Wire unreeling device for bolt multi-station forming machine
An unwinding device and multi-station technology, which is applied in the field of bolt production and wire unwinding device for bolt production, can solve the problems of inability to adjust, easy unwinding of wire, and unsatisfactory unwinding of wire coils. Volume process stabilization effect
Active Publication Date: 2020-01-10
嘉兴涵祺汽配科技股份有限公司
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Problems solved by technology
When we choose to produce screws, the raw materials for producing screws and wires are also different. Because of the different types of wires, the size of the center hole of the wire coil will not be the same. The existing wire unwinding device has a fixed inner diameter and cannot be adjusted. It is suitable for unwinding various wire coils with different sizes of the center holes of the wire coils, and the existing unwinding device fixes the wire coils unstable, and the wires are easy to scatter
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[0012] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention
[0013] refer to figure 1 and figure 2 , a wire unwinding device for a multi-station bolt forming machine of the present invention, comprising a frame bottom plate 1, a frame vertical plate 2, a first unwinding roller 3, a second unwinding roller 4, and a third unwinding roller Tube 5, the third unwinding roller movable support 6, the frame bottom plate 1 is arranged horizontally, the upper e...
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The invention discloses a wire unreeling device for a bolt multi-station forming machine. A rack bottom plate, a rack vertical plate, a first unreeling roller, a second unreeling roller, a third unreeling roller and a third unreeling roller moving support are included. The rack bottom plate is transversely arranged, the rack vertical plate is vertically arranged at the upper end of the rack bottomplate, and the first unreeling roller and the second unreeling roller are transversely arranged at the upper end of one side of the rack vertical plate and are rotationally connected with the rack vertical plate. The first unreeling roller and the second unreeling roller are arranged at the same horizontal height of the rack vertical plate. The movable third unreeling roller is arranged at the lower end between the first unreeling roller and the second unreeling roller, the position of the third unreeling roller can be adjusted according to the size of a center hole of a wire roll needing tobe unreeled, different types of wire rolls can be unreeled, the unreeling process is more stable, and wire loosening is not likely to happen.
Description
【Technical field】 [0001] The invention relates to the technical field of bolt production, in particular to the technical field of a wire unwinding device for bolt production. 【Background technique】 [0002] Bolt: a mechanical part, a cylindrical threaded fastener with a nut, a type of fastener consisting of a head and a screw, which needs to be matched with a nut to fasten and connect two through holes Parts, this connection form is called bolt connection. If the nut is unscrewed from the bolt, the two parts can be separated. Therefore, the bolt connection is a detachable connection. The fixing of various parts of furniture products is mostly fixed by bolts. Manufacturing is inseparable from screw materials, that is to say, screw wires in our screw industry. Because the screws are all made by our screw manufacturers by rubbing the teeth with the screw wire pier, due to the different materials of the screws, the different strength levels of the screws, the different mechanic...
Claims
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Login to View More IPC IPC(8): B21C47/18
CPCB21C47/18
Inventor 张华
Owner 嘉兴涵祺汽配科技股份有限公司