Automatic station boxing device of boxing packaging machine

Abstract

The utility model provides an automatic station boxing device of a boxing packaging machine, which solves the problems of low working efficiency and large labor consumption of manual boxing, can stably convey paper boxes, and comprises an equipment base, and an upright post and a worktable are mounted on the equipment base; an upper funnel is arranged at the top of the stand column, a lifting funnel capable of moving up and down is arranged on the side face of the stand column, and the lifting funnel is located under the upper funnel; a detachable rotating support is rotationally installed on the workbench, a plurality of paper box supports are installed on the outer edge of the rotating support, each paper box support comprises a back plate fixed to the outer edge of the rotating support, and a left side plate and a right side plate are arranged on the left side and the right side of each back plate respectively. The bottom of the back plate, the bottom of the left side plate and the bottom of the right side plate are jointly connected with a bottom plate.

Description

Technical Field

[0001] This utility model relates to the field of packaging technology, especially to the field of cartoning technology for cartoning packaging machines, and specifically to an automatic cartoning device for a cartoning packaging machine. Background Technology

[0002] In the field of cold heading machine technology, when the finished screws and nuts need to be boxed, they are often packaged by a packaging machine. The specific packaging method is that a conveyor belt is installed next to the packaging machine, and the manual staff needs to align the discharge port of the packaging machine with the cardboard box that is being conveyed on the conveyor belt and fill the cardboard box with screws and nuts.

[0003] However, this process requires multiple people to operate, which not only consumes a lot of labor, but also has low work efficiency and the conveyor belt transports cardboard boxes unstably. Utility Model Content

[0004] This utility model provides an automatic boxing device for a boxing and packaging machine, which solves the problems of low efficiency and high labor consumption of manual boxing and can stably transport paper boxes.

[0005] This utility model is achieved through the following technical solution:

[0006] An automatic cartoning device for a cartoning and packaging machine includes a base on which columns and a worktable are mounted.

[0007] The top of the column is provided with an upper funnel, and the side of the column is provided with a lifting funnel that moves up and down, with the lifting funnel located directly below the upper funnel.

[0008] A detachable rotating bracket is rotatably mounted on the workbench. Multiple cardboard box brackets are mounted on the outer edge of the rotating bracket. Each cardboard box bracket includes a back plate fixed to the outer edge of the rotating bracket. A left side plate and a right side plate are respectively provided on the left and right sides of the back plate. The bottom of the back plate, the left side plate, and the right side plate are all connected to a base plate.

[0009] Furthermore, a support base is installed on the workbench, and a rotating shaft is swivelly installed on the support base. The center position of the rotating support is fixed to the top of the rotating shaft by a handle screw.

[0010] A stepper motor and a reducer are mounted on the bottom surface of the support base, and the output shaft of the stepper motor is connected to the lower end of the rotating shaft through the reducer.

[0011] Furthermore, it also includes a lifting plate, the lifting funnel is fixed to one end of the lifting plate, the lifting plate is slidably connected to the column through a linear guide pair, and the equipment base is also provided with a lifting device, the lifting end of the lifting device is connected to the other end of the lifting plate.

[0012] Furthermore, a rotary cylinder is installed at the top of the column, and a rotating horizontal plate is fixedly connected to the rotating part of the rotary cylinder. The upper funnel is installed at one end of the rotating horizontal plate, and a waste collection box is installed at the other end of the rotating horizontal plate.

[0013] Furthermore, the workbench is divided into an empty box work area, a box filling work area, a box dispensing work area, and a spare box placement work area, with a box dispensing track installed on the box dispensing work area.

[0014] Furthermore, the top surface of the cardboard box support is aligned with the rotating support, and the back plate is provided with a square hole;

[0015] The box-out station area is equipped with a first cylinder, and an L-shaped pusher is installed on the piston rod of the first cylinder. When the piston rod of the first cylinder moves, the L-shaped pusher can extend from the outside of the box support into the square hole to push the box.

[0016] Furthermore, the boxing station area is equipped with a vibration device, which includes a base plate, a second cylinder, a movable seat, a vibrating plate, and a pneumatic vibrator.

[0017] The movable seat is mounted on the base plate via a linear guide pair, the housing of the second cylinder is fixed on the base plate, and the piston rod of the second cylinder is connected to the movable seat.

[0018] Two parallel optical axes are mounted on the movable base, and linear bearings are mounted on the two optical axes. Polyurethane blocks are mounted on the left and right sides of the linear bearings respectively. The vibrating plate is fixedly connected to the linear bearings. A vertical plate is mounted on the vibrating plate. The pneumatic vibrator is mounted on the vertical plate. A vibrating block that can contact the cardboard box is mounted at the front end of the vertical plate.

[0019] Furthermore, the lifting device is a handwheel screw jack.

[0020] The beneficial effects achieved by this utility model compared with the prior art are as follows:

[0021] 1. The rotating support can rotate, and its multiple cardboard box holders can correspondingly hold multiple cardboard boxes. It adopts a two-stage funnel feeding method, with a fixed upper funnel on top and a lifting funnel below. When the cardboard box rotates to the bottom of the lifting funnel, the lifting funnel falls, and the funnel opening of the lifting funnel is close to the cardboard box opening. The packaging machine pours the material into the upper funnel, and then it falls into the lifting funnel, and finally into the cardboard box, avoiding material spillage. After the boxing is completed, the lifting funnel rises, and the rotating support is rotated so that the next cardboard box is located below the lifting funnel. The cardboard box support consists of a back plate, a left side plate, a right side plate, and a bottom plate, which facilitates workers to put in and take out cardboard boxes.

[0022] This invention replaces the previous manual boxing process, greatly saving labor, improving work efficiency, and enabling stable transport of cardboard boxes.

[0023] 2. The center position of the rotating bracket is fixed to the top of the rotating shaft by the handle screw. The rotating bracket can be replaced by loosening the handle screw to meet the transportation needs of different sized cardboard boxes.

[0024] 3. The lifting device controls the lifting plate to move the lifting funnel up and down, which can ensure the stable up and down movement of the lifting funnel;

[0025] 4. When the cardboard box moves to the box-out station area, the piston rod of the first cylinder controls the L-shaped pusher to extend from the outside of the cardboard box support into the square hole to push the cardboard box, so that the cardboard box slides from the box-out track to the designated area, thereby improving work efficiency.

[0026] 5. The vibration device can vibrate the cardboard box, making the material fill the box more completely and ensuring the filling effect;

[0027] 6. The rotary cylinder can control the waste collection box to rotate 180° to receive waste, and then move the upper funnel back below the material outlet. It is easy to operate and can collect waste. Attached Figure Description

[0028] Figure 1 This is an overall schematic diagram of the automatic cartoning device at the workstation of the cartoning and packaging machine described in this utility model;

[0029] Figure 2 This is a front view of the automatic cartoning device at the workstation of the cartoning and packaging machine described in this utility model;

[0030] Figure 3 This is a schematic diagram showing the cooperation between the rotating bracket and the box-ejection track of this utility model;

[0031] Figure 4 This is a front view of the rotating bracket described in this utility model;

[0032] Figure 5 This is a schematic diagram of the bottom of the rotating bracket described in this utility model;

[0033] Figure 6 This is a three-dimensional schematic diagram of the vibration device described in this utility model;

[0034] Figure 7 This is a front view of the vibration device described in this utility model;

[0035] In the diagram: 1. Upper funnel, 2. Waste collection bin, 3. Lifting funnel, 4. Rotating support, 5. Equipment base, 6. Vibration device, 61. Base plate, 62. Second cylinder, 63. Moving seat, 64. Vibrating plate, 65. Pneumatic vibrator, 66. Polyurethane block, 7. Box ejection track, 8. Workbench, 9. Stepper motor, 10. Reducer, 11. Support base, 12. Handle screw, 13. Cardboard box support, 131. Back plate, 132. Square hole, 14. Lifting device, 15. First cylinder, 16. L-shaped pusher. Detailed Implementation

[0036] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0037] In the description of the utility model, it should be understood that the terms "front", "rear", "up", "down", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0038] like Figure 1-2 As shown in the figure, this embodiment discloses an automatic cartoning device for a cartoning and packaging machine, including a base 5, a column, a worktable 8, an upper funnel 1, a lifting funnel 3, a rotating bracket 4, a lifting plate, a waste collection box 2, a vibration device 6, a first cylinder 15, a second cylinder 62, and a carton exit track 7, etc.

[0039] like Figure 3-5As shown, the column is vertically mounted on the equipment base 5, and the worktable 8 is located on one side of the column and fixed to the equipment base 5 by a bracket. A rotary cylinder is installed at the top of the column, and a rotating horizontal plate is fixedly connected to the rotating part of the rotary cylinder. The upper funnel 1 is installed at one end of the rotating horizontal plate, and the waste collection box 2 is installed at the other end of the rotating horizontal plate. The rotary cylinder can control the 180° rotation position of the upper funnel 1 and the waste collection box 2. The lifting plate is slidably connected to the column through a linear guide pair, so that the lifting plate can move up and down along the column. The lifting funnel 3 is installed at one end of the lifting plate, so that the lifting funnel 3 is directly below the upper funnel 1. A lifting device 14 is installed on the equipment base 5. The lifting end of the lifting device 14 is connected to the other end of the lifting plate. In this embodiment, a conventional handwheel screw jack can be used for the lifting device 14, and the height of the lifting funnel 3 can be adjusted by the handwheel. A support base 11 is mounted on the worktable 8. A rotating shaft is swivelly mounted on the support base 11 via a bearing assembly. The center of the rotating bracket 4 is fixed to the top of the rotating shaft by a handle screw 12. This design facilitates the disassembly and replacement of the rotating bracket 4. A stepper motor 9 and a reducer 10 are bolted to the bottom surface of the support base 11. The output shaft of the stepper motor 9 is connected to the lower end of the rotating shaft via the reducer 10. This design allows the stepper motor 9 to control the rotation of the rotating shaft, thereby driving the rotating bracket 4 to operate.

[0040] The workbench 8 is centered on the rotating support 4 and divided into an empty box work area, a box filling work area, a box unloading work area, and a spare box placement work area. Four cardboard box supports 13 are evenly spaced along the outer edge of the rotating support 4. Each cardboard box support 13 includes a back plate 131 fixed to the outer edge of the rotating support 4. A left side panel and a right side panel are connected to the left and right sides of the back plate 131, respectively. A base plate is connected to the bottom of the back plate 131, the left side panel, and the right side panel. During installation, the top surface of the cardboard box support 13 is aligned with the rotating support 4, and a square hole 132 is provided in the back plate 131. This design allows the cardboard box to be easily placed inside the cardboard box support 13. A box ejection track 7 is installed in the box ejection station area. A first cylinder 15 is installed in the box ejection station area and located in front of the box ejection track 7. An L-shaped pusher 16 is installed on the piston rod of the first cylinder 15. When the piston rod of the first cylinder 15 moves, the L-shaped pusher can extend from the outside of the paper box support 13 into the square hole 132 to push the paper box, so that the paper box is separated from the paper box support 13 and enters the box ejection track 7.

[0041] like Figure 6-7As shown, the vibration device 6 is installed in the cartoning station area. The vibration device 6 mainly includes a base plate 61, a second cylinder 62, a movable seat 63, a vibrating plate 64, and a pneumatic vibrator 65. The movable seat 63 is mounted on the base plate 61 via a linear guide pair. The housing of the second cylinder 62 is fixed to the base plate 61, and the piston rod of the second cylinder 62 is connected to the movable seat 63, allowing the movable seat 63 to move back and forth. Two parallel optical axes are mounted on the movable seat 63 via supports. Linear bearings are mounted on the two optical axes, and polyurethane blocks 66 are mounted on the left and right sides of the linear bearings. Due to their non-rigid nature, the polyurethane blocks 66 allow the linear bearings to move within a small range. The vibrating plate 64 is fixedly connected to the linear bearings, and a vertical plate is mounted on the vibrating plate 64. The pneumatic vibrator 65 is mounted on the vertical plate, and a vibrating block that can contact the carton is mounted at the front end of the vertical plate. When the pneumatic vibrator 65 operates, it drives the vibrating plate 64 to vibrate within a small range.

[0042] The specific working process of the automatic cartoning device at the workstation of the cartoning and packaging machine described in this embodiment is as follows:

[0043] Cardboard boxes are placed on the four cardboard box supports 13 of the rotating bracket 4. The cardboard boxes located at the boxing station are below the lifting funnel 3. The lifting funnel 3 is lowered by the lifting device 14. The funnel opening of the lifting funnel 3 is close to the opening of the cardboard box. The packaging machine pours the material into the upper funnel 1, and then it falls into the lifting funnel 3, and finally enters the cardboard box to avoid the material spilling outside. The second cylinder 62 pushes the base plate 61 to move, so that the vibrating block contacts the side wall of the cardboard box. The pneumatic vibrator 65 runs, thereby vibrating the cardboard box slightly to make the material fill the box more completely and ensure the filling effect.

[0044] After the boxing is completed, the lifting funnel 3 is raised, and the rotating bracket 4 is rotated 90° by the stepper motor 9. The new empty box is placed below the lifting funnel 3 again, and filling continues.

[0045] Once filled, the cardboard box enters the box-out station area. The piston rod of the first cylinder 15 controls the L-shaped pusher to extend from the outside of the cardboard box support 13 into the square hole 132 of the cardboard box support 13 to push the cardboard box, so that the cardboard box slides from the box-out track 7 to the designated area and is recycled by the workers.

[0046] During this process, when it is necessary to receive waste from the packaging machine, the rotary cylinder controls the waste collection box 2180° to rotate to receive the waste, and then the upper funnel 1 moves back to below the material outlet; if it is necessary to adapt to different specifications of paper boxes, the rotating bracket 4 can be replaced by loosening the handle screw 12 to meet the transportation of different specifications of paper boxes.

Claims

1. An automatic cartoning device for a cartoning and packaging machine, characterized in that, Includes a device base, on which a column and a worktable are mounted; The top of the column is provided with an upper funnel, and the side of the column is provided with a lifting funnel that moves up and down, with the lifting funnel located directly below the upper funnel. A detachable rotating bracket is rotatably mounted on the workbench. Multiple cardboard box brackets are mounted on the outer edge of the rotating bracket. Each cardboard box bracket includes a back plate fixed to the outer edge of the rotating bracket. A left side plate and a right side plate are respectively provided on the left and right sides of the back plate. The bottom of the back plate, the left side plate, and the right side plate are all connected to a base plate.

2. The automatic cartoning device for a cartoning and packaging machine according to claim 1, characterized in that, A support base is installed on the workbench, and a rotating shaft is swivelly installed on the support base. The center position of the rotating support is fixed to the top of the rotating shaft by a handle screw. A stepper motor and a reducer are mounted on the bottom surface of the support base, and the output shaft of the stepper motor is connected to the lower end of the rotating shaft through the reducer.

3. The automatic cartoning device for a cartoning and packaging machine according to claim 1, characterized in that, It also includes a lifting plate, the lifting funnel is fixed to one end of the lifting plate, the lifting plate is slidably connected to the column through a linear guide pair, and the equipment base is also provided with a lifting device, the lifting end of the lifting device is connected to the other end of the lifting plate.

4. The automatic cartoning device for a cartoning and packaging machine according to claim 3, characterized in that, A rotary cylinder is installed at the top of the column, and a rotating horizontal plate is fixedly connected to the rotating part of the rotary cylinder. The upper funnel is installed at one end of the rotating horizontal plate, and a waste collection box is installed at the other end of the rotating horizontal plate.

5. The automatic cartoning device for a cartoning and packaging machine according to claim 3, characterized in that, The workbench is divided into an empty box work area, a box filling work area, a box dispensing work area and a spare box placement work area, with a box dispensing track installed on the box dispensing work area.

6. The automatic cartoning device for a cartoning and packaging machine according to claim 5, characterized in that, The top surface of the cardboard box support is aligned with the rotating support, and the back plate is provided with a square hole; The box-out station area is equipped with a first cylinder, and an L-shaped pusher is installed on the piston rod of the first cylinder. When the piston rod of the first cylinder moves, the L-shaped pusher can extend from the outside of the box support into the square hole to push the box.

7. The automatic cartoning device for a cartoning and packaging machine according to claim 5, characterized in that, The boxing station area is equipped with a vibration device, which includes a base plate, a second cylinder, a movable seat, a vibrating plate, and a pneumatic vibrator. The movable seat is mounted on the base plate via a linear guide pair, the housing of the second cylinder is fixed on the base plate, and the piston rod of the second cylinder is connected to the movable seat. Two parallel optical axes are mounted on the movable base, and linear bearings are mounted on the two optical axes. Polyurethane blocks are mounted on the left and right sides of the linear bearings respectively. The vibrating plate is fixedly connected to the linear bearings. A vertical plate is mounted on the vibrating plate. The pneumatic vibrator is mounted on the vertical plate. A vibrating block that can contact the cardboard box is mounted at the front end of the vertical plate.

8. The automatic cartoning device for a cartoning and packaging machine according to any one of claims 3-7, characterized in that, The lifting device is a handwheel screw jack.

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