CN105398045B - A kind of table tennis closes ball component - Google Patents
A kind of table tennis closes ball component Download PDFInfo
- Publication number
- CN105398045B CN105398045B CN201510870306.7A CN201510870306A CN105398045B CN 105398045 B CN105398045 B CN 105398045B CN 201510870306 A CN201510870306 A CN 201510870306A CN 105398045 B CN105398045 B CN 105398045B
- Authority
- CN
- China
- Prior art keywords
- mould
- table tennis
- pedestal
- support column
- lower semisphere
- 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.)
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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
-
- 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
-
- 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
Ball component is closed the present invention relates to a kind of table tennis, it includes pedestal, the support column being slidably mounted on the pedestal, the lower semisphere being positioned on the pedestal and places mould, the solvent container on the pedestal, the adapter that can be arranged on the support column side to oscilaltion, the rotating shaft being installed in rotation on the adapter and the episphere placement mould installed in the roller end, and the side that the side of the solvent container and the lower semisphere place mould is on same straight line；The glide direction of the support column is parallel with the straight line, and its sliding stroke is more than or equal to the solvent container and the lower semisphere places the distance of mould.180 ° so can be rotated after it accepts table tennis episphere, and dropping to makes table tennis episphere contact solvent, is subsequently moved to be docked with the lower semisphere on lower semisphere placement mould, it is ensured that the efficiency and precise degrees of table tennis docking, improves product quality.
Description
Technical field
Ball component is closed the present invention relates to one kind, and in particular to a kind of table tennis closes ball component.
Background technology
Table tennis, is a kind of ball sports project of world pop, is also the national ball game of China.Table tennis be one with
Based on craftsmenship, the Skill and method project supplemented by body physical efficiency quality, originating from Britain.Table tennis is spherical shape, 2000 Sydney
Before the Olympic Games（Including Sydney Olympic Games）A diameter of 38mm of international tournament ball, international tournament ball is straight after 2000
Footpath is 40mm, and weight is 2.53-2.70 grams, white or orange, is made of celluloid or plastics.One seems foolproof table tennis
Ball, is to need to process by complicated step and for a long time in fact.
The fabrication cycle of existing table tennis is longer, expects the good table tennis of manufactured goods matter from former material, typically about needs
Take time of 5 months；Even if the simply process of working process, it is also desirable to about 50 days as long as.To produce no deviation, bullet
The strong ball of power is jumped, manufacturer must constantly extract experience from long-term manufacturing process, debug out one and be cased with system and perfect
Manufacturing process technology.The Chinese invention patent of Patent No. 201310349082.6 discloses a kind of anti-deformation table tennis making side
Method, this method comprises the following steps：First, extrude：Plastic tab is extruded to form thin rounded flakes using forcing press；2nd, soften：Will
The thin rounded flakes, which are placed in alcoholic solution, to be softened；3rd, one-shot forming：In the hot water, standard hemispherical objects are filled in
The thin rounded flakes, are allowed to form semi-round ball；4th, fuse：In 150K ~ 250K low temperature environment, two are mutually matched
After the semi-round ball splicing, using being welded at Ultrasonic Plastic Welding mode abutment joint, make two semi-round ball formation one
Individual complete ball；5th, post forming：The complete ball is heated, and the progress local size finishing in heating process；
6th, test is rolled.Specific equipment is needed to use during the semi-round ball splicing that above-mentioned two is mutually matched, so that it is guaranteed that table tennis
The production efficiency and quality of ball.
The content of the invention
A kind of table tennis is provided and closes ball component the invention aims to overcome the deficiencies in the prior art.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of table tennis closes ball component, it include pedestal,
The support column being slidably mounted on the pedestal, the lower semisphere being positioned on the pedestal place mould, installed in described
Solvent container on pedestal, can be arranged on to oscilaltion the adapter of the support column side, be installed in rotation on it is described
Rotating shaft on adapter and the episphere installed in the roller end place mould, the side of the solvent container with it is described
The side that lower semisphere places mould is on same straight line；The glide direction of the support column is parallel with the straight line, and its
Sliding stroke is more than or equal to the solvent container and the lower semisphere places the distance of mould；The episphere places mould point
Mould is not placed with the lower semisphere and the solvent container is engaged.
Optimally, the support frame parallel with the straight line is fixed with the pedestal, the support column is slideably
It is connected with the support frame.
Optimally, the slide rail for being slided for the support column is installed on the pedestal.
Optimally, the solvent container includes open-topped box body, the cover plate being covered at the top of the box body, is arranged on
In the box body and through the cover plate it is multiple it is raised, be arranged at the box body side and coupled logical colvent inlet,
The overfall that is arranged on the box body, be arranged at the box body side and the solvent outlet corresponding with the overfall and
The conduit being connected with the solvent outlet, the groove matched with table tennis hemisphere is formed between the cover plate and the projection
Mouthful.
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：Table tennis of the present invention is closed
Ball component passes through, by set in support column side can oscilaltion adapter, and episphere is placed into mould installion can
The roller end of rotation, so can rotate 180 °, and drop to and make table tennis episphere after it accepts table tennis episphere
Contact solvent, be subsequently moved to lower semisphere place mould on lower semisphere docked, it is ensured that table tennis docking efficiency with
Precise degrees, improve product quality.
Brief description of the drawings
Accompanying drawing 1 is the structural representation that table tennis of the present invention closes ball component；
Accompanying drawing 2 is the structural representation that table tennis of the present invention closes solvent container in ball component；
Wherein, 1, pedestal；11st, slide rail；2nd, support frame；3rd, support column；4th, adapter；5th, rotating shaft；6th, episphere is placed
Mould；61st, the first half ball grooves；7th, lower semisphere places mould；71st, the second half ball grooves；8th, solvent container；81st, box body；82nd, cover plate；
83rd, it is raised；84th, notch；85th, colvent inlet；86th, overfall；87th, solvent outlet；88th, conduit.
Embodiment
The present invention is further described below in conjunction with accompanying drawing embodiment.
Table tennis as depicted in figs. 1 and 2 closes ball component, mainly include pedestal 1, support column 3, support column 4, rotating shaft 5, on
Hemisphere places mould 6, lower semisphere and places mould 7 and solvent container 8.
Wherein, lower semisphere places mould 7（Lower semisphere places mould 7 upper surface provided with multiple the second half ball grooves 71）Pass through machine
Tool is manually placed on pedestal 1, and solvent container 8 is then arranged on pedestal 1（It places mould 7 with lower semisphere and is in the same of pedestal 1
In plane）, the side that the side of solvent container 8 and lower semisphere place mould 7 is on same straight line, i.e., they side it is right
Together.Support column 3 is slidably mounted on pedestal 1（It is located at solvent container 8 and lower semisphere places the homonymy of mould 7）, it
Glide direction is parallel with above-mentioned straight line, and its sliding stroke is more than or equal to solvent container 8 and lower semisphere places mould 7
Distance, i.e. support column 3 can be between solvent container 8 and lower semisphere place mould 7（Its spacing is solvent container 8 and lower semisphere
The distance and solvent container 8 or lower semisphere for placing the opposite side of mould 7 place the length of side sum of mould 7）Reciprocatingly slide back and forth, so that
Ensure that episphere is placed mould 6 and can coordinated with solvent container 8 and lower semisphere placement mould 7.Adapter 4 can oscilaltion
Ground is arranged on the side of support column 3, and rotating shaft 5 is then installed in rotation on adapter 4（Generally rotate and once complete
180 ° of rotation）, episphere placement mould 6 is installed in the end of rotating shaft 5（Episphere places mould 6 upper surface provided with multiple the
Half ball groove 61）.Its operation principle is：When initial, episphere places the top that mould 6 is correspondingly arranged in solvent container 8, to
It is put into the first half ball grooves 61 after table tennis episphere, adapter 4 places mould 6 to episphere by rotating shaft 5 and applies negative pressure（Take out
Be provided with vacuum, adapter 4 in requisition for module）Table tennis episphere is set to be firmly placed in the first half ball grooves 61, with
Afterwards 180 ° are being rotated using the drive shaft 5 of adapter 4（Servomotor is also installed in adapter 4）And drive episphere to place mould
180 ° of the rotation of tool 6, adapter 4 is moved down on support column 3（Carried out under the driving of another servomotor）Make on table tennis
Immersed at hemispherical rim in the solvent in solvent container 8, adapter 4, which rises, after several seconds makes table tennis episphere depart from solvent, branch
Dagger 3 is placed the direction of mould 7 to lower semisphere and moved（Carried out typically under the drive of servomotor）, until episphere places mould
Tool 6 is located at the surface that lower semisphere places mould 7, and adapter 4 is moved down on support column 3 makes table tennis episphere and lower half
The accurate pairing of ball.
In the present embodiment, the support frame 2 parallel with above-mentioned straight line is fixed with pedestal 1, support column 3 is slideably
It is connected with support frame 2.Slide rail 11 for being slided for support column 3 is installed on pedestal 1.Solvent container 8 is opened including top
Mouthful box body 81, be covered on the cover plate 82 at the top of box body 81, multiple raised 83 in box body 81 and through cover plate 82, set
The overfall 86 that be placed in the side of box body 81 and coupled logical colvent inlet 85, is arranged on box body 81, it is arranged at box body 81
Side and the solvent outlet 87 corresponding with overfall 86 and the conduit 88 being connected with solvent outlet 87, cover plate 82 and projection
The notch 84 matched with table tennis hemisphere is formed between 83.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention, all according to the present invention
The equivalent change or modification that Spirit Essence is made, should all be included within the scope of the present invention.
Claims (4)
1. a kind of table tennis closes ball component, it is characterised in that：It includes pedestal（1）, be slidably mounted in the pedestal（1）On
Support column（3）, be positioned over the pedestal（1）On lower semisphere place mould（7）, installed in the pedestal（1）On solvent
Container（8）, can oscilaltion be arranged on the support column（3）The adapter of side（4）, be installed in rotation on the switching
Head（4）On rotating shaft（5）And installed in the rotating shaft（5）The episphere of end places mould（6）, the solvent container（8）
Side and the lower semisphere place mould（7）Side be in same straight line on；The support column（3）Glide direction and institute
State straight line parallel, and its sliding stroke is more than or equal to the solvent container（8）Mould is placed with the lower semisphere（7）Away from
From；The episphere places mould（6）Respectively mould is placed with the lower semisphere（7）With the solvent container（8）It is engaged.
2. table tennis according to claim 1 closes ball component, it is characterised in that：The pedestal（1）On be fixed with it is described
The parallel support frame of straight line（2）, the support column（3）Slideably with the support frame（2）It is connected.
3. table tennis according to claim 1 closes ball component, it is characterised in that：The pedestal（1）On be provided with for supplying
The support column（3）The slide rail of slip（11）.
4. table tennis according to claim 1 closes ball component, it is characterised in that：The solvent container（8）Opened including top
The box body of mouth（81）, be covered on the box body（81）The cover plate at top（82）, installed in the box body（81）It is interior and through described
Cover plate（82）Multiple projections（83）, be arranged at the box body（81）Side and coupled logical colvent inlet（85）, set
In the box body（81）On overfall（86）, be arranged at the box body（81）Side and with the overfall（86）Corresponding
Solvent outlet（87）And with the solvent outlet（87）The conduit being connected（88）, the cover plate（82）With the projection（83）
Between form the notch matched with table tennis hemisphere（84）.
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 CN105398045A (en) | 2016-03-16 |
| CN105398045B true 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 |
|---|---|
| CN105398045A (en) | 2016-03-16 |
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