TWI539052B - Sewing machine - Google Patents
Sewing machine Download PDFInfo
- Publication number
- TWI539052B TWI539052B TW102106774A TW102106774A TWI539052B TW I539052 B TWI539052 B TW I539052B TW 102106774 A TW102106774 A TW 102106774A TW 102106774 A TW102106774 A TW 102106774A TW I539052 B TWI539052 B TW I539052B
- Authority
- TW
- Taiwan
- Prior art keywords
- pair
- sewing machine
- cloth
- folding members
- platform
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/06—Work-feeding or -handling elements not otherwise provided for for attaching bands, ribbons, strips, or tapes or for binding
- D05B35/062—Work-feeding or -handling elements not otherwise provided for for attaching bands, ribbons, strips, or tapes or for binding with hem-turning
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Description
本發明係關於一種將複數個布料連續縫著於長條之鏈條上之縫製機。 The present invention relates to a sewing machine for continuously sewing a plurality of fabrics on a long chain.
作為先前之縫製機，已知有包括如下者：平台，其將鏈條供給至上表面；左右一對布料折回構件，其等配置於平台上之最前部，且將左右一對布料片之對向之側緣部翼狀地折回；縫紉機，其配置於左右一對布料折回構件之後方，且將左右一對布料片縫著於鏈條上；及左右一對按壓部，其於左右一對布料折回構件中，按壓左右一對布料片(例如，參照專利文獻1)。 As a prior sewing machine, there is known a platform including a platform that supplies a chain to an upper surface, and a pair of left and right cloth folding members that are disposed at the foremost portion on the platform and that face the pair of right and left cloth sheets The side edge portion is folded back in a wing shape; the sewing machine is disposed behind the pair of left and right cloth folding members, and the left and right pair of cloth sheets are sewn on the chain; and the pair of left and right pressing portions are folded back and forth on the left and right cloths In the middle, a pair of right and left cloth sheets are pressed (for example, refer to Patent Document 1).
專利文獻1：美國專利第5806450號說明書 Patent Document 1: US Patent No. 5806450
然而，於上述專利文獻1中記載之縫製機中，為輸送布料而將左右一對布料折回構件以朝向平台下降之方式傾斜地配置，故而於縫製時布料向後方拉伸，由此導致布料成為直線狀且布料於左右一對布料折回構件與縫紉機腳之間浮動，從而難以維持經布料折回構件折回之布料之形狀。 However, in the sewing machine described in the above-mentioned Patent Document 1, the pair of right and left cloth folding members are disposed to be inclined so as to be lowered toward the platform in order to convey the cloth. Therefore, the cloth is stretched rearward during sewing, thereby causing the cloth to become a straight line. The cloth is floated between the pair of right and left fabric folding members and the sewing machine legs, so that it is difficult to maintain the shape of the fabric folded back by the fabric folding back member.
本發明係鑒於上述情況而完成者，其目的在於提供一種可維持 經布料折回構件折回之布料之形狀之縫製機。 The present invention has been made in view of the above circumstances, and its object is to provide a maintainable A sewing machine that folds back into the shape of the fabric by the fabric.
本發明之上述目的係藉由下述構成而達成。 The above object of the present invention is achieved by the following constitution.
(1)一種縫製機，其特徵在於：其係將複數個左右一對布料連續縫著於長條之鏈條上者，且包括：平台，其將鏈條供給至上表面；左右一對布料折回構件，其等配置於平台上，引導朝向平台之上表面輸送之左右一對布料，並且將左右一對布料之對向之側緣部翼狀地折回；布料輸送路徑，其自左右一對布料折回構件之上表面向平台之上表面延伸；縫紉機，其配置於較左右一對布料折回構件更靠布料輸送路徑之下游側，且將左右一對布料縫著於鏈條上；左右一對按壓部，其於左右一對布料折回構件中，朝向布料輸送路徑按壓左右一對布料；及輔助按壓部，其於左右一對布料折回構件與縫紉機之左右一對縫紉機腳之間，朝向布料輸送路徑按壓左右一對布料。 (1) A sewing machine characterized in that a plurality of pairs of left and right fabrics are continuously sewn on a long chain, and includes: a platform that supplies the chain to the upper surface; and a pair of left and right cloth folded back members, And arranged on the platform, guiding a pair of left and right fabrics conveyed toward the upper surface of the platform, and folding back the side edges of the pair of right and left fabrics; the cloth conveying path, the pair of cloth folding members from the left and right sides The upper surface extends toward the upper surface of the platform; the sewing machine is disposed on the downstream side of the pair of left and right cloth folding members on the downstream side of the cloth conveying path, and sewn a pair of left and right cloths on the chain; a pair of left and right pressing portions, In the pair of left and right cloth folding members, a pair of left and right fabrics are pressed toward the cloth conveyance path; and an auxiliary pressing portion is pressed between the pair of left and right cloth folding members and the pair of left and right sewing machine legs of the sewing machine, and is pressed toward the cloth conveying path. On the cloth.
(2)如(1)之縫製機，其特徵在於：按壓部包括按壓布料之輥。 (2) The sewing machine according to (1), characterized in that the pressing portion includes a roller that presses the cloth.
(3)如(1)或(2)之縫製機，其特徵在於：其包括支撐左右一對布料折回構件之支撐部，且於支撐部上安裝有按壓部及輔助按壓部。 (3) The sewing machine according to (1) or (2), wherein the sewing machine includes a support portion that supports the pair of left and right cloth folding members, and a pressing portion and an auxiliary pressing portion are attached to the support portion.
(4)如(1)至(3)中任一項之縫製機，其特徵在於：其於左右一對布料折回構件之寬度方向內側緣分別形成有布料通路部，且左右之布料通路部係以隨著靠近縫紉機之左右一對縫紉機腳而互相接近之方式傾斜地形成，左右一對按壓部係以隨著靠近縫紉機之左右一對縫紉機腳而互相接近之方式傾斜地配置。 (4) The sewing machine according to any one of (1) to (3), wherein a cloth passage portion is formed in each of a pair of right and left cloth folding members in a width direction inner side, and the right and left cloth passage portions are formed The pair of right and left pressing portions are inclined so as to approach each other as they approach each other with the pair of right and left sewing machine legs of the sewing machine. The pair of left and right pressing portions are inclined so as to approach each other as they approach the left and right sewing machine legs of the sewing machine.
(5)如(1)至(4)中任一項之縫製機，其特徵在於：平台與左右一對布料折回構件係以於沿布料輸送路徑互相交叉之方向上延伸之方式配置。 (5) The sewing machine according to any one of (1) to (4), wherein the platform and the pair of right and left cloth folding members are disposed to extend in a direction in which the cloth conveying paths cross each other.
(6)如(1)至(5)中任一項之縫製機，其特徵在於：於平台與左右一對布料折回構件之間設置有間隙，且自間隙朝向縫紉機供給鏈條。 (6) The sewing machine according to any one of (1) to (5), wherein a gap is provided between the platform and the pair of left and right cloth folding members, and the chain is supplied from the gap toward the sewing machine.
根據本發明之縫製機，由於包括：平台，其將鏈條供給至上表面；左右一對布料折回構件，其等配置於平台上，引導朝向平台之上表面輸送之左右一對布料，並且將左右一對布料之對向之側緣部翼狀地折回；布料輸送路徑，其自左右一對布料折回構件之上表面向平台之上表面延伸；縫紉機，其配置於較左右一對布料折回構件更靠布料輸送路徑之下游側，且將左右一對布料縫著於鏈條上；左右一對按壓部，其於左右一對布料折回構件中，朝向布料輸送路徑按壓左右一對布料；及輔助按壓部，其於左右一對布料折回構件與縫紉機之左右一對縫紉機腳之間，朝向布料輸送路徑按壓左右一對布料；故而於左右一對布料折回構件與左右一對縫紉機腳之間，布料不會浮動。藉此，可維持經布料折回構件折回之布料之形狀。 The sewing machine according to the present invention includes: a platform that supplies the chain to the upper surface; a pair of right and left cloth folding members that are disposed on the platform to guide a pair of left and right cloths that are conveyed toward the upper surface of the platform, and that will be left and right The side edge of the fabric is folded back in a wing shape; the cloth conveying path extends from the upper surface of the pair of right and left fabric folding members to the upper surface of the platform; and the sewing machine is disposed on the pair of left and right cloth folding members. a pair of left and right fabrics are sewn to the chain on the downstream side of the cloth conveyance path; and a pair of right and left pressing portions are pressed between the pair of left and right cloth folding members, and the pair of left and right fabrics are pressed toward the cloth conveyance path; and the auxiliary pressing portion is The pair of right and left fabric folding members and the pair of left and right sewing machine legs of the sewing machine press a pair of left and right fabrics toward the cloth conveying path; therefore, the cloth does not float between the pair of left and right cloth folding members and the pair of left and right sewing machines. . Thereby, the shape of the fabric folded back by the fabric folding member can be maintained.
10‧‧‧縫製機 10‧‧‧Sewing machine
11‧‧‧平台 11‧‧‧ platform
12‧‧‧布料折回構件 12‧‧‧ Cloth folding member
12a‧‧‧布料通路部 12a‧‧‧Clothing Department
12b‧‧‧布料載置部 12b‧‧‧The cloth loading department
12c‧‧‧布料導入端部 12c‧‧‧ cloth introduction end
12d‧‧‧布料排出端部 12d‧‧‧ cloth discharge end
14‧‧‧縫紉機 14‧‧‧Sewing machine
14a‧‧‧縫紉機腳 14a‧‧‧Sewing machine feet
14b‧‧‧縫紉機針 14b‧‧‧ sewing machine needle
15‧‧‧支撐部 15‧‧‧Support
15a‧‧‧支撐部底部 15a‧‧‧Bottom of the support
16‧‧‧支柱 16‧‧‧ pillar
17‧‧‧框架 17‧‧‧Frame
20‧‧‧按壓部 20‧‧‧ Pressing Department
21‧‧‧第1氣缸 21‧‧‧1st cylinder
21a‧‧‧氣缸之桿 21a‧‧‧Cylinder rod
22‧‧‧第2氣缸 22‧‧‧2nd cylinder
22a‧‧‧氣缸之桿 22a‧‧‧Cylinder rod
23‧‧‧支撐板 23‧‧‧Support board
24‧‧‧輥 24‧‧‧ Roll
30‧‧‧輔助按壓部 30‧‧‧Auxiliary press
31‧‧‧基底構件 31‧‧‧Base member
31a‧‧‧銷 31a‧‧ sales
32‧‧‧連桿 32‧‧‧ Connecting rod
33‧‧‧支撐桿 33‧‧‧Support rod
34‧‧‧臂 34‧‧‧ Arm
35‧‧‧按壓桿 35‧‧‧ Pressing rod
36‧‧‧氣缸 36‧‧‧ cylinder
36a‧‧‧氣缸之桿 36a‧‧‧Cylinder rod
40‧‧‧輔助按壓部 40‧‧‧Auxiliary press
41‧‧‧氣缸 41‧‧‧ cylinder
41a‧‧‧氣缸之桿 41a‧‧‧Cylinder rod
42‧‧‧按壓頭 42‧‧‧ Pressing head
C‧‧‧滑動鏈條 C‧‧‧Sliding chain
P‧‧‧布料 P‧‧‧cloth
R‧‧‧布料輸送路徑 R‧‧‧ cloth conveying path
S‧‧‧間隙 S‧‧‧ gap
圖1係說明本發明之縫製機之一實施形態之立體圖。 BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing an embodiment of a sewing machine of the present invention.
圖2係圖1所示之縫製機之縫紉機腳之周邊之放大平面圖。 Figure 2 is an enlarged plan view showing the periphery of the sewing machine foot of the sewing machine shown in Figure 1.
圖3係說明圖2所示之按壓部及輔助按壓部之側視圖。 Fig. 3 is a side view showing the pressing portion and the auxiliary pressing portion shown in Fig. 2;
圖4係圖1所示之左右一對布料折回構件之布料入口側之剖面圖。 Fig. 4 is a cross-sectional view showing the cloth inlet side of the pair of right and left cloth folding members shown in Fig. 1.
圖5係圖1所示之左右一對布料折回構件之布料出口側之剖面圖。 Fig. 5 is a cross-sectional view showing the cloth outlet side of the pair of left and right cloth folding members shown in Fig. 1.
圖6係說明圖3所示之輔助按壓部之動作之放大側視圖。 Fig. 6 is an enlarged side elevational view showing the operation of the auxiliary pressing portion shown in Fig. 3.
圖7係說明本發明之縫製機之變化例的與圖3對應之側視圖。 Fig. 7 is a side view corresponding to Fig. 3 for explaining a modification of the sewing machine of the present invention.
以下，基於圖式，對本發明之縫製機之一實施形態進行詳細說明。再者，於以後之說明中，所謂前側係設為相對於圖2之紙面下側，所謂後側係設為相對於圖2之紙面上側，所謂左側係設為相對於 圖2之紙面左側，所謂右側係設為相對於圖2之紙面右側，所謂上側係設為相對於圖2之紙面近前側，所謂下側係設為相對於圖2之紙面裏側。又，左右方向亦稱為寬度方向。 Hereinafter, an embodiment of the sewing machine of the present invention will be described in detail based on the drawings. In the following description, the front side is referred to as the lower side of the paper surface of FIG. 2, and the rear side is set to the side of the paper with respect to FIG. 2, and the left side is set to be relative to On the left side of the paper surface of Fig. 2, the right side is set to the right side of the paper surface of Fig. 2, and the upper side is set to the front side with respect to the paper surface of Fig. 2, and the lower side is set to the back side of the paper surface with respect to Fig. 2 . Also, the left and right direction is also referred to as the width direction.
如圖1及圖2所示，本實施形態之縫製機10包括：平台11，其將打開狀態之鏈條C供給至上表面；左右一對布料折回構件12，其等配置於平台11上，引導朝向平台11之上表面輸送之左右一對布料P，並且將左右一對布料P之對向之側緣部翼狀地折回；布料輸送路徑R，其自左右一對布料折回構件12之上表面向平台11之上表面延伸；縫紉機14，其配置於較左右一對布料折回構件12更靠布料輸送路徑R之下游側，且將左右一對布料P縫著於鏈條C上；左右一對按壓部20，其於左右一對布料折回構件12中，朝向布料輸送路徑R按壓左右一對布料P；及輔助按壓部30，其於左右一對布料折回構件12與縫紉機14之左右一對縫紉機腳14a之間，朝向布料輸送路徑R按壓左右一對布料P。 As shown in Fig. 1 and Fig. 2, the sewing machine 10 of the present embodiment includes a platform 11 that supplies an open chain C to an upper surface, and a pair of left and right cloth folding members 12 that are disposed on the platform 11 to guide the orientation. a pair of left and right fabrics P are conveyed on the upper surface of the platform 11, and the side edges of the pair of left and right fabrics P are folded back in a wing shape; the cloth conveying path R is from the upper surface of the pair of left and right cloth folding members 12 The upper surface of the platform 11 extends; the sewing machine 14 is disposed on the downstream side of the pair of left and right cloth folding members 12 on the cloth conveying path R, and sewn a pair of left and right fabrics P on the chain C; a pair of left and right pressing portions 20, in the pair of left and right cloth folding members 12, presses the pair of left and right fabrics P toward the cloth transport path R; and the auxiliary pressing portion 30, which is a pair of left and right cloth folding members 12 and a pair of sewing machine legs 14a of the sewing machine 14 A pair of left and right fabrics P are pressed toward the cloth conveyance path R.
又，如圖3所示，平台11與左右一對布料折回構件12係以於沿布料輸送路徑R互相交叉之方向上延伸之方式配置。即，布料折回構件12之上表面朝向平台11之上表面下降傾斜。進而，左右一對布料折回構件12配置於較平台11更高之位置上，且於平台11之前端部與左右一對布料折回構件12之後端部之間形成有間隙S。而且，自該間隙S朝向平台11之上表面且縫紉機14之左右一對縫紉機腳14a供給鏈條C。再者，圖3中之符號14b係縫紉機14之縫紉機針。 Moreover, as shown in FIG. 3, the platform 11 and the pair of left and right cloth folding members 12 are disposed so as to extend in a direction in which the cloth conveyance paths R cross each other. That is, the upper surface of the cloth folding member 12 is inclined downward toward the upper surface of the stage 11. Further, the pair of right and left cloth folding members 12 are disposed at a position higher than the platform 11, and a gap S is formed between the end portions of the front portion of the platform 11 and the rear end portions of the pair of right and left cloth folding members 12. Further, the chain C is supplied from the gap S toward the upper surface of the stage 11 and the pair of right and left sewing machine legs 14a of the sewing machine 14. Further, reference numeral 14b in Fig. 3 is a sewing machine needle of the sewing machine 14.
又，如圖1、圖4、圖5所示，於左右一對布料折回構件12之寬度方向內側緣分別形成有通過布料P之側緣部翼狀地折回之布料通路部12a。而且，如圖2所示，左右之布料通路部12a係以隨著靠近縫紉機14之左右之縫紉機腳14a而彼此接近之方式傾斜地形成。再者，進入布料通路部12a之布料P之側緣部係於下側(裏側)折回並自布料通路部12a出來。 In addition, as shown in FIG. 1, FIG. 4, and FIG. 5, the cloth passage portion 12a which is folded back by the side edge portion of the cloth P is formed on the inner side edge in the width direction of the pair of left and right cloth folding members 12, respectively. Moreover, as shown in FIG. 2, the left and right cloth passage portions 12a are formed to be inclined so as to approach each other as they approach the left and right sewing machine feet 14a of the sewing machine 14. Further, the side edge portion of the cloth P that has entered the cloth passage portion 12a is folded back on the lower side (back side) and comes out of the cloth passage portion 12a.
又，布料折回構件12包括：平坦之布料載置部12b，其與下述按壓部20之輥24、24對向；布料導入端部12c，其位於布料輸送方向之上游側；及布料排出端部12d，其位於布料輸送方向之下游側。而且，自布料排出端部12d排出之布料P受輔助按壓部30抑制。 Further, the fabric folding member 12 includes a flat cloth placing portion 12b that faces the rollers 24 and 24 of the pressing portion 20 described later, a cloth introduction end portion 12c that is located on the upstream side in the cloth conveying direction, and a cloth discharge end. The portion 12d is located on the downstream side of the cloth conveying direction. Further, the cloth P discharged from the cloth discharge end portion 12d is restrained by the auxiliary pressing portion 30.
又，如圖2~圖5所示，左右一對布料折回構件12係藉由安裝於平台11上之剖面呈凹狀之支撐部15所支撐。又，支撐部15包括：前後一對支柱16，其等豎立設置於支撐部底部15a上；及框架17，其分別安裝於前後一對支柱16之上端部且沿平台11之左右方向延伸。而且，於前後之框架17之端部分別安裝有按壓部20，並且於後側之框架17之中央部安裝有輔助按壓部30。又，如圖2所示，左右之按壓部20係以隨著靠近縫紉機14之左右之縫紉機腳14a而互相接近之方式傾斜地配置。 Further, as shown in FIGS. 2 to 5, the pair of right and left cloth folding members 12 are supported by a support portion 15 having a concave shape in cross section attached to the stage 11. Further, the support portion 15 includes a pair of front and rear pillars 16 which are erected on the support portion bottom portion 15a, and a frame 17 which is attached to the upper end portions of the pair of front and rear pillars 16 and extends in the left-right direction of the platform 11. Further, the pressing portion 20 is attached to the end portions of the front and rear frames 17, and the auxiliary pressing portion 30 is attached to the center portion of the rear side frame 17. Moreover, as shown in FIG. 2, the left and right pressing portions 20 are arranged obliquely so as to approach each other as they approach the left and right sewing machine legs 14a of the sewing machine 14.
又，支撐部15構成為可自平台11分離。因此，左右一對布料折回構件12、按壓部20、及輔助按壓部30可與支撐部15一起於離開縫紉機14之方向上移動。藉此，可提高縫製機10之維護性。 Further, the support portion 15 is configured to be separable from the platform 11. Therefore, the pair of left and right cloth folding members 12, the pressing portion 20, and the auxiliary pressing portion 30 can move together with the support portion 15 in the direction away from the sewing machine 14. Thereby, the maintainability of the sewing machine 10 can be improved.
如圖3~圖5所示，按壓部20包括：氣壓式或油壓式之第1氣缸21，其安裝於前側之框架17之端部上表面；氣壓式或油壓式之第2氣缸22，其安裝於後側之框架17之端部上表面；支撐板23，其安裝於向第1及第2氣缸21、22之下方延伸之桿21a、22a之下端部；及輥24、24，其等分別安裝於支撐板23之前後。 As shown in FIGS. 3 to 5, the pressing portion 20 includes a first air cylinder 21 of a pneumatic or hydraulic type, which is attached to the upper surface of the end portion of the frame 17 on the front side, and a second cylinder 22 of the pneumatic or hydraulic type. And attached to the upper surface of the end portion of the frame 17 on the rear side; the support plate 23 is attached to the lower end of the rods 21a, 22a extending below the first and second cylinders 21, 22; and the rollers 24, 24, They are mounted before and after the support plate 23, respectively.
而且，於如此構成之按壓部20中，藉由第1及第2氣缸21、22之桿21a、22a伸出，而支撐板23下降，利用輥24、24將布料折回構件12上之布料P朝向布料輸送路徑R(布料折回構件12之布料載置部12b)按壓。又，藉由桿21a、22a收縮，而支撐板23上升，釋放布料P。 Further, in the pressing portion 20 configured as described above, the rods 21a and 22a of the first and second cylinders 21 and 22 are extended, and the support plate 23 is lowered, and the cloth P is folded back to the cloth P on the member 12 by the rollers 24 and 24. The cloth conveyance path R (the cloth placing portion 12b of the cloth folding member 12) is pressed. Further, the rods 21a and 22a are contracted, and the support plate 23 is raised to release the cloth P.
如圖2、圖3、圖6所示，輔助按壓部30包括：側視呈大致L字狀之基底構件31，其安裝於後側之框架17之中央部後面；側視呈大致L 字狀之連桿32，其經由銷31a可搖動地安裝於基底構件31之下方後端部；支撐桿33，其安裝於連桿32之下方後端部，且沿平台11之左右方向延伸；左右一對臂34，其等以特定之角度安裝於支撐桿33之兩端部；圓筒狀之左右一對按壓桿35，其等安裝於臂34之前端部；及氣缸36，其安裝於後側之框架17之中央部上表面，且其桿36a之前端部與連桿32之上端部連接。 As shown in FIG. 2, FIG. 3, and FIG. 6, the auxiliary pressing portion 30 includes a base member 31 having a substantially L-shaped side view, which is attached to the rear side of the center portion of the frame 17 on the rear side; a character-shaped link 32 that is swingably attached to a lower rear end portion of the base member 31 via a pin 31a; a support rod 33 that is attached to a lower rear end portion of the link 32 and that extends in a left-right direction of the platform 11; a pair of right and left arms 34 attached to both end portions of the support rod 33 at a specific angle; a pair of left and right cylindrical pressing levers 35 attached to the front end of the arm 34; and a cylinder 36 mounted on the cylinder 36 The upper surface of the central portion of the frame 17 on the rear side, and the front end of the rod 36a is connected to the upper end portion of the link 32.
而且，於如此構成之輔助按壓部30中，藉由氣缸36之桿36a伸出，而按壓桿35以銷31a為中心向下移動，於左右一對布料折回構件12與左右一對縫紉機腳14a之間，利用左右之按壓桿35將平台11上之左右一對布料P朝向布料輸送路徑R(平台11)按壓(參照圖3)。又，藉由氣缸36之桿36a收縮，而按壓桿35以銷31a為中心向上移動，釋放左右一對布料P(參照圖6)。再者，於按壓桿35向上移動而按壓布料P之情形時，如圖6之兩點鏈線般，布料P成為於布料輸送路徑R中浮向上方之狀態。 Further, in the auxiliary pressing portion 30 thus configured, the rod 36a of the air cylinder 36 is extended, and the pressing lever 35 is moved downward about the pin 31a, and the pair of left and right cloth folding members 12 and the pair of right and left sewing machine legs 14a are left and right. The pair of left and right fabrics P on the stage 11 are pressed toward the cloth conveyance path R (platform 11) by the left and right pressing levers 35 (see FIG. 3). Further, the rod 36a of the air cylinder 36 is contracted, and the pressing lever 35 is moved upward about the pin 31a to release the pair of left and right fabrics P (see Fig. 6). In the case where the pressing lever 35 is moved upward and the fabric P is pressed, the fabric P is floated upward in the cloth transport path R as in the two-point chain line of FIG. 6 .
又，輔助按壓部30係於在布料折回構件12與縫紉機腳14a之間將布料P朝向布料輸送路徑R(平台11)按壓時，經由布料P將鏈條C朝向布料輸送路徑R(平台11)按壓。 Further, when the fabric P is pressed toward the cloth conveyance path R (platform 11) between the fabric folding member 12 and the sewing machine foot 14a, the auxiliary pressing portion 30 presses the chain C toward the cloth conveyance path R (platform 11) via the cloth P. .
又，如圖3所示，縫紉機14之左右一對縫紉機腳14a將布料P朝向布料輸送路徑R(平台11)按壓，並且經由布料P將鏈條C朝向布料輸送路徑R(平台11)按壓。 Moreover, as shown in FIG. 3, the pair of left and right sewing machine legs 14a of the sewing machine 14 press the cloth P toward the cloth conveyance path R (platform 11), and presses the chain C toward the cloth conveyance path R (platform 11) via the cloth P.
如以上說明般，根據本實施形態之縫製機10，由於包括：左右一對按壓部20，其於左右一對布料折回構件12中，朝向布料輸送路徑R按壓左右一對布料P；及輔助按壓部30，其於左右一對布料折回構件12與左右一對縫紉機腳14a之間，朝向布料輸送路徑R按壓左右一對布料P；故而於左右一對布料折回構件12與左右一對縫紉機腳14a之間，布料P不會浮動。藉此，可維持經布料折回構件12折回之布料P之 形狀。 As described above, the sewing machine 10 according to the present embodiment includes a pair of right and left pressing portions 20 that press the pair of left and right fabrics P toward the cloth conveyance path R in the pair of left and right cloth folding members 12; The pair of left and right cloth folding members 12 and the pair of right and left sewing machine legs 14a press the pair of left and right fabrics P toward the cloth transport path R; therefore, the pair of right and left cloth folding members 12 and the pair of left and right sewing machine legs 14a Between the cloth P does not float. Thereby, the fabric P which is folded back by the fabric folding back member 12 can be maintained. shape.
又，根據本實施形態之縫製機10，由於按壓部20包括按壓布料P之輥24、24，故而可不產生皺褶地按壓布料P，並且可將布料P順利地輸送至縫紉機腳14a側。 Further, according to the sewing machine 10 of the present embodiment, since the pressing portion 20 includes the rollers 24 and 24 that press the fabric P, the fabric P can be pressed without wrinkles, and the fabric P can be smoothly conveyed to the sewing machine leg 14a side.
又，根據本實施形態之縫製機10，由於包括支撐左右一對布料折回構件12之支撐部15，且於該支撐部15上安裝有按壓部20及輔助按壓部30，故而無需另外設置支撐輔助按壓部30之構件。因此，可削減零件件數，故而可降低縫製機10之製造成本。 Further, the sewing machine 10 according to the present embodiment includes the support portion 15 that supports the pair of left and right cloth folding members 12, and the pressing portion 20 and the auxiliary pressing portion 30 are attached to the support portion 15, so that it is not necessary to provide additional support assistance. The member of the pressing portion 30. Therefore, the number of parts can be reduced, so that the manufacturing cost of the sewing machine 10 can be reduced.
又，根據本實施形態之縫製機10，由於左右之布料通路部12a係以隨著靠近縫紉機14之左右之縫紉機腳14a而相互接近之方式傾斜地形成，左右之按壓部20係以隨著靠近縫紉機14之左右之縫紉機腳14a而互相接近之方式傾斜地配置，故而於將布料P自布料折回構件12輸送至縫紉機14時，可朝向縫紉機腳14a逐漸使布料P成為特定之姿勢。藉此，於將布料P設置於布料折回構件12時，無需準確定位布料P，故而可容易進行布料P之設置作業。 Further, according to the sewing machine 10 of the present embodiment, the right and left cloth passage portions 12a are formed to be inclined so as to approach each other with the sewing machine legs 14a of the left and right of the sewing machine 14, and the left and right pressing portions 20 are brought close to the sewing machine. Since the sewing machine legs 14a of about 14 are disposed obliquely to each other, when the cloth P is conveyed from the cloth folding back member 12 to the sewing machine 14, the cloth P can be gradually brought to a specific posture toward the sewing machine foot 14a. Therefore, when the fabric P is placed on the fabric folding member 12, it is not necessary to accurately position the fabric P, so that the installation work of the fabric P can be easily performed.
又，根據本實施形態之縫製機10，由於自平台11與左右一對布料折回構件12之間之間隙S朝向縫紉機14供給鏈條C，故而可獲得使布料輸送路徑R與鏈條C之供給路徑合流之構造。 Further, according to the sewing machine 10 of the present embodiment, since the chain C is supplied to the sewing machine 14 from the gap S between the table 11 and the pair of right and left cloth folding members 12, the supply path of the cloth conveying path R and the chain C can be merged. Construction.
再者，作為本實施形態之變化例，如圖7所示，亦可於縫紉機14上安裝輔助按壓部40來代替輔助按壓部30。該輔助按壓部40包括：氣缸41，其固定於縫紉機14上；及按壓頭42，其固定於氣缸41之桿41a之前端，且前端形成為圓形。 Further, as a modification of the embodiment, as shown in FIG. 7, the auxiliary pressing portion 40 may be attached to the sewing machine 14 instead of the auxiliary pressing portion 30. The auxiliary pressing portion 40 includes a cylinder 41 fixed to the sewing machine 14, and a pressing head 42 fixed to the front end of the rod 41a of the cylinder 41, and the front end is formed in a circular shape.
於該情形時，藉由氣缸41之桿41a伸出，而按壓頭42向下移動，利用按壓頭42將布料P朝向布料輸送路徑R(平台11)按壓。又，藉由氣缸41之桿41a收縮，而按壓頭42向上移動，釋放布料P。 In this case, the rod 41a of the air cylinder 41 is extended, and the pressing head 42 is moved downward, and the cloth P is pressed toward the cloth conveyance path R (platform 11) by the pressing head 42. Further, the rod 41a of the air cylinder 41 is contracted, and the pressing head 42 is moved upward to release the cloth P.
再者，本發明並不限定於上述實施形態中例示者，於不脫離本 發明之要旨之範圍內可進行適當變更。 Furthermore, the present invention is not limited to the examples in the above embodiments, and does not deviate from the present embodiment. Appropriate changes can be made within the scope of the gist of the invention.
例如，於上述實施形態中，於支撐板上安裝有2個輥，但並不限定於此，輥之個數為任意。 For example, in the above embodiment, two rollers are attached to the support plate, but the number of the rollers is not limited thereto.
11‧‧‧平台 11‧‧‧ platform
12‧‧‧布料折回構件 12‧‧‧ Cloth folding member
12b‧‧‧布料載置部 12b‧‧‧The cloth loading department
12d‧‧‧布料排出端部 12d‧‧‧ cloth discharge end
14‧‧‧縫紉機 14‧‧‧Sewing machine
14a‧‧‧縫紉機腳 14a‧‧‧Sewing machine feet
14b‧‧‧縫紉機針 14b‧‧‧ sewing machine needle
17‧‧‧框架 17‧‧‧Frame
20‧‧‧按壓部 20‧‧‧ Pressing Department
21‧‧‧第1氣缸 21‧‧‧1st cylinder
21a‧‧‧氣缸之桿 21a‧‧‧Cylinder rod
22‧‧‧第2氣缸 22‧‧‧2nd cylinder
22a‧‧‧氣缸之桿 22a‧‧‧Cylinder rod
23‧‧‧支撐板 23‧‧‧Support board
24‧‧‧輥 24‧‧‧ Roll
30‧‧‧輔助按壓部 30‧‧‧Auxiliary press
31‧‧‧基底構件 31‧‧‧Base member
31a‧‧‧銷 31a‧‧ sales
32‧‧‧連桿 32‧‧‧ Connecting rod
33‧‧‧支撐桿 33‧‧‧Support rod
34‧‧‧臂 34‧‧‧ Arm
35‧‧‧按壓桿 35‧‧‧ Pressing rod
36‧‧‧氣缸 36‧‧‧ cylinder
36a‧‧‧氣缸之桿 36a‧‧‧Cylinder rod
C‧‧‧滑動鏈條 C‧‧‧Sliding chain
P‧‧‧布料 P‧‧‧cloth
R‧‧‧布料輸送路徑 R‧‧‧ cloth conveying path
S‧‧‧間隙 S‧‧‧ gap
Claims (7)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2012/054764 WO2013128545A1 (en) | 2012-02-27 | 2012-02-27 | Sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201335457A TW201335457A (en) | 2013-09-01 |
| TWI539052B true TWI539052B (en) | 2016-06-21 |
Family
ID=49081804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102106774A TWI539052B (en) | 2012-02-27 | 2013-02-26 | Sewing machine |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN104136676B (en) |
| TW (1) | TWI539052B (en) |
| WO (1) | WO2013128545A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017074269A (en) * | 2015-10-16 | 2017-04-20 | Juki株式会社 | sewing machine |
| JP7228195B2 (en) * | 2019-11-18 | 2023-02-24 | 株式会社セガトイズ | fabric unfolding device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4653414A (en) * | 1985-04-30 | 1987-03-31 | Levi Strauss & Co. | Apparatus for feeding fabric parts to sew a felled seam |
| US4674422A (en) * | 1986-08-07 | 1987-06-23 | Yoshida Kogyo K. K. | Apparatus for sewing zipper chain to elongated fabric pieces |
| JP3087991B2 (en) * | 1993-03-31 | 2000-09-18 | 株式会社タチエス | Guide device for sewing material in sewing machine |
| JPH06319884A (en) * | 1993-05-12 | 1994-11-22 | Yamato Sewing Mach Seizo Kk | Sewing machine for attaching rubber |
| US5410975A (en) * | 1993-12-15 | 1995-05-02 | Ykk Corporation | Apparatus for sewing fabric pieces to slide fastener chain |
| US5806450A (en) * | 1996-08-08 | 1998-09-15 | Ykk Corporation Of America | Method and apparatus for sewing fabric pieces to fastener stringers |
-
2012
- 2012-02-27 CN CN201280070740.1A patent/CN104136676B/en active Active
- 2012-02-27 WO PCT/JP2012/054764 patent/WO2013128545A1/en active Application Filing
-
2013
- 2013-02-26 TW TW102106774A patent/TWI539052B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104136676A (en) | 2014-11-05 |
| CN104136676B (en) | 2019-02-15 |
| TW201335457A (en) | 2013-09-01 |
| WO2013128545A1 (en) | 2013-09-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6184715B2 (en) | Clothing folding equipment | |
| TWI633221B (en) | Cloth edge curl correction device | |
| TWI539052B (en) | Sewing machine | |
| JP5419588B2 (en) | Square shape cloth unfolding device | |
| CN108342839A (en) | Sewn object conveying device | |
| CN108251979A (en) | Sewn object conveying device | |
| JP2016097170A (en) | Buffering device in cloth automatic feeding machine | |
| JP6410145B2 (en) | Hem stitch sewing machine | |
| JPH02269805A (en) | Method for fixing piece of fabric stripe with slide fastener part on front of trousers and sewing apparatus for performing this method | |
| JP2010116237A (en) | Folding device of thick cloth or the like | |
| US20110308439A1 (en) | Sewing machine | |
| JP6425550B2 (en) | Side sewing machine | |
| JP5826558B2 (en) | Kneading machine | |
| JP5581019B2 (en) | Square shape cloth unfolding device | |
| JP2009268571A (en) | Fabric stretchingly transferring machine | |
| JP6508535B2 (en) | sewing machine | |
| TWI529276B (en) | Sewing machine | |
| JP2000140466A (en) | Cloth folding and piling device for sewing machine | |
| JPH0531276A (en) | Automatic cuff sewing device | |
| KR101838285B1 (en) | Aparatus for transferring piece-goods | |
| JP7292103B2 (en) | Foreign matter detection device in cloth | |
| CN108251975A (en) | Sewn object conveying device | |
| IT201800005293A1 (en) | FOLDING DEVICE AND FOLDING PROCEDURE FOR AN AUTOMATIC SEWING MACHINE | |
| JP7347966B2 (en) | Cloth discharge device | |
| JP2000037581A (en) | Panache sewing device for trousers |