CN202671837U - Air suction locating mechanism for button sewing machine - Google Patents
Air suction locating mechanism for button sewing machine Download PDFInfo
- Publication number
- CN202671837U CN202671837U CN 201220287405 CN201220287405U CN202671837U CN 202671837 U CN202671837 U CN 202671837U CN 201220287405 CN201220287405 CN 201220287405 CN 201220287405 U CN201220287405 U CN 201220287405U CN 202671837 U CN202671837 U CN 202671837U
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- air
- air draught
- transfer box
- draught
- air suction
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Abstract
An air suction locating mechanism for a button sewing machine comprises an air quantity adjusting device (1) and a fan (2). An air suction opening of the air quantity adjusting device (1) is connected with an air suction auxiliary cavity (3), and the air suction opening of the air quantity adjusting device (1) is connected with the fan (2). The air suction locating mechanism for the button sewing machine utilizes a principle of adsorption force produced by wind adsorption, an air adsorption location mechanism is installed on the button sewing machine, even stressing of fabric is ensured, the fabric is tightly adsorbed on a work table face, a shirt placket is prevented from being deviated in the button sewing process, quality of button sewing for the shirt placket is improved, and sense of beauty for the shirt placket is improved. The whole mechanism is simple in structure, can adjust wind according to different adsorption force required by different fabric, and improves efficiency of mechanical production and qualification rate of products.
Description
Technical field
The utility model belongs to the tailoring machinery field, specifically just relates in a kind of button attaching machine work for the air draught detent mechanism that the shirt left front is fixed on the work top.
Background technology
Button attaching machine is special-purpose automatic sewing type, finishes the staple and the operation that " follow closely, drip " sewing technology is arranged of regular shape button.The staple of the most frequently used is disc two holes or four holes (claiming again flat button) button, by the replacement of various special nail deduction annexes, button attaching machine can staple band handle be buckled, buckle, double buckle, twine all kinds of buttons such as climbers, hook and eye.
The course of work of button attaching machine is with very straight being pressed on the work top of left front dress material level, then order upper suitable button by the nail catcher parts to left front, traditional button attaching machine just simply utilizes the pressing plate of button attaching machine both sides to compress the shirt left front, think that theoretically all shirt left fronts can both very straight being pressed on the work top of level, but in fact since the left front dress material itself be have flexible, in case the area of left front dress material own is excessive, be subjected to the out-of-flatness of left front dress material, the material of cloth, textile density, the impact of hardness, the left front dress material just can't very straight being pressed on the work top of level, even compressed by the pressing plate of rigidity, but in the process of making, compressed, transmit, swing, the effect of the multiple tracks assemble mechanisms such as release, left front dress material dress material has bending, arch upward, distortion etc. problem occurs, the nail catcher process is in traction element and the effect of nail catcher parts of automation, under the situation of not taking any satisfactory after correcting, the trailing distance of left front dress material get over spike buckle error will be increasing, the installation site of button is departed from, do not meet the left front button neat, requirement attractive in appearance is when serious even can make the left front dress material become defective work.
Specifically, as shown in Figure 1, the whole course of work of existing button attaching machine is that sewing machine head is fixed in the sewing machine head platen, and the working face that work top and dress material are placed large seam platform and sewing machine head is the level installation.As shown in Figure 2, gate inhibition's cloth is fixed by right presser feet and the left presser feet at two ends, cloth is pushed down from right to left by left presser feet and right presser feet in the process of making, and direction moves, the skew that the cloth position will occur in the process of making at one piece of button, passing through left presser feet and the from right to left direction transmission of right presser feet, can high-frequencyly all around be swung with the pitch-row of button, be decontroled cloth to sewing finishing by the sewing machine head tailoring cloth more repeatedly, the position of button will be offset.This skew at first is the defective of having ignored left front dress material self, impact such as the multiple aspects such as density of the pliability of straight regularity, cloth material, weaving, next is the defective of not considering cloth actual generation skew of movement locus in transmittance process, the defective that occurs in this actual nail catcher process can greatly increase assembler's working strength, seriously affected the efficiency of assembling of machine, increase the difficulty of maintenance, reduced the qualification rate of finished product.
The utility model content
Above-mentioned technical barrier for present button attaching machine appearance, it is a kind of for the button attaching machine course of work air draught detent mechanism that the shirt left front is fixing that the utility model provides, it utilizes wind-force to cooperate press plate mechanism the shirt left front tightly to be fixed on the work top of button attaching machine nail catcher, guarantee that shirt left front level is very straight, avoided shirt left front position on work top to depart from, cause the installation site of button that the defective of skew occurs, reduced the generation probability of nail catcher waste product, improved operating efficiency.
Technical scheme
In order to realize above-mentioned technical purpose, the utility model utilizes exhausting absorption to produce the principle of absorption affinity, at existing button attaching machine a kind of air draught detent mechanism is installed, it is characterized in that: it comprises volume adjusting apparatus and blower fan, described volume adjusting apparatus inlet scoop is connected with the air draught auxiliary chamber, and the volume adjusting apparatus air outlet is connected with blower fan.
Further, described volume adjusting apparatus comprises air quantity transfer box, air quantity transfer box air inlet is equipped with single wind direction and switches cylinder valve, and single wind direction switches the cylinder valve air inlet and is connected with the air draught auxiliary chamber by the air intake flexible pipe, and air quantity transfer box air outlet is connected with blower fan by the air-out flexible pipe;
On air quantity transfer box one sidewall volume damper is housed, the volume damper air outlet is vertical with single wind direction switching cylinder valve air outlet.
Further, between described single wind direction switching cylinder valve and the air quantity transfer box three-way magnetic valve is housed.
Further, between described volume damper and the air quantity transfer box five-way electromagnetic valve is housed.
Further, described air draught auxiliary chamber comprises air chamber and air draught orifice plate, and the air draught orifice plate is fixed on and forms a cavity on the air chamber, and exhaust vent is evenly arranged the external world is communicated with air chamber on the air draught orifice plate.
Beneficial effect
The utility model utilizes wind-force absorption to produce the principle of absorption affinity, at button attaching machine a kind of air draught detent mechanism is installed, guaranteed that cloth is stressed evenly, tightly be attached on the work top, avoid the shirt left front in the nail catcher process, to be offset, improved shirt left front nail catcher mass penalty the aesthetic feeling of shirt left front, whole mechanism structure is simple, can vary in size according to the absorption affinity of different cloth needs and carry out the adjusting of wind-force, improve the efficient of machinery production and the qualification rate of product.
Description of drawings
Accompanying drawing 1 is existing nail catcher lathe inactive state structural representation.
Accompanying drawing 2 is existing nail catcher lathe working state structure schematic diagrames.
Accompanying drawing 3 is the utility model nail catcher lathe air draught detent mechanism structural representations.
Accompanying drawing 4 be in the accompanying drawing 3 air draught detent mechanism A to structural representation.
Accompanying drawing 5 is that the utility model list wind direction switches the cylinder valve structural representation.
Accompanying drawing 6 is the utility model volume damper mounting structure schematic diagrames.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described further.
Shown in accompanying drawing 3,4,5 and 6, a kind of air draught detent mechanism comprises volume adjusting apparatus 1 and blower fan 2, and described volume adjusting apparatus 1 inlet scoop is connected with air draught auxiliary chamber 3, and volume adjusting apparatus 1 air outlet is connected with blower fan 2.Described volume adjusting apparatus 1 comprises air quantity transfer box 101, air quantity transfer box 101 air inlets are equipped with single wind direction and switch cylinder valve 102, single wind direction switches cylinder valve 102 air inlets and is connected with air draught auxiliary chamber 3 by air intake flexible pipe 103, and air quantity transfer box 101 air outlets are connected with blower fan 2 by air-out flexible pipe 104; On air quantity transfer box 101 1 sidewalls volume damper 105 is housed, volume damper 105 air outlets are vertical with single wind direction switching cylinder valve 102 air outlets; Between described single wind direction switching cylinder valve 102 and the air quantity transfer box 101 three-way magnetic valve 102a is housed, between described volume damper 105 and the air quantity transfer box 101 five-way electromagnetic valve 101a is housed.
Described air draught auxiliary chamber 3 comprises air chamber 301 and air draught orifice plate 302, and air draught orifice plate 302 is fixed on and forms a cavity on the air chamber 301, and exhaust vent is evenly arranged the external world is communicated with air chamber 301 on the air draught orifice plate 302.
Send the left front dress material to air draught detent mechanism that the utility model provides from last process, start blower fan 2, produce absorption affinity by volume adjusting apparatus 1, make the left front dress material be adsorbed on table on the air draught auxiliary chamber 3, size and thickness according to medical treatment can be regulated the large lower of absorption affinity, thereby the stable position of nail catcher that makes that guarantees left front dress material position is accurate, and the hem are attractive in appearance.
The utility model utilizes wind-force absorption to produce the principle of absorption affinity, at button attaching machine a kind of air draught detent mechanism is installed, guaranteed that cloth is stressed evenly, tightly be attached on the work top, avoid the shirt left front in the nail catcher process, to be offset, improved shirt left front nail catcher mass penalty the aesthetic feeling of shirt left front, whole mechanism structure is simple, can vary in size according to the absorption affinity of different cloth needs and carry out the adjusting of wind-force, improve the efficient of machinery production and the qualification rate of product.
Claims (5)
1. the air draught detent mechanism of a button attaching machine, it is characterized in that: it comprises volume adjusting apparatus (1) and blower fan (2), described volume adjusting apparatus (1) inlet scoop is connected with air draught auxiliary chamber (3), and volume adjusting apparatus (1) air outlet is connected with blower fan (2).
2. the air draught detent mechanism of a kind of button attaching machine as claimed in claim 1, it is characterized in that: described volume adjusting apparatus (1) comprises air quantity transfer box (101), air quantity transfer box (101) air inlet is equipped with single wind direction and switches cylinder valve (102), single wind direction switches cylinder valve (102) air inlet and is connected with air draught auxiliary chamber (3) by air intake flexible pipe (103), and air quantity transfer box (101) air outlet is connected with blower fan (2) by air-out flexible pipe (104);
On air quantity transfer box (101) one sidewalls volume damper (105) is housed, volume damper (105) air outlet is vertical with single wind direction switching cylinder valve (102) air outlet.
3. the air draught detent mechanism of a kind of button attaching machine as claimed in claim 2 is characterized in that: between described single wind direction switching cylinder valve (102) and the air quantity transfer box (101) three-way magnetic valve (102a) is housed.
4. the air draught detent mechanism of a kind of button attaching machine as claimed in claim 2 is characterized in that: between described volume damper (105) and the air quantity transfer box (101) five-way electromagnetic valve (101a) is housed.
5. the air draught detent mechanism of a kind of button attaching machine as claimed in claim 1, it is characterized in that: described air draught auxiliary chamber (3) comprises air chamber (301) and air draught orifice plate (302), air draught orifice plate (302) is fixed on the upper cavity that forms of air chamber (301), and the upper exhaust vent of air draught orifice plate (302) is evenly arranged the external world is communicated with air chamber (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220287405 CN202671837U (en) | 2012-06-18 | 2012-06-18 | Air suction locating mechanism for button sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220287405 CN202671837U (en) | 2012-06-18 | 2012-06-18 | Air suction locating mechanism for button sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202671837U true CN202671837U (en) | 2013-01-16 |
Family
ID=47492748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220287405 Expired - Lifetime CN202671837U (en) | 2012-06-18 | 2012-06-18 | Air suction locating mechanism for button sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202671837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603144A (en) * | 2013-11-19 | 2014-02-26 | 广东溢达纺织有限公司 | Sewing feeding device and method and sewing device |
-
2012
- 2012-06-18 CN CN 201220287405 patent/CN202671837U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603144A (en) * | 2013-11-19 | 2014-02-26 | 广东溢达纺织有限公司 | Sewing feeding device and method and sewing device |
| CN103603144B (en) * | 2013-11-19 | 2015-12-30 | 广东溢达纺织有限公司 | Sewing pay-off and method and sewing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |
|
| CX01 | Expiry of patent term |