CN219030016U

CN219030016U - Double-head servo color code positioning mechanism

Info

Publication number: CN219030016U
Application number: CN202223466935.8U
Authority: CN
Inventors: 邱国有; 方忠军
Original assignee: Nasj Machinery Technology Shanghai Co ltd
Current assignee: Nasj Machinery Technology Shanghai Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-16
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a double-head servo color code positioning mechanism, and belongs to the technical field of filling tail sealing machines. The automatic cup holder comprises a mounting bracket, a color code sensor, a cup holder and a cup holder, wherein a servo electric cylinder is fixedly connected to the mounting bracket, a servo mounting plate is fixedly connected to the lifting end of the servo electric cylinder, a rotary servo motor is fixedly connected to the servo mounting plate, a lifting head is fixedly connected to the tail end of a rotary shaft of the rotary servo motor, and the lifting head is connected with the cup holder through magnetic force. The utility model uses servo lifting and servo rotation, has high motion control precision and convenient control, adopts a servo motor and a servo gas (electric) cylinder to directly drive because of omitting a complex transmission structure, has short transmission path, is suitable for high-speed and quick operation, obviously improves the working speed, and has more accurate positioning of the color code by the servo.

Description

Double-head servo color code positioning mechanism

Technical Field

The utility model relates to a double-head servo color code positioning mechanism, and belongs to the technical field of filling tail sealing machines.

Background

The filling tail sealing machine is accurate in color code of equipment and convenient to debug through the color code positioning and lifting mechanism, the tail sealing is attractive, the speed is higher, and the paste hose (comprising an aluminum pipe, an aluminum plastic composite pipe and a plastic pipe) is uniform in trademark surface. The traditional color code positioning uses the cam lifting and the stepping motor to carry out rotary positioning, the structure of the mode is complex, the accumulated clearance and the error of the mechanical structure after multistage transmission are large, the positioning is easy to cause inaccuracy, the debugging is inconvenient, the tail sealing is not attractive, and particularly when the device runs at a high speed, the requirement of accurate transmission cannot be met, so that the transmission speed can only be reduced, and the defect of low working speed exists.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: the utility model provides a servo color code positioning mechanism of double-end, it has solved traditional color code location inaccurate, and the slow problem of operating speed.

The technical problems to be solved by the utility model are realized by adopting the following technical scheme:

double-end servo color mark positioning mechanism, including installing support, color mark sensor, cup and saucer, fixedly connected with servo electric jar or servo cylinder on the installing support, servo electric jar's lift end fixedly connected with servo mounting panel, fixedly connected with rotatory servo motor on the servo mounting panel, rotatory servo motor's rotation axis end fixedly connected with risees the head, rise and be connected through magnetic force between head and the cup.

As a preferred example, the mounting bracket comprises a mounting plate, a left support plate, a right support plate and an electric cylinder mounting plate, and the servo electric cylinder is fixedly connected with the electric cylinder mounting plate.

As a preferred example, the rotary servo motor is provided with two.

As a preferable example, the rotation axis direction of the rotary servo motor is the same as the lifting direction of the servo cylinder.

As a preferred example, the cup holder is disposed within the cup holder and moves with the cup holder spacing (rest).

As a preferred example, the color scale sensor is disposed above the cup holder by a bracket.

The beneficial effects of the utility model are as follows: the utility model uses servo lifting and servo rotation, has high motion control precision and convenient control, adopts a servo motor and a servo cylinder to directly drive because of omitting a complex transmission structure, has short transmission path, is suitable for high-speed and rapid operation, and obviously improves the working speed.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the relationship of the servo cylinder, rotary servo motor and cup holder;

FIG. 3 is a schematic diagram of a paste hose;

fig. 4 is a schematic diagram of the connection relationship between the servo cylinder and the rotary servo motor.

In the figure: mounting plate 1, left backup pad 2, electric jar mounting plate 3, right backup pad 4, servo electric jar 5, lifting servo motor 6, rotatory servo motor 7, servo motor mounting plate 8, rotation axis 9, rise head 10, cup 11, lotion hose 12, color mark sensor 13, support 14, shaft coupling 15, hold in the palm cup 16.

Detailed Description

The utility model will be further described with reference to the following detailed drawings, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, the double-head servo color code positioning mechanism comprises a mounting bracket, a color code sensor 13, a cup holder 11 and a cup holder 16, wherein the mounting bracket comprises a mounting plate 1, a left support plate 2, a right support plate 4 and an electric cylinder mounting plate 3, a servo electric cylinder 5 is fixedly connected to the electric cylinder mounting plate 3, the servo electric cylinder 5 is a modularized product integrally designed by a lifting servo motor 6 and a screw rod, closed-loop servo control is adopted, the lifting end of the servo electric cylinder 5 is fixedly connected with a servo mounting plate 8, two rotary servo motors 7 are fixedly connected to the servo mounting plate 8, output shafts of the two rotary servo motors 7 are connected with a rotary shaft 9 through a coupler 15, and the other end of the rotary shaft 9 is fixedly connected with a lifting head 10; the cup stand 16 is driven by another transmission mechanism to circularly move, the cup seat 11 is arranged in the cup stand 16, the bottom of the cup stand is suspended and positioned at the upper end of the lifting head 10, the end part of the lifting head 10 is provided with a magnet, the bottom of the cup seat 11 is provided with an iron sheet, the cup seat and the iron sheet are connected through magnetic force, the paste hose 12 is fixed in the cup seat 11, the color code sensor 13 is fixed on the support 14, and the support 14 is connected with a frame of the filling tail sealing machine.

Working principle: the cup holder 11 moves along with the cup holder 16 in a counter-clockwise intermittent manner, two cup holders 16 are moved each time, when the cup holder 11 and the cup holders 16 stop rotating, the lifting servo motor 6 rotates to enable the lifting end of the servo motor cylinder 5 to rise, the servo motor mounting plate 8, the rotary servo motor 7, the coupler 15, the rotary shaft 9 and the lifting head 10 are pushed to rise together, when the lifting head 10 touches the cup holder 11, the lifting head is connected into a whole under the action of magnetic force and continues to rise, the cup holder 11 is separated from the cup holders 16 until the color code at the tail of the paste hose 12 is flush with the lens of the color code sensor 13, then the rotary servo motor 7 rotates, the shaft coupler 15, the rotating shaft 9 and the lifting head 10 are driven to rotate, as the lifting head 10 and the cup seat 11 are connected into a whole under the action of magnetic force, the paste hose 12 is fixed in the cup seat, so that the cup seat 11 and the paste hose 12 also do rotary motion, when the color code sensor 13 recognizes the color code at the tail part of the hose 12, the rotary servo 7 stops rotating, the lifting servo motor 6 rotates, the lifting end of the servo cylinder 5 descends, the cup seat 11 returns to the supporting cup 16, the lifting end of the servo cylinder 5 continues to descend, and the lifting head 10 overcomes the magnetic force to separate from the cup seat 11 and returns to the initial position. The cup holder 16 drives the cup holder 11 and the paste tube 12 to rotate anticlockwise to enter the next station. The label alignment is completed once, and the label surface of each paste hose 12 is consistent.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be appreciated by persons skilled in the art that the present utility model is not limited to the embodiments described above, but is capable of numerous variations and modifications without departing from the spirit and scope of the utility model as hereinafter claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Double-end servo color mark positioning mechanism, including installing support, color mark sensor (13), cup (11) and saucer (16), its characterized in that: the automatic lifting device is characterized in that a servo electric cylinder (5) or a servo air cylinder is fixedly connected to the mounting support, a servo mounting plate (8) is fixedly connected to the lifting end of the servo electric cylinder (5), a rotary servo motor (7) is fixedly connected to the servo mounting plate (8), a lifting head (10) is fixedly connected to the tail end of a rotary shaft (9) of the rotary servo motor (7), and the lifting head (10) is connected with a cup seat (11) through magnetic force.

2. The dual head servo color code positioning mechanism of claim 1, wherein: the mounting bracket comprises a mounting plate (1), a left support plate (2), a right support plate (4) and an electric cylinder mounting plate (3), and the servo electric cylinder (5) is fixedly connected with the electric cylinder mounting plate (3).

3. The dual head servo color code positioning mechanism of claim 1, wherein: the rotary servo motor (7) is provided with two.

4. A dual head servo color code positioning mechanism according to claim 3, wherein: the direction of a rotating shaft (9) of the rotary servo motor (7) is the same as the lifting direction of the servo motor cylinder (5).

5. The dual head servo color code positioning mechanism of claim 1, wherein: the cup seat (11) is arranged in the cup stand (16) and moves along with the cup stand (16) at intervals.

6. The dual head servo color code positioning mechanism according to claim 5, wherein: the color code sensor (13) is arranged above the cup stand (16) through the bracket (14).