CN102090746B - Positioning device of button attaching machine - Google Patents
Positioning device of button attaching machine Download PDFInfo
- Publication number
- CN102090746B CN102090746B CN 200910258530 CN200910258530A CN102090746B CN 102090746 B CN102090746 B CN 102090746B CN 200910258530 CN200910258530 CN 200910258530 CN 200910258530 A CN200910258530 A CN 200910258530A CN 102090746 B CN102090746 B CN 102090746B
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- China
- Prior art keywords
- lower die
- positioning
- alignment pin
- sleeve
- positioner
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Abstract
The invention discloses a positioning device of a button attaching machine, comprising a mechanical positioning device mechanism and an approach switch, wherein the mechanical positioning device mechanism comprises a lower die sleeve, a lower die sleeve mounting base, a positioning pin, a positioning base, a positioning pin spring, a rear cover and an induction sheet; the lower die sleeve is matched with the lower die sleeve mounting base; the lower die sleeve and the positioning pin are matched to be positioned; the positioning pin spring is sheathed on the positioning pin; the positioning pin spring and the positioning pin are arranged in the positioning base; the rear cover is locked on the positioning base; the positioning base is fixed on a machine body through three first bolts; the induction sheet is locked at the bottom of the positioning pin through a first nut; the lower end of the positioning pin is connected with at least one pedal through a transmission mechanism; the approach switch is arranged on an inductor bracket; and the inductor bracket is arranged on the machine body through two second bolts. In the invention, the circumferential fit clearance bad for the mechanism is eliminated when a cone pin is used for positioning so that the aim of precise positioning is achieved.
Description
Technical field
The present invention relates to a kind of button-sewing machine, particularly a kind of positioner of button-sewing machine.
Background technology
Button-sewing machine is the spe-cial-purpose uniform equipment of buckleing for bookbinding on down jackets, shirt, pyjamas, various jacket, the car coat shirt, also can mould nail catcher on the goods at skins such as suitcase, wallet, caps.Button-sewing machine adopts advanced electric-control system can regulate drift pressure and time, can satisfy client's different demands.
In use, nail catcher die is divided in up and down on two pallets, needs the accurately quality of location guarantee nail catcher.Though and existing steel ball positioner handled easily, positioning accuracy is relatively poor, and locates unreliablely, circular gap is larger, causes the upper/lower die concentricity poor, has affected the quality of nail catcher, and original microswitch is all cumbersome at aspects such as installation, wiring.
As shown in Figure 1, the positioner of existing button-sewing machine has following structure: microswitch 15 is installed on the microswitch seat 10 by the first screw 14, microswitch seat 10 usefulness the second screw 13 is fixed on the inductor support 11, and inductor support 11 is fixed on the casing by the 3rd screw 12.Locating pin spring 7, alignment pin 8, alignment pin axle sleeve 4, locking ball 3 are contained in the location key seat 5 successively, and come regulating spring pressure by the length that alignment pin regulating sleeve 9 screws in alignment pin axle sleeves 4, and then the head that makes locking ball 3 enters in the locating hole of lower die-sleeve 1, therefore location key seat 5 and be used for the lower die-sleeve 1 Internal hole positioning size of steel ball location must be accurately errorless, to reach accurate nail catcher purpose, otherwise this positioner will lose positioning function, this has just improved the machining accuracy of part, increases processing cost.And because the shortcomings such as floatability that the sphere in steel ball location own cooperates, in the nail catcher process, be hit power easily and be offset, the quality of nail catcher is affected.
Summary of the invention
Technical problem to be solved by this invention provides a kind of positioner of button-sewing machine, and the high advantage of centering precision had been eliminated the disadvantageous circumferential fit clearance to this mechanism, thereby reached pinpoint purpose when it utilized the taper bolt location.
For solveing the technical problem, the invention provides a kind of positioner of button-sewing machine, it is characterized in that it comprises cover mechanical positioner mechanism and an approach switch; Mechanical positioner mechanism comprises lower die-sleeve, the lower die-sleeve mount pad, alignment pin, positioning seat, locating pin spring, bonnet and sensing chip, this alignment pin is the taper bolt with 1: 10 tapering, lower die-sleeve cooperates with the lower die-sleeve mount pad, lower die-sleeve cooperates the location with alignment pin, locating pin spring is enclosed within on the alignment pin, locating pin spring and alignment pin are contained in the positioning seat, bonnet is locked on the positioning seat, positioning seat is fixed on the body by three the first screws, sensing chip is by the bottom of first nut check at alignment pin, the lower end of alignment pin is connected with at least one pedal by a transmission mechanism, approach switch is installed on the inductor support, and the inductor support is installed on the body by two the second screws.
Preferably, be provided with two the second nuts below the described approach switch.
Preferably, described lower die-sleeve mount pad is between lower die-sleeve and alignment pin.
Positive progressive effect of the present invention is: the assembling of the positioner of button-sewing machine of the present invention is simple, and positioning accuracy is high, improves part service life, keeps in repair easy.
Description of drawings
Fig. 1 is the structural representation of the positioner of existing button-sewing machine.
Fig. 2 is the structural representation of the positioner of button-sewing machine of the present invention.
The specific embodiment
The below lifts a preferred embodiment, and comes by reference to the accompanying drawings the clearer the present invention that intactly illustrates.
As shown in Figure 2, the positioner of button-sewing machine of the present invention comprises a cover mechanical positioner mechanism and is connected an approach switch that is connected with electric-control system; Mechanical positioner mechanism comprises lower die-sleeve 21, lower die-sleeve mount pad 22, alignment pin 23, positioning seat 24, locating pin spring 25, bonnet 27 and sensing chip 28, lower die-sleeve 21 cooperates with lower die-sleeve mount pad 22, lower die-sleeve 21 cooperates the location with alignment pin 23, lower die-sleeve mount pad 22 is between lower die-sleeve 21 and alignment pin 23, locating pin spring 25 is enclosed within on the alignment pin 23, locating pin spring 25 and alignment pin 23 are contained in the positioning seat 24, threaded bonnet 27 is locked on the positioning seat 24, and positioning seat 24 is fixed on the body by three the first screws 26.Sensing chip 28 is locked at the bottom of alignment pin 23 by the first nut 29, and the lower end of alignment pin 23 is connected with at least one pedal by transmission mechanism.Approach switch 33 is installed on the inductor support 32, and inductor support 32 is installed on the body by two the second screws 31, and approach switch 33 can be by screw thread and two the second nuts 30 distance of reaction of regulating itself and sensing chip 28 of self.
When depressing pedal, move down by transmission mechanism pulling alignment pin 23, thereby alignment pin 23 heads are deviate from from lower die-sleeve 21, and then can realize that mould moves by Rotary tray and change station.After alignment pin 23 moved down, sensing chip 28 increased with approach switch 33 distances that are installed on the inductor support 32, approach switch 33 no signals, and electric-control system can show the self-protection state that is in, this moment, complete machine did not have any action; When Rotary tray (being that alignment pin 23 heads are over against the lower die-sleeve locating hole of next station) behind next station, and unclamp pedal, because locating pin spring 25 elastic force, can automatic capturings and reset with the alignment pin 23 of 1: 10 tapering, simultaneously, sensing chip 28 recovers the normal induction distance with approach switch 33, and approach switch 33 sends signal, electric-control system can show and be in normal operating conditions that machine is started working.The positioner of button-sewing machine of the present invention is the high advantage of centering precision when utilizing the taper bolt location, has eliminated the disadvantageous circumferential fit clearance to this mechanism, thereby has reached pinpoint purpose.
Although more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, under the prerequisite that does not deviate from principle of the present invention and essence, can make various changes or modifications to these embodiments.Therefore, protection scope of the present invention is limited by appended claims.
Claims (3)
1. the positioner of a button-sewing machine is characterized in that, it comprises cover mechanical positioner mechanism and an approach switch; Mechanical positioner mechanism comprises lower die-sleeve, the lower die-sleeve mount pad, alignment pin, positioning seat, locating pin spring, bonnet and sensing chip, this alignment pin is the taper bolt with 1: 10 tapering, lower die-sleeve cooperates with the lower die-sleeve mount pad, lower die-sleeve cooperates the location with alignment pin, locating pin spring is enclosed within on the alignment pin, locating pin spring and alignment pin are contained in the positioning seat, bonnet is locked on the positioning seat, positioning seat is fixed on the body by three the first screws, sensing chip is by the bottom of first nut check at alignment pin, the lower end of alignment pin is connected with at least one pedal by a transmission mechanism, approach switch is installed on the inductor support, and the inductor support is installed on the body by two the second screws.
2. the positioner of button-sewing machine as claimed in claim 1 is characterized in that, described approach switch below is provided with two the second nuts.
3. the positioner of button-sewing machine as claimed in claim 1 is characterized in that, described lower die-sleeve mount pad is between lower die-sleeve and alignment pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910258530 CN102090746B (en) | 2009-12-10 | 2009-12-10 | Positioning device of button attaching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910258530 CN102090746B (en) | 2009-12-10 | 2009-12-10 | Positioning device of button attaching machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102090746A CN102090746A (en) | 2011-06-15 |
| CN102090746B true CN102090746B (en) | 2013-01-02 |
Family
ID=44124142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910258530 Expired - Fee Related CN102090746B (en) | 2009-12-10 | 2009-12-10 | Positioning device of button attaching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102090746B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127341A (en) * | 2019-04-19 | 2019-08-16 | 湖南艾博特机器人系统有限公司 | A kind of fixed cache station of novel photovoltaic transport AGV |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5426838A (en) * | 1994-04-18 | 1995-06-27 | Korb; Lothar | Method and means for applying vents to fabric |
| CA2262857A1 (en) * | 1996-07-16 | 1998-01-22 | William Prym Gmbh & Co. Kg | Device for setting rivets, buttons or the like |
| JP2000226715A (en) * | 1999-02-08 | 2000-08-15 | Ykk Corp | Part mounting machine with safety device |
| CN2780624Y (en) * | 2005-03-02 | 2006-05-17 | 管永军 | Steel wire straightening feeding mechanism of steel wire kinking machine |
| CN1837644A (en) * | 2005-03-23 | 2006-09-27 | 上海高罗输送装备有限公司 | A hammering type button-stitching machine base with adjustment unit |
| CN201577595U (en) * | 2009-12-10 | 2010-09-15 | 上海贵衣缝纫设备有限公司 | Positioning device for button sewing machine |
-
2009
- 2009-12-10 CN CN 200910258530 patent/CN102090746B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5426838A (en) * | 1994-04-18 | 1995-06-27 | Korb; Lothar | Method and means for applying vents to fabric |
| CA2262857A1 (en) * | 1996-07-16 | 1998-01-22 | William Prym Gmbh & Co. Kg | Device for setting rivets, buttons or the like |
| CN1228681A (en) * | 1996-07-16 | 1999-09-15 | 威廉·普里姆公司 | Device for setting rivets, buttons or the like |
| JP2000226715A (en) * | 1999-02-08 | 2000-08-15 | Ykk Corp | Part mounting machine with safety device |
| CN2780624Y (en) * | 2005-03-02 | 2006-05-17 | 管永军 | Steel wire straightening feeding mechanism of steel wire kinking machine |
| CN1837644A (en) * | 2005-03-23 | 2006-09-27 | 上海高罗输送装备有限公司 | A hammering type button-stitching machine base with adjustment unit |
| CN201577595U (en) * | 2009-12-10 | 2010-09-15 | 上海贵衣缝纫设备有限公司 | Positioning device for button sewing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102090746A (en) | 2011-06-15 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20141210 |
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| EXPY | Termination of patent right or utility model |