Automatic pillow type packaging machine

Abstract

The utility model provides an automatic pillow type packaging machine, which relates to the technical field of machinery and comprises a controller, a placing frame is arranged on one side of the controller, a first conveying belt is mounted in a clamping groove formed in the top of the placing frame, the top of the placing frame is fixedly connected with a limiting plate through a bolt, and the limiting plate is positioned above the first conveying belt. According to the utility model, through the internal components of the film rolling mechanism and the heat sealing mechanism, each article needing to be packaged is wrapped by the packaging film, and the packaging film at the top of the wrapped article is subjected to heat sealing, so that the wrapping and heat sealing of the packaging film can be automatically realized through simple operation in the process; and in addition, the packaging films at the two ends of the articles are subjected to heat sealing and cutting through internal assemblies of the cutting mechanism, so that the articles are well sealed and packaged, and meanwhile, each article is sealed and divided into independent packages.

Description

Technical Field

[0001] The utility model relates to the technical field of machinery, in particular to an automatic pillow-type packaging machine. Background Art

[0002] In people's daily life, pillow packaging machine is a frequently used machine. When many food products and non-food products leave the factory, the staff will use pillow packaging machine to seal and package the items to be shipped.

[0003] The packaging capacity of traditional pillow packaging machines is suitable for continuous packaging of various specifications for food and non-food packaging. However, most traditional pillow packaging machines are mainly based on a single function, which means that during the packaging process, the product needs a certain amount of time to complete the sealed packaging. When the time for multiple items to be packaged is accumulated together, the packaging time is long and the packaging efficiency is low. Therefore, an automated pillow packaging machine is urgently needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings in the prior art and provide an automatic pillow packaging machine.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic pillow packaging machine, including a controller, a placing rack is provided on one side of the controller, a first conveyor belt is installed inside a slot opened on the top of the placing rack, a limiting plate is fixedly connected to the top of the placing rack by bolts, the limiting plate is located above the first conveyor belt, the number of the limiting plates is two, a film rolling mechanism is provided on one side of the placing rack, the film rolling mechanism includes a placing roller, one end of the placing roller is rotatably connected to a connecting rack, a triangular plate is provided above the placing roller, the number of the triangular plates is two.

[0006] Preferably, the film rolling mechanism also includes a limiting roller, two ends of which are rotatably connected to the two inner sides of the connecting frame respectively, one side of the connecting frame is rotatably connected with an adjusting handle, a connecting plate is provided below the triangular plate, the triangular plate is slidably connected to the connecting plate, one side of the connecting plate is rotatably connected with an adjusting knob, and the other side of the connecting plate is provided with a steering roller, the steering roller is located on one side of the controller, the steering roller is rotatably connected to one side of the controller, and the steering roller is located above the limiting roller.

[0007] Preferably, a heat sealing mechanism is provided on one side of the controller, and the heat sealing mechanism includes a shell, one side of the shell is fixedly connected to one side of the controller by bolts, one side of the shell is rotatably connected to an adjusting block, a rotating round block is installed at the bottom of the shell, and a heat sealing copper block is installed at the bottom of the shell, and the number of the heat sealing copper blocks is two.

[0008] Preferably, one side of the connecting plate is fixedly connected to a workbench by bolts, and the workbench is fixedly connected to the top of the controller by bolts. A second conveyor belt is installed inside a slot opened on the top of the workbench, and the second conveyor belt is located below the heat-sealed copper block and the rotating circular block.

[0009] Preferably, a cutting mechanism is provided on one side of the workbench, and the cutting mechanism includes a concave block, the bottom of the concave block is fixedly connected to the top of the controller by bolts, one side of the concave block is rotatably connected to a gear body, the outer surface of the gear body is meshingly connected to a gear belt, the number of the gear belts is two, and a connecting rod is connected between the two gear belts.

[0010] Preferably, a rotating tube runs through the interior of the concave block, and a cutting knife is fixedly connected to the outer surface of the rotating tube by bolts. A discharge platform is provided on the other side of the concave block, and a third conveyor belt is installed in a slot opened on the top of the discharge platform.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] The utility model uses the internal components of the film rolling mechanism and the heat-sealing mechanism so that each article to be packaged is wrapped with the packaging film, and the packaging film on the top of the wrapped article is heat-sealed. This process can automatically realize the wrapping and heat-sealing of the packaging film through simple operations. In addition, the packaging films at both ends of the article are heat-sealed and cut through the internal components of the cutting mechanism, so that the articles are well sealed and packaged, and each article is sealed and divided into independent packages. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The present invention is a stereoscopic diagram of an automatic pillow packaging machine provided by the utility model.

[0014] Figure 2 The utility model provides a three-dimensional diagram of a film rolling mechanism of an automatic pillow packaging machine.

[0015] Figure 3 The utility model provides a three-dimensional diagram of a heat sealing mechanism of an automatic pillow packaging machine.

[0016] Figure 4 The utility model provides a three-dimensional diagram of the cutting mechanism of the automatic pillow packaging machine.

[0017] Figure 5 A partial stereoscopic diagram of a cutting mechanism of an automatic pillow packaging machine provided by the utility model.

[0018] Legend:

[0019] Controller; 2. Placement rack; 3. First conveyor belt; 4. Limiting plate; 5. Film rolling mechanism; 51. Placement roller; 52. Limiting roller; 53. Adjustment handle; 54. Steering roller; 55. Triangular plate; 56. Adjustment knob; 57. Connecting plate; 58. Connecting rack;

[0020] 6. Heat sealing mechanism; 61. Shell; 62. Workbench; 63. Second conveyor belt; 64. Rotating round block; 65. Adjusting rotating block; 66. Heat sealing copper block;

[0021] 7. Cutting mechanism; 71. Concave block; 72. Gear body; 73. Gear belt; 74. Connecting rod; 75. Rotating tube; 76. Cutting knife; 77. Discharging platform; 78. Third conveyor belt. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0023] like Figure 1-As shown in the figure, the utility model provides a technical solution: an automatic pillow packaging machine, including a controller 1, a placing rack 2 is provided on one side of the controller 1, a first conveyor belt 3 is installed inside a card slot opened on the top of the placing rack 2, a limiting plate 4 is fixedly connected to the top of the placing rack 2 by bolts, the limiting plate 4 is located above the first conveyor belt 3, the number of limiting plates 4 is two, a film rolling mechanism 5 is provided on one side of the placing rack 2, the film rolling mechanism 5 includes a placing roller 51, one end of the placing roller 51 is rotatably connected to a connecting frame 58, a triangular plate 55 is provided above the placing roller 51, the number of triangular plates 55 is two, the film rolling mechanism 5 also includes a limiting roller 52, the two ends of the limiting roller 52 are respectively rotatably connected to the two inner sides of the connecting frame 58, one side of the connecting frame 58 is rotatably connected to an adjusting handle 53, a connecting plate 57 is provided below the triangular plate 55, the triangular plate 55 is slidably connected to the connecting plate 57, and the connecting plate 57 is An adjusting knob 56 is rotatably connected to one side, a steering roller 54 is provided on the other side of the connecting plate 57, the steering roller 54 is located on one side of the controller 1, the steering roller 54 is rotatably connected to one side of the controller 1, the steering roller 54 is located above the limiting roller 52, a heat sealing mechanism 6 is provided on one side of the controller 1, the heat sealing mechanism 6 includes a shell 61, one side of the shell 61 is fixedly connected to one side of the controller 1 by bolts, an adjusting turn block 65 is rotatably connected to one side of the shell 61, a rotating round block 64 is installed at the bottom of the shell 61, a heat sealing copper block 66 is installed at the bottom of the shell 61, and the number of the heat sealing copper blocks 66 is two, a workbench 62 is fixedly connected to one side of the connecting plate 57 by bolts, the workbench 62 is fixedly connected to the top of the controller 1 by bolts, a second conveyor belt 63 is installed inside the card slot opened at the top of the workbench 62, and the second conveyor belt 63 is located below the heat sealing copper block 66 and the rotating round block 64.

[0024] In this embodiment, through the internal components of the film rolling mechanism 5 and the heat sealing mechanism 6, each article to be packaged is wrapped with the packaging film, and the packaging film on the top of the wrapped article is heat-sealed. This process can automatically realize the wrapping and heat-sealing of the packaging film through simple operations, which is convenient for staff to use. The controller 1 controls the operation of the conveyor belt, the rotating round block 64, the heat-sealing copper block 66, the gear body 72 and the rotating tube 75. The placement rack 2 places the first conveyor belt 3. The two limiting plates 4 limit the two sides of the articles placed on the first conveyor belt 3 so that the articles are aligned with the packaging films placed on the two triangular plates 55. The placement roller 51 and the limiting roller 52 are connected On the connecting frame 58, the placing roller 51 is used to place the packaging film, so that the packaging film is sleeved on the outer surface of the placing roller 51. When one end of the packaging film is stretched, the pulled packaging film is limited by multiple limiting rollers 52, and the tightness of the stretched packaging film is adjusted by rotating the adjusting handle 53 to drive the rotation of a limiting roller 52. The steering roller 54 realizes the steering of the packaging film stretched in the vertical direction to the horizontal direction. The two triangular plates 55 realize the two sides of the horizontal packaging film to become vertical, so that the items to be packaged are covered by the packaging film. A bidirectional threaded rod and two threaded blocks are provided inside the connecting plate 57. One end of the bidirectional threaded rod is fixedly connected to one side of the adjusting knob 56. The pattern blocks are threadedly connected to the two-way threaded rod, and the tops of the two threaded blocks are fixedly connected to the two bottoms of the triangular plate 55 respectively, and the threaded blocks are restricted from rotating by the inner wall of the clamping groove provided inside the connecting plate 57. The two-way threaded rod is driven to rotate by adjusting the knob 56, so that the two threaded blocks move and approach or move away from each other, so that the two triangular plates 55 move and approach or move away from each other, thereby adjusting the width of the packaging film, and to a certain extent, achieving the purpose of adjusting the width of the packaging film according to the width of the article. After the two triangular plates 55 realize that the two sides of the packaging film in the horizontal direction become the vertical direction, the two sides of the packaging film are folded once, so that the two sides of the packaging film are attached together and pass through the two rotating round blocks 6 4, and adjust the distance between the two rotating blocks 64 so that the two rotating blocks 64 can clamp the outer surface of the packaging film. When the two rotating blocks 64 rotate, the packaging film can be stretched and unfolded. After the packaging film passes through the two rotating blocks 64, the two sides of the packaging film that have been folded and stuck together pass through between the two heat-sealing copper blocks 66, and the distance between the two heat-sealing copper blocks 66 is adjusted by adjusting the rotating block 65, so that when the two heat-sealing copper blocks 66 are working, the two sides of the packaging film that have been folded and stuck together can be heat-sealed at the same time. After passing through the two heat-sealing copper blocks 66 and then passing through the other two rotating blocks 64, the two sides of the packaging film that have been folded and stuck together are placed on the second conveyor belt 63. Example 2

[0025] like Figure 1-As shown in the figure, a cutting mechanism 7 is provided on one side of the workbench 62, and the cutting mechanism 7 includes a concave block 71. The bottom of the concave block 71 is fixedly connected to the top of the controller 1 by bolts, and one side of the concave block 71 is rotatably connected to a gear body 72, and the outer surface of the gear body 72 is meshingly connected to a gear belt 73. There are two gear belts 73, and a connecting rod 74 is connected between the two gear belts 73. A rotating tube 75 runs through the interior of the concave block 71, and a cutting knife 76 is fixedly connected to the outer surface of the rotating tube 75 by bolts. A discharging platform 77 is provided on the other side of the concave block 71, and a third conveyor belt 78 is installed inside the card slot opened at the top of the discharging platform 77.

[0026] When the gear belt 73 is meshed with the gear belt 73, the gear belts 73 are rotated. When the gear belts 73 are rotated, the gear belts 73 are meshed with the gear belts 73, and the gear belts 73 are rotated. When the gear belts 73 are meshed with the gear belts 73, the gear belts 73 are rotated. When the gear belts 73 are rotated, the gear belts 73 are meshed with the gear belts 73, and the gear belts 73 are rotated. When the gear belts 73 are rotated, the gear belts 73 are meshed with the gear belts 73, and the gear belts 73 are rotated. When the gear belts 73 are meshed with the gear belts 73, the gear belts 73 are meshed with the gear belts 73, and the gear belts 73 are meshed with the gear belts 73. When the gear belts 73 are rotated, the gear belts 73 are meshed with the gear belts 73, and the gear belts 73 are meshed with the gear belts 73. When the gear belts 73 are meshed with the gear belts 73, the gear belts 73 are meshed with the gear belts 73, and ...

[0027] Working principle:

[0028] like Figure 1As shown in the figure, first, the staff puts the packaging film on the outer surface of the placement roller 51, stretches one end of the packaging film upward and unfolds it, and after being limited by multiple limiting rollers 52, the packaging film stretched in the vertical direction is turned to the horizontal direction by the turning roller 54, and then the packaging film is placed between the two triangular plates 55, and the two side edges of the packaging film placed in the horizontal direction are changed to the vertical direction along the triangular plates 55. After the packaging film passes through the two triangular plates 55, the two side edges of the packaging film close to one end are folded once so that the two side edges of the packaging film are attached together. After the two side edges of the packaging film are attached together, they pass between two rotating round blocks 64, then pass between two heat-sealing copper blocks 66, and finally pass between another two rotating round blocks 64, and are placed on the second conveyor belt 63. After the process is completed, the distance between each two rotating round blocks 64 is adjusted so that each two rotating round blocks 64 can clamp the outer surface of the packaging film, and the distance between the two heat-sealing copper blocks 66 is adjusted by adjusting the rotating block 65, so that the two heat-sealing copper blocks 66 can simultaneously seal the two side edges of the packaging film attached together when working. Heat sealing, secondly, the staff starts the first conveyor belt 3 through the controller 1, and the items are transported from the first conveyor belt 3 to between the two triangular plates 55, so that the items are wrapped by the packaging film placed on the triangular plates 55. After the process is completed, the items are sent to the second conveyor belt 63, and at the same time, the controller 1 controls every two rotating round blocks 64 to rotate and stretch the clamped packaging film. At the same time, the controller 1 heats the two heat-sealing copper blocks 66, and the two heated heat-sealing copper blocks 66 simultaneously heat-seal the two sides of the packaging film that are attached to the top of the items wrapped by the packaging film. Finally, the controller 1 controls the gear body 72 to rotate, and the gear body 72 drives the gear belt 73 to rotate, and the gear belt 73 drives multiple connecting rods 74 to transport the items. In this process, the controller 1 controls the rotating tube 75 to rotate and heat the cutting knife 76, and the rotating tube 75 drives the cutting knife 76 to rotate. The heated cutting knife 76 heat-seals and cuts the packaging film at both ends of the item, so that each item is divided into independent packages. The packaged items are finally transported out through the third conveyor belt 78.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An automatic pillow packaging machine, characterized in that: The invention comprises a controller (1), a placing frame (2) is provided on one side of the controller (1), a first conveyor belt (3) is installed inside a slot opened on the top of the placing frame (2), a limit plate (4) is fixedly connected to the top of the placing frame (2) by bolts, the limit plate (4) is located above the first conveyor belt (3), the number of the limit plates (4) is two, a film rolling mechanism (5) is provided on one side of the placing frame (2), the film rolling mechanism (5) comprises a placing roller (51), one end of the placing roller (51) is rotatably connected to a connecting frame (58), a triangular plate (55) is provided above the placing roller (51), the number of the triangular plates (55) is two.

2. The automatic pillow packaging machine according to claim 1, characterized in that: The film rolling mechanism (5) further comprises a limiting roller (52), the two ends of which are rotatably connected to the two inner sides of a connecting frame (58), one side of the connecting frame (58) is rotatably connected to an adjusting knob (53), a connecting plate (57) is provided below the triangular plate (55), the triangular plate (55) is slidably connected to the connecting plate (57), one side of the connecting plate (57) is rotatably connected to an adjusting knob (56), a steering roller (54) is provided on the other side of the connecting plate (57), the steering roller (54) is located on one side of the controller (1), the steering roller (54) is rotatably connected to one side of the controller (1), and the steering roller (54) is located above the limiting roller (52).

3. The automatic pillow packaging machine according to claim 1, characterized in that: A heat sealing mechanism (6) is provided on one side of the controller (1), and the heat sealing mechanism (6) comprises a housing (61), one side of the housing (61) is fixedly connected to one side of the controller (1) by means of bolts, one side of the housing (61) is rotatably connected to an adjusting rotating block (65), a rotating round block (64) is installed at the bottom of the housing (61), and a heat sealing copper block (66) is installed at the bottom of the housing (61), and the number of the heat sealing copper blocks (66) is two.

4. The automatic pillow packaging machine according to claim 2, characterized in that: A workbench (62) is fixedly connected to one side of the connecting plate (57) by bolts, and the workbench (62) is fixedly connected to the top of the controller (1) by bolts. A second conveyor belt (63) is installed inside a slot provided at the top of the workbench (62), and the second conveyor belt (63) is located below the heat-sealing copper block (66) and the rotating circular block (64).

5. The automatic pillow packaging machine according to claim 4, characterized in that: A cutting mechanism (7) is provided on one side of the workbench (62), the cutting mechanism (7) comprising a concave block (71), the bottom of the concave block (71) being fixedly connected to the top of the controller (1) by means of bolts, one side of the concave block (71) being rotatably connected to a gear body (72), the outer surface of the gear body (72) being meshingly connected to a gear belt (73), the number of the gear belts (73) being two, and a connecting rod (74) being connected between the two gear belts (73).

6. The automatic pillow packaging machine according to claim 5, characterized in that: A rotating tube (75) passes through the interior of the concave block (71), and a cutting knife (76) is fixedly connected to the outer surface of the rotating tube (75) by means of bolts. A discharging platform (77) is provided on the other side of the concave block (71), and a third conveyor belt (78) is installed inside a slot provided in the top of the discharging platform (77).

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