Double-station synchronous turnover structure of turnover machine

Abstract

The utility model discloses a kind of double-station synchronous turnover structure of turnover machine, it is related to workpiece turnover equipment technical field, including two same direction setting turnover mechanism and the synchronous mechanism being set at its bottom, the synchronous mechanism includes base, auxiliary support wheel and second speed reducer, the inboard fixed mounting of base has locating rod, the second speed reducer is fixedly installed in one side of one of the locating rod, the utility model is through the cooperation of second speed reducer, chain drive assembly, driving wheel, transmission wheel and limit ring, the synchronous turnover of two turnover mechanisms is realized, the consistency of double-station action is guaranteed, the fixing of locating rod to each driving component ensures transmission accuracy, auxiliary support wheel reduces the friction and vibration when turning over, reinforcing plate and vertical plate enhance the load capacity and overall structure rigidity of base, applicable to the scene needing double-station synchronous operation, can effectively improve turnover efficiency and operation consistency.

Description

Technical Field

[0001] This utility model relates to the field of workpiece flipping equipment technology, and in particular to a dual-station synchronous flipping structure for a flipping machine. Background Technology

[0002] In industrial production, flipping machines are often used to flip workpieces such as sheet metal, boxes, and molds to meet the needs of workpiece posture adjustment in processing, assembly, and transportation.

[0003] However, in the existing technology, single-station turnover machines have problems such as low operating efficiency and the inability to perform workpiece loading and unloading and turnover operations in parallel. Multi-station turnover equipment often lacks a precise synchronous control structure, resulting in inconsistent turnover angles and speeds at each station, which affects the workpiece processing accuracy. In addition, some equipment has insufficient design for workpiece conveying and limiting structures, which can easily lead to workpiece slippage, turnover trajectory deviation, etc., increasing operational safety hazards and reducing the degree of automation. Utility Model Content

[0004] The purpose of this invention is to solve the problems of low efficiency of single station, poor synchronization of multi-station, and insufficient workpiece conveying and limiting in the existing technology, and to propose a dual-station synchronous flipping structure for a flipping machine.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a dual-station synchronous flipping structure for a flipping machine, comprising two flipping mechanisms arranged in the same direction and a synchronous mechanism disposed at its bottom. The synchronous mechanism includes a base, auxiliary support wheels, and a second reduction motor. A positioning rod is fixedly installed on the inner side of the base. The second reduction motor is fixedly installed on one side of one of the positioning rods. A chain drive assembly is fixedly connected to the output end of the second reduction motor. A transmission wheel is fixedly installed on the top of the other positioning rod. The chain drive assembly is fixedly connected to the transmission wheel. A drive wheel is fixedly installed at the junction of the second reduction motor and the chain drive assembly. The flipping mechanism includes a first support frame. A limit ring is fixedly installed in the middle section of the first support frame. The drive wheel and the transmission wheel respectively mesh with the two limit rings. Auxiliary support wheels are symmetrically distributed on both sides of the limit rings. The auxiliary support wheels are fixedly installed on the upper surface of the positioning rod.

[0006] Preferably, a reinforcing plate is fixedly connected between the two bases, and a vertical plate is fixedly installed on the center line of the reinforcing plate.

[0007] Preferably, a second support frame is fixedly installed at the end of the first support frame, and the second support frame is perpendicular to the first support frame.

[0008] Preferably, a blocking plate is fixedly connected to the other end of the second support frame, and the blocking plate is parallel to the first support frame.

[0009] Preferably, support rollers are rotatably mounted on the inner side of the first support frame, the inner side of the second support frame, and the inner side of the first support frame. A first geared motor is fixedly mounted on the bottom of the second support frame and one side of the first support frame. A transmission belt is connected between the output end of the first geared motor and the support roller.

[0010] Preferably, an arc-shaped limiting plate is fixedly connected between the first support frame and the second support frame.

[0011] Preferably, a limiting wheel is fixedly installed on the upper surface of the base end, and the limiting wheel overlaps the inner side of the arc-shaped limiting plate.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, the synchronous rotation of the two flipping mechanisms is achieved through the cooperation of the second reduction motor, chain transmission assembly, drive wheel, transmission wheel and limit ring, ensuring the consistency of the dual-station operation. The positioning rod fixes each drive component to ensure transmission accuracy. The auxiliary support wheel reduces friction and vibration during rotation. The reinforcing plate and vertical plate enhance the load-bearing capacity of the base and the overall structural rigidity. It is suitable for scenarios that require synchronous operation of dual stations and can effectively improve the rotation efficiency and operation consistency.

[0014] 2. In this utility model, during the flipping process, the limiting wheel rolls along the inner side of the arc-shaped limiting plate to restrict the flipping trajectory. The blocking plate prevents the workpiece from slipping. The support roller, together with the first reduction motor, realizes the automated conveying of the workpiece, reducing manual intervention. The arc-shaped limiting plate and the limiting wheel work together to improve the stability and trajectory accuracy during flipping and avoid shaking. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a dual-station synchronous flipping structure for a flipping machine proposed in this utility model.

[0016] Figure 2 This is a schematic diagram of the planar structure of a dual-station synchronous flipping structure for a flipping machine proposed in this utility model.

[0017] Figure 3 This is a three-dimensional structural diagram of the chain drive assembly and drive wheel in the dual-station synchronous flipping structure of the flipping machine proposed in this utility model.

[0018] Figure 4 This is a three-dimensional structural diagram of the side of the first support frame in the dual-station synchronous flipping structure of the flipping machine proposed in this utility model.

[0019] Legend: 1. Tilting mechanism; 2. Synchronization mechanism; 11. First support frame; 12. First geared motor; 13. Limiting ring; 14. Blocking plate; 15. Support roller; 16. Arc-shaped limiting plate; 17. Second support frame; 21. Base; 22. Auxiliary support wheel; 23. Reinforcing plate; 24. Vertical plate; 25. Second geared motor; 26. Chain drive assembly; 27. Drive wheel; 28. Limiting wheel; 29. ​​Drive wheel; 210. Positioning rod. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1: As Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model provides a dual-station synchronous flipping structure for a flipping machine, including a symmetrically arranged flipping mechanism 1 and a synchronization mechanism 2 disposed at its bottom. The synchronization mechanism 2 includes a base 21, an auxiliary support wheel 22, and a second reduction motor 25. A positioning rod 210 is fixedly installed on the inner side of the base 21. The second reduction motor 25 is fixedly installed on one side of one of the positioning rods 210. A chain drive assembly 26 is fixedly connected to the output end of the second reduction motor 25. A transmission wheel 27 is fixedly installed on the top of the other positioning rod 210. The chain drive assembly 26 and the transmission wheel 27 are connected to the transmission wheel 27. The driving wheel 27 is fixedly connected, and the drive wheel 29 is fixedly installed at the junction of the second reduction motor 25 and the chain transmission assembly 26. The flipping mechanism 1 includes a first support frame 11. A limit ring 13 is fixedly installed in the middle section of the first support frame 11. The drive wheel 29 and the transmission wheel 27 respectively mesh with the two limit rings 13. Auxiliary support wheels 22 are symmetrically distributed on both sides of the limit rings 13. The auxiliary support wheels 22 are fixedly installed on the upper surface of the positioning rod 210. A reinforcing plate 23 is fixedly connected between the two bases 21. A vertical plate 24 is fixedly installed on the center line of the reinforcing plate 23.

[0023] The specific setup and function of this embodiment are described in detail below. The rotating mechanisms 1 arranged in the same direction achieve coordinated action through the synchronization mechanism 2 at the bottom. In the synchronization mechanism 2, the base 21 provides overall support, and the positioning rod 210 on its inner side is used to fix the second reduction motor 25 and install the first reduction motor 12. After the second reduction motor 25 starts, its output end drives the chain drive assembly 26 to rotate. The chain drive assembly 26 is fixedly connected to the transmission wheel 27 at the top of the positioning rod 210 on the other side. At the same time, the drive wheel 29 at the junction of the second reduction motor 25 and the chain drive assembly 26 rotates synchronously with the chain drive assembly 26. Since the drive wheel 29 and the transmission wheel 27 respectively mesh with the limiting rings 13 in the middle section of the first support frame 11 in the two rotating mechanisms 1, they will drive the two limiting rings. The first support frame 11 and the corresponding base 21 rotate synchronously. The auxiliary support wheel 22 provides auxiliary support for the mechanism during the rotation process. The reinforcing plate 23 between the two bases 21 and the vertical plate 24 on it enhance the stability and rigidity of the overall structure. Through the cooperation of the second reduction motor 25, chain transmission assembly 26, drive wheel 29, transmission wheel 27 and limit ring 13, the synchronous rotation of the two rotation mechanisms 1 is realized, ensuring the consistency of the dual-station operation. The positioning rod 210 fixes each drive component to ensure transmission accuracy. The auxiliary support wheel 22 reduces friction and vibration during rotation. The reinforcing plate 23 and vertical plate 24 enhance the load-bearing capacity of the base 21 and the overall structural rigidity. It is suitable for scenarios that require synchronous operation of dual stations and can effectively improve the rotation efficiency and operation consistency.

[0024] Example 2: Figure 2 , Figure 3 and Figure 4 As shown, a second support frame 17 is fixedly installed at one end of the first support frame 11. The second support frame 17 is perpendicular to the first support frame 11. A baffle plate 14 is fixedly connected to the other end of the second support frame 17. The baffle plate 14 is parallel to the first support frame 11. Support rollers 15 are rotatably installed on the inner side of the first support frame 11, the inner side of the second support frame 17, and the inner side of the first support frame 11. A first reduction motor 12 is fixedly installed at the bottom of the second support frame 17 and on one side of the first support frame 11. A transmission belt is connected between the output end of the first reduction motor 12 and the support roller 15. An arc-shaped limiting plate 16 is fixedly connected between the first support frame 11 and the second support frame 17. A limiting wheel 28 is fixedly installed on the upper surface of the end of the base 21. The limiting wheel 28 overlaps the inner side of the arc-shaped limiting plate 16.

[0025] The overall effect of this embodiment is that the second support frame 17 at one end of the first support frame 11 is perpendicular to it, and the baffle plate 14 at the other end is parallel to the first support frame 11, forming a workpiece placement area. The support rollers 15 inside the first support frame 11 and inside the second support frame 17 are driven to rotate by the first reduction motor 12 at the bottom of the second support frame 17 and one side of the first support frame 11 via a transmission belt, thereby realizing workpiece conveying. The arc-shaped limiting plate 16 between the first support frame 11 and the second support frame 17 overlaps with the limiting wheel 28 on the upper surface of the end of the base 21. During the flipping process, the limiting wheel 28 rolls along the inner side of the arc-shaped limiting plate 16 to restrict the flipping trajectory. The blocking plate 14 prevents the workpiece from slipping. The support roller 15, in conjunction with the first reduction motor 12, realizes automated workpiece conveying, reducing manual intervention. The arc-shaped limiting plate 16, in conjunction with the limiting wheel 28, improves the stability and trajectory accuracy during flipping and avoids shaking. The second support frame 17 is set perpendicular to the first support frame 11, expanding the workpiece bearing range and adapting to workpieces of different sizes. The overall structure enhances the equipment's ability to support, convey, and guide the workpiece, improving operational safety and automation.

[0026] The device is used as follows: During use, the workpiece is placed within the placement area formed by the first support frame 11, the second support frame 17 perpendicular to it, and the baffle plate 14 parallel to the first support frame 11. The support rollers 15 inside the first support frame 11 and the second support frame 17 rotate under the drive of the first reduction motor 12 at the bottom of the second support frame 17 and on one side of the first support frame 11 via a transmission belt, thus conveying the workpiece. Simultaneously, the baffle plate 14 prevents the workpiece from slipping. The second reduction motor 25 on one side of the positioning rod 210 in the synchronization mechanism 2 is activated, and its output drives the chain drive assembly 26. The chain drive assembly 26 drives the transmission wheel 27 at the top of the positioning rod 210 on the other side to rotate. Simultaneously, the second reduction motor 25... The drive wheel 29 at the junction of the chain drive assembly 26 rotates synchronously. The drive wheel 29 and the transmission wheel 27 respectively mesh with the limiting ring 13 in the middle section of the first support frame 11 in the two flipping mechanisms 1, driving the two limiting rings 13 and the corresponding first support frame 11 to flip synchronously. During the flipping process, the auxiliary support wheel 22 on the upper surface of the positioning rod 210 plays an auxiliary support role. The arc-shaped limiting plate 16 between the first support frame 11 and the second support frame 17 overlaps with the limiting wheel 28 on the upper surface of the end of the base 21. The limiting wheel 28 rolls along the inner side of the arc-shaped limiting plate 16 to limit the flipping trajectory. The reinforcing plate 23 between the two bases 21 and the vertical plate 24 on it enhance the overall structural stability. After the flipping is completed, the support roller 15 transports the workpiece to the next process.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A dual-station synchronous flipping structure for a flipping machine, characterized in that: It includes two unidirectional flipping mechanisms (1) and a synchronization mechanism (2) at its bottom. The synchronization mechanism (2) includes a base (21), an auxiliary support wheel (22), and a second geared motor (25). A positioning rod (210) is fixedly installed on the inner side of the base (21). The second geared motor (25) is fixedly installed on one side of one of the positioning rods (210). A chain drive assembly (26) is fixedly connected to the output end of the second geared motor (25). A drive wheel (27) is fixedly installed on the top of the other positioning rod (210). The chain drive assembly... The component (26) is fixedly connected to the transmission wheel (27). A drive wheel (29) is fixedly installed at the junction of the second reduction motor (25) and the chain transmission assembly (26). The flipping mechanism (1) includes a first support frame (11). A limiting ring (13) is fixedly installed in the middle section of the first support frame (11). The drive wheel (29) and the transmission wheel (27) are respectively engaged with two limiting rings (13). Auxiliary support wheels (22) are symmetrically distributed on both sides of the limiting rings (13). The auxiliary support wheels (22) are fixedly installed on the upper surface of the positioning rod (210).

2. The dual-station synchronous flipping structure of the flipping machine according to claim 1, characterized in that: A reinforcing plate (23) is fixedly connected between the two bases (21), and a vertical plate (24) is fixedly installed on the center line of the reinforcing plate (23).

3. The dual-station synchronous flipping structure of the flipping machine according to claim 1, characterized in that: A second support frame (17) is fixedly installed at the end of the first support frame (11), and the second support frame (17) is perpendicular to the first support frame (11).

4. The dual-station synchronous flipping structure of the flipping machine according to claim 3, characterized in that: The other end of the second support frame (17) is fixedly connected to a baffle plate (14), which is parallel to the first support frame (11).

5. The dual-station synchronous flipping structure of a flipping machine according to claim 4, characterized in that: Support rollers (15) are rotatably mounted on the inner side of the first support frame (11), the inner side of the second support frame (17), and the inner side of the first support frame (11). A first geared motor (12) is fixedly mounted on the bottom of the second support frame (17) and one side of the first support frame (11). A transmission belt is connected between the output end of the first geared motor (12) and the support rollers (15).

6. The dual-station synchronous flipping structure of the flipping machine according to claim 1, characterized in that: An arc-shaped limiting plate (16) is fixedly connected between the first support frame (11) and the second support frame (17).

7. The dual-station synchronous flipping structure of a flipping machine according to claim 1, characterized in that: A limiting wheel (28) is fixedly installed on the upper surface of the end of the base (21), and the limiting wheel (28) overlaps the inner side of the arc-shaped limiting plate (16).

Images