CN115351343B - Cutting machining device for automobile chassis accessories - Google Patents

Cutting machining device for automobile chassis accessories Download PDF

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Publication number
CN115351343B
CN115351343B CN202211129344.3A CN202211129344A CN115351343B CN 115351343 B CN115351343 B CN 115351343B CN 202211129344 A CN202211129344 A CN 202211129344A CN 115351343 B CN115351343 B CN 115351343B
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Prior art keywords
fixedly connected
transmission
plate
strip
cutting
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CN115351343A (en
Inventor
汪义猛
姚殷炎
陈雪忠
许和平
林培钟
陆勤超
陈叶飞
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Haiyan Mengling Car Fittings Co ltd
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Haiyan Mengling Car Fittings Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D19/00Shearing machines or shearing devices cutting by rotary discs
    • B23D19/08Shearing machines or shearing devices cutting by rotary discs for special use, e.g. for cutting curves, for chamfering edges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D33/00Accessories for shearing machines or shearing devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D33/00Accessories for shearing machines or shearing devices
    • B23D33/02Arrangements for holding, guiding, and/or feeding work during the operation

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

The invention provides a cutting processing device for automobile chassis accessories, which comprises a base, a support column, a platform, vertical plates, transverse plates, driving mechanisms, clamping mechanisms and cutting mechanisms, wherein the platform is connected to the base through the support column, the vertical plates are fixedly connected to the top wall of the platform, the transverse plates are fixedly connected to the vertical plates, the driving mechanisms are connected to the base, two clamping mechanisms and two cutting mechanisms are respectively arranged, the two clamping mechanisms are respectively connected to the platform, the two clamping mechanisms are respectively connected with the driving mechanisms, and the two cutting mechanisms are respectively connected to the transverse plates. The invention can improve the cutting processing efficiency, greatly reduce the waste inhalation amount of users, ensure the health of the users and save the time for the users to clean scraps.

Description

Cutting machining device for automobile chassis accessories
Technical Field
The invention relates to the technical field of automobile accessory production, in particular to a cutting and processing device for automobile chassis accessories.
Background
An automobile accessory is a product that serves an automobile as well as individual units that make up the automobile as a whole. Automobile accessories are various, and with the improvement of the living standard of people, people consume automobiles more and more, and the market of the automobile accessories is becoming larger and larger. In recent years, automobile parts manufacturers are also developing rapidly, however, the automobile parts manufacturers have low cutting efficiency and low speed in the process of machining an automobile part, and scraps which are difficult to clean are easily generated during cutting, so that the human health is endangered.
Disclosure of Invention
Aiming at the technical problems, the invention aims to provide a cutting and processing device for automobile chassis accessories, and in order to solve the technical problems, the invention is realized by adopting the following technical scheme:
the cutting and processing device for the automobile chassis fittings comprises a base, a support column, a platform, a vertical plate, a transverse plate, a driving mechanism, a clamping mechanism and a cutting mechanism, wherein the platform is connected to the base through the support column, the vertical plate is fixedly connected to the top wall of the platform, and the transverse plate is fixedly connected to the vertical plate;
the driving mechanism is connected to the base, two clamping mechanisms and two cutting mechanisms are arranged, the two clamping mechanisms are connected to the platform, the two clamping mechanisms are connected with the driving mechanism, and the two cutting mechanisms are connected to the transverse plate.
The driving mechanism comprises a first motor, a first transmission rod, a transmission bulge, a transmission sheet, a connecting strip, a first rack, a straight gear and a second rack, wherein the first motor is fixedly connected to the base, the first transmission rod is fixedly connected to the output end of the first motor, the transmission bulge is fixedly connected to the first transmission rod, the first rack is fixedly connected to the left wall of the transmission sheet, the connecting strip is fixedly connected to the right wall of the transmission sheet, a transmission channel is formed in the transmission sheet, the transmission bulge is slidably connected to the inner wall of the transmission channel, the connecting strip is connected with one of the clamping mechanisms, the straight gear is rotatably connected to the bottom wall of the platform, the second rack is connected with the other clamping mechanism, and the first rack and the second rack are respectively meshed with the straight gear.
The clamping mechanism comprises a sliding plate and two movable mechanisms, wherein the sliding plate is connected to the top wall of the platform in a sliding manner, the movable mechanisms comprise a first top strip, a second top strip, a fixed plate, a fixed cylinder, a first elastic piece, a sliding strip, a first transmission strip, a second transmission strip, a pressing plate, a third top strip, a fourth top strip, a first limiting strip and a second limiting strip, the first top strip and the second top strip are fixedly connected to the top wall of the platform, a cutting hole, two first through holes and two second through holes are formed in the sliding plate, the first top strip penetrates through one of the first through holes to extend to the upper side of the sliding plate, the second top strip penetrates through the second through holes to extend to the upper side of the sliding plate, the fixed plate is fixedly connected to the fixed plate, the sliding strip is connected to the inner side wall of the fixed cylinder in a sliding manner through the first elastic piece and the inner top wall of the fixed cylinder, one end of the sliding strip is rotationally connected with one end of the first transmission strip, one end of the first transmission strip is rotationally connected with one end of the second transmission strip, the other end of the second transmission strip is rotationally connected with the other end of the second transmission strip through the first elastic piece and the upper top wall of the fixed pressing plate, the second top strip is fixedly connected with the pressing plate and the second elastic piece is fixedly connected to the pressing plate, and the pressing plate is fixedly connected with the upper pressing plate is fixedly arranged on the pressing plate, and the upper side of the sliding plate is fixedly pressed on the upper side is fixedly pressed by the upper pressing plate, and the upper pressing plate is fixedly connected with the upper pressing plate, and is fixedly and tightly is fixedly connected with the upper pressing plate and has a pressing device, and is fixedly and upper pressing device and comprises a pressing and upper pressing device;
the sliding plate of one clamping mechanism is fixedly connected with the second rack, and the sliding plate of the other clamping mechanism is fixedly connected with the connecting strip.
The cutting mechanism comprises a U-shaped piece, an extension plate, a second motor, a first rotary table, a cutting knife and a first transmission belt, wherein the U-shaped piece is fixedly connected to the bottom wall of the transverse plate, the extension plate is fixedly connected to the U-shaped piece, the second motor is fixedly connected to the extension plate, the first rotary table and the cutting knife are fixedly connected to the output end of the second motor, the U-shaped piece is provided with a first cavity and a second cavity, the first cavity is communicated with the second cavity through a connecting channel, the inner wall of the connecting channel is rotationally connected with a worm wheel, the worm wheel is fixedly connected with the second rotary table, the first rotary table is connected with the second rotary table through the first transmission belt, the connecting channel is rotationally connected with a worm, the worm wheel is meshed with the worm wheel, the worm wheel is fixedly connected with a third rotary table and a fourth rotary table, the side wall of the first cavity is rotationally connected with a fifth rotary table, the third rotary table is connected with the fifth rotary table through the second transmission belt and the fifth rotary table, the first cavity is rotationally connected with the U-shaped piece through the first air pipe and the outer part, the side wall of the second cavity is rotationally connected with the sixth rotary table through the second air pipe and the second rotary table, the fourth rotary table is rotationally connected with the fourth rotary table through the third rotary table and the outer part through the third air pipe and the U-shaped piece.
Advantageously, the first top bar end, the second top bar end, the third top bar end and the fourth top bar end are curved.
Advantageously, the second transmission bar is rotatably connected to the fixed plate by means of a rotation shaft.
Advantageously, the cutting blade extends into the cutting aperture.
Advantageously, one end of the chip removal tube is connected to a chip collection bin.
The invention has the following beneficial effects:
according to the invention, the left Fang Gachi mechanism and the right clamping mechanism can be driven to reciprocate through the first motor, the movement directions of the left Fang Gachi mechanism and the right clamping mechanism are always opposite, the pressing plate can be controlled to press the workpiece and release the pressing of the workpiece through the first top strip and the second top strip, an additional electric driving clamping device is not required to be arranged, the design is ingenious, and the two clamping mechanisms and the two cutting mechanisms alternately cut different workpieces, so that the processing efficiency is improved; the second motor can drive the cutting knife to cut the workpiece, can simultaneously drive the first fan blade and the second fan blade, can generate wind force and suction to adsorb the chippings and dust generated by cutting, greatly reduces the suction amount of waste of users, ensures the health of the users, and can save the time for cleaning the chippings by the users.
Drawings
The invention will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the invention, and other drawings can be obtained by one of ordinary skill in the art without inventive effort from the following drawings.
FIG. 1 is a schematic view of a cutting apparatus for automotive chassis fittings according to the present invention;
FIG. 2 is a schematic view of one of the clamping mechanisms of FIG. 1 according to the present invention;
FIG. 3 is a top view of the drive mechanism of FIG. 1 in accordance with the present invention;
FIG. 4 is a left side view of one of the cutting mechanisms of FIG. 1 in accordance with the present invention;
FIG. 5 is a schematic view of one of the clamping mechanisms of FIG. 1 according to the present invention;
fig. 6 is a top view of the platform of fig. 1 at a in accordance with the present invention.
Reference numerals: the dust removing device comprises a base 1, a support column 2, a platform 3, a vertical plate 4, a transverse plate 5, a first motor 6, a first transmission rod 7, a transmission boss 8, a transmission sheet 9, a transmission channel 10, a connecting strip 11, a first rack 12, a spur gear 13, a second rack 14, a sliding plate 15, a cutting hole 151, a first through hole 16, a second through hole 17, a first top strip 18, a second top strip 19, a fixed plate 20, a first limit strip 201, a second limit strip 202, a fixed cylinder 21, a first elastic piece 22, a sliding strip 23, a first transmission strip 24, a second transmission strip 25, a rotating shaft 251, a pressing plate 26, a third top strip 27, a fourth top strip 28, a second elastic piece 29, a pressing block 30, a U-shaped piece 31, a connecting channel 32, a first cavity 33, a second cavity 34, an extension plate 35, a second motor 36, a first rotating disc 37, a cutting blade 38, a first rotating disc 39, a second rotating disc 40, a second rotating disc 41, a worm 43, a fourth rotating disc 44, a second rotating disc 45, a second rotating disc 46, a fifth rotating disc 46, a first rotating disc 47, a fourth rotating disc 46, a second rotating disc 48, a third rotating disc 46, a fourth rotating disc 51, a dust removing fan blade, a wind pipe, a dust collecting pipe 52, a work piece collecting pipe, air duct 52, air tubes and dust.
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.
In the description of the present invention, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected via an intermediary, or connected by communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in fig. 1-6, a cutting device for an automobile chassis accessory comprises a base 1, a support column 2, a platform 3, a vertical plate 4, a transverse plate 5, a driving mechanism, a clamping mechanism and a cutting mechanism, wherein the platform 3 is connected to the base 1 through the support column 2, the vertical plate 4 is fixedly connected to the top wall of the platform 3, and the transverse plate 5 is fixedly connected to the vertical plate 4;
the driving mechanism is connected to the base 1, two clamping mechanisms and two cutting mechanisms are arranged, the two clamping mechanisms are connected to the platform 3, the two clamping mechanisms are connected with the driving mechanism, and the two cutting mechanisms are connected to the transverse plate 5.
According to an alternative embodiment of the present invention, the driving mechanism includes a first motor 6, a first driving rod 7, a driving protrusion 8, a driving plate 9, a connecting bar 11, a first rack 12, a spur gear 13, and a second rack 14, where the first motor 6 is fixedly connected to the base 1, the first driving rod 7 is fixedly connected to an output end of the first motor 6, the driving protrusion 8 is fixedly connected to the first driving rod 7, the first rack 12 is fixedly connected to a left wall of the driving plate 9, the connecting bar 11 is fixedly connected to a right wall of the driving plate 9, a driving channel 10 is formed on the driving plate 9, the driving protrusion 8 is slidingly connected to an inner wall of the driving channel 10, the connecting bar 11 is connected to one of the clamping mechanisms, the spur gear 13 is rotatably connected to a bottom wall of the platform 3, the second rack 14 is connected to the other clamping mechanism, and the first rack 12 and the second rack 14 are respectively meshed with the spur gear 13.
According to an alternative embodiment of the present invention, the clamping mechanism includes a sliding plate 15 and two moving mechanisms, the sliding plate 15 is slidably connected to the top wall of the platform 3, and the moving mechanisms include a first top bar 18, a second top bar 19, a fixed plate 20, a fixed cylinder 21, a first elastic member 22, a sliding bar 23, a first transmission bar 24, a second transmission bar 25, a pressing plate 26, a third top bar 27, a fourth top bar 28, a first limit bar 201, and a second limit bar 202;
the first top strip 18 and the second top strip 19 are fixedly connected to the top wall of the platform 3, a cutting hole 151, two first through holes 16 and two second through holes 17 are formed in the sliding plate 15, the first top strip 18 penetrates through one of the first through holes 16 to extend to the upper side of the sliding plate 15, the second top strip 19 penetrates through the second through holes 17 to extend to the upper side of the sliding plate 15, the fixed plate 20 is fixedly connected to the sliding plate 15, the fixed cylinder 21, the first limiting strip 201 and the second limiting strip 202 are fixedly connected to the fixed plate 20, the sliding strip 23 is slidably connected to the inner side wall of the fixed cylinder 21, the sliding strip 23 is connected with the inner top wall of the fixed cylinder 21 through a first elastic piece 22, one end of the sliding strip 23 is rotatably connected with one end of the first transmission strip 24, the other end of the first transmission strip 24 is rotatably connected with one end of the second transmission strip 25, the other end of the second transmission strip 25 is fixedly connected with the pressing plate 26, the second transmission strip 25 is rotatably connected with the fixed plate 20, the third top strip 27 and the fourth top strip 28 are fixedly connected to the fixed plate 20, and the pressing plate 26 is provided with more than two elastic pressing mechanisms, and each elastic pressing mechanism comprises a second elastic pressing piece 29 and a second pressing piece 29 and a pressing piece 30 are connected with the pressing piece 30;
the sliding plate 15 of one clamping mechanism is fixedly connected with the second rack 14, and the sliding plate 15 of the other clamping mechanism is fixedly connected with the connecting strip 11.
According to an alternative embodiment of the present invention, the cutting mechanism includes a U-shaped member 31, an extension plate 35, a second motor 36, a first rotating disc 37, a cutting blade 38 and a first driving belt 39, where the U-shaped member 31 is fixedly connected to the bottom wall of the cross plate 5, the extension plate 35 is fixedly connected to the U-shaped member 31, the second motor 36 is fixedly connected to the extension plate 35, a first cavity 33 and a second cavity 34 are formed on the U-shaped member 31 fixedly connected to the output end of the second motor 36, the first cavity 33 is communicated with the second cavity 34 through a connection channel 32, the inner wall of the connection channel 32 is rotationally connected with a worm wheel 41, the worm wheel 41 is fixedly connected with a second rotating disc 40, the first rotating disc 37 is connected with the second rotating disc 40 through the first driving belt 39, the inner wall of the connection channel 32 is rotationally connected with a worm 42, the worm 42 is meshed with the worm wheel 41, a third rotating disc 43 and a fourth rotating disc 44 are fixedly connected to the second rotating disc 42, a fifth rotating disc 46 is rotationally connected to the side wall of the first cavity 33, a first fan blade 47 is fixedly connected to the fifth rotating disc 46, the third rotating disc 43 is connected to the second rotating disc 45 through the second rotating disc 45 and the second rotating disc 34 through the second rotating disc 31 and the second rotating disc 50, and the outer side wall of the second rotating disc 50 is communicated with the outer side of the second cavity 50 through the third rotating disc 34, and the third rotating disc 31 through the third rotating disc 45 and the second rotating disc 50.
The cutter blade 38 is a sheet-like member having a sharp edge, and is capable of cutting an object when rotated at a high speed.
In an alternative embodiment of the present invention, the ends of the first top bar 18, the second top bar 19, the third top bar 27 and the fourth top bar 28 are curved.
In an alternative embodiment according to the present invention, the second transmission bar 25 is rotatably connected to the fixed plate 20 through a rotation shaft 251.
In an alternative embodiment according to the present invention, the cutting blade 38 extends into the cutting aperture 151.
In an alternative embodiment according to the invention, a chip removal tube 53 is connected at one end to a chip collection bin 54.
The implementation process comprises the following steps: when the first motor 6 is started, the first motor 6 drives the first transmission rod 7 to perform rotary motion, the transmission bulge 8 on the first transmission rod 7 slides in the transmission channel 10, so that the transmission sheet 9 and the first rack 12 are driven to move forwards and backwards, the first rack 12 drives the spur gear 13 to rotate forwards and backwards in a reciprocating manner, the spur gear 13 drives the second rack 14 to move forwards and backwards, when the connecting strip 11 and one of the sliding plates 15 move forwards, the second rack 14 and the other sliding plate 15 move backwards, and when one of the sliding plates 15 of the connecting strip 11 moves backwards, the second rack 14 and the other sliding plate 15 move forwards.
In the initial state, on the left clamping mechanism, the left pressing plate 26 tilts leftwards, the right pressing plate 26 tilts rightwards, a user places a workpiece 55 on the sliding plate 15, the first motor 6 and the second motor 36 are started, the sliding plate 15 moves forwards, the third top strip 27 on the left pressing plate 26 moves to abut against the first top strip 18 and is pushed upwards by the first top strip 18, so that the pressing plate 26 rotates clockwise around the rotating shaft 251, the pressing plate 26 tilts rightwards, the second limiting strip 202 limits the second transmission strip 25, the pressing plate 26 keeps the current tilting state, all pressing blocks 30 press the workpiece 55, the pressing blocks 30 can be matched with workpieces 55 with different shapes through the second elastic piece 29, the contact area between all pressing blocks 30 and the workpiece 55 is increased, the clamping degree is improved, the right pressing plate 26 also changes from the tilting state to the tilting state leftwards according to the same principle, and all pressing blocks 30 on the right pressing plate 26 press the workpiece 55;
subsequently, the slide plate 15 moves backwards, the second motor 36 drives the first rotating disc 37 and the cutting knife 38 to rotate, the cutting knife 38 cuts the workpiece 55, the first rotating disc 37 drives the second rotating disc 40 and the worm wheel 41 to rotate through the first transmission belt 39, the worm wheel 41 drives the worm 42, the third rotating disc 43 and the fourth rotating disc 44 to rotate, the third rotating disc 43 drives the fifth rotating disc 46 and the first fan blade 47 to rotate through the second transmission belt 45, the fourth rotating disc 44 drives the sixth rotating disc 50 and the second fan blade 51 to rotate through the third transmission belt 49, the first fan blade 47 generates wind, the wind blows out the chip dust generated by cutting from the first air pipe 48 to the second air pipe 52, the second fan blade 51 generates suction, and the dust nearby the second air pipe 52 is sucked into the chip removing pipe 53 and then falls into the chip collecting box 54 to be collected;
when the fourth top bar 28 moves to abut against the second top bar 19 after cutting is completed, the second top bar 19 pushes the fourth top bar 28 upwards, all the pressing blocks 30 are released from pressing the workpiece 55, and a user can take out the workpiece 55.
The right clamping mechanism and the left Fang Gachi mechanism are on the same principle to clamp and cut the workpiece 55, and the right clamping mechanism always keeps opposite movement directions with the left Fang Gachi, so that when the left clamping mechanism completes the cutting and unclamping state, the right clamping mechanism can put a new workpiece 55, and then when the right clamping mechanism completes the cutting and unclamping state, the left clamping mechanism can put a new workpiece 55.
Two users can be arranged to stand in front of the platform 3 and behind the platform to finish the operation, the front user only needs to be responsible for placing the workpiece 55, and the rear user only needs to be responsible for taking out the workpiece 55, so that the production efficiency is improved.
According to the invention, the left Fang Gachi mechanism and the right clamping mechanism can be driven to reciprocate through the first motor 6, the movement directions of the left Fang Gachi mechanism and the right clamping mechanism are always opposite, the pressing plate 26 can be controlled to press the workpiece 55 and release the pressing of the workpiece 55 through the first top strip 18 and the second top strip 19, an additional electric driving clamping device is not required, the design is ingenious, and the two clamping mechanisms and the two cutting mechanisms alternately cut different workpieces 55, so that the processing efficiency is improved; the second motor 36 can drive the cutter 38 to cut the workpiece 55, can simultaneously drive the first fan blade 47 and the second fan blade 51, can generate wind force and suction to adsorb the chippings and dust generated by cutting, greatly reduces the waste inhalation amount of users, ensures the health of the users, and can save the time for cleaning the chippings by the users.
The components, modules, mechanisms, devices, etc. of the invention, which do not describe the structure in detail, are all common standard components or components known to those skilled in the art, and the structure and principle thereof are all known by those skilled in the art through technical manuals or through routine experimental methods.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention.

Claims (6)

1. The cutting machining device for the automobile chassis accessories is characterized by comprising a base (1), a support column (2), a platform (3), a vertical plate (4), a transverse plate (5), a driving mechanism, a clamping mechanism and a cutting mechanism, wherein the platform (3) is connected to the base (1) through the support column (2), the vertical plate (4) is fixedly connected to the top wall of the platform (3), and the transverse plate (5) is fixedly connected to the vertical plate (4);
the driving mechanism is connected to the base (1), two clamping mechanisms and two cutting mechanisms are arranged, the two clamping mechanisms are connected to the platform (3), the two clamping mechanisms are connected with the driving mechanism, and the two cutting mechanisms are connected to the transverse plate (5);
the driving mechanism comprises a first motor (6), a first transmission rod (7), a transmission bulge (8), a transmission sheet (9), a connecting strip (11), a first rack (12), a straight gear (13) and a second rack (14), wherein the first motor (6) is fixedly connected to the base (1), the first transmission rod (7) is fixedly connected to the output end of the first motor (6), the transmission bulge (8) is fixedly connected to the first transmission rod (7), the first rack (12) is fixedly connected to the left wall of the transmission sheet (9), the connecting strip (11) is fixedly connected to the right wall of the transmission sheet (9), a transmission channel (10) is formed in the transmission sheet (9), the transmission bulge (8) is connected to the inner wall of the transmission channel (10) in a sliding manner, the connecting strip (11) is connected with one of the clamping mechanisms, the straight gear (13) is rotatably connected to the bottom wall of the platform (3), the second rack (14) is connected with the other clamping mechanism, and the first rack (12) and the second rack (14) are respectively meshed with the straight gear (13);
the clamping mechanism comprises a sliding plate (15) and two movable mechanisms, the sliding plate (15) is slidably connected to the top wall of the platform (3), the movable mechanisms comprise a first top strip (18), a second top strip (19), a fixed plate (20), a fixed cylinder (21), a first elastic piece (22), a sliding plate (23), a first transmission strip (24), a second transmission strip (25), a pressing plate (26), a third top strip (27), a fourth top strip (28), a first limiting strip (201) and a second limiting strip (202), the first top strip (18) and the second top strip (19) are fixedly connected to the top wall of the platform (3), a cutting hole (151), two first through holes (16) and two second through holes (17) are formed in the sliding plate (15), the first top strip (18) penetrates through one of the first through holes (16) to extend to the upper side of the sliding plate (15), the second top strip (19) penetrates through the second through holes (17) to extend to the upper side of the sliding plate (15), the fixed plate (20) is fixedly connected to the sliding plate (15), the first top strip (21) and the second top strip (201) are fixedly connected to the sliding plate (23) in a fixed mode, the sliding bar (23) is connected with the inner top wall of the fixed cylinder (21) through a first elastic piece (22), one end of the sliding bar (23) is rotationally connected with one end of the first transmission bar (24), the other end of the first transmission bar (24) is rotationally connected with one end of the second transmission bar (25), the other end of the second transmission bar (25) is fixedly connected with the pressing plate (26), the second transmission bar (25) is rotationally connected onto the fixed plate (20), the third top bar (27) and the fourth top bar (28) are fixedly connected onto the fixed plate (20), more than two elastic pressing mechanisms are arranged on the pressing plate (26), each elastic pressing mechanism comprises a second elastic piece (29) and a pressing block (30), and the pressing block (30) is connected with the pressing plate (26) through the second elastic piece (29);
the sliding plate (15) of one clamping mechanism is fixedly connected with the second rack (14), and the sliding plate (15) of the other clamping mechanism is fixedly connected with the connecting strip (11).
2. The cutting device for the automobile chassis accessory according to claim 1, wherein the cutting mechanism comprises a U-shaped part (31), an extension plate (35), a second motor (36), a first rotating disc (37), a cutting knife (38) and a first transmission belt (39), the U-shaped part (31) is fixedly connected with the bottom wall of the transverse plate (5), the extension plate (35) is fixedly connected with the U-shaped part (31), the second motor (36) is fixedly connected with the extension plate (35), the first rotating disc (37) and the cutting knife (38) are fixedly connected with the output end of the second motor (36), the U-shaped part (31) is provided with a first cavity (33) and a second cavity (34), the first cavity (33) is communicated with the second cavity (34) through a connecting channel (32), the inner wall of the connecting channel (32) is rotationally connected with a worm wheel (41), the first rotating disc (37) is fixedly connected with the second rotating disc (40) through the first transmission belt (39) and the second rotating disc (40), the inner wall of the worm wheel (32) is rotationally connected with a worm (42), the third rotating disc (42) is rotationally connected with a worm (42) and a fourth cavity (42) is rotationally connected with a worm (42), a first fan blade (47) is fixedly connected to the fifth rotary table (46), a third rotary table (43) is connected with the fifth rotary table (46) through a second transmission belt (45), a first cavity (33) is communicated with the outside of the U-shaped piece (31) through a first air pipe (48), a sixth rotary table (50) is rotationally connected to the side wall of the second cavity (34), a second fan blade (51) is fixedly connected to the sixth rotary table (50), a fourth rotary table (44) is connected with the sixth rotary table (50) through a third transmission belt (49), a second cavity (34) is communicated with the outside of the U-shaped piece (31) through a second air pipe (52), and the second cavity (34) is communicated with the outside of the U-shaped piece (31) through a chip removing pipe (53).
3. The cutting device for the automobile chassis fittings according to claim 2, wherein the first top bar (18) end, the second top bar (19) end, the third top bar (27) end and the fourth top bar (28) end are curved.
4. A cutting device for automotive chassis fittings according to claim 3, characterized in that the second transmission bar (25) is rotatably connected to the fixed plate (20) by means of a rotation shaft (251).
5. A cutting device for automotive chassis fittings according to claim 4, characterized in that the cutting blade (38) extends into the cutting hole (151).
6. The cutting device for automobile chassis fittings according to claim 5, wherein the chip removing tube (53) has one end connected to a chip collecting tank (54).
CN202211129344.3A 2022-09-16 2022-09-16 Cutting machining device for automobile chassis accessories Active CN115351343B (en)

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CN202211129344.3A CN115351343B (en) 2022-09-16 2022-09-16 Cutting machining device for automobile chassis accessories

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