Packaging mechanism with positioning mechanism

Abstract

The utility model discloses a packaging mechanism with a positioning mechanism, and relates to the technical field of packaging. The device comprises a base, a rotating disc is rotatably mounted in the base, an elastic component is movably inserted in the rotating disc, and a ball is mounted at the top end of the elastic component in a rolling manner. Through the balls at the top ends of the elastic assemblies, a package can slide on the top face of the rotary disc conveniently, the position of the package can be adjusted conveniently, and meanwhile damage caused by mutual friction between the package and the top face of the rotary disc can be prevented; the bottom face of a pressing disc makes contact with the top face of the package, the package is pressed, an elastic assembly is compressed, the pressing disc is driven by a third motor to make the package and a rotary disc rotate synchronously, meanwhile, a packaging assembly vertically moves a winding film, and the winding film can evenly wind the surface of the package.

Description

Technical Field

[0001] The utility model relates to the technical field of packing and packaging, in particular to a packing mechanism with a positioning mechanism. Background Art

[0002] A baler, also known as a strapping machine, a strapping machine or a tying machine, uses strapping tape to strap products or packages. The function of a baler is to reinforce the packaged items so that the items will not scatter during transportation or storage due to loose strapping. At the same time, the items should be tied neatly and beautifully.

[0003] The Chinese patent with the announcement number CN219970074U discloses a positioning device for a baler, which is arranged on a support frame of the baler and located above a turntable mechanism of the baler. The positioning device includes a bracket, a lifting drive member and a pressing member. One end of the bracket is mounted on the support frame.

[0004] With respect to the above-mentioned public technology, when the parcel is to be packed, the parcel to be packed needs to be placed above the turntable. When the parcel needs to be moved, there is friction between the parcel and the surface of the turntable, which makes it more laborious to move. In addition, the friction between the parcel and the turntable surface can easily cause damage to the packaging box of the parcel.

[0005] For this purpose, a packaging mechanism with a positioning mechanism is proposed. Utility Model Content

[0006] The purpose of the utility model is to solve the problems raised in the above background technology, and the utility model provides a packaging mechanism with a positioning mechanism.

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A packaging mechanism with a positioning mechanism comprises a base, a turntable is rotatably installed inside the base, an elastic component is movably inserted inside the turntable, and a ball is rotatably installed on the top of the elastic component, a packaging component for placing and moving a wrapping film is arranged on the surface of the base, a vertical positioning component is arranged on the surface of the base, a third motor is fixedly installed on the top surface of the movable part of the vertical positioning component, and a pressure plate is fixedly installed on the output end of the third motor.

[0009] Furthermore, the elastic component is arranged in an array on the surface of the turntable, and the elastic component includes a movable rod, the top surface of the turntable is movably connected with the movable rod, and the bottom end of the movable rod is fixedly installed with a limit plate, the top end of the movable rod is rollingly installed with a ball, and the surface of the movable rod is sleeved with a spring.

[0010] Further, the packaging assembly includes a side frame, the surface of the base is fixedly mounted with the side frame, the bottom surface of the side frame is fixedly mounted with a first motor, the output end of the first motor is fixedly mounted with a first threaded rod, the surface of the first threaded rod is threadedly sleeved with a movable plate, and the top surface of the movable plate is fixedly mounted with a mounting shaft, the surface of the first threaded rod is movably sleeved with a movable frame, the top surface of the side frame is embedded with a first contact sensor, the bottom surface of the movable frame is embedded with a second contact sensor, and the bottom surface of the side frame is fixedly mounted with a controller.

[0011] Furthermore, the vertical positioning assembly includes a mounting frame, the mounting frame is fixedly mounted on the surface of the base, a second motor is fixedly mounted on the top surface of the mounting frame, a second threaded rod is fixedly mounted on the output end of the second motor, a threaded mounting bracket is threaded on the surface of the second threaded rod, and a third motor is fixedly mounted on the top surface of the mounting bracket.

[0012] Furthermore, a limiting ring is provided on the inner wall of the base, the turntable is rotatably inserted inside the base, and the turntable is located above the limiting ring.

[0013] Furthermore, the surfaces of the movable frame and the mounting bracket are fixedly mounted, and the movable frame and the movable plate are slidably sleeved on the guide rods on the top surface of the side frame.

[0014] The beneficial effects of the utility model are as follows:

[0015] The ball at the top of the elastic component makes it easier for the package to slide on the top surface of the turntable, which is convenient for adjusting the position of the package and preventing the package from rubbing against the top surface of the turntable and causing damage. The vertical positioning component drives the pressure plate to move vertically, so that the bottom surface of the pressure plate contacts the top surface of the package, so that pressure is applied to the package to compress the elastic component. The third motor drives the pressure plate to rotate synchronously with the turntable. At the same time, the packaging component moves the wrapping film vertically, so that the wrapping film can wrap the surface of the package evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a front view of the utility model;

[0018] Figure 3 It is a front cross-sectional view of the utility model;

[0019] Figure 4 This utility model Figure 3 A magnified view of part A;

[0020] Figure 5 This utility model Figure 3A magnified view of part B;

[0021] Figure 6 This utility model Figure 3 Enlarged view of part C;

[0022] Figure numerals: 1. base; 2. turntable; 3. elastic component; 301. movable rod; 302. limit plate; 303. spring; 4. ball; 5. packing component; 501. side frame; 502. first motor; 503. first threaded rod; 504. movable plate; 505. mounting shaft; 506. movable frame; 507. first contact sensor; 508. second contact sensor; 509. controller; 6. vertical positioning component; 601. mounting frame; 602. second motor; 603. second threaded rod; 604. mounting bracket; 7. third motor; 8. pressure plate. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0026] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] like Figures 1 to 6As shown, a packaging mechanism with a positioning mechanism includes a base 1, a turntable 2 is rotatably installed inside the base 1, an elastic component 3 is movably inserted inside the turntable 2, and a ball 4 is rollingly installed on the top of the elastic component 3, a packaging component 5 for placing and moving a wrapping film is provided on the surface of the base 1, a vertical positioning component 6 is provided on the surface of the base 1, and a third motor 7 is fixedly installed on the top surface of the movable part of the vertical positioning component 6, and a pressure plate 8 is fixedly installed on the output end of the third motor 7. More specifically, the package is placed on the top surface of the turntable 2, and the ball 4 at the top of the elastic component 3 facilitates the sliding of the package on the top surface of the turntable 2, so as to facilitate the position adjustment of the package and prevent the package and the top surface of the turntable 2 from rubbing against each other and causing damage. The vertical positioning component 6 drives the pressure plate 8 to move vertically, so that the bottom surface of the pressure plate 8 contacts the top surface of the package so that pressure is applied to the package to compress the elastic component 3. The pressure plate 8 is driven by the third motor 7 to rotate the package and the turntable 2 synchronously. At the same time, the packaging component 5 moves the wrapping film vertically so that the wrapping film can wrap the surface of the package evenly.

[0028] The elastic assembly 3 is arranged in an array on the surface of the turntable 2. The elastic assembly 3 includes a movable rod 301. The movable rod 301 is movably inserted on the top surface of the turntable 2, and a limit plate 302 is fixedly installed on the bottom end of the movable rod 301. A ball 4 is rotatably installed on the top of the movable rod 301, and a spring 303 is sleeved on the surface of the movable rod 301. More specifically, the ball 4 on the top of the movable rod 301 facilitates the movement of the package on the top surface of the turntable 2. The vertical positioning assembly 6 drives the pressure plate 8 to move vertically to apply pressure to the package, so that the spring 303 is stretched, so that the bottom surface of the package contacts the top surface of the turntable 2. Specifically, the weight of the placed package cannot fully stretch the spring 303. After being placed on the surface of the ball 4, there is a gap between the bottom end of the package and the top surface of the turntable 2. Therefore, the weight of the package that can be borne depends on the stiffness coefficient of the spring 303.

[0029] The packaging component 5 includes a side frame 501, the side frame 501 is fixedly installed on the surface of the base 1, the first motor 502 is fixedly installed on the bottom surface of the side frame 501, the first threaded rod 503 is fixedly installed on the output end of the first motor 502, the surface of the first threaded rod 503 is threadedly sleeved with a movable plate 504, and the top surface of the movable plate 504 is fixedly installed with a mounting shaft 505, the surface of the first threaded rod 503 is movably sleeved with a movable frame 506, the top surface of the side frame 501 is embedded with a first contact sensor 507, the bottom surface of the movable frame 506 is embedded with a second contact sensor 508, and the bottom surface of the side frame 501 is fixedly installed with a controller 509. More specifically, the first motor 502 drives the first threaded rod 503 to rotate, and the first threaded rod 503 rotates to engage with the movable plate 504, thereby making the movable plate 504 and the mounting shaft 505 and the wrapping film on the surface of the mounting shaft 505 move vertically. After the movable plate 504 contacts the second contact sensor 508, the controller 509 controls the first motor 502 to reverse its rotation. When the movable plate 504 contacts the first contact sensor 507, the controller 509 controls the first motor 502 to reverse its rotation in the same way, so that the wrapping film can be moved vertically back and forth, thereby facilitating uniform winding of the package.

[0030] The vertical positioning assembly 6 includes a mounting frame 601, the mounting frame 601 is fixedly mounted on the surface of the base 1, the second motor 602 is fixedly mounted on the top surface of the mounting frame 601, the second threaded rod 603 is fixedly mounted on the output end of the second motor 602, the surface of the second threaded rod 603 is threadedly mounted with a bracket 604, and the top surface of the mounting bracket 604 is fixedly mounted with a third motor 7. More specifically, the second threaded rod 603 is driven to rotate by the second motor 602, and the mounting bracket 604, the third motor 7 and the pressure plate 8 are vertically moved by the engagement of the second threaded rod 603 and the mounting bracket 604.

[0031] A limiting ring is provided on the inner wall of the base 1, and the turntable 2 is rotatably inserted inside the base 1, and the turntable 2 is located above the limiting ring. More specifically, the limit ring on the inner wall of the base 1 allows the turntable 2 to be loaded and limited.

[0032] The surfaces of the movable frame 506 and the mounting bracket 604 are fixedly mounted, and the movable frame 506 and the movable plate 504 are slidably mounted on the guide rods on the top surface of the side frame 501. More specifically, the guide rods on the top surface of the side frame 501 allow the movable frame 506 and the movable plate 504 to be limited and guided when they move vertically.

[0033] In summary: the package is placed on the top surface of the turntable 2, and the ball 4 at the top of the elastic component 3 facilitates the sliding of the package on the top surface of the turntable 2, which is convenient for adjusting the position of the package and preventing the package and the top surface of the turntable 2 from rubbing against each other and causing damage. The vertical positioning component 6 drives the pressure plate 8 to move vertically, so that the bottom surface of the pressure plate 8 contacts the top surface of the package so that pressure is applied to the package to compress the elastic component 3. The pressure plate 8 is driven by the third motor 7 to rotate the package and the turntable 2 synchronously. At the same time, the packaging component 5 moves the wrapping film vertically so that the wrapping film can evenly wrap the surface of the package.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A packaging mechanism with a positioning mechanism, characterized in that: The invention comprises a base (1), a turntable (2) rotatably mounted inside the base (1), an elastic component (3) movably inserted inside the turntable (2), and a ball (4) rotatably mounted on the top of the elastic component (3), a packaging component (5) for placing and moving a wrapping film is arranged on the surface of the base (1), a vertical positioning component (6) is arranged on the surface of the base (1), a third motor (7) is fixedly mounted on the top surface of the movable part of the vertical positioning component (6), and a pressure plate (8) is fixedly mounted on the output end of the third motor (7).

2. A packaging mechanism with a positioning mechanism according to claim 1, characterized in that: The elastic components (3) are arranged in an array on the surface of the turntable (2), and the elastic components (3) include a movable rod (301), the top surface of the turntable (2) is movably connected with the movable rod (301), and the bottom end of the movable rod (301) is fixedly installed with a limit plate (302), the top end of the movable rod (301) is rotatably installed with a ball (4), and the surface of the movable rod (301) is sleeved with a spring (303).

3. A packaging mechanism with a positioning mechanism according to claim 1, characterized in that: The packaging assembly (5) comprises a side frame (501), the side frame (501) is fixedly mounted on the surface of the base (1), a first motor (502) is fixedly mounted on the bottom surface of the side frame (501), a first threaded rod (503) is fixedly mounted on the output end of the first motor (502), a movable plate (504) is threadedly sleeved on the surface of the first threaded rod (503), and a mounting shaft (505) is fixedly mounted on the top surface of the movable plate (504), a movable frame (506) is movably sleeved on the surface of the first threaded rod (503), a first contact sensor (507) is embedded on the top surface of the side frame (501), a second contact sensor (508) is embedded on the bottom surface of the movable frame (506), and a controller (509) is fixedly mounted on the bottom surface of the side frame (501).

4. A packaging mechanism with a positioning mechanism according to claim 3, characterized in that: The vertical positioning assembly (6) comprises a mounting frame (601), the mounting frame (601) is fixedly mounted on the surface of the base (1), a second motor (602) is fixedly mounted on the top surface of the mounting frame (601), a second threaded rod (603) is fixedly mounted on the output end of the second motor (602), a threaded mounting bracket (604) is threadedly mounted on the surface of the second threaded rod (603), and a third motor (7) is fixedly mounted on the top surface of the mounting bracket (604).

5. The packaging mechanism with a positioning mechanism according to claim 1, characterized in that: The inner wall of the base (1) is provided with a limiting ring, the turntable (2) is rotatably inserted into the interior of the base (1), and the turntable (2) is located above the limiting ring.

6. A packaging mechanism with a positioning mechanism according to claim 4, characterized in that: The surfaces of the movable frame (506) and the mounting bracket (604) are fixedly mounted, and the movable frame (506) and the movable plate (504) are slidably sleeved on the guide rods on the top surface of the side frame (501).

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