CN202029329U - Mould group for one-step forming of solid ball - Google Patents
Mould group for one-step forming of solid ball Download PDFInfo
- Publication number
- CN202029329U CN202029329U CN2011200233802U CN201120023380U CN202029329U CN 202029329 U CN202029329 U CN 202029329U CN 2011200233802 U CN2011200233802 U CN 2011200233802U CN 201120023380 U CN201120023380 U CN 201120023380U CN 202029329 U CN202029329 U CN 202029329U
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- lower cover
- mould
- ball
- inner bag
- hinge
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Abstract
The utility model provides a mould group for one-step forming of a solid ball, which aims at solving the problems that the traditional solid ball manufacturing and processing process is cumbersome and the suture lines of the solid ball are vulnerable to fracture, and achieving the one-step forming of a solid ball. The mould group for one-step forming of the solid ball comprises a ball inner container forming mould and a ball skin forming mould, each forming mould is formed by a semispherical upper cover and a semispherical lower cover connected through a hinge, a snap ring and a snap post which can be in snap fit with each other are respectively arranged at the other side of the upper cover opposite to the hinge and the other side of the lower cover opposite to the hinge, the upper cover and the lower cover are opposite to each other and in close snap fit with each other, and a ball inner container and a ball skin are formed through one-step concreting. The mould group for one-step forming of a solid ball represents an improvement on the traditional solid ball processing and manufacturing process, the has the advantage of simplicity in mould manufacture and use, produces visually attractive, wear resistant and durable solid balls which are formed at one time, and has a broad application prospect.
Description
Technical field
The utility model relates to a kind of set of molds, and especially a kind of one-time formed medicine ball set of molds belongs to the mold machining technology field.
Background technology
Common medicine ball adopts usually in the process of making and makes by hand on the market, style according to the medicine ball design goes to sew up behind the big or small in various degree covering of tailoring, like this after frequent the use, can cause the fracture of medicine ball suture, perhaps inner bag and exocuticle do not match and cause waste when sewing up, and efficient is lower.
Summary of the invention
The utility model promptly is loaded down with trivial details at the technology that exists in the present medicine ball processing and fabricating, and the medicine ball suture is the defective of fracture easily, and a kind of one-time formed medicine ball set of molds is provided, and realizes the one-shot forming processing to medicine ball.
Specifically, one-shot forming medicine ball set of molds described in the utility model is characterized in that: described set of molds comprises ball inner bag mould and covering mould, and two-part structure is as described below:
1, ball inner bag mould is that upper and lower cover by the hollow of two dome-types is formed by connecting by hinge, be respectively equipped with the clasp and the button column that can fasten mutually at the upper and lower cover another side relative with hinge, the upper and lower cover opening fastens closely relatively mutually, wherein, have injection molding hand-hole in the bottom of lower cover;
2, the covering mould also is that upper and lower covers by the hollow of two dome-types is formed by connecting by hinge, the diameter of its upper and lower cover is greater than the diameter of ball inner bag mould upper and lower cover, thereon, the another side that lower cover is relative with hinge is respectively equipped with the clasp and the button column that can fasten mutually, upper and lower cover fastens closely, and the two ends that the lower cover circle diameter is relative are respectively equipped with the injection groove that communicates with the hollow cavity of upper and lower cover and derive groove thereon.
Described one-shot forming medicine ball set of molds, it is characterized in that: the opening perimeter of described ball inner bag mould loam cake is provided with first chimb that protrudes from the plane, place of annular, the bottom of first chimb is the edge in inside circumference is extended an annular, the opening perimeter of bladder molding mould lower cover is provided with second chimb that protrudes from the plane, place of annular, and the diameter of second chimb equates with edge in the loam cake.
Described one-shot forming medicine ball set of molds, it is characterized in that: described ball inner bag mould and covering mould also have base, the upper and lower cover of described ball inner bag mould and the upper and lower cover of covering mould are sitting in respectively on the base, and the height of base is greater than the radius of upper and lower cover.
Described one-shot forming medicine ball set of molds is characterized in that: the sutural fin of imitative medicine ball that also is provided with crooked walking on the hemispherical inner surface of described covering mould upper and lower cover.The sutural effect of described fin imitation medicine ball.
One-shot forming medicine ball set of molds described in the utility model has following advantage:
1, mould can need not medicine ball inner bag and crust one-shot forming to sew up, and process velocity is fast, and technology is simple, the production efficiency height;
2, the medicine ball that processes does not have suture, and is wear-resistant, can not break long service life;
3, the making of mould is simple, applies easily.
Description of drawings
Fig. 1 is the vertical view of ball inner bag mould in the one-shot forming medicine ball set of molds described in the utility model;
Fig. 2 is the structural representation of the loam cake of ball inner bag mould in the one-shot forming medicine ball set of molds described in the utility model;
Fig. 3 is the structural representation of the lower cover of ball inner bag mould in the one-shot forming medicine ball set of molds described in the utility model;
Fig. 4 is the vertical view of covering mould in the one-shot forming medicine ball set of molds described in the utility model;
Wherein, 1 is ball inner bag mould loam cake, 2 is ball inner bag mould lower cover, 3 is ball inner bag mould hinge, 40 is ball inner bag mould clasp, 41 is ball inner bag mould button column, 10 is first chimb, 11 is interior edge, 12 is first chamber, 20 is hand-hole, 21 is second chimb, 22 is second chamber, 50 is last cover base, 51 are following cover base, 6 is covering mould loam cake, 7 is covering mould lower cover, 8 is covering mould hinge, 90 is covering mould button column, 91 is covering mould clasp, 60 are loam cake injection groove, 61 are loam cake derivation groove, 62 is fin in the loam cake, 70 are lower cover injection groove, 71 are lower cover derivation groove, 72 is fin in the lower cover.
The specific embodiment
Below in conjunction with accompanying drawing one-shot forming medicine ball set of molds described in the utility model is described in detail; purpose is better to understand technology contents described in the utility model for the public; rather than to the restriction of described technology contents; in fact; in the spiritual essence of invention described in the utility model; increase and decrease, replacement and the improvement of described structure be need not in persons skilled in the art all performing creative labour can obtain, therefore all within the utility model technical scheme required for protection.
One-shot forming medicine ball set of molds described in the utility model, comprise two parts of ball inner bag mould and covering mould, wherein, as shown in Figure 1, ball inner bag mould is to be formed by connecting by ball inner bag mould hinge 3 by the ball inner bag mould loam cake 1 of the hollow of two dome-types and ball inner bag mould lower cover 2, last, the another side that lower cover is relative with hinge is respectively equipped with the ball inner bag mould clasp 40 and the ball inner bag mould button column 41 that can fasten mutually, on, following cover gab fastens closely relatively mutually, has injection molding hand-hole 20 in the bottom of lower cover.
Fig. 2 and Fig. 3 are on the ball inner bag mould, other perspective view of the branch of lower cover, as seen from the figure, described ball inner bag mould loam cake 1 is the cavity of dome-type, be first chamber 12, be provided with first chimb 10 that protrudes from the plane, place of annular in the opening perimeter of loam cake, the bottom of first chimb 10 to inside circumference extend one the annular in along 11, bladder molding mould lower cover 2 also is the cavity of dome-type, be second chamber 22, opening perimeter be provided with the annular second chimb 21 that protrudes from the plane, place, the diameter of second chimb 21 equates along 11 with loam cake is interior, the two snaps together relatively, and described ball inner bag mould also is provided with base, is respectively cover base 50 and following cover base 51.
As shown in Figure 4, the covering mould also is that the upper and lower covers by the hollow of two dome-types is formed by connecting by hinge, be respectively covering mould loam cake 6, covering mould lower cover 7 and covering mould hinge 8, the diameter of its upper and lower cover is greater than the diameter of ball inner bag mould upper and lower cover, thereon, another side that lower cover is relative with hinge is respectively equipped with the covering mould button column 90 and the covering mould clasp 91 that can fasten mutually; Upper and lower cover fastens closely, the two ends that the lower cover circle diameter is relative are respectively equipped with the injection groove that communicates with the hollow cavity of upper and lower cover and derive groove thereon, be respectively loam cake and inject groove 60, loam cake derivation groove 61 and lower cover injection groove 70, lower cover derivation groove 71, injection groove between the upper and lower covers is relative with derivation groove position, fasten fin 72 in fin 62 and the lower cover in the hemispherical inner face of upper and lower cover is established the sutural loam cake of imitation medicine ball that also is provided with bending mutually; Same, the upper and lower cover of covering mould also is provided with base, repeats no more here, and the height of base is avoided the upper and lower cover kiss the earth greater than the radius of upper and lower cover.
During use, make the ball inner bag earlier, the upper and lower cover of ball inner bag mould is fastened, inject material by hand-hole then, described material includes but not limited to PPG and isocyanate pre-polymer, after PPG and isocyanate pre-polymer injected into along the hand-hole of intracavity bottom, liquid was full of the ball inner chamber.
Process covering then, inner bag is put on the covering mould, in the inner chamber of lower cover, to go up then, lower cover fastens, then by injecting the groove injection material, described material includes but not limited to PPG and isocyanate pre-polymer, like this through behind the circle, unnecessary meeting goes out along deriving concentrated flow, allow injection PPG and isocyanate pre-polymer be full of whole inner bag and the middle gap of cavity, the inside just air can not occur like this, and the decorative pattern of spherome surface promptly is the decorative pattern of inner chamber, promptly is finished product after opening mould and taking out, need not to sew up, efficient is high again.
One-shot forming medicine ball set of molds described in the utility model has changed the producing process of traditional medicine ball, and the making of mould is simple, use, the medicine ball good looking appearance of producing, and one-shot forming, wear-resisting durable, have broad application prospects.
Claims (4)
1. one-shot forming medicine ball set of molds, it is characterized in that: described set of molds comprises ball inner bag mould and covering mould, and two-part structure is as described below:
(1) ball inner bag mould is that upper and lower cover by the hollow of two dome-types is formed by connecting by hinge, be respectively equipped with the clasp and the button column that can fasten mutually at the upper and lower cover another side relative with hinge, the upper and lower cover opening fastens closely relatively mutually, wherein, have injection molding hand-hole in the bottom of lower cover;
(2) the covering mould also is that upper and lower covers by the hollow of two dome-types is formed by connecting by hinge, the diameter of its upper and lower cover is greater than the diameter of ball inner bag mould upper and lower cover, thereon, the another side that lower cover is relative with hinge is respectively equipped with the clasp and the button column that can fasten mutually, upper and lower cover fastens closely, and the two ends that the lower cover circle diameter is relative are respectively equipped with the injection groove that communicates with the hollow cavity of upper and lower cover and derive groove thereon.
2. one-shot forming medicine ball set of molds according to claim 1, it is characterized in that: the opening perimeter of described ball inner bag mould loam cake is provided with first chimb that protrudes from the plane, place of annular, the bottom of first chimb is the edge in inside circumference is extended an annular, the opening perimeter of bladder molding mould lower cover is provided with second chimb that protrudes from the plane, place of annular, and the diameter of second chimb equates with edge in the loam cake.
3. one-shot forming medicine ball set of molds according to claim 1, it is characterized in that: described ball inner bag mould and covering mould also have base, the upper and lower cover of described ball inner bag mould and the upper and lower cover of covering mould are sitting in respectively on the base, and the height of base is greater than the radius of upper and lower cover.
4. one-shot forming medicine ball set of molds according to claim 1 is characterized in that: the sutural fin of imitative medicine ball that also is provided with crooked walking on the hemispherical inner surface of described covering mould upper and lower cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200233802U CN202029329U (en) | 2011-01-25 | 2011-01-25 | Mould group for one-step forming of solid ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200233802U CN202029329U (en) | 2011-01-25 | 2011-01-25 | Mould group for one-step forming of solid ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202029329U true CN202029329U (en) | 2011-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200233802U Expired - Fee Related CN202029329U (en) | 2011-01-25 | 2011-01-25 | Mould group for one-step forming of solid ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202029329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283702A (en) * | 2017-08-14 | 2017-10-24 | 夏敏月 | A kind of ball-type toy for children die for manufacturing |
-
2011
- 2011-01-25 CN CN2011200233802U patent/CN202029329U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283702A (en) * | 2017-08-14 | 2017-10-24 | 夏敏月 | A kind of ball-type toy for children die for manufacturing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20160125 |
|
| EXPY | Termination of patent right or utility model |