Rotary material collecting workbench

Abstract

The utility model discloses a rotary material collecting workbench which comprises a fixed bottom plate and a line pipe, the center of the fixed bottom plate is connected with a rotating plate through a rotating assembly, a chain is arranged on the outer ring of the rotating plate, a speed reducer base is arranged on the outer edge of the fixed bottom plate, and a driving speed reducer is arranged on the speed reducer base. The driving speed reducer is connected with a driving servo motor, a chain wheel is arranged on an output shaft of the driving speed reducer, the chain wheel is meshed with a chain, a material supporting station is arranged on the rotating plate, and a photoelectric switch is correspondingly arranged at the material supporting station and serves as a rotating end point signal. The device is simple in structure, reasonable in design, convenient to use and capable of saving space, reducing labor intensity and improving working efficiency, and a rotating station is adopted, and the chain wheel drives the chain to be switched between the two stations.

Description

Technical Field

[0001] The utility model relates to the technical field of motor punching processing, in particular to a rotary material collection workbench. Background Art

[0002] Traditionally, a punching machine uses one station for feeding and receiving punching sheets. The whole stack is lifted by a crane, and the robot grabs the punching sheets to the sheet sorting table. After the sheets are sorted, they are punched, which has low work efficiency. Or a horizontal linear guide is used to switch between the feeding and receiving station and the working station. Affected by the stroke of the robot, this method is only suitable for small punching sheets with a diameter of 200-300mm. For larger punching sheets with a diameter of more than 700mm, the horizontal switching between the two stations takes up a lot of space. When the front-end working station is included in the equipment, there is no space for horizontal linear switching. It is inconvenient to use a separate station for loading and unloading, which affects work efficiency. Summary of the invention

[0003] The utility model aims to solve the above technical problems and provides a rotary aggregate workbench.

[0004] In order to achieve the above-mentioned technical purpose and meet the above-mentioned technical requirements, the technical solution adopted by the utility model is: a rotary material collection workbench, characterized in that: it includes a fixed base plate, a wire tube, the center of the fixed base plate is connected to a rotating plate through a rotating component, the outer ring of the rotating plate is provided with a chain, the outer edge of the fixed base plate is provided with a reducer seat, the reducer seat is provided with a driving reducer, the driving reducer is connected to a driving servo motor, a sprocket is provided on the output shaft of the driving reducer, the sprocket is meshed with the chain, a material supporting station is provided on the rotating plate, and a photoelectric switch is correspondingly provided at the material supporting station as an end point signal of the rotation.

[0005] Preferably, the material supporting station comprises a first material supporting station and a second material supporting station, the first material supporting station is correspondingly provided with a first photoelectric switch, and the second material supporting station is correspondingly provided with a second photoelectric switch.

[0006] Preferably, supports are evenly arranged around the fixed base plate, and a bearing is arranged at the center of the supports.

[0007] Preferably, the rotating assembly comprises a plane bearing seat arranged at the center of the fixed base plate, a plane bearing is arranged on the plane bearing seat, a rotating connection is arranged at the bottom center of the rotating plate, and the outer circle of the bottom of the rotating connection cooperates with the plane bearing.

[0008] Compared with the traditional structure, the utility model has the following beneficial effects: simple structure, reasonable design, adopts a rotating workstation, and the sprocket drives the chain to switch between the two workstations to complete automatic feeding from the loading station to the working station or automatic receiving from the working station to the receiving station. It is easy to use, saves space, provides sufficient space for subsequent operations, reduces labor intensity, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is the front view of the utility model;

[0010] Figure 2 It is a top view of the utility model;

[0011] In the figure: 1. fixed base plate, 2. support, 3. rotating plate, 4. supporting station, 41. first supporting station, 42. second supporting station, 5. rotating assembly, 51. plane bearing seat, 52. plane bearing, 53. rotating connection, 6. wire tube, 7. chain, 8. driving reducer, 9. driving servo motor, 10. sprocket, 11. reducer seat, 12. first photoelectric switch, 13. second photoelectric switch. DETAILED DESCRIPTION

[0012] The utility model is further described below.

[0013] Referring to the accompanying drawings, a rotary material collection workbench is characterized in that it includes a fixed base plate 1 and a wire tube 6. The center of the fixed base plate 1 is connected to a rotating plate 3 through a rotating component 5. A half-circle chain 7 is provided on the outer circle of the rotating plate 3. A reducer seat 11 is provided on the outer edge of the fixed base plate 1. A driving reducer 8 is provided on the reducer seat 11. The driving reducer 8 is connected to a driving servo motor 9. A sprocket 10 is provided on the output shaft of the driving reducer 8. The sprocket 10 is meshed with the chain 7. A material supporting station 4 is provided on the rotating plate 3. A small protrusion is provided at the front end of the rotating plate 3 at the material supporting station 4. Two photoelectric switches are respectively installed on the corresponding front / rear sides as end point signals of the rotation.

[0014] In this preferred embodiment, the material supporting station includes a first material supporting station 41 and a second material supporting station 42 for stacking punched sheets. The first material supporting station 41 is correspondingly provided with a first photoelectric switch 12, and the second material supporting station 42 is correspondingly provided with a second photoelectric switch 13.

[0015] In this preferred embodiment, supports 2 are evenly distributed around the fixed base plate 1 , and a bearing is provided at the center of the supports 2 .

[0016] In this preferred embodiment, the rotating component 5 includes a planar bearing seat 51 arranged at the center of the fixed base plate 1, a planar bearing 52 is arranged on the planar bearing seat 51, a rotating connection 53 is arranged at the bottom center of the rotating plate 3, and the bottom outer circle of the rotating connection 53 cooperates with the planar bearing 52.

[0017] In specific implementation, the first supporting station 41 is a working station, and the second supporting station 42 is a feeding or receiving station. The servo motor 9 is driven to work, driving the sprocket 10 to rotate and then driving the rotating plate 3 fixedly mounted with the chain 7 to rotate around the center, so as to realize the reciprocating switching of the first supporting station 41 and the second supporting station 42; the purpose of the photoelectric switch is to provide a signal to the servo control system to determine the rotation direction of the motor, such as Figure 2 In the state shown in, that is, when the first photoelectric switch 12 has a signal, the servo motor rotates forward in the switching action, and the rotating plate 3 rotates counterclockwise. On the contrary, the servo motor rotates reversely, and the rotating plate 3 rotates in the return direction to prevent the sprocket and chain from disengaging. The device is mainly used when the front-end working station (the position shown in the first supporting station 41 in the figure) is included in the equipment, and the working station is located next to the manipulator frame. In this case, there is no space for horizontal linear switching, and it is inconvenient to use a separate station for loading and unloading. Using this device, the blanks stacked at the loading station can be moved in or the finished products stacked at the working station can be moved out without occupying space at the front end, providing sufficient space for subsequent operations.

[0018] The above embodiments of the present invention are merely examples to clearly illustrate the present invention, but are not intended to limit the protection scope of the present invention. All equivalent technical solutions also belong to the scope of the present invention. The patent protection scope of the present invention should be defined by the claims.

Claims

1. A rotary aggregate workbench, characterized in that: The invention comprises a fixed base plate (1) and a wire tube (6). The center of the fixed base plate (1) is connected to a rotating plate (3) via a rotating assembly (5). The outer ring of the rotating plate (3) is provided with a chain (7). The outer edge of the fixed base plate (1) is provided with a reducer seat (11). A driving reducer (8) is provided on the reducer seat (11). The driving reducer (8) is connected to a driving servo motor (9). A sprocket (10) is provided on the output shaft of the driving reducer (8). The sprocket (10) meshes with the chain (7). A material support station (4) is provided on the rotating plate (3). A photoelectric switch is provided at the material support station (4) as a rotation end signal.

2. The rotary aggregate workbench according to claim 1, characterized in that: The material supporting station comprises a first material supporting station (41) and a second material supporting station (42), wherein a first photoelectric switch (12) is correspondingly arranged at the first material supporting station (41), and a second photoelectric switch (13) is correspondingly arranged at the second material supporting station (42).

3. The rotary aggregate workbench according to claim 1, characterized in that: Supports (2) are evenly distributed around the fixed base plate (1), and a bearing is arranged at the center of the support (2).

4. The rotary aggregate workbench according to claim 1, characterized in that: The rotating assembly (5) comprises a plane bearing seat (51) arranged at the center of the fixed base plate (1), a plane bearing (52) being arranged on the plane bearing seat (51), a rotating connection (53) being arranged at the bottom center of the rotating plate (3), and the bottom outer circle of the rotating connection (53) is matched with the plane bearing (52).

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