CN105926194B - A kind of flatcar sewing machine with elevator head - Google Patents
A kind of flatcar sewing machine with elevator head Download PDFInfo
- Publication number
- CN105926194B CN105926194B CN201610396265.7A CN201610396265A CN105926194B CN 105926194 B CN105926194 B CN 105926194B CN 201610396265 A CN201610396265 A CN 201610396265A CN 105926194 B CN105926194 B CN 105926194B
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- CN
- China
- Prior art keywords
- sewing machine
- flatcar
- flatcar sewing
- head
- fuselage
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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
- D05B69/00—Driving-gear; Control devices
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/30—Details
Abstract
The invention discloses a kind of flatcar sewing machine with elevator head, it includes board, the flatcar being arranged on board sewing fuselage, the flatcar sewing machine head being connect with flatcar sewing fuselage by elevating mechanism, the flatcar sewing machine head is vertically moved up or down under elevating mechanism control relative to flatcar sewing fuselage, makes knitting mechanism and flatcar are sewed in fuselage in flatcar sewing machine head transmission mechanism in separating or linkage status.The flatcar sewing machine is when working stopping, head is lifted up, make to keep much room between eedle and table top, it handles table top fabric during the work time to operator and well-to-do space is provided, not only avoid fabric caused by easily being hooked apart from too small initiation fabric to eedle because of eedle and table top hooked it is bad, the problem of even eedle being caused to be broken, and effectively increase the working efficiency of operator.In addition, the structure of the flatcar sewing machine with elevator head is simple, occupy little space, manufacturing cost is low, is appropriate for being widely applied.
Description
Technical field
The present invention relates to flatcar technical field of sewing machines more particularly to a kind of flatcar sewing machines with elevator head.
Background technique
Flatcar sewing machine is cheap to be widely used due to technology maturation, but existing flatcar sewing machine is also deposited
In problems, existing flatcar sewing machine structure feature and working principle determine that the eedle of flatcar sewing machine needs to approach platform
Face causes flatcar to sew even if the space between eedle and table top is also little in dead ship condition, at a distance from eedle and table top are too small
Machine is in use, easily there is the problem of fabric is hooked to eedle, serious or even cause eedle disconnected so that it is bad to cause fabric to be hooked
It splits, and this problem just forces operator to need meticulously, thus to drop significantly when using flatcar sewing machine in turn
Low working efficiency.
Therefore, the existing technology needs to be improved and developed.
Summary of the invention
In view of above-mentioned deficiencies of the prior art, the flatcar sewing with elevator head that the purpose of the present invention is to provide a kind of
Machine, it is intended to which obtaining can effectively avoid eedle from hooking the flatcar sewing machine for drawing fabric.
Technical scheme is as follows:
A kind of flatcar sewing machine with elevator head, wherein including board, the flatcar sewing machine being arranged on board
Body, the flatcar sewing machine head being connect with flatcar sewing fuselage by elevating mechanism, the flatcar sewing machine head is in elevating mechanism control
It is vertically moved up or down under system relative to flatcar sewing fuselage, makes the biography in flatcar sewing machine head in knitting mechanism and flatcar sewing fuselage
Motivation structure is in linkage or discrete state,.
The flatcar sewing machine with elevator head, wherein the elevating mechanism includes for driving flatcar to sew
The cylinder that rises and falls of head lifting is arranged in flatcar sewing machine and exists for the fixation bracket of the fixed cylinder that rises and falls and setting
For connecting the connecting bracket for the cylinder that rises and falls on flatcar sewing machine head, the cylinder that rises and falls is drivingly connected bracket lifting, and then band
Dynamic flatcar sewing machine head lifting.
The flatcar sewing machine with elevator head, wherein knitting mechanism passes through the in the flatcar sewing machine head
The driving of one transmission shaft, the transmission mechanism in flatcar sewing fuselage include the second driving shaft being driven by motor, and described second
Transmission shaft front end is provided with the seat of plugging into for connecting the first transmission shaft, and first transmission shaft passes through seat and the second transmission of plugging into
Axis connection simultaneously keeps the two linkage status.
The flatcar sewing machine with elevator head, wherein the second driving shaft front end is fixed by bearing block
In in flatcar sewing fuselage.
The flatcar sewing machine with elevator head, wherein it is provided with feeder slot on a pedestal of plugging into, it is described
First transmission shaft corresponding end is provided with the connector for being caught in feeder slot, realizes the first transmission by the clamping of connector and feeder slot
The linkage of axis and second driving shaft.
The flatcar sewing machine with elevator head, wherein the joint geometry and feeder slot groove profile coincide, described
When first transmission shaft is caught in feeder slot by connector completely, first transmission shaft is overlapped with the axis of second driving shaft
The flatcar sewing machine with elevator head, wherein the feeder slot is that notch is opened before a pedestal of plugging into
The open trough of end face and side wall, the opening groove groove wall is vertical with groove bottom, and corresponding cell wall is parallel to each other, and the connector is width
It is slightly less than the square knuckle of open trough groove width.
The utility model has the advantages that the present invention provides a kind of flatcar sewing machine with elevator head, the flatcar sewing machine is working
When stopping, head is lifted up, and makes to keep much room between eedle and table top, is handled during the work time to operator
Table top fabric provides well-to-do space, not only avoid because of eedle and table top easily hooked apart from too small initiations fabric arrive eedle caused by fabric
It is bad by hooking, or even the problem of cause eedle to be broken, and effectively increase the working efficiency of operator.In addition, described have
The structure of the flatcar sewing machine of elevator head is simple, occupies little space, and manufacturing cost is low, is appropriate for being widely applied.
Detailed description of the invention
Fig. 1 is the overall schematic of the flatcar sewing machine in the specific embodiment of the invention with elevator head.
Fig. 2 is the schematic diagram of internal structure of the flatcar sewing machine in the specific embodiment of the invention with elevator head.
Specific embodiment
The present invention provides a kind of flatcar sewing machine with elevator head, to make the purpose of the present invention, technical solution and effect
Fruit is clearer, clear, and the present invention is described in more detail below.It should be appreciated that specific embodiment described herein is only
Only to explain the present invention, it is not intended to limit the present invention.
Including board 100, putting down on board is arranged in a kind of flatcar sewing machine with elevator head as shown in Figure 1
Sewing thread fuselage 200, with the flatcar sewing machine head 300 that is connect by elevating mechanism of flatcar sewing fuselage, the flatcar sewing machine
First 300 are vertically moved up or down under elevating mechanism control relative to flatcar sewing fuselage 200, make knitting mechanism in flatcar sewing machine head
It is in and separates or linkage status with the transmission mechanism in flatcar sewing fuselage.
When sewing machine is started to work, sewing machine head under elevating mechanism control vertical drop to head and fuselage in one
A horizontal plane makes the drive mechanism in flatcar sewing machine head in knitting mechanism and fuselage be in linkage status, the normal work of sewing machine
Make.At the end of sewing work, the upward vertical-lift certain altitude under elevating mechanism control of head 300 makes knitting in head
Mechanism is completely separated with the transmission mechanism in fuselage, not only effectively stops sewing machine work, it is often more important that, machine is increased significantly
Needle between Sewing machines table table top at a distance from, avoid because eedle and table top apart from too small initiation fabric easily hook to eedle caused by knit
Object is hooked bad, or even the problem of cause eedle to be broken, operator picks and places during the work time to knit positioned at Sewing machines table table top
The more convenient operation of object, effectively increases working efficiency.
Specifically, the elevating mechanism includes for driving the cylinder 410 that rises and falls of flatcar sewing machine head lifting, setting flat
Sewing is threaded on fuselage for the fixation bracket 420 of the fixed cylinder that rises and falls and is arranged on flatcar sewing machine head for connecting
The connecting bracket 430 of cylinder is fallen, the cylinder 410 that rises and falls is drivingly connected bracket 430 and goes up and down, and then drives flatcar sewing machine head
300 liftings.Fixed bracket 420 cylinder 430 that will rise and fall is fixed on fuselage upper surface close at head, is conducive to connection and rises and falls cylinder
410 and connecting bracket 430, the cylinder that makes to rise and fall accurately controls sewing machine head by connecting bracket and is gone up and down.Above-mentioned elevating mechanism
It accurately controls sewing machine head to be risen and fallen according to working condition, structure is simple, and manufacturing cost is cheap, and saves shared by sewing machine
Space.
As shown in Fig. 2, the drive mechanism of the flatcar sewing machine includes that the driving knitting mechanism being located in head works
First transmission shaft 510 and the second driving shaft 520 in fuselage, the second driving shaft are driven by motor.Second driving shaft
520 front ends are provided with the seat 530 of plugging into for connecting the first transmission shaft 510, and first transmission shaft 510 passes through seat 530 of plugging into
It is connect with second driving shaft 520 and keeps the two linkage status.When the first transmission shaft of motor driven 510 works, the first transmission shaft
510 drive second driving shaft 520 to move by seat 530 of plugging into, so that the knitting mechanism in head be driven to work.
Feeder slot 531 is provided on 530 pedestal of seat of plugging into, 510 corresponding end of the first transmission shaft, which is provided with, to be used for
It is caught in the connector 511 of feeder slot, the shape and 531 groove profile of feeder slot of the connector 511 are coincide.First transmission shaft 510 is logical
When crossing connector 511 and being caught in feeder slot 531 completely, the first transmission shaft 510 is overlapped with the axis of second driving shaft 520.Pass through connector
511 realize the linkage of the first transmission shaft 510 and second driving shaft 520 with the clamping of feeder slot 531.The connector 511 it is transversal
Face be it is non-circular, be in the present embodiment it is rectangular, connector can also be the structure of other flats.It the connector that designs in this way and plugs into
Slot makes second driving shaft that the first transmission shaft effectively be driven to rotate, avoids the two and occur in transmission process by being in close contact
The case where stripped thread.
As shown in Fig. 2, the feeder slot 531 is that notch is opened in the open trough for 530 pedestal front end face and side wall of seat of plugging into, it should
Open groove groove wall is vertical with groove bottom, and corresponding cell wall is parallel to each other, and the connector 511 is that width is slightly less than open trough groove width
Square knuckle.For the feeder slot of above-mentioned setting when flatcar sewing machine stops working, it is upward to be able to maintain feeder slot notch, makes the first biography
The connector of moving axis smoothly exits the notch of feeder slot, and the first transmission shaft in head is facilitated successfully to carry out vertically upward with head
Movement, avoid due to connector with plug into seat abnormal clamping hinder head normal lifting.When sewing machine opens work,
Head falls, and the connector of the first transmission shaft in head is inserted into again in the notch of feeder slot after vertical drop, makes the
One transmission shaft and second driving shaft are effectively driven, and guarantee the normal work of sewing machine.
The second driving shaft front end 520 is fixed in flatcar sewing fuselage by bearing block 540.Axis in the fuselage
It holds seat and is no less than 2, there is 3 in the present embodiment, be uniformly distributed in fuselage both ends and middle part, can effectively fix the second transmission in this way
Axis avoids it from influencing its normal use because position shifts during the work time.
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can
With improvement or transformation based on the above description, all these modifications and variations all should belong to the guarantor of appended claims of the present invention
Protect range.
Claims (4)
1. a kind of flatcar sewing machine with elevator head, which is characterized in that sew including board, the flatcar being arranged on board
Fuselage, the flatcar sewing machine head being connect with flatcar sewing fuselage by elevating mechanism, the flatcar sewing machine head is in elevating mechanism
It is vertically moved up or down, makes in flatcar sewing machine head in knitting mechanism and flatcar sewing fuselage relative to flatcar sewing fuselage under control
Transmission mechanism is in separation or linkage status, and knitting mechanism is driven by the first transmission shaft in the flatcar sewing machine head, described
The transmission mechanism that flatcar is sewed in fuselage includes the second driving shaft being driven by motor, and the second driving shaft front end setting is useful
In the seat of plugging into for connecting the first transmission shaft, first transmission shaft connect by plugging into seat with second driving shaft and keeps the two connection
Dynamic state is provided with feeder slot on a pedestal of plugging into, and the first transmission shaft corresponding end is provided with for being caught in feeder slot
Connector, the linkage of the first transmission shaft and second driving shaft is realized by the clamping of connector and feeder slot, the feeder slot of setting exists
When flatcar sewing machine stops working, it is upward to be able to maintain feeder slot notch；
The elevating mechanism includes for driving the cylinder that rises and falls of flatcar sewing machine head lifting, being arranged with flatcar sewing machine and use
In the fixation bracket for fixing the cylinder that rises and falls and it is arranged in for connecting the connecting bracket for the cylinder that rises and falls on flatcar sewing machine head,
The cylinder that rises and falls is drivingly connected bracket lifting, and then drives the lifting of flatcar sewing machine head.
2. the flatcar sewing machine according to claim 1 with elevator head, which is characterized in that before the second driving shaft
End is fixed in flatcar sewing fuselage by bearing block.
3. the flatcar sewing machine according to claim 1 with elevator head, which is characterized in that the joint geometry with connect
Slot groove profile is refuted to coincide, when first transmission shaft is caught in feeder slot by connector completely, first transmission shaft and the second transmission
The axis of axis is overlapped.
4. the flatcar sewing machine according to claim 3 with elevator head, which is characterized in that the feeder slot is notch
It opens in an open trough for pedestal front end face and side wall of plugging into, the opening groove groove wall is vertical with groove bottom, and corresponding cell wall is mutually flat
Row, the connector are the square knuckle that width is slightly less than open trough groove width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610396265.7A CN105926194B (en) | 2016-06-07 | 2016-06-07 | A kind of flatcar sewing machine with elevator head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610396265.7A CN105926194B (en) | 2016-06-07 | 2016-06-07 | A kind of flatcar sewing machine with elevator head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105926194A CN105926194A (en) | 2016-09-07 |
| CN105926194B true CN105926194B (en) | 2019-04-02 |
Family
ID=56833403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610396265.7A Active CN105926194B (en) | 2016-06-07 | 2016-06-07 | A kind of flatcar sewing machine with elevator head |
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| CN (1) | CN105926194B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594236B (en) * | 2017-09-30 | 2021-08-10 | 山东禹甸臣源机械设备科技有限公司 | Novel machine head lifting structure of full-automatic template sewing machine |
| CN107881673B (en) * | 2017-11-30 | 2023-08-11 | 苏州翰德利机电科技有限公司 | Device for replacing head of sewing machine and sewing machine |
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|---|---|---|---|---|
| US7290493B2 (en) * | 2005-11-07 | 2007-11-06 | Tokai Kogyo Mishin Kabushiki Kaisha | Sewing machine |
| CN101581011A (en) * | 2009-06-30 | 2009-11-18 | 常州市工业缝纫机有限公司 | Split electronic pattern sewing machine |
| CN202247308U (en) * | 2011-08-18 | 2012-05-30 | 上海贵衣缝纫设备有限公司 | Machine head liftable structure of pattern sewing machine |
| CN103015070A (en) * | 2011-09-26 | 2013-04-03 | 上海贵衣缝纫设备有限公司 | Machine head liftable structure in sewing machine |
| CN103266431A (en) * | 2013-05-15 | 2013-08-28 | 苏州市正步机器制造有限公司 | High-accuracy single-guide-rail machine head |
| CN205803803U (en) * | 2016-06-07 | 2016-12-14 | 佛山市日宇自动化设备有限公司 | A kind of flatcar sewing machine with elevator head |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008272363A (en) * | 2007-05-07 | 2008-11-13 | Juki Corp | Sewing machine |
-
2016
- 2016-06-07 CN CN201610396265.7A patent/CN105926194B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7290493B2 (en) * | 2005-11-07 | 2007-11-06 | Tokai Kogyo Mishin Kabushiki Kaisha | Sewing machine |
| CN101581011A (en) * | 2009-06-30 | 2009-11-18 | 常州市工业缝纫机有限公司 | Split electronic pattern sewing machine |
| CN202247308U (en) * | 2011-08-18 | 2012-05-30 | 上海贵衣缝纫设备有限公司 | Machine head liftable structure of pattern sewing machine |
| CN103015070A (en) * | 2011-09-26 | 2013-04-03 | 上海贵衣缝纫设备有限公司 | Machine head liftable structure in sewing machine |
| CN103266431A (en) * | 2013-05-15 | 2013-08-28 | 苏州市正步机器制造有限公司 | High-accuracy single-guide-rail machine head |
| CN205803803U (en) * | 2016-06-07 | 2016-12-14 | 佛山市日宇自动化设备有限公司 | A kind of flatcar sewing machine with elevator head |
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| CN105926194A (en) | 2016-09-07 |
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Effective date of registration: 20190903 Address after: 515300 Hongcuo Township Bridge Head of Liaoyuan Street Wushicun Liaodong Road, Puning City, Jieyang City, Guangdong Province Patentee after: Guangdong Mingde Technology Co., Ltd. Address before: 528500 Left Factory 3 of Shengtang Village Motorcycle Examination Center, Hecheng Street, Gaoming District, Foshan City, Guangdong Province Patentee before: Foshan Tian Yu automation equipment Co., Ltd. |