CN105023358A - Storage and transportation device for automatic vending machine and commodity sending-out method of automatic vending machine - Google Patents
Storage and transportation device for automatic vending machine and commodity sending-out method of automatic vending machine Download PDFInfo
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- CN105023358A CN105023358A CN201510474766.8A CN201510474766A CN105023358A CN 105023358 A CN105023358 A CN 105023358A CN 201510474766 A CN201510474766 A CN 201510474766A CN 105023358 A CN105023358 A CN 105023358A
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Abstract
The invention provides a storage and transportation device for an automatic vending machine. The storage and transportation device comprises a rack, a bottom cabin sending-out structure and clamping jaw structures. The bottom cabin sending-out structure is arranged at the bottom of the rack and comprises a supporting plate and a drive mechanism. The supporting plate is used for abutting against the bottom end of the rack in a sealing mode and supporting material boxes. The driving mechanism drives the supporting plate to deviate from the original position to allow the material boxes to fall out. The clamping jaw structures are arranged on the rack to be used for clamping and lifting the material boxes so that the material boxes on the upper layer can be separated from the material boxes with the bottoms borne by the supporting plate. The automatic vending machine is simple in structure, the material boxes are mounted in a stacked mode through a holding frame and large in mounting amount, the utilization rate of the internal space of the vending machine can be increased greatly, and the material boxes can be sent out conveniently by the adoption of a supporting plate deflection sending-out mode.
Description
Technical field
The present invention relates to automatic vending machine, be specifically related to a kind of storage and transportation apparatus of automatic vending machine and go out pallet piling up method.
Background technology
Automatic vending machine (Vending Machine, VEM) be the machine automatically paying goods according to the coin dropped into, it is the common equipment of business automation, it is not by the restriction in time, place, manpower, convenient transaction can be saved, be a kind of brand-new retailing form, the micro supermarket of the 24 HOUR ACCESS that is otherwise known as, the public place crowded at market, subway etc. is comparatively common.Automatic vending machine comprises casing and is arranged on the storage and transportation apparatus in casing, storage and transportation apparatus sends material box for storing some material box and responding when doing shopping, storage and transportation apparatus structure in current automatic vending machine is more complicated, and due to space structure arrange restriction, inner space utilization factor is low, is difficult to meet the warehousing space to the material box peddled.
Summary of the invention
In view of the above, it is simple that the present invention is necessary to provide a kind of structure, the storage and transportation apparatus of the automatic vending machine that space availability ratio is high.
A kind of storage and transportation apparatus of automatic vending machine, comprise frame, retainer structure, hold discharging structure and clamping jaw structure, described hold discharging structure is arranged on the bottom of frame, comprise supporting plate and supporting plate driving mechanism, supporting plate envelope is against the bottom of frame and holds in the palm loading magazine, driving mechanism drives supporting plate beat to drop out for material box, clamping jaw structure is arranged in frame, in order to clamping also lifting material box, clamping jaw structure comprises a pair jaw, a pair described jaw can be in opposite directions, from swing, when a pair described jaw is rocked to rounding state in opposite directions, the opposite face of a pair jaw applies holding force and lifting material box to material box both sides, when a pair described jaw is from when being rocked to deployed condition, material box two sides lose jaw and support and fall.
Further, described retainer structure comprises two maintenance side plates, and two keep side plate to be arranged in frame relatively movably.
Further, described hold discharging structure comprises holder, fixed seating is in the bottom of frame, supporting plate one end is hinged on described holder, and the bottom surface of supporting plate is formed with an articulated stand, and driving mechanism comprises supporting plate drive motor, rocking arm and drive link, supporting plate drive motor is installed on holder, one end of the affixed described rocking arm of output shaft of supporting plate drive motor, one end of the hinged described drive link of the other end of rocking arm, the hinged described holder articulated stand of the other end of drive link.
Further, described clamping jaw structure comprises electric machine assembly, rocking-turn part, sideslip locating part, vertical sliding spacing shell, two jaw swing arms and two jaws, electric machine assembly comprises jaw drive motor, rocking-turn part comprises linking arm and is vertically connected to the fork of linking arm one end, linking arm drives pivotable by jaw drive motor, fork is fixed with a spindle nose, sideslip locating part comprises transverse slider and is vertically connected on the longitudinal traction block of transverse slider lower end, transverse slider offers horizontal chute to coordinate with spindle nose, slide for spindle nose transverse reciprocating in chute, the end of longitudinal traction block is provided with drawing head, vertical sliding spacing shell offers longitudinal stopper slot, coordinate described drawing head, up and down reciprocatingly slide in stopper slot for drawing head, hinge hole is offered respectively in the two ends of each jaw swing arm, drawing head penetrates in the hinge hole of two jaw swing arm one end through stopper slot, the hinge hole hinged jaws respectively of the two jaw swing arm other ends, two jaws are driven to draw in or open.
Further, described clamping jaw structure comprises hub frame, the center of hub frame is formed with material-dropping hole, the relative both sides of hub frame are formed with articulated section, each jaw comprises clamping part, is connected to the jaw rotating shaft of clamping part top side pivotly and is connected to the axis of traction of clamping part bottom side pivotly, the articulated section pivot joint of jaw rotating shaft and hub frame, axis of traction is hinged with one end of the relative drawing head of jaw swing arm.
Further, in described frame, device has multistage clamping jaw structure.
Further, described frame comprises rectangular four vertical rods uprightly, retainer structure comprises side sheet room apart from adjustment structure, side sheet room comprises regulate and guide block, adjuster bar and adjusting slider apart from adjustment structure, regulate and guide block to be installed in and to keep outside side plate and to protrude out between two vertical rods, regulate and guide on block and offer tilted slotted hole, adjuster bar interts in tilted slotted hole, the two ends of adjuster bar penetrate on adjusting slider respectively, and adjusting slider can slide up and down to be arranged in two vertical rods respectively.
Further, the relative vertical rod of described frame relatively offers some fixing threaded holes respectively, support in order to erection bolt the relative distance that restriction two keeps side plate.
In addition, the present invention is necessary to provide a kind of automatic vending machine with described storage and transportation apparatus.
A kind of automatic vending machine, comprise cabinet and be arranged on the some storage and transportation apparatus in cabinet, described storage and transportation apparatus is described storage and transportation apparatus.
Further, described hold discharging structure comprises feeding chamber structure, feeding chamber structure comprises feeding drawer and feeding drawer return unit, feeding drawer can be arranged on to parallel sliding the bottom in cabinet, connect in order to hold the material box dropped from supporting plate, feeding drawer return unit is in order to be automatically reset in cabinet the feeding drawer effect after extraction.
In addition, what the present invention was necessary to provide a kind of described automatic vending machine goes out pallet piling up method.
A kind of automatic vending machine storage and transportation apparatus go out pallet piling up method, described storage and transportation apparatus comprises frame, retainer structure, hold discharging structure and clamping jaw structure, described retainer structure comprises two maintenance side plates, two keep side plate to be arranged in frame relatively movably, described hold discharging structure is arranged on the bottom of frame, comprise supporting plate, supporting plate driving mechanism and feeding chamber structure, supporting plate envelope is against the bottom of frame and holder year remains on the interpleural material box of two maintenances, driving mechanism drives supporting plate beat to drop out for material box, feeding chamber structure comprises the feeding drawer that can be arranged on to parallel sliding bottom in cabinet, the material box dropped from supporting plate is connect to hold, clamping jaw structure comprises a pair jaw, and described clamping jaw structure is at least set to two-stage, first order clamping jaw structure is arranged on the bottom of frame, second level clamping jaw structure is arranged on the middle part of frame,
Automatic vending machine is standby: supporting plate envelope is against the bottom of frame, the material box that carrier magazine layer bottom is separated is carried on supporting plate, and between adjacent upper layer substance magazine bottom surface, there is the first prepsetting gap, first order clamping jaw structure clamps and holds up the first order material box layer above supporting plate material box, second level clamping jaw structure clamps and holds up the second level material box layer above central rack, is provided with the first prepsetting gap apart from the second identical prepsetting gap between first order material box layer with second level material box layer;
Receive the goods that to fall when selling instruction: supporting plate driving mechanism drives supporting plate to deflect down, and material box falls with supporting plate, supporting plate driving mechanism drive supporting plate to return back to bottom that original position envelope supports frame, the material box that pull-out feeding drawer is taken in it, and feeding drawer resets;
Then supporting plate loading: first order clamping jaw structure action, two jaws of first order clamping jaw structure unclamp, a first order material box layer entirety tenesmus material box height, and the material box of first order material box layer bottom is pressed against on supporting plate; Then first order clamping jaw structure two jaws close, an adjacent material box above the material box of clamping bottom also promotes the height of the first prepsetting gap, and the material box that first order material box layer is integrally separated to bottom forms the first corresponding prepsetting gap; Now, the spacing between first order material box layer and second level material box layer has been a material box height and the two material box layer second prepsetting gap sums preset;
Then the second level clamping jaw structure action supplementary material box of first order material box layer in the past: two jaws of second level clamping jaw structure unclamp, the height of a second level material box layer entirety tenesmus material box and two-layer original second prepsetting gap sum, the material box of material box layer bottom, the second level is pressure bonded on the material box on first order material box top; Then two jaws close of second level clamping jaw structure, clamping is pressed together on material box adjacent above the material box of the first material box layer and promotes the second prepsetting gap height preset, second level material box layer integrally rises the second default prepsetting gap height, and forms the second default clearance distance between first order material box layer.
Compared to prior art, automatic vending machine structure of the present invention is simple, and material box is installed by retainer sustaining layer stacked, and material box installation is large, greatly can improve machine for vending inner space utilization factor, and adopt the discharge method of supporting plate beat to be convenient to material box discharging.
The preferred embodiments of the invention and beneficial effect thereof, will further describe in conjunction with embodiment.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for instructions, is used from explanation the present invention, but should not be construed as limiting the invention with embodiment one below.In the accompanying drawings,
Fig. 1 be automatic vending machine of the present invention standby time schematic cross-section;
Fig. 2 is the stereographic map of the storage and transportation apparatus in the automatic vending machine casing shown in Fig. 1;
The vertical view (two keep sidewall not open) that Fig. 3 is the storage and transportation apparatus shown in Fig. 2;
Fig. 4 is the vertical view of the storage and transportation apparatus shown in Fig. 3 when two keep side plate to open;
Fig. 5 is the side view of the storage and transportation apparatus shown in Fig. 2;
Fig. 6 is the sectional view of the storage and transportation apparatus shown in Fig. 5;
Fig. 7 is the exploded view of the clamp structure of the storage and transportation apparatus shown in Fig. 2;
Fig. 8 is the exploded view at another visual angle of clamp structure shown in Fig. 7;
The wiring layout (clamp position) that Fig. 9 is the clamp structure shown in Fig. 7;
The sectional view (clamp position) that Figure 10 is the clamp structure shown in Fig. 9;
The wiring layout (clamping releasing orientation) that Figure 11 is the clamp structure shown in Fig. 7;
The sectional view (clamping releasing orientation) that Figure 12 is the clamp structure shown in Figure 11;
Constitutional diagram during what Figure 13 was the automatic vending machine shown in Fig. 1 fall goods;
The constitutional diagram during picking that Figure 14 is the automatic vending machine shown in Fig. 1;
The sectional view of the hold discharging structure that Figure 15 is the automatic vending machine shown in Fig. 1 when freighting;
The sectional view of the one-level clamping jaw structure that Figure 16 is the automatic vending machine shown in Fig. 1 when being separated substrate material box;
The sectional view of the secondary clamping jaw structure that Figure 17 is the automatic vending machine shown in Fig. 1 when releaser magazine falls;
The sectional view of the secondary clamping jaw structure that Figure 18 is the automatic vending machine shown in Fig. 1 when improving material box is to be separated with lower floor material box;
Figure 19 is the sectional view of another better automatic vending machine of the present invention;
The vertical view of two storage and transportation apparatus when inserting material box that Figure 20 is same column in the automatic vending machine shown in Figure 19.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.Should be understood that, embodiment described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
Refer to Fig. 1, the invention provides a kind of automatic vending machine, for automatically selling material box, can accommodating various material in material box, comprise food, beverage, toy etc., present pre-ferred embodiments, material box selects rectangle lunch box.Automatic vending machine comprises cabinet 1, be arranged on storage and transportation apparatus 2 in cabinet 1 and structure of controlling temperature 5.
Incorporated by reference to consulting Fig. 1,2, storage and transportation apparatus 2 is for storing and sending material box when selling, and storage and transportation apparatus 2 comprises frame 10, retainer structure 20, hold discharging structure 30 and clamping jaw structure 40.Frame 10, in hollow, rectangular shelf structure, comprises rectangular upright four vertical rods 11 and is connected to the rectangle frame 12 at four vertical rod 11 two ends.
Retainer structure 20 comprises two maintenance side plates 21 and side sheet room distance adjustment structure 22.Two keep side plate 21 to be relatively arranged in frame 10, respectively side in close neighbour's frame 10.Two to keep between side plates 21 in order to accommodating stacked material box and keep stacked material box in the vertical direction can not beat.Each keeps the contiguous both sides of side plate 21 to be bent to form arc lead angle, with four of homologue magazine arc bights.Side sheet room keeps side plate 21 to move apart from adjustment structure 22 in order to drive, and regulates the spacing between two maintenance side plates 21.Side sheet room comprises regulate and guide block 221, adjuster bar 222 and adjusting slider 223 apart from adjustment structure 22, regulates and guides block 221 and is installed in and keeps outside side plate 21 and to protrude out between two vertical rods 11, regulate and guide on block 221 and offer tilted slotted hole 2211.Tilted slotted hole 2211 is the bar hole relatively keeping side plate 21 deflection, and its upper end is contiguous keeps side plate 21, and lower end extends with it and increases gradually with keeping the distance of side plate 21.Adjuster bar 222 interts in tilted slotted hole 2211, and the two ends of adjuster bar 222 penetrate respectively in adjusting slider 223.The adjusting slider 223 at adjuster bar 222 two ends can slide up and down to be arranged in two vertical rods 11 respectively., vertical rod 11 offers rail groove 111 along its vertical direction, the bottom of adjusting slider 223 to be limited in rail groove 111 and can to slide along rail groove 111 in the present embodiment particularly.So, when adjusting slider 223 slide downward, drive adjuster bar 222 slide downward, adjuster bar 222 slides simultaneously in tilted slotted hole 2211, due to the guiding of tilted slotted hole 2211, and adjuster bar 222 slippage laterally while downslide, so, drive two to keep the spacing between side plate 21 to increase, otherwise during adjusting slider 223 upward sliding, drive two to keep the spacing between side plate 21 to reduce.
Incorporated by reference to consulting Fig. 3, Fig. 4, when installation material magazine, first slide downward adjusting slider 223, after increasing two distances kept between side plate 21, stacked material box can be loaded two keeps between side plate 21, then upward sliding adjusting slider 223, reduces the distance between two maintenance side plates 21, material box position stability can be remained between two maintenance side plates 21.
Refer to Fig. 1 and Fig. 5, Fig. 6, hold discharging structure 30 comprises holder 31, supporting plate 32 and supporting plate driving mechanism 33.Holder 31 to be installed in cabinet 1 and to be positioned at the bottom of frame 10, is fixed in the side of described frame 10 bottom.Supporting plate 32 one end is hinged on described holder 31, and supporting plate 32 seals the bottom being against frame 10 and also holds in the palm the material box carrying and remain between two maintenance side plates 21 under the effect of supporting plate driving mechanism 33.The bottom surface of supporting plate 32 plate body is integrally formed with an articulated stand 321.Supporting plate driving mechanism 33 drops out for material box in order to drive supporting plate 32 beat.In the present embodiment, driving mechanism 33 comprises supporting plate drive motor 331, rocking arm 332 and drive link 333, supporting plate drive motor 331 is installed on holder 31, supporting plate drive motor 331 adopts Worm reduction motor, one end of the affixed described rocking arm 332 of output shaft of supporting plate drive motor 331; one end of the hinged described drive link 333 of the other end of rocking arm 332, the hinged described holder articulated stand 321 of the other end of drive link 333.So, holder 31, rocking arm 332, drive link 333 and supporting plate 32 form bar linkage structure.When supporting plate drive motor 331 drives rocking arm 332 circumference pivotable, supporting plate 32 can be driven at horizontal level and oblique lower position reciprocally swinging.Supporting plate 32 is to be hinged on the hinge upset activity of holder 31 side, and the material box that holder is loaded on supporting plate 32 drops with its upset.Adopt Worm reduction motor, even if supporting plate 32 is stressed large again, also cannot reverse drive reducing motor.
Hold discharging structure 30 comprises feeding chamber structure 34 further, takes out for holding to connect material box that supporting plate 32 drops and make things convenient for customers.Feeding chamber structure 34 comprises feeding drawer 341 and feeding drawer return unit 342, and feeding drawer 341 can be arranged on to parallel sliding the bottom in cabinet 1, connects in order to hold the material box dropped from supporting plate 32.Feeding drawer return unit 342 is automatically reset in cabinet 1 in order to act on the feeding drawer 34 after extraction.In this preferred embodiment, feeding drawer return unit 342 comprises elastic component (not shown) and gear beam 3421, elastic component is connected between feeding drawer 341 and cabinet 1, to provide the power pulling and supporting feeding drawer 341 and reset, the medial surface that gear beam 3421 is arranged on cabinet 1 tank wall extend out to the top side, outlet port of feeding drawer 341, so, after feeding drawer 341 returns back to original position, gear beam 3421 can keep off the drawer door of holding feeding drawer 341 and limit feeding drawer 341 position.Further, the reply position of feeding drawer 341 limits by being arranged on the fixing retaining wall 3422 of one in frame 10.
Clamping jaw structure 40 is for being separated stacked material box, so that be separated with the material box on upper strata by the material box be carried on supporting plate 32 of bottom, or material box stacked for upper strata is separated into discontinuous multistage to alleviate the overall pressure to supporting plate 32 of material box.
Refer to Fig. 7, Fig. 8, clamping jaw structure 40 comprises electric machine assembly 41, rocking-turn part 42, sideslip locating part 43, vertical sliding spacing shell 44, two jaw swing arm 45, two jaw 46 and hub frame 47.Electric machine assembly 41 comprises jaw drive motor 411, reduction gear box 412 and motor fixed rack 413, and jaw drive motor 411 is connected reduction gear box 412 and fixed by motor fixed rack 413.Rocking-turn part 42 comprises linking arm 421 and fork 422, and linking arm 421 one end connects the output shaft of jaw drive motor 411 through reduction gear box 412, and the other end vertically connects described fork 422.A spindle nose 423 is fixed with outside one end that fork 422 is connected with linking arm 421 relatively.Sideslip locating part 43 comprises transverse slider 431 and is vertically connected on the longitudinal traction block 432 of transverse slider 431 lower end, transverse slider 431 offers the horizontal chute 4311 in bar shaped, chute 4311 is opened in towards on the surface of spindle nose 423, in order to coordinate with spindle nose 423, spindle nose 423 can be slided by transverse reciprocating in chute 4311.The surface of the end of longitudinal traction block 432 chute 4311 is dorsad provided with drawing head 4321.Vertical sliding spacing shell 44 is square plate body structure, it offering longitudinal stopper slot 441 in bar shaped, for coordinating described drawing head 4321, up and down reciprocatingly sliding for drawing head 4321 in stopper slot 441.Two jaw swing arms 45 are arranged in " eight " shape, and hinge hole 451 is offered at the two ends of each jaw swing arm 45 respectively, and wherein the hinge hole 451 of one end is in order to coordinate with drawing head 4321, and the hinge hole 451 of the other end is in order to coordinate jaw 46.Jaw 46 comprises clamping part 461, is connected to the jaw rotating shaft 462 of clamping part 461 top side pivotly and is connected to the axis of traction 463 of clamping part 461 bottom side pivotly.The clamping face of clamping part 461 mates with the lateral surface of material box.Jaw rotating shaft 462 is in order to be connected rotationally with hub frame 47, and axis of traction 463 is in order to hinged with jaw swing arm 45.Hub frame 47 is connected to form for some frames, has wherein been formed centrally material-dropping hole 471, has passed for material box.Hub frame 47 is installed in frame 10, and the relative both sides of hub frame 47 are formed with articulated section 472, with hinged with the jaw rotating shaft 462 of two jaws 46 respectively.In the present embodiment, hub frame 47 is the rectangle frame of coupling lunch box, be that four frames are connected to form, the frame at rectangle frame two ends stretches out default lateral elongation end relative to the frame of both sides, and on the lateral elongation end stretched out, offer the two ends of through hole for sheathed jaw rotating shaft 462, make two jaws 46 be hinged on the both sides of hub frame 47.
Refer to Fig. 9, Figure 10, when assembling described clamping jaw structure 40, jaw drive motor 411 to be arranged on reduction gear box 412 and by motor fixed rack 413 (Fig. 9, 10 is not shown) fixing, and reduction gear box 412 is fixedly mounted in frame 10, linking arm 421 connects the output shaft of reduction gear box 412, the spindle nose 423 of fork 422 one end is inserted in the chute 4311 of transverse slider 431, the drawing head 4321 of the longitudinal traction block 432 of sideslip locating part 43 is inserted in interior (Fig. 9 of stopper slot 441 of vertical sliding spacing shell 44, 10 is not shown) and stretch in the hinge hole 451 of two jaw swing arm 45 one end, the other end of two jaw swing arms 45 is hinged to one end of the axis of traction 463 of two jaw 46 bottom sides respectively, the jaw swing arm 45 of two jaw 46 top sides is mounted to the articulated section 472 of hub frame 47 respectively.So, clamping jaw structure 40 has assembled.
In conjunction with consulting Fig. 9 to Figure 12, during clamping jaw structure 40 separator magazine, jaw drive motor 411 rotates, drive linking arm 421 pivotable (namely axis body rotates around its center axis), linking arm 421 drives fork 422 rotation, spindle nose 423 due to fork 422 one end is set in the chute 4311 of transverse slider 431, so, spindle nose 423 can provide longitudinal masterpiece for sideslip locating part 43 while laterally sliding in chute 4311, sideslip locating part 43 is being vertically moved, (as longitudinally provided the power pressed down in Fig. 9), drawing head 4321 due to sideslip locating part 43 is inserted in the stopper slot 441 of the spacing shell 44 of vertical cunning, then sideslip locating part 43 entirety can not laterally be slided, only can along stopper slot 441 longitudinal sliding motion, because the drawing head 4321 of sideslip locating part 43 passes stopper slot 441 and is inserted in in the hinge hole 451 of two jaw swing arm 45 one end, so, when 43 longitudinal sliding motion of sideslip locating part, one end of drive two jaw swing arm 45 is elevated, order about two jaw swing arms 45 relatively open or relatively close up, the other end due to two jaw swing arms 45 is hinged on the axis of traction 463 of two jaw 46 bottom sides respectively, the jaw rotating shaft 462 of jaw 46 top side is simultaneously hinged on the articulated section 472 of hub frame 47, like this driving clamping part 461 to be rotated around jaw rotating shaft 462.When 43 longitudinal sliding motion of sideslip locating part, drive two clamping parts 461 to rotate around jaw rotating shaft 462 respectively, realize two clamping parts 461 and relatively open or close up.As shown in Fig. 9,10, sideslip locating part 43 is upward sliding under driven by motor, two clamping parts 461 close up gradually and clamp material box, and along with the upper further of sideslip locating part 43 is slided, two clamping parts 461 move on drive material box, material box after clamping is separated with the material box of bottom, until the drawing head 4321 of sideslip locating part 43 slides onto the top of stopper slot 441, the distance maximum (ultimate range can be set to 4mm) that the material box clamped is separated with the material box of bottom, now, spindle nose 423 is positioned at chute 4311 centre position.As shown in Figure 11,12, sideslip locating part 43 is slide downward under driven by motor, two clamping parts 461 open material box clamping lax gradually, and along with the further downslide of sideslip locating part 43, two clamping parts 461 open lax material box, material box falls, when the drawing head 4321 of sideslip locating part 43 slides onto the bottom of stopper slot 441, two clamping parts 461 open apart from maximum relatively, now, roughly linearly, spindle nose 423 is positioned at chute 4311 centre position in two jaw swing arms 45.
Clamping jaw structure 40 is arranged in frame 10, is separated by stacked material box.Clamping jaw structure 40 can arrange multistage, and wherein, the clamping jaw structure 40 of the bottom of frame 10 must be arranged, and the material box be carried on supporting plate 32 in order to be separated bottom is separated with material box stacked above it.In present pre-ferred embodiments, clamping jaw structure 40 is set to two-stage, first order clamping jaw structure 40 is arranged on the bottom of frame 10, and the material box be carried on supporting plate 32 in order to be separated bottom is separated with material box stacked above it, so that the material box on supporting plate 32 drops individually.Second level clamping jaw structure 40 is arranged on the middle part of frame 10, and in order to be separated by stacked material box, and second level clamping jaw structure 40 clamps the material box lifted above it, to alleviate whole stacked material box to the pressure of supporting plate 32.
Refer to Fig. 1 and Figure 13 to Figure 18, for the discharging action cycle of automatic vending machine of the present invention, Figure 1 shows that automatic vending machine is at holding state, now, supporting plate 32 envelope is against the bottom of frame 10, carrier magazine layer is an isolated material box in bottom, and the gap between isolated material box end face and adjacent upper layer substance magazine bottom surface is about 4mm.First order clamping jaw structure 40 clamps and holds up the stacked material box above supporting plate 32 material box, second level clamping jaw structure 40 clamps and holds up the material box that in the middle part of frame 10, top is stacked, whole stacked material box is lifted respectively by two clamping jaw structures 40, can be considered that first order clamping jaw structure 40 lifts the first order material box layer of below, second level clamping jaw structure 40 lifts the second level material box layer of top, and the gap of first order material box layer and second level material box layer is also set to 4mm.Figure 13, when automatic vending machine receives and sells instruction, supporting plate driving mechanism 33 drives supporting plate 32 to deflect down, and material box slides in feeding drawer 341 for 32 times with supporting plate.Figure 14, supporting plate driving mechanism 33 drives supporting plate 32 to return back to original position envelope to the bottom of frame 10, and client pulls out the material box that feeding drawer 341 is taken in it, and feeding drawer 341 automatically resets under the effect of return unit 342 after feeding.Then first order clamping jaw structure 40 action, is separated a material box of first order material box layer bottom.Detailed process is, electric machine assembly 41 action, and two jaws 46 unclamp, the height of a first order material box layer entirety tenesmus material box, and the material box of first order material box layer bottom is pressed against (shown in Figure 15) on supporting plate 32; Then two jaws 46 close up, a material box adjacent above the material box of clamping bottom, and along with the driving of electric machine assembly 41, promote the height (shown in Figure 16) that the material box after clamping rises default, namely first order material box layer integrally rises default clearance distance, forms corresponding clearance distance to the material box that bottom is separated.Now, the spacing between first order material box layer and second level material box layer has been the distance of a material box height and two default material box lamellar spacing sums.Next, second level clamping jaw structure 40 action, to supplement a material box to first order material box layer.Detailed process is, electric machine assembly 41 action, two jaws 46 unclamp, the height of a second level material box layer entirety tenesmus material box and two-layer original interstice sum, and the material box of material box layer bottom, the second level is pressure bonded to (shown in Figure 17) on the material box on first order material box top; Then two jaws 46 close up, clamping is pressed together on material box adjacent above the material box of the first material box layer, and along with the driving of electric machine assembly 41, promote the height (shown in Figure 16) that the material box after clamping rises default, namely material box layer in the second level integrally rises default clearance distance, and forms default clearance distance between first order material box layer.So, material box layer in the second level is supplemented to first order material box layer material box.The discharging one-period of automatic vending machine completes.
Refer to Figure 19, in cabinet 1, multiple storage and transportation apparatus 2 can be set, and share a feeding drawer 341.In the present embodiment, be provided with two row in cabinet 1 and arrange storage and transportation apparatus 2 more.Refer to Figure 20, when the storage and transportation apparatus 2 of each row front and rear row installs stacked material box, keep side plate 21 to open from mobile by two of the storage and transportation apparatus 2 of forward and backward row, then material box layer is fed through between two maintenance side plates 21 of rank rear after two of prostatitis storage and transportation apparatus 2 keeps side plate 21 space, and mobile two of the rank rear storage and transportation apparatus 2 that closes up keeps side plates 21 to be kept by material box; Then two of the storage and transportation apparatus 2 in prostatitis keeps loading material box between side plate 21 and closing up keeping side plate 21, so, material box layer can be convenient to load on each storage and transportation apparatus 2 in cabinet.
In addition, for adapting to the different market demands, the loading amount specification of material box can arrange multiple, and in the present embodiment, material box top length and width consistent size, adjusts in the height direction.Be 400g, 550g two kinds of lunch boxes as arranged installation, two kinds of lunch box top length and width consistent size, each side pattern draft is identical, only short transverse adjusts, and one is that 40mm is high, and one is that 55mm is high.Arrange ten in machine for vending and sell unit (i.e. ten storage and transportation apparatus 20), what arrange at least one adaptation 550g loading amount sells unit.Refer to Fig. 2, on each storage and transportation apparatus 20, two keep that side plate 21 is mobilizable is arranged in the frame 10 of storage and transportation apparatus 20, and before and after frame 10, relative position respectively arranges at least two fixing threaded holes 13.Sell unit for 400g lunch box, two keep side plates 21 to rely on erection bolt in the first lower fixing threaded hole 13 to support, to fix the relative distance of two maintenance side plates 21; Unit is sold for 550g lunch box, then relies on erection bolt in the second fixing threaded hole 13 high compared with the first fixing threaded hole to support, to fix the relative distance of two maintenance side plates 21, adapt to the specification of different material box with this.A bolt fixing hole can be set every predeterminable range, arrange more than three altogether, to promote adjustment range of choice.
Again consult Fig. 1, structure of controlling temperature 5 comprises compressor 51, evaporator 52 and blower fan 53.Compressor 51 is arranged on the bottom of cabinet 1, and in the present embodiment, cabinet 1 is bent to form at a base angle place accommodation space exposed by tank wall, for installation compressor 51, makes compressor 51 without the need to being mounted in cabinet 1.Evaporator 52 is arranged on adjacent sidewall in cabinet 1, and the top of evaporator 52 is provided with blower fan 53, is dispelled in whole cabinet 1 by the air that evaporator 52 sheds.In addition, can to set up defences dew heater strip by cloth at described gear Liang3421Chu, prevent feeding drawer 341 frozen, be suitable for-18 DEG C of environment.By arranging structure of controlling temperature 5, the temperature in machine for vending can be regulated in real time.
In addition, the present invention comprises control system (not shown) further, and control system comprises automatic vending unit controls module, Charging Module, temperature control modules and remote communication module.Each module sends signal by arranging sensor detection, and starts corresponding function.During as sold, be in the material box on the hold supporting plate of position of readiness, after machine for vending receives purchase signal, the supporting plate driving mechanism that can issue instructions to hold makes it run, when to translate under supporting plate, position transducer must make, and reducing motor quits work, time delay, wait for that sensors command is surveyed in Cargo Inspection, after detecting goods success, reducing motor works on, and enters next instruction link.If fall, goods sensor does not trigger, then start another unit of selling goods that identical kinds of goods are housed and to fall goods, if still failed, then moves back coin, simultaneously notification terminal short supply/failure message.As, when the jaw of first order clamping jaw structure opens, the material box layer on first order jaw freely falls in maintenance side plate, supporting plate to hold stops, and supporting plate bears pressure temporarily, and position transducer detects this state, and determine whether enter downstream, and if do not detect, then long-range report barrier.As, shipment drawer installs omnidistance Self-resetting spring additional, to prevent user from not closing the door, accordingly, if the not positive normal closed gate of shipment drawer, then needs to start long-range report hedge program.
To sum up, automatic vending machine structure of the present invention is simple, can install some storage and transportation apparatus in cabinet, material box is installed by retainer sustaining layer stacked, material box installation is large, greatly can improve machine for vending inner space utilization factor, and adopt the discharge method of supporting plate beat to be convenient to material box discharging.Automatic vending machine of the present invention is when selling packed meal, and what solve packed meal class commodity sells problem automatically, can the solution packed meal motion of efficient stable, shipment problem, possess the features such as antitheft, unsuitable Ka Bao, and improve space availability ratio.
As long as without prejudice to the thought of the invention, combination in any is carried out to various different embodiment of the present invention, all should be considered as content disclosed by the invention; Within the scope of technical conceive of the present invention, technical scheme is carried out to the combination in any of the thought without prejudice to the invention that multiple simple modification and different embodiment are carried out, all should within protection scope of the present invention.
Claims (10)
1. the storage and transportation apparatus of an automatic vending machine, comprise frame (10), hold discharging structure (30) and clamping jaw structure (40), it is characterized in that: described hold discharging structure (30) is arranged on the bottom of frame (10), comprise supporting plate (32) and supporting plate driving mechanism (33), supporting plate (32) envelope is against the bottom of frame (10) and holds in the palm loading magazine, driving mechanism (33) drives supporting plate (32) to depart from original position and drops out for material box, clamping jaw structure (40) is arranged in frame (10), in order to clamping also lifting material box, clamping jaw structure (40) comprises a pair jaw (46), described a pair jaw (46) can be in opposite directions, from swing, when described a pair jaw (46) is rocked to rounding state in opposite directions, the opposite face of a pair jaw (46) applies holding force to support and lifting material box to material box both sides, when described a pair jaw (46) is from when being rocked to deployed condition, material box two sides lose jaw (46) and support and fall.
2. the storage and transportation apparatus of automatic vending machine according to claim 1, it is characterized in that: comprise retainer structure (20), described retainer structure (20) comprises two maintenance side plates (21), and two keep side plate (21) can be arranged on relatively movably in frame (10).
3. the storage and transportation apparatus of automatic vending machine according to claim 1, it is characterized in that: described hold discharging structure (30) comprises holder (31), holder (31) is positioned at the bottom of frame (10), supporting plate (32) one end is hinged on described holder (31), the bottom surface of supporting plate (32) is formed with an articulated stand (321), driving mechanism (33) comprises supporting plate drive motor (331), rocking arm (332) and drive link (333), supporting plate drive motor (331) is installed on holder (31), one end of the affixed described rocking arm (332) of output shaft of supporting plate drive motor (331), one end of the hinged described drive link (333) of the other end of rocking arm (332), the hinged described holder articulated stand (321) of the other end of drive link (333).
4. the storage and transportation apparatus of automatic vending machine according to claim 1, it is characterized in that: described clamping jaw structure (40) comprises electric machine assembly (41), rocking-turn part (42), sideslip locating part (43), vertical sliding spacing shell (44), two jaw swing arms (45) and two jaws (46), electric machine assembly (41) comprises jaw drive motor (411), rocking-turn part (42) comprises linking arm (421) and is vertically connected to the fork (422) of linking arm (421) one end, linking arm (421) drives pivotable by jaw drive motor (411), fork (422) is fixed with a spindle nose (423), sideslip locating part (43) comprises transverse slider (431) and is vertically connected on the longitudinal traction block (432) of transverse slider (431) lower end, transverse slider (431) offers horizontal chute (4311) to coordinate with spindle nose (423), slide for spindle nose (423) transverse reciprocating in chute (4311), the end of longitudinal traction block (432) is provided with drawing head (4321), vertical sliding spacing shell (44) offers longitudinal stopper slot (441), coordinate described drawing head (4321), up and down reciprocatingly slide in stopper slot (441) for drawing head (4321), hinge hole (451) is offered at the two ends of each jaw swing arm (45) respectively, drawing head (4321) penetrates in the hinge hole (451) of two jaw swing arm (45) one end through stopper slot (441), hinge hole (451) hinged jaws (46) respectively of two jaw swing arm (45) other ends, two jaws (46) are driven to draw in or open.
5. the storage and transportation apparatus of automatic vending machine according to claim 4, it is characterized in that: described clamping jaw structure (40) comprises hub frame (47), the center of hub frame (47) is formed with material-dropping hole (471), hub frame (47) is formed with articulated section (472) in both sides relatively, each jaw (46) comprises clamping part (461), be connected to the jaw rotating shaft (462) of clamping part (461) top side pivotly, and be connected to the axis of traction (463) of clamping part (461) bottom side pivotly, articulated section (472) pivot joint of jaw rotating shaft (462) and hub frame (47), axis of traction (463) is hinged with one end of the relative drawing head (4321) of jaw swing arm (45).
6. the storage and transportation apparatus of the automatic vending machine according to claim 4 or 5, is characterized in that: the upper device of described frame (10) has multistage clamping jaw structure (40).
7. the storage and transportation apparatus of automatic vending machine according to claim 2, it is characterized in that: described frame (10) comprises rectangular four vertical rods (11) uprightly, retainer structure (20) comprises side sheet room apart from adjustment structure (22), side sheet room comprises regulate and guide block (221) apart from adjustment structure (22), adjuster bar (222) and adjusting slider (223), regulate and guide block (221) be installed in maintenance side plate (21) outside and protrude out between two vertical rods (11), regulate and guide on block (221) and offer tilted slotted hole (2211), adjuster bar (222) interts in tilted slotted hole (2211), the two ends of adjuster bar (222) penetrate on adjusting slider (223) respectively, adjusting slider (223) can slide up and down to be arranged in two vertical rods (11) respectively.
8. the storage and transportation apparatus of automatic vending machine according to claim 7, it is characterized in that: some fixing threaded holes (13) are relatively offered in the relative vertical rod (11) of described frame (10) respectively, support in order to erection bolt the relative distance that restriction two keeps side plate (21).
9. an automatic vending machine, comprise cabinet (1) and be arranged on the some storage and transportation apparatus (2) in cabinet (1), it is characterized in that: described storage and transportation apparatus (2) is the storage and transportation apparatus (2) described in any one of claim 1 to 7.
10. an automatic vending machine storage and transportation apparatus go out pallet piling up method, it is characterized in that: described storage and transportation apparatus comprises frame (10), retainer structure (20), hold discharging structure (30) and clamping jaw structure (40), described retainer structure (20) comprises two maintenance side plates (21), two keep side plate (21) can be arranged in frame (10) relatively movably, described hold discharging structure (30) is arranged on the bottom of frame (10), comprise supporting plate (32), supporting plate driving mechanism (33) and feeding chamber structure (34), supporting plate (32) envelope is against the bottom of frame (10) and the material box remained between two maintenance side plates (21) is carried in holder, driving mechanism (33) drives supporting plate (32) beat to drop out for material box, feeding chamber structure (34) comprises the feeding drawer (341) that can be arranged on to parallel sliding cabinet (1) interior bottom, the material box dropped from supporting plate (32) is connect to hold, clamping jaw structure (40) comprises a pair jaw (46), and described clamping jaw structure (40) is at least set to two-stage, first order clamping jaw structure (40) is arranged on the bottom of frame (10), second level clamping jaw structure (40) is arranged on the middle part of frame (10),
Automatic vending machine is standby: supporting plate (32) envelope is against the bottom of frame (10), the material box that carrier magazine layer bottom is separated is carried on supporting plate (32), and between adjacent upper layer substance magazine bottom surface, there is the first prepsetting gap, first order clamping jaw structure (40) clamps and holds up the first order material box layer above supporting plate (32) material box, second level clamping jaw structure (40) clamps and holds up the second level material box layer of top, frame (10) middle part, be provided with between first order material box layer with second level material box layer with the first prepsetting gap apart from the second identical prepsetting gap,
Receive the goods that to fall when selling instruction: supporting plate driving mechanism (33) drives supporting plate (32) to deflect down, material box falls with supporting plate (32), supporting plate driving mechanism (33) drives supporting plate (32) to return back to original position envelope to the bottom of frame (10), the material box that pull-out feeding drawer (341) is taken in it, and feeding drawer (341) resets
Then supporting plate (32) loading: first order clamping jaw structure (40) action, two jaws (46) of first order clamping jaw structure (40) unclamp, a first order material box layer entirety tenesmus material box height, the material box of first order material box layer bottom is pressed against on supporting plate (32); Then first order clamping jaw structure (40) two jaw (46) closes up, an adjacent material box above the material box of clamping bottom also promotes the height of the first prepsetting gap, and the material box that first order material box layer is integrally separated to bottom forms the first corresponding prepsetting gap; Now, the spacing between first order material box layer and second level material box layer has been a material box height and the two material box layer second prepsetting gap sums preset;
Then second level clamping jaw structure (40) the action supplementary material box of first order material box layer in the past: two jaws (46) of second level clamping jaw structure (40) unclamp, the height of a second level material box layer entirety tenesmus material box and two-layer original second prepsetting gap sum, the material box of material box layer bottom, the second level is pressure bonded on the material box on first order material box top; Then two jaws (46) of second level clamping jaw structure (40) close up, clamping is pressed together on material box adjacent above the material box of the first material box layer and promotes the second prepsetting gap height preset, second level material box layer integrally rises the second default prepsetting gap height, and forms the second default clearance distance between first order material box layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510474766.8A CN105023358B (en) | 2015-08-05 | 2015-08-05 | The storage and transportation apparatus of automatic vending machine and its go out pallet piling up method |
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| CN201510474766.8A CN105023358B (en) | 2015-08-05 | 2015-08-05 | The storage and transportation apparatus of automatic vending machine and its go out pallet piling up method |
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| CN201510474766.8A Expired - Fee Related CN105023358B (en) | 2015-08-05 | 2015-08-05 | The storage and transportation apparatus of automatic vending machine and its go out pallet piling up method |
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| CN105788082A (en) * | 2016-03-15 | 2016-07-20 | 山东交通学院 | Box lunch vending machine |
| CN110148255A (en) * | 2019-05-23 | 2019-08-20 | 宋侃 | A kind of bracelet access control system |
| CN110803341A (en) * | 2019-12-13 | 2020-02-18 | 辽宁科技大学 | Automatic loading device for assembly line boxed lunch |
| WO2020087992A1 (en) * | 2018-10-31 | 2020-05-07 | 天津友创宝科技有限公司 | Automatic lunch box vending machine |
| CN113781708A (en) * | 2021-09-10 | 2021-12-10 | 杭州华冠实业有限公司 | Heated edible product vending machine with rotary drum type storage and delivery mechanism and method thereof |
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| CN105023358B (en) | 2017-09-12 |
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