CN106637744A - Hot cutting device of computerized embroidery machine - Google Patents
Hot cutting device of computerized embroidery machine Download PDFInfo
- Publication number
- CN106637744A CN106637744A CN201611175640.1A CN201611175640A CN106637744A CN 106637744 A CN106637744 A CN 106637744A CN 201611175640 A CN201611175640 A CN 201611175640A CN 106637744 A CN106637744 A CN 106637744A
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- CN
- China
- Prior art keywords
- cutting device
- heat insulation
- fixed
- insulation cap
- assembly
- 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.)
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Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C7/00—Special-purpose or automatic embroidering machines
- D05C7/10—Special-purpose or automatic embroidering machines for separating and burning-off parts of the base fabric
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C13/00—Auxiliary devices incorporated in embroidering machines, not otherwise provided for; Ancillary apparatus for use with embroidering machines
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention relates to a hot cutting device of a computerized embroidery machine. The invention aims at providing a hot cutting device which can complete the pattern cutting of cloth and has the characteristic of simple structure. The technical scheme is as follows: the hot cutting device of the computerized embroidery machine comprises the following mechanisms: a fixed frame, a lifting mechanism, an electric heating pipe, a hot cutting head, a heat insulation cap and a control unit, wherein the lifting mechanism is installed on the fixed frame, and is provided with a screw-nut assembly, a guide rail component and a lifting sleeve rod component; the electric heating pipe is installed at the lower end of the lifting sleeve rod component, and a protecting cover for the electric heating pipe is fixed at the bottom of the fixed frame; the hot cutting head is fixed at the lower end of the lifting sleeve rod component, and is used for cutting the cloth by conducting the heat of the electric heating pipe; the heat insulation cap sleeves the outer wall of the electric heating pipe in a sliding way, a through hole, through which the hot cutting head can pass, is formed in the bottom of the heat insulation cap, and a spring is arranged between the heat insulation cap and the electric heating pipe; the control unit is provided with a processor, a display screen connected with the processor, and a plurality of operating buttons, wherein the processor is connected with the electric heating pipe and a motor by a drive circuit.
Description
Technical field
The present invention relates to embroidery machine technical field, specifically a kind of computerized emboridering machine hot-cutting device.
Background technology
Computerized emboridering machine can embroider out bright in luster, baroque pattern on cloth, be advanced embroidery machinery, it
Can make it is traditional it is manual embroider obtain at high speed, efficient realization, moreover it is possible to realize it is manual embroider be beyond one's reach uniformity and
The requirement of perfection.But existing computerized emboridering machine is often embroidered, function is relatively simple, mostly can only be with plain embroidery or towel embroidery
Form cloth is embroidered, when needing to carry out same cloth hollow out embroidery (also referred to as carving hole to embroider), in existing computer embroidery
Cannot realize on machine, or need that expensive laser cutting device is installed to aid in realizing, increase the cost of enterprise, wait
Improve.
The content of the invention
The technical problem to be solved in the present invention is to overcome the shortcomings of above-mentioned background technology, there is provided a kind of computerized emboridering machine is fervent
Device, can complete the style cutting of cloth, and so as to auxiliary computer embroiders machine the embroidery modes such as hollow out embroidery are completed, and with structure
Simply, it is easy to use, lower-cost feature.
The technical solution used in the present invention is：
Computerized emboridering machine hot-cutting device, it is characterised in that the hot-cutting device includes following mechanism：
One fixed frame, for whole hot-cutting device to be fixed on into computerized emboridering machine；
One elevating mechanism, on fixed frame, with by motor-driven feed screw nut's assembly, guide assembly and
Lifting set bar assembly, feed screw nut's assembly drives lifting set bar assembly to slide up and down along guide assembly；
One electrothermal tube, installed in the lower end of lifting set bar assembly, fixed frame bottom is fixed with the protective jacket of electrothermal tube；
One fervent head, is fixed on the lower end of lifting set bar assembly, and the heat for conducting electrothermal tube cuts to cloth；
One heat insulation cap, is slidably set in the outer wall of electrothermal tube, and the bottom of heat insulation cap offers and passed through beneficial to fervent head
Through hole, spring is provided between heat insulation cap and electrothermal tube；
One control unit, the display screen connected with processor and processor and some operation buttons, processor passes through
Drive circuit is connected with the motor and electrothermal tube.
Preferably, the feed screw nut's assembly includes the screw mandrel being connected with the output shaft of motor and on screw mandrel
Nut；The outside of nut is arranged with connection fork, is fastened by lock-screw between connection fork and nut；Fixed frame it is upper
Portion offers U-shaped mouth, and connection fork is slidably mounted in the U-shaped mouth.
Preferably, the guide assembly is pearl frame guide rail, the guide rail of pearl frame guide rail is vertically fixedly mounted on fixed frame
On, the slide block of pearl frame guide rail is connected with lifting set bar assembly.
Preferably, the lifting set bar assembly includes a core bar, a connecting pin and a sliding sleeve；Sliding sleeve is vertically fixed on
On the slide block of pearl frame guide rail, core bar is inserted vertically in sliding sleeve；The top and bottom of connecting pin offer respectively cannelure, connection
The socket that pin is pitched by the cannelure Snap joint of upper end, the lower end of connecting pin is inserted into the endoporus top of core bar, there is at least one
Individual screw is passed through and is inserted in the cannelure of connecting pin lower end after the through hole on sliding sleeve top and the screw of core bar, so as to connect
Pin, core bar and sliding sleeve are fixed together.
Preferably, the fervent head includes the fervent tip of fervent head body and setting and fervent head body bottom portion,
Earnestly head body conducts the heat of electrothermal tube to fervent tip, and to cloth thermal cutting is carried out；A bottom is provided with below protective jacket
Seat, is formed with round platform on base, be the passage of cloth between round platform top surface and protective jacket, and the center of round platform offers and fervent tip
Adaptable shrinkage pool.
Preferably, the bottom of the spring is resisted against the endoporus lower end of heat insulation cap, electrothermal tube is resisted against at the top of spring
Lower end.
Preferably, the lower surface of the heat insulation cap for plane, plane and heat insulation cap outer circumference surface between have fillet
Or chamfering, through hole internal diameter and the diameter at the top of round platform of heat insulation cap bottom are adapted.
Preferably, the bottom of the fixed frame is fixed with an orifice plate, the fixed protective jacket in bottom surface of orifice plate, hole
The center-hole diameter of plate and the diameter of bore of protective jacket are all higher than the external diameter of heat insulation cap.
Preferably, the motor has upper output shaft and lower output shaft, wherein, lower output shaft drive screw nut group
Part, on upper output shaft manual knob is fixed with.
Preferably, the motor is stepper motor, the stepper motor is provided with origin magnetic induction by inductor support
Device.
Beneficial effects of the present invention are as follows：
(1) present invention drives fervent head to lift by stepper motor, and need not shut down while cutting can be in control
The depth of cloth cutting is finely tuned under the control of unit, it is of the invention because an embroidery machine has tens fervent head synchronous cuttings
Fine adjustment function has high operating efficiency, can effectively reduce debug time；
(2) in the present invention, fervent head and electrothermal tube are arranged on lifting loop bar component bottom, and lifting set bar assembly is arranged on
On pearl frame guide rail, pearl frame guide rail has high precision, lifting set bar assembly accurately can be oriented to, effectively solving lifting
The problem that swings that set bar assembly is brought when sliding up and down because screw mandrel drives, it is ensured that the cutting accuracy of fervent head；
(3) in the present invention, nut is connected by connection fork with the connecting rod of lifting set bar assembly so that lifting set bar assembly
Installation and removal all extremely convenients, be easy to safeguard；
(4) in the present invention, motor can utilize hand installing using two-way axle and with manual knob with debugging process
Adjusting the lifting of fervent head, without the need for starting motor, simple structure is easy to use for dynamic knob.
Description of the drawings
Fig. 1 is one of dimensional structure diagram of the present invention.
Fig. 2 is the two of the dimensional structure diagram of the present invention.
Fig. 3 is the cross section structure diagram of the present invention.
Fig. 4 is the sectional perspective structural representation of the present invention.
Fig. 5 is confined explosion's structural representation (perspective cross-sectional state) of the present invention.
Fig. 6 is feed screw nut's assembly, the mounting structure schematic diagram of guide assembly.
Fig. 7 is the mounting structure schematic diagram of origin magnetic inductor.
Fig. 8 is the mounting structure schematic diagram of control unit.
Specific embodiment
Below the invention will be further described, but the invention is not limited in following examples.
As shown in Fig. 1～Fig. 5, computerized emboridering machine hot-cutting device of the present invention, including following mechanism：One fixed frame
4, as the basis of whole hot-cutting device, whole hot-cutting device can be fixed on computerized emboridering machine；One elevating mechanism, is arranged on
On fixed frame, with the feed screw nut's assembly, the guide rail that are driven by motor 2 (being installed to fixed frame top by installing plate 22)
Component 5 and lifting set bar assembly, feed screw nut's assembly drives lifting set bar assembly to slide up and down along guide assembly；One electrothermal tube
7, installed in the lower end of lifting set bar assembly, fixed frame bottom is fixed with the protective jacket 9 of electrothermal tube and (steel or ceramics may be selected
Material)；One fervent 21, the lower end of lifting set bar assembly is fixed on, the heat for conducting electrothermal tube cuts to cloth；One every
Hot tap 19 (may be selected steel or ceramic material), and the outer wall for being slidably set in electrothermal tube (offers two L-shaped on heat insulation cap
Groove 19-1, the pod of L-shaped groove vertically, is provided with a screw and is fastened to the outer wall of electrothermal tube in each L-shaped groove, L-shaped groove
Pod vertically, so as to be oriented to heat insulation cap), the bottom of heat insulation cap offers the through hole 19- passed through beneficial to electrothermal tube
2, spring 20 is provided between heat insulation cap and fervent head, the bottom of the spring is resisted against the endoporus lower end of heat insulation cap, the top of spring
Portion is resisted against the lower end of electrothermal tube；As shown in figure 8, a control unit 3, is arranged on fixed frame, with process by housing
Device and the display screen 3-1 and some operation button 3-2 of processor connection, processor by drive circuit and the motor with
And electrothermal tube connection.
As shown in fig. 6, the feed screw nut's assembly includes overhanging screw mandrel 11 and the peace for being fixed on motor output shaft lower end
The nut 14 being mounted on screw mandrel；The outside of nut is arranged with connection fork 13, and connection fork has integrally formed sleeve part 13-1
The endoporus 13-3 coordinated with one and nut outer wall gap with jag portion 13-2, sleeve part, nut is installed to the interior of sleeve part
Fastened by lock-screw 13-4 after hole, jag portion offers a prong.In order to preferably be oriented to connection fork, fixed frame
The top of frame offers U-shaped mouth 4-1, and connection fork is slidably mounted in the U-shaped mouth, and U-shaped mouth plays a part of guide groove.It is described
Guide assembly is pearl frame guide rail (existing ripe parts), and the guide rail of pearl frame guide rail is fixedly mounted on fixed frame, and pearl frame is led
The slide block of rail is connected with lifting set bar assembly.
The lifting set bar assembly includes vertically a hollow core bar 17 of arrangement, a connecting pin 15 and a sliding sleeve 6.It is sliding
Set is vertically fixed on the slide block of pearl frame guide rail by bolt, and core bar is inserted vertically in sliding sleeve and core bar lower end is from sliding sleeve lower end
Stretch out (for easy to maintenance, the interior interporal lacuna cooperation of core bar and sliding sleeve).The top and bottom of connecting pin offer respectively annular
Groove, the socket that connecting pin is pitched by the cannelure Snap joint of upper end, the lower end of connecting pin is inserted into the endoporus top of core bar, has
At least one screw passes through the cannelure that connecting pin lower end is inserted into after the through hole 16 on sliding sleeve top and the screw 17-1 of core bar
In 18, so as to connecting pin, core bar and sliding sleeve are fixed together, when connection fork is moved up and down, core bar is upper and lower together with sliding sleeve
It is mobile.
The structure of the electrothermal tube is similar with existing electric iron, including inner tube 7-1 being connected as a single entity with core bar lower end, is arranged
The outer tube 7-2 that is fixedly connected outside inner tube and with core bar lower end, resistance wire between the inner and outer pipe sections and insulation are set
Layer (mica sheet), on inner tube and outer tube louvre is offered.
As shown in Fig. 1 to Fig. 5, the fervent head includes fervent head body 21-2 and arranges and fervent head body bottom portion
Fervent tip 21-1, fervent head body is interference fitted in the interior bottom of the tube of electrothermal tube, the heat of electrothermal tube is conducted to fervent point
End, to cloth thermal cutting is carried out.A base 10 is provided with below protective jacket, round platform 10-1 is formed with base, round platform top surface with it is anti-
It is the passage of cloth between sheath, the center of round platform offers the shrinkage pool 10-2 adaptable with fervent tip.
The lower surface of the heat insulation cap makes to have fillet or chamfering between the outer circumference surface of plane, plane and heat insulation cap
In obtaining the course of work, when heat insulation cap is advanced on cloth, it is to avoid hook cloth.Usually, for work when, earnestly tip contracting
To heat insulation cap inside (less than the lower surface of heat insulation cap).The through hole internal diameter of heat insulation cap bottom is mutually fitted with the diameter at the top of round platform
Should.The bottom of the fixed frame is fixed with an orifice plate 8, and the fixed protective jacket in bottom surface of orifice plate, the centre bore of orifice plate is straight
The diameter of bore of footpath and protective jacket is all higher than the external diameter of heat insulation cap.
The motor has upper output shaft and lower output shaft, wherein, lower output shaft drive screw nut assembly, upper output shaft
On be fixed with manual knob 1, when installing and debugging, technical staff can rotate screw mandrel by turn manual knob, and then
Adjust the height of fervent head.As shown in fig. 7, the motor is stepper motor, the stepper motor is installed by inductor support 12
There is origin magnetic inductor, origin detection can be carried out to stepper motor, auxiliary completes the Aligning control action of stepper motor.
The present invention operation principle be：Operating personnel set the work of motor stepper motor by operation button to processor
The information such as time, rotating speed, the heating-up temperature of electrothermal tube, processor controls electrothermal tube heating and controls stepping by drive circuit
Motor is rotated so that feed screw nut's assembly drives core bar and sliding sleeve along pearl frame guide rail vertical lifting, fervent head by connection fork
Lift also with core bar with heat insulation cap.When fervent head is fallen, the lower surface of heat insulation cap first contacts with cloth, with core bar after
Continuous to push, the downward compression spring of electrothermal tube is earnestly sophisticated to stretch out from the lower surface of heat insulation cap and be inserted in the shrinkage pool of boss, from
And pierce through cloth and cut；After cutting is finished, stepper motor reversion, core bar drives fervent head to leave cloth when rising, heat
In crop retraction heat insulation cap, stop cutting.
Finally it should be noted that listed above is only specific embodiment of the invention.It is clear that the invention is not restricted to
Above example, can also there is many variations.One of ordinary skill in the art can directly lead from present disclosure
The all deformations for going out or associating, are considered as protection scope of the present invention.
Claims (10)
1. computerized emboridering machine hot-cutting device, it is characterised in that the hot-cutting device includes following mechanism：
One fixed frame (4), for whole hot-cutting device to be fixed on into computerized emboridering machine；
One elevating mechanism, on fixed frame, with the feed screw nut's assembly, guide assembly (5) driven by motor (1) with
And lifting covers bar assembly, feed screw nut's assembly drives lifting set bar assembly to slide up and down along guide assembly；
One electrothermal tube (7), installed in the lower end of lifting set bar assembly, fixed frame bottom is fixed with the protective jacket (9) of electrothermal tube；
One fervent head (21), is fixed on the lower end of lifting set bar assembly, and the heat for conducting electrothermal tube cuts to cloth；
One heat insulation cap (19), is slidably set in the outer wall of electrothermal tube, and the bottom of heat insulation cap offers and passed through beneficial to fervent head
Through hole, spring (20) is provided between heat insulation cap and electrothermal tube；
One control unit (3), the display screen (3-1) connected with processor and processor and some operation buttons (3-2),
Processor is connected by drive circuit with the motor and electrothermal tube.
2. computerized emboridering machine hot-cutting device according to claim 1, it is characterised in that：The feed screw nut's assembly include with
The screw mandrel (11) and the nut (14) on screw mandrel of the output shaft connection of motor；The outside of nut is arranged with connection fork
(13), fastened by lock-screw (13-4) between connection fork and nut；The top of fixed frame offers U-shaped mouth (4-1), even
Connect fork to be slidably mounted in the U-shaped mouth.
3. computerized emboridering machine hot-cutting device according to claim 2, it is characterised in that：The guide assembly is led for pearl frame
Rail, the guide rail (5-1) of pearl frame guide rail is vertically fixedly mounted on fixed frame, slide block (5-2) and the lifting loop bar of pearl frame guide rail
Component connects.
4. computerized emboridering machine hot-cutting device according to claim 3, it is characterised in that：The lifting set bar assembly includes one
Core bar (17), a connecting pin (15) and a sliding sleeve (6)；Sliding sleeve is vertically fixed on the slide block of pearl frame guide rail, and core bar is vertically inserted
Enter in sliding sleeve；The top and bottom of connecting pin offer respectively cannelure (18), and connecting pin is snapped in by the cannelure of upper end
The socket of connection fork, the lower end of connecting pin is inserted into the endoporus top of core bar, has at least one screw through the logical of sliding sleeve top
Be inserted in the cannelure of connecting pin lower end after the screw (17-1) of hole (16) and core bar, so as to by connecting pin, core bar and
Sliding sleeve is fixed together.
5. the computerized emboridering machine hot-cutting device according to any one of Claims 1 to 4, it is characterised in that：The fervent head bag
Include fervent head body (21-2) and arrange and fervent head body bottom portion fervent tip (21-1), fervent head body is by electrothermal tube
Heat conduct to fervent tip, thermal cutting is carried out to cloth；A base (10) is provided with below protective jacket, circle is formed with base
Platform (10-1), be the passage of cloth between round platform top surface and protective jacket, and the center of round platform offers and is adapted with fervent tip
Shrinkage pool (10-2).
6. computerized emboridering machine hot-cutting device according to claim 5, it is characterised in that：The bottom of the spring (20) against
In the endoporus lower end of heat insulation cap, the lower end of electrothermal tube is resisted against at the top of spring.
7. the computerized emboridering machine hot-cutting device according to any one of Claims 1 to 4, it is characterised in that：The heat insulation cap
Lower surface be plane, plane and heat insulation cap outer circumference surface between there is fillet or chamfering, the through hole internal diameter of heat insulation cap bottom with
Diameter at the top of round platform is adapted.
8. the computerized emboridering machine hot-cutting device according to any one of Claims 1 to 4, it is characterised in that：The fixed frame
Bottom be fixed with an orifice plate (8), the fixed protective jacket (9) in bottom surface of orifice plate, the center-hole diameter of orifice plate and protection
The diameter of bore of set is all higher than the external diameter of heat insulation cap.
9. the computerized emboridering machine hot-cutting device according to any one of Claims 1 to 4, it is characterised in that：The motor has
Upper output shaft and lower output shaft, wherein, lower output shaft drive screw nut assembly is fixed with manual knob (1) on upper output shaft.
10. the computerized emboridering machine hot-cutting device according to any one of Claims 1 to 4, it is characterised in that：The motor is step
Stepper motor, the stepper motor is provided with origin magnetic inductor by inductor support (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611175640.1A CN106637744A (en) | 2016-12-19 | 2016-12-19 | Hot cutting device of computerized embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611175640.1A CN106637744A (en) | 2016-12-19 | 2016-12-19 | Hot cutting device of computerized embroidery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106637744A true CN106637744A (en) | 2017-05-10 |
Family
ID=58823047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611175640.1A Pending CN106637744A (en) | 2016-12-19 | 2016-12-19 | Hot cutting device of computerized embroidery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106637744A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035087A (en) * | 2018-01-05 | 2018-05-15 | 中原工学院 | Laser embroidery method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1215982A (en) * | 1997-01-08 | 1999-05-05 | 托马斯·雷格特公司 | Telescopic rail with stop block |
| CN201108187Y (en) * | 2007-12-18 | 2008-09-03 | 杭州阻尼滑轨有限公司 | Buffering damping device |
| CN202482628U (en) * | 2012-02-14 | 2012-10-10 | 咸阳秦光机械制造有限公司 | Ball holder guide rail pair for computerized embroidery machine |
| US20120272883A1 (en) * | 2011-04-26 | 2012-11-01 | Tokai Kogyo Mishin Kabushiki Kaisha | Heat Cutting Device For Embroidery Sewing Machine |
| CN202559084U (en) * | 2012-05-10 | 2012-11-28 | 诸暨玛雅电器机械有限公司 | Needle bar frame driving device for computerized embroidery machine |
| CN105803704A (en) * | 2016-04-06 | 2016-07-27 | 福州天虹电脑科技有限公司 | Computerized embroidery machine control system with height of thermal cutting device automatically adjusted by motor |
| CN105951326A (en) * | 2016-01-07 | 2016-09-21 | 黄仙营 | Hot-cutting apparatus for embroidery machine |
| CN206328569U (en) * | 2016-12-19 | 2017-07-14 | 绍兴新绣机电科技有限公司 | Computerized emboridering machine hot-cutting device |
-
2016
- 2016-12-19 CN CN201611175640.1A patent/CN106637744A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1215982A (en) * | 1997-01-08 | 1999-05-05 | 托马斯·雷格特公司 | Telescopic rail with stop block |
| CN201108187Y (en) * | 2007-12-18 | 2008-09-03 | 杭州阻尼滑轨有限公司 | Buffering damping device |
| US20120272883A1 (en) * | 2011-04-26 | 2012-11-01 | Tokai Kogyo Mishin Kabushiki Kaisha | Heat Cutting Device For Embroidery Sewing Machine |
| CN202482628U (en) * | 2012-02-14 | 2012-10-10 | 咸阳秦光机械制造有限公司 | Ball holder guide rail pair for computerized embroidery machine |
| CN202559084U (en) * | 2012-05-10 | 2012-11-28 | 诸暨玛雅电器机械有限公司 | Needle bar frame driving device for computerized embroidery machine |
| CN105951326A (en) * | 2016-01-07 | 2016-09-21 | 黄仙营 | Hot-cutting apparatus for embroidery machine |
| CN105803704A (en) * | 2016-04-06 | 2016-07-27 | 福州天虹电脑科技有限公司 | Computerized embroidery machine control system with height of thermal cutting device automatically adjusted by motor |
| CN206328569U (en) * | 2016-12-19 | 2017-07-14 | 绍兴新绣机电科技有限公司 | Computerized emboridering machine hot-cutting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035087A (en) * | 2018-01-05 | 2018-05-15 | 中原工学院 | Laser embroidery method |
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Application publication date: 20170510 |