CN114905403B

CN114905403B - Automobile mold model correction device

Info

Publication number: CN114905403B
Application number: CN202210638126.6A
Authority: CN
Inventors: 孟旭; 乐绪刚; 何涛; 乐开喜
Original assignee: Jiangsu Ruijin Equipment Science & Technology Co ltd
Current assignee: Jiangsu Ruijin Equipment Science & Technology Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2023-08-11
Anticipated expiration: 2042-06-08
Also published as: CN114905403A

Abstract

The invention discloses an automobile mould model correction device, which relates to the technical field of automobile mould model correction and comprises a bottom plate and a toothed chain, wherein an ash blocking cover is fixed on the top of the bottom plate through bolts, fixing plates are symmetrically fixed on the top of the bottom plate and on two sides of the ash blocking cover through bolts, a slideway is arranged on one side of the fixing plates, a connecting plate is connected on the inner wall of the slideway in a sliding manner, and a movable plate is movably connected on one side of the connecting plate through a bearing; according to the invention, the second motor drives the positioning device on the whole first sliding block to work in cooperation with the fixed point on the second rotary table, so that the whole positioning device can detect the circular inner wall of the damaged part, repair some hidden damaged parts which are difficult to observe manually, and improve the correction accuracy of the whole device on the automobile part.

Description

Automobile mold model correction device

Technical Field

The invention relates to the technical field of automobile mold model correction, in particular to an automobile mold model correction device.

Background

The automobile die is a general term of dies for punching all stamping parts on an automobile body in a narrow sense, for example, a top cover flanging die, a beam reinforcing plate pressing die and the like, and the automobile die industry is operated for various reasons, such as damage to the die surface or the need of die change and the like;

aiming at the manufacturing of the tubular parts of the automobile, the inner wall of the mold is damaged due to the fact that the mold is continuously collided with the mold in the production process or the inner wall of the mold is damaged due to improper operation of workers, the casting processing of the subsequent tubular parts is affected, the mold is usually repaired by manually repairing, welding and polishing, meanwhile, defects of the produced mold also need to be repaired, the whole tubular parts of the automobile can be comprehensively detected before being installed, and particularly, the cylinder of the engine or other more precise tubular parts can cause the subsequent integral automobile to break down due to small problems;

the traditional mode mainly adopts manual searching and manual correction operation, so that the problems of unprocessed part of positions, low correction precision and low correction efficiency of the whole mold or the model occur in the correction process, and the quality of the working environment of the whole staff is reduced due to the fact that the correction operation of the whole mold model involves polishing operation;

for this purpose, we propose a device for modifying the model of an automobile mold.

Disclosure of Invention

The invention aims to provide an automobile mold model correction device, which aims to solve the problems in the prior art that:

1. the second motor drives the positioning device on the whole first sliding block to work in cooperation with the fixed point on the second rotary table, so that the problem that some hidden damages which are difficult to observe manually are not repaired is avoided;

2. the first motor drives the whole movable plate to rotate at a fixed angle, so that the grinding ball on the whole fourth motor polishes and repairs the damaged part of the part, and the problem of low efficiency in manual repair is avoided;

3. in the process of reversing, polishing and correcting parts on the whole movable plate, generated dust can directly fall to the bottom of the dust shield due to gravity, so that the problem that the dust affects the air quality in the repairing process is avoided;

4. through adding fitment benefit cover in fixed plate one side for whole device can be mechanically corrected, also can manual repair the spare part of great problem, has avoided the problem that traditional correction device flexibility is low.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the utility model provides an automobile mold model correcting device, includes bottom plate and toothed chain, the top of bottom plate is fixed with the ash blocking cover through the bolt, the top of bottom plate just is located the both sides of ash blocking cover and is fixed with the fixed plate through the bolt symmetry, and is located one side of fixed plate and seted up the slide, the inner wall sliding connection of slide has the connecting plate, and is located one side of connecting plate and have the fly leaf through bearing swing joint, the top of fly leaf has the second carousel through bearing swing joint;

the top of the bottom plate is fixedly provided with a first electric push rod through a bolt, one end of the bottom plate is fixedly connected with the bottom of the connecting plate through spot welding, one side of the fixing plate is fixedly provided with a control box through spot welding, the top of the control box is fixedly provided with a second motor through a bolt, the opposite surfaces of the two fixing plates are symmetrically provided with a second threaded rod and a sliding rod, one end of the second threaded rod penetrates through one side of the fixing plate and is fixedly connected with the output end of the second motor, the output end of the second motor is sleeved with a first gear, one end of the second threaded rod penetrates through one side of the fixing plate and is fixedly provided with a second gear through spot welding, and the first gear and the second gear are connected through a toothed chain;

the first sliding block and the second sliding block are respectively arranged on the second threaded rod and the sliding rod, a positioning device is fixed on one side of the first sliding block through bolts, and a correction mechanism is arranged at the top of the second sliding block.

Further, a fixed point is arranged at the center of the top of the second turntable, a third chute is symmetrically arranged at the top of the second turntable, and a clamp mechanism is slidably connected in the third chute.

Further, anchor clamps mechanism includes first threaded rod, supporting disk, clamp plate, second electric putter, logical groove and cam, sliding connection has first threaded rod in the third spout, and is located the cover and be equipped with the supporting disk on the first threaded rod, the lateral wall rotation of supporting disk is connected with the clamp plate, and is located top one side of clamp plate and seted up logical groove, logical inslot swing joint has the cam, top one side of clamp plate is connected with the second electric putter through the bearing rotation, and is located one side rotation connection of second electric putter's one end and cam.

Further, the top one side of connecting plate inlays and is equipped with the box, and is located one side inner wall of box and have first motor through the bolt fastening, one side that one side of fly leaf runs through the box is fixed with through the spot welding and changes the shell, and is located and change the shell and evenly offered first spout and second spout, first spout and second spout dislocation are arranged, the output of first motor is fixed with first carousel through the spot welding, and is located one side of first carousel and is fixed with first baffle and second baffle through the spot welding.

Further, correction mechanism includes third motor, third carousel, fourth spout, pinion rack, baffle, fourth motor, tooth cover and grinding ball, the top of second slider is fixed with the third carousel through the spot welding, one side top of second slider is fixed with the third motor through the bolt, the fourth spout has been seted up at the top of third carousel, and is located fourth spout sliding connection has the pinion rack, the output of third motor is connected with pinion rack one side, the top of third carousel is fixed with the baffle through spot welding symmetry, and is located the opposite face of two baffles and rotate through the bearing and be connected with the fourth motor, the bottom cover of fourth motor is equipped with the tooth cover, and is located one side and the pinion rack meshing of tooth cover and be connected, the grinding ball is installed to the output of fourth motor.

Further, one side of fixed plate is fixed with the repair cover through spot welding, and is located one side of repair cover and install the light barrier, the L type groove has been seted up to the both sides inner wall symmetry of repair cover, and is located the sliding connection in L type groove and have electric welding equipment, electric welding equipment rotates with L type groove to be connected, the operation hole has been seted up to the one side symmetry of repair cover located the light barrier bottom, the receiving mouth has been seted up to one side of ash blocking cover.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the positioning device on the whole first sliding block is driven by the second motor to work in a matched manner with the fixed point on the second rotary table, so that the whole positioning device can detect the circular inner wall of the damaged part, repair some hidden damages which are difficult to observe manually, and improve the correction accuracy of the whole device on the automobile part;

2. according to the invention, the first motor drives the whole movable plate to rotate at a fixed angle, so that the grinding ball on the whole fourth motor polishes and repairs the damaged part of the part, and the whole correction of the automobile part adopts mechanical polishing correction, so that the speed and the precision of manual correction are higher;

3. in the invention, during the reverse polishing correction process of parts on the whole movable plate, generated dust can directly fall to the bottom of the dust shield due to gravity, meanwhile, the whole dust shield can also play a role in intercepting the dust entering into the air, the dust is controlled in the dust shield, and the dust generated in the dust shield can be cleaned by opening a material receiving opening, so that the damage of the dust to the life health of the user during manual correction polishing is reduced;

4. according to the invention, the decoration repair cover is added on one side of the fixing plate, so that the whole device can be mechanically corrected, and simultaneously, parts with larger problems can be manually repaired, so that the whole device has higher flexibility and stronger expansibility, and is beneficial to actual production and use.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of an automobile mold model correction device according to the present invention;

FIG. 2 is a schematic view of the structure of the correction device for the automobile mold model for removing the ash blocking cover;

FIG. 3 is a schematic diagram of a connection structure between a first turntable and a rotating shell on one side of a movable plate in a case of the present invention;

FIG. 4 is a schematic top view of a first turntable and turntable housing connection according to the present invention;

FIG. 5 is a schematic diagram of a connection structure between a first gear and a second gear on a second motor according to the present invention;

FIG. 6 is a schematic diagram showing a connection structure between a second slider and a correction mechanism according to the present invention;

FIG. 7 is a schematic diagram of a second turntable and clamp mechanism connection structure according to the present invention;

FIG. 8 is a schematic view of the overall structure of the clamping mechanism of the present invention;

FIG. 9 is a schematic side sectional view of the repair mask of the present invention.

In the figure: 1. a bottom plate; 2. an ash blocking cover; 3. a material receiving port; 4. a fixing plate; 5. repairing the cover; 6. a slideway; 7. a first electric push rod; 8. a connecting plate; 9. a movable plate; 10. a case; 11. a first motor; 12. a first turntable; 13. a first stopper; 14. a second barrier post; 15. rotating the shell; 16. a first chute; 17. a second chute; 18. a second turntable; 19. a fixed point; 20. a third chute; 21. a clamp mechanism; 211. a first threaded rod; 212. a support plate; 213. a pressing plate; 214. a second electric push rod; 215. a through groove; 216. a cam; 22. a control box; 23. a second motor; 24. a first gear; 25. a toothed chain; 26. a second gear; 27. a second threaded rod; 28. a slide bar; 29. a first slider; 30. a positioning device; 31. a second slider; 32. a correction mechanism; 321. a third motor; 322. a third turntable; 323. a fourth chute; 324. a toothed plate; 325. a partition plate; 326. a fourth motor; 327. a tooth sleeve; 328. grinding balls; 33. a light barrier; 34. an L-shaped groove; 35. an operation hole; 36. an electric welding device.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-9, the present invention provides a technical solution:

example 1:

aiming at the manufacturing of automobile tubular parts, the inner wall of the mould is damaged due to continuous collision of the mould in the production process or improper operation of workers, the injection molding processing of the subsequent tubular parts is affected, the mould is usually repaired by adopting a manual repair, welding and polishing mode, meanwhile, the produced mould is also required to be repaired due to flaws, the whole automobile tubular parts can be comprehensively detected before installation, particularly, the subsequent integral automobile is caused to have faults due to small problems like an air cylinder of an engine or other relatively precise tubular parts, and therefore, the produced tubular parts are similar to the detection of the circular inner cavity wall of an engine cylinder cover, the manufacturing mould and the like, and meanwhile, the parts with problems can be also repaired;

the device body on the whole bottom plate 1 is divided into three modules, namely a module for detecting the circular inner cavity wall of a part, a manual repair module and a mechanical repair module, when the device body is specifically operated, a worker needs to place the detected part on the movable plate 9, a rotatable second rotary table 18 is arranged on the top of the whole movable plate 9, and meanwhile, the whole part is prevented from shaking, at the moment, the clamp mechanism 21 arranged in the third chute 20 can be used for carrying out fixed operation on the part, because the shape difference of the whole automobile part is large, the traditional clamp can be different in height of each position of the part on the second rotary table 18, and is difficult to intensively fix, at the moment, as shown in fig. 8, the whole clamp mechanism 21 moves left and right in the third chute 20, meanwhile, a supporting disc 212 capable of being adjusted up and down is arranged on the whole first threaded rod 211, a pressing plate 213 capable of shaking is arranged on the whole supporting disc 212, when the periphery of the part is required to be fixed, at the moment, a second electric push rod 214 on one side of the pressing plate 213 is started, the whole second electric push rod 214 pushes a cam 216 in a through groove 215 of the pressing plate 213, the whole clamp mechanism 216 is enabled to be in the same way as the whole clamp mechanism 216 is pressed against the whole part in the whole side of the whole chute, and the whole clamp mechanism can be pressed against the whole part in the whole side of the supporting plate in the same way, and can be pressed against the whole part in the whole side of the whole part in the side 212 in the same way, and can be pressed against the whole part by the whole part, and can be pressed against the whole part, and can be in the whole side part, and can rotate well, and have the rest part side part 212 because can be pressed well, and can rotate and have the rest part;

after the parts are fixed, the wall of the circular inner cavity of the parts is detected, a fixed point 19 is arranged at the central position of the whole second turntable 18, the whole fixed point 19 is matched with a positioning device 30 on a first sliding block 29 to be used together, meanwhile, when the parts are fixed, a worker places a circular hole of the part to be detected at the top of the fixed point 19, at the moment, a second motor 23 at the top of a side control box 22 starts to work, a side view connection diagram of the whole second motor 23 is shown in fig. 5, a first gear 24 and a second gear 26 are arranged on the whole fixed plate 4, meanwhile, the whole second motor 23 is connected with the two gears through a toothed chain 25, the two gears are connected with a second threaded rod 27 on the fixed plate 4, and after the second motor 23 rotates, the first sliding block 29 and the second sliding block 31 on the whole second threaded rod 27 move simultaneously, and in order to fixedly move the two sliding blocks, a sliding rod 28 is also arranged on the whole fixed plate 4, so that the first sliding block 29 and the second sliding block 31 keep stable and synchronous movement;

the positioning device 30 is arranged on the first sliding block 29, the whole positioning device 30 is positioned right above the second rotary table 18, when the first sliding block 29 moves on the second threaded rod 27, a laser emitter positioned on the positioning device 30 drives a light source to the fixed point 19, at the moment, the whole second motor 23 stops rotating, meanwhile, a detection device positioned on the positioning device 30 starts high-speed photographing treatment on the inner wall of a part, a power mechanism at the bottom of the whole movable plate 9 drives the whole second rotary table 18 to rotate, a high-speed camera on the positioning mechanism transmits the inner wall of the part to the control box 22 in a live state, analysis and comparison are carried out on prestored data of a computer in the control box 22 and obtained picture data, a part damage position is found, and meanwhile, the whole second rotary table 18 rotates, so that the part damage position faces the repair cover 5 vertically, and if the damage position is smaller, the part damage position can be directly corrected;

when correction processing is performed, because the whole first slider 29 and the second slider 31 keep synchronous motion, when the damaged part of the part needs to be polished and corrected, the whole movable plate 9 needs to be reversed by 180 degrees, in an initial state, the distance between the whole positioning device 30 and the fixed point 19 and the distance between the fixed point 19 and the grinding ball 328 are the same, when the positioning device 30 scans the inner wall of the part, the distance between the whole fixed point 19 and the positioning device 30 needs to be adjusted, at the moment, the first electric push rod 7 on the whole bottom plate 1 starts to push the whole connecting plate 8 to rise in the slideway 6, and the rising distance of the whole connecting plate 8 is recorded in the whole control box 22, so that the damaged part of the part is conveniently searched by the grinding ball 328 at the later stage;

when the damaged part of the part is found, the whole movable plate 9 rises from the initial middle position by a fixed distance, at the moment, the first motor 11 positioned in the box body 10 on the movable plate 9 starts to drive the whole movable plate 9 to rotate 180 degrees, one side of the whole movable plate 9 penetrates through the box body 10 and is connected with the rotating shell 15, the shape of the whole rotating shell 15 is shown as 3-4, the first sliding groove 16 and the second sliding groove 17 are uniformly formed in the whole rotating shell 15, meanwhile, the first rotating disc 12 is installed at the output end of the whole first motor 11, the first baffle column 13 and the second baffle column 14 are fixed on the whole first rotating disc 12, after the whole first rotating disc 12 rotates, the whole rotating shell 15 is driven to rotate at a fixed angle of 90 degrees, and meanwhile, the whole movable plate 9 also rotates at a fixed angle, so that the random rotation of the movable plate 9 is prevented, and the correction mechanism 32 on the whole second sliding block 31 cannot be positioned on the damaged inner wall of the part;

after the whole movable plate 9 rotates 180 degrees, at this moment, the whole first electric push rod 7 starts to drive the whole movable plate 9 to descend under the control of the control box 22, the descending height of the whole movable plate 9 is the value from the initial position of the whole movable plate 9 to the position finding part of the positioning device 30 to find the ascending height of the damaged part of the part, in the descending process of the whole movable plate 9, the grinding balls 328 on the whole second sliding block 31 slowly enter the round holes of the part, the size of the whole grinding balls 328 can be changed, and the whole device is convenient for correcting the inner walls of the parts with different diameters;

the whole grinding ball 328 is fixed at the top of the fourth motor 326, meanwhile, the whole fourth motor 326 can rotate in the partition plate 325 through a bearing, a toothed sleeve 327 is arranged at the bottom of the whole fourth motor 326, as shown in fig. 6, a third rotary table 322 is arranged on the whole second sliding block 31, a fourth sliding groove 323 is arranged on the whole third rotary table 322, the toothed plate 324 is connected with the toothed sleeve 327 at the bottom of the fourth motor 326 in a sliding manner, a third motor 321 is arranged at the bottom of the whole second sliding block 31, the third motor 321 is connected with one side of the toothed plate 324, when the whole third motor 321 rotates, the third motor 321 pulls the whole toothed plate 324 to move in the fourth sliding groove 323, at the moment, the fourth motor 326 on the whole partition plate 325 starts to shake left and right, and meanwhile, the grinding ball 328 in a round hole of a part starts to contact with a damaged part, and at the moment, the fourth motor 326 starts to polish and correct the damaged part;

it should be noted that, since the height of the whole grinding ball 328 is lowered while rotating, so that the damaged part of the whole part is slightly higher than the grinding position of the grinding ball 328, and deviation exists in correction of the damaged part of the whole part, at the same time, the first electric push rod 7 is required to drive the movable plate 9 to descend to correct the height, and small-amplitude descent is also required, the descending height is related to the diameters of the round hole of the part and the grinding ball 328, so that the grinding ball 328 with the diameter slightly smaller than the diameter of the round hole of the part is found as much as possible to repair optimally, and the grinding depth of the whole grinding ball 328 is strictly controlled by the control box 22;

in the process of reversing, polishing and correcting parts on the whole movable plate 9, generated dust can directly fall to the bottom of the dust blocking cover 2 due to gravity, meanwhile, the whole dust blocking cover 2 can also play a role in intercepting the dust entering into the air, the dust is controlled in the dust blocking cover 2, and the dust generated in the dust blocking cover 2 can be cleaned by opening the material receiving opening 3.

Example 2:

because the damage of part of the mould is serious, at this moment, the manual repair is needed, part of automobile parts are usually carried out by adopting a mode of spot welding repair firstly and then polishing smoothly, the operation is more experimental, so the mechanical repair difficulty is higher, a manual operation table is additionally arranged in the device, as shown in fig. 9, a repair cover 5 is arranged on one side of the whole fixing plate 4, meanwhile, a light barrier 33 is arranged on one side of the whole repair cover 5, a worker can extend both hands into the operation hole 35, electric welding equipment 36 is arranged in the repair cover 5 at the whole operation hole 35, and meanwhile, the whole electric welding equipment 36 can freely rotate while freely sliding in the L-shaped groove 34;

in a specific operation, after the positioning mechanism finishes detecting the parts, the first motor 11 located in the box 10 drives the whole movable plate 9 to rotate 90 degrees towards the repair cover 5 side, at this time, according to embodiment 1, the damaged part of the round hole of the whole part faces the repair cover 5, meanwhile, the damaged part is nearest to the repair cover 5, after the movable plate 9 rotates 90 degrees, the damaged part on the whole part faces vertically downwards, meanwhile, a worker located at one side of the repair cover 5 can see through the light barrier 33, at this time, the worker can repair the damaged part of the part by using the electric welding equipment 36 in the repair cover 5, and after repair is finished, the worker enters the correction mechanism 32 to polish the damaged part, so that the whole electric welding equipment 36 can be taken out from the L-shaped groove 34 for self-use for facilitating the operation of the whole worker.

The foregoing is merely illustrative and explanatory of the invention, as it is well within the scope of the invention as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the invention as defined in the accompanying claims. In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides an automobile mold model correction device, includes bottom plate (1) and toothed chain (25), its characterized in that: the top of the bottom plate (1) is fixedly provided with an ash blocking cover (2) through bolts, the top of the bottom plate (1) is symmetrically provided with a fixed plate (4) through bolts at two sides of the ash blocking cover (2), a slide way (6) is arranged on one side of the fixed plate (4), the inner wall of the slide way (6) is slidably connected with a connecting plate (8), one side of the connecting plate (8) is movably connected with a movable plate (9) through a bearing, and the top of the movable plate (9) is movably connected with a second rotary table (18) through a bearing;

the top of the bottom plate (1) is fixedly provided with a first electric push rod (7) through a bolt, one end of the bottom plate (1) is fixed with the bottom of the connecting plate (8) through spot welding, one side of the fixing plate (4) is fixedly provided with a control box (22) through spot welding, the top of the control box (22) is fixedly provided with a second motor (23) through a bolt, the opposite surfaces of the two fixing plates (4) are symmetrically provided with a second threaded rod (27) and a sliding rod (28), one end of the second threaded rod (27) penetrates through one side of the fixing plate (4) and is fixed with the output end of the second motor (23), the output end of the second motor (23) is sleeved with a first gear (24), one end of the second threaded rod (27) penetrates through one side of the fixing plate (4) and is fixedly provided with a second gear (26) through spot welding, and the first gear (24) and the second gear (26) are connected through a toothed chain (25);

the first sliding block (29) and the second sliding block (31) are respectively arranged on the second threaded rod (27) and the sliding rod (28), a positioning device (30) is fixed on one side of the first sliding block (29) through bolts, and a correction mechanism (32) is arranged at the top of the second sliding block (31).

2. The automobile mold model correction device according to claim 1, wherein: the top center of second carousel (18) installs fixed point (19), third spout (20) have been seted up to the top symmetry of second carousel (18), and be located third spout (20) sliding connection have anchor clamps mechanism (21).

3. The automobile mold model correction device according to claim 2, wherein: the fixture mechanism (21) comprises a first threaded rod (211), a supporting disc (212), a pressing plate (213), a second electric push rod (214), a through groove (215) and a cam (216), wherein the first threaded rod (211) is connected in a sliding manner in the third sliding groove (20), the supporting disc (212) is sleeved on the first threaded rod (211), the pressing plate (213) is connected with the side wall of the supporting disc (212) in a rotating manner, the through groove (215) is formed in one side of the top of the pressing plate (213), the cam (216) is movably connected in the through groove (215), the second electric push rod (214) is connected to one side of the top of the pressing plate (213) in a rotating manner through a bearing, and one end of the second electric push rod (214) is connected with one side of the cam (216) in a rotating manner.

4. A car mold model correction apparatus according to claim 3, characterized in that: the utility model discloses a motor, including connecting plate (8), box (10) are inlayed on top one side of connecting plate (8), and are located one side inner wall of box (10) and have first motor (11) through the bolt fastening, one side of fly leaf (9) runs through one side of box (10) and is fixed with through spot welding and changes shell (15), and is located and change on shell (15) evenly to set up first spout (16) and second spout (17), first spout (16) and second spout (17) dislocation are arranged, the output of first motor (11) is fixed with first carousel (12) through the spot welding, and is located one side of first carousel (12) and is fixed with first baffle (13) and second baffle (14) through the spot welding.

5. The automobile mold model correction device according to claim 2, wherein: the correction mechanism (32) comprises a third motor (321), a third rotary table (322), a fourth sliding groove (323), a toothed plate (324), a partition plate (325), a fourth motor (326), a toothed sleeve (327) and grinding balls (328), wherein the third rotary table (322) is fixed at the top of the second sliding block (31) through spot welding, the third motor (321) is fixed at the top of one side of the second sliding block (31) through bolts, the fourth sliding groove (323) is formed in the top of the third rotary table (322), the toothed plate (324) is connected in the sliding way in the fourth sliding groove (323), the output end of the third motor (321) is connected with one side of the toothed plate (324), the partition plates (325) are symmetrically fixed at the top of the third rotary table (322) through spot welding, the fourth motor (326) is rotatably connected to the opposite surfaces of the two partition plates (325) through bearings, the toothed sleeve (327) is arranged at the bottom of the fourth motor (326), one side of the toothed sleeve (327) is meshed with the toothed plate (324), and the grinding balls (328) are mounted at the output end of the fourth motor (326).

6. The automobile mold model correction device according to claim 1, wherein: one side of fixed plate (4) is fixed with repair cover (5) through the spot welding, and is located one side of repair cover (5) and install light barrier (33), L type groove (34) have been seted up to the both sides inner wall symmetry of repair cover (5), and are located L type groove (34) sliding connection have electric welding equipment (36), electric welding equipment (36) are connected with L type groove (34) rotation, operation hole (35) have been seted up to one side symmetry that is located light barrier (33) bottom of repair cover (5), connect material mouth (3) have been seted up to one side of ash blocking cover (2).