TWI596044B - Vertical packaging machine - Google Patents

Description

Vertical packaging machine

The present invention relates to a packaging machine, and in detail, refers to a vertical packaging machine.

According to the first figure, the packaging machine for packaging the package is mostly packaged by a horizontal packaging machine. Referring to the first figure, it is a schematic diagram of a horizontal packaging machine 70, which is equipped with two films 72. A first roller 75 and a second roller 76, the two films 72 respectively release a film 73, and the two rollers 75, 76 are oppositely disposed. The first roller 75 has a plurality of deep grooves 77 having a plurality of shallow grooves 78. When one of the deep groove 77 of the first roller 75 and the shallow groove 78 of the second roller 76 are opposite to each other, an accommodating space is formed, and the accommodating space can accommodate a to-be-package 71 (such as The second roller 75, 76 can melt the two adhesive film 73 so that the two adhesive films 73 are in close contact with each other, and the two adhesive film 73 can be packaged into the package 71 to become the second. The packaged product 79 shown in the figure.

However, the conventional horizontal packaging machine is a horizontally placed machine, and the two films and the two rollers are arranged horizontally so that the occupied space is long, and the horizontal packaging machine is large and bulky. The shortcomings of swelling. Furthermore, the conventional horizontal packaging machine needs to provide grooves 77 and 78 on the outer circumference of the two rollers 75 and 76 for the contents to be packaged, so that the manufacturing process of the roller is cumbersome and the manufacturing cost is increased. And reduce the economic benefits of horizontal packaging machines.

In view of this, how to reduce the size of the packaging machine, so that the packaging machine will not Taking up a large space and simplifying the structure of the packaging machine to reduce costs and improve the economic efficiency of the packaging machine is a problem that is still needed in the market.

The main object of the present invention is to provide a vertical packaging machine which is simple in structure and has a small volume.

The vertical packaging machine provided by the invention comprises: a machine table; a two-film placing mechanism, which is disposed on the machine table, can be placed with a film; a first roller device is installed on the machine table, The first roller device includes two first rollers, and the two first rollers are arranged side by side and have at least one pre-pressing member, and the pre-pressing members of the two first rollers correspond to each other; When the first roller rotates, the pre-pressing members are in contact with each other; a second roller device is mounted on the machine platform and located below the first roller device, the second roller device includes a second roller, the two second rollers are arranged side by side, and each has at least one pressing strip, and the two pressing rollers of the second roller correspond to each other; when the second roller rotates The press-fit strips are in contact with each other.

Preferably, a feeding device is disposed on the machine table and located above the first roller device and placed between the two film placement mechanisms, which can carry most materials and place the materials therein. Between the first rollers of the first roller device.

Thereby, the packaging machine of the present invention is a vertical structure, and the film is pressed from the top to the bottom by the two roller device to complete the packaging of the package to be packaged, and can effectively reduce the occupation of the packaging machine. The volume. Moreover, with the upright structure of the present invention, the object to be packaged can be naturally accommodated in the accommodating space formed between the film and the film, and it is not necessary to additionally provide a groove on the peripheral surface of the roller, which simplifies Roller manufacturing process, And improve the economic efficiency of the packaging machine.

this invention

10‧‧‧Vertical packaging machine

20‧‧‧ machine

22‧‧‧film placement mechanism

30‧‧‧Feeding device

31‧‧‧ shaft

32‧‧‧Chassis

34‧‧‧through slot

36‧‧‧ Turntable

37‧‧‧ dish

38‧‧‧ 容容

40‧‧‧First roller device

42‧‧‧ Left first roller

421‧‧‧ front close wheel

422‧‧‧ rear close wheel

43‧‧‧ Left pre-press

44‧‧‧Right first roller

441‧‧‧Pre-tight wheel

442‧‧‧ rear close wheel

45‧‧‧Right pre-pressed parts

46‧‧‧Synchronous gear

47‧‧ ‧ close joint

48‧‧‧First adjustment component

481‧‧‧ adjustment rod

482‧‧ ‧ spring

49‧‧‧ frame rail

50‧‧‧Second roller device

52‧‧‧Second roller

53‧‧‧Synchronous gear

54‧‧‧ Pressing strip

56‧‧‧ cut strips

58‧‧‧Second adjustment component

581‧‧‧ Adjusting rod

582‧‧ ‧ spring

59‧‧‧ frame rail

60‧‧‧film

61‧‧‧film

63‧‧‧Contact

64‧‧‧Pre-pressing department

65‧‧‧ accommodating space

66‧‧‧Pressing Department

67‧‧‧cuts

68‧‧‧To be packaged

69‧‧‧Packing unit

Conventional knowledge

70‧‧‧ horizontal packaging machine

71‧‧‧To be packaged

72‧‧‧film

73‧‧‧film

75‧‧‧First Roller

76‧‧‧Second roller

77‧‧‧Deep groove

78‧‧‧ shallow groove

79‧‧‧Packaged products

In order to enable the reviewing committee to further understand the objects, features and effects of the present invention, the following description of the preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Schematic diagram of the machine.

The second figure is a schematic view of the finished product made by the horizontal packaging machine of the first figure.

The third drawing is a perspective view of a vertical packaging machine in accordance with a first preferred embodiment of the present invention.

The fourth figure is the majority of the solution of the feeding device of the third figure.

The fifth figure is a perspective view of the first roller device of the third figure.

Figure 6 is a perspective view of the second roller device of the third figure.

The seventh drawing is a schematic view showing the structure of the vertical packaging machine of the present invention.

The eighth figure is a schematic view of the operation of the vertical packaging machine of the present invention.

The ninth figure is a schematic view of the pre-compression part of the two film.

The tenth drawing is a schematic view of the finished product made by the vertical packaging machine of the present invention.

Figure 11 is a top plan view of a feeding device of a second preferred embodiment of the vertical packaging machine of the present invention.

Referring to the third and seventh figures, a vertical packaging machine 10 according to a first preferred embodiment of the present invention includes a machine table 20, a two-film placement mechanism 22, a feeding device 30, and a first roller device 40. And a second roller device 50, wherein each of the film placement mechanisms 22 is a rotating lever in the embodiment, which can be rotated by itself; the two film placement mechanism 22 is disposed on the machine The upper part of the table 20 is located on the left and right sides of the machine table 20.

Referring to the third and fourth figures, the feeding device 30 is disposed on the machine in the form of a disk in this embodiment, and is located between the two film placing mechanisms 22. The feeding device 30 has a rotating shaft 31, a chassis 32 and a turntable 36. The spindle 31 is located in the upper half of the packaging machine 10 and is disposed in the upright direction of the packaging machine 10. The chassis 32 has a slot 34 through which the slot 34 extends. The center of the chassis 32 is disposed on the rotating shaft 31, and is not rotatable with the rotating shaft 31. The turntable 36 is provided with a plurality of pockets 38 on its outer surface, and the equal pockets 38 extend through the turntable 36. The center of the turntable 36 is also disposed on the rotating shaft 31. The body is located on the chassis 32, and can be rotated in a stepwise manner around the rotating shaft 31. When one of the rotating shafts 38 is aligned with the chassis The groove 34 of the groove 32 allows the groove 38 to communicate with the groove 34, so that the package to be packaged in the container 38 is dropped for feeding the package to be packaged.

Referring to FIG. 11 , only the feeding device of the second preferred embodiment of the vertical packaging machine of the present invention is shown. The feeding device 30 has a rectangular structure and has a rectangular disk body 37. The tray is provided with a plurality of pockets 38 that are displaced in a translational manner. The pockets 38 also sequentially align the slots 34 of the chassis (not shown) to feed the package to be packaged.

Referring to the third and fifth to seventh figures, the first roller device 40 is disposed on the machine table 20 and located below the feeding device 30. The first roller device has two first roller wheels. It is a left first roller 42 and a right first roller 44, which are disposed opposite to each other in the left and right directions. The two first rollers 42 and 44 each have a front close-up wheel 421, 441 and a rear close-up wheel 422, 442. The two front close-up wheels 421 and 441 are respectively disposed at the front ends of the two first rollers 42 and 44. The two rear contact surfaces 422 and 442 are respectively disposed at the rear ends of the two first rollers 42 and 44. The outer peripheral surfaces of the two front close-contact wheels 421 and 441 and the two rear close-contact wheels 422 and 442 respectively have a close contact surface 47, and the close joint surfaces The 47 series is elastic. When the two first rollers 42 and 44 are rotated, the close contact surfaces 47 of the close-contact wheels are in contact with each other, and the film can be welded. The left first roller 42 and the right first roller 44 rotate at the same rotational speed. In this embodiment, a synchronous gear can be respectively disposed on the left first roller 42 and the right first roller 44. 46. The left first roller 42/right first roller 44 drives the right first roller 44/left first roller 42 to rotate.

At least one left pre-pressing member 43 is in the form of a round bar (not limited thereto) in the present embodiment, and has two sets of left pre-pressing members 43, each of which includes four left pre-pressing members. The two sets of left pre-pressing members 43 are respectively disposed at equal intervals on the inner wall surface of the front left and right rear rollers 42 and 422, and the adjacent two pre-pressing members 43 are spaced apart from each other. . At least one right pre-pressing member 45 is also circular in this embodiment, and has two sets of four right pre-pressing members 45, and the two sets of right pre-pressing members 45 are respectively arranged at equal intervals on the right first The front and rear sides of the roller 44 are closely connected to the inner wall surface of the wheels 441 and 442, and correspond to the left pre-pressing members 43 of the front and rear close-contact wheels 421 and 422 of the left first roller 42 and the adjacent two pre-pressing members. The 45 lines have a spacing. When the two first rollers 42 and 44 rotate, the left pre-pressing members 43 and the right pre-pressing members 43 of the front close-contact wheels 421 and 441 and the rear close-contact wheels 422 and 442 are in contact with each other, and the film can be applied to the film. Welding work

The first adjusting components 48 are respectively disposed at the front end and the rear end of the first roller device 40, and respectively have an adjusting rod 481, a spring 482 and a frame rail 49. The two frame rails 49 are respectively disposed in front of and behind the two first rollers 42 and 44. The front and rear ends of the first rollers 42 and 44 are respectively disposed in the frame rails 49. Before and after the left first roller 42 is disposed at a fixed position, the front and rear ends of the right first roller 44 are displaceable in each of the frame rails 49. The two adjusting rods 481 are respectively disposed on the outer sides of the frame rails 49, and the inner ends thereof abut against the front and rear ends of the right first roller 44, and are displaceable in the frame rails 49. The two springs 482 are worn The inner end of each of the adjusting rods 481 is disposed at one end thereof to abut the right first roller 44, and the other end thereof abuts against an inner side wall of the outer side of the frame rail 49.

When the inner end of the two adjusting rods 481 is displaced toward the right first roller 44, the two adjusting rods 481 press the right first roller 44 inwardly to displace the right first roller 44 inwardly. The two close rollers 441, 442 of the right first roller 44 are urged to the two close rollers 421, 422 of the left first roller 42, so that the second first roller 44 is connected to the wheel 441, 442 and the left The two closely spaced wheels 421, 422 of the first roller 42 are more concentric with each other.

When the inner end of the two adjusting rods 481 is away from the right first roller 44, the two adjusting rods 481 are away from the right first roller 44, and the right first roller 44 is displaced outward, so that the right The two close-contact wheels 441, 442 of one roller 44 are away from the two close-contact wheels 421, 422 of the left first roller 42 so that the two close-contact wheels 441, 442 of the right first roller 44 are no longer tightened to the left first The two rollers 50 are in close contact with the wheels 421, 422.

Referring to the third and fifth to seventh figures, the second roller device 50 is disposed on the machine table 20 and located below the first roller device 40, which has two second rollers 52, the second The two rollers 52 are disposed opposite to each other in the left and right directions. Each of the second rollers 52 has at least one press strip 54 and at least one slit strip 56. In this embodiment, there are four press strips 54 and four slit strips 56. The press-fit strips 54 of each of the second rollers 52 are annularly disposed on the outer circumferential surface of the second roller 52 at equal intervals, and correspond to the press-fit strips 54 of the other second roller 52. contact. Each of the slit strips 56 is disposed in each of the press-fit strips 54 and disposed along the longitudinal direction of each of the press-fit strips 54. The contact surface of the equally-divided strips 56 disposed on a second roller 52 is In a sharp shape, the contact faces of the equal-cut strips 56 disposed on the other second roller 52 are planar, and the equally-divided strips 56 of the second roller 52 are corresponding to each other and in contact with each other. The two second rollers 52 are rotated at the same speed with each other. In this embodiment, a synchronizing gear 53 can be respectively disposed on each of the second rollers 52, so that the second roller 52 drives the other roller 52. First The two gears 52 rotate. When the two press-fit strips 54 of the second roller 52 are in contact with each other, the film can be welded. When the two slits 56 of the second roller 52 are in contact with each other, the film can be subjected to a press cutting operation.

The second adjusting component 58 is disposed before and at the rear end of the second roller 52, and has an adjusting rod 581, a spring 582 and a frame rail 59, respectively. The two frame rails 59 are respectively disposed at the front end and the rear end of the two second roller wheels 52. The front and rear ends of the two second roller wheels 52 are respectively disposed in the frame rails 59, wherein a second roller wheel is disposed. The 52 series is located at the outer end of the frame rail 59 and is displaceable in each of the frame rails 59. The other second roller 52 is located at the inner end of the frame rail 59 and is disposed at a fixed position. The two adjusting rods 581 are respectively disposed on the outer side of each of the frame rails 59, and the inner ends thereof abut against the displaceable second roller 52 and are displaceable in each of the frame rails 59. The two springs 582 are disposed at the inner ends of the adjusting rods 581, and one end thereof abuts against the displaceable second roller 52, and the other end abuts against the inner side wall of the outer side of the frame rail 59.

The second adjusting component 58 is operated in the same manner as the two first adjusting components 48. When the inner end of the two adjusting rods 581 is pressed against the displaceable second roller 52, the second roller 52 is oriented. The other second roller 52 is tightened to make the second roller 52 more closely engaged. When the inner end of the two adjusting rods 581 is away from the displaceable second roller 52, the second roller 52 is also away from the other second roller 52, so that the displaceable second roller 52 is no longer tight. A second roller 52.

The state of use of the vertical packaging machine 10 of the present invention will be described below.

Referring to FIG. 8 , the present invention is used in conjunction with a second film 60 and a plurality of packages 68 to be placed. The two films 60 are placed in the two film placement mechanism 22 and released with the two film placement mechanism 22 . Film 61. In the present embodiment, the waiting package 68 is a fork, and the waiting package 68 is placed in the equal pockets 38 of the turntable 36 of the feeding device 30, and is displaced along with the rotation of the turntable 36. The two films of the two films 60 are respectively attached to the first roller device 40. The two first contact rollers 47 of the left first roller 42 and the second contact roller 47 of the right first roller 44 are connected to the second first roller 42 and Between the right first rollers 44. When one of the slots 38 of the turntable 36 of the feeding device 30 and the through slot 34 of the chassis 32 are aligned with each other, the to-be-packaged 68 located in the receiving slot 38 is dropped downward from the receiving slot 38 and is worn. The through groove 34 falls between the two films 61.

When the two close joints 47 of the two first close rollers 421, 422 of the left first roller 42 of the first roller device 40 are in contact with the two close joints 47 of the two close rollers 441, 442 of the right first roller 44 When the bonding surfaces 47 are continuously and uninterruptedly pressed along the longitudinal direction of the two films 61 of the two films 60, the two sides of the two films 61 are melted, so that the two sides of the two films 61 are respectively separated. An adhesive portion 63 is formed, and the two adhesive portions 63 connect the two adhesive films 61 to each other.

When the left and right first rollers 42, 44 of the first roller device 40 are in contact with each other, the left and right pre-pressing members 43, 45 are also aligned with each other and brought into contact with each other, so that the left and right pre-pressing members 43 are brought into contact with each other. 45, the second film 61 can be pressed and melted at equal intervals along the lateral direction of the two films 61, so that the two films 61 form a plurality of pre-pressing portions 64, and the pre-pressing portions 64 form a plurality of accommodating spaces 65. When each of the to-be-packaged objects 68 falls between the two films 61, each of the pre-pressing portions 64 can lock the to-be-packaged objects 68, and the to-be-packaged objects 68 are accommodated in the respective accommodation spaces 65. .

After the two film 61 passes through the first roller device 40 and accommodates the waiting package 68, the two film 61 moves downward and passes through the second roller of the second roller device 40. Between wheels 52. When the press-fit strips 54 and the equal-cut strips 56 of the second roller 52 are aligned with each other, the press-fit strips 54 are attached to the pre-pressing portions of the two films 61 of the two films 60. The two adhesive films 61 are combined and melted to form the plurality of nips 66. The nips 66 are in contact with the adhesive portions 63, and the accommodating spaces 65 are completely closed. Each of the to-be-packaged objects 68 can be completed Fully and securely accommodated in each of the accommodating spaces 65; the dicing strips 56 are cut along the longitudinal direction of each of the nips 66 and are cut by a plurality of slits 67 in each of the nips 66, each of which is cut. The trace 67 is extended from one side of the second adhesive film 61 to the other side, so that the two adhesive film 61 forms a plurality of packaging units 69, and each of the packaging units 69 is a packaged product, and the user can use the cut marks. 67 A package unit 69 is torn away from the other packaging unit 69.

It should be noted that the slitting strips 56 are formed after the second film 61 forms a specific number of packaging units 69, that is, the packaging units 69 and the two films of the two films 60 are cut off to facilitate the packaging of the finished product. Follow-up use. In the present embodiment, the two slit strips 56 are formed by the two adhesive films 61 forming the four packaging units 69 and then being cut off from the two adhesive films 61 of the two films 60.

The vertical packaging machine of the present invention can improve the installation position of the components, so that the components are arranged vertically, and the installation space of the packaging machine can be effectively utilized, and the space occupied by the packaging machine is reduced, so that the space is occupied. The packaging machine is more compact. Furthermore, with the upright structure of the present invention, the package to be packaged can be directly and directly dropped between the two films, and naturally accommodated in the accommodating space of the two film, the roller is not It is necessary to provide a groove to carry the object to be packaged, simplify the structure of the roller, and improve the economic efficiency of the packaging machine.

The above examples are merely illustrative of the invention and not to be limiting. The vertical packaging machine provided by the invention is a technology pioneered in the technical field, and is progressive, and is applied according to law.

10‧‧‧Vertical packaging machine

20‧‧‧ machine

22‧‧‧film placement mechanism

30‧‧‧Feeding device

40‧‧‧First roller device

50‧‧‧Second roller device

Claims (10)

A vertical packaging machine comprising: a machine table; a two-film placement mechanism, which is disposed on the machine table, can be placed with a film; a first roller device mounted on the machine table, the first roller The wheel device comprises two first rollers, the two first rollers are arranged side by side and have at least one pre-pressing member, and the pre-pressing members of the two first rollers correspond to each other; the two first rollers When the wheel rotates, the pre-pressing members are in contact with each other; a second roller device is mounted on the machine table and located below the first roller device, and the second roller device includes two second rollers The second roller trains are arranged side by side and have at least one press-fit strip, and the two press-fit strips of the two second rollers correspond to each other; when the two second rollers rotate, they are pressed The strips are in contact with each other. The vertical packaging machine of claim 1, wherein: the first roller system of the first roller device has a front close wheel and a rear close wheel, and the front close wheel is disposed on the first roller. At the front end of the wheel, the rear close-up wheel is disposed at the rear end of the first roller; the pre-pressing members are respectively disposed on the front wheel and/or the rear close-up wheel before the two first rollers. The vertical packaging machine according to claim 2, wherein: the front close-up wheel and the rear close-contact wheel of the first roller of the first roller device respectively have a close contact surface, and the close contact faces are respectively disposed at each The outer peripheral surface of the close-in wheel; when the two first rollers rotate, the close contact surfaces of the close-contact wheels are in contact with each other. The vertical packaging machine of claim 2, wherein the pre-pressing members of the first roller device are respectively disposed on the inner wall of the front close-up wheel or the close-contact wheel on the same side of the two first rollers . The vertical packaging machine of claim 1, wherein: the second roller is further different And having at least one slit strip, each of the slit strips being disposed in each of the press strips and disposed along a longitudinal direction of each of the press strips; and the two slit strips of the two second rollers are corresponding to each other. The vertical packaging machine according to any one of claims 1 to 5, further comprising: a feeding device disposed on the machine and located above the first roller device, which can carry a majority of materials and The material is placed between the first rollers of the first roller device. The vertical packaging machine of claim 6, wherein: the feeding device has a rotating shaft, a chassis and a turntable; the chassis has a through slot, the center of which is disposed on the rotating shaft; a cavity, the center of which is disposed on the rotating shaft, and is rotatable about the rotating shaft; the rotating wheel is disposed above the chassis. The vertical packaging machine of claim 6, wherein: the feeding device has a chassis and a disk; the chassis has a through slot; the disk is provided with a plurality of slots and is displaced in a translational manner; The disk system is disposed above the chassis. The vertical packaging machine of claim 1, wherein each of the film placement mechanisms has a rotating lever and is rotatable. The vertical packaging machine of claim 1, wherein the first roller device and the second roller device rotate at the same speed.