Automobile wheel cover punching equipment
Technical Field
The utility model relates to the technical field of automobile wheel cover machining, in particular to automobile wheel cover punching equipment.
Background
The automobile wheel cover punching equipment is a machine specially used for automobile wheel cover machining, and can quickly and accurately punch holes on an automobile wheel cover according to preset shapes, sizes and positions through accurate mechanical transmission and punching dies so as to meet the process requirements of subsequent installation and use of the automobile wheel cover;
Through searching, the Chinese patent with the bulletin number of CN221559502U discloses automobile wheel cover punching equipment, the patent records that through the cooperation of a fixed plate, a fixed vertical plate, a threaded column and a limiting plate, automobile wheel covers with different sizes can be easily adapted through four groups of adjustable limiting plates, the flexibility of a production line is improved, various different product requirements can be met, and meanwhile, the adjustable limiting plates accurately position the automobile wheel covers in the punching process, so that each workpiece is ensured to be subjected to the same positioning and processing, the manufacturing variability can be reduced, the product consistency is improved, and the technical scheme of manufacturing quality is improved;
In the scheme, although the automobile wheel covers with different sizes can be fixed, when the automobile wheel cover punching device is fixed, workers are required to rotate threaded columns in four directions, the threaded columns drive limit plates to fix the automobile wheel cover, manual operation of the threaded columns is time-consuming, and the automobile wheel covers are not in the center position due to inconsistent adjustment of each threaded column, so that deviation occurs, and errors occur during punching.
Disclosure of utility model
(One) solving the technical problems
In the scheme, although the automobile wheel covers with different sizes can be fixed, when the automobile wheel cover punching device is fixed, workers are required to rotate threaded columns in four directions, the threaded columns drive limit plates to fix the automobile wheel cover, manual operation of the threaded columns is time-consuming, and the automobile wheel covers are not in the center position due to inconsistent adjustment of each threaded column, so that deviation occurs, and errors occur during punching.
(II) technical scheme
The automobile wheel cover punching equipment comprises a base, wherein an electric push rod I is fixedly connected to the top of the base, a connecting frame is fixedly connected to the output end of the electric push rod I, a connecting block I is rotatably connected to the other end of the connecting frame, a rotating column is fixedly connected to the middle of the base, a triangular plate is rotatably connected to the top of the rotating column, a rotating rod I is rotatably connected to one end of the triangular plate, the other end of the rotating rod I is rotatably connected to the bottom of the connecting block I, a rotating rod II is rotatably connected to the other two ends of the triangular plate, a connecting block II is rotatably connected to the other end of each rotating rod II, a fixing frame is fixedly connected to the tops of the connecting block I and the connecting block II, and a clamping plate is fixedly connected to the tops of the fixing frames.
Preferably, the base top fixedly connected with support, support top fixedly connected with roof, roof top fixedly connected with electric putter two, electric putter two output fixedly connected with slider, the inside fixedly connected with motor of slider, and motor output fixedly connected with connecting plate, the connecting plate is provided with stamping equipment.
Preferably, the top of the base is fixedly connected with three sliding rails, the first connecting block and the second connecting block are fixedly connected with positioning blocks, each positioning block corresponds to three sliding rails respectively, and the positioning blocks are connected to the sliding rails in a sliding manner.
Preferably, the top of the base is fixedly connected with a workbench, three sliding grooves are formed in the top of the workbench, each sliding groove corresponds to three fixing frames respectively, and the fixing frames are in sliding connection with the sliding grooves.
Preferably, the triangle is rotatably connected in the workbench, and the clamping plate is slidably connected to the top of the workbench.
Preferably, an inner groove is formed in the top plate, the sliding blocks are slidably connected in the inner groove, limiting blocks are fixedly connected to two side walls of the sliding blocks, and the limiting blocks are slidably connected to the top plate.
(III) beneficial effects
The utility model provides punching equipment for an automobile wheel cover. The beneficial effects are as follows:
(1) The electric push rod on the base is started to pull the connecting frame backwards, the connecting frame drives the connecting block I to move along the sliding rail, the connecting block I ensures that the moving direction is unchanged through the positioning block, the bottom rotating rod is driven to rotate when the connecting block I moves, the rotating rod rotates to enable the triangular plate to rotate, the triangular plate drives the rotating rod II at the other two angles to rotate, the rotating rod II pulls the connecting block II to move inwards along the sliding rail, the connecting block I and the connecting block II move to drive the clamping plate of the top fixed automobile wheel cover to move, the problem of the traditional device is solved, the traditional device for fixing the automobile wheel cover cannot adapt to different sizes, adjustment is inconvenient and has low efficiency, the clamping plate position can be adjusted quickly through linkage of all parts, the automobile wheel covers with different sizes can be fixed effectively, the working efficiency is improved, and the automobile wheel cover is fixed more conveniently and accurately.
(2) The second electric putter on the roof promotes the slider and removes in the inside groove after the start-up, the stopper of slider both sides guarantees that the slider is stable on the roof, drive inside motor and connecting plate synchronous movement adjustment position when the slider removes, afterwards start the motor, the motor drives the connecting plate and rotates, thereby adjust stamping equipment's position, this kind of cooperation has solved current device's problem, traditional stamping equipment position adjustment is probably complicated, inefficiency and precision are not enough, this design utilizes electric putter II to realize the linear movement of slider, for the position adjustment of motor and connecting plate has provided convenience, the motor has realized the change to stamping equipment angle again with the cooperation of connecting plate, both combine the realization to stamping equipment quick and accurate regulation, stamping equipment position adjustment's efficiency and precision have been improved, the high quality development of stamping operation is favorable to more.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall side structure of the present utility model;
FIG. 3 is a schematic view of the top structure of the base of the present utility model;
fig. 4 is a schematic view of the external structure of the top plate of the present utility model.
In the figure, 1, a base; 2, an electric push rod I, 3, a connecting frame, 4, a connecting block I, 5, a sliding rail, 6, a positioning block, 7, a rotating column, 8, a triangular plate, 9, a rotating rod I, 10, a rotating rod II, 11, a connecting block II, 12, a workbench, 13, a sliding chute, 14, a fixing frame, 15, a clamping plate, 16, a bracket, 17, a top plate, 18, an electric push rod II, 19, a sliding block, 20, a limiting block, 21, a motor, 22, a connecting plate, 23, punching equipment, 24 and an inner groove.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
The first embodiment of the punching equipment for the automobile wheel cover comprises a base 1, wherein an electric push rod I2 is fixedly connected to the top of the base 1, a connecting frame 3 is fixedly connected to the output end of the electric push rod I2, a connecting block I4 is rotatably connected to the other end of the connecting frame 3, a rotating column 7 is fixedly connected to the middle of the base 1, a triangular plate 8 is rotatably connected to the top of the rotating column 7, a rotating rod I9 is rotatably connected to one end of the triangular plate 8, the other end of the rotating rod I9 is rotatably connected to the bottom of the connecting block I4, rotating rods II 10 are rotatably connected to the other two ends of the triangular plate 8, a connecting block II 11 is rotatably connected to the other end of each rotating rod II 10, a fixing frame 14 is fixedly connected to the tops of the connecting block I4 and the connecting block II 11, a clamping plate 15 is fixedly connected to the tops of the fixing frames 14, three sliding rails 5 are fixedly connected to the tops of the base 1, the connecting blocks I4 and the bottoms of the connecting block II 11 are fixedly connected to positioning blocks 6, the tops of the positioning blocks 6 correspond to the three sliding rails 5 respectively, the positioning blocks 6 are slidably connected to the sliding rails 5, a workbench 12 is fixedly connected to the top of the base 1, three sliding grooves 13 are formed in the tops of the fixing frames 12, the three sliding blocks 13 correspond to the three sliding blocks 14 respectively, the sliding blocks 14 are slidably connected to the sliding blocks 14, and the sliding blocks 12 are slidably connected to the tops 12 in the fixing frames 12.
The car wheel cover is placed on top of the table 12 and is in a position between the three clamping plates 15. Then, the first electric push rod 2 positioned at the top of the base 1 is started, the first electric push rod 2 starts to work, a backward pulling force is generated, and the connecting frame 3 is pulled to move backward. The movement of the connecting frame 3 drives the connecting block one 4 at the other end to move inwards. During the movement of the first connection block 4, the first rotation rod 9 at the bottom thereof rotates. When one end of the first rotating rod 9 rotates, the triangle 8 at the other end also rotates. Because the triangle 8 is of a triangle structure, when the triangle rotates, the rotating rod II 10 positioned at the other two corners also rotates, the rotating rod II 10 rotates to pull the connecting block II 11 at the other end to move inwards, and the connecting blocks I4 and II 11 are limited on the sliding rail 5 through the positioning block 6 in the moving process, so that the moving direction of the connecting blocks I and II is ensured to be unchanged all the time. And the movement of the first connecting block 4 and the second connecting block 11 can drive the clamping plate 15 on the top fixing frame 14 to move, so that the automobile wheel cover is firmly fixed. During this process, the holder 14 slides in the chute 13. Through the mutual cooperation between these parts, can realize quick fixed and the location to the automobile wheel cover of equidimension, improve work efficiency greatly.
The second embodiment is different from the first embodiment in that the top of the base 1 is fixedly connected with a bracket 16, the top of the bracket 16 is fixedly connected with a top plate 17, the top of the top plate 17 is fixedly connected with a second electric push rod 18, the output end of the second electric push rod 18 is fixedly connected with a slide block 19, a motor 21 is fixedly connected inside the slide block 19, the output end of the motor 21 is fixedly connected with a connecting plate 22, the connecting plate 22 is provided with a stamping device 23, an inner groove 24 is formed inside the top plate 17, the slide block 19 is slidably connected inside the inner groove 24, both side walls of the slide block 19 are fixedly connected with limiting blocks 20, and the limiting blocks 20 are slidably connected on the top plate 17.
The second electric push rod 18 mounted on the top plate 17 of the top of the bracket 16 is started, and after the second electric push rod 18 starts to work, a pushing force is generated, and the pushing force acts on the sliding block 19 to push the sliding block 19 to move in the inner groove 24. The two sides of the slide block 19 are provided with limiting blocks 20 which play a supporting role, so that the slide block 19 can be stably positioned on the top plate 17, and in the moving process of the slide block 19, the motor 21 and the connecting plate 22 inside the slide block can be driven to move together, so that the positions of the slide block 19 are adjusted. When the position is adjusted, the motor 21 is started, and the motor 21 runs to generate power to drive the connecting plate 22 to rotate. Because stamping equipment 23 is associated with connecting plate 22, so the rotation of connecting plate 22 can make stamping equipment 23's position change, through the cooperation between parts such as electric putter two 18, slider 19, motor 21 and connecting plate 22, can carry out position control to stamping equipment 23 fast to this kind of regulation mode has still improved the precision of regulation, is favorable to follow-up stamping work's accuracy to go on.
When working principle is that a worker needs to punch the automobile wheel cover, firstly, the automobile wheel cover is placed on the top of the workbench 12 and between the three clamping plates 15, then the electric push rod I2 on the top of the base 1 is started, the connecting frame 3 is pulled backwards under the action of the electric push rod I2, then the connecting block I4 on the other end is driven to move inwards, the rotating rod I9 on the bottom is driven to rotate when the connecting block I4 moves, the triangular plate 8 on the other end is driven to rotate when one end of the rotating rod I9 rotates, the rotating rod II 10 on the other two corners of the triangular plate 8 rotates along with the triangular plate 8, the connecting block II 11 on the other end of the rotating rod II 10 is pulled inwards, the connecting block I4 and the connecting block II 11 are limited on the sliding rail 5 through the positioning block 6 when moving, and the moving direction is kept unchanged, the clamping plate 15 on the top fixing frame 14 is driven to move when the first connecting block 4 and the second connecting block 11 move, so that the automobile wheel covers are fixed, the fixing frame 14 slides in the sliding groove 13 when moving, the automobile wheel covers with different sizes are quickly fixed and positioned through the cooperation between the first connecting block 4 and the second connecting block 11, the working efficiency is improved, after the fixing is finished, the second electric push rod 18 on the top plate 17 of the bracket 16 is started, the sliding block 19 is pushed to move in the inner groove 24 under the action of the second electric push rod 18, the sliding block 19 is supported on the top plate 17 through the two side limiting blocks 20, the internal motor 21 and the connecting plate 22 are driven to move and adjust when the sliding block 19 moves, the motor 21 is started, the connecting plate 22 is driven to rotate under the action of the motor 21, and the position of the stamping equipment 23 (63-380 hydraulic punching machine) is adjusted, through the cooperation between them, realized the quick regulation to stamping equipment 23 (63-380 hydraulic punching machine), improved the precision.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.