Jacking magnetic rotating device

Abstract

The utility model relates to the technical field of cosmetics, medicine and food packaging, and discloses a jacking magnetic suction rotating device which comprises an air cylinder plate, a jacking air cylinder, a movable plate, guide rods, a stepping motor, a rotating suction base and a magnet, the guide rods are fixedly arranged at the four corners of the upper surface of the air cylinder plate, and the movable plate is arranged on the rod walls of the guide rods in a sliding mode. The jacking air cylinder is fixedly installed on the upper surface of the air cylinder plate, the tail end of a piston rod of the jacking air cylinder is fixedly connected with the lower surface of the movable plate, the stepping motor is fixedly installed on the upper surface of the movable plate, an output shaft of the stepping motor is fixedly connected with the rotary suction base, and the magnet is fixedly embedded in the top of the rotary suction base. According to the utility model, the jacking cylinder is additionally arranged below the motor, and the rotating suction seat can be separated from a rotating object when the stepping motor rotates in place, so that the friction with the rotating object is reduced, the cleanness and sanitation of a product are ensured, the failure rate of equipment is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetics, medicine and food packaging, in particular to a lifting magnetic suction rotating device. Background Art

[0002] At present, the rotary marking device in the ultrasonic filling and sealing machine has no downward disengagement device from the rotating object. It is generally disengaged through the rotation and displacement friction of the turntable. Such long-term friction will produce a lot of dust falling on the table and the rotating motor, which is easy to cause equipment failure, thus causing the filling production to stop and affecting production efficiency. For this reason, a lifting magnetic suction rotating device is proposed. Utility Model Content

[0003] The utility model aims to solve the problems raised by the background technology and proposes a lifting magnetic attraction rotating device.

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

[0005] The jacking magnetic rotation device includes a cylinder plate, a jacking cylinder, a movable plate, a guide rod, a stepper motor, a rotating suction seat and a magnet. The guide rod is fixedly arranged at the four corners of the upper surface of the cylinder plate, the movable plate is slidably arranged on the rod wall of the guide rod, the jacking cylinder is fixedly installed on the upper surface of the cylinder plate, and the end of the piston rod of the jacking cylinder is fixedly connected to the lower surface of the movable plate, the stepper motor is fixedly installed on the upper surface of the movable plate, the output shaft of the stepper motor is fixedly connected to the rotating suction seat, and the magnet is fixedly embedded in the top of the rotating suction seat.

[0006] Preferably, both ends of the guide rod are provided with external threads, and both ends of the guide rod are threaded with adjusting nuts, and the lower end of the guide rod is fixedly connected to the cylinder plate through the adjusting nut.

[0007] Preferably, linear bearings are fixedly embedded at the four corners of the movable plate, and the movable plate is slidably connected to the rod wall of the guide rod via the linear bearings.

[0008] Preferably, a movable connecting buckle is provided at the end of the piston rod of the jacking cylinder, and the movable plate is fixedly connected to the end of the piston rod of the jacking cylinder via the movable connecting buckle.

[0009] Preferably, the magnet has a ring structure.

[0010] Preferably, the lifting cylinder and the stepper motor are both electrically connected to the control system.

[0011] Compared with the prior art, the utility model provides a lifting magnetic rotation device, which has the following beneficial effects:

[0012] 1. The lifting magnetic rotation device is equipped with a lifting cylinder, a movable plate, a stepper motor, a rotating suction seat and a magnet. By controlling the extension of the lifting cylinder, the lifting cylinder pushes the movable plate upward. At the same time, the stepper motor and the rotating suction seat are also pushed upward until the magnet on the rotating suction seat contacts the product, so that the product can be magnetically attracted by the magnet. Then the stepper motor is controlled to work, and the stepper motor can drive the rotating suction seat and the magnet to rotate together, so that the magnetically attracted product can rotate. When the product is rotated into place, the rotating suction seat is separated from the product.

[0013] 2. The lifting magnetic rotation device makes the guide rod and the cylinder plate detachable by means of the adjusting nut arranged on the guide rod. At the same time, the adjusting nut at the upper end can limit the upward movement distance of the movable plate, thereby adjusting the height of the rotating suction seat to ensure that the rotating suction seat can contact the product and achieve compatibility with more product specifications.

[0014] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model adds a lifting cylinder under the motor. When the stepper motor rotates into place, the rotating suction seat can be separated from the rotating object, thereby reducing the friction with the rotating object, ensuring the cleanliness of the product, reducing the failure rate of the equipment, and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional diagram of the lifting magnetic rotation device proposed by the utility model;

[0016] Figure 2 This is a plan view of the lifting magnetic rotation device proposed by the utility model.

[0017] In the figure: 1. Cylinder plate; 2. Lifting cylinder; 3. Movable plate; 4. Guide rod; 5. Stepper motor; 6. Rotating suction seat; 7. Magnet; 8. Adjusting nut; 9. Linear bearing; 10. Movable connecting buckle. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0020] Reference Figure 1-2 The lifting magnetic rotation device comprises a cylinder plate 1, a lifting cylinder 2, a movable plate 3, a guide rod 4, a stepper motor 5, a rotating suction seat 6 and a magnet 7. The guide rod 4 is fixedly arranged at the four corners of the upper surface of the cylinder plate 1, and the movable plate 3 is slidably arranged on the rod wall of the guide rod 4. The lifting cylinder 2 is fixedly installed on the upper surface of the cylinder plate 1, and the end of the piston rod of the lifting cylinder 2 is fixedly connected to the lower surface of the movable plate 3. The stepper motor 5 is fixedly installed on the upper surface of the movable plate 3, and the output shaft of the stepper motor 5 is fixedly connected to the rotating suction seat 6. The magnet 7 is fixedly embedded in the top of the rotating suction seat 6. The iron 7 adopts a ring structure, and the lifting cylinder 2 and the stepper motor 5 are electrically connected to the control system. By controlling the lifting cylinder 2 to extend, the lifting cylinder 2 pushes the movable plate 3 upward. At the same time, the stepper motor 5 and the rotating suction seat 6 are also pushed upward until the magnet 7 on the rotating suction seat 6 contacts the product, so that the product can be magnetically adsorbed by the magnet 7, and then the stepper motor 5 is controlled to work. The stepper motor 5 can drive the rotating suction seat 6 and the magnet 7 to rotate together, so that the magnetically adsorbed product can rotate. When the product rotates into place, the rotating suction seat 6 is separated from the product.

[0021] Reference Figure 1-2 Both ends of the guide rod 4 are provided with external threads, and both ends of the guide rod 4 are threaded with adjusting nuts 8. The lower end of the guide rod 4 is fixedly connected to the cylinder plate 1 through the adjusting nut 8, so that the guide rod 4 and the cylinder plate 1 can be disassembled and assembled. The adjusting nut 8 at the upper end can limit the upward movement distance of the movable plate 4, so as to adjust the height of the rotating suction seat 6, ensuring that the rotating suction seat 6 can contact the product, so as to achieve compatibility with more product specifications.

[0022] Reference Figure 1-2 Linear bearings 9 are fixedly embedded at the four corners of the movable plate 3. The movable plate 3 is slidably connected to the rod wall of the guide rod 4 through the linear bearings 9. When the movable plate 3 is pushed up and down, the linear bearings 9 slide on the guide rod 4, thereby increasing the stability of the movable plate 3 moving up and down.

[0023] Reference Figure 1-2A movable connecting buckle 10 is provided at the end of the piston rod of the jacking cylinder 2, and the movable plate 3 is fixedly connected to the end of the piston rod of the jacking cylinder 2 through the movable connecting buckle 10, so that the movable plate 3 and the piston rod of the jacking cylinder 2 can be disassembled and assembled.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A lifting magnetic rotation device, comprising a cylinder plate (1), a lifting cylinder (2), a movable plate (3), a guide rod (4), a stepping motor (5), a rotating suction seat (6) and a magnet (7), characterized in that: The guide rod (4) is fixedly arranged at the four corners of the upper surface of the cylinder plate (1), the movable plate (3) is slidably arranged on the rod wall of the guide rod (4), the lifting cylinder (2) is fixedly installed on the upper surface of the cylinder plate (1), and the end of the piston rod of the lifting cylinder (2) is fixedly connected to the lower surface of the movable plate (3), the stepping motor (5) is fixedly installed on the upper surface of the movable plate (3), the output shaft of the stepping motor (5) is fixedly connected to the rotating suction seat (6), and the magnet (7) is fixedly embedded in the top of the rotating suction seat (6).

2. The lifting magnetic rotation device according to claim 1, characterized in that: Both ends of the guide rod (4) are provided with external threads, and both ends of the guide rod (4) are threadedly provided with adjustment nuts (8), and the lower end of the guide rod (4) is fixedly connected to the cylinder plate (1) via the adjustment nut (8).

3. The lifting magnetic rotation device according to claim 1, characterized in that: Linear bearings (9) are fixedly embedded at the four corners of the movable plate (3), and the movable plate (3) is slidably connected to the rod wall of the guide rod (4) via the linear bearings (9).

4. The lifting magnetic rotation device according to claim 1, characterized in that: The end of the piston rod of the lifting cylinder (2) is provided with a movable connecting buckle (10), and the movable plate (3) is fixedly connected to the end of the piston rod of the lifting cylinder (2) via the movable connecting buckle (10).

5. The lifting magnetic rotation device according to claim 1, characterized in that: The magnet (7) has an annular structure.

6. The lifting magnetic rotation device according to claim 1, characterized in that: The lifting cylinder (2) and the stepping motor (5) are both electrically connected to the control system.

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