TWI568373B - A method of loading a spring with a spring and a loading device - Google Patents
A method of loading a spring with a spring and a loading device Download PDFInfo
- Publication number
- TWI568373B TWI568373B TW104125348A TW104125348A TWI568373B TW I568373 B TWI568373 B TW I568373B TW 104125348 A TW104125348 A TW 104125348A TW 104125348 A TW104125348 A TW 104125348A TW I568373 B TWI568373 B TW I568373B
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- Prior art keywords
- slider
- spring
- leaf spring
- punch
- body portion
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/42—Making by processes not fully provided for in one other class, e.g. B21D53/50, B21F45/18, B22D17/16, B29D5/00
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- Slide Fasteners (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
本發明涉及一種滑動件用彈簧的裝入方法與裝入裝置，其為了使拉鍊(slide fastener)的滑動件(slider)具有自動停止功能而在滑動件的本體部上表面固定滑動件用彈簧。 The present invention relates to a loading method and loading device for a spring for a slider which fixes a spring for a slider on an upper surface of a body portion of a slider in order to have an automatic stop function of a slider of a slide fastener.
以前，用於將衣服或包等的開口部開閉的拉鍊中所使用的滑動件10例如圖13、圖14所示，包括使拉鍊鏈齒開閉的本體部12、用於對滑動件10進行操作的拉片14、以及蓋構件16，所述蓋構件16設置於本體部12的上表面且覆蓋供拉片14卡止的部分而對拉片14進行保持。該蓋構件16對拉片14進行軸支撐並且保持並遮蓋滑動件用彈簧15，所述滑動件用彈簧15是對伸入到滑動件10內部的停止體13施力的板彈簧。此處，上下是指圖1等中的上下方向，左右同樣地是指左右方向，前後是指相對於附圖的紙面的垂直方向。 Conventionally, the slider 10 used for the slide fastener for opening and closing the opening of a garment or a bag, for example, as shown in FIGS. 13 and 14 , includes a main body portion 12 that opens and closes the fastener element, and is used to operate the slider 10 . The pull tab 14 and the cover member 16 are disposed on the upper surface of the body portion 12 and cover the portion to which the pull tab 14 is locked to hold the pull tab 14. The cover member 16 axially supports the pull-tab 14 and holds and covers the slider spring 15, which is a leaf spring that urges the stopper body 13 that protrudes into the inside of the slider 10. Here, the upper and lower directions refer to the vertical direction in FIG. 1 and the like, and the left and right directions refer to the left and right direction, and the front and rear directions refer to the vertical direction of the paper surface with reference to the drawing.
本體部12中，上翼板12a與下翼板12b平行地設置，且經由前端部的連結柱17而形成為一體。上翼板12a與下翼板12b之間的空間形成為Y形，成為供拉鍊的鏈齒通過的鏈齒引導路徑18。在上翼板12a的上表面，在前後部分別一體地突出設置著柱 部20、21。在柱部20、21間的上翼板12a設置著透孔22，所述透孔22用於供使滑動件10停止的停止體13的停止片13a伸入到鏈齒引導槽18。在各柱部20、21的基端部的彼此相向的部分附近突出設置著接收部24、25，該接收部24、25分別形成著保持C字狀的停止體13的凹部。 In the main body portion 12, the upper blade 12a is provided in parallel with the lower blade 12b, and is integrally formed via the connecting post 17 of the front end portion. The space between the upper blade 12a and the lower blade 12b is formed in a Y shape, and becomes a sprocket guiding path 18 through which the sprocket of the zipper passes. On the upper surface of the upper blade 12a, pillars are integrally protruded at the front and rear portions, respectively. Department 20, 21. The upper blade 12a between the column portions 20, 21 is provided with a through hole 22 for projecting the stop piece 13a of the stopper body 13 for stopping the slider 10 into the element guide groove 18. Receiver portions 24 and 25 are formed in the vicinity of the mutually opposing portions of the base end portions of the column portions 20 and 21, and the receiving portions 24 and 25 respectively form recesses for holding the C-shaped stopper body 13.
拉片14形成為板體狀，在基端部具有大的窗孔14a，窗孔14a的端部成為軸部14b。該軸部14b位於本體部12的各柱部20、21附近的接收部24、25間，停止體13的嵌合部13b位於其上方，並且由滑動件用彈簧15按壓。 The pull tab 14 is formed in a plate shape, and has a large window hole 14a at the base end portion, and an end portion of the window hole 14a serves as a shaft portion 14b. The shaft portion 14b is located between the receiving portions 24, 25 in the vicinity of the column portions 20, 21 of the main body portion 12, and the fitting portion 13b of the stopper body 13 is positioned above it, and is pressed by the slider spring 15.
滑動件用彈簧15為可收容於蓋構件16內的長度，且兩端部形成著卡合凹部15a、15b。卡合凹部15a、15b分別嵌合於上翼板12a的柱部20、21，並且嵌合並固定於蓋構件16內的未圖示的安裝部。 The slider spring 15 has a length that can be accommodated in the lid member 16, and the engagement recesses 15a and 15b are formed at both end portions. The engagement recesses 15a and 15b are fitted to the column portions 20 and 21 of the upper blade 12a, respectively, and are fitted and fixed to a mounting portion (not shown) in the cover member 16.
蓋構件16設置成覆蓋住設置於上翼板12a的前後的各柱部20、21的形狀，且形成為下表面側開口的剖面U字狀。在蓋構件16的長度方向的中間部，形成著供拉片14的軸部14b插通的切口部16a。在蓋構件16的內壁，設置著供各柱部20、21嵌合而定位的未圖示的凹部，蓋構件16構成為確實地安裝於本體12。而且，利用蓋構件16，將拉片14轉動自如地安裝於滑動件10的前後方向上。 The cover member 16 is provided so as to cover the shape of each of the column portions 20 and 21 provided on the front and rear sides of the upper blade 12a, and is formed in a U-shaped cross section that is open on the lower surface side. In the intermediate portion in the longitudinal direction of the cover member 16, a cutout portion 16a through which the shaft portion 14b of the tab 14 is inserted is formed. A recess (not shown) in which the column portions 20 and 21 are fitted and positioned is provided on the inner wall of the cover member 16, and the cover member 16 is configured to be surely attached to the body 12. Further, the handle member 16 is rotatably attached to the slider 10 in the front-rear direction by the cover member 16.
以前，該滑動件用彈簧15的對滑動件10的安裝如專利文獻1公開那樣，首先，在長條的板彈簧上以規定的長度為單位 形成衝壓部，針對該每個衝壓部，在其中間位置利用切斷衝頭進行切斷，而形成具有卡合凹部15a、15b的滑動件用彈簧15。而且，被切斷的一個滑動件用彈簧15收容於蓋構件16內，且固定於規定的安裝部。滑動件用彈簧15的固定首先是使蓋構件16的下表面開口部向上而將蓋構件16安裝於接收台上，該狀態下將滑動件用彈簧15安裝於蓋構件16內。然後，從接收台取出蓋構件16，在滑動件10的組裝步驟中，使蓋構件16的下表面開口部與本體部12的上翼板12a的上表面相向，在上翼板12a上安裝停止體13及拉片14，然後在上翼板12a的上表面的安裝部分載置蓋構件16，在規定位置進行鉚接而將蓋構件16固定於本體部12。 In the past, the mounting of the slider spring 15 to the slider 10 is as disclosed in Patent Document 1, first, in units of a predetermined length on a long leaf spring. The press portion is formed, and each of the press portions is cut at the intermediate position by a cutting punch to form a slider spring 15 having the engagement recesses 15a and 15b. Further, one of the cut sliders 15 is housed in the lid member 16 and fixed to a predetermined mounting portion. The slider spring 15 is fixed by first attaching the lower surface opening of the cover member 16 to the receiving table, and the slider spring 15 is attached to the cover member 16 in this state. Then, the cover member 16 is taken out from the receiving table, and in the assembling step of the slider 10, the lower surface opening portion of the cover member 16 is opposed to the upper surface of the upper blade 12a of the body portion 12, and the mounting on the upper blade 12a is stopped. The body 13 and the pull tab 14 are then placed on the mounting portion of the upper surface of the upper blade 12a, and the cover member 16 is caulked at a predetermined position to fix the cover member 16 to the main body portion 12.
[專利文獻1]日本專利特開平3-149002號公報 [Patent Document 1] Japanese Patent Laid-Open No. 3-194002
然而，所述專利文獻1公開的滑動件用彈簧的裝入方法中，在蓋構件16安裝滑動件用彈簧15的步驟與將蓋構件16裝入本體部12的步驟存在於不同系統的步驟中，滑動件10的組裝工時增多，組裝耗費時間，從而妨礙組裝效率的提高。 However, in the method of loading a spring for a slider disclosed in Patent Document 1, the step of attaching the slider spring 15 to the cover member 16 and the step of loading the cover member 16 into the body portion 12 exist in the steps of different systems. The assembly man-hour of the slider 10 is increased, and assembly takes time, which hinders the improvement of assembly efficiency.
本發明鑒於所述背景技術而完成，目的在於提供不耗費滑動件用彈簧的裝入工時、使滑動件的組裝效率提高且能夠以穩 定的品質進行有效率的製造的滑動件用彈簧的裝入方法與裝入裝置。 The present invention has been made in view of the background art, and an object thereof is to provide a man-hour for loading a spring for a slider, to improve assembly efficiency of the slider, and to stabilize The mounting method of the spring for the slider and the loading device for efficient manufacture.
本發明為一種滑動件用彈簧的裝入方法，將用於使拉鍊的滑動件具有停止功能的滑動件用彈簧裝入到所述滑動件的本體部，所述滑動件用彈簧的裝入方法是將用於形成所述滑動件用彈簧的長條的板彈簧材料的端部由一對板彈簧保持構件來保持，且由衝頭與模具剪切為規定的所述滑動件用彈簧的長度，將所剪切的所述滑動件用彈簧在夾持於所述一對板彈簧保持構件間的狀態下，向所述衝頭的所述剪切動作的移動方向移動，從而將所述滑動件用彈簧安裝於所述本體部。 The present invention relates to a method of loading a spring for a slider, and a spring for a slider for stopping a slide of a slide fastener is fitted to a body portion of the slider, and a spring for loading the slider An end portion of the elongated leaf spring material for forming the spring for the slider is held by a pair of leaf spring holding members, and is cut by the punch and the mold into a predetermined length of the spring for the slider And sliding the sheared slider with a spring in a state of being sandwiched between the pair of leaf spring holding members, moving in a moving direction of the shearing motion of the punch, thereby sliding the slider The piece is spring mounted to the body portion.
所述滑動件用彈簧隨所述剪切而在兩端部形成卡合凹部，利用所述衝頭的移動，使所述卡合凹部嵌合於設置在所述本體部的柱部，從而將所述滑動件用彈簧安裝於所述本體部。 The slider spring forms an engagement recess at both end portions with the shearing, and the engagement recess is fitted to the column portion provided in the main body portion by the movement of the punch, thereby The slider is mounted to the body portion by a spring.
而且，本發明為一種滑動件用彈簧的裝入裝置，將用於使拉鍊的滑動件具有停止功能的滑動件用彈簧裝入到所述滑動件的本體部，所述滑動件用彈簧的裝入裝置包括：衝頭及模具，將用於形成所述滑動件用彈簧的長條的板彈簧材料剪切為各個所述滑動件用彈簧；一對板彈簧保持構件，對所剪切的所述滑動件用彈簧的側緣部進行保持；以及驅動構件，使所述衝頭工作而剪切所述板彈簧材料，並且在將所剪切的所述滑動件用彈簧夾持於所述板彈簧保持構件間的狀態下，利用所述衝頭使所述滑動件用彈 簧向所述剪切動作的移動方向移動。 Moreover, the present invention is a loading device for a spring for a slider, and a slider for a slide member having a stop function is fitted to a body portion of the slider, and the slider is mounted by a spring. The injecting device includes: a punch and a mold, and shears a long strip spring material for forming the slider spring into each of the slider springs; a pair of leaf spring holding members for the cut The slider is held by a side edge portion of the spring; and a driving member that operates the punch to shear the leaf spring material, and clamps the sheared slider to the plate with a spring In the state between the spring holding members, the slider is used to make the slider The spring moves in the moving direction of the shearing action.
所述一對板彈簧保持構件包括從兩側緣部保持所述滑動件用彈簧的板彈簧保持片，且在所述板彈簧保持片的彼此相向的面具備以隨著朝向下方而變窄的方式形成著傾斜的錐面，在所述錐面保持著所述滑動件用彈簧。 The pair of leaf spring holding members include leaf spring holding pieces that hold the slider springs from both side edges, and are provided on faces facing each other of the leaf spring holding pieces to be narrowed as they face downward The method forms a slanted tapered surface on which the spring for the slider is held.
所述板彈簧保持構件經由一對操作杆而利用操作杆用螺旋彈簧被朝向彼此靠近的方向施力，且利用所述操作杆用螺旋彈簧的彈力來保持所述滑動件用彈簧。 The leaf spring holding member is biased toward the mutual direction by the coil springs via the pair of operating levers, and the slider spring is held by the elastic force of the coil spring by the operating lever.
根據本發明的滑動件用彈簧的裝入方法與裝入裝置，可使將滑動件用彈簧裝入到滑動件的本體部而組裝滑動件的步驟變得有效率，且可使滑動件的組裝效率提高。 According to the loading method and loading device of the slider spring according to the present invention, the step of assembling the slider spring into the body portion of the slider to assemble the slider becomes efficient, and the assembly of the slider can be performed. to raise efficiency.
10‧‧‧滑動件 10‧‧‧Sliding parts
12‧‧‧本體部 12‧‧‧ Body Department
13‧‧‧停止體 13‧‧‧ Stop body
14‧‧‧拉片 14‧‧‧ Pulling
15‧‧‧滑動件用彈簧 15‧‧‧Slide springs
15a、15b‧‧‧卡合凹部 15a, 15b‧‧‧ engaging recess
16‧‧‧蓋構件 16‧‧‧Caps
17‧‧‧連結柱 17‧‧‧ Linked Column
20、21‧‧‧柱部 20, 21‧‧ ‧ pillar
30‧‧‧裝入裝置 30‧‧‧Loading device
32‧‧‧框體 32‧‧‧ frame
34a、34b‧‧‧操作杆 34a, 34b‧‧‧Operation lever
35a、35b‧‧‧卡合部 35a, 35b‧‧‧Clock Department
36‧‧‧滑動安裝構件 36‧‧‧Sliding mounting members
37‧‧‧剪切裝置部 37‧‧‧Shearing unit
38‧‧‧衝頭驅動構件 38‧‧‧punch drive components
40a、40b‧‧‧擺動軸 40a, 40b‧‧‧ swing axis
42a、42b‧‧‧操作杆用螺旋彈簧 42a, 42b‧‧‧Chapter springs for operating rods
44a、44b‧‧‧板彈簧保持構件 44a, 44b‧‧‧ plate spring retaining members
45a、45b‧‧‧被卡合部 45a, 45b‧‧‧
46a、46b‧‧‧板彈簧保持片 46a, 46b‧‧‧ plate spring retaining piece
47a、47b‧‧‧錐面 47a, 47b‧‧‧ Cone
48a、48b‧‧‧框體用螺旋彈簧 48a, 48b‧‧‧Cable springs for frame
49a、49b‧‧‧滑動安裝構件用螺旋彈簧 49a, 49b‧‧‧Coil springs for sliding mounting members
50‧‧‧衝頭 50‧‧‧ Punch
52‧‧‧板彈簧材料 52‧‧‧Board spring material
54‧‧‧模具 54‧‧‧Mold
56‧‧‧驅動構件 56‧‧‧ drive components
圖1是表示本發明的一實施方式的滑動件用彈簧的裝入裝置的內部結構的前視圖。 Fig. 1 is a front elevational view showing the internal structure of a loading device for a slider spring according to an embodiment of the present invention.
圖2是本發明的一實施方式的滑動件用彈簧的裝入裝置的後視圖。 Fig. 2 is a rear elevational view showing the loading device of the spring for a slider according to an embodiment of the present invention.
圖3是本發明的一實施方式的滑動件用彈簧的裝入裝置的左側視圖。 Fig. 3 is a left side view of the loading device of the slider spring according to the embodiment of the present invention.
圖4是利用本發明的一實施方式的滑動件用彈簧的裝入裝置切斷板彈簧狀態的後視圖。 Fig. 4 is a rear elevational view showing a state in which a leaf spring is cut by a loading device for a spring for a slider according to an embodiment of the present invention.
圖5是利用本發明的一實施方式的滑動件用彈簧的裝入裝置 切斷板彈簧的狀態的剪切裝置部的放大後視圖。 FIG. 5 is a loading device for a spring for a slider according to an embodiment of the present invention. An enlarged rear view of the shearing device portion in a state in which the leaf spring is cut.
圖6是利用本發明的一實施方式的滑動件用彈簧的裝入裝置將板彈簧裝入到本體部的剪切裝置部的放大立體圖。 Fig. 6 is an enlarged perspective view showing a shearing device portion in which a leaf spring is fitted to a main body portion by a loading device for a spring for a slider according to an embodiment of the present invention.
圖7是利用本發明的一實施方式的滑動件用彈簧的裝入裝置切斷板彈簧而安裝於本體部的狀態的後視圖。 FIG. 7 is a rear elevational view showing a state in which the plate spring is cut by the loading device of the slider spring according to the embodiment of the present invention and attached to the main body portion.
圖8是利用本發明的一實施方式的滑動件用彈簧的裝入裝置切斷板彈簧而安裝於本體部的狀態的剪切裝置部的放大後視圖。 FIG. 8 is an enlarged rear elevational view of the shearing device portion in a state in which the plate spring is cut by the loading device of the slider spring according to the embodiment of the present invention and is attached to the main body portion.
圖9是利用本發明的一實施方式的滑動件用彈簧的裝入裝置將板彈簧裝入到本體部的狀態的後視圖。 Fig. 9 is a rear elevational view showing a state in which a leaf spring is fitted to a main body portion by a loading device for a spring for a slider according to an embodiment of the present invention.
圖10是利用本發明的一實施方式的滑動件用彈簧的裝入裝置將板彈簧裝入到本體部的狀態的剪切裝置部的放大後視圖。 FIG. 10 is an enlarged rear elevational view of the shearing device portion in a state in which the leaf spring is inserted into the main body portion by the loading device for the slider spring according to the embodiment of the present invention.
圖11是利用本發明的一實施方式的滑動件用彈簧的裝入裝置將板彈簧固定於本體部的柱部的狀態的後視圖。 FIG. 11 is a rear elevational view showing a state in which a leaf spring is fixed to a column portion of a main body portion by a loading device for a spring for a slider according to an embodiment of the present invention.
圖12是利用本發明的一實施方式的滑動件用彈簧的裝入裝置將板彈簧固定於本體部的柱部的狀態的剪切裝置部的放大後視圖。 FIG. 12 is an enlarged rear elevational view of the shearing device portion in a state in which the leaf spring is fixed to the column portion of the main body portion by the loading device for the slider spring according to the embodiment of the present invention.
圖13是表示應用本發明的拉鍊的滑動件的立體圖。 Figure 13 is a perspective view showing a slider to which the slide fastener of the present invention is applied.
圖14是應用本發明的拉鍊的滑動件的分解立體圖。 Figure 14 is an exploded perspective view of a slider to which the slide fastener of the present invention is applied.
以下，基於附圖對本發明的一實施方式進行說明。首先，使用了本實施方式的拉鍊用滑動件的裝入裝置的拉鍊的滑動件10 與所述圖13、圖14所示者相同，只要為如下結構即可，即，上翼板12a與下翼板12b平行地設置，並經由前端部的連結柱17而形成為一體，且將另外設置的蓋構件16鉚接並固定於本體部12的柱部20、21。關於拉鍊用滑動件10，為所述圖13、圖14所示的結構，因而以下省略詳細說明。 Hereinafter, an embodiment of the present invention will be described based on the drawings. First, the slider 10 of the zipper of the loading device of the slider for slide fastener of the present embodiment is used. Similarly to the above-described FIG. 13 and FIG. 14, the upper blade 12a and the lower blade 12b may be provided in parallel, and may be integrally formed via the connecting post 17 of the distal end portion, and Further, the cover member 16 provided is caulked and fixed to the column portions 20 and 21 of the body portion 12. The slide fastener 10 for the slide fastener is the structure shown in FIGS. 13 and 14 , and thus detailed description thereof will be omitted below.
本發明的滑動件用彈簧的裝入裝置30在所述拉鍊的滑動件10中，將滑動件用彈簧15直接固定於分別設置在本體部12的上翼板12a的上表面的前後部的柱部20、21。滑動件用彈簧15如所述般為可收容於蓋構件16內的長度，且在兩端部形成著卡合凹部15a、15b，卡合凹部15a、15b分別嵌合並固定於上翼板12a的柱部20、21。 In the slide fastener 10 of the slide fastener of the slide fastener 10 of the present invention, the slider spring 15 is directly fixed to the front and rear portions of the upper surface of the upper flap 12a of the main body portion 12, respectively. Department 20, 21. The slider spring 15 has a length that can be accommodated in the lid member 16 as described above, and the engagement recesses 15a and 15b are formed at both end portions, and the engagement recesses 15a and 15b are fitted and fixed to the upper flap 12a, respectively. Columns 20, 21.
蓋構件16被覆於本體部12的各柱部20、21，且將位於拉片14的端部的軸部14b軸支撐於柱部20、21間。蓋構件16形成為覆蓋住各柱部20、21的形狀，且形成為下表面開放的剖面U字狀。在蓋構件16的側面的長度方向的中間部，形成著供拉片14的軸部14b插通的切口部16a。蓋構件16由不銹鋼或銅合金等金屬材料而利用壓製成形或壓鑄成形製造。而且，本體部12由鋁合金或鋅合金等金屬材料而利用壓鑄成形一體製造。 The cover member 16 is covered by the column portions 20, 21 of the main body portion 12, and the shaft portion 14b at the end portion of the tab 14 is axially supported between the column portions 20, 21. The cover member 16 is formed to cover the shape of each of the column portions 20 and 21, and is formed in a U-shaped cross section in which the lower surface is open. A cutout portion 16a through which the shaft portion 14b of the tab 14 is inserted is formed in an intermediate portion in the longitudinal direction of the side surface of the cover member 16. The cover member 16 is made of a metal material such as stainless steel or a copper alloy by press molding or die casting. Further, the main body portion 12 is integrally molded by die casting from a metal material such as an aluminum alloy or a zinc alloy.
向本實施方式的拉鍊的滑動件10中裝入滑動件用彈簧15的裝入裝置30如圖1~圖3所示，具有大致四方筒狀的框體32，在框體32內設置著將一對操作杆34a、34b相互對稱地安裝的滑動安裝構件36。滑動安裝構件36相對於框體32在上下方向 上可滑動地設置著，在滑動安裝構件36的中央部，設置著以可在上下方向上對後述衝頭50進行驅動的方式插通的衝頭驅動構件38。 As shown in FIGS. 1 to 3, the loading device 30 in which the slider spring 15 is attached to the slider 10 of the slide fastener of the present embodiment has a substantially rectangular tubular frame 32, and is provided in the housing 32. A pair of slide levers 36a, 34b are mounted symmetrically to each other. The sliding mounting member 36 is in the up and down direction with respect to the frame 32 The upper portion of the slide attachment member 36 is slidably provided with a punch drive member 38 that is inserted so as to be able to drive the punch 50 to be described later in the vertical direction.
操作杆34a、34b如圖1所示，在框體32內以設置於滑動安裝構件36的左右的一對擺動軸40a、40b為中心，在框體32內擺動自如地安裝著。對操作杆34a、34b的下端部向彼此靠近的方向施力的操作杆用螺旋彈簧42a、42b的前端部嵌合於操作杆34a、34b的附圖上方的上端部，操作杆用螺旋彈簧42a、42b的各基端部分別安裝於滑動安裝構件36的規定位置。而且，操作杆34a、34b的下端部位於設置在滑動安裝構件36的下端的剪切裝置部37，且形成著凹狀的卡合部35a、35b。 As shown in FIG. 1, the operation levers 34a and 34b are slidably attached to the frame body 32 around the pair of right and left swing shafts 40a and 40b provided in the slide attachment member 36. The front end portions of the operation lever coil springs 42a and 42b that urge the lower end portions of the operation levers 34a and 34b toward each other are fitted to the upper end portion of the operation levers 34a and 34b above the drawing, and the operation lever coil spring 42a Each of the base end portions of the portions 42b is attached to a predetermined position of the slide mounting member 36. Further, the lower end portions of the operating levers 34a and 34b are located at the shearing device portion 37 provided at the lower end of the slide mounting member 36, and the concave engaging portions 35a and 35b are formed.
剪切裝置部37設置於滑動安裝構件36的下方，且如圖6所示，包括：固定於衝頭驅動構件38的下端部的衝頭安裝部38a的衝頭50，以及利用衝頭50剪切板彈簧材料52的模具54。衝頭50形成為與滑動件用板彈簧15的寬度大致相等的寬度，且具有與被剪切的滑動件用板彈簧15的長度方向長度大致相等的長方形橫剖面。進而，在剪切裝置部37，設置著在水平方向上往復移動自如地設置的一對板彈簧保持構件44a、44b。板彈簧保持構件44a、44b在上表面具備凸狀的被卡合部45a、45b，且卡合於形成在操作杆34a、34b的下端部的卡合部35a、35b。板彈簧保持構件44a、44b在彼此相向的內側具備板彈簧保持片46a、46b，該板彈簧保持片46a、46b夾持被剪切的滑動件用彈簧15，且將其安裝於規定 的位置。 The shearing device portion 37 is disposed below the slide mounting member 36, and as shown in FIG. 6, includes a punch 50 that is fixed to the punch mounting portion 38a of the lower end portion of the punch driving member 38, and is cut by the punch 50. The mold 54 of the sheet spring material 52 is cut. The punch 50 is formed to have a width substantially equal to the width of the slider leaf spring 15, and has a rectangular cross section substantially equal to the longitudinal length of the sheared leaf spring 15 to be cut. Further, the shearing device portion 37 is provided with a pair of leaf spring holding members 44a and 44b that are reciprocally provided in the horizontal direction. The leaf spring holding members 44a and 44b are provided with convex engagement portions 45a and 45b on the upper surface, and are engaged with the engagement portions 35a and 35b formed at the lower end portions of the operation levers 34a and 34b. The leaf spring holding members 44a and 44b are provided with leaf spring holding pieces 46a and 46b on the inner side facing each other, and the leaf spring holding pieces 46a and 46b sandwich the sheared spring 15 for the slide and mount it in the regulation. s position.
板彈簧保持片46a、46b利用操作杆用螺旋彈簧42a、42b且經由操作杆34a、34b被朝向彼此靠近的方向施力，夾著衝頭50而彼此隔開衝頭50的寬度，即隔開與板彈簧15的長度方向正交的寬度方向的距離。在板彈簧保持片46a、46b的彼此相向的面，形成著下端部向彼此靠近的方向傾斜的錐面47a、47b。由此，將長條的板彈簧材料52切斷而形成的滑動件用彈簧15在由衝頭50切斷後，並未向下方落下，而是夾持於板彈簧保持片46a、46b的錐面47a、47b間。 The leaf spring holding pieces 46a, 46b are biased toward each other by the operating rod coil springs 42a, 42b and via the operating levers 34a, 34b, and are spaced apart from each other by the width of the punch 50, that is, separated. The distance in the width direction orthogonal to the longitudinal direction of the leaf spring 15. On the surfaces of the leaf spring holding pieces 46a and 46b facing each other, tapered surfaces 47a and 47b whose lower end portions are inclined toward each other are formed. As a result, the slider spring 15 formed by cutting the long leaf spring material 52 is not cut downward, but is clamped to the tapered surface of the leaf spring holding pieces 46a and 46b after being cut by the punch 50. 47a, 47b.
在框體32的上方，設置著下端部安裝於框體32的上端面32a的框體用螺旋彈簧48a、48b，以及下端部安裝於滑動安裝構件36的滑動安裝構件用螺旋彈簧49a、49b。框體用螺旋彈簧48a、48b與滑動安裝構件用螺旋彈簧49a、49b均安裝於利用未圖示的驅動裝置而上下驅動的驅動構件56。驅動構件56上還固定著衝頭驅動構件38的上端部，衝頭驅動構件38與框體32的進退動作聯動，並且相對於框體32及滑動安裝構件36可滑動地設置。 The frame body coil springs 48a and 48b whose lower end portions are attached to the upper end surface 32a of the frame body 32, and the slide attachment member coil springs 49a and 49b whose lower end portions are attached to the slide attachment member 36 are provided above the frame body 32. The frame body coil springs 48a and 48b and the slide mounting member coil springs 49a and 49b are both attached to a drive member 56 that is driven up and down by a drive device (not shown). The upper end portion of the punch driving member 38 is fixed to the driving member 56, and the punch driving member 38 is slidably provided with respect to the frame body 32 and the slide mounting member 36 in conjunction with the forward and backward movement of the frame body 32.
接下來，根據圖2~圖12，對本實施方式的滑動件用彈簧15的剪切方法與滑動件10的向本體部12的滑動件裝入方法進行說明。本實施方式的滑動件用彈簧15的剪切方法與裝入方法首先如圖2、圖3所示，從未圖示的板彈簧送出裝置送出長條的板彈簧材料52。板彈簧材料52在前步驟中，利用衝孔(punching)等以滑動件用彈簧15的長度為間隔而形成有未圖示的長孔。而且， 在裝入裝置30的下方，如圖示般在滑動件10的本體部12，以安裝著拉片14與停止體13的狀態而設定。 Next, a method of cutting the slider spring 15 of the present embodiment and a method of loading the slider of the slider 10 to the main body portion 12 will be described with reference to Figs. 2 to 12 . The cutting method and the loading method of the slider spring 15 of the present embodiment firstly, as shown in Figs. 2 and 3, a long leaf spring material 52 is sent out from a leaf spring feeding device (not shown). In the previous step, the leaf spring material 52 is formed with a long hole (not shown) at intervals of the length of the slider spring 15 by punching or the like. and, Below the loading device 30, as shown in the figure, the main body portion 12 of the slider 10 is set in a state in which the tab 14 and the stopper 13 are attached.
該狀態下，首先，對未圖示的驅動裝置進行驅動，使驅動構件56下降，如圖4~圖6所示，將長條的板彈簧材料52切斷為滑動件用彈簧15的長度。切斷動作是利用驅動構件56的下降，經由衝頭驅動構件38對衝頭50進行驅動，利用衝頭50與模具54的剪切緣剪切板彈簧材料52。在從板彈簧材料52切斷為滑動件用彈簧15的狀態下，滑動件用彈簧15仍保持於***作杆用螺旋彈簧42a、42b朝向夾持的方向施力的板彈簧保持片46a、46b間而不會落下。在預先形成於板彈簧材料52的長孔的中央部，利用衝頭50將板彈簧材料52切斷為規定間隔，由此成為在被切斷的滑動件用彈簧15的兩端部形成著卡合凹部15a、15b的狀態。 In this state, first, a driving device (not shown) is driven to lower the driving member 56, and as shown in FIGS. 4 to 6, the long leaf spring material 52 is cut into the length of the slider spring 15. The cutting operation is performed by the lowering of the driving member 56, and the punch 50 is driven by the punch driving member 38, and the plate spring material 52 is sheared by the punch 50 and the shearing edge of the mold 54. In the state in which the slider spring 15 is cut from the leaf spring material 52, the slider spring 15 is held by the leaf spring holding pieces 46a, 46b biased by the operating lever coil springs 42a, 42b in the clamping direction. There will be no falling. In the central portion of the long hole formed in advance in the leaf spring material 52, the plate spring material 52 is cut at a predetermined interval by the punch 50, whereby the card is formed at both ends of the shutter spring 15 to be cut. The state of the recessed portions 15a and 15b.
進而，在利用連續動作使衝頭驅動構件38與驅動構件56一起下降時，首先框體32下降，如圖7、圖8所示，成為柱部20、21的前端部位於板彈簧保持片46a、46b間的開口中的狀態。通過驅動構件56進一步下降，在柱部20、21的前端部位於板彈簧保持片46a、46b間的狀態下，框體32停止，但衝頭驅動構件38抵抗框體用螺旋彈簧48a、48b與滑動安裝構件用螺旋彈簧49a、49b而下降，且使由衝頭50剪切的滑動件用彈簧15向板彈簧保持片46a、46b間的下方移動。此時，滑動件用彈簧15夾持於由操作杆用螺旋彈簧42a、42b施力的板彈簧保持片46a、46b間，因而不會離開衝頭50的下表面而落下。 Further, when the punch driving member 38 is lowered together with the driving member 56 by the continuous operation, first, the frame body 32 is lowered, and as shown in Figs. 7 and 8, the front end portions of the column portions 20 and 21 are located on the leaf spring holding piece 46a. The state in the opening between 46b. Further, the drive member 56 is lowered, and the frame body 32 is stopped in a state where the front end portions of the column portions 20, 21 are located between the leaf spring holding pieces 46a, 46b, but the punch driving member 38 resists the frame body coil springs 48a, 48b and The slide mounting member is lowered by the coil springs 49a and 49b, and the slider spring 15 cut by the punch 50 is moved downward between the leaf spring holding pieces 46a and 46b. At this time, the slider spring 15 is sandwiched between the leaf spring holding pieces 46a and 46b which are biased by the operating lever coil springs 42a and 42b, and thus does not fall off the lower surface of the punch 50.
進而，當利用連續動作而衝頭驅動構件38與驅動構件56一起向剪切動作的移動方向進一步下降時，如圖9、圖10所示，滑動件用彈簧15與衝頭50一起進入到板彈簧保持片46a、46b的錐面47a、47b間，沿著板彈簧保持片46a、46b的錐面47a、47b，一邊擴大板彈簧保持片46a、46b的間隔一邊移動。此時，滑動件用彈簧15也由錐面47a、47b夾持，錐面47a、47b的間隔朝向滑動件用彈簧15的下方而間隔變窄，因而滑動件用彈簧15不會離開衝頭50的下表面而落下。 Further, when the punch driving member 38 is further lowered in the moving direction of the shearing operation together with the driving member 56 by the continuous operation, as shown in Figs. 9 and 10, the slider spring 15 enters the board together with the punch 50. The tapered surfaces 47a and 47b of the spring holding pieces 46a and 46b move along the tapered surfaces 47a and 47b of the leaf spring holding pieces 46a and 46b while expanding the interval between the leaf spring holding pieces 46a and 46b. At this time, the slider spring 15 is also sandwiched by the tapered surfaces 47a and 47b, and the interval between the tapered surfaces 47a and 47b is narrowed toward the lower side of the slider spring 15, so that the slider spring 15 does not leave the punch 50. The lower surface falls.
然後，衝頭驅動構件38與驅動構件56一起進一步向剪切動作的移動方向下降，且如圖11、圖12所示，滑動件用彈簧15的卡合凹部15a、15b嵌合於柱部20、21。此時，滑動件用彈簧15仍一邊由***作杆用螺旋彈簧42a、42b施力的板彈簧保持片46a、46b保持一邊沿錐面47a、47b下降，從而卡合凹部15a、15b嵌合於柱部20、21，因而滑動件用板彈簧15不會意外地產生位置偏離或落下，而是確實地嵌合於柱部20、21。 Then, the punch driving member 38 is further lowered in the moving direction of the shearing operation together with the driving member 56, and as shown in FIGS. 11 and 12, the engaging recessed portions 15a and 15b of the slider spring 15 are fitted to the column portion 20 ,twenty one. At this time, the slider springs 15 are held by the leaf spring holding pieces 46a and 46b urged by the operating lever coil springs 42a and 42b, and are lowered along the tapered surfaces 47a and 47b, whereby the engaging recesses 15a and 15b are fitted to each other. Since the column portions 20 and 21 are not accidentally displaced or dropped, the slider springs 15 are surely fitted to the column portions 20 and 21.
根據本實施方式的滑動件用彈簧的裝入方法與裝入裝置，在安裝用於使滑動件10具有自動停止功能的滑動件用彈簧15時，能夠直接從裝入裝置30將滑動件用彈簧15安裝於滑動件10的本體部12，且不需要像以前那樣在前步驟中暫時地將滑動件用彈簧15裝入至蓋構件16內的步驟，從而在各零件向滑動件10的一連串的安裝步驟中，能夠有效率地安裝滑動件用彈簧15，從而滑動件10的組裝效率提高。 According to the loading method and the loading device of the slider spring according to the present embodiment, when the slider spring 15 for the slider 10 having the automatic stop function is attached, the slider spring can be directly attached from the loading device 30. 15 is attached to the body portion 12 of the slider 10, and does not require the step of temporarily inserting the slider spring 15 into the cover member 16 in the previous step as before, thereby a series of the parts to the slider 10 In the mounting step, the slider spring 15 can be efficiently mounted, so that the assembly efficiency of the slider 10 is improved.
再者，本發明不限定於所述實施方式，剪切裝置的衝頭或模具的位置、板彈簧保持構件的形狀或結構可適宜進行設定。而且，板彈簧保持構件可為經由操作杆的保持結構以外的構成，只要為剪切後仍可確實地保持滑動件用彈簧而將其安裝於滑動件的構成即可。 Furthermore, the present invention is not limited to the above embodiment, and the position of the punch or the mold of the shearing device and the shape or structure of the leaf spring holding member can be appropriately set. Further, the leaf spring holding member may be configured other than the holding structure via the operating lever, and may be configured such that the slider spring can be surely held and attached to the slider after shearing.
10‧‧‧滑動件 10‧‧‧Sliding parts
12‧‧‧本體部 12‧‧‧ Body Department
14‧‧‧拉片 14‧‧‧ Pulling
17‧‧‧連結柱 17‧‧‧ Linked Column
21‧‧‧柱部 21‧‧‧ Column Department
30‧‧‧裝入裝置 30‧‧‧Loading device
32‧‧‧框體 32‧‧‧ frame
34a、34b‧‧‧操作杆 34a, 34b‧‧‧Operation lever
35a、35b‧‧‧卡合部 35a, 35b‧‧‧Clock Department
36‧‧‧滑動安裝構件 36‧‧‧Sliding mounting members
37‧‧‧剪切裝置部 37‧‧‧Shearing unit
38‧‧‧衝頭驅動構件 38‧‧‧punch drive components
40a、40b‧‧‧擺動軸 40a, 40b‧‧‧ swing axis
42a、42b‧‧‧操作杆用螺旋彈簧 42a, 42b‧‧‧Chapter springs for operating rods
44a、44b‧‧‧板彈簧保持構件 44a, 44b‧‧‧ plate spring retaining members
45a、45b‧‧‧被卡合部 45a, 45b‧‧‧
46a、46b‧‧‧板彈簧保持片 46a, 46b‧‧‧ plate spring retaining piece
47a、47b‧‧‧錐面 47a, 47b‧‧‧ Cone
48a、48b‧‧‧框體用螺旋彈簧 48a, 48b‧‧‧Cable springs for frame
49a、49b‧‧‧滑動安裝構件用螺旋彈簧 49a, 49b‧‧‧Coil springs for sliding mounting members
50‧‧‧衝頭 50‧‧‧ Punch
56‧‧‧驅動構件 56‧‧‧ drive components
Claims (5)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2014/070997 WO2016021040A1 (en) | 2014-08-08 | 2014-08-08 | Method and device for assembly of spring for slider |
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| Publication Number | Publication Date |
|---|---|
| TW201605373A TW201605373A (en) | 2016-02-16 |
| TWI568373B true TWI568373B (en) | 2017-02-01 |
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| TW104125348A TWI568373B (en) | 2014-08-08 | 2015-08-05 | A method of loading a spring with a spring and a loading device |
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| CN (1) | CN106332544B (en) |
| TW (1) | TWI568373B (en) |
| WO (1) | WO2016021040A1 (en) |
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| CN108567204B (en) * | 2017-03-07 | 2021-01-26 | Ykk株式会社 | Slider holding device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3138852A (en) * | 1961-12-26 | 1964-06-30 | Talon Inc | Automatic lock slider assembling machine |
| JPH03149002A (en) * | 1989-11-07 | 1991-06-25 | Yoshida Kogyo Kk <Ykk> | Assembly of leaf spring for slider equipped with automatic stop device for slide fastener |
| CN1148949A (en) * | 1995-08-31 | 1997-05-07 | Ykk株式会社 | Auto-lock slider for slide fastener |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5637606Y2 (en) * | 1976-09-20 | 1981-09-03 | ||
| KR850001911B1 (en) * | 1984-09-28 | 1985-12-31 | 재단법인 한국기계연구소 | Fastener slider's continues construction apparatus |
| JPH02243103A (en) * | 1989-03-17 | 1990-09-27 | Yoshida Kogyo Kk <Ykk> | Manufacture of slider with automatic stopper |
| CN2430877Y (en) * | 2000-07-26 | 2001-05-23 | 邱玉书 | Machine for mounting slider of zip fastener |
| CN2481178Y (en) * | 2001-04-27 | 2002-03-13 | 宋双福 | Automatic zipper slider assembling machine |
| JP3927922B2 (en) * | 2003-05-21 | 2007-06-13 | Ｙｋｋ株式会社 | Slide body for slide fastener and slider equipped with the spring body |
| CN201095035Y (en) * | 2007-10-30 | 2008-08-06 | 许国洪 | Automatic assembling machine for metal punch formed spring slide fastener head |
-
2014
- 2014-08-08 CN CN201480021177.8A patent/CN106332544B/en active Active
- 2014-08-08 WO PCT/JP2014/070997 patent/WO2016021040A1/en active Application Filing
-
2015
- 2015-08-05 TW TW104125348A patent/TWI568373B/en active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3138852A (en) * | 1961-12-26 | 1964-06-30 | Talon Inc | Automatic lock slider assembling machine |
| JPH03149002A (en) * | 1989-11-07 | 1991-06-25 | Yoshida Kogyo Kk <Ykk> | Assembly of leaf spring for slider equipped with automatic stop device for slide fastener |
| CN1148949A (en) * | 1995-08-31 | 1997-05-07 | Ykk株式会社 | Auto-lock slider for slide fastener |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016021040A1 (en) | 2016-02-11 |
| TW201605373A (en) | 2016-02-16 |
| CN106332544A (en) | 2017-01-11 |
| CN106332544B (en) | 2019-09-10 |
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