CN218357215U - Maple leaf type ball for sports - Google Patents

Abstract

The utility model relates to a sports goods technical field, concretely relates to maple leaf type ball for sports, including first ball, the second ball, third ball and fourth ball, the one end of second ball and the one end of third ball all are connected with first ball, and distribute in proper order at the both ends of first ball, the other end of second ball is connected with the other end of third ball, fourth ball all with first ball, second ball and third ball are connected, and lie in first ball, the top of second ball and third ball, connecting wire through between ball and the ball increases, while the number of pieces reduces quantity, the hem number of times of correspondence on the production technology line reduces, make on-machine laminating or manual laminating more simple and easy, the rate of accuracy is higher, and then reduce workman's operability, the ease of use of ball has been promoted for sports.

Description

Maple leaf type ball for sports

Technical Field

The utility model relates to a sports goods technical field especially relates to a maple leaf type ball for sports.

Background

In the sport ball category used for sports competitions, a leather ball produced from 32 pieces is commonly used.

However, in the prior art of producing 32-piece leather ball, when semi-finished ball pieces are formed, the number of the pieces is too large, the productivity is low, and the process is complicated, so that the finished ball yield is low and the per-capita yield is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a maple leaf type ball for sports has solved among the prior art enterprise in the rubberizing ball technology of 32 pieces of production, and the piece type number is too much when semi-manufactured goods ball piece shaping, and the productivity is low, and the process is loaded down with trivial details, leads to finished product ball output few, the few problem of per capita output.

In order to achieve the above object, the utility model provides a maple leaf ball for sports, including first ball, second ball, third ball and fourth ball, the one end of second ball with the one end of third ball all with first ball is connected, and distributes in proper order the both ends of first ball, the other end of second ball with the other end of third ball is connected, the fourth ball all with first ball the second ball with the third ball is connected, and is located first ball the second ball with the top of third ball.

The first spherical piece, the second spherical piece, the third spherical piece and the fourth spherical piece are all provided with three sunken parts, and the first spherical piece, the second spherical piece, the third spherical piece and the fourth spherical piece are all provided with three convex blocks in a surrounding manner.

Wherein the bump has a first side, a second side, a third side, and a fourth side, the first side and the second side having an angle of 80 °, the second side and the third side having an angle of 120 °, the third side and the fourth side having an angle of 80 °.

The maple leaf type ball for sports further comprises a plurality of sheet bodies, each concave is matched with any one of the sheet bodies, and each sheet body is connected with the inner wall of the adjacent concave.

The utility model discloses a maple leaf type ball for sports, at first use screen printing to print semi-manufactured goods, also can use flat board or coiled material digital printer direct printing, the semi-manufactured goods ball piece that has printed uses finished product sword unloading, the printed matter of lapping can use flat laser cutting machine to carry out the unloading, carry out the hem through last sliding block formula flanging machine subsequently, then use the gluing machine to carry out the rubber coating to the back of printing face, glue the courage and dry after accomplishing, so as to get into the off-the-shelf process of laminating, when laminating the finished product, glue ball piece and the courage of gluing well in order to carry out the bonding according to the regulation of process drawing, after the finished product bonding finishes, heat the design, make firm bonding complete between each ball piece and courage, then carry out the banding to the finished product ball junction, be used in that the ball piece is firm in connection, do not open the glue, reduce the water content, then carry out the constant pressure monitoring, the working personnel inflates the balls for sports to the specified air pressure, detects that the pressure difference of the finished balls meets the requirement of the race level, finally cleans the finished balls and deflates and packages the finished balls, and through the structural arrangement, the technical process in the ball production is re-optimized and combined, thereby reducing the operability of the workers, increasing the yield of the finished balls, improving the usability of the balls for sports, simultaneously changing the traditional ball making process, leading the formed ball pieces to be more accurate, leading the new piece type not to be dependent on the processes of the edge folding ball and the high-frequency ball machine semi-mold method, leading the execution flow of the machine pasting and hand pasting double processes, increasing the piece type diversification of the finished balls, reducing the dependence on the mold, leading the production mode of the machine pasting and hand pasting to be simplified, being easy to operate, leading the manual pasting to be convenient, simple and accurate, being superior to the ball body of the ball piece formed by the current high-frequency process, the connection part is not firm, and the ball body manufactured by the new process is full and firm.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an overall plan view of the present invention.

1-first sphere piece, 2-second sphere piece, 3-third sphere piece, 4-fourth sphere piece, 5-convex block, 6-concave part, 7-piece body, 8-first edge, 9-second edge, 10-third edge and 11-fourth edge.

Detailed Description

The embodiments of the invention will be described in detail hereinafter, examples of which are illustrated in the accompanying drawings, and the embodiments described hereinafter with reference to the drawings are exemplary and intended to be illustrative of the invention and should not be construed as limiting the invention.

Referring to fig. 1, the present invention provides a maple leaf ball for sports, including first sphere 1, second sphere 2, third sphere 3 and fourth sphere 4, the one end of second sphere 2 and the one end of third sphere 3 all with first sphere 1 connects, and distributes in proper order at the both ends of first sphere 1, the other end of second sphere 2 with the other end of third sphere 3 is connected, fourth sphere 4 all with first sphere 1, second sphere 2 and third sphere 3 connect, and is located first sphere 1, second sphere 2 and the top of third sphere 3.

In the embodiment, the connecting line between the ball sheets is increased, the number of the sheets is reduced, the corresponding edge folding times on the production process line are reduced, the on-machine fitting or the manual fitting is simpler and more easy, the accuracy is higher, the operability of workers is further reduced, the usability of the sports ball is improved, firstly, semi-finished product blanking is needed, the coiled leather is 0.3mm, 0.6mm, 0.8mm, 1.0mm and 1.2mm, blanking is carried out according to the shape of the ball sheet during blanking, different sheet-shaped balls are used, different semi-finished product cutting dies are used, screen printing is used for printing the semi-finished products, a flat plate or a coiled material digital printer can be used for direct printing, the printed semi-finished product ball sheets are blanked by using a finished product cutting knife, the coiled printed products can be blanked by using a flat plate type laser cutting machine, and then edge folding is carried out by an upper sliding block type edge folding machine, and then gluing the back of the printing surface by using a gluing machine, gluing and drying the ball bladder after the gluing is finished so as to enter a process of gluing a finished product, bonding the glued ball sheets and the ball bladder according to the specification of a process drawing when the finished product is glued, heating and shaping after the finished product is bonded, enabling each ball sheet and the ball bladder to be firmly bonded completely, then carrying out edge sealing treatment on the joint of the finished product ball, and having the effects of firmly connecting the ball sheets without glue opening, reducing the water content, carrying out constant pressure monitoring, inflating the ball for sports to specified air pressure by a worker, detecting that the pressure difference of the finished product ball meets the requirement of the race level, finally cleaning the finished product and carrying out air discharge packaging, and in addition, carrying out high-frequency indentation treatment between the adjacent ball sheets so that the structure which looks brand-new in appearance has the characteristics of the ball for sports.

Further, the first spherical piece 1, the second spherical piece 2, the third spherical piece 3 and the fourth spherical piece 4 are all provided with three concave parts 6, and the first spherical piece 1, the second spherical piece 2, the third spherical piece 3 and the fourth spherical piece 4 are all provided with three convex blocks 5 in a surrounding manner.

In this embodiment, each adjacent bump 5 will be bonded, and then the edge sealing treatment is performed at the joint, which is used to make the connection between each bump 5 firm without glue failure.

Further, the tab 5 has a first side 8, a second side 9, a third side 10 and a fourth side 11, the first side 8 and the second side 9 have an angle of 80 °, the second side 9 and the third side 10 have an angle of 120 °, and the third side 10 and the fourth side 11 have an angle of 80 °.

In this embodiment, when the first spherical piece 1, the second spherical piece 2, the third spherical piece 3 and the fourth spherical piece 4 are bonded, each adjacent bump 5 is contacted and bonded, after the bonding of the finished product is completed, the heating and the shaping are performed to complete the firm bonding between each spherical piece and the bladder, and then the edge sealing treatment is performed on the joint of the finished product ball, so that the spherical pieces are firmly connected without glue opening, and the water content is reduced.

Furthermore, the maple leaf type ball for sports also comprises a plurality of sheet bodies 7, each concave 6 is matched with any one of the sheet bodies 7, and each sheet body 7 is connected with the inner wall of the adjacent concave 6.

In the embodiment, high frequency indentation trace processing is performed between each sheet body 7 and the connection of the first ball sheet 1, the second ball sheet 2, the third ball sheet 3 and the fourth ball sheet 4, the appearance looks brand new, the structure has the characteristics of a sport ball, the new sheet type breaks through the design of the traditional sport ball, the number of the ball sheets and the sheet bodies 7 formed by the product is small, generally 6 to 18, and is reduced by 66.5 percent compared with the number of the conventional product structure, so that the structure is simple, the operation of workers is simple and easy, the resistance of the finished ball in flight is reduced, the stability of a flight line is increased, the productivity of a factory is improved by optimizing the sheet type, the competitiveness and the productivity of the product are increased, the operation times during production are optimized, the printing productivity is improved, the appearance design is more atmosphere, and the modern trend and the fashion are met.

While the above disclosure describes one or more preferred embodiments of the present invention, it is not intended to limit the scope of the claims to such embodiments, and one skilled in the art will understand that all or a portion of the processes performed in the above embodiments may be practiced without departing from the spirit and scope of the claims.

Claims (4)

1. A maple leaf type sport ball is characterized in that,

including first ball, second ball, third ball and fourth ball, the one end of second ball with the one end of third ball all with first ball is connected, and distributes in proper order the both ends of first ball, the other end of second ball with the other end of third ball is connected, fourth ball all with first ball second ball with the third ball is connected, and is located first ball second ball with the top of third ball.

2. The maple leaf sport ball of claim 1,

the first spherical piece, the second spherical piece, the third spherical piece and the fourth spherical piece are all provided with three sunken parts, and the first spherical piece, the second spherical piece, the third spherical piece and the fourth spherical piece are all provided with three convex blocks in a surrounding manner.

3. The maple leaf sport ball of claim 2,

the tab has a first side, a second side, a third side, and a fourth side, the first side and the second side having an angle of 80 °, the second side and the third side having an angle of 120 °, the third side and the fourth side having an angle of 80 °.

4. The maple leaf sport ball of claim 3,

the maple leaf type ball for sports further comprises a plurality of sheet bodies, each sunken part is matched with any one of the sheet bodies, and each sheet body is connected with the inner wall of the adjacent sunken part.

Images