Automobile parts mold processing self-correcting structure
Technical Field
The utility model relates to the technical field of die devices, in particular to a self-correcting structure of an automobile part machining die.
Background
The automobile parts are all units forming the whole automobile part processing and serve as products for processing the automobile parts, and the automobile parts are used as the basis of the automobile industry and are necessary factors for supporting the continuous and healthy development of the automobile industry; the independent brand and technical innovation of the whole automobile need parts as a foundation, and the independent innovation of the parts generates strong driving force for the development of the whole automobile industry, and the parts are mutually influenced and interacted, and the production and the manufacture of the automobile parts are generally molded and manufactured through a mold.
The existing processing die in the market does not have a good limiting and correcting mechanism, and the die can deflect when being used for a long time, so that a self-correcting structure of the processing die for automobile parts is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a self-correcting structure of an automobile part processing die, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automobile parts mold processing self-calibration structure, includes workstation and correction subassembly, workstation upper surface four corners is provided with the fixed orifices, and workstation upper surface front and back bilateral symmetry has seted up the constant head tank, the gomphosis is connected with the locating piece in the constant head tank, and locating piece top fixedly connected with base, the fixed slot has been seted up in base four corners, and the base upper surface has seted up the standing groove, the right-hand rotation of base is connected with spacing wheel, and the right-hand fixedly connected with rocker of spacing wheel, spacing wheel the place ahead gomphosis is connected with the fixture block, and fixture block the place ahead fixedly connected with chucking spring, chucking spring the place ahead fixedly connected with card frame, and card frame right side surface has seted up the draw-in groove, spacing wheel the left fixedly connected with drive wheel is used for proofreading and correct the mould correction subassembly symmetry sets up in drive wheel front and back both sides.
Preferably, the correction assembly comprises a chain wheel, a worm, an adjusting wheel, a rack, a bottom plate, a correction spring, a limiting plate, a clamping plate and a limiting groove, the worm is fixedly connected with the left side of the chain wheel, the adjusting wheel is arranged on the inner side of the worm, the racks are arranged on the upper side and the lower side of the inner side of the adjusting wheel, the bottom plate is fixedly connected between the front rack and the rear rack, the correction spring is fixedly connected with the inner side of the bottom plate, the limiting plates are symmetrically arranged on the front side and the rear side of the correction spring, the one end of the bottom plate is fixedly connected with the clamping plate, and the limiting groove is symmetrically arranged on the front side and the rear side of the clamping plate.
Preferably, the chain wheel and the transmission wheel form a rotating structure through a chain, and the worm and the base form a rotating structure through the chain wheel.
Preferably, the worm is meshed with the adjusting wheel, the adjusting wheel is meshed with the rack, and the rack and the base form a sliding structure through the adjusting wheel.
Preferably, the bottom plate passes through the rack and constitutes sliding construction with the base, and limiting plate and bottom plate fixed connection, the limiting plate passes through the spacing groove and constitutes sliding construction with splint, and splint pass through correction spring and constitute sliding construction with the bottom plate.
Preferably, the base passes through the locating piece and the constant head tank constitutes the gomphosis structure with the workstation, and the fixed slot passes through the base and closely laminates with the fixed orifices.
Preferably, the transmission wheel and the base form a rotating structure through a limiting wheel, the limiting wheel is embedded with the clamping block, and the clamping block and the clamping frame form a sliding structure through the clamping spring and the clamping groove.
The utility model provides a self-correcting structure of an automobile part processing die, which has the following beneficial effects: according to the self-correcting structure of the automobile part processing mold, the mold can be automatically corrected when the device is used through the matching of parts of each part, so that the mold is prevented from deviating in the using process;
1. according to the utility model, through the arrangement of the positioning block, when the base is arranged on the workbench, the positioning block can be embedded into the positioning groove to position the base, so that the base is prevented from being placed and deviated, bolts can be conveniently inserted into the fixing groove and the fixing hole to fix the base on the workbench, and meanwhile, the base can be prevented from deviating on the workbench in the use process of the device;
2. according to the utility model, through the arrangement of the fixture block, after the die is placed in the placing groove, the fixture block can be shifted forwards in the fixture frame through the clamping groove, so that the limitation of the fixture block on the limiting wheel is relieved, the rocking rod is shaken to drive the limiting wheel to rotate, the correcting assembly is driven to rotate through the transmission wheel, the die is fixed in the placing groove, after the die is fixed, the fixture block is loosened, the fixture block is reset under the action of the clamping spring, the fixture block is embedded with the limiting wheel to limit the limiting wheel, and the limiting wheel is prevented from rotating due to external force in the using process of the device;
3. according to the utility model, through the arrangement of the correction assembly, when the transmission wheel rotates, the transmission wheel can drive the chain wheel to rotate through the chain, so that the adjusting wheel is driven to rotate through the worm, the adjusting wheel drives the bottom plate to slide in the base through the rack, so that the clamping plates are driven to clamp the die, and the clamping plates are symmetrically distributed in the base, so that the die can be fixed at the central position of the placing groove.
Drawings
FIG. 1 is a schematic cross-sectional top view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
fig. 3 is a schematic sectional front view of the present invention.
In the figure: 1. a work table; 2. a fixing hole; 3. positioning a groove; 4. positioning blocks; 5. a base; 6. fixing grooves; 7. a placement groove; 8. a limiting wheel; 9. a rocker; 10. a clamping block; 11. a chucking spring; 12. clamping a frame; 13. a card slot; 14. a driving wheel; 15. a correction component; 1501. a sprocket; 1502. a worm; 1503. an adjustment wheel; 1504. a rack; 1505. a base plate; 1506. a correction spring; 1507. a limiting plate; 1508. a splint; 1509. a limiting groove.
Detailed Description
As shown in fig. 1, 2 and 3, a self-correcting structure of an automobile part processing mold comprises a workbench 1 and correcting components 15, fixing holes 2 are arranged at four corners of the upper surface of the workbench 1, positioning grooves 3 are symmetrically arranged at the front and rear sides of the upper surface of the workbench 1, positioning blocks 4 are embedded and connected in the positioning grooves 3, a base 5 is fixedly connected above the positioning blocks 4, fixing grooves 6 are arranged at four corners of the base 5, a placing groove 7 is arranged on the upper surface of the base 5, a limiting wheel 8 is rotatably connected at the right side of the base 5, a rocker 9 is fixedly connected at the right side of the limiting wheel 8, a clamping block 10 is embedded and connected in front of the limiting wheel 8, a clamping spring 11 is fixedly connected in front of the clamping block 10, a clamping frame 12 is fixedly connected in front of the clamping spring 11, a clamping groove 13 is arranged on the right surface of the clamping frame 12, a driving wheel 14 is fixedly connected at the left side of the limiting wheel 8, the correcting components 15 for correcting the mold are symmetrically arranged at the front and rear sides of the driving wheel 14, the base 5 forms an embedded structure with the workbench 1 through the positioning block 4 and the positioning groove 3, the fixing groove 6 is tightly attached to the fixing hole 2 through the base 5, the driving wheel 14 forms a rotating structure with the base 5 through the limiting wheel 8, the limiting wheel 8 is embedded with the fixture block 10, the fixture block 10 forms a sliding structure with the clamping frame 12 through the clamping spring 11 and the clamping groove 13, the positioning block 4 is arranged, when the base 5 is installed on the workbench 1, the positioning block 4 is embedded into the positioning groove 3 to complete positioning of the base 5, the base 5 is prevented from being placed and deviated, bolts are conveniently inserted into the fixing groove 6 and the fixing hole 2 to fix the base 5 on the workbench 1, meanwhile, the base 5 is prevented from being deviated on the workbench 1 in the using process, the fixture block 10 is arranged, after a die is placed into the placing groove 7, the fixture block 10 can be shifted forwards in the clamping frame 12 through the clamping groove 13, thereby make fixture block 10 relieve the restriction to spacing wheel 8, the rethread shakes rocker 9 and drives spacing wheel 8 and rotate to drive correction subassembly 15 operation through drive wheel 14, fix the mould in standing groove 7, after the mould is fixed, loosen fixture block 10, fixture block 10 resets under chucking spring 11's effect, fixture block 10 and spacing wheel 8 gomphosis restrict spacing wheel 8, avoid spacing wheel 8 to rotate because of external force in the use of device.
As shown in fig. 1 and 3, the correcting assembly 15 includes a sprocket 1501, a worm 1502, an adjusting wheel 1503, a rack 1504, a bottom plate 1505, a correcting spring 1506, a limit plate 1507, a clamp plate 1508 and a limit groove 1509, the worm 1502 is fixedly connected to the left of the sprocket 1501, the adjusting wheel 1503 is arranged inside the worm 1502, the racks 1504 are arranged on the upper and lower sides inside the adjusting wheel 1503, a bottom plate 1505 is fixedly connected between the front and rear racks 1504, the correcting spring 1506 is fixedly connected to the inside of the bottom plate 1505, the limit plates 1507 are symmetrically arranged on the front and rear sides of the correcting spring 1506, the clamp plate 1508 is fixedly connected to the end of the correcting spring 1504 far away from the bottom plate 1505, the limit groove 1509 is symmetrically arranged on the front and rear sides of the clamp plate 1508, the sprocket 1501 forms a rotating structure with the transmission wheel 14 through a chain, the worm forms a rotating structure with the base 5 through the sprocket 1501, the worm 1502 meshes with the adjusting wheel 1503, and the adjusting wheel 1503 meshes with the rack 1503, the rack 1504 forms a sliding structure with the base 5 through the adjusting wheel 1503, the bottom plate 1505 forms a sliding structure with the base 5 through the rack 1504, the limit plate 1507 is fixedly connected with the bottom plate 1505, the limit plate 1507 forms a sliding structure with the clamping plate 1508 through the limit groove 1509, and the clamping plate 1508 forms a sliding structure with the bottom plate 1505 through the correcting spring 1506, through the arrangement of the correcting component 15, when the driving wheel 14 rotates, the driving wheel 14 can drive the chain wheel 1501 to rotate through the chain, the adjusting wheel 1503 can drive the adjusting wheel 1502 to rotate, the adjusting wheel 1503 drives the bottom plate 1505 to slide in the base 5 through the rack 1504, the clamping plate 1508 is driven to clamp the die, and because the clamping plate 1508 is symmetrically distributed in the base 5, the die can be fixed at the center position of the placing groove 7, when the die is deviated, the correcting spring 1506 can automatically correct the die through the clamping plate 1508, and the limit the clamping plate 1508 through the limit groove 1509 by the limit plate 1507 during the correcting process, deflection of the clamp plate 1508 is avoided.
In conclusion, when the self-correcting structure of the automobile part processing mold is used, firstly, according to the structure shown in fig. 1, fig. 2 and fig. 3, the base 5 is installed on the workbench 1, the positioning block 4 is embedded into the positioning groove 3 to position the base 5, so as to avoid the displacement of the base 5, bolts can be conveniently inserted into the fixing grooves 6 and the fixing holes 2 to fix the base 5 on the workbench 1, meanwhile, the base 5 can be prevented from being displaced on the workbench 1 during the use process of the device, then, the mold is placed into the placing groove 7, the fixture block 10 is shifted forwards in the fixture frame 12 through the fixture groove 13, so that the limitation of the fixture block 10 on the limiting wheel 8 is removed, the rocking rocker 9 is used to drive the limiting wheel 8 to rotate, so that the driving wheel 14 drives the chain wheel 1501 to rotate, the worm 1502 drives the adjusting wheel 1504 to rotate, the adjusting wheel 1503 drives the bottom plate 1505 to slide in the base 5 through the rack 1503, thereby drive splint 1508 with the mould centre gripping, and because splint 1508 symmetric distribution in base 5, consequently can fix the mould at the central point of standing groove 7 puts, when the skew takes place for the mould, correction spring 1506 accessible splint 1508 corrects the mould is automatic, and in the correction process limiting plate 1507 accessible spacing groove 1509 restricts splint 1508, avoid splint 1508 skew, after the mould is fixed, loosen fixture block 10, fixture block 10 resets under chucking spring 11's effect, fixture block 10 and spacing 8 gomphosis, restrict spacing wheel 8, avoid spacing wheel 8 to rotate because of external force in the use of device.