A three-degree-of-freedom robot for batch flipping of wine bottles

A robot and degree of freedom technology, applied in the direction of conveyors, manipulators, conveyor objects, etc., can solve the problems of insufficient precision structure, expensive equipment, high price, etc., and achieve the effect of ensuring position accuracy, position accuracy, and stable posture

CN105710893BActive Publication Date: 2017-11-14ANHUI UNIVERSITY OF TECHNOLOGY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2017-11-14

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Abstract

The invention discloses a three-degree of freedom robot for batch winebottle overturning, and belongs to the technical field of industrial robot application. The robot comprises a fixing rack, an overturning device, two driving branched chains, eight driving devices and conveying belt devices, wherein two driving devices are fixedly mounted on the overturning device symmetrically; the other six driving devices are fixedly mounted on the fixing rack; one sides of the driving branched chains are fixedly connected onto the overturning device, and the other sides of the driving branched chains are concentrically mounted on three driving devices; the two driving branched chains are adopted as a moving platform of the overturning device and provide two translational degrees of freedom for the overturning device; and the rotational degree of freedom of the overturning device around the Z axis is achieved through the two driving devices on the two sides of the overturning device. According to the three-degree of freedom robot, the two rotation degrees of freedom of the overturning device are limited through adopting two completely the same driving branched chain structures, so that the safety, stability and flexibility problems, and the like, of an industrial robot are effectively solved, and the characteristics of easy manufacturing, convenience in mounting and debugging, low manufacturing cost, and the like are realized.
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Description

Technical field:

[0001] The invention belongs to the technical field of industrial robot applications, and in particular relates to a three-degree-of-freedom robot used for turning wine bottles in batches. Background technique:

[0002] In the automatic production lines of light industry, medicine and food industries, such as sorting, packaging and packaging, especially in repetitive and boring tasks such as material handling and material turnover, in order to reduce human labor intensity and improve machine stability , flexibility, and improve product manufacturing accuracy. Industrial robots with repetitive tasks often need to be placed in the operation process, but the use of multi-degree-of-freedom space robots is unnecessary or the manufacturing cost is too high. In addition, the price of general industrial robots is relatively high. The equipment is expensive and the structure is not precise enough to meet people's higher requirements for functionality, portability, an...

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Embodiment Construction

[0028] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0029] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, a three-degree-of-freedom robot for batch turning of wine bottles provided by the present invention includes a fixed frame 15, a turning device, two sets of identical driving branch chains and conveyor belt devices. The two sets of driving branch chains work together to provide two degrees of translational freedom for the turning device.

[0030] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, the drive branch chains are connected to each other through a rotating hinge and a rotating pair formed between the bearing and the shaft.

[0031] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 As shown, the drive branch chain includes a fixed frame 15, a nodding flange 17, an attitude maintaining bar 19, a small arm 18, a small arm pull bar 20, a...