TWM485866U - Packaging machine - Google Patents

Description

Packing Machine

The technical field of this creation relates to automated packaging machinery, in particular to automated packaging machines for tea, rice, grain, nuts, dried fruits and the like, which make the above-mentioned products and their packaging bags have a sturdy appearance of a cubic package.

The automatic packaging machine for tea, such as the Republic of China Patent No. M365321, is mainly provided with a plurality of placing boxes in a circulating chain, and the air pressure required for filling and sealing the two devices is provided on the box through which the box is placed. The equipment, along with the circulating chain group, sets the packaging bag placement, the opening of the bag opening, the blowing and stretching, the quantitative filling, the solid, the vacuum pumping, the hot-melt sealing bag and the like to complete the tea packaging in a consistent operation.

The series of devices required for packaging are arranged along a circular chain group. The total combination of this type of machine is long-line type, so that the space occupied is large, the packaging thread is long, and the time required to complete a single product package is longer. .

In order to solve the above problems of the long-line type circulating chain packer, the manufacturer has proposed a disc type packaging machine, such as the Republic of China Patent No. M402848, which includes a turntable for causing several carriers to perform a circular stroke. A bag placement device, a one-meter bagging mechanism, a deoxidizer loading mechanism, a whole solid mechanism, a packaging mechanism, and a finished product output mechanism are sequentially arranged along the circular stroke.

The disc conveyor packaging machine reduces the space of the organization, but it is difficult to repair and replace the components. In particular, the components of the above-mentioned mechanisms facing the spindle axis are disassembled and replaced. Insufficient and difficult to solve problems.

Considering the advantages and disadvantages of the disc type packaging machine and the long-line type packaging machine, the applicant developed a short linear automatic packaging machine based on the cyclic chain group in a way of improving the space configuration of the mechanism, thereby narrowing the space occupied by the organization. Shorten packaging threads, shorten packaging time, and improve packaging efficiency.

The packaging machine of the present invention comprises: a chain circulating conveying device, wherein the chain group of the conveying device is provided with a plurality of carriers, each carrier is provided with a carrying box; along the conveying device, the following devices are provided: a bag placing device for placing the carrying case with the opening facing upward; a printing device for performing a printing step on the back of the bag; and a bag opening device for opening the bag mouth of the printed bag on the back side; a blow bag forming module for inflating the bag that has been opened in sequence; a material for the material that has been blown into the expanded bag, and the material in the whole bag; a deoxidizer/desiccant input device for putting a deoxidizer or a desiccant into a package bag of a material in a solid bag; a whole bag device for creating and shaping the side of the package that has received the deoxidizer/desiccant; A vacuuming or nitrogen filling operation for a finished bag An air/nitrogen filling device; a sealing device for performing hot pressing sealing on a packaging bag for performing vacuuming or nitrogen filling operation, by which a finished product is completed; and a finished product of the packaging device is separated from the discharging device; The above devices can be integrated into a plurality of workstations that carry the carrier sequentially through each workstation and schedule a predetermined time in each workstation.

Further, the bag placing device and the printing device are integrated into a first workstation; the bag opening device, the blanking and compacting device and the deoxidizer/desiccant input device are integrated into a second workstation; the whole bag device The vacuuming/nitrogen filling device is integrated into a third workstation; the discharging device is a fourth workstation; the above workstations are sequentially arranged along the conveying direction of the conveying device.

Further, the bag placing device and the printing device are integrated into a first workstation; the bag opening device is set as a second workstation; and the blow bag expansion module is opened for the opened bag. a workstation; the blanking and compacting device, and the deoxidizer/desiccant input device are integrated into a fourth workstation; the vacuuming/nitrogen filling device and the sealing device are integrated into a fifth workstation; the discharging device is a sixth workstation; The above workstations are set up in sequence along the conveying direction of the conveying device.

The mechanism and module used in each work site have a reduced space configuration scheme to shorten the total travel distance of the chain circulating conveyor, reduce the total volume and space occupied by the packaging machine, and shorten each workstation. The distance of the points to shorten the travel time and speed up the process of fully automated packaging.

In addition to the above four and six workstation embodiments, the number of stations and their stations The included devices can also change the way they are integrated as needed.

1‧‧‧First workstation

2‧‧‧Second workstation

3‧‧‧ Third workstation

4‧‧‧fourth workstation

10‧‧‧Conveyor

11‧‧‧Circular chain group

111‧‧‧Drive motor

12‧‧‧ Vehicles

13‧‧‧ platform

14‧‧‧ holes

15‧‧‧ Carrying box

151‧‧‧ wing

16‧‧‧Package

17‧‧‧Balance rod

18‧‧‧Adjustment

181‧‧‧ bolt

182‧‧‧ nuts

20‧‧‧ bagging device

21‧‧ ‧ collection box

22‧‧‧Remove arm

23‧‧‧ Drive

30‧‧‧Printing device

32‧‧‧ support

33‧‧‧ drive

40‧‧‧ Bag opening device

41‧‧‧Sucker

42‧‧‧ drive

50‧‧‧Unloading and compacting device

51‧‧‧Unloading module

511‧‧‧material box

512‧‧‧vibration board

513‧‧‧Guide tube

515‧‧‧fall hopper

52‧‧‧ blanking control group

521‧‧‧Output tube

522‧‧‧ drive

523‧‧‧Drawing gate

53‧‧‧ Whole module

531‧‧‧Press bar

532‧‧‧ drive

533‧‧‧Top piece

54‧‧‧Blowing bag forming module

541‧‧‧Blowing tube

542‧‧‧ drive

55‧‧‧Deoxidizer/desiccant input device

552‧‧‧ bracket

553‧‧‧Cut

554‧‧‧Slide

60‧‧‧ Whole bag device

61‧‧‧Tack bar

62‧‧‧ drive

65‧‧‧ Vacuuming device

651‧‧‧Exhaust pipe

652‧‧‧ drive

70‧‧‧ Sealing device

71‧‧‧Pusher

72‧‧‧Hot sealer

73‧‧‧ drive

74‧‧‧ drive

80‧‧‧Drawing device

81‧‧‧Automatic fixture

82‧‧‧ drive

84‧‧‧Drawing device

The first picture is the front view of the total assembly of the creative packaging machine.

The second picture is a top view of the overall assembly of the creative packaging machine.

The third picture is a schematic view of the appearance of the creation drive set.

The fourth picture is a schematic diagram of the appearance of the creative vehicle.

The fifth picture is a schematic diagram of the configuration of the first workstation of the creation.

The sixth picture is a schematic diagram of the configuration of the second workstation of the creation.

The seventh picture is a schematic diagram of the configuration of the third workstation of the creation.

The eighth picture is one of the schematic diagrams of the fourth workstation of the creation.

The ninth figure is the second schematic diagram of the configuration of the fourth workstation.

In order to facilitate the description of the central idea of the present invention in the column of the above novel content, it is expressed by a specific embodiment. Various items in the embodiments are depicted in terms of ratios, dimensions, amounts of deformation, or displacements that are suitable for illustration, and are not drawn to the proportions of actual elements, as set forth above. In the following description, like elements are denoted by the same reference numerals. For convenience of explanation, the following embodiments are described by four workstations, but are not limited thereto. Six workstations are also achievable, and the number of stations and the devices they contain can be changed as needed.

As shown in the first to second figures, the present packaging machine includes a chain circulating conveying device 10, and a first workstation 1 and a second workstation along the conveying device 10 and sequentially following the conveying direction of the chain group 11 2. The third workstation 3 and the fourth workstation 4. The first workstation package A bag placement device 20 and a printing device 30 are included. The second workstation includes a bag opening device 40, a blanking and compacting device 50, and a deoxidizer/desiccant input device 55. The third workstation includes a full bag device 60, a vacuum device 65, and a port device 70. The fourth station includes a discharge device 80.

The third figure depicts the chain recirculating conveyor 10, comprising a recirculating chain set 11 and a drive motor 111 (described in the first figure) of the chain set 11, the drive motor 111 driving the chain set 11 to be regularly equidistantly stepped mobile. The chain set 11 is provided with a plurality of carriers 12. As shown in the fourth figure, the carrier 12 includes a platform 13 fixed to the chain group 11. The center of the platform 13 is provided with a hole 14. An upwardly open carrying case 15 is disposed in the hole 14, and two of the carrying case 15 are provided. Each of the sides is connected by a wing plate 151 to a balance bar 17 extending up and down through the platform 13. The wing plate 151 of the carrier box 15 is supported by an adjusting member 18, which is a bolt/nut group, and the bolt 181 is fixed to The platform 13 passes through the wing plate 151, and the nut 182 is locked to the bolt 181 and abuts against the upper surface of the wing plate 151, whereby the adjusting member 18 can adjust and fix the height of the carrying case 15.

The fifth figure depicts the first workstation of the present creation, including the bag placement device 20 and the printing device 30.

The bag placing device 20 includes a fixed bag collecting box 21, a pick-and-place arm 22 located below the bag collecting box 21, and a driver 23 for driving the pick-and-place arm 22. The baghouse 22 is stacked neatly and stacked in a plurality of bags. The pick-and-place arm 22 is driven by the driver 23 to swing back and forth between the first position and the second position. The first position refers to the pick-and-place arm 22 with respect to the container box 21 from which a package bag 16 is taken out. The second position refers to the loading and unloading arm 22 relative to the carrying case 15 of the carrier 10, and the obtained packaging bag 16 is placed in the carrying case 15 with the opening facing upward. The pick-up arm 22 is sucked out of a bag by a vacuum suction device (not shown), and placed in the carrying case 15 of the carrier 10, releasing the vacuum suction force to release the pick-up arm 22 from the package. bag.

The printing device 30 includes a printer 31 and a support base 32 opposite the print head of the printer 31. Both the printer 31 and the printhead are conventional devices. The support base 32 is controlled by a driver 33 to be reciprocally displaceable at a support position and a home position. When the pick-and-place arm 22 puts a bag 16 into the carrying case 15, the driver 33 is activated, pushing the supporting seat 32 into the supporting position, and supporting the front side of the bag 16, and the back of the bag 16 is The printer 31 can accept print data (such as date of manufacture, shelf life). After printing, the driver 33 drives the support base 32 back to the original position, so that the transport device 10 moves a carrier 12 to the first workstation, and the pick-up arm 22 can take another package 16 into the carrying case 15 in.

The second and sixth figures depict the second workstation of the present invention, including a bag opening device 40, a blow bag forming module 54, a blanking and compacting device 50, and a deoxidizer/desiccant input device 55.

The bag opening device 40 has a pair of horizontally opposed suctions 41, each of which is driven by a driver 42 to reciprocate horizontally. The suction device 41 is relatively displaced to contact and suck the front and rear pocket faces of the packaging bag 16; the suction nozzle 41 opens the pocket of the packaging bag 16 when displaced.

The blanking and screeding device 50 is located above the bag opening device 40. The material module 51 and the whole module 53 are included.

The blanking module 51 includes a material box 511 for accommodating materials and automatically quantitatively cutting the material, and a vibration plate 512 located under the discharge port of the material box 511 for receiving and vibrating materials. A guide cylinder 513 below the vibration plate 512, a drop hopper 515 located below the guide cylinder 513, and a discharge port of the drop hopper 515 is aligned with the package bag 16 having the opened opening. A blanking control group 52 is disposed at the outlet of the falling hopper 515. The blanking control group 52 includes a set of output cylinders 521 connected to the outlet of the falling hopper 515, a driver 522 for controlling the upward displacement of the output cylinder 521, and a Connected to The spring type drop gate 523 at the lower outlet of the output cylinder 521 is controlled by the tension of its spring, which is normally closed.

The solid module 53 includes a pressing rod 531, a driver 532 for controlling the pressing rod 531 to move up and down, and an upper top member 533 vertically opposite the pressing rod 531. The top member 533 is above the top member 533. The carrier 10 is passed through; the upper member 533 is vertically movable by a driver (not shown).

The blow bag forming module 54 includes an air blowing pipe 541, a driver 542 for controlling the blowing pipe 541 to move up and down, and an air pressing device (not shown) connected to the air blowing pipe 541. The air blowing pipe 541 extends through the air blowing pipe 541. The pressing rod 531 is controlled by the driver 542 to move up and down in the pressing rod 531.

The carrier 12 moves the package 16 from the first workstation to the second workstation, the pocket opening device 40 opens the pocket of the package 16, and the plunger 531 activates the driver that mates with the blow molding module 54. 542, the blowing pipe 541 is pushed down into the packaging bag 16, and the high-pressure gas is blown into the packaging bag 16 through the blowing pipe 541 to expand the packaging bag 16. After that, the pressing rod 531 and the blowing pipe 541 are raised and reset, the material box 511 is automatically quantitatively cut, and the material falls into the falling hopper 515 via the vibration plate 512 and the guiding cylinder 513. The pressing rod 531 is moved downward by the control of the driver 522, and the material in the falling hopper 515 is pressed down, and the blanking door 523 is punched into the packaging bag 16. Then, the driver 522 is activated to control the output cylinder 521 and the drop door 523 to move downward, and inserted into the pocket of the packaging bag 16, after which the pressing rod 531 is driven and then moved downward into the pocket to feed the material. Pressing down, while the upper top member 533 is moved upward to apply an upward pushing force to the bottom of the carrying case 15 of the carrier 10, whereby the material in the packaging bag 16 is pressed down and pushed up. The two-way relative force is so tightly packed in the package 16. Thereafter, the upper top member 533 is moved down, and the pressing rod 531 is moved up. Each returned to its original location.

The deoxidizer/desiccant input device 55 is located on the adjacent side of the blanking and compacting device 50 and is located above the side of the dropping hopper 515. The deoxidizer/desiccant input device 55 includes a holder 552 for accommodating the deoxidizer of the continuous tape and reel package, and a cutter 553 provided on the holder 552 for cutting off the end single-pack deoxidizer separating the continuous webs, and A bracket 552 is coupled to receive and direct a single pack of deoxidizer into the slide 554 of the drop hopper 515. When the blanking and screeding device 50 solidifies the material in the packaging bag 16, the single-packed deoxidizing agent that has been cut and separated is put into the packaging bag 16 through the slide 554 and the falling hopper 515, thereby completing a package. Semi finished product.

The seventh drawing depicts the third workstation of the creation, including the whole bag device 60, the vacuuming device 65, and the sealing device 70.

The whole bag device 60 includes a pair of bagging bars 61 and a driver 62. The driver 62 controls the bagging bar 61 to rapidly turn downward from the horizontal position to the vertical position, and the two bagging bars 61 operate in opposite directions. The bagging lever 61 that is turned down to the vertical position forms an impact on the left and right sides of the packaging bag 16, so that both side edges of the packaging bag 16 are folded inwardly along the original crease.

The vacuuming device 65 includes an air suction pipe 651, a driver 652 that controls the upward movement of the air suction pipe 651, and a vacuuming device (not shown) that connects the air suction pipe 651. The package 16 that completes the side trimming is transferred by the carrier 10 to the underside of the vacuuming device 65, and the suction pipe 651 extends into the packaging bag 16 to evacuate the air inside the bag.

The sealing device 70 includes a pair of oppositely disposed pushers 71 and a pair of oppositely disposed heat sealers 72; the two pushers 71 are respectively driven by a driver 73 to move relative to or away from each other; The two heat sealers 72 are respectively driven by a driver 74 to be movable relative to each other.

The transport device 10 moves the carrier 12 from the second workstation into the third workstation, the drive The actuator 652 is activated to move the air suction pipe 651 into the packaging bag 16 to suck air. At this time, the pusher 71 clamps the packaging bag 16 relatively close to the vacuum, and the packaging bag 16 is vacuumed. The external air infiltrates, and when the air suction pipe 651 is moved up and away from the packaging bag 16, the heat sealing device 72 relatively closes the packaging bag 16 and performs heat sealing to complete a packaged product.

The eighth figure depicts the fourth workstation of the creation, the discharge device 80. The discharge device 80 includes a pair of automatic clamps 81, and a drive 82 that controls the horizontal movement of the automatic clamps 81. The discharge device 80 is opposite to the transfer portion of the delivery device 10. The transport device 10 moves the carrier 10 and the packaged product therein from the third workstation to the fourth workstation, and is leveled when the switch is turned to the level, and the driver 82 moves the automatic clamp 81 toward the carrier 10. And clamping the finished product with the automatic clamp 81, which drives the automatic clamp 81 to move away from the carrier 10 to disengage the packaged product from the carrier 10. The automatic clamp 81 releases the finished package and automatically It falls into the storage box below.

The ninth drawing depicts the fourth workstation of the present creation, a second embodiment of the discharge device 84 which clamps the finished package in a vertical direction and disengages it from the carrier 10.

The above embodiment is illustrated by four workstations, but not limited thereto, and six workstations are also achievable, for example, the bag placement device and the printing device are integrated into a first workstation; the bag opening device is provided a second workstation; a blow molding module for blowing the opened bag is set as a third workstation; the blanking and compacting device, and the deoxidizer/desiccant input device are integrated into a fourth workstation The vacuum/nitrogen filling device and the sealing device are integrated into a fifth workstation; the discharging device is a sixth workstation.

The number of stations in the workstation and the devices it contains can also be changed as needed.

The mechanism and module used in each work site have a reduced space configuration scheme to shorten the total travel distance of the chain circulating conveyor 10, reduce the total volume and space occupied by the packaging machine, and shorten each The distance of the work site to shorten the travel time and speed up the fully automated packaging operation.

1‧‧‧First workstation

2‧‧‧Second workstation

3‧‧‧ Third workstation

4‧‧‧fourth workstation

10‧‧‧Conveyor

111‧‧‧Drive motor

55‧‧‧Deoxidizer/desiccant input device

552‧‧‧ bracket

553‧‧‧Cut

554‧‧‧Slide

Claims (9)

A packaging machine comprising: a chain circulating conveying device, the chain group of the conveying device is provided with a plurality of carriers, each carrier is provided with a carrying box; along the conveying device, the following devices are provided: one is to be packaged a bag insertion device of the carrying case with the opening facing upward; a printing device for performing a printing step on the back side of the packaging bag; and a bag opening device for opening the bag opening of the printed bag on the back side; The opened bag is sequentially blown and expanded into a blow molding module; a material for the material that has been blown into the expanded bag, and the material in the bag is finished; a deoxidizer/desiccant input device for putting a material of the material in the bag into a deoxidizer or a desiccant; a whole bag device for creating and shaping the side of the package that has received the deoxidizer/drying agent; A vacuum/nitrogen filling device for vacuuming or nitrogen filling operation of a packaging bag having a side-finished type; a sealing device for hot-press sealing of a packaging bag for performing vacuuming or nitrogen filling operation, through which the sealing device is Forming a finished product; a discharging device for leaving the packaged product out of the conveying device; the above devices can be integrated into a plurality of workstations, and the conveying device carries the carrier sequentially through each workstation and is fixed in each workstation scheduled time. The packaging machine according to claim 1, wherein the bag placing device and the printing device are Forming a first workstation; the bag opening device, the blanking and compacting device, and the deoxidizer/desiccant input device are integrated into a second workstation; the whole bag device, the vacuuming/nitrogen filling device, and the sealing device Integrated into a third workstation; the discharge device is a fourth workstation; the above workstations are sequentially set along the transport direction of the transport device. The packaging machine according to claim 1, wherein the bag placing device and the printing device are integrated into a first workstation; the bag opening device is configured as a second workstation; and the opened bag is inflated a blow molding module is set as a third workstation; the blanking and compacting device, and the deoxidizer/desiccant input device are integrated into a fourth workstation; the vacuum/nitrogen filling device and the sealing device are integrated into a fifth workstation The discharging device is a sixth workstation; the above workstations are sequentially set along the conveying direction of the conveying device. The packaging machine of claim 1, wherein the carrier comprises a platform fixed to the chain set of the conveying device, a hole is formed in the center of the platform, and the carrying box is disposed in the hole, the bearing Each side of the box is connected by a wing plate with a pair of balance bars extending up and down the platform, and the wing plate of the carrying case is supported by an adjusting member fixed to the platform. The packaging machine of claim 1, wherein the blow bag forming module comprises a blow pipe penetrating into the press bar, a drive for controlling the blow pipe to move up and down, and a blower connecting the blow pipe. Air pressurizing device. The packaging machine of claim 1, wherein the blanking and screeding device comprises a blanking module and a whole solid module; wherein the blanking module comprises a material for accommodating and a material bin for automatic quantitative cutting, a falling hopper located below the material box; a blanking control group at the outlet of the falling hopper; the solid module includes a pressing rod extending into the falling hopper, a drive for controlling the up and down movement of the press bar, and an upper top member vertically opposite the press bar; the upper top member is located below the carrier, and the upper top member is controlled to be movable up and down by a driver. The packaging machine of claim 6, wherein the blanking control group comprises a set of output cylinders connected to the outlet of the drop hopper, a drive for controlling the displacement of the output cylinder, and a connection to the output cylinder The spring-type blanking door at the lower exit is controlled by the tension of its spring, which is normally closed. The packaging machine according to claim 5, wherein the deoxidizer/desiccant input device and the dropping hopper are connected by a slide, and the deoxidizer/desiccant is discharged into a deoxidizer or The desiccant is introduced into the packaging bag through the slide into the dropping hopper. The packaging machine of claim 1, wherein the whole bag device comprises a two-pocket bar, and a driver for driving the bag-splitting bar to rapidly down from a horizontal position to a vertical position, the two-pocket bar The direction of the action is reversed; the bagging bar that is turned down to the vertical position forms an impact on the left and right sides of the bag, so that the two sides of the bag are folded inwardly along the original crease.