CN112875337A - Automatic unloading and warehousing system for pretreatment workshop - Google Patents
Automatic unloading and warehousing system for pretreatment workshop Download PDFInfo
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- CN112875337A CN112875337A CN202110133317.2A CN202110133317A CN112875337A CN 112875337 A CN112875337 A CN 112875337A CN 202110133317 A CN202110133317 A CN 202110133317A CN 112875337 A CN112875337 A CN 112875337A
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- automatic
- material conveying
- unloading
- truck
- control system
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- 239000000463 material Substances 0.000 claims abstract description 76
- 238000003860 storage Methods 0.000 claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000001514 detection method Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 14
- 229910052782 aluminium Inorganic materials 0.000 description 14
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/24—Unloading land vehicles
- B65G67/32—Unloading land vehicles using fixed tipping installations
- B65G67/48—Vehicle tipplers
-
- 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
- B65G65/00—Loading or unloading
- B65G65/005—Control arrangements
-
- 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
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
-
- 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
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/003—Restraining movement of a vehicle at a loading station using means not being part of the vehicle
- B65G69/005—Restraining movement of a vehicle at a loading station using means not being part of the vehicle the means engaging at least one wheel of the vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention discloses an automatic unloading and warehousing system of a pretreatment workshop, which comprises a truck identification sensor, an automatic unloading device, an unloading pit, an automatic material conveying system, a storage bin and a control system, wherein the truck identification sensor is connected with the automatic unloading device; the discharge pit is arranged at the rear end of the automatic unloading device; the automatic material conveying system is connected with the discharge pit and the storage bin; the automatic material conveying system is arranged above the storage bin; the truck identification sensor, the automatic unloading device and the automatic material conveying system are respectively connected with the control system. The invention realizes the automatic unloading and storage of materials, reduces the labor intensity of workers and improves the production efficiency.
Description
Technical Field
The invention relates to the technical field of pretreatment of a workshop, in particular to an automatic unloading and storing system of a pretreatment workshop.
Background
The pretreatment workshop is a production workshop for treating waste aluminum materials to meet the quality requirements of raw materials required by subsequent casting, and the waste aluminum materials generally comprise waste building profiles, old ring-pull cans, waste aluminum impurities and the like. The process flow of the pretreatment workshop is approximately as follows: unloading → classified storage → loading → crushing → sorting → product (clean aluminum material), wherein unloading and classified storage are the key for improving the subsequent crushing and sorting efficiency and quality, and are the key for selecting different crushing and sorting process technologies according to the characteristics of the waste aluminum material, and are essential important processes in the pretreatment production process.
The purchased waste aluminum materials are generally transported to a discharging span of a pretreatment workshop in the form of a truck or a container, most vehicles do not have an automatic discharging function and need manual discharging; the carriage is long and is more than ten meters long, and waste aluminum materials need to be transferred to a carriage port from the inner side of the carriage and then unloaded; the unloaded waste aluminum materials are mostly transported to storage strides of all appointed storage bins by a forklift, and the types of the waste aluminum materials stored in the storage bins are marked manually.
The unloading and sorting storage method has the following defects:
1. the labor intensity is high, the efficiency is low, and a large amount of manpower is consumed;
2. the problem of mixing and storing is caused by the fact that information is input manually and is easy to make mistakes, and once mixing is carried out, the crushing and sorting efficiency and the product quality are seriously influenced.
Disclosure of Invention
The invention aims to provide an automatic unloading and storing system for a pretreatment workshop, which is used for reducing labor determinants, reducing the labor intensity of workers, improving the production efficiency and avoiding material mixing and storing.
In order to solve the technical problems, the technical scheme of the invention is as follows:
an automatic unloading and warehousing system of a pretreatment workshop comprises a truck identification sensor, an automatic unloading device, a discharge pit, an automatic material conveying system, a storage bin and a control system; the discharge pit is arranged at the rear end of the automatic discharge device; the automatic material conveying system is connected with the discharge pit and the storage bin; the automatic material conveying system is arranged above the storage bin; the truck identification sensor, the automatic unloading device and the automatic material conveying system are respectively connected with the control system.
Optionally, a material identification device is arranged on the discharge pit; the material identification equipment is connected with the control system.
Optionally, the automatic material conveying system comprises a conveying apron, a motor and a transmission shaft; the motor is connected with the control system; the motor is connected with the transmission shaft; the transmission shaft is connected with the transmission apron.
Optionally, the automatic material conveying system passes through the upper parts of the storage bins; each storage bin is provided with an automatic baffle device; the automatic baffle device is connected with the control system.
Optionally, a material detection device is arranged in the storage bin; the material detection device is connected with the control system.
Optionally, the automatic unloading device comprises a wagon tilting platform and an automatic wheel clasping device; the automatic wheel clasping device runs on two rails arranged on the wagon inclined platform; the bottom of the wagon inclined platform is provided with a rotating fulcrum; the truck inclined platform is driven to rotate by the first hydraulic cylinder.
Optionally, the automatic wheel clasping device is Y-shaped, an included angle between three telescopic arms is 120 °, and the telescopic arms mainly comprise second hydraulic cylinders.
Optionally, a steel structure bumper is arranged on the wagon inclined platform.
Optionally, one side of the wagon inclined platform is provided with a warning limit strip.
Compared with the prior art, the invention has the beneficial effects that:
the automatic unloading device and the automatic material conveying system are mainly used for reducing manual unloading and manual waste aluminum material transferring, reducing labor and personnel fixing and improving the production efficiency; compared with the forklift transportation, the transportation distance is shortened, and the production efficiency is improved; waste aluminum materials are automatically classified and stored, so that the problem of material mixing is avoided, and the subsequent crushing and sorting efficiency and the product quality are improved; has important reference significance for the advanced production process design and production organization management of the pretreatment workshop.
Drawings
FIG. 1 is a block diagram of an automatic unloading stocker system of a pretreatment plant according to the present invention.
In the figure, 1-truck; 2-automatic unloading device; 3, a compartment; 4-a discharge pit; 5-an automatic material conveying system; 6, a storage bin; 7-automatic baffle device.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1, the automatic unloading and warehousing system for the pretreatment workshop comprises a truck identification sensor, an automatic unloading device 2, a discharge pit 4, an automatic material conveying system 5, a storage bin 6 and a control system; the discharge pit 4 is arranged at the rear end of the automatic unloading device 2; the automatic material conveying system 5 is connected with the discharge pit 4 and the storage bin 6; the automatic material conveying system 5 is arranged above the storage bin 6; the identification sensor of the truck 1, the automatic unloading device 2 and the automatic material conveying system 5 are respectively connected with the control system.
The working principle is as follows: when the truck 1 backs up and is driven onto the automatic unloading device 2, the truck identification sensor detects the truck 1, the control system controls the automatic unloading device 2, the automatic unloading device 2 controls the truck 1 to incline to a certain extent, so that materials in the truck compartment 3 or the container all slide down to the discharge pit 4, the materials on the discharge pit 4 slide down to the automatic material transportation system 5, and the materials are transported into the storage bin 6 by the automatic material transportation system 5.
In this embodiment, the automatic unloading device 2 and the unloading pit 4 are arranged in the unloading span a, and the storage bin 6 is arranged in the storage span B, wherein the equipment arranged in the unloading span a is used for realizing automatic unloading, and the equipment arranged in the storage span B is used for realizing automatic storage.
In this embodiment, the truck identification sensor may be a pressure sensor, a laser transceiver, or a camera and an image identification device, which is not limited herein.
In one embodiment, the discharge pit 4 is provided with a material identification device; the material identification equipment is connected with the control system.
In this embodiment, the same batch of materials are generally of the same category, a two-dimensional code or a bar code is attached to the materials, the two-dimensional code or the bar code carries category information of the materials, and a material identification device, such as a scanning gun, can scan the two-dimensional code or the bar code, so as to obtain the category information of the materials. The material can be waste aluminum materials, and the waste aluminum materials mainly comprise cast aluminum alloy waste, deformed aluminum alloy waste, aluminum scraps, aluminum fragments and the like.
In one embodiment, the automatic material transport system 5 comprises a transport apron, a motor and a drive shaft; the motor is connected with the control system; the motor is connected with the transmission shaft; the transmission shaft is connected with the transmission apron.
In this embodiment, control system control motor rotates, and motor drive transmission shaft rotates, and transmission shaft drive transmission apron is round the transmission of transmission shaft, and the material that falls on the transmission apron from dump pit 4 is then transmitted to storage silo 6 along with the transmission of transmission apron. The automatic material conveying system can adopt two sets or more sets, and the two sets or more sets are connected to facilitate the transportation and storage of materials.
In one embodiment, the discharge pit 4 is inclined and the surface is provided with rollers, so that the materials on the truck 1 can automatically roll onto the automatic material conveying system 5 after falling into the discharge pit 4.
In one embodiment, the automatic material conveying system 5 passes over a plurality of storage bins 6, and an automatic baffle device 7 is arranged above each storage bin 6; the automatic baffle device 7 is connected with the control system.
In this embodiment, the control system controls the automatic shutter device 7 to open or close, for example, controls the automatic shutter device 7 to open or close. When the automatic baffle device 7 is closed, the transmission apron continues to transmit, but the material is blocked by the automatic baffle device 7 and cannot advance, so that only the current discharging bin can be reserved; when the automatic baffle device 7 is opened, the materials on the conveying apron continue to move along the conveying direction of the conveying apron and are conveyed to the next storage bin 6.
In one embodiment, when the automatic baffle device 7 is closed, the baffle plate is arranged at 45 degrees, and when the materials continue to advance along with the transmission apron but are blocked by the baffle plate, the materials fall into the current storage bin 6 along the inclined angle direction of the baffle plate due to the arrangement of 45 degrees of the baffle plate.
In one embodiment, a material detection device is arranged in the storage bin 6; the material detection device is connected with the control system.
In this embodiment, the material detecting device mainly detects the condition of the material stored in the current storage bin 6, and if the material is full, the automatic baffle device 7 at the current position can be controlled by the control system to open the gate, so that the transferred material is transferred to the next storage bin 6.
In one embodiment, automatic unloading device 2 comprises a wagon tilting platform and an automatic wheel clasping device; the automatic wheel clasping device runs on two rails arranged on the inclined platform of the truck; the bottom of the wagon inclined platform is provided with a rotating fulcrum; the truck inclined platform is driven to rotate by the first hydraulic cylinder.
In this embodiment, the automatic device of hugging closely of wheel is by motor drive, can remove on two tracks on freight train slope platform, then sensor or RFID video identification technique detect the freight train wheel position, and control system control wheel automatic device of hugging closely moves to the corresponding position of freight train wheel to hug closely the wheel. When the wheels of the truck 1 are locked, the two first hydraulic cylinders drive the truck inclined platform to rotate around the rotating fulcrum, when the truck inclined platform reaches a preset inclination angle (0-45 degrees), materials in the truck compartment 3 or the container can slide onto the discharge pit 4, and therefore the automatic discharging process is completed.
In one embodiment, the automatic wheel clasping device is Y-shaped, the included angle between three telescopic arms is 120 degrees, and the telescopic arms are mainly composed of second hydraulic cylinders.
In this embodiment, the stroke is adjusted by second hydraulic pressure to each flexible arm to the tire of different specifications is adapted better, and hugs closely the tire.
In one embodiment, a steel structure car stop is arranged on the inclined platform of the truck.
In this embodiment, when the truck 1 backs at the truck inclined platform, when meeting the steel structure bumper, the truck 1 stops backing to control the front and back position of the truck 1 on the truck inclined platform, and can strengthen the stability of the truck 1 when inclining.
In one embodiment, a warning limit strip is arranged on one side of the inclined platform of the truck.
In this embodiment, when the freight train 1 is when the freight train inclines platform to reverse, the automobile body is parallel with warning spacing strip to control the left and right positions of freight train 1 on the freight train inclines platform.
In one embodiment, the control system can adopt an MES system for networking, and related information can be uploaded to the cloud, so that unified management is facilitated.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (9)
1. The utility model provides a pretreatment vehicle automatic discharge warehousing system which characterized in that: the automatic unloading device comprises a truck identification sensor, an automatic unloading device, a discharge pit, an automatic material conveying system, a storage bin and a control system; the discharge pit is arranged at the rear end of the automatic discharge device; the automatic material conveying system is connected with the discharge pit and the storage bin; the automatic material conveying system is arranged above the storage bin; the truck identification sensor, the automatic unloading device and the automatic material conveying system are respectively connected with the control system.
2. The automated unloading storage system for a pretreatment plant of claim 1, wherein: the discharging pit is provided with material identification equipment; the material identification equipment is connected with the control system.
3. The automated unloading storage system for a pretreatment plant of claim 2, wherein: the automatic material conveying system comprises a conveying apron, a motor and a transmission shaft; the motor is connected with the control system; the motor is connected with the transmission shaft; the transmission shaft is connected with the transmission apron.
4. The automated unloading storage system for a pretreatment plant of claim 3, wherein: the automatic material conveying system passes through the upper parts of the storage bins; each storage bin is provided with an automatic baffle device; the automatic baffle device is connected with the control system.
5. The automated unloading storage system for a pretreatment plant of claim 4, wherein: a material detection device is arranged in the storage bin; the material detection device is connected with the control system.
6. The automated unloading storage system for a pretreatment plant of claim 1, wherein: the automatic unloading device comprises a wagon inclined platform and an automatic wheel holding device; the automatic wheel clasping device runs on two rails arranged on the wagon inclined platform; the bottom of the wagon inclined platform is provided with a rotating fulcrum; the truck inclined platform is driven to rotate by the first hydraulic cylinder.
7. The automated unloading storage system for a pretreatment plant of claim 6, wherein: the automatic wheel clasping device is Y-shaped, the included angle between the three telescopic arms is 120 degrees, and the telescopic arms mainly comprise second hydraulic cylinders.
8. The automated unloading storage system for a pretreatment plant of claim 6, wherein: the steel structure car bumper is arranged on the truck inclined platform.
9. The automated unloading storage system for a pretreatment plant of claim 6, wherein: and one side of the wagon inclined platform is provided with a warning limit strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110133317.2A CN112875337A (en) | 2021-01-30 | 2021-01-30 | Automatic unloading and warehousing system for pretreatment workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110133317.2A CN112875337A (en) | 2021-01-30 | 2021-01-30 | Automatic unloading and warehousing system for pretreatment workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112875337A true CN112875337A (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110133317.2A Pending CN112875337A (en) | 2021-01-30 | 2021-01-30 | Automatic unloading and warehousing system for pretreatment workshop |
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| CN (1) | CN112875337A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532605A (en) * | 2021-07-21 | 2021-10-22 | 广东韶钢松山股份有限公司 | Goods weighing method, device and system and storage medium |
| CN116331691A (en) * | 2023-02-27 | 2023-06-27 | 济南龙山炭素有限公司 | Petroleum coke intelligent unloading and warehousing system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532605A (en) * | 2021-07-21 | 2021-10-22 | 广东韶钢松山股份有限公司 | Goods weighing method, device and system and storage medium |
| CN113532605B (en) * | 2021-07-21 | 2023-12-05 | 广东韶钢松山股份有限公司 | Cargo weighing method, device, system and storage medium |
| CN116331691A (en) * | 2023-02-27 | 2023-06-27 | 济南龙山炭素有限公司 | Petroleum coke intelligent unloading and warehousing system |
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