Manipulator turnover mechanism

Abstract

The utility model discloses a mechanical arm turnover mechanism which comprises a main fixing frame, a shaft is installed on the inner side of the main fixing frame, turnover fixing plates are fixed to the inner sides of the two ends of the shaft through expansion sleeves, fixing plates are arranged on the side faces of the turnover fixing plates, the fixing plates are connected with air cylinders below the fixing plates, and the air cylinders are connected with the main fixing frame. A bearing seat is arranged outside one end of the main fixing frame, and a transmission motor is arranged outside the other end of the main fixing frame to drive a shaft to rotate; the overturning fixing plate is fixed through the expansion sleeve, the main fixing frame is fixed on one side through the bearing seat, the transmission motor is used for driving the whole to rotate on the other side, the air cylinder is used for driving the fixing plate to clamp the hand mold, the limiting screw is further arranged on the fixing plate and used for completing overturning actions at various angles more safely and more firmly, and the mechanism is low in manufacturing cost and high in practicability.

Description

Technical Field

[0001] The utility model relates to a turnover mechanism, in particular to a turnover mechanism of a manipulator. Background Art

[0002] A glove dipping machine is an equipment production line for manufacturing latex gloves and dipped gloves. According to the use, the glove dipping machine is divided into a semi-dipped glove machine and a fully-dipped glove machine. The dipped gloves produced by the dipping machine are processed from latex.

[0003] Conventional production lines use various turnover and lifting mechanisms to complete the dipping of the hand molds. For long tube hand molds, this series of operations cannot be completed. Summary of the Utility Model

[0004] The utility model provides a turnover mechanism of a manipulator to overcome the defect that long tube hand molds cannot complete turnover actions at various angles in the prior art.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model discloses a turnover mechanism of a manipulator, which includes a main fixed frame. A shaft is installed inside the main fixed frame. The inner sides of both ends of the shaft are fixed with turnover fixed plates through expansion sleeves. A fixed plate is arranged on the side surface of the turnover fixed plate. The fixed plate is connected with a cylinder below it. A bearing seat is arranged on the outer side of one end of the main fixed frame, and a driving motor is arranged on the outer side of the other end to drive the shaft to rotate.

[0007] Further, the middle part of the shaft adopts a hollow circular tube to reduce the overall weight.

[0008] Further, a limit screw is also arranged on the fixed plate to reinforce the cylinder.

[0009] Further, both ends of the hollow circular tube are connected with the shaft by welding.

[0010] The beneficial effects achieved by the utility model are as follows: The turnover fixed plate is fixed by an expansion sleeve. One side uses a bearing seat to fix the main fixed frame, and the other side uses a driving motor to drive the whole to rotate. The cylinder is used to drive the fixed plate to clamp the hand mold. A limit screw is also equipped on the fixed plate to complete turnover actions at various angles more safely and firmly. The mechanism has a low manufacturing cost and strong practicability. Description of the Drawings

[0011] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification. Together with the embodiments of the utility model, they are used to explain the utility model, and do not constitute a limitation to the utility model. In the drawings:

[0012] Figure 1It is a front view structural schematic diagram of the present utility model;

[0013] Figure 2 It is a side view structural schematic diagram of the present utility model.

[0014] In the figure: 1, hollow circular tube; 2, shaft; 3, expansion sleeve; 4, main fixing frame; 5, flipping fixing frame; 6, cylinder; 7, fixing plate; 8, driving motor; 9, bearing seat; 10, limit screw. Specific embodiments

[0015] The following is a description of the preferred embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model and are not used to limit the present utility model.

[0016] Embodiment 1

[0017] As Figures 1-2 shown, a manipulator flipping mechanism includes a main fixing frame 4. The shaft 2 is installed inside the main fixing frame 4. The inner sides of both ends of the shaft 2 are fixed with flipping fixing plates 5 through expansion sleeves 3. A fixing plate 7 is provided on the side of the flipping fixing plate 5. The fixing plate 7 is connected to the cylinder 6 below it. The outside of one end of the main fixing frame 4 is fixed to the main fixing frame 4 through a bearing seat 9, and a driving motor 8 is provided on the outside of the other end. The middle part of the shaft 2 uses a hollow circular tube 1. A limit screw 10 is also provided on the fixing plate 7 for strengthening the cylinder 6.

[0018] Working process: The center of the shaft 2 uses the hollow circular tube 1 to reduce the overall weight. The two ends of the hollow circular tube 1 are welded to the shaft 2. The flipping fixing plates 5 are fixed with expansion sleeves 3. One side uses a bearing seat 9 to fix the main fixing frame 4, and the other side uses a driving motor 8 to drive the whole to rotate. Move to the position of the hand mold. The cylinder 6 drives the fixing plate 7 to clamp the hand mold. A limit screw 10 is also equipped on the fixing plate 7 to complete various angle flipping actions more safely and firmly, and can also meet the angle flipping actions of some heavier hand molds.

[0019] It should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention 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 perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention. The terms used in the description of this application are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to this application. For the convenience of description, the dimensions of the various parts shown in the drawings are not drawn in actual proportional relationship. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such technologies, methods, and devices should be regarded as part of the authorization specification. In all the examples shown and discussed here, any specific value should be construed as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0020] It should be noted that the terms "first", "second", etc. in the description and claims of this application are used to distinguish similar objects and are not used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of this application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of the same type and do not limit the number of objects. For example, the first object can be one or multiple. In addition, "and / or" in the description and claims means at least one of the connected objects. The character " / ", generally represents an "or" relationship between the associated objects before and after.

[0021] It should be noted that in the description of this application, the orientation or positional relationships indicated by the orientation terms such as "front, back, up, down, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationships shown in the drawings. It is only for the convenience of describing this application and simplifying the description. Without contrary instructions, these orientation terms do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the protection scope of this application; the orientation terms "inside, outside" refer to the inside and outside relative to the contour of each component itself.

Claims

1. A robot flipping mechanism, characterized in that: It includes a main fixing frame, a shaft is installed on the inner side of the main fixing frame, the inner sides of both ends of the shaft are fixed with a flip fixing plate by means of a tightening sleeve, a fixing plate is provided on the side of the flip fixing plate, and the fixing plate is connected to the cylinder below it, a bearing seat is provided on the outer side of one end of the main fixing frame, and a transmission motor is provided on the outer side of the other end to drive the shaft to rotate.

2. The robot flipping mechanism according to claim 1, characterized in that: The middle part of the shaft adopts a hollow circular tube to reduce the overall weight.

3. The robot flipping mechanism according to claim 1, characterized in that: The fixing plate is also provided with a limiting screw for reinforcing the cylinder.

4. The robot flipping mechanism according to claim 2, characterized in that: The two ends of the hollow circular tube are connected to the shaft by welding.

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