CN114798822A - Special copper bar bending equipment for new energy electric vehicle - Google Patents

Abstract

The invention discloses special copper bar bending equipment for a new energy electric vehicle, which comprises a toothed belt, a guide module, a storage box, a cutting device, a bending module, a guide sliding plate, a connecting support plate, a fixed belt wheel, a fixed support plate, a welding side plate and a fixed guide plate, wherein the bottom of the front end face of the guide module is fixedly provided with the fixed guide plate for guiding, the storage box for guiding is fixedly arranged in the center of the upper end face of the fixed guide plate, and the welding side plate for supporting is symmetrically and fixedly arranged on the side end faces of the guide module and the fixed guide plate. According to the copper bar processing device, the guide module, the cutting device and the bending module are arranged, so that the copper bar can be subjected to integrated operation of loading, cutting and bending during processing, and the stability and efficiency of copper bar processing can be improved to the greatest extent.

Description

Special copper bar bending equipment for new energy electric vehicle

Technical Field

The invention relates to the technical field of new energy electric vehicles, in particular to special copper bar bending equipment for a new energy electric vehicle.

Background

The new energy automobile is a vehicle adopting unconventional automobile fuel as a power source, a copper bar is usually used for connection in a circuit system of the new energy automobile, and the copper bar needing to be connected with the system needs to be bent due to the limited internal space of the new energy automobile, so that the subsequent quick installation and connection operation is facilitated,

as patent numbers: the invention discloses CN202110409053.9, and relates to special copper bar bending equipment for a new energy electric vehicle, which comprises a workbench, wherein two movable plates are sleeved with connecting columns, the connecting columns are fixedly provided with first fixed plates, the first movable plates are both fixedly provided with first L-shaped clamping plates, the workbench is fixedly provided with two installation boxes, the installation boxes are both rotatably connected with first threaded screws, the first threaded screws are both provided with first movable seats in threaded connection, the first two movable seats are fixedly provided with U-shaped installation frames, the third through sliding grooves are in sliding connection with bending columns, the two support plates are fixedly provided with installation bases, the fourth through sliding grooves are in sliding connection with two trapezoidal clamping seats, electric hydraulic cylinders are fixedly provided with installation blocks, and the installation blocks are both fixedly provided with cutting knives. The invention is provided with the clamping, feeding, bending and cutting devices on the basis of the common row bending equipment, improves the working efficiency, the accuracy and the safety,

although above-mentioned patent can be bent and tailor the operation to the copper bar, its operation is too complicated, and the cooperation is relatively poor between the equipment, make carrying out the material loading and can not carry out quick linking cooperation between various processing, and then lead to wasting a large amount of time easily, the device still can not bend and tailor the operation to the copper bar of different length according to the demand simultaneously, with the installation demand that adapts to the new energy automobile difference, and also can not prescribe a limit to the length of tailorring according to the demand, the follow-up efficiency of processing the copper bar is carried out to the copper bar has been reduced.

Disclosure of Invention

The invention aims to provide special copper bar bending equipment for a new energy electric vehicle, and aims to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a special copper bar bending device for a new energy electric vehicle comprises a toothed belt, a guide module, a storage box, a cutting device, a bending module, a guide sliding plate, a connecting support plate, a fixed belt wheel, a fixed support plate, a welding side plate and a fixed guide plate,

a fixed guide plate for guiding is fixedly arranged at the bottom of the front end surface of the guide module, a material storage box for guiding materials is fixedly arranged at the center of the upper end surface of the fixed guide plate, the side end surfaces of the guide module and the fixed guide plate are symmetrically and fixedly provided with welding side plates for supporting, the bottom of the front end surface of the fixed guide plate is fixedly provided with a cutting device for supporting, a guide sliding plate is fixedly arranged on the front end face of the welding side plate, a bending module is slidably clamped on the inner end face of the guide sliding plate, a fixed belt wheel is rotatably clamped on the side end face of the welding side plate close to the front part, a fixed support plate is fixedly arranged at the center of the side end face of the fixed belt wheel, the outer end face of the fixed support plate is rotationally clamped with the bending module through a connecting support plate, the side end face of the guide module is meshed with the fixed belt wheel through a toothed belt in a rotating connection.

Preferably, the direction module includes connecting push rod, direction slide shaft, fixed slide rail, connection band pulley, driven spur gear, initiative spur gear, connects roof, servo motor, spacing guide arm, screw spindle, fixed motor, location slide and connection base, the up end fixed mounting who connects the base has the connection roof that is used for connecting, and is located the side end face fixed mounting who connects the base has the servo motor that is used for connecting, the interior terminal surface that connects the base just has the initiative spur gear that is used for the transmission to servo motor department fixed mounting, and is located the interior terminal surface bottom symmetry rotation joint of connecting the base has driven spur gear, the rear end face center department fixed mounting of driven spur gear has the connection band pulley that is used for the transmission, and is located the preceding terminal surface center department fixed mounting of driven spur gear has the fixed slide rail that is used for supporting, the bottom face slip joint of connecting the base has the location slide that is used for supporting, the interior terminal surface slip joint of location slide has spacing guide arm, the preceding terminal surface of location slide is close to bottom fixed mounting and has connecting push rod, is close to servo motor department the outside fixedly connected with fixed motor of fixed slide rail, and is located fixed motor's preceding terminal surface center department fixed mounting has the screw shaft, keeps away from servo motor department the inside fixedly connected with of fixed slide rail direction sliding shaft, the one end and the direction sliding shaft of spacing guide arm carry out the joint that slides, just the other end and the screw shaft of spacing guide arm carry out threaded connection.

Preferably, the cutting device comprises a fixed sliding shaft, an installation support plate, a fixed sliding seat, a support motor, a support clamping seat, a feeding hole, a cutting guide groove, a spring snap ring, a support shaft and a positioning sliding seat, wherein the inner end surface of the support clamping seat is symmetrically and fixedly connected with two groups of support shafts for supporting, the spring snap ring is fixedly connected with the inner end surface of the support clamping seat opposite to the support shaft, the bottom of the outer end surface of the support clamping seat is provided with the feeding hole for guiding, the upper end surface of the support clamping seat is uniformly and equidistantly penetrated and is provided with the cutting guide grooves up and down, the inner end surface of the support clamping seat is elastically and slidably clamped with the installation support plate through the support shafts and the spring snap ring, the outer end surface of the installation support plate is symmetrically and fixedly connected with two groups of fixed sliding seats, the bottom end surface of the installation support plate is symmetrically and fixedly connected with the fixed sliding shaft, and the support motor is fixedly connected with the center of the side end surface of the installation support plate, the center of the side end face of the supporting motor is fixedly connected with a connecting screw rod, and the outer end faces of the fixed sliding shaft and the connecting screw rod are in threaded sliding connection with a positioning sliding seat.

Preferably, the bending module comprises a supporting fixture block, a fixed fulcrum shaft, a positioning pressing plate, a connecting pressing groove and a limiting bending plate, the fixed fulcrum shaft for supporting is symmetrically and fixedly mounted on the side end face of the supporting fixture block, the positioning pressing plate is fixedly connected to the top of the rear end face of the supporting fixture block, the limiting bending plate is fixedly mounted at the center of the lower end face of the supporting fixture block, and the connecting pressing groove is formed in the center of the lower end face of the limiting bending plate.

Preferably, fixed spout has been seted up to the outer terminal surface of location slide, just fixed spout slides the joint with spacing guide arm, spacing guide arm is including the spacing slide bar that is used for the support and symmetry fixed connection at the outside direction slider of spacing slide bar, spacing guide arm slides the joint through direction slider and direction slide-axis, just spacing guide arm carries out threaded connection through direction slider and screw axis.

Preferably, the bottom of initiative straight-teeth gear meshes with driven straight-teeth gear and rotates to be connected, and is located the bottom fixedly connected with support slider of location slide, the bottom of connecting the base has seted up the support spout, just the support slider all is the T shape setting with the support spout, the location slide passes through support slider and supports spout looks adaptation and then the slip joint is at the interior terminal surface of connecting the base.

Preferably, the connecting push rod and the feed inlet are coaxial, the bending module is rotatably clamped with the connecting support plate through a fixed support shaft, a connecting fillet used for limiting is arranged on the outer end face of the connecting pressure groove, the connecting pressure groove and the feed inlet are located on the same vertical face, and the positioning pressure plate is opposite to the mounting support plate.

Preferably, the mounting support plate is matched with the support shaft through the fixed sliding seat and then is clamped on the inner end face of the support clamping seat in a sliding manner, and the upper end face of the spring clamping ring is fixedly connected with the bottom of the fixed sliding seat.

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

1. according to the copper bar processing device, the guide module, the cutting device and the bending module are arranged, so that the copper bar can be subjected to integrated operation of loading, cutting and bending during processing, and the stability and efficiency of copper bar processing can be improved to the greatest extent.

2. According to the invention, the guide module is arranged and can be matched with the fixed guide plate, so that the copper bars in the storage box can be circularly fed, and meanwhile, the fixed motor in the guide module can be matched with the threaded shaft, so that the position of the positioning sliding plate can be adjusted, and therefore, the follow-up device can be conveniently adapted to copper bars with different lengths, and the adaptability of the device is improved.

3. According to the invention, by arranging the cutting device, the cutting device can perform accurate cutting operation on the bent copper bar when the copper bar is bent, so that the accuracy and stability of subsequent processing of the copper bar are improved, and the matching of the connecting screw rod and the positioning sliding seat can facilitate the device to cut different positions of the copper bar, so that the adaptability of the device is improved.

Drawings

FIG. 1 is an exploded view of a body of the present invention;

FIG. 2 is an assembled view of the body of the present invention;

FIG. 3 is an exploded view of the guide module of the present invention;

FIG. 4 is an assembly view of the guide module of the present invention;

FIG. 5 is an exploded view of the cutting device of the present invention;

FIG. 6 is an assembly view of the cutting device of the present invention;

FIG. 7 is a schematic view of a bending module according to the present invention.

In the figure: 1-toothed belt, 2-guide module, 3-material storage box, 4-cutting device, 5-bending module, 6-guide sliding plate, 7-connecting support plate, 8-fixed belt wheel, 9-fixed support plate, 10-welding side plate, 11-fixed guide plate, 21-connecting push rod, 22-guide sliding shaft, 23-fixed sliding rail, 24-connecting belt wheel, 25-driven spur gear, 26-driving spur gear, 27-connecting top plate, 28-servo motor, 29-limiting guide rod, 210-threaded shaft, 211-fixed motor, 212-positioning sliding plate, 213-connecting base, 41-fixed sliding shaft, 42-mounting support plate, 43-fixed sliding base, 44-supporting motor, 45-supporting clamping base, 45-clamping base, 46-a feed inlet, 47-a cutting guide groove, 48-a spring snap ring, 49-a support shaft, 410-a positioning slide seat, 411-a connecting screw rod, 51-a support fixture block, 52-a fixed fulcrum shaft, 53-a positioning pressure plate, 54-a connecting pressure groove and 55-a limiting bending plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, an embodiment of the present invention is shown: a special copper bar bending device for a new energy electric vehicle comprises a toothed belt 1, a guide module 2, a storage box 3, a cutting device 4, a bending module 5, a guide sliding plate 6, a connecting support plate 7, a fixed belt wheel 8, a fixed support plate 9, a welding side plate 10 and a fixed guide plate 11,

a fixed guide plate 11 for guiding is fixedly arranged at the bottom of the front end face of the guide module 2, a material storage box 3 for guiding materials is fixedly arranged at the center of the upper end face of the fixed guide plate 11, welded side plates 10 for supporting are symmetrically and fixedly arranged at the side end faces of the guide module 2 and the fixed guide plate 11, a cutting device 4 for supporting is fixedly arranged at the bottom of the front end face of the fixed guide plate 11, a guide sliding plate 6 is fixedly arranged on the front end surface of the welding side plate 10, the inner end surface of the guide sliding plate 6 is in sliding clamping connection with a bending module 5, a fixed belt wheel 8 is rotationally clamped on the side end surface of the welding side plate 10 close to the front part, and a fixed support plate 9 is fixedly arranged at the center of the side end face of the fixed belt wheel 8, the outer end face of the fixed support plate 9 is rotatably clamped with the bending module 5 through a connecting support plate 7, and the side end face of the guide module 2 is meshed with the fixed belt wheel 8 through the toothed belt 1 and is rotatably connected.

As shown in fig. 3-4, the guiding module 2 includes a connecting push rod 21, a guiding slide shaft 22, a fixed slide rail 23, a connecting belt wheel 24, a driven spur gear 25, a driving spur gear 26, a connecting top plate 27, a servo motor 28, a limit guide rod 29, a threaded shaft 210, a fixed motor 211, a positioning slide plate 212 and a connecting base 213, wherein the upper end surface of the connecting base 213 is fixedly installed with the connecting top plate 27 for connection, the servo motor 28 for connection is fixedly installed on the side end surface of the connecting base 213, the driving spur gear 26 for transmission is fixedly installed on the inner end surface of the connecting base 213 right opposite to the servo motor 28, the driven spur gear 25 is symmetrically and rotatably clamped at the bottom of the inner end surface of the connecting base 213, the connecting belt wheel 24 for transmission is fixedly installed at the center of the rear end surface of the driven spur gear 25, and the fixed slide rail 23 for support is fixedly installed at the center of the front end surface of the driven spur gear 25, the bottom face sliding clamping of connecting base 213 has a location slide 212 that is used for the support, the interior terminal surface sliding clamping of location slide 212 has spacing guide arm 29, the preceding terminal surface of location slide 212 is close to bottom fixed mounting and has a connection push rod 21, be close to fixed slide rail 23 outside fixedly connected with fixed motor 211 of servo motor 28 department, and be located fixed motor 211's preceding terminal surface center department fixed mounting threaded shaft 210, keep away from the inside fixedly connected with direction sliding shaft 22 of fixed slide rail 23 of servo motor 28 department, the one end and the direction sliding shaft 22 of spacing guide arm 29 carry out the sliding clamping, and the other end and the threaded shaft 210 of spacing guide arm 29 carry out threaded connection.

As shown in fig. 5-6, the cutting device 4 includes a fixed sliding shaft 41, a mounting plate 42, a fixed sliding seat 43, a support motor 44, a support clamping seat 45, a feed inlet 46, a cutting guide groove 47, a spring snap ring 48, a support shaft 49 and a positioning sliding seat 410, wherein two groups of support shafts 49 for supporting are symmetrically and fixedly connected to the inner end surface of the support clamping seat 45, the spring snap ring 48 is fixedly connected to the position of the inner end surface of the support clamping seat 45 opposite to the support shaft 49, the feed inlet 46 for guiding is opened at the bottom of the outer end surface of the support clamping seat 45, the cutting guide grooves 47 are uniformly and equidistantly opened on and under the upper end surface of the support clamping seat 45, the inner end surface of the support clamping seat 45 is elastically and slidably connected to the mounting plate 42 through the support shaft 49 and the spring snap ring 48, the two groups of fixed sliding seats 43 are symmetrically and fixedly connected to the outer end surface of the mounting plate 42, the fixed sliding shaft 41 is symmetrically and fixedly connected to the bottom end surface of the mounting plate 42, a supporting motor 44 is fixedly connected to the center of the side end face of the mounting support plate 42, a connecting screw 411 is fixedly connected to the center of the side end face of the supporting motor 44, and a positioning slide 410 is slidably connected to the outer end faces of the fixed slide shaft 41 and the connecting screw 411 through threads.

As shown in fig. 7, the bending module 5 includes a supporting fixture block 51, a fixed fulcrum 52, a positioning pressing plate 53, a connecting pressing groove 54 and a limiting bending plate 55, the side end face of the supporting fixture block 51 is symmetrically and fixedly provided with the fixed fulcrum 52 for supporting, and is located at the top of the rear end face of the supporting fixture block 51 and fixedly connected with the positioning pressing plate 53, the lower end face center of the supporting fixture block 51 is fixedly provided with the limiting bending plate 55, the lower end face center of the limiting bending plate 55 is provided with the connecting pressing groove 54, the connecting pressing groove 54 can position the copper bar, and the subsequent accuracy of bending the copper bar can be conveniently improved.

As shown in fig. 4, a fixed chute is provided on the outer end surface of the positioning sliding plate 212, and the fixed chute is slidably connected to the limiting guide rod 29, the limiting guide rod 29 includes a limiting slide rod for supporting and a guide slider symmetrically and fixedly connected to the outside of the limiting slide rod, the limiting guide rod 29 is slidably connected to the guide slide shaft 22 through the guide slider, and the limiting guide rod 29 is threadedly connected to the threaded shaft 210 through the guide slider, the fixed chute can provide a sufficient limiting base for the subsequent limiting guide rod 29 to drive the positioning sliding plate 212 to displace, so that the subsequent positioning sliding plate 212 can drive the connecting push rod 21 to perform a loading operation on the copper bar inside the feeding port 46.

As shown in fig. 3, the bottom of the driving spur gear 26 is engaged with the driven spur gear 25 to be rotatably connected, and is located the bottom fixedly connected with supporting slide block of the positioning slide plate 212, the bottom of the connecting base 213 has been provided with a supporting chute, and the supporting slide block and the supporting chute are both in a T-shaped arrangement, the positioning slide plate 212 is matched with the supporting chute through the supporting slide block and then is slidably clamped at the inner end face of the connecting base 213, when adjusting, the fixing motor 211 can adjust the position of the limit guide rod 29 through the threaded shaft 210, and meanwhile, the fixing slide rail 23 and the guiding slide shaft 22 can improve the stability of the sliding and limiting of the limit guide rod 29, thereby facilitating the subsequent stable driving of the positioning slide plate 212 to perform displacement operation.

As shown in fig. 4-6, the connecting push rod 21 and the feed inlet 46 are coaxial, the bending module 5 further rotates with the connecting support plate 7 through the fixed support shaft 52 to be clamped, the outer end face of the connecting indent 54 is provided with a connecting fillet for limiting, the connecting indent 54 and the feed inlet 46 are located on the same vertical face, the positioning press plate 53 is right opposite to the mounting support plate 42, the connecting push rod 21, the fixed guide plate 11 and the feed inlet 46 are coaxial, the accurate and stable feeding operation of the copper bar can be conveniently carried out by the subsequent connecting push rod 21, the processing stability is further improved, meanwhile, when the feeding is carried out, the feeding is carried out on the storage box 3, only one copper bar can be accommodated inside the fixed guide plate 11, and the subsequent feeding is conveniently carried out one by one.

As shown in fig. 5-7, the mounting support plate 42 is matched with the support shaft 49 through the fixing slide seat 43 and then is slidably clamped on the inner end face of the support clamp seat 45, the upper end face of the snap ring 48 is fixedly connected with the bottom of the fixing slide seat 43, when cutting is performed, the positioning press plate 53 can drive the mounting support plate 42 and the positioning slide seat 410 to perform cutting operation on the copper bar inside the feed inlet 46, and meanwhile, after the cutting is completed, the snap ring 48 can reset the mounting support plate 42 through elasticity, so that subsequent circular cutting is facilitated, and the processing efficiency of the device is improved.

The working principle is as follows: when the copper bar cutting machine is used, a user can place the driven copper bar into the storage box 3, so that the subsequent storage box 3 can continuously supply the processed copper bar for the inside of the fixed guide plate 11 conveniently, the subsequent processing efficiency of the copper bar is improved to the maximum extent, meanwhile, the cutting tool can be installed at the bottom of the positioning slide seat 410 by the user, so that the subsequent user can cut the bent copper bar according to the fixed length as required, when the transmission is performed, the user can start the servo motor 28 through an external control panel, at the moment, the servo motor 28 can drive the front driving straight gear 26 to rotate, and when the driving straight gear 26 rotates, the driving straight gear 25 meshed with the bottom can be driven to rotate, and when the driven straight gear 25 rotates, the connecting belt wheel 24 at the side part can be driven to rotate, so that the connecting belt wheel 24 can drive the fixed belt wheel 8 to rotate through the toothed belt 1, thereby facilitating the subsequent bending operation of rapidly inquiring the copper bar, when bending, the two sets of driving spur gears 26 can drive the two sets of driven spur gears 25 at the bottom to be meshed and rotated for connection, and simultaneously, when the driven spur gears 25 rotate, the internal fixed slide rail 23 can be driven to rotate at the same time, so that the fixed slide rail 23 can drive the limit guide rod 29 to rotate through the internal threaded shaft 210, when the limit guide rod 29 rotates circumferentially between the two sets of driven spur gears 25, because the external part of the limit guide rod 29 is in sliding clamping connection with the positioning slide plate 212, the limit guide rod 29 can drive the positioning slide plate 212 to perform intermittent front and back displacement inside the connection base 213, and simultaneously, when the positioning slide plate 212 performs front and back displacement, the front connecting push rod 21 can be driven to perform guiding displacement inside the fixed guide plate 11, thereby performing circulating feeding operation on the copper bar inside the storage box 3, if the length of the copper bar is different, the feeding stroke needs to be adjusted, at the moment, a user can start the fixed motor 211 through the external control device, at the moment, the fixed motor 211 can drive the front threaded shaft 210 to rotate, and simultaneously, when the threaded shaft 210 rotates, the limit guide rod 29 can be driven to slide outside the guide sliding shaft 22 and the fixed sliding rail 23, so that the specific position of the limit guide rod 29 between the two sets of driven straight gears 25 is adjusted, the stroke size of the limit guide rod 29 when the limit guide rod 29 drives the positioning sliding plate 212 to move forwards and backwards is adjusted, thereby facilitating the subsequent devices to process the copper bars with different lengths, effectively improving the adaptability of the device, when the feeding is completed, the copper bar is guided into the feeding hole 46 through the connecting push rod 21, and meanwhile, part of the copper bar positioned in the front part leaks out, thereby facilitating the subsequent bending operation, when the feeding is completed, the servo motor 28 can drive the positioning slide plate 212 to return through the driving spur gear 26 and the driven spur gear 25, and simultaneously, when the driven spur gear 25 is used for driving and feeding, the driven spur gear 25 can also drive the fixed pulley 8 to perform circular rotation through the connecting pulley 24 and the toothed belt 1, and when the driven spur gear 25 drives the connecting push rod 21 to complete the feeding, the connecting support plate 7 and the fixed support plate 9 are in a straight line, so that the bending module 5 is at the highest stationary position, and simultaneously, when the connecting push rod 21 is driven by the driven spur gear 25 to return, the fixed pulley 8 can drive the connecting support plate 7 to rapidly displace downwards under the driving of the toothed belt 1, and simultaneously, the connecting support plate 7 can drive the bending module 5 to displace downwards between the two sets of guide slide plates 6, so that the bending module 5 can bend the copper bar exposed outside the feeding hole 46 through the supporting fixture block 51 and the limiting bending plate 55, meanwhile, when the bending module 5 bends the copper bar, the positioning pressing plate 53 can drive the installation support plate 42 to move towards the lower part in the same direction when falling, the installation support plate 42 can drive the positioning slide seat 410 at the bottom to move downwards together with the cutting tool, when the bending module 5 bends, the cutting tool can simultaneously carry out limiting cutting on the outer part of the copper bar, so that the device can carry out limiting cutting on the copper bar when bending, the subsequent processing accuracy of the copper bar is improved, after the processing is finished, the driven straight-tooth gear 25 can drive the connecting push rod 21 to feed the copper bar of a new round, and the fixed support plate 9 can drive the connecting support plate 7 to carry out return operation on the bending module 5, so that the subsequent processing operation of the new round is facilitated, the bent and cut copper bar and waste materials are ejected out through the copper bar of the new round, and the subsequent collection operation of a user is facilitated,

the user can cut the copper bar of different length as required simultaneously, and the panel start support motor 44 is controlled to user's accessible outside, and support motor 44 can drive location slide 410 through connecting screw 411 and carry out the displacement to adapt to different lengths that cut, improved the adaptability of device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a special copper bar equipment of bending for new forms of energy electric motor car which characterized in that: comprises a toothed belt (1), a guide module (2), a storage box (3), a cutting device (4), a bending module (5), a guide sliding plate (6), a connecting support plate (7), a fixed belt wheel (8), a fixed support plate (9), a welding side plate (10) and a fixed guide plate (11),

the automatic feeding device is characterized in that a fixed guide plate (11) used for guiding is fixedly mounted at the bottom of the front end face of the guide module (2), a material storage box (3) used for guiding materials is fixedly mounted at the center of the upper end face of the fixed guide plate (11), welding side plates (10) used for supporting are symmetrically and fixedly mounted at the side end faces of the guide module (2) and the fixed guide plate (11), a cutting device (4) used for supporting is fixedly mounted at the bottom of the front end face of the fixed guide plate (11), a guide sliding plate (6) is fixedly mounted at the front end face of the welding side plate (10), a bending module (5) is slidably clamped at the inner end face of the guide sliding plate (6), a fixed belt wheel (8) is rotatably clamped at the position, close to the front part, of the side end face of the welding side plate (10), and a fixed support plate (9) is fixedly mounted at the center of the side end face of the fixed belt wheel (8), the outer end face of the fixed support plate (9) is rotationally clamped with the bending module (5) through the connecting support plate (7), and the side end face of the guide module (2) is meshed with the fixed belt wheel (8) through the toothed belt (1) in a rotating mode.

2. The special copper bar bending device for the new energy electric vehicle as claimed in claim 1, wherein: the guide module (2) comprises a connecting push rod (21), a guide sliding shaft (22), a fixed sliding rail (23), a connecting belt wheel (24), a driven straight gear (25), a driving straight gear (26), a connecting top plate (27), a servo motor (28), a limiting guide rod (29), a threaded shaft (210), a fixed motor (211), a positioning sliding plate (212) and a connecting base (213), wherein the connecting top plate (27) used for connection is fixedly installed on the upper end face of the connecting base (213), the servo motor (28) used for connection is fixedly installed on the side end face of the connecting base (213), the inner end face of the connecting base (213) is fixedly installed with the driving straight gear (26) used for transmission relative to the servo motor (28), and the inner end face bottom of the connecting base (213) is symmetrically rotated to form a joint with the driven straight gear (25), the rear end face center of driven spur gear (25) is located fixed mounting and is used for driven connection band pulley (24), and is located the preceding terminal surface center of driven spur gear (25) is located fixed mounting and is used for fixed slide rail (23) that support, the bottom face slip joint of connecting base (213) has location slide plate (212) that is used for supporting, the interior terminal surface slip joint of location slide plate (212) has spacing guide arm (29), the preceding terminal surface of location slide plate (212) is close to bottom fixed mounting and is connected push rod (21), is close to servo motor (28) and locates fixed slide rail (23) outside fixedly connected with fixed motor (211), and is located the preceding terminal surface center of fixed motor (211) is located fixed mounting and is threaded spindle (210), keeps away from servo motor (28) and locates fixed slide rail (23) inside fixedly connected with direction slide spindle (22), one end of the limiting guide rod (29) is connected with the guide sliding shaft (22) in a sliding and clamping mode, and the other end of the limiting guide rod (29) is connected with the threaded shaft (210) in a threaded mode.

3. The special copper bar bending device for the new energy electric vehicle as claimed in claim 2, wherein: the cutting device (4) comprises a fixed sliding shaft (41), an installation support plate (42), a fixed sliding seat (43), a supporting motor (44), a supporting clamping seat (45), a feeding hole (46), a cutting guide groove (47), a spring clamping ring (48), a supporting shaft (49) and a positioning sliding seat (410), wherein the inner end surface of the supporting clamping seat (45) is symmetrically and fixedly connected with two groups of supporting shafts (49) for supporting, the spring clamping ring (48) is fixedly connected to the position, right opposite to the supporting shaft (49), of the inner end surface of the supporting clamping seat (45), the feeding hole (46) for guiding is formed in the bottom of the outer end surface of the supporting clamping seat (45), the cutting guide grooves (47) are formed in the upper end surface of the supporting clamping seat (45) in a penetrating mode at equal intervals uniformly, the installation support plate (42) is clamped on the inner end surface of the supporting clamping seat (45) through the supporting shaft (49) and the spring clamping ring (48) in an elastic sliding mode, two groups of fixed sliding seats (43) are symmetrically and fixedly connected to the outer end face of the installation support plate (42), a fixed sliding shaft (41) is symmetrically and fixedly connected to the bottom end face of the installation support plate (42), a supporting motor (44) is fixedly connected to the center of the side end face of the installation support plate (42), a connecting screw rod (411) is fixedly connected to the center of the side end face of the supporting motor (44), and the outer end faces of the fixed sliding shaft (41) and the connecting screw rod (411) are in threaded sliding connection with a positioning sliding seat (410).

4. The special copper bar bending device for the new energy electric vehicle as claimed in claim 3, wherein: the bending module (5) comprises a supporting fixture block (51), a fixed fulcrum shaft (52), a positioning pressure plate (53), a connecting pressure groove (54) and a limiting bending plate (55), wherein the side end face of the supporting fixture block (51) is symmetrically and fixedly provided with the fixed fulcrum shaft (52) for supporting, and is located at the top of the rear end face of the supporting fixture block (51) and fixedly connected with the positioning pressure plate (53), the lower end face center of the supporting fixture block (51) is fixedly provided with the limiting bending plate (55), and the connecting pressure groove (54) is formed in the center of the lower end face of the limiting bending plate (55).

5. The special copper bar bending device for the new energy electric vehicle as claimed in claim 4, wherein: fixed spout has been seted up to the outer terminal surface of location slide (212), just fixed spout slides the joint with spacing guide arm (29), spacing guide arm (29) are including the spacing slide bar that is used for the support and symmetry fixed connection at the outside direction slider of spacing slide bar, spacing guide arm (29) slide the joint through direction slider and direction slide-axis (22), just spacing guide arm (29) carry out threaded connection through direction slider and screw spindle (210).

6. The special copper bar bending device for the new energy electric vehicle as claimed in claim 4, wherein: the bottom of initiative straight-teeth gear (26) meshes with driven straight-teeth gear (25) and rotates and be connected, and is located the bottom fixedly connected with supporting slide block of location slide (212), the bottom of connecting base (213) has been seted up and has been supported the spout, just supporting slide block all is the setting of T shape with supporting the spout, location slide (212) are through supporting slide block and supporting spout looks adaptation and then the interior terminal surface of slip joint at connection base (213).

7. The special copper bar bending device for the new energy electric vehicle as claimed in claim 4, wherein: the connecting push rod (21) and the feed inlet (46) are coaxial, the bending module (5) is rotationally clamped with the connecting support plate (7) through the fixed support shaft (52), the outer end face of the connecting pressure groove (54) is provided with a connecting fillet for limiting, the connecting pressure groove (54) and the feed inlet (46) are located on the same vertical face, and the positioning pressure plate (53) is opposite to the mounting support plate (42).

8. The special copper bar bending device for the new energy electric vehicle as claimed in claim 4, wherein: the mounting support plate (42) is matched with the support shaft (49) through the fixed sliding seat (43) and then is in sliding clamping connection with the inner end face of the support clamping seat (45), and the upper end face of the spring clamping ring (48) is fixedly connected with the bottom of the fixed sliding seat (43).

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