Utility model content
The purpose of this utility model is to provide a kind of waterproof slide fastener screen printer, prevents it is advantageous that realizing automation silk-screen
Water slide fastener.
Above-mentioned technical purpose of the present utility model technical scheme is that:A kind of waterproof slide fastener silk-screen
Machine, including frame, the frame are provided with slide fastener conveying mechanism, the device for detecting length of detection conveying zipper length, silk-screen dress
Put and drying unit, the screen printing device include placing the silk-screen table top of slide fastener, the silk-screen mould above silk-screen table top, be located at
Plate level is scraped in the vertical dynamical element of scraper plate, drive scraper plate vertical direction motion extruding silk-screen mould above silk-screen mould and drive
The horizontal power element of direction motion.
By using above-mentioned technical proposal, slide fastener is conveyed by slide fastener conveying mechanism, detected in device for detecting length
When the delivered length of slide fastener reaches setting value, slide fastener conveying mechanism stops conveying, at this time the vertical dynamical element of screen printing device
Drive scraper plate to move downward and compress silk-screen mould, horizontal power member motion drives scraper plate to pass through silk-screen mould along horizontal motion
Silk-screen area, complete silk-screen action.Sheet reset is scraped afterwards, and slide fastener conveying mechanism continues to drive slide fastener advance to cause the complete portion of silk-screen
Divide and enter drying unit drying.
The utility model is further arranged to:The both sides of the silk-screen table top are equipped with I-steel, and the two of the silk-screen mould
End is caught in I-steel, and the upper side of the I-steel is provided with the hold-down bolt coordinated with its screw thread.
By using above-mentioned technical proposal, the both ends of silk-screen mould are caught in I-steel, pressed by screwing hold-down bolt
Silk-screen mould is fastened, avoids silk-screen mould from being slided in I-steel.
The utility model is further arranged to:Side of the silk-screen table top in addition to the both sides for being provided with I-steel is provided with silk
Frame is printed, the Silkscreen printing frame is provided with the guide rod of two horizontal directions, and the guide rod is provided with what is moved along guide rod
Sliding seat, the sliding seat are provided with the silk-screen seat for being used for installing scraper plate, and the horizontal power element is the band on Silkscreen printing frame
The Rodless cylinder of dynamic sliding seat motion.
By using above-mentioned technical proposal, Rodless cylinder drives sliding seat to be moved along the direction of guide rod, sliding seat fortune
Drive the silk-screen seat of installation scraper plate to move together in dynamic process, realize the motion of scraper plate in the horizontal direction.
The utility model is further arranged to:The both ends of the guide rod are respectively provided with a proximity switch.
By using above-mentioned technical proposal, the position of sliding seat is monitored by proximity switch, limits the movement of sliding seat
Scope.
The utility model is further arranged to:The silk-screen seat is rotatablely connected with sliding seat.
By using above-mentioned technical proposal, silk-screen seat is set and sliding seat rotation connection to cause installation silk-screen mould when
Silk-screen seat can be flipped up by time, avoid silk-screen seat from hindering the installation of silk-screen mould.
The utility model is further arranged to:The slide fastener conveying mechanism includes mounting bracket, and the mounting bracket is provided with defeated
Power transmission machine, the output shaft of the feeder motor are provided with delivery wheel, and the position being located on the mounting bracket above delivery wheel is provided with
Bending plate, vertical bar is equipped with the bending plate, the lower end of the bar is provided with clamping frame, and the clamping frame is provided with
Contact roller, the compression extrusion spring that both ends abut with bending plate, clamping frame respectively is arranged with the bar.
By using above-mentioned technical proposal, feeder motor drives delivery wheel to rotate, due to slide fastener be compacted wheel be pressed on it is defeated
Send on wheel, therefore drive slide fastener to move together during delivery wheel rotates.
The utility model is further arranged to:The fixed finite place piece in position that the bar upper end passes bending plate.
By using above-mentioned technical proposal, locating part is set to avoid bar from being taken off directly from bending plate in bar upper end
Go out.
The utility model is further arranged to:The locating part includes pane, and the pane is in contact roller and conveying
Groove is provided with towards bending plate side when wheel abuts, the bar insertion groove is interior and is rotatablely connected with pane, described rectangular
At block and bar rotation connection and pane is provided with the spacing minimum of groove side side.
By using above-mentioned technical proposal, used using pane as limited block, in pane towards bending plate one
Side sets groove and is rotatablely connected to allow bar to penetrate in groove with pane.It is in the bearing surface of pane and bending plate
During nearer apart from the rotating joint of pane and bar side, contact roller is in and delivery wheel abuts state;When rectangular
When the bearing surface of block and bending plate is apart from the rotating joint of pane and bar side farther out, contact roller and delivery wheel point
Open, slide fastener is changed in convenient installation.
The utility model is further arranged to:The face adjacent with being provided with groove surface is provided with increase and rotated on the pane
The extension bar of arm of force during pane, the junction of groove side is provided with the pane backwards to extension bar side and pane
Provided with knuckle.
By using above-mentioned technical proposal, extension bar is set conveniently to pull pane, knuckle is set to cause length
Square rotation commutates to lighter when another face.
The utility model is further arranged to:The contact roller is provided with the annular groove that depth is less than slide fastener thickness.
By using above-mentioned technical proposal, thickness is set to be less than the annular groove of slide fastener on contact roller to enable slide fastener
It is compacted, but will not be damaged because the too tight of wheel load is compressed.
In summary, the beneficial effects of the utility model are:
1st, slide fastener is conveyed by slide fastener conveying mechanism, detecting that the delivered length of slide fastener reaches in device for detecting length sets
During definite value, slide fastener conveying mechanism stops conveying, and at this time the vertical dynamical element of screen printing device drives scraper plate to move downward compression
Silk-screen mould, horizontal power member motion drive scraper plate to pass through the silk-screen area of silk-screen mould along horizontal motion, complete silk-screen and move
Make;
2nd, used using pane as limited block, be apart from pane and bar in the bearing surface of pane and bending plate
Rotating joint nearer side when, contact roller is in and delivery wheel abuts state, when pane and the abutting of bending plate
When face is apart from the rotating joint of pane and bar side farther out, contact roller and delivery wheel are separated, and convenient installation is changed
Slide fastener.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment;
Fig. 2 is the structural representation of slide fastener conveying mechanism in embodiment;
Fig. 3 is structural representation when screen printing device does not install silk-screen mould in embodiment;
Fig. 4 is the structural representation after screen printing device installation silk-screen mould in embodiment.
Reference:1st, frame;2nd, slide fastener conveying mechanism;3rd, device for detecting length;4th, screen printing device;5th, drying unit;
6th, mounting bracket;7th, feeder motor;8th, delivery wheel;9th, bending plate;10th, bar;11st, clamping frame;12nd, contact roller;13rd, bullet is extruded
Spring;14th, annular groove;15th, groove;16th, pane;17th, extension bar;18th, knuckle;19th, silk-screen table top;20th, silk-screen groove;
21st, I-steel;22nd, hold-down bolt;23rd, Silkscreen printing frame;24th, guide rod;25th, sliding seat;26th, Rodless cylinder;27th, proximity switch;
28th, silk-screen seat;29th, scraper plate;30th, stressed plate;31st, lift cylinder;32nd, silk-screen mould.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
As shown in figure 1, a kind of waterproof slide fastener screen printer, including frame 1, slide fastener conveying mechanism 2, long is installed in frame 1
Spend detection means 3, screen printing device 4 and drying unit 5.Slide fastener is conveyed by slide fastener conveying mechanism 2, device for detecting length 3 is examined
The length of the slide fastener of conveying is surveyed, by the silk-printing and shaping pattern of screen printing device 4 after the certain length of every conveying, is then delivered to
Drying unit 5 is dried.
As shown in Fig. 2 slide fastener conveying mechanism 2 includes mounting bracket 6, feeder motor 7, feeder motor 7 are installed on mounting bracket 6
Output shaft on delivery wheel 8 is installed.Bending plate 9 is formed positioned at the position of the top of delivery wheel 8, on mounting bracket 6 on bending plate 9
The bar 10 being vertically oriented to is installed with, the upper end of bar 10 connects finite place piece to avoid bar 10 from moving downward from bending plate 9
Abjection.The lower end of bar 10 is connected with clamping frame 11, and contact roller 12 is rotatably connected on clamping frame 11, both ends are cased with bar 10
The extrusion spring 13 abutted respectively with bending plate 9, clamping frame 11, by extrusion spring 13 drive contact roller 12 move downward with it is defeated
Send wheel 8 to coordinate and compress slide fastener.Depth is provided with contact roller 12 less than the annular groove 14 of slide fastener thickness to avoid contact roller 12 from damaging by pressure
Slide fastener.
As shown in Fig. 2 it is provided with groove towards the side of bending plate 9 when locating part is included in contact roller 12 and the abutting of delivery wheel 8
15 pane 16, one end insertion groove 15 that bar 10 passes above bending plate 9 is interior and is rotatablely connected with pane 16.It is long
At square 16 and the rotation connection of bar 10 and pane 16 is provided with the spacing minimum of the side side of groove 15.With opening on pane 16
Weldering is connected with extension bar 17 and carrys out Lengthened moment arm on the adjacent face in fluted 15 face, conveniently pulls pane 16.On pane 16 backwards
There is knuckle 18 side of extension bar 17 and junction towards the side of bending plate 9 come so that pane 16 is pulled backwards
It is more laborsaving during the state that the side of extension bar 17 and bending plate 9 abut.Pane 16 is in be supported backwards to the side of extension bar 17 and bending plate 9
During the state connect, due at pane 16, the rotation connection of bar 10 and the distance between bending plate 9 becomes remote, therefore contact roller 12
No longer it is brought into close contact with delivery wheel 8, is easily installed slide fastener.
As shown in Figure 3 and Figure 4, screen printing device 4 includes silk-screen table top 19, and the silk-screen for placing slide fastener is provided with silk-screen table top 19
Groove 20, the position of the both sides of silk-screen table top 19 are respectively provided with an I-steel 21.The both ends of silk-screen mould 32 are caught in I-steel 21
Afterwards, the hold-down bolt 22 being threadedly coupled with the upper side of I-steel 21 is rotated to be fixed the both ends of silk-screen mould 32.
As shown in Figure 3 and Figure 4, side of the silk-screen table top 19 in addition to the both sides for being provided with I-steel 21 is provided with Silkscreen printing frame
23, the guide rod 24 of two horizontal directions is installed on Silkscreen printing frame 23, sliding seat 25 by two guide rods 24 after along
The direction motion of guide rod 24.The Rodless cylinder 26 parallel with guide rod 24 is installed to drive Silkscreen printing frame 23 to transport on Silkscreen printing frame 23
Dynamic, the both ends of guide rod 24 are respectively provided with a proximity switch 27 to monitor the position of sliding seat 25, limit the shifting of sliding seat 25
Dynamic scope.
As shown in Figure 3 and Figure 4, silk-screen seat 28 is rotatably connected in sliding seat 25, two pieces of scraper plates are installed on silk-screen seat 28
29, after two motion bars being fixedly connected with every piece of scraper plate 29 pass through silk-screen seat 28, the one of silk-screen seat 28 is passed in motion bar
End is connected with stressed plate 30, and lift cylinder 31 that piston rod is connected with stressed plate 30 is provided with silk-screen seat 28 to control scraper plate 29
Lifting.And distance difference of two pieces of scraper plates 29 when moving to the position of minimum point between silk-screen seat 28 adapts to different silks
Stamp 32.
The course of work:The length of the slide fastener of the detection conveying of device for detecting length 3 reaches setting value rear zipper conveying device 2 and stopped
Only move, lift cylinder 31 controls scraper plate 29 to decline and abutted with the bottom surface of silk-screen mould 32.The at this time control activity of Rodless cylinder 26
Seat 25 moves to another trigger point of proximity switch 27 from a trigger point of proximity switch 27, and then lift cylinder 31 controls scraper plate
29 rise, and slide fastener conveying mechanism 2 continues to convey slide fastener.