 235000020888 liquid diet Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012858 packaging process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
- B65B43/30—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated
-
- 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
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
- B65B31/06—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzle being arranged for insertion into, and withdrawal from, the mouth of a filled container and operating in conjunction with means for sealing the container mouth
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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
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
- B65B43/34—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by internal pressure
-
- 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
- B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
- B65B65/003—Packaging lines, e.g. general layout
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Vacuum Packaging (AREA)
Abstract
The invention relates to the technical field of food packaging, in particular to packaging equipment for prefabricated food, which comprises a case, wherein a taking mechanism for grabbing packaging bags is arranged in the case, a food case for containing liquid food is arranged above the case, a rotary filling mechanism is fixedly arranged below the food case, and a vacuum pump is arranged in the case and fixedly connected with the rotary filling mechanism. When the first driving motor drives the lead screw to rotate, the sliding block is driven to move back and forth, when the sliding block moves to the right, the sliding block pulls the first stay rope to pull the placing plate upwards under the action of the first pulley, when the packaging bag on the placing plate is contacted with the first sucker, the seventh telescopic rod contracts, the first sucker and the second sucker suck the packaging bag together, at the moment, the sliding block moves to the left a little, the mouth of the packaging bag is slightly opened, the packaging bag can be automatically taken and placed, manual taking and placing are effectively solved, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of food packaging, in particular to packaging equipment for prefabricated food.
Background
Food packaging is an important component for preserving the vegetables and is one of the main engineering in the food industry process. The food is protected, so that the food is prevented from being damaged by biological, chemical and physical external factors in the circulation process from a factory to a consumer, the stable quality of the food can be maintained, the food is convenient to eat, the appearance of the food can be expressed at first, the consumer is attracted, and the food has a value beyond the material cost.
When the packaging bag is needed to be manually taken and put in the food packaging process, when the prefabricated vegetable packaging is sealed, the sealing performance of the packaging can be increased by using the heat sealing port, the whole packaging process is more troublesome, the packaging bag needs to be manually taken and put repeatedly one by one, and the labor is wasted.
The Chinese patent with the publication number of CN116238744B discloses a film sealing device for preserving the prefabricated vegetables, which comprises a loading base and an equipment rack arranged on the loading base; the equipment rack is provided with a lifting rack, a pressing rack arranged on the lifting rack, a sealing component arranged on the pressing rack and an auxiliary support arranged on the side edge of the sealing component; the loading base is provided with a supporting table column, a loading jig arranged on the supporting table column, an extension frame arranged on the side edge of the loading jig and a sealing auxiliary piece arranged on the extension frame, wherein the loading jig is matched with the sealing assembly, and the sealing auxiliary piece is matched with the auxiliary piece. According to the invention, the film material in the edge area is attached to the surface of the packaging box, so that the problem that the edge area is not sealed in place due to deformation of the packaging box in the pressing process is effectively avoided.
Therefore, based on the above searching and combining with the prior art, in the above scheme, when in use, the packing box needs to be manually taken and put on the device, and when in use, the packing box needs to be replaced. When one package is finished, the next one needs to be manually taken away, so that time is wasted, and the working efficiency is reduced.
Disclosure of Invention
The present invention aims to provide a packaging device for pre-made food, which solves the problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a packaging equipment of prefabricated food, which comprises a case, quick-witted case internally mounted has the mechanism of taking that is used for snatching the wrapping bag, the food case that is used for adorning the liquid diet is installed to quick-witted case top, food case below fixed mounting has the rotation packing mechanism, quick-witted case internally mounted has the vacuum pump, vacuum pump and rotation packing mechanism fixed connection, quick-witted case inside fixed mounting has second driving motor, second driving motor output fixed mounting has the second gear, second driving motor drives rotation packing mechanism and rotates the installation with rotation packing mechanism, rotation packing mechanism and vacuum pump fixed mounting, quick-witted case inside fixed mounting has the packagine machine mechanism that is used for packing the wrapping bag to seal, packagine mechanism and vacuum pump fixed connection.
Further, the mechanism of taking includes the linking arm, linking arm one end fixed mounting has first telescopic link, first telescopic link output fixed mounting has the second sucking disc, first telescopic link other end fixed mounting is on quick-witted inner wall, the one end fixed mounting that the linking arm kept away from first telescopic link has first fixed arm, fixed mounting has the shelves pole on the quick-witted inner wall, the terminal surface butt under shelves pole surface and the first fixed arm, the rotation is installed the seventh telescopic link on the first fixed arm, seventh telescopic link internally mounted has the sixth spring, the one end fixed mounting that the seventh telescopic link kept away from first fixed arm has first sucking disc.
Further, sliding block is installed to slidable mounting on the first fixed arm, fixed mounting has the guide arm on the sliding block, the cover of guide arm surface is equipped with the third spring, the one end that the guide arm kept away from the slide bar is rotated and is installed the gyro wheel, first fixed arm bottom fixed mounting has the slider, the inside screw thread of slider connects soon has the lead screw, lead screw one end fixed mounting has first driving motor, first driving motor fixed mounting is inside the quick-witted case, fixedly connected with first stay cord on the slider, first stay cord surface butt has first pulley, first pulley fixed mounting is on quick-witted incasement wall, the one end fixedly connected with of slider is kept away from to first pulley places the board, place board below fixed mounting has the second telescopic link.
Further, rotate the packing mechanism and include the connecting pipe, connecting pipe and vacuum pump fixed connection, connecting pipe below fixed mounting has the dead lever, the second adapter is installed to the connecting pipe top, fixed mounting has a plurality of first vacuum tubes on the second adapter, second adapter top fixed mounting has first adapter, fixed mounting has the second fixed arm on the first adapter, the one end fixed mounting that first adapter was kept away from to the second fixed arm has electric putter, electric putter output fixed mounting has the cylinder, first adapter and liquid food pipe fixed mounting, the cylinder is installed to the one end that second adapter was kept away from to first vacuum tube, cylinder internally sliding mounting has the airlock, the connecting rod is installed to airlock top, the one end fixed mounting that airlock was kept away from to the connecting rod, the shrink clamp is installed to the third fixed arm below, two panels are installed to shrink clamp below.
Further, a fifth telescopic rod is fixedly arranged between the two display boards, a fourth spring is arranged in the fifth telescopic rod, a quantitative dispenser is arranged in the case, and is used for quantitatively dispensing food to the packaging bag, a third telescopic rod is arranged on the third fixed arm, a first spring is arranged in the third telescopic rod, a fourth fixed arm is fixedly arranged at the output end of the third telescopic rod, a second spring is arranged in the fourth telescopic rod, a second clamping block is arranged at the output end of the fourth telescopic rod, a second abutting rod is arranged on the fourth fixed arm, a clamping box is fixedly arranged at one end of the cylinder, a first clamping block is arranged on the clamping box, a first abutting rod is arranged on the inner wall of the case, a first gear is fixedly arranged at one end of the second adapter, which is far away from the connecting pipe, and the first gear is mutually meshed with the second gear.
Further, the packaging mechanism comprises a packaging frame, a closing plate is rotatably arranged on the packaging frame, a pressing plate is slidably arranged on the inner wall of the packaging frame, a sixth telescopic rod is fixedly arranged at the bottom of the pressing plate, and a fifth spring is sleeved on the outer surface of the sixth telescopic rod.
Further, sixth telescopic link bottom and packing frame inner wall fixed mounting installs the runner on the packing frame inner wall, fixedly connected with second stay cord on the clamp plate, second stay cord surface and runner butt, and clamp plate one end fixedly connected with apron that the second stay cord kept away from installs the sealing strip on the apron.
Further, a cover is rotatably installed on the food box.
Compared with the prior art, the invention has the beneficial effects that:
1. when the first driving motor drives the lead screw to rotate, the sliding block is driven to move back and forth, when the sliding block moves to the right side, the sliding block pulls the first stay cord under the action of the first pulley, the placing plate is pulled upwards, when the packaging bag on the placing plate contacts with the first sucker, the seventh telescopic rod contracts, the first sucker and the second sucker suck the packaging bag together, at the moment, the sliding block moves a little leftwards, the opening of the packaging bag is slightly opened, the packaging bag can be automatically taken and placed, manual taking and placing are effectively solved, and the working efficiency is improved.
2. When the vacuum pump starts, the second adapter is sucked through the connecting pipe, the first vacuum pipe is sucked through the second adapter, the first vacuum pipe is sucked through the cylinder, chamber gas below the air plug is sucked gradually, the air plug drives the connecting rod and the third fixing arm to move downwards, the third fixing arm drives the shrinkage clamp and the display board to move downwards, the first spring and the third telescopic rod are prolonged, the first clamping block and the second clamping block are not contacted with each other, the bevel edge of the display board is shrunk and ascended along the inner wall of the clamping box, then the packaging bag is separated from the control of the display board and falls on the packaging mechanism, the transfer of the packaging bag can be automatically completed, the packaging bag is placed on the packaging mechanism, food is automatically filled, and time and labor are saved.
3. When the wrapping bag falls into on the clamp plate, the clamp plate moves down and pulls the second stay cord, under the effect of runner, the apron is closed on to the packing frame, the wrapping bag sack is between apron and sealing strip this moment, form airtight space between apron and the sealing strip, when the vacuum pump starts, first vacuum tube pumps, carry out the extraction air to the wrapping bag, sealing strip seals the wrapping bag when accomplishing, accomplish the packing voluntarily, install inductive switch on the clamp plate, install the electro-magnet between packing frame and the clamp plate, for preventing that bag weight can't push down, trigger inductive switch when falling into on the clamp plate, two electro-magnets produce magnetic force and inhale mutually, after accomplishing to seal, the staff opens the closure board and takes out the wrapping bag. The staff only needs to take the step of packing bags, and other processes do not need to be operated by staff.
Drawings
FIG. 1 is an overall schematic of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of a picking mechanism according to the present invention;
FIG. 4 is a partial schematic view of a pick-up mechanism according to the present invention;
FIG. 5 is a schematic view of a portion of a pick-up mechanism according to another embodiment of the present invention;
FIG. 6 is a schematic view of a rotary packing mechanism according to the present invention;
FIG. 7 is an enlarged view of a portion of the structure of the rotary packing mechanism of the present invention;
FIG. 8 is a partial view of the structure of the rotary packing mechanism of the present invention;
FIG. 9 is another view of a part of the rotary packing mechanism of the present invention
FIG. 10 is a schematic view of a packaging mechanism according to the present invention;
FIG. 11 is an enlarged schematic view of a portion of the packaging mechanism of the present invention;
FIG. 12 is an enlarged view of FIG. 7A in accordance with the present invention;
FIG. 13 is an enlarged view of FIG. 7B in accordance with the present invention;
fig. 14 is an enlarged view of fig. 9C in accordance with the present invention.
In the figure: 1. a cover; 2. a chassis; 4. a cartridge; 5. a fixed rod; 6. a vacuum pump; 8. a first telescopic rod; 9. a first adapter; 10. a first suction cup; 11. placing a plate; 12. a second telescopic rod; 13. a first driving motor; 14. a slide block; 15. a screw rod; 16. a first pull rope; 17. a first fixed arm; 18. a first pulley; 19. a gear lever; 20. a connecting arm; 21. a second suction cup; 22. a first gear; 23. a first abutment; 24. a connecting rod; 25. a connecting pipe; 26. a second adapter; 27. a second gear; 28. a second fixed arm; 29. a flow esophagus; 30. a first spring; 31. a third telescopic rod; 32. a second phase abutment; 33. a first clamping block; 34. a cylinder; 35. an electric push rod; 36. a second spring; 37. a second clamping block; 38. a fourth telescopic rod; 39. a display board; 40. a first vacuum tube; 41. an air plug; 42. a roller; 43. a third spring; 44. a sliding block; 45. a shrink clip; 46. a fifth telescopic rod; 47. a fourth spring; 48. a second pull rope; 49. a cover plate; 50. a sealing strip; 52. a packaging frame; 53. a pressing plate; 54. a closing plate; 55. a fifth spring; 56. an electromagnet; 57. a sixth telescopic rod; 58. a food box; 59. a second driving motor; 60. a sixth spring; 61. a seventh telescopic rod; 62. a third fixed arm; 63. a fourth fixed arm; 64. an inductive switch; 65. a rotating wheel; 66. and a guide rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 14, a packaging device for prefabricated food includes a case 2, a taking mechanism for grabbing packaging bags is installed inside the case 2, the taking mechanism can automatically grab the packaging bags, a food box 58 for containing liquid food is installed above the case 2, a cover 1 is rotatably installed on the food box 58, a rotary packing mechanism is fixedly installed below the food box 58, the packaging bags can be grabbed by the rotary packing mechanism, a vacuum pump 6 is fixedly installed inside the case 2, the vacuum pump 6 is fixedly connected with the rotary packing mechanism, a second driving motor 59 is fixedly installed inside the case 2, a second gear 27 is fixedly installed at the output end of the second driving motor 59, the second driving motor 59 drives the rotary packing mechanism to rotate, then the rotary packing mechanism grabs the packaging bags to put food into the inside, the second gear 27 is rotatably installed with the rotary packing mechanism, the second gear 27 drives the rotary packing mechanism to rotate, the rotary packing mechanism is fixedly installed below the food box 58, a packaging mechanism for packaging bags can be sealed by the rotary packing mechanism, and the packaging mechanism is fixedly connected with the vacuum pump 6, and the packaging mechanism can be controlled to seal the packaging bags by the rotary packing mechanism.
The taking mechanism comprises a connecting arm 20, a first telescopic rod 8 is fixedly arranged at one end of the connecting arm 20, a second sucker 21 is fixedly arranged at the output end of the first telescopic rod 8, the other end of the first telescopic rod 8 is fixedly arranged on the inner wall of the case 2, a first fixed arm 17 is fixedly arranged at one end of the connecting arm 20 far away from the first telescopic rod 8, a baffle rod 19 is fixedly arranged on the inner wall of the case 2, the outer surface of the baffle rod 19 is abutted to the lower end surface of the first fixed arm 17, a seventh telescopic rod 61 is rotatably arranged on the first fixed arm 17, a sixth spring 60 is arranged in the seventh telescopic rod 61, a sliding block 44 is slidably arranged on the first fixed arm 17, a guide rod 66 is fixedly arranged on the sliding block 44, a third spring 43 is sleeved on the outer surface of the guide rod 66, a roller 42 is rotatably arranged at one end of the guide rod 66 far away from the sliding block 44, the bottom of the first fixed arm 17 is fixedly provided with a slide block 14, the inside of the slide block 14 is screwed with a screw rod 15, one end of the screw rod 15 is fixedly provided with a first driving motor 13, the first driving motor 13 is fixedly arranged in the case 2, the slide block 14 is fixedly connected with a first pull rope 16, the outer surface of the first pull rope 16 is abutted with a first pulley 18, the first pulley 18 is fixedly arranged on the inner wall of the case 2, one end of the first pulley 18, which is far away from the slide block 14, is fixedly connected with a placing plate 11, a second telescopic rod 12 is fixedly arranged below the placing plate 11, when the first driving motor 13 drives the screw rod 15 to rotate, the slide block 14 is driven to move back and forth, when the slide block 14 moves to the right side, the slide block 14 pulls the first pull rope 16 to pull the placing plate 11 upwards under the action of the first pulley 18, when a packaging bag on the placing plate 11 contacts with the first sucker 10, the seventh telescopic rod 61 is contracted, the sixth spring 60 is pressed, when the sliding block 44 contacts with the blocking rod 19, the sliding block 44 is propped against by the blocking rod 19, then the blocking rod 19 pushes the sliding block 44, the sliding block 44 drives the guide rod 66 to push left, the third spring 43 is pressed, the roller 42 pushes the seventh telescopic rod 61 to rotate upwards, when the roller 42 contacts with the first sucker 10, the roller 42 pushes the first sucker 10 to enable the seventh telescopic rod 61 to extend leftwards a little, the first sucker 10 and the second sucker 21 increase the adsorption force on the packaging bag, the first sucker 10 and the second sucker 21 suck the packaging bag together, and at the moment, the sliding block 14 moves rightwards a little, and the bag mouth of the packaging bag is slightly opened.
The rotary filling mechanism comprises a connecting pipe 25, the connecting pipe 25 is fixedly connected with a vacuum pump 6, a fixed rod 5 is fixedly arranged below the connecting pipe 25, a second adapter 26 is arranged above the connecting pipe 25, a plurality of first vacuum pipes 40 are fixedly arranged on the second adapter 26, a first adapter 9 is fixedly arranged above the second adapter 26, a second fixed arm 28 is fixedly arranged on the first adapter 9, an electric push rod 35 is fixedly arranged at one end of the second fixed arm 28 far away from the first adapter 9, an air cylinder 34 is fixedly arranged at the output end of the electric push rod 35, the first adapter 9 is fixedly arranged with a liquid food pipe 29, an air cylinder 34 is arranged at one end of the first vacuum pipe 40 far away from the second adapter 26, an air plug 41 is slidably arranged inside the air cylinder 34, a connecting rod 24 is arranged above the air plug 41, a third fixed arm 62 is fixedly arranged at one end of the connecting rod 24 far away from the air plug 41, a contraction clip 45 is arranged below the third fixed arm 62, two expansion plates 39 are arranged below the contraction clamp 45, when the electric push rod 35 is arranged above the packaging bag, the electric push rod 35 moves downwards, when the vacuum pump 6 is started, the second adapter 26 is sucked through the connecting pipe 25, the first vacuum pipe 40 is sucked through the second adapter 26, the air cylinder 34 is sucked through the first vacuum pipe 40, when the chamber air below the air plug 41 is gradually sucked, the air plug 41 drives the connecting rod 24 and the third fixing arm 62 to move downwards, the third fixing arm 62 drives the contraction clamp 45 and the expansion plates 39 to move downwards, a fifth telescopic rod 46 is fixedly arranged between the two expansion plates 39, a fourth spring 47 is arranged inside the fifth telescopic rod 46, when the fourth telescopic rod 38 moves downwards, the fourth spring 47 inside the fifth telescopic rod 46 pushes the two expansion plates 39 to two sides, at the moment, the two expansion plates 39 fix the packaging bag, the quantitative dispenser is arranged in the case 2 and is used for quantitatively dispensing food to packaging bags, a third telescopic rod 31 is arranged on a third fixed arm 62, a first spring 30 is arranged in the third telescopic rod 31, a fourth fixed arm 63 is fixedly arranged at the output end of the third telescopic rod 31, the fourth fixed arm 63 is fixedly arranged with the third fixed arm 62, a fourth telescopic rod 38 is arranged on the fourth fixed arm 63, a second spring 36 is arranged in the fourth telescopic rod 38, a second clamping block 37 is arranged at the output end of the fourth telescopic rod 38, a second abutting rod 32 is arranged on the fourth fixed arm 63, a clamping box 4 is fixedly arranged at one end of a cylinder 34, a first clamping block 33 is arranged on the clamping box 4, a first abutting rod 23 is arranged on the inner wall of the case 2, a first gear 22 is fixedly arranged at one end of a second adapter 26 far away from a connecting pipe 25, the first gear 22 is meshed with the second gear 27, at this time, when the display board 39 moves downwards, the second clamping block 37 on the third fixing arm 62 is contacted with the first clamping block 33, the fourth telescopic rod 38 and the second spring 36 are extruded, then the first clamping block 33 is clamped with the second clamping block 37, when the panel 39 is installed to be eaten in a fluid state, the second driving motor 59 drives the second gear 27 to rotate and also drives the first gear 22 to rotate, because the first adapter 9 is fixedly connected with the food box 58, the second adapter 26 is fixedly connected with the first adapter 9, the first gear 22 drives the second adapter 26 to rotate and also drives the first adapter 9 to rotate, because the food box 58 and the connecting pipe 25 are not driven by the fixing rod 5, the second abutting rod 32 is extruded by the first abutting rod 23 when the second abutting rod 32 is contacted with the first abutting rod 23, the second abutting rod 32 pushes the fourth fixing arm 63, the first spring 30 and the third telescopic rod 31 are prolonged, then the first clamping block 33 and the second clamping block 37 are not contacted with each other any more, at this time, the bevel edge of the display board 39 is contracted and raised along the inner wall of the clamping box 4, then the packaging bag is separated from the control of the display board 39 and falls onto the packaging mechanism, the packaging mechanism comprises a packaging frame 52, a closing plate 54 is rotatably arranged on the packaging frame 52, a pressing plate 53 is slidably arranged on the inner wall of the packaging frame 52, a sixth telescopic rod 57 is fixedly arranged at the bottom of the pressing plate 53, a fifth spring 55 is sleeved on the outer surface of the sixth telescopic rod 57, the bottom of the sixth telescopic rod 57 is fixedly arranged on the inner wall of the packaging frame 52, a rotating wheel 65 is arranged on the inner wall of the packaging frame 52, a second pull rope 48 is fixedly connected on the pressing plate 53, the outer surface of the second pull rope 48 is abutted with the rotating wheel 65, one end of the second pull rope 48 away from the pressing plate 53 is fixedly connected with a cover plate 49, a sealing strip 50 is arranged on the cover plate 49, when the packaging bag falls onto the pressing plate 53, the pressing plate 53 moves downwards to pull the second pull rope 48, under the action of the rotating wheel 65, the cover plate 49 closes on the packaging frame 52, at this moment, a sealed space is formed between the cover plate 49 and the sealing strip 50 and between the cover plate 49 and the sealing strip 50, when the vacuum pump 6 is started, the first vacuum tube 40 pumps air to the packaging bag, when the packaging bag is finished, the sealing strip 50 seals the packaging bag, the packaging is automatically finished, the pressing plate 53 is provided with the inductive switch 64, the electromagnet 56 is arranged between the packaging frame 52 and the pressing plate 53, in order to prevent the weight of the packaging bag from being unable to be pressed downwards, when the packaging bag falls onto the pressing plate 53, the inductive switch 64 is triggered, the two electromagnets 56 generate magnetic force to attract, and when the sealing is finished, a worker opens the sealing plate 54 to take out the packaging bag.
The working principle of the invention is as follows: when the first driving motor 13 drives the lead screw 15 to rotate, the sliding block 14 is driven to move back and forth, when the sliding block 14 moves to the right, the sliding block 14 pulls the first pull rope 16 to pull the placing plate 11 upwards under the action of the first pulley 18, when the packaging bag on the placing plate 11 contacts with the first sucker 10, the seventh telescopic rod 61 is contracted, the sixth spring 60 is extruded, when the sliding block 44 contacts with the baffle 19, the sliding block 44 is pushed by the baffle 19 to drive the guide rod 66 to extend leftwards, the third spring 43 is extruded, the roller 42 enables the roller 42 to rotate upwards at the rotation point of the first fixing arm 17 along the outer wall of the seventh telescopic rod 61, when the roller 42 contacts with the first sucker 10, the roller 42 pushes the first sucker 10 to enable the seventh telescopic rod 61 to extend leftwards a little, the first sucker 10 and the second sucker 21 increase the adsorption force to the packaging bag, the first sucker 10 and the second sucker 21 absorb the packaging bag together, at this time, the slide block 14 moves rightwards a little to slightly open the bag mouth of the packaging bag, when the electric push rod 35 moves above the packaging bag, the electric push rod 35 moves downwards, when the vacuum pump 6 is started, the second adapter 26 is sucked through the connecting pipe 25, then the first vacuum pipe 40 is sucked through the second adapter 26, the inside of the air cylinder 34 is sucked through the first vacuum pipe 40, when the chamber air below the air plug 41 is gradually sucked, the air plug 41 drives the connecting rod 24 and the third fixing arm 62 to move downwards, at this time, the third fixing arm 62 drives the contraction clip 45 and the display board 39 to move downwards, a fifth telescopic rod 46 is fixedly arranged between the two display boards 39, a fourth spring 47 is arranged inside the fifth telescopic rod 46, when the fourth telescopic rod 38 moves downwards, the fourth spring 47 inside the fifth telescopic rod 46 pushes the two display boards 39 to two sides, at this time, the two display boards 39 stretch the packaging bag to be fixed, at this time, when the panel 39 moves downward, the second clamping block 37 on the third fixing arm 62 contacts with the first clamping block 33, the fourth telescopic rod 38 and the second spring 36 are extruded, then the first clamping block 33 and the second clamping block 37 are clamped, when the panel 39 is installed and the liquid diet is rotated, the second driving motor 59 drives the second gear 27 to rotate, the second gear 27 also drives the first gear 22 to rotate, because the first adapter 9 is fixedly connected with the food box 58, the second adapter 26 is fixedly connected with the first adapter 9, when the first gear 22 drives the second adapter 26 to rotate, the first adapter 9 is also driven to rotate, because the food box 58 and the connecting tube 25 are not driven by the fixing rod 5, when the second abutting rod 32 contacts with the first abutting rod 23, the second abutting rod 32 is extruded by the first abutting rod 23, the second abutting rod 32 pushes the fourth fixing arm 63, the first spring 30 and the third telescopic rod 31 are extended, then the first clamping block 33 and the second clamping block 37 are not contacted any more, at this time, the bevel edge of the display board 39 is contracted and raised along the inner wall of the clamping box 4, then the packaging bag is separated from the control of the display board 39 and falls onto the packaging mechanism, at this time, when the packaging bag is closed, the bag mouth is between the cover plate 49 and the sealing strip 50, at this time, a closed space is formed between the cover plate 49 and the sealing strip 50, when the vacuum pump 6 is started, the first vacuum tube 40 sucks air to the packaging bag, when the sealing strip 50 seals the packaging bag, the packaging is automatically completed, the pressure plate 53 is provided with the induction switch 64, the packaging frame 52 and the pressure plate 53 are provided with the electromagnet 56, in order to prevent the weight of the packaging bag from being unable to be pressed downwards, when the packaging bag falls onto the pressure plate 53, the induction switch 64 is triggered, the two electromagnets 56 generate magnetic force to attract each other, when the sealing is completed, the operator opens the closure panel 54 to remove the bag.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (8)
1. Packaging equipment for prefabricated food, comprising a casing (2), characterized in that: the packing machine is characterized in that a taking mechanism for grabbing packing bags is arranged in the machine box (2), a food box (58) for containing liquid food is arranged above the machine box (2), a rotary packing mechanism is fixedly arranged below the food box (58), a vacuum pump (6) is arranged in the machine box (2), the vacuum pump (6) is fixedly connected with the rotary packing mechanism, a second driving motor (59) is fixedly arranged in the machine box (2), a second gear (27) is fixedly arranged at the output end of the second driving motor (59), the second driving motor (59) drives the rotary packing mechanism to rotate, the second gear (27) is rotatably arranged with the rotary packing mechanism, the rotary packing mechanism is fixedly arranged with the vacuum pump (6), and a packing mechanism for packing and sealing the packing bags is fixedly connected with the vacuum pump (6).
2. The packaging apparatus for ready-made food products according to claim 1, characterized in that: the mechanism of taking includes linking arm (20), linking arm (20) one end fixed mounting has first telescopic link (8), first telescopic link (8) output fixed mounting has second sucking disc (21), first telescopic link (8) other end fixed mounting is on quick-witted case (2) inner wall, linking arm (20) are kept away from one end fixed mounting of first telescopic link (8) have first fixed arm (17), fixed mounting has shelves pole (19) on machine case (2) inner wall, the terminal surface butt under shelves pole (19) surface and first fixed arm (17), rotate on first fixed arm (17) and install seventh telescopic link (61), seventh telescopic link (61) internally mounted has sixth spring (60), one end fixed mounting that first fixed arm (17) were kept away from to seventh telescopic link (61) has first sucking disc (10).
3. The packaging apparatus for ready-made food products according to claim 2, characterized in that: the utility model discloses a quick-witted case of sliding type, including slider (44) and fixed arm (17), sliding mounting has slider (44) on first fixed arm (17), fixed mounting has guide arm (66) on slider (44), guide arm (66) surface cover is equipped with third spring (43), one end rotation that slider (44) were kept away from to guide arm (66) is installed gyro wheel (42), first fixed arm (17) bottom fixed mounting has slider (14), slider (14) internal thread has screwed lead screw (15), lead screw (15) one end fixed mounting has first driving motor (13), first driving motor (13) fixed mounting is inside machine case (2), fixedly connected with first stay cord (16) on slider (14), first stay cord (16) surface butt has first pulley (18), first pulley (18) fixed mounting is on machine case (2) inner wall, one end fixedly connected with place board (11) that slider (14) were kept away from to first pulley (18), place board (11) below fixed mounting has second telescopic link (12).
4. The packaging apparatus for ready-made food products according to claim 1, characterized in that: the rotary filling mechanism comprises a connecting pipe (25), the connecting pipe (25) is fixedly connected with a vacuum pump (6), a fixed rod (5) is fixedly installed below the connecting pipe (25), a second adapter (26) is installed above the connecting pipe (25), a plurality of first vacuum pipes (40) are fixedly installed on the second adapter (26), a first adapter (9) is fixedly installed above the second adapter (26), a second fixed arm (28) is fixedly installed on the first adapter (9), an electric push rod (35) is fixedly installed at one end, far away from the first adapter (9), of the second fixed arm (28), an air cylinder (34) is fixedly installed at the output end of the electric push rod (35), an air cylinder (34) is installed at one end, far away from the second adapter (26), of the first vacuum pipe (40), an air plug (41) is installed inside in a sliding mode, an air plug (24) is installed above the air plug (41), a connecting rod (62) is fixedly installed at one end, far away from the third end (62), and a connecting rod (45) is fixedly installed at the third end, two display boards (39) are arranged below the contraction clip (45).
5. The packaging apparatus for ready-made food products according to claim 4, characterized in that: a fifth telescopic rod (46) is fixedly arranged between the two display boards (39), a fourth spring (47) is arranged in the fifth telescopic rod (46), a quantitative dispenser is arranged in the machine case (2) and used for quantitatively dispensing food to packaging bags, a third telescopic rod (31) is arranged on a third fixing arm (62), a first spring (30) is arranged in the third telescopic rod (31), a fourth fixing arm (63) is fixedly arranged at the output end of the third telescopic rod (31), a fourth telescopic rod (38) is arranged on the fourth fixing arm (63) and fixedly arranged with the third fixing arm (62), a second spring (36) is arranged in the fourth telescopic rod (38), a second clamping block (37) is arranged at the output end of the fourth telescopic rod (38), a second phase supporting rod (32) is arranged on the fourth fixing arm (63), a clamping box (4) is fixedly arranged at one end of the air cylinder (34), a connecting pipe (23) is arranged against the first end of the first connecting pipe (26), a connecting pipe (25) is arranged on the first end of the first connecting pipe (26), the first gear (22) is intermeshed with the second gear (27).
6. The packaging apparatus for ready-made food products according to claim 1, characterized in that: the packaging mechanism comprises a packaging frame (52), a closing plate (54) is rotatably arranged on the packaging frame (52), a pressing plate (53) is slidably arranged on the inner wall of the packaging frame (52), a sixth telescopic rod (57) is fixedly arranged at the bottom of the pressing plate (53), and a fifth spring (55) is sleeved on the outer surface of the sixth telescopic rod (57).
7. The packaging apparatus for ready-made food products according to claim 6, characterized in that: the bottom of the sixth telescopic rod (57) is fixedly arranged on the inner wall of the packaging frame (52), a rotating wheel (65) is arranged on the inner wall of the packaging frame (52), a second pull rope (48) is fixedly connected to the pressing plate (53), the outer surface of the second pull rope (48) is abutted to the rotating wheel (65), a cover plate (49) is fixedly connected to one end, away from the pressing plate (53), of the second pull rope (48), and a sealing strip (50) is arranged on the cover plate (49).
8. The packaging apparatus for ready-made food products according to claim 7, characterized in that: the food box (58) is rotatably provided with a cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311295942.2A CN117022790B (en) | 2023-10-09 | 2023-10-09 | Packaging equipment for prefabricated food |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311295942.2A CN117022790B (en) | 2023-10-09 | 2023-10-09 | Packaging equipment for prefabricated food |
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| CN117022790A true CN117022790A (en) | 2023-11-10 |
| CN117022790B CN117022790B (en) | 2023-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311295942.2A Active CN117022790B (en) | 2023-10-09 | 2023-10-09 | Packaging equipment for prefabricated food |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN117022790B (en) | 2023-12-26 |
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