Turntable device

Abstract

The utility model provides a rotary table device which comprises a main rotary table and an auxiliary rotary table arranged on the main rotary table, a clamping tool is arranged on the main rotary table, a driving assembly used for driving the clamping tool to be opened and closed is arranged on the auxiliary rotary table, and the auxiliary rotary table and the main rotary table are concentrically arranged. A rotating assembly for driving the main turntable to rotate is arranged at the bottom of the main turntable. The clamping device has the advantages that small-size products can be quickly and effectively clamped, taken and used, streamlined operation can be formed in cooperation with other devices, and practicability is high.

Description

Technical Field

[0001] This utility model belongs to the field of automated processing technology, and specifically relates to a turntable device. Background Technology

[0002] Automated assembly refers to the process of assembling products using robots and automatic control systems, replacing manual and semi-automated assembly methods and achieving production line automation. This technology can greatly improve production efficiency and quality, reduce costs and labor input, and is an inevitable trend in modern manufacturing. Early automobile production lines required a large number of workers for assembly, but now automakers have gradually adopted automated assembly equipment to help them achieve high-efficiency and high-quality production. However, some products, due to their small size, such as automotive temperature sensors, cannot be quickly and effectively clamped and retrieved, thus hindering automated assembly. Therefore, how to achieve the clamping and retrieval of small-volume products is a technical problem that needs to be solved. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a turntable device that can be used in conjunction with other devices to effectively automate the assembly or production of small-sized products.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A turntable device includes a main turntable and a secondary turntable placed on the main turntable. The main turntable is provided with a clamping fixture, and the secondary turntable is provided with a driving component for driving the clamping fixture to open and close. The secondary turntable is concentrically arranged with the main turntable, and a rotating component for driving the rotation of the main turntable is provided at the bottom of the main turntable.

[0006] Preferably, the secondary turntable is positioned at the center of the main turntable via a fixed shaft, and the main turntable rotates under the drive of the rotating assembly, while the secondary turntable remains stationary.

[0007] Preferably, the driving assembly includes a driving cylinder and a driving push rod connected to the driving cylinder. The operation of the driving cylinder drives the driving push rod to move in the direction of the clamping fixture, thereby opening and closing the clamping fixture.

[0008] Preferably, the clamping fixture includes a base plate and a receiving cavity located in the middle of the base plate. A set of transverse slide rails are provided on both the left and right sides of the receiving cavity. Oppositely arranged slide plates are mounted on the transverse slide rails on both sides. A clamping opening is provided at one end of the slide plate, and a guide wheel is provided at the other end of the slide plate. An opening is provided between the guide wheels. A drive rod enters the opening between the guide wheels and pushes the slide plate to move on the transverse slide rail.

[0009] Preferably, the outer side of the skateboard is provided with an elastic component, the elastic component including a connecting rod and a spring sleeved on the connecting rod.

[0010] Preferably, the diameter between the clamping openings on the two sides of the slide plate matches the outer diameter of the positioning end of the product to be clamped.

[0011] Preferably, the clamping opening end of the skateboard is located at the receiving cavity end, and the guide wheel end of the skateboard is located near the drive assembly.

[0012] The beneficial effects of this utility model are reflected in the fact that it can quickly and effectively realize the clamping and picking of small-sized products, and can form a streamlined operation when combined with other devices, making it highly practical. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 : A schematic diagram of the structure of this utility model.

[0015] Figure 2 : Schematic diagram of the clamping fixture structure of this utility model. Detailed Implementation

[0016] This utility model discloses a turntable device, combined with Figures 1-2 As shown, where, Figure 1 The overall structure of the turntable device is shown. The device includes a main turntable 11 and a secondary turntable 12 placed on the main turntable 11. A rotating assembly is provided at the bottom of the main turntable 11 to drive its rotation. The secondary turntable 12 is set at the center of the main turntable 11 via a fixed shaft. The main turntable 11 and the secondary turntable 12 are concentric. The main turntable 11 rotates under the drive of the rotating assembly, while the secondary turntable 12 remains stationary. When the tray loading device is used in an assembly line, a dividing device or other mechanism can be combined below the main turntable 11 to achieve precise control of the angle and position of the turntable during rotation.

[0017] The main turntable 11 is provided with a clamping fixture 2, and the secondary turntable 12 is provided with a driving component 3 for driving the clamping fixture to open and close. The operation of the driving component 3 drives the clamping fixture to open and close.

[0018] In this embodiment, the driving assembly 3 includes a driving cylinder 31 and a driving push rod 32 connected to the driving cylinder 31. The operation of the driving cylinder 31 drives the driving push rod to move in the direction of the clamping fixture, thereby enabling the clamping fixture to open and close.

[0019] The clamping fixture 2 includes a base plate 21. A receiving block 28 is protruding from the center of the base plate 21. The upper surface of the front end of the receiving block 28 is provided with a receiving cavity for placing the product. The receiving block 28 is symmetrically provided with transverse slide rails 25 on the left and right sides. Two transverse slide rails 25 are arranged in parallel on each side, that is, two transverse slide rails 25 on the same side form a group.

[0020] The slide rail is equipped with a slide plate 22 via sliders. Specifically, each slide plate has two sliders at its bottom, which are used to connect to the horizontal slide rail 25 on the same side.

[0021] The slide plate 22 has a clamping opening 24 at one end of the receiving cavity, and a guide wheel 23 is provided at the other end of the slide plate 22, which is closer to the drive assembly. When the two slide plates are closed, the diameter between the clamping openings 24 matches the outer diameter of the positioning end of the product to be clamped, that is, the product in the receiving cavity can be stably held in position through the clamping openings 24. The opening between the guide wheels 23 on the two slide plates facilitates the drive push rod 32 to better enter and push the slide plate 22.

[0022] When the drive rod 32 enters the opening between the guide wheels, it can push the slide plate 22 to move on the transverse slide rail 25.

[0023] An elastic component is provided on the outer side of the sliding plate 22. The elastic component includes a connecting rod 27 and a spring 26 sleeved on the connecting rod 27. One end of the connecting rod 27 is connected to the outer side of the sliding plate 22, and the other end is connected to a vertical plate perpendicular to the outer side of the base plate 21. The spring is placed between the vertical plate and the sliding plate. The elastic component provides a certain buffering effect when the sliding plate 22 is opened, and also drives the sliding plate 22 to return to its original position when closed. When a product needs to be placed, the sliding block is opened by driving the push rod. When the product is placed in the receiving cavity, the push rod moves out, driving the sliding block to close and clamp the product. The shape and size of the receiving cavity and the height of the clamping opening in the fixture can be set according to the different products. The opening and closing drive of the fixture is ingenious and highly practical. Its return function combined with the elastic component provides smoother and more stable force control, making it more suitable for small-sized products.

[0024] The clamping fixtures 2 described in this device are evenly distributed on the main turntable and can be set at different workstations as needed. Correspondingly, the drive components on the secondary turntable are also set at the required workstations. Combined with peripheral equipment, it can better assist in the production line operation of products.

[0025] Finally, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., appearing in the text, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] Furthermore, the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it; although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A turntable device, characterized in that: It includes a main turntable and a secondary turntable placed on the main turntable. The main turntable is provided with a clamping fixture, and the secondary turntable is provided with a driving component for driving the clamping fixture to open and close. The secondary turntable is concentrically arranged with the main turntable, and a rotating component for driving the rotation of the main turntable is provided at the bottom of the main turntable.

2. The turntable device as described in claim 1, characterized in that: The secondary turntable is set at the center of the main turntable via a fixed shaft. The main turntable rotates under the drive of the rotating assembly, while the secondary turntable remains stationary.

3. The turntable device as described in claim 1, characterized in that: The drive assembly includes a drive cylinder and a drive push rod connected to the drive cylinder. The operation of the drive cylinder drives the drive push rod to move in the direction of the clamping fixture, thereby opening and closing the clamping fixture.

4. The turntable device as described in claim 3, characterized in that: The clamping fixture includes a base plate and a receiving cavity located in the middle of the base plate. A set of transverse slide rails are provided on both the left and right sides of the receiving cavity. Oppositely arranged slide plates are mounted on the transverse slide rails on both sides. A clamping opening is opened at one end of the slide plate, and a guide wheel is provided at the other end of the slide plate. An opening is provided between the guide wheels. A drive rod enters the opening between the guide wheels and pushes the slide plate to move on the transverse slide rail.

5. A turntable device as described in claim 4, characterized in that: An elastic component is provided on the outer side of the skateboard, the elastic component including a connecting rod and a spring sleeved on the connecting rod.

6. The turntable device as described in claim 5, characterized in that: The diameter between the clamping openings on the two sides of the slide plate matches the outer diameter of the positioning end of the product to be clamped.

7. A turntable device as described in claim 6, characterized in that: The clamping opening end of the skateboard is located at the receiving cavity end, and the guide wheel end of the skateboard is located near the drive assembly.

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