CN102431676A - Binding device for automatic cover-forming machine - Google Patents

Binding device for automatic cover-forming machine Download PDF

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Publication number
CN102431676A
CN102431676A CN2011102695425A CN201110269542A CN102431676A CN 102431676 A CN102431676 A CN 102431676A CN 2011102695425 A CN2011102695425 A CN 2011102695425A CN 201110269542 A CN201110269542 A CN 201110269542A CN 102431676 A CN102431676 A CN 102431676A
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CN
China
Prior art keywords
transmission
stroke cam
bound edge
shaft
drive
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.)
Pending
Application number
CN2011102695425A
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Chinese (zh)
Inventor
庹明珠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Shengtu Bookbinding Equipment Co Ltd
Original Assignee
Dongguan Shengtu Bookbinding Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dongguan Shengtu Bookbinding Equipment Co Ltd filed Critical Dongguan Shengtu Bookbinding Equipment Co Ltd
Priority to CN2011102695425A priority Critical patent/CN102431676A/en
Publication of CN102431676A publication Critical patent/CN102431676A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a binding device for an automatic cover-forming machine, and the binding device comprises a rack, a suction nozzle device, a feeding device, a material pushing device, a material supporting device, a left and right binding device, a front and back binding device and an actuating device, wherein a transmission motor of the left and right binding device and the front and back binding device, which carries out stroke movement, drives the first to seventh stroke cams on a transmission shaft; each stroke cam drives the corresponding device to carry out the stroke movement by virtue of a transmission mechanism; the first stroke cam controls the binding action of the front and back binding device by virtue of the transmission mechanism; the second stroke cam controls the suction nozzle device to carry out vertical stroke action by virtue of the transmission mechanism; the third stroke cam controls the binding action of the left and right binding device by virtue of the transmission mechanism; the same motor is adopted to drive the seven stroke cams to realize the whole set of automatic binding stroke control; the purpose of full-automatic binding is realized by the full set of mechanical transmission, and the cost of the whole machinery is lowered; and in addition, a mechanical cam stroke control and transmission mechanism is more possible to realize, and the operation fault rate is low.

Description

A kind of Wrapping apparatus of automatic cot machine
Technical field
The present invention relates to the printing packaging equipment technical field, specifically, relate to the Wrapping apparatus that cot pastes the automatic cot machine of wrapper outward.
Background technology
At present, at the packing box or the stiff dough book cover of product, generally adopt cot to paste wrapper realization outside outward and beautify packing, in process of production; Generally coat glue at cot or on wrapper, discharging wrapper, cot is emitted on the definite position of wrapper again, flanging is carried out in manual work then; The mode of this artificial bound edge, production efficiency is lower, and because artificial putting position deviation; Manual work causes the wrapper position to squint, and causes vision deviation, and it is attractive in appearance to influence product.
At present; External cot machine automatically adopts generally that a complete set of electronic machine is put, gluing, suction, bound edge, adopts many cover sensors to position more, and adopts multiple CNC automatic control technology to realize multiple action; Its cost of product is higher, and maintenance cost is also higher.
Summary of the invention
The present invention is directed to the shortcoming of prior art, a kind of product mechanical trip is provided, the Wrapping apparatus of the automatic cot machine that fault rate is low, degree of automation is high.
The present invention discloses a kind of Wrapping apparatus of automatic cot machine; Its Wrapping apparatus comprises frame, nozzle unit, material-supporting device, left and right sides Wrapping apparatus, front and back Wrapping apparatus and driving device; Nozzle unit is provided with suction nozzle, one control air valve and cylinder, and suction nozzle makes nozzle unit absorption cot through one control air valve and cylinder, it is moved up and down with nozzle unit and adsorbs cot; Material-supporting device and rear materials supporting device two parts before material-supporting device is divided into; Material-supporting device props up the cot of nozzle unit absorption, and is moved up and down by the driving device drive, sends into the bound edge position and carries out bound edge; Before and after the cot wrapper front and back position of Wrapping apparatus after with gluing carry out the pressing bound edge; Left and right sides Wrapping apparatus carries out the pressing bound edge with the position, the cot wrapper left and right sides of gluing; Described driving device drives 1-7 stroke cam on the transmission shaft by driving motor; Each stroke cam drives cooresponding device through transmission device and does orbiting motion, bound edge action before and after wherein the 1st stroke cam is realized through Wrapping apparatus before and after the transmission mechanism control; The 2nd stroke cam is through stroke action about the transmission mechanism control nozzle unit and adsorb cot; The 3rd stroke cam is realized left and right sides bound edge action through transmission mechanism control left and right sides Wrapping apparatus; The 4th stroke cam moves through transmission mechanism control material-supporting device fore-and-aft direction, and has one to compress action; The 5th stroke cam is through the preceding material-supporting device above-below direction action of transmission mechanism control material-supporting device; The 6th stroke cam is set with the action of time difference successively through the rear materials supporting device above-below direction action of transmission mechanism control pallet apparatus with the 5th stroke cam action; Wrapping apparatus 2 compressed action before and after the 7th stroke cam was realized through transmission mechanism control.
Described the 1st stroke cam and transmission device comprise the 1st stroke cam, cooperate the 1st chain sprocket drive arm, first sprocket wheel and the 1st chain sprocket drive arm of transmission with the 1st stroke cam, the rack-mounted transmission shaft of first sprocket wheel, with 1st driven sprocket of the 1st chain sprocket drive arm through chain gear, through the 1st driven sprocket and drive front and back bound edge the 1st imput shaft, front and back bound edge tween drive shaft, front and back bound edge the 2nd transmission shaft of its rotation; Be provided with the cone gear that is meshing with each other in the middle of bound edge the 1st transmission shaft, front and back bound edge tween drive shaft, front and back bound edge the 2nd transmission shaft in front and back; Drive front and back bound edge tween drive shaft by front and back bound edge the 1st transmission shaft; Thereby bound edge the 2nd transmission shaft rotates before and after the band; On front and back bound edge the 1st transmission shaft and front and back bound edge the 2nd transmission shaft, be provided with transmission gear; The arm revolving gear upper end is provided with the tooth bar that matches with son; By bound edge cutter before and after the rack drives, thus Wrapping apparatus action before and after realizing.
Described the 2nd stroke cam and transmission device comprise the 2nd stroke cam, L shaped the 2nd transmission arm, suction nozzle tooth bar, suction nozzle the 1st transmission shaft, suction nozzle tween drive spindle, suction nozzle the 2nd transmission shaft, also comprise by suction nozzle the 1st transmission shaft and suction nozzle the 2nd transmission shaft driving the suction nozzle jacking system that suction nozzle goes up and down; L shaped the 2nd transmission arm is installed on the frame through anchor shaft; L shaped the 2nd transmission arm one end cooperates through a bearing with the 2nd stroke cam; L shaped the 2nd transmission arm other end and suction nozzle tooth bar are hinged, are provided with gear at suction nozzle the 1st transmission shaft and are meshed with the suction nozzle tooth bar, are provided with the cone gear that is meshing with each other at suction nozzle the 1st transmission shaft, suction nozzle tween drive spindle, suction nozzle the 2nd transmission shaft; Do orbiting motion by L shaped the 2nd transmission arm of the 2nd stroke cam driven according to the 2nd stroke cam stroke; Move up and down thereby drive the suction nozzle tooth bar, drive suction nozzle the 1st transmission shaft and rotate, and drive the motion of suction nozzle the 2nd transmission shaft through the suction nozzle tween drive spindle; The final suction nozzle jacking system that drives makes nozzle unit up and down according to orbiting motion.
Described the 3rd stroke cam and transmission device comprise the 3rd stroke cam, L shaped the 3rd transmission arm, tooth bar, left and right sides bound edge imput shaft, left and right sides bound edge the 1st driven shaft, left and right sides bound edge the 2nd driven shaft; L shaped the 3rd transmission arm one end rolls with the 3rd stroke cam through bearing and cooperates; L shaped the 3rd transmission arm other end and tooth bar are hinged; The bound edge imput shaft is provided with and the tooth bar phase gear in the left and right sides, rotates thereby drive with tooth bar, and left and right sides bound edge imput shaft drives left and right sides bound edge the 1st driven shaft, left and right sides bound edge the 2nd driven shaft through two transmission turning mechanisms; Thereby drive the transmission gear of on left and right sides bound edge the 1st transmission shaft and left and right sides bound edge the 2nd transmission shaft, establishing; The arm revolving gear upper end is provided with the tooth bar that matches with son, by rack drives left and right sides bound edge cutter, thereby realizes left and right sides Wrapping apparatus action.
Described the 4th stroke cam and transmission device comprise the 4th stroke cam, L shaped the 4th transmission arm, tooth bar, retainer the 1st transmission shaft, retainer tween drive spindle, retainer the 2nd transmission shaft; Be provided with transmission turning mechanism between retainer the 1st transmission shaft, retainer tween drive spindle, retainer the 2nd transmission shaft; Drive the retainer tween drive spindle through retainer the 1st transmission shaft; Thereby drive retainer the 2nd transmission shaft, finally drive material-supporting device to the center or forwards, backwards the position move.
Described the 5th stroke cam and transmission device comprise the 5th stroke cam, L shaped the 5th transmission arm, tooth bar, pushing hands transmission shaft, material-supporting device gear and are installed on the material-supporting device and material-supporting device gear mating teeth bar; L shaped the 5th transmission arm one end rolls with the 5th stroke cam through bearing and cooperates; L shaped the 5th transmission arm other end and tooth bar are hinged; Drive rack driven by L shaped the 5th transmission arm and drive retainer up-down transmission shaft, cooperate the drive material-supporting device to move up and down through retainer lifting tooth wheel and rack.
Described the 6th stroke cam and transmission device comprise the 6th stroke cam, L shaped the 6th transmission arm, tooth bar, pushing hands transmission shaft, material-supporting device gear and are installed on the material-supporting device and material-supporting device gear mating teeth bar; L shaped; 6 transmission arms, one end rolls with the 6th stroke cam through bearing and cooperates; L shaped the 6th transmission arm other end and tooth bar are hinged; Drive rack driven by L shaped the 6th transmission arm and drive retainer up-down transmission shaft, cooperate the drive material-supporting device to move up and down through retainer lifting tooth wheel and rack.
Described the 7th stroke cam and transmission device comprise the 7th stroke cam, L shaped the 7th transmission arm, tooth bar, on press transmission shaft, on press 1U shape transmission arm, on press 2U shape transmission arm; The logical anchor shaft of L shaped the 7th transmission arm is installed on the frame; L shaped the 7th transmission arm one end rolls with the 7th stroke cam through a bearing and cooperates; L shaped the 7th transmission arm other end and tooth bar are hinged, last pressure transmission shaft, on press 1U shape transmission arm, on press the 2nd U-shaped transmission arm to be provided with the rotation steering hardware, move according to the 7th stroke cam locus by L shaped the 7th transmission arm of the 7th stroke cam driven; Press transmission shaft to rotate in the drive; And through last pressure 1U shape transmission arm, on press 2U shape transmission arm, finally realize moving on the material-supporting device, Wrapping apparatus compresses action before and after realizing.
The invention has the beneficial effects as follows: adopt this same motor, drive 7 stroke cams, realize a complete set of bound edge self-acting travel control; Adopt a complete set of mechanical drive, realize the full automaticity bound edge, reduce a whole set of machine cost; And mechanical cam Stroke Control and transmission device are more reliable, and the running fault rate is low.Make the bound edge quick action, efficient is high.
Description of drawings
Fig. 1 is the whole three-dimensional structure diagram of Wrapping apparatus of the present invention
Fig. 2 is the three-dimensional structure diagram that removes cover plate of Wrapping apparatus of the present invention
Fig. 3 is the structural representation of motor of the present invention, transmission shaft and cam
Fig. 4 is the three-dimensional structure diagram of the left and right sides of the present invention Wrapping apparatus
Fig. 5 is the three-dimensional structure diagram of front and back of the present invention Wrapping apparatus
Fig. 6 is the three-dimensional structure diagram of the 1st stroke cam 10 of the present invention
Fig. 7 is the three-dimensional structure diagram of the 1st stroke cam 10 of the present invention and transmission device
Fig. 8 is the three-dimensional structure diagram of the 2nd stroke cam 20 of the present invention
Fig. 9 is the three-dimensional structure diagram of the 2nd stroke cam 20 of the present invention and transmission device
Figure 10 is the three-dimensional structure diagram of the 3rd stroke cam 30 of the present invention
Figure 11 is the three-dimensional structure diagram of the 3rd stroke cam 30 of the present invention and transmission device
Figure 12 is the three-dimensional structure diagram of transmission turning of the present invention mechanism
Figure 13 is the three-dimensional structure diagram of the transmission device of bound edge cutter of the present invention
Figure 14 is the three-dimensional structure diagram of the 4th stroke cam 40 of the present invention
Figure 15 is the three-dimensional structure diagram of the 4th stroke cam 40 of the present invention and transmission device
Figure 16 is the three-dimensional structure diagram of the 5th stroke cam 50 of the present invention
Figure 17 is the three-dimensional structure diagram of the 6th stroke cam 60 of the present invention
Figure 18 is the three-dimensional structure diagram of the 5th stroke cam 50 of the present invention and transmission device and the 6th stroke cam 60 and transmission device
Figure 19 is the three-dimensional structure diagram of the 7th stroke cam 70 of the present invention
Figure 20 is the three-dimensional structure diagram of the 7th stroke cam 70 of the present invention and transmission device
Figure 21 is that of the present invention going up pressed U-shaped transmission arm 74 three-dimensional structure diagrams.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further explain.
See that shown in Fig. 1-2 1, the present invention discloses a kind of Wrapping apparatus of automatic cot machine, Wrapping apparatus comprises frame 100, nozzle unit 9, material-supporting device 4, left and right sides Wrapping apparatus 1, front and back Wrapping apparatus 2 and driving device; Nozzle unit 9 is provided with suction nozzle; Suction nozzle makes nozzle unit 9 absorption cots through one control air valve and cylinder, it is moved up and down with nozzle unit 9 and adsorbs cot, and material-supporting device divides 2 parts; Be preceding material-supporting device 41 and rear materials supporting device 42; Material-supporting device 4 props up the cot of nozzle unit 9 absorption, and is moved up and down by the driving device drive, sends into the bound edge position and carries out bound edge; Front and back Wrapping apparatus 2 carries out the pressing bound edge with the cot wrapper front and back position behind the gluing; Left and right sides Wrapping apparatus 1 carries out the driving motor 101 that pressing bound edge left and right sides Wrapping apparatus 1 and front and back Wrapping apparatus 2 do orbiting motion with the position, the cot wrapper left and right sides of gluing and drives 1-7 stroke cam on the transmission shafts 102; Each stroke cam drives cooresponding device through transmission device and does orbiting motion, bound edge action before and after wherein the 1st stroke cam 10 is realized through Wrapping apparatus before and after the transmission mechanism control 2; The 2nd stroke cam 20 is through the transmission mechanism control nozzle unit about in the of 9 stroke action the time and adsorb cot; The 3rd stroke cam 30 is through the 1 realization left and right sides bound edge action of transmission mechanism control left and right sides Wrapping apparatus; The 4th stroke cam 40 moves through transmission mechanism control material-supporting device 4 fore-and-aft directions, and has one to compress action; The 5th stroke cam 50 is through the action of transmission mechanism control material-supporting device 4 above-below directions; 60 actions of the 6th stroke cam just have individual sequencing with the 5th stroke cam action; Wrapping apparatus 2 compressed action before and after the 7th stroke cam 70 was realized through transmission mechanism control.
See shown in Fig. 6-7; The 1st stroke cam 10 is installed in the most inboard of transmission shaft 102; Drive through motor 101; Described the 1st stroke cam 10 and transmission device comprise the 1st stroke cam 10, cooperate with the 1st stroke cam 10 transmission the 1st chain sprocket drive arm 11, first sprocket wheel 12 and with the 1st chain sprocket drive arm, first sprocket wheel be installed in transmitter shaft on the frame 100, with 1st drive sprocket 12 of the 1st chain sprocket drive arm 11 through chain gear; On chain between the 1st chain sprocket drive arm 11 and the 1st driven sprocket 13, be provided with sprocket wheel and interfere track adjusting wheel 121, prevent that chain from interfering with other part each other in transmittance process.The 1st driven sprocket 13 drives front and back bound edge the 1st transmission shaft 14, front and back bound edge tween drive shaft 15, front and back bound edge the 2nd transmission shaft 16 of its rotations; Be provided with the cone gears that are meshing with each other in front and back in the middle of bound edge the 1st transmission shaft 14, front and back bound edge tween drive shaft 15, front and back bound edge the 2nd transmission shaft 16; Drive front and back bound edge tween drive shaft 15 by front and back bound edge the 1st transmission shaft 14; Thereby bound edge the 2nd transmission shaft 16 rotates before and after the band, on front and back bound edge the 1st transmission shaft 14 and front and back bound edge the 2nd transmission shaft 16, is provided with transmission gear 17, and the arm revolving gear upper end is provided with the tooth bar 18 that matches with son; By bound edge cutter 19 before and after the rack drives, thus Wrapping apparatus 2 actions before and after realizing.
See shown in Fig. 8-9; The 2nd stroke cam 20 is installed in the 1st stroke cam 10 outsides of transmission shaft 102; Drive through motor 101; Described the 2nd stroke cam 20 and transmission device comprise the 2nd stroke cam 20, L shaped the 2nd transmission arm 21, suction nozzle rack mechanism 22, suction nozzle the 1st transmission shaft 23, suction nozzle tween drive spindle 24, suction nozzle the 2nd transmission shaft 25, also comprise by suction nozzle the 1st transmission shaft and suction nozzle the 2nd transmission shaft driving the suction nozzle jacking system 26 that suction nozzle goes up and down; L shaped the 2nd transmission arm 21 is installed on the frame 100 through anchor shaft; L shaped the 2nd transmission arm 21 1 ends cooperate through a bearing with the 2nd stroke cam 20; L shaped the 2nd transmission arm 21 other ends are connected with suction nozzle rack mechanism 22l; Suction nozzle rack mechanism 22 is divided into L shaped the 2nd transmission arm 21 pivotally attached shaft portion and tooth-strip parts, and is provided with wheel and rack at suction nozzle the 1st transmission shaft 23 and is meshed, and is provided with the cone gear 27 that is meshing with each other at suction nozzle the 1st transmission shaft 23, suction nozzle tween drive spindle 24, suction nozzle the 2nd transmission shaft 25; Drive L shaped the 2nd transmission arm 21 by the 2nd stroke cam 20 and do orbiting motion according to the 2nd stroke cam 20 strokes; Thereby drive tooth bar 22 motions, drive suction nozzle the 1st transmission shaft 23 and rotate, and drive 25 transmissions of suction nozzle the 2nd transmission shaft through suction nozzle tween drive spindle 24; The final suction nozzle jacking system 26 that drives, make nozzle unit about in the of 9 according to orbiting motion.
See shown in Figure 10-13; The 3rd stroke cam 30 is installed in the 2nd stroke cam 20 outsides of transmission shaft 102; Drive through motor 101; Described the 3rd stroke cam and transmission device comprise the 3rd stroke cam 30, L shaped the 3rd transmission arm 31, left and right sides bound edge rack mechanism 32, left and right sides bound edge imput shaft 33, left and right sides bound edge the 1st driven shaft 34, left and right sides bound edge the 2nd driven shaft 35; L shaped the 3rd transmission arm 31 1 ends roll with the 3rd stroke cam 30 through bearing and cooperate, and L shaped the 3rd transmission arm 31 other ends and left and right sides bound edge rack mechanism 32 are hinged, and bound edge imput shaft 33 is provided with and left and right sides bound edge rack mechanism 32 mating gear in the left and right sides; And rotate by rack drives; Left and right sides bound edge imput shaft 33 is through two transmission turning mechanisms, 36 drive left and right sides bound edges the 1st driven shaft 34, left and right sides bound edge the 2nd driven shaft 35, thereby drives the transmission gear of on left and right sides bound edge the 1st driven shaft 34 and left and right sides bound edge the 2nd driven shaft 35, establishing 37, and the transmission gear upper end is provided with and the sub tooth bar 38 that matches; By rack drives left and right sides bound edge cutter 39, thereby realize 1 action of left and right sides Wrapping apparatus.
See shown in Figure 14-15 that the 4th stroke cam 40 is installed in the 3rd stroke cam 30 outsides of transmission shaft 102 equally, drive through motor 101.Described the 4th stroke cam and transmission device comprise the 4th stroke cam 40, L shaped the 4th transmission arm 41, retainer rack mechanism 42, retainer the 1st transmission shaft 43, retainer tween drive spindle 44, retainer the 2nd transmission shaft 45; Be provided with transmission turning mechanism 36 between retainer the 1st transmission shaft 43, retainer tween drive spindle 44, retainer the 2nd transmission shaft 45; Drive retainer tween drive spindle 44 through retainer the 1st transmission shaft 43; Thereby drive retainer the 2nd transmission shaft 45, finally drive material-supporting device 4 to the center or forwards, backwards the position move.
See shown in Figure 16-18 that the 5th stroke cam 50 is installed in the 4th stroke cam 40 outsides of transmission shaft 102 equally, drive through motor 101.Described the 5th stroke cam 50 and transmission device comprise the 5th stroke cam 50, L shaped the 5th transmission arm 51, driving rack 52, pushing hands transmission shaft 53, retainer gear and are installed on the material-supporting device 4 and retainer gear mating teeth bar; L shaped the 5th transmission arm 51 1 ends roll with the 5th stroke cam 50 through bearing and cooperate; L shaped the 5th transmission arm 51 other ends and driving rack 52 are hinged; Drive driving rack 52 by L shaped the 5th transmission arm 51 and drive pushing hands transmission shaft 53, drive material-supporting device 4 through the engagement of retainer lifting tooth wheel and rack and move up and down.The 6th stroke cam 60 is installed in the 5th stroke cam 50 outsides of transmission shaft 102 equally; Described the 6th stroke cam 60 and transmission device comprise the 6th stroke cam 60, L shaped the 6th transmission arm 61, driving rack 62, pushing hands transmission shaft 63, material-supporting device gear and are installed on the material-supporting device and material-supporting device gear mating teeth bar; L shaped the 6th transmission arm 61 1 ends roll with the 6th stroke cam 60 through bearing and cooperate; L shaped the 6th transmission arm 61 other ends and tooth bar 62 are hinged; Drive driving rack 62 transmissions by L shaped the 6th transmission arm 61 and drive retainer up-down transmission shaft 63, cooperate drive material-supporting device 4 to move up and down through retainer lifting tooth wheel and rack.The 5th stroke cam 50 and the 6th stroke cam 60 are provided with the time difference on stroke, drive the preceding material-supporting device and the rear materials supporting device of material-supporting device 4 respectively.
See shown in Figure 19-21; Described the 7th stroke cam 70 and transmission device comprise the 7th stroke cam 70, L shaped the 7th transmission arm 71, upper pressing tooth bar mechanism 72, on press transmission shaft 73, on press 1U shape transmission arm 74, on press 2U shape transmission arm 75; L shaped the 7th transmission arm 71 logical anchor shafts are installed on the frame 100; L shaped the 7th transmission arm 71 1 ends roll with the 7th stroke cam 70 through a bearing and cooperate; L shaped the 7th transmission arm 71 other ends and upper pressing tooth bar 72 are hinged, last pressure transmission shaft 73, on press U-shaped transmission arm 74, on press the 2nd U-shaped transmission arm 75 to be provided with to rotate steering hardware 36, drive L shaped the 7th transmission arm 71 according to the 7th stroke cam 70 orbiting motions by the 7th stroke cam 70; Press transmission shaft 73 to rotate in the drive; And about passing through two go up to press 1U shape transmission arm 74, on press 2U shape transmission arm 75, finally realize moving on the material-supporting device 4, Wrapping apparatus 2 compresses action before and after realizing.
Adopt this same motor, drive 7 stroke cams, realize the control of a complete set of bound edge self-acting travel, adopt a complete set of mechanical drive, realize the full automaticity bound edge, reduce a whole set of machine cost, and the mechanical cam Stroke Control is more reliable with transmission device, speed is fast, the efficient height.The flap time is fast, and can realize automation.And mechanical cam Stroke Control and transmission device are more reliable, and the running fault rate is low.Make the bound edge quick action, efficient is high.

Claims (8)

1. the Wrapping apparatus of an automatic cot machine; It is characterized in that: Wrapping apparatus comprises frame, nozzle unit, material-supporting device, left and right sides Wrapping apparatus, front and back Wrapping apparatus and driving device; Nozzle unit is provided with suction nozzle, one control air valve and cylinder, and suction nozzle makes nozzle unit absorption cot through one control air valve and cylinder, it is moved up and down with nozzle unit and adsorbs cot; Material-supporting device and rear materials supporting device two parts before material-supporting device is divided into; Material-supporting device props up the cot of nozzle unit absorption, and is moved up and down by the driving device drive, sends into the bound edge position and carries out bound edge; Before and after the cot wrapper front and back position of Wrapping apparatus after with gluing carry out the pressing bound edge; Left and right sides Wrapping apparatus carries out the pressing bound edge with the position, the cot wrapper left and right sides of gluing; Described driving device drives 1-7 stroke cam on the transmission shaft by driving motor; Each stroke cam drives cooresponding device through transmission device and does orbiting motion, bound edge action before and after wherein the 1st stroke cam is realized through Wrapping apparatus before and after the transmission mechanism control; The 2nd stroke cam is through stroke action about the transmission mechanism control nozzle unit and adsorb cot; The 3rd stroke cam is realized left and right sides bound edge action through transmission mechanism control left and right sides Wrapping apparatus; The 4th stroke cam moves through transmission mechanism control material-supporting device fore-and-aft direction, and has one to compress action; The 5th stroke cam is through the preceding material-supporting device above-below direction action of transmission mechanism control material-supporting device; The 6th stroke cam is set with the action of time difference successively through the rear materials supporting device above-below direction action of transmission mechanism control pallet apparatus with the 5th stroke cam action; Wrapping apparatus 2 compressed action before and after the 7th stroke cam was realized through transmission mechanism control.
2. the Wrapping apparatus of automatic cot machine according to claim 1; It is characterized in that: described the 1st stroke cam and transmission device comprise the 1st stroke cam, cooperate the 1st chain sprocket drive arm, first sprocket wheel and the 1st chain sprocket drive arm of transmission with the 1st stroke cam, the rack-mounted transmission shaft of first sprocket wheel, with 1st driven sprocket of the 1st chain sprocket drive arm through chain gear, through the 1st driven sprocket and drive front and back bound edge the 1st imput shaft, front and back bound edge tween drive shaft, front and back bound edge the 2nd transmission shaft of its rotation; Be provided with the cone gear that is meshing with each other in the middle of bound edge the 1st transmission shaft, front and back bound edge tween drive shaft, front and back bound edge the 2nd transmission shaft in front and back; Drive front and back bound edge tween drive shaft by front and back bound edge the 1st transmission shaft; Thereby bound edge the 2nd transmission shaft rotates before and after the band; On front and back bound edge the 1st transmission shaft and front and back bound edge the 2nd transmission shaft, be provided with transmission gear; The arm revolving gear upper end is provided with the tooth bar that matches with son, by bound edge cutter before and after the rack drives, thus Wrapping apparatus action before and after realizing.
3. the Wrapping apparatus of automatic cot machine according to claim 1; It is characterized in that: described the 2nd stroke cam and transmission device comprise the 2nd stroke cam, L shaped the 2nd transmission arm, suction nozzle tooth bar, suction nozzle the 1st transmission shaft, suction nozzle tween drive spindle, suction nozzle the 2nd transmission shaft, also comprise by suction nozzle the 1st transmission shaft and suction nozzle the 2nd transmission shaft driving the suction nozzle jacking system that suction nozzle goes up and down; L shaped the 2nd transmission arm is installed on the frame through anchor shaft; L shaped the 2nd transmission arm one end cooperates through a bearing with the 2nd stroke cam; L shaped the 2nd transmission arm other end and suction nozzle tooth bar are hinged, are provided with gear at suction nozzle the 1st transmission shaft and are meshed with the suction nozzle tooth bar, are provided with the cone gear that is meshing with each other at suction nozzle the 1st transmission shaft, suction nozzle tween drive spindle, suction nozzle the 2nd transmission shaft; Do orbiting motion by L shaped the 2nd transmission arm of the 2nd stroke cam driven according to the 2nd stroke cam stroke; Move up and down thereby drive the suction nozzle tooth bar, drive suction nozzle the 1st transmission shaft and rotate, and drive the motion of suction nozzle the 2nd transmission shaft through the suction nozzle tween drive spindle; The final suction nozzle jacking system that drives makes nozzle unit up and down according to orbiting motion.
4. the Wrapping apparatus of automatic cot machine according to claim 1; It is characterized in that: described the 3rd stroke cam and transmission device comprise the 3rd stroke cam, L shaped the 3rd transmission arm, tooth bar, left and right sides bound edge imput shaft, left and right sides bound edge the 1st driven shaft, left and right sides bound edge the 2nd driven shaft; L shaped the 3rd transmission arm one end rolls with the 3rd stroke cam through bearing and cooperates; L shaped the 3rd transmission arm other end and tooth bar are hinged; The bound edge imput shaft is provided with and the tooth bar phase gear in the left and right sides, rotates thereby drive with tooth bar, and left and right sides bound edge imput shaft drives left and right sides bound edge the 1st driven shaft, left and right sides bound edge the 2nd driven shaft through two transmission turning mechanisms; Thereby drive the transmission gear of on left and right sides bound edge the 1st transmission shaft and left and right sides bound edge the 2nd transmission shaft, establishing; The arm revolving gear upper end is provided with the tooth bar that matches with son, by rack drives left and right sides bound edge cutter, thereby realizes left and right sides Wrapping apparatus action.
5. the Wrapping apparatus of automatic cot machine according to claim 1; It is characterized in that: described the 4th stroke cam and transmission device comprise the 4th stroke cam, L shaped the 4th transmission arm, tooth bar, retainer the 1st transmission shaft, retainer tween drive spindle, retainer the 2nd transmission shaft; Be provided with transmission turning mechanism between retainer the 1st transmission shaft, retainer tween drive spindle, retainer the 2nd transmission shaft; Drive the retainer tween drive spindle through retainer the 1st transmission shaft; Thereby drive retainer the 2nd transmission shaft, finally drive material-supporting device to the center or forwards, backwards the position move.
6. the Wrapping apparatus of automatic cot machine according to claim 1; It is characterized in that: described the 5th stroke cam and transmission device comprise the 5th stroke cam, L shaped the 5th transmission arm, tooth bar, pushing hands transmission shaft, material-supporting device gear and are installed on the material-supporting device and material-supporting device gear mating teeth bar; L shaped the 5th transmission arm one end rolls with the 5th stroke cam through bearing and cooperates; L shaped the 5th transmission arm other end and tooth bar are hinged; Drive rack driven by L shaped the 5th transmission arm and drive retainer up-down transmission shaft, cooperate the drive material-supporting device to move up and down through retainer lifting tooth wheel and rack.
7. the Wrapping apparatus of automatic cot machine according to claim 1; It is characterized in that: described the 6th stroke cam and transmission device comprise the 6th stroke cam, L shaped the 6th transmission arm, tooth bar, pushing hands transmission shaft, material-supporting device gear and are installed on the material-supporting device and material-supporting device gear mating teeth bar; L shaped; 6 transmission arms, one end rolls with the 6th stroke cam through bearing and cooperates; L shaped the 6th transmission arm other end and tooth bar are hinged, drive rack driven by L shaped the 6th transmission arm and drive retainer up-down transmission shaft, cooperate the drive material-supporting device to move up and down through retainer lifting tooth wheel and rack.
8. the Wrapping apparatus of automatic cot machine according to claim 1; It is characterized in that: described the 7th stroke cam and transmission device comprise the 7th stroke cam, L shaped the 7th transmission arm, tooth bar, on press transmission shaft, on press 1U shape transmission arm, on press 2U shape transmission arm; The logical anchor shaft of L shaped the 7th transmission arm is installed on the frame; L shaped the 7th transmission arm one end rolls with the 7th stroke cam through a bearing and cooperates; L shaped the 7th transmission arm other end and tooth bar are hinged, last pressure transmission shaft, on press 1U shape transmission arm, on press the 2nd U-shaped transmission arm to be provided with the rotation steering hardware, move according to the 7th stroke cam locus by L shaped the 7th transmission arm of the 7th stroke cam driven; Press transmission shaft to rotate in the drive; And through last pressure 1U shape transmission arm, on press 2U shape transmission arm, finally realize moving on the material-supporting device, Wrapping apparatus compresses action before and after realizing.
CN2011102695425A 2011-09-13 2011-09-13 Binding device for automatic cover-forming machine Pending CN102431676A (en)

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