CN113753481A - Automatic barrel clamping device and automatic stacking equipment - Google Patents
Automatic barrel clamping device and automatic stacking equipment Download PDFInfo
- Publication number
- CN113753481A CN113753481A CN202110573082.9A CN202110573082A CN113753481A CN 113753481 A CN113753481 A CN 113753481A CN 202110573082 A CN202110573082 A CN 202110573082A CN 113753481 A CN113753481 A CN 113753481A
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- China
- Prior art keywords
- barrel
- tray
- roller way
- automatic
- connecting plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- B65G61/00—Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for
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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
- B65G13/00—Roller-ways
- B65G13/11—Roller frames
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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
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/001—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base
- B65G41/003—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base mounted for linear movement only
-
- 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
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
-
- 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
- B65G2201/0235—Containers
- B65G2201/0241—Barrels, drums
Abstract
The invention discloses an automatic barrel clamping device, which comprises: the connecting plate is horizontally arranged and is provided with three stations distributed in an equilateral triangle; the barrel clamping mechanism is fixed on a lower station of the connecting plate and can be tightened from three directions to the center of the connecting plate so as to clamp the top of the charging barrel; the trigger device is arranged at the lower part of the connecting plate, is close to the position among the three barrel clamping mechanisms, protrudes downwards to sense the top surface of the charging barrel, and sends a signal to control the starting of the barrel clamping mechanisms; and the guide locking mechanism is vertically connected to the top center of the connecting plate, so that the connecting plate can be moved upwards and locked at a corresponding position. According to the automatic barrel clamping device provided by the invention, after the trigger device at the lower part is started, the barrel clamping mechanism is controlled to act to clamp a barrel; then the material barrel ascends along the guide locking mechanism, and after the lifting power of the lower part is removed, the material barrel is clamped and fixed by the guide locking mechanism in a one-way locking mode. The invention also provides automatic stacking equipment.
Description
Technical Field
The invention relates to the technical field of filling, in particular to an automatic barrel clamping device and automatic stacking equipment.
Background
At present, the clamping barrel of the filling machine is implemented from the side, and the prior art of clamping the barrel from the top is not realized.
Disclosure of Invention
The technical problem to be solved by the embodiment of the invention is to provide an automatic barrel clamping device and automatic stacking equipment, and solve the problem of barrel clamping from the top of a charging barrel.
An automatic palletizing apparatus, comprising:
a frame (100) for providing an integral frame;
the tray conveying device (200) is used for conveying the tray onto the roller way along the side surface of the roller way, and the conveying direction of the tray is vertical to the conveying direction of the roller way;
the roller way lifting device (300) is used for controlling the lifting of the roller way;
the two charging bucket transverse tightening and adjusting devices (400) are arranged on the roller way lifting device (300) and are used for transversely tightening and adjusting the charging buckets;
two charging bucket longitudinal tightening adjusting devices (500) are arranged below the roller way and used for longitudinally tightening and adjusting the charging bucket;
the automatic barrel clamping devices (600) are four, are arranged at the top in the rack in a 2 x 2 arrangement mode, and are used for clamping the top of the charging barrel and releasing the charging barrel after the tray is conveyed in place.
A pallet conveying device (200) is arranged on the side of a rack and comprises:
a pallet carrier (210) having two parallel pallets for carrying a stack of pallets;
a tray pushing device (220) which is arranged between the two supporting plates, is positioned below the supporting plates and can push out the tray (101) along the direction of the supporting plates;
the lifting devices (230) comprise two lifting devices which are oppositely arranged on two sides of the supporting plate, each lifting device is provided with at least two inserting plates (231) which can be horizontally inserted into the tray (101), the height of each inserting plate (231) is higher than that of one tray (101) above the plane of the supporting plate and is smaller than that of the two trays (101), so that the inserting plates (231) can be inserted into the second tray below, the inserting plates can be lifted along the vertical direction under the action of the lifting devices to drive the tray stacks above the inserting plates to move upwards, and the tray (101) below is reserved to be pushed to a stacking station by a tray pushing device.
The lifting device (230) comprises a vertical guide rail (232), a lifting trolley (233) and an insertion plate (231), wherein the lifting trolley (233) can be lifted upwards along the vertical guide rail (232), and the insertion plate (231) is horizontally arranged on the lifting trolley (233).
The inserting plate (231) drives the guide rail to drive through the air cylinder.
Further alternatively, the insert plates (231) are provided in two and are arranged symmetrically with respect to the vertical guide rail (232).
The lifting device (230) further comprises a tray guide plate (234), the tray guide plate (234) is horizontally arranged on the lifting trolley (233) and is located below the inserting plate (231), and the height of the tray guide plate (234) is not higher than that of the supporting plate.
The tray pushing device (220) comprises a pushing plate driven by an air cylinder.
Still include vertical limiting plate (240), set up in the both sides of layer board, supply hoisting device (230)'s vertical guide rail fixed, spacing the tray stack simultaneously, prevent that the tray stack from to one side slope.
The tray conveying device (200) further comprises a roller way (102) capable of connecting and receiving the tray, and the roller way (102) can be driven by the roller way lifting device (300) to adjust the height of the roller way in the vertical direction to be consistent with the height of the supporting plate or the height of the tray guide plate, so that the roller way can be connected with the tray without a fall.
The roller way (102) and the roller way lifting device (300) are arranged inside the rack (100), and the tray conveying device (200) is arranged on one side of the rack (100) and is perpendicular to the conveying direction of the roller way (102), so that the tray (101) can be conveyed along the axial direction of the roller way (102) and is limited by one side of the opposite side of the roller way.
A roller way lifting device (300) is arranged on two sides of a roller way (102) on a frame (100) and used for driving the roller way to move in the vertical direction, and comprises:
the lifting rail (330) is vertically fixed on the rack (100) and is used for providing fixed support;
the lifting trolley (320) can move in the vertical direction along the lifting rail (330) under the driving action;
the lifting support feet (310) are fixed on two sides of the bottom of the lifting trolley (320) and are used for being connected with four corners of the roller way to improve the height of the roller way, wherein the height of the lifting support feet (310) is larger than the thickness of the tray (101), so that the tray (101) can be conveyed onto the roller way (102) along the space at the lower part of the lifting trolley (320).
The lifting roller way (330) is of an isosceles triangle structure, and the lifting support feet (310) are arranged at two base angle positions of the isosceles triangle.
Corresponding to the four corners of the roller way, the bottom of the rack is provided with a backing plate (340) for supporting the roller way, which is used for supporting the roller way at the lowest limit height and avoiding the roller way from excessively descending and colliding with other structures of the equipment.
The height of the lifting supporting foot (310) is greater than the sum of the thickness of the tray (101) and the height of the roller way (102).
The lifting track (330) is matched with the lifting trolley (320) by combining a guide rail sliding block with a gear rack, wherein the guide rail and the gear rack are fixedly connected to form the lifting track (330), and the sliding block and the gear are arranged on the lifting trolley (320).
And a bottom beam of the lifting trolley (320) is also provided with a charging basket transverse tightening adjusting device (400), and the two charging baskets (103) on the tray (101) can be transversely closed and tightened by inwards contracting movement of the stopping rod (450) which is turned to be horizontal.
A horizontal tightening adjusting device (400) of storage bucket is arranged on the side of a roller way (102), and comprises:
the first double-station rotating plate (410) is fixed in the middle of the whole device and can rotate around the middle point of the first double-station rotating plate, and two ends of the first double-station rotating plate are respectively provided with a hinged end;
a first link (420) including two, each connected to one of the hinge ends of the first dual-position rotating plate (410);
the first slide rails (430) comprise two slide rails which are linearly fixed on two sides of the first double-station rotating plate (410);
the first sliding blocks (440) are arranged corresponding to each first sliding rail respectively and can slide along the first sliding rails;
the gear lever (450) is arranged on the sliding block in a turnable manner;
a first control cylinder (460) hinged at a fixed position, and a cylinder rod thereof is hinged at one hinged end of the first double-station rotating plate;
wherein: the first double-station rotating plate, the first connecting rod, the first sliding rail, the first sliding block and the blocking rod are in central symmetry relative to the rotating shaft of the first double-station rotating plate.
The axes of the two first slide rails (430) and the first double-station rotating plate (410) are positioned on the same straight line and are symmetrically arranged relative to the axis of the first double-station rotating plate (410).
The gear lever (450) is controlled to rotate through a swing air cylinder (470).
The charging bucket transverse tightening and adjusting device (400) is fixed on the roller way lifting device (300) and can lift along with the roller way.
A longitudinal tightening and adjusting device (500) for charging barrels is arranged below a roller way (102) and comprises:
a bottom plate (570) arranged along the direction of the guide rollers on the roller way (102) and used as a fixed support of the whole device;
the second double-station rotating plate (510) is fixed in the middle of the whole device and can rotate around the middle point of the second double-station rotating plate, and two ends of the second double-station rotating plate are respectively provided with a hinged end;
a second link (520) including two, each connected to one hinge end of the second double-position rotating plate (510);
the second sliding rails (530) comprise two sliding rails which are linearly fixed on two sides of the second double-station rotating plate (510);
the second sliding blocks (540) are respectively arranged corresponding to each second sliding rail and can slide along the second sliding rails;
a push rod (550) capable of standing upright and extending out from between the guide rollers of the roller bed (102);
a second control cylinder (560) hinged at a fixed position, the cylinder rod of which is hinged at one of the hinged ends of the second double-station rotating plate (510);
wherein: the second double-station rotating plate, the second connecting rod, the second sliding rail, the second sliding block and the blocking rod are in central symmetry relative to the rotating shaft of the second double-station rotating plate.
The push rod (550) is arranged to be of an overturning structure and can be in a horizontal working state and a vertical working state, when the push rod (550) is in the horizontal state, the push rod (550) is integrally arranged below the guide rollers, and when the push rod (550) is in the vertical state, the top of the push rod (550) extends upwards from between the guide rollers.
Two working states of the push rod (550) are controlled by a swing air cylinder, and the swing air cylinder is fixed on the second sliding block.
An automatic drum clamping device (600) comprising:
a connecting plate (610) arranged horizontally and provided with three stations distributed in an equilateral triangle;
the three barrel clamping mechanisms (620) are fixed on the lower station of the connecting plate and can be tightened from three directions to the center of the connecting plate (610) to clamp the top of the charging barrel (103);
the trigger device (630) is arranged at the lower part of the connecting plate, is close to the position between the three barrel clamping mechanisms, protrudes downwards to sense the top surface of the charging basket, and sends a signal to control the barrel clamping mechanisms to start;
and a guide locking mechanism (640) vertically connected to the top center of the connection plate (610) so that the connection plate can be moved upward and locked in a corresponding position.
The guide lock mechanism includes:
a mounting seat (641) fixed on the frame;
a guide rail (642) connected to the connection plate (610);
a sliding block (643), which is installed on the installation seat (641) and matches with the guide rail (642) for sliding;
the rack (645) is fixedly connected with the guide rail;
and the gear (646) is arranged on the mounting seat and is in meshed transmission with the rack, and the gear is automatically locked after being meshed upwards through a one-way locking structure.
The one-way locking mechanism is a ratchet wheel structure of the gear shaft, and the one-way locking mechanism can fall back after being disengaged by controlling the distance between the gear shaft and the rack.
The one-way locking mechanism is a one-way bearing arranged on the gear shaft, the gear shaft is an eccentric shaft, the one-way bearing can play a role of a bearing when the gear is driven upwards, and plays a role of stopping when the gear is driven reversely, and the one-way locking mechanism can fall back downwards by controlling the distance between the gear shaft and the rack.
Correspondingly, a gear shaft adjusting mechanism is arranged on the mounting seat to control the distance between the gear shaft and the rack, particularly through a cylinder.
The implementation of the invention has the following beneficial effects:
according to the automatic barrel clamping device provided by the invention, after the trigger device at the lower part is started, the barrel clamping mechanism is controlled to act to clamp a barrel; then the material barrel ascends along the guide locking mechanism, and after the lifting power of the lower part is removed, the material barrel is clamped and fixed by the guide locking mechanism in a one-way locking mode.
Drawings
Fig. 1 is a schematic structural diagram of an automatic palletizing device in an embodiment of the invention.
Fig. 2 is a schematic structural diagram of a lifting device in an embodiment of the invention.
Fig. 3 is a schematic structural diagram of an interposer in an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a tray pushing device in an embodiment of the invention.
Fig. 5 is a schematic structural diagram of an automatic palletizing device in an embodiment of the invention.
Fig. 6 is a schematic structural diagram of a roller way in the embodiment of the present invention.
Fig. 7 is a schematic structural diagram of a roller way lifting device in the embodiment of the invention.
Fig. 8 is a schematic structural diagram of a device for transversely tightening and adjusting a charging basket in an embodiment of the invention.
Fig. 9 is a schematic structural diagram of a longitudinal tightening adjusting device of a charging basket in the embodiment of the invention.
Fig. 10 is a schematic structural view of an automatic barrel clamping device in an embodiment of the invention.
Fig. 11 is a schematic structural diagram of a trigger device and a connecting plate in the embodiment of the invention.
Fig. 12 is a schematic view of the structure of the guide lock mechanism in the embodiment of the present invention.
In the figure:
100. a frame; 101. a tray; 102. a roller bed; 103. a charging bucket;
200. a tray conveying device; 210. a tray holder; 220. a tray pushing device; 230. a lifting device; 231. inserting plates; 232. a vertical guide rail; 233. lifting the trolley; 234. a tray guide plate; 240. a vertical limiting plate;
300. a roller way lifting device; 310. lifting and supporting feet; 320. lifting the trolley; 330. a lifting rail; 340. a base plate;
400. the charging basket transversely tightens up the adjusting device; 410. a first double-station rotating plate; 420. a first link; 430. a first slide rail; 440. a first slider; 450. a gear lever; 460. a first control cylinder; 470. swinging and rotating the air cylinder;
500. the charging basket longitudinally tightens up the adjusting device; 510. a second double-station rotating plate; 520. a second link; 530. a second slide rail; 540. a second slider; 550. a push rod; 560 a second control cylinder (560); 570. a base plate;
600. an automatic barrel clamping device; 610. a connecting plate; 620. a barrel clamping mechanism; 630. a trigger device; 640. a guide lock mechanism; 641. a mounting seat; 642. a guide rail; 643. a slider; 645. a rack; 646. a gear.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
With reference to fig. 1 to 12, an embodiment of the present invention provides an automatic stacking apparatus, configured to perform stacking processing on 2 × 2 buckets, including:
a frame 100 for providing an integral frame;
the tray conveying device 200 is used for conveying the trays onto the roller way, and the conveying direction of the trays is vertical to that of the roller way;
the roller way lifting device 300 is used for controlling the lifting of the roller way, triggering the automatic barrel clamping device to clamp the barrel in the lifting process of the roller way driving the material barrel, enabling the roller way to be connected with the tray conveying device after falling back so as to enable the tray to be conveyed onto the roller way, and placing the material barrel on the tray again to complete stacking;
the two charging bucket transverse tightening adjusting devices 400 are arranged on the roller way lifting device 300 and used for transversely (namely the conveying direction of the roller way) tightening and adjusting the charging buckets, tightening and adjusting the charging buckets along the conveying direction of the roller way and eliminating transverse gaps between the charging buckets;
the charging bucket vertically tightens up adjusting device 500, has two, sets up in the roll table below for vertically (the direction of delivery of perpendicular to roll table promptly) tighten up the charging bucket and adjust, the charging bucket vertically tightens up adjusting device 500 and need cooperate with roll table elevating gear 300: after the roller way receives the charging basket, the roller way is descended by the roller way lifting device 300, so that the push rod 550 of the charging basket longitudinal tightening adjusting device 500 can extend out from between the guide rollers; or after the roller way receives the charging basket, the charging basket longitudinal tightening adjusting device 500 controls the push rod 550 to turn from the horizontal state to the vertical state from the lower part of the roller way and extend out from the guide rollers; after stretching out, the second control cylinder 560 on the charging basket longitudinal tightening adjusting device 500 controls tightening, and longitudinal fine adjustment is carried out on the two charging baskets to eliminate a longitudinal gap between the charging baskets;
the four automatic barrel clamping devices 600 are arranged at the top in the rack in a 2 x 2 arrangement mode and are used for clamping the top of the charging barrel and releasing the charging barrel after the tray is conveyed in place;
wherein: the arrangement of the horizontal tightening and adjusting device 400 and the longitudinal tightening and adjusting device 500 of the charging bucket is matched with the positions of the automatic charging bucket devices 600 arranged in a 2 x 2 manner, so that the positions of the four charging buckets correspond to the positions of the four automatic charging bucket devices 600 after being tightened and adjusted, and accordingly, the charging bucket clamping positions of the automatic charging bucket devices 600 are required to avoid the contact position areas between the charging buckets.
The automatic stacking equipment provided by the invention can realize unmanned operation in the whole process, and automatic configuration from tray conveying, bucket adjusting, bucket clamping to stacking is completed.
With reference to fig. 1 to 4, an embodiment of the present invention provides a tray conveying device 200, disposed on a side of a rack, including:
a pallet carrier 210 having two parallel pallets for carrying a stack of pallets;
a tray pushing device 220 which is arranged between the two support plates and below the support plates and can push out the tray 101 along the direction of the support plates;
the lifting devices 230 comprise two lifting devices which are oppositely arranged on two sides of the supporting plate, each lifting device is provided with at least two inserting plates 231 which can be horizontally inserted into the tray 101, the height of each inserting plate 231 is higher than that of one tray 101 above the plane of the supporting plate and is smaller than that of the two trays 101, so that the inserting plates 231 can be inserted into the second tray below, the inserting plates can be lifted along the vertical direction under the action of the lifting devices to drive the trays above the inserting plates to stack upwards, and the trays 101 below are reserved for being pushed to the stacking station by the tray pushing devices.
The lifting device 230 includes a vertical rail 232, a lifting trolley 233, and an insert plate 231, wherein the lifting trolley 233 can be lifted upwards along the vertical rail 232, and the insert plate 231 is horizontally installed on the lifting trolley 233.
The inserting plate 231 is driven by a guide rail driven by an air cylinder.
Further alternatively, the insert plates 231 are provided in two and are symmetrically arranged with respect to the vertical guide rail 232.
The lifting device 230 further comprises a tray guide plate 234, the tray guide plate 234 is horizontally arranged on the lifting trolley 233 and is located below the inserting plate 231, the height of the tray guide plate 234 is not higher than that of the supporting plate, so that the tray guide plate 234 can hold the tray at the bottom, the tray at the bottom is driven by the lifting device 230 to be stacked with the tray thereon and separated from the supporting plate, and the tray is in a suspended state, so that the tray pushing device can independently push the tray at the bottom to enter a roller table of the automatic stacking device, and friction to the tray is avoided.
The tray pushing device 220 includes a push plate driven by an air cylinder, and generally, the stroke control of the push plate is realized by two air cylinders, and each air cylinder completes half stroke control.
Still include vertical limiting plate 240, set up in the both sides of layer board, supply hoisting device 230's vertical guide rail fixed, carry on spacingly to the tray stack simultaneously, prevent that the tray stack from to a lopsidedness, vertical limiting plate has played the effect of protection to the tray stack.
The tray conveying device 200 further comprises a roller way 102 capable of connecting and receiving the tray, and the roller way 102 can adjust the height of the roller way to be consistent with the height of the supporting plate or the height of the tray guide plate in the vertical direction under the driving of the roller way lifting device 300, so that the roller way can be connected with the tray without a fall.
The roller way 102 and the roller way lifting device 300 are arranged inside the rack 100, and the tray conveying device 200 is arranged on one side of the rack 100 and is perpendicular to the conveying direction of the roller way 102, so that the tray 101 can be conveyed along the axial direction of the roller way 102 and is limited by one side of the opposite side of the roller way.
The tray conveying device provided by the invention can convey the tray onto the roller way, so that the charging barrel is placed on the tray by virtue of the barrel clamping device, and the stacking procedure is completed.
The tray conveying device provided by the invention can reduce or avoid friction on the supporting plate and reduce noise, thereby prolonging the service life of the pallet, ensuring that the tray is smoothly conveyed onto a roller way and enabling automatic stacking equipment to continuously work without stopping.
With reference to fig. 1 and fig. 5 to 7, an embodiment of the present invention further provides a roller way lifting device 300, disposed on two sides of a roller way 102 on a rack 100, for driving the roller way to move in a vertical direction, including:
a lifting rail 330 vertically fixed on the frame 100 for providing a fixed support;
a lifting trolley 320 capable of moving in a vertical direction along the lifting rail 330 under driving;
and the lifting support feet 310 are fixed on two sides of the bottom of the lifting trolley 320 and are used for being connected with four corners of the roller way so as to lift the height of the roller way, wherein the height of the lifting support feet 310 is greater than the thickness of the tray 101, so that the tray 101 can be conveyed onto the roller way 102 along the space at the lower part of the lifting trolley 320.
The lifting roller way 330 is of an isosceles triangle structure, and the lifting support feet 310 are arranged at two base angle positions of the isosceles triangle.
Corresponding to the four corners of the roller way, the bottom of the frame is provided with a backing plate 340 for supporting the roller way, which is used for supporting the roller way at the lowest limit height and avoiding the roller way from excessively descending and colliding with other structures of the equipment.
The height of the lifting support foot 310 is greater than the sum of the thickness of the tray 101 and the height of the roller way 102.
The lifting track 330 is matched with the lifting trolley 320 by combining a guide rail slider and a gear rack, wherein the guide rail and the rack are fixedly connected to form the lifting track 330, and the slider and the gear are arranged on the lifting trolley 320.
A charging basket transverse tightening adjusting device 400 is further arranged on the bottom beam of the lifting trolley 320, and the two charging baskets 103 on the tray 101 can be transversely closed and tightened through inward contraction movement of the blocking rod 450 which is turned to be horizontal.
The roller way lifting device provided by the invention can lift the roller way and the charging basket and the tray on the roller way, so that other matched structures of automatic stacking equipment can be smoothly connected to complete stacking work, specifically, after the charging basket is conveyed onto the roller way, the charging basket is driven by the roller way lifting device to lift, so that the automatic barrel clamping device is triggered to clamp the charging basket by moving upwards, and then the roller way is controlled to fall back, so that the tray can be conveyed onto the roller way by the tray conveying device, the tray is driven by the roller way lifting device to lift corresponding to the position under the charging basket, and the charging basket is received to complete stacking.
The roller way lifting device adopts a double-guide-rail structure, and each lifting guide rail controls balance through lifting trolleys symmetrically arranged on two sides; the height of the lifting support feet 310 is enough for conveying the trays, so that the connection of the tray conveying device is fully considered while the roller way is lifted.
With reference to fig. 1, 5, and 8, an embodiment of the present invention further provides a device 400 for laterally tightening and adjusting a material barrel, which is disposed at a side of the roller way 102, and includes:
the first double-station rotating plate 410 is fixed in the middle of the whole device and can rotate around the middle point of the first double-station rotating plate, and two ends of the first double-station rotating plate are respectively provided with hinged ends;
a first link 420 including two each connected to one hinge end of the first dual-position rotating plate 410;
two first slide rails 430 linearly fixed on two sides of the first double-station rotating plate 410;
the first sliding blocks 440 are arranged corresponding to each first sliding rail respectively and can slide along the first sliding rails;
a stop lever 450 which is arranged on the slide block in a reversible manner;
a first control cylinder 460 hinged at a fixed position, and a cylinder rod thereof is hinged at one of hinged ends of the first double-station rotating plate;
wherein: the first double-station rotating plate, the first connecting rod, the first sliding rail, the first sliding block and the blocking rod are in central symmetry relative to the rotating shaft of the first double-station rotating plate.
The two first slide rails 430 and the first dual-position rotating plate 410 are located on the same straight line, and are symmetrically arranged with respect to the axis of the first dual-position rotating plate 410.
The lever 450 is controlled to rotate by a tilt cylinder 470.
The charging bucket transverse tightening adjusting device 400 is fixed on the roller way lifting device 300 and can lift along with the roller way.
The charging bucket transverse tightening and adjusting device 400 provided by the invention can tighten and adjust two charging buckets which are transversely arranged, so that a transverse gap between the charging buckets is eliminated.
The device 400 for transversely tightening and adjusting the charging barrel can simultaneously tighten the stop rods at two sides to the center along the transverse direction, and finally, the two charging barrels are fixed at the position corresponding to the center.
With reference to fig. 1, 5, and 9, an embodiment of the present invention further provides a device 500 for adjusting longitudinal tightening of a charging bucket, which is disposed below the roller table 102, and includes:
a bottom plate 570 arranged along the direction of the guide rollers on the roller way 102 and used as a fixed support of the whole device;
the second double-station rotating plate 510 is fixed in the middle of the whole device and can rotate around the middle point of the second double-station rotating plate, and two ends of the second double-station rotating plate are respectively provided with hinged ends;
a second link 520 including two links, each of which is connected to one hinge end of the second double-position rotating plate 510;
two second slide rails 530 linearly fixed to both sides of the second double-station rotating plate 510;
the second sliding blocks 540 are arranged corresponding to each second sliding rail respectively and can slide along the second sliding rails;
a push rod 550 capable of standing upright and extending from between the guide rollers of the roller table 102;
a second control cylinder 560 hinged at a fixed position, a cylinder rod of which is hinged at one of hinged ends of the second double-station rotating plate 510;
wherein: the second double-station rotating plate, the second connecting rod, the second sliding rail, the second sliding block and the blocking rod are in central symmetry relative to the rotating shaft of the second double-station rotating plate.
The push rod 550 is configured as an overturning structure and can be in two working states, namely, a horizontal state and a vertical state, when the push rod 550 is in the horizontal state, the push rod 550 is integrally arranged below the guide rollers, and when the push rod 550 is in the vertical state, the top of the push rod 550 extends upwards from between the guide rollers.
The two working states of the push rod 550 are controlled by a swing cylinder, and the swing cylinder is fixed on the second slider.
The charging bucket longitudinal tightening and adjusting device 500 provided by the invention can tighten and adjust two charging buckets arranged longitudinally, and eliminate the transverse gap between the charging buckets.
The device 500 for longitudinally tightening and adjusting the charging bucket can simultaneously tighten the push rods at two sides to the center along the longitudinal direction, and finally, the two charging buckets are fixed at the positions corresponding to the center.
With reference to fig. 1, 5, and 10-12, an embodiment of the present invention further provides an automatic barrel clamping device 600, including:
a connecting plate 610, arranged horizontally, having three stations distributed in an equilateral triangle;
the barrel clamping mechanisms 620 comprise three parts, are fixed on the lower station of the connecting plate, and can be tightened from three directions to the center of the connecting plate 610 to clamp the top of the charging barrel 103;
the trigger device 630 is arranged at the lower part of the connecting plate, is close to the position between the three barrel clamping mechanisms, protrudes downwards to sense the top surface of the charging barrel, and sends a signal to control the starting of the barrel clamping mechanisms;
and a guide locking mechanism 640 vertically connected to the top center of the connection plate 610 so that the connection plate can be moved upward and locked in a corresponding position.
The guide lock mechanism includes:
the mounting seat 641 is fixed on the frame;
a guide rail 642 connected to the connection plate 610;
a sliding block 643, which is installed on the installation seat 641 and is matched with the guide rail 642 for sliding;
the rack 645 is fixedly connected with the guide rail;
and a gear 646 which is installed on the installation seat, is in meshed transmission with the rack, and is automatically locked after being meshed upwards through a one-way locking structure.
The one-way locking mechanism is a ratchet wheel structure of the gear shaft, and the one-way locking mechanism can fall back after being disengaged by controlling the distance between the gear shaft and the rack.
The one-way locking mechanism is a one-way bearing arranged on the gear shaft, the gear shaft is an eccentric shaft, the one-way bearing can play a role of a bearing when the gear is driven upwards, and plays a role of stopping when the gear is driven reversely, and the one-way locking mechanism can fall back downwards by controlling the distance between the gear shaft and the rack.
Correspondingly, a gear shaft adjusting mechanism is arranged on the mounting seat to control the distance between the gear shaft and the rack, particularly through a cylinder.
The trigger device is a pressure switch or a touch switch to obtain a touch signal of the top of the charging bucket, and once the trigger device is triggered, the bucket clamping mechanism acts immediately to clamp the bucket.
According to the automatic barrel clamping device provided by the invention, after the trigger device at the lower part is started, the barrel clamping mechanism is controlled to act to clamp a barrel; then the material barrel ascends along the guide locking mechanism, and after the lifting power of the lower part is removed, the material barrel is clamped and fixed by the guide locking mechanism in a one-way locking mode.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1. An automatic drum clamping device (600), comprising:
a connecting plate (610) arranged horizontally and provided with three stations distributed in an equilateral triangle;
the three barrel clamping mechanisms (620) are fixed on the lower station of the connecting plate and can be tightened from three directions to the center of the connecting plate (610) to clamp the top of the charging barrel (103);
the trigger device (630) is arranged at the lower part of the connecting plate, is close to the position between the three barrel clamping mechanisms, protrudes downwards to sense the top surface of the charging basket, and sends a signal to control the barrel clamping mechanisms to start;
and a guide locking mechanism (640) vertically connected to the top center of the connection plate (610) so that the connection plate can be moved upward and locked in a corresponding position.
2. The automatic bucket clamping device of claim 1,
the guide lock mechanism includes:
a mounting seat (641) fixed on the frame;
a guide rail (642) connected to the connection plate (610);
a sliding block (643), which is installed on the installation seat (641) and matches with the guide rail (642) for sliding;
the rack (645) is fixedly connected with the guide rail;
and the gear (646) is arranged on the mounting seat and is in meshed transmission with the rack, and the gear is automatically locked after being meshed upwards through a one-way locking structure.
3. The automatic bucket clamping device of claim 2,
the one-way locking mechanism is a ratchet wheel structure of the gear shaft, and the one-way locking mechanism can fall back after being disengaged by controlling the distance between the gear shaft and the rack.
4. The automatic bucket clamping device of claim 2,
the one-way locking mechanism is a one-way bearing arranged on the gear shaft, the gear shaft is an eccentric shaft, the one-way bearing can play a role of a bearing when the gear is driven upwards, and plays a role of stopping when the gear is driven reversely, and the one-way locking mechanism can fall back downwards by controlling the distance between the gear shaft and the rack.
5. The automatic bucket clamping device of claim 4,
a gear shaft adjusting mechanism is arranged on the mounting seat to control the distance between the gear shaft and the rack, and particularly the distance is controlled by an air cylinder.
6. Palletizing robot, characterized in that it comprises an automatic bucket gripper according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110573082.9A CN113753481A (en) | 2021-05-25 | 2021-05-25 | Automatic barrel clamping device and automatic stacking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110573082.9A CN113753481A (en) | 2021-05-25 | 2021-05-25 | Automatic barrel clamping device and automatic stacking equipment |
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| Publication Number | Publication Date |
|---|---|
| CN113753481A true CN113753481A (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110573082.9A Pending CN113753481A (en) | 2021-05-25 | 2021-05-25 | Automatic barrel clamping device and automatic stacking equipment |
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| CN (1) | CN113753481A (en) |
Cited By (1)
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| CN116715016A (en) * | 2023-08-04 | 2023-09-08 | 江苏尚纯自动化技术有限公司 | Small stacker crane |
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