CN205662698U - Sewing taping machine - Google Patents
Sewing taping machine Download PDFInfo
- Publication number
- CN205662698U CN205662698U CN201620553222.0U CN201620553222U CN205662698U CN 205662698 U CN205662698 U CN 205662698U CN 201620553222 U CN201620553222 U CN 201620553222U CN 205662698 U CN205662698 U CN 205662698U
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- CN
- China
- Prior art keywords
- pressure arm
- sewing
- taping machine
- arm
- cloth
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- 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 sewing taping machine, it is still spacing to the cloth of overseam after aiming at providing a presser foot and lifting up to be convenient for cut the sewing taping machine of suture, its technical scheme main points are: including the compress subassembly, the compress subassembly include the presser foot of contradicting with the cloth, with the perpendicular pressure arm of being connected of presser foot, with the perpendicular transmission arm that is on a parallel with the presser foot of pressure arm, on the pressure arm cover be equipped with make the presser foot all the time can with the elastic component of cloth contact, be equipped with the pressure regulating bolt on the transmission arm. So set up, when sewing taping machine walked the line, the elastic component that the cover was established on the pressure arm was in compression state, walking the toe -in as sewing taping machine and restrainting, the elastic component restores to the throne, the conflict presser foot, make the presser foot still with the cloth contact, be close to nos pressure between presser foot and the cloth this moment, nevertheless has frictional force, can make on the cloth fixes the position when walking the toe -in and restraint, prevents because inertia or external vibrations and dropped before cutting off the suture are avoided pullling suture destruction and are bordured.
Description
Technical field
This utility model relates to textile machine apparatus field, particularly to one sewing taping machine.
Background technology
Sewing taping machine, its major function usually prevents the margin to seam of clothing from fluffing, and sewing taping machine is used not only for
Bound edge, moreover it is possible to be applied to sew up gym suit, the fabric such as knitting.Being provided with main shaft in sewing taping machine, main shaft one end fills with driving
Put and be connected, and on main shaft connect have the drive disk assembly such as connecting rod, crank, by these drive disk assemblies connect realize feed dog,
The motion of shank etc..
At present, the Chinese patent of Publication No. 201420333745.5 discloses the extremely thick cloth compression dress of a kind of overedger
Putting, in this patent, overedger includes being fixed with needle plate in casing, casing, offers bar hole on needle plate, the company of rotation in casing
Being connected to main shaft, hold down gag includes the upper feed dog that connects respectively on main shaft and lower feed dog, and casing is also rotatably connected to pressure
Foot axle, presser feet axle is rotatably connected to presser feet arm, and the free end at presser feet arm is rotatably connected to presser feet, between presser feet and presser feet arm
It is provided with and presses part, get final product and be provided with thrust mechanism between presser feet arm.Operationally, main shaft drives upper feed dog and lower feed dog to pass
Work feed material, cloth is compressed by presser feet.
Although the extremely thick cloth material pressing device of this overedger can compress cloth, but overedger take the needle ends, press
During foot lifts, cloth loses spacing, and easily drop overedger, and now suture is not yet cut off, during cloth drops
Pull suture, thus damage completed bound edge.
Utility model content
The purpose of this utility model is to provide a kind of sewing taping machine, and it has: presser feet lift after still cloth to institute's overseam
Expect spacing, consequently facilitating the advantage cutting off suture.
Above-mentioned technical purpose of the present utility model has the technical scheme that
A kind of sewing taping machine, including compress assembly, described compress assembly includes that the presser feet conflicted with cloth and presser feet hang down
The direct-connected pressure arm connect and vertical parallel being arranged with on the transmission arm of presser feet, described pressure arm of pressure arm make the presser feet all the time can be with cloth
The elastic component of material contact, described transmission arm is provided with regulator bolts.
It is arranged such, when sewing taping machine cabling, presser feet is applied with the pressure compressing cloth, is set on pressure arm
Elastic component is in compressive state；When sewing taping machine cabling terminates, and when on presser feet, pressure to cloth removes, elastic component loses pressure
Power effect resets, and conflict presser feet makes presser feet still contact with cloth, is now close to no pressure between presser feet and cloth, but exists and rub
Wiping power, it is possible to make cloth be fixed on the position at the end of cabling, prevent due to inertia or external shock and cut off suture it
Before drop, it is to avoid pull suture destroy bound edge.
Arrange further: described pressure arm includes the first pressure arm near presser feet side, is sheathed on the first pressure arm with first
The second pressure arm that pressure arm is coaxial, described elastic component is to connect the first pressure arm and the spring of the second pressure arm.
Being arranged such, the first pressure arm and the second pressure arm can occur relative displacement, and after there is relative displacement, it is entered by spring
Row regulation and reset, thus realize the control to presser feet.Two sections of separate pressure arms also be able to wherein one section of senile abrasion time enter
Row local replacing, thus improve the service life of overall pressure arm.
Arrange further: described first pressure arm is provided with limiting plate, and described second pressure arm sets near one end of the first pressure arm
There is the stopper slot for accommodating spring.
Being arranged such, spring one end is conflicted on limiting plate, and the other end is limited in stopper slot, limiting plate and stopper slot pair
Spring plays fixation.When spring-compressed and reset, and between stopper slot and limiting plate, there is active force and counteracting force, keep away
Exempt from directly to exert a force pressure arm so that the long-term stress of pressure arm is subjected to displacement.
Arrange further: the diameter of described second pressure arm is more than spring outer diameter.
Being arranged such, the second pressure arm has enough spaces arrange stopper slot, spring is when resetting, and elastic force puts on spacing
In groove, being dispersed to the second pressure arm from stopper slot, the second pressure arm of major diameter can bear the counteracting force from spring.
Arrange further: the diameter of described first pressure arm is less than spring inside diameter, and described spring housing is located on the first pressure arm.
Being arranged such, when spring housing is located on the first pressure arm, the first pressure arm can move down with in the compression of spring and reset
Dynamic, thus drive presser feet, it is achieved pressure arm and the spring control to the position of presser feet.
Arrange further: being additionally provided with fixed block below described transmission arm, fixed block is provided with the spiral shell coordinated with regulator bolts
Hole, described regulator bolts runs through transmission arm and is connected on fixed block.
Being arranged such, regulator bolts is for regulating the distance between transmission arm and fixed block, thus regulation is positioned at transmission arm
Side, the lower section pressure arm pressure size to presser feet.
Arrange further: described screw runs through fixed block.
Being arranged such, when there is relative change in location with fixed block in regulation bolt, regulation bolt is not had by the hole run through
Restriction in the degree of depth, is available for range of accommodation big.
Arrange further: described presser feet is provided with is easy to the work feed groove that cloth moves.
Being arranged such, work feed groove provides the space that cloth carries out sewing bound edge during taking the needle for cloth, simultaneously
It is easy to observe cloth during taking the needle with or without the situation that fold occurs, it is simple to check work process.
Arranging further: described sewing taping machine also includes a support component, it is close that described support component includes being positioned at presser feet
The upper feed dog of pressure arm side, be positioned at presser feet deviate from the lower feed dog of pressure arm side, described upper feed dog and lower feed dog about
Presser feet is symmetrical arranged.
Being arranged such, upper feed dog and lower feed dog are cooperated by work feed groove and transmit and spacing cloth, upper feed dog
During with lower feed dog clamping cloth work feed, equal with the spacing of presser feet, quality of fit is high, and transmission is convenient.
As preferably, described upper feed dog and lower feed dog are provided with circular arc tooth.
Being arranged such, the circular arc of circular arc tooth arranges and is difficult to produce cloth destroy, thus ensures when taking the needle on cloth
Tension stability, at the end of taking the needle, design on fabric surface flaw is few, will not cause after on cloth, yarn is extruded because local pressure is uneven
Density unevenness or the crooked situation of cabling.
In sum, this utility model have the advantages that sewing bound edge terminate after cloth still be able to by presser feet
It is limited on sewing taping machine, difficult drop-off, it is simple to cut off suture and collect cloth, thus ensureing work efficiency.
Accompanying drawing explanation
Fig. 1 is compress assembly and circumferential component structural representation thereof.
In figure, 1, compress assembly；1-1, presser feet；1-2, pressure arm；1-21, the first pressure arm；1-22, the second pressure arm；1-3, biography
Swing arm；2, elastic component；2-1, spring；3, regulator bolts；4, limiting plate；5, stopper slot；6, fixed block；7, screw；8, work feed
Groove；9, support component is propped up；9-1, upper feed dog；9-2, lower feed dog；10, circular arc tooth.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment 1: a kind of sewing taping machine, as it is shown in figure 1, include compress assembly 1, and be connected with compress assembly 1
Transmission arm 1-3.As it is shown in figure 1, compress assembly 1 includes the first pressure arm 1-21, the second pressure arm 1-22, the first pressure arm 1-21 and second
Pressure arm 1-22 is coaxially disposed, but the initial condition between the first pressure arm 1-21 and the second pressure arm 1-22 is the most mutually conflicted.First pressure
The diameter of arm 1-21 is less than the second pressure arm 1-22.
As it is shown in figure 1, be provided with spring 2-1 between the first pressure arm 1-21 and the second pressure arm 1-22, the first pressure arm 1-21 sets
The limiting plate 4 for the spring 2-1 that conflicts, the second pressure arm 1-22 is had to be provided with the stopper slot 5 for accommodating spring 2-1 end.Bullet
Spring 2-1 is located at one end in stopper slot 5, and one end contacts on limiting plate 4.As it is shown in figure 1, limiting plate 4 is positioned at the first pressure arm 1-21
Middle section, spring 2-1 is by being set on the first pressure arm 1-21 limiting plate 4 of conflicting.The internal diameter of spring 2-1 is more than the first pressure
The diameter of arm 1-21, the external diameter of the spring 2-1 diameter less than the second pressure arm 1-22.
As it is shown in figure 1, it is parallel that the first pressure arm 1-21 deviate from one end of the second pressure arm 1-22 to be provided with presser feet 1-1, presser feet 1-1
Arranging in horizontal plane, the first pressure arm 1-21 and the second pressure arm 1-22 is vertical with presser feet 1-1, is i.e. vertically arranged.On vertical direction
First pressure arm 1-21 and the second pressure arm 1-22 is when exerting a force to presser feet 1-1, and pressure can vertically fall within presser feet 1-1, thus protects
Card pressure being evenly distributed on presser feet 1-1, compress is respond well.
As it is shown in figure 1, one end of presser feet 1-1 turns down at pressure arm 1-2, for smoothly transitting at turnover, consequently facilitating be pressed in
Cloth fold roll set is prevented when taking the needle on cloth.Be additionally provided with work feed groove 8 on presser feet 1-1, work feed groove 8 on presser feet 1-1 about pressure
The center line of foot 1-1 is symmetrical arranged.
Compress assembly 1 in a state of nature time, spring 2-1 does not exist pressure.When taping machine of sewing works, the second pressure
Arm 1-22 applies pressure to spring 2-1, and spring 2-1 is in compressive state.The two ends of spring 2-1 are respectively to limiting plate 4 and spacing
Groove 5 exerts a force, and now the first pressure arm 1-21 and the second two ends relative for pressure arm 1-22 move closer to the compression of spring 2-1, the limit
Position is the first pressure arm 1-21 and the second two ends laminating relative for pressure arm 1-22.When after the end that takes the needle, remove the second pressure arm 1-
The pressure of 22, now the pressure on the first pressure arm 1-21 and spring 2-1 disappears therewith.Second pressure arm 1-22 loses pressure and lifts
Time, the first pressure arm 1-21 lifts therewith, and now spring 2-1 resets, and the first pressure arm 1-21 is pushed away the second pressure arm 1-22 by its elastic force
Place so that the first pressure arm 1-21 is still able to the position being in when taking the needle, and presser feet 1-1 contacts with cloth, but simply by friction
Power contacts thus prevents cloth to be subjected to displacement, consequently facilitating cloth detaches after cutting off suture presser feet 1-1.
Embodiment 2: a kind of sewing taping machine, as it is shown in figure 1, be, on transmission arm 1-3 with the difference of embodiment 1
It is additionally provided with regulator bolts 3.Regulator bolts 3 runs through transmission arm 1-3, as it is shown in figure 1, with fixed block 6 phase being located under transmission arm 1-3
Even.Fixed block 6 is provided with the screw 7 matched with regulator bolts 3, as it is shown in figure 1, screw 7 runs through fixed block 6.Regulator bolts 3
By with screw 7 coordinate the distance changed between transmission arm 1-3 and fixed block 6.Regulator bolts 3 coordinates the degree of depth deep with screw 7
Time, regulator bolts 3 drive transmission arm 1-3 near fixed block 6 so that between the second pressure arm 1-22 and the first pressure arm 1-21 away from
From shortening, spring 2-1 is compressed, and during even if spring 2-1 resets, reset length also diminishes, it is adaptable to need big fluffy of pressure
Easing cloth；When regulator bolts 3 coordinates depth as shallow with screw 7, regulator bolts 3 drive transmission arm 1-3 away from fixed block 6, thus
Making the distance between the second pressure arm 1-22 and the first pressure arm 1-21 increase, spring 2-1 is in relaxation state, and reset length becomes big,
On presser feet 1-1, relevant pressure is little, it is adaptable to need the light and thin type cloth that pressure is little.This kind of setting disclosure satisfy that variety classes cloth
Bound edge demand.
Embodiment 3: a kind of sewing taping machine, is with the difference of embodiment 1 or 2, as it is shown in figure 1, this sewing bag
Limit machine is additionally provided with a support component 9.Described support component 9 includes feed dog 9-1 and lower feed dog 9-2.Send on as it is shown in figure 1,
Be equipped with the circular arc tooth 10 for clamping cloth on dog 9-1 and lower feed dog 9-2, circular arc tooth on upper feed dog 9-1 10 with
During circular arc tooth 10 on lower feed dog 9-2 is oppositely arranged, and two work feed groove 8 both sides on presser feet 1-1 are with presser feet 1-1 as symmetry
The heart, is respectively equipped with corresponding upper feed dog 9-1 and lower feed dog 9-2, thus stability when improving work feed.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (10)
1. a sewing taping machine, including compress assembly (1), it is characterised in that: described compress assembly (1) includes conflicting with cloth
Presser feet (1-1) and presser feet (1-1) pressure arm connected vertically (1-2) and pressure arm (1-2) vertical parallel in the biography of presser feet (1-1)
Swing arm (1-3), described pressure arm (1-2) is arranged with the elastic component (2) making presser feet (1-1) can contact with cloth all the time, described
Transmission arm (1-3) is provided with regulator bolts (3).
Sewing taping machine the most according to claim 1, it is characterised in that: described pressure arm (1-2) includes near presser feet (1-1)
First pressure arm (1-21) of side, it is sheathed on the upper second pressure arm (1-the most coaxial with the first pressure arm (1-21) of the first pressure arm (1-21)
22), described elastic component (2) is for connecting the first pressure arm (1-21) and the spring (2-1) of the second pressure arm (1-22).
Sewing taping machine the most according to claim 2, it is characterised in that: described first pressure arm (1-21) is provided with limiting plate
(4), described second pressure arm (1-22) is provided with the stopper slot for accommodating spring (2-1) near one end of the first pressure arm (1-21)
(5).
Sewing taping machine the most according to claim 3, it is characterised in that: the diameter of described second pressure arm (1-22) is more than bullet
Spring (2-1) external diameter.
Sewing taping machine the most according to claim 4, it is characterised in that: the diameter of described first pressure arm (1-21) is less than bullet
Spring (2-1) internal diameter, described spring (2-1) is sheathed on the first pressure arm (1-21).
Sewing taping machine the most according to claim 1, it is characterised in that: described transmission arm (1-3) lower section is additionally provided with fixing
Block (6), fixed block (6) is provided with the screw (7) coordinated with regulator bolts (3), and described regulator bolts (3) runs through transmission arm (1-
3) it is connected on fixed block (6).
Sewing taping machine the most according to claim 6, it is characterised in that: described screw (7) runs through fixed block (6).
Sewing taping machine the most according to claim 1, it is characterised in that: described presser feet (1-1) is provided with is easy to cloth shifting
Dynamic work feed groove (8).
Sewing taping machine the most according to claim 8, it is characterised in that: described sewing taping machine also includes a support component
(9), described support component (9) includes being positioned at the presser feet (1-1) the upper feed dog (9-1) near pressure arm (1-2) side, being positioned at presser feet
(1-1) deviating from the lower feed dog (9-2) of pressure arm (1-2) side, described upper feed dog (9-1) and lower feed dog (9-2) are about pressure
Foot (1-1) is symmetrical arranged.
Sewing taping machine the most according to claim 9, it is characterised in that: described upper feed dog (9-1) and lower feed dog
(9-2) circular arc tooth (10) it is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620553222.0U CN205662698U (en) | 2016-06-08 | 2016-06-08 | Sewing taping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620553222.0U CN205662698U (en) | 2016-06-08 | 2016-06-08 | Sewing taping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205662698U true CN205662698U (en) | 2016-10-26 |
Family
ID=57157417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620553222.0U Expired - Fee Related CN205662698U (en) | 2016-06-08 | 2016-06-08 | Sewing taping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205662698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106835519A (en) * | 2017-02-28 | 2017-06-13 | 苏州市青田企业发展有限公司 | Sewing machine with good presser feet |
-
2016
- 2016-06-08 CN CN201620553222.0U patent/CN205662698U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106835519A (en) * | 2017-02-28 | 2017-06-13 | 苏州市青田企业发展有限公司 | Sewing machine with good presser feet |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 Termination date: 20190608 |