CN205803803U - A kind of flatcar sewing machine with elevator head - Google Patents
A kind of flatcar sewing machine with elevator head Download PDFInfo
- Publication number
- CN205803803U CN205803803U CN201620543921.7U CN201620543921U CN205803803U CN 205803803 U CN205803803 U CN 205803803U CN 201620543921 U CN201620543921 U CN 201620543921U CN 205803803 U CN205803803 U CN 205803803U
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- China
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- sewing machine
- flatcar sewing
- head
- flatcar
- fuselage
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Abstract
The utility model discloses a kind of flatcar sewing machine with elevator head, the flatcar sewing machine head that the flatcar sewing fuselage that it includes board, be arranged on board is connected by elevating mechanism with flatcar sewing fuselage, described flatcar sewing machine head makees vertical lift relative to flatcar sewing fuselage under elevating mechanism control, makes knitting mechanism in flatcar sewing machine head be in the drive mechanism in flatcar sewing fuselage and separates or linkage status.Described flatcar sewing machine is when work stops, head is lifted up, make to keep between eedle and table top much room, process table top fabric to operator in the course of the work and well-to-do space is provided, not only avoid because eedle and table top easily hook eedle apart from too small initiation fabric that to cause fabric to be hooked bad, even cause the problem that eedle ruptures, and be effectively increased the work efficiency of operator.There is described in additionally, the simple in construction of the flatcar sewing machine of elevator head, take up room little, low cost of manufacture, it is appropriate to extensively apply.
Description
Technical field
This utility model relates to flatcar sewing machine technique field, particularly relates to a kind of flatcar sewing with elevator head
Machine.
Background technology
Flatcar sewing machine, due to technology maturation, cheap is widely used, but existing flatcar sewing machine is also deposited
In problems, existing flatcar sewing machine structure feature and operation principle determine the eedle of flatcar sewing machine to be needed to approach platform
Face, even if the space between dead ship condition, eedle and table top is also little, the eedle distance too small with table top causes flatcar to sew
When machine uses, easily occurring that fabric hooks the problem of eedle, thus it is bad to cause fabric to be hooked, the serious eedle that even causes breaks
Split, and this problem the most just forces operator to need when using flatcar sewing machine meticulously, the most significantly drops
Low work efficiency.
Therefore, prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of flatcar with elevator head
Sewing machine, it is intended to acquisition can be prevented effectively from eedle and hook the flatcar sewing machine drawing fabric.
The technical solution of the utility model is as follows:
A kind of flatcar sewing machine with elevator head, wherein, including board, the flatcar sewing machine that is arranged on board
The flatcar sewing machine head that body is connected by elevating mechanism with flatcar sewing fuselage, described flatcar sewing machine head is in elevating mechanism control
Make vertical lift relative to flatcar sewing fuselage under system, make knitting mechanism and the biography in flatcar sewing fuselage in flatcar sewing machine head
Motivation structure is in linkage or released state,.
The described flatcar sewing machine with elevator head, wherein, described elevating mechanism includes for driving flatcar to sew
The cylinder that rises and falls of head lifting, it is arranged on flatcar sewing machine for the fixed support of the fixing cylinder that rises and falls and is arranged on
For connecting the connection support of cylinder of rising and falling on flatcar sewing machine head, described in air cylinder driven of rising and falling connect support lifting, and then band
Dynamic flatcar sewing machine head lifting.
The described flatcar sewing machine with elevator head, wherein, in described flatcar sewing machine head, knitting mechanism is by the
One power transmission shaft drives, and the drive mechanism in described flatcar sewing fuselage includes by motor-driven second driving shaft, and described second
Power transmission shaft front end is provided with the seat of plugging into for connecting the first power transmission shaft, and described first power transmission shaft is by seat and the second transmission of plugging into
Axle connects and keeps both linkage status.
The described flatcar sewing machine with elevator head, wherein, described second driving shaft front end is fixed by bearing block
In flatcar sewing fuselage.
The described flatcar sewing machine with elevator head, wherein, described in plug into and be provided with feeder slot on a pedestal, described
First power transmission shaft corresponding end is provided with the joint for snapping in feeder slot, realizes the first transmission by the clamping of joint Yu feeder slot
Axle and the linkage of second driving shaft.
The described flatcar sewing machine with elevator head, wherein, described joint geometry coincide with feeder slot grooved, described
When first power transmission shaft snaps in feeder slot completely by joint, described first power transmission shaft and the dead in line of second driving shaft
The described flatcar sewing machine with elevator head, wherein, described feeder slot is that notch is opened before a pedestal of plugging into
End face and the open trough of sidewall, this open trough cell wall is vertical with groove bottom, and corresponding cell wall is parallel to each other, and described joint is width
It is slightly less than the square knuckle of open trough groove width.
Beneficial effect: this utility model provides a kind of flatcar sewing machine with elevator head, and described flatcar sewing machine exists
When work stops, head is lifted up, and makes to keep between eedle and table top much room, to operator in the course of the work
Process table top fabric and well-to-do space is provided, not only avoid and cause because eedle easily hooks eedle with table top apart from too small initiation fabric
Fabric is hooked bad, even causes the problem that eedle ruptures, and is effectively increased the work efficiency of operator.Additionally, it is described
There is the simple in construction of the flatcar sewing machine of elevator head, take up room little, low cost of manufacture, it is appropriate to extensively apply.
Accompanying drawing explanation
Fig. 1 is the overall schematic of the flatcar sewing machine in this utility model specific embodiment with elevator head.
Fig. 2 is the internal structure schematic diagram of the flatcar sewing machine in this utility model specific embodiment with elevator head.
Detailed description of the invention
This utility model provides a kind of flatcar sewing machine with elevator head, for making the purpose of this utility model, technology
Scheme and effect are clearer, clear and definite, further describe this utility model below.Should be appreciated that described herein
Specific embodiment, only in order to explain this utility model, is not used to limit this utility model.
A kind of flatcar sewing machine with elevator head as shown in Figure 1, including board 100, be arranged on board flat
Sewing is threaded the flatcar sewing machine head 300 that fuselage 200 and flatcar sewing fuselage is connected by elevating mechanism, described flatcar sewing machine
300 make vertical lift relative to flatcar sewing fuselage 200 under elevating mechanism control, make knitting mechanism in flatcar sewing machine head
It is in the drive mechanism in flatcar sewing fuselage and separates or linkage status.
When sewing machine is started working, sewing machine head vertically drops to head under elevating mechanism control and fuselage is in one
Individual horizontal plane, in making flatcar sewing machine head, knitting mechanism is in linkage status with the drive mechanism in fuselage, the normal work of sewing machine
Make.At the end of sewing work, head 300 upwards vertical-lift certain altitude under elevating mechanism control, knitting in making head
Mechanism is completely separated with the drive mechanism in fuselage, the most effectively stops sewing machine work, it is often more important that, strengthen machine significantly
Distance between pin and Sewing machines table table top, it is to avoid cause knit because eedle and table top easily hook eedle apart from too small initiation fabric
Thing is hooked bad, even causes the problem that eedle ruptures, and operator pick and place in the course of the work and are positioned at Sewing machines table table top and knit
The more convenient operation of thing, is effectively increased work efficiency.
Specifically, described elevating mechanism include the cylinder 410 that rises and falls for driving flatcar sewing machine head to lift, be arranged on flat
Sewing is threaded on fuselage for the fixed support 420 of the fixing cylinder that rises and falls and is arranged on flatcar sewing machine head for connecting
Fall the connection support 430 of cylinder, described in the cylinder 410 drive connection support 430 that rises and falls lift, and then drive flatcar sewing machine head
300 liftings.Fixed support 420 cylinder 430 that will rise and fall is fixed on fuselage upper surface close at head, and beneficially connection is risen and fallen cylinder
410 and connect support 430, the cylinder that makes to rise and fall accurately controls sewing machine head lift by connecting support.Above-mentioned elevating mechanism
Accurately control sewing machine head to rise and fall according to duty, simple in construction, cheap for manufacturing cost, and save shared by sewing machine
Space.
As in figure 2 it is shown, the drive mechanism of described flatcar sewing machine includes that the knitting mechanism that drives being positioned at head works
First power transmission shaft 510 and the second driving shaft 520 being positioned at fuselage, described second driving shaft is driven by motor.Second driving shaft
520 front ends are provided with the seat 530 of plugging into for connecting the first power transmission shaft 510, and described first power transmission shaft 510 is by seat 530 of plugging into
It is connected with second driving shaft 520 and keeps both linkage status.When motor drives the first power transmission shaft 510 to work, the first power transmission shaft
510 drive second driving shaft 520 to move by seat 530 of plugging into, thus the knitting mechanism work in driving head.
Be provided with feeder slot 531 on described seat 530 pedestal of plugging into, described first power transmission shaft 510 corresponding end be provided with for
Snapping in the joint 511 of feeder slot, the shape of described joint 511 is coincide with feeder slot 531 grooved.Described first power transmission shaft 510 leads to
Cross joint 511 when snapping in feeder slot 531 completely, the dead in line of the first power transmission shaft 510 and second driving shaft 520.Pass through joint
511 realize the first power transmission shaft 510 and the linkage of second driving shaft 520 with the clamping of feeder slot 531.Described joint 511 transversal
Face is non-circular, is square in the present embodiment, and joint can also is that the structure of other flats.So design joint and plug into
Groove, by being in close contact, makes second driving shaft effectively drive the first drive axis, it is to avoid occur in transmission process both
The situation of stripped thread.
As in figure 2 it is shown, described feeder slot 531 is opened in seat 530 pedestal front end face and the open trough of sidewall of plugging into for notch, should
Open trough cell wall is vertical with groove bottom, and corresponding cell wall is parallel to each other, and described joint 511 is slightly less than open trough groove width for width
Square knuckle.The feeder slot of above-mentioned setting, when flatcar sewing machine quits work, can keep feeder slot notch upwards, makes the first biography
The joint of moving axis exits the notch of feeder slot smoothly, facilitates the first power transmission shaft in head successfully to carry out vertically upward with head
Motion, it is to avoid owing to the abnormal clamping of joint and seat of plugging into hinders the normal lifting of head.When sewing machine unlatching work,
Head falls, and the joint of the first power transmission shaft in head is inserted in the notch of feeder slot after vertical drop again, makes the
One power transmission shaft and second driving shaft carry out effective transmission, it is ensured that the normal work of sewing machine.
Described second driving shaft front end 520 is fixed in flatcar sewing fuselage by bearing block 540.Axle in described fuselage
Bearing is no less than 2, has 3, be uniformly distributed in fuselage two ends and middle part, so can effectively fix the second transmission in the present embodiment
Axle, it is to avoid it normally uses because position occurs bias effect in the course of the work for it.
It should be appreciated that application of the present utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
Saying, can be improved according to the above description or convert, all these modifications and variations all should belong to the appended power of this utility model
The protection domain that profit requires.
Claims (7)
1. a flatcar sewing machine with elevator head, it is characterised in that the flatcar sewing include board, being arranged on board
The flatcar sewing machine head that fuselage is connected by elevating mechanism with flatcar sewing fuselage, described flatcar sewing machine head is at elevating mechanism
Making vertical lift relative to flatcar sewing fuselage under control, in making flatcar sewing machine head, knitting mechanism is sewed in fuselage with flatcar
Drive mechanism is in separation or linkage status.
The flatcar sewing machine with elevator head the most according to claim 1, it is characterised in that described elevating mechanism includes
For the cylinder that rises and falls driving flatcar sewing machine head to lift, be arranged on flatcar sewing machine for the fixing cylinder that rises and falls fixing
Support and be arranged on flatcar sewing machine head for connecting the connection support of cylinder of rising and falling, described in air cylinder driven of rising and falling connect
Support lifts, and then drives the lifting of flatcar sewing machine head.
The flatcar sewing machine with elevator head the most according to claim 1, it is characterised in that described flatcar sewing machine head
Interior knitting mechanism is driven by the first power transmission shaft, and the drive mechanism in described flatcar sewing fuselage includes by motor-driven second
Power transmission shaft, described second driving shaft front end is provided with the seat of plugging into for connecting the first power transmission shaft, and described first power transmission shaft passes through
Seat of plugging into is connected with second driving shaft and keeps both linkage status.
The flatcar sewing machine with elevator head the most according to claim 3, it is characterised in that before described second driving shaft
Hold and be fixed in flatcar sewing fuselage by bearing block.
The flatcar sewing machine with elevator head the most according to claim 3, it is characterised in that described in plug on a pedestal
Being provided with feeder slot, described first power transmission shaft corresponding end is provided with the joint for snapping in feeder slot, by joint and feeder slot
Clamping realize the linkage of the first power transmission shaft and second driving shaft.
The flatcar sewing machine with elevator head the most according to claim 5, it is characterised in that described joint geometry with connect
Refute groove grooved to coincide, when described first power transmission shaft snaps in feeder slot completely by joint, described first power transmission shaft and the second transmission
The dead in line of axle.
The flatcar sewing machine with elevator head the most according to claim 6, it is characterised in that described feeder slot is notch
Opening in a pedestal front end face and the open trough of sidewall of plugging into, this open trough cell wall is vertical with groove bottom, and corresponding cell wall is the most flat
OK, described joint is the square knuckle that width is slightly less than open trough groove width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620543921.7U CN205803803U (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 |
|---|---|---|---|
| CN201620543921.7U CN205803803U (en) | 2016-06-07 | 2016-06-07 | A kind of flatcar sewing machine with elevator head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205803803U true CN205803803U (en) | 2016-12-14 |
Family
ID=57502562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620543921.7U Active CN205803803U (en) | 2016-06-07 | 2016-06-07 | A kind of flatcar sewing machine with elevator head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205803803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926194A (en) * | 2016-06-07 | 2016-09-07 | 佛山市日宇自动化设备有限公司 | Flatcar sewing machine provided with lifting machine head |
-
2016
- 2016-06-07 CN CN201620543921.7U patent/CN205803803U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926194A (en) * | 2016-06-07 | 2016-09-07 | 佛山市日宇自动化设备有限公司 | Flatcar sewing machine provided with lifting machine head |
| CN105926194B (en) * | 2016-06-07 | 2019-04-02 | 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190906 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. |
|
| TR01 | Transfer of patent right |