The packing box automatic turning device
Technical field
The utility model relates to a kind of industrial production line, especially relates to a kind of packing box automatic turning device.
Background technology
Existing packing box requires the upper supervision code of packing must be positioned at top and the place ahead of packing box, after portioned product carries out the box packing machine packing, because the supervision code on little packing box adopts, becomes the code printing, becomes the code printing position and fixes.After mounted box, by strapper, supervision code, in the bottom of packing box, after entering endowed line, can only adopt and manually carry out turn-over, automatically barcode scanning carry out three grades endowed.
Manually turn over that box speed is slow, fault rate is high, production efficiency is low, labor strength is large.
The utility model content
The utility model aims to provide a kind of packing box automatic turning device, to enhance productivity, reduces staff's labour intensity, reduces fault rate.
The technical solution of the utility model is a kind of packing box automatic turning device, comprise the first belt conveyor and the second belt conveyor, described the first belt conveyor exit is positioned at the second top, belt conveyor entrance, the first belt conveyor is identical with the second conveyer belt direction, the second belt conveyor entrance is provided with cylinder, the rotating direction of cylinder and the second conveyer belt opposite direction.
Preferably, be provided with baffle plate between described the first belt conveyor exit end and the second belt conveyor arrival end.
Preferably, described the first belt conveyor exit end is higher than arrival end.
Preferably, described the first belt conveyor two ends are provided with the regulating mechanism of regulating the first belt heights.
Preferably, described the second belt conveyor is provided with height-adjustable support.
A kind of packing box automatic turning device, comprise the first belt conveyor and the second belt conveyor, described the first belt conveyor exit is positioned at the second top, belt conveyor entrance, the first belt conveyor and the second conveyer belt opposite direction, first belt conveyor exit end the place ahead is provided with the arc backplate, the arc apron internal surface towards the first belt conveyor and its upper end higher than the first belt conveyor.
Preferably, described the first belt conveyor and the second belt conveyor are provided with height-adjustable support.
Preferably, all there is guardrail described the first belt conveyor and the second belt conveyor both sides.
Preferably, the drive motor of described the first belt conveyor and the second belt conveyor is buncher.
Preferably, described the second belt conveyor is horizontal conveying belt.
The utility model is used reliable, has improved production efficiency, has reduced workman's labour intensity, has reduced the fault rate in the packing box switching process.
The accompanying drawing explanation
Fig. 1 is the utility model the first structural representation;
Fig. 2 is the utility model the second structural representation;
In figure: 1-the first belt conveyor, 2-the second belt conveyor, 3-guardrail, 4-baffle plate, 5-cylinder, 6-packing box, 7-buncher, 8-regulating mechanism, 9-arc backplate.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the utility model discloses a kind of packing box automatic turning device, comprise the first belt conveyor 1 and the second belt conveyor 2, described the first belt conveyor 1 exit is positioned at the second belt conveyor 2 tops, entrance, the first belt conveyor 1 is identical with the second belt conveyor 2 sense of motions, the second belt conveyor 2 entrance are provided with cylinder 5, the rotating direction of cylinder 5 is contrary with the second belt conveyor 2 sense of motions, be provided with baffle plate 4 between described the first belt conveyor 1 exit end and the second belt conveyor 2 arrival ends, baffle plate 4 upper ends are positioned at the first belt conveyor 1 exit, lower end is positioned at the second belt conveyor 2 entrance, 4 liang of surfaces of baffle plate are respectively towards the first belt conveyor 1 and the second belt conveyor 2, the first belt conveyor 1 exit end is higher than arrival end, the first belt conveyor 1 two ends are provided with the regulating mechanism 8 of regulating the first belt conveyor 1 height, the second belt conveyor 2 is provided with height-adjustable support.In the specific works process, the first belt conveyor 1 drives packing box 6 and moves to exit, packing box 6 leaves the rear free fall of the first belt conveyor 1, dropping process is realized upset after encountering cylinder 5 under the effect of friction force, the sense of motion of the sense of motion of the second belt conveyor 2 upper surfaces and cylinder 5 upper surfaces is contrary, the existence of baffle plate 4 can effectively prevent that in switching process, packing box 6 drops from the second belt conveyor 2 entrance, guarantee that packing box 6 drops on the second belt conveyor 2 after cylinder 5, be transported to next operation.
As shown in Figure 2, the utility model discloses another kind of packing box automatic turning device, comprise the first belt conveyor 1 and the second belt conveyor 2, described the first belt conveyor 1 exit is positioned at the second belt conveyor 2 tops, entrance, the first belt conveyor 1 is contrary with the second belt conveyor 2 sense of motions, first belt conveyor 1 exit end the place ahead is provided with arc backplate 9, arc backplate 9 inside faces towards the first belt conveyor 1 and its upper end higher than the first belt conveyor 1, described the first belt conveyor 1 and the second belt conveyor 2 are provided with height-adjustable support, arc backplate 9 inside faces are towards the first belt conveyor 1, the horizontal clearance of its upper end and the first belt conveyor 1 exit end allows packing box 6 to pass through, vertical distance between arc backplate 9 inside face tops and the first belt conveyor 1 upper surface is greater than the height of packing box 6, horizontal clearance between arc backplate 9 lower ends and the second belt conveyor 2 arrival ends is less than the high minimum size of length and width of packing box 6.In the course of the work, the first belt conveyor 1 drives packing box 6 and moves to exit, packing box 6 enters in arc protective plate 9 after leaving the first belt conveyor 1, the existence of arc backplate 9 guarantees that packing box 6 can arrive on the second belt conveyor 2 smoothly, make in packing box 6 dropping process to complete the process of partial switching in arc backplate 9 simultaneously, after packing box 6 arrives the second belt conveyor 2, realize upset fully under the effect of friction force, the packing box 6 after upset is transported to down operation once.
Preferably, all there is guardrail 3 the first belt conveyor 1 and the second belt conveyor 2 both sides.Prevent that packing box 6 from dropping from belt conveyor in transport process.
Preferably, the drive motor of the first belt conveyor 1 and the second belt conveyor 2 is buncher 7.Can adjust according to actual needs the speed of the first belt conveyor 1 and the second belt conveyor 2.
Preferably, the second belt conveyor 2 is horizontal conveying belt.
The utility model key problem in technology point is to utilize packing box in dropping process, to have one to make the friction force of its upset drive the packing box upset.Certainly; the utility model also can have other various embodiments; in the situation that do not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.