CN201648713U - Cutter control device for buttonholing machines - Google Patents
Cutter control device for buttonholing machines Download PDFInfo
- Publication number
- CN201648713U CN201648713U CN2009201809249U CN200920180924U CN201648713U CN 201648713 U CN201648713 U CN 201648713U CN 2009201809249 U CN2009201809249 U CN 2009201809249U CN 200920180924 U CN200920180924 U CN 200920180924U CN 201648713 U CN201648713 U CN 201648713U
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- China
- Prior art keywords
- potentiometer
- cutting knife
- microprocessor
- control device
- cylinder
- 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 cutter control device for buttonholing machines, which is used for controlling cutters of clothes buttonholing machines. The cutter control device comprises a microprocessor (1), an electromagnetic valve (2), a cylinder (3), a cutter (4), a connecting rod (5) and a potentiometer (6), wherein the microprocessor (1) is connected with the electromagnetic valve (2) via an I/O port (11), the electromagnetic valve (2) is connected with the cylinder (3), the cylinder (3) is connected with the cutter (4), the cutter (4) is connected with the potentiometer (6) via the connecting rod (5), and the potentiometer (6) is connected with the microprocessor (1) via an AD conversion port (12). The cutter control device for buttonholing machines has the advantages of capability of controlling cutting stroke.
Description
(1) technical field
The utility model relates to a kind of lockstitch button holder cutting knife control device, is used for the control of clothes lockstitch button holder cutting knife.
(2) background technology
Tradition mechanical type keyhole machine is general, and to adopt two kinds of methods be the keyhole perforate, a kind of shearing for lever control, and another is the vertical die-cut formula of cylinder promotion.Since shearing to the lever central point require too highly, at mechanical aspects processing cost height, and easily loss, use so adopt the lockstitch button holder of vertical die-cut mode to have widely.
But vertical die-cut formula has following deficiency: owing to adopt the method for cylinder promotion cutting knife, vertical from top to bottom Punching Technology, the control of cylinder actuating length is difficult to hold, so occur cutting blade abrasion or cloth keyhole perforate situation not in place easily.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of lockstitch button holder that can control cutting knife stroke cutting knife control device is provided.
The purpose of this utility model is achieved in that a kind of lockstitch button holder cutting knife control device, includes microprocessor, electromagnetic valve, cylinder, cutting knife, connecting rod, potentiometer; Described microprocessor links to each other with electromagnetic valve by the I/O port, and described electromagnetic valve links to each other with cylinder, and described cylinder links to each other with cutting knife, and described cutting knife links to each other with potentiometer by connecting rod, and described potentiometer links to each other with microprocessor by the AD conversion port; Described microprocessor can adopt the ARM chip, and described potentiometer is the high accuracy potentiometer.
During lockstitch button holder work: potentiometer feeds back to microprocessor with the stroke distances of cutting knife, and microprocessor carries out by the I/O port electromagnetic valve being controlled after the computing, and then controls the stroke of cutting knife by cylinder.
The beneficial effects of the utility model are: owing to can control the cutting knife stroke, thereby can reduce the wearing and tearing of cutting knife, and can stop cloth keyhole perforate situation not in place.
(4) description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: microprocessor 1, I/O port one 1, AD conversion port 12, electromagnetic valve 2, cylinder 3, cutting knife 4, connecting rod 5, potentiometer 6.
(5) specific embodiment
Referring to Fig. 1, the utility model relates to a kind of lockstitch button holder cutting knife control device, includes microprocessor 1, electromagnetic valve 2, cylinder 3, cutting knife 4, connecting rod 5, potentiometer 6; Described microprocessor 1 links to each other with electromagnetic valve 2 by I/O port one 1, described electromagnetic valve 2 links to each other with cylinder 3, described cylinder 3 links to each other with cutting knife 4, and described cutting knife 4 links to each other with potentiometer 6 by connecting rod 5, and described potentiometer 6 links to each other with microprocessor 1 by AD conversion port 12; Described microprocessor 1 can adopt the ARM chip, and described potentiometer 6 is the high accuracy potentiometer.
Claims (2)
1. lockstitch button holder cutting knife control device, it is characterized in that: described device includes microprocessor (1), electromagnetic valve (2), cylinder (3), cutting knife (4), connecting rod (5), potentiometer (6); Described microprocessor (1) links to each other with electromagnetic valve (2) by I/O port (11), described electromagnetic valve (2) links to each other with cylinder (3), described cylinder (3) links to each other with cutting knife (4), described cutting knife (4) links to each other with potentiometer (6) by connecting rod (5), and described potentiometer (6) links to each other with microprocessor (1) by AD conversion port (12).
2. a kind of according to claim 1 lockstitch button holder cutting knife control device is characterized in that: described microprocessor (1) adopts the ARM chip, and described potentiometer (6) is the high accuracy potentiometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201809249U CN201648713U (en) | 2009-11-29 | 2009-11-29 | Cutter control device for buttonholing machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201809249U CN201648713U (en) | 2009-11-29 | 2009-11-29 | Cutter control device for buttonholing machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201648713U true CN201648713U (en) | 2010-11-24 |
Family
ID=43113941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201809249U Expired - Fee Related CN201648713U (en) | 2009-11-29 | 2009-11-29 | Cutter control device for buttonholing machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201648713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105671809A (en) * | 2016-04-18 | 2016-06-15 | 邬利生 | Cutter mechanism for small full-automatic template conveying sewing machine |
-
2009
- 2009-11-29 CN CN2009201809249U patent/CN201648713U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105671809A (en) * | 2016-04-18 | 2016-06-15 | 邬利生 | Cutter mechanism for small full-automatic template conveying sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20121129 |