Novel carton film covering packaging machine

Abstract

The utility model discloses a novel carton film covering packaging machine, which relates to the technical field of packaging machines and comprises a frame, a transverse conveying belt and a longitudinal conveying belt are mounted at the bottom of the frame, and the conveying start end of the longitudinal conveying belt is positioned on one side of the conveying tail end of the transverse conveying belt. An unwinding device and a winding device are installed at the top and the bottom of the machine frame and located on one side of the transverse conveying belt respectively, an intercepting and pushing assembly is installed at one end of the machine frame and located at the conveying tail end of the transverse conveying belt, and a film sequentially passes through the upper conveying assembly, the upper guide roller, the lower guide roller and the lower conveying assembly and is finally wound on the winding device. After the pressing and fusing assembly presses, fuses and seals the thin film outside the article, the unwinding device, the winding device, the upper conveying assembly and the lower conveying assembly work synchronously, the winding device winds the thin film at the sealing position, only one position of the thin film outside the article is sealed all the time through the device, and the film covering is firmer and more attractive.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging machines, in particular to a novel carton film laminating packaging machine. Background Art

[0002] As an important part of commodity packaging, carton packaging plays an important role in protecting commodities and improving commodity image. In order to meet market demand and improve the appearance quality and durability of carton packaging, the cardboard surface of carton packaging is often coated. At present, carton coating packaging machines are also very common machines.

[0003] After searching, a carton film laminating packaging machine (publication number: CN219790613U) is disclosed. In this patent, a film roll a and a film roll b are respectively installed on the outside of the mounting rod a and the mounting rod b, and the film end on the film roll a is connected to the film end of the film roll b. When the carton passes through the film connection, the film laminating and fusing are completed;

[0004] In the above technical solution, two film rolls are needed for laminating processing, and both ends of the product after lamination are sealed, which affects the appearance of the product. For this reason, we propose a new carton laminating packaging machine. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a novel carton film laminating packaging machine, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a new type of carton laminating packaging machine, including a frame, a transverse conveyor belt and a longitudinal conveyor belt are installed at the bottom of the frame, the conveying starting end of the longitudinal conveyor belt is located on the side of the conveying end of the transverse conveyor belt, and a unwinding device and a winding device are installed on the top and bottom of the frame and on one side of the transverse conveyor belt, an intercepting and pushing assembly is installed at one end of the frame and at the conveying end of the transverse conveyor belt, and a press-fusing assembly is installed at the other end of the frame and above the longitudinal conveyor belt, an upper conveying assembly and a lower conveying assembly are installed at the top and bottom of the frame, the upper conveying assembly and the lower conveying assembly have the same structure, and upper guide rollers and lower guide rollers are installed on the top and bottom of the frame and above and below between the transverse conveyor belt and the longitudinal conveyor belt.

[0007] As a further technical solution of the utility model, the intercepting and pushing assembly includes a lateral moving device and a longitudinal moving device, the moving end of the lateral moving device is installed with a first I-shaped part, and the moving end of the longitudinal moving device is installed with a second I-shaped part.

[0008] As a further technical solution of the utility model, a push plate is installed at the free end of the second I-shaped member, a through slot is opened on the side of the push plate, and the top of the free end of the first I-shaped member passes through the through slot.

[0009] As a further technical solution of the utility model, the push-to-fuse assembly includes a first lifting device and a second lifting device, the telescopic end of the first lifting device is equipped with a fuse knife, the movable end of the second lifting device is equipped with a pressing cylinder, and the telescopic end of the pressing cylinder is connected to a pressure plate.

[0010] As a further technical solution of the utility model, the first lifting device and the second lifting device are installed at one end of the frame, and the fuse knife and the pressure plate are located at the conveying starting end of the longitudinal conveyor belt.

[0011] As a further technical solution of the utility model, the upper conveying assembly includes two groups of support plates, the bottoms of the two groups of support plates are rotatably connected to the lower conveying rollers, the tops of the two groups of support plates are slidably connected to movable seats, the upper conveying rollers are rotatably connected between the two groups of movable seats, top plates are installed on the tops of the two groups of support plates, springs are commonly connected between each group of top plates and each group of movable seats, motors are installed on the sides of the support plates, and the output end of the motor is connected to one end of the lower conveying roller.

[0012] Beneficial Effects

[0013] The utility model provides a new carton film laminating packaging machine. Compared with the prior art, it has the following advantages:

[0014] Beneficial effects:

[0015] 1. A new type of carton laminating packaging machine, in which the film passes through the upper conveying component, the upper guide roller, the lower guide roller and the lower conveying component in sequence, and is finally wound on the winding device. After the pressing and fusing component presses and fuses the film on the outside of the article to seal it, the unwinding device and the winding device as well as the upper conveying component and the lower conveying component work synchronously, so that the winding device winds up the film at the sealing position. This device ensures that the film on the outside of the article always has only one seal, making the lamination more firm and beautiful.

[0016] 2. A new type of carton laminating packaging machine, when the motor drives the lower conveyor roller to rotate, the lower conveyor roller and the upper conveyor roller drive the film to move, and the upper conveyor assembly can convey the film to move. When pushing the items and melting the sealing film, it ensures that the laminating amount is sufficient and there will be no tearing or breaking of the film. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a new type of carton film laminating packaging machine from the first perspective;

[0018] Figure 2It is a schematic diagram of the structure of a new type of carton film laminating packaging machine from a second perspective;

[0019] Figure 3 It is a structural schematic diagram of an intercepting and pushing component in a new carton laminating packaging machine;

[0020] Figure 4 This is a schematic diagram of the structure of a push-fuse component in a new carton film packaging machine;

[0021] Figure 5 It is a schematic diagram of the structure of the upper conveying component in a new type of carton laminating packaging machine.

[0022] In the figure: 1. frame; 2. horizontal conveyor belt; 3. longitudinal conveyor belt; 4. unwinding device; 5. winding device; 6. intercepting and pushing assembly; 61. horizontal moving device; 62. longitudinal moving device; 63. first I-shaped part; 64. second I-shaped part; 65. push plate; 66. through groove; 7. pressing and fuse assembly; 71. first lifting device; 72. second lifting device; 73. fuse knife; 74. pressing cylinder; 75. pressing plate; 8. upper conveying assembly; 81. support plate; 82. lower conveying roller; 83. upper conveying roller; 84. motor; 85. movable seat; 86. top plate; 87. spring; 9. lower conveying assembly; 10. upper guide roller; 11. lower guide roller. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-2 The utility model provides a technical solution for a new type of carton film laminating and packaging machine: a new type of carton film laminating and packaging machine, comprising a frame 1, a transverse conveyor belt 2 and a longitudinal conveyor belt 3 are installed at the bottom of the frame 1, the conveying starting end of the longitudinal conveyor belt 3 is located on the side of the conveying end of the transverse conveyor belt 2, a reeling device 4 and a reeling device 5 are installed at the top and bottom of the frame 1 and on one side of the transverse conveyor belt 2, an intercepting and pushing component 6 is installed at one end of the frame 1 and at the conveying end of the transverse conveyor belt 2, a pressing and fusing component 7 is installed at the other end of the frame 1 and above the longitudinal conveyor belt 3, an upper conveying component 8 and a lower conveying component 9 are installed at the top and bottom of the frame 1, and the upper and lower conveying components 8 and 9 have the same structure, and an upper guide roller 10 and a lower guide roller 11 are installed at the top and bottom of the frame 1 and above and below between the transverse conveyor belt 2 and the longitudinal conveyor belt 3.

[0025] It should be noted that the film roll is installed on the unwinding device 4, and the film passes through the upper conveying component 8, the upper guide roller 10, the lower guide roller 11 and the lower conveying component 9 in sequence, and is finally wound on the winding device 5. The objects at the conveying end of the transverse conveyor belt 2 are intercepted by the intercepting and pushing component 6, and pushed to the longitudinal conveyor belt 3. When the objects pass through the film, the unwinding device 4 and the upper conveying component 8 convey the film, and the pressing and fusing component 7 presses and fuses the film outside the object to seal it. At this time, the longitudinal conveyor belt 3 conveys the coated objects, and the unwinding device 4 and the winding device 5 as well as the upper conveying component 8 and the lower conveying component 9 work synchronously, so that the winding device 5 winds up the film at the sealing position. This device ensures that the film outside the object always has only one seal, making the coating more firm and beautiful.

[0026] See also Figure 3 The intercepting and pushing assembly 6 includes a lateral moving device 61 and a longitudinal moving device 62. The moving end of the lateral moving device 61 is installed with a first I-shaped piece 63, and the moving end of the longitudinal moving device 62 is installed with a second I-shaped piece 64. The free end of the second I-shaped piece 64 is installed with a push plate 65, and a through groove 66 is opened on the side of the push plate 65. The top of the free end of the first I-shaped piece 63 passes through the through groove 66.

[0027] It should be noted that the transverse moving device 61 drives the first I-shaped member 63 to move transversely, and then adjusts the position of the first I-shaped member 63 according to the size of the article, so that the position of the article corresponds to the middle position of the longitudinal conveyor belt 3, and the longitudinal moving device 62 drives the second I-shaped member 64 and the push plate 65 to move longitudinally, and then pushes the articles intercepted by the first I-shaped member 63 to the longitudinal conveyor belt 3.

[0028] See also Figure 4 The push-to-fuse assembly 7 includes a first lifting device 71 and a second lifting device 72. A fuse knife 73 is installed at the telescopic end of the first lifting device 71, and a pressing cylinder 74 is installed at the movable end of the second lifting device 72. A pressing plate 75 is connected to the telescopic end of the pressing cylinder 74. The first lifting device 71 and the second lifting device 72 are installed at one end of the frame 1, and the fuse knife 73 and the pressing plate 75 are located at the conveying starting end of the longitudinal conveyor belt 3.

[0029] It should be noted that when the article passes through the film so that the film is wrapped around the outside of the article, the second lifting device 72 and the pressing cylinder 74 drive the pressing plate 75 to press the opening of the film, and then the first lifting device 71 drives the fuse knife 73 to fuse and seal the opening of the film.

[0030] See also Figure 5The upper conveying assembly 8 includes two groups of support plates 81, the bottoms of the two groups of support plates 81 are rotatably connected to the lower conveying roller 82, the tops of the two groups of support plates 81 are slidably connected to the movable seats 85, the upper conveying roller 83 is rotatably connected between the two groups of movable seats 85, the tops of the two groups of support plates 81 are installed with top plates 86, each group of top plates 86 and each group of movable seats 85 are commonly connected with a spring 87, and the side of the support plate 81 is installed with a motor 84, and the output end of the motor 84 is connected to one end of the lower conveying roller 82.

[0031] It should be noted that, first, the upper conveying roller 83 is lifted up, so that the two groups of movable seats 85 squeeze the two groups of springs 87, and the film passes through the lower conveying roller 82 and the upper conveying roller 83, and the upper conveying roller 83 is released. The two groups of springs 87 push the two groups of movable seats 85 and the upper conveying roller 83 to move downward, so that the lower conveying roller 82 and the upper conveying roller 83 squeeze the film. When the motor 84 drives the lower conveying roller 82 to rotate, the film can be moved by the lower conveying roller 82 and the upper conveying roller 83. The upper conveying assembly 8 can convey the film to move. When pushing the objects and melting the sealing film, it is ensured that the coating amount is sufficient and the film will not be torn or broken.

[0032] The working principle of the utility model is as follows: when in use, the transverse conveyor belt 2 first conveys the articles. When the articles move to the conveying end of the transverse conveyor belt 2, the articles at the conveying end of the transverse conveyor belt 2 are intercepted by the intercepting and pushing component 6, and pushed to the longitudinal conveyor belt 3. Thus, when the articles pass through the film, the unwinding device 4 and the upper conveying component 8 convey the film, and the pressing and fusing component 7 presses and fuses the film outside the articles to seal. At this time, the longitudinal conveyor belt 3 conveys the coated articles, and at the same time, the unwinding device 4 and the winding device 5 as well as the upper conveying component 8 and the lower conveying component 9 work synchronously, so that the winding device 5 winds up the film at the sealing part, and then the articles are coated in turn.

Claims

1. A novel carton film laminating packaging machine, comprising a frame (1), a transverse conveyor belt (2) and a longitudinal conveyor belt (3) being installed at the bottom of the frame (1), characterized in that: The conveying start end of the longitudinal conveyor belt (3) is located on one side of the conveying end end of the transverse conveyor belt (2); a reeling device (4) and a reeling device (5) are respectively installed at the top and bottom of the frame (1) and located on one side of the transverse conveyor belt (2); an intercepting and pushing component (6) is installed at one end of the frame (1) and located at the conveying end of the transverse conveyor belt (2); a pressing and fusing component (7) is installed at the other end of the frame (1) and located above the longitudinal conveyor belt (3); an upper conveying component (8) and a lower conveying component (9) are installed at the top and bottom of the frame (1); the upper conveying component (8) and the lower conveying component (9) have the same structure; an upper guide roller (10) and a lower guide roller (11) are respectively installed at the top and bottom of the frame (1) and located above and below between the transverse conveyor belt (2) and the longitudinal conveyor belt (3).

2. A new carton film laminating packaging machine according to claim 1, characterized in that: The intercepting and pushing assembly (6) comprises a transverse moving device (61) and a longitudinal moving device (62), the moving end of the transverse moving device (61) being installed with a first I-shaped member (63), and the moving end of the longitudinal moving device (62) being installed with a second I-shaped member (64).

3. The novel carton film laminating packaging machine according to claim 2 is characterized in that: A push plate (65) is installed at the free end of the second I-shaped member (64), a through slot (66) is provided on the side of the push plate (65), and the top of the free end of the first I-shaped member (63) passes through the through slot (66).

4. The novel carton film laminating packaging machine according to claim 1 is characterized in that: The push-to-fuse assembly (7) comprises a first lifting device (71) and a second lifting device (72); a fuse knife (73) is installed at the telescopic end of the first lifting device (71); a pressing cylinder (74) is installed at the movable end of the second lifting device (72); and a pressing plate (75) is connected to the telescopic end of the pressing cylinder (74).

5. The novel carton film laminating packaging machine according to claim 4 is characterized in that: The first lifting device (71) and the second lifting device (72) are installed at one end of the frame (1), and the fuse knife (73) and the pressure plate (75) are located at the conveying start end of the longitudinal conveyor belt (3).

6. The novel carton film laminating packaging machine according to claim 1 is characterized in that: The upper conveying assembly (8) comprises two groups of support plates (81), the bottoms of the two groups of support plates (81) are rotatably connected to the lower conveying roller (82), the tops of the two groups of support plates (81) are slidably connected to movable seats (85), the upper conveying roller (83) is rotatably connected between the two groups of movable seats (85), the tops of the two groups of support plates (81) are installed with top plates (86), each group of top plates (86) and each group of movable seats (85) are commonly connected with a spring (87), and a motor (84) is installed on the side of the support plate (81), and the output end of the motor (84) is connected to one end of the lower conveying roller (82).

Images