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Robot vision screw lock payment workstation and its working method

A robot vision and workstation technology, applied in the direction of manipulators, metal processing, manufacturing tools, etc., can solve the problems of low degree of automation, missing screws, low efficiency, etc., to improve the degree of automation, overcome positioning problems, and achieve accurate visual alignment Effect

Active Publication Date: 2020-02-21
遨博(江苏)机器人有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, special-shaped plastic parts are assembled using pan-headed screws (the meaning of the belt is similar to the structure of the flat washer, and the flat washer and the screw pan head are integrally formed into one structure). When locking, the manual hand-held electric batch lock is mainly used. The method has the following disadvantages: low degree of automation; high labor intensity of personnel operations; low efficiency; long-term operation is prone to the phenomenon of screw leakage and locking, etc., which is not conducive to batch operation and seriously affects production efficiency.

Method used

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  • Robot vision screw lock payment workstation and its working method
  • Robot vision screw lock payment workstation and its working method
  • Robot vision screw lock payment workstation and its working method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] figure 1 It is a functional block diagram of the robot vision screw lock paying workstation of the present invention.

[0032] figure 2 It is a structural schematic diagram of the robot visual screw lock attachment workstation of the present invention.

[0033] Such as figure 1 with figure 2 As shown, the robot vision screw locking workstation of the present embodiment 1 includes: a collaborative robot 1, a screw locking mechanism 2 located on the collaborative robot 1, and a vision guidance system 3 located on the screw locking mechanism 2; wherein the vision The guiding system 3 is adapted to obtain the position of the bottom hole of the part to be locked; and the collaborative robot 1 is adapted to drive the screw locking mechanism 2 to reach above the position of the bottom hole for screw locking.

[0034] Optionally, the collaborative robot is suitable for being controlled by a processor module, and is connected with a robot teaching device 4 for convenient o...

Embodiment 2

[0041] Figure 4 It is a structural schematic diagram of the screw supply mechanism of the present invention.

[0042] See Figure 4 , on the basis of embodiment 1, the screw supply mechanism 5 of the present embodiment 2 includes: an indexing cylinder 51, a screw storage bin 53 installed on the collaborative robot 1 through a rotating shaft 52; and the indexing cylinder 51 is suitable for Drive screw storage bin 53 to rotate (as Figure 4 Shown in the direction of F1), so that the end of the screw storage bin 53 is located between the screw locking mechanism 2 and the part to be locked, so as to supply screws to the screw locking mechanism 2.

[0043] optional, see figure 2 , the screw storage bin 53 is concave arc-shaped and forms a downward slope; the screws on it are suitable to be arranged sequentially along the slope, and the bottom screw is formed as the screw 6 to be adsorbed. Specifically, the inside of the screw storage bin 53 is provided with a groove suitable ...

Embodiment 3

[0056] On the basis of Embodiments 1 and 2, this embodiment 3 also provides a working method of the robot vision screw lock workstation as described above, and the robot vision screw lock workstation is suitable for obtaining the information to be processed through the vision guidance system. The position of the bottom hole of the locking part is used for screw locking.

[0057] For the structure and specific implementation process of the robot vision screw lock attachment workstation, please refer to the relevant discussions in Embodiments 1 and 2, and details will not be repeated here.

[0058] To sum up, the robot vision screw lock workstation and its working method of the present invention can locate the bottom hole of the lockable piece through the vision guidance system, and can supplement and evenly illuminate the bottom hole of the lockable piece through the ring light source illumination. The position of the hole is conducive to the positioning of the industrial camer...

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Abstract

The invention belongs to the technical field of screw lockout, and particularly relates to a robot vision screw lockout work station and a work method thereof. The robot vision screw lockout work station comprises a collaborative robot, a screw lockout mechanism located on the collaborative robot and a vision guide system located on the screw lockout mechanism. The vision guide system is suitablefor obtaining the bottom hole position of a part to be locked out, the collaborative robot is suitable for driving the screw lockout mechanism to reach the position above the bottom hole position to carry out screw lockout work, vision alignment is accurate, particularly, the positioning problem of a plastic workpiece can be overcome, the problem that the traditional lockout mechanism cannot achieve space angle screw lockout is solved, the defect that a triaxial motion platform only lock out a plane part is overcome, the work station is particularly suitable for lockout work of various specials-shaped plastic part products, and the automation degree is improved.

Description

technical field [0001] The invention belongs to the technical field of screw locking, and in particular relates to a robot visual screw locking workstation and a working method thereof. Background technique [0002] At present, special-shaped plastic parts are assembled using pan-headed screws (the meaning of the belt is similar to the structure of the flat washer, and the flat washer and the screw pan head are integrally formed into one structure). When locking, the manual hand-held electric batch lock is mainly used. The method has the following disadvantages: low degree of automation; high labor intensity of personnel operations; low efficiency; long-term operation is prone to the phenomenon of screw leakage and locking, etc., which is not conducive to batch operation and seriously affects production efficiency. Contents of the invention [0003] The purpose of the present invention is to provide a robot vision screw lock pay workstation and its working method. [0004...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P19/06B23P19/00B25J19/00
CPCB23P19/00B23P19/001B23P19/06B25J19/00
Inventor 邱锦黄国年魏洪兴
Owner 遨博(江苏)机器人有限公司
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