CN112010005A - Butt joint device and vending machine - Google Patents
Butt joint device and vending machine Download PDFInfo
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- CN112010005A CN112010005A CN202010965973.4A CN202010965973A CN112010005A CN 112010005 A CN112010005 A CN 112010005A CN 202010965973 A CN202010965973 A CN 202010965973A CN 112010005 A CN112010005 A CN 112010005A
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- conveying platform
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
- B65G47/64—Switching conveyors
- B65G47/641—Switching conveyors by a linear displacement of the switching conveyor
- B65G47/642—Switching conveyors by a linear displacement of the switching conveyor in a horizontal plane
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
- B65G17/40—Chains acting as load-carriers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/22—Arrangements or mountings of driving motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/24—Gearing between driving motor and belt- or chain-engaging elements
- B65G23/26—Applications of clutches or brakes
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Intermediate Stations On Conveyors (AREA)
Abstract
The invention discloses a butt joint device and a vending machine, wherein the butt joint device comprises a first conveying platform, a second conveying platform, a driving mechanism, a clutch mechanism and the butt joint conveying platform, wherein a transmission driving end of the first conveying platform is in transmission connection with a first clutch wheel, the driving mechanism is used for driving the second conveying platform to convey materials, the driving mechanism is in transmission connection with a second clutch wheel, and the butt joint conveying platform is in transmission connection with the transmission driving end of the first conveying platform. Under the action of the driving mechanism, the first conveying platform, the second conveying platform and the butt joint conveying platform act simultaneously and convey materials, the butt joint conveying platform is arranged at a butt joint position between the first conveying platform and the second conveying platform and provides conveying force of the materials at the butt joint position, the butt joint conveying platform and the first conveying platform and the second conveying platform move synchronously, and the materials are effectively guaranteed to stably pass through the butt joint position.
Description
Technical Field
The invention relates to the field of material conveying, in particular to a docking device and a vending machine.
Background
Present material transportation ejection of compact, when transporting another conveying platform with the material from a conveying platform on, at the position of a preceding conveying platform and a back conveying platform butt joint, the material often is difficult to smoothly pass through, the front and back material can produce mutual extrusion, promote the material under the effect of extrusion force and pass through the position of butt joint, at the in-process through the butt joint position, the material blocks easily and leads to the unable normal work of equipment, just can resume work after needing artifical the getting rid of, equipment fault rate is high, there is instability in the material through the butt joint position. How to make the materials stably pass through the butt joint position is a problem to be solved.
Disclosure of Invention
The present invention has been made to solve at least one of the problems occurring in the prior art, and an object of the present invention is to provide a docking device and a vending machine, which can stably pass a material through a docking position.
According to an embodiment of the first aspect of the present invention, there is provided a docking device, including:
the conveying device comprises a first conveying platform, a second conveying platform and a third conveying platform, wherein the first conveying platform is provided with a transmission driving end, and the transmission driving end is in transmission connection with a first clutch wheel;
the second conveying platform is used for being butted with the first conveying platform;
the driving mechanism is used for driving the second conveying platform to convey materials, and is in transmission connection with a second clutch wheel;
a clutch mechanism for engaging or disengaging the first clutch pulley with or from the second clutch pulley, wherein when the first clutch pulley is engaged with the second clutch pulley, the drive mechanism drives the second conveying platform to convey material and simultaneously drives the first clutch pulley to rotate through the second clutch pulley; and
the butt joint conveying platform with the conveying part is arranged between the first conveying platform and the second conveying platform and extends from the first conveying platform to the second conveying platform, and the power end of the conveying part is in transmission connection with the transmission driving end of the first conveying platform.
The docking device at least has the following beneficial effects: the driving mechanism drives the second conveying platform to convey materials and simultaneously drives the second clutch wheel to rotate, when the clutch mechanism connects the first clutch wheel with the second clutch wheel, the second clutch wheel drives the first clutch wheel to rotate, the first clutch wheel drives the transmission driving end of the first conveying platform, and then drives the first conveying platform to convey materials, meanwhile, the transmission driving end drives the butt-joint conveying platform to move, namely under the action of the driving mechanism, the first conveying platform, the second conveying platform and the butt-joint conveying platform act simultaneously and convey materials, the butt-joint conveying platform is arranged at the butt-joint position between the first conveying platform and the second conveying platform, conveying force of the materials at the butt-joint position is provided, the butt-joint conveying platform moves synchronously with the first conveying platform and the second conveying platform, and stable passing of the materials at the butt-joint position is effectively guaranteed.
According to the docking device in an embodiment of the first aspect of the present invention, the transmission driving end includes a first driving shaft, the first driving shaft is connected to the power end of the conveying part in a transmission manner, the first driving shaft is connected to a third driving wheel, a fourth driving wheel is arranged in transmission fit with the third driving wheel, the fourth driving wheel is connected to a first driving shaft, and the first driving shaft is connected to the first clutch wheel. The first clutch wheel transmits power to the first driving shaft through transmission of the first transmission shaft, the fourth transmission wheel and the third transmission wheel, the structure is compact, and the first driving shaft simultaneously drives the first conveying platform and the butt-joint conveying platform to convey materials.
According to the docking device provided by the embodiment of the first aspect of the present invention, the first conveying platforms are multiple and capable of conveying multiple materials, each of the first conveying platforms is distributed at intervals along a first preset direction, the second conveying platform is movable along the first preset direction, the second conveying platform is moved to be docked with one of the first conveying platforms, and the second clutch wheel is engaged with the corresponding first clutch wheel through the clutch mechanism, so as to drive the corresponding first conveying platform to convey materials.
According to the docking device in the embodiment of the first aspect of the present invention, the driving mechanism includes a transmission main shaft, and a main driving wheel is disposed on the transmission main shaft, and the main driving wheel is used for driving the power end of the second conveying platform and driving the second clutch wheel. The driving mechanism transmits power to the second conveying platform and the second clutch wheel through the main driving wheel.
According to the docking device of the embodiment of the first aspect of the present invention, the transmission spindle is parallel to the first preset direction, the main transmission wheel is fixed relative to the second conveying platform and can move along with the movement of the second conveying platform, the main transmission wheel is connected with the transmission spindle in a sliding manner, and the transmission spindle is prism-shaped. The main driving wheel is connected with a driving main shaft in a sliding mode, the driving main shaft is in a prismatic shape, and the driving main shaft can drive the main driving wheel to rotate at any position.
According to the docking device provided by the embodiment of the first aspect of the invention, the docking device further comprises a moving trolley, and the second conveying platform and the main driving wheel are arranged on the moving trolley. And the second conveying platform is driven to move in a trolley mode.
According to the butt joint device provided by the embodiment of the first aspect of the invention, the movable trolley is provided with the first transmission mechanism and the second transmission mechanism on two sides of the main transmission wheel respectively, the first transmission mechanism comprises the second transmission shaft and the first transmission wheel arranged on the second transmission shaft, the first transmission wheel is in transmission fit with the main transmission wheel, the second transmission shaft is connected with the second clutch wheel, the second transmission mechanism comprises the third transmission shaft and the second transmission wheel arranged on the third transmission shaft, the second transmission wheel is in transmission fit with the main transmission wheel, and the third transmission shaft drives the second conveying platform to convey materials. The main driving wheel is in transmission fit with the first transmission mechanism and the second transmission mechanism, and transmits power to the second clutch wheel and the second conveying platform simultaneously.
According to the docking device in the embodiment of the first aspect of the present invention, the main driving wheel, the first driving wheel and the second driving wheel are all bevel gears. The bevel gear is adopted, so that the transmission direction can be changed, and arrangement of each transmission shaft on a spatial position is facilitated.
According to the docking device in the embodiment of the first aspect of the present invention, the clutch mechanism includes a cam and a follower, and the cam can drive the follower to reciprocate, so that the follower drives the first clutch pulley to engage with or disengage from the second clutch pulley. The clutch mechanism adopts a cam mechanism to realize linear reciprocating motion, so that the first clutch wheel and the second clutch wheel are driven to be connected or separated, and the structure is simple and compact.
According to the docking device in the embodiment of the first aspect of the present invention, the follower includes a roller, a fixing member and a side stopper, the roller and the side stopper are fixed on the fixing member, the cam is located between the roller and the side stopper, and the cam can be in contact with the roller or the side stopper in a rotating manner to push the follower to reciprocate integrally. The friction force of the cam contacting the roller can be reduced by adopting the roller.
According to the docking device in an embodiment of the first aspect of the present invention, the clutch mechanism further includes a rotating shaft and a clutch plate, the cam is fixed on the rotating shaft, the driven member is fixedly connected to the clutch plate, and the clutch plate is connected to the first clutch wheel. When first conveying platform and first clutch pulley have a plurality ofly, the clutch plate can drive a plurality of first clutch pulley actions simultaneously, and simple structure is compact.
According to an embodiment of the second aspect of the present invention, there is provided a vending machine including the docking device described above.
The vending machine at least has the following beneficial effects: the vending machine comprising the butt joint device can enable the materials to stably and smoothly pass through the butt joint position when the materials are output to be conveyed from the first conveying platform to the second conveying platform.
Drawings
The invention will be further described with reference to the accompanying drawings in which:
FIG. 1 is a schematic side view of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of the second delivery platform of the embodiment of the present invention shown in FIG. 1;
FIG. 3 is a schematic structural view of a third transmission shaft driving a second conveying platform according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a clutch mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a front view of an embodiment of the present invention;
FIG. 6 is a schematic structural view of a mobile cart according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of a first clutch-driven first delivery platform according to an embodiment of the present invention;
fig. 8 is a schematic view of the overall structure of the vending machine according to the embodiment of the present invention.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 5, an embodiment of the present invention provides a docking apparatus, including: the conveying device comprises a first conveying platform 10, wherein the first conveying platform 10 is provided with a transmission driving end, and the transmission driving end is in transmission connection with a first clutch wheel 81; a second conveying platform 20 for docking with the first conveying platform 10; the driving mechanism is used for driving the second conveying platform 20 to convey materials, and the driving mechanism is in transmission connection with a second clutch wheel 82; the clutch mechanism is used for engaging or disengaging the first clutch wheel 81 with or from the second clutch wheel 82, wherein when the first clutch wheel 81 is engaged with the second clutch wheel 82, the driving mechanism drives the second conveying platform 20 to convey materials, and simultaneously drives the first clutch wheel 81 to rotate through the second clutch wheel 82; and the butt joint conveying platform 90 is provided with a conveying part, the butt joint conveying platform 90 is arranged between the first conveying platform 10 and the second conveying platform 20 and extends from the first conveying platform 10 to the second conveying platform 20, and the power end of the conveying part of the butt joint conveying platform 90 is in transmission connection with the transmission driving end of the first conveying platform 10.
In the docking device of this embodiment, the driving mechanism drives the second conveying platform 20 to convey the material, and simultaneously drives the second clutch wheel 82 to rotate, when the clutch mechanism engages the first clutch wheel 81 with the second clutch wheel 82, the second clutch wheel 82 drives the first clutch wheel 81 to rotate, the first clutch wheel 81 drives the transmission driving end of the first conveying platform 10, and further drives the first conveying platform 10 to convey the material, and at the same time, the transmission driving end drives the docking conveying platform 90 to move, that is, under the action of the driving mechanism, the first conveying platform 10, the second conveying platform 20 and the docking conveying platform 90 simultaneously move and convey the material, the docking conveying platform 90 is disposed at the docking position between the first conveying platform 10 and the second conveying platform 20, so as to provide the conveying force of the material at the docking position, the docking conveying platform 90 moves synchronously with the first conveying platform 10 and the second conveying platform 20, effectively ensure the material to stably pass through the butt joint position.
In this embodiment, the first conveying platform 10 includes two parallel conveying chains, and the conveying chains are used to convey materials and can work in high temperature or heating environment. Likewise, the second conveyor platform 20 comprises two conveyor chains arranged in parallel.
In some of the embodiments, the conveying part of the butt-joint conveying platform 90 is a chain, and both ends of the chain extend into the first conveying platform 10 and the second conveying platform 20 respectively, so that the conveying force of the materials can be ensured at any position. The first conveying platform 10 has a transmission active end and a transmission passive end, wherein the transmission active end drives the first conveying platform 10 to work, and the structure of the first conveying platform can be set according to the technical means of those skilled in the art. Referring to fig. 7, in the present embodiment, the transmission driving end includes a first driving shaft 12, the first driving shaft 12 is in transmission connection with a power end of a conveying part of the butt conveying platform 90, the first driving shaft 12 is connected with a third driving wheel 14, a fourth driving wheel 15 is arranged in transmission fit with the third driving wheel 14, the fourth driving wheel 15 is connected with a first driving shaft 61, and the first driving shaft 61 is connected with a first clutch pulley 81. The first clutch wheel 81 transmits power to the first driving shaft 12 through the transmission of the first transmission shaft 61, the fourth transmission wheel 15 and the third transmission wheel 14, the structure is compact, and the first driving shaft 12 simultaneously drives the first conveying platform 10 and the butt conveying platform 90 to convey materials. The first driving shaft 12 is provided with a first driving wheel 13, and the first driving wheel 13 is a chain wheel and is in transmission fit with the first conveying platform 10 and the conveying chain 11. The third transmission wheel 14 and the fourth transmission wheel 15 adopt bevel gears.
In some embodiments, the first conveying platforms 10 are multiple and can convey multiple materials, and the multiple first conveying platforms 10 are arranged at intervals along a first preset direction, it is understood that the first preset direction may be a vertical direction or a horizontal direction, and in this embodiment, the first preset direction is a vertical direction, so as to reduce a floor area. The second conveying platform 20 can move along the first preset direction, the second conveying platform 20 moves to be in butt joint with one of the first conveying platforms 10, and the second clutch wheel 82 is engaged with the corresponding first clutch wheel 81 through the clutch mechanism, so that the corresponding first conveying platform 10 is driven to convey materials.
In this embodiment, the second conveying platform 20 is disposed on the moving trolley 40, and the moving trolley 40 can ascend and descend in the vertical direction, so as to drive the second conveying platform 20 to move to the position of the first conveying platform 10 that needs to discharge.
In this embodiment, the driving mechanism includes a driving motor 31 and a transmission spindle 32, the driving motor 31 is connected to the transmission spindle 32, a main transmission wheel 33 is disposed on the transmission spindle 32, and the main transmission wheel 33 is used for driving the power end of the second conveying platform 20 and driving the second clutch pulley 82. The drive mechanism transmits power to the second conveyor deck 20 and the second clutch pulley 82 via the main drive pulley 33. It will be appreciated that the main transmission wheel 33, which may be of gear or pulley configuration, transmits power.
Further, the transmission main shaft 32 is parallel to the first preset direction, the main transmission wheel 33 moves along with the movement of the second conveying platform 20, the main transmission wheel 33 is arranged on the movable trolley 40, the main transmission wheel 33 is connected with the transmission main shaft 32 in a sliding manner, and the transmission main shaft 32 is in a prism shape and penetrates through the whole movable trolley 40. A first transmission mechanism and a second transmission mechanism are respectively arranged on two sides of the main transmission wheel 33 on the movable trolley 40, the first transmission mechanism comprises a second transmission shaft 62 and a first transmission wheel 63 arranged on the second transmission shaft 62, the first transmission wheel 63 is in transmission fit with the main transmission wheel 33, the second transmission shaft 62 is connected with a second clutch wheel 82, the second transmission mechanism comprises a third transmission shaft 71 and a second transmission wheel 72 arranged on the third transmission shaft 71, the second transmission wheel 72 is in transmission fit with the main transmission wheel 33, and the third transmission shaft 71 drives the second conveying platform 20 to convey materials.
In this embodiment, the main drive pulley 33, the first drive pulley 63 and the second drive pulley 72 are all bevel gears. The bevel gear is adopted, so that the transmission direction can be changed, and arrangement of each transmission shaft on a spatial position is facilitated.
The main transmission wheel 33 transmits power to the second clutch wheel 82 and the second conveying platform 20 simultaneously through transmission cooperation with the first transmission mechanism and the second transmission mechanism. On one side of the main transmission wheel 33, the main transmission wheel 33 drives the first transmission wheel 63 to rotate, the first transmission wheel 63 drives the second transmission shaft 62 to rotate, and then drives the second clutch wheel 82 to rotate, and under the action of the clutch mechanism, when the first clutch wheel 81 is in contact with the second clutch wheel 82, the second clutch wheel 82 drives the first clutch wheel 81 to rotate, and finally drives the corresponding first conveying platform 10 to move. Meanwhile, on the other side of the main transmission wheel 33, the main transmission wheel 33 drives the second transmission wheel 72 to rotate, so as to drive the third transmission shaft 71 to rotate, and the third transmission shaft 71 drives the second conveying platform 20 to convey the material, so that the first conveying platform 10 and the second conveying platform 20 move synchronously, and the material on the first conveying platform 10 is conveyed to the second conveying platform 20.
The driving motor 31 and the transmission main shaft 32 are fixedly arranged and do not move along with the movable trolley 40, so that the driving motor 31 can be far away from the movable trolley 40 and the second conveying platform 20, when the first conveying platform 10 and the second conveying platform 20 have environmental conditions such as heating or low temperature, the length of the transmission main shaft 32 is long, and the driving motor 31 is far away from internal cold and hot conditions to avoid being influenced. The main transmission wheel 33 is connected with the transmission main shaft 32 in a sliding manner, and the transmission main shaft 32 is in a prism shape, so that the transmission main shaft 32 can drive the main transmission wheel 33 to rotate at any position, and particularly, the transmission main shaft 32 is in a hexagonal prism shape.
On the moving trolley 40, two sides of the main driving wheel 33 are respectively provided with a bearing seat 42, the second transmission shaft 62 and the third transmission shaft 71 are respectively fixed on the bearing seats 42 at the two sides, one end of the second transmission shaft 62 close to the main driving wheel 33 is connected with the first transmission wheel 63, the other end of the second transmission shaft passes through the bearing seat 42 at the left side, one end of the third transmission shaft 71 close to the main driving wheel 33 is connected with the second driving wheel 72, and the other end of the third transmission shaft passes through the bearing seat 42 at the right side, so.
It will be appreciated that the third drive shaft 71 drives the second conveying platform 20 to convey the material, and the structure thereof may be configured according to the technical means of the person skilled in the art. Referring to fig. 3, in the present embodiment, the following structural form is adopted: a second driving shaft 21 is arranged on the second conveying platform 20, a second driving wheel 22 is arranged on the second driving shaft 21, the second driving wheel 22 is in transmission fit with the second conveying platform 20, the second driving shaft 21 rotates to drive the second conveying platform 20 to convey materials, one end of the second driving shaft 21 is connected with a fifth driving wheel 23, a sixth driving wheel 24 is arranged on the third driving shaft 71 and is in transmission fit with the fifth driving wheel 23 through the sixth driving wheel 24 to drive the second driving shaft 21 to rotate, and the fifth driving wheel 23 and the sixth driving wheel 24 are bevel gears.
Referring to fig. 4, in some of these embodiments, the clutch mechanism includes a cam 83 and a follower in contact engagement with the profile of the cam 83, the follower driving the first clutch pulley 81 into and out of contact with the second clutch pulley 82. The clutch mechanism adopts a cam mechanism to realize linear reciprocating motion, and further drives the first clutch pulley 81 and the second clutch pulley 82 to contact or separate, so that the structure is simple. Cam 83 may be an eccentric for ease of machining and installation.
Further, the clutch mechanism further comprises a rotating device 86, a rotating shaft 87 and a clutch plate 88, wherein the rotating device 86 is connected with the rotating shaft 87, the cam 83 is fixed on the rotating shaft 87, the driven member is fixedly connected with the clutch plate 88, and the clutch plate 88 is fixedly connected with each first clutch wheel 81. The clutch plate 88 is linearly reciprocated as the cam 83 rotates, so that the first clutch pulley 81 is engaged with or disengaged from the second clutch pulley 82, and a single clutch plate 88 can simultaneously drive a plurality of first clutch pulleys 81, referring to fig. 8. By using the above clutch mechanism, the first clutch pulley 81 at a plurality of different height positions is controlled so that the first clutch pulley 81 and the second clutch pulley 82 are engaged or disengaged. In order to ensure that the force applied on the clutch plate 88 is uniform, a plurality of cams 83 and followers are arranged to drive the clutch plate 88 to move.
Specifically, the follower includes a roller 84, a fixed member 85 and side stoppers 89, the roller 84 and the side stoppers 89 are fixed on both sides of the fixed member 85, the cam 83 is between the roller 84 and the side stoppers 89, and the cam 83 is rotatably contacted with the roller 84 or the side stoppers 89 to push the follower to reciprocate integrally. The fixing piece 85 is U-shaped, the rotating shaft 87 penetrates through the U-shaped position of the fixing piece 85, the side blocking piece 89 is fixedly connected with the clutch plate 88, a guide device is arranged between the side blocking piece 89 and the clutch plate 88 and comprises a guide sleeve 810 and a guide shaft 811, and the guide shaft 811 can slide along the guide sleeve 810. The rotating device 86 operates intermittently to rotate the rotating shaft 87 and the cam 83, and a motor or a rotating cylinder may be used.
Referring to fig. 6, a lifting mechanism is arranged to drive the movable trolley 40 to move, the lifting mechanism includes a lifting power device, a lifting chain 51 and a lifting rail 52, the lifting chain 51 and the lifting rail 52 are arranged on two sides of the movable trolley 40, the movable trolley 40 can slide along the lifting rail 52, wheels 41 with clamping grooves are arranged on two sides of the movable trolley 40, the clamping grooves are clamped with the lifting rail 52, the movable trolley 40 is locked and fixed with the lifting chain 51 through bolts, and the lifting power device drives the lifting chain 51. The lifting driving device drives the lifting chain 51, which can be directly driven or indirectly driven, and specifically adopts the following structure: the top and the bottom of lift chain 51 are provided with third action wheel 53 and third from driving wheel 54 respectively, third horizontal rotating shaft 55 is connected to third action wheel 53, the rotatory lift chain 51 motion that drives of third horizontal rotating shaft 55, and then drive travelling car 40 and go up and down, lift motor 56 locates the top of support body 50, its drive end downwardly extending connects seventh gear 57 in the frame of support body 50, third horizontal rotating shaft 55 is connected with eighth gear 58, lift motor 56 drives third horizontal rotating shaft 55 rotatory through seventh gear 57 and eighth gear 58's meshing.
The movable trolley 40 is driven to ascend and descend in a chain mode, can work in a high-temperature or heating environment, and can ascend and descend for a long distance. It can be understood that the lifting mechanism can also adopt a rack and pinion transmission mechanism, a lead screw nut transmission mechanism or a belt transmission mechanism and other linear motion mechanisms.
The embodiment of the invention also provides a vending machine, which comprises the docking device, and refer to fig. 8.
The vending machine comprising the docking device can enable the materials to stably and smoothly pass through the docking position when the materials are output and conveyed from the first conveying platform 10 to the second conveying platform 20.
The vending machine may vend different products, and the vending machine may be, but is not limited to, a chinese meal takeaway machine.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (10)
1. A docking device, comprising:
the conveying device comprises a first conveying platform, a second conveying platform and a third conveying platform, wherein the first conveying platform is provided with a transmission driving end, and the transmission driving end is in transmission connection with a first clutch wheel;
the second conveying platform is used for being butted with the first conveying platform;
the driving mechanism is used for driving the second conveying platform to convey materials, and is in transmission connection with a second clutch wheel;
a clutch mechanism for engaging or disengaging the first clutch pulley with or from the second clutch pulley, wherein when the first clutch pulley is engaged with the second clutch pulley, the drive mechanism drives the second conveying platform to convey material and simultaneously drives the first clutch pulley to rotate through the second clutch pulley; and
the butt joint conveying platform is provided with a conveying part and is arranged between the first conveying platform and the second conveying platform and extends from the first conveying platform to the second conveying platform, and a power end of the conveying part is in transmission connection with a transmission driving end of the first conveying platform.
2. The docking device as claimed in claim 1, wherein: the transmission driving end comprises a first driving shaft, the first driving shaft is in transmission connection with the power end of the conveying part, the first driving shaft is connected with a third driving wheel, a fourth driving wheel is arranged in transmission fit with the third driving wheel, the fourth driving wheel is connected with a first transmission shaft, and the first transmission shaft is connected with a first clutch wheel.
3. The docking device as claimed in claim 1, wherein: the first conveying platforms are distributed at intervals along a first preset direction, and the second conveying platforms can move along the first preset direction.
4. A docking device according to claim 3, wherein: the driving mechanism comprises a transmission main shaft, a main transmission wheel is arranged on the transmission main shaft, and the main transmission wheel is used for driving the power end of the second conveying platform and driving the second clutch wheel.
5. The docking device as claimed in claim 4, wherein: the transmission main shaft is parallel to the first preset direction, the main transmission wheel is fixed relative to the second conveying platform and can move along with the movement of the second conveying platform, the main transmission wheel is connected with the transmission main shaft in a sliding mode, and the transmission main shaft is in a prismatic shape.
6. The docking device as claimed in claim 5, wherein: the butt joint device further comprises a moving trolley, and the second conveying platform and the main driving wheel are arranged on the moving trolley.
7. The docking device as claimed in claim 6, wherein: the material conveying device is characterized in that a first transmission mechanism and a second transmission mechanism are respectively arranged on two sides of the main transmission wheel on the movable trolley, the first transmission mechanism comprises a second transmission shaft and a first transmission wheel arranged on the second transmission shaft, the first transmission wheel is in transmission fit with the main transmission wheel, the second transmission shaft is connected with the second clutch wheel, the second transmission mechanism comprises a third transmission shaft and a second transmission wheel arranged on the third transmission shaft, the second transmission wheel is in transmission fit with the main transmission wheel, and the third transmission shaft drives the second conveying platform to convey materials.
8. A docking device according to any one of claims 1 to 7, wherein: the clutch mechanism comprises a cam and a driven piece, and the cam can drive the driven piece to reciprocate so that the driven piece drives the first clutch wheel to be connected with or separated from the second clutch wheel.
9. The docking device of claim 8, wherein: the driven piece comprises a roller, a fixing piece and a side blocking piece, the roller and the side blocking piece are fixed on the fixing piece, the cam is arranged between the roller and the side blocking piece, and the cam can be in contact with the roller or the side blocking piece in a rotating mode so as to push the driven piece to integrally reciprocate.
10. A vending machine characterized by: a docking device comprising any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010965973.4A CN112010005A (en) | 2020-09-15 | 2020-09-15 | Butt joint device and vending machine |
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| CN202010965973.4A CN112010005A (en) | 2020-09-15 | 2020-09-15 | Butt joint device and vending machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313864A (en) * | 2022-03-09 | 2022-04-12 | 常州天虹纺织有限公司 | Digital air pressure cotton box conveying line for spinning |
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| CN104670876A (en) * | 2015-03-12 | 2015-06-03 | 中荣印刷（昆山）有限公司 | Automatic docking device for folder gluer and product check machine |
| CN106723321A (en) * | 2016-12-14 | 2017-05-31 | 龙岩烟草工业有限责任公司 | Conveying equipment |
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| CN114313864A (en) * | 2022-03-09 | 2022-04-12 | 常州天虹纺织有限公司 | Digital air pressure cotton box conveying line for spinning |
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Application publication date: 20201201 |