[summary of the invention]
The present invention seeks to overcome deficiency of the prior art and provide one bottom packing chest, carry out fold, saving manpower, the box folding machine that efficiency is high.
In order to solve the technical matters of above-mentioned existence, of the present inventionly including frame for the automatic box-folding machine bottom packing chest, frame being provided with and supporting packing chest and the track allowing packing chest slide thereon; Clamping is provided with and the clamping conveying device of bull ladle vanning and the both sides fold mechanism that can turn up packing chest arranged on left and right sides rolling cover in track both sides; The below of track be provided with support contents in packing chest bottom lifting body and Collapsible container bottom the traversing box folding machine structure of forward and backward two rolling covers; Side is provided with the top hold-down mechanism withstanding packing chest top in orbit.
As above for the automatic box-folding machine bottom packing chest, it is characterized in that: be also provided with in frame and detect the photoelectric switch whether packing chest arrives fold station.
As above for the automatic box-folding machine bottom packing chest, it is characterized in that: described track comprises the two row's parallel rollers being arranged in and frame supplies packing chest to slide, and described bottom lifting body and traversing box folding machine are set up between two row's cylinders.
As above for the automatic box-folding machine bottom packing chest, it is characterized in that: described clamping conveying device includes can clamp packing chest two sides and the coarse groove belt transmitted and to be located in frame and to control coarse groove belt and cooperatively interact and clamp the clamping cylinder of packing chest from the side, and the conveying motor driving coarse groove belt that packing chest is advanced along passage.
As above for the automatic box-folding machine bottom packing chest, it is characterized in that: described both sides fold mechanism includes the follow block promoting packing chest two sides rolling cover and the cylinder driving follow block motion.
As above for the automatic box-folding machine bottom packing chest, it is characterized in that: described bottom jacking apparatus includes bracing frame, connect and control the cylinder of bracing frame up-and-down movement.
As above for the automatic box-folding machine bottom packing chest, it is characterized in that: described traversing box folding machine structure includes and promotes the fold bar that before and after packing chest, rolling cover rotates, drive the cylinder that fold bar seesaws, and drive the first lifting body, second lifting body of fold bar up-and-down movement.
As above for the automatic box-folding machine bottom packing chest, it is characterized in that: described first lifting body includes first gangbar with gearing and the first cylinder driving the first gangbar motion; Second lifting body includes second gangbar with gearing and the second cylinder driving the second gangbar motion.
As above for the automatic box-folding machine bottom packing chest, it is characterized in that: described top hold-down mechanism includes compressor arm, drive the cylinder of compressor arm up-and-down movement, be provided with the pressing plate propping up packing chest top in the lower end of depression bar.
The invention has the beneficial effects as follows: when automatic box-folding machine of the present invention uses, whole process fully achieves automation, the M/C that the personnel that avoid are loaded down with trivial details, packing chest buckles into from top and covers contents, carry out fold at packing chest lower ending opening, when avoiding contents overweight, be transported to effort in packing chest, save manpower, fold efficiency is high.
[detailed description of the invention]
Describe the present invention below in conjunction with accompanying drawing:
As shown in the figure, a kind of for the automatic box-folding machine bottom packing chest, rolling cover bottom the packing chest automatically can rolling over plurality of specifications, is applicable to the upper and lower packing chest putting foam more.Include frame 1, frame 1 is provided with supporting packing case 2 and the track 3 allowing packing chest 2 slide thereon; Clamping packing chest 2 is provided with and the clamping conveying device 4 of conveying and both sides fold mechanism 5 in track 3 both sides; The traversing box folding machine structure 10 of forward and backward two rolling covers bottom the bottom lifting body 9 and Collapsible container supporting packing chest 2 contents is provided with in the below of track 3; Side is provided with the top hold-down mechanism 13 withstanding packing chest 2 top on the track 3.
Track 3 is placed with the two row's parallel rollers 31 slided for packing chest 2, top lifting body 9 and traversing box folding machine structure 10 are placed between two row's cylinders, in execution process, can reach track 3 upper space from the space 32 between two row's parallel rollers 31.
Described clamping conveying device 4 includes and contacts and clamp packing chest 2 side and transmit the coarse groove belt 41 of packing chest 2, described two coarse groove belt 41 symmetry arrangement are to the both sides of transfer passage, by the drive of cylinder 42, cooperatively interact and clamp packing chest 2 from the side, conveying motor 6 drives coarse groove belt 41 to operate, and packing chest is advanced on the track 3; Frame 1 is also provided with and detects the photoelectric switch 8 whether packing chest 2 arrives fold station, send a signal to control end, coordinate the action of motor 6 and associated cylinder.
Described both sides fold mechanism 5 includes the follow block 51 promoting packing chest 2 two sides rolling cover and the cylinder 52 driving follow block motion, and follow block 51 promotes, on the rolling cover rotating close of two sides, every side follow block 51 to be provided with two cylinders 52, makes follow block 51 maintenance level.
Described bottom jacking apparatus 9 includes bracing frame 91, connects and controls the cylinder 92 of bracing frame 91 up-and-down movement.
Described traversing box folding machine structure 10 includes and promotes the fold bar 101 that before and after packing chest 2, rolling cover rotates, drive the cylinder 102 that fold bar 101 seesaws, and the first cylinder 112 driving the first lifting body 11, second lifting body 12, first lifting body 11 of fold bar 101 up-and-down movement to include the first gangbar 111 and drive the first gangbar 111 to move; The second cylinder 122 that second lifting body 12 includes the second gangbar 121 and drives the second gangbar 121 to move, first lifting body 11 controls traversing box folding machine structure 10 and stretches out space 32 from track 3 bottom, after second lifting body 12 controls traversing box folding machine structure 10 transverse shifting, again rise, finally roll forward and backward rolling cover well.
Described top hold-down mechanism 13 includes compressor arm 131, drive the cylinder 132 of compressor arm 131 up-and-down movement, the pressing plate 14 propping up packing chest 2 top is provided with in the lower end of depression bar, pressing plate 14 is in fold process, prop up packing chest 2 top, avoid displacement, after fold completes, promote packing chest 2 and move downward in track 3 plane.
In fold process, rotation hand wheel 15 can manually automatic two be selected, and rotary screw rod 16, is transferred to correct position by pressing plate 14, artificial shaping packing chest 2 top rolling cover, no-power drum 31 auxiliary under be pushed into box folding machine entrance, clamping conveying device 4 ejects, the pinching action of clamping conveying device 4 can be realized by clamping cylinder 42, coarse groove belt 41 clamps packing chest 2, conveying motor 6 operates, drive coarse groove belt 41, packing chest 2 is driven to travel forward, packing chest 2 is delivered to photoelectric switch 8 position, motor 6 shuts down, clamping conveying device 4 is regained, coarse groove belt 41 unclamps packing chest 2, bottom lifting body 9 jack-up, because packing chest 2 upper end is fixed by pressing plate 14, article and foam are shifted onto the correct position in packing chest 2 by the jack-up of lifting body 9, (height of rise makes the fold bar 101 of traversing box folding machine structure can before contact packing case 2 for first lifting body 11 jack-up of packing chest 2 rear and front end, rear side rolling cover, be unlikely to again the too high front and back sides encountering packing chest 2), traversing box folding machine structure 10 is traversing, rolling cover is by bending certain angle, then the second lifting body 12 jack-up, by front, rear side rolling cover is folded in a plane completely, complete two ends rolling cover fold, clamping conveying device 4 ejects, coarse groove belt 41 clamps packing chest 2, under the inner article held can not be fallen, bottom lifting body 9 declines, and both sides fold mechanism 5 ejects, and both sides rolling cover is converted into about 45 °, traversing box folding machine structure 10 is return, first lifting body 11 and the second lifting body 12 are fallen, and bottom lifting body 9 jack-up, rolls both sides rolling cover well, clamping conveying device 4 is regained, coarse groove belt 41 unclamps packing chest 2, top hold-down mechanism 13 ejects, promote packing chest 2 to move downward, bottom lifting body 9 is fallen simultaneously, and anchor fitting 4 ejects, coarse groove belt 42 clamps packing chest 2, conveying motor 6 runs, and packing chest 2 is sent bellows machine afterwards, completes whole process.
Of the present invention for the automatic box-folding machine bottom packing chest, rolling cover bottom the packing chest automatically can rolling over plurality of specifications, better being applicable to upper and lowerly all places frothy packing chest.Preparatory process before fold is, first one piece of wrapping foam is placed in feeder connection front end, the article that will pack are placed on this foam, be well placed, then case be upside down built with the packing chest 2 of another foam above article and buckle into, cover article, put the rolling cover of packing chest in order, fold after being convenient to, then delivers to automatic box-folding machine together and carries out fold.