CN205133947U - Synchronous presser foot device - Google Patents
Synchronous presser foot device Download PDFInfo
- Publication number
- CN205133947U CN205133947U CN201520855356.3U CN201520855356U CN205133947U CN 205133947 U CN205133947 U CN 205133947U CN 201520855356 U CN201520855356 U CN 201520855356U CN 205133947 U CN205133947 U CN 205133947U
- Authority
- CN
- China
- Prior art keywords
- presser foot
- connecting plate
- swing arm
- bearing
- connecting rod
- 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
The utility model relates to a synchronous presser foot device, including seam needle swing arm and presser foot, its characterized in that: seam needle swing arm with be equipped with synchronous coupling assembling between the presser foot, synchronous coupling assembling include with the screw thread adjusting rod that the swing arm of seam needle is connected, a screw thread adjusting rod's the other end passes through bearing fixed connection board, the other end of connecting plate passes through the bearing to be fixed in the backup pad, this oval shaft hole of connecting plate tip formation, the downthehole bearing that passes through of elliptical shaft is connected with the backup pad be equipped with the fixed plate on the side of connecting plate the perpendicular connecting rod that sets up about being equipped with on the fixed plate the bottom mounting presser foot of connecting rod cup joint the spring on the connecting rod, the back of fixed plate is equipped with the pulley, the pulley matches with the guide rail that sets up in the backup pad, the utility model discloses can solve exist among the prior art not enough, can play fixed sweater limit and carry out subsequent sewing up, reduce the trouble that manual operation is fixed, provide holistic looping machine and sew up efficiency, form the traction force of sewing up the in -process to the sweater simultaneously, supplementary sewing up forms smooth joining edge.
Description
Technical field
The utility model belongs to binding-off machine apparatus field, specifically, relates to a kind of synchronous presser foot device on binding-off machine or sewing machine.
Background technology
Time binding-off machine is sewed to sweater, need the crimping of sweater is carried out to uncoiling and sews up, if good pressing is not carried out on the limit of sweater just there will be irregular joining edge, be easy to sideslip and reduce product quality, be unfavorable for market-oriented long-run development, be easy to be eliminated.So in order to improve product quality, just need the manual operation increasing staff, intensity improves greatly, so these problems exist, entirety needs to be improved.
Utility model content
In order to overcome Problems existing in background technology, the utility model provides a kind of synchronous presser foot device, the deficiencies in the prior art can be solved, fixing sweater limit can be played and carry out follow-up stitching, reduce the trouble that manual operation is fixing, there is provided overall binding-off machine to sew up efficiency, formed the tractive force in sweater sewing process, seam assist forms smooth joining edge simultaneously.
For achieving the above object, the utility model is implemented by following technical scheme:
Synchronous presser foot device, comprise suture needle swing arm and presser feet, it is characterized in that: between described suture needle swing arm and described presser feet, be provided with synchronized links assembly, described synchronized links assembly comprises the first threaded adjusting bar be connected with described suture needle swing arm, the other end of described first threaded adjusting bar is by bearing fixed connecting plate, the other end of described connecting plate is fixing on the supporting plate by bearing, this connecting plate end forms oval axis hole, be connected with gripper shoe by bearing in described oval axis hole, a side of described connecting plate is provided with fixed head, described fixed head is provided with upper and lower vertically disposed connecting rod, in the bottom fixing presser foot of described connecting rod, described connecting rod is socketed spring, be provided with pulley at the back side of described fixed head, described pulley matches with the guide rail arranged on the supporting plate.
Compared with prior art, the utility model has following beneficial effect:
The utility model in actual use, suture needle swing arm in the utility model is carried out input by external impetus and is realized its swing, synchronous hunting is carried out when suture needle swing arm realizes presser feet when swinging up and down by synchronized links assembly, the presser feet that wherein the utility model adopts is presser feet common on market, presser feet can well push down pieces of cloth or sweater crimping, so just can reduce manual operation, improve overall uncoiling and sew up efficiency.In order to realize good synchronous effect, synchronized links assembly in the utility model, described synchronized links assembly comprises the first threaded adjusting bar be connected with described suture needle swing arm, adopt the object of the first threaded adjusting bar, can carry out exactly well regulating stretching, that is, the first threaded adjusting bar can carry out screw thread rotation up-down adjustment length, the suture needle swing arm that compound is different connects, and expands the overall scope of application.The other end of the first threaded adjusting bar described in the utility model is by bearing fixed connecting plate, and the other end of described connecting plate is fixed on the supporting plate by bearing, and the bearing at this place plays the strong point, realizes connecting plate and swings.Connecting plate end in the utility model forms oval axis hole, be connected with gripper shoe by bearing in described oval axis hole, such connecting plate also just can swing up and down, a side of described connecting plate is provided with fixed head, described fixed head is provided with upper and lower vertically disposed connecting rod, in the bottom fixing presser foot of described connecting rod, described connecting rod is socketed spring; Be provided with pulley at the back side of described fixed head, described pulley matches with the guide rail arranged on the supporting plate, and the utility model is by coordinating between pulley with slide rail, can rectilinear motion up and down, can not left and right deviation, greatly improve the movement in vertical direction of presser feet, improve its operating efficiency.
As from the foregoing, the utility model can solve the deficiencies in the prior art, fixing sweater limit can be played and carry out follow-up stitching, reduce the trouble that manual operation is fixing, overall binding-off machine is provided to sew up efficiency, formed the tractive force in sweater sewing process, seam assist forms smooth joining edge simultaneously.
In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
As shown in Figure 1, the utility model discloses a kind of synchronous presser foot device, comprise suture needle swing arm 1 and presser feet 2, it is characterized in that: between described suture needle swing arm 1 and described presser feet 2, be provided with synchronized links assembly, described synchronized links assembly comprises the first threaded adjusting bar 3 be connected with described suture needle swing arm 1, the other end of described first threaded adjusting bar 3 is by bearing 4 fixed connecting plate 5, the other end of described connecting plate 5 is fixed in gripper shoe 6 by bearing 4, this connecting plate 5 end forms oval axis hole 7, be connected with gripper shoe 6 by bearing 4 in described oval axis hole 7, a side of described connecting plate 5 is provided with fixed head 8, described fixed head 8 is provided with upper and lower vertically disposed connecting rod 9, in the bottom fixing presser foot 2 of described connecting rod 9, described connecting rod 9 is socketed spring 10, be provided with pulley at the back side of described fixed head 8, described pulley and the guide rail 11 be arranged in gripper shoe 6 match.
The utility model in actual use, suture needle swing arm 1 in the utility model is carried out input by external impetus and is realized its swing, synchronous hunting is carried out when suture needle swing arm 1 realizes presser feet 2 when swinging up and down by synchronized links assembly, the presser feet 2 that wherein the utility model adopts is presser feet common on market, presser feet 2 can well push down pieces of cloth or sweater crimping, so just can reduce manual operation, improve overall uncoiling and sew up efficiency.In order to realize good synchronous effect, synchronized links assembly in the utility model, described synchronized links assembly comprises the first threaded adjusting bar 3 be connected with described suture needle swing arm 1, adopt the object of the first threaded adjusting bar 3, can carry out exactly well regulating stretching, that is, the first threaded adjusting bar 3 can carry out screw thread rotation up-down adjustment length, the suture needle swing arm 1 that compound is different connects, and expands the overall scope of application.The other end of the first threaded adjusting bar 3 described in the utility model is by bearing 4 fixed connecting plate 5, and the other end of described connecting plate 5 is fixed in gripper shoe 6 by bearing 4, and the bearing 4 at this place plays the strong point, realizes connecting plate 5 and swings.Connecting plate 5 end in the utility model forms elliptical shaft 7 hole, be connected with gripper shoe 6 by bearing 4 in described oval axis hole 7, such connecting plate 5 also just can swing up and down, a side of described connecting plate 5 is provided with fixed head 8, described fixed head 8 is provided with upper and lower vertically disposed connecting rod 9, in the bottom fixing presser foot 2 of described connecting rod 9, described connecting rod 9 is socketed spring 10; Be provided with pulley at the back side of described fixed head 8, described pulley and the guide rail 11 be arranged in gripper shoe 6 match, and the utility model is by coordinating between pulley with slide rail, can rectilinear motion up and down, can not left and right deviation, greatly improve the movement in vertical direction of presser feet, improve its operating efficiency.
What finally illustrate is, above preferred embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model by above preferred embodiment, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from the utility model claims limited range.
Claims (1)
1. synchronous presser foot device, comprise suture needle swing arm and presser feet, it is characterized in that: between described suture needle swing arm and described presser feet, be provided with synchronized links assembly, described synchronized links assembly comprises the first threaded adjusting bar be connected with described suture needle swing arm, the other end of described first threaded adjusting bar is by bearing fixed connecting plate, the other end of described connecting plate is fixing on the supporting plate by bearing, this connecting plate end forms oval axis hole, be connected with gripper shoe by bearing in described oval axis hole, a side of described connecting plate is provided with fixed head, described fixed head is provided with upper and lower vertically disposed connecting rod, in the bottom fixing presser foot of described connecting rod, described connecting rod is socketed spring, be provided with pulley at the back side of described fixed head, described pulley matches with the guide rail arranged on the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520855356.3U CN205133947U (en) | 2015-10-29 | 2015-10-29 | Synchronous presser foot device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520855356.3U CN205133947U (en) | 2015-10-29 | 2015-10-29 | Synchronous presser foot device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205133947U true CN205133947U (en) | 2016-04-06 |
Family
ID=55619755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520855356.3U Expired - Fee Related CN205133947U (en) | 2015-10-29 | 2015-10-29 | Synchronous presser foot device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205133947U (en) |
-
2015
- 2015-10-29 CN CN201520855356.3U patent/CN205133947U/en not_active Expired - Fee Related
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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: 20160406 Termination date: 20201029 |