CN205099904U - Compress device of noose machine - Google Patents
Compress device of noose machine Download PDFInfo
- Publication number
- CN205099904U CN205099904U CN201520831106.6U CN201520831106U CN205099904U CN 205099904 U CN205099904 U CN 205099904U CN 201520831106 U CN201520831106 U CN 201520831106U CN 205099904 U CN205099904 U CN 205099904U
- Authority
- CN
- China
- Prior art keywords
- presser foot
- cloth
- foot
- presser
- presser feet
- 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
Links
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
The utility model relates to a noose machine technical field especially relates to a compress device of noose machine, include the presser foot and lift presser foot mechanism, the presser foot includes presser foot seat and presser foot board, the presser foot seat is connected on lifting presser foot mechanism through the transfer line, the presser foot is through lifting presser foot mechanism its up -and -down motion of drive, be equipped with depression bar and connecting rod between presser foot seat and the presser foot board, the one end of depression bar articulates on the presser foot seat, and the other end articulates at the middle part of presser foot board, the presser foot board rotates along with the relative presser foot seat of depression bar, the one end of connecting rod articulates the tip at the presser foot board, in the spout of other end sliding connection on the presser foot seat. The utility model discloses simple structure, application scope are wide, the compress is effectual, and unevenness and uneven thick cloth are pushed down effectively to angle that can automatic adjustment presser foot board, can improve the packing force when cloth anatrepsis, make the processing cloth can only advance to go out, avoid cloth adversive movement to take place the fish tail.
Description
Technical field
The utility model relates to bar tacking machine technical field, particularly relates to a kind of cloth-pressing device of bar tacking machine.
Background technology
Bar tacking machine is also bartacker or bartacker, it to be normally used for reinforcing stitching, generally be suitable for clothes, knitting, sweater, western-style clothes, the manufacturers such as jean use, bar tacking machine mainly plays clothes force part and reinforces joint and to make and round end buttonhole seam tail is reinforced and the effect of seam lock umbrella tip circle, after past binds button in process of production, artificial sewing thread is needed to be wound around several after button neck, to reinforce the firmness of button, present bar tacking machine can this procedure of automatic operation, shorten working hours, enhance productivity, reduce workman's production intensity, save manpower, the bar tacking machine presser foot of bar tacking machine bottom surface used at present is usually designed to profile of tooth, with the frictional force increased and between sewing, prevent sewing from offseting, but such presser feet, thin and smooth sewing still easily skids, and be easy to damage sewing.
Such as: described in application number CN201210209107.8, a kind of bar tacking machine presser feet, described presser feet comprises depression bar, pressure foot, anti-slipping mechanism and gag lever post, described depression bar to be connected with pressure foot connecting portion by connector and to be arranged on pressure foot, described pressure foot is " [" type, two " docking of [" type pressure foot position forms square gathering sill, described pressure foot has groove, in described each presser feet board slot, a corresponding anti-slipping mechanism is installed, described anti-slipping mechanism comprises non-skid band, live-roller and ratchet, described live-roller is arranged side by side, outside the live-roller be arranged side by side described in described non-skid band is enclosed within, the outside live-roller of the described live-roller be arranged side by side stretches out from pressure foot side, described outside live-roller external part is connected with ratchet, described gag lever post afterbody is connected with pressure foot side, gag lever post head is pressed in ratchet draw-in groove.Its shortcoming is, this presser feet can only play the effect of compress to smooth cloth, when cloth out-of-flatness or uneven thickness, this presser feet just can not push down cloth effectively, makes cloth slippage.
Utility model content
The utility model will solve the problems of the technologies described above, thus provides a kind of cloth-pressing device of bar tacking machine, effectively can push down cloth, and can adapt to out-of-flatness, uneven thick cloth.
The technical scheme that the utility model solves the problem is as follows: a kind of cloth-pressing device of bar tacking machine, comprise presser feet and foot lifting mechanism, described presser feet comprises presser feet seat and pressure foot, described presser feet seat is connected on foot lifting mechanism by drive link, described presser feet drives it to move up and down by foot lifting mechanism, depression bar and connecting rod is provided with between described presser feet seat and pressure foot, one end of described depression bar is hinged on presser feet seat, the other end is hinged on the middle part of pressure foot, described pressure foot rotates relative to presser feet seat with depression bar, and the rotational angle of described depression bar is corner a; One end of described connecting rod is hinged on the end of pressure foot, and the described other end is slidably connected in the chute on presser feet seat.
Described corner a refers to that depression bar turns to the angle of depression bar two ends line after two extreme positions.
As preferably, described foot lifting mechanism comprises presser foot lifter cam, presser foot lifter connecting plate, bearing pin and presser foot lifter connecting rod, described presser foot lifter cam is by motor-driven rotation, described presser foot lifter cam is provided with guide groove, described presser foot lifter connecting plate is hinged on bearing pin, one end of described presser foot lifter connecting plate is embedded in guide groove, the other end and presser foot lifter rod hinge connection, described presser foot lifter connecting rod and drive link.
As preferably, described corner a is 1 °-5 °
As preferably, described presser feet seat is provided with rotation slot, and one end of described depression bar is hinged in rotation slot, and described rotation slot is provided with the rib of restriction depression bar rotational angle, and the angle of two ribs is consistent with the corner a of depression bar
As preferably, be provided with slide block in described chute, the end of described connecting rod is hinged on slide block, and described slide block moves up and down along chute and drives pressure foot to rotate.
As preferably, be provided with elastic component between described chute and slide block, when presser feet is in non-depressed cloth state, described elastic component makes pressure foot remain on horizontal level.
As preferably, the compress face of described pressure foot is provided with raised grain or grid anti-slip veins.
As preferably, the compress face of described pressure foot is provided with the compress groove of arc.The compress face of existing pressure foot is all generally a complete plane, whole plane and cloth cover are fitted completely, when there is fold or fillet in cloth, pressure foot just can not fully be fitted with cloth cover, have impact on compress effect, therefore compress groove is set on compress face, to hold existing fold or fillet, is fitted cloth cover well in compress face.
The utility model has following beneficial effect: the utility model structure is simple, applied widely, compress is effective, automatically can adjust the angle of pressure foot, effectively pushes down out-of-flatness and the thick cloth of inequality; Depression bar rotates after depression simultaneously, and produce with horizontal plane the angle that is less than 90 °, can improve thrust when cloth oppositely moves, processing cloth can only be entered can not be gone out, and avoids cloth counter motion to scratch.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of presser feet in the utility model embodiment;
In figure, 1-presser feet; 11-pressure foot; 111-compress groove; 12-depression bar; 13-connecting rod; 14-presser feet seat; 141-rotation slot; 142-chute; 143-slide block; 144-elastic component; 2-drive link; 3-presser foot lifter connecting rod; 4-bearing pin; 5-presser foot lifter connecting plate; 6-presser foot lifter cam; 61-guide groove.
Detailed description of the invention
This detailed description of the invention is only to explanation of the present utility model, is not to limit the utility model.Any change that those skilled in the art are done after having read description of the present utility model, as long as in the protection domain of claims, all will be subject to the protection of Patent Law.
Embodiment: as shown in Figure 1, a kind of cloth-pressing device of bar tacking machine, comprises presser feet 1 and foot lifting mechanism, and presser feet 1 is connected on foot lifting mechanism by drive link 2, and drives it to move up and down by foot lifting mechanism.Foot lifting mechanism comprises presser foot lifter cam 6, presser foot lifter connecting plate 5, bearing pin 4 and presser foot lifter connecting rod 3, presser foot lifter cam 6 is by motor-driven rotation, presser foot lifter cam 6 is provided with guide groove 61, presser foot lifter connecting plate 5 is hinged on bearing pin 4, one end of presser foot lifter connecting plate 5 is embedded in guide groove 61, the other end and presser foot lifter connecting rod 3 hinged, presser foot lifter connecting rod 3 is hinged with drive link 2.
As shown in Figure 2, presser feet 1 comprises presser feet seat 14 and pressure foot 11, and presser feet seat 14 is connected on drive link 2.Depression bar 12 and connecting rod 13 is provided with between presser feet seat 14 and pressure foot 11, one end of depression bar 12 is hinged on presser feet seat 14, and the other end is hinged on the middle part of pressure foot 11, and pressure foot 11 rotates relative to presser feet seat 14 with depression bar 12, the rotational angle of depression bar 12 is corner a, and corner a is 1 °-5 °.Presser feet seat 14 is provided with rotation slot 141, and one end of depression bar 12 is hinged in rotation slot 141, and rotation slot 41 is provided with the rib of restriction depression bar 12 rotational angle, and the angle of two ribs is consistent with the corner a of depression bar 12.One end of connecting rod 13 is hinged on the end of pressure foot 11, and the other end is slidably connected in the chute 142 on presser feet seat 14.Be provided with slide block 143 in chute 142, the end of connecting rod 13 is hinged on slide block 143, and slide block 143 moves up and down along chute 142 and drives pressure foot 11 to rotate.Be provided with elastic component 144 between chute 142 and slide block 143, when presser feet 1 is in non-depressed cloth state, elastic component 144 makes pressure foot 11 remain on horizontal level.The compress face of pressure foot 11 is provided with raised grain or grid anti-slip veins, and the compress face of pressure foot 11 is also provided with the compress groove 111 of arc.
Claims (8)
1. the cloth-pressing device of a bar tacking machine, comprise presser feet (1) and foot lifting mechanism, described presser feet (1) comprises presser feet seat (14) and pressure foot (11), described presser feet seat (14) is connected on foot lifting mechanism by drive link (2), described presser feet (1) drives it to move up and down by foot lifting mechanism, it is characterized in that: between described presser feet seat (14) and pressure foot (11), be provided with depression bar (12) and connecting rod (13), one end of described depression bar (12) is hinged on presser feet seat (14), the other end is hinged on the middle part of pressure foot (11), described pressure foot (11) rotates relative to presser feet seat (14) with depression bar (12), the rotational angle of described depression bar (12) is corner a, one end of described connecting rod (13) is hinged on the end of pressure foot (11), and the described other end is slidably connected in the chute (142) on presser feet seat (14).
2. the cloth-pressing device of a kind of bar tacking machine according to claim 1, it is characterized in that: described foot lifting mechanism comprises presser foot lifter cam (6), presser foot lifter connecting plate (5), bearing pin (4) and presser foot lifter connecting rod (3), described presser foot lifter cam (6) is by motor-driven rotation, described presser foot lifter cam (6) is provided with guide groove (61), described presser foot lifter connecting plate (5) is hinged on bearing pin (4), one end of described presser foot lifter connecting plate (5) is embedded in guide groove (61), the other end and presser foot lifter connecting rod (3) hinged, described presser foot lifter connecting rod (3) is hinged with drive link (2).
3. the cloth-pressing device of a kind of bar tacking machine according to claim 1 and 2, is characterized in that: described corner a is 1 °-5 °.
4. the cloth-pressing device of a kind of bar tacking machine according to claim 3, it is characterized in that: described presser feet seat (14) is provided with rotation slot (141), one end of described depression bar (12) is hinged in rotation slot (141), described rotation slot (141) is provided with the rib of restriction depression bar (12) rotational angle, and the angle of two ribs is consistent with the corner a of depression bar (12).
5. the cloth-pressing device of a kind of bar tacking machine according to claim 4, it is characterized in that: in described chute (142), be provided with slide block (143), the end of described connecting rod (13) is hinged on slide block (143), and described slide block (143) moves up and down along chute (142) and drives pressure foot (11) to rotate.
6. the cloth-pressing device of a kind of bar tacking machine according to claim 5, it is characterized in that: between described chute (142) and slide block (143), be provided with elastic component (144), when presser feet (1) is in non-depressed cloth state, described elastic component (144) makes pressure foot (11) remain on horizontal level.
7. the cloth-pressing device of a kind of bar tacking machine according to claim 6, is characterized in that: the compress face of described pressure foot (11) is provided with raised grain or grid anti-slip veins.
8. the cloth-pressing device of a kind of bar tacking machine according to claim 7, is characterized in that: the compress face of described pressure foot (11) is provided with the compress groove (111) of arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520831106.6U CN205099904U (en) | 2015-10-26 | 2015-10-26 | Compress device of noose machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520831106.6U CN205099904U (en) | 2015-10-26 | 2015-10-26 | Compress device of noose machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205099904U true CN205099904U (en) | 2016-03-23 |
Family
ID=55515694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520831106.6U Expired - Fee Related CN205099904U (en) | 2015-10-26 | 2015-10-26 | Compress device of noose machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205099904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177871A (en) * | 2015-10-26 | 2015-12-23 | 湖州织里韩衣童社服饰有限公司 | Cloth pressing device of bartack sewing machine |
-
2015
- 2015-10-26 CN CN201520831106.6U patent/CN205099904U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177871A (en) * | 2015-10-26 | 2015-12-23 | 湖州织里韩衣童社服饰有限公司 | Cloth pressing device of bartack sewing machine |
| CN105177871B (en) * | 2015-10-26 | 2019-06-07 | 吴江极地纺织有限公司 | A kind of cloth-pressing device of bar tacking machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205099904U (en) | Compress device of noose machine | |
| CN106264348B (en) | A kind of garbage cleaning machine | |
| CN105177871A (en) | Cloth pressing device of bartack sewing machine | |
| CN201939050U (en) | Simple shoe taking-off machine | |
| CN205077235U (en) | Presser foot for bartack sewing machine | |
| CN205349256U (en) | Drilling platform well head work robot | |
| CN105177872A (en) | Presser foot used for bartack sewing machine | |
| CN204644605U (en) | A kind of guider transporting sewing machine | |
| CN204060252U (en) | The automatic fastening mechanism in electrician tool box | |
| CN105088549B (en) | A kind of presser feet safety switch of sewing machine | |
| CN207092843U (en) | A kind of sliding door and window | |
| CN207411633U (en) | A kind of slide fastener conveying mechanism of upper head pulling machine | |
| CN204828124U (en) | Hydraulic pressure material clamping mechanism | |
| CN204664528U (en) | Direct spring loaded safety valve | |
| CN208264633U (en) | A kind of baling press pushes away rope device | |
| CN203668671U (en) | Linkage mechanism of rear dragging wheel of sewing machine | |
| CN204015335U (en) | A kind of machine for zipper make safeties | |
| CN204561786U (en) | A kind of juice extractor being conducive to pusher | |
| CN204058887U (en) | A kind of footwear insole stiching machine | |
| CN107718184A (en) | A kind of environmental protection woodwork plate device | |
| CN107901147A (en) | A kind of environment-friendly sheet production equipment | |
| CN210486331U (en) | Drying device is used in compound seasoning production | |
| CN203898185U (en) | Intelligent toilet with automatic overturning cover | |
| CN207242924U (en) | A kind of paper web manipulator transmitting device of paper bowl forming machine | |
| CN204097702U (en) | A kind of auxiliary presser foot of Sewing machines |
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: 20160323 Termination date: 20161026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |