A cylinder rotary clamping mechanism

Abstract

This utility model discloses a cylinder rotation clamping mechanism, including a bracket, a rotary cylinder, a rotary rod, a clamping cylinder, and a clamping arm. The rotary cylinder is mounted on the bracket, and the lower end of the rotary rod is connected to the output shaft of the rotary cylinder. The rotary cylinder drives the rotary rod to rotate. The clamping cylinder is mounted on the upper end of the rotary rod, and the clamping arm is mounted on the output shaft of the clamping cylinder. The clamping cylinder drives the opening and closing of the clamping arm, which clamps a key ring conveyed by a conveying mechanism. A photoelectric sensor is mounted on the lower end of the clamping arm for identifying the key ring. This utility model can automatically grasp and rotate key rings without manual intervention, improving production efficiency and quality.

Description

Technical Field

[0001] This utility model relates to the field of key ring transfer technology, specifically a cylinder rotation clamping mechanism. Background Technology

[0002] During the transport process, the key rings need to be picked up manually one by one. This method is inefficient and greatly increases the production cost for enterprises. Utility Model Content

[0003] The purpose of this utility model is to solve the above-mentioned technical problems and thus provide a cylinder rotation clamping mechanism; To solve the above-mentioned technical problems, this utility model provides the following technical solution: This utility model provides a cylinder rotation clamping mechanism. The device includes a bracket, a rotary cylinder, a rotary rod, a clamping cylinder, and a clamping arm. The rotary cylinder is mounted on the bracket. The lower end of the rotary rod is connected to the output shaft of the rotary cylinder. The rotary cylinder drives the rotary rod to rotate. The clamping cylinder is mounted on the upper end of the rotary rod. The clamping arm is mounted on the output shaft of the clamping cylinder. The clamping cylinder drives the opening and closing of the clamping arm. The clamping arm is used to clamp the key ring conveyed by the conveying mechanism. The lower end of the clamping arm is equipped with a photoelectric sensor head, which is used to identify the key ring.

[0004] Optionally, the bracket is provided with limiting seats, and the limiting seats are configured in two sets, with the two sets of limiting seats respectively located on the left and right sides of the rotating rod.

[0005] Optionally, the upper surface of the rotary cylinder is provided with a mounting hole, and the limiting seat is provided with a positioning hole. The limiting seat and the rotary cylinder are fixedly connected by bolts through the mounting hole and the positioning hole.

[0006] Optionally, the positioning holes are configured in at least two sets, with the two sets of positioning holes spaced apart. The cross-sections of the positioning holes and mounting holes are both circular or rectangular.

[0007] Optionally, an angle sensor is provided on the output shaft of the rotary cylinder. The angle sensor is used to detect the rotation angle of the rotating rod and send the rotation angle signal to the controller. The controller controls the operation of the rotary cylinder according to the rotation angle signal.

[0008] Optionally, the controller may also control the operation of the clamping cylinder based on the recognition signal from the photoelectric sensor, so that the clamping arm can accurately clamp the key ring.

[0009] Optionally, both the rotary cylinder and the clamping cylinder have a heat dissipation layer on their outer surfaces.

[0010] Beneficial effects of this utility model This invention can automatically grasp and rotate key rings without manual intervention, thus improving production efficiency and quality. This invention allows for adjustment of the rotation angle according to different needs, increasing production flexibility and adaptability; This invention employs components such as a limit seat and an angle sensor to ensure the accuracy and stability of the rotation angle. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model.

[0012] Figure 2 This is a side view of the structure of this utility model.

[0013] Explanation of reference numerals in the attached drawings: 1-bracket, 2-rotary cylinder, 3-rotating rod, 4-clamping cylinder, 5-clamping arm, 6-photoelectric sensor head, 7-limit seat, 8-positioning hole. Detailed Implementation

[0014] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0015] Example like Figures 1-2 As shown, this utility model provides a cylinder rotation clamping mechanism. The device includes a bracket 1, a rotary cylinder 2, a rotary rod 3, a clamping cylinder 4, and a clamping arm 5. The rotary cylinder 2 is mounted on the bracket 1. The lower end of the rotary rod 3 is connected to the output shaft of the rotary cylinder 2. The rotary cylinder 2 drives the rotary rod 3 to rotate. The clamping cylinder 4 is mounted on the upper end of the rotary rod 3. The clamping arm 5 is mounted on the output shaft of the clamping cylinder 4. The clamping cylinder 4 drives the opening and closing of the clamping arm 5. The clamping arm 5 is used to clamp the key ring conveyed by the conveying mechanism. A photoelectric sensor 6 is mounted on the lower end of the clamping arm 5. The photoelectric sensor 6 is used to identify the key ring. The bracket 1 is provided with a limiting seat 7, and the limiting seat 7 is configured in two sets. The two sets of limiting seats 7 are respectively arranged on the left and right sides of the rotating rod 3. The upper surface of the rotating cylinder 2 is provided with a mounting hole, and the limiting seat 7 is provided with a positioning hole 8. The limiting seat 7 and the rotating cylinder 2 are fixedly connected by bolts through the mounting hole and the positioning hole 8. The positioning holes 8 are configured in at least two sets, with the two sets of positioning holes 8 spaced apart. The cross-sections of the positioning holes 8 and the mounting holes are both circular, or the cross-sections of the positioning holes 8 and the mounting holes are both rectangular. In this embodiment, the cross-sections of the positioning holes 8 and the mounting holes are both circular, which facilitates the installation and removal of bolts. An angle sensor is provided on the output shaft of the rotary cylinder 2. The angle sensor is used to detect the rotation angle of the rotary rod 3 and send the rotation angle signal to the controller. The controller controls the operation of the rotary cylinder 2 according to the rotation angle signal. The controller also controls the operation of the clamping cylinder 4 according to the recognition signal of the photoelectric sensor head 6, so that the clamping arm 5 can accurately clamp the key ring. This application provides a cylinder rotation clamping mechanism, which can automatically grab the delivered key ring and rotate it to a specified angle, thereby improving production efficiency and quality.

[0016] This utility model includes components such as a bracket 1, a rotary cylinder 2, a rotary rod 3, a clamping cylinder 4, and a clamping arm 5, wherein: Bracket 1 is the basic structure of this utility model and is used to fix other components; The rotary cylinder 2 is the power source of this utility model, used to drive the rotary rod 3 to rotate; The rotating rod 3 is the transmission component of this utility model, used to connect the rotating cylinder 2 and the clamping cylinder 4; The clamping cylinder 4 is the actuating component of this utility model, used to drive the clamping arm 5 to open and close; The clamping arm 5 is the working part of this utility model, used to clamp the key ring.

[0017] The working process of this utility model is as follows: First, the key ring is conveyed to the working area of ​​this utility model through a conveying mechanism; Then, a photoelectric sensor head 6 is provided at the lower end of the clamping arm 5. The photoelectric sensor head 6 is used to identify the key ring and send the identification signal to the controller. Next, the controller controls the operation of the clamping cylinder 4 based on the recognition signal from the photoelectric sensor head 6, so that the clamping arm 5 can accurately clamp the key ring. Then, the controller controls the operation of the rotary cylinder 2 according to the preset parameters, so that the rotary cylinder 2 drives the rotary rod 3 to rotate, thereby causing the clamping arm 5 and the key ring to rotate together to the specified angle. Finally, the controller controls the operation of the clamping cylinder 4 as needed, causing the clamping arm 5 to release the key ring, thus completing one operation.

[0018] This utility model has the following advantages: This invention can automatically grasp and rotate key rings without manual intervention, thus improving production efficiency and quality. This invention allows for adjustment of the rotation angle according to different needs, increasing production flexibility and adaptability; This utility model uses components such as a limit seat 7 and an angle sensor to ensure the accuracy and stability of the rotation angle; This invention incorporates components such as a heat dissipation layer, thereby improving the service life and safety of the cylinder. Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cylinder rotary clamping mechanism, characterized in that, The device includes a bracket, a rotary cylinder, a rotary rod, a clamping cylinder, and a clamping arm. The rotary cylinder is mounted on the bracket. The lower end of the rotary rod is connected to the output shaft of the rotary cylinder. The rotary cylinder drives the rotary rod to rotate. The clamping cylinder is mounted on the upper end of the rotary rod. The clamping arm is mounted on the output shaft of the clamping cylinder. The clamping cylinder drives the opening and closing of the clamping arm. The clamping arm is used to clamp the key ring conveyed by the conveying mechanism. The lower end of the clamping arm is equipped with a photoelectric sensor head, which is used to identify the key ring.

2. The cylinder rotary clamping mechanism according to claim 1, characterized in that, The bracket is provided with limiting seats, and the limiting seats are configured in two sets, with the two sets of limiting seats respectively located on the left and right sides of the rotating rod.

3. The cylinder rotary clamping mechanism according to claim 2, characterized in that, The upper surface of the rotary cylinder is provided with a mounting hole, and the limiting seat is provided with a positioning hole. The limiting seat and the rotary cylinder are fixedly connected by bolts through the mounting hole and the positioning hole.

4. The cylinder rotary clamping mechanism according to claim 3, characterized in that, The positioning holes are configured in at least two sets, with the two sets of positioning holes spaced apart. The cross-sections of the positioning holes and mounting holes are both circular or rectangular.

5. The cylinder rotary clamping mechanism according to claim 1, characterized in that, An angle sensor is installed on the output shaft of the rotary cylinder. The angle sensor is used to detect the rotation angle of the rotating rod and send the rotation angle signal to the controller. The controller controls the operation of the rotary cylinder according to the rotation angle signal.

6. The cylinder rotary clamping mechanism according to claim 5, characterized in that, The controller also controls the operation of the clamping cylinder based on the recognition signal from the photoelectric sensor, so that the clamping arm can accurately clamp the key ring.

7. The cylinder rotary clamping mechanism according to claim 1, characterized in that, Both the rotary cylinder and the clamping cylinder have heat dissipation layers on their outer surfaces.

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