CN103238994B - A kind of I shape metal wire rod and process equipment thereof - Google Patents

A kind of I shape metal wire rod and process equipment thereof Download PDF

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Publication number
CN103238994B
CN103238994B CN201310170729.9A CN201310170729A CN103238994B CN 103238994 B CN103238994 B CN 103238994B CN 201310170729 A CN201310170729 A CN 201310170729A CN 103238994 B CN103238994 B CN 103238994B
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CN
China
Prior art keywords
metal wire
wire rod
wheel
calendering
under
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CN201310170729.9A
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Chinese (zh)
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CN103238994A (en
Inventor
张田
邓国永
朱松峰
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福建浔兴拉链科技股份有限公司
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Publication of CN103238994A publication Critical patent/CN103238994A/en
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Abstract

The present invention discloses a kind of I shape metal wire rod, it is integrally formed by the V-type portion that two, left and right opening is towards the opposite, two V-type portions are convexly equipped with more than one spur shape tooth point respectively at the upper and lower pinch medial surface opened respectively, and described tooth point is in the corresponding setting up and down of upper and lower pinch medial surface; Being pressed against the metal wire rod be arranged on strap is I shape.The calender device processing this metal wire rod includes and relatively rotates and four, upper and lower, left and right calendering wheel in cross distribution, four calendering wheels are connected to four, upper and lower, left and right transmission mechanism and four, upper and lower, left and right feeding roll-setting gear, the wheel gap shape of four, described upper and lower, left and right calendering wheel and the mating shapes of metal wire rod, to prolong extrusion metal wire rod.Metal wire rod of the present invention significantly improves the keying strength of metal wire rod, and the calendering of equipment wheel uniform force, and production efficiency of equipment is high, can continuous seepage, and finished product precision and quality high.

Description

A kind of I shape metal wire rod and process equipment thereof

Technical field

The present invention relates to a kind of zipper wire and process equipment thereof, refer to I shape lower stopper of zip and process equipment thereof especially.

Background technology

The mode of hot pouring is generally all adopted to process for the I shape wire rod making lower stopper of zip in current zipper industry, can be " machine for forming by fusion slide fastener ends stop " of CN00201448.3 see Chinese patent literature patent No. disclosed in the 2001.01.31, fusion techniques after the employing of this patent is stamping, namely stamp out lower stopper of zip by the cooperation of bottom stopper drift and bottom stopper nib, then adopt ultrasonic fusing head by the lower stopper of zip welding that stamps out on zipper cloth belt.Chinese patent literature patent No. disclosed in the 2006.03.22 is separately had to be " forming method of nylon zipper, its clamping and the former " of CN200510044785.3, this patent only directly to adopt the mode of hot pouring to process to process under I shape, inject after namely plastics melting and in the upper clamping die cavity being filled in zipper strip the upper side and lower side and upper clamping die cavity, take Formation cross-section as the plastic fastener clamping of I shape.Above-mentioned two pieces documents all adopts the mode of hot pouring to process lower stopper of zip, and product quality is difficult to control, and production efficiency is relatively low.

Summary of the invention

For prior art Problems existing, the invention provides a kind of reasonable in design compact, regulate I shape metal wire rod convenient, simple to operate, applied widely and process equipment thereof.This metal wire rod significantly improves the keying strength of metal wire rod, and the calendering of equipment wheel uniform force, and production efficiency of equipment is high, can continuous seepage, and finished product precision and quality high.

For achieving the above object, technical solution of the present invention is:

A kind of I shape metal wire rod, this metal wire rod is integrally formed by the V-type portion that two, left and right opening is towards the opposite, two V-type portions are convexly equipped with more than one spur shape tooth point respectively at the upper and lower pinch medial surface opened respectively, and described tooth point is in the corresponding setting up and down of upper and lower pinch medial surface; Being pressed against the metal wire rod be arranged on strap is I shape.

Further, the angle that upper and lower pinch opens is 70-90 °.

The equipment processing this metal wire rod is a calender device, this calender device includes and relatively rotates and four, upper and lower, left and right calendering wheel in cross distribution, four calendering wheels are connected to four, upper and lower, left and right transmission mechanism and four, upper and lower, left and right feeding roll-setting gear, four, described upper and lower, left and right calendering wheel wheel gap shape and the mating shapes of metal wire rod, to prolong extrusion metal wire rod.

Described upper and lower calendering wheel is driven by upper and lower transmission coupling respectively, described transmission mechanism comprises the gearbox and motor that drive calendering wheel to rotate, motor is rotated to be driven two transmission output shafts by gearbox, upper and lower two calendering wheels are connected with two transmission couplings respectively with two transmission output shafts, the driven rotation under the driving of extruding force of left and right calendering wheel.

Four, described upper and lower, left and right feeding roll-setting gear comprises by handwheel four, separately-driven upper and lower, left and right, four, upper and lower, left and right roll adjustment transmission mechanism, described roll adjustment transmission mechanism includes the screw rod driven by handwheel, and one and the upper mobile skewback that integrally moves up and down of screw rod, also include and the Elastic Sliding block rolling wheel one body action, this Elastic Sliding block is provided with the lower skewback of one and upper mobile skewback wedging.

I shape metal wire rod of the present invention improves the keying strength of metal wire rod at the spur shape tooth point that upper-lower position correspondence is arranged by two upper and lower pinch medial surfaces in V-type portion.This case adopts calendaring molding technology, the I shape metal wire rod extruded with the special shape of tooth point is prolonged by four, the upper and lower, left and right calendering wheel of cross arrangement setting, uniform force, production efficiency is high, can continuous seepage, and finished product precision and quality high.

Accompanying drawing explanation

Accompanying drawing described herein is used to provide a further understanding of the present invention, forms a part of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:

Fig. 1 is the perspective view of I shape metal wire rod of the present invention;

Fig. 2 is the cross section structure schematic diagram of I shape metal wire rod of the present invention;

Fig. 3 is I shape metal wire rod of the present invention and strap interlocking pattern structural representation.

Fig. 4 is the perspective view of rectangular wire to be processed;

Fig. 5 is the main TV structure schematic diagram of the equipment processing I shape metal wire rod of the present invention;

Fig. 6 is the A portion enlarged diagram of Fig. 5;

Fig. 7 is the left TV structure schematic diagram of the equipment processing I shape metal wire rod of the present invention;

Fig. 8 is the right TV structure schematic diagram of the equipment processing I shape metal wire rod of the present invention;

Fig. 9 is the perspective view of feeding roll-setting gear of the present invention;

Figure 10 is the perspective view one (sliding shoe marches forward to state) of roll adjustment transmission mechanism of the present invention.

Figure 11 is the perspective view two (sliding shoe is mobile status backward) of roll adjustment transmission mechanism of the present invention.

Detailed description of the invention

In order to make technical problem to be solved by this invention, technical scheme and beneficial effect clearly, understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.

I shape metal wire rod as shown in Figure 1, this metal wire rod 1 is integrally formed by the V-type portion that two, left and right opening is towards the opposite, and two V-type portions are convexly equipped with more than one spur shape tooth point 3 respectively at upper and lower pinch 2 medial surface opened respectively.Described spur shape tooth point 3 is in the corresponding setting up and down of upper and lower pinch 2 medial surface.And as shown in Figure 2; the angle α that the upper and lower pinch 2 that two V-type portions open opens is 70-90 °; can with zipper cloth belt 4 in conjunction with time upper and lower pinch 2 self-assembling formation smooth elliptical shape, the cloth muscle of protection zipper cloth belt is injury-free, strengthens the joggled strength with zipper cloth belt.

The said metal wire rod 1 of the present invention is lower stopper of zip.

As shown in Figure 3, during installation, be pressed against the upper and lower pinch 2 that two V-type portions open, make to be pressed against the metal wire rod 1(lower stopper of zip be arranged on strap 4) I shape smooth in lateral surface, and make spur shape tooth point 3 bite the zipper cloth belt 4 be placed between upper and lower pinch 2.

Process described metal wire rod 1(lower stopper of zip as shown in figures 5-8) equipment be a calender device, this calender device includes rotation relatively and is the upper of cross setting, under, left, right four calendering wheels 51, 52, 53, 54, on this, next calendering wheel is respectively by upper, under, two transmission couplings 9 drive, left, right calendering wheel 53, 54 driven rotations in implementation process, described transmission mechanism comprises the gearbox 7 and motor 8 that drive calendering wheel to rotate, motor 8 rotates to drive two transmission output shafts by gearbox 7, on, lower two calendering wheels 51, 52 are connected with two transmission couplings 9 respectively with two transmission output shafts, left, right calendering wheel 53, 54 driven rotations under the driving of extruding force.

As shown in Fig. 5,7, four, upper and lower, left and right calendering wheel 51,52,53,54 also by four, upper and lower, left and right feeding roll-setting gear 61,62,63,64 adjust four calendering wheel wheel gap.As shown in Figure 6, wheel gap shape and the metal wire rod 1(lower stopper of zip of four, described upper and lower, left and right calendering wheel 51,52,53,54) mating shapes, to prolong extrusion metal wire rod 1(lower stopper of zip).Four, upper and lower, left and right feeding roll-setting gear 61,62,63,64 realizes by the movement of the chute be provided with along frame 11.As shown in Fig. 9,10, described feeding roll-setting gear comprises by four, upper and lower, left and right handwheel 611,621,631,641, four, separately-driven upper and lower, left and right roll adjustment transmission mechanism 10.Described roll adjustment transmission mechanism 10 includes the screw rod 101 driven by handwheel 61, and one and the upper mobile skewback 102 that integrally moves up and down of screw rod 101.Described roll adjustment transmission mechanism 10 also includes and the Elastic Sliding block 103 rolling wheel 51 1 body action.Described Elastic Sliding block 103 is provided with the lower skewback 1031 of one and upper mobile skewback 102 wedging, spring block 106 is provided with in Elastic Sliding block 103 is corresponding with in frame 11, one spring 105 is supported between two spring blocks 106, to control the movement of Elastic Sliding block 103.

As shown in Figure 10, when handwheel 611 turns clockwise, the upper mobile skewback 102 be connected with screw rod 101 by the rotation forces of screw rod 101 is moved downward, after lower skewback 1031 wedging of upper mobile skewback 102 and Elastic Sliding block 103, extruding Elastic Sliding block 103 moves forward, with promote calendering wheel 51 march forward to, reach the effect in wheel gap of adjustment four calendering wheel with this.

As shown in figure 11, when handwheel 611 is rotated counterclockwise, the upper mobile skewback 102 be connected with screw rod 101 is pulled to move upward by the rotation of screw rod 101, depart from the lower skewback 1031 of Elastic Sliding block 103, Elastic Sliding block 103 moves backward under the active force of spring 105, to pull calendering wheel 51 to move backward, reach the effect in the wheel gap of adjustment four calendering wheel with this.

Above-mentioned explanation illustrate and describes the preferred embodiments of the present invention, as previously mentioned, be to be understood that the present invention is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in invention contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from the spirit and scope of the present invention, then all should in the protection domain of claims of the present invention.

Claims (1)

1. the process equipment of an I shape metal wire rod, it is characterized in that: the equipment processing this metal wire rod (1) is a calender device, this calender device includes rotation relatively and is the upper of cross distribution, under, left, right four calenderings wheel (51), (52), (53), (54), four calendering wheels are connected to, under, left, right four transmission mechanisms and upper, under, left, right four feeding roll-setting gears, on described, under, left, right four calenderings wheel (51), (52), (53), (54) mating shapes of wheel gap shape and metal wire rod (1), to prolong the metal wire rod (1) described in extrusion, described upper and lower calendering wheel (51), (52) are driven by upper and lower transmission coupling (9) respectively, described transmission mechanism comprises the gearbox (7) and motor (8) that drive calendering wheel to rotate, motor (8) rotates to drive two transmission output shafts by gearbox (7), upper and lower two calenderings wheel (51), (52) use two transmission couplings (9) to be connected with two transmission output shafts respectively, left and right calendering wheel (53), (54) driven rotation under the driving of extruding force, on described, under, left, right four feeding roll-setting gears comprise by upper, under, left, right four handwheels (611), (621), (631), (641) on separately-driven, under, left, right four roll adjustment transmission mechanisms (10), described roll adjustment transmission mechanism (10) includes the screw rod (101) driven by handwheel, and one and the upper mobile skewback (102) that integrally moves up and down of screw rod (101), also include and the Elastic Sliding block (103) rolling wheel one body action, this Elastic Sliding block (103) is provided with the lower skewback (1031) of one and upper mobile skewback (102) wedging.
CN201310170729.9A 2013-05-10 2013-05-10 A kind of I shape metal wire rod and process equipment thereof CN103238994B (en)

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CN103238994B true CN103238994B (en) 2016-01-13

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103508345B (en) * 2013-09-27 2016-04-06 无锡市新华起重工具有限公司 With the C type coil steel spreader of control apparatus

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2884691A (en) * 1954-03-09 1959-05-05 Talon Inc End stop for slide fasteners and method of applying same
CN1618365A (en) * 2003-11-20 2005-05-25 Ykk株式会社 End stop for slide fastener
CN101185537A (en) * 2006-11-20 2008-05-28 Ykk株式会社 Bottom end stop for slide fastener
CN101574705A (en) * 2008-05-09 2009-11-11 张少渊 Two transmission shaft and four roller cross adjustable universal rolling mill and universal continuous rolling mill set formed by same
CN201776278U (en) * 2010-09-14 2011-03-30 孙亮中 Single-stranded flat metal wire continuous rolling production line
CN202667244U (en) * 2012-06-15 2013-01-16 张少渊 Multi- mill roll star space type varied combined type rolling mill
CN203328083U (en) * 2013-05-10 2013-12-11 福建浔兴拉链科技股份有限公司 Metal wire for manufacturing zipper lower stopper

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013013716A1 (en) * 2011-07-27 2013-01-31 Ykk Corporation Stop for a slide fastener, and a method for the manufacture thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2884691A (en) * 1954-03-09 1959-05-05 Talon Inc End stop for slide fasteners and method of applying same
CN1618365A (en) * 2003-11-20 2005-05-25 Ykk株式会社 End stop for slide fastener
CN101185537A (en) * 2006-11-20 2008-05-28 Ykk株式会社 Bottom end stop for slide fastener
CN101574705A (en) * 2008-05-09 2009-11-11 张少渊 Two transmission shaft and four roller cross adjustable universal rolling mill and universal continuous rolling mill set formed by same
CN201776278U (en) * 2010-09-14 2011-03-30 孙亮中 Single-stranded flat metal wire continuous rolling production line
CN202667244U (en) * 2012-06-15 2013-01-16 张少渊 Multi- mill roll star space type varied combined type rolling mill
CN203328083U (en) * 2013-05-10 2013-12-11 福建浔兴拉链科技股份有限公司 Metal wire for manufacturing zipper lower stopper

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