CN104404718B - A kind of automatic sewing unit head of sewing machine position lowering or hoisting gear - Google Patents
A kind of automatic sewing unit head of sewing machine position lowering or hoisting gear Download PDFInfo
- Publication number
- CN104404718B CN104404718B CN201410667861.5A CN201410667861A CN104404718B CN 104404718 B CN104404718 B CN 104404718B CN 201410667861 A CN201410667861 A CN 201410667861A CN 104404718 B CN104404718 B CN 104404718B
- Authority
- CN
- China
- Prior art keywords
- sewing machine
- chassis
- jack
- hole
- hoisting gear
- 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
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2207/00—Use of special elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The present invention relates to a kind of automatic sewing unit head of sewing machine position lowering or hoisting gear, automatic sewing unit head of sewing machine position lowering or hoisting gear includes: jack assembly, the first chassis, the second chassis；Jack assembly upper end is connected fixing with the first chassis, and the first chassis is provided with at least one pair of X to line slideway；X fixes to linear slider upper end and the second chassis and is connected, and sewing machine is carried by the second chassis；Driving lever one end of driving lever interlocking member is fixedly installed expansion link handle, and the other end arranges dop E；The handle pin of expansion link handle is inserted in the first hole, location, the rotating shaft of jack rotating disk is locked by dop E, expansion link handle rotates, its handle pin is inserted in the second hole, location, second chassis is along X to mobile little segment distance, and sewing machine Z-direction just avoids detection part and the self-winding parts of sewing machine when rising, the dop E of driving lever departs from the rotating shaft of jack rotating disk simultaneously, realize jack to unlock, the lifting of the regulation the most adjustable sewing machine of jack rotating disk.
Description
Technical field
The present invention relates to a kind of sewing machine associated component, specifically a kind of automatic sewing unit sewing
Machine head position lowering or hoisting gear, belongs to sewing machine technique field.
Background technology
Automatic sewing unit head of sewing machine position in the market is all integrally fixed in frame, because
Automatic sewing unit sewing machine all installs a lot of auxiliary self-winding parts and detection part, thus limits
Original sewing machine threading and the spatial dimension crossing line, thus cause sewing machine dress pin and thread-changing and maintenance not
Convenient.
Summary of the invention
The technical issues that need to address of the present invention are: pacify on existing automatic unit head of sewing machine position
The various auxiliary self-winding parts of dress and detection part, the spatial dimension limiting sewing machine threading with crossing line,
Thus cause sewing machine dress pin and thread-changing and maintenance inconvenience.
For solve above-mentioned technical problem, the present invention by the following technical solutions:
A kind of automatic sewing unit head of sewing machine position lowering or hoisting gear, if left and right directions is Y-direction, front
Rear to for X to, vertical direction is Z-direction；Described automatic sewing unit head of sewing machine position lifts
Device is arranged at the bottom of sewing machine 11, provides lifting drive for sewing machine 11；Described automatic unit
Head of sewing machine position lowering or hoisting gear includes jack assembly, the 5, second chassis 12, the first chassis；Institute
State jack assembly and be located at bottom, and driven by jack rotating disk 18；Jack assembly upper end and first
Chassis 5 connects fixing, and described first chassis 5 is provided with at least one pair of X to line slideway 6, and X is to directly
Line guide rail 6 is slidably matched to linear slider 7 with X；Described X is to linear slider 7 upper end and second end
Dish 12 is fixing to be connected, and sewing machine 11 is carried by described second chassis 12；Described X is sliding to straight line
Block 7 is driven by the drive shaft 16 of driving lever interlocking member, and described driving lever interlocking member includes driving lever 14, card
Frid 13, driving lever 14 one end is fixedly installed expansion link handle 15, and the other end arranges dop E, described card
Frid 13 is provided with the first hole, location 101, second and positions hole 102；The handle pin of expansion link handle 15 is inserted
In the first hole 101, location, the rotating shaft of jack rotating disk 18 is locked by dop E, expansion link handle 15
Rotating, its handle pin is inserted in the second hole, location 102, under drive shaft 16 acts on, and the second chassis 12
Along X to mobile little segment distance, sewing machine Z-direction is just avoided the detection part of sewing machine and automatic portion
Part, the dop E of driving lever departs from the rotating shaft of jack rotating disk 18 simultaneously, it is achieved jack unlocks, and rotates
The lifting of the most adjustable sewing machine of jack rotating disk.
The feature of the technical program is: provide for automatic sewing unit head of sewing machine position adjustment
Concrete lowering or hoisting gear, simultaneously by arrange the first chassis, the second chassis, and X to line slideway,
Slide block, it is achieved that the X of head of sewing machine is to fine tune, thus avoids the phase of sewing machine in Z-direction
Closing self-winding parts and detection part, the effect of driving lever interlocking member is the most crucial, and its structure is relatively
Complexity, including flexible driving lever handle, with the Card trough in first, second hole, location, tail end band dop E
Driving lever, while driving lever drives drive shaft turns to provide, for X direction guiding rail, the power that seesaws,
Automatic and jack assembly the rotating shaft of dop E departs from, and is unlocked a thousand pieces of gold top, when driving lever turns to
During the second position of positioning hole, locking is implemented in expansion link handle and the second hole, location, and X direction guiding rail is just simultaneously
Complete well the small size mobile of setting, make head of sewing machine just avoid other detection parts in Z-direction
Or self-winding parts, in order to regulation is implemented on a thousand pieces of gold top.As can be seen here, driving lever rotates from the first hole, location
Rotation to the second hole, location is simultaneously achieved three effects: 1. unlocking a thousand pieces of gold top, 2. X direction guiding rail is sliding
The dynamic distance determined, makes sewing machine just avoid the obstacle parts of Z-direction, 3. realizes the lock of sewing machine X
Fixed.
Further, described jack has parallelogram telescoping mechanism, and by least two Z
Carry out Z-direction lifting to line slideway 10 to guide.
Further, the second chassis 12 is equipped with four sewing machine pillars 8, on four sewing machine pillars 8
Simultaneously equipped with four shock-absorbing cone rubbers 9, four shock-absorbing cone rubbers 9 are inserted in four of sewing machine base
In taper hole.
Further, the second chassis 12 is provided with mounting hole, and the first chassis 5 is provided with limited post 19,
Mounting hole entangles limited post 19, it is ensured that flexible dead man handle 15 handle pin is in the first hole 101, location and the
Between two hole 102, location, in transfer process, sewing machine is in the collisionless position of safety.
The beneficial effects of the present invention is:
1) achieve the up-down adjustment of automatic unit head of sewing machine position, avoid the automatic portion of various auxiliary
Part and detection part, expand sewing machine threading and cross the spatial dimension of line.
2) sewing machine dress pin is greatly promoted with threading and servicing ease.
3) by arranging the functional parts such as X direction guiding rail, slide block, driving lever interlocking member, it is achieved that sewing
Machine X, to the most mobile, avoid the interference part in Z-direction, solves up-down adjustment performance difficulty technology
A difficult problem.
4) interlocking structure designs is ingenious, and adjustable range is fixed, easy to adjust, amplitude of accommodation distance machinery
Formula sets, it is not necessary to people thinks hard participating in the amplitude of accommodation.
5) by the mounting hole on the second chassis and the limited post on the first chassis accurately limit regulation away from
From, it is ensured that flexible dead man handle 15 handle pin turns between the first hole, location 101 and the second hole 102, location
During changing, sewing machine is in the collisionless position of safety, and security is high.
Accompanying drawing explanation
Fig. 1 is the automatic unit sewing machine overall schematic using Handpiece Location lowering or hoisting gear of the present invention.
Fig. 2 is automatic unit head of sewing machine position of the present invention lowering or hoisting gear schematic diagram.
Fig. 3 is in Fig. 2, when driving lever turns to the position in the second hole, location, after jack upwards jack-up
Schematic diagram.
In figure, 1. body base, 2. fix pillar, 3. nut, 4. regulation screw, 5. the first chassis
6.X to line slideway, 7.X to linear slider, 8. sewing machine pillar, 9. shock-absorbing cone rubber, 10.Z
Direction guiding rail, 11. sewing machines, 12. second chassis, 13. clamping groove plates, 14. dead mans, 15. stretch dead man hand
Handle, 16. drive shafts, 17. dead man seats, 18. jack rotating disks, 19. limited posts, 20. lateral bolster frame plates,
21. double leval jib screw jacks, 22.Z is to slide block.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, the present invention is further described.
Seeing Fig. 1-3, automatic unit head of sewing machine position lowering or hoisting gear, including sewing machine fuselage, machine
Body base 1, the first chassis 5 coordinates double leval jib jack 21 and upright guide rail 10 to be responsible for lifting, described
Upright guide rail 10 direction that moves up and down is Z-direction, and main purpose is sewing machine to be raised to eminence complete needle exchange
With threading and maintenance work；The direction that seesaws, second chassis 12 is X-direction, coordinates line slideway 6
Automatic accessory and detection part is avoided by sewing machine with dead man interlocking member, then toward rising sewing machine,
Described dead man interlocking member is first sewing machine to be passed through the second chassis 12 with X to line slideway 6 and dead man
14 fall back on safe liftable position after release again self locking safety rise sewing machine.
Equipped with four adjustable fixing pillars 2 on body base 1, simultaneously equipped with double leval jib screw thousand
Jin top 21, equipped with the first chassis 5 above double leval jib screw jack 21, the first chassis side support
Plate 20 is equipped with the Z-direction linear slider 22 moved up and down, Z-direction linear slider 22 and Z-direction line slideway
10 are connected has coordinated the elevating movement in Z-direction.Equipped with two couples of X to straight line above the first chassis 5
Guide rail 6, X fills the second chassis 12 in linear slider, and the second chassis 12 is equipped with four sewing machine pillars
8, simultaneously equipped with four shock-absorbing cone rubbers 9, four shock-absorbing cone rubbers on four sewing machine pillars 8
9 are inserted in four taper holes of sewing machine base.One interlock guarantee is installed on the right side of the second chassis 12
Sewing machine just can rise after getting out of the way relevant auxiliary member, and described interlock is that dead man seat 17 is fixed on
On one chassis 5, dead man seat 17 is provided with dead man 14.In the upper end of dead man 14 equipped with flexible dead man
Handle 15, the hole, location 101 and 102 in the corresponding clamping groove plate 13 of flexible dead man handle 15, clamping groove plate
13 are fixed on the second chassis 12 right flank, and the drive shaft 16 being contained on dead man 14 is stuck in clamping groove plate 13
On draw-in groove in.When flexible dead man handle 15 handle pin is directed at 101 position, hole, dead man 14 other end card
Head E snaps into the correspondence position on jack rotating disk 18, and now jack rotating disk 18 can not rotate；When
Flexible dead man handle 15 is pushed to 102 positions, under the effect of drive shaft 16, through X to slide block 7
Drive sewing machine toward relief along X to moving to the guide effect of line slideway 6, the second chassis 12 with X
Opening auxiliary self-winding parts, dead man 14 other end dop E is also separated from jack rotating disk 18, the most permissible
Rotate 18 sewing machines of jack rotating disk and be raised to peak.Mounting hole on second chassis 12 entangles dress
Limited post 19 on the first chassis 5, makes flexible dead man handle 15 handle pin in hole 101 and 102, location
Between in transfer process machine be in safe position.
The present invention is that automatic sewing unit head of sewing machine position adjustment provides concrete lowering or hoisting gear,
Simultaneously by arranging the first chassis, the second chassis, and X is to line slideway, slide block, it is achieved that seam
The thread X of machine head is to fine tune, thus avoids relevant self-winding parts and the inspection of sewing machine in Z-direction
Surveying parts, the effect of driving lever interlocking member is the most crucial, and its structure is relatively complicated, including stretching
Driving lever handle, with the Card trough in first, second hole, location, the driving lever of tail end band dop E, works as driving lever
While driving drive shaft turns to provide, for X direction guiding rail, the power seesawed, dop E is automatically with thousand
The rotating shaft of jin top component departs from, and is unlocked a thousand pieces of gold top, when driving lever turns to the second position of positioning hole
Time, expansion link handle and the second hole, location enforcement locking, X direction guiding rail just completes setting simultaneously
Slightly mobile, make other detection parts or self-winding parts that head of sewing machine just avoids in Z-direction, with
Just regulation is implemented on a thousand pieces of gold top.As can be seen here, driving lever turns to the second hole, location from the first hole, location
Rotation is simultaneously achieved three effects: 1. unlock a thousand pieces of gold top, the distance that 2. slip of X direction guiding rail determines,
Make sewing machine just avoid the obstacle parts of Z-direction, 3. realize the locking of sewing machine X.
Present invention achieves the up-down adjustment of automatic sewing unit head of sewing machine position, avoid various auxiliary
Help self-winding parts and detection part, expand sewing machine threading and cross the spatial dimension of line；Sewing machine fills
Pin is greatly promoted with threading and servicing ease；By arranging X direction guiding rail, slide block, driving lever interlocking portion
The functional parts such as part, it is achieved that sewing machine X, to the most mobile, avoids the interference part in Z-direction, solve
Up-down adjustment of having determined performance difficulty technical barrier；Interlocking structure designs is ingenious, and adjustable range is fixed, and adjusts
Joint is convenient, and amplitude of accommodation distance mechanical type sets, it is not necessary to people thinks hard participating in the amplitude of accommodation；By
Mounting hole on two chassis and the limited post on the first chassis accurately limit adjustable range, it is ensured that stretch and pull out
Bar handle 15 handle pin sewing machine in transfer process between the first hole 101, location and the second hole 102, location
Being in the collisionless position of safety, security is high.
Claims (4)
1. an automatic sewing unit head of sewing machine position lowering or hoisting gear, it is characterised in that:
If left and right directions is Y-direction, fore-and-aft direction be X to, vertical direction is Z-direction；
Described automatic sewing unit head of sewing machine position lowering or hoisting gear is arranged at sewing machine (11)
Bottom, for sewing machine (11) provide lifting drive；
Described automatic sewing unit head of sewing machine position lowering or hoisting gear includes jack assembly, the
One chassis (5), the second chassis (12)；
Described jack assembly is located at bottom, and is driven by jack rotating disk (18)；Jack
Assembly upper end is connected fixing with the first chassis (5), and described first chassis (5) is provided with at least
A pair X is to line slideway (6), and X is sliding to linear slider (7) with X to line slideway (6)
Dynamic cooperation；
Described X fixes to linear slider (7) upper end and the second chassis (12) and is connected, described
Sewing machine (11) is carried by the second chassis (12)；
Described X is driven by the drive shaft (16) of driving lever interlocking member to linear slider (7),
Described driving lever interlocking member includes driving lever (14), clamping groove plate (13), and driving lever (14) one end is solid
Surely arranging flexible dead man handle (15), the other end arranges dop E, on described clamping groove plate (13)
It is provided with the first hole, location (101), the second hole, location (102)；
The handle pin of flexible dead man handle (15) is inserted in the first hole, location (101), dop E
The rotating shaft of jack rotating disk (18) being locked, flexible dead man handle (15) rotates, its handle pin
It is inserted in the second hole, location (102), under drive shaft (16) acts on, the second chassis (12)
Along X to mobile little segment distance, sewing machine Z-direction just avoids the detection part of sewing machine when rising
And self-winding parts, the dop E of driving lever departs from the rotating shaft of jack rotating disk (18) simultaneously, it is achieved
Jack unlocks, and rotates the lifting of the most adjustable sewing machine of jack rotating disk.
2. automatic sewing unit head of sewing machine position as claimed in claim 1 lowering or hoisting gear, its feature
It is: described jack has parallelogram telescoping mechanism, and straight by least two Z-directions
Line guide rail (10) carries out Z-direction slide-and-guide.
3. automatic sewing unit head of sewing machine position as claimed in claim 1 lowering or hoisting gear, its feature
It is: the second chassis (12) are equipped with four sewing machine pillars (8), four sewing machine pillars
(8) upper simultaneously equipped with four shock-absorbing cone rubbers (9), four shock-absorbing cone rubbers (9)
It is inserted in four taper holes of sewing machine base.
4. automatic sewing unit head of sewing machine position as claimed in claim 1 lowering or hoisting gear, its feature
Being: the second chassis (12) are provided with mounting hole, the first chassis (5) are provided with limited post
(19), mounting hole entangles limited post (19), it is ensured that flexible dead man handle (15) handle pin exists
Between first hole, location (101) and the second hole, location (102), in transfer process, sewing machine is in
The collisionless position of safety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410667861.5A CN104404718B (en) | 2014-11-20 | 2014-11-20 | A kind of automatic sewing unit head of sewing machine position lowering or hoisting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410667861.5A CN104404718B (en) | 2014-11-20 | 2014-11-20 | A kind of automatic sewing unit head of sewing machine position lowering or hoisting gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104404718A CN104404718A (en) | 2015-03-11 |
| CN104404718B true CN104404718B (en) | 2016-08-24 |
Family
ID=52642380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410667861.5A Expired - Fee Related CN104404718B (en) | 2014-11-20 | 2014-11-20 | A kind of automatic sewing unit head of sewing machine position lowering or hoisting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104404718B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3993008A (en) * | 1975-11-24 | 1976-11-23 | Parsons Sr Joe T | Power lift for a sewing machine head |
| JP2688640B2 (en) * | 1992-04-16 | 1997-12-10 | 岩瀬プリンス 株式会社 | Sewing machine for items such as futons |
| CN101581011B (en) * | 2009-06-30 | 2012-05-23 | 常州市工业缝纫机有限公司 | Split electronic pattern sewing machine |
| US9187853B2 (en) * | 2010-12-08 | 2015-11-17 | Sunstar Co., Ltd. | Sewing machine and method of controlling operation of the same |
| CN103981638B (en) * | 2014-05-13 | 2015-10-28 | 诸暨锦和缝制机械有限公司 | The rotary drive sewing machine of semi-girder |
| CN204325719U (en) * | 2014-11-20 | 2015-05-13 | 上海富山精密机械科技有限公司 | A kind of automatic sewing unit head of sewing machine position lowering or hoisting gear |
-
2014
- 2014-11-20 CN CN201410667861.5A patent/CN104404718B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104404718A (en) | 2015-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20130174341A1 (en) | Device for Driving Lifting Movement of Examination Bed, Examination Bed, and Medical Equipment | |
| CN104148854B (en) | A kind of top cover support positioner | |
| CN204325719U (en) | A kind of automatic sewing unit head of sewing machine position lowering or hoisting gear | |
| CN208662625U (en) | Milling attachment | |
| CN110342809A (en) | A kind of manufacturing process of prefabricated rods | |
| CN206241269U (en) | Rapid chamfering device | |
| CN104404718B (en) | A kind of automatic sewing unit head of sewing machine position lowering or hoisting gear | |
| CN112209291A (en) | Protector is used in screen linkage equipment | |
| CN205363483U (en) | Longmen posture stone material line machine | |
| CN109291479A (en) | A kind of rod-pulling type vulcanizer | |
| CN203096368U (en) | X-direction feeding structure of sewing machine | |
| CN206154455U (en) | Building templates deburring device | |
| CN107571220A (en) | A kind of adjustable tool car | |
| CN204922447U (en) | Rotary mechanism of display screen | |
| CN203725834U (en) | Spindle box lifting mechanism of drilling machine | |
| CN203096371U (en) | Feeding structure of sewing machine | |
| CN203409489U (en) | Screw locking device for automobile lifter face plate | |
| CN213623111U (en) | Protector is used in screen linkage equipment | |
| CN111168525A (en) | Auto-parts equipment of polishing | |
| CN204509706U (en) | A kind of template sewing machine | |
| CN104400088B (en) | Automatic valve cover ear milling machine | |
| CN207013610U (en) | A kind of four axle punch press special manipulators | |
| CN202063673U (en) | Landing leg with leg locking mechanism | |
| CN111779944A (en) | Electromechanical device is with rotatory base that bears of intelligence | |
| CN205861349U (en) | A kind of automobile hand brake fatigue experimental device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160824 Termination date: 20191120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |