CN103590205B - A kind of carving hole embroidery machine - Google Patents
A kind of carving hole embroidery machine Download PDFInfo
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- CN103590205B CN103590205B CN201310636457.7A CN201310636457A CN103590205B CN 103590205 B CN103590205 B CN 103590205B CN 201310636457 A CN201310636457 A CN 201310636457A CN 103590205 B CN103590205 B CN 103590205B
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- knife bar
- hole
- blade part
- pedestal
- embroidery machine
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- 229910003460 diamond Inorganic materials 0.000 claims abstract description 4
- 239000010432 diamond Substances 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 34
- 239000000758 substrate Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 15
- 238000005498 polishing Methods 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 8
- 238000004080 punching Methods 0.000 abstract description 7
- 238000005553 drilling Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a kind of carving hole embroidery machine, comprise knife bar, cutter head is provided with bottom knife bar, cutter head head end is provided with blade part, knife bar is provided with upper and lower driving mechanism above cutter head, and knife bar is provided with rotary drive mechanism above upper and lower driving mechanism, and blade part cross section assumes diamond in shape, blade part is 20 ~ 90 degree in the angle of width, and blade part is 5 ~ 20 degree in the angle of thickness direction.The present invention is also provided with rotary drive mechanism outside upper and lower driving mechanism, thus knife bar band dynamic cutter head also carries out rotary cutting motion while punching up and down, in addition, in order to improve cut-out efficiency, the thickness direction setting machining angle 5 ~ 20 degree of blade part, and in order to easily adjust carving hole width and cut off efficiency, the width setting machining angle 20 ~ 90 degree of blade part, like this by above-mentioned improvement, improve cut-off velocity, ensure that the cleaning of section simultaneously, significantly improve perforating efficiency and drilling quality.
Description
Technical field
The present invention relates to carving hole embroidery machine.
Background technology
As depicted in figs. 1 and 2, the blade part 101 carving hole embroidery machine cutter head 10 in prior art is cross pyramidal structure.Its defect existed is section is unclean, and cut-off velocity is slow.
In addition, the knife bar carving hole embroidery machine in prior art have been moved up and down punching action by upper and lower driving mechanism rotating band dynamic cutter head, and such perforating efficiency is lower, and drilling quality is not high yet.
Summary of the invention
Technical problem to be solved by this invention is just to provide a kind of carving hole embroidery machine, improves perforating efficiency and drilling quality.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of carving hole embroidery machine, comprise knife bar, be provided with cutter head bottom described knife bar, described cutter head head end is provided with blade part, and described knife bar is provided with upper and lower driving mechanism above cutter head, described knife bar is provided with rotary drive mechanism above upper and lower driving mechanism, described blade part cross section assumes diamond in shape, and described blade part is 20 ~ 90 degree in the angle of width, and described blade part is 5 ~ 20 degree in the angle of thickness direction.
Preferably, described rotary drive mechanism comprises the knife bar cover be coated on knife bar, and described knife bar cover bottom is provided with driving wheel, and described knife bar outer peripheral face arranges a polishing plane vertically, described knife bar puts the screw that is threaded, described screw and polishing plane orthogonal.
Preferably, described knife bar cover inside middle portion is provided with inward flange, and outside, described knife bar cover middle part is provided with outward flange, and described outward flange is provided with nut groove, and described screw is through nut groove, and described screw is threaded a nut.
Preferably, described blade part is 45 ~ 60 degree in the angle of width, and described blade part is 10 ~ 15 degree in the angle of thickness direction.
Preferably, be provided with spring base bottom described knife bar above cutter head, described spring base bottom is provided with compress material spring.
Preferably, described spring base is cylinder-like structure, and described spring base comprises large-diameter portion and is located at the minor diameter part below large-diameter portion, and described large-diameter portion is provided with radial screw hole, is provided with trip bolt in described radial screw hole.
Preferably, described minor diameter part is provided with spring catch, and described compress material spring hangs and is installed on described spring catch, and described minor diameter part outer circumference surface is provided with helicla flute, and described compress material spring upper buckle is combined in helicla flute.
Preferably, described carving hole embroidery machine is provided with needle plate hole and fills seat on needle plate, the substrate that seat comprises rigid structure is filled in described needle plate hole, described substrate is provided with the pedestal of flexible structure, described substrate and needle plate are fixed, described pedestal top protrudes from upper surface of base plate and inserts needle plate hole, and described pedestal center is provided with axially through through hole.
Preferably, described substrate is iron plate, and described pedestal is rubber structure, and described substrate is provided with pedestal hole, is adhered in pedestal hole bottom described pedestal.
Preferably, bottom described pedestal, outer peripheral face is provided with projection, and described substrate is provided with the fixing hole fixing with needle plate.
The present invention is also provided with rotary drive mechanism outside upper and lower driving mechanism, thus knife bar band dynamic cutter head also carries out rotary cutting motion while punching up and down, in addition, in order to improve cut-out efficiency, thickness direction setting machining angle B(5 ~ 20 degree of blade part), and in order to easily adjust carving hole width and cut off efficiency, width setting machining angle A (20 ~ 90 degree) of blade part.Like this by above-mentioned improvement, improve cut-off velocity, ensure that the cleaning of section simultaneously, significantly improve perforating efficiency and drilling quality.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
Fig. 1 carves hole jet blade front view in prior art;
Fig. 2 carves hole jet blade upward view in prior art;
Fig. 3 is carving hole embroidery machine knife bar drives structure schematic diagram;
Fig. 4 is knife bar front view;
Fig. 5 is knife bar side view.
Fig. 6 carves hole jet blade width schematic diagram in the present invention;
Fig. 7 carves hole jet blade thickness direction schematic diagram in the present invention;
Fig. 8 is the working state schematic representation of carving hole embroidery machine pressure fabric construction;
Fig. 9 is spring seat structure schematic diagram;
Figure 10 is carving hole embroidery machine punching working state schematic representation;
Figure 11 is that holder structure schematic diagram is filled in needle plate hole.
Detailed description of the invention
Embodiments of the invention are illustrated below in conjunction with Fig. 3 to Figure 11.
A kind of carving hole embroidery machine, comprise knife bar 1, be provided with cutter head 10 bottom described knife bar, cutter head head end is provided with blade part 101, and described knife bar 1 is connected with knife bar drives structure.Below cutter head 10, be provided with needle plate 2, needle plate 2 is provided with needle plate hole 20, and cloth 4 is placed on needle plate 2, and when cutter head 10 moves downward and carries out carving hole to cloth, cutter head head end blade part 101 enters in needle plate hole 20.Wherein, in order to prevent cloth roll inserting needle plate hole 20 li, knife bar 1 is provided with pressure fabric construction, is provided with and fills seat 3 in needle plate hole 20.
Knife bar drives structure as shown in Figures 3 to 5, described knife bar 1 is provided with upper and lower driving mechanism 13 above cutter head 10, described knife bar 1 is provided with rotary drive mechanism 14 above upper and lower driving mechanism 13, in cutter head 10 drill process, upper and lower driving mechanism drives 13 knife bars 1 to move up and down, and rotary drive mechanism 14 drives knife bar 1 to rotate.
Wherein, upper and lower driving mechanism 13 is the routine techniques of knife bar driving mechanism in prior art, does not repeat them here.Described rotary drive mechanism 14 comprises the knife bar cover 140 be coated on knife bar 1, and be provided with driving wheel 141 bottom described knife bar cover 140, this driving wheel selects belt pulley, and belt gear drives this belt pulley to drive knife bar 1 to rotate.
The knife bar guide structure guiding knife bar 1 to move up and down is provided with between described knife bar cover 140 and knife bar 1.Described knife bar guide structure comprises the polishing plane 15 that knife bar outer peripheral face extends vertically, because this polishing plane 15 overlaps coordinating between 140 with knife bar, knife bar cover 140 can drive knife bar 1 to rotate, in addition, described knife bar cover 140 is threaded a screw 142, described screw 142 is vertical with polishing plane 15, and screw 142 can guide knife bar 1 to slide up and down along knife bar cover 140.And described knife bar overlaps 140 inside middle portion and is provided with inward flange 1402, this inward flange 1402 internal diameter, slightly larger than knife bar 1 external diameter, had both facilitated the installation of knife bar cover 140, was also beneficial to and guided knife bar 1 to slide up and down along knife bar cover 140.In the middle part of described knife bar cover 140, outside is provided with outward flange 1403, described outward flange 1403 is provided with nut groove 1401, described screw 142 is through nut groove, and described screw 142 is threaded a nut 143, uses the interval between the termination of nut 143 adjustable screw 142 and knife bar polishing plane 15.
As shown in Figure 6 and Figure 7, described blade part 101 cross section assumes diamond in shape, wherein in order to improve cut-out efficiency, thickness direction setting machining angle B(5 ~ 20 degree of blade part), and in order to easily adjust carving hole width and cut off efficiency, width setting machining angle A (20 ~ 90 degree) of blade part.Concrete, described blade part is 45 ~ 60 degree in the angle of width, and described blade part is 10 ~ 15 degree in the angle of thickness direction.Preferred further, described blade part is 60 degree in the angle of width, and described blade part is 10 degree in the angle of thickness direction.
In order to improve perforating efficiency, knife bar drives structure is also provided with rotary drive mechanism outside upper and lower driving mechanism, and thus knife bar band dynamic cutter head also carries out rotary cutting motion while punching up and down, so improve perforating efficiency.In addition, in order to improve cut-out efficiency, thickness direction setting machining angle B(5 ~ 20 degree of blade part), and in order to easily adjust carving hole width and cut off efficiency, width setting machining angle A (20 ~ 90 degree) of blade part.Like this by above-mentioned improvement, while raising cut-off velocity, ensure that the cleaning of section, significantly improve perforating efficiency and drilling quality.
Carving hole embroidery machine pressure fabric construction as shown in Figure 8 and Figure 9, above cutter head 10, be provided with spring base 11 bottom knife bar 1, described spring base 11 bottom is provided with compress material spring 12.Described spring base 11 is cylinder-like structure, and spring base 11 is coated on knife bar 1.The minor diameter part 111 that described spring base 11 comprises large-diameter portion 110 and is located at below large-diameter portion.Described large-diameter portion 110 is provided with radial screw hole 1101, trip bolt is provided with in described radial screw hole, trip bolt to be threaded in screw hole and to be fastened on by spring base on knife bar 1, in order to improve fastening intensity further, described radial screw hole 1101 is provided with two, two radial screw hole 90 degree, interval settings in large-diameter portion circumference.Unclamp trip bolt, spring base 11 can move up and down along knife bar, by adjusting pressure altitude and the pressure time of the Height Adjustment compress material spring 12 of spring base.Described minor diameter part 111 is provided with spring catch 1111, described compress material spring 12 hangs and is installed on described spring catch 1111, spring catch inserts in the pin-and-hole on minor diameter part, be suspended on after on spring catch until compress material spring, spring catch termination bends, and prevents compress material spring 12 from departing from from spring base 11.Meanwhile, minor diameter part 111 outer circumference surface is provided with helicla flute 1112, and described compress material spring upper buckle is combined in helicla flute.Such compress material spring 12 upper end is connected on minor diameter part by spring catch 1111 and helicla flute 1112, guarantees the reliability connected.
In addition, in needle plate hole 20, be also provided with needle plate hole fill seat 3, as shown in Figure 10 and Figure 11, the substrate 30 that seat 3 comprises rigid structure is filled in needle plate hole, described substrate 30 is provided with the pedestal 31 of flexible structure, described substrate 30 is fixed with needle plate 2, and described pedestal 31 top protrudes from substrate 30 upper surface and inserts needle plate hole 20, and described pedestal 31 center is provided with axially through through hole 311.The substrate 30 of rigidity is conveniently fixed on needle plate 2 by this filling seat 3, and the pedestal 31 of flexible structure is then fill seat deformation in order to cutter head head can to insert in the through hole 311 of filling seat and to force and complete punching action.Concrete, described substrate 30 is iron plate, and described pedestal 31 is rubber structure.Certain substrate 30 also can substitute with the plastics of higher-strength, and pedestal 31 can also use flexiplast to make.
Described substrate 30 is provided with pedestal hole, is adhered in pedestal hole bottom described pedestal 31.In order to strengthen the bonding strength of pedestal 31 and substrate 30, bottom described pedestal 31, outer peripheral face is provided with protruding 312, because pedestal 31 is flexible structure, protruding 312 can insert compression in the process in pedestal hole thus the interference fit realized with pedestal hole bottom pedestal at pedestal, deviate from from pedestal hole to prevent pedestal.Described substrate 30 is provided with the fixing hole 301 fixing with needle plate 2, can be fixed between substrate and needle plate with screw through fixing hole 301.
In the embroidery machine work process of carving hole, cloth 4 is placed on needle plate 2, cutter head 10 move downward carving hole is carried out to cloth time, cloth 4 can first be pushed down in compress material spring 12 bottom, then cutter head 10 enters needle plate hole 20 downwards and completes carving hole, cutter head 10 head can insert fills in block hole 311 and forces pedestal deformation and complete punching action, pedestal is filled in 20 li, needle plate hole and just can prevents cloth 4 from involving in needle plate hole, due to while compress material spring 12 push down cloth 4 always, just can prevent cloth 4 from involving in 20 li, needle plate hole further, simultaneously, the broken end produced in drill process or other foreign matters can be discharged by through hole 311.
Claims (7)
1. a carving hole embroidery machine, comprise knife bar, cutter head is provided with bottom described knife bar, described cutter head head end is provided with blade part, described knife bar is provided with upper and lower driving mechanism above cutter head, it is characterized in that: described knife bar is provided with rotary drive mechanism above upper and lower driving mechanism, and described blade part cross section assumes diamond in shape, described blade part is 20 ~ 90 degree in the angle of width, and described blade part is 5 ~ 20 degree in the angle of thickness direction; Described carving hole embroidery machine is provided with needle plate hole and fills seat on needle plate, the substrate that seat comprises rigid structure is filled in described needle plate hole, described substrate is provided with the pedestal of flexible structure, described substrate and needle plate are fixed, described pedestal top protrudes from upper surface of base plate and inserts needle plate hole, described pedestal center is provided with axially through through hole, described substrate is iron plate, described pedestal is rubber structure, described substrate is provided with pedestal hole, be adhered in pedestal hole bottom described pedestal, bottom described pedestal, outer peripheral face is provided with projection, and described substrate is provided with the fixing hole fixing with needle plate.
2. carving hole according to claim 1 embroidery machine, it is characterized in that: described rotary drive mechanism comprises the knife bar cover be coated on knife bar, described knife bar cover bottom is provided with driving wheel, described knife bar outer peripheral face arranges a polishing plane vertically, described knife bar puts the screw that is threaded, described screw and polishing plane orthogonal.
3. carving hole according to claim 2 embroidery machine, it is characterized in that: described knife bar cover inside middle portion is provided with inward flange, outside, described knife bar cover middle part is provided with outward flange, and described outward flange is provided with nut groove, described screw is through nut groove, and described screw is threaded a nut.
4. carving hole according to claim 1 embroidery machine, is characterized in that: described blade part is 45 ~ 60 degree in the angle of width, described blade part is 10 ~ 15 degree in the angle of thickness direction.
5. carving hole according to claim 1 embroidery machine, is characterized in that: above cutter head, be provided with spring base bottom described knife bar, and described spring base bottom is provided with compress material spring.
6. carving hole according to claim 5 embroidery machine, it is characterized in that: described spring base is cylinder-like structure, described spring base comprises large-diameter portion and is located at the minor diameter part below large-diameter portion, and described large-diameter portion is provided with radial screw hole, is provided with trip bolt in described radial screw hole.
7. carving hole according to claim 6 embroidery machine, it is characterized in that: described minor diameter part is provided with spring catch, described compress material spring hangs and is installed on described spring catch, and described minor diameter part outer circumference surface is provided with helicla flute, and described compress material spring upper buckle is combined in helicla flute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310636457.7A CN103590205B (en) | 2013-11-27 | 2013-11-27 | A kind of carving hole embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310636457.7A CN103590205B (en) | 2013-11-27 | 2013-11-27 | A kind of carving hole embroidery machine |
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| Publication Number | Publication Date |
|---|---|
| CN103590205A CN103590205A (en) | 2014-02-19 |
| CN103590205B true CN103590205B (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310636457.7A Active CN103590205B (en) | 2013-11-27 | 2013-11-27 | A kind of carving hole embroidery machine |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105063915B (en) * | 2015-07-16 | 2018-01-19 | 浙江越隆缝制设备有限公司 | Carving hole functional independence driving method based on machine head of embroidery machine |
| CN108049043B (en) * | 2017-11-29 | 2023-08-15 | 诸暨市乐业机电有限公司 | Independent hole carving device of embroidery machine |
| CN108457019A (en) * | 2018-06-25 | 2018-08-28 | 佛山市启创科技发展有限公司 | Computerized emboridering machine automatic punching device |
| JP7429557B2 (en) * | 2020-02-07 | 2024-02-08 | 株式会社ジャノメ | sewing machine |
| CN111501235B (en) * | 2020-04-27 | 2023-06-13 | 浙江信胜科技股份有限公司 | Multifunctional combined machine composed of perforating machine and embroidery machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3548697A (en) * | 1969-05-05 | 1970-12-22 | Gerber Garment Technology Inc | Apparatus for cutting sheet material |
| EP0781633A1 (en) * | 1995-12-28 | 1997-07-02 | The Procter & Gamble Company | A cutting device for thin, flexible materials |
| JP2005124780A (en) * | 2003-10-23 | 2005-05-19 | Naeshiro Jiro | Device for successively cutting cloth to be cut, which diverts chain-stitch sewing machine |
| CN203546387U (en) * | 2013-11-27 | 2014-04-16 | 诸暨市新信机电科技有限公司 | Openwork embroidery machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0741574B2 (en) * | 1988-09-05 | 1995-05-10 | 株式会社川上製作所 | Laminate cutting device |
| JPH08158235A (en) * | 1994-12-02 | 1996-06-18 | Kiyoshi Kawai | Device for sewing porous pattern |
| JP2936322B2 (en) * | 1997-10-09 | 1999-08-23 | 次郎 苗代 | Base mounting base for fabric punching device with rotating punch |
-
2013
- 2013-11-27 CN CN201310636457.7A patent/CN103590205B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3548697A (en) * | 1969-05-05 | 1970-12-22 | Gerber Garment Technology Inc | Apparatus for cutting sheet material |
| EP0781633A1 (en) * | 1995-12-28 | 1997-07-02 | The Procter & Gamble Company | A cutting device for thin, flexible materials |
| JP2005124780A (en) * | 2003-10-23 | 2005-05-19 | Naeshiro Jiro | Device for successively cutting cloth to be cut, which diverts chain-stitch sewing machine |
| CN203546387U (en) * | 2013-11-27 | 2014-04-16 | 诸暨市新信机电科技有限公司 | Openwork embroidery machine |
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| CN103590205A (en) | 2014-02-19 |
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Effective date of registration: 20160720 Address after: 311800 Zhejiang city in Shaoxing Province, Zhuji City, East Street and East Road No. 537 Patentee after: ZHEJIANG XINSHENG SEWING EQUIPMENT Co.,Ltd. Address before: 311800 Zhejiang city in Shaoxing Province, Zhuji City, East Street and East Road No. 537 Patentee before: ZHUJI XINXIN ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |
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Inventor after: Wang Haijiang Inventor before: Wang Haijiang Inventor before: Fang Diyong Inventor before: Yu Like |
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Address after: 311800 No. 537 Huandong Street and East Road, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Xinsheng Science and Technology Co.,Ltd. Address before: 311800 No. 537 Huandong Street and East Road, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Zhejiang Xinsheng Sewing Equipment Co.,Ltd. |
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Denomination of invention: A hole carving embroidery machine Effective date of registration: 20220421 Granted publication date: 20151209 Pledgee: Bank of Beijing Limited by Share Ltd. Shaoxing Zhuji branch Pledgor: Zhejiang Xinsheng Science and Technology Co.,Ltd. Registration number: Y2022980004515 |
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Date of cancellation: 20230602 Granted publication date: 20151209 Pledgee: Bank of Beijing Limited by Share Ltd. Shaoxing Zhuji branch Pledgor: Zhejiang Xinsheng Science and Technology Co.,Ltd. Registration number: Y2022980004515 |
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