CN2673163Y - Drag belt locating device of full automatic single line cutting machine with block inserted pin zip fastener - Google Patents
Drag belt locating device of full automatic single line cutting machine with block inserted pin zip fastener Download PDFInfo
- Publication number
- CN2673163Y CN2673163Y CN 200420000822 CN200420000822U CN2673163Y CN 2673163 Y CN2673163 Y CN 2673163Y CN 200420000822 CN200420000822 CN 200420000822 CN 200420000822 U CN200420000822 U CN 200420000822U CN 2673163 Y CN2673163 Y CN 2673163Y
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- CN
- China
- Prior art keywords
- feed roller
- moping pulley
- slide block
- cutting machine
- driving mechanism
- 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 - Lifetime
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Abstract
The utility model relates to a drag belt locating device of full automatic single line cutting machine with block inserted pin zip fastener. A drag belt mechanism in the front is composed of a group of upper drag belt wheels and lower drag belt wheels, and a belt loading mechanism at the back is composed of two groups of upper belt loading wheels and lower belt loading wheels which are in parallel with each other. A sliding block seat provided with a sliding block is positioned at the back of the belt loading mechanism, the front end of the sliding block is provided with a downward hook, and the upper belt loading wheel, the upper drag belt wheel and the sliding block seat can move up and down with the drive of respective cylinder. The lower belt loading wheel and the lower drag belt wheel are driving wheels, when the utility model is on the job, the belt loading wheel and the lower drag belt wheel move successively to drive the zip fastener to move forward, which makes the drag belt wheel be not able to press on the block, assures that the strap of the zip fastener not to generate contortion. Cutting position is confirmed by the shift position of the sliding block under the drive of the block, the utility model assures the accuracy of cutting edge. The adoption of the device can make the cutting edgeposition of the zip fastener be kept straight with the end face of the block, and the phenomenon that the cutting edge is distorted or bell-mouthed can not occur.
Description
Technical field
The utility model relates to a kind of zipper fabrication machinery, particularly a kind of traction positioner that is used to the full-automatic word cutting machine of Cubic interlocking member slide fastener.
Technical background
The traction positioner of the full-automatic word cutting machine of existing band Cubic interlocking member slide fastener mainly is made up of last feed roller that cooperatively interacts and following feed roller, the slide fastener that installs square and latch is inserted in up and down between the feed roller, utilizing the rotation of feed roller to drag slide fastener moves forward, when slide fastener moves to off-position, the feed roller stall, upper cutter moves down, cooperate Zipper-cutting with following cutter, the defective one of this traction positioner is the zipper cloth belt unbalance stress, particularly when up and down feed roller is clamped square and latch, be easier to, make otch crooked or be bell mouth shape because of unbalance stress causes the zipper cloth belt distortion, the 2nd, the location inaccuracy influences product quality.
The utility model content
For overcoming the above-mentioned defective of prior art, the utility model provides a kind of traction positioner with the full-automatic word cutting machine of Cubic interlocking member slide fastener, adopt this traction positioner, zipper cloth belt is stressed evenly, twisted phenomena can not appear, and the location accurately, and strap otch and square end face are straight.
The utility model realizes that the technical scheme of above-mentioned purpose is: a kind of traction positioner with the full-automatic word cutting machine of Cubic interlocking member slide fastener, comprise tape-feed, chart-drive mechanism and slide block detent mechanism, described tape-feed comprises that two parallel following feed rollers arranged side by side go up feed roller with two that lay respectively at these two following feed rollers tops, but leave the gap that supplier's piece passes through between described twice feed rollers, its rotating shaft is installed in respectively on the fixed frame of cutting machine, moving driving mechanism is switched through in parallel connection, the axle of feed roller is installed on the feed roller support on described two, described upward feed roller support connects can make its last feed roller that moves up and down move driving mechanism, described chart-drive mechanism is positioned at the front of described tape-feed, comprise a following moping pulley and a last moping pulley that is positioned at this time moping pulley top, the described rotating shaft of moping pulley down is installed on the fixed frame of cutting machine, and connect described rotating drive mechanism, the described axle that goes up moping pulley is installed on the moping pulley support, described upward moping pulley support connects can make its last moping pulley that moves up and down move driving mechanism, described slide block positioner comprises a slide block and a take-up housing, described take-up housing is positioned at the back of described tape-feed, connection can make its slide block that moves up and down move driving mechanism, its bottom surface is provided with the rectangle chute of a longitudinal extension, described slip front be provided with downward extension with the supporting gib head of zipper blocks, the rear portion places in the chute of described take-up housing, its bottom surface is provided with a horizontal rectangle stopper slot, one slide block supporting plate places in this stopper slot, the width of this slide block supporting plate is less than the width of described stopper slot, its two ends are fixed on the described take-up housing, constitute a slide opening with the corresponding position of described chute is common, the interior space of slider of described slide opening and this slide opening cooperates.
The mode that the utility model utilizes moping pulley mechanism and feed roller structure successively to move transmits slide fastener, guaranteed that moping pulley can not be pressed on the square, feed roller is arranged to two groups, can not be pressed on the square yet, the driving wheel of two groups of feed rollers (following feed roller) rotates synchronously, has guaranteed that slide fastener is not distorted in moving process, and crooked or horn mouth phenomenon can not appear in otch, simultaneously also because the location of otch, has guaranteed the accuracy and the accuracy of otch location directly by the square determining positions.
Description of drawings
Fig. 1 is the structural representation of the utility model under a kind of duty;
Fig. 2 is the structural representation of the utility model under another kind of duty;
Fig. 3 is the structural representation of the utility model under the third duty;
Fig. 4 is the structural representation of the utility model under the 4th kind of duty;
Fig. 5 is the structural representation that the utility model relates to feed roller up and down and mobile driving mechanism thereof;
Fig. 6 is the structural representation that the utility model relates to moping pulley up and down and mobile driving mechanism thereof;
Fig. 7 is the structural representation that the utility model relates to slide block, take-up housing and mobile driving mechanism thereof.
The specific embodiment
Referring to Fig. 1-7, a kind of traction positioner with the full-automatic word cutting machine of Cubic interlocking member slide fastener that the utility model provides comprises tape-feed, chart-drive mechanism and slide block detent mechanism, described tape-feed comprises that two parallel following feed rollers 3 arranged side by side go up feed roller 2 with two that lay respectively at two following feed roller 3 tops, but leave the gap that supplier's piece passes through between described twice feed rollers 3, its rotating shaft 3.1 is installed on the fixed frame respectively, moving driving mechanism is switched through in parallel connection, the axle 2.1 of feed roller is installed on the feed roller support 8 on described two, described upward feed roller support 8 connects can make its last feed roller that moves up and down move driving mechanism, described chart-drive mechanism is positioned at the front of described tape-feed, comprise a following moping pulley 5 and a last moping pulley 4 that is positioned at this time moping pulley 5 tops, the described rotating shaft 5.1 of moping pulley down is installed on the fixed frame, and connect described rotating drive mechanism, the described axle 4.1 that goes up moping pulley is installed on the moping pulley support 9, described upward moping pulley support 9 connects can make its last moping pulley that moves up and down move driving mechanism, described slide block positioner comprises a slide block 1 and a take-up housing 6, described take-up housing 6 is positioned at the back of described tape-feed, connection can make its slide block that moves up and down move driving mechanism, its bottom surface is provided with the rectangle chute of a longitudinal extension, described slide block 1 front end be provided with downward extension with the supporting gib head 1.1 of zipper blocks, the rear portion places in the chute of described take-up housing, its bottom surface is provided with a horizontal rectangle stopper slot, one slide block supporting plate 7 places in this stopper slot, the width of this slide block supporting plate 7 is less than the width of described slide block stopper slot, its two ends are fixed on the described take-up housing 6, constitute a slide opening with the corresponding position of described chute is common, the interior space of slider of described slide opening and this slide opening cooperates.
Described slide block can be provided with back-moving spring, and this back-moving spring can be compression spring or extension spring, and the one end can connect or contact with described slide block, and the other end can connect or contact with described take-up housing.
Referring to Fig. 5, described go up feed roller support 8 can be provided with downward extension about two side plates 8.1 and 8.2, described two axles 2.1 that go up feed roller can be installed on the corresponding side plate 8.1 or 8.2 by its outer end respectively, go up the inboard that feed roller 2 is positioned at biside plate for two.
Referring to Fig. 6, described go up moping pulley support 9 can be provided with downward extension about two side plates 9.1 and 9.2, described two ends of going up the axle of moping pulley are separately fixed on the biside plate, and the described feed roller 4 that goes up and is connected with its axle 4.1 by bearing 4.2 between biside plate.
The described wheel face central authorities of moping pulley 5 down can be provided with cannelure 5.2, and the section of this cannelure 5.2 can be rectangular, is used to hold the chain toothed portion of slide fastener.
The described feed roller that goes up moves driving mechanism, last moping pulley moves driving mechanism, slide block moves driving mechanism can adopt separately cylinder 13 respectively, 14 and 15, the drive rod 13.1 of each cylinder, 14.1 be connected the described feed roller support 8 of going up respectively with 15.1 top, last moping pulley support 9 and take-up housing 6, realize the described feed roller support 8 of going up thus, last moping pulley support 9 and take-up housing 6 move driving mechanism with the described feed roller that goes up respectively, last moping pulley moves driving mechanism and moves being connected of driving mechanism with slide block, these move driving mechanism and also can adopt the rotation of motor and the arbitrary form that is connected with motor to become the transmission mechanism that moves, for example screw-drive mechanism, rack and pinion drive mechanism etc.
Described rotating drive mechanism can comprise the transmission mechanism of drive motors and drive motors, can be provided with clutch in the described transmission mechanism, and the break-make by clutch realizes the commentaries on classics of feed roller and following moping pulley is down stopped controlling.
Using method of the present utility model and operation principle are: this device is installed on the fixed frame of the full-automatic word cutting machine of band Cubic interlocking member slide fastener, a sensing chip that cooperates with square is set on this cutting machine, a microswitch that cooperates with slide block and a microswitch that cooperates with upper slitter, the upper slitter of cutting machine and following cutter 12 are between described tape-feed and chart-drive mechanism, its course of work is such: during beginning (referring to Fig. 1), take-up housing 6 and last feed roller 2 are lifted, last moping pulley 4 presses down, following feed roller 3 and following moping pulley 5 all do not rotate, and manually the strap of slide fastener 10 are delivered between feed roller 2 and the following feed roller 3; (referring to Fig. 2) then, press the full-automatic switch of cutting machine, last feed roller 2 presses down under the effect of its driving cylinder, last moping pulley 4 lifts under the effect of its driving cylinder, and take-up housing 6 is motionless, presses the starting switch of rotating drive mechanism again, following feed roller 3 and following moping pulley 5 begin to rotate, following feed roller 3 and last feed roller 2 are pressed in strap therebetween, and strap rotates with feed roller up and down and to reach, first square 11.1 of its front end moves past down moping pulley 5; The 3rd step (referring to Fig. 3): when second square 11.2 of slide fastener run into sensing chip, last feed roller 2 is lifted, last moping pulley 4 and take-up housing 6 are depressed, strap is by moping pulley 4,5 drive reaches up and down, when second square 11.2 run into the gib head 1.1 of slip front, this square drives slide block 1 and together moves forward, when moving to off-position, slide block 1 touches microswitch, electric motor clutch disconnects, following feed roller 3 and following moping pulley 5 stalls, upper slitter moves down, and matches with following cutter 12 the port cut-out of slide fastener 10 neat second square 11.2; The 4th step (referring to Fig. 4): behind the Zipper-cutting, upper slitter touches microswitch, upper slitter lifts, and clutch is connected, and following feed roller 3 and following moping pulley 5 recover to rotate, last feed roller 2 presses down, last moping pulley 4 and slide block 6 lift, and slide block 6 moves backward relative to take-up housing 6 under the effect of its back-moving spring, gets back to original position, slide fastener 10 is driven by feed roller up and down and continues to move forward the next circulation of beginning.
Claims (8)
1, a kind of traction positioner with the full-automatic word cutting machine of Cubic interlocking member slide fastener, it is characterized in that comprising tape-feed, chart-drive mechanism and slide block detent mechanism, described tape-feed comprises that two parallel following feed rollers arranged side by side go up feed roller with two that lay respectively at two following feed rollers tops, but leave the gap that supplier's piece passes through between described twice feed rollers, its rotating shaft is installed on the fixed frame respectively, moving driving mechanism is switched through in parallel connection, the axle of feed roller is installed on the feed roller support on described two, described upward feed roller support connects can make its last feed roller that moves up and down move driving mechanism, described chart-drive mechanism is positioned at the front of described tape-feed, comprise a following moping pulley and a last moping pulley that is positioned at this time moping pulley top, the described rotating shaft of moping pulley down is installed on the fixed frame, and connect described rotating drive mechanism, the described axle that goes up moping pulley is installed on the moping pulley support, described upward moping pulley support connects can make its last moping pulley that moves up and down move driving mechanism, described slide block positioner comprises a slide block and a take-up housing, described take-up housing is positioned at the back of described tape-feed, connection can make its slide block that moves up and down move driving mechanism, its bottom surface is provided with the rectangle chute of a longitudinal extension, described slip front be provided with downward extension with the supporting gib head of zipper blocks, the rear portion places in the chute of described take-up housing, its bottom surface is provided with a horizontal rectangle stopper slot, one slide block supporting plate places in this stopper slot, the width of this slide block supporting plate is less than the width of described slide block stopper slot, its two ends are fixed on the described take-up housing, constitute a slide opening with the corresponding position of described chute is common, the interior space of slider of described slide opening and this slide opening cooperates.
2, the traction positioner of the full-automatic word cutting machine of band Cubic interlocking member slide fastener as claimed in claim 1, it is characterized in that described slide block is provided with back-moving spring, this back-moving spring is compression spring or extension spring, the one end connects or contact with described slide block, and the other end connects or contact with described take-up housing.
3, the traction positioner of the full-automatic word cutting machine of band Cubic interlocking member slide fastener as claimed in claim 1, it is characterized in that described go up the feed roller support be provided with downward extension about two side plates and, described two axles that go up feed roller are installed on the corresponding side plate by its outer end respectively, go up the inboard that feed roller is positioned at biside plate for two.
4, the traction positioner of the full-automatic word cutting machine of band Cubic interlocking member slide fastener as claimed in claim 1, it is characterized in that described go up the moping pulley support be provided with downward extension about two side plates, described two ends of going up the axle of moping pulley are separately fixed on the biside plate, the described feed roller that goes up and is connected with its axle by bearing between biside plate.
5, the traction positioner of the full-automatic word cutting machine of band Cubic interlocking member slide fastener as claimed in claim 1 is characterized in that the described wheel face central authorities of moping pulley down are provided with cannelure, and the section of this cannelure is rectangular.
6, as the traction positioner of claim 1,2,3, the full-automatic word cutting machine of 4 or 5 described band Cubic interlocking member slide fasteners, it is characterized in that the described feed roller that goes up moves driving mechanism, goes up moping pulley and move driving mechanism and slide block and move driving mechanism and all adopt cylinder, the drive rod top of each cylinder connects respectively describedly goes up the feed roller support, goes up moping pulley support and take-up housing.
7,, it is characterized in that described last feed roller moves driving mechanism, last moping pulley moves driving mechanism and moves the mobile transmission mechanism of rotation change that driving mechanism all adopts motor and is connected with motor with slide block as the traction positioner of claim 1,2,3, the full-automatic word cutting machine of 4 or 5 described band Cubic interlocking member slide fasteners.
8, as the traction positioner of claim 1,2,3, the full-automatic word cutting machine of 4 or 5 described band Cubic interlocking member slide fasteners, it is characterized in that described rotating drive mechanism comprises the transmission mechanism of drive motors and drive motors, is provided with clutch in the transmission mechanism of described drive motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420000822 CN2673163Y (en) | 2004-01-15 | 2004-01-15 | Drag belt locating device of full automatic single line cutting machine with block inserted pin zip fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420000822 CN2673163Y (en) | 2004-01-15 | 2004-01-15 | Drag belt locating device of full automatic single line cutting machine with block inserted pin zip fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2673163Y true CN2673163Y (en) | 2005-01-26 |
Family
ID=34482060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420000822 Expired - Lifetime CN2673163Y (en) | 2004-01-15 | 2004-01-15 | Drag belt locating device of full automatic single line cutting machine with block inserted pin zip fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2673163Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101607402B (en) * | 2008-06-18 | 2011-07-13 | 佛山市南海鸿明号服装配料有限公司 | Automatic zipper shearing machine |
| CN102934869A (en) * | 2011-08-15 | 2013-02-20 | Ykk株式会社 | Moving device of pull head |
| CN103158168A (en) * | 2011-12-14 | 2013-06-19 | 福建浔兴拉链科技股份有限公司 | Zipper long chain cutting device |
| CN103240761A (en) * | 2013-05-10 | 2013-08-14 | 福建浔兴拉链科技股份有限公司 | Locating and cutting-off device of opening cutting-off machine |
-
2004
- 2004-01-15 CN CN 200420000822 patent/CN2673163Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101607402B (en) * | 2008-06-18 | 2011-07-13 | 佛山市南海鸿明号服装配料有限公司 | Automatic zipper shearing machine |
| CN102934869A (en) * | 2011-08-15 | 2013-02-20 | Ykk株式会社 | Moving device of pull head |
| CN102934869B (en) * | 2011-08-15 | 2015-04-29 | Ykk株式会社 | Moving device of pull head |
| CN103158168A (en) * | 2011-12-14 | 2013-06-19 | 福建浔兴拉链科技股份有限公司 | Zipper long chain cutting device |
| CN103240761A (en) * | 2013-05-10 | 2013-08-14 | 福建浔兴拉链科技股份有限公司 | Locating and cutting-off device of opening cutting-off machine |
| CN103240761B (en) * | 2013-05-10 | 2015-09-09 | 福建浔兴拉链科技股份有限公司 | The location of opening cutting machine and shearing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140115 Granted publication date: 20050126 |