CN204041913U - A kind of drive unit of nylon zipper forming machine - Google Patents
A kind of drive unit of nylon zipper forming machine Download PDFInfo
- Publication number
- CN204041913U CN204041913U CN201420443067.8U CN201420443067U CN204041913U CN 204041913 U CN204041913 U CN 204041913U CN 201420443067 U CN201420443067 U CN 201420443067U CN 204041913 U CN204041913 U CN 204041913U
- Authority
- CN
- China
- Prior art keywords
- forming machine
- drive unit
- sprocket
- chain
- nylon zipper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004677 Nylon Substances 0.000 title claims abstract description 32
- 229920001778 nylon Polymers 0.000 title claims abstract description 32
- 230000005540 biological transmission Effects 0.000 abstract description 13
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 208000032369 Primary transmission Diseases 0.000 abstract description 3
- 238000001721 transfer moulding Methods 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 208000032370 Secondary transmission Diseases 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Abstract
The utility model relates to a kind of drive unit of nylon zipper forming machine, comprise the motor be fixed in frame, the bracing strut be fixed in frame, rotating shaft, a pair gear pair, two pairs of chain wheel pairs, motor by primary transmission by transmission of power to vertical pivot, then the power needed for vertical pivot transfer molding device and center line feeder.The utility model improves the transmission efficiency of forming machine, reduces energy consumption greatly; The drive unit life-span is long not fragile, without the need to keeping in repair and purchase the fragile part such as belt and nylon bevel gear again, reduces maintenance cost, uses manpower and material resources sparingly.
Description
Technical field
The utility model relates to nylon teeth zipper machinery, specifically relates to the drive unit on a kind of nylon zipper forming machine.
Background technique
The nylon zipper forming machine that existing market is sold, primarily of frame, drive unit, feeder, forming unit and and chain apparatus composition, its structural principle as shown in Figure 1, driven by motor, main driving axle is driven to rotate by v belt, main driving axle is rotated by belt drive secondary driving shaft again, and angular wheel adjutant transmission of power is passed through to vertical pivot in main driving axle two ends, then the power needed for vertical pivot transfer molding device and center line feeder.Secondary driving shaft provides the power of the feeder of nylon monofilament, center line and nylon monofilament are extracted out from respective line cylinder by feeder, entering forming unit once-through is slide fastener stringer, then both sides slide fastener stringer by and chain apparatus chain, become complete finished product.
The mentality of designing of existing machine is that entire machine is realized by a power source and motor, but it is known by structure principle chart, motor needs could transmission of power to vertical pivot by secondary transmission (motor-Vee pulley V transmission-bevel gear drive-vertical pivot), needing equally could transmission of power to secondary driving shaft by secondary transmission (motor-Vee pulley V transmission-pulley drive-secondary driving shaft), and the transmission efficiency of machine certainly will lower than primary transmission.
Former design considers that the noise ratio that pulley drive first nylon zipper forming machine produces at work is larger, add that general producer operates tens even one or two hundred simultaneously in workshop, the noise of its synthesis is huge, adopts pulley drive noise production fewer; It two is the distant of main driving axle and secondary driving shaft, and is transverse axis, can only adopt pulley drive.The concrete flexible slip of pulley drive and skidding, the shortcomings such as transmission efficiency is low, and the life-span is shorter.
Angular wheel auxiliary material between main driving axle and vertical pivot is nylon material, is equally also the consideration in order to reduce noise, but the restriction of the material of nylon own, and the life-span only has about 6 months usually.
Belt and the fragile of bevel-gear sett bring series of problems, maintenance not only trouble and also consuming time, directly cause the reduction of output, and damage part need again to purchase, add cost undoubtedly.
Nylon zipper forming machine is reaching in more than ten years use, and its drive unit does not have great structural modification, mainly the existence of secondary driving shaft.Secondary driving shaft is to provide the main power source of nylon monofilament feeder, as long as so the existence of secondary driving shaft, the drive unit of machine cannot be changed.
Model utility content
Purpose of design: in order to avoid the deficiency in background technique, designs in addition by the feeder of nylon monofilament, then designs a kind of drive unit of nylon zipper forming machine, direct Chain conveyer replaces original secondary transmission, thus raising transmission efficiency, reduce energy consumption, reduce maintenance loss.
Design proposal: in order to realize above-mentioned purpose of design, the utility model devises a kind of drive unit of nylon zipper forming machine, comprise the motor be fixed in frame, be fixed on the bracing strut in frame, rotating shaft, a pair gear pair, two pairs of chain wheel pairs, article two, chain, the vertical pivot of forming unit power is provided, bracing strut is provided with a rotating shaft and rotating shaft is equipped with a driven gear and a drive sprocket, live axle on motor is equipped with a driving gear and a drive sprocket, driving gear and driven gear intermesh, both sides vertical pivot is all equipped with a driven sprocket, the respective drive sprocket in both sides and driven sprocket are by chain transferring power.Chain conveyer is compared with V belt translation, and nonelastic slip and skidding, average ratios is accurate, and reliable operation, transmission efficiency is high, and energy consumption is low, and the life-span is long.Although V belt translation cost is lower, fragile, transmission efficiency is low, Chain conveyer still greatly reduces cost and energy consumption on long terms.
Further, arrange one and urgently to take turns, urgent wheel is fixed on a movable slider, is provided with extension spring between movable slider and support, and the pulling force of extension spring makes urgent wheel face and chain offset and adjusted the elasticity of chain by pulling force.
Further, failure protecting device is set two urgent centres of taking turns, when toothed chain take off wheel, fracture or other faults of machine cause operating load overweight time failure protecting device send signal motor power-off is shut down.
A drive unit for nylon zipper forming machine, its driving gear, driven gear are helical gear, and helical gear runs more steady, and the noise of generation is less.
A drive unit for nylon zipper forming machine, its drive sprocket and driven sprocket are profile of tooth sprocket wheel, and Transmitted chains is profile of tooth chain, silent chain transmission compare roller chain produce noise little, stable drive, rotating speed are higher, the raising of rotating speed can increase manufacturing efficiency.
The utility model is compared with background technique, the drive unit of nylon zipper forming machine is improved to primary transmission from secondary transmission, improves transmission efficiency, reduces energy consumption greatly, according to the data of model machine, novel nylon slide fastener shaping apparatus saves half nearly than existing machine electric power; Abandoning of the fragile parts such as belt and nylon bevel gear, reduces the probability of maintenance, reduces maintenance cost, uses manpower and material resources sparingly.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing nylon zipper forming machine.
Fig. 2 is the driving device structure schematic diagram of nylon zipper forming machine.
Fig. 3 is the drive unit schematic layout pattern of nylon zipper forming machine.
Embodiment
embodiment 1:with reference to accompanying drawing 2-3.A kind of drive unit of nylon zipper forming machine, comprise the motor 1 be fixed in frame, be fixed on the bracing strut 2 in frame, rotating shaft 3, active oblique gear 4, driven helical gear 5, initiatively profile of tooth sprocket wheel 6, noiseless profile of tooth chain 7, driven toothed sprocket wheel 8, the vertical pivot 9 of forming unit power is provided, it is characterized in that: bracing strut 2 is provided with a rotating shaft 3 and rotating shaft 3 is equipped with driven helical gear 5 and an active profile of tooth sprocket wheel 6, live axle on motor 1 is equipped with active oblique gear 4 and an active profile of tooth sprocket wheel 6, active oblique gear 4 and driven helical gear 5 intermesh, left and right vertical pivot 9 is all equipped with a driven toothed sprocket wheel 8, left and right active profile of tooth sprocket wheel 6 and driven toothed sprocket wheel 8 are by noiseless profile of tooth chain 7 transferring power.Little, the stable drive of noise that silent chain transmission produces, can rotating speed be promoted thus increase manufacturing efficiency.Adopt the operation of helical gear drive unit more steady, the noise of generation is less.
Further, arrange one and urgently take turns 12, urgently take turns 12 and be fixed on a movable slider 11, be provided with extension spring 10 between movable slider 11 and support, the pulling force of extension spring 10 makes urgently to take turns 12 wheel faces and noiseless profile of tooth chain 7 offsets and adjusted the elasticity of chain by pulling force.
Further; two urgent wheels in the middle of 12, failure protecting device 13 is set, when toothed chain take off wheel, fracture or the initiation of other faults of machine operating load overweight time failure protecting device 13 (being arranged on the induction iron contact induction switch on urgent wheel) send signal motor power-off shut down.
embodiment 2:with reference to accompanying drawing 2-3.Drive unit on a kind of nylon zipper forming machine, comprise the motor 1 be fixed in frame, be fixed on the bracing strut 2 in frame, rotating shaft 3, driving gear 4, driven gear 5, active roller sprocket wheel 6, roller chain 7, roller follower sprocket wheel 8, the vertical pivot 9 of forming unit power is provided, it is characterized in that: bracing strut 2 is provided with a rotating shaft 3 and rotating shaft 3 is equipped with driven gear 5 and an active roller sprocket wheel 6, live axle on motor 1 is equipped with driving gear 4 and an active roller sprocket wheel 6, driving gear 4 and driven gear 5 intermesh, left and right vertical pivot 9 is all equipped with a roller follower sprocket wheel 8, left and right active roller sprocket wheel 6 and roller follower sprocket wheel 8 are by roller chain 7 transferring power.
Further, arrange one and urgently take turns 12, urgently take turns 12 and be fixed on a movable slider 11, movable slider is bolted, and urgently takes turns 12 wheel faces and roller chain 7 offsets and applies certain power to roller chain 7.
Further; two urgent wheels in the middle of 12, failure protecting device 13 is set, when toothed chain take off wheel, fracture or the initiation of other faults of machine operating load overweight time failure protecting device 13 (being arranged on the induction iron contact induction switch on urgent wheel) send signal motor power-off shut down.
It is to be understood that: although above-described embodiment to be contrasted simple text description to mentality of designing of the present utility model; but these text descriptions; just the simple text of the utility model mentality of designing is described; instead of the restriction to the utility model mentality of designing; any do not exceed the utility model mentality of designing combination, increase or amendment, all fall in protection domain of the present utility model.
Claims (5)
1. the drive unit of a nylon zipper forming machine, comprise the motor be fixed in frame, be fixed on the bracing strut in frame, rotating shaft, driving gear, driven gear, drive sprocket, chain, driven sprocket, the vertical pivot of forming unit power is provided, it is characterized in that: described bracing strut is equipped with rotating shaft and rotating shaft is equipped with a driven gear and a drive sprocket, live axle on described motor is equipped with a driving gear and a drive sprocket, driving gear and driven gear intermesh, both sides vertical pivot is all equipped with a driven sprocket, the respective drive sprocket in both sides and driven sprocket are by chain transferring power.
2. the drive unit of a kind of nylon zipper forming machine according to claim 1, is characterized in that: described driving gear, driven gear are helical gear.
3. the drive unit of a kind of nylon zipper forming machine according to claim 1, is characterized in that: described drive sprocket, driven sprocket are profile of tooth sprocket wheel, and described chain is profile of tooth chain.
4. the drive unit of a kind of nylon zipper forming machine according to claim 1, is characterized in that: also comprise urgent wheel, urgent wheel is fixed on a movable slider, is provided with extension spring between movable slider and frame.
5. the drive unit of a kind of nylon zipper forming machine according to claim 4; it is characterized in that: also comprise failure protecting device; two urgent centres of taking turns, failure protecting device is set, failure protecting device when toothed chain take off wheel, fracture or other faults of machine cause operating load overweight time send signal motor power-off is shut down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420443067.8U CN204041913U (en) | 2014-08-07 | 2014-08-07 | A kind of drive unit of nylon zipper forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420443067.8U CN204041913U (en) | 2014-08-07 | 2014-08-07 | A kind of drive unit of nylon zipper forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204041913U true CN204041913U (en) | 2014-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420443067.8U Expired - Fee Related CN204041913U (en) | 2014-08-07 | 2014-08-07 | A kind of drive unit of nylon zipper forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204041913U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108201192A (en) * | 2018-01-30 | 2018-06-26 | 郑州轩之达电子科技有限公司 | A kind of Intelligent safety helmet |
| CN113699856A (en) * | 2021-06-24 | 2021-11-26 | 徐工集团工程机械股份有限公司道路机械分公司 | Vertical vibration wheel and vibration chamber mechanism thereof |
-
2014
- 2014-08-07 CN CN201420443067.8U patent/CN204041913U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108201192A (en) * | 2018-01-30 | 2018-06-26 | 郑州轩之达电子科技有限公司 | A kind of Intelligent safety helmet |
| CN113699856A (en) * | 2021-06-24 | 2021-11-26 | 徐工集团工程机械股份有限公司道路机械分公司 | Vertical vibration wheel and vibration chamber mechanism thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20170807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |