Manufacturing method of pre-embedded fixing parts in skateboard

A manufacturing method and a technology for fixing parts, which are applied to household components, household appliances, and other household appliances, can solve problems such as complex processes, limiting the range of use of skateboards, and affecting the effect of skateboard movement, achieving simple processes, good processing effects, and solving problems. Insufficient fixation

Active Publication Date: 2018-07-31
沈爱甫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But its disadvantages are that the process is complicated, and there are no embedded fixing parts inside the finished product, which limits the scope of use of the skateboard and affects the movement effect of the skateboard, so this method needs to be improved

Method used

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  • Manufacturing method of pre-embedded fixing parts in skateboard
  • Manufacturing method of pre-embedded fixing parts in skateboard
  • Manufacturing method of pre-embedded fixing parts in skateboard

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Embodiment Construction

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] Such as Figure 1 to Figure 7 As shown, the manufacturing method of the pre-embedded fixing part in the skateboard of the present embodiment consists of the following steps;

[0028] 1. Fix the pre-embedded fixing part 1 connected with the corresponding slide plate connector to the corresponding positioning part 21 on the upper surface of the corresponding lower mold 2 in a detachable manner. After the pre-embedded fixing part 1 and the corresponding positioning part 21 are fixed, the The remaining pre-embedded fixing part 1 is detachably fixed on the corresponding positioning convex part 42 corresponding to the lower surface of the upper mold 4;

[0029] 2. Place the reinforcing ribs 3 that increase the strength of the slide plate in the middle of the upper surface of the lower mold 2 in parallel at intervals, and the embedded fixing ...

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Abstract

The invention relates to a manufacturing method of pre-buried fixed parts in a sliding plate. The manufacturing method comprises the following steps of: I, detachably fixing pre-buried fixed parts in corresponding positioning parts corresponding to the upper surface of a lower mould; II, placing reinforcing ribs in a middle position of the upper surface of the lower mould in parallel at intervals, wherein the pre-buried fixed parts are located on the front, back, left and right sides of the reinforcing ribs and / or in reinforcing rib interval cavities; III, putting polystyrene in the lower mould according to a set value of the size of the sliding plate, and introducing steam, the pressure of which is 5-8kg into the mould cavity for pressurization and warming; and IV, cooling the mould for 6-12 minutes, and taking out the moulded foam material. The manufacturing method has the advantages that the manufacturing method is simple in process, short in processing time and high in degree of automation and production efficiency, overcomes the defect that a connecting piece is not firmly fixed to a foam core plate in the sliding plate, and not only lowers the production cost, but also solves the problem that the connecting piece is not firmly fixed to the foam core plate. In addition, the reinforcing ribs are also arranged in the sliding plate, so that the sliding plate is not easy to bend and is more secure in structure, and the service life is longer.

Description

technical field [0001] The invention relates to the technical field of skateboard manufacturing, in particular to a method for manufacturing a pre-embedded fixing part in a skateboard. Background technique [0002] Existing a kind of application number is that CN200810217910.X title is called " the manufacture method of air pressure forming skateboard " Chinese invention patent discloses a kind of manufacture method of the air pressure forming skateboard that is used for sports skateboards such as water skiing, skiing, sand skiing or grass skiing. The method adopts the existing technology to manufacture the surface plate of the slide plate, and utilizes foaming mold to foam to form the core plate with the concave-convex structure on the upper surface and / or the lower surface. Then use the automatic glue edge sealing machine to heat the surface plate first, and then use the air pressure to make the surface plate stick to the surface of the core material, forming a skateboard ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C44/12B29C44/60B29C44/34B29L31/52
CPCB29C44/12B29C44/3415B29C44/3426B29C44/60B29L2031/5263B29L2031/5272
Inventor 沈爱甫
Owner 沈爱甫
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