CN109518368A - One kind is two-sided to cut open seam machine - Google Patents
One kind is two-sided to cut open seam machine Download PDFInfo
- Publication number
- CN109518368A CN109518368A CN201910003916.5A CN201910003916A CN109518368A CN 109518368 A CN109518368 A CN 109518368A CN 201910003916 A CN201910003916 A CN 201910003916A CN 109518368 A CN109518368 A CN 109518368A
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- China
- Prior art keywords
- motor
- blade
- laminate
- working plate
- screw
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims abstract description 47
- 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 abstract description 17
- 239000000428 dust Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 2
- 238000009958 sewing Methods 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 description 12
- 238000005520 cutting process Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
Two-sided seam machine is cutd open the invention discloses a kind of, it is related to sewing machine field, including fixed working plate, the motor of working plate one end and lower section installs one end articulated connection of laminate, main motor below motor installation laminate is fixedly mounted on the middle part of motor installation laminate, the output shaft of main motor passes through motor installation laminate and connect with the blade main shaft above motor installation laminate, the top of blade main shaft passes through the top of working plate and is fixedly installed blade, the working plate other end is fixedly installed with lifting screw pedestal in lower section, threaded hole is provided on lifting screw pedestal, motor installs the laminate other end and is connected with stand-by motor in lower section abutting, the output shaft of stand-by motor passes through motor installation laminate and is fixedly connected with the lifting screw above motor installation laminate, lifting screw is connected in threaded hole by its shaft.Adjust easy to operate of blade height of the present invention, it can be achieved that precise fine-adjustment blade height.
Description
Technical field
The present invention relates to sewing machine field, more particularly to a kind of two-sided cut open seam machine.
Background technique
Double-layer fabric is shuttle-woven fabric popular in recent years, and when weaving, upper and lower level uses independent lines shuttle, centre tubercle respectively
Yarn is connected.When using two-sided sewing clothing, according to dress designing and requirement is cut, carries out taking off stripping margin to seam process.
It is different according to fabric thickness degree, splicing form and periphery processing method to take off stripping margin to seam, it is first determined stripping width is taken off,
The sum of 2 times wide fabric of margin to seam and fabric thickness should be equal to by taking off stripping width, the tubercle gauze among double-layer fabric be cut, removing
At independent two layers, line finally is seized by removing width along separated part.The invention for cuing open seam machine of two-sided woollen goods material, allow to by
The two woolen fabric cuttings being laminated together are opened, and the fabric width after incision is consistent, depth is the same, overall beautiful, and improves
Production efficiency and product quality.
Chinese utility model patent (application publication number CN207295146U) disclose it is a kind of it is two-sided cut open seam machine, including
Rack and the workbench being fixed on the rack, the table core portion are rotatably connected to blade installation axle, the blade peace
Key connection cuts open seam cutter head on dress axis, and described cut open then is correspondingly provided with the transparent baffle being threadedly coupled with workbench at the top of seam cutter head.
It is further fixed on blade installation axle is sequentially connected and controlled with blade installation axle to drive in rack and cuts open seam cutter head rotation and cut open the frequency conversion of seam
Motor.This, which cuts open seam machine, can be realized the function of opening the woolen fabric cutting that two are laminated together, but when blade installation axle and become
After the rotation axis of frequency motor is regulated for two-sided woollen goods material of a certain thickness, when the change of two-sided woollen goods material leads to the thickness of fabric
When changing, in order to guarantee the quality of cutting fabric, need to readjust blade installation axle and variable-frequency motor rotation axis it
Between connection adjust the height of blade, but the connection adjusted between blade installation axle and the rotation axis of variable-frequency motor is very multiple
It is miscellaneous, and since the variation of different two-sided woollen goods material thickness is usually not too large, the height that blade needs to adjust is very micro-
Small, it is adjusted by the way of adjusting height of the connection to adjust blade between blade installation axle and the rotation axis of variable-frequency motor
Precision cannot be guaranteed.
Summary of the invention
The object of the invention be exactly in order to make up defect of the existing technology, provide it is a kind of it is two-sided cut open seam machine, solve double
The technical issues of existing adjusting complexity when machine cutting different fabrics is stitched in face, is unable to the height of precise fine-adjustment blade.
Technical solution of the present invention is as follows: one kind is two-sided to cut open seam machine, it is characterised in that: including fixed working plate, institute
The one end for stating the motor installation laminate of working plate one end and lower section is articulated and connected, the main motor below the motor installation laminate
Be fixedly mounted on the middle part of motor installation laminate, the output shaft of the main motor pass through motor installation laminate and with institute
The blade main shaft connection above motor installation laminate is stated, the top of the blade main shaft passes through the top of the working plate and consolidates
Surely it is provided with blade, the working plate other end is fixedly installed with lifting screw pedestal, the lifting screw pedestal in lower section
On be provided with threaded hole, the motor installation laminate other end is abutted in lower section is connected with stand-by motor, the stand-by motor
Output shaft passes through motor installation laminate and is fixedly connected with the lifting screw above motor installation laminate, the lifting
Screw rod is connected in the threaded hole by its shaft.
Further, described working plate one end hinge base after lower section is fixedly installed with, the motor installation laminate
One end is fixedly installed with rear hinge above, and the rear hinge is connect by rear hinge pin with the rear hinge base.
Further, the rear hinge base is fixedly mounted on the working plate by screw.
Further, the rear hinge is fixedly mounted on the motor by screw and installs on laminate.
Further, the main motor is fixedly mounted on the middle part that the motor installs laminate by screw.
Further, it is provided with the internal thread through hole along axis on the blade main shaft, is set on the output shaft of the main motor
It is equipped with the external screw thread that can be cooperatively connected with the internal thread through hole, the interior spiral shell along axis is provided on the output shaft of the main motor
Pit, the internal thread through hole can be protruded into above the blade main shaft and be screwed into the internal thread hole by adjusting screw,
Tightening the adjusting screw can make the nut compressing for adjusting screw at the top of the blade main shaft, the main motor it is defeated
The strip locating slot extended along axis is provided on shaft, it is corresponding with the locating slot fixed to be provided on the blade main shaft
Position hole, positioning pin can be threaded through on the location hole and be connected in the locating slot.
Further, the top of the blade main shaft is provided with positioning convex platform, and the blade passes through the blade main shaft orientation
On the positioning convex platform, blade cap may pass through the adjusting screw and be tightened on the blade main shaft with by the blade pressure
It fastens on the positioning convex platform.
Further, the lifting screw pedestal is fixedly mounted on the working plate by screw.
Further, the end of the main motor is arranged in the output shaft that dust cover passes through the main motor.
The beneficial effects of the present invention are: (1) stand-by motor rotation is controlled by control unit, and then drives lifting screw
The lifting of stand-by motor is realized in rotation in lifting screw pedestal, to drive motor installation laminate rotation, motor installs laminate
Rotation drive the lifting of main motor and the blade position connecting with main motor again, blade height is adjusted easy to operate；(2) by
Working plate is set in lifting screw and stand-by motor and motor installs the hinged other end of laminate, and main motor and blade are set
It sets at the middle part of device, therefore the lifting displacement of the lifting displacement OQ t screw rod of blade is reduced, lifting screw lifting one
When a screw pitch, the lifting of blade height only has a part of lifting screw screw pitch, so as to realize the height of precise fine-adjustment blade
Degree.
Detailed description of the invention
Fig. 1 is the two-sided decomposition diagram for cuing open seam machine of the invention.
Fig. 2 is the two-sided structural schematic diagram for cuing open seam machine of the invention.
Fig. 3 is the two-sided structural schematic diagram for concealing working plate for cuing open seam machine of the invention.
Wherein；1- working plate；2- motor installs laminate；3- main motor；4- blade main shaft；5- blade；6- lifting screw
Pedestal；7- stand-by motor；8- lifting screw；Hinge base after 9-；Hinge after 10-；11- rear hinge pin；12- adjusts screw；13-
Blade cap；14- dust cover.
Specific embodiment
Brief description is made to a specific embodiment of the invention with reference to the accompanying drawing.
As shown in Figure 1-3, it is a kind of it is two-sided cut open seam machine, including fixed working plate 1, described 1 one end of working plate with
One end articulated connection of the motor installation laminate 2 of lower section, the concrete mode of articulated connection can be with are as follows: described 1 one end of working plate
One end of the hinge base 9 after lower section is fixedly installed with, the motor installation laminate 2 is fixedly installed with rear hinge 10 above,
Hinge 10 is connect by rear hinge pin 11 with the rear hinge base 9 after described；The main motor of 2 lower section of motor installation laminate
3 are fixedly mounted on the middle part of motor installation laminate 2, and fixed mode can be with are as follows: the main motor 3 passes through the fixed peace of screw
Mounted in the middle part of motor installation laminate 2；The output shaft of the main motor 3 pass through the motor installation laminate 2 and with it is described
The blade main shaft 4 that motor installs 2 top of laminate connects, the connection type of the output shaft of the main motor 3 and the blade main shaft 4
It is specifically as follows: is provided with the internal thread through hole along axis on the blade main shaft 4, is provided on the output shaft of the main motor
The external screw thread that can be cooperatively connected with the internal thread through hole, the internal screw thread along axis is provided on the output shaft of the main motor
Hole, the internal thread through hole can be protruded into from the top of the blade main shaft 4 and be screwed into the internal thread hole by adjusting screw 12,
Tightening the adjusting screw 12 can make the nut compressing for adjusting screw 12 in the top of the blade main shaft 4, the main electricity
It is provided with the strip locating slot extended along axis on the output shaft of machine, is provided with and the locating slot on the blade main shaft 4
Corresponding location hole, positioning pin can be threaded through on the location hole and be connected in the locating slot；Pass through this connection type
The big reconciliation that the output shaft relative position of blade main shaft 4 and main motor may be implemented is fixed, it can the height of big toolsetting piece is adjusted
Section mode are as follows: the blade main shaft 4 is screwed on the output shaft of the main motor until suitable position, it can by screw 12 is adjusted
The internal thread through hole is protruded into from the top of the blade main shaft 4 and is screwed into the internal thread hole, and the adjusting spiral shell is tightened
Nail 12 can make the nut compressing for adjusting screw 12 the top of the blade main shaft 4 to lock the blade main shaft 4 with
Then positioning pin is threaded through on the location hole and is connected in the locating slot by the output shaft of the main motor, prevent from stitching
The output shaft that the reaction force on blade causes the blade main shaft 4 relatively described main motor is acted on during machine cutting fabric
Rotation, and lead to the change of blade height.When from a blade height adjusting to another blade height, positioning is first taken out
Then pin unclamps and adjusts screw 12, repeats above-mentioned regulating step.Above-mentioned regulative mode be suitable for blade initially install or
To the adjusting of blade height in the range of larger size.
The top of the blade main shaft 4 passes through the top of the working plate 1 and is fixedly installed blade 5, and blade 5 is arranged
Mode on blade main shaft 4 are as follows: the top of the blade main shaft 4 is provided with positioning convex platform, and the blade 5 passes through the blade
Main shaft 4 is located on the positioning convex platform, and blade cap 13 may pass through the adjusting screw 12 and be tightened on the blade main shaft 4
The blade 5 to be pressed abd fixed on the positioning convex platform.
1 other end of working plate is fixedly installed with lifting screw pedestal 6 in lower section, and lifting screw pedestal 6 is fixed on
Concrete mode on working plate 1 can be with are as follows: the lifting screw pedestal 6 is fixedly mounted on the working plate 1 by screw
On；Threaded hole is provided on the lifting screw pedestal 6, motor installation 2 other end of laminate is connected with auxiliary in lower section abutting
Motor 7 is helped, the output shaft of the stand-by motor 7 passes through motor installation laminate 2 and installs 2 top of laminate with the motor
Lifting screw 8 is fixedly connected, and the lifting screw 8 is connected in the threaded hole by its shaft.
The two-sided working principle for cuing open seam machine adjusting blade height is as follows: when the height for needing to be adjusted up blade 5
When, it is seen from the bottom up by control unit control stand-by motor 7 and rotates clockwise certain circle number, to drive lifting screw 8
Rotation realizes that stand-by motor 7 rises certain altitude in lifting screw pedestal 6, since stand-by motor 7 and motor installation laminate 2 support
It connects, then stand-by motor 7 heads on motor installation laminate 2 and is rotated up certain angle around its one end hinged with working plate 1, from
And the main motor 3 being fixedly connected with motor installation laminate 2 is driven to move up certain altitude, to be driven by blade main shaft 4
Blade 5 moves up certain displacement.When need downwards adjust blade 5 height when, by control unit control stand-by motor 7 from
Under look up and rotate counterclockwise certain circle number, so that lifting screw 8 be driven to rotate realization auxiliary electricity in lifting screw pedestal 6
Machine 7 declines certain altitude, and since stand-by motor 7 is abutted with motor installation laminate 2, then motor installs laminate 2 due to not auxiliary
Certain angle can be rotated down around its one end hinged with working plate 1 by helping the support force of motor 7, be installed to drive with motor
The main motor 3 that laminate 2 is fixedly connected moves down certain altitude, to be moved down centainly by blade main shaft 4 with cutting blade 5
Displacement.
The present invention controls stand-by motor 7 by control unit and rotates, and then drives lifting screw 8 in lifting screw pedestal 6
The lifting of stand-by motor 7 is realized in middle rotation, so that motor installation laminate 2 be driven to rotate, the rotation of motor installation laminate 2 drives again
The lifting of main motor 3 and 5 position of blade being connect with main motor 3,5 height adjustment of blade it is easy to operate.In addition, due to lifting
Working plate 1 is arranged in screw rod 8 and stand-by motor 7 and motor installs the hinged other end of laminate 2, and main motor 3 and blade 5 are set
It sets at the middle part of device, therefore the lifting displacement of the lifting displacement OQ t screw rod 8 of blade 5 is reduced, lifting screw 8 is gone up and down
When one screw pitch, the lifting of 5 height of blade only has a part of 8 one screw pitch of lifting screw screw pitch, accurate so as to realize
The height of blade 5 is finely tuned, the adjusting of blade height 0.5mm precision may be implemented in the two-sided seam machine that cuts open of the invention.
It further include dust cover 14, the end of the main motor 3 is arranged in the output shaft that dust cover 14 passes through the main motor,
It prevents gap of the dust from the output shaft of the main motor from entering main motor 3 by the setting and damages main motor 3.
The present invention is not limited to above-mentioned specific embodiment, and the invention may be variously modified and varied.All foundations
Technical spirit of the invention should be included in the present invention to embodiment of above any modification, equivalent replacement, improvement and so on
Protection scope.
Claims (9)
- Two-sided cut open seam machine 1. a kind of, it is characterised in that: including fixed working plate (1), described working plate (1) one end with One end articulated connection of motor installation laminate (2) of lower section, the motor install the fixed peace of the main motor (3) below laminate (2) Mounted in the middle part of motor installation laminate (2), the output shaft of the main motor (3) passes through motor installation laminate (2) simultaneously It is connect with the blade main shaft (4) above motor installation laminate (2), the top of the blade main shaft (4) passes through the work The top of platen (1) is simultaneously fixedly installed blade (5), and working plate (1) other end is fixedly installed with lifting spiral shell in lower section Rod base (6), threaded hole is provided on the lifting screw pedestal (6), and motor installation laminate (2) other end is supported in lower section Be connected in succession stand-by motor (7), the output shaft of the stand-by motor (7) pass through motor installation laminate (2) and with the electricity Lifting screw (8) above machine installation laminate (2) is fixedly connected, and the lifting screw (8) is connected to by its shaft In the threaded hole.
- 2. two-sided seam machine is cutd open according to claim 1, which is characterized in that described working plate (1) one end is solid in lower section Dingan County is equipped with rear hinge base (9), and one end of motor installation laminate (2) is fixedly installed with rear hinge (10), institute above It states rear hinge (10) and is connect by rear hinge pin (11) with the rear hinge base (9).
- 3. two-sided seam machine is cutd open according to claim 2, which is characterized in that hinge base (9) is solid by screw after described Dingan County is on the working plate (1).
- 4. two-sided seam machine is cutd open according to claim 3, which is characterized in that hinge (10) passes through the fixed peace of screw after described In motor installation laminate (2).
- 5. two-sided seam machine is cutd open according to claim 1, which is characterized in that the main motor (3) passes through the fixed peace of screw Mounted in the middle part of motor installation laminate (2).
- 6. two-sided seam machine is cutd open according to claim 1, which is characterized in that is provided on the blade main shaft (4) along axis The internal thread through hole of line is provided with the outer spiral shell that can be cooperatively connected with the internal thread through hole on the output shaft of the main motor (3) Line is provided with the internal thread hole along axis on the output shaft of the main motor (3), and adjusting screw (12) can be from the blade main shaft (4) internal thread through hole is protruded into above and is screwed into the internal thread hole, and institute can be made by tightening the adjusting screw (12) The nut compressing for stating adjusting screw (12) is provided on the top of the blade main shaft (4), the output shaft of the main motor (3) Along the strip locating slot of axis extension, it is provided with location hole corresponding with the locating slot on the blade main shaft (4), is positioned Pin can be threaded through on the location hole and be connected in the locating slot.
- 7. two-sided seam machine is cutd open according to claim 6, which is characterized in that the top of the blade main shaft (4) is provided with Positioning convex platform, the blade (5) pass through the blade main shaft (4) and are located on the positioning convex platform, and blade cap (13) may pass through The adjusting screw (12) is simultaneously tightened on the blade main shaft (4) so that the blade (5) is pressed abd fixed on the convex On platform.
- 8. two-sided seam machine is cutd open according to claim 1, which is characterized in that the lifting screw pedestal (6) passes through screw It is fixedly mounted on the working plate (1).
- 9. two-sided seam machine is cutd open according to claim 1, which is characterized in that dust cover (14) passes through the main motor (3) Output shaft setting the main motor (3) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910003916.5A CN109518368B (en) | 2019-01-03 | 2019-01-03 | Double-sided woolen slitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910003916.5A CN109518368B (en) | 2019-01-03 | 2019-01-03 | Double-sided woolen slitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109518368A true CN109518368A (en) | 2019-03-26 |
| CN109518368B CN109518368B (en) | 2024-04-05 |
Family
ID=65797518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910003916.5A Active CN109518368B (en) | 2019-01-03 | 2019-01-03 | Double-sided woolen slitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109518368B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB204595A (en) * | 1922-12-05 | 1923-10-04 | Union Special Machine Co | Improvements in trimming mechanism for sewing machines |
| US1794282A (en) * | 1922-01-23 | 1931-02-24 | Firm Union Special Maschinenfa | Cutting mechanism for sewing machines |
| CN106120184A (en) * | 2016-08-29 | 2016-11-16 | 维格娜丝时装股份有限公司 | Two-sided cut open seam machine |
| CN207435691U (en) * | 2017-09-22 | 2018-06-01 | 常州市工业缝纫机有限公司 | One kind is two-sided to cut open seam machine |
| CN209602776U (en) * | 2019-01-03 | 2019-11-08 | 浙江乐江机械有限公司 | One kind is two-sided to cut open seam machine |
-
2019
- 2019-01-03 CN CN201910003916.5A patent/CN109518368B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1794282A (en) * | 1922-01-23 | 1931-02-24 | Firm Union Special Maschinenfa | Cutting mechanism for sewing machines |
| GB204595A (en) * | 1922-12-05 | 1923-10-04 | Union Special Machine Co | Improvements in trimming mechanism for sewing machines |
| CN106120184A (en) * | 2016-08-29 | 2016-11-16 | 维格娜丝时装股份有限公司 | Two-sided cut open seam machine |
| CN207435691U (en) * | 2017-09-22 | 2018-06-01 | 常州市工业缝纫机有限公司 | One kind is two-sided to cut open seam machine |
| CN209602776U (en) * | 2019-01-03 | 2019-11-08 | 浙江乐江机械有限公司 | One kind is two-sided to cut open seam machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109518368B (en) | 2024-04-05 |
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Denomination of invention: A double-sided fabric slitting machine Granted publication date: 20240405 Pledgee: Agricultural Bank of China Limited by Share Ltd. Yueqing branch Pledgor: ZHEJIANG LEJIANG MACHINE Co.,Ltd. Registration number: Y2024980021881 |