CN112518112A

CN112518112A - Machining mechanism of metal plate for automobile chassis

Info

Publication number: CN112518112A
Application number: CN202011430308.1A
Authority: CN
Inventors: 范芝贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-03-19

Abstract

The invention discloses a processing mechanism of a metal plate for an automobile chassis, which belongs to the technical field of metal plate processing and comprises a bearing plate, wherein the bearing plate is fixedly installed, four concave shells are arranged at the top end of the bearing plate, the concave shells are uniformly arranged on the top surface of the bearing plate, a ball is installed on the inner side of each concave shell, a movable plate is arranged above the bearing plate, two bearing guide rails are arranged at the top end of each movable plate, and bearing sliding blocks are sleeved on the bearing guide rails and are in sliding connection with the bearing guide rails. The cutting efficiency of the metal plate for the automobile chassis is higher.

Description

Machining mechanism of metal plate for automobile chassis

Technical Field

The invention relates to the field of sheet metal machining, in particular to a sheet metal machining mechanism for an automobile chassis.

Background

The chassis of the automobile is an important component besides the engine. The chassis is provided with a transmission system, a running system, a steering system and a braking system. A chassis: the chassis is used for supporting and mounting the automobile engine and all parts and assemblies thereof to form the integral shape of the automobile, and receives the power of the engine to enable the automobile to move and ensure the normal running. The chassis consists of four parts, namely a transmission system, a running system, a steering system and a braking system;

the automobile chassis is provided with the backplate that the panel beating was made, and the panel beating is when making, need cut, and its cutting efficiency is lower.

Disclosure of Invention

The invention aims to provide a processing mechanism of a sheet metal for an automobile chassis, which aims at overcoming the defects of the prior art, when the device is used, the sheet metal to be processed is placed on a ball, then when a stitching wheel disc at the top end of a folding motor rotates, a curved groove can drive two twisting guide rods to rotate simultaneously, the stitching rod at the top end of each twisting guide rod and a folding sliding block move towards the middle, a clamping groove can clamp two side surfaces of the sheet metal at the moment, then a stepping motor reciprocates through a movable plate at the top end of a feeding wheel disc to move, the sheet metal is clamped when the movable plate is pushed, when the movable plate is reset, the movable plate loosens the side surfaces of the sheet metal, and the sheet metal can be sent to a cutting assembly, so that the.

In order to solve the above problems, the present invention provides the following technical solutions: a sheet metal processing mechanism for an automobile chassis comprises a bearing plate, wherein the bearing plate is fixedly installed, concave shells are arranged at four corners of the top end of the bearing plate, a ball is installed on the inner side of each concave shell, a movable plate is arranged above the bearing plate, two bearing guide rails are arranged at the top end of the movable plate, a bearing slide block is sleeved on each bearing guide rail and is in sliding connection with the bearing guide rails, a locking bedplate is jointly fixed at the top ends of the two bearing slide blocks, the locking bedplate is independently and fixedly installed, a fixed shaft seat is arranged at one corner of the movable plate, a feeding wheel disc is installed at one side of the fixed shaft seat, a stepping motor is installed at the other side of the feeding wheel disc, which faces the movable plate and faces the fixed shaft seat, the output end of the stepping motor penetrates through the fixed shaft seat to be connected with, the feeding wheel disc and the movable plate are respectively provided with a round rod on the side wall, two ends of the linkage arm are respectively provided with an opening matched with the round rods on the side walls of the feeding wheel disc and the movable plate, the end parts of the two bearing guide rails are respectively and fixedly provided with a transverse guide rail, the transverse guide rails are mutually vertical to the bearing guide rails, each transverse guide rail extends outwards towards the corresponding edge of the movable plate and is sleeved with a folding slider, the folding sliders are connected with the transverse guide rails in a sliding mode, a bending arm is arranged on one side of each folding slider, the end of each bending arm is located below the movable plate, the end of each bending arm is provided with a clamping groove body, and the two clamping groove.

In one embodiment, a torsion shaft seat is fixedly installed at one end of the movable plate far away from the fixed shaft seats, a pressing wheel disc is installed at one side of the torsion shaft seat, the pressing wheel disc is rotatably connected with the torsion shaft seat, a folding motor is installed at the other side of the torsion shaft seat, the output end of the folding motor penetrates through the torsion shaft seat to be connected with the center of the pressing wheel disc, a curved groove is formed in one side of the pressing wheel disc, side shaft seats are respectively arranged at two sides of the torsion shaft seat, the two side shaft seats are respectively and fixedly installed at two opposite sides of the movable plate, a torsion guide rod is installed at one side of each side shaft seat, the middle part of the torsion guide rod is rotatably connected with the middle part of the side shaft seat, an inserting round rod is vertically arranged at the upper end head of the torsion guide rod, the end heads of the two inserting round rods are respectively inserted into the inner sides of the curved groove in a sliding and anti-falling manner, an, the two pressing rods are used for enabling the lower portions of the two torsion guide rods to be far away from each other, a vertical plate is arranged at the top end of each folding sliding block, the two vertical plates are connected through a spring, reserved openings matched with the torsion guide rods are formed in the two opposite sides of the movable plate, the bottom ends of the two torsion guide rods are located in the two reserved openings respectively, and the spring is parallel to the locking bedplate.

In one of them embodiment, one side of loading board is provided with cutting assembly, cutting assembly is adjacent to the axle seat of turning round, cutting assembly is including the grillage of buckling and fixed station, the independent fixed mounting of fixed station, the roof bottom of the grillage of buckling is provided with two direction square poles, and the top of fixed station is provided with two direction square sleeves, the end of two direction square poles alternates the inboard of two direction square sleeves respectively, every direction square pole and the direction square sleeve sliding connection that corresponds, the roof top surface of the grillage of buckling is provided with four sucking discs, and the roof ground bottom of the grillage of buckling is provided with the air machine, the output of air machine passes through the pipeline and the sucking disc is connected, pipeline between air machine and the sucking disc is arranged in the inboard of the grillage of buckling.

In one of them embodiment, the top fixed mounting of fixed station has two lift axle beds, install the worm between the lift axle bed, worm and two lift axle bed swivelling joint, elevator motor is installed to one side of one of them lift axle bed, elevator motor's output passes the lift axle bed, with the coaxial fixed connection of worm, the top fixed mounting of fixed station has the bearing, the bearing is located between two direction square covers, fixed mounting has the worm wheel on the inner ring of bearing, the coaxial fixed vertical threaded rod that is provided with in top of worm wheel, the cover is equipped with lift nut piece on the vertical threaded rod, the both ends of lift nut piece all upwards protruding be equipped with the link, the top of two links is connected with the bottom surface of the grillage of buckling, the worm wheel and the interlock of worm.

In one embodiment, the bending plate frame comprises a vertical plate and a bottom plate, the vertical plate is vertically fixed at one side edge of a top plate, the bottom plate is vertically and convexly arranged at the bottom edge of the vertical plate, the bottom plate is parallel to the top plate and is respectively positioned at two opposite sides of the vertical plate, four rollers are arranged on the bottom plate of the bending plate frame, the rollers are rotationally connected with the top surface of the bottom plate of the bending plate frame, every two rollers are in one group, a through plate is arranged between the two groups of rollers, a laser machine is fixedly arranged in the center of the top end of the through plate, a rack is arranged at the bottom surface of the bottom plate of the bending plate frame and is parallel to the through plate, the two opposite ends of the rack are respectively and fixedly connected with the two opposite ends of the through plate through a connecting bridge, a carrying gear is arranged at the bottom end of the rack, the, the rack is parallel to the transverse guide rail, and the bottom plate of the bending plate frame is positioned on one side of the vertical plate facing the bearing plate.

In one embodiment, a material conveying assembly is arranged on one side of the bending plate frame and comprises two hoisting guide rails, the hoisting guide rails are parallel to the bearing guide rails and fixedly installed, each hoisting guide rail is provided with a hoisting slide block, the hoisting slide blocks are slidably connected with the hoisting guide rails, a conveying platform is jointly installed at the top ends of the two hoisting slide blocks, a support is fixedly installed at the top end of the conveying platform and provided with two ends, clamping finger cylinders are fixedly installed on the two ends of the support, and the two clamping finger cylinders face the laser machine.

In one embodiment, a screw rod is arranged between the two hoisting guide rails, the screw rod is parallel to the hoisting guide rails, a nut block matched with the screw rod is arranged at the bottom end of the carrying platform, the screw rod is installed at the output end of a servo motor, and the servo motor is independently and fixedly installed.

In one of them embodiment, one side of fortune material subassembly is provided with the punching press subassembly, and the punching press subassembly is located one side that the loading board was kept away from to the cutting assembly to neighbouring fortune material subassembly one side, the punching press subassembly includes the punching press platform, punching press platform fixed mounting, the top of punching press platform sets up the hoist and mount piece, the pneumatic cylinder is installed to the bottom of hoist and mount piece, the output of pneumatic cylinder is provided with the punching press frame, the punching press frame passes through the output of connecting rod and pneumatic cylinder to be connected, the both sides of punching press frame are provided with the rectangular channel.

The invention has the beneficial effects that:

one of them, when using, put pending panel beating on four balls, then fold the rotatory time of motor top pressfitting rim plate, the curve groove can drive two and twist reverse the guide arm and rotate simultaneously, twist reverse guide arm top pressfitting pole and fold the slider and move to the centre, the centre gripping cell body can clip two sides of panel beating this moment, then step motor passes through feed rim plate top fly leaf reciprocating motion, the panel beating is by the centre gripping when the fly leaf impels, when the fly leaf resets, the side of panel beating is loosened to the fly leaf, the panel beating can be sent to cutting assembly on, the function of one section ground automatic feeding has been realized.

And when the metal plate falls on the cutting assembly, the lifting motor rotates through a threaded rod at the top end of the worm gear, the lifting motor upwards rises through a linkage arm at the top end of the nut block, the air machine takes out air in the sucker, the metal plate is locked by the sucker, then the carrying gear drives the rack to move through the gear, the passing plate at the top end of the rack and the laser machine can automatically cut off the metal plate, the function of automatically cutting the metal plate is realized, and the cutting efficiency is improved.

Drawings

Fig. 1 is a schematic front view of a sheet metal machining mechanism for an automobile chassis.

Fig. 2 is a schematic side view of a machining mechanism of a sheet metal for an automobile chassis.

Fig. 3 is a schematic sectional view of a machining mechanism of a sheet metal for an automobile chassis.

Fig. 4 is a schematic diagram of a material conveying assembly of a sheet metal machining mechanism for an automobile chassis.

Fig. 5 is a schematic diagram of a movable plate of a processing mechanism of a sheet metal for an automobile chassis.

Fig. 6 is a schematic view of a movable plate of the sheet metal processing mechanism for the automobile chassis viewed from the bottom.

Fig. 7 is a schematic diagram of a cutting assembly of a sheet metal machining mechanism for an automobile chassis.

Fig. 8 is a schematic diagram of a second view angle of a cutting assembly of the sheet metal machining mechanism for the automobile chassis.

Fig. 9 is a schematic diagram of a third view angle of a cutting assembly of the sheet metal machining mechanism for the automobile chassis.

Fig. 10 is a schematic diagram of a stamping assembly of a sheet metal machining mechanism for an automobile chassis.

Description of reference numerals:

1-bearing plate, 101-concave shell, 102-ball, 2-movable plate, 201-bearing guide rail, 202-bearing slide block, 203-locking platen, 204-reserved opening, 205-transverse guide rail, 206-folding slide block, 207-vertical plate, 208-spring, 209-pressing rod, 210-twisting shaft seat, 211-twisting guide rod, 212-penetrating round rod, 213-pressing wheel disc, 214-curved groove, 215-folding motor, 216-bending arm, 217-clamping groove body, 218-side shaft seat, 3-stepping motor, 4-cutting component, 401-linkage arm, 402-fixed table, 403-guiding square sleeve, 404-guiding square rod, 405-suction cup, 406-roller, 407-penetrating plate, 408-laser machine, 409-rack, 410-connecting bridge, 411-carrying gear, 412-gear, 413-lifting shaft seat, 414-lifting motor, 415-worm, 416-worm wheel, 417-vertical threaded rod, 418-lifting nut block, 419-connecting frame, 420-bearing, 421-air machine, 5-feeding wheel disc, 6-material conveying assembly, 601-lifting guide rail, 602-lifting slide block, 603-conveying platform, 604-support, 605-finger clamping cylinder, 606-servo motor, 607-screw rod, 7-stamping assembly, 701-stamping platform, 702-stamping frame, 703-rectangular groove, 704-hydraulic cylinder, 705-lifting block and 706-connecting rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1 to 10, the sheet metal processing mechanism for the automobile chassis includes a bearing plate 1, and the bearing plate 1 is fixedly installed, for example, fixedly installed relative to the ground. The four corners of the top end of the bearing plate 1 are provided with concave shells 101, a ball 102 is mounted on the inner side of each concave shell 101, a movable plate 2 is arranged above the bearing plate 1, two bearing guide rails 201 are arranged at the top end of the movable plate 2, a bearing slider 202 is sleeved on each bearing guide rail 201, the bearing sliders 202 are connected with the bearing guide rails 201 in a sliding mode, the top ends of the two bearing sliders 202 are jointly fixed with a locking bedplate 203, and the locking bedplate 203 is independently and fixedly mounted, for example, fixedly mounted relative to the ground. A fixed shaft seat 301 is arranged at one corner of the movable plate 2 and is fixedly installed relative to the ground. A feeding wheel disc 5 is arranged on one side of a fixed shaft seat 301, the feeding wheel disc faces a movable plate, a stepping motor 3 is arranged on the other side of the fixed shaft seat 301, the output end of the stepping motor 3 penetrates through the fixed shaft seat 301 to be connected with the feeding wheel disc 5, the end face edge of the feeding wheel disc 5 is connected with the middle part of the side wall of the movable plate 2 through a linkage arm 444, round rods are arranged on the side walls of the feeding wheel disc 5 and the movable plate 2, openings matched with the round rods on the feeding wheel disc 400 and the side wall of the movable plate 2 are formed in two ends of the linkage arm 444, transverse guide rails 205 are vertically and fixedly arranged at the end parts of the two bearing guide rails 201, the transverse guide rails 205 and the bearing guide rails 201 are perpendicular to each other, each transverse guide rail 205 extends outwards towards the corresponding edge of the movable plate and is sleeved with a folding slide block 206, the end of the bending arm 216 is located below the movable plate 2, the end of the bending arm 216 is provided with a clamping groove body 217, and the two clamping groove bodies are oppositely arranged.

The sheet metal to be processed is placed on the four balls 102, the friction coefficient between the balls 102 and the sheet metal is small, when the folding slide block 206 folds towards the middle of the movable plate, the clamping groove body 217 folds towards the middle along with the folding slide block 206 through the bending arm 216, and then the side face of the sheet metal is supported and locked by the clamping groove body 217.

For example, in order to facilitate forward conveying of metal plates, a torsion shaft seat 210 is fixedly installed at one end of the movable plate 2 away from the fixed shaft seat, a pressing wheel disc 213 is installed at one side of the torsion shaft seat 210, the pressing wheel disc 213 is rotatably connected with the torsion shaft seat 210, a folding motor 215 is installed at the other side of the torsion shaft seat 210, an output end of the folding motor 215 penetrates through the torsion shaft seat 210 to be connected with the center of the pressing wheel disc 213, and a curved groove 214 is formed at one side of the pressing wheel disc 213.

For example, the curve groove is similar 8 font, and for example, the curve groove includes left side circular arc groove and right side circular arc groove that the symmetry set up, and the relative both ends of left side circular arc groove and the relative both ends of right side circular arc groove communicate through concave arc groove respectively. The two concave arc grooves are arranged up and down, the arched parts of the two concave arc grooves are oppositely and convexly arranged, and the contour diameter of the left side arc groove/the right side arc groove is larger than that of the concave arc grooves.

Two sides of the torsion shaft base 210 are respectively provided with a side shaft base 218, the two side shaft bases are respectively and fixedly arranged at two opposite sides of the movable plate, one side of each side shaft base 218 is provided with a torsion guide rod 211, the middle part of each torsion guide rod 211 is rotatably connected with the corresponding side shaft base 218, the upper end of each torsion guide rod 211 is vertically provided with an inserting round rod 212, the ends of the two inserting round rods 212 are respectively inserted into the inner sides of the curved grooves 214 in a sliding and anti-disengaging manner, the top end of each folding sliding block 206 is provided with an L-shaped pressing rod 209, each pressing rod 209 extends towards the corresponding side shaft base and is abutted against the lower part of the corresponding torsion guide rod 211, the two pressing rods are used for enabling the lower parts of the two torsion guide rods to be far away from each other, the top end of each folding sliding block 206 is provided with a vertical plate 207, the two vertical plates 207 are connected through a spring, the bottom ends of the two torsion guide rods are respectively positioned in the two reserved openings, when the stitching wheel disc 213 is driven by the stitching motor 215 to rotate, the two torsion guide rods 211 rotate simultaneously, then the two torsion guide rods 211 drive the stitching slide block 206 to move towards the middle through the stitching rod 209, and the spring is parallel to the locking bedplate.

When the metal plate is driven to move forwards, the stepping motor 3 drives the feeding wheel disc to rotate, so that the movable plate is driven by the linkage arm to move relative to the locking bedplate, and the metal plate is conveyed forwards to the position above the laser machine.

For example, in order to facilitate cutting the front end of the sheet metal, one end of the carrier plate 1 is provided with a cutting assembly 4, which is adjacent to the torsion shaft base. The cutting assembly 4 comprises a bent plate frame 401 and a fixed table 402, which is separately fixedly mounted, for example, with respect to the ground. The roof bottom of bending grillage 401 is provided with two direction square poles 404, and the top of fixed station 402 is provided with two direction square sleeves 403, the inboard of two direction square sleeves 403 is penetrated respectively into to the end of two direction square poles 404, every direction square pole 404 with correspond direction square sleeve 403 sliding connection, bending grillage 401's roof top surface is provided with four sucking discs 405, and bending grillage 401's roof ground is provided with air machine 421, air machine 421's output passes through the pipeline and connects with sucking discs 405, pipeline between air machine 421 and the sucking discs 405 arranges in bending grillage 401's inboard.

Fixed station 402's top fixed mounting has two lift axle beds 413, installs worm 415 between the lift axle bed 413, worm 415 and two lift axle bed 413 swivelling joint, and elevator motor 414 is installed to one side of one of them lift axle bed 413, and elevator motor 414's output passes lift axle bed 413 to with the coaxial fixed connection of worm 415, fixed station 402's top fixed mounting has bearing 420, and the bearing is located between two direction square covers, and fixed mounting has worm wheel 416 on bearing 420's the inner ring, and the coaxial fixed vertical threaded rod 417 that is provided with in top of worm wheel 416, the cover is equipped with lift nut piece 418 on the vertical threaded rod 417, and the both ends of lift nut piece 418 all upwards are protruding to be equipped with link 419, and the top of two link 419 and the bottom surface of bending pallet 401 are connected, worm wheel and worm interlock.

For example, the bending plate frame comprises a vertical plate and a bottom plate, the vertical plate is vertically fixed on one side edge of the top plate, the bottom plate is vertically and convexly arranged on the bottom edge of the vertical plate, and the bottom plate is parallel to the top plate and is respectively positioned on two opposite sides of the vertical plate. Be provided with four gyro wheels 406 on buckle grillage 401's the bottom plate, gyro wheel 406 and buckle grillage 401's bottom plate top surface swivelling joint, four gyro wheels are two double-phase a set of, be provided with between two sets of gyro wheels 406 and pass board 407, the top central authorities fixed mounting who passes board 407 has laser machine 408, buckle grillage 401's bottom surface is provided with rack 409, rack (409) are parallel with the board of passing, the relative both ends fixed connection through connecting bridge 410 and the relative both ends of passing board 407 respectively of rack, the bottom of rack 409 is provided with carrying gear 411, carrying gear 411 and rack 409 intermeshing, and carrying gear 411 installs on the output of carrying motor 412, carrying motor 412 and buckle grillage 401's bottom plate fixed connection. The carrying gear 411 drives the rack 409 to move through the carrying motor 412, the passing plate 407 and the rack 409 run synchronously, and the rack is parallel to the transverse guide rail. The laser machine 408 performs a cut to cut the sheet metal above it with the laser machine. The bottom plate of the bending plate frame is positioned on one side of the vertical plate facing the bearing plate.

When the front end of panel beating arrived cutting component 4 top, for example when the front end of panel beating was adsorbed on the roof of bending plate frame, lift motor 414 drove vertical threaded rod 417 rotatory through worm wheel 416 and worm 415, and vertical threaded rod 417 then drove bending plate frame 401 through lifting nut piece 418 and rises, and when the bottom surface of panel beating was contacted to sucking disc 405, air machine 421 took out the air in sucking disc 405, and sucking disc 405 at this moment just is adsorbed together with the panel beating.

One side of bending plate frame is provided with fortune material subassembly 6, and fortune material subassembly 6 includes two hoist and mount guide rails 601, and the hoist and mount guide rail is parallel with the bearing guide rail, hoist and mount guide rail 601 fixed mounting, for example relative ground fixed mounting. Each hoisting guide rail 601 is provided with a hoisting slide block 602, the hoisting slide blocks 602 are slidably connected with the hoisting guide rails 601, the top ends of the two hoisting slide blocks 602 are jointly provided with a carrying platform 603, the top end of the carrying platform 603 is fixedly provided with a support 604, the support 604 is provided with two end heads, two end heads of the support 604 are fixedly provided with clamping finger cylinders 605, and the two clamping finger cylinders face the laser machine. After the sheet metal is cut, the clamp finger cylinder 605 pinches the edge of the sheet metal piece.

Be provided with the lead screw 607 between two hoist and mount guide rails 601, the lead screw is parallel with hoist and mount guide rail and the bottom of delivery platform 603 is provided with the nut piece that matches with lead screw 607, and lead screw 607 installs on servo motor 606's output, and servo motor 606 is independent fixed mounting, for example relative hoist and mount guide rail fixed mounting, and servo motor 606 transports delivery platform 603 away through lead screw 607.

One side of fortune material subassembly 6 is provided with punching press subassembly 7, and the punching press subassembly is located the cutting assembly and keeps away from the one side of loading board to be close to fortune material subassembly one side, punching press subassembly 7 includes punching press platform 701, punching press platform 701 fixed mounting, for example relative ground fixed mounting, punching press platform 701's top is provided with hoist and mount piece 705, hoist and mount piece relative ground fixed mounting. The bottom end of the hoisting block 705 is provided with a hydraulic cylinder 704, the output end of the hydraulic cylinder 704 is provided with a stamping frame 702, the stamping frame 702 is connected with the output end of the hydraulic cylinder 704 through a connecting rod 706, and two sides of the stamping frame 702 are provided with rectangular grooves 703. The clamping finger cylinder 605 moves the cut sheet metal along the hoisting guide rail, so that the sheet metal is conveyed and placed on the punching table 701, and the punching frame 702 at the top end of the hydraulic cylinder 704 falls down to punch two edges of the sheet metal.

When the folding mechanism is used, a sheet metal to be processed is placed on the four balls 102, the friction coefficient between the balls 102 and the sheet metal is small, when the folding motor 215 drives the pressing wheel disc 213 to rotate, the two torsion guide rods 211 rotate simultaneously, then the two torsion guide rods 211 drive the folding slide block 206 to move towards the middle through the pressing rod 209, when the folding slide block 206 is folded towards the middle, the clamping groove body 217 is driven through the bending arm 216 to fold towards the middle along with the folding slide block 206, and then the two opposite side faces of the sheet metal are locked by the two clamping groove bodies 217. The stepping motor 3 drives the feeding wheel disc to rotate, so that the movable plate is driven by the linkage arm to move relative to the locking bedplate, and the metal plate is conveyed forwards to the position above the laser machine.

When the panel beating arrived cutting assembly 4 top, lift motor 414 drove vertical threaded rod 417 through worm wheel 416 and worm 415 and rotates, then vertical threaded rod 417 drives bending plate frame 401 through lift nut piece 418 and rises, when the sucking disc 405 contacted the bottom surface of panel beating, the air in sucking disc 405 was taken out to air machine 421, sucking disc 405 at this moment just with the panel beating adsorb together, carrier gear 411 drives rack 409 through carrier motor 412 and moves, board 407 and rack 409 synchronous operation walked, then laser 408 implements the cutting to the panel beating of suspension above the bottom plate.

After the sheet metal is cut off, the edge of the sheet metal block is pinched by the clamping finger cylinder 605, the carrying platform 603 is conveyed out by the servo motor 606 through the screw rod 607, the cut sheet metal block is placed on the punching platform 701 by the clamping finger cylinder 605, and the two edges of the punched sheet metal fall from the punching frame 702 at the top end of the hydraulic cylinder 704.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.

Claims

1. The utility model provides a processing agency of panel beating for vehicle chassis which characterized in that: the bearing plate comprises a bearing plate (1), the bearing plate (1) is fixedly installed, four corners of the top end of the bearing plate (1) are respectively provided with a concave shell (101), the inner side of each concave shell (101) is provided with a ball (102), a movable plate (2) is arranged above the bearing plate (1), the top end of the movable plate (2) is provided with two bearing guide rails (201), each bearing guide rail (201) is sleeved with a bearing slider (202), the bearing sliders (202) are slidably connected with the bearing guide rails (201), the top ends of the two bearing sliders (202) are jointly fixed with a locking bedplate (203), the locking bedplate (203) is independently and fixedly installed, one corner of the movable plate (2) is provided with a fixed shaft seat (301), one side of the fixed shaft seat (301) is provided with a feeding wheel disc (5), and the other side of the feeding wheel disc, which faces the movable plate, the output end of the stepping motor (3) penetrates through the fixed shaft seat (301) to be connected with the feeding wheel disc (5), the end face edge of the feeding wheel disc (5) is connected with the middle part of the side wall of the movable plate (2) through a linkage arm (444), round rods are arranged on the side walls of the feeding wheel disc (5) and the movable plate (2), openings matched with the round rods on the side walls of the feeding wheel disc (400) and the movable plate (2) are formed in two ends of the linkage arm (444), transverse guide rails (205) are vertically and fixedly arranged at the end parts of the two bearing guide rails (201), the transverse guide rails (205) are perpendicular to the bearing guide rails (201), each transverse guide rail (205) extends outwards towards the corresponding edge of the movable plate and is sleeved with a folding sliding block (206), the folding sliding block (206) is connected with the transverse guide rails (205) in a sliding mode, and a bending arm (216) is arranged on, the end of the bending arm (216) is positioned below the movable plate (2), the end of the bending arm (216) is provided with a clamping groove body (217), and the two clamping groove bodies are oppositely arranged.

2. The machining mechanism of the sheet metal for the automobile chassis according to claim 1, characterized in that: a twisting shaft seat (210) is fixedly arranged at one end of the movable plate (2) far away from the fixed shaft seat, a pressing wheel disc (213) is arranged at one side of the twisting shaft seat (210), the pressing wheel disc (213) is rotatably connected with the twisting shaft seat (210), a folding motor (215) is arranged at the other side of the twisting shaft seat (210), the output end of the folding motor (215) penetrates through the twisting shaft seat (210) to be connected with the center of the pressing wheel disc (213), a curve groove (214) is arranged at one side of the pressing wheel disc (213), side shaft seats (218) are respectively arranged at two sides of the twisting shaft seat (210), two side shaft seats are respectively and fixedly arranged at two opposite sides of the movable plate, a twisting guide rod (211) is arranged at one side of each side shaft seat (218), the middle part of the twisting guide rod (211) is rotatably connected with the middle part of the side shaft seats (218), and, the ends of the two penetrating round rods (212) are inserted into the inner sides of the curved grooves (214) in a sliding and anti-slip mode, an L-shaped pressing rod (209) is arranged at the top end of each folding sliding block (206), each pressing rod (209) extends towards a corresponding side shaft seat and abuts against the lower portion of a corresponding torsion guide rod (211), the two pressing rods are used for enabling the lower portions of the two torsion guide rods to be far away from each other, a vertical plate (207) is arranged at the top end of each folding sliding block (206), the two vertical plates (207) are connected through a spring (208), reserved openings (204) matched with the torsion guide rods (211) are formed in the two opposite sides of the movable plate (2), the bottom ends of the two torsion guide rods are located in the two reserved openings respectively, and the spring is parallel to.

3. The machining mechanism of the sheet metal for the automobile chassis according to claim 2, characterized in that: one side of the bearing plate (1) is provided with a cutting assembly (4), the cutting assembly is adjacent to the torsion shaft seat, the cutting assembly (4) comprises a bending plate frame (401) and a fixed platform (402), the fixed platform is independently and fixedly installed, the bottom of a top plate of the bending plate frame (401) is provided with two guide square rods (404), and the top end of the fixed platform (402) is provided with two guiding square sleeves (403), the ends of two guiding square rods (404) are respectively inserted into the inner sides of the two guiding square sleeves (403), each guiding square rod (404) is connected with the corresponding guiding square sleeve (403) in a sliding way, the top surface of the top plate of the bent plate frame (401) is provided with four suckers (405), and the bottom end of the top plate ground of the bending plate frame (401) is provided with an air machine (421), the output end of the air machine (421) is connected with the sucking disc (405) through a pipeline, and the pipeline between the air machine (421) and the sucking disc (405) is arranged on the inner side of the bending plate frame (401).

4. The machining mechanism of the sheet metal for the automobile chassis according to claim 3, characterized in that: two lifting shaft seats (413) are fixedly installed at the top end of the fixed platform (402), a worm (415) is installed between the lifting shaft seats (413), the worm (415) is rotatably connected with the two lifting shaft seats (413), a lifting motor (414) is installed at one side of one of the lifting shaft seats (413), the output end of the lifting motor (414) penetrates through the lifting shaft seat (413) to be coaxially and fixedly connected with the worm (415), a bearing (420) is fixedly installed at the top end of the fixed platform (402) and located between the two guide square sleeves, a worm wheel (416) is fixedly installed on an inner ring of the bearing (420), a vertical threaded rod (417) is coaxially and fixedly arranged at the top end of the worm wheel (416), a lifting nut block (418) is sleeved on the vertical threaded rod (417), connecting frames (419) are upwards convexly arranged at two ends of the lifting nut block (418), the top ends of the two connecting frames (419) are connected with the bottom surface, the worm wheel is meshed with the worm.

5. The machining mechanism of the sheet metal for the automobile chassis according to claim 4, characterized in that: the bending plate frame comprises a vertical plate and a bottom plate, the vertical plate is vertically fixed on one side edge of a top plate, the bottom plate is vertically arranged on the bottom edge of the vertical plate in a protruding mode, the bottom plate and the top plate are parallel and are respectively arranged on two opposite sides of the vertical plate, four rollers (406) are arranged on the bottom plate of the bending plate frame (401), the rollers (406) are rotatably connected with the top surface of the bottom plate of the bending plate frame (401), every two rollers are in one group, a through plate (407) is arranged between the two groups of rollers (406), a laser machine (408) is fixedly installed in the center of the top end of the through plate (407), a rack (409) is arranged on the bottom surface of the bottom plate of the bending plate frame (401), the rack (409) is parallel to the through plate, two opposite ends of the rack are respectively and fixedly connected with two opposite ends of the through bridge (410) and the through plate (407), the carrying gear (411) is installed on the output end of the carrying motor (412), the carrying motor (412) is fixedly connected with the bottom surface of the bottom plate of the bending plate frame (401), the rack is parallel to the transverse guide rail, and the bottom plate of the bending plate frame is located on one side, facing the carrying plate, of the vertical plate.

6. The machining mechanism of the sheet metal for the automobile chassis according to claim 5, characterized in that: one side of bending plate frame is provided with fortune material subassembly (6), fortune material subassembly (6) includes two hoist and mount guide rail (601), the hoist and mount guide rail is parallel with the bearing guide rail, hoist and mount guide rail (601) fixed mounting, install hoist and mount slider (602) on every hoist and mount guide rail (601), hoist and mount slider (602) and hoist and mount guide rail (601) sliding connection, fortune platform (603) are installed jointly on the top of two hoist and mount slider (602), the top fixed mounting of delivery platform (603) has support (604), support (604) are provided with two ends, fixed all installing on two ends of support (604) and pressing from both sides finger cylinder (605), two press from both sides finger cylinder are towards the laser machine.

7. The machining mechanism of the sheet metal for the automobile chassis according to claim 6, characterized in that: a screw rod (607) is arranged between the two hoisting guide rails (601), the screw rod is parallel to the hoisting guide rails, a nut block matched with the screw rod (607) is arranged at the bottom end of the carrying platform (603), the screw rod (607) is arranged at the output end of a servo motor (606), and the servo motor (606) is independently and fixedly arranged.

8. The machining mechanism of the sheet metal for the automobile chassis according to claim 7, characterized in that: one side of fortune material subassembly (6) is provided with punching press subassembly (7), the punching press subassembly is located the one side that the loading board was kept away from to the cutting subassembly, and the adjacent one side of fortune material subassembly, punching press subassembly (7) are including punching press platform (701), punching press platform (701) fixed mounting, the top of punching press platform (701) sets up hoist and mount piece (705), pneumatic cylinder (704) are installed to the bottom of hoist and mount piece (705), the output of pneumatic cylinder (704) is provided with stamping frame (702), stamping frame (702) are connected through the output of connecting rod (706) and pneumatic cylinder (704), the both sides of stamping frame (702) are provided with rectangular channel (703).