CN106757838A - A kind of automatic cloth cutter structure - Google Patents
A kind of automatic cloth cutter structure Download PDFInfo
- Publication number
- CN106757838A CN106757838A CN201611203623.4A CN201611203623A CN106757838A CN 106757838 A CN106757838 A CN 106757838A CN 201611203623 A CN201611203623 A CN 201611203623A CN 106757838 A CN106757838 A CN 106757838A
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- CN
- China
- Prior art keywords
- cutting knife
- cloth
- electric rotating
- cut
- rotating machine
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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.)
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Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B37/00—Devices incorporated in sewing machines for slitting, grooving, or cutting
- D05B37/04—Cutting devices
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/10—Electrical or electromagnetic drives
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2305/00—Operations on the work before or after sewing
- D05D2305/08—Cutting the workpiece
Abstract
The invention provides a kind of automatic cloth cutter structure, belong to technical field of sewing equipment.It solves the problems, such as existing cloth cut device complex structure, high cost.This automatic cloth cutter structure, including cutting cloth motor cabinet and cutting knife groove disk, cut cloth motor cabinet be provided with cutter assembly with cutting knife and drive cutter assembly work cut cloth motor, also include actuator one and the electric rotating machine mounting seat being connected with actuator one, electric rotating machine mounting seat is provided with cutting knife electric rotating machine, cutting knife groove disk is connected by drive mechanism with cloth motor cabinet is cut, the output shaft of cutting knife electric rotating machine cuts cloth motor cabinet and cutting knife groove disc rotary with cutting cloth motor cabinet and be connected and drive, and actuator one drives electric rotating machine mounting seat and Qie Bu motor cabinets to move up and down.This automatic cloth cutter structure has the advantages that arbitrary curve cuts cloth, simple structure, good stability and low cost.
Description
Technical field
The invention belongs to technical field of sewing equipment, it is related to a kind of automatic cloth cutter structure.
Background technology
Sewing is the important manufacturing procedure of the products such as clothes clothing, carries out repeatedly cutting as needed in sewing process and cuts
Material, not only can straight cutting, typically have circular arc or the angled position of bending tool due to clothes, therefore to cloth cut device
Propose requirement higher, it is desirable to which it can also carry out the multi-angle cuttings such as camber line or broken line.
In order to solve the above problems, the rotatable cloth cut device of cutting knife arises at the historic moment, and is typically provided with three motors, i.e.,：
Cutting knife up and down motion (or cutting edge rotation) motor, cutting knife electric rotating machine, and cutting knife groove electric rotating machine.Due to cutting knife peace
On platen, while require that the cutting knife groove on platen will want high-speed synchronous with the rotation of cutting knife again, therefore it is required that its cutting knife revolves
Rotating motor and cutting knife groove electric rotating machine want high precision to coordinate, while its production cost is somewhat expensive.
In order to reduce the production cost of cloth cut device, Chinese patent (notification number：CN 204959261U, the patent No.：
201520728640.4) a kind of rag knife mechanism of die conveying machine, including tool rest and mounting seat are disclosed, the tool rest is provided with knife
Disk and the cutter motor that the cutterhead rotates can be driven, the mounting seat is provided with electric rotating machine, the electric rotating machine it is defeated
Rotary shaft, one end of the rotary shaft and the circumferentially fixed company of sliding axially of the output shaft of the electric rotating machine are connected with shaft
Connect, the other end of the rotary shaft is connected with the tool rest, and being additionally provided with the mounting seat can drive the rotary shaft upper and lower
Mobile actuator.The cutting knife of the technical scheme is arranged on platen lower section, and cutting knife uses same electric rotating machine with cutting knife groove, though
So solve the problems, such as that cutting knife groove is synchronous with cutting knife rotation, but manufacturing cost is not low, and the structure is also complex, while
Also the cumbersome problem of assembling is brought.
The content of the invention
The purpose of the present invention is directed to existing technology and there is above mentioned problem, it is proposed that one kind can carry out camber line or broken line etc.
The automatic cloth cutter structure of multi-angle cutting and simple structure.
The purpose of the present invention can be realized by following technical proposal：A kind of automatic cloth cutter structure, including cut cloth motor cabinet
With on platen and be provided with the cutting knife groove disk of strip through-hole, be provided with the platen and matched with above-mentioned cutting knife groove disk
Circular mounting hole, above-mentioned cutting knife groove disk be located at circular mounting hole in, the cloth motor cabinet of cutting is provided with cutting with cutting knife
Knife assembly cuts cloth motor with driving cutter assembly work, and cutter assembly is positioned at above-mentioned strip through-hole just to lower section, and it is special
Levy and be：Also include actuator one and the electric rotating machine mounting seat being connected with actuator one, set in the electric rotating machine mounting seat
There is cutting knife electric rotating machine, above-mentioned cutting knife groove disk is connected by drive mechanism with cloth motor cabinet is cut, the output of cutting knife electric rotating machine
Cloth motor cabinet is connected axle and cloth motor cabinet and cutting knife groove disc rotary are cut in drive with above-mentioned cutting, and the actuator one drives rotation
Motor mount and Qie Bu motor cabinets are moved up and down, and when cutting cloth motor cabinet and moving up, its cutting knife stretches into above-mentioned bar shaped and leads to
Hole.
In a kind of above-mentioned automatic cloth cutter structure, described drive mechanism is opened in including two to be cut on cloth motor cabinet
Pilot hole, two be plugged on respectively above-mentioned pilot hole and with pilot hole relatively move bearing pin and two be respectively sleeved at above-mentioned pin
Spring on axle, the bearing pin upper end is connected with cutting knife groove disk, and lower end insertion pilot hole, the spring upper end is resisted against cutting knife
Groove disk bottom, lower end is resisted against cuts on cloth motor cabinet, and the distance of the bearing pin bottom to pilot hole bottom is more than cutter disc most
Distance of the top to strip through-hole upper edge.
In a kind of above-mentioned automatic cloth cutter structure, described circular mounting hole surrounding hole wall has step one, described
There is the step two matched with step one, described step a pair of steps two are to lower limit on cutting knife groove disk surrounding lateral wall
Position.
In a kind of above-mentioned automatic cloth cutter structure, described cutter assembly includes cutting knife dish axle and is connected in cutting knife dish axle
Cutter disc that is upper and being shaped as circle, described cutting knife dish axle is connected on the output shaft for cutting cloth motor, or cutting knife dish axle
It is connected by transmission mechanism with cloth motor output shaft is cut.
In a kind of above-mentioned automatic cloth cutter structure, described transmission mechanism includes defeated with cutter disc and Qie Bu motors respectively
Two Timing Belts of synchronizing wheel of two connected synchronizing wheels of shaft and connection, or including respectively with cutter disc and Qie Bu motors
Two gear bands of gear of two gears and connection of output shaft fixed connection.
In a kind of above-mentioned automatic cloth cutter structure, described cutter assembly includes straight knife cutting knife, slitter shaft, connecting rod and consolidates
Dingan County is mounted in the eccentric wheel cut on cloth motor output shaft, and the cloth motor cabinet upper end of cutting is provided with gathering sill, under the slitter shaft
End is fixed with screw and positioned at cutting in cloth motor cabinet, and above-mentioned small end is set on screw and is rotated around screw, connecting rod
Lower end is set on eccentric wheel by needle bearing and is rotated around eccentric wheel, and the upper end of the slitter shaft reaches through gathering sill
Cutter motor seat top, above-mentioned straight knife cutting knife is connected on the upper end of slitter shaft by Cutter apron, and the cutting knife is located at above-mentioned
The underface of strip through-hole.
In a kind of above-mentioned automatic cloth cutter structure, described being cut be also connected between cloth motor cabinet and electric rotating machine mounting seat
There is axle sleeve, described axle sleeve one end is connected on cutting knife electric rotating machine output shaft, the other end is fixedly mounted on to be cut on cloth motor cabinet.
In a kind of above-mentioned automatic cloth cutter structure, it is also connected between described cutter motor seat and electric rotating machine mounting seat
There is shaft coupling, described shaft coupling one end is connected on cutting knife electric rotating machine output shaft, the other end is fixedly mounted on cuts cloth motor cabinet
On.
In a kind of above-mentioned automatic cloth cutter structure, guiding mechanism is additionally provided with described electric rotating machine mounting seat, rotated
Motor mount can be moved up and down along guiding mechanism.
In a kind of above-mentioned automatic cloth cutter structure, described guiding mechanism is connected in electric rotating machine peace including at least one
Fill the sliding block on seat and match with above-mentioned sliding block and the quantity slide rail equal with above-mentioned sliding block quantity, the slide rail is connected in seam
Thread on equipment rack, or match including at least one axle sleeve being connected in electric rotating machine mounting seat and with above-mentioned axle sleeve
And the quantity axle equal with above-mentioned axle sleeve, the axle is connected in sewing device frame.
In a kind of above-mentioned automatic cloth cutter structure, described actuator one is lifting cylinder or electromagnet or other straight lines
Drive mechanism.
Compared with prior art, this automatic cloth cutter structure has following several advantages：
1st, actuator one can drive cutter disc to move up and down, and cutting knife electric rotating machine can drive cutter disc and cutting knife groove disk same
Step rotation, so that cutter disc cuts direction and can arbitrarily rotate, is capable of achieving straight line and any of curve cuts cloth, is applicable wide；
2nd, only with a set of electric rotating machine and actuator one, and simple accessory structure and annexation are coordinated, you can
Realize that the arbitrarily angled of cutter disc cuts, overall structure is simple, reduces cost；
3rd, the high-speed synchronous of its cutter disc and cutting knife groove disk are by cutting the mechanical structures such as cloth motor cabinet and drive mechanism
Come what is realized, make both synchronous more stable and reliable；
4th, overall structure is simple, and most of structure is all standard component, such as cut cloth motor, cutting knife electric rotating machine, cylinder,
Slide rail etc., buying is convenient, with low cost, along with connecting simple and clear each other so that assembling is simpler, efficient, drop
Low human cost.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment one.
Fig. 2 is another structural representation of embodiment one.
Fig. 3 is the structural representation of platen and cutting knife groove disk in embodiment one.
Fig. 4 is that the compression spring of its drive mechanism in embodiment one is located at the structural representation cut in cloth motor cabinet.
Fig. 5 is the cutter assembly structural representation of embodiment two.
In figure, 1, binder cylinder；2nd, holding pad；3rd, platen；31st, circular mounting hole；32nd, step one；4th, cutting knife groove disk；
41st, strip through-hole；42nd, step two；5th, cloth motor cabinet is cut；51st, pilot hole；6th, cloth motor is cut；7th, cutter disc；8th, cutting knife dish axle；
9th, synchronizing wheel；10th, Timing Belt；11st, bearing pin；12nd, spring；13rd, axle sleeve；14th, electric rotating machine mounting seat；15th, cutting knife electric rotating machine；
16th, sliding block；17th, slide rail；18th, lifting cylinder；19th, lead column；191st, connecting pole；20th, mounting groove；21st, back-moving spring；22nd, partially
Heart wheel；23rd, needle bearing；24th, connecting rod；25th, screw；26th, slitter shaft；27th, Cutter apron；28th, straight knife cutting knife；29th, gathering sill.
Specific embodiment
The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
Embodiment one
As shown in Figure 1,2 and 3, this automatic cloth cutter structure is arranged on sewing device, and sewing device is provided with controller, platform
Plate 3 and the binder component positioned at the top of platen 3, binder component include holding pad 2 and drive what holding pad 2 was suppressed cloth
Actuator two, actuator two is connected with controller, and actuator two is binder cylinder 1, and certain actuator two is except binder cylinder 1
Outward, can also be electromagnet or other straight line driving mechanisms.This automatic cloth cutter structure is located at the lower section of platen 3, including cuts cloth motor
Seat 5, electric rotating machine mounting seat 14, actuator one and it is provided with the cutting knife groove disk 4 of strip through-hole 41.
The circular mounting hole 31 matched with cutting knife groove disk 4 is provided with platen 3, cutting knife groove disk 4 is located at circular mounting
In hole 31, and the upper surface of cutting knife groove disk 4 and the upper surface flush of platen 3, so as to form a burnishing surface, such cloth can put down
Whole being placed on platen 3 is not in the buckling phenomena that is uneven, and is easy to precisely cut.The surrounding hole wall of circular mounting hole 31 has
Step 1, has the step 2 42 matched with step 1, one 32 pairs of steps of step on the surrounding lateral wall of cutting knife groove disk 4
2 42 to lower limit.Specifically, the lower half of the surrounding hole wall of circular mounting hole 31 of platen 3 is radially concavely formed step 1
Structure, the surrounding lateral wall lower half radial protrusion of cutting knife groove disk 4 forms the structure of step 2 42, and the structure of step 1 is to step two
It is spacing by the structure of step 1 on platen 3 when 42 structures are moved up to lower limit, that is, cutting knife groove disk 4.
Cut cloth motor cabinet 5 be provided with cutter assembly and drive the cutter assembly work cut cloth motor 6, cutter assembly includes
Cutting knife dish axle 8 and be connected in cutting knife dish axle 8 and be shaped as circle cutter disc 7, cutter disc 7 be located at strip through-hole 41 it is just right
Lower section, cutter disc 7 is circular discs, and diameter is slightly less than the length of strip through-hole 41, and such cutter disc 7 can smoothly lead to when rising
Cross strip through-hole 41.Cutter disc 7 is fixedly mounted in cutting knife dish axle 8, and cutting knife dish axle 8 is rotatably connected cutting on cloth motor cabinet 5,
Synchronizing wheel 9 is all fixed with cutting knife dish axle 8 and the output shaft of Qie Bu motors 6, is connected by Timing Belt 10 between two synchronizing wheels 9,
Cutting the work of cloth motor 6 drives the rotation of cutter disc 7 to cut work, cuts cloth motor 6 and is connected with controller.Certainly, permit in installing space
Perhaps in the case of, its cutting knife dish axle 8 can be directly connected on the output shaft for cutting cloth motor 6, and so, structure is more simple, and
The conveying of driving force is more stable.Wherein, two synchronizing wheels 9 and a structure of Timing Belt 10 can also be by two gears and one
Gear band is substituted, and two gears and a gear band structure are prior art, herein no longer narration in detail.
Further, cut and drive mechanism is provided between cloth motor cabinet 5 and cutting knife groove disk 4, drive mechanism is opened including two
It is located at the pilot hole 51, two cut on cloth motor cabinet 5 and is plugged on pilot hole 51 and the bearing pin relatively moved with pilot hole 51 respectively
11 and two springs 12 being respectively sleeved on bearing pin 11, two pilot holes 51 are located at cuts the symmetrical two ends of cloth motor cabinet 5.Bearing pin
11 upper ends are connected with cutting knife groove disk 4, lower end insertion pilot hole 51, and the upper end of spring 12 is resisted against the bottom of cutting knife groove disk 4, lower end
It is resisted against and cuts on cloth motor cabinet 5.The bottom of bearing pin 11 is more than the top of cutter disc 7 to strip through-hole to the distance of the bottom of pilot hole 51
The distance of 41 upper edges, after assembling, the length of spring 12 so ensures more than the distance of the bottom of bearing pin 11 to the bottom of pilot hole 51
The top portion of cutter disc 7 can reach the external cloth that contacts in the upper edge of strip through-hole 41 and cloth is cut.Wherein, bullet
Spring 12 is that in compressive state, one 32 pairs of cutting knife groove disks 4 of step on its platen 3 are carried to lower limit to spring 12 all the time
Upper end has been supplied to compress against power, the restoring force that the compression of spring 12 is produced firmly pushes up the structure of step 2 42 of cutting knife groove disk 4
Lean against in the structure of step 1 of pressing plate, so as to allow the upper surface of cutting knife groove disk 4 to be flushed all the time with the upper surface of pressing plate, be located at
In same level, such binder component preferably can justify smooth the covering of cloth in holding pad 2 and platen 3, cutting knife groove
Between disk 4, cut more precisely, raising cuts quality.
As shown in figure 4, its transmission mechanism can also include two lead columns 19 and be opened in cut the symmetrical two ends of cloth motor cabinet 5
On mounting groove 20, two upper ends of lead column 19 are connected on cutting knife groove disk 4, and its lower end is respectively equipped with connecting pole 191 and inserts
Enter mounting groove 20, the distance between the lower end of connecting pole 191 and bottom of mounting groove 20 are more than the top of cutter disc 7 to strip through-hole
Back-moving spring 21 is additionally provided with the distance of 41 upper edges, mounting groove 20, back-moving spring 21 is set on connecting pole 191, and one end
The lower end of lead column 19 is resisted against, the other end is resisted against the bottom of mounting groove 20.
Electric rotating machine mounting seat 14 is provided with guiding mechanism and cutting knife electric rotating machine 15, and the energy of electric rotating machine mounting seat 14 edge is led
Moved up and down to mechanism.Guiding mechanism includes two sliding blocks 16 being connected in electric rotating machine mounting seat 14 and two and sliding block 16
Match and be connected in the slide rail 17 in sewing device frame.Two sliding blocks 16 are located at the symmetrical both sides of electric rotating machine mounting seat 14
On, when electric rotating machine mounting seat 14 is moved up and down, its slide rail 17 and the structure of sliding block 16 play a part of guiding, and are symmetrical arranged,
More stablize when moving up and down electric rotating machine mounting seat 14, reduce vibration and noise.Certainly, two sliding block 16 and two cunnings
The structure of rail 17 can also be matched and solid by two axle sleeves being connected in electric rotating machine mounting seat 14 and two with axle sleeve respectively
The structures such as the axle being connected in sewing device frame are substituted, and the structure such as two axle sleeves and two axles is prior art, herein no longer
Narration in detail.Its sliding block 16, the quantity of slide rail 17 can also be one or other numbers, similarly, its axle sleeve and axle in addition to two
Quantity in addition to two, can also be one or other numbers.
Cut and axle sleeve 13 is also associated between cloth motor cabinet 5 and electric rotating machine mounting seat 14, the one end of axle sleeve 13 is connected in cutting knife
On the output shaft of electric rotating machine 15, the other end is fixedly mounted on to be cut on cloth motor cabinet 5.Axle sleeve 13 allows cuts cloth motor cabinet 5 and electric rotating
The transmission of power is more stablized between machine.Certainly, its axle sleeve 13 can also be substituted by shaft coupling, also be subtracted while power transmission stabilization
Few noise, reduces abrasion, improves service life.
Further, actuator one is lifting cylinder 18, and the piston rod of lifting cylinder 18 is directly connected in electric rotating machine peace
On dress seat 14, power is directly transmitted and more stablize strong, and actuator one is connected with controller.Certainly, its actuator one can also be
Electromagnet or other straight line driving mechanisms.
This cloth cut device operation principle is as follows：
Spring 12 is in compressive state all the time, and during original state, cutter disc 7 is located at the underface of strip through-hole 41.Start
Work, cloth is smooth to be seated on platen 3 and cutting knife groove disk 4, and controller control binder cylinder 1 works, under driving holding pad 2
It is about to that cloth is smooth to be firmly pressed between holding pad 2 and platen 3, cutting knife groove disk 4, compress terminates.During straight cutting, control
Device control processed is cut cloth motor 6 and is worked, and is cut cloth motor 6 and is driven cutter disc 7 to rotate, meanwhile, controller control lifting cylinder 18 works,
Lifting cylinder 18 drives electric rotating machine mounting seat 14 and cutting knife electric rotating machine 15 to rise, the sliding block 16 in electric rotating machine mounting seat 14
It is oriented to along slide rail 17 and is risen, cutting knife electric rotating machine 15 drives and cuts cloth motor cabinet 5, cuts cloth motor 6 and cutter disc 7 rises, cuts cloth electricity
The extrusion spring 12 of support 5 makes spring 12 further compress, and cutter disc 7 rises through strip through-hole 41, and its top stretches out bar
The upper edge of shape through hole 41 contacts to preset height with cloth, and cutter disc 7 is rotated carries out straight cutting to cloth, if wanting march
Line or bending cut, and controller control cutting knife electric rotating machine 15 works, and the output shaft of cutting knife electric rotating machine 15 drives and cuts cloth motor cabinet
5th, cut cloth motor 6 and cutter disc 7 rotates, cut cloth motor cabinet 5 and drive cutting knife groove disk 4 to rotate simultaneously by two bearing pins 11, its
Cutter disc 7 and the high-speed synchronous of cutting knife groove disk 4 rotate, and adjust the blade of cutter disc 7 according to the path that cuts for presetting in advance
Tangential direction, cuts out the Suresh Kumars such as satisfactory straight line, curve or broken line, meets difference and cuts demand.After cutting end,
Controller control is cut cloth motor 6, cutting knife electric rotating machine 15 and lifting cylinder 18, binder cylinder 1 and is stopped, all resets
To original state.
Embodiment two
As shown in figure 5, the present embodiment is with the difference of embodiment one：Its cutter assembly include straight knife cutting knife 28,
Slitter shaft 26, connecting rod 24 and the eccentric wheel 22 cut on cloth motor output shaft is fixedly mounted on, cuts cloth motor cabinet upper end and be provided with and lead
To groove 29, the lower end of slitter shaft 26 is fixed with screw 25 and positioned at cutting in cloth motor cabinet, the upper end of connecting rod 24 be set on screw 25 and
Rotated around screw 25, the lower end of connecting rod 24 is set on eccentric wheel 22 by needle bearing 23 and is rotated around eccentric wheel 22, cutting knife
The upper end of axle 26 reaches cutter motor seat top through gathering sill 29, and straight knife cutting knife 28 is connected in slitter shaft by Cutter apron 27
On 26 upper end, straight knife cutting knife 28 is located at the underface of strip through-hole.When cutter assembly works, cut cloth electric motor starting and drive bias
Wheel 22 is rotated, and the drive link 24 of eccentric wheel 22 swings, and connecting rod 24 swings and drives slitter shaft 26 to be moved up and down along the direction of gathering sill 29,
Gathering sill 29 plays the upper and lower guide effect of vertical direction, and the effect that limit levels direction swings so that slitter shaft 26 is all the time
Pump, so drive straight knife cutting knife 28 to pump cutting cloth.Other structures and principle are and embodiment
One is identical, and in this not go into detail.
Specific embodiment described herein is only to the spiritual explanation for example of the present invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from spirit of the invention or surmount scope defined in appended claims.
Claims (10)
1. a kind of automatic cloth cutter structure, including cut cloth motor cabinet (5) and on platen (3) and be provided with strip through-hole (41)
Cutting knife groove disk (4), is provided with the circular mounting hole (31) matched with above-mentioned cutting knife groove disk (4) on the platen (3), above-mentioned
Cutting knife groove disk (4) in circular mounting hole (31), it is described cut cloth motor cabinet (5) be provided with cutter assembly with cutting knife and
Drive what the cutter assembly worked to cut cloth motor (6), cutter assembly be located at above-mentioned strip through-hole (41) just to lower section, its feature
It is：Also include actuator one and the electric rotating machine mounting seat (14) being connected with actuator one, the electric rotating machine mounting seat
(14) cutting knife electric rotating machine (15) is provided with, above-mentioned cutting knife groove disk (4) is connected by drive mechanism with cloth motor cabinet (5) is cut,
Cloth motor cabinet (5) is connected the output shaft of cutting knife electric rotating machine (15) and cloth motor cabinet (5) and cutting knife groove are cut in drive with above-mentioned cutting
Disk (4) rotates, and the actuator one drives electric rotating machine mounting seat (14) and cuts cloth motor cabinet (5) and move up and down, when cutting cloth
When motor cabinet (5) is moved up, its cutting knife stretches into above-mentioned strip through-hole (41).
2. a kind of automatic cloth cutter structure according to claim 1, it is characterised in that described drive mechanism is opened including two
Be located at cut on cloth motor cabinet (5) pilot hole (51), two be plugged on respectively above-mentioned pilot hole (51) and with pilot hole (51) phase
The spring on above-mentioned bearing pin (11), bearing pin (11) upper end and cutting knife groove are respectively sleeved to mobile bearing pin (11) and two
Disk (4) is connected, and pilot hole (51) is inserted in lower end, and spring (12) upper end is resisted against cutting knife groove disk (4) bottom, and lower end is supported
Lean against and cut on cloth motor cabinet (5), the distance of bearing pin (11) bottom to pilot hole (51) bottom is more than cutter disc (7) top
To the distance of strip through-hole (41) upper edge.
3. a kind of automatic cloth cutter structure according to claim 2, it is characterised in that described circular mounting hole (31) surrounding
Hole wall has step one (32), has the platform matched with step one (32) on described cutting knife groove disk (4) surrounding lateral wall
Rank two (42), described step one (32) is to step two (42) to lower limit.
4. a kind of automatic cloth cutter structure according to claim 3, it is characterised in that described cutter assembly includes cutter disc
Axle (8) and it is connected in cutting knife dish axle (8) and is shaped as the cutter disc (7) of circle, described cutting knife dish axle (8) is connected in Qie Bu
On the output shaft of motor (6), or cutting knife dish axle (8) is connected with cloth motor (6) output shaft is cut by transmission mechanism.
5. a kind of automatic cloth cutter structure according to claim 4, it is characterised in that described transmission mechanism include respectively with
Cutter disc (7) and cut cloth motor (6) output shaft fixed connection two synchronizing wheels (9) and connection two Timing Belts of synchronizing wheel (9)
(10), or including with cutter disc (7) and cutting two gears of cloth motor (6) output shaft fixed connection and being connected two gears respectively
Gear band.
6. a kind of automatic cloth cutter structure according to claim 3, it is characterised in that described cutter assembly is cut including straight knife
Knife (29), slitter shaft (26), connecting rod (24) and the eccentric wheel (22) cut on cloth motor (6) output shaft is fixedly mounted on, it is described to cut
Cloth motor cabinet (5) upper end is provided with gathering sill (29), and slitter shaft (26) lower end is fixed with screw (25) and positioned at cutting cloth electricity
In support (5), above-mentioned connecting rod (24) upper end is set on screw (25) and is rotated around screw (25), and the lower end of connecting rod (24) leads to
Cross needle bearing (23) to be set on eccentric wheel (22) and rotated around eccentric wheel (22), the upper end of the slitter shaft (26) passes through leads
Cutter motor seat top is reached to groove (29), above-mentioned straight knife cutting knife (29) is connected in slitter shaft (26) by Cutter apron (27)
Upper end on, the cutting knife be located at above-mentioned strip through-hole (41) underface.
7. a kind of automatic cloth cutter structure according to claim 4 or 5 or 6, it is characterised in that described cuts cloth motor cabinet
(5) axle sleeve (13) is also associated with and electric rotating machine mounting seat (14) between, described axle sleeve (13) one end is connected in cutting knife electric rotating
On machine (15) output shaft, the other end is fixedly mounted on to be cut on cloth motor cabinet (5).
8. a kind of automatic cloth cutter structure according to claim 7, it is characterised in that described electric rotating machine mounting seat (14)
On be additionally provided with guiding mechanism, electric rotating machine mounting seat (14) can be moved up and down along guiding mechanism.
9. a kind of automatic cloth cutter structure according to claim 8, it is characterised in that described guiding mechanism includes at least
The individual sliding block (16) being connected in electric rotating machine mounting seat (14) and match with above-mentioned sliding block (16) and quantity and above-mentioned sliding block
(16) the equal slide rail of quantity (17), the slide rail (17) is connected in sewing device frame, or solid including at least one
The axle sleeve that is connected in electric rotating machine mounting seat (14) and match with above-mentioned axle sleeve and the quantity axle equal with above-mentioned axle sleeve, it is described
Axle is connected in sewing device frame.
10. a kind of automatic cloth cutter structure according to claim 1, it is characterised in that described actuator one is lifting gas
Cylinder (18) or electromagnet or other straight line driving mechanisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611203623.4A CN106757838A (en) | 2016-12-23 | 2016-12-23 | A kind of automatic cloth cutter structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611203623.4A CN106757838A (en) | 2016-12-23 | 2016-12-23 | A kind of automatic cloth cutter structure |
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| CN106757838A true CN106757838A (en) | 2017-05-31 |
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ID=58897561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611203623.4A Pending CN106757838A (en) | 2016-12-23 | 2016-12-23 | A kind of automatic cloth cutter structure |
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| CN (1) | CN106757838A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604541A (en) * | 2017-09-22 | 2018-01-19 | 宁波舒普机电股份有限公司 | A kind of sewing machine with joint-cutting function |
| CN107653581A (en) * | 2017-10-31 | 2018-02-02 | 拓卡奔马机电科技有限公司 | One kind rotation cloth cut device |
| CN107700088A (en) * | 2017-09-22 | 2018-02-16 | 宁波舒普机电股份有限公司 | A kind of rotary drive mechanism of sewing machine |
| CN109594320A (en) * | 2017-09-30 | 2019-04-09 | 杰克缝纫机股份有限公司 | A kind of automatic cloth cutting device |
| CN109957890A (en) * | 2017-12-26 | 2019-07-02 | 拓卡奔马机电科技有限公司 | A kind of rotation cloth cut device |
| CN110528191A (en) * | 2019-09-20 | 2019-12-03 | 上海富山精密机械科技有限公司 | A kind of cutter combination unit up and down |
| CN114472682A (en) * | 2020-10-28 | 2022-05-13 | 日高精机株式会社 | Cutting device and manufacturing device for heat exchanger fin |
| CN115110212A (en) * | 2022-07-20 | 2022-09-27 | 成都法恩沃克科技有限公司 | Automatic bag machine of opening of vibration sword formula computer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63272387A (en) * | 1987-04-30 | 1988-11-09 | ブラザー工業株式会社 | Cloth cutter of sewing machine |
| JP2007143860A (en) * | 2005-11-28 | 2007-06-14 | Juki Corp | Binding sewing machine |
| CN203625642U (en) * | 2013-11-21 | 2014-06-04 | 天津宝盈电脑机械有限公司 | Trimming device for full-automatic multi-head template sewing machine |
| CN204589534U (en) * | 2015-01-16 | 2015-08-26 | 上海威士机械有限公司 | A kind of synchronous trimming automatic sewing machine |
| CN104911836A (en) * | 2015-06-18 | 2015-09-16 | 杰克缝纫机股份有限公司 | Cutting device used for sewing machine |
| CN105133208A (en) * | 2015-09-19 | 2015-12-09 | 浙江中捷缝纫科技有限公司 | Cloth cutter mechanism of template conveying machine |
-
2016
- 2016-12-23 CN CN201611203623.4A patent/CN106757838A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63272387A (en) * | 1987-04-30 | 1988-11-09 | ブラザー工業株式会社 | Cloth cutter of sewing machine |
| JP2007143860A (en) * | 2005-11-28 | 2007-06-14 | Juki Corp | Binding sewing machine |
| CN203625642U (en) * | 2013-11-21 | 2014-06-04 | 天津宝盈电脑机械有限公司 | Trimming device for full-automatic multi-head template sewing machine |
| CN204589534U (en) * | 2015-01-16 | 2015-08-26 | 上海威士机械有限公司 | A kind of synchronous trimming automatic sewing machine |
| CN104911836A (en) * | 2015-06-18 | 2015-09-16 | 杰克缝纫机股份有限公司 | Cutting device used for sewing machine |
| CN105133208A (en) * | 2015-09-19 | 2015-12-09 | 浙江中捷缝纫科技有限公司 | Cloth cutter mechanism of template conveying machine |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604541A (en) * | 2017-09-22 | 2018-01-19 | 宁波舒普机电股份有限公司 | A kind of sewing machine with joint-cutting function |
| CN107700088A (en) * | 2017-09-22 | 2018-02-16 | 宁波舒普机电股份有限公司 | A kind of rotary drive mechanism of sewing machine |
| CN107604541B (en) * | 2017-09-22 | 2023-04-07 | 舒普智能技术股份有限公司 | Sewing machine with joint cutting function |
| CN109594320A (en) * | 2017-09-30 | 2019-04-09 | 杰克缝纫机股份有限公司 | A kind of automatic cloth cutting device |
| CN107653581A (en) * | 2017-10-31 | 2018-02-02 | 拓卡奔马机电科技有限公司 | One kind rotation cloth cut device |
| CN107653581B (en) * | 2017-10-31 | 2020-11-27 | 拓卡奔马机电科技有限公司 | Rotary cloth cutting mechanism |
| CN109957890A (en) * | 2017-12-26 | 2019-07-02 | 拓卡奔马机电科技有限公司 | A kind of rotation cloth cut device |
| CN110528191A (en) * | 2019-09-20 | 2019-12-03 | 上海富山精密机械科技有限公司 | A kind of cutter combination unit up and down |
| CN114472682A (en) * | 2020-10-28 | 2022-05-13 | 日高精机株式会社 | Cutting device and manufacturing device for heat exchanger fin |
| CN114472682B (en) * | 2020-10-28 | 2024-03-19 | 日高精机株式会社 | Cutting device and manufacturing device for heat exchanger fin |
| CN115110212A (en) * | 2022-07-20 | 2022-09-27 | 成都法恩沃克科技有限公司 | Automatic bag machine of opening of vibration sword formula computer |
| CN115110212B (en) * | 2022-07-20 | 2023-11-07 | 成都法恩沃克科技有限公司 | Automatic bag opening machine of vibrating knife type computer |
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