Sports ball piece, sports ball production process and mold
A production process and sports technology, applied in the field of sports balls, can solve the problems of low production efficiency, loss of adhesive bonding, inconvenient manual operation, etc., and achieve the effect of improving production efficiency and facilitating positioning
Pending Publication Date: 2022-02-18
东莞市赫柏运动用品有限公司
View PDF13 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, when using this process to produce spherical pieces, please refer to paragraphs [0042] to [0046] of the specification and the attached instructions. Figure 5 And attached Image 6 , the ball is pressed under the mold, and then the edge of the ball is indented with a high-frequency machine. In actual production, due to the weight of the mold, the ball is pressed under the mold, and the number of balls is limited. When the number of balls is large, the required mold is heavier, manual operation is inconvenient, and the mold needs to be positioned, the production efficiency is very low, and the balls produced by this application must be used within one week, otherwise the adhesive will be damaged. loses its adhesive properties
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0047] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.
[0048] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the technical field of sports balls, and discloses a sports ball piece, a sports ball production process and a mold. The process comprises steps: gluing: gluing the inner side surface of a coiled material by using a polyurethane adhesive; mixing an EVA treating agent in the polyurethane adhesive or coating the EVA treating agent after gluing; s2, positioning and cutting; positioning and cutting the coiled material; s3, carrying out high-frequency indentation; placing the mold inversely on a high-frequency embossing machine, placing the cut coiled material inversely on the mold and positioning, placing an insulating plate on the coiled material, and adopting the high-frequency embossing machine to conduct indentation on the coiled material; and S4, outputting the sports ball piece. Compared with the prior art that the coiled material is placed below the mold, the mold has the advantages that manual movement of the heavy mold is reduced, the production efficiency is improved, the mold can be designed to be large enough due to the fact that the mold does not need to be moved, more sports ball pieces can be produced through one-time high-frequency indentation, and the production efficiency is further improved.
Description
technical field [0001] The invention relates to the technical field of sports balls, in particular to a sports ball piece, a sports ball production process and a mould. Background technique [0002] Sports balls usually refer to footballs, basketballs, and volleyballs. They include liners and ball pieces. Regarding the production process of sports balls in the prior art, in the prior art, in order to make the edges of the ball pieces stick together, forming invisible Seamed sports balls generally require a high-frequency embossing machine to indent the edges of the ball to form a ball with a curved edge. For example, Patent No. CN110051993A discloses a sports ball and its preparation method, the main process of which is It is a. to make composite materials; b. to punch composite materials into sheets; c. to install the hot-pressing mold on the high-frequency machine, and then place the blanked sheet on the hot-pressing mold, and adjust the high-frequency machine The thickne...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B29D22/02
CPCB29D22/02
Inventor 魏永杰
Owner 东莞市赫柏运动用品有限公司