CN107032065B - Automatic loading device for multiple vehicle types - Google Patents
Automatic loading device for multiple vehicle types Download PDFInfo
- Publication number
- CN107032065B CN107032065B CN201710317150.9A CN201710317150A CN107032065B CN 107032065 B CN107032065 B CN 107032065B CN 201710317150 A CN201710317150 A CN 201710317150A CN 107032065 B CN107032065 B CN 107032065B
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- China
- Prior art keywords
- unit
- vehicle types
- material rack
- loading device
- tray
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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
- B65G35/00—Mechanical conveyors not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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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
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/905—Control arrangements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Warehouses Or Storage Devices (AREA)
- Toys (AREA)
Abstract
The invention relates to an automatic loading device for multiple vehicle types, which comprises a material transporting unit, a material positioning unit, a material grabbing unit and a rotary table fixture, wherein the material positioning unit comprises a plurality of fixing frames matched with the material transporting unit, when the automatic loading device works, the material transporting unit transports parts to the fixing frames of the corresponding vehicle types for fixing, and the material grabbing unit grabs the parts in the material transporting unit to the rotary table fixture for the next procedure. Compared with the prior art, the automatic feeding system has the advantages that a workpiece mounting worker on the outer plate is eliminated, the labor cost is saved, and the automatic feeding system can be controlled to operate efficiently by setting the PLC; in addition, the storage position can adapt to a plurality of vehicle types, and the collinear production of the plurality of vehicle types is realized.
Description
Technical Field
The invention relates to the technical field of automobile production, in particular to an automatic loading device for multiple vehicle types.
Background
At present, with the continuous expansion of automobile production and sales volume and the increasing expensive labor cost, the requirement of an automobile production line on the automation rate is higher and higher, but still a lot of workers are engaged in work which is difficult to be completed by a machine at present, and the automation rate of a factory is reduced.
For example, in a welding workshop of an automobile, a workpiece loading position has certain uncertainty due to a workpiece feeding box position, and a position of a part in a material box also has certain uncertainty, so that a machine is difficult to accurately take the part, and the work is always finished manually, so that the welding efficiency of the automobile is low.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the automatic loading device which has high automation degree and accurate positioning and is used for multiple vehicle types.
The purpose of the invention can be realized by the following technical scheme: the utility model provides an automatic loading device for multi-vehicle type, the device includes that material transportation unit, material positioning unit, material snatch unit and revolving stage anchor clamps, material positioning unit include a plurality ofly with material transportation unit assorted mount, the during operation, the material transportation unit is fixed in transporting the mount of corresponding motorcycle type with the part, the material snatchs the part of unit in with the material transportation unit and snatchs to revolving stage anchor clamps on, carries out the next procedure.
The material transportation unit include the tray that is used for placing the part, be used for driving AGC dolly and the work or material rest of tray removal, the inside flexible trip that is used for fixed tray that is equipped with of work or material rest, during operation, the AGC dolly pulls the tray of placing the part and gets into inside the work or material rest, flexible trip catches on the tray. Through the AGC dolly, can be automatic pull the part to the work or material rest in, reduced the required workman of upper part, saved the cost of labor.
The fixed frame comprises two parallel isolation plates, a drag chain arranged at the upper end of the isolation plates, a motor used for controlling the drag chain to move, and a safety grating arranged on the two isolation plates and used for controlling the motor to be opened and closed, wherein the distance between the two isolation plates is slightly larger than the width of the material rack, the top end of the drag chain is provided with a telescopic clamping jaw used for fixing the material rack, when the fixed frame works, the telescopic clamping jaw fixes the material rack, the motor pulls the material rack to move through the drag chain, when the safety grating senses the material rack, the motor is closed, and the material rack is fixed in the fixed frame. Through setting up two division boards, can be so that the work or material rest keeps the position accurate in the left and right sides orientation, and set up safety grating, can guarantee that the work or material rest is accurate in the position of front and back side to it is very accurate to realize that the work or material rest is the subaerial position of level, and the part can be snatched to the material snatchs the unit accuracy, improves the processing qualification rate.
The material positioning unit comprises at least 2 fixing frames, and different fixing frames can correspond to different vehicle types, so that flexible production of multiple vehicle types is realized.
The material grabbing unit comprises a moving guide rail, a mechanical arm and a gripper, the mechanical arm is connected to the moving guide rail in a sliding mode, the gripper is arranged at the top end of the mechanical arm, and the length direction of the moving guide rail is perpendicular to the moving direction of the material rack in the fixing frame.
The mechanical arm is a seven-shaft mechanical arm.
Preferably, the device can be further provided with a controller for controlling the motion of the material transporting unit, the material positioning unit and the material grabbing unit, and particularly, the controller can control the motion track of the AGC trolley, the stretching and the opening and the closing of the stretching clamping hook on the material rack, the stretching and the opening and the closing of the stretching clamping claw on the drag chain, the operation of the motor, the movement of the mechanical arm on the moving guide rail and the motion track of the mechanical arm through the setting of an internal program, so that the automation degree of the whole device is improved.
The controller is a PLC controller.
Compared with the prior art, the beneficial effects of the invention are embodied in the following aspects:
(1) The economic efficiency is as follows: workers for mounting the outer plate are eliminated, so that the labor cost is saved;
(2) The vehicle type switching speed is fast: the PLC controls the AGC automatic feeding system to operate efficiently;
(3) The flexibility is high: the storehouse position can adapt to a plurality of vehicle types, realizes the collinear production of multiple vehicle types.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
The automatic gain control device comprises an AGC trolley 1, a tray 2, a material rack 3, a drag chain 4, a separation plate 5, a motor 6, a safety grating 7, a seven-shaft mechanical arm 8, a turntable clamp 9, a moving guide rail 10, a gripper 11 and a fixing frame 12.
Detailed Description
The following examples are given for the detailed implementation and specific operation of the present invention, but the scope of the present invention is not limited to the following examples.
Example 1
The utility model provides an automatic loading device for multi-vehicle type, its structure is shown in figure 1, including material transportation unit, material positioning unit, material snatch unit and revolving stage anchor clamps 9, material positioning unit include two with material transportation unit assorted mount 12, during operation, the material transportation unit is fixed in transporting the mount 12 that corresponds the motorcycle type with the part, the part that the unit was snatched in the material transportation unit snatchs to revolving stage anchor clamps 9, carries out the next process.
The material transportation unit includes tray 2, the AGC dolly 1 and the work or material rest 3 that is used for driving tray 2 and removes that is used for placing the part, and work or material rest 3 is inside to be equipped with the flexible trip that is used for fixed tray 2, and the during operation, AGC dolly 1 pulls tray 2 that places the part and gets into inside work or material rest 3, and flexible trip catches on tray 2. Through AGC dolly 1, can be automatically with the part traction to the work or material rest 3 in, reduced the required workman of last piece, saved the cost of labor.
Mount 12 includes two parallel baffles 5, the tow chain 4 of setting in 5 upper ends of baffle, a safety grating 7 that is used for controlling the motor 6 that tow chain 4 removed and sets up and be used for controlling the switching of motor 6 on two baffles 5, distance between two baffles 5 is a bit greater than the width of work or material rest 3, the top of tow chain 4 is equipped with the flexible jack catch that is used for fixed work or material rest 3, in operation, the fixed work or material rest 3 of flexible jack catch, motor 6 pulls the work or material rest 3 through tow chain 4 and removes, sense work or material rest 3 when safety grating 7, close motor 6, work or material rest 3 is fixed in this mount 12. Through setting up two division boards 5, can be so that work or material rest 3 keeps the position accurate in the left and right sides direction, and set up safety grating 7, can guarantee that work or material rest 3 is accurate in the ascending position in front and back to it is very accurate to realize that work or material rest 3 is subaerial in the level, and the part can be snatched to the material snatchs the unit accurately, improves the processing qualification rate.
The material grabbing unit comprises a movable guide rail 10, seven mechanical arms 8 connected to the movable guide rail 10 in a sliding mode and a hand grip 11 arranged at the top ends of the seven mechanical arms 8, and the length direction of the movable guide rail 10 is perpendicular to the moving direction of the material rack 3 in the fixed frame 12.
Example 2
The device similar to the device in the embodiment 1 is adopted, and the difference is that the device in the embodiment is provided with a PLC (programmable logic controller), and the PLC can control the running track of the AGC trolley, the expansion and the opening and the closing of the expansion clamping hook on the material rack, the expansion and the opening and the closing of the expansion clamping jaw on the drag chain, the running of the motor, the movement of the mechanical arm on the moving guide rail and the running track of the mechanical arm, and the automation degree of the whole device is improved.
Claims (4)
1. The automatic loading device for the multiple vehicle types is characterized by comprising a material transporting unit, a material positioning unit, a material grabbing unit and a rotary table fixture, wherein the material positioning unit comprises a plurality of fixing frames matched with the material transporting unit;
the automatic feeding device comprises a material conveying unit, an Automatic Gain Control (AGC) trolley and a material rack, wherein the material conveying unit comprises a tray for placing parts, the AGC trolley for driving the tray to move and the material rack, a telescopic clamping hook for fixing the tray is arranged in the material rack, and when the automatic feeding device works, the AGC trolley pulls the tray for placing the parts into the material rack, and the telescopic clamping hook is used for clamping the tray;
the fixed frame comprises two parallel isolation plates, a drag chain arranged at the upper end of the isolation plates, a motor used for controlling the drag chain to move and a safety grating arranged on the two isolation plates and used for controlling the motor to open and close, the distance between the two isolation plates is slightly larger than the width of the material rack, a telescopic clamping jaw used for fixing the material rack is arranged at the top end of the drag chain, when the fixed frame works, the telescopic clamping jaw fixes the material rack, the motor pulls the material rack to move through the drag chain, and when the safety grating senses the material rack, the motor is turned off, and the material rack is fixed in the fixed frame;
the material grabbing unit comprises a movable guide rail, a mechanical arm and a gripper, wherein the mechanical arm is connected to the movable guide rail in a sliding mode, the gripper is arranged at the top end of the mechanical arm, and the length direction of the movable guide rail is perpendicular to the moving direction of the material rack in the fixed frame;
the device is provided with a controller for controlling the movement of the material transporting unit, the material positioning unit and the material grabbing unit.
2. The automatic loading device for multiple vehicle types according to claim 1, wherein the material positioning unit comprises at least 2 fixing frames.
3. The automatic loading device for multiple vehicle types according to claim 1, wherein the mechanical arm is a seven-axis mechanical arm.
4. The automatic loading device for multiple vehicle types according to claim 1, wherein the controller is a PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710317150.9A CN107032065B (en) | 2017-05-08 | 2017-05-08 | Automatic loading device for multiple vehicle types |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710317150.9A CN107032065B (en) | 2017-05-08 | 2017-05-08 | Automatic loading device for multiple vehicle types |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107032065A CN107032065A (en) | 2017-08-11 |
| CN107032065B true CN107032065B (en) | 2023-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710317150.9A Active CN107032065B (en) | 2017-05-08 | 2017-05-08 | Automatic loading device for multiple vehicle types |
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| CN (1) | CN107032065B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381270A (en) * | 2018-05-16 | 2018-08-10 | 上汽通用五菱汽车股份有限公司 | A kind of accurate rack of flexibility |
| CN109551141B (en) * | 2018-12-27 | 2020-09-04 | 一汽-大众汽车有限公司 | Multi-vehicle type flexible welding production system and production method |
| CN110587184A (en) * | 2019-09-23 | 2019-12-20 | 广州小鹏汽车科技有限公司 | Loading system for parts of multiple vehicle types and control method |
| CN113620048B (en) * | 2021-08-16 | 2023-03-28 | 上汽通用五菱汽车股份有限公司 | Material loading device and material loading method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19606554C1 (en) * | 1996-02-22 | 1997-06-26 | Lager U Foerdertechnik Falkens | Mobile self-driven vehicle for transporting cylindrical rolls, especially paper |
| CN102935563A (en) * | 2012-10-26 | 2013-02-20 | 安徽瑞祥工业有限公司 | Multi-vehicle-mixed automatic-turntable robot welding line for vehicle side surround parts |
| CN204183130U (en) * | 2014-11-06 | 2015-03-04 | 安徽江淮汽车股份有限公司 | Cabin welding production line sent out by a kind of automobile |
| CN204624572U (en) * | 2015-04-10 | 2015-09-09 | 湖北三丰驰众机器人有限公司 | A kind of for AGV dolly automatic wire charging device |
| CN205834529U (en) * | 2016-07-01 | 2016-12-28 | 上汽通用五菱汽车股份有限公司 | A kind of big assembly of lower body three is reached the standard grade alignment system |
| CN106271349A (en) * | 2016-09-20 | 2017-01-04 | 安徽瑞祥工业有限公司 | A kind of body in white welding and assembling production lines |
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| CN107032065A (en) | 2017-08-11 |
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Address after: No.196 Huibao Road, Jiading District, Shanghai, 201800 Applicant after: Bofeite (Shanghai) Intelligent Equipment Co.,Ltd. Address before: No.196 Huibao Road, Jiading District, Shanghai, 201800 Applicant before: BESFIT (SHANGHAI) AUTOMOTIVE & AUTOMATIC EQUIPMENT CO.,LTD. |
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