CN205741534U - A kind of booth Sewing machine for quilt with cotton wadding eedle rotating shuttle transmission device - Google Patents
A kind of booth Sewing machine for quilt with cotton wadding eedle rotating shuttle transmission device Download PDFInfo
- Publication number
- CN205741534U CN205741534U CN201620426107.7U CN201620426107U CN205741534U CN 205741534 U CN205741534 U CN 205741534U CN 201620426107 U CN201620426107 U CN 201620426107U CN 205741534 U CN205741534 U CN 205741534U
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- CN
- China
- Prior art keywords
- rotating shuttle
- eedle
- shank
- reductor
- assembly
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- 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
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Abstract
The utility model discloses a kind of booth Sewing machine for quilt with cotton wadding eedle rotating shuttle transmission device, connect on reductor and have reductor driving gear, reductor driving gear is meshed with reductor driven gear, reductor driven gear is arranged at rotating shuttle transmission main shaft one end, the rotating shuttle transmission main shaft other end is provided with eccentric, rotating shuttle transmission main shaft is provided with multiple rotating shuttle driving gear, and each rotating shuttle driving gear upper end is correspondingly provided with rotating shuttle assembly, and the gear of rotating shuttle assembly is meshed with rotating shuttle driving gear；Rotating shuttle assembly is arranged over shank assembly, and shank assembly upper end is connected on shank power transmission shaft by shank arm；Shank power transmission shaft two ends are equipped with connecting rod, are positioned at end link under the connecting rod of shank power transmission shaft left end, and the connecting rod lower end being positioned at shank power transmission shaft right-hand member is connected on reductor driven gear.This utility model vibration is little, it is little to consume energy, work efficiency improves, noise is little, runs more stable, improves with energy equipment or the energy utilization efficiency of technique.
Description
Technical field
This utility model relates to Sewing machine for quilt with cotton wadding technical field, specifically a kind of booth cotton-wadded quilt sewing
Machine eedle rotating shuttle transmission device.
Background technology
In traditional booth Sewing machine for quilt with cotton wadding equipment, it is that motor reducer is placed in take-up case,
Reductor passes to eedle connecting rod-eedle needle beam-eedle bar-eedle power again, and structure is complicated,
Troublesome maintenance.Traditional Sewing machine for quilt with cotton wadding is compressed spring type shank, (so-called compressed spring type shank: also
Being exactly at shank in sewing process, when pressing under eedle and machine presser feet, the compression of shank spring journey is strong
State.) spring at this moment can consume part energy, when sewing together with eedle, can consume more
Big energy, when eedle lifts, presser feet spring discharges, the work causing eedle to lift and pressing down
Merit is unbalanced, make lathe have vibration is big, power consumption height, inefficiency, shortcoming that noise is big.
Utility model content
The purpose of this utility model is to provide a kind of booth Sewing machine for quilt with cotton wadding eedle rotating shuttle transmission
Device, with the problem solving to propose in above-mentioned background technology；Lathe is made to vibrate in the course of the work
Little, little, the work efficiency of consuming energy improves, noise is little, runs more stable, improve with can equipment or
The energy utilization efficiency of technique.
This utility model following technical scheme of offer:
A kind of booth Sewing machine for quilt with cotton wadding eedle rotating shuttle transmission device, including reductor, shank group
Part, shank power transmission shaft, rotating shuttle assembly and rotating shuttle transmission main shaft, described reductor connects and has
Reductor driving gear, reductor driving gear is meshed with reductor driven gear, reductor
Driven gear is arranged at rotating shuttle transmission main shaft one end, and the rotating shuttle transmission main shaft other end is provided with eccentric,
Rotating shuttle transmission main shaft is provided with multiple rotating shuttle driving gear, and each rotating shuttle driving gear upper end is corresponding
Being provided with rotating shuttle assembly, the gear of rotating shuttle assembly is meshed with rotating shuttle driving gear；Described rotation
Shuttle assembly is arranged over shank assembly, and shank assembly upper end is connected to shank transmission by shank arm
On axle；Described shank power transmission shaft two ends are equipped with connecting rod, are positioned at the company of shank power transmission shaft left end
Bar lower end tie rod holes coordinates with the eccentric shaft on eccentric, and bias rotation made by connecting rod around eccentric axle center
Turning, the connecting rod lower end being positioned at shank power transmission shaft right-hand member is connected on reductor driven gear.
Multiple described rotating shuttle driving gears are equidistantly distributed on rotating shuttle transmission main shaft.
Described small end is connected on shank power transmission shaft by pitman arm.
Described shank assembly includes that eedle bar, guide holder, presser feet spring, pin are pricked and eedle,
Described eedle is pricked by pin and is arranged at eedle bar lower end, and guide holder slides and is placed on eedle bar,
Guide holder lower end is provided with presser feet spring, and presser feet spring is placed on eedle bar.
Described eedle bar lower end is additionally provided with presser feet.
Described shank arm is made up of fixed block and connector, and fixed block is fixed on shank power transmission shaft
On, connector and fixed block chain connection, the described connector other end is with eedle bar hinge even
Connect.
Compared with prior art, the beneficial effects of the utility model are:
Compressed spring type shank is moved by this utility model, is designed to push away spring formula independence shank self-movement,
Spring formula independence shank independently moves and above-mentioned compressed spring type shank motion work process just phase
Instead, push away spring formula independence shank and independently move at shank in sewing process, press under eedle and machine presser feet
Time, the strong state of shank spring journey release, during the release of shank spring journey, also can discharge one
Divide energy, eedle part energy in sewing process can be offset.Make lathe worked
Journey is vibrated little, little, the work efficiency of consuming energy improves, noise is little, runs more stable, improve and use
Can equipment or the energy utilization efficiency of technique；Motor and speed reducer is placed in lower case simultaneously,
Structure is simpler by equipment than traditional cotton, convenient later maintenance, and motor reducer is directly power
Passing to eedle bar and eedle, centre eliminates eedle needle beam part, the most laborsaving when lifting pin saves again
The energy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is this utility model shank arm configuration schematic diagram；
Fig. 3 is this utility model shank modular construction schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, in this utility model embodiment
Technical scheme be clearly and completely described, it is clear that described embodiment be only this
The a part of embodiment of utility model rather than whole embodiments.Based in this utility model
Embodiment, those of ordinary skill in the art are obtained under not making creative work premise
Every other embodiment, broadly falls into the scope of this utility model protection.
A kind of booth Sewing machine for quilt with cotton wadding eedle rotating shuttle transmission device, including reductor and motor thereof
11, shank assembly 4, shank power transmission shaft 2, rotating shuttle assembly 5 and rotating shuttle transmission main shaft 12, shank
Assembly 4 includes eedle bar 401, guide holder 402, presser feet spring 403, pin bundle 404 and eedle
405, eedle 405 is pricked 404 by pin and is arranged at eedle bar 401 lower end, and guide holder 402 slides
Being placed on eedle bar 401, guide holder 401 lower end is provided with presser feet spring 403, presser feet spring 403
Being placed on eedle bar 401, described eedle bar 401 lower end is additionally provided with presser feet 406；Described subtracts
Connect on speed machine 11 and have a reductor driving gear 10, reductor driving gear 10 and reductor from
Dynamic tooth 9 is taken turns and is meshed, and reductor driven gear 9 is arranged at rotating shuttle transmission main shaft 12 one end, rotation
Shuttle transmission main shaft 12 other end is provided with eccentric 13, and rotating shuttle transmission main shaft 12 is provided with multiple rotation
Shuttle driving gear 6, each rotating shuttle driving gear 6 upper end is correspondingly provided with rotating shuttle assembly 5, rotating shuttle group
The gear of part 5 is meshed with rotating shuttle driving gear 6；Described rotating shuttle assembly 5 is arranged over
Shank assembly 4, shank assembly 4 upper end is connected on shank power transmission shaft 2 by shank arm 3；Pin
Lever arm 3 is made up of fixed block 301 and connector 302, and fixed block 301 is fixed on shank transmission
On axle 2, connector 302 and fixed block 301 chain connection, described connector 302 another
End and eedle bar 401 chain connection.Described shank power transmission shaft 2 two ends are equipped with connecting rod, position
Connecting rod I 1 lower end tie rod holes in shank power transmission shaft left end coordinates with the eccentric shaft on eccentric 13,
Connecting rod makees eccentric rotary around eccentric axle center, is positioned at connecting rod II 8 lower end of shank power transmission shaft right-hand member
Being connected on reductor driven gear 9, small end is connected to shank transmission by pitman arm 7
On axle.Compressed spring type shank is moved by this utility model, is designed to push away spring formula independence shank and independently transports
Dynamic, spring formula independence shank independently moves with above-mentioned compressed spring type shank motion work process just
On the contrary, push away spring formula independence shank independently to move at shank in sewing process, under eedle and machine presser feet
During pressure, the strong state of shank spring journey release, during the release of shank spring journey, also can discharge one
Portion of energy, can offset eedle part energy in sewing process.Make lathe in work
During vibrate little, little, the work efficiency of consuming energy improves, noise is little, runs more stable, improve
With energy equipment or the energy utilization efficiency of technique；Motor and speed reducer is placed on lower case simultaneously
In, structure is simpler by equipment than traditional cotton, convenient later maintenance, and motor reducer is direct handle
Power passes to eedle bar and eedle, and centre eliminates eedle needle beam part, lift during pin the most laborsaving again
Save the energy.
It is obvious to a person skilled in the art that this utility model is not limited to above-mentioned exemplary reality
Execute the details of example, and in the case of without departing substantially from spirit or essential attributes of the present utility model,
This utility model can be realized in other specific forms.Therefore, no matter from the point of view of which point,
Embodiment all should be regarded as exemplary, and be nonrestrictive, model of the present utility model
Enclose and limited by claims rather than described above, it is intended that will fall in claim
All changes in the implication of equivalency and scope are included in this utility model.Should will not weigh
Any reference during profit requires is considered as limiting involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, but not
Each embodiment only comprises an independent technical scheme, and this narrating mode of description is only
Being only for clarity sake, those skilled in the art should be using description as an entirety, each reality
Executing the technical scheme in example can also be through appropriately combined, and formation it will be appreciated by those skilled in the art that
Other embodiments.
Claims (6)
1. a booth Sewing machine for quilt with cotton wadding eedle rotating shuttle transmission device, including reductor, pin
Bar assembly, shank power transmission shaft, rotating shuttle assembly and rotating shuttle transmission main shaft, it is characterised in that: described
Reductor on connect and have a reductor driving gear, reductor driving gear and reductor driven tooth
Wheel is meshed, and reductor driven gear is arranged at rotating shuttle transmission main shaft one end, rotating shuttle transmission main shaft
The other end is provided with eccentric, and rotating shuttle transmission main shaft is provided with multiple rotating shuttle driving gear, Mei Gexuan
Shuttle driving gear upper end is correspondingly provided with rotating shuttle assembly, the gear of rotating shuttle assembly and rotating shuttle driving tooth
Wheel is meshed；Described rotating shuttle assembly is arranged over shank assembly, and pin is passed through in shank assembly upper end
Lever arm is connected on shank power transmission shaft；Described shank power transmission shaft two ends are equipped with connecting rod, are positioned at
The connecting rod lower end tie rod holes of shank power transmission shaft left end coordinates with the eccentric shaft on eccentric, is positioned at pin
The connecting rod lower end of bar power transmission shaft right-hand member is connected on reductor driven gear.
Booth Sewing machine for quilt with cotton wadding eedle rotating shuttle transmission device the most according to claim 1,
It is characterized in that, multiple described rotating shuttle driving gears are equidistantly distributed in rotating shuttle transmission main shaft
On.
Booth Sewing machine for quilt with cotton wadding eedle rotating shuttle transmission device the most according to claim 1,
It is characterized in that, described small end is connected on shank power transmission shaft by pitman arm.
Booth Sewing machine for quilt with cotton wadding eedle rotating shuttle transmission device the most according to claim 1,
It is characterized in that, described shank assembly includes that eedle bar, guide holder, presser feet spring, pin are pricked
And eedle, described eedle is arranged at eedle bar lower end by pin bundle, and guide holder slides and is placed on machine
On shank, guide holder lower end is provided with presser feet spring, and presser feet spring is placed on eedle bar.
Booth Sewing machine for quilt with cotton wadding eedle rotating shuttle transmission the most according to claim 4 fills
Put, it is characterised in that described eedle bar lower end is additionally provided with presser feet.
Booth Sewing machine for quilt with cotton wadding eedle rotating shuttle transmission the most according to claim 5 fills
Put, it is characterised in that described shank arm is made up of fixed block and connector, and fixed block is fixed
On shank power transmission shaft, connector and fixed block chain connection, the described connector other end with
Eedle bar chain connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620426107.7U CN205741534U (en) | 2016-05-10 | 2016-05-10 | A kind of booth Sewing machine for quilt with cotton wadding eedle rotating shuttle transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620426107.7U CN205741534U (en) | 2016-05-10 | 2016-05-10 | A kind of booth Sewing machine for quilt with cotton wadding eedle rotating shuttle transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205741534U true CN205741534U (en) | 2016-11-30 |
Family
ID=57368033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620426107.7U Expired - Fee Related CN205741534U (en) | 2016-05-10 | 2016-05-10 | A kind of booth Sewing machine for quilt with cotton wadding eedle rotating shuttle transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205741534U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385285A (en) * | 2018-04-16 | 2018-08-10 | 安徽省萧县徽星机械制造有限公司 | A kind of sewing quilt machine gear type driving mechanism |
| CN108385286A (en) * | 2018-04-16 | 2018-08-10 | 安徽省萧县徽星机械制造有限公司 | A kind of sewing quilt machine spring pin device |
-
2016
- 2016-05-10 CN CN201620426107.7U patent/CN205741534U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385285A (en) * | 2018-04-16 | 2018-08-10 | 安徽省萧县徽星机械制造有限公司 | A kind of sewing quilt machine gear type driving mechanism |
| CN108385286A (en) * | 2018-04-16 | 2018-08-10 | 安徽省萧县徽星机械制造有限公司 | A kind of sewing quilt machine spring pin device |
| CN108385285B (en) * | 2018-04-16 | 2023-11-03 | 安徽省萧县徽星机械制造有限公司 | Gear type transmission mechanism for quilt stitching machine |
| CN108385286B (en) * | 2018-04-16 | 2024-02-06 | 安徽省萧县徽星机械制造有限公司 | Spring stitch device for quilt sewing machine |
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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: 20161130 Termination date: 20170510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |