CN104527099A - Upper monofilament stop part feeding device - Google Patents
Upper monofilament stop part feeding device Download PDFInfo
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- CN104527099A CN104527099A CN201410856518.5A CN201410856518A CN104527099A CN 104527099 A CN104527099 A CN 104527099A CN 201410856518 A CN201410856518 A CN 201410856518A CN 104527099 A CN104527099 A CN 104527099A
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- monofilament
- cutting die
- push rod
- forming cavity
- locating slot
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Abstract
An upper monofilament stop part feeding device comprises a push rod, a forming part and a positioning part. The forming part is provided with a long and narrow forming cavity, the forming cavity is provided with an opening end, a monofilament hole is formed in the side wall of the forming cavity and is axially perpendicular to the extending direction of the forming cavity, and a monofilament enters the forming cavity from the monofilament hole. Two cutting tables are oppositely arranged on the inner side wall of the forming cavity and arranged between the monofilament hole and the opening end, the cutting tables are in a long and narrow shape and extend along the inner side wall of the forming cavity, and cutting faces are arranged on the sides, close to the monofilament hole, of the cutting tables. The push rod can slide along the inner side wall of the forming cavity and push the monofilament to slide towards the cutting tables, the monofilament is cut off on the cutting faces, the monofilament is pushed by the push rod to enter the part between the two cutting tables, and thus the monofilament is formed. The positioning part is provided with a positioning groove, an opening of the positioning groove faces the opening end of the forming cavity, and the monofilament is pushed by the push rod to slide into the positioning groove. The upper monofilament stop part feeding device is simple and coherent in operation process, the operation time is saved, and the production efficiency is improved.
Description
Technical field
The present invention relates to a kind of nylon zipper processing unit (plant), particularly relate to one and send locking apparatus on monofilament.
Background technology
Nylon zipper is the one of slide fastener, is wound around center line composition with nylon monofilament by heated die.Nylon zipper can be used in all kinds of occasion, but generally prefers to be used on gym suit, footwear, bed clothes, case and bag, tent.Nylon zipper is made up of chain tooth, pull head, upper (spacing code), the chain band etc. of stopping.In nylon zipper manufacturing process, the chain tooth of nylon zipper is thread by heated die winding center with nylon monofilament.But, when installing to nylon zipper only, often needing first to make upper stop member, and then upper stop member being navigated on the chain band of nylon zipper, then carry out heated die and fix.Wholely add that process steps is only comparatively loaded down with trivial details, need multiple parts to coordinate, the efficiency of therefore processing is lower.
Summary of the invention
Based on this, be necessary to provide a kind of can improve add only efficiency send locking apparatus on monofilament.
One send locking apparatus on monofilament, comprises push rod, forming part and location division;
Described forming part offers the forming cavity of thin-and-long, described forming cavity is provided with openend, the sidewall of described forming cavity offers monofilament hole, the bearing of trend being axially perpendicular to described forming cavity in described monofilament hole, described monofilament enters in described forming cavity from described monofilament hole, the madial wall of described forming cavity is provided with relatively two and cuts platform, described platform of cutting is located between described monofilament hole and described openend, described platform of cutting is thin-and-long, described platform of cutting extends along the madial wall of described forming cavity, described platform of cutting is provided with tangent plane near the side in described monofilament hole, described tangent plane is for cutting off described monofilament,
Described push rod can slide along the madial wall of described forming cavity, and described push rod promotes described monofilament and slides towards described platform of cutting, and described monofilament cuts off on described tangent plane, and described push rod promotes described monofilament and enters described in two and cut between platform, makes described single fiber forming;
Described location division offers locating slot, and the opening of described locating slot is towards the openend of described forming cavity, and described push rod promotes described monofilament is slipped in described locating slot.
Wherein in an embodiment, described forming part comprises cutting die and lower cutting die, described upper cutting die offers upper groove, described lower cutting die offers low groove, described upper groove and described low groove are oppositely arranged, cutting platform described in two is located on the madial wall of described upper groove and described low groove respectively, and described monofilament hole is opened on described lower cutting die.
Wherein in an embodiment, described upper cutting die and described lower cutting die are respectively equipped with groove or projection, described groove and described male cooperation, locate to make described upper cutting die and described lower cutting die.
Wherein in an embodiment, described in cut platform and described monofilament hole and be close to and arrange, one end of described tangent plane and the edge in described monofilament hole tangent, described monofilament and described tangent plane abut against.
Wherein in an embodiment, described location division comprises top die and dip mold, described dip mold comprises body and boss, described top die is covered on described boss, described top die offers locating slot, described dip mold offers lower locating slot, and described upper locating slot and described lower locating slot are oppositely arranged, and described monofilament is contained between described upper locating slot and described lower locating slot.
Wherein in an embodiment, the bottom surface of described upper locating slot is provided with cambered surface, and the bottom surface of described lower locating slot is provided with lower camber side, and described upper cambered surface and described lower camber side clamp described monofilament.
Wherein in an embodiment, also comprise push rod cylinder, described push rod cylinder is connected with described push rod, and described push rod Telescopic-cylinder drives described push rod to stretch.
Wherein in an embodiment, described push rod comprises the body of rod and contiguous block, one end of the described body of rod is connected with described contiguous block, and described contiguous block is partially housed in described forming cavity, and the side that described contiguous block is positioned at outside described forming cavity is connected with described push rod cylinder.
Wherein in an embodiment, also comprise cutting die cylinder, described cutting die cylinder is connected with described forming part, described cutting die Telescopic-cylinder with make described forming part near or away from described location division.
Wherein in an embodiment, also comprise cutting die Connection Block, described upper cutting die and described lower cutting die are all fixedly connected with described cutting die Connection Block, and described cutting die cylinder is connected with described cutting die Connection Block.
Send on monofilament in locking apparatus above-mentioned, push rod promotes monofilament and moves in forming cavity, and monofilament runs into tangent plane and is cut off, and to move monofilament bending forming along tangent plane.Monofilament complete in forming part cut off and shaping.Because location division is relative with forming part, then push rod continues to promote, and shaping monofilament skids off in forming part, directly enters location division, completes positioning step.Send on monofilament in locking apparatus above-mentioned, the cut-out of monofilament, shaping and location can be completed by forming part, push rod and location division, send the structure of locking apparatus on monofilament simple.Further, operating process is simple, coherent, saves the operating time, enhances productivity.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram sending locking apparatus on monofilament of present embodiment;
Fig. 2 is the explosive view sending locking apparatus on monofilament shown in Fig. 1;
Fig. 3 is the cross-sectional schematic sending the part-structure of locking apparatus on monofilament shown in Fig. 1;
Fig. 4 is the stereogram sending the forming part of locking apparatus on monofilament shown in Fig. 1;
Fig. 5 is the stereogram sending the push rod of locking apparatus on monofilament shown in Fig. 1;
Fig. 6 is the stereogram sending the fixed part of locking apparatus on monofilament shown in Fig. 1.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Better embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make to disclosure of the present invention understand more thorough comprehensively.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe concrete embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Refer to Fig. 1 and Fig. 2, the locking apparatus 100 on monofilament that send of present embodiment comprises forming part 110, push rod 120 and location division 130.
Refer to Fig. 3 and Fig. 4, forming part 110 offers the forming cavity 119 of thin-and-long.Particularly, forming part 110 comprises cutting die 111 and lower cutting die 113.Upper cutting die 111 offers upper groove 112, and lower cutting die 113 offers low groove 114, and upper groove 112 and low groove 114 are oppositely arranged and surround forming cavity 119.
Be appreciated that in other embodiments, forming part 110 is integral type structure.
Refer to Fig. 3, one end of forming cavity 119 is openend.The sidewall of forming part 110 offers monofilament hole 115.The bearing of trend being axially perpendicular to forming cavity 119 in monofilament hole 115, monofilament enters in forming cavity 119 from monofilament hole 115.Specifically in the present embodiment, monofilament hole 115 is opened on lower cutting die 113.The free end of monofilament 10 enters in forming cavity 119 from monofilament hole 115, and when the free end of monofilament 10 and upper cutting die 111 offset time, then the length that enters of monofilament 10 meets the length requirement making upper stop member, and monofilament 10 stops entering.
Refer to Fig. 3 and Fig. 4, the madial wall of forming cavity 119 is provided with relatively two and cuts platform 116.Particularly, cut platform 116 and be located at respectively on the diapire of upper groove 112 and low groove 114 for two.Cut platform 116 to be located between the openend of monofilament hole 115 and forming cavity 119.Cut platform 116 for thin-and-long, cut platform 116 and extend along the madial wall of forming cavity 119.Cut platform 116 and be provided with tangent plane 116a near the side in monofilament hole 115, tangent plane 116a is for cutting off monofilament 10.Concrete cut platform 116 and be close to monofilament hole 115 and arrange in the present embodiment, one end of tangent plane 116a and the edge in monofilament hole 115 tangent, monofilament 10 and tangent plane 116a abut against.
Upper cutting die 111 and lower cutting die 113 are respectively equipped with groove 117 or protruding 118, and groove 117 coordinates with protruding 118, locate with lower cutting die 113 to make upper cutting die 111.Specifically in the present embodiment, upper cutting die 111 is located at protruding 118 on the side of lower cutting die 113, then descend cutting die 113 to be provided with groove 117 towards the side of upper cutting die 111, protruding 118 are contained in groove 117, keep relative position to stablize to make upper cutting die 111 and lower cutting die 113.
Refer to Fig. 2, send locking apparatus 100 on monofilament also to comprise cutting die Connection Block 140, upper cutting die 111 and lower cutting die 113 are all fixedly connected with cutting die Connection Block 140.
Refer to Fig. 2, send locking apparatus 100 on monofilament also to comprise cutting die cylinder 150 and cutting die contiguous block 160.Cutting die cylinder 150 is connected with forming part 110, cutting die cylinder 150 flexible with make forming part 110 near or away from location division 130.Specifically in the present embodiment, upper cutting die 111 is fixedly connected with cutting die Connection Block 140 with one end of lower cutting die 113.Cutting die Connection Block 140 is fixedly connected with cutting die contiguous block 160.Cutting die contiguous block 160 is connected with the telescopic end of cutting die cylinder 150.Cutting die cylinder 150 promotes cutting die Connection Block 140 and moves, thus promote upper cutting die 111 and lower cutting die 113 near or move away from location division 130.First cutting die cylinder 150 promotes cutting die Connection Block 140, drives forming part 110 to move to location division 130 place, makes the openend of forming part 110 relative with location division 130.
Refer to Fig. 3 and Fig. 5, push rod 120 can slide along the madial wall of forming cavity 119, and push rod 120 is located at forming cavity 119 one end away from openend relative to cutting platform 116.Push rod 120 promotes monofilament and slides towards cutting platform 116, and monofilament cuts off on tangent plane 116a, shaping.Particularly, refer to Fig. 5, push rod 120 comprises the body of rod 121 and contiguous block 122, and one end of the body of rod 121 is connected with contiguous block 122.Contiguous block 122 is partially housed in forming cavity 119.Because contiguous block 122 is partially housed in forming cavity 119, then the side being positioned at the contiguous block 122 outside forming cavity 119 is adapter surface 123.
Contiguous block 122 all offers guide groove 125 on the side of upper cutting die 111 and on the side of lower cutting die 113.The sidewall of upper cutting die 111 accommodated by guide groove 125 towards upper cutting die 111, and the sidewall of lower cutting die 113 accommodated by the guide groove 125 towards lower cutting die 113.Contiguous block 122 slides along guide groove 125.
Locking apparatus 100 on monofilament is sent also to comprise push rod cylinder 170.Push rod cylinder 170 is connected with push rod 120, and the flexible push rod 120 that drives of push rod cylinder 170 stretches.Push rod cylinder 170 is connected with adapter surface 123.
Locking apparatus 100 on monofilament is sent also to comprise push rod contiguous block 180 and cylinder attaching nut 190.Push rod contiguous block 180 comprise two vertically disposed support arms 181 183.Push rod contiguous block 180 is L-shaped.A support arm 181 of push rod contiguous block 180 is fixedly connected with adapter surface 123.Another support arm 183 is connected with the telescopic end of push rod cylinder 170.Then the telescopic end of push rod cylinder 170 is connected with push rod contiguous block 180 by cylinder attaching nut 190, then drives push rod 120 to slide along forming cavity 119 by push rod contiguous block 180.
Refer to Fig. 3, push rod cylinder 170 drives push rod 120 to slide along forming cavity 119, and push rod 120 slides towards cutting platform 116.Free end and the monofilament 10 of the body of rod 121 abut against, and the body of rod 121 promotes monofilament 10 and moves on tangent plane 116a, thus monofilament 10 is cut off.Push rod 120 withstands in the middle of monofilament 10, the two ends of monofilament 10 withstand on cut platform 116 wedge angle on, play the effect of fixing monofilament 10, go up cutting die 111, lower cutting die 113 and push rod 120 simultaneously and move forward again, the sharp corner of this cutting die 113 and Qie Tai 116 at present becomes an edge of a knife, cuts off monofilament 10.Monofilament 10 cuts off and enters two along tangent plane 116a to be cut between platform 116, and because two distances of cutting between platform 116 are less than the length of monofilament 10, therefore monofilament 10 bends.Monofilament 10 has certain elasticity, and monofilament 10 bending takes the shape of the letter U.Tangent plane 116a both can cut off monofilament 10, also can play guide effect to monofilament 10 is shaping.The monofilament that push rod 120 promotes U-shaped cuts slip between platform 116 from two, slides into location division 130 place.
Refer to Fig. 3 and Fig. 6, location division 130 offers locating slot 139, and the opening of locating slot 139 is towards the openend of forming cavity 119.Push rod 120 promotes monofilament is slipped in locating slot 139.Specifically in the present embodiment, location division 130 comprises top die 131 and dip mold 132.Dip mold 132 comprises body 133 and boss 134.Top die 131 is covered on boss, and top die 131 offers locating slot 135, and dip mold 132 offers lower locating slot 136.Upper locating slot 135 is oppositely arranged with lower locating slot 136.Upper locating slot 135 surrounds locating slot 139 with lower locating slot 136.Monofilament is contained between locating slot 135 and lower locating slot 136.
Be appreciated that location division 130 is for integral type structure.Location division 130 offers locating slot, and locating slot 139 is U-lag.
Locating slot 139 is U-shaped.The bottom surface of upper locating slot 135 is provided with cambered surface 135a, and the bottom surface of lower locating slot 136 is provided with lower camber side 136a, and upper cambered surface 135a and lower camber side 136a clamps monofilament.The mating shapes of upper cambered surface 135a and lower camber side 136a and U-shaped monofilament, stable being contained in locating slot 139 of monofilament of the U-shaped enable.
In like manner, according to upper cutting die 111 and the groove 117 of lower cutting die 113 and the structure of protruding 118, top die 131 and dip mold 132 are respectively equipped with groove 117 or protruding 118.Groove 117 coordinates with protruding 118, locates to make top die 131 and dip mold 132.Specifically in the present embodiment, top die 131 is located at protruding 118 on the side of dip mold 132, then dip mold 132 is provided with groove 117 towards the side of top die 131, and protruding 117 are contained in groove 118, keeps relative position to stablize to make top die 131 and dip mold 132.
Push rod cylinder 170 promotes monofilament 10 and moves in forming cavity 119, and monofilament 10 is cut off, shaping.Push rod cylinder 170 continues to promote push rod 120 makes U-shaped monofilament be positioned smoothly in locating slot 139.After monofilament is positioned locating slot 139, cutting die cylinder 150 drives forming part 110 to regain again.
Send on monofilament in locking apparatus 100 above-mentioned, push rod 120 promotes monofilament and moves in forming cavity 119, and monofilament runs into tangent plane 116a and is cut off, and to move monofilament bending forming along tangent plane 116a.Monofilament complete in forming part 110 cut off and shaping.Because location division 130 is relative with forming part 110, then push rod 120 continues to promote, and shaping monofilament skids off in forming part 110, directly enters location division 130, completes positioning step.Send on monofilament in locking apparatus 100 above-mentioned, the cut-out of monofilament, shaping and location can be completed by forming part 110, push rod 120 and location division 130, send the structure of locking apparatus 100 on monofilament simple.Further, operating process is simple, coherent, saves the operating time, enhances productivity.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. send a locking apparatus on monofilament, it is characterized in that, comprise push rod, forming part and location division;
Described forming part offers the forming cavity of thin-and-long, described forming cavity is provided with openend, the sidewall of described forming cavity offers monofilament hole, the bearing of trend being axially perpendicular to described forming cavity in described monofilament hole, described monofilament enters in described forming cavity from described monofilament hole, the madial wall of described forming cavity is provided with relatively two and cuts platform, described platform of cutting is located between described monofilament hole and described openend, described platform of cutting is thin-and-long, described platform of cutting extends along the madial wall of described forming cavity, described platform of cutting is provided with tangent plane near the side in described monofilament hole, described tangent plane is for cutting off described monofilament,
Described push rod can slide along the madial wall of described forming cavity, and described push rod promotes described monofilament and slides towards described platform of cutting, and described monofilament cuts off on described tangent plane, and described push rod promotes described monofilament and enters described in two and cut between platform, makes described single fiber forming;
Described location division offers locating slot, and the opening of described locating slot is towards the openend of described forming cavity, and described push rod promotes described monofilament is slipped in described locating slot.
2. according to claim 1ly send locking apparatus on monofilament, it is characterized in that, described forming part comprises cutting die and lower cutting die, described upper cutting die offers upper groove, described lower cutting die offers low groove, described upper groove and described low groove are oppositely arranged, and cut platform described in two and be located on the madial wall of described upper groove and described low groove respectively, described monofilament hole is opened on described lower cutting die.
3. according to claim 2ly send locking apparatus on monofilament, it is characterized in that, described upper cutting die and described lower cutting die are respectively equipped with groove or projection, described groove and described male cooperation, locate to make described upper cutting die and described lower cutting die.
4. according to claim 1ly send locking apparatus on monofilament, it is characterized in that, described in cut platform and described monofilament hole and be close to and arrange, one end of described tangent plane and the edge in described monofilament hole tangent, described monofilament and described tangent plane abut against.
5. according to claim 1ly send locking apparatus on monofilament, it is characterized in that, described location division comprises top die and dip mold, described dip mold comprises body and boss, described top die is covered on described boss, and described top die offers locating slot, and described dip mold offers lower locating slot, described upper locating slot and described lower locating slot are oppositely arranged, and described monofilament is contained between described upper locating slot and described lower locating slot.
6. according to claim 5ly send locking apparatus on monofilament, it is characterized in that, the bottom surface of described upper locating slot is provided with cambered surface, and the bottom surface of described lower locating slot is provided with lower camber side, and described upper cambered surface and described lower camber side clamp described monofilament.
7. according to claim 1ly send locking apparatus on monofilament, it is characterized in that, also comprise push rod cylinder, described push rod cylinder is connected with described push rod, and described push rod Telescopic-cylinder drives described push rod to stretch.
8. according to claim 7ly send locking apparatus on monofilament, it is characterized in that, described push rod comprises the body of rod and contiguous block, one end of the described body of rod is connected with described contiguous block, described contiguous block is partially housed in described forming cavity, and the side that described contiguous block is positioned at outside described forming cavity is connected with described push rod cylinder.
9. according to claim 7ly send locking apparatus on monofilament, it is characterized in that, also comprise cutting die cylinder, described cutting die cylinder is connected with described forming part, described cutting die Telescopic-cylinder with make described forming part near or away from described location division.
10. according to claim 9ly send locking apparatus on monofilament, it is characterized in that, also comprise cutting die Connection Block, described upper cutting die and described lower cutting die are all fixedly connected with described cutting die Connection Block, and described cutting die cylinder is connected with described cutting die Connection Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410856518.5A CN104527099B (en) | 2014-12-31 | 2014-12-31 | Send locking apparatus on monofilament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410856518.5A CN104527099B (en) | 2014-12-31 | 2014-12-31 | Send locking apparatus on monofilament |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104527099A true CN104527099A (en) | 2015-04-22 |
| CN104527099B CN104527099B (en) | 2017-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410856518.5A Active CN104527099B (en) | 2014-12-31 | 2014-12-31 | Send locking apparatus on monofilament |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0396373A1 (en) * | 1989-05-01 | 1990-11-07 | Ykk Corporation | Method of and apparatus for applying top end stops on to a slide fastener chain |
| CN202911166U (en) * | 2012-11-20 | 2013-05-01 | 福建浔兴拉链科技股份有限公司 | Limiting mechanism of nylon zipper forming machine |
| CN203563776U (en) * | 2013-11-29 | 2014-04-30 | 深圳市蓝瑟机电科技有限公司 | Nylon double-U-shaped single-welding head top stop machine |
| CN104244761A (en) * | 2012-10-15 | 2014-12-24 | Ykk株式会社 | Slide fastener assembly device |
| CN204604942U (en) * | 2014-12-31 | 2015-09-02 | 深圳市蓝瑟机电科技有限公司 | Send locking apparatus on monofilament |
-
2014
- 2014-12-31 CN CN201410856518.5A patent/CN104527099B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0396373A1 (en) * | 1989-05-01 | 1990-11-07 | Ykk Corporation | Method of and apparatus for applying top end stops on to a slide fastener chain |
| CN104244761A (en) * | 2012-10-15 | 2014-12-24 | Ykk株式会社 | Slide fastener assembly device |
| CN202911166U (en) * | 2012-11-20 | 2013-05-01 | 福建浔兴拉链科技股份有限公司 | Limiting mechanism of nylon zipper forming machine |
| CN203563776U (en) * | 2013-11-29 | 2014-04-30 | 深圳市蓝瑟机电科技有限公司 | Nylon double-U-shaped single-welding head top stop machine |
| CN204604942U (en) * | 2014-12-31 | 2015-09-02 | 深圳市蓝瑟机电科技有限公司 | Send locking apparatus on monofilament |
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| CN104527099B (en) | 2017-06-13 |
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