CN218798267U

CN218798267U - Steel plate conveying mechanism with flattening function

Info

Publication number: CN218798267U
Application number: CN202223527416.8U
Authority: CN
Inventors: 骆健; 项磊; 裘锐
Original assignee: Shanghai Huichong Precision Machinery Manufacturing Co ltd
Current assignee: Shanghai Huichong Precision Machinery Manufacturing Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-04-07
Anticipated expiration: 2032-12-28

Abstract

The application relates to a steel plate conveying mechanism with a flattening function, and relates to the technical field of steel plate conveying. The steel plate coil flattening device comprises a base and a stand column, wherein the stand column is fixedly connected to the base, and also comprises a turntable, a fixing assembly for fixing a steel plate coil, a driving assembly for driving the turntable to rotate, and a flattening assembly for flattening the uncoiled steel plate coil; the turntable is vertically arranged, the turntable is rotationally connected with the upright post, and the steel plate roll and the turntable are coaxially arranged; the flattening assembly comprises a belt conveyor, a flattening roller and a driving piece for driving the flattening roller to rotate; the base is fixedly connected with the base, the flattening roller is arranged right above the conveying roller of the belt conveyor, a flattening cavity for the steel plate after uncoiling to pass is formed between the flattening roller and the conveying belt of the belt conveyor together, and the direction of rotation of the flattening roller is opposite to that of the conveying roller of the belt conveyor. The uncoiled steel plate is uncoiled through the uncoiling roller and the conveying belt of the belt conveyor, so that the uncoiled steel plate is punched by the punch press, and the forming quality of a workpiece is improved.

Description

Steel plate conveying mechanism with flattening function

Technical Field

The application relates to the technical field of steel plate conveying, in particular to a steel plate conveying mechanism with a flattening function.

Background

In the stamping process, the steel plate coil needs to be uncoiled, then the uncoiled steel plate is conveyed to a feeding mechanism of a punch press, and then the steel plate is subjected to punch forming.

In the correlation technique, the conveying mechanism of steel sheet includes base and stand, and the stand rigid coupling is on the base, rotates on the stand to be connected with the carousel, the vertical setting of carousel, and the stand back is provided with conveying motor, and conveying motor output shaft runs through the coaxial rigid coupling of stand one end and carousel, and coaxial rigid coupling has the horizontal pole on the carousel, and the steel sheet is rolled up the circle cover and is located on the horizontal pole, is provided with the fixed subassembly that is used for fixed steel sheet book on the carousel.

During the use, draw steel sheet book one end to the feed mechanism of punch press on, conveying motor orders about the carousel and rotates, and the carousel drives the steel sheet book and rotates in step, realizes unreeling the steel sheet book. The uncoiled steel plate is uneven and is directly conveyed to a feeding mechanism of a punch press, and the steel plate is punched by the punch press, so that the forming quality of a workpiece is influenced.

SUMMERY OF THE UTILITY MODEL

To this end, the embodiment of the application provides a steel plate conveying mechanism with a flattening function,

in order to solve the above purpose, the following technical scheme is adopted:

the embodiment of the application provides a steel plate conveying mechanism with a flattening function, which comprises a base and a stand column, wherein the stand column is fixedly connected to the base, and the steel plate conveying mechanism further comprises a rotary table, a fixing assembly for fixing a steel plate coil, a driving assembly for driving the rotary table to rotate and a flattening assembly for flattening the uncoiled steel plate;

the rotary table is vertically arranged, the rotary table is rotationally connected with the upright post, and the steel plate coil and the rotary table are coaxially arranged;

the flattening assembly comprises a belt conveyor, a flattening roller and a driving piece for driving the flattening roller to rotate;

the band conveyer rigid coupling in on the base, the nip roll set up in directly over band conveyer's the conveying roller, the nip roll with form the flat chamber of exhibition that the steel sheet that is used for after the deconvolution passes jointly between band conveyer's the conveyer belt, the nip roll with band conveyer's conveying roller turns to opposite.

By adopting the technical scheme, the steel plate coil is hoisted on the rotary table, the steel plate coil is fixed through the fixing assembly, one end of the steel plate coil is pulled out and penetrates through the flattening cavity, then the steel plate coil is fixed on the feeding mechanism of the punch press, the driving assembly is started to drive the rotary table to drive the steel plate coil to rotate, the steel plate coil is uncoiled, meanwhile, the driving member is started, the driving member drives the flattening roller and the conveying roller of the belt conveyor to rotate oppositely, the uncoiled steel plate is flattened in the flattening cavity by the flattening roller and the conveying belt of the belt conveyor, and the flattened steel plate is conveyed to the workbench of the punch press through the belt conveyor and the feeding mechanism of the punch press to be stamped and formed; the steel sheet conveying mechanism who has flat function of exhibition of design flattens and carries through the flattening of the steel sheet after the uncoiling with the conveyer belt of belt conveyor for the punch press is to the steel sheet punching press after flattening, has improved the shaping quality of work piece.

Optionally, the driving part comprises a driving gear, a driven gear and a motor, the driving gear is meshed with the driven gear, the driving gear is coaxially and fixedly connected with a conveying roller of the belt conveyor, the driven gear is coaxially and fixedly connected with the flattening roller, and an output shaft of the motor is coaxially and fixedly connected with the driving gear.

Through adopting above-mentioned technical scheme, starter motor, motor order about the driving gear and rotate, and the driving gear drives belt conveyor's conveying roller and rotates, realizes belt conveyor's drive, and driving gear drive driven gear rotates in opposite directions simultaneously, and driven gear drives the nip roll and rotates, and the steel sheet after the drive nip roll of being convenient for and belt conveyor's conveyer belt is to the uncoiling is flattened.

Optionally, the rigid coupling has the boss on the stand, the rigid coupling has the support slide that is used for supporting the steel sheet motion after the uncoiling on the boss, the support slide rotates and is connected with a plurality of backing rolls.

Through adopting above-mentioned technical scheme, the support slide of design, through the steel sheet after the uncoiling motion on the backing roll, the steel sheet after the direction uncoiling of being convenient for is carried and is carried out the exhibition flat on the belt conveyor.

Optionally, the driving assembly includes a driving motor, and an output shaft of the driving motor penetrates through one end of the upright post and is coaxially and fixedly connected with the turntable.

Through adopting above-mentioned technical scheme, the driving motor of design is convenient for drive carousel and rotates, and then the uncoiling and the transport of the steel sheet book of being convenient for.

Optionally, the fixing assembly includes a fixing rod, a sleeve ring sleeved on the fixing rod, a support rod hinged to the outer peripheral wall of the sleeve ring, a fixing plate hinged to the support rod, a spring for pushing the sleeve ring to move away from the turntable, and a locking member for fixing the position of the sleeve ring;

the fixed rod is fixedly connected with the turntable in a coaxial mode, the fixed plate is abutted to the steel plate rolling inner ring, the spring is sleeved on the fixed rod, one end of the spring is abutted to the turntable, and the other end of the spring is abutted to the lantern ring.

By adopting the technical scheme, the designed fixing assembly is used for sleeving the steel plate coil on the fixing rod, pushing the lantern ring to slide along the axis direction of the fixing rod, enabling the lantern ring to move close to the turntable, enabling the fixing plate to move away from the fixing rod under the action of the supporting rod until the fixing plate is abutted against the steel plate coil, and then fixing the position of the lantern ring through the locking piece, so that the steel plate coil is convenient to fix; because the spring is compressed for the lantern ring has the motion trend of keeping away from the carousel, has improved the fixity performance of the lantern ring, and then has improved the stability of fixed subassembly.

Optionally, the retaining member includes a retaining nut, the retaining nut is in threaded connection with the fixing rod, and the retaining nut abuts against the collar.

Through adopting above-mentioned technical scheme, the lock nut of design is convenient for fix the position of the lantern ring on the one hand, and on the other hand is convenient for promote the lantern ring and move along dead lever axis direction through rotating lock nut.

Optionally, a handle is fixedly connected to the outer peripheral wall of the locking nut.

By adopting the technical scheme, the designed handle is convenient for rotating the locking nut by hands.

Optionally, a guide groove for guiding the fixing plate to slide is formed in the turntable, and the guide groove is formed along the radial direction of the turntable.

Through adopting above-mentioned technical scheme, the guide way of design slides along the guide way through the fixed plate, and the fixed plate of being convenient for lead along carousel radial motion, and then the fixed plate of being convenient for and steel sheet inner circle butt of rolling up.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the designed steel plate conveying mechanism with the flattening function, the uncoiled steel plate is flattened and conveyed through the flattening roller and the conveying belt of the belt conveyor, so that a punch presses the flattened steel plate, and the forming quality of a workpiece is improved;

2. according to the designed steel plate conveying mechanism with the flattening function, the uncoiled steel plate moves on the supporting roller, so that the uncoiled steel plate is guided to be conveyed to the belt conveyor to be flattened;

3. a steel sheet conveying mechanism with flat function of exhibition of design promotes the lantern ring and slides along dead lever axis direction for the lantern ring is close to the carousel motion, and under the effect of bracing piece, the dead lever motion is kept away from to the fixed plate, rolls up the inner circle butt until fixed plate and steel sheet, then fixes the position of the lantern ring through the retaining member, is convenient for fix the steel sheet book.

Drawings

FIG. 1 is a schematic structural diagram of a steel plate conveying mechanism with a flattening function according to an embodiment of the present application;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged view of a portion B in fig. 2.

Description of reference numerals:

1. a base; 2. a column; 21. a reinforcing block; 22. a support slide; 23. a support roll; 3. a turntable; 31. a guide groove; 4. a fixing assembly; 41. fixing the rod; 42. a collar; 43. a support bar; 44. a fixing plate; 441. a rubber pad; 45. a spring; 46. locking the nut; 461. a handle; 5. a flattening assembly; 51. a belt conveyor; 52. flattening rollers; 53. flattening the cavity; 54. a driving gear; 55. a driven gear; 56. an electric motor; 6. a drive assembly; 61. a drive motor; 7. and (4) rolling the steel plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The embodiment discloses a steel plate conveying mechanism with a flattening function.

Referring to fig. 1, a steel plate conveying mechanism with a flattening function comprises a base 1, a stand column 2, a rotary table 3, a fixing assembly 4 for fixing a steel plate roll 7, a driving assembly 6 for driving the rotary table 3 to rotate and a flattening assembly 5 for flattening an uncoiled steel plate, wherein the stand column 2 is welded on the base 1, the stand column 2 is vertically arranged, the rotary table 3 is rotatably connected with the stand column 2, the rotary table 3 is vertically arranged, the steel plate roll 7 and the rotary table 3 are coaxially arranged, the fixing assembly 4 is arranged on the rotary table 3, the driving assembly 6 is arranged on the stand column 2, and the flattening assembly 5 is arranged on the base 1; hoist 7 to carousel 3 with the steel sheet book, it is fixed to roll up 7 to the steel sheet through fixed subassembly 4, then pull out the one end that 7 were rolled up to the steel sheet and pass flat subassembly 5 of exhibition, later fix on the feed mechanism of punch press, start drive assembly 6 and order about 3 drives 7 rotations of steel sheet book of carousel drive, realize the uncoiling of 7 is rolled up to the steel sheet, start flat subassembly 5 of exhibition simultaneously, the steel sheet after the uncoiling is through the flat exhibition of flat subassembly 5, the steel sheet after the exhibition is carried to the punch press on the punch press workstation through the feed mechanism of punch press and is become the work piece.

Referring to fig. 1 and 2, the fixing assembly 4 includes a fixing rod 41, a collar 42 fitted over the fixing rod 41, a support rod 43 hinged to an outer circumferential wall of the collar 42, a fixing plate 44 hinged to the support rod 43, a spring 45 for urging the collar 42 to move away from the turntable 3, and a locking member for fixing a position of the collar 42.

Dead lever

41 and 3 coaxial welding of carousel, bracing piece 43 quantity is three in this embodiment, and three bracing piece 43 is along lantern ring 42 circumference evenly distributed, and fixed plate 44 cross-section is the arc, and fixed plate 44 rolls up 7 inner circles laminating and butts with the steel sheet, and on dead lever 41 was located to spring 45 cover, spring 45 one end and 3 butts of carousel, the other end and lantern ring 42 butt, the retaining member includes lock nut 46, lock nut 46 and dead lever 41 threaded connection, lock nut 46 and lantern ring 42 butt.

In order to apply force to the locking nut 46, in the present embodiment, three handles 461 are welded on the outer circumferential wall of the locking nut 46, and the three handles 461 are uniformly distributed along the circumferential direction of the locking nut 46; in order to facilitate the guide fixing plate 44 to move along the radial direction of the turntable 3, in the embodiment, the turntable 3 is provided with a guide groove 31 for the guide fixing plate 44 to slide, and the guide groove 31 is formed along the radial direction of the turntable 3; in order to reduce the sliding of the fixed plate 44 and the inner ring of the steel sheet roll 7, in this embodiment, a rubber pad 441 is bonded to the fixed plate 44 near the steel sheet roll 7, and the rubber pad 441 abuts against the inner ring of the steel sheet roll 7.

Referring to fig. 1, the driving assembly 6 includes a driving motor 61, an output shaft of the driving motor 61 penetrates through one end of the upright 2 to be coaxially welded with the rotary table 3, and an output shaft of the driving motor 61 is rotatably connected with the upright 2.

Referring to fig. 1 and 3, the flattening assembly 5 includes a belt conveyor 51, a flattening roller 52 and a driving part for driving the flattening roller 52 to rotate, the belt conveyor 51 is placed on the base 1, the flattening roller 52 is rotatably connected over a conveying roller of the belt conveyor 51, the flattening roller 52 is rotatably connected with a frame of the belt conveyor 51, the belt conveyor 51 and the flattening roller 52 are horizontally arranged, a flattening cavity 53 for the uncoiled steel plate to pass through is formed between the flattening roller 52 and the conveying belt of the belt conveyor 51, and the flattening roller 52 and the conveying roller of the belt conveyor 51 are opposite in rotation direction and can convey the uncoiled steel plate; the driving member includes a driving gear 54, a driven gear 55, and a motor 56, the driving gear 54 is engaged with the driven gear 55, the driving gear 54 is coaxially welded to the conveying roller of the belt conveyor 51, the driven gear 55 is coaxially welded to the nip roll 52, and an output shaft of the motor 56 is coaxially welded to the driving gear 54.

Referring to fig. 1, a reinforcing block 21 is welded on a column 2, in order to facilitate guiding the uncoiled steel plate to be conveyed to a belt conveyor 51, in this embodiment, a supporting slide 22 for supporting the uncoiled steel plate to move is welded on the reinforcing block 21, the supporting slide 22 is arranged in an arc shape, the supporting slide 22 is inclined from low to high from the position close to the belt conveyor 51 to the position away from the belt conveyor 51, the belt conveyor 51 is installed at the lower end of the supporting slide 22, and in order to reduce the resistance of the steel plate and the supporting slide 22, the supporting slide 22 is rotatably connected with a plurality of supporting rollers 23 in this embodiment.

The implementation principle of the steel plate conveying mechanism with the flattening function in the embodiment of the application is as follows:

fix the steel sheet book 7 inner circle cover on the dead lever 41, rotate lock nut 46 through handle 461, lock nut 46 promotes lantern ring 42 and slides along the dead lever 41 axis direction for lantern ring 42 is close to the motion of carousel 3, and under the effect of bracing piece 43, dead lever 41 motion is kept away from to fixed plate 44, until rubber pad 441 on the fixed plate 44 with the steel sheet book 7 inner circle butt, then fix the position of lantern ring 42 through the retaining member, the realization is rolled up 7 fixed to the steel sheet.

One end of a steel plate coil 7 is pulled out and penetrates through the flattening cavity 53, then the steel plate coil is fixed on a feeding mechanism of a punch press, a driving motor 61 is started, the driving motor 61 drives the turntable 3 to drive the steel plate coil 7 to rotate, uncoiling of the steel plate coil 7 is achieved, meanwhile, a motor 56 is started, the motor 56 drives the driving gear 54 to rotate, the driving gear 54 drives the conveying roller of the belt conveyor 51 to rotate, driving of the belt conveyor 51 is achieved, meanwhile, the driving gear 54 drives the driven gear 55 to rotate in opposite directions, the driven gear 55 drives the flattening roller 52 to rotate, the flattening roller 52 and the conveying roller of the belt conveyor 51 to rotate in opposite directions, the uncoiled steel plate is flattened by the conveying belts of the flattening roller 52 and the belt conveyor 51 in the flattening cavity 53, the flattened steel plate is conveyed to a workbench of the punch press through the feeding mechanism of the belt conveyor 51 and the punch press, and forming quality of workpieces is improved.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a steel sheet conveying mechanism with flat function of exhibition, includes base (1) and stand (2), stand (2) rigid coupling in on base (1), its characterized in that: the steel plate uncoiling device is characterized by also comprising a rotary table (3), a fixing assembly (4) for fixing a steel plate coil (7), a driving assembly (6) for driving the rotary table (3) to rotate and a flattening assembly (5) for flattening the uncoiled steel plate;

the rotary table (3) is vertically arranged, the rotary table (3) is rotationally connected with the upright post (2), and the steel plate coil (7) is coaxially arranged with the rotary table (3);

the flattening assembly (5) comprises a belt conveyor (51), a flattening roller (52) and a driving piece for driving the flattening roller (52) to rotate;

belt conveyor (51) rigid coupling in on base (1), nip roll (52) set up in directly over belt conveyor (51)'s the conveying roller, nip roll (52) with form jointly between belt conveyor (51)'s the conveyer belt and be used for the flat chamber (53) of the steel sheet after the deconvolution to pass, nip roll (52) with belt conveyor (51)'s conveying roller turns to oppositely.

2. The steel plate conveying mechanism with the flattening function according to claim 1, characterized in that: the driving piece comprises a driving gear (54), a driven gear (55) and a motor (56), the driving gear (54) is meshed with the driven gear (55), the driving gear (54) is coaxially and fixedly connected with a conveying roller of the belt conveyor (51), the driven gear (55) is coaxially and fixedly connected with the flattening roller (52), and an output shaft of the motor (56) is coaxially and fixedly connected with the driving gear (54).

3. The steel plate conveying mechanism with the flattening function according to claim 1, characterized in that: the rigid coupling has boss (21) on stand (2), the rigid coupling has support slide (22) that are used for supporting the steel sheet motion after the uncoiling on boss (21), support slide (22) rotate and are connected with a plurality of backing rolls (23).

4. The steel plate conveying mechanism with the flattening function according to claim 1, characterized in that: the driving assembly (6) comprises a driving motor (61), and an output shaft of the driving motor (61) penetrates through one end of the upright post (2) and is coaxially and fixedly connected with the turntable (3).

5. The steel plate conveying mechanism with the flattening function according to claim 1, characterized in that: the fixing assembly (4) comprises a fixing rod (41), a sleeve ring (42) sleeved on the fixing rod (41), a supporting rod (43) hinged to the outer peripheral wall of the sleeve ring (42), a fixing plate (44) hinged to the supporting rod (43), a spring (45) used for pushing the sleeve ring (42) to move away from the rotary table (3) and a locking piece used for fixing the position of the sleeve ring (42);

the fixing rod (41) is fixedly connected with the turntable (3) in a coaxial mode, the fixing plate (44) is abutted to the inner ring of the steel plate coil (7), the fixing rod (41) is sleeved with the spring (45), one end of the spring (45) is abutted to the turntable (3), and the other end of the spring is abutted to the sleeve ring (42).

6. The steel plate conveying mechanism with the flattening function according to claim 5, characterized in that: the locking piece comprises a locking nut (46), the locking nut (46) is in threaded connection with the fixing rod (41), and the locking nut (46) is abutted to the lantern ring (42).

7. The steel plate conveying mechanism with the flattening function according to claim 6, wherein: the outer peripheral wall of the locking nut (46) is fixedly connected with a handle (461).

8. The steel plate conveying mechanism with the flattening function according to claim 5, characterized in that: the rotary table (3) is provided with a guide groove (31) for guiding the fixing plate (44) to slide, and the guide groove (31) is formed along the radial direction of the rotary table (3).