M399666 五、新型說明： 【新型所屬之技術領域】 本新型是有關於製作紙杯之裝置，且特別是有關於 一種加強紙杯黏合處強度之模具裝置。 【先前技術】 一般紙杯成型的後段製程需將紙杯之底蓋與杯壁 壓合黏貼起來，此種作法存在紙杯黏合處不牢固及黏合 過程中，受熱變形的底蓋與杯壁材料剩餘的問題。 習知的模具為了不浪費紙杯之底蓋與杯壁的材 料，在母模具底端會沿著紙杯杯壁向下延伸一段距離， 使紙杯在黏合過程中受熱變形的材料可向下延伸成 型，如此一來，不僅解決材料剩餘的問題，亦增加紙杯 底座的高度。然而，此種作法並未解決紙杯接合處不牢 固的問題。 【新型内容】 因此，本新型之一技術態樣在於提供一種紙杯模具， 用以克服上述紙杯接合處不牢固的問題。 依據本新型一實施方式，一種紙杯模具包含一公模具 及一母模具。公模具外壁製為一傾斜杯狀，用以套合一紙 杯。母模具内具一傾斜杯槽，且傾斜杯槽與公模具之傾斜 杯狀外壁相對應，其中母模具之傾斜杯槽底部具有一垂直 段，垂直段與傾斜杯槽的延伸線呈一夾角。 M399666 扣描本實方式之紙杯模具其中母模具之垂直段盘傾钭 杯槽的延伸線夾角約為5至8度 = 為2至3釐米。此外，…&古斗…之垂直“度約 槽，開設;本實施方式之紙杯模具更包含一凹 〇.2釐米。、”、之底部，且凹槽橫向深度約為〇.〗5至 依據本新型另1施方式，—種紙杯模具 ，一母模具。公模具外壁製為—傾斜杯狀 = 套a'紙杯’其中傾斜杯狀底、：用乂 與傾斜杯狀的延伸線呈 ：内縮奴，且内縮段 且傾斜杯槽與公模具之 模，、内具一傾斜杯槽， 她外壁相對應。 本實施方式之紙杯模具，α 杯狀的延伸線夾角約為5 〃 〃、之内縮段與傾斜 段高度約為2至3釐米。此又太：模具之内縮段的垂直 包含-凹槽，開設於母膜b j實施方式之紙杯模具更 〇.15至〇.2爱米。、< 底部，且凹槽橫向深度約為 因此，本新型上述實雜士 i 的模具，來增厚紙杯的黏合/ t、4*杯模具藉由改良既有 固。 4 ’進錢紙_合處更加穩 【實施方式】 第1圖繪示本新型〜 圖。如圖所示，製造一個、紙杯需一個式紙之二杯:具的立體 現今大多結合多個織杯模具於同一機:上= 尤早一紙杯模具來進行說明。紙杯模具包2 = ώ〜公模具 4 M399666 110及一母模具120，本實施方式藉由改良母模具12〇來 增厚紙杯的接合處，並提升紙杯的耐用性。 第2圖繪示第1圖之紙杯模具沿線段Μ的剖視圖。 如圖所示，公模具110外壁製為一傾斜杯狀1U，此傾斜 杯狀111是用來套合一紙杯杯壁130 ’便於進行後續紙杯 杯壁130及杯底140黏合的動作。 母模具120内具一傾斜杯槽121，且傾斜杯槽121與 公模具110之傾斜杯狀111外壁相對應，當公模具11〇壓 入母模具120時，套合於公模具11〇上的紙杯杯壁13〇 會與置於母模具120底端的杯底140接觸。值得一提的 是，母模具120之傾斜杯槽121底部具有一垂直段122， 垂直段122與傾斜杯槽121的延伸線夾角0約為5至8 度’且此垂直段122的高度約為2至3釐米。 由第2圖放大的部分來看，由於實施方式之母模具 120底部的垂直段122與傾斜杯槽121之延伸線形成一緩 衝區150’相較於習知紙杯模具，本實施方式之緩衝區15〇 可讓黏合過程中受熱變形的杯壁13〇及杯底14〇材料向 兩側延伸，而非向下延伸，此外，實施方式更於母模具 120之底部開設一凹槽123，此凹槽123的橫向深度約為 0.15至0.2釐米。如此一來，可增加杯壁13〇及杯底14〇 黏貼的厚度，進而達到穩固紙杯黏合處的功效。 第3圖繪示本新型另一實施方式之紙杯模具的側視 圖。如圖所不，本實施方式之紙杯模具2〇〇同樣包含一公 模具210及一母模具220。 M399666 公模具210外壁製為一傾斜杯狀211，此傾斜杯狀211 是用來套合一紙杯杯壁230，便於進行後續紙杯杯壁230 及杯底240黏合的動作。此外，公模具210之傾斜杯狀 211底部具有一内縮段212，内縮段212與傾斜杯狀211 的延伸線夾角Θ約為5至8度，且此内縮段212的垂直高 度約為2至3釐米。 母模具220内具一傾斜杯槽221，且傾斜杯槽221與 公模具210之傾斜杯狀211外壁相對應，當公模具210 壓入母模具220時，套合於公模具210上的紙杯杯壁230 會與置於母模具220底端的杯底240接觸。值得一提的 是，由於實施方式之公模具210底部的内縮段212與傾斜 杯狀211之延伸線形成一緩衝區25〇，相較於習知紙杯模 具，本實施方式之緩衝區250可讓黏合過程中受熱變形 的杯壁230及杯底240材料向兩側延伸，而非向下延 伸’此外’實施方式更於母模具22()之底部開設一凹槽 222 ’此凹槽222的橫向深度約為0.15至0.2釐米。如此 一來，可增加杯壁230及杯底240黏貼的厚度’進而達 到穩固紙杯黏合處的功效。 由上述實施方式可知，應用本新型之紙杯模具可藉由 公模具或母模具經改良的底部構造，來增厚紙杯的黏合 處’進而使紙杯黏合處更加穩固。 雖然本新型已以諸實施方式揭露如上，然其並非用以 限定本新型，任何熟習此技藝者，在不脫離本新型之精神 和範圍内，當可作各種之更動與潤飾，因此本新型之保護 6 M399666 範圍當視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 第1圖繪示本新型一實施方式之紙杯模具的立體圖； 第2圖繪示第1圖之紙杯模具沿線段1-1的剖視圖； 第3圖繪示本新型另一實施方式之紙杯模具的側視 圖。 【主要元件符號說明】 100 :紙杯模具 110 :公模具 111 :傾斜杯狀 120 :母模具 121 :傾斜杯槽 122 :垂直段 123 :凹槽 130 :杯壁 140 :杯底 15 0 :缓衝區 200 :紙杯模具 210 :公模具 211 :傾斜杯狀 212 :内縮段 母模具 7 220 M399666 221 :傾斜杯槽 222 ··凹槽 230 :杯壁 240 :杯底 250 :缓衝區 Θ :夾角M399666 V. New description: [New technical field] The present invention relates to a device for making paper cups, and in particular to a mold device for strengthening the strength of a paper cup. [Prior Art] In the latter stage of the paper cup forming process, the bottom cover of the paper cup and the cup wall should be pressed and adhered together. In this way, there is a problem that the bottom of the paper cup is not firm and the heat of the bottom cover and the wall material remains. . In order not to waste the material of the bottom cover and the cup wall of the paper cup, the conventional mold extends downward along the wall of the paper cup at the bottom end of the mother mold, so that the material which is thermally deformed during the bonding process can be extended downward. In this way, not only the problem of remaining material is solved, but also the height of the base of the paper cup is increased. However, this practice does not solve the problem of the paper cup joint being unsecured. [New Content] Therefore, one aspect of the present invention is to provide a paper cup mold for overcoming the problem that the paper cup joint is not strong. According to an embodiment of the present invention, a paper cup mold includes a male mold and a female mold. The outer wall of the male mold is made into an inclined cup shape for fitting a paper cup. The mother mold has an inclined cup groove, and the inclined cup groove corresponds to the inclined cup-shaped outer wall of the male mold, wherein the bottom portion of the inclined cup groove of the mother mold has a vertical section, and the vertical section forms an angle with the extension line of the inclined cup groove. M399666 Deduction of the paper cup mold of the real mode, in which the vertical section of the mother mold is tilted. The angle of the extension of the cup groove is about 5 to 8 degrees = 2 to 3 cm. In addition, ... & the ancient ... the vertical "degree of the groove, open; the paper cup mold of this embodiment further contains a concave. 2 cm.,", the bottom, and the groove lateral depth is about 〇. According to another novel embodiment of the present invention, a paper cup mold and a mother mold are used. The outer wall of the male mold is made of - inclined cup shape = set of a 'paper cups' in which the cup-shaped bottom is inclined, and the extension line with the sloping cup and the inclined cup is: the inner-necked slave, and the inner-contracted section and the model of the inclined cup groove and the male mold , with a slanted cup slot, her outer wall corresponds. In the paper cup mold of the embodiment, the angle of the α cup-shaped extension line is about 5 〃, and the length of the indented section and the inclined section is about 2 to 3 cm. This is too: the vertical inclusion-groove of the inner section of the mold, and the paper cup mold of the embodiment of the mother film b j is 〇.15 to 〇.2 Amy. , < bottom, and the lateral depth of the groove is about. Therefore, the mold of the above-mentioned novels, to increase the bonding of the paper cup / t, 4 * cup mold is improved by the improvement. 4 ‘Incoming paper _ co-location is more stable 【Embodiment】 Figure 1 shows this new type ~ figure. As shown in the figure, the production of a paper cup requires two cups of one type of paper: the three-dimensional shape of the present invention is mostly combined with a plurality of weaving cup molds on the same machine: upper = especially a paper cup mold for explanation. Paper cup mold package 2 = ώ ~ male mold 4 M399666 110 and a mother mold 120, this embodiment enhances the joint of the paper cup by improving the mother mold 12 , and improves the durability of the paper cup. Figure 2 is a cross-sectional view of the paper cup mold of Figure 1 taken along line Μ. As shown, the outer wall of the male mold 110 is formed as an inclined cup shape 1U for engaging a paper cup wall 130' to facilitate the subsequent bonding of the paper cup wall 130 and the cup bottom 140. The mother mold 120 has an inclined cup groove 121, and the inclined cup groove 121 corresponds to the outer wall of the inclined cup shape 111 of the male mold 110, and is fitted to the male mold 11 when the male mold 11 is pressed into the female mold 120. The cup cup wall 13 is in contact with the cup bottom 140 placed at the bottom end of the master mold 120. It is worth mentioning that the bottom of the inclined cup groove 121 of the female mold 120 has a vertical section 122, and the angle between the vertical section 122 and the extending line of the inclined cup groove 121 is about 5 to 8 degrees ' and the height of the vertical section 122 is about 2 to 3 cm. As seen from the enlarged part of FIG. 2, since the vertical section 122 at the bottom of the mother mold 120 of the embodiment forms a buffer zone 150' with the extension line of the inclined cup groove 121, the buffer zone of the embodiment is compared with the conventional paper cup mold. 15〇 allows the cup wall 13〇 and the cup bottom 14〇 material which are thermally deformed during the bonding process to extend to both sides instead of extending downward. Further, the embodiment further defines a groove 123 at the bottom of the mother mold 120. The groove 123 has a lateral depth of about 0.15 to 0.2 cm. In this way, the thickness of the cup wall 13 〇 and the cup bottom 14 黏 can be increased, thereby achieving the effect of stabilizing the adhesion of the paper cup. Figure 3 is a side elevational view of a paper cup mold of another embodiment of the present invention. As shown in the figure, the paper cup mold 2 of the present embodiment also includes a male mold 210 and a female mold 220. The outer wall of the M399666 male mold 210 is an inclined cup shape 211. The inclined cup shape 211 is used for fitting a paper cup wall 230 to facilitate the subsequent bonding of the paper cup wall 230 and the cup bottom 240. In addition, the bottom of the inclined cup 211 of the male mold 210 has a retracted section 212, and the angle between the retracted section 212 and the extending line of the inclined cup 211 is about 5 to 8 degrees, and the vertical height of the retracted section 212 is about 2 to 3 cm. The mother mold 220 has an inclined cup groove 221 therein, and the inclined cup groove 221 corresponds to the outer wall of the inclined cup 211 of the male mold 210. When the male mold 210 is pressed into the female mold 220, the paper cup is fitted on the male mold 210. The wall 230 will be in contact with the cup bottom 240 placed at the bottom end of the master mold 220. It is worth mentioning that, since the inner constricted portion 212 at the bottom of the male mold 210 and the extended line of the inclined cup 211 form a buffer 25 〇, the buffer 250 of the present embodiment can be compared with the conventional paper cup mold. The cup wall 230 and the cup bottom 240 material which are thermally deformed during the bonding process are extended to both sides instead of extending downward. The 'further' embodiment further defines a groove 222 for the bottom of the mother mold 22 (). The lateral depth is approximately 0.15 to 0.2 cm. In this way, the thickness of the cup wall 230 and the cup bottom 240 can be increased to further stabilize the adhesion of the paper cup. As can be seen from the above embodiments, the paper cup mold of the present invention can be used to thicken the adhesion of the paper cup by the modified bottom structure of the male or female mold, thereby making the paper cup bonding more stable. Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention, and those skilled in the art can make various changes and retouchings without departing from the spirit and scope of the present invention. Protection 6 M399666 Scope is subject to the definition of the scope of the patent application. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a paper cup mold according to an embodiment of the present invention; FIG. 2 is a cross-sectional view of the paper cup mold of FIG. 1 along line segment 1-1; Side view of a paper cup mold of an embodiment. [Main component symbol description] 100: paper cup mold 110: male mold 111: inclined cup shape 120: mother mold 121: inclined cup groove 122: vertical section 123: groove 130: cup wall 140: cup bottom 15 0 : buffer zone 200 : paper cup mold 210 : male mold 211 : inclined cup shape 212 : inner shrinking section female mold 7 220 M399666 221 : inclined cup groove 222 · · groove 230 : cup wall 240 : cup bottom 250 : buffer Θ : angle