CN114749862A - Tool switching device and tool switching system comprising same - Google Patents
Tool switching device and tool switching system comprising same Download PDFInfo
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- CN114749862A CN114749862A CN202210515277.2A CN202210515277A CN114749862A CN 114749862 A CN114749862 A CN 114749862A CN 202210515277 A CN202210515277 A CN 202210515277A CN 114749862 A CN114749862 A CN 114749862A
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- 238000005859 coupling reaction Methods 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 238000003466 welding Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
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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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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Abstract
The invention relates to the technical field of vehicle production line equipment, and particularly provides a tool switching device and a tool switching system comprising the same. The tool switching device comprises a windmill turntable and a frame body, wherein the windmill turntable is rotatably arranged on the frame body, a first locking mechanism capable of moving up and down is arranged on the frame body, a first elastic piece is connected between the first locking mechanism and the frame body, a first limiting structure is arranged on the windmill turntable, a second limiting structure matched with the first locking mechanism is arranged on the first locking mechanism, and the first locking mechanism moves up and down to lock or unlock the windmill turntable. The tool switching device is locked without external power, can be combined with the trolley to move forwards, and can be used for switching the windmill turnplates once according to different vehicle types.
Description
Technical Field
The invention relates to the technical field of vehicle production line equipment, and particularly provides a tool switching device and a tool switching system comprising the same.
Background
Along with the huge demand of the automobile market and the continuous development of the industrial automation, the vehicle types of a whole vehicle host factory are more and more, and the welding line of a single vehicle type in the prior art cannot meet the production demand, so that the demand of the common production of multiple vehicle types of the welding line is more and more, the multi-vehicle type flexible high-speed production mode of the welding workshop is lifted to the schedule, and therefore, various flexible clamps are required to be used for adapting to the positioning demands of vehicle bodies of different vehicle types.
In the prior art, a tool switching device for positioning a vehicle body in a vehicle welding production line is characterized in that a plurality of different hook pin cylinders are arranged around a windmill turntable, the hook pin cylinders are switched by rotating the windmill turntable, and the vehicle body is further positioned.
Therefore, a new tool switching device is needed in the field to solve the problems of beat loss and tool switching device precision loss caused by frequent switching of the coupler pin cylinder when the existing fixed tool switching device is used for positioning multi-model vehicle bodies.
Disclosure of Invention
The invention aims to solve the technical problems that the conventional fixed tooling switching device needs to frequently switch the pin cylinders when positioning multi-model vehicle bodies, so that the beat loss and the precision loss of the tooling switching device are caused.
In a first aspect, the invention provides a tooling switching device, which comprises a windmill turntable and a frame main body, wherein the windmill turntable is rotatably arranged on the frame main body, a first locking mechanism capable of moving up and down is arranged on the frame main body, a first elastic piece is connected between the first locking mechanism and the frame main body, a first limiting structure is arranged on the windmill turntable, a second limiting structure capable of being matched with the first limiting structure is arranged on the first locking mechanism, and when the first locking mechanism moves up and down, the windmill turntable can be locked or unlocked through the first limiting structure and the second limiting structure.
In a preferred technical solution of the above tool switching device, the tool switching device further includes a transmission shaft, the transmission shaft is disposed on the frame main body in a manner of being movable back and forth, a slope connection block is disposed on the first locking mechanism, and the transmission shaft abuts against the slope connection block and can slide on the slope connection block when the transmission shaft moves back and forth.
In the preferable technical scheme of the tool switching device, the transmission shaft is provided with the roller which abuts against the slope connecting block.
In a preferred technical solution of the above tooling switching device, the tooling switching device further includes an air coupling device, the air coupling device is arranged on the frame main body in a manner of moving back and forth, the air coupling device is connected with the transmission shaft, and the air coupling device is arranged to be capable of being connected with an air pipe on the windmill turntable.
In an optimal technical scheme of the tool switching device, the first locking mechanism comprises a first sliding block, the slope connecting block is arranged on the first sliding block, and a first sliding rail matched with the first sliding block is arranged on the frame main body.
In a preferred technical scheme of the tool switching device, a second locking mechanism capable of moving up and down is further arranged on the frame main body, and a second elastic piece is arranged between the second locking mechanism and the frame main body; the first locking mechanism is connected with the second locking mechanism, the first locking mechanism is located at the rear part of the frame main body, the second locking mechanism is located at the front part of the frame main body, and the second limiting structure is arranged on the second locking mechanism, so that the windmill turntable can be locked or unlocked when the second locking mechanism moves up and down.
In a preferred technical scheme of the tool switching device, the second locking mechanism comprises a second sliding block, and a second sliding rail matched with the second sliding block is arranged on the frame main body.
In a preferred technical solution of the tooling switching device, the second slider is provided with guide wheels, and the guide wheels are arranged on two sides of the second limiting structure, so that the guide wheels abut against the left and right sides of the windmill turntable when the windmill turntable is locked.
In the preferable technical scheme of the tool switching device, the first limiting structure is a limiting groove, and the second limiting structure is a limiting block.
The invention also provides a tool switching system, which comprises the tool switching device in any one of the technical schemes, the tool switching system comprises a trolley, and the tool switching device is arranged on the trolley.
The tooling switching device comprises a windmill turntable and a frame body, wherein the windmill turntable is rotatably arranged on the frame body, a first locking mechanism capable of moving up and down is arranged on the frame body, a first elastic piece is connected between the first locking mechanism and the frame body, a plurality of first limiting structures are arranged on the windmill turntable, a second limiting structure capable of being matched with the first limiting structures is arranged on the first locking mechanism, and when the first locking mechanism moves up and down, the windmill turntable can be locked or unlocked through the first limiting structures and the second limiting structures.
Under the condition of adopting the technical scheme, the tool switching device does not have external power for locking, so that the tool switching device can be combined with the trolley to move forwards, wherein the trolley is used for transferring the vehicle body among all stations of the production line, and therefore, when the welding production line is used for high-speed production, the production requirements can be met only by switching once according to vehicle body windmill turntables of different vehicle types. Specifically, when the tool switching device needs to switch the hook pin cylinder, the external unlocking device pushes the first locking mechanism downwards, the first elastic piece is compressed downwards, the first locking mechanism moves downwards to enable the first limiting structure and the second limiting structure to be unlocked, then the windmill turntable is rotated to switch the hook pin cylinder, after the windmill turntable rotates in place, the external unlocking device is withdrawn, the first locking mechanism moves upwards under the elastic action of the first elastic piece, and under the elastic action of the first elastic piece, the first limiting structure is locked with the other second limiting structure on the windmill turntable. Compared with the tooling switching device in the prior art, the tooling switching device is not locked by external power air sources or external equipment such as electric control equipment, so that the tooling switching device can be combined with a trolley to form a movable tooling switching device, and the tooling switching device can be switched only once according to different types of vehicles, so that the problems of beat loss and tooling switching device precision loss caused by frequent switching of the windmill turnplate 1 in the prior art can be effectively solved, the overall positioning precision and durability of the tooling switching device are improved, the overall tooling switching device structure is optimized, and the repeatability precision of the tooling switching device is improved.
Drawings
Preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:
FIG. 1 is a perspective view of a tooling change-over device of the present invention;
FIG. 2 is a front view of the tool switching device of the present invention;
FIG. 3 is a schematic diagram of the left side structure of the tool switching device of the present invention;
fig. 4 is a schematic structural diagram of the tool switching system of the present invention.
List of reference numbers:
1', a tooling switching device; 1. a windmill turntable; 11. a first limit structure; 12. a drag chain; 13. a coupler pin cylinder mounting portion; 2. a frame body; 21. a first support base; 22. a second support seat; 3. a first locking mechanism; 31. a first elastic member; 32. a slope connecting block; 33. a first slider; 331. a first support plate; 332. a second support plate; 333. reinforcing ribs; 4. a second locking mechanism; 41. a second elastic member; 42. a second slider; 43. a guide wheel; 44. a third support plate; 45. a second limit structure; 5. a drive shaft; 51. a roller; 6. a gas coupling device; 2' and a trolley.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications. For example, although the present application is described in connection with a tool switching device for an automobile welding line, this is not restrictive, and the present invention is not limited to any kind of tool switching device, and may be used for positioning the bottom of cars and commercial vehicles, passenger cars and trucks, fuel vehicles, electric vehicles, hybrid electric vehicles, etc., and may also be applied to production lines or equipment other than automobiles that require positioning of parts.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1, in order to solve the problem that when the existing fixed tooling switching device is used for positioning multi-model vehicle bodies, the tool switching device 1' of the invention comprises a windmill turntable 1 and a frame main body 2, the windmill turntable 1 is rotatably arranged on the frame main body 2, a first locking mechanism 3 capable of moving up and down is arranged on the frame main body 2, a first elastic piece 31 is connected between the first locking mechanism 3 and the frame main body 2, referring to fig. 2, a plurality of first limiting structures 11 are arranged on the windmill turntable 1, a second limiting structure 45 capable of matching with the first limiting structures 11 is arranged on the first locking mechanism 3, when the first locking mechanism 3 moves up and down, the windmill rotor 1 can be locked or unlocked by the first limit structure 11 and the second limit structure 45. In the coordinate system shown in fig. 1, the X coordinate axis is the left-right direction, the Y coordinate axis is the up-down direction, and the Z coordinate axis is the front-back direction.
The setting mode has the advantages that: the tool switching device 1 ' is locked without external power, and can move forwards together with the trolley 2 ' by referring to fig. 4, wherein the trolley 2 ' is used for transferring the car body among various stations of a production line, so that the production requirements can be met only by switching once according to the car body windmill turntables 1 of different car types when the welding production line is used for high-speed production. Specifically, when the tooling switching device 1' needs to switch the pin cylinder, the external unlocking device pushes the first locking mechanism 3 downward, the first elastic member 31 compresses downward, the first locking mechanism 3 moves downward to unlock the first limiting structure 11 from the second limiting structure 45, then the windmill turntable 1 is rotated to switch the pin cylinder, and after the windmill turntable 1 rotates in place, the external unlocking device is removed, so that the first locking mechanism 3 moves upward under the elastic force of the first elastic member 31, and under the elastic force of the first elastic member 31, the first limiting structure 11 is locked with the other second limiting structure 45 on the windmill turntable 1. Compared with the tooling switching device in the prior art, the tooling switching device 1 ' does not need to be locked by an external power air source or external equipment such as electric control and the like, so that the tooling switching device can be combined with the trolley 2 ' to form a movable tooling switching device, and the tooling switching device 1 ' only needs to be switched once according to different types of vehicles, so that the problems of beat loss and precision loss of the tooling switching device 1 ' caused by frequent switching of the windmill turnplate 1 in the prior art can be effectively solved, the overall positioning precision and durability of the tooling switching device 1 ' are improved, the structure of the overall tooling switching device 1 ' is optimized, and the repeatability precision of the tooling switching device 1 ' is improved.
Referring to fig. 1 to 3, in a possible embodiment, the frame main body 2 is a frame structure, the bottom of the frame main body is provided with a mounting hole site capable of being connected with a fixed area or other mobile devices, the windmill turntable 1 is connected with a drag chain 12 in a matching manner, the central spindle is rotatably mounted in a square circular hole formed in the frame main body 2, and the windmill turntable 1 is connected with the central spindle through a bolt, so that the windmill turntable 1 and the drag chain 12 can completely rotate along with the central spindle. However, the present invention is not limited to any connection manner between the wind turbine rotor 1 and the frame body 2, and the wind turbine rotor 1 may be directly rotatably mounted on the frame body 2 without passing through the center main shaft, and may be set by a person skilled in the art as needed.
Further, a second locking mechanism 4 capable of sliding up and down is further arranged on the frame main body 2, the first locking mechanism 3 is connected with the second locking mechanism 4, the first locking mechanism 3 is located at the rear portion of the frame main body 2, the second locking mechanism 4 is located at the front portion of the frame main body 2, a second elastic piece 41 is arranged between the second locking mechanism 4 and the frame main body 2, and a second limiting structure 45 matched with the first limiting structure 11 is arranged on the second locking mechanism 4, so that the second locking mechanism 4 can lock or unlock the windmill turntable 1 when moving up and down along with the first locking mechanism 3.
Specifically, the first locking mechanism 3 includes a first slider 33 and a slope connecting block 32, the slope connecting block 32 is disposed on the top of the first slider 33, a first slide rail matched with the first slider 33 is disposed on the frame main body 2, the first slide rail is disposed to be two left and right, so that the first slider 33 can slide up and down on the frame main body 2 with high precision, and a first elastic member 31 is connected between the bottom of the frame main body 2 and the bottom of the first slider 33.
Specifically, the second locking mechanism 4 includes a second slider 42, a second slide rail matched with the second slider 42 is arranged on the frame main body 2, the second slide rail is arranged in a left-right two way, and a second elastic part 41 is connected between the frame main body 2 and the second slider 42; an unlocking connecting block is connected between the first sliding block 33 and the second sliding block 42, so that the first sliding block 33 and the second sliding block 42 are connected through the unlocking connecting block, or the first sliding block and the second sliding block can also be directly connected, and the person skilled in the art can set the unlocking connecting block according to the needs. Furthermore, a plurality of coupler pin cylinder installation parts 13 are formed on the windmill turntable 1, a plurality of first limiting structures 11 are arranged at the end parts of the coupler pin cylinder installation parts 13, and a second limiting structure 45 matched with the first limiting structures 11 is arranged on the second sliding block 42; the second slider 42 is provided with two guide wheels 43, and the number of the guide wheels 43 is two. Further, the second limit structure 45 is provided in the middle of the second slider 42, the guide wheels 43 are provided on both sides of the coupler cylinder mounting portion 13, and when the wind turbine rotor disc 1 is locked by the second locking mechanism 4, the two guide wheels 43 abut against both outer side surfaces of the coupler cylinder mounting portion 13 of the wind turbine rotor disc 1, respectively, to further limit the position of the wind turbine rotor disc 1 in the left-right direction. Further, the first limiting structure 11 is a limiting groove, and the second limiting structure 45 is a limiting block.
However, it should be noted that the first limiting structure 11 and the second limiting structure 45 may also be arranged such that the first limiting structure 11 is a limiting block, the second limiting structure 45 is a limiting groove, or the first limiting structure 11 and the second limiting structure 45 may also be structures of a limiting rod and a limiting hole, and the like, so that any limitation is not imposed on the specific structures of the first limiting structure 11 and the second limiting structure 45 as long as the windmill turntable 1 and the second locking mechanism 4 can be locked by the cooperation of the two structures, and a person skilled in the art can set the structure by himself as needed.
With continued reference to fig. 1 to 3, further, a transmission shaft 5 capable of moving back and forth on the frame body 2 is arranged on the frame body 2, a roller 51 is arranged at an end of the transmission shaft 5, the roller 51 abuts against the slope connecting block 32, when the transmission shaft 5 moves back, the pulley rolls along an inclined plane of the slope connecting block 32 and pushes the first slider 33 to slide downward, and then the second slider 42 is driven to slide downward, so that the first limiting structure 11 is separated from the second limiting structure 45, and the second locking mechanism 4 is unlocked from the windmill turntable 1, so that the windmill turntable 1 can rotate freely; similarly, when the transmission shaft 5 moves forward, the first sliding block 33 slides upward under the elastic force of the first elastic element 31, so that the first limiting structure 11 and the second limiting structure 45 are locked in a matching manner.
Referring to fig. 1 and 3, further, the tooling switching device 1' further includes an air coupling device 6, the air coupling device 6 is connected with an air supply pipeline, the air coupling device 6 is arranged on the frame body 2 and located above the transmission shaft 5, the air coupling device 6 can move back and forth, one end of the air coupling device 6 is connected with the transmission shaft 5, so that the air coupling device 6 can move back and forth along with the transmission shaft 5, the other end of the air coupling device can be communicated with each air pipe on the windmill turntable 1, the air pipe on the windmill turntable 1 is also connected with each hook pin cylinder, when the air coupling device 6 moves back along with the transmission shaft 5, the air coupling device 6 is separated from the air pipe on the windmill turntable 1, the hook pin cylinder on the windmill turntable 1 is disconnected, and the windmill turntable 1 can rotate freely; when the windmill turntable 1 rotates to a proper position and the air coupling device 6 moves forwards along with the transmission shaft 5, the air coupling device 6 is connected with an air pipe on the windmill turntable 1 so as to ventilate a latch cylinder on the windmill turntable 1.
Referring to fig. 1 and 2, further, the first slider 33 is provided with a first support plate 331 and a second support plate 332, a reinforcing rib 333 is provided between the first support plate 331 and the second support plate 332, the slope connecting block 32 is provided on the first support plate 331, the frame body 2 is provided with a first support seat 21, and the first elastic member 31 is provided between the second support plate 332 and the first support seat 21; the second locking mechanism 4 is further provided with a third supporting plate 44, the frame body 2 is provided with a second supporting seat 22, and the second elastic element 41 is arranged between the third supporting plate 44 and the second supporting seat 22; the first elastic member 31 and the second elastic member 41 are specifically a first spring and a second spring, but this is not limitative, and the first elastic member 31 and the second elastic member 41 may also be other elastic structures such as a first elastic rubber and a second elastic rubber, which can be set by one skilled in the art according to the needs.
It should be noted that the first sliding block 33 may also be a structure with a plate shape as a whole, or a structure with a cylindrical shape, etc., so that the structure of the first sliding block 33 is not limited at all, and those skilled in the art can set it according to the needs. Similarly, the second sliding block 42 may also be a structure with a plate shape as a whole, or a structure with a cylindrical shape, etc., so that the structure of the second sliding block 42 is not limited at all, and can be set by a person skilled in the art as required. The structure of the frame body 2 may be any other structure capable of supporting, and is not limited to this, and can be set by a person skilled in the art as needed.
Furthermore, the first slider 33 and the second slider 42 may be configured to move up and down the first locking mechanism 3 and the second locking mechanism 4 by providing a guide rail on the frame main body 2, or may be configured to move up and down the first slider 33 and the second slider 42 by providing a guide rod on the frame main body 2, and the guide rod penetrates into the first slider 33 and the second slider 42, respectively, so that the first slider 33 and the second slider 42 can move up and down along the guide rod, and the like, and therefore, the connection manner between the first locking mechanism 3 and the frame main body 2 and the second locking mechanism 4 is not limited in any way, as long as the first locking mechanism 3 and the second locking mechanism 4 can move up and down relative to the frame main body 2, and the setting can be set by a person skilled in the art as required. The windmill rotor 1 may be a circular disk, a square, a polygon, or the like, or may be a pin cylinder directly attached to the windmill rotor 1 without providing the pin cylinder attachment portion 13, and therefore, the shape and structure of the windmill rotor 1 are not limited at all, and those skilled in the art can set the shape and structure as needed.
The setting mode has the advantages that: when the windmill rotor 1 is in a normal working state, i.e. the first limiting structure 11 and the second limiting structure 45 are in a matching state, the rotation of the windmill rotor 1 is completely limited, and the first elastic piece 31 is pressed upwards against the slope connecting block 32, so that the transmission shaft 5 is prevented from moving backwards without external force. When the windmill turntable 1 needs to be unlocked, the external unlocking device is used for supporting the transmission shaft 5 backwards, the air coupling device 6 is driven to be separated from an air pipe on the windmill turntable 1 to enable the hook pin cylinder to be disconnected, the roller 51 rolls along the slope connecting block 32 and exerts acting force on the slope connecting block 32 to enable the first sliding block 33 to move downwards, the second sliding block 42 simultaneously moves downwards to compress the first elastic piece 31 and the second elastic piece 41, the first limiting structure 11 is completely separated from the second limiting structure 45, and the windmill turntable 1 can freely rotate at the moment, so that the unlocking effect is achieved. By adopting the high-precision combination scheme of the sliding block and the double sliding rails, the repeated matching precision of the second limiting structure 45 and the first limiting structure 11 is effectively improved, the precision loss in the switching process of the windmill turntable 1 is avoided, and the positioning precision of the tool switching device 1' in the working process is greatly improved. The second slide block 42 and the first slide block 33 are respectively arranged in front of and behind the frame main body 2, the overall structure of the tool switching device 1' is more compact, the strength is higher, the stability is better through the linkage of the first slide block 33 and the second slide block 42, and the locking point of the second slide block 42 and the second elastic piece 41 is far away from the center of the windmill turntable 1, so that the repeatability precision of the windmill turntable 1 is ensured.
In another possible embodiment, the tooling switching device 1' is not provided with the second locking mechanism 4, and is only in fit connection with the windmill turntable 1 through the first locking mechanism 3. Specifically, the second limit structure 45 is arranged on the first slider 33, and the second limit structure 45 may extend from the side portion of the frame main body 2 to the position of the first limit structure 11, or may pass through the frame main body 2 from back to front to the position of the first limit structure 11, or the first locking mechanism 3 and the windmill turntable 1 may be arranged on the same side, and no limitation is made on the same side, and a person skilled in the art can set the position by himself/herself as long as the first limit structure 11 can be locked by being matched with the second limit structure 45.
As mentioned in the first paragraph of this section, the above embodiments are only used for illustrating the principle of the present invention, and are not intended to limit the protection scope of the present invention, and those skilled in the art can make modifications to the above structures so that the present invention can be applied to more specific application scenarios without departing from the principle of the present invention.
In addition, the invention also provides a tool switching system, which comprises the tool switching device 1 'and the trolley 2' in any one of the above embodiments, wherein the tool switching device 1 'is arranged on the trolley 2' so that the tool switching device 1 'can move forwards along with the trolley 2'. Compared with other modes such as using a full-production-line servo electric cylinder and the like to solve the problems of flexibility and beat, the tool switching system has obvious advantages in the aspects of economy, floor area and precision improvement by combining the windmill and the trolley 2'.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (10)
1. The utility model provides a frock auto-change over device, its characterized in that, includes windmill carousel and frame main part, the windmill carousel rotationally sets up in the frame main part, be provided with the first locking mechanism that can reciprocate in the frame main part, first locking mechanism with be connected with first elastic component between the frame main part, be provided with first limit structure on the windmill carousel, be provided with on the first locking mechanism can with first limit structure matched with second limit structure, work as first locking mechanism can pass through when reciprocating first limit structure with second limit structure is right windmill carousel locking or unblock.
2. The tool switching device according to claim 1, further comprising a transmission shaft, wherein the transmission shaft is arranged on the frame body in a manner of moving back and forth, a slope connecting block is arranged on the first locking mechanism, and the transmission shaft abuts against the slope connecting block and can slide on the slope connecting block when moving back and forth.
3. The tooling switching device of claim 2, wherein a roller is arranged on the transmission shaft and abuts against the slope connecting block.
4. The tooling switching device of claim 2 further comprising an air coupling device, wherein the air coupling device is arranged on the frame body in a manner of moving back and forth, the air coupling device is connected with the transmission shaft, and the air coupling device is arranged to be connected with an air pipe on the windmill turntable.
5. The tool switching device according to claim 2, wherein the first locking mechanism comprises a first sliding block, the slope connecting block is arranged on the first sliding block, and a first sliding rail matched with the first sliding block is arranged on the frame main body.
6. The tool switching device according to claim 1, wherein a second locking mechanism capable of moving up and down is further arranged on the frame main body, and a second elastic piece is arranged between the second locking mechanism and the frame main body; the first locking mechanism is connected with the second locking mechanism, the first locking mechanism is located at the rear part of the frame main body, the second locking mechanism is located at the front part of the frame main body, and the second limiting structure is arranged on the second locking mechanism, so that the windmill turntable can be locked or unlocked when the second locking mechanism moves up and down.
7. The tool switching device according to claim 6, wherein the second locking mechanism comprises a second sliding block, and a second sliding rail matched with the second sliding block is arranged on the frame main body.
8. The tooling switching device according to claim 7, wherein guide wheels are provided on the second slider, and the guide wheels are provided on both sides of the second limiting structure, so that the guide wheels abut against both left and right sides of the windmill turntable when the windmill turntable is locked.
9. The tooling switching device of claim 1 wherein the first limiting structure is a limiting groove and the second limiting structure is a limiting block.
10. A tooling switching system, characterized in that it comprises a trolley and a tooling switching device according to any one of claims 1 to 9, said tooling switching device being arranged on said trolley.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210515277.2A CN114749862A (en) | 2022-05-11 | 2022-05-11 | Tool switching device and tool switching system comprising same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210515277.2A CN114749862A (en) | 2022-05-11 | 2022-05-11 | Tool switching device and tool switching system comprising same |
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| CN114749862A true CN114749862A (en) | 2022-07-15 |
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| CN202210515277.2A Pending CN114749862A (en) | 2022-05-11 | 2022-05-11 | Tool switching device and tool switching system comprising same |
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| CN204397232U (en) * | 2014-12-10 | 2015-06-17 | 上汽通用五菱汽车股份有限公司 | A kind of flexible locating cramping apparatus mechanism |
| CN106516698A (en) * | 2016-10-28 | 2017-03-22 | 安徽巨自动化装备有限公司 | Windmill base system with V-shaped block positioning function |
| CN108247255A (en) * | 2018-03-24 | 2018-07-06 | 上海晓奥汽车销售有限公司 | For the switching system of vehicle body conveying carrier |
| CN111121550A (en) * | 2018-10-31 | 2020-05-08 | 沈阳新松机器人自动化股份有限公司 | Rotating disc type multi-station plug-in connection guiding device |
-
2022
- 2022-05-11 CN CN202210515277.2A patent/CN114749862A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200425970Y1 (en) * | 2006-06-20 | 2006-09-12 | (주)우신시스템 | Driving apparatus for automotive sort converting unit |
| CN204397232U (en) * | 2014-12-10 | 2015-06-17 | 上汽通用五菱汽车股份有限公司 | A kind of flexible locating cramping apparatus mechanism |
| CN106516698A (en) * | 2016-10-28 | 2017-03-22 | 安徽巨自动化装备有限公司 | Windmill base system with V-shaped block positioning function |
| CN108247255A (en) * | 2018-03-24 | 2018-07-06 | 上海晓奥汽车销售有限公司 | For the switching system of vehicle body conveying carrier |
| CN111121550A (en) * | 2018-10-31 | 2020-05-08 | 沈阳新松机器人自动化股份有限公司 | Rotating disc type multi-station plug-in connection guiding device |
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