CN103331921A

CN103331921A - Single-groove slide mold

Info

Publication number: CN103331921A
Application number: CN2013102411386A
Authority: CN
Inventors: 宋卫成
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-18
Filing date: 2013-06-18
Publication date: 2013-10-02

Abstract

The invention provides a single-groove slide mold comprising an inclined deep groove forming an included angle with the ground, a platform connecting area, a deviating area, bottom supporting legs and reinforcement ribs, wherein the platform connecting area is arranged at the upper end of the inclined deep groove; the deviating area with a trumpet-shaped opening is arranged at the lower end of the inclined deep groove; the bottom supporting legs are arranged on the two sides of the deviating area respectively; the reinforcement ribs are arranged at 1/3 to 2/3 sites of the inclined deep groove from top to bottom, and at least three reinforcement ribs are arranged side by side. A glass fiber reinforced plastic slide prepared by the single-groove slide mold is delicate in hand feel, bright in color and easy and convenient to install, so that the single-groove slide mold is a glass fiber reinforced plastic forming instrument with excellent performance.

Description

Single groove slide mould

Technical field

The present invention relates to a kind of mould, particularly a kind of single groove slide mould.

Background technology

In resident's exercising apparatus that children amusement park and nationwide fitness programs are allotted, slide all is that common integrating is travelled and the apparatus of sport and body-building.As the apparatus that liked by all ages time crowd, the history of slide is but not very long.Children's slide the earliest is seen in the Wicksteed park of nineteen twenty-two in the Britain Northampton shire, and this park also is the park of the first children's of the having equipment of Britain.This slide that occurs first in history only is a plank of using stent support along the slope, and the boy and girl can't share same seat slide at that time.

As time goes on, though too many variation does not take place the subject form of slide, a lot of variations has taken place in its material and details aspect.The outdoor apparatus of travelling that is placed on as being mainly children's use must solve following several technical issues.The one, be placed under the outdoor situation, under wind, situation about drenching with rain, material is not prone to performance degradation.The 2nd, because use to children, bright-coloured eye-catching color need be arranged, excite children's mood.The 3rd, this type of apparatus must be considered security and the weight capacity when a plurality of children play thereon.Glass-reinforced plastic material just in time can satisfy above-mentioned requirements, but glass-reinforced plastic material mainly is to adopt manual pasting forming process at present.Manual pasting forming process is the main mode that China's fiberglass is produced, and glass chopped strand mats, continuous felt and loop bonding felt all can be used for manual pasting forming process.Adopt the loop bonding felt can reduce the shop hierachy number, improve hand and stick with paste efficiency of operation.But the loop bonding felt is owing to contain more chemical fibre loop bonding line, and bubble is difficult for driveing, and glass fiber reinforced plastics product needle-like bubble is more, and surperficial feel is coarse, and is rough.The loop bonding felt is heavily fabric in addition, covers that mould is short cuts felt and continuous felt is poor, when making complex-shaped goods, easily forms the cavity in the knee.

In order to address the above problem, need a kind of new glass fibre reinforced plastic slide shaping utensil.

Summary of the invention

At above technical problem, the present invention proposes a kind of single groove slide mould, comprise that one has oblique long deep trouth, the platform of angle plug into district, abscission zone, bottom support leg and reinforcement with ground; Tiltedly be the platform district that plugs on the long deep trouth; The abscission zone of the horn-like opening in oblique long deep trouth lower end; In the both sides of abscission zone a bottom support leg is arranged respectively; Tiltedly top-down 1/3rd places of long deep trouth and 2/3rds places are provided with reinforcement, and reinforcement is set side by side with three at least.Described oblique long deep trouth is the hollow cavity structure, tiltedly the elongate strip projection along the slide direction is arranged at the top of the hollow cavity inner surface of long deep trouth, tiltedly the trapezoidal projection of three shape unanimities is arranged at the bottom of the ducted body inner surface of long deep trouth, and described elongate strip projection and trapezoidal projection and hollow cavity inner surface junction have smooth circular arc chamfering.

Described single groove slide mould is designed for the single groove slide for preparing the fiberglass quality, is crushed to by sheet material single-point forming technology.Described single groove slide namely creates by fiberglass blanketing die pressing with this mould.So-called fiberglass blanketing die pressing refers to: with resin impregnated glass fiber felt, oven dry again through cutting into desired geometry, is put into metal die for prepreg mat then, a kind of method of heating extrusion forming glass fiber reinforced plastics product.The master operation of this method is preparation and the compression molding of prepreg mat.Its feature is applicable to that shape is simpler, the large molded goods of thin-walled that varied in thickness is little between the premix method with in advance between the stain method.

With the fiberglass slide of described single groove slide mould preparation, because through pressurized treatments, and surperficial clothing and the skin that is smooth to the touch and can not spoils children; After the slide shaping bubble is arranged seldom, be difficult in the slide knee forming the cavity, can not cause the accident in addition that the slide fracture in game process, occurs.Fiberglass slide with described single groove slide mould preparation is the device of a hollow, has not only reduced the slide manufacturing cost, has also alleviated the weight of slide, is convenient to transportation and the installation of slide.In addition, by adding pigment to soaking into resin, can also make the slide of various different colours.

Description of drawings

Fig. 1 is single groove slide die drawing;

Fig. 2 is single groove slide die cut view.

The specific embodiment

Technical purpose and technique effect for describing technology contents of the present invention, architectural feature, realization in detail are elaborated below in conjunction with drawings and embodiments.

A kind of single groove slide mould comprises that one has oblique long deep trouth, the platform of angle plug into district 1, abscission zone 2, bottom support leg 3 and reinforcement 4 with ground; Plug into for platform and distinguish 1 in tiltedly long deep trouth upper end; The abscission zone 2 of the horn-like opening in oblique long deep trouth lower end; In the both sides of abscission zone a bottom support leg 3 is arranged respectively; Top-down 1/3rd places of described oblique long deep trouth and 2/3rds places are provided with reinforcement 4, and described reinforcement 4 is set side by side with three at least.Described oblique long deep trouth is the hollow cavity structure, tiltedly the elongate strip projection 5 along the slide direction is arranged at the top of the hollow cavity inner surface of long deep trouth, tiltedly the trapezoidal protruding 6 of three shape unanimities arranged at the bottom of the ducted body inner surface of long deep trouth, and described elongate strip projection 5 and trapezoidal protruding 6 and hollow cavity inner surface junction have smooth circular arc chamfering.

From profile direction, the widest part of described single groove slide mould is 600mm.The slide arm rest is a fillet that radius is 40mm, and this design can prevent from being hurt by handrail in the children's play process or wounding.Slide is 440mm at the width of arm rest, just in time holds children and slides.The radius of curvature of the bottom land both sides of slide is 130mm, plays the effect that prevents that children are injured in material-saving equally.Two sidewalls of the cavity of described single groove slide mould, by radius be 111mm, radius be 63mm, radius be 43mm,, radius is that 66mm, radius are that the continuous camber line of 50mm is formed, such structure has been strengthened stretching, bending and the compressive strength of its fiberglass slide of producing.

The above; it only is preferred embodiment of the present invention; be not to be restriction to protection domain of the present invention; so long as adopt technical scheme of the present invention; perhaps only be any conventional the modification or equivalent variations that to make by those of ordinary skill in the art, all fall among the present invention's scope required for protection.

Claims

1. single groove slide mould is characterized in that: comprise that one has oblique long deep trouth, the platform of angle plug into district (1), abscission zone (2), bottom support leg (3) and reinforcement (4) with ground; Tiltedly be the platform district (1) that plugs on the long deep trouth; The abscission zone (2) of the horn-like opening in oblique long deep trouth lower end; In the both sides of abscission zone a bottom support leg (3) is arranged respectively; Top-down 1/3rd places of described oblique long deep trouth and 2/3rds places are provided with reinforcement (4), and described reinforcement (4) is set side by side with three at least.

2. single groove slide mould as claimed in claim 1, it is characterized in that: described oblique long deep trouth is the hollow cavity structure, tiltedly the elongate strip projection (5) along the slide direction is arranged at the top of the hollow cavity inner surface of long deep trouth, tiltedly the trapezoidal projection (6) of three shape unanimities is arranged at the bottom of the ducted body inner surface of long deep trouth, and described elongate strip projection (5) and trapezoidal projection (6) have smooth circular arc chamfering with hollow cavity inner surface junction.