Unlock instant, AI-driven research and patent intelligence for your innovation.
Wave soldering machine and abrasion-resistant part
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 technology of wave soldering and parts, applied in the direction of welding equipment, ceramic molding machines, auxiliary devices, etc., can solve problems that affect product life, hardness and wear resistance cannot meet the requirements, etc.
Inactive Publication Date: 2019-08-16
石强
View PDF0 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
This wear-resistant part is generally made of stainless steel or ordinary steel, and its hardness and wear resistance cannot meet the requirements in some high-precision occasions, which affects the product life
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 1
[0020] Such as figure 1 , the new circuit board clamping and conveying claws include a claw body (6), wear-resistant sheets (2, 5, 10), and wear-resistant sheets (2, 5, 10) are fixed on the claws by screws (12, 7, 11). On the main body (6). The claw main body (6) is fixed on the chain (8), and the chain (8) is placed in the guide rail (1). Wear-resistant plates (2, 5, 10) directly contact with wear-resistant strips (3, 4, 9), and claw main body (6) does not contact with wear-resistant strips (3, 4, 9), so that claw main body (6) The wear-resistant strips (3, 4, 9) will not be worn and damaged, and when the wear-resistant strips (2, 5, 10) are worn to a certain extent, the wear-resistant strips can be replaced conveniently. The wear-resistant sheets (2, 5, 10) are made of ceramic materials. Internal thread is arranged on claw main body (6). Countersunk holes are arranged on the wear-resistant sheets (2, 5, 10).
Embodiment 2
[0022] Such as figure 2 and image 3 , the novel circuit board clamping and conveying claw includes a claw main body (14), a roller (15), wear-resistant screws (16, 17), and the roller (15) is fixed on the claw main body (14) by a screw (13). The grinding screws (16, 17) are fixed on the claw main body (14), and the roller (15) can rotate around the screw (13), which can reduce the frictional force in the movement. The wear-resistant screws (16, 17) directly contact the wear-resistant strips (9, 3), the rollers (15) directly contact the wear-resistant strips (4), and the claw main body (14) does not contact the wear-resistant strips (3, 4, 9 ) contact, so that the claw main body (14) will not be damaged due to wear and tear with the wear strips (3, 4, 9), and when the rollers (15) or wear-resistant screws (16, 17) are worn to a certain extent, they can be easily replaced . Roller (15) uses ceramic material to make.
[0023] The production of general ceramic products inclu...
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
Property
Measurement
Unit
hardness
aaaaa
aaaaa
Login to View More
Abstract
The invention provides a wave solderingmachine and an abrasion-resistant part. A manufacturing method of the abrasion-resistant part is characterized by comprising the following steps that the forming procedure is conducted, specifically, ceramic raw materials are placed into a mold to manufacture required blanks, and the firing procedure is conducted, specifically, the blanks are sintered to reach the hardness required by the design. The ceramic materials are the materials with the optimal rigid and highest hardness in engineering materials, the hardness of the ceramic materials is mostly 1500 HV or above, the density of ceramic is less than that of steel, the compressive strength is good, the wave solderingmachine using the abrasion-resistant part manufactured through the ceramic materials can be driven to move through less force, and the more energy-saving and more efficient effects are achieved.
Description
technical field [0001] The invention relates to a wave solderingmachine and wear-resistant parts. Background technique [0002] Currently known circuit board clamping and conveying claws are directly in contact with the wear-resistant strips on the guide rail. Generally, the circuit board clamping and conveying claws are made of relatively soft materials, such as titaniumalloy or high-temperature-resistant plastics. , because they are not easy to stick to tin, so when working, it will wear with the wear-resistant strip on the guide rail. After working for a period of time, the circuit board clamping and conveying claws will become thinner and damaged due to wear, affecting the circuit board clamping Hold the positioning accuracy of the conveying claws. Another circuit board clamping and conveying claw includes a claw main body, and wear-resistant parts are fixed on the claw main body, and the wear-resistant parts directly contact the wear-resistant strips on the guide rai...
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