CN107881659A - A kind of difunctional small-sized template sewing machine - Google Patents
A kind of difunctional small-sized template sewing machine Download PDFInfo
- Publication number
- CN107881659A CN107881659A CN201711194675.4A CN201711194675A CN107881659A CN 107881659 A CN107881659 A CN 107881659A CN 201711194675 A CN201711194675 A CN 201711194675A CN 107881659 A CN107881659 A CN 107881659A
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- China
- Prior art keywords
- sewing machine
- longitudinal
- presser feet
- head
- template
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Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B21/00—Sewing machines with devices for automatically controlling movement of work-carrier relative to stitch-forming mechanism in order to obtain particular configuration of seam, e.g. programme-controlled for sewing collars, for attaching pockets
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/02—Mechanical drives
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B75/00—Frames, stands, tables, or other furniture adapted to carry sewing machines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The present invention relates to a kind of difunctional small-sized template sewing machine, including frame, working plate, template-driven mechanism and sewing machine head, head installing port is installed with the position on the right side of the described forward lateral deviation of working plate, described sewing machine head is arranged at head installing port, and described template-driven mechanism is arranged on working plate and is located on position to the left on rear side of sewing machine head；The present invention both possessed the function of template machine, while computer flat sewing machine that can also be common as one uses, and both do not interfere with each other, the present invention with it is vdiverse in function, rational in infrastructure, easy to use the characteristics of.
Description
Technical field
It is specifically a kind of while individual have the small of two kinds of functions of common flat seam machine and template machine the present invention relates to sewing machine technique
Type template sewing machine.
Background technology
Template sewing machine is treated that advantage is deep because of its automatic, efficient, intelligence and liked by clothes processing enterprise, but current template
Machine general work table top is larger, and head is placed on the centre position of work top, and the driving machine of template is set on work top
Structure, and clothes processing is related to many processes, and not all process can be transferred through template machine to complete, and some processes also need
Manually to complete, so need to purchase common computer flat seam machine again, because the big cost of volume is high, these add to small micro- clothes
Work enterprise or individual processing enterprise are to be difficult to bear.
The content of the invention
It is an object of the invention to carry a kind of generation difunctional small-sized template sewing machine, both possessed the function of template machine, together
When can also be common as one computer flat sewing machine use, both do not interfere with each other, and there is the present invention vdiverse in function, structure to close
The characteristics of managing, be easy to use.
Following technical scheme is used to achieve the above object：
A kind of difunctional small-sized template sewing machine, including frame, working plate, template-driven mechanism and sewing machine head, its feature
It is：Head installing port, described sewing machine head peace are installed with the position on the right side of the described forward lateral deviation of working plate
At head installing port, described template-driven mechanism is arranged on working plate and is located at position to the left on rear side of sewing machine head
On.
The opening position that described frame top corresponds to working plate head installing port is provided with food tray, described sewing machine head
Be hinged at the head installing port of working plate, and the work top of sewing machine head flushes with working plate, work top with
Lower part is placed in food tray.
Described work top front is less than 50CM along the distance to working plate front side edge edge.
The template-driven mechanism is fixed on installation position, is opened up on working plate with should install bit positions and is put double bars
Fore-and-aft direction and longitudinally guiding groove arranged in parallel.
Described template-driven mechanism includes longitudinal driving mechanism and transversal driving mechanism, and described longitudinal driving mechanism is consolidated
It is scheduled on installation position, above the working plate of transversal driving mechanism position, longitudinal driving mechanism passes through longitudinally guiding by drive block
Groove is connected with transversal driving mechanism.
Described longitudinal driving mechanism includes longitudinal rail, sliding block, connecting plate, vertical drive motor and longitudinal driver
Structure, at the top of described longitudinal rail among longitudinal fluting is set, the both sides of longitudinal rail are provided with provided with longitudinal guide, sliding block
It is arranged at longitudinal guide, connecting plate links together across both ends and the sliding block in the top of longitudinal rail, connecting plate, longitudinal direction
Motor is provided with the bottom of longitudinal rail, and connecting plate and vertical drive motor are connected by longitudinal transmission mechanism by timing belt
Connect, vertical drive motor drives connecting plate to be provided with connecting plate along in longitudinal guide direction anterior-posterior translation, described contiguous block
Top.
Described longitudinal driver includes being arranged on the directive wheel at longitudinal fluting both ends, in opening for longitudinal fluting bottom stage casing
Provided with two pilot holes, tensioning wheel is provided with the downside of two pilot holes, driving wheel is set between two tensioning wheels, driving wheel connects
The output end of vertical drive motor is connected on, longitudinal fluting position is corresponded in the bottom of described connecting plate gripping block is set, it is described
Driving wheel is connected with gripping block with tensioning wheel around directive wheel with band step.
Described transversal driving mechanism includes cross slide way, portable plate, horizontal drive motor and transverse transmission mechanism, described
Cross slide way on open up preceding guide groove and rear guide groove, the front side wall opening of preceding guide groove is set, and portable plate is arranged on leading
To the opening of groove, lug boss is set on rear side of portable plate, two groups of guide wheels up and down are set on lug boss, upper and lower guide wheel respectively with it is leading
Coordinate to the guide rail at the top and bottom of groove, template pressing device is provided with front side of described portable plate；Described horizontal transmission
Mechanism also includes directive wheel, tensioning wheel and driving wheel, and directive wheel sets the both ends of forward and backward guide groove, tensioning wheel and driving wheel
In the middle part of cross slide way rear outside wall, the position that the rear side of rear guide groove correspond to tensioning wheel also opens up and puts pilot hole, driving wheel company
It is connected on the output end of horizontal drive motor；Described horizontal drive motor is fixed on rear side of cross slide way.
Described sewing machine head includes base, fuselage and head, and described base is hinged at head installing port, base top
Face forms workbench, and eedle mechanism, middle presser foot device and big presser foot device are provided with described head, is set in fuselage seamed
Thread the motor and transmission mechanism of machine, motor passes through transmission mechanism and drives eedle machine and middle presser foot device to move.
Described big presser foot device includes big presser feet and big presser feet elevating mechanism, and described big presser feet is by elevating lever and greatly
Presser feet elevating mechanism is connected, and described big presser feet elevating mechanism is provided with the end cap of head.
Described big presser feet elevating mechanism includes
Described middle presser foot device includes middle presser feet and middle presser feet elevating lever, and described middle presser feet elevating lever passes through connecting rod and middle pressure
Pin hoisting mechanism connects；Described middle presser bar lifting mechanismses include presser feet motor in setting, power transmission shaft, swing arm and driving and connected
Bar, described middle presser feet motor are set together with the main motor of sewing machine head in the cavity on right side of fuselage, and middle presser feet drives
The output end of dynamic motor is connected with the first swing arm, and the first swing arm connects the second swing arm by drive link, and the second swing arm is fixed on
The main axis parallel of power transmission shaft right part, power transmission shaft and sewing machine is set, the left part of power transmission shaft by the 3rd swing arm and connecting rod with
Middle presser feet elevating lever connection.
Described middle presser feet motor is servomotor, and middle presser feet motor electrically connects with the controller of sewing machine,
Middle presser feet motor sets the cavity on the right side of head.
The present invention by template-driven arrangement of mechanism in the rear side of sewing machine head, rather than the lower section of sewing machine head, while will seam
Head of threading is preposition and to the right, so set on the one hand can left side and rear side reserve more spaces and supply template movement, the opposing party can
So that template pressing device is moved away from into sewing machine head by template-driven mechanism, sewing machine head is preposition so that sewing machine head is to work
It is similar with common computer flat sewing to make distance on front side of platen, is adapted to manual operation, and template-driven mechanism is rearmounted in sewing machine head
Rear side is that operation reserves enough spaces, so that the present invention both can be used as template machine and share, while is one general again
Logical computer flat sewing machine, there is the difunctional feature of dual-use.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of present invention rear side；
Fig. 3 is the structural representation of frame of the present invention；
Fig. 4 is the structural representation that longitudinal driving mechanism is provided with frame of the present invention；
Fig. 5 is the structural representation of frame of the present invention and working plate；
Fig. 6 is the structural representation of longitudinal driving mechanism of the present invention；
Fig. 7 is the structural representation of longitudinal driving mechanism other direction of the present invention；
Fig. 8 is the internal structure schematic diagram of longitudinal driving mechanism of the present invention；
Fig. 9 is the structural representation of transversal driving mechanism of the present invention；
Figure 10 is the structural representation of transversal driving mechanism other direction of the present invention；
Figure 11 is the internal structure schematic diagram of transversal driving mechanism of the present invention；
Figure 12 is cross slide way of the present invention and portable plate cooperation schematic diagram；
Figure 13 is the structural representation of sewing machine head of the present invention；
Figure 14 is the structural representation of sewing machine head part body of the present invention；
Figure 15 is the structural representation of presser bar lifting mechanismses in the present invention；
Figure 16 is the structural representation of the big presser bar lifting mechanismses of the present invention；
Figure 17 is the structural representation of the big presser bar lifting mechanismses other direction of the present invention.
Embodiment
As shown in Fig. 1-17, a kind of difunctional small-sized template sewing machine, including frame 1, working plate 2, template-driven machine
Structure 3 and sewing machine head 5, it is characterised in that：Head peace is installed with the position on the right side of described 2 forward lateral deviation of working plate
Mouth 21 is filled, described sewing machine head 5 is arranged at head installing port 21, and described template-driven mechanism 3 is arranged on working plate
On the position to the left positioned at the rear side of sewing machine head 5.
The opening position of the described corresponding head installing port 21 of working plate 2 in the top of frame 1 is provided with food tray 11, described seam
Head 5 of threading is hinged at the head installing port 21 of working plate 1, and the work top 41 of sewing machine head 5 and working plate 2 are neat
Flat, work top is placed in food tray 11 with lower part.
The described front of work top 51 is less than 50CM along the distance to the front side edge edge of working plate 2.
It is located at the installation position 12 that template-driven mechanism is provided with rear side of food tray 11, the template-driven mechanism in frame top
3 are fixed on installation position 12, open up to put double bar fore-and-aft directions and be parallel to each other should install bit positions on working plate 2 and set
The longitudinally guiding groove 22 put.
The present invention by template-driven arrangement of mechanism in the rear side of sewing machine head, rather than the lower section of sewing machine head, while will seam
Head of threading is preposition and to the right, so set on the one hand can left side and rear side reserve more spaces and supply template movement, the opposing party can
So that template pressing device is moved away from into sewing machine head by template-driven mechanism, sewing machine head is preposition so that sewing machine head is to work
It is similar with common computer flat sewing to make distance on front side of platen, is adapted to manual operation, and template-driven mechanism is rearmounted in sewing machine head
Rear side is that operation reserves enough spaces, so that the present invention both can be used as template machine and share, while is one general again
Logical computer flat sewing machine, there is the difunctional feature of dual-use.
Described template-driven mechanism 3 includes longitudinal driving mechanism 31 and transversal driving mechanism, described zigzag tread patterns machine
Structure 31 is fixed on installation position 12, and the top of transversal driving mechanism position working plate 2, longitudinal driving mechanism 31 passes through drive block
310 are connected through longitudinally guiding groove 22 with transversal driving mechanism 32.
The described structure of zigzag tread patterns machine 31 includes longitudinal rail 311, sliding block 312, connecting plate 313, vertical drive motor 314
With longitudinal transmission mechanism, described the middle of the top of longitudinal rail 311 sets longitudinal fluting 315, and the both sides of longitudinal rail 311 are set
It is equipped with and is provided with longitudinal guide 316, sliding block 312 is arranged at longitudinal guide 316, and connecting plate 313 is across in the upper of longitudinal rail 311
Side, both ends and the sliding block 312 of connecting plate 313 link together, and vertical drive motor 314 is provided with the bottom of longitudinal rail 311,
Connecting plate 313 and vertical drive motor 314 are connected by longitudinal transmission mechanism by timing belt, and vertical drive motor 314 drives
Connecting plate 313 is provided with the top of connecting plate 313 along in the direction anterior-posterior translation of longitudinal guide 316, described contiguous block 310.
Described longitudinal driver includes being arranged on the directive wheel 317 at the both ends of longitudinal fluting 315, at the bottom of longitudinal fluting 315
The centre in portion offers two pilot holes, is provided with tensioning wheel 318 on the downside of two pilot holes, is set between two tensioning wheels 318
Driving wheel 319 is put, driving wheel 319 is connected to the output end of vertical drive motor 314, in the bottom pair of described connecting plate 313
Answer the position of longitudinal fluting 315 that gripping block 320 is set, it is described to bypass directive wheel 317 and tensioning wheel 318 by driving wheel 319 with band step
Connected with gripping block 320.
Described transversal driving mechanism includes cross slide way 321, portable plate 322, horizontal drive motor 323 and laterally transmission
Mechanism, preceding guide groove 324 and rear guide groove 325, the front side wall opening of preceding guide groove 324 are opened up on described cross slide way 321
Set, the opening of guide groove 325 before portable plate 322 is arranged on, the rear side of portable plate 322 sets lug boss 236, lug boss 326
Two guide wheels 327 above and below upper setting, guide rail of the upper and lower guide wheel 327 respectively with the preceding top and bottom of guide groove 324 coordinates, described
The front side of portable plate 322 be provided with template pressing device 328；Described transverse transmission mechanism also includes directive wheel 317, tensioning wheel
318 are arranged on the both ends of forward and backward guide groove with driving 319, directive wheel 317, and tensioning wheel 318 and driving wheel 319, which are set, laterally leads
Take turns in the middle part of 321 rear outside walls, the position that the rear side of rear guide groove 325 corresponds to tensioning wheel 318 also opens up and puts pilot hole, driving wheel
319 are connected to the output end of horizontal drive motor 323；Described horizontal drive motor 323 is fixed on the rear side of cross slide way 321.
The vertical and horizontal drive mechanism of the present invention, motor are arranged on centre, because timing belt is when using one section
Stretching phenomenon occurs after time, the structure of existing motor biasing is due to motor to sliding block or portable plate timing belt both sides
Length it is different, the error that can cause to rotate and reverse after timing belt stretching differs larger, so as to cause the essence of template sewing machine
Degree declines；To use motor middle-containing structure to the present invention, this motor is from both sides to sliding block or portable plate length phase
It is poor little, so as to greatly reduce driving error, so that it is guaranteed that the precision of template-driven machine.
Described sewing machine head 5 includes base 52, fuselage 53 and head 55, and described base 52 is hinged on head installing port
Place 21, the top surface of base 52 form workbench 51, eedle mechanism, middle presser foot device and big presser feet machine are provided with described head 55
Structure, is provided with the motor and transmission mechanism of sewing machine in fuselage, motor by transmission mechanism drive eedle machine and in
Presser foot device moves.
Described middle presser foot device includes middle presser feet 71 and middle presser feet elevating lever 72, and described middle presser feet elevating lever 72 passes through
Connecting rod 73 is connected with middle presser bar lifting mechanismses；Described middle presser bar lifting mechanismses include presser feet motor 75 in setting, transmission
Axle 76, swing arm and drive link 77, described middle presser feet motor 75 set fuselage together with the main motor 56 of sewing machine head 5
In the cavity on 53 right side, the output end of middle presser feet motor 75 is connected with the first swing arm 78, and the first swing arm 78 passes through driving
Connecting rod 77 connects the second swing arm 79, and the second swing arm 79 is fixed on the right part of power transmission shaft 76, and the main shaft of power transmission shaft 76 and sewing machine is put down
Row is set, and the left part of power transmission shaft 76 is connected by the 3rd swing arm 80 and connecting rod 73 with middle presser feet elevating lever 72.
Described middle presser feet motor 75 is servomotor, and the controller of middle presser feet motor 75 and sewing machine is electrically connected
Connect.
3rd feature of the invention is that middle presser bar lifting mechanismses are driven by watching report motor, and servomotor can pass through controller
Degree is suitably adjusted, you can in realization on presser feet degree of raising regulation；Presser feet, also can root when usually running in simultaneously
According to thickness of processing piece and material characteristicses, by the free adjustment work frequency of controller and motion amplitude, relative to existing logical
The convenience using linear actuator driving is crossed, the rising height of presser feet in can not only adjusting, presser feet works in can also adjusting
Frequency and motion amplitude, and only servomotor controller need to be adjusted for these regulations, it is very convenient.
Described big presser foot device includes big presser feet 61 and big presser feet elevating mechanism 63, and described big presser feet 61 passes through lifting
Bar 62 is connected with big presser feet elevating mechanism 63, and described big presser feet elevating mechanism 63 is provided with the end cap 56 of head 55.
Described big presser feet elevating mechanism 63 is lift cylinder, and the top of end cap 56 is provided with cylinder fixed seat 57, lifted
Cylinder is screwed in cylinder fixed seat 57, and the upper end and the lower end of lift cylinder drive rod of described elevating lever 62 are consolidated
Even, elevating lever 62 or drive rod are provided with stop block and lower position block.
Also set is provided with lifting slider 65 on described elevating lever 62, is fixed with and lifting slider 65 in the inwall of end cap 56
The guide pad 66 of cooperation, the lifting guide groove of above-below direction is offered on guide pad 66, and lifting slider 65 can be oriented to along lifting
Groove slides up and down.
4th feature of the invention is to set the hoisting mechanism of big presser feet onto the end cap of head, will first be pressed greatly during installation
The hoisting mechanism of pin is arranged on end cap, then end cap is installed on head, then big presser feet is fixed under elevating lever afterwards
End, there are installation and removal conveniently, while the limited space inside head is used as the other mechanisms of installation so that sewing
The structure of machine is compacter, and function is more various；The present invention has the function of common flat seam machine concurrently simultaneously, makes as common flat seam machine
Used time needs to remove big presser feet, and the setting structure of big presser feet of the invention is easy to the dismounting of big presser feet.
Claims (13)
1. a kind of difunctional small-sized template sewing machine, including frame（1）, working plate（2）, template-driven mechanism（3）And sewing
Head（4）, it is characterised in that：In described working plate（2）Head installing port is installed with position on the right side of forward lateral deviation
（21）, described sewing machine head（4）Installed in head installing port（21）Place, described template-driven mechanism（3）It is arranged on work
Platen is located at sewing machine head（4）On rear side position to the left.
A kind of 2. difunctional small-sized template sewing machine as claimed in claim 1, it is characterised in that：Described frame（1）Top
Corresponding working plate（2）Head installing port（21）Opening position be provided with food tray（11）, described sewing machine head（4）It is hinged on work
Make platen（1）Head installing port（21）Place, and sewing machine head（4）Work top（41）With working plate（2）Flush, work
Make table top and food tray is placed in lower part（11）.
A kind of 3. difunctional small-sized template sewing machine as claimed in claim 2, it is characterised in that：Described work top（41）
Working plate is arrived on front edge（2）The distance on front side edge edge is less than 50CM.
A kind of 4. difunctional small-sized template sewing machine as claimed in claim 1 or 2, it is characterised in that：It is located in frame top
Food tray（11）Or head installing port（21）Rear side is provided with the installation position of template-driven mechanism（12）, the template-driven mechanism
（3）It is fixed on installation position（12）On, in working plate（2）On opened up so that bit positions should be installed and put double bar fore-and-aft directions and mutually
The longitudinally guiding groove be arrangeding in parallel（22）.
A kind of 5. difunctional small-sized template sewing machine as claimed in claim 4, it is characterised in that：Described template-driven mechanism
（3）Including longitudinal driving mechanism（31）And transversal driving mechanism, described longitudinal driving mechanism（31）It is fixed on installation position（12）
On, transversal driving mechanism position working plate（2）Top, longitudinal driving mechanism（31）Pass through drive block（310）Led through longitudinal direction
To groove（22）With transversal driving mechanism（32）Connection.
A kind of 6. difunctional small-sized template sewing machine as claimed in claim 5, it is characterised in that：Described zigzag tread patterns machine
（31）Structure includes longitudinal rail（311）, sliding block（312）, connecting plate（313）, vertical drive motor（314）With longitudinal driver
Structure, described longitudinal rail（311）Longitudinal fluting is set among top（315）, longitudinal rail（311）Both sides be provided with
There is longitudinal guide（316）, sliding block（312）It is arranged on longitudinal guide（At 316, connecting plate（313）Across in longitudinal rail（311）
Top, connecting plate（313）Both ends and sliding block（312）Link together, vertical drive motor（314）It is provided with longitudinal rail
（311）Bottom, longitudinal transmission mechanism is by timing belt by connecting plate（313）And vertical drive motor（314）It is connected, longitudinal direction
Motor（314）Drive connecting plate（313）Along in longitudinal guide（316）Direction anterior-posterior translation, described contiguous block（310）If
It is equipped with connecting plate（313）Top.
A kind of 7. difunctional small-sized template sewing machine as claimed in claim 6, it is characterised in that：Described longitudinal driver bag
Include and be arranged on longitudinal fluting（315）The directive wheel at both ends（317）, in longitudinal fluting（315）The centre of bottom offers two and led
Xiang Kong, two pilot holes downsides are provided with tensioning wheel（318）, two tensioning wheels（318）Between driving wheel is set（319）, drive
Driving wheel（319）It is connected to vertical drive motor（314）Output end, in described connecting plate（313）The corresponding longitudinal direction in bottom it is recessed
Groove（315）Position sets gripping block（320）, it is described to bypass directive wheel with band step（317）And tensioning wheel（318）By driving wheel
（319）And gripping block（320）Connection.
A kind of 8. difunctional small-sized template sewing machine as claimed in claim 5, it is characterised in that：Described transversal driving mechanism
Including cross slide way（321st, portable plate（322nd, horizontal drive motor（323 and transverse transmission mechanism, described cross slide way（321
On open up preceding guide groove（324 and rear guide groove（325）, preceding guide groove（324）Front side wall opening set, portable plate（322）If
Put in preceding guide groove（325）Opening, portable plate（322）Rear side sets lug boss（236）, lug boss（326）In upper setting
Lower two guide wheels（327）, upper and lower guide wheel（327）Respectively with preceding guide groove（324）The guide rail of top and bottom coordinates, described
Portable plate（322）Front side is provided with template pressing device（328）；Described transverse transmission mechanism also includes directive wheel（317）,
Bearing up pulley（318）And driving（319）, directive wheel（317）It is arranged on the both ends of forward and backward guide groove, tensioning wheel（318）And driving wheel
（319）Horizontal guide wheel is set（In the middle part of 321 rear outside walls, rear guide groove（325）Rear side correspond to tensioning wheel（318）Position
Also open up and put pilot hole, driving wheel（319 are connected to horizontal drive motor（323）Output end；Described horizontal drive motor
（323）It is fixed on cross slide way（321）Rear side.
A kind of 9. difunctional small-sized template sewing machine as claimed in claim 1, it is characterised in that：Described sewing machine head（5）
Including base（52）, fuselage（53）And head（55）, described base（52）It is hinged at head installing port（21）, base（52）
Top surface forms workbench（51）, described head（55）On be provided with eedle mechanism, middle presser foot device and big presser foot device, fuselage
The motor and transmission mechanism of sewing machine are inside provided with, motor drives eedle machine and middle presser foot device by transmission mechanism
Motion.
A kind of 10. difunctional small-sized template sewing machine as claimed in claim 1, it is characterised in that：Described middle presser foot device
Including middle presser feet（71）With middle presser feet elevating lever（72）, described middle presser feet elevating lever（72）Pass through connecting rod（73）Carried with middle presser feet
Rise mechanism connection；Described middle presser bar lifting mechanismses include presser feet motor in setting（75th, power transmission shaft（76th, swing arm and driving
Connecting rod（77）, described middle presser feet motor（75）With sewing machine head（5）Main motor（56）Fuselage is set together（53）'s
In the cavity on right side, middle presser feet motor（75）Output end be connected with the first swing arm（78）, the first swing arm（78）Pass through drive
Dynamic connecting rod（77）Connect the second swing arm（79）, the second swing arm（79）It is fixed on power transmission shaft（76）Right part, power transmission shaft（76）With seam
Thread machine main axis parallel set, power transmission shaft（76）Left part pass through the 3rd swing arm（80）And connecting rod（73）With middle presser feet elevating lever
（72）Connection.
A kind of 11. difunctional small-sized template sewing machine as claimed in claim 9, it is characterised in that：Described big presser foot device
Including big presser feet（61）With big presser feet elevating mechanism（63）, described big presser feet（61）Pass through elevating lever（62）Lifted with big presser feet
Mechanism（63）Connection, described big presser feet elevating mechanism（63）It is provided with head（55）End cap（56）It is interior.
12. big presser feet elevating mechanism described in includes
A kind of difunctional small-sized template sewing machine as claimed in claim 11, it is characterised in that：Described big presser feet lift
Structure 63 is lift cylinder, the top of end cap 56 is provided with cylinder fixed seat 57, lift cylinder is screwed in cylinder and fixed
On seat 57, the upper end and the lower end of lift cylinder drive rod of described elevating lever 62 are connected, in setting for elevating lever 62 or drive rod
It is equipped with stop block and lower position block.
A kind of 13. difunctional small-sized template sewing machine as claimed in claim 12, it is characterised in that：In described elevating lever 62
On also set be provided with lifting slider 65, the inwall of end cap 56 be fixed with lifting slider 65 coordinate guide pad 66, guide pad 66
On offer the lifting guide groove of above-below direction, lifting slider 65 can slide up and down along lifting guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711194675.4A CN107881659B (en) | 2017-11-24 | 2017-11-24 | Double-functional small-size template sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711194675.4A CN107881659B (en) | 2017-11-24 | 2017-11-24 | Double-functional small-size template sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107881659A true CN107881659A (en) | 2018-04-06 |
| CN107881659B CN107881659B (en) | 2023-08-15 |
Family
ID=61775159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711194675.4A Active CN107881659B (en) | 2017-11-24 | 2017-11-24 | Double-functional small-size template sewing machine |
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| Country | Link |
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| CN (1) | CN107881659B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109680422A (en) * | 2019-01-30 | 2019-04-26 | 拓卡奔马机电科技有限公司 | A kind of rotatable upper head |
| CN109914042A (en) * | 2019-04-18 | 2019-06-21 | 宁波卡维自动化科技有限公司 | Template sewing machine |
| CN113564819A (en) * | 2021-07-09 | 2021-10-29 | 安徽杭帆服饰有限公司 | Multi-shaft type template machine |
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|---|---|---|---|---|
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| CN109680422A (en) * | 2019-01-30 | 2019-04-26 | 拓卡奔马机电科技有限公司 | A kind of rotatable upper head |
| CN109680422B (en) * | 2019-01-30 | 2021-06-29 | 拓卡奔马机电科技有限公司 | Rotatable top of computer head |
| CN109914042A (en) * | 2019-04-18 | 2019-06-21 | 宁波卡维自动化科技有限公司 | Template sewing machine |
| CN113564819A (en) * | 2021-07-09 | 2021-10-29 | 安徽杭帆服饰有限公司 | Multi-shaft type template machine |
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