TWI554390B - Continuous zipper forming machine - Google Patents
Continuous zipper forming machine Download PDFInfo
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- TWI554390B TWI554390B TW103125997A TW103125997A TWI554390B TW I554390 B TWI554390 B TW I554390B TW 103125997 A TW103125997 A TW 103125997A TW 103125997 A TW103125997 A TW 103125997A TW I554390 B TWI554390 B TW I554390B
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Description
本發明係有關於一種成型機,特別是指一種連續式拉鏈成型機。 The present invention relates to a molding machine, and more particularly to a continuous zipper molding machine.
按,現今拉鏈之使用非常的普遍,且因為拉鏈應用於不同型式之衣物、背包、旅行袋、公事包、鞋子等各式物品,則使拉鏈具有不同的使用功能,而拉鏈大多是利用一金屬拉片連接於拉頭上,即可拉動於拉片使拉頭沿著鏈帶表面上滑動,並由拉頭將拉鏈開啟與拉合來簡易調整鏈帶上所車縫結合之物品的開口大小,且使用上也相當的方便。 According to the current use of zippers is very common, and because the zipper is applied to different types of clothing, backpacks, travel bags, briefcases, shoes and other items, the zipper has different functions, and the zipper mostly uses a metal. The pull piece is connected to the slider, so that the pull piece can be pulled to slide the slider along the surface of the chain belt, and the slider can be opened and pulled by the slider to easily adjust the opening size of the object combined with the seam on the chain belt. And it is quite convenient to use.
而目前用於成型拉鍊之機台為傳統立式射出成型機,其主要包括一機台、一設於該機台之固定模座及一可相對該固定模座靠合或分離之移動模座,該固定模座與該移動模座之相靠合面各設有鏈齒模穴,且該移動模座垂直該靠合面具有一澆道口連通該機台之一出料管及鏈齒模穴;而該立式射出成型機之主要製程順序為:1、織帶由該固定模座一側進入並定位;2、該移動模座靠合於該固定模座;3、塑料由該出料管經澆道***入該鏈齒模穴中; 4、對該固定模座及移動模座進行保壓;5、對該固定模座及移動模座進行冷卻;6、移動模具相對該固定模具分離;7、將具有鏈齒之織帶往該固定模座另一側位移一預設距離;8、削掉多餘的廢料,再由捲帶機將拉鏈帶捲收完成。 At present, the machine for forming a zipper is a conventional vertical injection molding machine, which mainly comprises a machine table, a fixed die base disposed on the machine table and a movable mold base which can be engaged or disengaged relative to the fixed mold base. a mold cavity is respectively disposed on the abutting surface of the fixed mold base and the movable mold base, and the movable mold base has a sprue opening perpendicular to the one of the discharge tube and the chain tooth mold of the machine. The main process sequence of the vertical injection molding machine is as follows: 1. The webbing enters and is positioned by one side of the fixed mold base; 2. The movable mold base is engaged with the fixed mold base; 3. The plastic is discharged from the mold The tube is injected into the sprocket cavity through the sprue; 4. Holding the fixed mold base and the movable mold base; 5. cooling the fixed mold base and the movable mold base; 6. separating the moving mold from the fixed mold; 7. moving the web with the chain teeth to the fixed The other side of the mold base is displaced by a predetermined distance; 8. The excess waste is scraped off, and the zipper tape is taken up by the winder.
第二次循環再由步驟2順序到下一循環步驟8重複射出完成連續的拉鏈帶。 The second cycle is repeated from step 2 to the next cycle step 8 to complete the continuous zipper tape.
惟,該移動模具每次的靠合、開啟動作僅能產出一預設長度之拉鏈帶,因而導致產能低;再者,拉鏈為強化鏈齒和織帶的結合拉力強度,需顧慮到尺寸精確性、分子定向、翹曲、凹痕、殘留應力性質等現象,如圖1所示,其顯示為拉鏈帶(1)未削掉多餘廢料(15)之狀態,圖中之縱向箭頭(11)為澆道口之塑料入料方向,橫向箭頭(12)為塑料於模穴內之流向,由於澆道口與模座靠合面呈垂直,因此同一模射出的每個鏈齒(13)離澆道口越遠,就易有鏈齒(13)充型不良之情況產生(如圖1a所示),因而造成鏈齒(13)和織帶(14)的結合拉力強度越差,這些現象都是造成影響產品的強度品質、精度及外觀的重要因素。故如何提升拉鏈帶(1)的產能及品質,實為目前待改善之課題。 However, the moving mold can only produce a zipper tape of a predetermined length each time it is engaged and opened, which results in low productivity; further, the zipper is a combined tensile strength of the sprocket and the webbing, and the size is required to be precise. Sex, molecular orientation, warpage, dents, residual stress properties, etc., as shown in Figure 1, which shows the state of the zipper tape (1) without cutting off excess waste (15), the vertical arrow in the figure (11) For the plastic feeding direction of the sprue, the horizontal arrow (12) is the flow direction of the plastic in the cavity. Since the sprue is perpendicular to the die seat, each element (13) of the same die exits the sprue. The farther it is, the more the sprocket (13) is not properly filled (as shown in Fig. 1a), and thus the weaker the combined tensile strength of the sprocket (13) and the webbing (14), these phenomena are all affected. An important factor in the quality, precision and appearance of the product. Therefore, how to improve the production capacity and quality of the zipper tape (1) is a problem to be improved.
本發明主要係在解決習用技術中,拉鍊帶產能低及末端充型不良,而影響拉鏈帶品質等問題。 The invention mainly solves the problems that the zipper tape has low productivity and poor end filling, and affects the quality of the zipper tape in solving the conventional technology.
緣是,為了改善習用技術之問題,本發明係提供一種連續式拉鏈成型機,其係配合使用於射出成型機,該射出成型機具有一出料管;該連續式拉鏈成型模具主要包括:一機台,設於該射出成型機一側,其具有鄰近該出料管之第一端及間隔該第一端之第二端;一第一輸送裝置,其沿該出料管之出料方向設置於該機台上;一第二輸送裝置,其沿該出料管之出料方向間隔該第一輸送裝置設於該機台上,且該第二輸送裝置與該第一輸送裝置相互呈反向轉動;複數第一模座,環設於該第一輸送裝置,各該第一模座具有一第一分模面及設於該第一分模面之模穴;以及複數第二模座,各該第二模座具有一第二分模面及設於該第二分模面之模穴,各該第二模座相對個該第一模座環設於該第二輸送裝置,且各該第一分模面與相對應之第二分模面於該機台第一端相互呈對合狀態並位移,且於該機台第二端相互呈分離狀態,且當各該第一分模面與相對應之第二分模面呈對合狀態下,相鄰的模穴係形成連通。 In order to improve the problem of the conventional technology, the present invention provides a continuous zipper molding machine which is used in combination with an injection molding machine, the injection molding machine having a discharge pipe; the continuous zipper molding die mainly comprises: a machine, disposed on a side of the injection molding machine, having a first end adjacent to the discharge pipe and a second end spaced apart from the first end; a first conveying device along a discharge direction of the discharge pipe Provided on the machine table; a second conveying device is disposed on the machine table along the discharge direction of the discharge pipe, and the second conveying device and the first conveying device are mutually Reverse rotation; a plurality of first mold bases, the ring is disposed on the first conveying device, each of the first mold bases has a first parting surface and a cavity formed on the first parting surface; and a plurality of second modes Each of the second mold bases has a second parting surface and a cavity formed on the second parting surface, and each of the second mold bases is disposed on the second conveying device opposite to the first mold base. And each of the first parting surface and the corresponding second parting surface are mutually opposite to each other at the first end of the machine And the state is displaced, and the second end of the machine is separated from each other, and when each of the first parting surfaces is in a state of being in abutment with the corresponding second parting surface, the adjacent cavity forms a communication .
藉此,該第一輸送裝置及第二輸送裝置受驅動而相互呈反向轉動狀態下,各該第一模座與各該第二模座隨該第一輸 送裝置及第二輸送裝置的牽動,而行於該機台第一端相互靠合位移至該機台第二端相互分離之循環動作,而該出料管穿設於連通的模穴內將塑料射入,在複數第一、第二模座循環下,持續性地生產出拉鏈帶成品。 Thereby, the first conveying device and the second conveying device are driven to rotate in opposite directions, and each of the first die holder and each of the second die holders follow the first input The feeding device and the second conveying device are moved, and the first end of the machine is mutually displaced to a circular motion of the second end of the machine, and the discharging pipe is disposed in the communicating cavity. The plastic injection continuously produces the finished zipper tape under the cycle of the first and second mold bases.
先前技術: Prior art:
(1)‧‧‧拉鏈帶 (1) ‧ ‧ zipper belt
(11)‧‧‧縱向箭頭 (11) ‧ ‧ vertical arrows
(12)‧‧‧橫向箭頭 (12)‧‧‧Horizontal arrows
(13)‧‧‧鏈齒 (13)‧‧‧ sprocket
(14)‧‧‧織帶 (14) ‧‧‧webbing
(15)‧‧‧廢料 (15) ‧ ‧ scrap
本發明: this invention:
(2)‧‧‧成型機 (2)‧‧‧Molding machine
(3)‧‧‧機台 (3)‧‧‧ Machines
(31)‧‧‧第一端 (31) ‧‧‧ first end
(32)‧‧‧第二端 (32) ‧‧‧ second end
(4)‧‧‧第一輸送裝置 (4)‧‧‧First conveyor
(41)‧‧‧驅動齒輪 (41)‧‧‧ drive gears
(42)‧‧‧鏈條 (42)‧‧‧Chales
(5)‧‧‧第二輸送裝置 (5) ‧‧‧Second conveyor
(6)‧‧‧第一模座 (6) ‧‧‧ first mold base
(61)‧‧‧第一分模面 (61) ‧‧‧ first parting surface
(62)(72)‧‧‧織帶定位槽 (62) (72) ‧‧‧web positioning slot
(63)(73)‧‧‧模穴 (63) (73) ‧ ‧ cavities
(64)(74)‧‧‧流道 (64) (74) ‧ ‧ flow path
(7)‧‧‧第二模座 (7)‧‧‧Second mold base
(71)‧‧‧第二分模面 (71)‧‧‧Second parting surface
(8)‧‧‧合模軌道 (8)‧‧‧Molding track
(9)‧‧‧冷卻裝置 (9) ‧‧‧Cooling device
(91)‧‧‧風扇 (91)‧‧‧Fan
(A)‧‧‧射料區 (A) ‧‧‧shot area
(B)‧‧‧保壓區 (B) ‧‧‧Preservation zone
(C)‧‧‧冷卻區 (C) ‧‧‧Cooling area
(D)‧‧‧拉鍊帶 (D) ‧ ‧ zipper belt
(E)‧‧‧廢料 (E) ‧ ‧ scrap
(T1)‧‧‧鏈齒形槽 (T1)‧‧‧ sprocket
(S1)‧‧‧射出成型機 (S1)‧‧‧Injection molding machine
(S11)‧‧‧出料管 (S11)‧‧‧Drawing tube
(S2)‧‧‧織帶輸送機 (S2)‧‧‧web conveyor
(S21)‧‧‧織帶 (S21)‧‧‧Webbing
(S3)‧‧‧捲收機 (S3)‧‧‧Retractor
圖1、1a:係先前技術之拉鏈帶成品示意圖及其局部放大圖。 Figure 1, 1a: is a schematic view of a prior art zipper tape product and a partial enlarged view thereof.
圖2:係本發明之立體組合示意圖。 Figure 2 is a schematic perspective view of the present invention.
圖3:係本發明與織帶輸送機及捲收機之配置示意圖。 Figure 3 is a schematic view showing the configuration of the present invention and a webbing conveyor and a retractor.
圖4、5:係本發明局部立體示意圖。 4 and 5 are partial perspective views of the present invention.
圖6、7:係出料管與模座之配置示意圖。 Figure 6, 7: Schematic diagram of the configuration of the discharge pipe and the mold base.
圖8:係本發明之拉鏈帶成品示意圖。 Figure 8 is a schematic view of the finished product of the zipper tape of the present invention.
以下將參照相關圖式,說明依本發明較佳實施例之一種連續式拉鏈成型機,其中相同的元件將以相同的參照符號加以說明。 DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a continuous zipper molding machine in accordance with a preferred embodiment of the present invention will be described with reference to the accompanying drawings, wherein the same elements will be described with the same reference numerals.
圖2為本發明較佳實施例一種連續式拉鏈成型機的立體組合示意圖,圖3為本發明與織帶輸送機及捲收機之配置示意圖。請參照圖2與圖3所示,本發明連續式拉鏈成型機(2)其係配合使用於一射出成型機(S1)及一織帶輸送機(S2)、捲收機 (S3),該成型模具(2)主要包括:一機台(3)、一第一輸送裝置(4)、一第二輸送裝置(5)、複數第一模座(6)以及複數第二模座(7),該第一輸送裝置(4)及第二輸送裝置(5)相互呈反向轉動設於該機台(3)上,各該第一模座(6)環設於該第一輸送裝置(4),各該第二模座(7)環設於該第二輸送裝置(5)。 2 is a perspective view showing a three-dimensional assembly of a continuous zipper forming machine according to a preferred embodiment of the present invention, and FIG. 3 is a schematic view showing the arrangement of the present invention and a webbing conveyor and a retracting machine. Referring to FIG. 2 and FIG. 3, the continuous zipper forming machine (2) of the present invention is used in combination with an injection molding machine (S1), a webbing conveyor (S2), and a reeling machine. (S3), the molding die (2) mainly comprises: a machine table (3), a first conveying device (4), a second conveying device (5), a plurality of first die holders (6), and a plurality of second a mold base (7), the first conveying device (4) and the second conveying device (5) are reversely rotated on the machine table (3), and each of the first mold bases (6) is disposed on the mold base (6) The first conveying device (4), each of the second mold bases (7) is annularly disposed on the second conveying device (5).
該機台(3)係設於射出成型機(S1)一側,該射出成型機(S1)具有一出料管(S11),而該機台(3)具有鄰近該出料管(S11)之第一端(31)及間隔該第一端(31)之第二端(32),該第一端(31)與第二端(32)之間形成直線路徑。 The machine table (3) is disposed on the side of the injection molding machine (S1), the injection molding machine (S1) has a discharge pipe (S11), and the machine table (3) has a discharge pipe (S11) adjacent thereto. The first end (31) and the second end (32) of the first end (31) form a linear path between the first end (31) and the second end (32).
第一輸送裝置(4)其沿該出料管(S11)之射料方向設置於該機台(3)上;第二輸送裝置(5)其沿該出料管(S11)之射料方向間隔該第一輸送裝置(4)設於該機台(3)上,且該第二輸送裝置(5)與該第一輸送裝置(4)相互呈反向轉動。 The first conveying device (4) is disposed on the machine table (3) along the direction of the discharge of the discharge pipe (S11); the second conveying device (5) is directed along the discharge direction of the discharge pipe (S11) The first conveying device (4) is disposed on the machine table (3), and the second conveying device (5) and the first conveying device (4) rotate in opposite directions with each other.
呈上所述,該第一輸送裝置(4)及第二輸送裝置(5)分別具有二呈間隔設置之驅動齒輪(41)及一鏈條(42),該鏈條(42)係嚙合於該二驅動齒輪(41),當各該驅動齒輪(41)轉動狀態下,該鏈條(42)會受該二驅動齒輪(41)的牽引而循環轉動;是以,本實施例並不侷限該第一輸送裝置(4)及該第二輸送裝置(5)之種類及其結構,凡舉可帶動該第一模座(6)及該第二模座(7)循環移動於該機台(3)之該第一端部(31)及該第二端部(32)間之裝置或結構皆是本實施例之應用範疇。 As described above, the first conveying device (4) and the second conveying device (5) respectively have two driving gears (41) and a chain (42) arranged at intervals, and the chain (42) is engaged with the two. The driving gear (41), when each of the driving gears (41) is rotated, the chain (42) is cyclically rotated by the pulling of the two driving gears (41); that is, the first embodiment is not limited to the first The type of the conveying device (4) and the second conveying device (5) and the structure thereof can drive the first mold base (6) and the second mold base (7) to circulate and move on the machine table (3) The device or structure between the first end portion (31) and the second end portion (32) is the application scope of the embodiment.
各該第一模座(6)係環設於該第一輸送裝置(4)之鏈 條(42)上,各該第一模座(6)相對該鏈條(42)的一側具有一第一分模面(61),該第一分模面(61)設有一織帶定位槽(62)及模穴(63),其中該模穴(63)係由多個間隔且呈對向排列之鏈齒形槽(T1)所組成,對向之鏈齒形槽(T1)中間形成一流道(64)。 Each of the first mold bases (6) is looped on the chain of the first conveying device (4) The strip (42) has a first parting surface (61) on a side of the first mold base (6) opposite to the chain (42), and the first parting surface (61) is provided with a web positioning groove ( 62) and a cavity (63), wherein the cavity (63) is composed of a plurality of spaced and oppositely arranged chain-toothed grooves (T1), and a pair of oppositely oriented toothed grooves (T1) form a first-class shape. Road (64).
各該第二模座(7)係環設於該第二輸送裝置(5)之鏈條(42)上,各該第二模座(7)相對該鏈條(42)的一側具有一第二分模面(71),該第二分模面(71)設有一織帶定位槽(72)及模穴(73),其中該模穴(73)係由多個間隔且呈對向排列之鏈齒形槽(T1)所組成,對向之鏈齒形槽(T1)中間形成一流道(74),且該第二分模面(71)之模穴(73)係與該第一分模面(61)之模穴(63)相對應;各該第一分模面(61)與相對應之第二分模面(71)於該機台(3)的第一端(31)相互呈對合狀態並往第二端(32)位移,且於該機台(3)第二端(32)相互呈分離狀態,且當各該第一分模面(61)與相對應之第二分模面(71)呈對合狀態下,兩相鄰的模穴(63)(73)係形成連通,如圖5所示。本發明不限制第一模座(6)及第二模座(7)之材質,其較佳係以鋁合金材質所製,其具有冷卻散熱快之特性,而可提高生產效率。 Each of the second mold bases (7) is disposed on the chain (42) of the second conveying device (5), and each of the second mold bases (7) has a second side opposite to the chain (42). a parting surface (71), the second parting surface (71) is provided with a web positioning groove (72) and a cavity (73), wherein the cavity (73) is composed of a plurality of spaced and aligned chains The toothed groove (T1) is formed, and a first-class track (74) is formed in the middle of the opposite chain-shaped groove (T1), and the cavity (73) of the second partial mold surface (71) is coupled to the first partial mold The cavity (63) of the face (61) corresponds; each of the first split face (61) and the corresponding second split face (71) are at the first end (31) of the machine (3) In a mating state and displaced to the second end (32), and at a second end (32) of the machine (3) are separated from each other, and when each of the first parting surfaces (61) and the corresponding When the dichotomous surface (71) is in a mated state, two adjacent cavities (63) (73) are in communication, as shown in FIG. The invention does not limit the materials of the first mold base (6) and the second mold base (7), and is preferably made of an aluminum alloy material, which has the characteristics of quick cooling and heat dissipation, and can improve production efficiency.
再者,該機台(3)第一端(31)至第二端(32)之間依序形成射料區(A)、保壓區(B)及冷卻區(C),該射料區(A)可供塑料射入,該保壓區(B)設有用以夾緊各該第一模座(6)及第二模座(7)之合模軌道(8),該冷卻區(C)設有用以冷卻各該第一模座(6)及第二模座(7)之冷卻裝置(未圖示),而該織帶輸送機(S2)設於該射料 區(A)之前段兩側,兩邊織帶(S21)同時自動推送到第一模座(6)及第二模座(7)的織帶定位槽(62)(72)定位好。 Furthermore, a shot area (A), a pressure holding area (B) and a cooling area (C) are sequentially formed between the first end (31) and the second end (32) of the machine table (3), and the shot material is formed. The zone (A) is for plastic injection, and the pressure holding zone (B) is provided with a clamping track (8) for clamping each of the first die holder (6) and the second die holder (7), the cooling zone (C) providing a cooling device (not shown) for cooling each of the first die holder (6) and the second die holder (7), and the webbing conveyor (S2) is disposed on the projecting material On both sides of the front section of the zone (A), the two sides of the webbing (S21) are simultaneously automatically pushed to the first mold base (6) and the web positioning groove (62) (72) of the second mold base (7) is positioned.
配合圖4至圖7所示,當各該第一分模面(61)與相對應之第二分模面(71)於該機台(3)的第一端(31)相互呈對合狀態,並受該第一輸送裝置(4)及第二輸送裝置(5)牽引而往該機台(3)之第二端(32)位移狀態下,該出料管(S11)係穿設於該射料區(A)之模穴(63)(73)內的流道(64)(74),其射料時係從模穴(63)(73)一端之鏈齒槽(T1)開始連續射料到另一端的鏈齒槽(T1),由於各該第一模座(6)及第二模座(7)係連續往該出料管(S11)之射料方向移動,使得塑料均勻分布在各該第一模座(6)及第二模座(7)上。又,其可加裝複數出料管,而可多色彩、多材料混合射出。 4 to 7, when the first parting surface (61) and the corresponding second parting surface (71) are aligned with each other at the first end (31) of the machine (3) State, and is pulled by the first conveying device (4) and the second conveying device (5) to the second end (32) of the machine table (3), the discharge pipe (S11) is passed through The flow path (64) (74) in the cavity (63) (73) of the injection zone (A) is caused by a chain slot (T1) from one end of the cavity (63) (73). Starting the continuous shot to the other end of the chain groove (T1), since each of the first mold base (6) and the second mold base (7) continuously moves toward the discharge direction of the discharge pipe (S11), The plastic is evenly distributed on each of the first mold base (6) and the second mold base (7). Moreover, it can be installed with a plurality of discharge tubes, and can be mixed with multiple colors and multiple materials.
射料成型完成的第一模座(6)及第二模座(7)移送到該保壓區(B),該保壓區(B)具有兩平行合模軌道(8)設於第一模座(6)及第二模座(7)外側,用以夾緊第一模座(6)及第二模座(7),令塑料於模穴(63)(73)內填充均勻,而保持定型時間、完成保壓成型,減少塑料不均勻收縮。 The first mold base (6) and the second mold base (7) formed by the injection molding are transferred to the pressure holding zone (B), and the pressure holding zone (B) has two parallel mold clamping rails (8) set at the first The outer side of the mold base (6) and the second mold base (7) are used for clamping the first mold base (6) and the second mold base (7) to fill the plastic in the cavity (63) (73) uniformly. While maintaining the setting time and completing the pressure-holding molding, the plastic shrinkage is reduced.
完成保壓成型後,第一模座(6)及第二模座(7)移送到該冷卻區(C),該冷卻區(C)設有冷卻裝置(9),由於冷卻裝置(9)之態樣較多,例如:水冷、氣冷或油冷等,本實施例係以氣冷作說明,該冷卻裝置(9)係設於第一模座(6)及第二模座(7)一側之機台(3)上,其至少包含一風扇(91),該風扇(91)可供汲取空氣吹向該第一模座(6)及第二模座(7)外部,藉以達到冷卻之效果。 After the pressure-maintaining molding is completed, the first mold base (6) and the second mold base (7) are transferred to the cooling zone (C), and the cooling zone (C) is provided with a cooling device (9) due to the cooling device (9) There are many aspects, such as water cooling, air cooling or oil cooling. The present embodiment is described by air cooling, and the cooling device (9) is disposed on the first mold base (6) and the second mold base (7). The machine (3) on one side includes at least one fan (91) for blowing air to the outside of the first mold base (6) and the second mold base (7). Achieve the effect of cooling.
當冷卻完成後移送至該機台(3)之第二端(32),第一模座(6)及第二模座(7)則分別隨該第一輸送裝置(4)及該第二輸送裝置(5)相互呈分離狀態,而完成之拉鍊帶(D)順著第一端(31)至第二端(32)的直線軌跡,由外部拉鏈帶捲收機(S3)捲收,捲收前會以刀具削掉流道(64)(74)之廢料(E),而完成如圖8所示之拉鍊帶(D)成品。 When the cooling is completed, it is transferred to the second end (32) of the machine table (3), and the first mold base (6) and the second mold base (7) respectively follow the first conveying device (4) and the second The conveying device (5) is separated from each other, and the completed zipper tape (D) is taken up by the external zipper tape reel (S3) along the linear trajectory of the first end (31) to the second end (32). Before the winding, the scrap (E) of the flow path (64) (74) is scraped off by the cutter, and the finished product of the zipper tape (D) as shown in Fig. 8 is completed.
再者,本發明不限制該第一輸送裝置(4)與第二輸送裝置(5)之配置方式,其可為如圖所示呈上、下配置,而形成立式成型模具,亦可為成左、右配置,而形成臥式成型模具。 Furthermore, the present invention does not limit the arrangement of the first conveying device (4) and the second conveying device (5), and may be arranged up and down as shown in the drawing to form a vertical forming mold, or The left and right sides are configured to form a horizontal molding die.
是以,本發明之具體重點及其效益在於: Therefore, the specific focus of the present invention and its benefits are:
一、由於本發明係以複數模座循環作動,同時進行塑料射出方式生產,而可持續性地生產出拉鏈帶,進而縮短時間、提高產能。 1. Since the invention is operated by a plurality of mold bases and simultaneously produced by a plastic injection method, the zipper tape is continuously produced, thereby shortening the time and increasing the productivity.
二、再者,由於本發明之輸送裝置係沿射出成型機之出料管射料方向設置,使得射料方向和模座循環方向同向,進而縮短射料流道、節省射料時間。 Second, since the conveying device of the present invention is disposed along the direction of the discharge pipe of the injection molding machine, the direction of the injection material and the circulation direction of the die holder are in the same direction, thereby shortening the flow path of the injection and saving the time of injection.
以上所述者,僅為本發明之較佳實施例而已,並非用以侷限本發明之特徵,舉凡利用本發明相關之技術手段、創設原理之再發明,仍屬本發明的發明範疇,因此本發明圖式及說明書所述之陳述並非用以限定本發明實施之範圍;任何熟習此技藝者,在不脫離本發明之精神與範圍下所作之均等變化與修飾,皆應涵蓋於本發明之專利範圍內,方為合理。 The above is only the preferred embodiment of the present invention, and is not intended to limit the features of the present invention. The invention of the present invention is still within the scope of the invention. The statements of the invention and the description of the specification are not intended to limit the scope of the invention, and any equivalents and modifications of the invention may be included in the invention without departing from the spirit and scope of the invention. Within the scope, the party is reasonable.
(2)‧‧‧成型模具 (2)‧‧‧Molding mould
(3)‧‧‧機台 (3)‧‧‧ Machines
(4)‧‧‧第一輸送裝置 (4)‧‧‧First conveyor
(5)‧‧‧第二輸送裝置 (5) ‧‧‧Second conveyor
(6)‧‧‧第一模座 (6) ‧‧‧ first mold base
(7)‧‧‧第二模座 (7)‧‧‧Second mold base
(8)‧‧‧合模軌道 (8)‧‧‧Molding track
(9)‧‧‧冷卻裝置 (9) ‧‧‧Cooling device
(S1)‧‧‧射出成型機 (S1)‧‧‧Injection molding machine
(S11)‧‧‧出料管 (S11)‧‧‧Drawing tube
Claims (5)
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TW103125997A TWI554390B (en) | 2014-07-30 | 2014-07-30 | Continuous zipper forming machine |
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TW103125997A TWI554390B (en) | 2014-07-30 | 2014-07-30 | Continuous zipper forming machine |
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TWI554390B true TWI554390B (en) | 2016-10-21 |
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Cited By (1)
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TWI723828B (en) * | 2019-04-23 | 2021-04-01 | 日商Ykk股份有限公司 | Zipper chain combination device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02153725A (en) * | 1988-07-15 | 1990-06-13 | Saurer First Tech Prod Ltd | Method and device for manufacturing zipper |
US6946047B2 (en) * | 2001-07-27 | 2005-09-20 | Chang-Wen Cao | Method for manufacturing zipper without shift in injection molding |
TWI256339B (en) * | 2005-07-29 | 2006-06-11 | Unitech Zipper & Machinery Co | Pre-positioning structure for injection molds of zipper tapes having slides |
TWI256914B (en) * | 2005-07-29 | 2006-06-21 | Unitech Zipper & Machinery Co | A positioning device for a zipper molding machine with a hook structure |
TWI298292B (en) * | 2006-09-25 | 2008-07-01 | Unitech Zipper & Machinery Co Ltd | Positioning structure for an injection mold |
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2014
- 2014-07-30 TW TW103125997A patent/TWI554390B/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02153725A (en) * | 1988-07-15 | 1990-06-13 | Saurer First Tech Prod Ltd | Method and device for manufacturing zipper |
US6946047B2 (en) * | 2001-07-27 | 2005-09-20 | Chang-Wen Cao | Method for manufacturing zipper without shift in injection molding |
TWI256339B (en) * | 2005-07-29 | 2006-06-11 | Unitech Zipper & Machinery Co | Pre-positioning structure for injection molds of zipper tapes having slides |
TWI256914B (en) * | 2005-07-29 | 2006-06-21 | Unitech Zipper & Machinery Co | A positioning device for a zipper molding machine with a hook structure |
TWI298292B (en) * | 2006-09-25 | 2008-07-01 | Unitech Zipper & Machinery Co Ltd | Positioning structure for an injection mold |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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TWI723828B (en) * | 2019-04-23 | 2021-04-01 | 日商Ykk股份有限公司 | Zipper chain combination device |
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