Automatic threading screw machine and screw nut locking device
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A screw nut and nut locking technology, used in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of large manual workload, low production efficiency, and easy to leak screw, so as to reduce labor costs and improve production. Efficiency and quality assurance
Active Publication Date: 2017-10-03
SHENZHEN WAVE MULTIMEDIA
View PDF8 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0005] The technical problem to be solved by the present invention is to provide a screw nut locking device and an automatic screw threading machine, which aims to solve the problem of manually locking the screw nut on the workpiece in the prior art, which requires a large amount of manual work and high cost. Low production efficiency, prone to defects such as missing screw
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0057] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0058] The implementation of the present invention will be described in detail below in conjunction with specific drawings.
[0059] like Figure 1 to Figure 7 Shown is a preferred embodiment provided by the present invention.
[0060] The screw nut locking device 1 provided in this embodiment includes a mounting frame 11 , and further includes a nut locking mechanism 12 , a screw screwing mechanism 13 and a lifting mechanism 14 arranged on the mounting frame 11 . The nut locking mechanism 12 is used to place the screw rod (not shown in the figure) and the nut (n...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention relates to the technical field of assembling of screws and nuts, and provides a screw and nut locking device. The device comprises a mounting rack, a nut locking mechanism, a screw screwing mechanism and a lifting mechanism, wherein nut locking mechanism, the screw screwing mechanism and the lifting mechanism are arranged on the mounting rack; the nut locking mechanism is used for positioning the screw and the nut as well as enabling overlapping of the axes of the screw and the nut; the screw screwing mechanism is used for screwing the screw to rotate about an axis of the screw; the lifting mechanism is used for driving the screw screwing mechanism to move up and down relative to the mounting rack and enabling the contact of the screw screwing mechanism and the top end part of the screw while the screw screwing mechanism moves up and down. Compared with the prior art, the device has the advantages that the screw and nut can be automatically fixed to a workpiece, thus that the screw is ignored to screw can be avoided, the problem of non-uniform screwing force can be solved, and as a result, the product quality can be ensured. The invention further provides an automatic screw assembling machine. Compared with the prior art, the machine has the advantages that the workload of workers can be reduced, thus the labor cost can be decreased, and the production efficiency can be improved.
Description
technical field [0001] The invention relates to the technical field of screw nut assembly, in particular to an automatic screw threading machine and a screw nut locking device. Background technique [0002] Automatic assembly lines in the electronics industry, such as: mobile phones, hard drives, keyboards, electronic toys, computers, DVDs, home appliances, plastics, electrical appliances, communication equipment, electrical appliances, toys, electronic processing, etc., and automatic assembly of auto parts, such as: motors, Motors, parts, etc., all need to use a large number of screw nuts to assemble the parts. [0003] At present, there is no mature screw and nut locking device on the market. In the assembly and production of products, the traditional assembly method is to use manual penetration, the number of screws is large, the manual workload is large, and the phenomenon of screw leakage is prone to occur; in addition , Manually lock the screw nut to the workpiece, th...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more