CN107878841B

CN107878841B - Packaging method based on red packet hairpin packaging machine

Info

Publication number: CN107878841B
Application number: CN201711100974.7A
Authority: CN
Inventors: 卢平
Original assignee: Fuzhou Siqi Technology Co ltd
Current assignee: Fuzhou Siqi Technology Co.,Ltd.
Priority date: 2017-11-10
Filing date: 2017-11-10
Publication date: 2020-09-29
Anticipated expiration: 2037-11-10
Also published as: CN107878841A

Abstract

The invention discloses a red packet hairpin packaging method based on a red packet hairpin packaging machine, which comprises a rack, and an operation panel, a characteristic testing mechanism and an electric box which are arranged on the rack, wherein the operation panel and the electric box are connected with the characteristic testing mechanism; the characteristic testing mechanism comprises a card issuing mechanism for mixed loading, the card issuing mechanism conveys the mixed cards to a bag making mechanism for packaging through a card conveying mechanism, the packaged cards are sealed in a packaging bag through a longitudinal sealing and conveying mechanism and a transverse sealing mechanism in sequence, and the cards are output through an output mechanism; the whole machine adopts mechanical automation equipment, so that the labor productivity can be improved, the labor intensity can be reduced, and the labor condition can be improved.

Description

Packaging method based on red packet hairpin packaging machine

Technical Field

The invention relates to a packaging method, in particular to a packaging method based on a red envelope hairpin packaging machine.

Background

The red packet hairpin packaging machine appearing in the market at present is mainly assembled manually, and the red packet is placed into a red packet packaging bag at first, and then the packaging bag is sealed; the manual assembly has low automation degree, low production efficiency and higher labor cost; the adopted automatic packaging machine has poor sealing performance; causing some artificial quality incidents, such as: the red package packaging bag is not placed in place, and wrinkles appear, which brings bad influence to sales. Based on the defects, a red packet card issuing packaging machine capable of solving the defects is developed in daily experience.

Disclosure of Invention

The invention aims to solve the technical problems of low automation degree, low production efficiency and high labor cost in the prior art, and provides a red packet hairpin packaging machine, so that the problems are solved.

In order to solve the technical problems, the invention provides the following technical scheme:

the invention provides a red packet card issuing packaging machine which comprises a rack, an operation panel, a characteristic testing mechanism and an electric box, wherein the operation panel, the characteristic testing mechanism and the electric box are arranged on the rack;

the characteristic testing mechanism comprises a card issuing mechanism for mixed loading, the card issuing mechanism conveys the mixed cards to a bag making mechanism for packaging through a card conveying mechanism, the packaged cards are sealed in a packaging bag through a longitudinal sealing and conveying mechanism and a transverse sealing mechanism in sequence, and the cards are output through an output mechanism;

the card sending mechanism comprises a ship-shaped switch and a setting button which are used for controlling mixed loading of cards, the ship-shaped switch and the setting button are electrically connected with a driving device of the card sending mechanism through an internal circuit board, the driving device is electrically connected with belt wheels, the belt wheels are connected with conveying belt wheels through shafts, first conveying belts are connected to the conveying belt wheels in a surrounding mode, second conveying belts are arranged on the first conveying belts, and the belt wheels or the conveying belt wheels are connected through belts; when the cards are conveyed from the third conveying belt to the fourth conveying belt, the cards are fixed between the first conveying belt and the second conveying belt through the pressing wheel, and when the cards pass through the elastic blocking pieces, the elastic blocking pieces are bounced downwards to complete a primary counting function; the elastic retaining sheet is installed on the fixing block, and the fixing block is installed on the fixing plate through the first support;

the bag making mechanism comprises a bag making die needing to be formed, the packaging bags needed in the bag making die are movably connected through first roll shafts, the packaging bags are wound on the second roll shafts, and one side of each first roll shaft is locked through a locking nut; the movable end of the third roller shaft is connected with an adjusting handle, the adjusting handle is connected with a tensioning shaft through a coupler, the tensioning shaft is fixed on a fixed block through a screw, and the fixed block is tightly pressed on a rod through a screw;

the cards on the card conveying mechanism, the longitudinal sealing and conveying mechanism and the output mechanism are respectively conveyed through a fifth conveying belt, a sixth conveying belt and a seventh conveying belt, and the fifth conveying belt, the sixth conveying belt and the seventh conveying belt respectively rotate through a fourth roller shaft, a fifth roller shaft and a sixth roller shaft; the transverse sealing mechanism is provided with an input shaft and a plurality of shafts, the input shaft and the shafts are both provided with a plurality of straight gears, and the straight gears are mutually meshed and connected; the input shaft and the shaft are respectively fixed on the sealing fixing frame, and the corresponding positions of the inner sides of the input shaft and the shaft are respectively provided with a lower sealing cutter and an upper sealing cutter through screws;

the bag making mechanism, the longitudinal sealing and conveying mechanism and the transverse sealing mechanism sequentially seal the cards and then are connected with the output mechanism through a seventh conveying belt, an input shaft arranged on the output mechanism is communicated with belt wheels, and the belt wheels are connected through belts; the belt wheel is arranged on a shaft fixed with a brush, and the brush is arranged above the seventh conveying belt.

As a preferred embodiment of the present invention, the pulleys or the conveying pulleys are mounted on the shaft.

As a preferred technical scheme of the invention, the card conveying mechanism comprises a baffle for fixing the card and a fifth conveying belt for conveying the card; the baffle is arranged on the second bracket through a screw; a plurality of fourth roller shafts are arranged at one end of the second support, a fifth conveying belt is wound on the fourth roller shafts, and the card conveying mechanism is connected with the card receiving mechanism through the fifth conveying belt.

As a preferable technical scheme of the invention, the longitudinal sealing and conveying mechanism is provided with an input shaft and a plurality of shafts, the input shaft and the shafts are in meshing connection through a plurality of bevel gears, the shafts are provided with a plurality of straight gears in a key connection mode, the straight gears are mutually meshed and tightly press two sides of the longitudinal sealing packaging bag arranged between the teeth of the shafts, and thus the longitudinal sealing mechanism is realized.

As a preferred technical scheme of the invention, the input shaft is connected with the screw rod through the sliding block, and the outer top of the screw rod is connected with the handle.

A packaging method based on a red packet hairpin packaging machine adopts a PLC system, manually operates control panel buttons, and comprises the following steps:

first step, the workman presses and sets up button 11, sets up the card 23 quantity that needs the hairpin, sets up the back that finishes, starts ship type switch 12, and the circular telegram operation of hairpin mechanism 5, on card 23 transported to fourth conveyer belt 47 through third conveyer belt 46, pinch roller 18 drove card 23 forward motion on fourth conveyer belt 47, and elasticity separation blade 1 is upspring this moment, and when card 23 passed through elasticity separation blade 19, elasticity separation blade 19 was played down, accomplishes a counting function. The cards 23 are conveyed to a position between the first conveying belt 16 and the second conveying belt 45 under the driving of the pinch roller 18, and are conveyed out through the first conveying belt 16 and the second conveying belt 45, each card issuing mechanism sends out different red-envelope cards, the machine described in the embodiment has four card issuing machines, and each packaged red-envelope card has four different red-envelope cards;

secondly, the card 23 is sent to a fifth conveyer belt 48 through a card sending mechanism 5, the packaging bag is sleeved on a fourth roller 53 and locked by a locking nut 28, the packaging bag is pulled out and wound on each fifth roller 54, and the packaging bag is rolled and made into a certain shape through a bag making mold 30;

thirdly, when the card 23 reaches the longitudinal sealing and conveying mechanism 8 through the fifth conveying belt 48, a motor of the longitudinal sealing mechanism on the longitudinal sealing and conveying mechanism 8 is started, the straight gear 37 is meshed with the straight gear 37, and two sides of a longitudinally sealed packaging bag placed between teeth of the straight gear 37 are pressed tightly, so that longitudinal sealing is realized, the packaging bag sealed at the longitudinal side is transferred to the sixth conveying belt 49, and the sixth conveying belt 49 drives the packaging bag to move to the transverse sealing mechanism 9 through the rotation of the fifth roller shaft 54;

fourthly, a motor on the transverse sealing mechanism 9 is started, when the packaging bag conveyed out from the longitudinal sealing and conveying mechanism 8 passes through a position between an upper sealing cutter 39 and a lower sealing cutter 38, the motor is started to realize transverse sealing of the packaging bag, and after the packaging bag is packaged, the motor reversely acts to loosen the packaging bag and circularly acts;

fifthly, starting an output motor on the output mechanism 10 to drive the input shaft 34 to rotate, fixing the belt wheel 13 on the input shaft 34, rotating the input shaft 34 to drive the belt wheel 13 to rotate, connecting the belt wheel 13 with the belt 17 to drive the other belt wheels 13 to rotate, installing the belt wheel 13 on the shaft of the brush 44 to drive the brush 44 to rotate, rotating the seventh conveying belt 50 through the sixth roller shaft 55, driving the packed red packet card to move forwards through the seventh conveying belt 50, and cleaning the red packet card through the brush 44;

and sixthly, outputting the whole red packet card, and resetting the whole packaging machine mechanism.

The invention has the following beneficial effects: the red packet card issuing packaging machine adopted by the invention sends the red packet cards to a conveying area in the card issuing mechanisms, and a plurality of card issuing mechanisms act simultaneously to realize the mixed loading function; the red envelope cards which are mixed and packed are packed by a bag making mechanism, and the whole red envelope card is completely packed and hooked by a longitudinal sealing and conveying mechanism and a transverse sealing mechanism in sequence, so that the packing quality of products is ensured, the process operation is accurate and strict, and then the red envelope cards are output by a conveying mechanism; the whole machine adopts mechanical automation equipment, so that the labor productivity can be improved, the labor intensity can be reduced, and the labor condition can be improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of a card issuer architecture of the present invention;

FIG. 3 is a partial schematic view of a card issuing mechanism A-A of the present invention;

FIG. 4 is a partial schematic view of a card issuing mechanism B-B of the present invention;

FIG. 5 is an elevational view of the card feed mechanism of the present invention;

FIG. 6 is a top view of the card feed mechanism of the present invention;

FIG. 7 is a front view of the bag-making mechanism of the present invention;

FIG. 8 is a top view of the bag-making mechanism of the present invention;

FIG. 9 is an elevation view of the longitudinal sealing and delivery mechanism of the present invention;

FIG. 10 is a partial schematic view of FIG. 9A-A according to the present invention;

FIG. 11 is an enlarged partial schematic view of FIG. 10 in accordance with the present invention;

FIG. 12 is an enlarged view of the horizontal sealing mechanism of the present invention;

FIG. 13 is a schematic view of the output mechanism of the present invention;

FIG. 14 is a schematic view after packaging;

reference numbers in the figures: 1. a frame; 2. an operation panel; 3. a characteristic testing mechanism; 4. an electric box; 5. a card issuing mechanism; 6. a card conveying mechanism; 7. a bag making mechanism; 8. a longitudinal sealing and conveying mechanism; 9. a transverse sealing mechanism; 10. an output mechanism; 11. setting a button; 12. a boat-shaped switch; 13. a pulley; 14. a shaft; 15. a conveyor belt pulley; 16. a first conveyor belt; 17. a belt; 18. a pinch roller; 19. an elastic baffle plate; 20. a fixed block; 21. a first bracket; 22. a fixing plate; 23. a card; 24. a baffle plate; 26. a second bracket; 27. a first roller shaft; 28. locking the nut; 29. an adjusting handle; 30. a bag making mold; 31. tensioning the shaft; 32. a fixed block; 33. a rod; 34. an input shaft; 35. a bevel gear; 37. a spur gear; 38. a lower sealing knife; 39. a sealing knife is arranged; 40. a sliding block; 41. a screw rod; 42. a handle; 43. a sealing fixing frame; 44. a brush; 45. a second conveyor belt; 46. a third conveyor belt; 47. a fourth conveyor belt; 48. a fifth conveyor belt; 49. a sixth conveyor belt; 50. a seventh conveyor belt; 51. a second roller; 52. a third roller; 53. a fourth roller; 54. a fifth roller; 55. and a sixth roller.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example (b): as shown in fig. 1 to 14, the present invention provides a red envelope hairpin packaging machine, which includes a frame 1, and an operation panel 2, a characteristic testing mechanism 3 and an electrical box 4 which are arranged on the frame 1, wherein the operation panel 2 and the electrical box 4 are both connected with the characteristic testing mechanism 3;

the characteristic testing mechanism 3 comprises a card sending mechanism 5 for mixed loading, the card sending mechanism 5 conveys the mixed cards 23 to a bag making mechanism 7 for packaging through a card conveying mechanism 6, the packaged cards 23 are sealed through a longitudinal sealing and conveying mechanism 8 and a transverse sealing mechanism 9 in sequence, and the cards 23 are output through an output mechanism 10;

the card issuing mechanism 5 comprises a ship-shaped switch 12 and a setting button 11 which control mixed loading of cards 23, the ship-shaped switch 12 and the setting button 11 are electrically connected with a driving device of the card issuing mechanism 5 through an internal circuit board, the driving device is electrically connected with a belt wheel 13, the belt wheel 13 is connected with a conveying belt wheel 15 through a shaft 14, a first conveying belt 16 is connected on the conveying belt wheel 15 in a surrounding mode, a second conveying belt 45 is arranged on the first conveying belt 16, and the belt wheel 13 or the conveying belt wheel 15 are connected through a belt 17; when the card 23 is transported from the third conveyer belt 46 to the fourth conveyer belt 47, the card 23 is fixed between the first conveyer belt 16 and the second conveyer belt 45 by the pinch roller 18, and when the card 23 passes through the elastic blocking piece 19, the elastic blocking piece 19 bounces downwards to complete a counting function; the elastic baffle 19 is arranged on a fixed block 20, and the fixed block 20 is arranged on a fixed plate 22 through a first bracket 21;

the bag making mechanism 7 comprises a bag making die 30 to be formed, the packaging bags required in the bag making die 30 are movably connected through a first roller shaft 27, the packaging bags are wound on the second roller shafts 51 and are locked at one side of the first roller shaft 27 through a locking nut 28; the movable end of the third roller 52 is connected with an adjusting handle 29, the adjusting handle 29 is connected with a tensioning shaft 31 through a coupler, the tensioning shaft 31 is fixed on a fixed block 32 through a screw, and the fixed block 32 is tightly pressed on a rod 33 through a screw;

the cards 23 on the card conveying mechanism 6, the longitudinal sealing and conveying mechanism 8 and the output mechanism 10 are respectively conveyed by a fifth conveying belt 48, a sixth conveying belt 49 and a seventh conveying belt 50, and the fifth conveying belt 48, the sixth conveying belt 49 and the seventh conveying belt 50 respectively rotate by a fourth roller shaft 53, a fifth roller shaft 54 and a sixth roller shaft 55; the transverse sealing mechanism 9 is provided with an input shaft 34 and a plurality of shafts 14, the input shaft 34 and the shafts 14 are both provided with a plurality of straight gears 37, and the straight gears 37 are meshed with each other; the input shaft 34 and the shaft 14 are respectively fixed on a sealing fixing frame 43, and the corresponding positions of the inner sides of the input shaft 34 and the shaft 14 are respectively provided with a lower sealing knife 38 and an upper sealing knife 39 through screws;

after the bag making mechanism 7, the longitudinal sealing and conveying mechanism 8 and the transverse sealing mechanism 9 sequentially encapsulate the cards 23, the cards are connected with the output mechanism 10 through a seventh conveying belt 56, an input shaft 34 arranged on the output mechanism 10 is communicated with belt wheels 13, and the belt wheels 13 are connected through a belt 17; the pulley 13 is mounted on a shaft to which a brush 44 is fixed, and the brush 44 is disposed above the seventh conveyor belt 56.

Either the pulley 13 or the conveyor pulley 15 is mounted on the shaft 14.

The card conveyance mechanism 6 includes a shutter 24 that holds the card 23 and a fifth conveyance belt 48 for conveying the card 23; the baffle plate 24 is mounted on the second bracket 26 through screws; one end of the second bracket 26 is provided with a plurality of fourth rollers 53, the fifth conveyer belt 48 is wound on the fourth roller 53, and the card conveying mechanism 6 is connected with the card receiving mechanism 5 through the fifth conveyer belt 48.

The longitudinal sealing and conveying mechanism 8 is provided with an input shaft 34 and a plurality of shafts 14, the input shaft 34 and the shafts 14 are in meshed connection through a plurality of bevel gears 35, the shafts 14 are provided with a plurality of straight gears 37 in a key connection mode, the straight gears 37 are mutually meshed and tightly press two sides of a longitudinal sealing packaging bag placed between the teeth of the straight gears 37, and therefore the longitudinal sealing mechanism is achieved.

The input shaft 34 is connected with a screw rod 41 through a sliding block 40, and the outer top of the screw rod 41 is connected with a handle 42.

The working principle is as follows: the equipment used by the invention adopts a PLC system, the control panel buttons are manually operated, and the operation steps are as follows:

first step, the workman presses and sets up button 11, sets up the card 23 quantity that needs the hairpin, sets up the back that finishes, starts ship type switch 12, and the circular telegram operation of hairpin mechanism 5, on card 23 transported to fourth conveyer belt 47 through third conveyer belt 46, pinch roller 18 drove card 23 forward motion on fourth conveyer belt 47, and elasticity separation blade 1 is upspring this moment, and when card 23 passed through elasticity separation blade 19, elasticity separation blade 19 was played down, accomplishes a counting function. The cards 23 are conveyed to a position between the first conveying belt 16 and the second conveying belt 45 under the driving of the pinch roller 18, and are conveyed out through the first conveying belt 16 and the second conveying belt 45, each card issuing mechanism issues different red package cards, and the machine described in the embodiment has four card issuing machines in total, which means that each packaged red package card has four different red package cards in total.

In the second step, the card 23 is sent to the fifth conveyor belt 48 through the card issuing mechanism 5, the packaging bag is sleeved on the fourth roller 53 and locked by the lock nut 28, the packaging bag is pulled out and wound on each fifth roller 54, and the packaging bag is rolled and shaped by the bag making mold 30.

Thirdly, when the card 23 reaches the longitudinal sealing and conveying mechanism 8 through the fifth conveying belt 48, a motor of the longitudinal sealing mechanism on the longitudinal sealing and conveying mechanism 8 is started, the straight gear 37 is meshed with the straight gear 37, and two sides of a longitudinally sealed packaging bag placed between teeth of the straight gear 37 are pressed tightly, so that longitudinal sealing is realized, the packaging bag sealed at the longitudinal side is transferred to the sixth conveying belt 49, and the sixth conveying belt 49 drives the packaging bag to move to the transverse sealing mechanism 9 through rotation of the fifth roller shaft 54.

And fourthly, starting a motor on the transverse sealing mechanism 9, starting the motor when the packaging bag conveyed out from the longitudinal sealing and conveying mechanism 8 passes through the space between the upper sealing cutter 39 and the lower sealing cutter 38 to realize transverse sealing of the packaging bag, and after the packaging is finished, reversely acting the motor, loosening the packaging bag and circularly acting.

Fifthly, an output motor on the output mechanism 10 is started to drive the input shaft 34 to rotate, the belt wheel 13 is fixed on the input shaft 34, the input shaft 34 rotates to drive the belt wheel 13 to rotate, the belt wheel 13 drives other belt wheels 13 to rotate through connection of a belt 17, the belt wheel 13 is installed on a shaft of the hairbrush 44 to drive the hairbrush 44 to rotate, the seventh conveying belt 50 rotates through a sixth roller shaft 55, the seventh conveying belt 50 drives the packed red packet card to move forwards, and the red packet card is cleaned through the hairbrush 44.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A packaging method based on a red packet card issuing packaging machine adopts a PLC system, manually operates control panel buttons, and comprises the following steps:

firstly, a worker presses a setting button (11), the number of cards (23) needing to be card-issued is set, after the setting is finished, a ship-shaped switch (12) is started, a card issuing mechanism (5) is electrified to operate, when the cards (23) are transported to a fourth conveying belt (47) through a third conveying belt (46), a pressing wheel (18) drives the cards (23) to move forwards on the fourth conveying belt (47), at the moment, an elastic blocking piece (19) is sprung, and when the cards (23) pass through the elastic blocking piece (19), the elastic blocking piece (19) is sprung down, so that a counting function is completed; the cards (23) are conveyed to a position between a first conveying belt (16) and a second conveying belt (45) under the driving of a pressing wheel (18), the cards are conveyed out through the first conveying belt (16) and the second conveying belt (45) which are arranged up and down, each card issuing mechanism sends different red packet cards, four card issuing machines are provided, and each packed red packet card has four different red packet cards;

secondly, the card (23) is sent to a fifth conveying belt (48) on a bag making mechanism (7) through a card sending mechanism (5), a packaging bag is sleeved on a fourth roller shaft (53) and locked by a locking nut (28), the packaging bag is pulled out and wound on each fifth roller shaft (54), and the packaging bag is rolled and made into a certain shape through a bag making mold (30);

thirdly, when the card (23) reaches the longitudinal sealing and conveying mechanism (8) through the fifth conveying belt (48), a motor of the longitudinal sealing mechanism on the longitudinal sealing and conveying mechanism (8) is started, the straight gear (37) is meshed with the straight gear (37), and two sides of a longitudinally sealed packaging bag placed between teeth of the straight gear are pressed tightly, so that longitudinal sealing is realized, the packaging bag sealed at the longitudinal side is transferred to the sixth conveying belt (49), and the sixth conveying belt (49) drives the packaging bag to move to the transverse sealing mechanism (9) through the rotation of the fifth roller shaft (54);

fourthly, a motor on the transverse sealing mechanism (9) is started, when the packaging bag conveyed out from the longitudinal sealing and conveying mechanism (8) passes between an upper sealing cutter (39) and a lower sealing cutter (38), the motor is started to realize transverse sealing of the packaging bag, and after the packaging bag is well sealed, the motor reversely acts to loosen the packaging bag and circularly acts;

fifthly, starting an output motor on the output mechanism (10) to drive the input shaft (34) to rotate, fixing the belt wheel (13) on the input shaft (34), rotating the input shaft (34) to drive the belt wheel (13) to rotate, connecting the belt wheel (13) through a belt (17) to drive other belt wheels (13) to rotate, installing the belt wheel (13) on a shaft of a brush (44) to drive the brush (44) to rotate, rotating the seventh conveying belt (50) through a sixth roller shaft (55), driving the packed red packet card to move forwards through the seventh conveying belt (50), and cleaning the red packet card through the brush (44);

and sixthly, outputting the whole red packet card, and resetting the whole mechanism of the red packet card issuing packaging machine.