Milling and polishing integrated processing die for edges and corners of automobile cover plate
Technical Field
The utility model relates to an automobile processing mould technical field, in particular to automobile cover board edges and corners mills polishing integrative processing mould.
Background
The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. Automobile parts mold processing, because its bulky, the structure is complicated, compare the requirement of ordinary mould higher.
The Chinese patent with the application number of CN201710577926.0 discloses an automobile cover plate manufacturing die, which can manufacture cover plates with different sizes and shapes, improve the adaptability and reduce the use limitation; meanwhile, the lower die body after compaction molding is conveniently taken out from the upper placing groove; the stability of the lower die body during movement is improved, and the use reliability is improved; the device comprises a support, a workbench, a placing frame, a hydraulic cylinder, a lower die body and an upper die body; the device also comprises a pressing plate, a left fixing plate, a first left electric telescopic rod, a first left clamping plate, a right fixing plate, a first right electric telescopic rod, a first right clamping plate, a second left electric telescopic rod, a second left clamping plate, a second right electric telescopic rod and a second right clamping plate, wherein the pressing plate is arranged at the bottom end of the piston rod; the rack comprises a top plate, a left support plate and a right support plate; the electric push pedal type electric bicycle further comprises a push plate, a left electric cylinder and a right electric cylinder.
However, according to the technical scheme, milling and polishing of edges and corners of the automobile cover plate cannot be integrated, the automobile cover plate cannot be machined and molded at one time, the milling and polishing of the edges and corners of the automobile cover plate can be completed only by multiple processes, the production efficiency is low, multiple devices are needed, and the operation is complex.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides the automobile cover board edges and corners of improved design mills polishing integrative processing mould to effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an automobile cover board edges and corners mills polishing integrative process mould, includes the base, the upper end of lower mould is provided with the guide bar, the outside of guide bar is provided with the mould, the lower extreme of going up the mould is provided with the mounting bracket, the upper end of mounting bracket is provided with the processing agency, the processing agency includes first slide rail, first motor, first lead screw, first slider, second slide rail, second motor, second lead screw, second slider, brace table, cylinder, processingequipment.
Preferably, the upper end of mounting bracket is provided with first slide rail, the one end of mounting bracket is provided with first motor, the inside of the first slide rail of one end of first motor is provided with first lead screw, the inside of the first slide rail in the outside of first lead screw is provided with first slider, the upper end of first slider is provided with the second slide rail, the rear end of second slide rail is provided with the second motor, the inside of the front end second slide rail of second motor is provided with the second lead screw, the outside of the inside second lead screw of second slide rail is provided with the second slider, the one end surface of second slider is provided with a supporting bench, the upper end of supporting bench is provided with the cylinder, the lower extreme of cylinder is provided with processingequipment.
Preferably, the first motor is fixedly installed at one end of the installation frame, the first screw rod is fixedly connected with an inner rotor of the first motor, the first sliding block is in threaded connection with the first screw rod, and the first sliding block is in sliding connection with the inner portion of the first sliding rail.
Preferably, the lower extreme of second slide rail and the upper end fixed connection of first slider, the rear end at the second slide rail is installed to the front end of second motor, fixed connection between the inside rotor of second lead screw and second motor, threaded connection between second slider and the second lead screw, the one end of brace table and the one end fixed connection of second slider, cylinder fixed mounting is at the upper end surface of brace table, processingequipment upper end and the lower extreme fixed connection of the telescopic link of cylinder.
Preferably, a fixed block is arranged between the first sliding rail and the mounting frame, a bolt penetrates through the mounting frame and the fixed block, and the bolt is connected with the internal thread of the mounting frame.
Preferably, the lower end of the lower die is provided with a base, and the lower die is fixedly connected with the outer surface of the upper end of the base.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses through configuration optimization design, reduced processing equipment and operating procedure, improved production efficiency: when in use, the automobile cover plate is placed at the upper end of the lower die to be fixed, the first screw rod is driven to rotate by starting the first motor, and the first slider is in threaded connection with the first screw rod, so that the first screw rod can slide in the first slide rail by rotating the first screw rod, the left and right movement of the processing device can be realized, in addition, the second screw rod is driven by the second motor to rotate so as to drive the second slider to slide in the second slide rail, thereby the front and back positions of the processing device can be changed, the longitudinal position of the processing device can be changed by the up and down movement of the telescopic rod in the air cylinder, the processing device can be processed at any position in a three-dimensional space by the processing mechanism, the full automation of processing the edge angle of the automobile cover plate can be realized, in addition, the switching between milling and polishing can be realized by replacing the processing device at the lower end of the air cylinder, realize that car apron edges and corners mills polishing an organic whole.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional shape structure of the milling and polishing integrated processing mold for the edges and corners of the automobile cover plate of the present invention;
FIG. 2 is a schematic view of a partial structure of the milling and polishing integrated processing mold for the edges and corners of the automobile cover plate of the present invention;
FIG. 3 is a schematic structural view of a processing mechanism of the milling and polishing integrated processing mold for the edges and corners of the automobile cover plate of the present invention;
fig. 4 is the utility model discloses car apron edges and corners mills polishing integrated into one piece mould's a portion enlarged structure sketch map.
In the figure: 1. a base; 2. a lower die; 3. a guide bar; 4. an upper die; 5. a mounting frame; 6. a processing mechanism; 61. a first slide rail; 62. a first motor; 63. a first lead screw; 64. a first slider; 65. a second slide rail; 66. a second motor; 67. a second lead screw; 68. a second slider; 69. a support table; 691. a cylinder; 692. a processing device; 7. a fixed block; 8. and (4) bolts.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, the embodiment of the utility model provides an automobile cover board edges and corners mills polishing integrated into one piece mould, it includes base 1, the upper end of lower mould 2 is provided with guide bar 3, the outside of guide bar 3 is provided with mould 4, the lower extreme of going up mould 4 is provided with mounting bracket 5, the upper end of mounting bracket 5 is provided with the processing agency 6, the processing agency 6 includes first slide rail 61, first motor 62, first lead screw 63, first slider 64, second slide rail 65, second motor 66, second lead screw 67, second slider 68, supporting bench 69, cylinder 691, processingequipment 692.
A first slide rail 61 is arranged at the upper end of the mounting frame 5, a first motor 62 is arranged at one end of the mounting frame 5, a first screw 63 is arranged inside the first slide rail 61 at one end of the first motor 62, a first slide block 64 is arranged inside the first slide rail 61 outside the first screw 63, a second slide rail 65 is arranged at the upper end of the first slide block 64, a second motor 66 is arranged at the rear end of the second slide rail 65, a second screw 67 is arranged inside the second slide rail 65 at the front end of the second motor 66, a second slide block 68 is arranged outside the second screw 67 inside the second slide rail 65, a support table 69 is arranged on the outer surface of one end of the second slide block 68, an air cylinder 691 is arranged at the upper end of the support table 69, a processing device 692 is arranged at the lower end of the air cylinder, the first motor 62 is fixedly arranged at one end of the mounting frame 5, the first screw 63 is fixedly connected with an inner rotor of the first motor 62, the first slide block 64 is in threaded connection with the first screw 63, first slider 64 and the inside sliding connection of first slide rail 61, the lower extreme of second slide rail 65 and the upper end fixed connection of first slider 64, the rear end at second slide rail 65 is installed to the front end of second motor 66, fixed connection between the inside rotor of second lead screw 67 and second motor 66, threaded connection between second slider 68 and the second lead screw 67, the one end of brace table 69 and the one end fixed connection of second slider 68, cylinder 691 fixed mounting is at the upper end surface of brace table 69, processingequipment 692 upper end and the lower extreme fixed connection of the telescopic link of cylinder 691.
The first motor 62 is started to drive the first screw 63 to rotate, and as the first sliding block 64 is in threaded connection with the first screw 63, the first screw 63 rotates to make the first slide block 64 slide in the first slide rail 61, so that the left and right movement of the processing device 692 can be realized, in addition, the second motor 66 drives the second screw 67 to rotate so as to drive the second slide block 68 to slide in the second slide rail 65, thereby realizing the change of the front and back positions of the processing device 692, and then the up-and-down movement of the telescopic rod in the cylinder 691 can drive the change of the longitudinal position of the processing device 692, the machining device 692 can machine at any position in three-dimensional space by the machining mechanism 6, thereby can realize processing the full automatization of car apron edges and corners, can realize milling and the switching between the polishing in addition through changing processingequipment 692 of cylinder 691 telescopic link lower extreme.
Be provided with fixed block 7 between first slide rail 61 and the mounting bracket 5, the inside of mounting bracket 5 and fixed block 7 runs through and is provided with bolt 8, the inside threaded connection of bolt 8 and mounting bracket 5, and the lower extreme of lower mould 2 is provided with base 1, the upper end surface of 2 fixed connection bases of lower mould 1.
By unscrewing the bolt 8, the processing mechanism 6 can be conveniently detached for maintenance.
The working principle is as follows:
when the utility model is used, the automobile cover plate is placed at the upper end of the lower die 2 and fixed, the first screw 63 is driven to rotate by starting the first motor 62 (model: 1LE0001-1AA42-1FA4), the first screw 63 is driven to rotate by starting the first motor 64 (model: 1LE0001-1AA42-1FA4), the first screw 63 rotates to enable the first slider 64 to slide in the first slide rail 61, the left and right movement of the processing device 692 can be realized, in addition, the second screw 67 is driven to rotate by the second motor 66 (model: 1LE0001-1AA42-1FA4) to drive the second slider 68 to slide in the second slide rail 65, the front and back positions of the processing device 692 can be changed, the longitudinal position of the processing device 692 can be changed by the up and down movement of the telescopic rod in the air cylinder 691, the processing mechanism 6 can realize the processing of the processing device 692 at any position of the three-dimensional space, thereby can realize processing the full automatization of car apron edges and corners, can realize milling and polishing switching between in addition through changing processingequipment 692 of cylinder 691 telescopic link lower extreme, realize that car apron edges and corners mill the polishing integrative, can reduce equipment quantity, improve production efficiency by a wide margin.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.