Assembly equipment for nylon sleeve in middle of screw rod and capable of achieving intelligent protection of sleeve sealing performance
A technology for intelligent protection and assembly equipment, which is applied in the direction of metal processing equipment, metal processing, manufacturing tools, etc., can solve the problems of nylon sleeve scratches, nylon sleeve sealing performance degradation, damage, etc., to avoid scratches and seal protection Effect
Active Publication Date: 2021-12-07
深圳市立成自动化设备有限公司
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Problems solved by technology
[0003] When assembling the nylon sleeve on the screw, especially when assembling the large-size screw, when the thread at the end of the screw is inserted into the nylon sleeve, the thread slides over the inner surface of the nylon sleeve and it will be scratched. After the edge of the inner surface of the nylon sleeve, if there is a large scratch on the edge of the nylon sleeve, the sealing performance of the nylon sleeve will be greatly reduced, thereby reducing the expected service life of the screw
[0004] In addition, when the screw rod is inserted into the nylon sleeve, since the other end is in a non-clamping state, the vibrating screw rod will also make the thread slide over the edge of the other end of the inner surface of the nylon sleeve, causing the edge of the other end of the nylon sleeve to be blocked. scratched and damaged
Method used
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[0032] A nylon sleeve assembly device in the middle of the screw that can intelligently protect the sealing of the sleeve, such as Figure 1-2 As shown, it includes a main power assembly, a transmission assembly, a clamping assembly, a power transmission assembly, an assembly assembly, a transmission mechanism 1, a left conveyor belt 2, a right conveyor belt 3 and a conveying bottom plate 4; the upper left transmission of the transmission mechanism 1 is connected with The left conveyor belt 2; the upper right of the transmission part 1 is connected with the right conveyor belt 3; between the left conveyor belt 2 and the right conveyor belt 3, the top of the transmission part 1 is fixedly connected with a conveying bottom plate 4; The main power assembly is placed on the side; the left side of the main power assembly is bolted to the transmission assembly; the power transmission assembly is placed in front of the transmission part 1; the lower right part of the power transmissio...
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The invention relates to the field of hardware machining, in particular to assembly equipment for a nylon sleeve in the middle of a screw rod and capable of achieving intelligent protection of sleeve sealing performance. The invention aims to solve the problems that the nylon sleeve are scratched by the threads of the screw rod in the assembly process and consequently the sealing performance of the nylon sleeve is greatly reduced, and the expected service life of a screw is shortened. According to the technical scheme, the assembly equipment for the nylon sleeve in the middle of the screw rod and capable of achieving intelligent protection of the sleeve sealing performance comprises a main power assembly, a conveying assembly, a clamping assembly, a power transmission assembly, an assembling component and the like; and a conveying bottom plate is fixedly connected to the upper portion of the conveying assembly. According to the assembly equipment, through arrangement of an inward flanging component and a traction component, the edges of the two ends of the nylon sleeve are subjected to inward flanging treatment separately, the other end of the screw rod is pulled downwards, the situation that the edge of the inner surface of the nylon sleeve is scratched by the screw rod is avoided, and finally the sealing performance of the assembled nylon sleeve is protected.
Description
technical field [0001] The invention relates to the field of hardware processing, in particular to a nylon sleeve assembly equipment in the middle of a screw that can intelligently protect the sealing performance of the sleeve. Background technique [0002] Double-threaded screw refers to the non-standard fastener obtained by tapping both ends of the same round rod. For the screw obtained by processing precious metals, due to its limited corrosion resistance, it is necessary to carry out nylon sleeves in the middle round rod area of the screw. Equipped with sealing protection, so that the corrosive liquid or gas can be isolated by the nylon sleeve, so as to achieve the purpose of increasing the life of the screw. [0003] When assembling the nylon sleeve on the screw, especially when assembling the large-size screw, when the thread at the end of the screw is inserted into the nylon sleeve, the thread slides over the inner surface of the nylon sleeve and it will be scratche...
Claims
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Login to View More IPC IPC(8): B23P19/04
CPCB23P19/04B23P19/001
Inventor 方港家
Owner 深圳市立成自动化设备有限公司