Servo rotary label grabbing and releasing mechanism

Abstract

The utility model relates to the technical field of automatic label releasing equipment, in particular to a servo rotary label grabbing and releasing mechanism, which is characterized in that a rotary air distribution component and a rotary motor are arranged on the back of a fixed plate, a rotary shaft of the rotary air distribution component is connected to a rotary disc, and at least one telescopic cylinder is arranged on the rotary disc; and a paper placing clamping plate is arranged on the fixed plate on one side of the rotating disc. The automatic label feeding device has the advantages that the rotary motor is used for driving the rotary disc to rotate, the telescopic air cylinder and the suction cup on the rotary disc can rotate to a designated station, labels on a paper placing clamping plate are adsorbed to the position above materials, subsequent material processing is facilitated, the telescopic air cylinder and the suction cup conduct rotary transmission through the rotary air distribution assembly, and the labor intensity of workers is lowered. The air pipes can rotate synchronously, the rotating disc rotates in one direction, reverse rotating resetting is not needed, the production efficiency and the product quality of the equipment are improved, the precision and the automation degree of the equipment are improved through the design, and therefore manpower and material resources of manufacturers are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic label placing equipment, in particular to a servo rotating label placing mechanism. Background Art

[0002] Many packages are still packed by traditional manual methods, which are inefficient and have been largely replaced by machines. Existing machine designs have various label transfer devices, but they are complex in structure, and require multiple action mechanisms to complete one function. The structure is cumbersome, the process is noisy, the cost is high, and the accuracy is low. The label placement device has a single function and cannot be used for labels of various diameters. It cannot only be lifted to match the height of the tape roll turntable, and cannot realize the rotation of multiple sets of suction cups to place labels, which is inefficient.

[0003] In view of the above-mentioned deficiencies of the labeling machine, the applicant upholds the spirit of research innovation and excellence, combines production practice, and uses professional and scientific methods to propose a practical solution, and therefore files this application. Utility Model Content

[0004] The utility model aims to provide a servo rotating label grabbing and releasing mechanism for the existing technical status, which can accurately place the label at a specified position.

[0005] The servo rotary label grabbing and releasing mechanism comprises: a fixed plate, a rotating disk, a telescopic cylinder and a suction cup. A rotating air distribution component and a rotating motor are arranged on the back of the fixed plate. The rotating shaft of the rotating air distribution component is connected to the rotating disk. At least one telescopic cylinder is arranged on the rotating disk. The push rod of the telescopic cylinder is connected to the suction cup. The rotating motor drives the rotating shaft to rotate through a transmission belt and a pulley, and drives the rotating disk to rotate with the rotating shaft as the axis. A paper placing cardboard is arranged on the fixed plate located on one side of the rotating disk.

[0006] Specifically, the rotating air distribution assembly consists of an air distribution ring and a turntable, an air distribution ring connecting bracket, a pneumatic rotating channel and a rotating shaft. The pneumatic rotating channel is connected to the air distribution ring and the turntable through the air distribution ring connecting bracket. The air distribution ring and the turntable are sleeved on one end of the rotating shaft, and one end of the rotating shaft is connected to the rotating disk.

[0007] Specifically, the rotating slip ring of the pneumatic rotating channel is connected to the telescopic cylinder and the suction cup through an air pipe. The air pipe passes through the hole in the middle of the rotating shaft and extends to the front end of the rotating disk. The air pipe will rotate with the rotating disk, thereby ensuring that the air pipes will not be entangled when the rotating disk rotates in one direction, thereby improving the production efficiency of the equipment.

[0008] Specifically, the end of the pneumatic rotating channel is installed on the back of the fixed plate through a bracket, and the rotating motor is installed on the back of the fixed plate.

[0009] Specifically, a support seat is provided on the back of the fixed plate, and the front and rear ends of the upper and lower guide columns are installed on the equipment through bearing supports. The upper and lower guide columns both pass through the support seat and move forward and backward along the support seat.

[0010] Specifically, the device is equipped with a displacement motor, which drives the displacement ball screw to rotate through a belt and a gear, and one end of the displacement ball screw is fixed to the displacement fixing seat on the back of the fixing plate.

[0011] Specifically, three groups of telescopic cylinders and suction cups are equidistantly arranged around the rotating disk, the discharging direction of the paper pallet is arranged obliquely, the discharging port of the paper pallet is provided with at least three paperboard stop strips, and a paper guide rail is provided on the top of the paperboard stop strips.

[0012] Specifically, four cardboard stop strips are arranged equidistantly around the discharge port, and the front end of the cardboard stop strip extends toward the center of the circular discharge port. The front end of the cardboard stop strip is an inclined surface, which enables the label to be sucked in smoothly, and cooperates with the paper placing guide rail so that the whole row of labels can be firmly placed inside.

[0013] The beneficial effects of the utility model are:

[0014] This equipment uses a rotating motor to drive the rotating disk to rotate. The telescopic cylinder and suction cup on the rotating disk can rotate to the specified position to adsorb the label of the paper pallet to the top of the material, which is convenient for subsequent material processing. The telescopic cylinder and suction cup are rotated by rotating the air distribution component. The air pipe can rotate synchronously, and the rotating disk rotates in one direction without reverse rotation and reset, which improves the production efficiency and product quality of the equipment. This design improves the accuracy and automation of the equipment, thereby reducing the manpower and material resources of the manufacturer. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Attached Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Attached Figure 2 It is the front view of the utility model;

[0017] Attached Figure 3 It is a partial schematic diagram of the utility model;

[0018] Attached Figure 4 It is a three-dimensional diagram of the discharge component of the utility model.

[0019] Labeling instructions: fixed plate 1, rotating disk 2, telescopic cylinder 3, suction cup 4, rotating motor 5, rotating air distribution assembly 6, paper release card plate 7, displacement motor 8; support seat 11, guide column 12; transmission belt 51, pulley 52; air distribution ring and turntable 61, air distribution ring connecting bracket 62, pneumatic rotating channel 63 and rotating shaft 64; cardboard blocking strip 71, paper release guide rail 72; displacement ball screw 81. DETAILED DESCRIPTION

[0020] The drawings are only for illustrative purposes and cannot be construed as limiting the present invention. To better illustrate the present embodiment, some parts of the drawings may be omitted, enlarged, or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions may be omitted in the drawings. The positional relationships described in the drawings are only for illustrative purposes and cannot be construed as limiting the present invention.

[0021] As attached Figures 1 to 4 As shown, the servo rotating label grabbing and releasing mechanism comprises: a fixed plate, a rotating disk, a telescopic cylinder and a suction cup. A rotating air distribution assembly and a rotating motor are provided on the back of the fixed plate. The rotating shaft of the rotating air distribution assembly is connected to the rotating disk. At least one telescopic cylinder is provided on the rotating disk. The push rod of the telescopic cylinder is connected to the suction cup. The rotating motor drives the rotating shaft to rotate through a transmission belt and a pulley, and drives the rotating disk to rotate with the rotating shaft as the axis. A paper placing card plate is provided on the fixed plate located on one side of the rotating disk. The rotating air distribution assembly consists of an air distribution ring and a rotating disk, an air distribution ring connecting bracket, a pneumatic rotating channel and a rotating shaft. The pneumatic rotating channel is connected to the air distribution ring and the rotating disk through the air distribution ring connecting bracket. The air distribution ring and the rotating disk are sleeved on one end of the rotating shaft, and one end of the rotating shaft is connected to the rotating disk. The rotating shaft passes through the bearing seat on the fixed plate.

[0022] In the above scheme, the rotating slip ring of the pneumatic rotating channel is connected to the telescopic cylinder and the suction cup through an air pipe, the air pipe passes through the hole in the middle of the rotating shaft and extends to the front end of the rotating disk, the end of the pneumatic rotating channel is installed on the back of the fixed plate through a bracket, and the rotating motor is installed on the back of the fixed plate.

[0023] When the rotating motor drives the front rotating disk to rotate, the air pipe will rotate accordingly. One end of the air pipe passes through the hole in the middle of the rotating shaft and is connected to the rotating slip ring. The rotating slip ring will rotate at the same time, and the air holes of the pneumatic rotating channel will be connected to the vacuum pump, thereby realizing the vacuuming and deflation actions of the telescopic cylinder and the suction cup, and completing the adsorption and release of the label.

[0024] In the above scheme, a support seat is provided on the back of the fixed plate, and the front and rear ends of the upper and lower guide pillars are installed on the equipment through bearing supports. The upper and lower guide pillars both pass through the support seat and move forward and backward along the support seat. A displacement motor is installed on the equipment, and the displacement motor drives the displacement ball screw to rotate through belts and gears. One end of the displacement ball screw is fixed to the displacement fixing seat on the back of the fixed plate. When the displacement ball screw rotates, it will drive the entire fixed plate to move up and down along the two guide pillars, thereby adjusting the overall height of the rotating disk, telescopic cylinder and suction cup, and realizing the longitudinal adjustment of the servo rotating label grabbing and releasing mechanism on the equipment, which is suitable for multiple stations of different equipment.

[0025] In the above scheme, three groups of telescopic cylinders and suction cups are arranged equidistantly around the rotating disk, the discharging direction of the paper pallet is arranged obliquely, and the discharging port of the paper pallet is provided with at least three cardboard stopper strips, and the top of the cardboard stopper strip is provided with a paper placing guide rail. Four cardboard stopper strips are arranged equidistantly around the discharging port, and the front end of the cardboard stopper strip extends toward the center of the circular discharging port, and the front end of the cardboard stopper strip is an inclined surface.

[0026] When the equipment is in operation, the rotating motor drive belt and pulley drive the rotating shaft, and the rotating shaft drives the entire rotating disk to rotate in one direction. The telescopic cylinder on the rotating disk rotates to each station in turn. When the telescopic cylinder rotates to the paper pallet placement station, its suction cup is just aligned with the discharge port of the paper pallet. At this time, the telescopic cylinder is started to push the suction cup forward, and the suction cup contacts the label stuck on the cardboard stop strip, and the vacuum pump is started to absorb the label. The telescopic cylinder is reset again, and the rotating motor continues to drive the telescopic cylinder of the rotating disk to rotate to the next station, and then releases the air pressure of the vacuum pump to make the label fall into the specified position.

[0027] Obviously, the above embodiments of the utility model are only examples for clearly explaining the utility model, and are not intended to limit the implementation methods of the utility model. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. Servo rotary label picking and releasing mechanism, including: A fixed plate, a rotating disk, a telescopic cylinder and a suction cup, characterized in that: a rotating air distribution component and a rotating motor are provided on the back of the fixed plate, the rotating shaft of the rotating air distribution component is connected to the rotating disk, at least one telescopic cylinder is provided on the rotating disk, the push rod of the telescopic cylinder is connected to the suction cup, the rotating motor drives the rotating shaft to rotate through a transmission belt and a pulley, and drives the rotating disk to rotate with the rotating shaft as the axis, and a paper card is provided on the fixed plate located on one side of the rotating disk.

2. The servo rotary label grabbing and releasing mechanism according to claim 1, characterized in that: The rotating air distribution assembly consists of an air distribution ring and a turntable, an air distribution ring connecting bracket, a pneumatic rotating channel and a rotating shaft. The pneumatic rotating channel is connected to the air distribution ring and the turntable through the air distribution ring connecting bracket. The air distribution ring and the turntable are sleeved on one end of the rotating shaft, and one end of the rotating shaft is connected to the rotating disk.

3. The servo rotary label grabbing and releasing mechanism according to claim 2, characterized in that: The rotating slip ring of the pneumatic rotating channel is connected to the telescopic cylinder and the suction cup through an air pipe, and the air pipe passes through the hole in the middle of the rotating shaft and extends to the front end of the rotating disk.

4. The servo rotary label grabbing and releasing mechanism according to claim 2, characterized in that: The end of the pneumatic rotating channel is installed on the back of the fixed plate through a bracket, and the rotating motor is installed on the back of the fixed plate.

5. The servo rotary label grabbing and releasing mechanism according to claim 1 or 4, characterized in that: A support seat is provided at the back of the fixing plate, and the front and rear ends of the upper and lower guide columns are installed on the equipment through bearing supports. The upper and lower guide columns both pass through the support seat and move forward and backward along the support seat.

6. The servo rotary label grabbing and releasing mechanism according to claim 5, characterized in that: The device is equipped with a displacement motor, which drives the displacement ball screw to rotate through a belt and a gear, and one end of the displacement ball screw is fixed to a displacement fixing seat on the back of the fixing plate.

7. The servo rotary label grabbing and releasing mechanism according to claim 1, characterized in that: Three groups of telescopic cylinders and suction cups are equidistantly arranged around the rotating disk. The discharging direction of the paper pallet is arranged obliquely. The discharging port of the paper pallet is provided with at least three paperboard blocking strips, and a paper placing guide rail is provided on the top of the paperboard blocking strips.

8. The servo rotary label grabbing and releasing mechanism according to claim 7, characterized in that: Four cardboard blocking strips are arranged equidistantly around the discharge port, the front end of the cardboard blocking strip extends toward the center of the circular discharge port, and the front end of the cardboard blocking strip is an inclined surface.

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