CN204690314U - A kind of replacing bobbin case special fixture be applied on computerized emboridering machine - Google Patents
A kind of replacing bobbin case special fixture be applied on computerized emboridering machine Download PDFInfo
- Publication number
- CN204690314U CN204690314U CN201520217620.0U CN201520217620U CN204690314U CN 204690314 U CN204690314 U CN 204690314U CN 201520217620 U CN201520217620 U CN 201520217620U CN 204690314 U CN204690314 U CN 204690314U
- Authority
- CN
- China
- Prior art keywords
- bobbin case
- jig arm
- slide block
- pedestal
- dynamic jig
- 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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Abstract
The utility model discloses a kind of replacing bobbin case special fixture be applied on computerized emboridering machine, comprise the pedestal for installing jig arm, the bottom of described pedestal is provided with a clamp arm and a dynamic jig arm, the middle part of described dynamic jig arm is hinged on pedestal, one end of dynamic jig arm is connected with a slide block, and described pedestal is provided with the chute corresponding with slide block, and described slide block is provided with strip shape through hole, the end of dynamic jig arm is hinged in this through hole, and the end of described slide block is connected with an actuating unit.The clamping position clamping bobbin case is formed between the tail end of the utility model fixture block and the tail end of clamp arm, just in time corresponding with the bobbin case diapire shape of nonstandard shape, the both sides of bobbin case need not be clamped in, conveniently carry out loading or taking out bobbin case, and clamping is firm; Further, adopt vertical push-and-pull cylinder to drive the dynamic jig arm of bending laterally to clamp the diapire of bobbin case, its structure is simple, ingenious, is applicable to very much the narrow replacing space of bobbin case.
Description
Technical field
The utility model relates to a kind of computerized emboridering machine accessory, is specifically related to a kind of replacing bobbin case special fixture be applied on computerized emboridering machine.
Background technology
Bobbin case is a kind of component of machine being common in embroidery machine, shown in the Chinese utility model patent " bobbin case of sewing machine " that common bobbin case structure is ZL201120097525.3 as the patent No., the Trap shell splinter that this bobbin case comprises body and is connected with body, the perisporium that body comprises diapire, extend upward from diapire periphery and be arranged on bottom wall central and the central shaft arranged vertically, be provided with breach in perisporium, breach is through to diapire down from the apical margin of perisporium.During use, line wheel is positioned on central shaft, then puts into embroidery machine together with bobbin case, after the suture in line wheel is finished, need line wheel to take out in embroidery machine together with bobbin case, and the bobbin case more renewed and line wheel.Traditional bobbin case is changed shown in the Chinese utility model patent " the getting bobbin case mechanism of automatic shuttle changer " that mechanism is ZL201320764533.8 as the patent No., this mechanism comprises revolvable rotating disk and the jig arm for capturing bobbin case, jig arm comprises the first jig arm and the second jig arm of being located at rotating disk both sides, first jig arm can be taken out the first bobbin case and is placed on rotating disk by the first bobbin case from sewing machine base, turntable rotation is by the second bobbin case for subsequent use and the first bobbin case switch, after second bobbin case turns to the first jig arm place, by the first jig arm, the second bobbin case is placed in shuttle platform.Do not adopt special bobbin case fixture in this mechanism, clamping is unstable also can cause damage to the outer wall of bobbin case.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provide a kind of structure simple, clamp stable replacing bobbin case special fixture.
The utility model solves the technical scheme that its technical problem adopts:
A kind of replacing bobbin case special fixture be applied on computerized emboridering machine, comprise the pedestal for installing jig arm, the bottom of described pedestal is provided with a clamp arm and a dynamic jig arm, the middle part of described dynamic jig arm is hinged on pedestal, one end of dynamic jig arm is connected with a slide block, and described pedestal is provided with the chute corresponding with slide block, and described slide block is provided with strip shape through hole, the end of dynamic jig arm is hinged in this through hole, and the end of described slide block is connected with an actuating unit.
In the utility model, described dynamic jig arm is with the hinge position at middle part for mid point is divided into forearm and postbrachium, and the hinged place of described postbrachium and through hole is provided with limited block outwardly.
In the utility model, the end of described forearm is provided with the fixture block perpendicular to forearm, forms the clamping position clamping bobbin case between the tail end of described fixture block and the tail end of clamp arm.
In the utility model, described actuating unit is a telescopic cylinder.
The beneficial effects of the utility model are: form the clamping position clamping bobbin case between the tail end of the utility model fixture block and the tail end of clamp arm, just in time corresponding with the bobbin case diapire shape of nonstandard shape, need not be clamped in the both sides of bobbin case, conveniently carry out loading or taking out bobbin case, and clamping is firm; Further, adopt vertical push-and-pull cylinder to drive the dynamic jig arm of bending laterally to clamp the diapire of bobbin case, its structure is simple, ingenious, is applicable to very much the narrow replacing space of bobbin case.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated:
Fig. 1 is the structural representation of the present embodiment.
Detailed description of the invention
With reference to Fig. 1, a kind of replacing bobbin case special fixture be applied on computerized emboridering machine that the present embodiment provides, comprise the pedestal 1 for installing jig arm, the bottom of described pedestal 1 is provided with a clamp arm 2 and a dynamic jig arm 3, the middle part of described dynamic jig arm 3 is hinged on pedestal 1, one end of dynamic jig arm 3 is connected with a slide block 4, described pedestal 1 is provided with the chute corresponding with slide block 4, described slide block 4 is provided with strip shape through hole 5, the end of dynamic jig arm 3 is hinged in this through hole 5, the end of described slide block 4 is connected with an actuating unit 6, actuating unit 6 is with movable slider 4 to do stretching motion and is driven dynamic jig arm 3 to do opening and closing campaign.
As preferred embodiment, described dynamic jig arm 3 with the hinge position at middle part for mid point is divided into forearm and postbrachium, the hinged place of described postbrachium and through hole 5 is provided with limited block 7 outwardly, when dynamic jig arm 3 turns over certain angle, limited block 7 withstands on through hole 5 inwall, avoids dynamic jig arm 3 inordinate rotation.Further, the end of described forearm is provided with the fixture block 8 perpendicular to forearm, the clamping position clamping bobbin case 9 is formed between the tail end of described fixture block 8 and the tail end of clamp arm 2, this clamping position is just in time corresponding with the bobbin case diapire shape of nonstandard shape, the both sides of bobbin case need not be clamped in, conveniently carry out loading or taking out bobbin case, and clamping is firm.
In the present embodiment, described actuating unit 6 is a telescopic cylinder or oil cylinder.
The foregoing is only preferred embodiments of the present utility model, as long as the technical scheme realizing the utility model object with basic same approach all belongs within protection domain of the present utility model.
Claims (4)
1. one kind is applied to the replacing bobbin case special fixture on computerized emboridering machine, it is characterized in that: comprise the pedestal (1) for installing jig arm, the bottom of described pedestal (1) is provided with a clamp arm (2) and a dynamic jig arm (3), the middle part of described dynamic jig arm (3) is hinged on pedestal (1), one end of dynamic jig arm (3) is connected with a slide block (4), described pedestal (1) is provided with the chute corresponding with slide block (4), described slide block (4) is provided with strip shape through hole (5), the end of dynamic jig arm (3) is hinged in this through hole (5), the end of described slide block (4) is connected with an actuating unit (6).
2. a kind of replacing bobbin case special fixture be applied on computerized emboridering machine according to claim 1, it is characterized in that: described dynamic jig arm (3) is with the hinge position at middle part for mid point is divided into forearm and postbrachium, and the hinged place of described postbrachium and through hole (5) is provided with limited block (7) outwardly.
3. a kind of replacing bobbin case special fixture be applied on computerized emboridering machine according to claim 2, it is characterized in that: the end of described forearm is provided with the fixture block (8) perpendicular to forearm, forms the clamping position clamping bobbin case (9) between the tail end of described fixture block (8) and the tail end of clamp arm (2).
4. a kind of replacing bobbin case special fixture be applied on computerized emboridering machine according to claim 1, is characterized in that: described actuating unit (6) is a telescopic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520217620.0U CN204690314U (en) | 2015-04-10 | 2015-04-10 | A kind of replacing bobbin case special fixture be applied on computerized emboridering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520217620.0U CN204690314U (en) | 2015-04-10 | 2015-04-10 | A kind of replacing bobbin case special fixture be applied on computerized emboridering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204690314U true CN204690314U (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520217620.0U Expired - Fee Related CN204690314U (en) | 2015-04-10 | 2015-04-10 | A kind of replacing bobbin case special fixture be applied on computerized emboridering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204690314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019033274A1 (en) * | 2017-08-15 | 2019-02-21 | 蔡紫林 | Improved embroidery machine |
-
2015
- 2015-04-10 CN CN201520217620.0U patent/CN204690314U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019033274A1 (en) * | 2017-08-15 | 2019-02-21 | 蔡紫林 | Improved embroidery machine |
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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 |
Granted publication date: 20151007 Termination date: 20180410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |