Box product bagging single-side heat sealing machine

Abstract

The utility model discloses a box product bagging unilateral heat sealing machine, which relates to the technical field of box product packaging and comprises a workbench, a double-layer heat shrinkage film discharging mechanism is fixedly mounted on the front side of the workbench, a top mounting frame is fixedly mounted at the top of the workbench, and a control electric cabinet is fixedly mounted on the right side of the workbench. A feeding conveying belt and a controller are fixedly installed on the top of the control electric cabinet from front to back, a discharging conveying belt is fixedly installed on the rear side of the top of the workbench, a pushing mechanism is fixedly installed on the top of the inner side of the top mounting frame, and a first air cylinder is fixedly installed on the rear side of the top of the top mounting frame. The output end of the first air cylinder extends into the top mounting frame and is fixedly provided with a heat sealing cutter. According to the automatic laminating machine, automatic laminating and single-side heat sealing and cutting of box product materials can be achieved, manual laminating, sealing and cutting work is not needed, the laminating efficiency of the box product materials is improved, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of box product packaging, in particular to a single-side heat sealing machine for bagging box products. Background Art

[0002] In the modern production process, the production and packaging of box product materials have always been an important link in the manufacturing industry. The traditional box product material laminating and sealing process mainly relies on manual operation, which not only requires a large amount of manpower, but also has low efficiency. At the same time, there are problems such as unstable sealing quality and high labor costs. With the advancement of science and technology and the improvement of the degree of automation, the automation of the laminating and sealing process of box product materials has become an inevitable trend in the development of the industry. Therefore, in order to solve the above problems, we propose a box product bagging single-side heat sealing machine. Utility Model Content

[0003] The utility model aims to solve the defects in the prior art and provides a single-side heat sealing machine for bagging box products.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A single-side heat sealing machine for bagging box products, comprising a workbench, a double-layer heat shrink film discharging mechanism is fixedly installed on the front side of the workbench, a top mounting frame is fixedly installed on the top of the workbench, a control electric cabinet is fixedly installed on the right side of the workbench, a feeding conveyor belt and a controller are fixedly installed on the top of the control electric cabinet from front to back, a discharging conveyor belt is fixedly installed on the rear side of the top of the workbench, a pushing mechanism is fixedly installed on the top of the inner side of the top mounting frame, a cylinder 1 is fixedly installed on the rear side of the top of the top mounting frame, the output end of the cylinder 1 extends to the inside of the top mounting frame and is fixedly installed with a heat-sealing cutter, a cylinder 2 is fixedly installed on one side of the bottom of the workbench, the output end of the cylinder 2 extends to the top of the workbench where a cutter seat is fixedly installed, and the cutter seat is located directly below the heat-sealing cutter;

[0006] A lower separation plate is fixedly installed on the top of the workbench, and an upper separation plate is installed on the top of the workbench through a support rod. The upper separation plate is located directly above the lower separation plate, and there is a certain interval between the lower separation plate and the top of the workbench;

[0007] Box product materials are placed on the top of the feeding conveyor belt and the discharging conveyor belt.

[0008] Furthermore, the double-layer heat shrinkable film discharging mechanism includes two side panels, and the two side panels are fixedly installed on the left and right sides of the front side of the workbench, and two supporting rollers are rotatably installed between the lower parts of the two side panels on opposite sides, and a double-layer heat shrinkable film roll is placed on the upper side of the two supporting rollers, and two active rollers and two transition rollers 1 are installed on the rotating tube between the two side panels, and two transition rollers 2 are rotatably installed on the front side of the top mounting frame, the two active rollers are located above the double-layer heat shrinkable film roll, and the two transition rollers 1 are located directly below the two transition rollers 2.

[0009] Furthermore, a movable side gauge baffle is fixedly installed on the right side of the top of the feed conveyor belt, a fixed side gauge baffle is fixedly installed on the left side of the top of the feed conveyor belt, a gauge baffle 1 is fixedly installed on the rear side of the top of the feed conveyor belt, and a photoelectric sensor is fixedly installed on the front side of the gauge baffle 1.

[0010] Furthermore, the pushing mechanism includes a transverse pushing assembly and a longitudinal pushing assembly, and an adjustable regulating baffle plate 2 is fixedly installed on the top of the workbench, and the regulating baffle plate 2 is located on the left side of the lower separation plate.

[0011] Furthermore, the lateral pushing assembly includes a linear slide, a guide block is slidably installed at the bottom of the linear slide, a push rod is fixedly installed at the bottom of the guide block, and one end of the linear slide extends to the upper side of the rear side of the feed conveyor belt.

[0012] Furthermore, the longitudinal pushing assembly includes a mounting plate, the mounting plate is fixedly mounted on the left side of the control cabinet, transmission wheels are rotatably mounted on the front and rear sides of the left side of the mounting plate, a transmission belt is installed between the two transmission wheels, a motor is fixedly mounted on the rear side of the inside of the workbench, the motor is transmission-connected to the transmission wheel on the rear side of the mounting plate, a slide rail is fixedly mounted on the upper part of the left side of the mounting plate, a slider is slidably mounted inside the slide rail, the bottom end of the slider is fixedly connected to the outer surface of the transmission belt, there is a gap between the workbench and the control cabinet, the top end of the slider passes through the gap and extends to the top of the workbench, and a push rod 2 is fixedly mounted on the top of the slider.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model can realize automatic film lamination and single-side heat sealing and cutting of box product materials, and does not need manual film lamination and sealing work, thereby improving the film lamination efficiency of box product materials and saving manual labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 It is one of the three-dimensional diagrams of the utility model;

[0017] Figure 2 This is the second stereogram of the utility model;

[0018] Figure 3 It is a side view of the utility model.

[0019] In the figure: 1. workbench; 2. control cabinet; 3. feed conveyor belt; 4. discharge conveyor belt; 5. side plate; 6. support roller; 7. double-layer heat shrink film reel; 8. active roller; 9. transition roller one; 10. transition roller two; 11. top mounting frame; 12. lower separation plate; 13. upper separation plate; 14. rule baffle two; 15. linear slide; 16. controller; 17. movable side rule baffle; 18. fixed side rule baffle; 19. box product material; 20. guide block; 21. push rod one; 22. rule baffle one; 23. push rod two; 24. heat sealing cutter; 25. mounting plate; 26. transmission belt; 27. slider; 28. slide rail; 29. ​​motor; 30. cylinder one; 31. cylinder two. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention;

[0021] Reference Figure 1-3A single-side heat sealing machine for bagging of box products, comprising a workbench 1, a double-layer heat shrink film discharging mechanism is fixedly installed on the front side of the workbench 1, a top mounting frame 11 is fixedly installed on the top of the workbench 1, a control cabinet 2 is fixedly installed on the right side of the workbench 1, a feeding conveyor belt 3 and a controller 16 are fixedly installed on the top of the control cabinet 2 from front to back, a discharging conveyor belt 4 is fixedly installed on the rear side of the top of the workbench 1, a pushing mechanism is fixedly installed on the top of the inner side of the top mounting frame 11, a cylinder 30 is fixedly installed on the rear side of the top of the top mounting frame 11, and the output end of the cylinder 30 extends to the top mounting frame 11. A heat-sealing cutter 24 is fixedly installed inside the frame 11; a cylinder 2 31 is fixedly installed on one side of the bottom of the workbench 1, and the output end of the cylinder 2 31 extends to the top of the workbench 1 and is fixedly installed with a cutter seat, which is located directly below the heat-sealing cutter 24; a lower separation plate 12 is fixedly installed on the top of the workbench 1, and an upper separation plate 13 is installed on the top of the workbench 1 through a support rod, and the upper separation plate 13 is located directly above the lower separation plate 12, and there is a certain interval between the lower separation plate 12 and the top of the workbench 1; box product materials 19 are placed on the top of the feed conveyor belt 3 and the discharge conveyor belt 4.

[0022] The double-layer heat shrink film discharging mechanism can output two layers of heat shrink film, the upper film passes through the top of the upper separation plate 13, and the lower film passes through the bottom of the lower separation plate 12. Before using this device, the staff must first pull out the double-layer heat shrink film from the discharging mechanism, and then pass the upper film and the lower film through the top of the upper separation plate 13 and the bottom of the lower separation plate 12 respectively, and pull them onto the discharging conveyor belt 4, and then manually operate the controller 16 to control cylinder 1 30 and cylinder 2 31 to push the heat sealing cutter 24 and the cutter seat to move toward each other at the same time, heat-seal the upper film and the lower film together and cut them off, so that the upper film is connected to one side of the lower film to form a sealed edge.

[0023] The distance between the upper separation plate 13 and the lower separation plate 12 can accommodate the box product material 19, and the box product material 19 can be placed on the top of the lower separation plate 12;

[0024] When it is necessary to coat the box product material 19, the box product material 19 can be placed on the feed conveyor 3. As the feed conveyor 3 moves, the box product material 19 can be moved to the rear side of the feed conveyor 3. Then, the controller 16 controls the pushing mechanism to push the box product material 19 to the top of the lower separation plate 12, so that the box product material 19 is between the upper film and the lower film. Then, the pushing mechanism pushes the box product material 19 to move to the discharge conveyor 4. Since one side of the upper film and the lower film is sealed, the box product material 19 will be covered with a double layer of heat shrink film when moving. , and drives the double-layer heat shrink film to move, and draws the double-layer heat shrink film out of the double-layer heat shrink film discharging mechanism. When the box product material 19 coated with the double-layer heat shrink film moves to the discharging conveyor 4, the controller 16 controls the cylinder 1 30 and the cylinder 2 31 to push the heat sealing cutter 24 and the cutter seat to move toward each other at the same time, and the upper film and the lower film of the box product material 19 close to the heat sealing cutter 24 are heat-sealed together and cut off, so that the heat shrink film forms a cylindrical structure and covers the box product material 19 inside. After that, the box product material 19 can be sent to the next process by the discharging conveyor 4 or taken away manually.

[0025] The double-layer heat shrink film discharging mechanism includes two side plates 5, which are fixedly installed on the left and right sides of the front side of the workbench 1. Two supporting rollers 6 are rotatably installed between the lower sides of the two side plates 5 on opposite sides. A double-layer heat shrink film reel 7 is placed on the upper side of the two supporting rollers 6. Two active rollers 8 and two transition rollers 1 9 are installed on the rotating tube between the two side plates 5. Two transition rollers 2 10 are rotatably installed on the front side of the top mounting frame 11. The two active rollers 8 are located above the double-layer heat shrink film reel 7, and the two transition rollers 1 9 are located directly below the two transition rollers 2 10.

[0026] The double-layer heat shrink film reel 7 is surrounded by a double-layer heat shrink film. The double-layer heat shrink film reel 7 can output a double-layer heat shrink film. The double-layer heat shrink film can be divided into an upper film and a lower film. After the upper film and the lower film pass through the active roller 8, the upper film will pass through two transition rollers 2 10, and the lower film will pass through two transition rollers 1 9 to achieve the separation of the double-layer heat shrink film; after the support roller 6 allows the double-layer heat shrink film to be pulled out, the double-layer heat shrink film reel 7 can rotate to facilitate the pulling out of the double-layer heat shrink film.

[0027] A movable side gauge baffle 17 is fixedly installed on the right side of the top of the feed conveyor belt 3, a fixed side gauge baffle 18 is fixedly installed on the left side of the top of the feed conveyor belt 3, a gauge baffle 22 is fixedly installed on the rear side of the top of the feed conveyor belt 3, and a photoelectric sensor is fixedly installed on the front side of the gauge baffle 22.

[0028] The position of the movable side gauge baffle 17 can be adjusted according to the width of the box product material 19, so that the spacing between the movable side gauge baffle 17 and the fixed side gauge baffle 18 is adapted to the width of the box product material 19. After the box product material 19 is placed on the feed conveyor 3, the movable side gauge baffle 17 and the fixed side gauge baffle 18 can regularize the box product material 19 to prevent the box product material 19 from being skewed. The gauge baffle 22 can block and regularize the box product material 19 after it moves to the back side of the feed conveyor 3. At the same time, the photoelectric sensor will detect that the material has moved to a suitable position, and the controller 16 will control the pushing mechanism to push the box product material 19.

[0029] The pushing mechanism includes a transverse pushing assembly and a longitudinal pushing assembly. An adjustable rule baffle plate 14 is fixedly installed on the top of the workbench 1. The rule baffle plate 14 is located on the left side of the lower separation plate 12. The transverse pushing assembly includes a linear slide 15. A guide block 20 is slidably installed at the bottom of the linear slide 15. A push rod 21 is fixedly installed at the bottom of the guide block 20. One end of the linear slide 15 extends to the upper side of the rear side of the feed conveyor belt 3.

[0030] The lateral pushing assembly can push the material on the feed conveyor belt 3 onto the lower separation plate 12, and make the material collide with the regular baffle plate 2 14, and the regular baffle plate 2 14 can regularize the box product material 19. The linear slide 15 can control the lateral movement of the guide block 20, and the guide block 20 can push the material to move through the push rod 1 21, and the push rod 1 21 is located on the right side of the feed conveyor belt 3 in the initial state.

[0031] The longitudinal push assembly includes a mounting plate 25, which is fixedly mounted on the left side of the control cabinet 2. Transmission wheels are rotatably mounted on both the front and rear sides of the left side of the mounting plate 25, and a transmission belt 26 is installed between the two transmission wheels. A motor 29 is fixedly mounted on the rear side of the inside of the workbench 1, and the motor 29 is transmission-connected to the transmission wheel on the rear side of the mounting plate 25. A slide rail 28 is fixedly mounted on the upper left side of the mounting plate 25, and a slider 27 is slidably mounted inside the slide rail 28. The bottom end of the slider 27 is fixedly connected to the outer surface of the transmission belt 26. There is a gap between the workbench 1 and the control cabinet 2, and the top end of the slider 27 passes through the gap and extends to the top of the workbench 1. A push rod 23 is fixedly mounted on the top end of the slider 27.

[0032] The longitudinal pushing assembly can push the material on the lower separation plate 12 onto the discharge conveyor belt 4. The motor 29 can drive the transmission belt to rotate through the transmission wheel, and the transmission belt 26 can drive the slider 27 to move along the slide rail 28, and the slider 27 can drive the push rod 23 to push the box product material 19 onto the discharge conveyor belt 4. The push rod 23 is located at the front side of the lower separation plate 12 in the initial state.

Claims

1. A single-side heat sealing machine for bagging box products, comprising a workbench (1), characterized in that: A double-layer heat shrink film discharging mechanism is fixedly installed on the front side of the workbench (1), a top mounting frame (11) is fixedly installed on the top of the workbench (1), a control cabinet (2) is fixedly installed on the right side of the workbench (1), a feed conveyor belt (3) and a controller (16) are fixedly installed on the top of the control cabinet (2) from front to back, a discharging conveyor belt (4) is fixedly installed on the rear side of the top of the workbench (1), and a top inner side of the top mounting frame (11) is fixedly installed. A material pushing mechanism, wherein a cylinder 1 (30) is fixedly mounted on the rear side of the top of the top mounting frame (11), the output end of the cylinder 1 (30) extends to the interior of the top mounting frame (11) and is fixedly mounted with a heat-sealing cutter (24), a cylinder 2 (31) is fixedly mounted on one side of the bottom of the workbench (1), the output end of the cylinder 2 (31) extends to the top of the workbench (1) and is fixedly mounted with a cutter seat, and the cutter seat is located directly below the heat-sealing cutter (24); A lower separation plate (12) is fixedly mounted on the top of the workbench (1), an upper separation plate (13) is mounted on the top of the workbench (1) via a support rod, the upper separation plate (13) is located directly above the lower separation plate (12), and there is a certain distance between the lower separation plate (12) and the top of the workbench (1); Box product materials (19) are placed on the top of the feeding conveyor belt (3) and the discharging conveyor belt (4).

2. A box product bagging single-side heat sealing machine according to claim 1, characterized in that: The double-layer heat shrink film discharging mechanism comprises two side plates (5), the two side plates (5) are fixedly mounted on the left and right sides of the front side of the workbench (1), two support rollers (6) are rotatably mounted between the lower sides of the two side plates (5) on opposite sides, a double-layer heat shrink film roll (7) is placed on the upper side of the two support rollers (6), two active rollers (8) and two transition rollers (9) are rotatably mounted on the rotating tube between the two side plates (5), two transition rollers (10) are rotatably mounted on the front side of the top mounting frame (11), the two active rollers (8) are located above the double-layer heat shrink film roll (7), and the two transition rollers (9) are located directly below the two transition rollers (10).

3. A box product bagging single-side heat sealing machine according to claim 1, characterized in that: A movable side gauge baffle (17) is fixedly installed on the right side of the top of the feed conveyor belt (3), a fixed side gauge baffle (18) is fixedly installed on the left side of the top of the feed conveyor belt (3), a gauge baffle 1 (22) is fixedly installed on the rear side of the top of the feed conveyor belt (3), and a photoelectric sensor is fixedly installed on the front side of the gauge baffle 1 (22).

4. A box product bagging single-side heat sealing machine according to claim 1, characterized in that: The pushing mechanism comprises a transverse pushing assembly and a longitudinal pushing assembly. An adjustable regulating baffle plate 2 (14) is fixedly mounted on the top of the workbench (1). The regulating baffle plate 2 (14) is located on the left side of the lower separation plate (12).

5. A box product bagging single-side heat sealing machine according to claim 4, characterized in that: The lateral pushing assembly comprises a linear slide (15), a guide block (20) is slidably mounted at the bottom of the linear slide (15), a push rod (21) is fixedly mounted at the bottom of the guide block (20), and one end of the linear slide (15) extends to the upper side of the rear side of the feed conveyor belt (3).

6. A box product bagging single-side heat sealing machine according to claim 4, characterized in that: The longitudinal push assembly comprises a mounting plate (25), the mounting plate (25) being fixedly mounted on the left side of the control cabinet (2), the front and rear sides of the left side of the mounting plate (25) being rotatably mounted with transmission wheels, a transmission belt (26) being mounted between the two transmission wheels, a motor (29) being fixedly mounted on the rear side of the inside of the workbench (1), the motor (29) being transmission-connected to the transmission wheel on the rear side of the mounting plate (25), a slide rail (28) being fixedly mounted on the upper side of the left side of the mounting plate (25), a slider (27) being slidably mounted inside the slide rail (28), the bottom end of the slider (27) being fixedly connected to the outer surface of the transmission belt (26), a gap being provided between the workbench (1) and the control cabinet (2), the top end of the slider (27) passing through the gap and extending to the top of the workbench (1), the top end of the slider (27) being fixedly mounted with a push rod 2 (23).

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