Reversing platform capable of rotating and turning over and universal reversing equipment

Abstract

The utility model belongs to the technical field of automation equipment, and particularly relates to a reversing platform capable of rotating and turning over and universal reversing equipment, which comprises a supporting frame and a storage plate, the storage plate is arranged at one end of the supporting frame, and a rotating base is arranged at the other end of the supporting frame. Limiting assemblies are arranged on the face, away from the supporting frame, of the storage plate, an avoiding channel is formed in the supporting frame, and the avoiding channel penetrates through the storage plate from the position between the limiting assemblies. The supporting frame is arranged to be in a U shape, the avoiding channel reserved in the middle is used for the mechanical arm to move, the storage plate is divided into two sections to be arranged on the supporting frame, and after a plate is fixed, a gap enough for the mechanical arm to act can be reserved for the back face of the plate, so that the mechanical arm has enough space to directly adsorb the back face of the plate; and then the mechanical arm is rotated to turn over the plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of automation equipment, and in particular relates to a rotatable and flippable reversing platform and a universal reversing device. Background Art

[0002] At present, there are many types of automation equipment, especially in the field of non-standard automation. Non-standard automation needs to be gradually integrated into general-purpose equipment. In the automatic production line of the workshop, products are often required to be transferred, turned over or rotated due to different production needs. Therefore, different platforms need to be set up to complete these actions. In order to save machine costs, a universal turning machine that can complete these actions at the same time is needed.

[0003] Patent CN216633530U discloses an angle-adjustable fixing fixture for mechanical manufacturing processing, comprising a panel and a clamping rod, wherein four clamping rods are provided, four first hydraulic cylinders are provided on the back of the panel, and the output ends of the four first hydraulic cylinders are respectively fixedly connected to the clamping rods, an oblique groove for oblique movement of the clamping rod, a vertical groove for vertical movement and a horizontal groove for horizontal movement are provided on the panel, a second hydraulic cylinder is movably provided on the back of the panel, and a push plate is fixedly connected to the output end of the second hydraulic cylinder, and in this scheme, an oblique groove, a vertical groove and a horizontal groove for movement of the clamping rod are provided, so that the clamping rod can clamp a columnar member when moving along the oblique groove, can clamp a horizontal plate member when moving along the vertical groove, and can clamp a vertical plate member when moving along the horizontal groove, thereby improving the scope of application of the fixture.

[0004] In the above scheme, by providing oblique grooves, vertical grooves and horizontal grooves for the movement of the clamping rod, the clamping rod can clamp the plate when it moves in all directions on the plane. However, the processing of the plate is often all-round, and all surfaces need to be processed. In the scheme, the surface of the plate that is attached to the bottom plate cannot be operated during clamping and can only be disassembled and turned over later. Utility Model Content

[0005] The purpose of the utility model is to provide a rotatable and flippable reversing platform and a universal reversing device that can solve the above technical problems.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A rotatable and flippable reversing platform comprises a supporting frame and a storage plate, wherein the storage plate is arranged at one end of the supporting frame, and a rotating base is arranged at the other end of the supporting frame. A limiting component is arranged on a side of the storage plate away from the supporting frame, and an avoidance passage is opened in the supporting frame, and the avoidance passage passes through the storage plate between the limiting components.

[0008] In the rotatable and flippable reversing platform, the support frame includes a horizontal bracket and a vertical bracket, the horizontal bracket is connected to the rotating base, one end of the vertical bracket is connected to the horizontal bracket, and the other end of the vertical bracket is connected to the storage plate.

[0009] In the rotatable and flippable reversing platform, the two vertical brackets are respectively arranged at the two ends of the horizontal bracket, the storage plate is mounted on the ends of the two vertical brackets, and the avoidance passage starts from between the two vertical brackets and passes through the storage plate.

[0010] In the rotatable and flippable reversing platform, the storage plate includes two resting plates separated by the avoidance passage, and the resting plates are connected to one end of the vertical support away from the horizontal support.

[0011] In the rotatable and flippable reversing platform, the limiting assembly includes a limiting backing and a push block, the limiting backing is arranged along the edge line direction of the storage plate, and the push block is movably arranged on a side opposite to the limiting backing.

[0012] In the rotatable and flippable reversing platform, a contoured boss is arranged on a side of the storage plate away from the support frame, and the position limiting backing is arranged against a side wall of the contoured boss.

[0013] In the rotatable and flippable reversing platform, a push block slide groove is also provided on the storage plate, and the push block moves in the push block slide groove under the action of the side push cylinder.

[0014] In the rotatable and flippable reversing platform, the axis of the rotating base is connected to the rotating air pump, a protective seat ring is provided on the rotating air pump, and the rotating base is arranged in the protective seat ring.

[0015] In the rotatable and flippable reversing platform, a limit stopper is arranged on the protective seat ring, and a limit protrusion is arranged on the arc surface of the rotating base, and the limit protrusion abuts against the limit stopper.

[0016] The utility model also provides a universal reversing device, which comprises the reversing platform that can be rotated and turned over.

[0017] The advantages of the utility model are:

[0018] The support frame is arranged in a U shape, with an escape passage in the middle for the robot arm to move, and the storage plate is also divided into two sections and arranged on the support frame. After the plate is fixed, enough space can be reserved for the back of the plate for the robot arm to move, so that the robot arm has enough space to directly adsorb the back of the plate, and then rotate the robot arm to turn the plate over. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the platform structure of the utility model.

[0020] Figure 2 This is a schematic diagram of the structure of the storage plate of the utility model.

[0021] Figure 3 This is a schematic diagram of the structure of the rotating base of the utility model.

[0022] Figure 4 It is a schematic diagram of the structure of the universal reversing device of the utility model.

[0023] In the figure, there are support frame 1, horizontal bracket 11, vertical bracket 12, storage plate 2, supporting plate 21, contoured boss 22, push block slide 23, rotating base 3, rotating air pump 31, protective seat ring 32, limit block 33, limit protrusion 34, limit assembly 4, limit backrest 41, push block 42, side push cylinder 43, and robotic arm 5. DETAILED DESCRIPTION

[0024] The following are specific embodiments of the utility model and the accompanying drawings to further describe the technical solution of the utility model, but the utility model is not limited to these embodiments.

[0025] Example 1

[0026] like Figure 1-Figure 3 As shown, the rotatable and flippable reversing platform includes a supporting frame 1 and a storage plate 2, wherein the storage plate 2 is arranged at one end of the supporting frame 1, and a rotating base 3 is arranged at the other end of the supporting frame 1, and a limiting component 4 is arranged on a side of the storage plate 2 away from the supporting frame 1, and an avoidance passage is opened in the supporting frame 1, and the avoidance passage passes through the storage plate 2 between the limiting components 4.

[0027] That is, the avoidance passage in the middle of the support frame 1 is provided for the movement of the robot arm, and the storage plate is also divided into two sections and arranged on the support frame. After the plate is fixed, sufficient space can be reserved for the back of the plate for the robot arm to move, so that the robot arm has enough space to directly adsorb the back of the plate, and then rotate the robot arm to turn the plate over.

[0028] In this embodiment, the support frame 1 includes a horizontal bracket 11 and a vertical bracket 12 , the horizontal bracket 11 is connected to the rotating base 3 , one end of the vertical bracket 12 is connected to the horizontal bracket 11 , and the other end of the vertical bracket 12 is connected to the storage plate 2 .

[0029] In this embodiment, two vertical brackets 12 are respectively disposed at two ends of the horizontal bracket 11 , the storage plate 2 is mounted on the ends of the two vertical brackets 12 , and the avoidance passage passes through the storage plate 2 starting from between the two vertical brackets 12 .

[0030] A U-shaped frame structure is constructed by using the horizontal bracket 11 and the vertical bracket 12 , and the storage board 2 is mounted on two end legs of the U-shape, so that a space for the robot arm to move is reserved on the back of the storage board 2 .

[0031] Preferably, the storage plate 2 includes two resting plates 21 separated by an avoidance passage, and the resting plates 21 are connected to one end of the vertical support 12 away from the horizontal support 11 .

[0032] The storage plate 2 is directly divided into two ends fixed on the U-shape, and the two supporting plates 21 are parallel and symmetrical, so that the plate can maintain a balanced and stable state when placed on the supporting plates 21 on both sides, and the back of the plate can be exposed over a large area, so that the suction cup of the robot arm can fully contact the plate, thereby realizing the flipping of the plate with the assistance of the robot arm.

[0033] In this embodiment, the limiting assembly 4 includes a limiting backing 41 and a push block 42 . The limiting backing 41 is arranged along the edge direction of the storage plate 2 , and the push block 42 is movably arranged on a side opposite to the limiting backing 41 .

[0034] Among them, the storage plate 2 is a rectangular panel, the limiting backrest 41 is set in the direction of two adjacent sides, and the push block 42 is set in the direction of the opposite side of the limiting backrest 41. When the panel is placed, it is first aligned with the two limiting backrests 41 as a reference, and then the push block 42 is pushed to clamp the panel in the limiting component 4 from two vertical directions.

[0035] Preferably, a contoured boss 22 is provided on a side of the storage plate 2 away from the support frame 1 , and the position limiting support 41 is disposed against a side wall of the contoured boss 22 .

[0036] The contoured boss 22 provides a flat placement area for the plate so that the plate is higher than the placement plate 2, so that the robot arm is not likely to collide with the placement plate 2 or other components when sucking the plate.

[0037] At the same time, the side wall of the profiling boss 22 also serves as an alignment reference for installing the limiting backing 41 , so that the profiling boss 22 and the limiting backing 41 have better overall alignment accuracy.

[0038] Preferably, a push block slot 23 is further provided on the storage plate 2 , and the push block 42 moves in the push block slot 23 under the action of the side push cylinder 43 .

[0039] The push block chute 23 can guide the movement trajectory of the push block 42 to a certain extent. Because the side push cylinder 43 may be deflected during installation and the pushing force is not perpendicular to the side of the plate, the push block chute 23 can effectively limit the effect of the deflected thrust. And the side surface of the end of the push block chute 23 can be used as a stop surface for the push block 42 to prevent the push block 42 from pinching the plate under the drive of the side push cylinder 43.

[0040] In this embodiment, the axis of the rotating base 3 is connected to the rotating air pump 31 . A protective seat ring 32 is provided on the rotating air pump 31 , and the rotating base 3 is disposed in the protective seat ring 32 .

[0041] The protective seat ring 32 serves as a plug-in seat groove of the rotating base 3, so that the rotating base 3 has radial limiting protection when rotating, thereby ensuring that the entire platform can move stably and safely.

[0042] Preferably, a limit stopper 33 is provided on the protective seat ring 32 , and a limit protrusion 34 is provided on the arc surface of the rotating base 3 , and the limit protrusion 34 abuts against the limit stopper 33 .

[0043] A cylinder connected to a pipeline is installed on the storage plate 2, so the platform cannot rotate indefinitely. Therefore, limit blocking devices are installed on the protective seat ring 32 and the rotating base 3 respectively, so that the rotating base 3 can only rotate back and forth within a limited angle to prevent the pipeline from being entangled due to excessive rotation.

[0044] The protective seat ring 32 is provided with a plurality of slots for installing the limit blocks 33 , and the limit blocks 33 can be used to set a limiting angle according to actual use needs.

[0045] Example 2

[0046] like Figure 4 As shown, the reversing platform in Example 1 is used in a universal reversing device to establish a frame platform that can provide a robot arm with adsorption operations both up and down, making the processing of the plate faster and more automated.

[0047] The general reversing equipment includes the following three types of operation processes:

[0048] Transfer: After the previous process is completed, the robot places the product on the platform for secondary positioning, and then the material-picking gripper grabs the product and transfers it to the next process.

[0049] Flipping: After the previous process is completed, the robot places the product on the platform for secondary positioning, and then the material-picking gripper grabs the product from under the product to complete the flipping and transfer to the next process.

[0050] Rotation: After the previous process is completed, the robot places the product on the platform for secondary positioning, and then the rotating cylinder drives the bracket to rotate 90°. The material picking claw grabs the product and transfers it to the next process.

[0051] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A rotatable reversing platform, comprising a support frame (1) and a storage plate (2), characterized in that: The storage plate (2) is arranged at one end of the support frame (1), and a rotating base (3) is arranged at the other end of the support frame (1). A limiting component (4) is arranged on a side of the storage plate (2) away from the support frame (1), and an avoidance passage is opened in the support frame (1), and the avoidance passage passes through the storage plate (2) between the limiting components (4).

2. The rotatable reversing platform according to claim 1, characterized in that: The support frame (1) comprises a horizontal support (11) and a vertical support (12), wherein the horizontal support (11) is connected to the rotating base (3), one end of the vertical support (12) is connected to the horizontal support (11), and the other end of the vertical support (12) is connected to the storage plate (2).

3. The rotatable reversing platform according to claim 2, characterized in that: The two vertical brackets (12) are respectively arranged at two ends of the horizontal bracket (11), the storage plate (2) is mounted on the ends of the two vertical brackets (12), and the avoidance passage starts from between the two vertical brackets (12) and passes through the storage plate (2).

4. The rotatable reversing platform according to claim 3, characterized in that: The storage plate (2) comprises two supporting plates (21) separated by the avoidance passage, and the supporting plate (21) is connected to an end of the vertical support (12) away from the horizontal support (11).

5. The rotatable reversing platform according to claim 1, characterized in that: The limiting assembly (4) comprises a limiting backrest (41) and a push block (42); the limiting backrest (41) is arranged along the edge direction of the storage plate (2); and the push block (42) is movably arranged on a side opposite to the limiting backrest (41).

6. The rotatable reversing platform according to claim 5, characterized in that: A contoured boss (22) is provided on a surface of the storage plate (2) away from the support frame (1), and the position-limiting backrest (41) is arranged close to the side wall of the contoured boss (22).

7. The rotatable reversing platform according to claim 5, characterized in that: The storage plate (2) is also provided with a push block slide groove (23), and the push block (42) moves in the push block slide groove (23) under the action of a side push cylinder (43).

8. The rotatable reversing platform according to claim 1, characterized in that: The axis of the rotating base (3) is connected to a rotating air pump (31), a protective seat ring (32) is provided on the rotating air pump (31), and the rotating base (3) is arranged in the protective seat ring (32).

9. The rotatable reversing platform according to claim 8, characterized in that: A limit stopper (33) is arranged on the protective seat ring (32), and a limit protrusion (34) is arranged on the arc surface of the rotating base (3), and the limit protrusion (34) abuts against the limit stopper (33).

10. Universal commutation device, characterized in that, The universal reversing device comprises a rotatable and flippable reversing platform as described in any one of claims 1-9.

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