CN207713922U - A kind of flatcar sewing machine umbrella cloth auxiliary traction tensioning frame - Google Patents
A kind of flatcar sewing machine umbrella cloth auxiliary traction tensioning frame Download PDFInfo
- Publication number
- CN207713922U CN207713922U CN201721605450.9U CN201721605450U CN207713922U CN 207713922 U CN207713922 U CN 207713922U CN 201721605450 U CN201721605450 U CN 201721605450U CN 207713922 U CN207713922 U CN 207713922U
- Authority
- CN
- China
- Prior art keywords
- umbrella cloth
- steel pipe
- sewing machine
- right support
- left socle
- 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.)
- Expired - Fee Related
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a kind of flatcar sewing machine umbrella cloth auxiliary traction tensioning frames, it is characterised in that：Including left socle and right support, at least two groups steel pipe is provided between left socle and right support, every group of steel pipe is three, wherein one is located at other two tops, and the steel pipe being located above is located below among two steel pipes, between underlying two steel pipes setting left socle and the adjacent side of right support, the steel pipe of top is arranged between left socle and the upper surface of right support, setting avoids the umbrella cloth position limiting structure of umbrella cloth sideslip on an at least steel pipe for lower section, and umbrella cloth position limiting structure can be along steel pipe adjusting position.The flatcar sewing machine umbrella cloth auxiliary traction tensioning frame of the utility model is simple in structure, reasonable design, can realize umbrella cloth tiling on it, and play position-limiting action to umbrella cloth.
Description
Technical field
The utility model is related to a kind of flatcar sewing machine umbrella cloth auxiliary traction tensioning frames, belong to mechanical structure field.
Background technology
When making umbrella, first has to umbrella cloth cutting into strip, then cut into triangle again, cutting strip
After shape, need to close the palpus side seam of bar shaped umbrella cloth, this just needs to use flatcar sewing machine.
Current flatcar sewing machine includes rack and the sewing machine body on the work top of rack, and motor drives flat
Axle rotates, and can realize flatcar ontology automatic sewing, but worker is needed constantly to move umbrella cloth manually, the part that will have been sutured
It removes, to realize continuous suture.Worker needs to be sitting in by flatcar always, ceaselessly operates, and labor intensity is big, labor cost
It is high.For this purpose, applicant devises the flatcar sewing machine of automatic traction umbrella cloth, umbrella cloth is drawn by umbrella cloth draft gear automatically and is moved
It is dynamic.This just needs the auxiliary traction tensioning frame that umbrella cloth can be tiled on it for design.
Utility model content
The purpose of this utility model is that in view of the above-mentioned problems, providing a kind of flatcar sewing machine umbrella cloth auxiliary traction tensioning
Frame.
For this purpose, technical solution used by the utility model is：A kind of flatcar sewing machine umbrella cloth auxiliary traction tensioning frame,
It is characterized in that：Including left socle and right support, at least two groups steel pipe is provided between left socle and right support, every group of steel pipe is
Three, wherein one is located at other two tops, and the steel pipe being located above is located below among two steel pipes, under being located at
Between the two steel pipes setting left socle and the adjacent side of right support of side, the steel pipe of top is arranged in left socle and right support
Between upper surface, the umbrella cloth position limiting structure for avoiding umbrella cloth sideslip, umbrella cloth position limiting structure are set on an at least steel pipe for lower section
It can be along steel pipe adjusting position.
In use, umbrella cloth across the steel pipe of the top of every group of steel pipe and the steel pipe of lower section, allows umbrella cloth to be laid in lower section
Steel pipe on, the steel pipe of top plays the role of upper limit, allows the wherein side of umbrella cloth close to wherein the one of auxiliary traction tensioning frame
The other side of side, umbrella cloth is limited by umbrella cloth position limiting structure, avoids umbrella cloth sideslip.
In said program：The umbrella cloth position limiting structure is the ticket-holder being clipped on steel pipe.Ticket-holder is easy to get.Installation and movement side
Just.
In said program：The umbrella cloth position limiting structure is the moveable sleeve being sleeved on steel pipe, which passes through locking
Screw rod is locked on steel pipe.
The utility model has the beneficial effects that：The flatcar sewing machine umbrella cloth auxiliary traction tensioning frame structure letter of the utility model
Single, reasonable design can realize umbrella cloth tiling on it, and play position-limiting action to umbrella cloth.
Description of the drawings
Fig. 1 is the vertical view of the utility model flatcar sewing machine.
Fig. 2 is umbrella cloth draft gear side view.
Fig. 3 is umbrella cloth deviation detecting device side view.
Fig. 4 is the structural schematic diagram of umbrella cloth pressing device.
Specific implementation mode
By way of example and in conjunction with the accompanying drawings, the utility model is described in further detail：
The nouns of locality such as the front, rear, left and right of the utility model only represent the relative position in figure, do not indicate that the absolute of product
Position.Using by the side of person of modern times, as front side, the side far from people is rear side.
Embodiment 1
A kind of flatcar sewing machine as shown in Figs 1-4 is run by rack 1, sewing machine body 2, auxiliary traction tensioning frame, umbrella cloth
Inclined detection device, umbrella cloth draft gear and umbrella cloth pressing device composition.
The structure of sewing machine body 2 is the prior art, and this will not be repeated here.It is provided on front side of the work top of rack 1
The auxiliary traction tensioning frame that umbrella cloth can be tiled on it, rear side are provided with umbrella cloth draft gear, the sewing machine on work top
The rear of suture needle is provided with umbrella cloth deviation detecting device.On work top, umbrella cloth pressing device is provided in front of sewing machine suture needle.
Wherein：Auxiliary traction tensioning frame includes left socle 3 and right support 4, is provided between left socle 3 and right support 4
At least two groups steel pipe 5, every group of steel pipe 5 are three, wherein one is located at other two tops, and the steel pipe 5 being located above
It is located below among two steel pipes 5, between underlying two steel pipes 5 setting left socle 3 and the adjacent side of right support 4,
The steel pipe 5 of top is arranged between left socle 3 and the upper surface of right support 4, is arranged on a wherein steel pipe for lower section and avoids
The umbrella cloth position limiting structure 6 of umbrella cloth sideslip, umbrella cloth position limiting structure 6 can be along 5 adjusting positions of steel pipe.As adjustable umbrella cloth limits 6 structures
For the ticket-holder being clipped on steel pipe 5.Or umbrella cloth position limiting structure 6 is the moveable sleeve being sleeved on steel pipe 5, which passes through locking
Screw rod is locked on steel pipe 5.Umbrella cloth passes through between steel pipe 5 above and following steel pipe 5.
Umbrella cloth draft gear draws umbrella cloth ceaselessly to be passed through below sewing machine suture needle by the side place to be stapled of umbrella cloth, that is, is led
Draw umbrella cloth to move backward.Umbrella cloth draft gear includes upper carry-over pinch rolls 7, lower carry-over pinch rolls 8, carry-over pinch rolls big belt wheel 9, small pulley 10, end
Fixed mounting 11 and middle fixed mounting 12, umbrella cloth pass through between upper carry-over pinch rolls 7 and lower carry-over pinch rolls 8, and upper carry-over pinch rolls 7 are under
Carry-over pinch rolls 8 include roller and roll shaft.Middle fixed seat 12 is divided into two parts up and down, and upper part passes through 13 adjustable fixation of screw rod
In lower part, left and right side end fixed mounting 11 and middle fixed mounting 12 lower part be mounted on rack trailing flank, under lead
The roll shaft both ends of pick-up roll 8 are set in the axis hole on the end fixed mounting 11 of left and right side, and centre passes through middle fixed installation
The axis hole of the lower part of seat 12, the rollers of lower carry-over pinch rolls 8 mounted in left side end fixed mounting 11 and middle fixed mounting 12 it
Between.The length of the roller of upper carry-over pinch rolls 7 is less than the roller length of lower carry-over pinch rolls 8, and one end of the roll shaft of upper carry-over pinch rolls 7 is sleeved on the right side
Side end fixed mounting 11 axis hole in, the other end therefrom the upper part of fixed mounting 12 axis hole stretch out, upper carry-over pinch rolls 7
Roller mounted in its roll shaft extension on.
Umbrella cloth draft gear is driven by carry-over pinch rolls big belt wheel 9, and carry-over pinch rolls big belt wheel 9 is turned by belt and sewing machine body
Increased small pulley 10 is connected on axis.Carry-over pinch rolls big belt wheel 9 can only drive lower carry-over pinch rolls 8 or upper carry-over pinch rolls 7 to rotate.It can also
Upper carry-over pinch rolls 7 and lower carry-over pinch rolls 8 drive rotating Vortex by carry-over pinch rolls big belt wheel 9 and gear mechanism 14.
Umbrella cloth deviation detecting device includes the pedestal 15 being arranged on work top, the front side in the upper surface of the pedestal 15
It is provided with hinged seat 16, the side of arm 17, in 16 side of hinged seat, is detected by turning in the front end of detection arm 17 by pin hinges
Axis installs pressure roller 18, and the roll surface of pressure roller 18 is contacted with 15 upper surface of pedestal, and the length of pressure roller 18 is shorter, is only capable of be pressed in umbrella cloth one
Side.Umbrella cloth suture side passes through between pressure roller 18 and pedestal 15, detect arm 17 tail end on the downside of be provided with can up and down adjustment spy
Needle 19, is arranged external screw thread on probe 19, the tail end of detection arm 17 be provided with that axis extends up and down with 19 matched screw hole of probe,
Probe 19 passes through the screw hole on detection arm 17 from top to bottom.It is provided with sensor 20 on the pedestal 15 of the underface of probe 19, passes
The signal output end of sensor 20 is connected with the signal receiving end of controller, sewing machine body control terminal and the sewing machine sheet of controller
Body 2 is connected, and when having umbrella cloth from when passing through between 15 upper surface of pressure roller 18 and pedestal, detection arm 17 can lift a bit, at this time probe
19 detach with sensor 20, and sewing machine body 2 works normally.When not having umbrella cloth to pass through, probe 19 is contacted with sensor 20.Control
Device control sewing machine body 2 processed stops.Above-mentioned control program is this field routine techniques, and this will not be repeated here.
Umbrella cloth pressing device is also set up in front of sewing machine suture needle on work top, umbrella cloth pressing device includes umbrella cloth
The height of side shield 21, umbrella cloth side shield 21 gradually becomes from one end far from sewing machine suture needle to close to one end of sewing machine suture needle
Small, the upper end of umbrella cloth side shield 21 is provided with umbrella cloth pressing plate 22, and umbrella cloth passes through between umbrella cloth pressing plate 22 and work top.One side
Surface side baffle 21 can be to avoid umbrella cloth sideslip to the right, on the other hand, under the action of umbrella cloth pressing plate 22, before sewing machine suture needle
Umbrella cloth is compressed, more conducively needle sutures.
The utility model is not limited to above-mentioned specific embodiment, it should be understood that those skilled in the art are without wound
The property made labour, which according to the present utility model can conceive, makes many modifications and variations.In short, all technologies in the art
Personnel can be obtained by logical analysis, reasoning, or a limited experiment on the basis of existing technology according to the design of the utility model
The technical solution arrived, all should be in the protection domain being defined in the patent claims.
Claims (3)
1. a kind of flatcar sewing machine umbrella cloth auxiliary traction tensioning frame, it is characterised in that：Including left socle and right support, in left socle
At least two groups steel pipe is provided between right support, every group of steel pipe is three, wherein one is located at other two tops, and position
The steel pipe in top is located below among two steel pipes, underlying two steel pipes setting left socle and right support it is adjacent
Between side, the steel pipe of top is arranged between left socle and the upper surface of right support, is set on an at least steel pipe for lower section
The umbrella cloth position limiting structure for avoiding umbrella cloth sideslip is set, umbrella cloth position limiting structure can be along steel pipe adjusting position.
2. according to a kind of flatcar sewing machine umbrella cloth auxiliary traction tensioning frame described in claim 1, it is characterised in that：The umbrella cloth limit
Structure is the ticket-holder being clipped on steel pipe.
3. a kind of flatcar sewing machine umbrella cloth auxiliary traction tensioning frame according to claim 1, it is characterised in that：The umbrella cloth limit
Bit architecture is the moveable sleeve being sleeved on steel pipe, which is locked at by tie down screw on steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721605450.9U CN207713922U (en) | 2017-11-27 | 2017-11-27 | A kind of flatcar sewing machine umbrella cloth auxiliary traction tensioning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721605450.9U CN207713922U (en) | 2017-11-27 | 2017-11-27 | A kind of flatcar sewing machine umbrella cloth auxiliary traction tensioning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207713922U true CN207713922U (en) | 2018-08-10 |
Family
ID=63062313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721605450.9U Expired - Fee Related CN207713922U (en) | 2017-11-27 | 2017-11-27 | A kind of flatcar sewing machine umbrella cloth auxiliary traction tensioning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207713922U (en) |
-
2017
- 2017-11-27 CN CN201721605450.9U patent/CN207713922U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20181127 |