A circular rotary platform feeding device

Abstract

This utility model relates to the field of rotary platform feeding technology, and discloses a circular rotary platform feeding device, including a circular feeding tray. A connecting rail is fixedly connected to the outer wall of the circular feeding tray. A first hollow block is fixedly connected to the side wall of the connecting rail. A slotted plate is fixedly connected to the inner wall of the first hollow block. A support ring is fixedly connected to the inner wall of the slotted plate. A clamping assembly is provided on the inner wall of the support ring. The clamping assembly includes a sliding column, the outer wall of which is slidably connected to the inner wall of the support ring. A clamping plate is fixedly connected to one end of the sliding column. In this utility model, the sliding column is driven to move by the elastic force of a first spring, and then the sliding column drives the clamping plate on the side wall to move. Simultaneously, the clamping plate slides on the inner wall of the connecting rail. This solves the problem that the lack of an auxiliary clamping device leads to subsequent processing steps not being able to accurately act on the correct part of the workpiece, reducing product quality, and improves the stability of the circular rotary platform feeding device.

Description

Technical Field

[0001] This utility model relates to the field of rotary platform feeding technology, and in particular to a circular rotary platform feeding device. Background Technology

[0002] In the field of automated production and processing, circular rotary platform feeding equipment is often used to transport workpieces in an orderly manner, providing stable and accurate feeding support for subsequent processing steps. Its operational stability and workpiece conveying accuracy have a significant impact on product quality and production efficiency.

[0003] In existing technologies, such equipment mostly relies on simple track guidance and platform rotation to transport workpieces. By utilizing the guiding properties of the track and coordinating with the rotation of the rotating platform, the workpiece is gradually moved into the processing area along the track under the action of centrifugal force or friction. The workpiece transport rhythm is adjusted by controlling parameters such as platform speed and track slope.

[0004] However, due to the lack of effective auxiliary clamping devices, the workpiece is easily affected by equipment vibration, its own inertia and other factors during the circular rotary platform and track conveying process, resulting in positional deviation. Subsequent processing steps are difficult to apply accurately to the correct part of the workpiece, leading to excessive product dimensional tolerances, increased processing defects, and serious reduction in product quality, which cannot meet the requirements of high-precision production. Therefore, a circular rotary platform feeding device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a circular rotary platform feeding device, which aims to improve the problem in the prior art where there is no auxiliary clamping device, and the workpiece is easily misaligned on the circular rotary platform, resulting in subsequent processing steps not being able to accurately act on the correct part of the workpiece, thus reducing product quality.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A circular rotating platform feeding device includes a circular feeding tray, a connecting rail fixedly connected to the outer wall of the circular feeding tray, a first hollow block fixedly connected to the side wall of the connecting rail, a slotted plate fixedly connected to the inner wall of the first hollow block, a support ring fixedly connected to the inner wall of the slotted plate, and a clamping assembly provided on the inner wall of the support ring.

[0008] The clamping assembly includes a sliding column, the outer wall of which is slidably connected to the inner wall of the support ring. One end of the sliding column is fixedly connected to a clamping plate, the side wall of which is slidably connected to the inner wall of the connecting track. A first spring is provided on the outer wall of the sliding column, one end of which is fixedly connected to the outer wall of the sliding column, and the other end of which is fixedly connected to the side wall of the support ring. A track assembly is provided on the side wall of the connecting track, and a blocking assembly is provided on the outer wall of the sliding column.

[0009] As a further description of the above technical solution:

[0010] The blocking assembly includes a retaining ring, the inner wall of which is fixedly connected to the outer wall of the sliding column, and the side wall of the retaining ring is slidably connected to the side wall of the first hollow block.

[0011] As a further description of the above technical solution:

[0012] The track assembly includes a feeding track, the sidewall of which is disposed on the sidewall of the connecting track, and a support plate is fixedly connected to the bottom of the feeding track, and a base is fixedly connected to the bottom of the support plate.

[0013] As a further description of the above technical solution:

[0014] A second hollow block is fixedly connected to the side wall of the feeding track, and a fixing column is fixedly connected to the side wall of the second hollow block.

[0015] As a further description of the above technical solution:

[0016] The outer wall of the fixed column is rotatably connected to a rotating plate, and the side wall of the rotating plate is rotatably connected to the side wall of the second hollow block.

[0017] As a further description of the above technical solution:

[0018] A clamping plate is fixedly connected to the side wall of the rotating plate, and the side wall of the clamping plate is rotatably connected to the side wall of the feeding track.

[0019] As a further description of the above technical solution:

[0020] The side wall of the card plate is rotatably connected to a card block, and the side wall of the card block is fixedly connected to the side wall of the connecting track.

[0021] As a further description of the above technical solution:

[0022] The rotating plate is provided with a second spring on its side wall. One end of the second spring is fixedly connected to the side wall of the rotating plate, and the other end of the second spring is fixedly connected to the inner wall of the second hollow block.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the sliding column is driven to move by the elastic force of the first spring. Then, the sliding column is forced to move the clamping plate on the side wall. At the same time, the clamping plate slides on the inner wall of the connecting track, which achieves the effect of assisting in clamping the workpiece. This solves the problem that without an auxiliary clamping device, the workpiece is prone to positional displacement on the circular rotating platform, which leads to the subsequent processing steps not being able to accurately act on the correct part of the workpiece, reducing product quality. This improves the stability of the circular rotating platform feeding equipment.

[0025] 2. In this utility model, by pushing the feeding track to drive the second hollow block to move, the movement of the second hollow block will drive the rotating plate to move, and at the same time, the side wall of the clamping plate will be clamped onto the side wall of the clamping block, thus achieving the effect of quickly connecting the feeding track. This solves the problem that the feeding track cannot be quickly connected, and extra time is needed to adjust and connect the track every time the workpiece is changed, which leads to a significant decrease in the utilization rate of the equipment and thus reduces the overall production efficiency. This improves the convenience of the circular rotary platform feeding equipment. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a circular rotary platform feeding device proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the outer wall structure of the circular feeding tray of a circular rotating platform feeding device proposed in this utility model;

[0028] Figure 3 This is a schematic diagram of the cross-sectional structure of the first hollow block of a circular rotating platform feeding device proposed in this utility model;

[0029] Figure 4 This is a schematic diagram of the unloading track sidewall structure of a circular rotating platform feeding device proposed in this utility model;

[0030] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0031] Legend:

[0032] 1. Circular feeding tray; 2. Base; 3. Support plate; 4. Unloading track; 5. First hollow block; 6. Connecting track; 7. Hollow slot plate; 8. Sliding column; 9. Retaining ring; 10. Support ring; 11. First spring; 12. Clamping plate; 13. Second hollow block; 14. Second spring; 15. Fixed column; 16. Locking block; 17. Rotating plate; 18. Locking plate. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Reference Figures 1-3An embodiment of this utility model is provided: a circular rotating platform feeding device, including a circular feeding tray 1, a connecting rail 6 fixedly connected to the outer wall of the circular feeding tray 1, a first hollow block 5 fixedly connected to the side wall of the connecting rail 6, a hollow slot plate 7 fixedly connected to the inner wall of the first hollow block 5, a support ring 10 fixedly connected to the inner wall of the hollow slot plate 7, and a clamping component provided on the inner wall of the support ring 10.

[0035] The clamping assembly includes a sliding column 8, which slides radially in conjunction with the support ring 10, causing the clamping plate 12 to move synchronously, thus achieving automatic centering and clamping of the workpiece. The outer wall of the sliding column 8 is slidably connected to the inner wall of the support ring 10, and one end of the sliding column 8 is fixedly connected to the clamping plate 12. The clamping plate 12 is used to radially press against the workpiece. The elastic force of the first spring 11 adapts to workpieces of different sizes, preventing the workpiece from shifting during rotation and ensuring machining positioning accuracy. The side wall of the clamping plate 12 is slidably connected to the inner wall of the connecting track 6. The outer wall of the sliding column 8 is provided with a first spring 11, one end of which is fixedly connected to the outer wall of the sliding column 8, and the other end of which is fixedly connected to the side wall of the support ring 10. The side wall of the connecting track 6 is provided with a track assembly, and the outer wall of the sliding column 8 is provided with a blocking assembly, which includes a retaining ring 9. The inner wall of the retaining ring 9 is fixedly connected to the outer wall of the sliding column 8, and the side wall of the retaining ring 9 is slidably connected to the side wall of the first hollow block 5.

[0036] Reference Figure 1 , Figure 4 and Figure 5 The track assembly includes a feeding track 4, with its sidewalls set on the sidewalls of the connecting track 6. A support plate 3 is fixedly connected to the bottom of the feeding track 4, and a base 2 is fixedly connected to the bottom of the support plate 3. A second hollow block 13 is fixedly connected to the sidewall of the feeding track 4, and a fixing column 15 is fixedly connected to the sidewall of the second hollow block 13. A rotating plate 17 is rotatably connected to the outer wall of the fixing column 15. The rotating plate 17, in conjunction with a clamping plate 18, performs a lever rotational movement. The clamping plate 18 is driven by the elastic force of the second spring 14 to engage with the clamping block 16, thus achieving the feeding track... The quick locking effect between the track 4 and the connecting track 6 is achieved by rotating the side wall of the rotating plate 17 and rotating it to the side wall of the second hollow block 13. A clamping plate 18 is fixedly connected to the side wall of the rotating plate 17 and rotating it to the side wall of the unloading track 4. A clamping block 16 is rotatably connected to the side wall of the clamping plate 18 and rotating it to the side wall of the connecting track 6. A second spring 14 is provided on the side wall of the rotating plate 17. One end of the second spring 14 is fixedly connected to the side wall of the rotating plate 17 and the other end is fixedly connected to the inner wall of the second hollow block 13.

[0037] Working principle: When using the circular rotary platform feeding device, the workpiece to be processed is placed on the circular loading tray 1. The sliding column 8 is in a retracted state under the action of the first spring 11. The clamping plate 12 is tightly attached to the inner wall of the connecting track 6. When the circular loading tray 1 rotates and sends the workpiece to the clamping assembly position, the workpiece will push the clamping plate 12 to move inward. The movement of the clamping plate 12 drives the sliding column 8 to slide in the support ring 10, compressing the first spring 11. The elastic force of the first spring 11 will stick the clamping plate 12 to the workpiece, thereby achieving clamping of the workpiece and centering it. By driving the sliding column 8 to move through the elastic force of the first spring 11, the clamping plate 12 can stably stick to the workpiece, preventing the workpiece from shifting position during the rotation of the circular loading tray 1. This effectively solves the problem that the subsequent processing steps cannot accurately act on the correct part of the workpiece due to the unstable position of the workpiece during the unloading process, thus reducing product quality and improving the stability of the equipment and processing quality.

[0038] Subsequently, when the unloading track 4 is connected to the circular loading tray 1, the unloading track 4 is pushed so that the second hollow block 13 on its side wall aligns with the locking block 16 on the side wall of the connecting track 6. At this time, the rotating plate 17 moves inward under the action of the second spring 14, and the side wall of the locking plate 18 fits tightly with the side wall of the locking block 16. The locking structure of the locking plate 18 and the locking block 16 ensures a firm connection between the unloading track 4 and the connecting track 6. The elastic force of the second spring 14 further enhances the stability of the connection and prevents the unloading track 4 from loosening or falling off during equipment operation. Quick connection can be achieved by pushing the unloading track 4 without complicated operations or additional tools, which significantly reduces the track connection time when changing workpieces and improves the utilization rate and production efficiency of the equipment.

[0039] 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 circular rotary platform feeding device, comprising a circular feeding tray (1), characterized in that: The outer wall of the circular feeding tray (1) is fixedly connected to a connecting rail (6), the side wall of the connecting rail (6) is fixedly connected to a first hollow block (5), the inner wall of the first hollow block (5) is fixedly connected to a slotted plate (7), the inner wall of the slotted plate (7) is fixedly connected to a support ring (10), and the inner wall of the support ring (10) is provided with a clamping assembly. The clamping assembly includes a sliding column (8), the outer wall of which is slidably connected to the inner wall of the support ring (10), a clamping plate (12) is fixedly connected to one end of the sliding column (8), the side wall of the clamping plate (12) is slidably connected to the inner wall of the connecting track (6), a first spring (11) is provided on the outer wall of the sliding column (8), one end of the first spring (11) is fixedly connected to the outer wall of the sliding column (8), the other end of the first spring (11) is fixedly connected to the side wall of the support ring (10), a track assembly is provided on the side wall of the connecting track (6), and a blocking assembly is provided on the outer wall of the sliding column (8).

2. The circular rotary platform feeding device according to claim 1, characterized in that: The blocking assembly includes a retaining ring (9), the inner wall of which is fixedly connected to the outer wall of the sliding column (8), and the side wall of the retaining ring (9) is slidably connected to the side wall of the first hollow block (5).

3. The circular rotary platform feeding device according to claim 1, characterized in that: The track assembly includes a feeding track (4), the side wall of the feeding track (4) is disposed on the side wall of the connecting track (6), the bottom of the feeding track (4) is fixedly connected to a support plate (3), and the bottom of the support plate (3) is fixedly connected to a base (2).

4. The circular rotary platform feeding device according to claim 3, characterized in that: The side wall of the feeding track (4) is fixedly connected to a second hollow block (13), and the side wall of the second hollow block (13) is fixedly connected to a fixing column (15).

5. The circular rotary platform feeding device according to claim 4, characterized in that: The outer wall of the fixed column (15) is rotatably connected to a rotating plate (17), and the side wall of the rotating plate (17) is rotatably connected to the side wall of the second hollow block (13).

6. The circular rotary platform feeding device according to claim 5, characterized in that: The rotating plate (17) has a clamping plate (18) fixedly connected to its side wall, and the clamping plate (18) is rotatably connected to the side wall of the feeding track (4).

7. The circular rotary platform feeding device according to claim 6, characterized in that: The side wall of the card plate (18) is rotatably connected to a card block (16), and the side wall of the card block (16) is fixedly connected to the side wall of the connecting track (6).

8. The circular rotary platform feeding device according to claim 7, characterized in that: The rotating plate (17) is provided with a second spring (14) on its side wall. One end of the second spring (14) is fixedly connected to the side wall of the rotating plate (17), and the other end of the second spring (14) is fixedly connected to the inner wall of the second hollow block (13).

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