CN105398045A - Ping-pong ball assembly component - Google Patents
Ping-pong ball assembly component Download PDFInfo
- Publication number
- CN105398045A CN105398045A CN201510870306.7A CN201510870306A CN105398045A CN 105398045 A CN105398045 A CN 105398045A CN 201510870306 A CN201510870306 A CN 201510870306A CN 105398045 A CN105398045 A CN 105398045A
- Authority
- CN
- China
- Prior art keywords
- ping
- pong
- table tennis
- mould
- box body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2022/00—Hollow articles
- B29L2022/002—Globes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to a ping-pong ball assembly component which comprises a base, a support pillar mounted on the base in a sliding manner, a lower half ping-pong ball placing mold placed on the base, a solvent container mounted on the base, a rotating connector mounted on the side surface of the support pillar in a vertically liftable manner; a rotating shaft rotatably mounted on the rotating connector, and an upper half ping-pong ball placing mold mounted at the end part of the rotating shaft, wherein the side surface of the solvent container and the side surface of the lower half ping-pong ball placing mold are in the same straight line; the sliding direction of the support pillar is parallel to the straight line; and the sliding stroke of the support pillar is larger than or equal to the distance between the solvent container and the lower half ping-pong ball placing mold. According to the ping-pong ball assembly component, after upper half ping-pong balls are placed on the upper half ping-pong ball placing mold, the upper half ping-pong ball placing mold can rotate for 180 degrees, lowers so as to enable the upper half ping-pong balls to be in contact with a solvent, and then moves till the abutting joint of the upper half ping-pong balls and lower half ping-pong balls on the lower half ping-pong ball placing mold is achieved, so that the efficiency and precision degree of the abutting joint of the upper half ping-pong balls and the lower half ping-pong balls are guaranteed, and the product quality is improved.
Description
Technical field
The present invention relates to a kind of conjunction ball component, be specifically related to a kind of table tennis and close ball component.
Background technology
Table tennis is a kind of pandemic ball sports project, the national ball game of Ye Shi China.Table tennis be one based on craftsmenship, health physical efficiency quality is auxiliary Skill and method project, originates from Britain.Table tennis is spherical shape, the diameter of the international tournament ball that (comprises Sydney Olympic Games) before the Sydney Olympic Games 2000 is 38mm, and after 2000, the diameter of international tournament ball is 40mm, and weight is 2.53-2.70 gram, white or orange, make with celluloid or plastics.One seems foolproof table tennis, and being in fact needs through complicated step and process for a long time.
The fabrication cycle of existing table tennis is longer, from raw material to making the good table tennis of quality, and general about needs time of 5 months; Even if the operation of just processing process, also needs about 50 days.Do not have deviation to produce, the ball that spring is strong, manufacturer constantly must extract experience from long-term manufacture process, and debugging out a set ofly has system and perfect manufacturing process technology.The patent No. be 201310349082.6 Chinese invention patent disclose a kind of anti-deformation table tennis preparation method, the method comprises the steps: one, extruding: adopt forcing press that plastic tab extruding is formed thin rounded flakes; Two, softening: described thin rounded flakes to be placed in alcoholic solution and to soften; Three, one-shot forming: in the hot water, fills in described thin rounded flakes by standard hemispherical objects, makes it to form semi-round ball; Four, fuse: in the low temperature environment of 150K ~ 250K, after the described semi-round ball splicing that two are mated mutually, adopt Ultrasonic Plastic Welding mode abutment joint place to weld, make these two semi-round balls form a complete ball; Five, post forming: described complete ball is heated, and carry out local size finishing in heating process; Six, rolling test.Above-mentioned two described semi-round balls mutually mated need to use specific equipment when splicing, thus guarantee production efficiency and the quality of table tennis.
Summary of the invention
The present invention seeks to provide a kind of table tennis to close ball component to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution used in the present invention is: a kind of table tennis closes ball component, it comprises pedestal, the support column be slidably mounted on described pedestal, be positioned over that lower semisphere on described pedestal places mould, the solvent container be arranged on described pedestal, the adapter that can be arranged on to oscilaltion described support column side, the episphere that is installed in rotation on the rotating shaft on described adapter and is arranged on described roller end place mould, and the side that the side of described solvent container and described lower semisphere place mould is on same straight line; The glide direction of described support column parallels with described straight line, and its sliding stroke is more than or equal to the distance of described solvent container and described lower semisphere placement mould; Described episphere placement mould places mould with described lower semisphere respectively and described solvent container matches.
Optimally, described pedestal is fixed with the support frame paralleled with described straight line, described support column is connected with described support frame slidably.
Optimally, described pedestal is provided with the slide rail for sliding for described support column.
Optimally, described solvent container comprises open-topped box body, be covered on the cover plate at described box body top, be arranged on described box body in and through described cover plate multiple projections, be arranged at described box body side and coupled logical colvent inlet, the overfall be arranged on described box body, be arranged at described box body side and the solvent outlet corresponding with described overfall and the conduit that is connected with described solvent outlet, form the notch matched with table tennis hemisphere between described cover plate and described projection.
Because technique scheme is used, the present invention compared with prior art has following advantages: table tennis of the present invention closes ball component to be passed through, can the adapter of oscilaltion by arranging in support column side, and episphere is placed mould and be arranged on rotating roller end, 180 ° can be rotated like this after it accepts table tennis episphere, and drop to and make table tennis episphere solvent contact, move to the lower semisphere placed on mould with lower semisphere subsequently to dock, guarantee the efficiency that table tennis docks and precise degrees, improve the quality of products.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of table tennis conjunction ball component of the present invention;
Accompanying drawing 2 is the structural representation of solvent container in table tennis conjunction ball component of the present invention;
Wherein, 1, pedestal; 11, slide rail; 2, support frame; 3, support column; 4, adapter; 5, rotating shaft; 6, episphere places mould; 61, the first hemisphere groove; 7, lower semisphere places mould; 71, the second hemisphere groove; 8, solvent container; 81, box body; 82, cover plate; 83, protruding; 84, notch; 85, colvent inlet; 86, overfall; 87, solvent outlet; 88, conduit.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is further described.
Table tennis as depicted in figs. 1 and 2 closes ball component, mainly comprises pedestal 1, support column 3, support column 4, rotating shaft 5, episphere places mould 6, lower semisphere places mould 7 and solvent container 8.
Wherein, lower semisphere is placed mould 7(lower semisphere placement mould 7 upper surface and is provided with multiple second hemisphere groove 71) be placed on pedestal 1 by manipulator, solvent container 8 is arranged on (it and lower semisphere are placed mould 7 and be in the same plane of pedestal 1) on pedestal 1, the side that the side of solvent container 8 and lower semisphere place mould 7 is on same straight line, and namely align in their side.Support column 3 is slidably mounted in (it is positioned at the homonymy of solvent container 8 and lower semisphere placement mould 7) on pedestal 1, its glide direction parallels with above-mentioned straight line, and its sliding stroke is more than or equal to the distance of solvent container 8 and lower semisphere placement mould 7, namely support column 3 can be placed between mould 7 (its spacing be solvent container 8 and lower semisphere place mould 7 the Distance geometry solvent container 8 of side or lower semisphere place mould 7 length of side sum in opposite directions) and reciprocatingly slides back and forth at solvent container 8 and lower semisphere, thus guarantee that episphere placement mould 6 can be placed mould 7 with solvent container 8 and lower semisphere and coordinate.Adapter 4 can be arranged on to oscilaltion the side of support column 3, rotating shaft 5 is installed in rotation on adapter 4 and (generally rotates the rotation once completing 180 °), and episphere places the end (episphere is placed mould 6 upper surface and is provided with multiple first hemisphere groove 61) that mould 6 is arranged on rotating shaft 5.Its operation principle is: time initial, episphere places the top that mould 6 correspondence is arranged at solvent container 8, after put into table tennis episphere in the first hemisphere groove 61, adapter 4 applies negative pressure by rotating shaft 5 to episphere placing mold tool 6 and (vacuumizes, be provided with in adapter 4 in requisition for module) make table tennis episphere firmly be placed in the first hemisphere groove 61, drive utilizing adapter 4 drive shaft 5 to rotate 180 ° (being also provided with servomotor in adapter 4) episphere to place mould 6 subsequently and rotate 180 °, in the solvent that adapter 4 moves down on support column 3 (carrying out under the driving of another servomotor) makes table tennis episphere edge immerse in solvent container 8, after several seconds, adapter 4 rising makes table tennis episphere depart from solvent, support column 3 moves (normally carrying out under the drive of servomotor) to lower semisphere placing mold tool 7 direction, be positioned at directly over lower semisphere placement mould 7 until episphere places mould 6, adapter 4 moves down and makes table tennis episphere and lower semisphere precisely involutory on support column 3.
In the present embodiment, pedestal 1 is fixed with the support frame 2 paralleled with above-mentioned straight line, support column 3 is connected with support frame 2 slidably.Pedestal 1 is provided with the slide rail 11 for sliding for support column 3.Solvent container 8 comprises open-topped box body 81, be covered on the cover plate 82 at box body 81 top, be arranged in box body 81 and through cover plate 82 multiple protruding 83, be arranged at box body 81 side and coupled logical colvent inlet 85, the overfall 86 be arranged on box body 81, be arranged at box body 81 side and the solvent outlet 87 corresponding with overfall 86 and the conduit 88 that is connected with solvent outlet 87, form the notch 84 matched with table tennis hemisphere between cover plate 82 and protruding 83.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and implement according to this; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (4)
1. a table tennis closes ball component, it is characterized in that: it comprises pedestal (1), be slidably mounted in the support column (3) on described pedestal (1), the lower semisphere be positioned on described pedestal (1) places mould (7), be arranged on the solvent container (8) on described pedestal (1), can be arranged on to oscilaltion the adapter (4) of described support column (3) side, be installed in rotation on the rotating shaft (5) on described adapter (4) and be arranged on episphere placement mould (6) of described rotating shaft (5) end, the side that the side of described solvent container (8) and described lower semisphere place mould (7) is on same straight line, the glide direction of described support column (3) parallels with described straight line, and its sliding stroke is more than or equal to the distance of described solvent container (8) and described lower semisphere placement mould (7), described episphere placement mould (6) places mould (7) with described lower semisphere respectively and described solvent container (8) matches.
2. table tennis according to claim 1 closes ball component, it is characterized in that: described pedestal (1) is fixed with the support frame (2) paralleled with described straight line, described support column (3) is connected with described support frame (2) slidably.
3. table tennis according to claim 1 closes ball component, it is characterized in that: described pedestal (1) is provided with the slide rail (11) for sliding for described support column (3).
4. table tennis according to claim 1 closes ball component, it is characterized in that: described solvent container (8) comprises open-topped box body (81), be covered on the cover plate (82) at described box body (81) top, to be arranged in described box body (81) and through multiple projections (83) of described cover plate (82), be arranged at described box body (81) side and coupled logical colvent inlet (85), be arranged at the overfall (86) on described box body (81), be arranged at described box body (81) side and the solvent outlet (87) corresponding with described overfall (86) and the conduit (88) that is connected with described solvent outlet (87), the notch (84) matched with table tennis hemisphere is formed between described cover plate (82) and described projection (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510870306.7A CN105398045B (en) | 2015-12-02 | 2015-12-02 | A kind of table tennis closes ball component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510870306.7A CN105398045B (en) | 2015-12-02 | 2015-12-02 | A kind of table tennis closes ball component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105398045A true CN105398045A (en) | 2016-03-16 |
| CN105398045B CN105398045B (en) | 2017-08-25 |
Family
ID=55463958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510870306.7A Active CN105398045B (en) | 2015-12-02 | 2015-12-02 | A kind of table tennis closes ball component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105398045B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1175526A (en) * | 1965-12-15 | 1969-12-23 | Dunlop Co Ltd | Improvements in or relating to Methods and Apparatus for the Manufacture of Hollow Plastics Articles |
| US3767740A (en) * | 1964-10-14 | 1973-10-23 | Dunlop Ltd | Method for forming table tennis balls |
| CN1410250A (en) * | 2001-09-25 | 2003-04-16 | 骆益群 | Table tennis and its preparation method |
| CN101585224A (en) * | 2009-06-18 | 2009-11-25 | 张�林 | Method for manufacturing reinforced seamless table tennis and manufacturing equipment thereof |
| CN205112391U (en) * | 2015-12-02 | 2016-03-30 | 苏州聚慧体育用品有限公司 | Table tennis closes ball set spare |
-
2015
- 2015-12-02 CN CN201510870306.7A patent/CN105398045B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3767740A (en) * | 1964-10-14 | 1973-10-23 | Dunlop Ltd | Method for forming table tennis balls |
| GB1175526A (en) * | 1965-12-15 | 1969-12-23 | Dunlop Co Ltd | Improvements in or relating to Methods and Apparatus for the Manufacture of Hollow Plastics Articles |
| CN1410250A (en) * | 2001-09-25 | 2003-04-16 | 骆益群 | Table tennis and its preparation method |
| CN101585224A (en) * | 2009-06-18 | 2009-11-25 | 张�林 | Method for manufacturing reinforced seamless table tennis and manufacturing equipment thereof |
| CN205112391U (en) * | 2015-12-02 | 2016-03-30 | 苏州聚慧体育用品有限公司 | Table tennis closes ball set spare |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105398045B (en) | 2017-08-25 |
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