六、發明說明： 【發明所屬之技術領域】 本發明是有關於一種成型裝置， 1 将別疋指一種球心成 型裝置。 【先前技術】 參閱圖卜現有高爾夫球的球心成型震置！，包括一形 成有多數個下模穴111的下模11、—能相對該下模U往復 移動且形成有多數個上模穴121的μ γ 1 的上棋12，及一能相對下 模11往復移動的頂出單元13，复 > 其中，母一下模穴1丨丨與相 對應之上模^ 121相互配合界定出多數個用以成型球心10 的球狀成型空間120,而該頂出單元13包括一頂出座⑶ ，及多數設置於該頂出座131上且對應穿伸於每—下模穴 111的頂出銷13 2。利用所述頂出飿 <横出鈉132頂出每一成型空間 丨20中的球心10,為方便說明’圖1僅顯示-位於成型空 間1 20中的球心1 〇。 但是，現有所述下模穴⑴與上模穴12丨是採半球狀的 對稱式設計，因此，成型空間12〇中的球心1〇可能於開模 時黏附於上模穴121 β，影響所述頂出銷U2頂出球心1〇 之頂出作業的進行1進而影響整體的生產效率。 參閱圖2 ’為改善現有高爾夫球的球心成型裝置】之缺 點’相關業者研發出如中華民國第M3〇75l7號「球心成型 模改良結構」新型專利所揭露的技術，其改善處在於：將 所述上、下模六121、⑴加工為形狀相似但不對稱的半球 狀，其中，所述下模穴丨II的容積大於相對應之上模穴l2l Ώ38616 的奋積，且下模穴丨11的最大深度大於該成型空間120的直 ^進而於母一下模穴111中形成嵌角1丨3(under cut)，以 將成型後的所述球心1〇限制於每一下模穴1U中以利球 心丨〇後續頂出作業的進行。 但疋，形成於每一下模穴ιη的嵌角113將形成球心 丨ο:員出時的阻力，迫使所述頂出冑132需提供更大的頂出 力置才能將黏附於下模穴U1中的球心1〇頂出；再者，球 〇在頂出時會被嵌角113壓迫，輕則於球心10表面形成6. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to a molding apparatus, and 1 refers to a spherical core forming apparatus. [Prior Art] Refer to the ball-shaped molding of the existing golf ball! And comprising a lower mold 11 formed with a plurality of lower mold cavities 111, a chess piece 12 capable of reciprocatingly moving relative to the lower mold U and forming a plurality of upper mold cavities 121, and an upper opposite mold 11 The reciprocating ejector unit 13 is complex, wherein the female die cavity 1丨丨 and the corresponding upper die 121 cooperate to define a plurality of spherical molding spaces 120 for molding the core 10, and the top The outlet unit 13 includes a ejector pin (3) and a plurality of ejector pins 13 2 disposed on the ejector base 131 and correspondingly extending through each of the lower die cavities 111. With the ejector 饳 < traverse the sodium 132, the core 10 in each of the forming spaces 丨 20 is ejected for convenience of explanation. Fig. 1 shows only the center of the sphere 1 in the forming space 1 20 . However, the existing lower mold cavity (1) and the upper mold cavity 12丨 are semi-spherical symmetrical design. Therefore, the spherical core 1〇 in the molding space 12〇 may adhere to the upper mold cavity 121 β when the mold is opened, which affects The ejector pin U2 pushes out the progress of the ejection operation of the center of the ball 1 to further affect the overall production efficiency. Referring to Figure 2, the shortcomings of 'To improve the ball-forming device of the existing golf ball', the relevant industry has developed a technology disclosed in the new patent of the improved structure of the ball-shaped forming die of the Republic of China No. M3〇75l7, which is improved by: The upper and lower molds 161, (1) are processed into a hemispherical shape with a similar shape but asymmetry, wherein the volume of the lower mold hole 丨 II is larger than that of the corresponding upper mold hole l2l Ώ 38616, and the lower mold cavity The maximum depth of the crucible 11 is greater than the straightness of the molding space 120 and an undercut is formed in the female mold cavity 111 to limit the formed spherical core 1〇 to each lower mold cavity 1U. In the process of the follow-up operation of the core of the game. However, the angle 113 formed in each of the lower cavities will form a spherical core. The resistance of the ejecting force is forced to provide a larger ejection force to adhere to the lower cavity U1. The center of the ball is topped out; in addition, the ball is pressed by the angle 113 when it is ejected, and is formed on the surface of the ball 10
J痕重則造成球心10變形甚至破裂，嚴重影響球心10 的品質與良率。 【發明内容】 因此，本發明之目的，即在提供一種可以提高球心 良率與生產效率的球心成型裝置。 於是’本發明球心成型裝置是利用一動力源來完成 求。的退模頂出過程，該球心成型裝置包含—下模單元 及一對應該下模單元設置的上模單元。The J mark is heavy, causing the ball 10 to deform or even rupture, seriously affecting the quality and yield of the ball 10. SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a ball core forming apparatus which can improve the center of the ball and the production efficiency. Thus, the ball core forming apparatus of the present invention is completed by using a power source. In the die ejection process, the ball core forming device comprises a lower die unit and a pair of upper die units which are arranged in the lower die unit.
—該了模單元包括一個形成有至少一下模穴的下模， :—下模八π置的頂出機構，其中，該下模具有- 俨二 °又置於6玄下模座上且形成有該下模穴的下模 /頂出機構具有_位於該下模座與該下模本體間的 出座’及一對應穿設於兮 ,Bm“ 牙又π°玄下杈穴中的頂出銷，該頂出座 對忒下模本體往復移動， 頂山产 動而遠頂出銷的一端是設置於 上上，另一端是對應穿設於該下模穴中。 泫上模單元包括一相 対4下板设置且形成有一上模 4 ::’及-對應該上模穴設置的定位機㈣中，該上 =有i對該下❹設置的上模座，及—設置於該上模 2且形成有該上模穴的上模本體，該定位機構具有一與 :上Μ本體間形成有一間距的定位座，及一設置於該定位 座上的定㈣’該定位座是位於該上模座與上模本體間且 :相對該上模本體往復移動，該定位銷的一端是設置於該 ，位座上，另一端是對應穿設於該上模穴中，纟中，該上 杈八與該下模穴相配合形成一能容置該球心的球狀成型空 間。 遠動力源是驅動該上模向上移動，且該上模於移動過 中°亥疋位銷會犬伸顯露且持續與該頂出銷配合而夾持 該成型空間中的球心，直到該上模向上移動之距離大於該 間距時，該上模才會推動該定位座，使設置於該定位座上 的定位銷向上移動不再爽持該成型空間中的球心，並由該 頂出銷頂出該球心。 本發明之功效是利用形成於該定位座與該上模本體的 間距，當上模穴與下模穴相互分離時，該定位銷仍突伸顯 露使球心能被該定位銷推抵容置於下模穴中一方面有利 後續的頂出作業，另一方面亦可避免強制頂出球心所造成 的損壞’有效提高球心之良率與生產效率。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考圖式之一個較佳實施例的詳細說明中，將可 清楚的呈現。 ，勺^4’本發明球心成型裝置2之—較佳實施例 ^含—下模單元3、-對應該下模單元3設置的上模單元 及限位單元5(僅顯示於圖4)。 …參閱圖3、4、5,該下模單元3包括—個形成有多數下 模八315的下模31，一對應所述下模穴315設置的頂出機 冓2用以導引該頂出機構32的頂出導引機構33，及 二個頂出驅動機構34。 。亥下杈3 1具有一下模座3 u，及一設置於該下模座 311上且形成有所述下模穴315的下模本體312,其中該 下模座311具有一下模板3丨3,及多數設置於該下模板313 上的下間隔塊314，該下模本體312是設置於所述下間隔塊 3 14上，且泫下模穴3 1 5是面向相反於該下模板3丨3的一側 〇 泫頂出機構32具有一位於該下模板3 13與該下模本體 312間的頂出座321，及多數設置於該頂出座321上且對應 穿設於每一下模穴3丨5中的頂出銷322，其中，所述頂出銷 322的一端是設置於該頂出座321上，另一端是對應穿設於 每一下模穴315中。 該頂出導引機構33具有多數設置於該下模本體312中 的頂出套筒331、多數對應每一頂出套筒331設置的頂出導 寺主332 ’及多數穿設於該頂出座32]的下支撐柱333，其中 ’所述頂出導柱332的一端是設置於該頂出座321上，另 -端是穿設於每一頂出套筒331，每一下支撐柱333的兩相 反端是分別推抵於該下模板3 13與該下模本體3 12。 1338616 每一頂出驅動機構34具有一個設置於該下模板3 1 3上 的安裝座341，及一個設置於該安裝座34丨上的推動件342 每一推動件342具有一鎖設於該頂出座321上的本體部 343，及一穿設於該安裝座34丨中的推動桿部344，所述推 動件342的本體部343能相對每一安裝座34H主復移動， 而π動该頂出座321使所述頂出銷322能相對每一下模穴 3 I 5往復移動。 於本較佳實施例中，每—所述推動件342是利用螺栓 鎖設於該頂出座32 1上的油壓缸。 該上模單元4包括一相對該下模31設置且形成有多數 上模穴415的上模41、一對應所述上模穴415設置的定位 機構42’及-用以導引該定位機構42的定位導引機構Μ 〇 該上模41具有一相對該下模座311設置的上模座々η ，及一設置於該上模座4n上且形成有所述上模穴415的 上模本體412，其中，該上模座4n具有—上模板M3 ,及 多數設置於該上模板413上的上間隔塊414，該上模本體 412是設置於所述上間隔塊414上，所述上模穴化是面向 所述下模穴315,且能與所述下模穴315相配合形成多數個 球狀成型空間40。 該定位機構42具有-位於該上模板413與上模本體 412間的定位座42卜及多數設置於該定位座42ι上且對應 穿設於每-上模穴415中的定位銷，422,其中該定位: 421是可相對該上模本體412往復移動，而所述定位銷似 7 1338616 的一端是設置於該定位座421上，另一端是對應穿設於每 一上模穴415中。 該定位導引機構43具有多數設置於該上模本體4丨2中 的疋位套琦43 1、多數對應每一定位套筒43 1設置的定位導 枉432、多數穿設於該定位座421的上支撐柱433、多數個 相對於每一個定位導柱432而設置在該下模本體3 1 2中的 導套434，及多數個相對於每一個導套434而設置在每一定 位導柱432相反於該定位座421之一端上的凸柱435。 所述疋位導柱432的一端是設置於該定位座421上1 另一端是穿設於每一定位套筒43丨並推抵於該下模本體3】2 上’而所述凸柱435是穿設於每一導套434中，使該定位 座42 1與該上模本體412間形成有一間距D，而每一上支撐 柱433的兩相反端是分別推抵於該上模板413與該上模本 體 412。 δ玄限位單元5包括多數個限位塊5 1，所述限位塊5 1分 別設置於下模板313面向該頂出座32〗之一側、該上模板 413面向該定位座421之一側，及該下模本體3丨2面向該頂 出座3 2 1之一側上。 參閱圖6，並一併回顧圊4、5 ,當利用該球心成型裝 置2 70成多數球心20的成型作業後，隨即進行所述球心2〇 的退模頂出作業；此a夺，利用一動力源6驅動該上模4【依 據圖6中箭頭71所示方向移動，由於所述凸柱435 (僅顯 不於圖5)與每一導套434 (僅顯示於圖5)間之摩擦力的 乍用使β玄上模本體412初始時仍位於圖*所示位置；當 8 1338616 動力源6的作用力大於所述凸柱435與每一導套434間之 摩“力時，忒上模本體4丨2藉由相配合之定位套筒々a 1與 定位導柱432的導引作用，而自圖4位置移動至圖6所示 位置，進而消除該間距D，此時，所述上模穴415已與每一 下模穴315相互分離，但是，該定位機構42的所述定位銷 422則如圖6所示仍突伸顯露且持續與每一頂出銷322配合 而夾持所述球心20，使所述球心20依然暫時先容置於每一 下杈穴315内，有效防止所述球心2〇於上模本體412上移 時會同時黏附於上模穴41 5中的現象產生。 參閱圖6、7並一併回顧圖5，接著，該動力源6持續 依據圖6箭頭7丨所示方向驅動該上模41，使該上模本體 412帶動該定位座421 一同依據箭頭71所示方向移動帶 動设置於該定位座421上的定位銷422向上移動至圖7所 示位置，而與所述球心2〇相互分離，最後每一頂出驅動機 構34之推動件342的本體部343則會依據圖6中箭頭 所不方向移動，而帶動該頂出機構32的頂出座32】藉由相 配合之頂出套筒331與頂出導柱332的導引作用，使所述 頂出銷322如圖7所示頂出容置於每一下模穴3〗5内的球 心20，進而完成球心20的頂出作業，有效避免強制頂出球 心20所可能引起的損壞，以提升球心2〇之良率，更可確 使所述球心20容置於下模穴3 1 5中，以便利用所述頂出銷 322將所述球心2〇頂出，而提高生產效率。 綜上所述，本發明球心成型裝置2是利用形成於定位 座421與上模本體4丨2間的間距〇 ’當上模穴41 $與下模穴 9 1338616 315相互分離時’該定位銷422仍突伸顯露使球心2〇能被 該定位銷422推抵容置於下模穴3丨5中，以便利用頂出銷 322將球心20頂出，一方面可避免強制頂出球心2〇所可能 造成的損壞，以提升球心20之良率，另一方面亦可提高生 產效率，故確實能達成本發明之目的。 惟以上所述者，僅為本發明之較佳實施例而已，當不 能以此限定本發明實施之範圍，即大凡依本發明申請專利 範圍及發明說明内容所作之簡單的等效變化與修飾，皆仍 屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖1是-剖面圖，說明現有高爾夫球的球心成型裝置 圖2疋一剖面圖，說明中華民國第咖7517號 成型模改良結構」新型專利的態樣； 圖3是一立體分解圖， 佳實施例； 月本發月球心成型裝“ 圖4是一剖面圖，輔助說明圖3 ; 圖5是一剖面圖，說明該較 與頂出導引機構的態樣； G_ $位導引相 球心實施例上模單㈣ 樣。圖7是一剖面圖，說明該較佳實施例頂出球心時, 10 1338616 【主要元件符號說明】 2 ....... ••球心成型裝置 20…… •…球心 3 ....... '…下模單元 31…… …下模 3 11·.. …下模座 312… ••下模本體 3 13 · ••下模板 3 14 ·· ••下間隔塊 315 · • · ·下模穴 32…… •…頂出機構 321… ••頂出座 322… •…頂出銷 33·... …頂出導引機構 331… •…頂出套筒 332 ·· •…頂出導柱 333 ··· 下支樓柱 34…… …頂出驅動機構 341 ··· ••安裝座 342 ... •…推動件 343… • · _ ·本體部 344… •…推動桿部 4…… •…上模單元- the mold unit comprises a lower mold formed with at least a lower mold cavity, - an ejector mechanism for the lower mold π, wherein the lower mold has a 俨2° and is placed on the 6 sill mold base and formed The lower mold/ejection mechanism having the lower mold cavity has a socket _ located between the lower mold base and the lower mold body, and a top corresponding to the 兮, Bm " teeth and π ° 玄下杈穴In the delivery, the ejector seat reciprocates against the lower jaw body, and the top end of the top mountain is disposed on the upper side, and the other end is correspondingly disposed in the lower mold cavity. The lower plate 4 is disposed and formed with an upper die 4 ::' and - a positioning machine (4) corresponding to the upper die set, the upper = i has an upper die seat set for the lower jaw, and - is disposed on the upper die 2, and the upper mold body is formed with the upper mold cavity, the positioning mechanism has a positioning seat formed with a space between the upper body, and a fixed (four)' positioning seat disposed on the positioning seat is located thereon Between the die holder and the upper die body: reciprocating relative to the upper die body, one end of the positioning pin is disposed on the seat, and the other The end is correspondingly disposed in the upper mold cavity, and the upper jaw 8 cooperates with the lower mold cavity to form a spherical molding space capable of accommodating the spherical core. The remote power source drives the upper mold to move upward. And the upper mold is in the middle of the movement, and the dog is stretched and continuously engaged with the ejection pin to clamp the center of the ball in the molding space until the upper mold moves upward by a distance greater than the spacing. The upper mold pushes the positioning seat, and the positioning pin disposed on the positioning seat moves upwards to no longer hold the center of the ball in the molding space, and the ejector pin pushes out the center of the ball. The spacing between the positioning base and the upper mold body is utilized. When the upper mold hole and the lower mold cavity are separated from each other, the positioning pin still protrudes to expose the center of the ball to be pushed by the positioning pin to the lower mold cavity. In one aspect, the subsequent ejector operation is facilitated, and on the other hand, the damage caused by forcibly ejecting the center of the ball can be avoided, which effectively improves the yield of the ball core and the production efficiency. [Embodiment] The foregoing and other technical contents related to the present invention , features and effects, in the following reference map DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT(S), the present invention will be clearly shown. The preferred embodiment of the present invention comprises a lower die unit 3, a corresponding lower die unit 3 The upper die unit and the limit unit 5 are provided (only shown in Fig. 4). Referring to Figures 3, 4 and 5, the lower die unit 3 includes a lower die 31 formed with a plurality of lower die 315, a corresponding The ejector unit 2 disposed in the cavity 315 is configured to guide the ejector guiding mechanism 33 of the ejector mechanism 32, and the two ejector driving mechanisms 34. The shovel 3 1 has a lower die holder 3 u And a lower mold body 312 disposed on the lower mold base 311 and having the lower mold cavity 315, wherein the lower mold base 311 has a lower template 3丨3, and most of the lower mold plate 313 is disposed on the lower mold plate 313. a partition block 314, the lower mold body 312 is disposed on the lower partition block 3 14 , and the lower mold cavity 3 15 is opposite to the lower template 3 3 An ejector 321 between the lower template 3 13 and the lower mold body 312, and a plurality of ejector seats 321 disposed on the ejector base 321 and correspondingly disposed in each of the lower mold cavities 3丨5 The outlet pin 322 has one end disposed on the ejector base 321 and the other end correspondingly disposed in each of the lower cavity 315. The ejector guide mechanism 33 has a plurality of ejector sleeves 331 disposed in the lower mold body 312, and a plurality of ejector guides 332 ′ corresponding to each of the ejector sleeves 331 are disposed. a lower support post 333 of the seat 32], wherein one end of the ejecting guide post 332 is disposed on the ejecting base 321 , and the other end is disposed through each of the ejecting sleeves 331 , and each lower supporting post 333 The opposite ends of the two are respectively pushed against the lower template 3 13 and the lower mold body 3 12 . Each of the ejector drive mechanisms 34 has a mounting seat 341 disposed on the lower die plate 3 1 3 and a pusher member 342 disposed on the mounting seat 34 . Each pusher member 342 has a lock on the top. The body portion 343 of the 321 and the pusher portion 344 disposed in the mounting seat 34, the body portion 343 of the pushing member 342 can move relative to each of the mounting seats 34H, and the π The ejector 321 enables the ejector pin 322 to reciprocate relative to each lower die 3 I 5 . In the preferred embodiment, each of the pushers 342 is a hydraulic cylinder that is bolted to the ejector 32 1 . The upper die unit 4 includes an upper die 41 disposed opposite to the lower die 31 and having a plurality of upper die cavities 415, a positioning mechanism 42' corresponding to the upper die cavity 415, and a guiding mechanism 42. Positioning guide mechanism 〇 上 The upper mold 41 has an upper mold base 设置η disposed opposite the lower mold base 311, and an upper mold body disposed on the upper mold base 4n and having the upper mold cavity 415 formed thereon 412, wherein the upper die holder 4n has an upper template M3, and an upper spacer block 414 disposed on the upper template 413. The upper mold body 412 is disposed on the upper spacer block 414. The cavitation faces the lower mold cavity 315 and can cooperate with the lower mold cavity 315 to form a plurality of spherical molding spaces 40. The positioning mechanism 42 has a positioning seat 42 between the upper template 413 and the upper mold body 412, and a plurality of positioning pins 422 disposed on the positioning base 42 and correspondingly disposed in each of the upper mold holes 415, wherein The positioning: 421 is reciprocable relative to the upper mold body 412, and one end of the positioning pin like 7 1338616 is disposed on the positioning seat 421, and the other end is correspondingly disposed in each upper mold cavity 415. The positioning guide mechanism 43 has a plurality of positioning guides 43 1 disposed in the upper mold body 4丨2, and a plurality of positioning guides 432 disposed corresponding to each of the positioning sleeves 43 1 , and most of the positioning guides 432 are disposed on the positioning base 421 . The upper support post 433, a plurality of guide sleeves 434 disposed in the lower mold body 3 1 2 with respect to each of the positioning guide posts 432, and a plurality of guide pillars 434 disposed on each of the guide guide sleeves 434 432 is opposite to the stud 435 on one end of the locator 421. One end of the clamping post 432 is disposed on the positioning seat 421 1 and the other end is disposed on each positioning sleeve 43 推 and pushes against the lower mold body 3 2 ' and the protrusion 435 It is disposed in each of the guide sleeves 434 such that a distance D is formed between the positioning block 42 1 and the upper mold body 412, and opposite ends of each of the upper support columns 433 are respectively pushed against the upper template 413 and The upper mold body 412. The δ-shaped limiting unit 5 includes a plurality of limiting blocks 51. The limiting blocks 51 are respectively disposed on one side of the lower template 313 facing the ejector 32, and the upper template 413 faces one of the positioning blocks 421. The side, and the lower mold body 3丨2 face one side of the ejector mount 31. Referring to FIG. 6 and reviewing 圊 4, 5, after the forming operation of the majority of the core 20 by the spherical forming device 2 70, the ejection of the spherical core 2 is performed immediately; The upper die 4 is driven by a power source 6 [moving in the direction indicated by the arrow 71 in FIG. 6 due to the stud 435 (only shown in FIG. 5) and each guide bush 434 (only shown in FIG. 5). The friction between the two causes the β-upper mold body 412 to initially be in the position shown in FIG. *; when the force of the 8 1338616 power source 6 is greater than the force between the protrusion 435 and each of the guide sleeves 434 When the upper mold body 4丨2 is guided by the matching positioning sleeve 々a 1 and the positioning guide post 432, the position is moved from the position of FIG. 4 to the position shown in FIG. 6, thereby eliminating the spacing D. The upper mold cavity 415 has been separated from each of the lower mold holes 315. However, the positioning pin 422 of the positioning mechanism 42 still protrudes as shown in FIG. 6 and continues to cooperate with each of the ejection pins 322. The core 20 is clamped so that the core 20 is temporarily placed in each of the lower jaws 315, thereby effectively preventing the core 2 from being placed on the upper body 412. The phenomenon of sticking to the upper mold hole 41 5 at the same time is generated. Referring to Figures 6 and 7, and reviewing Figure 5 together, the power source 6 continues to drive the upper mold 41 in the direction indicated by the arrow 7 in Figure 6 The positioning body 412 is driven to move the positioning pin 421 along the direction indicated by the arrow 71 to move the positioning pin 422 disposed on the positioning seat 421 upward to the position shown in FIG. 7 to be separated from the spherical center 2 Finally, the body portion 343 of the pushing member 342 of each of the driving mechanisms 34 is moved according to the direction of the arrow in FIG. 6 to drive the ejector 32 of the ejector mechanism 32 by means of a matching ejector sleeve The guiding action of the cylinder 331 and the ejection guide post 332 causes the ejection pin 322 to be ejected into the center of the core 20 in each lower mold hole 3 as shown in FIG. 7, thereby completing the top of the spherical core 20. Out of the work, effectively avoiding the damage that may be caused by forcibly ejecting the center of the ball 20, so as to improve the yield of the center of the ball 2, and more surely accommodate the center of the ball 20 in the lower cavity 3 1 5 The ejector pin 322 ejects the center of the core 2 to improve production efficiency. In summary, the ball core molding of the present invention 2 is formed by the spacing between the positioning seat 421 and the upper mold body 4丨2 when the upper mold cavity 41$ and the lower mold cavity 9 1338616 315 are separated from each other, the positioning pin 422 still protrudes to reveal the center of the ball 2 The 〇 can be pushed into the lower mold hole 3丨5 by the positioning pin 422, so that the ejector pin 322 can be used to eject the ball core 20, and on the one hand, the damage caused by forcibly ejecting the ball core 2 can be avoided. In order to improve the yield of the core 20 and on the other hand, the production efficiency can be improved, and the object of the present invention can be achieved. However, the above description is only a preferred embodiment of the present invention, and the present invention cannot be limited thereto. The scope of the invention, that is, the simple equivalent changes and modifications made by the invention in the scope of the invention and the scope of the invention are still within the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a cross-sectional view showing a spherical cross-section of a conventional golf ball forming apparatus, and a cross-sectional view showing a new patent of a modified structure of a mold of No. 7517 of the Republic of China; FIG. 3 is a view; An exploded view, a preferred embodiment; a lunar core forming device; FIG. 4 is a cross-sectional view, which is an explanatory view of FIG. 3; FIG. 5 is a cross-sectional view showing the aspect of the ejecting guiding mechanism; G_ The position of the position guide core is shown in Fig. 7. Fig. 7 is a cross-sectional view showing the preferred embodiment of the core, 10 1338616 [main symbol description] 2 ....... • Ball Centering Device 20... •... Ball Center 3 ....... '... Lower Die Unit 31... Lower Die 3 11·..... Lower Die Holder 312... •• Lower Die Body 3 13 • •• Lower template 3 14 ·· •• Lower spacer 315 · • · · Lower cavity 32... •...Ejection mechanism 321... ••Ejector 322... •...ejection pin 33·... Ejecting guide mechanism 331... •...ejection sleeve 332 ···...ejection guide post 333 ··· lower branch column 34......ejection drive mechanism 341 ··· •• Mounting seat 342 ... •...Pushing piece 343... • · _ · Main body part 344... •...Pushing lever part 4... •...Upper mold unit
40 .........成型空間 41 .........上模 411 .......上模座 412 .......上模本體 413 .......上模板 414 .......上間隔塊 415 .......上模穴 42 .........定位機構 421 .......定位座 422 .......定位銷 43 .........定位導引機構 431 .......定位套筒 432 .......定位導柱 433 .......上支撐柱 434 .......導套 435 .......凸柱 5 ..........限位單元 51.........限位塊 6 ..........動力源 71〜72-..箭頭 D..........間距 1140 ......... molding space 41 ......... upper mold 411 ....... upper mold base 412 .... upper mold body 413 ... .... upper template 414 ....... upper spacer block 415 ....... upper mold cavity 42 ......... positioning mechanism 421 ....... positioning seat 422 ....... positioning pin 43 ......... positioning guide mechanism 431 .... positioning sleeve 432 ... ... positioning guide column 433 ... .... upper support column 434 ....... guide sleeve 435 ....... boss 5 ..... limit unit 51........ .Limit block 6 ..........power source 71~72-..arrow D..........pitch 11