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Rotational molding device and process for children's slide part

A technology for slides and components, which is applied in the field of rotomolding devices for children's slide parts, which can solve problems such as reduced service life of slides, slide damage, and children's hazards, and achieve the effects of eliminating internal stress, uniform force, and rapid cooling and molding

Inactive Publication Date: 2021-10-29
浙江飞友康体设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of society and the continuous improvement of people's living standards, people's attention to children has changed from material needs to intellectual development and physical development, and the invention and creation of various intellectual toys can better develop children's intelligence and physical coordination. Among them, the use of children's slides promotes the development of the baby's sense of touch, allowing the baby to experience the difference in the sense of touch while playing various slides, and promote the development of the sense of touch. The slide is the baby's initial feeling of "speed". The speed experience that the high-speed slide brings to the baby is different. Most of the baby's initial feeling of speed comes from the process of playing the slide. From the process of the slide, the baby needs to master its own balance and speed, and get the exercise of body coordination , Babies who often play on slides will have a good balance ability. Good balance is the basis of athletic ability. However, with the use of various children's slides in recent years, various problems have also appeared. Among them, slide parts are damaged. Children cause great harm. It is difficult to eliminate the internal stress in the slide manufacturing process, resulting in a great reduction in the service life of the slide. The surface strength of the slide is low, which can easily cause surface damage and has great potential danger.

Method used

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  • Rotational molding device and process for children's slide part
  • Rotational molding device and process for children's slide part
  • Rotational molding device and process for children's slide part

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A rolling molding device for children's slide parts and its process, the process includes the following steps:

[0032] S1 Feeding: Pour dry powder raw materials such as PVC paste resin into the heating mold, and use a roller to evenly distribute it on the surface of the heating mold;

[0033] S2 heating: power on the heating mold, the heating mold heats the dry powder raw materials such as PVC paste resin, and the roller rolls the materials in turn during the heating process, so that the softened PVC paste resin and other dry powder raw materials are quickly combined together ;

[0034] S3 mold closing: attach the slide mold to the bottom plate after the initial shaping;

[0035] S4 Feeding: Pour dry powder raw materials such as PVC paste resin into the heating mold, the raw materials cover the surface of the slide forming mold, and use a roller to evenly distribute it on the surface of the slide mold;

[0036] S5 Heating: Heating the slide mold and the heating mold,...

Embodiment 2

[0039] see Figure 1-7, a rolling molding device for children's slide parts and its process, including a mold mechanism 1, the mold mechanism 1 includes a frame 11, the inside of the frame 11 is slidingly connected with an adjustment slider 12, and the adjustment slider 12 is connected with a timing belt Wheel 13, the internal rotation of the adjustment slider 12 is connected with an adjustment screw 14, how to rotate the frame 11 is connected with a mold clamping rocker 15, the back of the mold clamping rocker 15 is fixedly connected with a positioning slide bar 16, and the mold clamping rocker 15 The outer side of the synchronous pulley 13 is fixedly connected with a decomposition mold 17, and the outer transmission of the synchronous pulley 13 is connected with a synchronous belt 18. With the mutual cooperation of the two sets of disassembly molds 17, a complete internal cavity of the curved slide can be formed. After the mold drawing is completed , forming a complete arc-s...

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PUM

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Abstract

The invention relates to the technical field of rotational molding, and discloses a rotational molding device and process for a children's slide part. The rotational molding device comprises a mold mechanism, wherein the mold mechanism comprises a rack, an adjusting sliding block is slidably connected to the interior of the rack, and the adjusting sliding block is rotatably connected with a synchronous pulley. According to the rotational molding device and process for the children's slide part, a driven wheel of a driving wheel rotates, the driven wheel drives a transmission wheel to rotate, the transmission wheel drives a synchronous belt to rotate, the synchronous belt drives a synchronous belt wheel to rotate, the synchronous belt wheel drives a mold closing rocker to rotate, the mold closing rocker drives a decomposition mold to rotate, meanwhile a feeding chain wheel drives a feeding chain to rotate, the feeding chain drives a supporting frame and a rotational molding assembly to move by rotating a rotary knob, then a strong magnetic stator drives a rotating coil to rotate, the rotating coil drives a rotational molding shaft to rotate, and the rotational molding shaft drives a rotating roller to rotate, so that the effects of automatic mold forming, automatic rotational molding and internal stress elimination are achieved.

Description

technical field [0001] The invention relates to the technical field of rotomolding, in particular to a rotomolding device for children's slide parts and a process thereof. Background technique [0002] With the development of society and the continuous improvement of people's living standards, people's attention to children has changed from material needs to intellectual development and physical development, and the invention and creation of various intellectual toys can better develop children's intelligence and physical coordination. Among them, the use of children's slides promotes the development of the baby's sense of touch, allowing the baby to experience the difference in the sense of touch while playing various slides, and promote the development of the sense of touch. The slide is the baby's initial feeling of "speed". The speed experience that the high-speed slide brings to the baby is different. Most of the baby's initial feeling of speed comes from the process of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C41/04B29C41/38B29C41/46B29C41/34A63G21/02
CPCB29C41/042B29C41/38B29C41/46B29C41/34A63G21/02
Inventor 白洁人白海忠冉运林
Owner 浙江飞友康体设备有限公司
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