CN206784055U - A kind of automatic cutting bed foot device - Google Patents
A kind of automatic cutting bed foot device Download PDFInfo
- Publication number
- CN206784055U CN206784055U CN201720279407.1U CN201720279407U CN206784055U CN 206784055 U CN206784055 U CN 206784055U CN 201720279407 U CN201720279407 U CN 201720279407U CN 206784055 U CN206784055 U CN 206784055U
- Authority
- CN
- China
- Prior art keywords
- swing arm
- presser feet
- cloth
- automatic cutting
- cutting bed
- 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
A kind of automatic cutting bed foot device, including presser feet, the presser feet is provided with plain cloth mechanism, the plain cloth mechanism includes swing arm and locating part, the swing arm includes hinged end and compress end, the hinged end is hinged at coordinating with presser feet, and the compress end extends to below presser feet and contacts and be slidably matched with cloth, and the locating part is arranged in the anglec of rotation that swing arm is controlled between swing arm and presser feet.
Description
Technical field
A kind of automatic cutting bed technical field is the utility model is related to, more particularly to a kind of automatic cutting bed foot device.
Background technology
It is automatic cutting bed to be applied to during tailoring, control cut-off knife using the setting data of CAD
The direction of motion and produce required cut-parts, can automatically complete to re-pack, discharge, paving cloth and the overall process cut.
Automatic cutting bed operation principle is that cloth is fixed in the clipping region of Cutting table, with cut-off knife rotation and on
Lower reciprocating is cut to cloth.To ensure the cutting precision of cloth while carrying out high-volume and cutting, it is ensured that clothes
Fill the operating efficiency and product quality of enterprise.
The automatic cutting bed main drive mechanism that head movement is cut out including Cutting table, sanction head, X-axis track, Y-axis track and driving.
The sanction head includes cut-off knife, cut-off knife drive mechanism and foot device.
Foot device for cut-off knife in upper and lower straight reciprocating motion, pushes down cloth simultaneously when computerized automatic cutting table works
It is fixed, holding cut-off knife is not inclined and cloth does not move, to ensure to cut out the device being of the required size above and below the cut-parts come, and
And its problem of existing, is：When design on fabric surface has fold, traditional foot device can not handle fold, only under meeting blindness
Pressure, when causing the cloth to be cut, in folded state, have a strong impact on cutting precision.
The content of the invention
The utility model is in order to solve the deficiency of above-mentioned technology, there is provided one kind can smooth cloth pleat when cutting out head and cutting
The foot device of wrinkle.
The technical scheme of this real utility model：A kind of automatic cutting bed foot device, including presser feet, the presser feet are provided with
Plain cloth mechanism, the plain cloth mechanism include swing arm and locating part, and the swing arm includes hinged end and compress end, the hinged end with
Presser feet is hinged at coordinating, and the compress end is extended to below presser feet and contacts and be slidably matched with cloth, and the locating part card is set
The anglec of rotation of swing arm is controlled between swing arm and presser feet.
Using above-mentioned technical characteristic, coordinate by the way that swing arm and presser feet are be hinged, presser feet up and down, rotary motion when, drive swing arm
Simultaneously upper and lower, rotary motion, because swing arm is guided by gravity, compress end hangs naturally around hinged end to be extended to below presser feet,
Therefore when presser feet declines preparation and pushes down fixed cloth, compress end contradicts cloth earlier than presser feet, and being now obstructed due to compress end can not
Continue to decline, hinged end surrounds the beginning rotary motion of presser feet, and compress end is switched to along design on fabric surface towards remote by moving vertically
The direction of presser feet is slided, and the sliding process promotes cloth to stretch, and eliminates the fold of design on fabric surface, has reached plain cloth mechanism and smoothed
The purpose of cloth fold, the locating part being arranged between swing arm and presser feet, swing arm is in heeling condition with presser feet, prevent
Swing arm is perpendicular to design on fabric surface, because if swing arm if perpendicular contact fabric, may meet with rotation dead point or court when falling
Presser feet direction rotates so that the situation of the stuck damage presser feet of swing arm.
It is of the present utility model further to set：The locating part is to be arranged in the block that swing arm hangs on path.
Using above-mentioned technical proposal, block is provided with the path that swing arm hangs, it is inclined to lift swing arm, stops
Swing arm is rotated to vertical with design on fabric surface, it is therefore prevented that the stuck situation of swing arm.
It is of the present utility model further to set：The plain cloth mechanism also includes the elastic component that driving swing arm contradicts block.
Using above-mentioned technical proposal, originally without the situation of elastic component when, swing arm is to hang to be pressed in cloth by self gravitation
Expect surface, it is inadequate to there may be swing arm self gravitation for so setting, it is impossible to drive compress end to contradict cloth all the time by self gravitation
Material, or when presser feet falls, impulsive force causes the situation that swing arm is beated, and it is general to smooth the effect of fold, passes through and sets driving swing arm
After the elastic component for contradicting block, the elastic force driving swing arm of elastic component presses to block, and after only swing arm contradicts cloth, resistance is more than bullet
During power, swing arm can be just driven to be rotated towards away from presser feet and block direction, at this moment elastic component can prevent swing arm from beating, and and can allows pressure
Cloth end makes to the fold on cloth with certain pressure, makes to smooth the better excellent of cloth.
It is of the present utility model further to set：The elastic component is that both ends are respectively fixedly connected with swing arm and the extension spring of block.
Using above-mentioned technical proposal, by setting extension spring between swing arm and block, the elastic force of extension spring autogenous shrinkage drives
Swing arm is drawn close towards block direction all the time, even if swing arm disappears by the resistance that compress end contacts with cloth and away from block in resistance
Afterwards, swing arm can also be drawn close the very first time to block again so that the original position less than presser feet is recovered at compress end, is remained prior to pressure
Pin contacts the low level of cloth, and the elastic force of extension spring drives compress end is more strong to go to smooth cloth fold.
It is of the present utility model further to set：The swing arm compress end rotary setting has roller, and the swing arm passes through the rolling
Wheel is slidably matched with cloth.
Using above-mentioned technical proposal, the roller of setting causes the contact-sliding of compress end and cloth more to smooth out, roller
The friction rolled between cloth is smaller, will not.There is abrasion design on fabric surface, sliding process makes design on fabric surface produce the feelings such as fold
Condition.
It is of the present utility model further to set：The roller is universal wheel.
Above-mentioned technical proposal is used, because automatic cutting bed cut-off knife, presser feet have needs and rotated in a circumferential direction the lower nose angle degree of adjustment
Situation, when presser feet is had enough to meet the need, using because common roller has roller itself and and then can not socialized adjustment, friction is made
The situation of fold is produced into design on fabric surface, after universal wheel, universal wheel can follow self adjustment of the rotation of presser feet, avoid production
The situation of raw fold.
It is of the present utility model further to set：The presser feet both sides are symmetrically arranged with plain cloth mechanism.
Using above-mentioned technical proposal, plain cloth mechanism is symmetrical arranged in presser feet both sides, when presser feet, which falls, pushes down cloth, both sides
Swing arm in plain cloth mechanism contacts cloth prior to presser feet, because swing arm is located at presser feet both sides and is symmetrical arranged, both sides swing arm surrounds
It is in the open configuration away from presser feet relatively when presser feet rotates, now both sides swing arm is opened simultaneously causes cloth by both ends phase
The pulling force of opposite direction, cloth is therefore by the exceptionally straight tension in both ends, fold Lock-out, the progressive perfect effect for smoothing cloth fold
Fruit.
Brief description of the drawings
Fig. 1 is the structure chart of the utility model embodiment；
Fig. 2 is the exploded view of the utility model embodiment.
Embodiment [0022]
As shown in Figure 1-2, a kind of automatic cutting bed device of presser feet 1, including presser feet 1, the presser feet 1 are provided with plain cloth mechanism
2, the plain cloth mechanism 2 includes swing arm 21 and locating part, and the swing arm 21 includes hinged end 211 and compress end 212, described be hinged
End 211 is hinged at coordinating with presser feet 1, and the compress end 212 extends to the lower section of presser feet 1 and contacts and be slidably matched with cloth, institute
State locating part and be arranged in the anglec of rotation that swing arm 21 is controlled between swing arm 21 and presser feet 1.
Coordinate by the way that swing arm 21 and presser feet 1 are be hinged, presser feet is about 1, rotary motion when, drive swing arm 21 simultaneously up and down, revolve
Transhipment is dynamic, because swing arm 21 is guided by gravity, compress end 212 hangs naturally around hinged end 211 extends to the lower section of presser feet 1, therefore
Presser feet 1 decline preparation push down fixed cloth when, compress end 212 earlier than presser feet 1 contradict cloth, now due to compress end 212 by
Resistance can not continue to decline, and hinged end 211 surrounds the beginning rotary motion of presser feet 1, and compress end 212 is switched to along cloth by vertical movement
The direction that material table faces away from presser feet 1 is slided, and the sliding process promotes cloth to stretch, and eliminates the fold of design on fabric surface, reaches
Plain cloth mechanism 2 smooths the purpose of cloth fold, the locating part being arranged between swing arm 21 and presser feet 1, make swing arm 21 with
Presser feet 1 is in heeling condition, swing arm 21 is prevented perpendicular to design on fabric surface, because if the perpendicular contact fabric when falling of swing arm 21
If, rotation dead point may be met with or rotated towards the direction of presser feet 1 so that the situation of the stuck damage presser feet 1 of swing arm 21.
The locating part is to be arranged in the block 222 that swing arm 21 hangs on path.
Block 222 is provided with the path that hangs of swing arm 21, it is inclined to lift swing arm 21, stops that swing arm 21 rotates
It is extremely vertical with design on fabric surface, it is therefore prevented that the stuck situation of swing arm 21.
The plain cloth mechanism 2 also includes the elastic component that driving swing arm 21 contradicts block 222.
When originally without the situation of elastic component, swing arm 21 is to hang to be pressed in design on fabric surface by self gravitation, is so set
It is inadequate to there may be the self gravitation of swing arm 21, it is impossible to drive compress end 212 to contradict cloth, or presser feet 1 all the time by self gravitation
During whereabouts, impulsive force causes the situation that swing arm 21 is beated, and it is general to smooth the effect of fold, passes through and sets driving swing arm 21 to contradict gear
After the elastic component of block 222, the elastic force driving swing arm 21 of elastic component presses to block 222, and after only swing arm 21 contradicts cloth, resistance is big
When elastic force, swing arm 21 can be just driven to be rotated towards away from presser feet 1 and the direction of block 222, at this moment elastic component can prevent swing arm 21
Bounce, and can allow compress end 212 to make to the fold on cloth with certain pressure, make to smooth the better excellent of cloth.
The elastic component is that both ends are respectively fixedly connected with swing arm 21 and the extension spring of block 222 231.
By setting extension spring 231 between swing arm 21 and block 222, the elastic force of the autogenous shrinkage of extension spring 231 drives swing arm 21
All the time drawn close towards the direction of block 222, even if swing arm 21 is hindering by the resistance that compress end 212 contacts with cloth and away from block 222
After power disappears, swing arm 21 can also be drawn close the very first time to block 222 again so that recover the original less than presser feet 1 in compress end 212
Position, the low level that cloth is contacted prior to presser feet 1 is remained, and the elastic force of extension spring 231 drives compress end 212 is more strong to go to smooth
Cloth fold.
The rotary setting of 21 compress end of swing arm 212 has roller, and the swing arm 21 is slidably matched by the roller with cloth.
The roller of setting causes compress end 212 and the contact-sliding of cloth more to smooth out, between the rolling of roller and cloth
Friction it is smaller, will not.There is situations such as wearing design on fabric surface, sliding process makes design on fabric surface produce fold.
The roller is universal wheel 241.
Because automatic cutting bed cut-off knife, presser feet 1 there is a situation where to need the lower nose angle degree of adjustment that rotates in a circumferential direction, when presser feet 1 enters
During row turnover, using because common roller has roller itself and can not follow adjustment of socializing, friction causes design on fabric surface to produce
The situation of fold, after universal wheel 241, universal wheel 241 can follow self adjustment of the rotation of presser feet 1, avoid generation fold
Situation.
The both sides of presser feet 1 are symmetrically arranged with plain cloth mechanism 2.
Plain cloth mechanism 2 is symmetrical arranged in the both sides of presser feet 1, when presser feet 1, which falls, pushes down cloth, in both sides plain cloth mechanism 2
Swing arm 21 contacts cloth prior to presser feet 1, because swing arm 21 is located at the both sides of presser feet 1 and is symmetrical arranged, both sides swing arm 21 surrounds presser feet 1
It is in the open configuration away from presser feet 1 relatively during rotation, now both sides swing arm 21 is opened simultaneously make it that cloth is opposite by both ends
The pulling force in direction, cloth is therefore by the exceptionally straight tension in both ends, fold Lock-out, the progressive perfect effect for smoothing cloth fold.
Claims (7)
1. a kind of automatic cutting bed foot device, including presser feet, it is characterised in that：The presser feet is provided with plain cloth mechanism, described
Plain cloth mechanism includes swing arm and locating part, and the swing arm includes hinged end and compress end, and the hinged end is hinged at presser feet
Coordinate, the compress end extends to below presser feet and contacts and be slidably matched with cloth, and the locating part is arranged in swing arm and presser feet
Between control swing arm the anglec of rotation.
A kind of 2. automatic cutting bed foot device according to claim 1, it is characterised in that：The locating part is to be arranged in
Swing arm hangs the block on path.
A kind of 3. automatic cutting bed foot device according to claim 2, it is characterised in that：The plain cloth mechanism also includes
Swing arm is driven to contradict the elastic component of block.
A kind of 4. automatic cutting bed foot device according to claim 3, it is characterised in that：The elastic component is both ends point
Swing arm and the extension spring of block are not fixedly connected with.
A kind of 5. automatic cutting bed foot device according to claim 4, it is characterised in that：The swing arm compress end rotation
Roller is provided with, the swing arm is slidably matched by the roller with cloth.
A kind of 6. automatic cutting bed foot device according to claim 5, it is characterised in that：The roller is universal wheel.
A kind of 7. automatic cutting bed foot device according to claim 6, it is characterised in that：The presser feet both sides are symmetrically set
It is equipped with plain cloth mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720279407.1U CN206784055U (en) | 2017-03-21 | 2017-03-21 | A kind of automatic cutting bed foot device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720279407.1U CN206784055U (en) | 2017-03-21 | 2017-03-21 | A kind of automatic cutting bed foot device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206784055U true CN206784055U (en) | 2017-12-22 |
Family
ID=60706160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720279407.1U Expired - Fee Related CN206784055U (en) | 2017-03-21 | 2017-03-21 | A kind of automatic cutting bed foot device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206784055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724336A (en) * | 2018-05-17 | 2018-11-02 | 河南威浦仕医疗科技有限公司 | A kind of patch pressing cutter device |
-
2017
- 2017-03-21 CN CN201720279407.1U patent/CN206784055U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724336A (en) * | 2018-05-17 | 2018-11-02 | 河南威浦仕医疗科技有限公司 | A kind of patch pressing cutter device |
| CN108724336B (en) * | 2018-05-17 | 2019-09-24 | 刘悦 | A kind of patch pressing cutter device |
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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 |
Granted publication date: 20171222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |