CN114030873B - Multi-vehicle sheet metal part positioning and carrying equipment - Google Patents
Multi-vehicle sheet metal part positioning and carrying equipment Download PDFInfo
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- CN114030873B CN114030873B CN202111341069.7A CN202111341069A CN114030873B CN 114030873 B CN114030873 B CN 114030873B CN 202111341069 A CN202111341069 A CN 202111341069A CN 114030873 B CN114030873 B CN 114030873B
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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
- B65G47/901—Devices for picking-up and depositing articles or materials provided with drive systems with rectilinear movements only
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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
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
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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
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0208—Control or detection relating to the transported articles
- B65G2203/0233—Position of the article
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention relates to a multi-vehicle sheet metal part positioning and carrying device, which belongs to the technical field of automatic carrying devices and comprises a fixed frame connected with an execution end of a robot, wherein a positioning mechanism I, a positioning mechanism II and a positioning mechanism III for carrying out three-point positioning on a sheet metal part are arranged on the fixed frame, the positioning mechanism I moves along a direction vertical to the surface of the sheet metal part, the positioning mechanism II moves along a direction parallel to the surface of the sheet metal part, and the positioning mechanism III moves along a direction vertical to and parallel to the surface of the sheet metal part.
Description
Technical Field
The invention relates to the technical field of automatic conveying equipment, in particular to multi-vehicle sheet metal part positioning and conveying equipment.
Background
In recent years, robots are increasingly used in the manufacture of white bodies of automobiles, and flexible production of wire bodies is one of the important factors considered by various automobile manufacturers. At present, although domestic automobile manufacturers can meet the requirement of line bodies for simultaneously producing 4-6 different automobile types, tooling equipment and carrying tools are still in one-to-one mode, so that the subsequent development cost of a production line is high, the transformation period of a new blended automobile type in the future is long, the requirements on the production line are larger, the development cost of the automobile manufacturers is increased intangibly, and the marketing period of the new automobile type is prolonged.
Therefore, conventional robotic handling grippers have failed to meet increasing market development demands in terms of cost, handling efficiency, and space occupation.
Disclosure of Invention
In order to solve the technical problems, the invention provides the multi-vehicle type sheet metal part positioning and carrying equipment with small occupied area and strong universality, which can be used for positioning and switching sheet metal parts of different vehicle types, has high carrying efficiency and strong stability, and can reduce the use cost.
In order to achieve the above purpose, the technical scheme adopted by the invention for solving the technical problems is as follows: the multi-vehicle sheet metal part positioning and carrying device comprises a fixed frame connected with an execution end of a robot, wherein a positioning mechanism I, a positioning mechanism II and a positioning mechanism III for carrying out three-point positioning on the sheet metal part are arranged on the fixed frame, the positioning mechanism I moves along the direction perpendicular to the surface of the sheet metal part, the positioning mechanism II moves along the direction parallel to the surface of the sheet metal part, and the positioning mechanism III moves along the direction perpendicular to the surface of the sheet metal part.
The vehicle type recognition device is connected with the positioning mechanism I, the positioning mechanism II and the positioning mechanism III through the control module respectively.
The vehicle type recognition device comprises a plurality of proximity switches which are respectively arranged at the execution ends of the positioning mechanism I, the positioning mechanism II and the positioning mechanism III and are connected in parallel, and action signals of the proximity switches are connected with the positioning mechanism I, the positioning mechanism II and the positioning mechanism III through the control module.
The vehicle type recognition device is characterized in that the positioning mechanism I, the positioning mechanism II and the positioning mechanism III all comprise a moving assembly and a compressing positioning assembly, an electromagnetic valve connected with the compressing positioning assembly is further arranged on the fixed frame, and the vehicle type recognition device is respectively connected with the moving assembly and the electromagnetic valve through a control module so as to realize moving, clamping and positioning.
The fixed frame is formed into a planar frame structure by welding a plurality of connecting rods.
The positioning mechanism I comprises a driving module I and a guide rail I which are perpendicular to the surface of the fixed frame, and the guide rail I is connected with a pointing cylinder I connected with the driving module I in a sliding manner.
The positioning mechanism II comprises a driving module II and a guide rail II, wherein the driving module II is parallel to the surface of the fixed frame, and the guide rail II is connected with a pointing cylinder II connected with the driving module II in a sliding manner.
The positioning mechanism III comprises a driving module III and a guide rail III which are parallel to the surface of the fixed frame, the guide rail III is connected with a guide rail frame in a sliding manner, the guide rail frame is connected with a positioning component in a sliding manner along the direction perpendicular to the surface of the fixed frame, and the guide rail frame is also fixed with a pressing component matched with the positioning component.
The positioning component comprises a sliding block which is in sliding fit with the guide rail frame, one side of the sliding block is fixedly connected with the guide rail frame through a driving module IV, one end of the sliding block is connected with a positioning head, and the positioning head is opposite to the execution end of the pressing component and presses and positions the sheet metal part.
The compressing component comprises a compressing cylinder fixed on the guide rail frame, a piston end of the compressing cylinder is connected with a compressing bracket, and the compressing bracket is opposite to an executing end of the positioning component and compresses and positions the sheet metal part.
The beneficial effects of the invention are as follows:
1. according to the invention, 3 positioning mechanisms are arranged on one fixed frame, the positioning mechanism I is adjusted to move along the direction vertical to the surface of the sheet metal part so as to position the main positioning hole of the sheet metal part, the positioning mechanism II is adjusted to move along the direction parallel to the surface of the sheet metal part so as to position the positioning mechanism II in the auxiliary positioning hole of the sheet metal part of the corresponding vehicle type, the positioning mechanism III is adjusted to move along the direction vertical to the surface of the sheet metal part and parallel to the surface of the sheet metal part, so that the positioning mechanism III is pressed and positioned on the surface of the sheet metal part, stable positioning of sheet metal parts of different vehicle types is realized in a three-point positioning mode, flexible positioning switching can be performed on the sheet metal parts of different vehicle types, positioning and carrying functions of multiple vehicle types are fused on one set of carrying equipment, and the problems of excessive robot carrying tools, insufficient places, overlong development period of new vehicle types of future production lines and the like are fundamentally solved.
2. According to the invention, the proximity switches are arranged on the corresponding positioning mechanisms, the distances between the proximity switches and the corresponding positions on the surfaces of sheet metal parts of different vehicle types are different, the sheet metal parts of which vehicle type is judged according to the induction signals of the plurality of proximity switches, the vehicle type identification signals are transmitted to the control module, the control module controls the movement assembly of the 3 positioning mechanisms to act so as to realize 3-point positioning of the sheet metal parts, and then controls the pressing positioning assembly to realize positioning and pressing of the sheet metal parts so as to realize stable grabbing of the sheet metal parts, realize positioning and carrying automation of the sheet metal parts and improve carrying efficiency.
In conclusion, the positioning and carrying equipment has the advantages that the positioning and carrying functions of multiple vehicle types are integrated on one set of carrying equipment, the structure is compact, the universality is high, the automatic switching positioning is realized, the carrying efficiency and stability are improved, and the cost of using and developing tools is reduced.
Drawings
The contents of the drawings and the marks in the drawings of the present specification are briefly described as follows:
FIG. 1 is a schematic diagram of the structure of the present invention;
the labels in the above figures are: 1. fixed frame, 2, positioning mechanism I, 21, drive module I, 22, guide I, 23, journal cylinder I, 3, positioning mechanism II, 31, drive module II, 32, guide II, 33, journal cylinder II, 4, positioning mechanism III, 41, drive module III, 42, guide III, 43, guide frame, 44, positioning member, 441, slider, 442, drive module IV, 443, positioning head, 45, compression member, 451, compression cylinder, 452, compression bracket, 5, control module, 6, proximity switch, 7, solenoid valve.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The specific embodiment of the invention is as follows: as shown in FIG. 1, the multi-vehicle sheet metal part positioning and carrying device comprises a fixed frame 1 connected with an execution end of a robot, wherein a positioning mechanism I2, a positioning mechanism II 3 and a positioning mechanism III 4 for carrying out three-point positioning on the sheet metal part are arranged on the fixed frame 1. Three points are needed to be taken on the sheet metal part, the three points comprise a main positioning hole, an auxiliary positioning hole and a pressing positioning point, wherein the main positioning hole is a positioning hole with the same aperture, which is shared by sheet metal parts of different vehicle types, the auxiliary positioning hole is a positioning hole of the sheet metal parts of different vehicle types on the same surface, and the pressing positioning point meets the requirement that a connecting line among the main positioning hole, the auxiliary positioning hole and the pressing positioning point is triangular. The positioning mechanism I2 moves along the direction vertical to the surface of the sheet metal part and is positioned by the main positioning hole, the positioning mechanism II 3 moves along the direction parallel to the surface of the sheet metal part and is positioned by the auxiliary positioning hole, the positioning mechanism III 4 moves along the direction vertical to the surface of the sheet metal part and is pressed and positioned by the pressing positioning point, the stable positioning of sheet metal parts of different vehicle types is realized by the three-point positioning mode, the flexible positioning switching can be carried out on the sheet metal parts of different vehicle types, the positioning and carrying functions of multiple vehicle types are fused on one set of carrying equipment, and the problems of too many robot carrying tools, insufficient sites, overlong development period of new vehicle types of future production lines and the like are fundamentally solved.
Specifically, the fixed frame 1 is further provided with a vehicle type recognition device and a control module 5, the vehicle type recognition device comprises a plurality of proximity switches 6 which are respectively installed at the execution ends of the positioning mechanism I2, the positioning mechanism II 3 and the positioning mechanism III 4 and are mutually connected in parallel, and the control module 5 has the functions of signal receiving and processing and can be set as a PLC. The proximity switch 6 has corresponding sensing distance, the proximity switch 6 is installed on a corresponding positioning mechanism through a positioning bracket, one positioning mechanism can be provided with one or more proximity switches 6, and the positions of the plurality of proximity switches 6 on the one positioning mechanism are different and are used for sensing different vehicle types, the proximity switch 6 can be installed according to the position, equal to the sensing distance of the proximity switch 6, of the corresponding position on the surface of a sheet metal part of the corresponding vehicle type, the sensing signals of the plurality of proximity switches 6 on the plurality of positioning mechanisms are combined and judged, the recognition of the vehicle types is more reliable and accurate, and the action signals of the plurality of proximity switches 6 are connected with the positioning mechanism I2, the positioning mechanism II 3 and the positioning mechanism III 4 through the control module 5 so as to control the actions of the positioning mechanism I2, the positioning mechanism II 3 and the positioning mechanism III 4 to realize the positioning compaction of the sheet metal part of the corresponding vehicle type.
Specifically, positioning mechanism I2, positioning mechanism II 3 and positioning mechanism III 4 all include moving assembly and compress tightly positioning assembly, still install the solenoid valve 7 that links to each other with compressing tightly positioning assembly on the fixed frame 1, vehicle type recognition device links to each other with moving assembly and solenoid valve 7 respectively through control module 5 in order to realize moving clamping location, vehicle type recognition device is after giving control module 5 with vehicle type recognition signal transmission, control module 5 at first controls the moving assembly action of 3 positioning mechanism and realizes the 3 point location to the sheet metal component, the rethread solenoid valve 7 control air supply makes the air current get into compressing tightly positioning assembly and realizes compressing tightly the location of sheet metal component, so as to realize snatching the stability to the sheet metal component, the automation of having realized locating and carrying the sheet metal component, the efficiency of carrying has been improved.
Specifically, the fixing frame 1 is formed into a planar frame structure by welding a plurality of connecting rods, and the connecting rods are square pipes, so that the weight of the whole fixing frame 1 is reduced.
Specifically, positioning mechanism I2 wherein includes perpendicular to fixed frame 1 surface's drive module I21 and guide rail I22, and drive module I21 sets up to the sharp module by servo motor control, and sliding connection has the round pin jar I23 that colludes that links to each other with drive module I21 on the guide rail I22, and round pin jar I23 perpendicular to sheet metal component's surface colludes round pin jar I23 and links to each other with solenoid valve 7. The pointing cylinder I23 comprises a pointing cylinder body, a positioning pin seat is arranged on the pointing cylinder body, a positioning pin is arranged on the positioning pin seat, a guide groove is formed in the positioning pin, a clamping hook capable of sliding up and down is arranged in the guide groove, the clamping hook is used for clamping a corresponding sheet metal part in cooperation with the positioning pin seat, the corresponding sheet metal part is positioned by using the positioning pin, then the clamping hook moves, a hook head of the clamping hook is matched with the positioning pin to clamp the corresponding sheet metal part, the sheet metal part can be accurately positioned and then clamped, and the positioning accuracy is improved. The driving module I21 drives the pointing cylinder I23 to slide on the guide rail I22, so that a locating pin on the pointing cylinder I23 is inserted into a main locating hole of the sheet metal part, the control module 5 controls the electromagnetic valve 7 to act, compressed air is introduced into a cylinder in the pointing cylinder I23, and a piston rod of the cylinder is connected with the clamping hook through the connecting rod mechanism to enable the clamping hook to move towards the direction of the locating pin seat, so that the clamping of the main locating hole of the sheet metal part can be realized.
Specifically, the positioning mechanism II 3 comprises a driving module II 31 and a guide rail II 32 which are parallel to the surface of the fixed frame 1, a pointing cylinder II 33 connected with the driving module II 31 is connected to the guide rail II 32 in a sliding manner, the pointing cylinder II 33 is perpendicular to the surface of the sheet metal part, the driving module II 31 has the same structure as the driving module I21, and the pointing cylinder II 33 has the same structure as the pointing cylinder I23. The driving module II 31 drives the pointing cylinder II 33 to slide on the guide rail II 32, so that the locating pin on the pointing cylinder II 33 is inserted into the auxiliary locating hole of the sheet metal part, the control module 5 controls the electromagnetic valve 7 to act, compressed air is introduced into the cylinder inside the pointing cylinder II 33, and the piston rod of the cylinder is connected with the clamping hook through the connecting rod mechanism to enable the clamping hook to move towards the direction of the locating pin seat, so that the clamping of the auxiliary locating hole of the sheet metal part can be realized.
Specifically, the positioning mechanism iii 4 includes a driving module iii 41 parallel to the surface of the fixed frame 1 and a guide rail iii 42, a guide rail frame 43 is slidably connected to the guide rail iii 42, a positioning member 44 is slidably connected to the guide rail frame 43 along a direction perpendicular to the surface of the fixed frame 1, and a pressing member 45 matched with the positioning member 44 is further fixed to the guide rail frame 43.
The positioning component 44 comprises a sliding block 441 in sliding fit with the guide rail frame 43, one side of the sliding block 441 is fixedly connected with the guide rail frame 43 through a driving module IV 442, and one end of the sliding block 441 is connected with a positioning head 443; the pressing component 45 comprises a pressing air cylinder 451 fixed on the guide rail frame 43, the pressing air cylinder 451 is connected with the electromagnetic valve 7, a piston end of the pressing air cylinder 451 is connected with a pressing bracket 452, and the pressing bracket 452 is opposite to the positioning head 443 of the positioning component 44 and is used for pressing and positioning the sheet metal component. The driving module III 41 and the driving module IV 442 have the same structure as the driving module I21 and the driving module II 31, and are driven by a servo motor to act through linear guide rails.
The clamping and positioning principle of the positioning mechanism III 4 is as follows: the driving module III 41 drives the positioning component 44 to move to a hollowed-out part near a pressing positioning point of the sheet metal part along a direction parallel to the surface of the sheet metal part, and the driving module IV 442 drives the positioning component 44 to move along a direction perpendicular to the surface of the sheet metal part, so that the positioning head 443 is arranged on one side of the sheet metal part, and the pressing bracket 452 penetrates through the hollowed-out part of the sheet metal part and then enters the other side of the sheet metal part; the driving module III 41 drives the positioning component 44 to move to a pressing positioning point of the sheet metal part along the direction parallel to the surface of the sheet metal part, the driving module IV 442 drives the positioning component 44 to move along the direction perpendicular to the surface of the sheet metal part, the positioning head 443 is tightly propped against one side of the sheet metal part, the control module 5 controls the pressing cylinder 451 to act through the electromagnetic valve 7, the pressing bracket 452 is driven to press the other side of the sheet metal part, and then the pressing of the pressing positioning point is realized.
The positioning component 44 in the positioning mechanism III 4 can also be set to be of the same structure as the positioning mechanism I2, the compression positioning point in the positioning mechanism III 4 can also be set to be a triangular positioning hole connected with the main positioning hole and the auxiliary positioning hole, the positioning pin on the pointing cylinder is inserted into the positioning hole on the sheet metal part, the control module 5 controls the electromagnetic valve 7 to act, and the air cylinder in the pointing cylinder is driven to act, so that the clamping hook moves towards the direction of the positioning pin seat, and the clamping positioning of the positioning hole can be realized.
The working principle of the positioning and carrying equipment is as follows: firstly, a robot drives the equipment to move to a workpiece taking position, and a flange plate at the execution end of the robot rotates to enable a plane where a fixed frame 1 is positioned to be parallel to the surface of a sheet metal part to be conveyed; then, the driving module I21 drives the pointing cylinder I23 to slide on the guide rail I22, so that a locating pin on the pointing cylinder I23 is inserted into a main locating hole of the sheet metal part, and the proximity switch 6 near the pointing cylinder I23 acts to indicate that the locating of the main locating hole is finished, and the proximity switches 6 on other locating mechanisms are close to the surface of the sheet metal part, and the vehicle type of the sheet metal part can be judged according to the action signals of the corresponding proximity switches 6; then, the action signals of the proximity switches 6 are transmitted to the control module 5, the control module 5 controls the driving module II 31 to drive the pointing cylinder II 33 to slide on the guide rail II 32, so that the locating pin on the pointing cylinder II 33 is inserted into the auxiliary locating hole of the sheet metal part, and simultaneously controls the driving module III 41 and the driving module IV 442, so that the locating head 443 is arranged on one side of the sheet metal part, and the pressing bracket 452 penetrates through the hollowed-out part of the sheet metal part and then enters the other side of the sheet metal part; finally, after three-point positioning is completed, the control module 5 controls the electromagnetic valve 7 to act, so that the clamping hook on the pointing cylinder I23 clamps the main positioning hole of the sheet metal part, the clamping hook on the pointing cylinder II 33 clamps the auxiliary positioning hole of the sheet metal part, the compressing cylinder 451 acts, and the compressing bracket 452 and the positioning head 443 compress the compressing positioning point. After three-point positioning compaction of the sheet metal part is completed, flexible carrying of the sheet metal part is realized through a robot.
In conclusion, the positioning and carrying equipment has the advantages that the positioning and carrying functions of multiple vehicle types are integrated on one set of carrying equipment, the structure is compact, the universality is high, the automatic switching positioning is realized, the carrying efficiency and stability are improved, and the cost of using and developing tools is reduced.
The foregoing is provided by way of illustration of the principles of the present invention, and is not intended to be limited to the specific constructions and applications illustrated herein, but rather to all modifications and equivalents which may be utilized as fall within the scope of the invention as defined in the claims.
Claims (8)
1. The multi-vehicle sheet metal part positioning and carrying equipment is characterized by comprising a fixed frame connected with an execution end of a robot, wherein a positioning mechanism I, a positioning mechanism II and a positioning mechanism III for performing three-point positioning on a sheet metal part are arranged on the fixed frame, the positioning mechanism I moves along a direction vertical to the surface of the sheet metal part, the positioning mechanism II moves along a direction parallel to the surface of the sheet metal part, and the positioning mechanism III moves along a direction vertical to and parallel to the surface of the sheet metal part;
the vehicle type recognition device comprises a plurality of proximity switches which are respectively arranged at the execution ends of the positioning mechanism I, the positioning mechanism II and the positioning mechanism III and are connected in parallel, and the vehicle type recognition device is respectively connected with the positioning mechanism I, the positioning mechanism II and the positioning mechanism III through the control module;
the vehicle type recognition device is characterized in that the positioning mechanism I, the positioning mechanism II and the positioning mechanism III all comprise a moving assembly and a compressing positioning assembly, an electromagnetic valve connected with the compressing positioning assembly is further arranged on the fixed frame, and the vehicle type recognition device is respectively connected with the moving assembly and the electromagnetic valve through a control module so as to realize moving, clamping and positioning.
2. The multi-vehicle type sheet metal part positioning and carrying device according to claim 1, wherein: the vehicle type recognition device comprises a plurality of proximity switches which are respectively arranged at the execution ends of the positioning mechanism I, the positioning mechanism II and the positioning mechanism III and are connected in parallel, and action signals of the proximity switches are connected with the positioning mechanism I, the positioning mechanism II and the positioning mechanism III through the control module.
3. The multi-vehicle type sheet metal part positioning and carrying device according to claim 1 or 2, characterized in that: the fixed frame is formed into a planar frame structure by welding a plurality of connecting rods.
4. A multi-vehicle type sheet metal part positioning and carrying device according to claim 3, wherein: the positioning mechanism I comprises a driving module I and a guide rail I which are perpendicular to the surface of the fixed frame, and the guide rail I is connected with a pointing cylinder I connected with the driving module I in a sliding manner.
5. A multi-vehicle type sheet metal part positioning and carrying device according to claim 3, wherein: the positioning mechanism II comprises a driving module II and a guide rail II, wherein the driving module II is parallel to the surface of the fixed frame, and the guide rail II is connected with a pointing cylinder II connected with the driving module II in a sliding manner.
6. A multi-vehicle type sheet metal part positioning and carrying device according to claim 3, wherein: the positioning mechanism III comprises a driving module III and a guide rail III which are parallel to the surface of the fixed frame, the guide rail III is connected with a guide rail frame in a sliding manner, the guide rail frame is connected with a positioning component in a sliding manner along the direction perpendicular to the surface of the fixed frame, and the guide rail frame is also fixed with a pressing component matched with the positioning component.
7. The multi-vehicle type sheet metal part positioning and carrying device according to claim 6, wherein: the positioning component comprises a sliding block which is in sliding fit with the guide rail frame, one side of the sliding block is fixedly connected with the guide rail frame through a driving module IV, one end of the sliding block is connected with a positioning head, and the positioning head is opposite to the execution end of the pressing component and presses and positions the sheet metal part.
8. The multi-vehicle type sheet metal part positioning and carrying device according to claim 6, wherein: the compressing component comprises a compressing cylinder fixed on the guide rail frame, a piston end of the compressing cylinder is connected with a compressing bracket, and the compressing bracket is opposite to an executing end of the positioning component and compresses and positions the sheet metal part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202111341069.7A CN114030873B (en) | 2021-11-12 | 2021-11-12 | Multi-vehicle sheet metal part positioning and carrying equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111341069.7A CN114030873B (en) | 2021-11-12 | 2021-11-12 | Multi-vehicle sheet metal part positioning and carrying equipment |
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| CN114030873A CN114030873A (en) | 2022-02-11 |
| CN114030873B true CN114030873B (en) | 2023-05-09 |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2561566B2 (en) * | 1991-03-26 | 1996-12-11 | 日産車体株式会社 | How to change the jig for the parts set jig of the body assembly device |
| CN103056567B (en) * | 2013-01-24 | 2015-02-25 | 安徽江淮汽车股份有限公司 | Universal holding platform for various types of vehicles |
| CN108817767A (en) * | 2018-09-04 | 2018-11-16 | 上汽通用五菱汽车股份有限公司 | A kind of car door flexible grips device |
| CN208841404U (en) * | 2018-09-25 | 2019-05-10 | 长春捷柯汽车工艺装备有限公司 | A kind of floor crossmember carrying gripping apparatus |
| CN209988695U (en) * | 2019-05-05 | 2020-01-24 | 北京现代汽车有限公司 | Grabbing mechanism of vehicle sheet metal part and carrying equipment of vehicle sheet metal part |
| CN210884202U (en) * | 2019-10-10 | 2020-06-30 | 广州东焊智能装备有限公司 | Servo handling equipment |
| CN213136778U (en) * | 2020-08-20 | 2021-05-07 | 十堰一诺智能装备有限公司 | Flexible tongs mechanism of multi-vehicle type |
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