CN220684017U - Stacker crane suitable for various materials - Google Patents
Stacker crane suitable for various materials Download PDFInfo
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- CN220684017U CN220684017U CN202321866932.5U CN202321866932U CN220684017U CN 220684017 U CN220684017 U CN 220684017U CN 202321866932 U CN202321866932 U CN 202321866932U CN 220684017 U CN220684017 U CN 220684017U
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- 239000000463 material Substances 0.000 title claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 165
- 230000005540 biological transmission Effects 0.000 claims abstract description 42
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 230000007723 transport mechanism Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000004806 packaging method and process Methods 0.000 description 6
- 230000008602 contraction Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Abstract
The utility model discloses a stacker crane suitable for various materials, and belongs to the field of automatic stacking. Frame, female tray material loading subassembly, first material loading subassembly, second material loading subassembly and ejection of compact subassembly. According to the utility model, two groups of feeding transmission mechanisms and two groups of stacking mechanisms are adopted to realize the stacking and feeding of the materials independently packaged by the materials and the materials with the trays to the mother tray, so that the requirements of a stereoscopic warehouse and transportation and storage are met, the stacking and the mother tray addition are independently used, the interference is avoided, the multiple purposes of one machine are realized, and the automation level and the working efficiency of a stacking production line are improved.
Description
Technical Field
The utility model belongs to the field of automatic stacking, and particularly relates to a stacker crane suitable for various materials.
Background
In an intelligent factory, the three-dimensional warehouse becomes an indispensable existence in the factory, and the storage space is greatly increased. The three-dimensional warehouse circulation tray is generally a plastic mother support, the delivery is a wooden child support, and when all articles enter the three-dimensional warehouse, the plastic mother support is needed at the bottom, so that the three-dimensional warehouse can be efficiently and rapidly used. The existing stacker crane can only store 200L packaging barrels in a stacking way, and for warehouse storage of sub-trays and ton barrels, additional machines or manual work are needed to add plastic female trays at the bottom of the stacking machine, so that the operation flow is complicated and the cost is increased.
Disclosure of Invention
In order to overcome the technical defects, the utility model provides a stacker crane suitable for various materials, so as to solve the problems related to the background technology.
The utility model provides a stacker crane suitable for various materials, which comprises:
a frame;
the mother tray feeding assembly comprises a first transmission mechanism which extends to the lower part of the frame and is suitable for transmitting an empty mother tray, a second transmission mechanism which is arranged below the frame and is spaced with the first transmission mechanism by a preset gap, and a first lifting mechanism which drives the second transmission mechanism to move up and down;
the first feeding assembly comprises a third conveying mechanism which extends to the lower part of the frame, is spaced with the second conveying mechanism by a preset gap and is suitable for conveying materials of the tape tray, a second lifting mechanism arranged on the frame, and a first clamping mechanism which is arranged above the second conveying mechanism, is arranged on the output end of the second lifting mechanism and is suitable for clamping the sub-tray;
the second feeding assembly comprises a fourth transmission mechanism which is arranged at one side of the second transmission mechanism and is suitable for transmitting the independently packaged materials with the belt, a traversing mechanism which is arranged between the fourth transmission mechanism and the second transmission mechanism, a third lifting mechanism which is arranged at the output end of the traversing mechanism, and a second clamping mechanism which is arranged at the output end of the lifting mechanism and is suitable for clamping the independently packaged materials with the belt;
the discharging assembly comprises fifth conveying mechanisms which are erected on two sides of the second conveying mechanism, extend to the outside of the frame along the second conveying mechanism and are suitable for conveying products with the female trays.
Preferably or alternatively, the first, second, third and fourth conveying mechanisms adopt roller conveying devices and can keep independent movement;
the transmission directions of the first transmission mechanism, the second transmission mechanism and the third transmission mechanism are positioned on the same axis; the conveying direction of the fourth conveying mechanism is parallel to the conveying direction of the first conveying mechanism.
Preferably or alternatively, the fifth conveying mechanism is two belt conveying devices which are perpendicular to the conveying direction of the second conveying mechanism and respectively support two sides of the mother tray.
Preferably or optionally, the sub-trays are wooden trays; the mother tray is a plastic tray or a metal tray.
Preferably or alternatively, a protective cover is provided around a part of the housing.
Preferably or alternatively, the second lifting mechanism, the traversing mechanism and the third lifting mechanism all adopt linear modules driven by servo motors.
Preferably or alternatively, the second lifting mechanism comprises: the first servo motor is arranged at the top of the frame, the first synchronous shaft is arranged at the top of the frame and axially connected with the output shaft of the first servo motor, two groups of first gears which are distributed up and down and are respectively arranged at two ends of the first synchronous shaft and corresponding positions at two ends of the first synchronous shaft are sleeved on two transmission chains which are vertically arranged on the same group of first gears;
the first clamping mechanism is slidably mounted on the first linear guide rail through a first linear bearing and is fixed with the transmission chain.
Preferably or alternatively, the first clamping mechanism comprises:
the first mounting frame is mounted on the output end of the second lifting mechanism;
the two clamping arms are respectively clamped on two sides of the first mounting frame through pulleys and guide posts and can move left and right along the first mounting frame;
and one end of the two clamping cylinders is fixedly arranged on the first mounting frame, and the other end of the two clamping cylinders is arranged on the clamping arm and is suitable for driving the clamping arm to clamp materials.
Preferably or alternatively, the third lifting mechanism comprises:
the second mounting frame is mounted on the output end of the transverse moving mechanism; the second mounting frame is provided with a second servo motor, a second linear bearing and a second synchronous shaft, the second synchronous shaft is in transmission connection with the second servo motor, and two ends of the second synchronous shaft are respectively provided with two second gears;
the lifting bracket is vertically arranged on the second mounting frame; the lifting support is provided with a second linear guide rail and a rack, the second linear guide rail is clamped on the second linear bearing, and the rack is meshed on the second gear.
The utility model relates to a stacker crane suitable for various materials, which has the following beneficial effects compared with the prior art: according to the utility model, two groups of feeding transmission mechanisms and two groups of stacking mechanisms are adopted to realize the stacking and feeding of the materials independently packaged by the materials and the materials with the trays to the mother tray, so that the requirements of a stereoscopic warehouse and transportation and storage are met, the stacking and the mother tray addition are independently used, the interference is avoided, the multiple purposes of one machine are realized, and the automation level and the working efficiency of a stacking production line are improved.
Drawings
Fig. 1 is a plan view of a palletizer in the present utility model.
Fig. 2 is a schematic structural view of the stacker crane of the present utility model.
Fig. 3 is a schematic structural view of a second lifting mechanism and a traversing mechanism in the present utility model.
Fig. 4 is a schematic structural view of the first clamping mechanism in the present utility model.
Fig. 5 is a schematic structural view of a third lifting mechanism and a second clamping mechanism in the present utility model.
The reference numerals are:
100. a frame; 110. a protective cover;
200. a mother tray feeding assembly; 210. a first transmission mechanism; 220. a second transmission mechanism; 230. a first lifting mechanism;
300. a first feeding assembly; 310. a third transmission mechanism; 320. a second lifting mechanism; 321. a first linear bearing; 322. a first linear guide rail; 323. a drive chain; 324. a first synchronization shaft; 325. a first gear; 326. a first servo motor; 330. a first clamping mechanism; 331. a first mounting frame; 332. a guide post; 333. a pulley; 334. a clamping cylinder; 335. a clamping arm;
400. a second feeding assembly; 410. a fourth transmission mechanism; 420. a traversing mechanism; 430. a third lifting mechanism; 431. a second servo motor; 432. a rack; 433. a second mounting frame; 434. a second synchronizing shaft; 435. a second gear; 436. a second linear guide rail; 437. a second linear bearing; 438. a lifting bracket; 440. a second clamping mechanism; 441. a mechanical claw;
500. a discharge assembly; 510. a fifth transmission mechanism; 511. and a belt conveyor.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.
Referring to fig. 1 to 5, a palletizer adapted to a plurality of materials, comprising: frame 100, female tray material loading subassembly 200, first material loading subassembly 300, second material loading subassembly 400 and ejection of compact subassembly 500.
The frame 100 is constructed by a plurality of sectional materials and is used for installing a female pallet feeding assembly 200, a first feeding assembly 300, a second feeding assembly 400 and a discharging assembly 500. And a safety protection cover 110 is arranged at a part of the positions, so that the safety performance of the whole device is improved.
The mother tray feeding assembly 200 includes: a first transfer mechanism 210 extending below the frame 100 and adapted to transfer empty mother trays, a second transfer mechanism 220 disposed below the frame 100 and spaced apart from the first transfer mechanism 210 by a predetermined gap, and a first elevating mechanism 230 driving the second transfer mechanism 220 to move up and down. The female tray is a plastic tray or a metal tray, and is matched with the transfer robot in the stereoscopic warehouse, so that automatic feeding, storage, unloading and delivery of materials are realized.
In a further embodiment, the first conveying mechanism 210 and the second conveying mechanism 220 are roller conveying devices, and the roller conveying devices can independently move, and the roller conveying devices are existing commercial products, and have various expression directions for those skilled in the art, and are not particularly limited herein.
In a further embodiment, the first lifting mechanism 230 includes: and a bottom bracket, a plurality of lifting cylinders disposed between the bottom bracket and the second transfer mechanism 220. The position of the second transmission mechanism 220 is adjusted by the contraction and the extension of the lifting cylinder. Of course, it will be apparent to those skilled in the art that the first lifting mechanism 230 may be other types of lifting devices.
The first feeding assembly 300 includes: a third conveying mechanism 310 extending below the frame 100 and spaced apart from the second conveying mechanism 220 by a predetermined gap and adapted to convey the material of the tape tray, a second lifting mechanism 320 provided on the frame 100, and a first clamping mechanism 330 provided above the second conveying mechanism 220 and provided on an output end of the second lifting mechanism 320 and adapted to clamp the sub-tray. Because the sub-tray is shipped together with the product and delivered from the factory and is disposable, the sub-tray is made of wood materials, and has a simple structure and low cost.
In a further embodiment, the second lifting mechanism 320 is a lifting device driven by a servo motor. Referring to fig. 3, the second lifting mechanism 320 includes: a first linear bearing 321, a first linear guide 322, a drive chain 323, a first synchronizing shaft 324, a first gear 325, and a first servo motor 326. The first servo motor 326 and the first synchronizing shaft 324 are installed at the top of the frame 100, the first synchronizing shaft 324 is axially connected with the output shaft of the first servo motor 326, two first gears 325 are respectively arranged at two ends of the first synchronizing shaft 324, two first gears 325 are also arranged at the bottom of the frame 100 and at positions corresponding to the first gears 325 on the first synchronizing shaft 324, two transmission chains 323 are sleeved on the upper and lower two first gears 325, and the first clamping mechanism 330 is slidably installed on the first linear guide rail 322 through a first linear bearing 321 and is fixed with the transmission chains 323. The first servo motor 326 drives the first synchronizing shaft 324 to rotate, and further drives the transmission chain 323 to rotate, so as to adjust the position of the first clamping mechanism 330.
In a further embodiment, referring to fig. 4, the first clamping mechanism 330 comprises: the first mounting frame 331, two clamping arms 335 and two clamping cylinders 334, the first mounting frame 331 is slidably mounted on the first linear guide rail 322 through the first linear bearing 321, and is fixed with the transmission chain 323; the two clamping arms 335 are respectively clamped on two sides of the first mounting frame 331 through pulleys 333 and guide posts 332, and can move left and right along the first mounting frame 331; two clamping cylinders 334 have one end fixedly mounted on the first mounting frame 331 and the other end mounted on the clamping arm 335, and are adapted to drive the clamping arm 335 to clamp a material. Expansion and contraction of the clamp arm 335 and clamping of the sub-tray are achieved by telescoping of the clamp cylinder 334.
The second feeding assembly 400 includes a fourth conveying mechanism 410 disposed at one side of the second conveying mechanism 220 and adapted to convey the independently packaged materials, a traversing mechanism 420 disposed between the fourth conveying mechanism 410 and the second conveying mechanism 220, a third lifting mechanism 430 disposed at an output end of the traversing mechanism 420, and a second clamping mechanism 440 disposed at an output end of the third lifting mechanism 430 and adapted to clamp the independently packaged materials. The independently packaged materials can be barreled products, boxed products and bagged products, and 200L barreled products are taken as an example for illustration in this example. The second clamping mechanism 440 is a plurality of grippers 441 disposed at the output end of the third lifting mechanism 430, and the grippers 441 are commercially available products, and need to be selected according to the materials to be clamped, which is not particularly limited herein.
In a further embodiment, the traversing mechanism 420 has the same structure as the second lifting mechanism 320, and is disposed in a different direction, and the specific structure may be referred to in fig. 3 or the above, which is not described herein. The traversing mechanism 420 is horizontally disposed on the top of the frame 100, and the traveling path thereof passes through at least the fourth conveying mechanism 410 and the second conveying mechanism 220, and the traversing mechanism 420 is used to adjust the horizontal position of the third lifting mechanism 430.
In a further embodiment, the third lifting mechanism 430 also uses a lifting device driven by a servo motor, referring to fig. 5, the third lifting mechanism 430 includes: the second servo motor 431, the rack 432, the second mounting rack 433, the second synchronizing shaft 434, the second linear guide 436, the second linear bearing 437 and the elevating bracket 438. The second mounting frame 433 is mounted at the output end of the traversing mechanism 420, a second servo motor 431, a second linear bearing 437 and a second synchronizing shaft 434 are arranged on the second mounting frame 433, the second synchronizing shaft 434 is in transmission connection with the second servo motor 431, two second gears 435 are respectively arranged at two ends of the second synchronizing shaft 434, a lifting support 438 is vertically arranged on the second mounting frame 433, a second linear guide 436 and a rack 432 are mounted on the lifting support 438, the rack 432 is clamped on the second linear bearing 437 through the second linear guide 436, and the rack 432 is meshed with the second gears 435. The second gear 435 is driven to rotate by the second servo motor 431, so that the mounting plate and the lifting bracket 438 are relatively displaced, and the lifting bracket 438 is further moved up and down.
The outfeed assembly 500 includes a fifth transport mechanism 510 mounted on either side of the second transport mechanism 220, extending along the second transport mechanism 220 to the exterior of the frame 100, adapted to transport products with a mother tray. The fifth conveying mechanism 510 is provided with two belt conveying devices 511 perpendicular to the conveying direction of the second conveying mechanism 220, the distance between the two belt conveying devices 511 is smaller than the width of the mother tray, the two sides of the mother tray are respectively supported, and the mother tray and the materials placed on the mother tray are conveyed. The belt transmission device 511 is a commercially available product, and is not particularly limited herein, and it is possible for those skilled in the art to replace the belt transmission device 511 with a transmission device in the form of a chain, a link plate, or the like.
In order to facilitate understanding of the technical scheme of the stacker crane adapting to various materials, the working principle of the stacker crane is briefly described: when the material of the tape tray is fed, the material of the tape tray is transferred to the second transfer mechanism 220 through the third transfer mechanism 310, the first clamping mechanism 330 is matched with the second lifting mechanism 320 to grab the material of the tape tray, then the material of the tape tray is suspended through the second lifting mechanism 320, then the empty mother tray is transferred to the second transfer mechanism 220 through the first transfer mechanism 210, then the second lifting mechanism 320 is lowered, the material of the tape tray is placed on the mother tray, then the first lifting mechanism 230 is properly lowered, so that the mother tray on the second transfer mechanism 220 falls into the fifth transfer mechanism 510 and is transferred to the next station along the fifth transfer mechanism 510.
When 200L packaging barrels are stacked, empty mother trays are conveyed to the second conveying mechanism 220 through the first conveying mechanism 210, meanwhile, the packaging barrels are sequentially conveyed into the frame 100 through the fourth conveying mechanism 410, the second clamping mechanism 440 is moved to the upper side of the packaging barrels through the transverse moving mechanism 420, the second clamping mechanism 440 is matched with the third lifting mechanism 430 to grab the packaging barrels, then the packaging barrels are conveyed to the mother trays through the transverse moving mechanism 420 and the third lifting mechanism 430, the steps are repeated until stacking can be achieved, and then the first lifting mechanism 230 is properly lowered, so that the mother trays on the second conveying mechanism 220 fall into the fifth conveying mechanism 510 and are conveyed to the next station along the fifth conveying mechanism 510.
In addition, the specific features described in the above embodiments may be combined in any suitable manner without contradiction. The various possible combinations of the utility model are not described in detail in order to avoid unnecessary repetition.
Claims (9)
1. A palletizer adapted to a plurality of materials, comprising:
a frame (100);
the mother tray feeding assembly (200) comprises a first transmission mechanism (210) extending to the lower part of the frame (100) and suitable for transmitting empty mother trays, a second transmission mechanism (220) arranged below the frame (100) and spaced with the first transmission mechanism (210) by a preset gap, and a first lifting mechanism (230) for driving the second transmission mechanism (220) to move up and down;
a first feeding assembly (300) comprising a third conveying mechanism (310) extending to the lower part of the frame (100) and spaced with a preset gap from the second conveying mechanism (220) and suitable for conveying materials of the tape tray, a second lifting mechanism (320) arranged on the frame (100), and a first clamping mechanism (330) arranged above the second conveying mechanism (220) and arranged on the output end of the second lifting mechanism (320) and suitable for clamping the sub tray;
the second feeding assembly (400) comprises a fourth conveying mechanism (410) which is arranged on one side of the second conveying mechanism (220) and is suitable for conveying the independently packaged materials with the belt, a traversing mechanism (420) which is arranged between the fourth conveying mechanism (410) and the second conveying mechanism (220), a third lifting mechanism (430) which is arranged on the output end of the traversing mechanism (420), and a second clamping mechanism (440) which is arranged on the output end of the third lifting mechanism (430) and is suitable for clamping the independently packaged materials with the belt;
the discharging assembly (500) comprises fifth conveying mechanisms (510) which are erected on two sides of the second conveying mechanism (220), extend to the outside of the frame (100) along the second conveying mechanism (220) and are suitable for conveying products with the female trays.
2. Stacker adapted for multiple materials according to claim 1, wherein said first (210), second (220), third (310), fourth (410) conveyor means are roller conveyor means and can be kept in independent motion;
the transmission directions of the first transmission mechanism (210), the second transmission mechanism (220) and the third transmission mechanism (310) are positioned on the same axis; the transport direction of the fourth transport mechanism (410) is parallel to the transport direction of the first transport mechanism (210).
3. Stacker crane adapted for multiple materials according to claim 1, wherein said fifth conveyor (510) is two belt conveyors (511) arranged perpendicular to the direction of conveyance of said second conveyor (220) and respectively carrying both sides of said mother pallet.
4. The palletizer adapted to multiple materials according to claim 1, wherein the sub-trays are wooden trays; the mother tray is a plastic tray or a metal tray.
5. Stacker crane adapted for multiple materials according to claim 1, wherein the frame (100) is provided with a protective cover (110) in a partial area around it.
6. The stacker crane adapted for multiple materials according to claim 1, wherein the second lifting mechanism (320), the traversing mechanism (420) and the third lifting mechanism (430) are all linear modules driven by servo motors.
7. Stacker adapted for multiple materials according to claim 1, wherein said second lifting mechanism (320) comprises: the first servo motor (326) is arranged at the top of the frame (100), the first synchronous shaft (324) is arranged at the top of the frame (100) and axially connected with the output of the first servo motor (326), two groups of first gears (325) which are respectively arranged at two ends of the first synchronous shaft (324) and at corresponding positions of two ends of the first synchronous shaft (324) are vertically distributed, and two transmission chains (323) which are sleeved on the same group of first gears (325) and are vertically arranged;
the first clamping mechanism (330) is slidably mounted on the first linear guide rail (322) through the first linear bearing (321) and is fixed with the transmission chain (323).
8. Stacker adapted for multiple materials according to claim 1 or 7, wherein said first clamping mechanism (330) comprises:
a first mounting frame (331) mounted on the output end of the second lifting mechanism (320);
the two clamping arms (335) are respectively clamped on two sides of the first mounting frame (331) through pulleys (333) and guide posts (332) and can move left and right along the first mounting frame (331);
and one end of each clamping cylinder (334) is fixedly installed on the first installation frame (331), and the other end of each clamping cylinder is installed on the clamping arm (335) and is suitable for driving the clamping arm (335) to clamp materials.
9. Stacker adapted for multiple materials according to claim 1, wherein said third lifting mechanism (430) comprises:
a second mounting rack (433) mounted on an output end of the traversing mechanism (420); a second servo motor (431), a second linear bearing (437) and a second synchronizing shaft (434) are arranged on the second mounting rack (433), the second synchronizing shaft (434) is in transmission connection with the second servo motor (431), and two second gears (435) are respectively arranged at two ends of the second synchronizing shaft (434);
the lifting bracket (438) is vertically arranged on the second installation frame (433); the lifting support (438) is provided with a second linear guide rail (436) and a rack (432), the second linear guide rail (436) is clamped on the second linear bearing (437), and the rack (432) is meshed on the second gear (435).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321866932.5U CN220684017U (en) | 2023-07-17 | 2023-07-17 | Stacker crane suitable for various materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321866932.5U CN220684017U (en) | 2023-07-17 | 2023-07-17 | Stacker crane suitable for various materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220684017U true CN220684017U (en) | 2024-03-29 |
Family
ID=90402510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321866932.5U Active CN220684017U (en) | 2023-07-17 | 2023-07-17 | Stacker crane suitable for various materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220684017U (en) |
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2023
- 2023-07-17 CN CN202321866932.5U patent/CN220684017U/en active Active
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