CN112950843A - Drawer type cargo discharging device and automatic vending machine - Google Patents
Drawer type cargo discharging device and automatic vending machine Download PDFInfo
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- CN112950843A CN112950843A CN202110354727.XA CN202110354727A CN112950843A CN 112950843 A CN112950843 A CN 112950843A CN 202110354727 A CN202110354727 A CN 202110354727A CN 112950843 A CN112950843 A CN 112950843A
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- 238000007599 discharging Methods 0.000 title claims description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 135
- 230000005294 ferromagnetic effect Effects 0.000 claims description 19
- 238000005086 pumping Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F11/00—Coin-freed apparatus for dispensing, or the like, discrete articles
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F11/00—Coin-freed apparatus for dispensing, or the like, discrete articles
- G07F11/02—Coin-freed apparatus for dispensing, or the like, discrete articles from non-movable magazines
- G07F11/04—Coin-freed apparatus for dispensing, or the like, discrete articles from non-movable magazines in which magazines the articles are stored one vertically above the other
- G07F11/16—Delivery means
- G07F11/18—Recessed drawers
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- General Physics & Mathematics (AREA)
- Vending Machines For Individual Products (AREA)
Abstract
The invention provides a drawer type goods outlet device and an automatic vending machine, and relates to the technical field of automatic vending. The goods taking mechanism of the drawer type goods outlet device can extend the goods bucket out of the goods channel, so that the goods falling port in the goods bucket is moved out of the goods channel, and the goods corresponding to the goods falling port can fall out of the goods falling port, so that goods taking is realized. The goods taking mechanism only needs to pull out a short distance from the goods channel with the goods fill, so that the goods falling port is moved out from the goods channel, and the goods can fall out from the goods falling port.
Description
Technical Field
The invention relates to the technical field of automatic vending, in particular to a drawer type goods discharging device and an automatic vending machine.
Background
The existing vending machine goods channels are of the following types: in the first type, the cargo way is obliquely arranged; in the second type, each goods channel is provided with power, such as a spring-type goods channel, a conveyor-type goods channel and a gravity-falling snake-shaped goods channel; and in the third type, a push plate is utilized at the back of the goods channel, and a mechanical arm is utilized at the front to take the goods.
In the first type, the goods channel is inclined, so that the goods storage space of the whole goods shelf is reduced by almost one third, and the goods can automatically slide downwards by means of gravity, the goods can only be obliquely laid on the goods channel by using the largest contact surface, and the space utilization rate is low; the second category of cargo way has two disadvantages with its own power: firstly, the power device occupies space, which reduces the utilization rate of the whole goods shelf, and secondly, the cost is too high and the weight is heavy, which is not beneficial to the construction and the use of goods shelves with a plurality of goods channels, and more than 500 goods channels are difficult to establish; the third type goods way needs goods way headspace big enough, and the manipulator takes out the goods from goods way upper portion space, so goods way occupation space is great for goods shelves dress rate reduces.
Disclosure of Invention
The invention aims to provide a movable goods outlet device and an automatic vending machine, which are used for solving the technical problem of low space utilization rate of a goods channel of the conventional automatic vending machine.
The invention provides a drawer type delivery device which comprises a delivery mechanism, a pushing mechanism and at least one delivery mechanism, wherein the delivery mechanism comprises a delivery channel with an opening on one side and a delivery bucket which is arranged in the delivery channel and can move out of the opening.
The goods hopper is provided with a goods falling port for falling out goods, the goods falling port is arranged at one end of the goods hopper close to the opening, and the goods pushing mechanism is used for enabling the goods in the goods hopper to fall out of the goods falling port; the goods drawing mechanism is used for enabling the goods bucket to extend out of the opening in the goods channel; the goods dropping port is arranged at the bottom of the goods bucket, and the goods pushing mechanism is arranged on the goods pumping mechanism;
or the goods falling port is arranged on the side wall of the goods bucket, and the goods pushing mechanism is arranged on the goods discharging mechanism.
Furthermore, the goods pumping mechanism comprises a vacuum sucker assembly capable of being adsorbed on the goods bucket and a telescopic assembly which is connected with the vacuum sucker assembly and enables the vacuum sucker assembly to stretch and retract;
the telescopic assembly can enable the vacuum sucker assembly to absorb the goods bucket and then enable the goods bucket to extend out of the opening of the goods channel.
Further, one end of the cargo bucket, which can extend out of the opening of the cargo channel, is provided with a ferromagnetic block;
the goods pumping mechanism comprises an electromagnetic assembly capable of adsorbing the ferromagnetic blocks and a telescopic assembly connected with the electromagnetic assembly and used for enabling the electromagnetic assembly to stretch and retract; the telescopic assembly can enable the electromagnetic assembly to contact with the ferromagnetic block, and then the cargo bucket extends out of the opening of the cargo channel.
One end of the cargo bucket, which can extend out of the opening of the cargo channel, is provided with a ferromagnetic block.
The goods pumping mechanism comprises an electromagnetic assembly capable of adsorbing the ferromagnetic blocks and a telescopic assembly connected with the electromagnetic assembly and used for enabling the electromagnetic assembly to stretch and retract; the telescopic assembly can enable the electromagnetic assembly to contact with the ferromagnetic block, and then the cargo bucket extends out of the opening of the cargo channel.
The goods dropping port is arranged at the bottom of the goods bucket, and the goods pushing mechanism is arranged on the goods pumping mechanism; or the goods falling port is arranged on the side wall of the goods bucket, and the goods pushing mechanism is arranged on the goods discharging mechanism.
Further, the goods falling port is arranged at the bottom of the goods bucket, and the goods pushing mechanism is arranged on the goods pumping mechanism;
the goods pushing mechanism is arranged on the telescopic assembly and moves along with the telescopic assembly; when the telescopic assembly retracts the electromagnetic assembly, the goods pushing mechanism extends into the goods hopper to enable goods to fall from the goods falling opening.
Furthermore, the goods pumping mechanism also comprises a shell, the telescopic assembly is arranged in the shell, and a limiting rod is arranged on the shell;
the goods pushing mechanism comprises an elastic part and a pushing part hinged with one end of the elastic part, one end of the elastic part is arranged on the telescopic assembly, the other end of the elastic part is provided with the pushing part, and the elastic part is in contact with the limiting rod.
Furthermore, the telescopic assembly comprises a driving motor, a driving screw rod connected with the driving motor and a telescopic sleeve sleeved on the driving screw rod;
a limiting sleeve is arranged in the shell in a sliding mode and sleeved on the telescopic sleeve, and the telescopic sleeve can linearly reciprocate under the action of the driving screw rod through the limiting sleeve; and the telescopic sleeve is connected with the electromagnetic assembly.
Furthermore, a goods pushing plate, a goods pushing assembly used for enabling the goods pushing plate to be towards the goods falling port and a raised guide rail are arranged in the goods hopper; a groove matched with the guide rail is formed in the goods pushing plate; the guide rail is of a hollow structure, and is provided with a long hole; push away the goods subassembly and include steering part and elastic component, the steering part sets up being close to of guided way the one end of goods mouth falls, the one end of elastic component with keep away from the one end of goods mouth the interior wall connection of goods fill, the other end is walked around the steering part with push away the goods board and be connected.
Further, the goods falling port is arranged on the side wall of the goods bucket, and the goods pushing mechanism is arranged on the goods discharging mechanism;
the goods pushing mechanism comprises a rear power assembly, a front goods pushing assembly and a transmission part for transmitting the rear power assembly to the front goods pushing assembly;
the rear power assembly comprises a synchronizing shaft arranged on the cargo hopper, power gears are arranged at two ends of the synchronizing shaft, the power gears are meshed with racks arranged on the cargo channel, and power wheels are further arranged on the synchronizing shaft;
the front goods pushing assembly comprises a goods pushing screw rod, a goods pushing long plate arranged on the goods pushing screw rod and a driven wheel used for being connected with the power wheel through a transmission piece;
the goods pushing screw rod is arranged at the lower end of the goods bucket, and a goods pushing long groove used for limiting the motion track of the goods pushing long plate is arranged in the goods bucket;
the goods bucket is internally provided with a hidden groove used for hiding the long pushing plate, and the hidden groove and the goods falling opening are oppositely arranged in the goods bucket.
Furthermore, the goods bucket is provided with an identification code, and the goods taking mechanism is provided with a code reader for reading the identification code.
Furthermore, the telescopic assembly comprises a telescopic motor, a rack and a telescopic long rod connected with the rack; the telescopic motor is provided with a gear meshed with the rack, the telescopic long rod is connected with the electromagnetic assembly, and the telescopic motor changes the rotation direction of the gear to enable the rack to drive the telescopic long rod to be telescopic;
a guide sleeve is slidably arranged in the shell and sleeved on the telescopic long rod.
Further, the goods taking device further comprises a moving mechanism, wherein the goods taking mechanism is arranged on the moving mechanism, and the moving mechanism is used for enabling the goods taking mechanism to move to different goods channels.
The invention also provides an automatic vending machine which comprises the drawer type goods discharging device.
The goods taking mechanism of the drawer type goods outlet device can extend the goods bucket out of the goods channel, so that the goods falling port in the goods bucket is moved out of the goods channel, and the goods corresponding to the goods falling port can fall out of the goods falling port, so that goods taking is realized.
The goods taking mechanism only needs to pull out a short distance from the goods channel with the goods fill, so that the goods falling port is moved out from the goods channel, and the goods can fall out from the goods falling port.
Compared with the prior art, the goods taking mode reduces occupied space and greatly increases the space utilization rate.
The invention also provides the vending machine, which adopts the drawer type goods discharging device, thereby having all the beneficial effects of the drawer type goods discharging device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural view of a drawer type shipping device according to an embodiment of the present invention;
FIG. 2 is a schematic view of the drawer type delivery device shown in FIG. 1 illustrating the connection between the goods pulling mechanism and the goods pushing mechanism;
FIG. 3 is a schematic view of the shipping mechanism of the drawer-type shipping apparatus shown in FIG. 1;
FIG. 4 is a schematic view of the structure of the bucket of the drawer-type delivery device shown in FIG. 1;
FIG. 5 is a schematic view of the connection between the push plate and the guide rail of the bucket shown in FIG. 4;
fig. 6 is a schematic structural view illustrating a connection between a discharging mechanism and another pushing mechanism of the drawer type discharging device according to an embodiment of the present invention;
FIG. 7 is a schematic view of an alternative angle of the delivery mechanism of FIG. 6 coupled to an alternative pushing mechanism;
fig. 8 is a schematic structural view of the cargo pushing mechanism shown in fig. 6.
Icon: 100-cargo way; 101-a rack; 200-a cargo bucket; 201-hidden slot; 300-a cargo dropping port; 400-a pallet pushing plate; 401-grooves; 500-a synchronizing shaft; 501-power gear; 502-a power wheel; 600-a transmission member; 700-ferromagnetic block; 800-a telescopic sleeve; 900-a housing; 111-pushing down; 112-a resilient portion; 120-a limiting rod; 130-a guide rail; 140-an elastic member; 150-a steering member; 160-elongated holes; 170-driving the lead screw; 180-a drive motor; 190-a limit sleeve; 210-pushing the long plate; 220-pushing a goods screw rod; 230-driven wheel.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 8, the present invention provides a drawer type delivery device, which includes a goods drawing mechanism, a goods pushing mechanism, and at least one delivery mechanism, wherein the delivery mechanism includes a goods passage 100 having an opening on one side, and a bucket 200 disposed in the goods passage 100 and capable of being removed from the opening.
The cargo bucket 200 is provided with a cargo dropping port 300 for dropping out the cargo, the cargo dropping port 300 is arranged at one end of the cargo bucket 200 close to the opening, and the cargo pushing mechanism is used for dropping out the cargo in the cargo bucket 200 from the cargo dropping port 300; the goods drawing mechanism is used for enabling the goods bucket 200 to extend out of the opening in the goods passage 100; the goods falling port 300 is arranged at the bottom of the goods bucket 200, and the goods pushing mechanism is arranged on the goods pumping mechanism;
or the goods falling port 300 is arranged on the side wall of the goods bucket 200, and the goods pushing mechanism is arranged on the goods discharging mechanism.
In some embodiments, the drawer-type delivery device may include a drawing mechanism and a plurality of delivery mechanisms, typically arranged side by side, with the delivery mechanism having an opening in the cargo channel 100 through which the bucket 200 can repeatedly enter and exit the cargo channel 100.
When the cargo dropping opening 300 is arranged at the bottom of the cargo bucket 200, the cargo pushing mechanism is arranged on the cargo pumping mechanism; at this time, the lower part of the cargo dropping opening 300 is not supported by the cargo channel 100, and the cargo in the cargo bucket 200 can drop from the cargo dropping opening 300; the drop port 300 generally allows only one cargo to pass through; in order to allow the goods to fall out of the drop port 300, when the drawer mechanism pulls the bucket 200 out of the trunk 100, the pusher mechanism acts on the goods to drop the goods from the drop port 300.
When the cargo dropping port 300 is disposed on the side wall of the cargo bucket 200, the cargo pushing mechanism is disposed on the cargo discharging mechanism, and the cargo pushing mechanism acts on the cargo to drop the cargo from the cargo dropping port 300.
Optionally, the goods pumping mechanism comprises a vacuum chuck assembly capable of being adsorbed on the goods bucket 200 and a telescopic assembly which is connected with the vacuum chuck assembly and enables the vacuum chuck assembly to be telescopic;
the telescopic assembly can enable the vacuum sucker assembly to absorb the cargo bucket 200, and then the cargo bucket 200 extends out of the opening of the cargo channel 100.
The vacuum sucker assembly is connected with a vacuum system, and can be sucked on the cargo bucket 200 when the cargo-pumping mechanism pumps the cargo bucket 200 out of the cargo channel 100; under the action of the telescopic assembly, the cargo bucket 200 is pulled out from the cargo channel 100; when it is desired to retract the bucket 200 into the aisle 100, the telescoping assembly is extended to return the bucket 200 into the aisle 100, at which point the vacuum system stops drawing vacuum and allows air to enter the vacuum cup assembly, so that the vacuum cup assembly can be separated from the bucket 200 when the telescoping assembly is retracted.
Optionally, one end of the bucket 200, which can protrude from the opening of the cargo channel 100, is provided with a ferromagnetic block 700; the goods pumping mechanism comprises an electromagnetic assembly capable of adsorbing the ferromagnetic block 700 and a telescopic assembly connected with the electromagnetic assembly and used for enabling the electromagnetic assembly to stretch and retract; the telescopic assembly can make the electromagnetic assembly contact with the ferromagnetic block 700, and then make the bucket 200 extend out of the opening of the cargo channel 100.
When the goods drawing mechanism needs to pull the goods bucket 200 out of the goods passage 100, the electromagnetic assembly and the ferromagnetic block 700 attract each other, generally, the ferromagnetic block 700 can be iron, the electromagnetic assembly comprises an electromagnet, and the electromagnet is attracted to the ferromagnetic block 700 on the goods bucket 200 after being electrified; the goods-taking mechanism pulls the goods bucket 200 out of the goods passage 100, and when the goods falling port 300 of the goods bucket 200 is pulled out of the goods passage 100, the goods-taking mechanism can stop continuously pulling the goods bucket 200 out;
when the cargo dropping opening 300 is arranged at the bottom of the cargo bucket 200, the cargo pushing mechanism is arranged on the cargo pumping mechanism; at this time, the lower part of the cargo dropping opening 300 is not supported by the cargo channel 100, and the cargo in the cargo bucket 200 can drop from the cargo dropping opening 300; the drop port 300 generally allows only one cargo to pass through; in order to enable the goods to fall out of the falling port 300, when the telescopic assembly is contracted, that is, when the bucket 200 is pulled out of the cargo passage 100, the pushing mechanism acts on the goods to drop the goods from the falling port 300.
When the goods fall, the telescopic assembly starts to extend out, so that the goods bucket 200 returns to the goods passage 100; the electromagnet of the electromagnetic assembly is powered off, the electromagnetic assembly does not adsorb the ferromagnetic block 700 any more at the moment, and the telescopic assembly retracts to prevent the goods bucket 200 from being pulled out of the goods channel 100.
When the cargo dropping port 300 is disposed on the side wall of the cargo bucket 200, the cargo pushing mechanism is disposed on the cargo discharging mechanism, and the cargo pushing mechanism acts on the cargo to drop the cargo from the cargo dropping port 300.
As shown in fig. 2 and 4, the cargo dropping opening 300 is optionally disposed at the bottom of the cargo bucket 200, and the cargo pushing mechanism is disposed on the cargo drawing mechanism;
the goods pushing mechanism is arranged on the telescopic assembly and moves along with the telescopic assembly; when the electromagnetic assembly is retracted by the telescopic assembly, the goods pushing mechanism is inserted into the goods bucket 200 to drop the goods from the goods dropping port 300.
Optionally, the goods drawing mechanism further includes a housing 900, the telescopic assembly is disposed in the housing 900, and a limiting rod 120 is disposed on the housing 900;
the goods pushing mechanism comprises an elastic part 112 and a pushing part 111 hinged to one end of the elastic part 112, one end of the elastic part 112 is arranged on the telescopic assembly, the other end of the elastic part 112 is provided with the pushing part 111, and the elastic part 112 is in contact with the limiting rod 120.
The telescopic assembly is arranged in the shell 900 of the goods taking mechanism, when the telescopic assembly is telescopic, the goods pushing mechanism is telescopic along with the telescopic assembly, the elastic part 112 of the goods pushing mechanism is arranged on the telescopic assembly, when the telescopic assembly extends out, the height of the elastic part 112 is limited by the limiting rod 120, the elastic part 112 can be an elastic sheet, along with continuous extension of the telescopic assembly, the included angle between the elastic part 112 and the telescopic assembly is gradually reduced, and the height of the pushing-down piece 111 on the elastic part 112 is gradually reduced; when the cargo dropping hole of the bucket 200 extends out of the cargo channel 100, the elastic part 112 is pressed to the lowest by the limiting rod 120, and at this time, the pushing member 111 extends into the bucket 200 and acts on the cargo, so that the cargo enters the cargo dropping port 300 and drops from the cargo dropping port 300.
Optionally, the telescopic assembly includes a driving motor 180, a driving lead screw 170 connected to the driving motor 180, and a telescopic sleeve 800 sleeved on the driving lead screw 170;
a limiting sleeve 190 is arranged in the shell 900 in a sliding manner, the limiting sleeve 190 is sleeved on the telescopic sleeve 800, and the telescopic sleeve 800 is driven by the limiting sleeve 190 to linearly reciprocate under the action of the driving lead screw 170; and the telescopic sleeve 800 is connected with the electromagnetic assembly.
The driving motor 180 is generally a servo motor, the servo motor is connected with the driving lead screw 170, and when the driving lead screw 170 rotates, the telescopic sleeve 800 sleeved on the driving lead screw 170 cannot rotate because the telescopic sleeve 800 is fixed by the limit sleeve 190; such an arrangement allows the telescopic sleeve 800 to reciprocate along the axial direction of the drive screw 170 by the drive screw 170.
The electromagnetic assembly is disposed on the telescopic sleeve 800, so that the electromagnetic assembly can perform linear reciprocating motion along the axis of the driving screw 170, and repeated pulling of the cargo bucket 200 can be realized.
As shown in fig. 4 and 5, in order to enable the goods in the bucket 200 to automatically move to the drop port 300, a push plate 400, a push assembly for enabling the push plate 400 to move to the drop port 300, and a protruding guide rail 130 are further arranged in the bucket 200; the pushing plate 400 is provided with a groove 401 matched with the guide rail 130; the guide rail 130 is a hollow structure, and a long hole 160 is formed in the guide rail 130; the goods pushing assembly comprises a steering member 150 and an elastic member 140, the steering member 150 is arranged at one end of the guide rail 130 close to the goods falling port 300, one end of the elastic member 140 is connected with the inner wall of the goods bucket 200 far away from one end of the goods falling port 300, and the other end of the elastic member bypasses the steering member 150 and is connected with the goods pushing plate 400.
The pushing assembly causes the pushing plate 400 to have a tendency to move toward the dropping port 300, so that the goods in the bucket 200 automatically move toward the dropping port 300 after the goods in the bucket 200 drop from the dropping port 300.
Because the goods can be followed the mouth 300 that falls and dropped, in order to avoid the goods to remove to the mouth 300 top that falls, the goods falls out from the mouth 300 that falls, pushes away the goods subassembly and gives the sufficient pressure of pushing away the flitch 400, makes there is sufficient frictional force between goods and the goods 200 inner wall to the goods can not drop from the mouth that falls.
Raised guide rails 130 are provided on the bottom of the bucket 200 or on the side walls of the bucket 200, typically two on the bottom of the bucket 200, or one or more guide rails 130 are provided on the side walls of the bucket 200 on both sides of the push plate 400.
The guide rail 130 is a hollow structure, the guide rail 130 is provided with a long hole 160, the elastic member 140 may be an elastic rope, one end of the elastic member 140 penetrates through the long hole 160 on the guide rail 130 to be connected with the cargo pushing plate 400, the other end of the elastic member bypasses the steering member 150, the steering member 150 may be a cylinder or a rotating wheel, and the direction of the elastic member 140 is changed to enable the elastic member to be connected with the side wall of the cargo bucket 200, which is far away from the cargo dropping port 300, so that the cargo pushing plate 400 always has a tendency of moving towards the cargo dropping port 300.
As shown in fig. 6, 7 and 8, further, the cargo dropping opening 300 is disposed on a side wall of the cargo bucket 200, and the cargo pushing mechanism is disposed on the cargo discharging mechanism;
the goods pushing mechanism comprises a rear power assembly, a front goods pushing assembly and a transmission piece 600 for transmitting the rear power assembly to the front goods pushing assembly; the rear power assembly comprises a synchronizing shaft 500 arranged on the cargo bucket 200, power gears 501 are arranged at two ends of the synchronizing shaft 500, the power gears 501 are meshed with racks 101 arranged on the cargo channel 100, and power wheels 502 are further arranged on the synchronizing shaft 500; the front cargo pushing assembly comprises a cargo pushing screw rod 220, a cargo pushing long plate 210 arranged on the cargo pushing screw rod 220 and a driven wheel 230 connected with a power wheel 502 through a transmission member 600.
The goods pushing screw rod 220 is arranged at the lower end of the goods bucket 200, and a goods pushing long groove for limiting the motion track of the goods pushing long plate 210 is arranged in the goods bucket 200; a hidden groove 201 for hiding the push long plate 210 is arranged in the cargo bucket 200, and the hidden groove 201 and the cargo falling port 300 are arranged in the cargo bucket 200 in a relative manner.
When the goods drawer mechanism pulls the goods bucket 200 out of the goods passage 100, the power gear 501 rotates along with the movement of the goods bucket 200 due to the engagement of the power gear 501 and the rack 101, so that the power gear 501 drives the synchronous drawing to rotate.
The power wheel 502 on the synchronizing shaft 500 also rotates synchronously, and power is transmitted to the driven wheel 230 through a transmission member 600, generally a chain or a belt; the driven wheel 230 rotates the push screw 220, but since the position of the push screw 220 is fixed, and the push long plate 210 screwed on the push screw 220 is restricted by the push long slot, it cannot rotate and can only move along the push long slot, so that the goods in the bucket 200 can be pushed out from the drop port 300.
The long pushing plate 210 is initially located in the hidden slot 201, so that the long pushing plate 210 does not affect the pushing plate 400 to push the goods to the front end of the bucket 200, and when the bucket 200 is initially drawn out, the long pushing plate 210 is moved out of the hidden slot 201 to act on the goods, so that the goods move towards the goods falling port 300.
In order to ensure that the goods drawing mechanism can correctly draw out the specified goods bucket 200, an identification code is further arranged on the goods bucket 200, and a code reader for reading the identification code is arranged on the goods drawing mechanism.
Generally, an identification code is disposed on the ferromagnetic block 700, and a code reader for reading the identification code is disposed on the electromagnetic assembly.
The ferromagnetic block 700 has an identification code, and the electromagnetic assembly reads the RFID corresponding to the bucket 200 through a code reader, so as to ensure that the cargo drawing mechanism pulls the bucket 200 with the correct bucket 200 out of the cargo channel 100, wherein the ferromagnetic block 700 may be an iron block, the identification code may be an RFID code, and the code reader is an RFID code reader.
Optionally, the telescopic assembly comprises a telescopic motor, a rack 101 and a telescopic long rod connected with the rack 101;
the telescopic motor is provided with a gear meshed with the rack 101, the telescopic long rod is connected with the electromagnetic assembly, and the telescopic motor changes the rotation direction of the gear to enable the rack 101 to drive the telescopic long rod to be telescopic;
a guide sleeve is slidably arranged in the shell 900 and sleeved on the telescopic long rod.
The housing 900 is generally provided with a slide way, and the lower end of the guide sleeve is slidably disposed in the slide way, so that the guide sleeve can only move along the slide way.
In order to enable one goods drawing mechanism to take goods from a plurality of the buckets 200, the goods drawing mechanism further comprises a moving mechanism, the goods drawing mechanism is arranged on the moving mechanism, and the moving mechanism is used for moving the goods drawing mechanism to different goods channels 100.
The moving mechanism generally includes at least a left-right moving mechanism or an up-down moving mechanism, and preferably, the left-right moving mechanism and the up-down moving mechanism are used in cooperation, so that the moving mechanism has a larger moving range. The goods-taking mechanism connected with the moving mechanism has a larger moving range, so that goods can be taken from the goods buckets 200 arranged in multiple rows and multiple columns. The structure of the moving mechanism is conventional and will not be described in mastiff here.
The invention also provides an automatic vending machine which comprises the drawer type goods discharging device.
The invention also provides the vending machine, which adopts the drawer type goods discharging device, thereby having all the beneficial effects of the drawer type goods discharging device.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (12)
1. A drawer type delivery device is characterized by comprising a delivery mechanism, a pushing mechanism and at least one delivery mechanism, wherein the delivery mechanism comprises a delivery channel (100) with an opening on one side and a bucket (200) which is arranged in the delivery channel (100) and can move out of the opening;
a goods dropping opening (300) for dropping goods is formed in the goods bucket (200), the goods dropping opening (300) is formed in one end, close to the opening, of the goods bucket (200), and the goods pushing mechanism is used for enabling the goods in the goods bucket (200) to drop out of the goods dropping opening (300);
the goods drawing mechanism is used for enabling a goods bucket (200) to extend out of the opening in the goods channel (100);
the goods falling port (300) is arranged at the bottom of the goods bucket (200), and the goods pushing mechanism is arranged on the goods extracting mechanism;
or the goods falling port (300) is arranged on the side wall of the goods bucket (200), and the goods pushing mechanism is arranged on the goods discharging mechanism.
2. The drawer-type shipping device according to claim 1, wherein said goods-drawing mechanism comprises a vacuum chuck assembly capable of being attached to the shipping bucket (200) and a telescopic assembly connected to said vacuum chuck assembly and enabling said vacuum chuck assembly to be telescopic;
the telescopic assembly can enable the vacuum sucker assembly to absorb the cargo bucket (200) and then enable the cargo bucket (200) to extend out of the opening of the cargo channel (100).
3. The drawer type discharging device as claimed in claim 1, wherein one end of the bucket (200) capable of protruding from the opening of the cargo channel (100) is provided with a ferromagnetic block (700);
the goods pumping mechanism comprises an electromagnetic assembly capable of adsorbing the ferromagnetic block (700) and a telescopic assembly which is connected with the electromagnetic assembly and enables the electromagnetic assembly to stretch and retract;
the telescopic assembly can enable the electromagnetic assembly to contact with the ferromagnetic blocks (700) and then enable the cargo bucket (200) to extend out of the opening of the cargo channel (100).
4. The drawer-type shipment device according to claim 3, wherein the drop port (300) is provided at the bottom of the bucket (200), and the push mechanism is provided on the pickup mechanism;
the goods pushing mechanism is arranged on the telescopic assembly and moves along with the telescopic assembly; when the electromagnetic assembly is retracted by the telescopic assembly, the goods pushing mechanism extends into the goods bucket (200) to enable goods to fall from the goods falling opening (300).
5. The drawer type shipping device of claim 4, wherein said shipping mechanism further comprises a housing (900), said telescoping assembly being disposed within said housing (900), a stop bar (120) being disposed on said housing (900);
the goods pushing mechanism comprises an elastic part (112) and a pushing part (111) hinged to one end of the elastic part (112), one end of the elastic part (112) is arranged on the telescopic assembly, the other end of the elastic part is provided with the pushing part (111), and the elastic part (112) is in contact with the limiting rod (120).
6. The drawer type cargo discharging device of claim 5, wherein the telescopic assembly comprises a driving motor (180), a driving lead screw (170) connected with the driving motor (180), and a telescopic sleeve (800) sleeved on the driving lead screw (170);
a limiting sleeve (190) is arranged in the shell (900) in a sliding mode, the limiting sleeve (190) is sleeved on the telescopic sleeve (800), and the telescopic sleeve (800) is made to reciprocate linearly under the action of the driving lead screw (170) through the limiting sleeve (190); and the telescopic sleeve (800) is connected with the electromagnetic assembly.
7. The drawer type discharging device as claimed in claim 1, wherein a pushing plate (400), a pushing assembly for pushing the pushing plate (400) to the discharging opening (300) and a raised guide rail (130) are arranged in the cargo bucket (200);
a groove (401) matched with the guide rail (130) is formed in the goods pushing plate (400); the guide rail (130) is of a hollow structure, and a long hole (160) is formed in the guide rail (130);
the goods pushing assembly comprises a steering piece (150) and an elastic piece (140), the steering piece (150) is arranged at one end of the guide rail (130) close to the goods falling opening (300),
one end of the elastic piece (140) is connected with the inner wall of the cargo bucket (200) far away from one end of the cargo dropping opening (300), and the other end of the elastic piece bypasses the steering piece (150) and is connected with the cargo pushing plate (400).
8. The drawer-type shipping device of claim 1, wherein said drop port (300) is provided in a side wall of said bucket (200), said push mechanism being provided on said shipping mechanism;
the goods pushing mechanism comprises a rear power assembly, a front goods pushing assembly and a transmission piece (600) used for transmitting the rear power assembly to the front goods pushing assembly;
the rear power assembly comprises a synchronizing shaft (500) arranged on the cargo bucket (200), power gears (501) are arranged at two ends of the synchronizing shaft (500), the power gears (501) are meshed with racks (101) arranged on the cargo channel (100), and power wheels (502) are further arranged on the synchronizing shaft (500);
the front goods pushing assembly comprises a goods pushing screw rod (220), a goods pushing long plate (210) arranged on the goods pushing screw rod (220) and a driven wheel (230) connected with the power wheel (502) through a transmission piece (600);
the goods pushing screw rod (220) is arranged at the lower end of the goods bucket (200), and a goods pushing long groove used for limiting the motion track of the goods pushing long plate (210) is arranged in the goods bucket (200);
a hidden groove (201) used for hiding the long pushing plate (210) is formed in the goods bucket (200), and the hidden groove (201) and the goods falling port (300) are arranged in the goods bucket (200) in a relative mode.
9. The drawer type discharging device as claimed in claim 1, wherein the loading hopper (200) is provided with an identification code, and the drawing mechanism is provided with a code reader for reading the identification code.
10. The drawer type cargo discharging device according to claim 5, wherein the telescopic assembly comprises a telescopic motor, a rack (101) and a telescopic long rod connected with the rack (101);
the telescopic motor is provided with a gear meshed with the rack (101), the telescopic long rod is connected with the electromagnetic assembly, and the telescopic motor changes the rotation direction of the gear to enable the rack (101) to drive the telescopic long rod to stretch;
a guide sleeve is arranged in the shell (900) in a sliding mode, and the guide sleeve is sleeved on the telescopic long rod.
11. The drawer type shipping device of claim 1, further comprising a moving mechanism, said goods drawing mechanism being disposed on said moving mechanism, said moving mechanism being configured to move said goods drawing mechanism to a different cargo path (100).
12. A vending machine comprising the drawer-type delivery device of any one of claims 1 to 11.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110354727.XA CN112950843A (en) | 2021-04-01 | 2021-04-01 | Drawer type cargo discharging device and automatic vending machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110354727.XA CN112950843A (en) | 2021-04-01 | 2021-04-01 | Drawer type cargo discharging device and automatic vending machine |
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| CN112950843A true CN112950843A (en) | 2021-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110354727.XA Pending CN112950843A (en) | 2021-04-01 | 2021-04-01 | Drawer type cargo discharging device and automatic vending machine |
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| CN115457701A (en) * | 2022-09-08 | 2022-12-09 | 湖南兴元科技股份有限公司 | Shipment subassembly and intelligent vending device |
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