CN214720951U

CN214720951U - Steel sheet cutter that work efficiency is high

Info

Publication number: CN214720951U
Application number: CN202120371087.9U
Authority: CN
Inventors: 张洪顺
Original assignee: Handan Zhengda Tubulation Co ltd
Current assignee: Handan Zhengda pipe manufacturing group Co.,Ltd.
Priority date: 2021-02-14
Filing date: 2021-02-14
Publication date: 2021-11-16
Anticipated expiration: 2031-02-14

Abstract

The utility model belongs to the technical field of the steel sheet cuts off, especially, relate to a steel sheet cutter that work efficiency is high, comprises a mounting table, mechanism is prevented jumping by mount table top left side fixedly connected with, the top rotates in the mount table and is connected with the guide roller, fixedly connected with cutting mechanism in the middle of the mount table top, the mount table with prevent jumping mechanism back fixedly connected with power unit. This steel sheet cutter that work efficiency is high, through the mechanism of preventing jumping that sets up, the second motor starts when cutting, under first belt pulley and the cooperation of second belt pulley, drive power roller and guide roller rotate, thereby pass the steel sheet between power roller and the driven voller, driven voller and the power roller that distribute from top to bottom can be tightly fix the steel sheet, it takes place to jump the board and leads to the skew to place the steel sheet, thereby the cutting is inaccurate, and the spring that sets up can make the driven voller remove in the shifting chute, in order to deal with different thickness steel sheets.

Description

Steel sheet cutter that work efficiency is high

Technical Field

The utility model relates to a steel sheet cuts off technical field, specifically is a steel sheet cutter that work efficiency is high.

Background

The steel plate is a flat steel which is poured by molten steel, is pressed after cooling, is flat and rectangular, can be directly rolled or is formed by shearing a wide steel belt, and is divided into the following thickness parts, namely a thin steel plate (less than 4 mm (the thinnest is 0.2 mm), a medium steel plate (4-60 mm) and an extra thick steel plate (60-115 mm), and the steel plates are divided into hot rolling and cold rolling according to rolling division.

The steel sheet in later stage use, need cut processing, current steel sheet is in cutting transportation process, jumps easily, leads to cutting skew, cuts inefficiency simultaneously, consequently needs to improve.

Disclosure of Invention

An object of the utility model is to provide a steel sheet cutter that work efficiency is high to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel sheet cutter that work efficiency is high, includes the mount table, mount table top left side fixedly connected with prevents jumping the mechanism, the top rotates in the mount table and is connected with the guide roller, fixedly connected with cutting mechanism in the middle of the mount table top, the mount table with prevent jumping mechanism back fixedly connected with power unit.

The cutting mechanism comprises a bottom fixing plate, the bottom fixing plate is fixedly connected between the front surface and the back surface of the mounting table, the top of the bottom fixing plate is fixedly connected with a front supporting plate and a back supporting plate respectively at the front surface and the back surface of the mounting table, a sliding rod is fixedly connected between the top of the front supporting plate and the back supporting plate, the sliding rod is slidably connected between a moving strip, the bottom of the moving strip is fixedly connected with a moving table, a ball nut pair is fixedly connected in the middle of the top of the moving table, a lead screw is connected to the center of the ball nut pair through a screw thread, the front end and the back end of the lead screw are respectively and rotatably connected with the front supporting plate and the back supporting plate, the back of the back supporting plate is fixedly connected with a first motor corresponding to the lead screw, the left side and the right side of the moving table are respectively and fixedly connected with a fixing block, the top of the fixing block is fixedly connected with a fixing sleeve, the center of the fixing sleeve is fixedly connected with an air cylinder, the mobile station is characterized in that a support frame is fixedly connected to the bottom of the mobile station, a power motor is fixedly connected to the bottom of the support frame, and a cutting wheel is fixedly connected to the right side of the power motor.

Preferably, the first motor is provided with an output shaft, and the first motor is fixedly connected with a lead screw through the output shaft.

Preferably, the number of the sliding rods is two, and the two sliding rods and the screw rod are distributed between the front supporting plate and the rear supporting plate in an isosceles triangle shape.

Preferably, the cylinder is provided with a piston rod, and the bottom end of the piston rod of the cylinder penetrates through the bottom of the fixing block.

Preferably, anti-bouncing mechanism includes the locating plate, locating plate fixed connection is in mount table top left side, locating plate top intermediate junction has the installation piece, the shifting chute has all been seted up in the middle of installation piece and the locating plate, slip strip groove has been seted up in shifting chute both sides to installation piece and locating plate, installation piece and locating plate pass through slip strip groove sliding connection and have the slip strip, the inboard fixedly connected with turning block of slip strip, the inherent turning block bottom of shifting chute rotates and is connected with the driven voller, turning block top fixedly connected with spring, spring top fixedly connected with stopper, stopper bottom both sides fixedly connected with installation piece, the top corresponds the driven voller and rotates and is connected with the power roller in the mount table.

Preferably, the number of the positioning plates is two, and the two positioning plates are correspondingly distributed on the front side and the rear side of the top of the mounting table.

Preferably, power unit is including fixed box, fixed box fixed connection is in installation platform back left side, it has the power roller rear end to run through in the fixed box, power roller rear end fixedly connected with first belt pulley in the fixed box, the rear end of right side guide roller runs through to the installation platform back in the installation platform, guide roller rear end fixedly connected with second belt pulley, be provided with the belt between second belt pulley and the first belt pulley, first belt pulley is connected with the second belt pulley through belt transmission.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this steel sheet cutter that work efficiency is high, through the mechanism of preventing jumping that sets up, the second motor starts when cutting, under first belt pulley and the cooperation of second belt pulley, drive power roller and guide roller rotate, thereby pass the steel sheet between power roller and the driven voller, driven voller and the power roller that distribute from top to bottom can be tightly fix the steel sheet, it takes place to jump the board and leads to the skew to place the steel sheet, thereby the cutting is inaccurate, and the spring that sets up can make the driven voller remove in the shifting chute, in order to deal with different thickness steel sheets.

2. This steel sheet cutter that work efficiency is high, through the cutting mechanism who sets up, when the steel sheet passes through the guide roll and carries to preceding backup pad and back backup pad between, cylinder work tightly presses the steel sheet at the guide roll top, motor power starts to drive the cutting wheel and rotates this moment, first motor starts to drive the lead screw rotation simultaneously, drive rotatory cutting wheel under the vice cooperation of ball nut, cut off the steel sheet along a straight line, cutting speed is fast, can reach the high efficiency cutting purpose, the degree of accuracy is high simultaneously.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a right side schematic view of the cutting mechanism;

FIG. 3 is a schematic front view of the structure of the mobile station, the cylinder, the moving bar, etc;

FIG. 4 is a schematic view of the top structure of the positioning plate of the anti-bouncing mechanism;

FIG. 5 is a schematic top view of the positioning plate, the mounting block, the rotating bar, etc. in combination;

FIG. 6 is a schematic view of the power roller, guide roller and power mechanism in the mounting table.

In the figure: 1. an installation table; 2. a guide roller; 3. a cutting mechanism; 31. a cylinder; 311. a fixed block; 312. fixing a sleeve; 32. a front support plate; 33. a bottom fixing plate; 34. a rear support plate; 35. a moving bar; 36. a ball nut pair; 361. a lead screw; 362. a first motor; 37. a mobile station; 38. a slide bar; 39. a cutting wheel; 391. a support frame; 392. a power motor; 4. an anti-bounce mechanism; 41. mounting blocks; 411. a sliding strip groove; 42. positioning a plate; 43. a power roller; 44. a driven roller; 45. a limiting block; 46. a moving groove; 47. a spring; 48. rotating the block; 481. a slide bar; 5. a power mechanism; 51. a fixing box; 52. a second motor; 53. a first pulley; 54. a belt; 55. a second pulley.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a steel sheet cutter that work efficiency is high, includes mount table 1, and 1 top left side fixedly connected with of mount table prevents jumping mechanism 4, and the top rotates in the mount table 1 to be connected with guide roller 2, fixedly connected with cutting mechanism 3 in the middle of 1 top of mount table, mount table 1 with prevent jumping 4 back fixedly connected with power unit 5 of mechanism.

The cutting mechanism 3 comprises a bottom fixing plate 33, the bottom fixing plate 33 is fixedly connected between the front surface and the back surface of the mounting table 1, the top of the bottom fixing plate 33 is fixedly connected with a front supporting plate 32 and a back supporting plate 34 at the front surface and the back surface of the mounting table 1 respectively, a sliding rod 38 is fixedly connected between the front supporting plate 32 and the back supporting plate 34 at the top, the sliding rod 38 is slidably connected between a moving strip 35, a moving table 37 is fixedly connected at the bottom of the moving strip 35, a ball nut pair 36 is fixedly connected at the middle of the top of the moving table 37, a lead screw 361 is connected with the center thread of the ball nut pair 36, two sliding rods 38 are arranged, the two sliding rods 38 and the lead screw 361 are distributed between the front supporting plate 32 and the back supporting plate 34 in an isosceles triangle shape, the front end and the rear end of the lead screw 361 are rotatably connected with the front supporting plate 32 and the back supporting plate 34 respectively, and the back surface of the back supporting plate 34 is fixedly connected with a first motor 362 corresponding to the lead screw 361, an output shaft is installed on a first motor 362, a lead screw 361 is fixedly connected to the first motor 362 through the output shaft, a fixed block 311 is fixedly connected to the left side and the right side of a mobile station 37 respectively, a fixed sleeve 312 is fixedly connected to the top of the fixed block 311, an air cylinder 31 is fixedly connected to the center of the fixed sleeve 312, a piston rod is installed on the air cylinder 31, the bottom end of the piston rod of the air cylinder 31 penetrates to the bottom of the fixed block 311, a support frame 391 is fixedly connected to the bottom of the support frame 391, a power motor 392 is fixedly connected to the bottom of the support frame 391, a cutting wheel 39 is fixedly connected to the right side of the power motor 392, through a cutting mechanism 3, when a steel plate is conveyed between a front support plate 32 and a rear support plate 34 through a guide roller 2, the air cylinder 31 works to tightly press the top of the guide roller 2, at the moment, the power motor 392 starts to drive the cutting wheel 39 to rotate, meanwhile, the first motor 362 starts to drive the lead screw 361 to rotate, the cutting wheel 39 is driven by the cooperation of a ball nut pair 36, cut off the steel sheet along a straight line, and cutting speed is fast, can reach the high efficiency cutting purpose, and the degree of accuracy is high simultaneously.

The anti-jumping mechanism 4 comprises two positioning plates 42, the positioning plates 42 are fixedly connected to the left side of the top of the mounting table 1, the two positioning plates 42 are arranged, the two positioning plates 42 are correspondingly distributed on the front side and the rear side of the top of the mounting table 1, a mounting block 41 is connected to the middle of the top of the positioning plate 42, a moving groove 46 is formed in the middle of each of the mounting block 41 and the positioning plate 42, sliding strip grooves 411 are formed in the two sides of each of the moving groove 46 of each of the mounting block 41 and the positioning plate 42, a sliding strip 481 is slidably connected to each of the mounting block 41 and the positioning plate 42 through the sliding strip grooves 411, a rotating block 48 is fixedly connected to the inner side of each of the sliding strips 481, a driven roller 44 is rotatably connected to the bottom of each of the rotating blocks 48 in each of the moving grooves 46, a spring 47 is fixedly connected to the top of each of the rotating blocks 48, a limiting block 45 is fixedly connected to each of the mounting block 41, a power roller 43 is rotatably connected to the top of each of the corresponding driven roller 44 in the mounting table 1, through the anti-jumping mechanism 4 who sets up, second motor 52 starts when cutting, under the cooperation of first belt pulley 53 and second belt pulley 55, drive power roller 43 and guide roller 2 and rotate, thereby pass the steel sheet between power roller 43 and the driven voller 44, driven voller 44 and the power roller 43 that distribute from top to bottom can be tightly fixed the steel sheet, place the steel sheet and take place the springboard and lead to the skew, thereby the cutting is inaccurate, and the spring 47 that sets up can make the driven voller 44 remove in the shifting chute 46, in order to deal with different thickness steel sheets.

Power unit 5 includes fixed box 51, fixed box 51 fixed connection is on the left of the mount table 1 back, it has the rear end of power roller 43 to run through in the fixed box 51, power roller 43 rear end fixedly connected with first belt pulley 53 in the fixed box 51, the rear end of right side guide roller 2 runs through to the mount table 1 back in the mount table 1, guide roller 2 rear end fixedly connected with second belt pulley 55, be provided with belt 54 between second belt pulley 55 and the first belt pulley 53, first belt pulley 53 is connected with second belt pulley 55 through the belt 54 transmission.

When in use, the second motor 52 for cutting is started, the power roller 43 and the guide roller 2 are driven to rotate under the cooperation of the first belt pulley 53 and the second belt pulley 55, thereby the steel plate passes through between the power roller 43 and the driven roller 44, the driven roller 44 and the power roller 43 which are distributed up and down can tightly fix the steel plate, the steel plate is placed to generate springboard, so as to cause deviation, so that the cutting is not accurate, and the spring 47 is provided to enable the driven roller 44 to move within the moving groove 46, to cope with different thickness of the steel plate, when the steel plate is conveyed between the front support plate 32 and the rear support plate 34 through the guide roller 2, the air cylinder 31 works to tightly press the steel plate on the top of the guide roller 2, at this time, the power motor 392 is started to drive the cutting wheel 39 to rotate, meanwhile, the first motor 362 is started to drive the lead screw 361 to rotate, the ball nut pair 36 is engaged with a rotating cutter wheel 39 to cut the steel sheet along a straight line.

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

1. The utility model provides a steel sheet cutter that work efficiency is high, includes mount table (1), its characterized in that: an anti-bouncing mechanism (4) is fixedly connected to the left side of the top of the mounting table (1), a guide roller (2) is rotatably connected to the top of the mounting table (1), a cutting mechanism (3) is fixedly connected to the middle of the top of the mounting table (1), and power mechanisms (5) are fixedly connected to the back sides of the mounting table (1) and the anti-bouncing mechanism (4);

the cutting mechanism (3) comprises a bottom fixing plate (33), the bottom fixing plate (33) is fixedly connected to the front surface and the back surface of the mounting table (1), the top of the bottom fixing plate (33) is fixedly connected with a front support plate (32) and a back support plate (34) respectively at the front surface and the back surface of the mounting table (1), a sliding rod (38) is fixedly connected to the top of the front support plate (32) and the back support plate (34), the sliding rod (38) is slidably connected to the middle of a moving strip (35), the bottom of the moving strip (35) is fixedly connected with a moving table (37), a ball nut pair (36) is fixedly connected to the middle of the top of the moving table (37), a lead screw (361) is connected to the center thread of the ball nut pair (36), the front end and the rear end of the lead screw (361) are rotatably connected with the front support plate (32) and the back support plate (34) respectively, the back backup pad (34) back corresponds lead screw (361) first motor of fixedly connected with (362), fixedly connected with fixed block (311) respectively on mobile station (37) left side and right side, fixed cover (312) of fixed block (311) top fixedly connected with, fixed cover (312) center fixedly connected with cylinder (31), mobile station (37) bottom fixedly connected with support frame (391), support frame (391) bottom fixedly connected with motor power (392), motor power (392) right side fixedly connected with cutting wheel (39).

2. The steel plate cutting machine with high working efficiency according to claim 1, characterized in that: an output shaft is installed on the first motor (362), and a lead screw (361) is fixedly connected to the first motor (362) through the output shaft.

3. The steel plate cutting machine with high working efficiency according to claim 1, characterized in that: the number of the sliding rods (38) is two, and the two sliding rods (38) and the lead screw (361) are distributed between the front supporting plate (32) and the rear supporting plate (34) in an isosceles triangle shape.

4. The steel plate cutting machine with high working efficiency according to claim 1, characterized in that: the piston rod is installed to cylinder (31), the piston rod bottom of cylinder (31) runs through to fixed block (311) bottom.

5. The steel plate cutting machine with high working efficiency according to claim 1, characterized in that: the anti-jumping mechanism (4) comprises a positioning plate (42), the positioning plate (42) is fixedly connected to the left side of the top of the mounting table (1), a mounting block (41) is connected to the middle of the top of the positioning plate (42), a moving groove (46) is formed in the middle of the mounting block (41) and the positioning plate (42), sliding strip grooves (411) are formed in two sides of the moving groove (46) of the mounting block (41) and the positioning plate (42), the mounting block (41) and the positioning plate (42) are connected with sliding strips (481) in a sliding mode through the sliding strip grooves (411), a rotating block (48) is fixedly connected to the inner side of each sliding strip (481), a driven roller (44) is rotatably connected to the bottom of the rotating block (48) in the moving groove (46), a spring (47) is fixedly connected to the top of the rotating block (48), and a limiting block (45) is fixedly connected to the top end of the spring (47), stopper (45) bottom both sides fixedly connected with installation piece (41), the top corresponds driven voller (44) and rotates and be connected with power roller (43) in mount table (1).

6. The steel plate cutting machine with high working efficiency according to claim 5, characterized in that: the two positioning plates (42) are arranged, and the two positioning plates (42) are correspondingly distributed on the front side and the rear side of the top of the mounting table (1).

7. The steel plate cutting machine with high working efficiency according to claim 1, characterized in that: power unit (5) are including fixed box (51), fixed box (51) fixed connection is in mount table (1) back left side, it has power roller (43) rear end to run through in fixed box (51), power roller (43) rear end fixedly connected with first belt pulley (53) in fixed box (51), the rear end of right side guide roller (2) runs through to the mount table (1) back in mount table (1), guide roller (2) rear end fixedly connected with second belt pulley (55), be provided with belt (54) between second belt pulley (55) and first belt pulley (53), first belt pulley (53) are connected with second belt pulley (55) through belt (54) transmission.