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a kind of float

A floating, solid core technology, applied to floating. In the field, it can solve the problems of wasting energy, high energy consumption per unit yield, and difficult to guarantee product quality, so as to achieve the effect of energy saving

Active Publication Date: 2020-11-13
重庆赤鹰碳纤维科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing manufacturing method of the floating body is to adopt a two-piece cavity mold, and the expansion material for making the floating body is formed by longitudinal molding with the two-piece cavity mold, so that the parting line of the floating body made in this way is vertical and The axis line of the floating body is on the same horizontal plane, so the floating body made in this way will tend to be flat, and its cross section is difficult to have a true circle; the product quality is difficult to guarantee; in addition, the two-piece cavity mold needs to be placed on both sides The pressing method is used to close the mold, and it can only be baked on the forming furnace with pressure. Due to the limitation of the shape of the mold, the number of baking is not much each time, and the open furnace is used, which makes the energy consumption per unit of production lower. Too big, more waste of energy

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Embodiment 1, the existing float and its manufacturing method, using high-energy rubber material as the solid core layer 3, carbon fiber material as the core layer 4, and a two-piece cavity mold as examples.

[0046]S1. prepare a two-piece solid core layer cavity mold, the two-piece solid core layer cavity mold is composed of two solid core layer mold plates, and each solid core layer mold plate is evenly arranged with several solid core layers Half cavity, the solid core layer half cavity is to make a solid core layer cavity according to the overall three-dimensional structure of the solid core layer, and then make a thimble cavity through the central axis of the solid core layer cavity, and then mold the solid core layer The cavity is divided into two halves by the longitudinal section of the axis, and the solid core layer half cavity is obtained.

[0047] S2. Make the solid core layer preliminary blank, put the expansion material for making the solid core layer into ...

Embodiment 2

[0055] Embodiment 2, making a two-stage cavity mold.

[0056] The two-stage cavity mold 6 is: the interior of the mold is a cavity, the body structure of the cavity is exactly the same as that of the floating body 1, and the cavity is horizontally divided into two sections from the maximum cross-section of the cavity , that is, the cavity mold is divided into two sections, which become the first section mold 8 and the second section mold 9, forming a two-section cavity mold; one end of the first section mold 8 is called the first top 10, and the first top 10 The center of the thimble is dug with a thimble hole 11, and the diameter of the thimble hole 11 is slightly larger than the diameter of the drift rod 2, that is, the diameter of the thimble hole 11 is 100%-120% of the diameter of the drift rod 2; The other end is called the first clamping end 12; one end of the second segment mold 9 is called the second top 14, and the center of the second top 14 is dug with a thimble hol...

Embodiment 3

[0065] Embodiment 3, the buoy of the present invention and its manufacturing method, use high-energy rubber material as the solid core layer, carbon fiber material as the core layer, and a two-stage cavity mold as an embodiment. This embodiment uses a pen-shaped two-stage type cavity mold.

[0066] In the method for making the buoy of the present invention, firstly, the blank of the solid core layer 3 is made, and then the blank of the core layer 4 is made to make the buoy body 1, and then the buoy rod 2 is inserted, and then the outer layer 5 is made to make the buoy; The solid core layer blank is made by a two-stage solid core layer cavity mold, and the manufacturing steps of the solid core layer blank are as follows.

[0067] S1. A solid core layer 3 blank is produced using a two-stage solid core layer cavity mold.

[0068] S2. Put the expansion material into the mold of the first solid core layer.

[0069] S3. Clamp the second solid core layer mold with the first solid c...

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Abstract

The invention relates to a buoy and belongs to the technical field of fishing appliances. The buoy comprises a buoy body and a buoy rod, and the buoy body comprises a solid core layer and a core wrapping layer wrapping the solid core layer. A manufacturing method of the buoy comprises the steps of manufacturing of a blank of the solid core layer and manufacturing of a blank of the core wrapping layer. According to the buoy, the buoy body is manufactured by adopting a two-segment cavity mold, the plane composed of a joint line generated during mold pressing on the buoy body is vertical to the axis of the buoy body, in this way, the roundness of the buoy body cannot be influenced in the mold pressing process, and it can be guaranteed that the cross section of the finally-manufactured buoy body is circular; meanwhile, the size of the two-segment cavity mold is small, the mold is provided with a tightening fixing device and can be directly placed in a closed roasting cabinet for roasting,and accordingly the energy consumed for each buoy body can be reduced by 90% or above.

Description

technical field [0001] The invention relates to the technical field of fishing gear, in particular to a float. Background technique [0002] Floats, also known as floats, fish floats, fish floats, buoys, etc., are important components needed in fishing gear. The materials used for the float range from the most primitive reed stalks, sorghum stalks, peacock feathers, and wild boar hairs to the more popular bal fir and nanomaterials. Its structure is generally composed of a floating body and a floating pole passing through the axis of the floating body; some floating poles at both ends of the floating body are made of different materials, one end is made of carbon fiber, and the other end is made of glass fiber. [0003] The floating body is generally composed of a solid core layer and a core cladding layer covering the outer surface of the solid core layer, wherein the solid core layer is provided with an axial channel for the floating rod to pass through and accommodate the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K93/00
CPCA01K93/00
Inventor 邹明
Owner 重庆赤鹰碳纤维科技有限公司