CN213058740U - Material loading and unloading conveying equipment - Google Patents
Material loading and unloading conveying equipment Download PDFInfo
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- CN213058740U CN213058740U CN202021949973.7U CN202021949973U CN213058740U CN 213058740 U CN213058740 U CN 213058740U CN 202021949973 U CN202021949973 U CN 202021949973U CN 213058740 U CN213058740 U CN 213058740U
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Abstract
The utility model discloses a feeding and discharging conveying device for materials, which comprises a conveying platform, a material storage mechanism, a feeding mechanism and a material supporting mechanism, wherein the material supporting mechanism and the material storage mechanism are adjacently arranged and can move up and down; conveying platform sets up in feeding mechanism below, and the material mechanism can transport the material to conveying platform or transport the material away from conveying platform with the material. The utility model discloses a unloading conveying equipment on material is the feeding mechanism transmission material through setting up the material supporting mechanism, makes the material transmission route between conveying platform and the storage mechanism decompose to be carried out by a plurality of different mechanisms for feeding mechanism when the transported substance material, the material supporting mechanism can be simultaneously for feeding mechanism transmission material, realizes that a plurality of materials are carried simultaneously, has improved material transport speed widely, and operation and conveying efficiency are higher.
Description
Technical Field
The utility model belongs to the technical field of the operation and the transportation, concretely relates to unloading conveying equipment on material.
Background
In the processing of wooden panel, generally need to polish the sand light to panel to make panel more smooth level and smooth, thickness even unanimous etc.. In an existing automatic production line for wooden plates, plate transportation is often involved before and after processing of workpieces, and the automatic production line comprises the working procedures of feeding, blanking and conveying. The existing gantry type material feeding and discharging conveying equipment generally comprises a feeding and discharging station, a conveying platform, a gantry and a material grabbing mechanism which can be transversely arranged on the gantry in a moving mode, wherein the material grabbing mechanism has a vertical lifting function and can move along the direction of the gantry to be respectively connected with the feeding and discharging station or the conveying platform, and the material grabbing mechanism independently completes the whole material transfer action from feeding to discharging. Therefore, when materials are conveyed between the feeding and discharging station and the conveying platform, only one material can be conveyed, a plurality of materials cannot be conveyed simultaneously, and therefore the material conveying efficiency of the existing material feeding and discharging conveying equipment is not ideal.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of prior art, a unloading conveying equipment on material is gone up to material that improves unloading conveying efficiency on the material is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the material loading and unloading conveying equipment comprises a conveying platform, a material storage mechanism, a feeding mechanism and a material supporting mechanism, wherein the material supporting mechanism and the material storage mechanism are adjacently arranged and can move up and down; the conveying platform is arranged below the feeding mechanism, and the material supporting mechanism can convey materials to the conveying platform or convey the materials away from the conveying platform.
Compared with the prior art, the utility model discloses a unloading conveying equipment on material is the feeding mechanism transmission material through setting up the material supporting mechanism, make the material transmission route between conveying platform and the storage mechanism decompose to be carried out by a plurality of different mechanisms, the material transmission route distance of feeding mechanism between conveying platform and storage mechanism has been reduced, make feeding mechanism when carrying the material, the material supporting mechanism can be feeding mechanism transmission material simultaneously, realize that a plurality of materials are carried simultaneously, material conveying speed has been improved widely, operation and conveying efficiency are higher.
Further, the material supporting mechanism comprises a bracket and a lifting driving mechanism, the lifting driving mechanism is used for driving the bracket to lift in the vertical direction, and the bracket is used for transporting materials to the conveying platform or transporting materials away from the conveying platform; through setting up like this, hold in the palm material mechanism working method simple, material handling efficiency is high.
Furthermore, the feeding mechanism is arranged above the storage mechanism, the storage mechanism comprises a stacking assembly and a vertical driving mechanism, and the vertical driving mechanism is used for driving the stacking assembly to lift in the vertical direction so as to enable the material stacking height of the stacking assembly to be matched with the position of the feeding mechanism; through setting up like this, further reduced the material transfer route distance of feeding mechanism between conveying platform and storage mechanism, further improved the efficiency that the material was carried.
Further, the stacking jacking height of the stacking assembly and the lifting height of the bracket are on the same plane; through setting up like this, make and grab the mode that material mechanism only need the translation and can accomplish the transport transmission of material, the working method is simpler.
The stacking device further comprises a pushing mechanism arranged above the stacking assembly, and the pushing mechanism is used for pushing the materials on the uppermost layer and the materials on the adjacent lower layer in the stacking assembly to be arranged in a staggered manner; through setting up like this, make the unloading conveying equipment on material have the function of branch material loading, effectively avoid folding the material layer in the material subassembly and fold the material loading.
Furthermore, the conveying platform is provided with an avoidance space matched with the bracket, and the bracket can pass through the conveying platform through the avoidance space; through setting up like this, make the bracket remove to the conveying platform downside or remove to its upside from the conveying platform downside and accomplish the handing-over of material and shift promptly, the material handing-over shifts work efficiency height.
The material storage mechanism is arranged on the rack, the vertical driving mechanism comprises a vertical driving device and a chain transmission mechanism, the vertical driving device is arranged on the rack and is in transmission connection with the material stacking assembly through the chain transmission mechanism, and the vertical driving device drives the chain transmission mechanism to realize the lifting of the material stacking assembly in the vertical direction; through setting up like this, adopt chain drive's mode drive to fold the mode that the material subassembly goes up and down, it is high to remove the precision.
Further, the chain transmission mechanism comprises a first connecting part and a second connecting part which are arranged at two sides of the stacking assembly, a first driven wheel and a second driven wheel which are arranged on the rack and are arranged up and down at one side of the stacking assembly, a driving wheel which is arranged on the rack and is arranged above the other side of the stacking assembly, a third driven wheel and a fourth driven wheel which are arranged below the driving wheel, a first chain and a second chain; one end of the first chain is connected with the first connecting part, and the other end of the first chain is connected with the second connecting part by passing through the first driven wheel, the second driven wheel and the third driven wheel in sequence; two ends of the second chain are connected to the second connecting part, and the middle part of the second chain bypasses the fourth driven wheel and is in transmission connection with the driving wheel; the vertical driving device drives the driving wheel through positive and negative rotation, so that the first chain and the second chain run to drive the stacking assembly to lift in the vertical direction; through setting up like this, chain drive arranges the mode ingenious, lifts stably, need not to set up in addition to fold the material subassembly and set up the direction subassembly, lifts the structure simpler.
Furthermore, the bracket is slidably arranged on the rack through a lifting guide structure, the lifting drive mechanism comprises a lifting drive device, a swing rod and a supporting rail connected to the bracket, one end of the swing rod is in transmission connection with the lifting drive device, the other end of the swing rod is provided with a pulley, the pulley is supported at the bottom of the supporting rail, and the lifting drive device drives the swing rod to enable the pulley to support the supporting rail to realize the lifting of the bracket in the vertical direction; through the arrangement, the lifting driving device only needs to drive the swing rod to rotate forwards and reversely to realize the reciprocating lifting motion of the bracket in the vertical direction.
Furthermore, two material storage mechanisms are arranged and are respectively positioned on two sides of the conveying platform; through the arrangement, when the feeding mechanism transmits materials at the material storing mechanism on one side, workers can load or unload materials at the material storing mechanism on the other side, so that the feeding mechanism can alternately transmit materials continuously at the two material storing mechanisms, and the continuous working efficiency of the equipment is ensured.
Drawings
FIG. 1 is a schematic view of a material loading and unloading conveyor
FIG. 2 is a front view of the material loading and unloading conveyor
FIG. 3 is a schematic view of a feeding mechanism
FIG. 4 is a schematic view of a material grabbing mechanism
FIG. 5 is a schematic view of the magazine being at the lower limit of travel
FIG. 6 is a cross-sectional view of a magazine mechanism
FIG. 7 is a schematic diagram of the upper limit of travel of the stocker mechanism
FIG. 8 is a schematic view of a transfer platform
FIG. 9 is a schematic view of the pusher mechanism
FIG. 10 is a schematic view of a material holding mechanism
Detailed Description
The technical scheme of the utility model is described below with the accompanying drawings:
referring to fig. 1 to 10, the utility model discloses a feeding and discharging conveyor for materials, including frame 1, and locate conveying platform 2, storage mechanism 3, feeding mechanism 4, hold in the palm material mechanism 10 and the control module on frame 1, conveying platform 2, storage mechanism 3, feeding mechanism 4 and hold in the palm material mechanism 10 respectively with the control module electricity is connected, hold in the palm material mechanism 10 with storage mechanism 3 is adjacent to be set up and can move from top to bottom, feeding mechanism 4 sets up in hold in the palm material mechanism 10 with storage mechanism 3 is top, feeding mechanism 4 is equipped with snatchs mechanism 41, snatch mechanism 41 reciprocate in hold in the palm between material mechanism 10 and the storage mechanism 3 in order to realize material 6 shifts; the conveying platform 2 is arranged below the feeding mechanism 4, and the material supporting mechanism 10 can convey the material 6 to the conveying platform 2 or convey the material 6 away from the conveying platform 2.
The material loading and unloading conveying equipment of the utility model can be used for loading, for example, materials 6 are loaded onto the conveying platform 2 from the material storage mechanism 3 through the feeding mechanism 4; the material feeding device can also be used for blanking, such as blanking the material 6 on the conveying platform 2 to the material storage mechanism 3 through the feeding mechanism 4.
Compared with the prior art, the utility model discloses a unloading conveying equipment on material, it transmits material 6 to be feeding mechanism 4 through setting up material supporting mechanism 10, make 6 transmission path of material between conveying platform 2 and the storage mechanism 3 decompose to be carried out by a plurality of different mechanisms, the 6 transmission path distance of material of feeding mechanism 4 between conveying platform 2 and storage mechanism 3 has been reduced, make feeding mechanism 4 when carrying material 6, material supporting mechanism 10 can be feeding mechanism 4 transmission material 6 simultaneously, realize that a plurality of materials 6 are carried simultaneously, 6 transport speed of material has been improved widely, the operation is higher with conveying efficiency.
Referring to fig. 1 to 7, in one embodiment, two of the material storing mechanisms 3 are respectively located at two sides of the conveying platform 2, and the feeding mechanism 4 can respectively engage with the material storing mechanisms 3 at two sides and deliver the material 6; through the arrangement, when the feeding mechanism 4 transmits the materials 6 from the material storing mechanism 3 at one side, a worker can load or unload the materials from the material storing mechanism 3 at the other side, so that the feeding mechanism 4 can alternately transmit the materials 6 from the two material storing mechanisms 3 continuously, and the continuous working efficiency of the equipment is ensured.
In one embodiment, the supporting mechanism 10 comprises a bracket 11 and a lifting driving mechanism 12, the lifting driving mechanism 12 is used for driving the bracket 11 to lift in the vertical direction, and the bracket 11 is used for transporting the material 6 to the conveying platform 2 or transporting the material 6 away from the conveying platform 2; through setting up like this, hold in the palm material mechanism working method simple, 6 handling efficiency of material is high.
In an embodiment, the storing mechanism 3 includes a stack assembly 31 and a vertical driving mechanism 32, the stack assembly 31 is preferably a roller platform, and is convenient for a user to load or unload materials on the stack assembly 31, the vertical driving mechanism 32 is used for driving the stack assembly 31 to lift in a vertical direction, so that the stacking height of the materials 6 of the stack assembly 31 is adapted to the position of the feeding mechanism 4, the storing mechanism 3 further includes a first detector 301 for detecting the materials on the top layer of the stack assembly 31, the first detector 301 is preferably used for detecting the materials in a horizontal direction, for example, the first detector 301 is a correlation type photoelectric sensor.
Specifically, when the feeding and discharging conveyor for materials can be used as a feeding purpose, the material tops of the first detector 301 and the stacking assembly 31 are in the same plane, and when the stacking assembly 31 transmits materials to the feeding mechanism 4, the first detector 301 detects that the top layer materials of the stacking assembly 31 are transferred, if the first detector 301 detects that no material exists in the horizontal direction, a feedback signal is sent to the control module to control the vertical driving mechanism 32 to lift the stacking assembly 31 by a height of the thickness of the material, so that the top height of the material carried by the stacking assembly 31 is always matched with the position of the storage mechanism 3, and the storage mechanism 3 is convenient to transfer the material from the stacking assembly 31.
When the feeding and discharging conveying equipment for materials can be used for discharging, the height of the first detector 301 is slightly higher than the top of the materials in the stacking assembly 31, but is less than the thickness of one material, when the feeding mechanism 4 transmits the materials to the stacking assembly 31, after the first detector 301 detects that the stacking assembly 31 is added with the materials, if the first detector 301 detects that the materials exist in the horizontal direction, a feedback signal is sent to the control module to control the vertical driving mechanism 32 to lower the stacking assembly 31 by the height of one material thickness, so that the top height of the materials carried by the stacking assembly 31 is always matched with the position of the storage mechanism 3, and the materials are conveniently transmitted to the stacking assembly 31 by the storage mechanism 3.
Through setting up like this, further reduced feeding mechanism 4 at the 6 transfer routes of material of conveying platform 2 with storage mechanism 3, further improved the efficiency that 6 conveyers of material.
In a further embodiment, the upper limit of the vertical stroke of the rack 1 on the stacking assembly 31 is provided with an upper travel switch 302, and the lower limit of the vertical stroke is provided with a lower travel switch 303, and when the stacking assembly 31 moves to trigger the upper travel switch 302 or the lower travel switch 303, the vertical driving mechanism 32 suspends the driving of the stacking assembly 31 in the vertical direction.
In addition, when the feeding, discharging and conveying equipment for materials is applied to feeding, the vertical driving mechanism 32 drives the stacking assembly 31 to lift to trigger the upper travel switch 302, the control module controls the feeding mechanism 4 to move to the material storage mechanism 3 on the other side and continue feeding from the stacking assembly 31 fully loaded on the other side, and meanwhile, the unloaded stacking assembly 31 moves downwards to the lower limit of the vertical travel so that a worker can feed again, so that the feeding mechanism 4 can feed continuously, and the working efficiency of the feeding mechanism 4 is ensured.
When the feeding and discharging conveying equipment for materials is applied to discharging, the vertical driving mechanism 32 drives the stacking assembly 31 to descend to trigger the lower travel switch 303, the control module controls the feeding mechanism 4 to move to the storage mechanism 3 on the other side and continuously discharge the stacking assembly 31 with the unloaded material on the other side, so that the feeding mechanism 4 can continuously discharge materials conveniently, and the working efficiency of the feeding mechanism 4 is ensured. While the fully loaded stack assembly 31 remains stationary awaiting the discharge of the worker.
Referring to fig. 1 to 4, in an embodiment, the feeding mechanism 4 is disposed above the conveying platform 2 and the storage mechanism 3, and includes the material grabbing mechanism 41, a carriage 44, a first slide rail assembly 42, and a feeding driving mechanism 43, the material grabbing mechanism 41 is horizontally slidably disposed on the carriage 44 through the first slide rail assembly 42, the feeding driving mechanism 43 includes a feeding driving motor 431 and a belt driving assembly 432, the material grabbing mechanism 41 is in transmission connection with the feeding driving motor 431 through the belt driving assembly 432, and the feeding driving mechanism 43 is configured to drive the material grabbing mechanism 41 to engage with the material supporting mechanism 10 and the storage mechanism 3 respectively so as to transfer the material 6 between the conveying platform 2 and the storage mechanism 3; through setting up like this, grab material mechanism 41 and link up with holding in the palm material mechanism 10 and storage mechanism 3 respectively through horizontal migration's mode, and working method is simple, and the conveying efficiency is high.
In a further embodiment, the material grabbing mechanism 41 comprises a suction cup assembly 411, a vertical driver 412 and a connecting frame 413, the vertical driver 412 is preferably a linear driver such as a pneumatic push rod or an electric push rod, the connecting frame 413 is connected to the carriage 44 through a first slide rail assembly 42, the suction cup assembly 411 is vertically slidably arranged on the connecting frame 413 through a second slide rail assembly 414, the vertical driver 412 is arranged on the connecting frame 413, and the output end of the vertical driver is in transmission connection with the suction cup assembly 411 and is used for driving the suction cup assembly 411 to move in a short distance in a vertical direction; through the arrangement, the vertical driver 412 controls the sucker assembly 411 to move in the vertical direction, so that interference between the sucker assembly 411 and the material 6 during transverse movement on the sliding frame 44 is effectively avoided, and the operation reliability of the equipment is ensured.
Referring to fig. 1 to 4, in an embodiment, the feeding mechanism 4 further includes a second detector (not shown) for detecting the material grabbing and releasing actions of the material grabbing mechanism 41. The second detector is an air pressure detector for detecting the suction cup assembly 411, and when the suction cup assembly 411 grabs the material 6 or releases the material 6, the air pressure of the suction cup assembly 411 changes and triggers the air pressure detector.
When unloading conveying equipment can regard as the material loading usage to use on the material, grab material mechanism 41 and snatch material 6 at storage mechanism 3 and remove to holding in the palm material mechanism 10 one side, grab material mechanism 41 and release material 6 and reset the removal to storage mechanism 3 one side after the bracket 11 of lifting state, trigger simultaneously the second detector, lift actuating mechanism 12 descends bracket 11 transports material 6 extremely behind the conveying platform, resets to rise and grab material mechanism 41 and link up again.
When unloading usage can be used as to unloading to the unloading conveying equipment on the material, grab material mechanism 41 and release material 6 at storage mechanism 3 and remove to holding in the palm material mechanism 10 one side, grab material mechanism 41 and grab material on the bracket 11 of lifting state and remove to 3 one sides of storage mechanism that reset to grabbing, trigger simultaneously the second detector, lift actuating mechanism 12 descends after bracket 11 docks with the conveying platform, the rising that resets transports material 6 from conveying platform links up with grabbing material mechanism 41 once more.
Through the arrangement, the work response speed of the material supporting mechanism 10 is effectively improved, the work of the material grabbing mechanism 41 and the work of the material supporting mechanism 10 are carried out synchronously, and the transportation efficiency of the material 6 is improved.
In one embodiment, the stacking height of the stacking assembly 31 is on the same plane as the lifting height of the tray 11; through setting up like this, make and grab material mechanism 41 and only need the mode of translation and can accomplish the transport transmission of material 6, the working method is simpler.
Referring to fig. 1, 2, 5 to 9, in an embodiment, the stacking device further includes a pushing mechanism 5 disposed on the rack 1 and located at the upper limit of the vertical stroke of the stacking assembly 31, where the pushing mechanism 5 is configured to push the uppermost layer of material 6 in the stacking assembly 31 to be arranged in a staggered manner with the adjacent lower layer of material 6, specifically, the pushing mechanism 5 includes a pusher 51 and a pushing frame 52, the pusher 51 is preferably a linear driver such as a pneumatic push rod or an electric push rod, the pushing frame 52 is disposed at an output end of the pusher 51, and the pusher 51 drives the pushing frame 52 to push the uppermost layer of material 6 in the stacking assembly 31; through setting up like this, make the unloading conveying equipment of going up of material have the function of separating the material loading, effectively avoid folding 6 layers of material loading in the material subassembly 31.
In a further embodiment, the material pushing mechanism 5 further includes two synchronizing assemblies, two material pushers 51 are arranged at intervals, the output ends of the two material pushers 51 are respectively connected to two ends of the pushing frame 52, two sides of the pushing frame 52 are connected through the synchronizing assemblies, the synchronizing assemblies include two fixing frames 53, two swinging rods 54, two connecting rods 55 and two synchronizing rods 56 connected to the rack 1, two sets of the fixing frames 53, two sets of the swinging rods 54 and two sets of the connecting rods 55 are respectively arranged at intervals on the pushing frame 52, one end of the connecting rod 55 is hinged to the pushing frame 52, the other end of the connecting rod 55 is hinged to one end of the swinging rod 54, the middle portion of the swinging rod 54 is rotatably connected to the fixing frame 53, the other ends of the two swinging rods 54 are respectively hinged to two ends of the synchronizing rod 56, so that when the two material pushers 51 drive the pushing frame 52, the pushing frame 52 keeps a parallel pushing track, ensure that the material 6 is transferred from the stacking assembly 31 to the conveying platform 2 in a straight conveying direction with the conveying platform 2.
Referring to fig. 1, 2, 8 and 10, in an embodiment, the conveying platform 2 is provided with an avoidance space adapted to the bracket 11, the bracket 11 can pass through the upper side or the lower side of the conveying platform 2 through the avoidance space, specifically, the conveying platform 2 is a roller conveying platform 2, the avoidance space is formed between adjacent rollers of the roller conveying platform 2, the bracket 11 includes a plurality of support bars 111 arranged side by side, and the end portions of the support bars 111 are connected through a connecting rod 112 to form the bracket 11, so that the bracket 11 can pass through the upper side or the lower side of the conveying platform 2 through the avoidance space; through setting up like this, make bracket 11 move to conveying platform 2 downside or move to its upside from conveying platform 2 downside and accomplish the handing-over of material 6 and shift promptly, material 6 handing-over shifts work efficiency height.
In one embodiment, in order to maintain continuous conveying work of the conveying platform 2, a platform material detector 201 is arranged in the conveying platform 2 for detecting the material 6 entering the conveying platform 2, and the platform material detector 201 is, for example, a material detector or a correlation type photoelectric sensor.
When the material loading and unloading conveying equipment is applied to material loading application, the bracket 11 is kept on the upper side of the conveying platform 2 to wait for the material 6 to be transferred to the conveying platform 2 downwards, when the feeding mechanism 4 finishes transferring the material 6 to the bracket 11 from the material stacking assembly 31, the control module controls the lifting driving mechanism 12 to drive the bracket 11 to move downwards to the lower side of the conveying platform 2 so that the material 6 is transferred to the conveying platform 2, meanwhile, the platform material detector 201 detects that the material 6 enters the conveying platform 2, after the conveying platform 2 conveys the material 6 away, a trigger signal of the platform material detector 201 is extinguished, and a signal is fed back to the control module to control the lifting driving mechanism 12 to drive the bracket 11 to reset upwards to wait for next material receiving.
When the feeding and discharging material conveying equipment is applied to the discharging purpose, a material positioning structure (not shown) is arranged in the conveying platform 2, and when the material 6 entering the conveying platform 2 moves to be limited in the material positioning structure, the material detector 201 of the trigger platform enables the bracket 11 to transfer the material 6 from the conveying platform 2 to the feeding mechanism 4 in a lifting mode. Specifically, the bracket 11 is kept at the lower side of the conveying platform 2 to wait for the material 6 to enter the conveying platform 2, the platform material detector 201 detects that the material 6 enters the conveying platform 2 and moves to the position limited in the material positioning structure, a feedback signal is controlled by a control module of the equipment to drive the lifting driving mechanism 12, the bracket 11 supports the material 6 to a preset height and is in butt joint with the feeding mechanism 4, the feeding mechanism 4 transfers the material 6 to the stacking assembly 31, and the bracket 11 is reset downwards to the lower side of the conveying platform 2 to wait for the platform material detector 201 to continue supporting the material 6 to lift when being triggered next time.
Referring to fig. 5 to 7, in an embodiment, the vertical driving mechanism 32 includes two vertical driving devices 33 and two chain transmission mechanisms 34, which are disposed on the frame 1, and the two chain transmission mechanisms 34 are respectively located at front and rear sides of the drum conveying direction of the stacking assembly 31, the vertical driving device 33 is in transmission connection with the stacking assembly 31 through the chain transmission mechanism 34, and the vertical driving device 33 drives the chain transmission mechanism 34 to realize the lifting of the stacking assembly 31 in the vertical direction; through setting up like this, adopt the mode that the mode drive of chain drive folded material subassembly 31 goes up and down, it is high to remove the precision.
In a further embodiment, the chain transmission mechanism 34 includes a first connection portion 341 and a second connection portion 342 disposed on the left and right sides of the material stacking assembly 31, a first driven wheel 343 disposed on the upper side of one side of the material stacking assembly 31 and a second driven wheel 344 and a synchronous shaft 340 disposed on the lower side of the frame 1, a driving wheel 347 and a synchronous shaft 340 disposed on the other side of the material stacking assembly 31 and a third driven wheel 345 and a fourth driven wheel 346 disposed below the frame 1, and a first chain 348 and a second chain 349; one end of the first chain 348 is connected to the first connecting portion 341, and the other end of the first chain 348 bypasses the first driven wheel 343 and the second driven wheel 344 in sequence, passes through the bottom of the stacking assembly 31, and bypasses the third driven wheel 345 to be connected to the second connecting portion 342; the two ends of the second chain 349 are connected to the second connecting part 342, the middle part of the second chain is wound around the fourth driven wheel 346 and the synchronous shaft 340, and the synchronous shaft 340 is in transmission connection with the driving wheel 347; the vertical driving device 33 is a forward and reverse rotation motor, and the vertical driving device 33 drives the driving wheel 347 through forward and reverse rotation, so that the first chain 348 and the second chain 349 operate to drive the stacking assembly 31 to lift in the vertical direction; through setting up like this, chain drive 34 arranges the mode ingenious, lifts stably, need not to set up in addition to fold material subassembly 31 and set up guide components such as slide rail device or guide pillar and guide pin bushing, lifts the structure simpler.
Referring to fig. 10, in an embodiment, the bracket 11 is slidably disposed on the frame 1 through a lifting guide structure 13, the lifting driving mechanism 12 includes a lifting driving device 121, a swing link 122 and a supporting rail 123 connected to the bracket 11, the lifting driving device 121 is a motor, one end of the swing link 122 is in transmission connection with the lifting driving device 121, the other end of the swing link 122 is provided with a pulley 124, the pulley 124 is supported at the bottom of the supporting rail 123, and the lifting driving device 121 drives the swing link 122 to support the pulley 124 on the supporting rail 123 to realize the lifting of the bracket 11 in the vertical direction; through the arrangement, the lifting driving device 121 only needs to drive the swing rod 122 to rotate in one direction to realize the reciprocating lifting motion of the bracket 11 in the vertical direction.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (10)
1. The material feeding and discharging conveying equipment is characterized by comprising a conveying platform, a material storage mechanism, a feeding mechanism and a material supporting mechanism, wherein the material supporting mechanism and the material storage mechanism are adjacently arranged and can move up and down;
the conveying platform is arranged below the feeding mechanism, and the material supporting mechanism can convey materials to the conveying platform or convey the materials away from the conveying platform.
2. The material loading and unloading conveyor apparatus of claim 1, wherein the material supporting mechanism comprises a carriage and a lifting driving mechanism, the lifting driving mechanism is used for driving the carriage to lift in a vertical direction, and the carriage is used for transporting the material to or from the conveying platform.
3. The material loading and unloading conveying device according to claim 1, wherein the material storage mechanism comprises a stacking assembly and a vertical driving mechanism, and the vertical driving mechanism is used for driving the stacking assembly to lift in the vertical direction, so that the material stacking height of the stacking assembly is matched with the position of the feeding mechanism.
4. The material loading and unloading conveyor apparatus of claim 3, wherein the material supporting mechanism comprises a carriage and a lifting driving mechanism, the lifting driving mechanism is used for driving the carriage to lift in the vertical direction, and the carriage is used for transporting the material to or from the conveying platform;
the stacking jacking height of the stacking assembly and the lifting height of the bracket are on the same plane.
5. The material loading and unloading conveying device according to claim 3, further comprising a pushing mechanism disposed above the stacking assembly, wherein the pushing mechanism is used for pushing the material on the uppermost layer in the stacking assembly to be staggered with the material on the adjacent lower layer.
6. The material loading and unloading conveyor apparatus of claim 2, wherein the conveyor platform is provided with an avoidance space adapted to the carriage, and the carriage can pass through the conveyor platform through the avoidance space.
7. The material loading and unloading conveying equipment according to claim 3, further comprising a frame, wherein the material storage mechanism is arranged on the frame, the vertical driving mechanism comprises a vertical driving device and a chain transmission mechanism which are arranged on the frame, the vertical driving device is in transmission connection with the material stacking assembly through the chain transmission mechanism, and the vertical driving device drives the chain transmission mechanism to realize the lifting of the material stacking assembly in the vertical direction.
8. The material loading and unloading conveying device according to claim 7, wherein the chain transmission mechanism comprises a first connecting part and a second connecting part which are arranged at two sides of the stacking assembly, a first driven wheel and a second driven wheel which are arranged on the rack and are arranged at one side of the stacking assembly up and down, a driving wheel and a third driven wheel and a fourth driven wheel which are arranged on the rack and are arranged at the other side of the stacking assembly, and a first chain and a second chain;
one end of the first chain is connected with the first connecting part, and the other end of the first chain is connected with the second connecting part by passing through the first driven wheel, the second driven wheel and the third driven wheel in sequence;
two ends of the second chain are connected to the second connecting part, and the middle part of the second chain bypasses the fourth driven wheel and is in transmission connection with the driving wheel;
the vertical driving device drives the driving wheel through positive and negative rotation, so that the first chain and the second chain are operated to drive the stacking assembly to lift in the vertical direction.
9. The material loading and unloading conveying device according to claim 2, further comprising a frame, wherein the bracket is slidably arranged on the frame through a lifting guide structure, the lifting drive mechanism comprises a lifting drive device, a swing rod and a supporting rail connected to the bracket, one end of the swing rod is in transmission connection with the lifting drive device, a pulley is arranged at the other end of the swing rod, the pulley is supported at the bottom of the supporting rail in a propping manner, and the lifting drive device drives the swing rod to enable the pulley to support the supporting rail in a propping manner so as to realize the lifting of the bracket in the vertical direction.
10. The material loading and unloading conveyor device of any one of claims 1 to 9, wherein there are two storage mechanisms respectively located on two sides of the conveying platform.
Priority Applications (1)
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CN202021949973.7U CN213058740U (en) | 2020-09-08 | 2020-09-08 | Material loading and unloading conveying equipment |
Applications Claiming Priority (1)
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CN202021949973.7U CN213058740U (en) | 2020-09-08 | 2020-09-08 | Material loading and unloading conveying equipment |
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CN213058740U true CN213058740U (en) | 2021-04-27 |
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CN202021949973.7U Active CN213058740U (en) | 2020-09-08 | 2020-09-08 | Material loading and unloading conveying equipment |
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