A kind of Novel horizontal-pushing type goods road mechanism
Technical field
The utility model relates to a kind of goods road mechanism of automatic vending machine, is specifically related to a kind of Novel horizontal-pushing type goods road mechanism.
Background technology
Food and drink comprehensive automation vending machine in the market generally adopts and pushes away spring formula (solenoid type) goods road.Characteristics are widely used to goods profile and size accommodation is large, simple in structure, with low cost etc. because having in this kind goods road.This goods road is directly goods for sale to be placed between the bung flange that pushes away spring (solenoid), separate goods by the bung flange that pushes away spring (solenoid), and promote goods by the rotation that pushes away spring (solenoid) and advance, every rotation one circle, promote the advance distance of a pitch of goods, goods for sale foremost then is pushed out the goods road, falls into the picking bucket, thereby realizes the function by the part shipment.
The above-mentioned common spring formula goods road that pushes away, because by pushing away spring bung flange interval goods for sale, therefore goods for sale can't be put by close-packed arrays, space between bung flange is irregular simultaneously, more make it and to be fully utilized, in order to avoid the bung flange of bottom, goods road, goods can only tilt to put, thereby makes its space availability ratio lower.
Simultaneously, because the scrambling in space between bung flange, the goods for sale that tilts to be placed in wherein plays pendulum, particularly heavier beverage class goods in the shipment process, pushes away the trend that spring thrust follows the couple handlebar goods of the frictional resistance formation of bottom, goods road to overturn forward, and in a single day goods dumps forward, just might be involved in and push away the spring center, cause the goods road stuck, therefore this goods road reliability is not high enough;
In order to keep the goods attitude in the shipment process, improve reliability, an innovative approach of generally being adopted is to install a back up pad additional pushing away the spring center, and beverage and other items is placed on this back up pad, makes it to obtain more stable support; Back up pad has reduced to push away the middle space of spring simultaneously, also makes goods be difficult for being got involved in.But when improving reliability, because back up pad is raised goods, space availability ratio is further reduced.Usually, based on the automatic vending machine that pushes away spring goods road, when all the goods roads all were used for marketing beverages, the warehousing amount only had about 75% of unidimensional beverage special machine based on stacked goods snakelike or in upright arrangement road.
On the market part be exclusively used in sell packaged beverage automatic vending machine in order to improve space availability ratio, adopted based on slideway and pushed away the flat push type shipment mode of goods slide block, its implementation mainly contains two kinds:
Wherein a kind of implementation is the wind spring that the similar to Clock and Watch clockwork spring is housed at the slide block rear, the end of wind spring is pulled out from the slide block below and is fixed on the slideway front end, slide block is pulled to rear end, goods road when goods is filled it up with in the goods road, and wind spring is straightened, and utilizes the strength of wind spring retraction that goods is promoted during shipment forward.This kind implementation is because based on wind spring elastic force, can be easier to a slide block pusher when adding goods, also avoids holding state lower spring power to the excessive compression of goods simultaneously, and the strength of wind spring can not be too large.But push away the problem of goods strength deficiency when therefore having brought again shipment, in order to ensure smooth and easy shipment, the mode that this kind goods road takes 15 ~ 20 degree to tilt to install usually assists goods to glide to utilize the goods self gravitation, has therefore limited the further raising of space availability ratio.
Another kind of implementation is to adopt screw rod to promote slide block, and the goods road of this mode can level be installed, and space availability ratio is higher.But the screw rod processing cost is higher, if adopt plastic screw, then needs larger mould to drop into.
Summary of the invention
The purpose of this utility model is to realize that with lower cost and the technical scheme that is easy to produce a kind of space availability ratio and reliability all are higher than the common Novel horizontal-pushing type goods road that pushes away spring formula (or claiming solenoid type) goods road, is fit to the commodity such as beverage of main flow manner of packing (vial, plastic bottle, pop can, Tetra Pak etc.) on the selling market.
The technical solution of the utility model is: a kind of Novel horizontal-pushing type goods road mechanism, it is characterized in that, comprise a warehousing conduit that is separated out by adjacent goods road side plate, be positioned at described warehousing conduit bottom and the reeded slideway of middle tool, be arranged on pushing away the goods slide block and being hinged on the elasticity little moveable door of a side goods road side plate front end on the slideway, be provided with two ends in the groove of described slideway and be fixed on steel wire spiral pipe on the concentric rotating shafts; The described goods slider bottom that pushes away stretches out a movable short pin downwards, and the short pin of this activity stretches in the bung flange gap of steel wire spiral pipe; Described steel wire spiral Guan Youyi actuating unit drives its running, thereby does rectilinear motion by the described goods slide block that pushes away of the short pin drive of activity that inserts in its bung flange gap along slideway, promotes goods for sale and moves ahead; Cover has one to be used for making the elasticity little moveable door be in the reduction torsion spring of normally off on the jointed shaft of described elasticity little moveable door.Under the holding state, this torsion spring struts the elasticity little moveable door, is in the state that stops goods; In the shipment process, arrange the goods for sale be placed in the above-mentioned warehousing conduit by above-mentioned when pushing away the goods slide block and promoting forward, first goods for sale foremost can squeeze out this elasticity little moveable door, but goods is by rear elasticity little moveable door pop into position.
In one embodiment, the described pin-and-hole that is provided with on the goods slide block be used to wearing movable short pin that pushes away, described movable short pin is straight pin, and cover has back-moving spring on the neck that movable short pin upper end dwindles, one end of described back-moving spring withstands on the movable short pin, its other end withstands on the pin-and-hole inwall, and the top of described movable short pin is connected be used to the handle that lifts movable short pin.By operating above-mentioned handle, above-mentioned short pin upwards can be shunk, make short pin break away from above-mentioned steel wire spiral pipe, push away the goods slide block and can be free to slide by smooth rail thereby make, in order to the above-mentioned goods slide block that pushes away is moved backward when adding goods.
In one embodiment, the described goods face that pushes away that pushes away goods slide block front side is enlarging shape structure, described enlarging shape structure by the both sides of a planar structure forward bending 20 ~ 40 degree form.
In one embodiment, one side of described slideway front end is provided with shipment control sensor near above-mentioned elasticity little moveable door lower end, described elasticity little moveable door lower end is useful on the contact arm structure that triggers shipment control sensor, make shipment control sensor can detect the open and close state of elasticity little moveable door, thereby on the shutdown opportunity of control actuating unit, realize reliably by the part shipment; The opposite side of described slideway front end is provided with for detection of pushing away the goods whether the goods slide block be positioned at foremost and sells sensor off, when the above-mentioned goods slide block that pushes away runs to slideway foremost, after last part goods is released, will trigger this sensor.
In one embodiment, described actuating unit is motor.
In one embodiment, described shipment control sensor and goods are sold sensor off and are microswitch.
In one embodiment, described goods road side plate is provided with bayonet socket, on the described bayonet socket clamping different size lead the goods positive stop strip, to adapt to the less goods of various diameters.
The beneficial effects of the utility model are: there are higher space availability ratio and functional reliability in this Novel horizontal-pushing type goods road mechanism, it can be applicable to the Automatic-selling of the commodity such as beverage of main flow manner of packing on the selling market (vial, plastic bottle, pop can, Tetra Pak etc.), not only simple in structure, be easy to make, and low cost of manufacture has high marketable value.
Description of drawings
Fig. 1 is the perspective view of Novel horizontal-pushing type goods road mechanism among the embodiment.
Fig. 2 is the perspective view of the goods Novel horizontal-pushing type goods for sale road mechanism of being equipped with among the embodiment.
Fig. 3 is the perspective view in single goods road among the embodiment.
Fig. 4 is the fragmentary top TV structure synoptic diagram that pushes away the goods Slipper of Novel horizontal-pushing type goods road mechanism among the embodiment.
Fig. 5 is along the cut-open view of B-B direction of visual lines among Fig. 4.
Fig. 6 is the local enlarged diagram at C place among Fig. 5.
Fig. 7 is the front side partial structurtes sterogram in single goods road among the embodiment.
Label declaration: 1-Huo road side plate 2-warehousing conduit 3-slideway 4-pushes away the movable short pin 8-actuating unit 9-travelling gear 10-reduction torsion spring 11-back-moving spring 12-handle 13-shipment of goods slide block 5-elasticity little moveable door 6-steel wire spiral pipe 7-and controls sensor 14-contact arm structure 15-goods and sell sensor 16-bayonet socket 17-goods 18-for sale rotating shaft 19-elasticity little moveable door hinged seat 20-off and push away goods face 21-and lead the goods positive stop strip.
Embodiment
By describing technology contents of the present utility model, structural attitude in detail, realized purpose and effect, below in conjunction with embodiment and cooperate that accompanying drawing is detailed to give explanation.
Consult Fig. 1, a kind of Novel horizontal-pushing type goods road mechanism, comprise a warehousing conduit 2 that is separated out by adjacent goods road side plate 1, be positioned at described warehousing conduit 2 bottoms and the reeded slideway 3 of middle tool, be arranged on pushing away goods slide block 4 and being hinged on the elasticity little moveable door 5 of side goods road side plate 1 front end on the slideway 3, be provided with two ends in the groove of described slideway 3 and be fixed on steel wire spiral pipe 6 on the concentric rotating shafts 18; Described goods slide block 2 bottoms that push away are stretched out a movable short pin 7 downwards, and the short pin 7 of this activity stretches in the bung flange gap of steel wire spiral pipe 6; Described steel wire spiral pipe 6 drives its running by an actuating unit 8, described actuating unit 8 is installed on the rearward end of steel wire spiral pipe 6, and be provided with transmission gear 9 between the power intake of described actuating unit 8 and steel wire spiral pipe 6, thereby do rectilinear motion by the described goods slide block 4 that pushes away of short pin 7 drives of activity that inserts in its bung flange gap along slideway 3, promote goods for sale and move ahead; Cover has one to be used for making elasticity little moveable door 5 be in the reduction torsion spring 10 of normally off on the jointed shaft of described elasticity little moveable door 5.Under the holding state, this torsion spring struts elasticity little moveable door 5, is in the state that stops goods; In the shipment process, arrange the goods for sale 17 be placed in the above-mentioned warehousing conduit by above-mentioned when pushing away goods slide block 4 and promoting forward, first goods 17 for sale foremost can squeeze out this elasticity little moveable door 5, but goods for sale 17 is by rear elasticity little moveable door 5 pop into position.
In the present embodiment, the described pin-and-hole that is provided with on the goods slide block 4 be used to wearing movable short pin 7 that pushes away, described movable short pin 7 is straight pin, and cover has back-moving spring 11 on the neck that movable short pin 7 upper ends dwindle, one end of described back-moving spring 11 withstands on the movable short pin 7, its other end withstands on the pin-and-hole inwall, and the top of described movable short pin 7 is connected be used to the handle 12 that lifts movable short pin.By operating above-mentioned handle 12, above-mentioned movable short pin 7 upwards can be shunk, make movable short pin 7 break away from above-mentioned steel wire spiral pipe 6, push away goods slide block 4 and can be free to slide by smooth rail thereby make, in order to the above-mentioned goods slide block 4 that pushes away is moved backward when adding goods.
Referring to Fig. 1-3, in the present embodiment, the described goods face that pushes away that pushes away goods slide block 4 front sides 20 is enlarging shape structure, described enlarging shape structure by the both sides of a planar structure forward bending 20 ~ 40 degree form.
Referring to Fig. 7, in the present embodiment, one side of described slideway 3 front ends is provided with shipment control sensor 13 near above-mentioned elasticity little moveable door 5 lower ends, described elasticity little moveable door 5 lower ends are useful on the contact arm structure 14 that triggers shipment control sensor, make shipment control sensor 13 can detect the open and close state of elasticity little moveable door 5, thereby on the shutdown opportunity of control actuating unit 8, realize reliably by the part shipment; The opposite side of described slideway 3 front ends is provided with for detection of pushing away the goods whether the goods slide block be positioned at foremost and sells sensor 15 off, when the above-mentioned goods slide block 4 that pushes away runs to slideway 3 foremost, after last part goods is released, will trigger this goods and sell sensor 15 off.
In the present embodiment, described actuating unit 8 is motor.
In the present embodiment, described shipment control sensor 13 and goods are sold sensor 15 off and are microswitch.
In the present embodiment, described goods road side plate 1 is provided with bayonet socket 16, on the described bayonet socket 16 the clamping different size lead goods positive stop strip 21, to adapt to the less goods of various diameters.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.