CN205398915U - Rail set of sewing machine - Google Patents
Rail set of sewing machine Download PDFInfo
- Publication number
- CN205398915U CN205398915U CN201620230921.1U CN201620230921U CN205398915U CN 205398915 U CN205398915 U CN 205398915U CN 201620230921 U CN201620230921 U CN 201620230921U CN 205398915 U CN205398915 U CN 205398915U
- Authority
- CN
- China
- Prior art keywords
- sewing machine
- line slide
- slide rail
- shell
- motor
- 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 provides a rail set of sewing machine, linear slide rail including two parallel arrangement, the last shell that is equipped with the cuboid form of linear slide rail, the shell up end has the supporting rod of centre gripping cloth, the supporting rod both ends are rotated and are connected in the shell side, the shell is inside to have along the gliding chassis of linear slide rail, be fixed with the motor on the chassis, pulley and pivot, the pulley is hugged closely at linear slide rail up end and pulley cover in the pivot, the pivot is passed through the bearing with the base and is connected, the output shaft and the pivot power of motor are connected, the start - stop switch of motor is connected with the running -board of sewing machine. The sewing of rail set of sewing machine and sewing machine is gone on in step, has liberated the hand of workman's pulling cloth, reduces workman's work load, can make the surface fabric spread out simultaneously and make, prevents to fold up the surface fabric and produce pincher trees.
Description
Technical field
This utility model belongs to technical field of sewing equipment, relates to the rail set of a kind of sewing machine.
Background technology
Sewing machine is also sewing machine, when sewing cloth, it is necessary to pull forward cloth, makes cloth along with the action synchronizing moving of suture needle.Most of sewing machines are relatively big due to the area of casement, and weight is also big, and when sewing, workman needs to drag Curtain cloth forward by bigger power, and guarantee monoblock fabric is synchronization with suture needle, so causes that the amount of labour of workman is very big.
Utility model content
The purpose of this utility model is to there are the problems referred to above for existing technology, it is proposed that a kind of automatically Tong Bu with suture needle rail set on sewing machine.
The purpose of this utility model can be realized by following technical proposal: the rail set of a kind of sewing machine, sewing machine includes work platforms, sewing machine head and the pedal under being positioned at work platforms, it is characterized in that, the rail set of this sewing machine includes two line slide rails be arrangeding in parallel, line slide rail is provided with rectangular-shaped shell, shell upper surface has the supporting rod of clamping cloth, supporting rod two ends are rotatably connected on shell side, enclosure has the chassis slided along line slide rail, chassis is fixed with motor, pulley and rotating shaft, pulley is close to line slide rail upper surface and pulley sleeve in rotating shaft, rotating shaft is connected by bearing with base, the output shaft of motor is connected with rotating shaft power, the start stop switch of motor is connected with the pedal of sewing machine.
Being placed on shell by casement, live cloth one end by rotating clamping bar cramp, the cloth other end places sewing on sewing machine.Owing to pedal is connected with the start stop switch of motor, when workman's foot steps on pedal sewing, driven by motor axis of rotation, drive chassis and shell to be moved along, the cloth on shell is shifted along.
In the rail set of above-mentioned sewing machine, shell has the groove embedded for line slide rail.
In the rail set of above-mentioned sewing machine, sewing machine is additionally provided with and controls the control hands handle that chassis is return.After sewing is good, controlling hands and the output shaft making motor is reversed, cover of driver is back to original position.
In the rail set of above-mentioned sewing machine, described rotating shaft is fixed with driven gear, the output shaft of motor is fixed with the driving gear engaged with driven gear.
In the rail set of above-mentioned sewing machine, between two line slide rails, it is welded with connecting rod.Connecting rod connects two line slide rails, it is ensured that line slide rail consolidates.
In the rail set of above-mentioned sewing machine, described line slide rail upper surface has the projection embedded for pulley.Protruding guarantee pulley can stablize smoothly rolling on line slide rail.
Compared with prior art, the rail set of this sewing machine and the sewing of sewing machine are synchronously performed, and have liberated the hands pulling cloth of workman, reduce workman's workload, fabric can be made to spread sewing out, it is prevented that fabric to be folded up and produces wrinkle simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the rail set of this sewing machine.
Fig. 2 is the structural representation on chassis.
In figure, 1, line slide rail；2, shell；3, supporting rod；4, chassis；5, motor；6, pulley；7, rotating shaft；8, pedal；9, groove；10, hands handle is controlled；11, driven gear；12, driving gear；13, connecting rod；14, protruding.
Detailed description of the invention
The following is specific embodiment of the utility model and in conjunction with accompanying drawing, the technical solution of the utility model is further described, but this utility model is not limited to these embodiments.
As shown in Figure 1 and Figure 2, sewing machine include work platforms, sewing machine head and be positioned at work platforms under pedal 8, the rail set of this sewing machine includes two line slide rails be arrangeding in parallel 1, is welded with connecting rod 13 between two line slide rails 1.Connecting rod 13 connects two line slide rails 1, it is ensured that line slide rail 1 consolidates.
Line slide rail 1 is provided with rectangular-shaped shell 2, and shell 2 has the groove 9 embedded for line slide rail 1.Shell 2 upper surface has the supporting rod 3 of clamping cloth, supporting rod 3 two ends are rotatably connected on shell 2 side, shell 2 is internal has the chassis 4 slided along line slide rail 1, chassis 4 is fixed with motor 5, pulley 6 and rotating shaft 7, pulley 6 is close to line slide rail 1 upper surface and pulley 6 is enclosed within rotating shaft 7, and line slide rail 1 upper surface has the projection 14 embedded for pulley 6.Protruding 14 ensure that pulley 6 can be stablized smoothly rolls on line slide rail 1.
Rotating shaft 7 is connected by bearing with base, and the output shaft of motor 5 is connected with rotating shaft 7 power, and the start stop switch of motor 5 is connected with the pedal 8 of sewing machine.Rotating shaft 7 is fixed with driven gear 11, the output shaft of motor 5 is fixed with the driving gear 12 engaged with driven gear 11.
Sewing machine is additionally provided with the control hands controlling to return on chassis 4 10.After sewing is good, controlling hands and make the output shaft of motor 5 reverse 10, cover of driver 2 is back to original position.
Being placed on by casement on shell 2, clamp cloth one end by rotating supporting rod 3, the cloth other end places sewing on sewing machine.Owing to the start stop switch of pedal 8 with motor 5 is connected, when workman's foot step on pedal 8 sew time, motor 5 drives rotating shaft 7 to rotate, and drives chassis 4 and shell 2 to be moved along, and the cloth on shell 2 is shifted along.
Specific embodiment described herein is only to this utility model spirit explanation for example.Described specific embodiment can be made various amendment or supplements or adopt similar mode to substitute by this utility model person of ordinary skill in the field, but without departing from spirit of the present utility model or surmount the scope that appended claims is defined.
Claims (6)
1. the rail set of a sewing machine, sewing machine includes work platforms, sewing machine head and the pedal under being positioned at work platforms, it is characterized in that, the rail set of this sewing machine includes two line slide rails be arrangeding in parallel, line slide rail is provided with rectangular-shaped shell, shell upper surface has the supporting rod of clamping cloth, supporting rod two ends are rotatably connected on shell side, enclosure has the chassis slided along line slide rail, chassis is fixed with motor, pulley and rotating shaft, pulley is close to line slide rail upper surface and pulley sleeve in rotating shaft, rotating shaft is connected by bearing with base, the output shaft of motor is connected with rotating shaft power, the start stop switch of motor is connected with the pedal of sewing machine.
2. the rail set of sewing machine according to claim 1, it is characterised in that shell has the groove embedded for line slide rail.
3. the rail set of sewing machine according to claim 2, it is characterised in that be additionally provided with on sewing machine and control the control hands handle that chassis is return.
4. the rail set of sewing machine according to claim 3, it is characterised in that be fixed with driven gear in described rotating shaft, the output shaft of motor is fixed with the driving gear engaged with driven gear.
5. the rail set of sewing machine according to claim 4, it is characterised in that be welded with connecting rod between two line slide rails.
6. the rail set of sewing machine according to claim 5, it is characterised in that described line slide rail upper surface has the projection embedded for pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620230921.1U CN205398915U (en) | 2016-03-24 | 2016-03-24 | Rail set of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620230921.1U CN205398915U (en) | 2016-03-24 | 2016-03-24 | Rail set of sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205398915U true CN205398915U (en) | 2016-07-27 |
Family
ID=56423618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620230921.1U Expired - Fee Related CN205398915U (en) | 2016-03-24 | 2016-03-24 | Rail set of sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205398915U (en) |
-
2016
- 2016-03-24 CN CN201620230921.1U patent/CN205398915U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20180324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |