CN201756637U - Die driving device of sewing machine - Google Patents
Die driving device of sewing machine Download PDFInfo
- Publication number
- CN201756637U CN201756637U CN2010202480316U CN201020248031U CN201756637U CN 201756637 U CN201756637 U CN 201756637U CN 2010202480316 U CN2010202480316 U CN 2010202480316U CN 201020248031 U CN201020248031 U CN 201020248031U CN 201756637 U CN201756637 U CN 201756637U
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- China
- Prior art keywords
- mounting plate
- sewing machines
- drive unit
- mold mounting
- motor
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Abstract
A die driving device of a sewing machine comprises a die mounting plate which can move horizontally in the transverse and longitudinal directions, and is characterized by the further inclusion of a motor, an oscillating rod, a telescopic rod, a horizontal connecting rod and a guiding mechanism, wherein the output shaft of the motor extends horizontally in the longitudinal direction; the oscillating rod is perpendicularly connected with the output shaft of the motor and can be driven by the motor to oscillate horizontally in the transverse direction; the telescopic rod is arranged on the oscillating rod and can make axial telescopic motions along the oscillating lever; one end of the horizontal connecting rod is pivoted with the die mounting plate, and the other end of the horizontal connecting rod is connected with the end part of the telescopic rod through an oscillating bearing; the guiding mechanism is used for guiding the die mounting plate to move horizontally with the specific track and comprises an arc-shaped guiding hole formed on the die mounting plate and a guiding projection which is fixedly formed on a sewing platform of the sewing machine and matched with the arc-shaped guiding hole. The die driving device of the utility model has the advantages of simple structure, economy and practicality and the like, and can be extensively applied to various special sewing machines.
Description
Technical field
The utility model relates to a kind of die drive unit of Sewing machines, is used to drive particular manufacturing craft and moves along horizontal, vertical equity, and the final sewn object that is fixed on the mould that drives moves by certain track, makes action to cooperate knitting needle to finish automatically.
Background technology
Along with science and technology development, Sewing machines moves to finish the various actions of making making platform from traditional manual sewn object that drives, develop into special-purpose Sewing machines with various particular manufacturing crafts, adopt various moulds and die drive unit instead of manual to finish above-mentioned action, this special-purpose Sewing machines has not only improved work efficiency of workers and consistency of product greatly, also reduced working strength of workers, the Sewing machines that is used for the solid umbrella pearl of automated sewing with special use is an example, its mould is used for fixing the umbrella pearl, and die drive unit is used to drive mould along the level horizontal stroke, vertically move, make action to finish automatically, existing die drive unit adopts two groups of worm and gear combinations to cooperate the horizontal stroke of realizing mould usually, vertical equity moves, its complex structure, it is big to take up room, and cost height.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, and a kind of simple in structure, economical and practical Sewing machines die drive unit is provided.
The purpose of this utility model realizes by following technical solution:
A kind of die drive unit of Sewing machines, comprising can be along horizontal stroke, the mold mounting plate that vertical equity moves is characterized in that: also comprise the longitudinally horizontally extending motor of output shaft, be connected and can be with described motor output shaft is vertical by described motor-driven along the swing arm that laterally swings, be arranged at the expansion link that also can axially do stretching motion on the swing arm along swing arm, one end articulates the horizontal brace rod that the other end is connected with the expansion link end by oscillating bearing with described mold mounting plate, and be used to the guiding mechanism that guides described mold mounting plate to move horizontally by particular track.
Further, described guiding mechanism comprises the arcuate guide hole that is formed on the described mold mounting plate and is fixedly set on the stitching sewing machine platform and is matched with guiding projection in the described arcuate guide hole.
Further, described horizontal brace rod one end only can be articulated on the described mold mounting plate rotationally around vertical axis.
Further, the free end of described swing arm is formed with axially extended installing hole, and described expansion link is actively set in the described installing hole.
Further, described guiding projection is fixedly mounted on making on the platform of Sewing machines by a horizontal fixed plate.
The utlity model has following beneficial effect:
The transmission mechanism that motor is formed by swing arm, expansion link, horizontal brace rod and oscillating bearing connects the driving mold mounting plate and moves horizontally, move by particular track by guiding mechanism guiding mold mounting plate, make action to finish automatically, compared with prior art, the utlity model has simple in structure, cost is low, the advantage such as little that takes up room, and can be widely used in various special-purpose Sewing machiness; Expansion link is set in the installing hole of swing arm, can be used for compensating the difference in height of swing arm in swing process; Adopt oscillating bearing to connect expansion link and horizontal brace rod, can make both free swings relatively in certain angle, make each parts running smooth and easy, prevent that each parts from wearing and tearing or stuck in motion process.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is a lateral plan of the present utility model.
Fig. 2 is a lateral plan of the present utility model, and swing arm is swung left.
Fig. 3 is the vertical view of Fig. 2.
The specific embodiment
Referring to figs. 1 through shown in Figure 3, a kind of die drive unit of Sewing machines, comprising can be along horizontal stroke, the mold mounting plate 1 that vertical equity moves, the longitudinally horizontally extending motor 4 of output shaft 41, can drive along the swing arm 5 that laterally swings by motor 4 with 41 vertical connections also of motor output shaft, be arranged at the expansion link 6 that also can axially do stretching motion on the swing arm 5 along swing arm 5, one end articulates the horizontal brace rod 7 that the other end is connected with expansion link 6 ends by oscillating bearing 8 with mold mounting plate 1, the arcuate guide hole 11 of up/down perforation mold mounting plate 1, and be fixedly set on the stitching sewing machine platform and be matched with guiding projection 2 in the arcuate guide hole 11 by horizontal fixed plate 3, wherein, the shape in arcuate guide hole 11 can require to change according to actual making.
Concrete, horizontal brace rod 7 one ends only can be articulated on the mold mounting plate 1 rotationally around vertical axis, and the free end of swing arm 5 is formed with axially extended installing hole 51, and expansion link 6 is actively set in the installing hole 51.
Above-mentioned only is a specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (6)
1. the die drive unit of a Sewing machines, comprising can be along horizontal stroke, the mold mounting plate that vertical equity moves is characterized in that: also comprise the longitudinally horizontally extending motor of output shaft, be connected and can be with described motor output shaft is vertical by described motor-driven along the swing arm that laterally swings, be arranged at the expansion link that also can axially do stretching motion on the swing arm along swing arm, one end articulates the horizontal brace rod that the other end is connected with the expansion link end by oscillating bearing with described mold mounting plate, and be used to the guiding mechanism that guides described mold mounting plate to move horizontally by particular track.
2. the die drive unit of a kind of Sewing machines according to claim 1, it is characterized in that: described guiding mechanism comprises the arcuate guide hole that is formed on the described mold mounting plate and is fixedly set on the stitching sewing machine platform and is matched with guiding projection in the described arcuate guide hole.
3. the die drive unit of a kind of Sewing machines according to claim 1 and 2, it is characterized in that: described horizontal brace rod one end only can be articulated on the described mold mounting plate rotationally around vertical axis.
4. the die drive unit of a kind of Sewing machines according to claim 1 and 2, it is characterized in that: the free end of described swing arm is formed with axially extended installing hole, and described expansion link is actively set in the described installing hole.
5. the die drive unit of a kind of Sewing machines according to claim 2, it is characterized in that: described guiding projection is fixedly mounted on making on the platform of Sewing machines by a horizontal fixed plate.
6. the die drive unit of a kind of Sewing machines according to claim 2 is characterized in that: the described mold mounting plate of described arcuate guide hole up/down perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202480316U CN201756637U (en) | 2010-06-30 | 2010-06-30 | Die driving device of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202480316U CN201756637U (en) | 2010-06-30 | 2010-06-30 | Die driving device of sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201756637U true CN201756637U (en) | 2011-03-09 |
Family
ID=43643909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202480316U Expired - Fee Related CN201756637U (en) | 2010-06-30 | 2010-06-30 | Die driving device of sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201756637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114890342A (en) * | 2022-07-15 | 2022-08-12 | 杭叉集团股份有限公司 | Three-dimensional accessory stacking vehicle accessory control system and control method |
-
2010
- 2010-06-30 CN CN2010202480316U patent/CN201756637U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114890342A (en) * | 2022-07-15 | 2022-08-12 | 杭叉集团股份有限公司 | Three-dimensional accessory stacking vehicle accessory control system and control method |
| CN114890342B (en) * | 2022-07-15 | 2022-10-21 | 杭叉集团股份有限公司 | Three-dimensional accessory stacking vehicle accessory control system and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yongxin Computer Equipment Manufacturing Co.,Ltd.,Shishi Assignor: Zeng Jianghuai Contract record no.: 2012350000019 Denomination of utility model: Die driving device of sewing machine Granted publication date: 20110309 License type: Exclusive License Record date: 20120308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110309 Termination date: 20180630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |