CN205803805U - A kind of flexible axle sewing machine - Google Patents
A kind of flexible axle sewing machine Download PDFInfo
- Publication number
- CN205803805U CN205803805U CN201620543917.0U CN201620543917U CN205803805U CN 205803805 U CN205803805 U CN 205803805U CN 201620543917 U CN201620543917 U CN 201620543917U CN 205803805 U CN205803805 U CN 205803805U
- Authority
- CN
- China
- Prior art keywords
- sewing machine
- head
- flexible
- flexible axle
- axle
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of flexible axle sewing machine, described flexible axle sewing machine includes the sewing machine head being provided with knitting mechanism and for driving the spindle motor of the knitting mechanism action of sewing machine head, wherein, described spindle motor is connected by driving snake and drives the knitting mechanism action of sewing machine head.Being provided with head rack on described sewing machine head, described sewing machine head connects the outside gearshift for driving sewing machine head to move by head rack.The driving snake arranged on described sewing machine makes sewing machine head have the function of movement, can accurately control flexible axle sewing machine head by external gearshift to move to specify position to carry out knitting work, knitting-bit is flexible and changeable, complete various complexity or bigger knitting of displacement, greatly expand the range of application of sewing machine, described flexible axle sewing machine structure is simple, occupy little space, low cost of manufacture, easy to use, there is good application prospect.
Description
Technical field
This utility model relates to sewing machine technique field, particularly relates to a kind of flexible axle sewing machine.
Background technology
Flatcar sewing machine, due to technology maturation, cheap is widely used, but existing flatcar sewing machine is also deposited
In problems, existing flatcar sewing machine is limited to the setting of drive mechanism, and its head can only link together with fuselage so that
Its knitting-bit remains constant, and this has limited to the range of application of flatcar sewing machine the most significantly, and some are special knitting just cannot adopt
Complete with this type of flatcar sewing machine, and use pattern sewing machine then cost the highest, and along with the development of sewing machine automatization trend,
This type of flatcar sewing machine also is difficult to carry out automatic updating.
Therefore, prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of flexible axle sewing machine, it is intended to obtain
Obtain a kind of Handpiece Location adjustable joint space-efficient sewing machine.
The technical solution of the utility model is as follows:
A kind of flexible axle sewing machine, wherein, including being provided with the sewing machine head of knitting mechanism and for driving sewing machine head
The spindle motor of knitting mechanism action, wherein, described spindle motor is connected by driving snake and drives the knitting of sewing machine head
Mechanism action.
Described flexible axle sewing machine, wherein, described sewing machine head is provided with head rack, and described sewing machine head passes through
Head rack connects the outside gearshift for driving sewing machine head to move.
Described flexible axle sewing machine, wherein, includes the head master for driving knitting mechanism action in described sewing machine head
Axle, described head spindle connects driving snake and keeps linkage with driving snake.
Described flexible axle sewing machine, wherein, described head spindle connects driving snake by flexible-shafts coupling.
Described flexible axle sewing machine, wherein, the left end of described flexible-shafts coupling is fixedly attached to head spindle end, and makes
The main shaft of its flexible-shafts coupling and head spindle dead in line, the right-hand member of flexible-shafts coupling is connected to and driving snake.
Described flexible axle sewing machine, wherein, described driving snake includes axle sleeve and the shaft core steel wire being arranged in axle sleeve, institute
Stating that the power output shaft of shaft core steel wire one end and spindle motor is fixing to be connected, the other end is fixing company with the right-hand member of flexible-shafts coupling
Connecing, one end of the axle sleeve correspondence flexible-shafts coupling of described driving snake is provided with fixing nut, and described axle sleeve is by fixing nut even
Connect and be fixed on sewing machine head.
Described flexible axle sewing machine, wherein, the right-hand member of described flexible-shafts coupling is provided with driving snake junction and is connected
Device bearing, described flexible-shafts coupling is connected by connector bearing and fixes in sewing machine head.
Described flexible axle sewing machine, wherein, described flexible axle sewing machine also includes the board for sewing machine head operation, described
Spindle motor is fixedly installed on below board.
Described flexible axle sewing machine, wherein, in sewing machine head, the controller of cutting facility is arranged on below board, described control
Device processed is connected by steel wire rope and controls cutting facility, and wherein, this steel wire rope is consistent with driving snake cabling mode.
Described flexible axle sewing machine, wherein, described sewing machine head is flatcar sewing machine head, the knitting machine of described sewing machine head
Structure is the knitting mechanism of flatcar sewing machine.
Beneficial effect: this utility model provides a kind of flexible axle sewing machine, the driving snake that described sewing machine is arranged makes seam
Head of threading has the function of movement, can accurately control flexible axle sewing machine head by external gearshift and move to specify position to enter
Row knitting work, knitting-bit is flexible and changeable, makes described sewing machine can complete various complexity or bigger knitting of displacement according to demand,
Including various special knitting, greatly expand the range of application of sewing machine.Described flexible axle sewing machine structure is simple, manufacturing cost
Low, easy to use, applied range, and save space, there is good application prospect.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of flexible axle sewing machine in this utility model specific embodiment.
Fig. 2 is the structure perspective diagram of flexible axle sewing machine in this utility model specific embodiment.
Fig. 3 is the structural representation of driving snake in this utility model specific embodiment.
Fig. 4 is the structural representation of flexible-shafts coupling in another embodiment of this utility model.
Detailed description of the invention
This utility model provides a kind of flexible axle sewing machine, for making the purpose of this utility model, technical scheme and effect more
Clear, clear and definite, below this utility model is further described.Only should be appreciated that specific embodiment described herein
In order to explain this utility model, it is not used to limit this utility model.
A kind of flexible axle sewing machine as depicted in figs. 1 and 2, including be provided with knitting mechanism sewing machine head 100 and for
Drive the spindle motor 200 of the knitting mechanism action of sewing machine head.Described sewing machine head 100 is flatcar sewing machine head, described seam
Thread the knitting mechanism that knitting mechanism is flatcar sewing machine of head.The range of application of flatcar sewing machine is the widest, is suitable for various fabrics
Sewing and processing, use the economic worth that the flexible axle sewing machine of this head brings high.
Owing to traditional flatcar sewing machine is limited by conventional drives, its head and fuselage are that one is fixing,
Making its knitting-bit remain constant, greatly limited to the range of application of flatcar sewing machine, some are special knitting just cannot
Use this type of flatcar sewing machine to complete, although and the knitting position of pattern sewing machine adjustable of current advanced technology, but cost is the highest.
For reducing the manufacturing cost of equipment, the head simultaneously meeting flatcar sewing machine can move as requested, saves
The fuselage that sewing machine is clumsy, replaces with driving snake 300, by driving snake 300 by spindle motor and and sewing machine head
Knitting mechanism connect and link, the most described spindle motor is connected and is driven the pin of sewing machine head by driving snake 300
Knit mechanism action.Owing to driving snake 300 has good bending property, and not easy fracture, therefore, mobilizable transmission is soft
Axle 300 gives the performance that sewing machine head can move.
Being provided with head rack 110 on sewing machine head 100, described sewing machine head 100 connects outside by head rack 110
For the gearshift (not marking in Fig. 1) driving sewing machine head to move, institute's displacement apparatus is wanted by described flexible axle sewing machine
Ask the highest, can select according to specifically used demand, can the most cost-effective and space.So can be by external displacement
Device accurately controls sewing machine head 100 and moves to specify position to carry out knitting work.Such design makes knitting-bit flexible and changeable,
Make described sewing machine can complete various complexity or displacement bigger knitting (including various special knitting) according to demand, greatly expand
The big range of application of sewing machine, and described mobile flexible axle and external displacement device structure is simple, low cost, preparation soft
Sewing axis machine cost is low, easy to use, applied range, saving space.
As in figure 2 it is shown, in sewing machine head 100, including the head spindle 120 for driving knitting mechanism action, described machine
Head main shaft connects driving snake 300 and keeps linkage with driving snake 300.
Specifically, described head spindle 120 connects driving snake 300 by flexible-shafts coupling 130.Described flexible-shafts coupling
The left end of 130 is fixedly attached to head spindle 120 end, and makes its main shaft and head spindle dead in line, flexible-shafts coupling 130
The axle center steel wire 320 that is connected in driving snake 300 of right-hand member.When motor drives driving snake motion, pass through flexible-shafts coupling
The head spindle being connected with driving snake is transmitted, thus drives the knitting mechanism of head to be operated.
In the present embodiment, the cross section of the joint that head spindle connects flexible-shafts coupling is circular, as it is shown on figure 3, transmission is soft
The side of the circular joint that axle connects flexible-shafts coupling is provided with edge strip, is avoided that transmission process center tap generation stripped thread just affects
Chang Chuandong.
In other embodiments, as shown in Figure 4, the cross section of the joint that head spindle connects flexible-shafts coupling is circular, passes
The cross section of the joint that dynamic flexible axle connects flexible-shafts coupling is square, and in other embodiments, joint can be oblate or it
His irregular shape.
Flexible-shafts coupling is respectively arranged at two ends with the groove that the joint geometry with head spindle, driving snake mates, and makes three
Be completely embedded, junction is not susceptible to activity.The two ends of described flexible-shafts coupling connect with head spindle or driving snake respectively
Securing member can be set up in the side at the place of connecing, and such as bolt, makes junction be less susceptible to loosen or come off.
Described driving snake 300 includes axle sleeve 310 and the shaft core steel wire 320 being arranged in axle sleeve, described shaft core steel wire 310
One end is fixing with the power output shaft of spindle motor 200 to be connected, and the other end is fixing with the right-hand member of flexible-shafts coupling 130 to be connected, this
Spindle motor and flexible-shafts coupling are connected and transmission by the axle center steel wire that arranges of sample.During sewing machine works, motor drives
Axle center steel wire in driving snake rotates, and then drives head spindle and the work of head knitting mechanism.And wrap up axle center steel wire
Axle sleeve is not normally worked by the interference of external impurities when not only protecting the motion of axle center steel wire, and make its be difficult to aging, extend and make
Use the life-span.Axle sleeve and axle center steel wire all have pliability, have good bending property.Transmission flexible pipe axle sleeve can use plastic cement material
Matter.
For avoiding flexible axle sewing machine in the course of the work, the axle sleeve of its driving snake is moved and then affects axle center steel wire
Normal work, one end of the corresponding flexible-shafts coupling of the axle sleeve 310 of described driving snake is provided with fixing nut 330, described axle sleeve
310 corresponding end are provided with corresponding screw thread, by being fixed on sewing machine head with fixing nut 330 compact siro spinning technology, are prevented effectively from axle
Being enclosed within when sewing machine head moves is moved affects the problem that sewing machine normally works.
The right-hand member of described flexible-shafts coupling 130 and driving snake 300 junction are provided with connector bearing 140, described soft
Mandrel connector 130 is connected by connector bearing 140 and is fixed in sewing machine head, makes the flexible-shafts coupling will not in transmission process
The normal work of knitting mechanism is affected because being moved, or because the vibrations of flexible-shafts coupling cause itself and driving snake, head master
Connecting of axle occurs to loosen and affect the work of sewing machine.
Described flexible axle sewing machine also includes the board 400 for sewing machine head operation, and described spindle motor 200 is fixedly installed
Below board 400.
In sewing machine head, the controller of cutting facility is also disposed at below board 400, and controller is connected by steel wire rope 500
And control cutting facility, wherein, this steel wire rope 500 is consistent with driving snake 300 cabling mode.So cabling mode simple and
Attractive in appearance.
It should be appreciated that application of the present utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
Saying, can be improved according to the above description or convert, all these modifications and variations all should belong to the appended power of this utility model
The protection domain that profit requires.
Claims (10)
1. a flexible axle sewing machine, it is characterised in that include the sewing machine head being provided with knitting mechanism and for driving sewing machine
The spindle motor of the knitting mechanism action of head, wherein, described spindle motor is connected by driving snake and drives sewing machine head
Knitting mechanism action.
Flexible axle sewing machine the most according to claim 1, it is characterised in that be provided with head rack on described sewing machine head,
Described sewing machine head connects the outside gearshift for driving sewing machine head to move by head rack.
Flexible axle sewing machine the most according to claim 1, it is characterised in that include for driving knitting in described sewing machine head
The head spindle of mechanism action, described head spindle connects driving snake and keeps linkage with driving snake.
Flexible axle sewing machine the most according to claim 3, it is characterised in that described head spindle is connected by flexible-shafts coupling
Driving snake.
Flexible axle sewing machine the most according to claim 4, it is characterised in that the left end of described flexible-shafts coupling is fixedly attached to
Head spindle end, and make main shaft and the head spindle dead in line of its flexible-shafts coupling, the right-hand member of flexible-shafts coupling is connected to
With driving snake.
Flexible axle sewing machine the most according to claim 5, it is characterised in that described driving snake includes axle sleeve and is arranged on axle
Shaft core steel wire in set, described shaft core steel wire one end is fixing with the power output shaft of spindle motor to be connected, and the other end is with flexible axle even
Connecing the fixing connection of right-hand member of device, one end of the axle sleeve correspondence flexible-shafts coupling of described driving snake is provided with fixing nut, described axle
Set is connected and fixed to sewing machine head by fixing nut.
Flexible axle sewing machine the most according to claim 5, it is characterised in that the right-hand member of described flexible-shafts coupling and driving snake
Junction is provided with connector bearing, and described flexible-shafts coupling is connected by connector bearing and fixes in sewing machine head.
Flexible axle sewing machine the most according to claim 1, it is characterised in that described flexible axle sewing machine also includes for sewing machine
The board of head operation, described spindle motor is fixedly installed on below board.
Flexible axle sewing machine the most according to claim 8, it is characterised in that in sewing machine head, the controller of cutting facility is arranged
Below board, described controller is connected by steel wire rope and controls cutting facility, wherein, and this steel wire rope and driving snake cabling
Mode is consistent.
Flexible axle sewing machine the most according to claim 1, it is characterised in that described sewing machine head is flatcar sewing machine head, institute
State the knitting mechanism that knitting mechanism is flatcar sewing machine of sewing machine head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620543917.0U CN205803805U (en) | 2016-06-07 | 2016-06-07 | A kind of flexible axle sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620543917.0U CN205803805U (en) | 2016-06-07 | 2016-06-07 | A kind of flexible axle sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205803805U true CN205803805U (en) | 2016-12-14 |
Family
ID=57502563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620543917.0U Active CN205803805U (en) | 2016-06-07 | 2016-06-07 | A kind of flexible axle sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205803805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926196A (en) * | 2016-06-07 | 2016-09-07 | 佛山市日宇自动化设备有限公司 | Sewing machine provided with flexible shaft |
-
2016
- 2016-06-07 CN CN201620543917.0U patent/CN205803805U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926196A (en) * | 2016-06-07 | 2016-09-07 | 佛山市日宇自动化设备有限公司 | Sewing machine provided with flexible shaft |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201596702U (en) | Tube bending machine | |
| CN205803805U (en) | A kind of flexible axle sewing machine | |
| CN210029545U (en) | Cable coiling apparatus for communication engineering | |
| CN107161792B (en) | A kind of convenient adjustable weaving winding mechanism | |
| CN105926196B (en) | A kind of flexible axle sewing machine | |
| CN201560315U (en) | Needle beam servo traversing device of jacquard tufting machine | |
| CN201922296U (en) | Screw rod mechanism moving in opposite directions for machining symmetrical workpiece | |
| CN2823282Y (en) | Electric zig-zag comb device for filament sizing machine | |
| CN211288494U (en) | Carbon fiber transmission shaft for transmission of braiding machine | |
| CN211680397U (en) | External thread return and detection equipment for motorcycle lower yoke plate shaft lever | |
| CN209452936U (en) | Big L/D ratio internal screw thread wire drawing chip removal structure | |
| CN108630429B (en) | Stranded wire type automatic pipe penetrating machine | |
| CN103019149A (en) | Control system for brick making machine set and control method thereof | |
| CN101670518B (en) | Automatic rotary drawing machine | |
| CN205557049U (en) | Dresser drive mechanism convenient to dismouting | |
| CN213907155U (en) | Intelligent terminal controller with fixed knot constructs | |
| CN219254824U (en) | Irregular workpiece clamping mechanism for numerical control machine tool | |
| CN206010581U (en) | A kind of sewing machine housing Milling Machining automatic assembly line cradle | |
| CN209298532U (en) | A kind of harness punctures winding displacement jig | |
| CN2654645Y (en) | Rotating shuttle mechanism of sewing embroidering equipment | |
| CN219472671U (en) | Electromechanical integrated mechanical transmission device | |
| CN213703604U (en) | Cylinder type lifting device for recoating supporting rod of full-automatic computer numerical control cutting machine | |
| CN210878779U (en) | CNC numerical control machining center lathe is with adjusting lead screw from beginning to end | |
| CN204455553U (en) | A kind of embroidery machine and bottom line thread guide devices thereof | |
| CN201232113Y (en) | Easy threading sewing machine for precision machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190905 Address after: 515300 Hongcuo Township Bridge Head of Liaoyuan Street Wushicun Liaodong Road, Puning City, Jieyang City, Guangdong Province Patentee after: Guangdong Mingde Technology Co., Ltd. Address before: 528500 Left Factory 3 of Shengtang Village Motorcycle Examination Center, Hecheng Street, Gaoming District, Foshan City, Guangdong Province Patentee before: Foshan Tian Yu automation equipment Co., Ltd. |