CN204519460U - A kind of anti-hired roughneck's button-sewing machine - Google Patents
A kind of anti-hired roughneck's button-sewing machine Download PDFInfo
- Publication number
- CN204519460U CN204519460U CN201520222947.7U CN201520222947U CN204519460U CN 204519460 U CN204519460 U CN 204519460U CN 201520222947 U CN201520222947 U CN 201520222947U CN 204519460 U CN204519460 U CN 204519460U
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Abstract
The utility model proposes a kind of anti-hired roughneck's button-sewing machine, comprise frame, frame is arranged upper punch head mould, undershoot head mould and foot-operated transmission component, upper punch head mould and undershoot head mould arrange upper limit part and lower limit part respectively, foot-operated transmission component comprises the longitudinal tie of movable fork and the driving activity fork swing be movably hinged in frame, longitudinal tie is arranged the spring driving its return, frame is also arranged and drives contact-making switch and safe contact switch, foot-operated transmission component is also included in the driving lever that frame can up and down reciprocatingly be slided, described driving lever and upper limit part link and arrange, described movable fork drives and is connected to driving lever, described driving contact-making switch and safe contact switch are distributed on the sliding stroke of driving lever, driving lever axially arrange respectively with drive contact-making switch and the first switch shifting block corresponding to safe contact switch and second switch shifting block.The utility model can realize anti-hired roughneck's fast operating easily, and not easily causes damage to finger in the process of operation.
Description
Technical field
The utility model relates to a kind of button-sewing machine, particularly relates to a kind of anti-hired roughneck's button-sewing machine.
Background technology
Button-sewing machine generally comprises frame, motor, foot-operated transmission component, upper punch head mould and undershoot head mould, foot-operated transmission component comprises pedal, can the longitudinal tie of automatic rebounding, the movable fork be movably hinged with frame, longitudinal tie arranges return spring, swung by the driving activity that the moves up and down fork of longitudinal tie, the active segment of movable fork is butted on respectively and drives contact-making switch and safe contact switch on its active strokes, when movable fork is butted on driving contact-making switch, the motor of button-sewing machine drives upper punch head mould down to carry out undershoot in drift mould direction, realize nail catcher, after the active segment of movable fork is butted on safe contact switch, motor prepares to carry out second leg and drives undershoot, upper punch head mould and undershoot head mould arrange upper limit part and lower limit part respectively, upper limit part is movable in a longitudinal direction to be arranged, lower limit part is fixed on undershoot head mould, the setting and both link on the longitudinal direction of upper limit part that the movable end of movable fork is connected to upper limit part, when finger is positioned on lower limit part, when stepping on pedal, upper limit part is pressed on finger, movable fork can not be butted on driving contact-making switch, and upper punch head mould can not complete undershoot action, realizes the protection to finger.
The utility model provides a kind of anti-hired roughneck's button-sewing machine being different from above-mentioned foot-operated transmission component structure, after pushing down on the pedal, after upper limit part is butted on finger, drives contact-making switch to open, and longitudinal tie can the protection of opponent's fingering row elastic buffer simultaneously.
Utility model content
The utility model object is to provide a kind of anti-hired roughneck's button-sewing machine, can realize anti-hired roughneck's fast operating easily, and not easily causes damage to finger in the process of operation.
For above problem, provide following technical scheme: a kind of anti-hired roughneck's button-sewing machine, comprise frame, frame is arranged upper punch head mould, undershoot head mould and foot-operated transmission component, upper punch head mould and undershoot head mould arrange upper limit part and lower limit part respectively, foot-operated transmission component comprises the longitudinal tie of movable fork and the driving activity fork swing be movably hinged in frame, longitudinal tie is arranged the spring driving its return, frame is also arranged and drives contact-making switch and safe contact switch, it is characterized in that: described foot-operated transmission component is also included in the driving lever that frame can up and down reciprocatingly be slided, described driving lever and upper limit part link and arrange, described movable fork drives and is connected to driving lever, described driving contact-making switch and safe contact switch are distributed on the sliding stroke of driving lever, driving lever axially arrange respectively with drive contact-making switch and the first switch shifting block corresponding to safe contact switch and second switch shifting block.
The utility model is also set to further, described driving contact-making switch and safe contact switch lay respectively at the both sides that movable fork is connected to the junction of driving lever, and the first described switch shifting block and second switch shifting block are corresponding with driving the position of contact-making switch and safe contact switch to be arranged.
The utility model is also set to further, and the first described switch shifting block and second switch shifting block are arranged on the direction that its contact drives contact-making switch and safe contact switch to open stirs inclined-plane in part pyramid like configuration.
The utility model is also set to further, described foot-operated transmission component also comprises and being movably hinged and the plectrum that elasticity is arranged on the swaying direction of movable fork with frame, plectrum arranges the projection being butted on movable fork both sides respectively on its reciprocally swinging direction, described longitudinal tie is connected to plectrum, described movable fork arranges elastic support sheet, between elastic support sheet and plectrum, Compress Spring is set.
The beneficial effects of the utility model, driving lever reciprocatingly sliding in frame is driven by movable fork, the first switch shifting block on it and second switch shifting block contact corresponding driving contact-making switch and safe contact switch respectively, when pointing between upper limit part and lower limit part, driving lever is in motion process, and the first corresponding switch shifting block can not contact with driving contact-making switch, and motor can not operate, upper punch head mould can not carry out undershoot, effectively protects the safety of operating personnel; Moreover; when upper limit part is butted on finger; when longitudinal tie moves downward again; now movable fork can not swing; longitudinal tie pulls plectrum to swing, and upper limit part can be avoided for the direct impact of finger, and the plectrum that elasticity is arranged plays the further protection to finger; namely the guard space that a section has elastic buffer is defined between movable fork and longitudinal tie, for the protection of finger.
Accompanying drawing explanation
Fig. 1 is button-sewing machine structural representation in the utility model embodiment;
Fig. 2 is the structural representation of button-sewing machine right view in the utility model embodiment;
Fig. 3 is the structural representation of driving lever in the utility model embodiment.
Number in the figure implication: 1-frame; 11-safe contact switch; 12-drives contact-making switch; 2-rides transmission component; The movable fork of 21-; 22-longitudinal tie; 23-STATEMENT OF FEDERALLY SPONSORED; 24-elastic support sheet; 25-Compress Spring; 26-plectrum; 26a-is protruding; 26b-is protruding; 27-spring; 3-upper punch head mould; 31-upper limit part; 4-undershoot head mould; 41-lower limit part; 5-driving lever; 51-first switch shifting block; 52-second switch shifting block; 53-stirs inclined-plane; 6-motor.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1 to Figure 3, a kind of anti-hired roughneck's button-sewing machine, comprise frame 1, frame 1 is arranged upper punch head mould 3, undershoot head mould 4 and foot-operated transmission component 2, also comprise the motor 6 driving upper trimming die 3 to carry out undershoot, upper punch head mould 3 and undershoot head mould 4 arrange upper limit part 31 and lower limit part 41 respectively, foot-operated transmission component 2 comprises the longitudinal tie 22 of movable fork 21 and driving activity fork 21 swing be movably hinged in frame 1, longitudinal tie 22 is arranged the spring 27 driving it to carry out return, frame 1 is also arranged and drives contact-making switch 12 and safe contact switch 11, foot-operated transmission component 2 is also included in the driving lever 5 that frame 1 can up and down reciprocatingly be slided, described driving lever 5 links with upper limit part 31 and arranges and arrange STATEMENT OF FEDERALLY SPONSORED 23 between the two, described movable fork 21 drives and is connected to driving lever 5, described driving contact-making switch 12 and safe contact switch 11 are distributed on the sliding stroke of driving lever 5, driving lever 5 axially arrange respectively with drive contact-making switch 12 and the first switch shifting block 51 corresponding to safe contact switch 11 and second switch shifting block 52.Drive contact-making switch 12 and safe contact switch 11 to lay respectively at the both sides that movable fork 21 is connected to the junction of driving lever 5, the first switch shifting block 51 and second switch shifting block 52 are corresponding with driving the position of contact-making switch 12 and safe contact switch 11 to be arranged.First switch shifting block 51 and second switch shifting block 52 are arranged on the direction that its contact drives contact-making switch 12 and safe contact switch 11 to open stirs inclined-plane 53 in part pyramid like configuration.Driving lever 5 reciprocatingly sliding in frame 1 is driven by movable fork 21; the first switch shifting block 51 on it and second switch shifting block 52 contact corresponding driving contact-making switch 12 and safe contact switch 11 respectively; when pointing between upper limit part 31 and lower limit part 41; driving lever 5 is in motion process; stirring inclined-plane 53 and can not contact with driving contact-making switch 12 on the first corresponding switch shifting block 51; motor 6 can not operate; upper punch head mould 3 can not carry out undershoot, effectively protects the safety of operating personnel.
In the present embodiment, described foot-operated transmission component 2 also comprises and being movably hinged and the plectrum 26 that elasticity is arranged on the swaying direction of movable fork 21 with frame 1, in the present embodiment, plectrum 26 and being movably hinged of movable fork 21 are arranged in same place, plectrum 26 arranges protruding 26a, 26b of being butted on movable fork 21 both sides respectively on its reciprocally swinging direction, described longitudinal tie 22 is connected to plectrum 26, described movable fork 21 arranges elastic support sheet 24, Compress Spring 25 is set between elastic support sheet 24 and plectrum 26.When upper limit part 31 is butted on finger; when longitudinal tie 22 moves downward again; now movable fork 21 can not swing; longitudinal tie 22 pulls plectrum 26 to carry out elastics wing; until protruding 26a is butted on the upper side of movable fork 21, upper limit part 31 can be avoided for the direct impact of finger, and the plectrum 26 that elasticity is arranged plays the further protection to finger; namely the guard space that a section has elastic buffer is defined between movable fork 21 and longitudinal tie 22, for the protection of finger.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improvement of above-mentioned hypothesis and modification also should be considered as protection domain of the present utility model.
Claims (4)
1. anti-hired roughneck's button-sewing machine, comprise frame, frame is arranged upper punch head mould, undershoot head mould and foot-operated transmission component, upper punch head mould and undershoot head mould arrange upper limit part and lower limit part respectively, foot-operated transmission component comprises the longitudinal tie of movable fork and the driving activity fork swing be movably hinged in frame, longitudinal tie is arranged the spring driving its return, frame is also arranged and drives contact-making switch and safe contact switch, it is characterized in that: described foot-operated transmission component is also included in the driving lever that frame can up and down reciprocatingly be slided, described driving lever and upper limit part link and arrange, described movable fork drives and is connected to driving lever, described driving contact-making switch and safe contact switch are distributed on the sliding stroke of driving lever, driving lever axially arrange respectively with drive contact-making switch and the first switch shifting block corresponding to safe contact switch and second switch shifting block.
2. the anti-hired roughneck's button-sewing machine of one according to claim 1, it is characterized in that: described driving contact-making switch and safe contact switch lay respectively at the both sides that movable fork is connected to the junction of driving lever, the first described switch shifting block and second switch shifting block are corresponding with driving the position of contact-making switch and safe contact switch to be arranged.
3. the anti-hired roughneck's button-sewing machine of one according to claim 1, is characterized in that: the first described switch shifting block and second switch shifting block are arranged on the direction that its contact drives contact-making switch and safe contact switch to open stirs inclined-plane in part pyramid like configuration.
4. the anti-hired roughneck's button-sewing machine of one according to claim 1, it is characterized in that: described foot-operated transmission component also comprises and being movably hinged and the plectrum that elasticity is arranged on the swaying direction of movable fork with frame, plectrum arranges the projection being butted on movable fork both sides respectively on its reciprocally swinging direction, described longitudinal tie is connected to plectrum, described movable fork arranges elastic support sheet, between elastic support sheet and plectrum, Compress Spring is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520222947.7U CN204519460U (en) | 2015-04-09 | 2015-04-09 | A kind of anti-hired roughneck's button-sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520222947.7U CN204519460U (en) | 2015-04-09 | 2015-04-09 | A kind of anti-hired roughneck's button-sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204519460U true CN204519460U (en) | 2015-08-05 |
Family
ID=53733531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520222947.7U Expired - Fee Related CN204519460U (en) | 2015-04-09 | 2015-04-09 | A kind of anti-hired roughneck's button-sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204519460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105795567A (en) * | 2016-05-05 | 2016-07-27 | 东莞市国昕缝纫设备有限公司 | Button sewing machine |
-
2015
- 2015-04-09 CN CN201520222947.7U patent/CN204519460U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105795567A (en) * | 2016-05-05 | 2016-07-27 | 东莞市国昕缝纫设备有限公司 | Button sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170531 Address after: 325011 Zhejiang city of Wenzhou province Luo Wenzhou economic and Technological Development Zone, Road No. 150 four floor Patentee after: Zhejiang Yida Technology Co., Ltd. Address before: 302, building 325000, building three, building 10, zone 2, hi tech Industrial Zone, Longwan District, Wenzhou, Zhejiang, Patentee before: WENZHOU YESTAR SCIENCE & TECHNOLOGY CO., LTD. |
|
| 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: 20150805 Termination date: 20200409 |