CN220028250U

CN220028250U - Decoiler guide device

Info

Publication number: CN220028250U
Application number: CN202321133905.7U
Authority: CN
Inventors: 蒋正贵; 蒋正松; 涂原巨; 李明亮; 颜兴林; 江义波; 涂浩; 孟义昌; 吴其飞
Original assignee: Yangzhou Sinoformill Machinery Co ltd
Current assignee: Yangzhou Sinoformill Machinery Co ltd
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-11-17
Anticipated expiration: 2033-05-12

Abstract

The utility model discloses a guide device of an uncoiler, which comprises a guide table, wherein two partition plates are fixedly arranged at the top of the guide table, two partition plates are symmetrically and fixedly arranged left and right, the inner walls of the two partition plates are rotationally connected with positive and negative screw rods through bearings, the left and right sides of the positive and negative screw rods are provided with two positive and negative screw rod outer wall threaded connection side plates, the outer wall of the side plate is fixedly provided with a transverse plate, the technical field of the guide device of the uncoiler is related to, the two positive and negative screw rods are rotationally connected between the two side plates through the partition plates, so that the positive and negative screw rods can synchronously push the left side plate and the right side plate to move oppositely or reversely, the two side plates can limit the left side and the right side of a steel coil, the stability during guide can be improved conveniently, the distance can be adjusted through the side plates, and the applicability adjustment of the distance between the two side plates can be conveniently adjusted according to the width of the steel coil.

Description

Decoiler guide device

Technical Field

The utility model relates to the technical field of uncoiler guide devices, in particular to an uncoiler guide device.

Background

The uncoiler is special equipment for metal sheet leveling lines, is used for placing metal coil stock and feeding the metal coil stock to a next working procedure, can form uncoiling, leveling and shearing production lines and other metal sheet processing production lines according to relevant processing requirements, and is suitable for industries of steel, automobiles, chemical industry, metallurgy, electronics, rail transit, engineering machinery, food machinery, textile machinery, air conditioner, elevator, construction machinery, environmental protection machinery, advertisement decoration and the like.

The prior art has the following defects: the current decoiler guide device is carrying to the processing platform in-process after opening a book the coil of strip through the decoiler, because the width of guide platform is fixed unchangeable, the coil of strip that different was used for is because wide portion is inconsistent, current guide platform is inconvenient to carry out spacing to the twice of coil of strip, inconvenient width of limit structure is adjusted according to the width of coil of strip, thereby the skew of certain angle takes place about the coil of strip transportation in-process appears easily to carry out the coil of strip, thereby when cutting the feed to the coil of strip, there is certain error to lead to, inconvenient improvement guide's precision.

Therefore, it is necessary to invent a guide device for an uncoiler.

Disclosure of Invention

Therefore, the utility model provides the guide device of the uncoiler, and the baffle is arranged, and the two positive and negative lead screws are rotationally connected between the two side plates, so that the positive and negative lead screws can synchronously push the left side plate and the right side plate to move oppositely or reversely, the two side plates can limit the left side and the right side of a steel coil conveniently, the stability in guide can be improved conveniently, the distance can be adjusted by arranging the side plates, and the applicability adjustment of the distance between the two side plates can be conveniently carried out according to the width of the steel coil, so that the problems in the background technology can be solved.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides an decoiler guide device, includes the guide platform, guide platform top fixed mounting baffle, baffle bilateral symmetry fixed mounting has two, and two baffle inner walls pass through the bearing and rotate and connect positive and negative tooth lead screw, be provided with two about the positive and negative tooth lead screw, positive and negative tooth lead screw outer wall threaded connection curb plate, curb plate outer wall fixed mounting diaphragm, diaphragm inner wall threaded connection spacing subassembly, guide platform top fixed mounting levels the subassembly, it includes the platform to level the subassembly.

Preferably, the top of the material guiding table is uniformly provided with a plurality of grooves, the inner wall of each groove is rotationally connected with the conveying roller, and the outer wall of the positive and negative tooth screw is fixedly provided with a synchronous pulley IV.

Preferably, a synchronous belt III is connected between the four outer walls of the synchronous pulleys in a transmission way, a gear I is fixedly arranged on the outer wall of the positive and negative screw rod, a servo motor I is fixedly arranged on the outer wall of the partition plate, a gear II is fixedly arranged on the outer wall of the servo motor I, and the gear I is in meshed connection with the gear II.

Preferably, the limiting assembly comprises a limiting plate, the inner wall of the top of the limiting plate is rotationally connected with a screw rod through a bearing, the screw rod is provided with two, a hand wheel is fixedly arranged on the outer wall of the top of the screw rod, a synchronous pulley I is fixedly arranged on the outer wall of the screw rod, and a synchronous belt I is connected between the synchronous pulley I in a transmission mode.

Preferably, the leveling component comprises a supporting frame, an air cylinder is fixedly installed at the bottom of the supporting frame, the output end of the air cylinder is fixedly connected with a leveling platform, and a roll shaft groove is formed in the inner wall of the leveling platform.

Preferably, the inner wall of the roll shaft groove is rotationally connected with the roll shaft, the outer wall of the roll shaft is coated with an anti-slip washer, the outer wall of the end part of the roll shaft is fixedly provided with a second synchronous pulley, and the outer wall of the leveling table is fixedly provided with a second servo motor.

Preferably, a synchronous belt III is fixedly arranged on the outer wall of the output shaft of the servo motor II, and a synchronous belt II is connected between the adjacent synchronous belt III and the adjacent synchronous belt II in a transmission manner.

The beneficial effects of the utility model are as follows:

1. through setting up the baffle, rotate and connect two positive and negative tooth lead screws between two curb plates to make positive and negative tooth lead screw can promote about two curb plates in step and carry out opposite directions or reverse removal, thereby conveniently make two curb plates can carry out spacingly to coil of strip left and right sides, when conveniently improving when the guide, can improve the stability when the guide, can adjust the interval through setting up the curb plate, thereby conveniently carry out the suitability according to the width of coil of strip, to the distance between two curb plates and adjust;

2. through setting up spacing subassembly to the convenience can rotate through the drive lead screw when carrying out the guide to the coil of strip, thereby promote limiting plate downwardly moving, flatten the operation to the top of coil of strip left and right sides, thereby conveniently make can smooth the coil of strip surface when the guide, make things convenient for follow-up processing to the coil of strip.

Drawings

FIG. 1 is a schematic diagram of a front view structure provided by the present utility model;

FIG. 2 is a schematic diagram of a material guiding table according to the present utility model;

FIG. 3 is a schematic view of a mounting structure of a spacing component provided by the present utility model;

fig. 4 is a schematic bottom view of the pressing board according to the present utility model.

In the figure: the device comprises a guide table 100, a partition plate 110, a groove 120, a conveying roller 130, a side plate 140, a transverse plate 141, a positive and negative screw 150, a first gear 151, a first servo motor 160, a second gear 161, a fourth synchronous pulley 170, a third synchronous belt 180, a limiting plate 200, a screw 210, a hand wheel 220, a first synchronous pulley 230, a first synchronous belt 240, a support frame 300, an air cylinder 310, a leveling platform 320, a roller shaft groove 330, a roller shaft 340, an anti-slip washer 350, a second synchronous pulley 360, a second servo motor 370, a third synchronous pulley 380 and a second synchronous belt 390.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Referring to fig. 1-4, the utility model provides a guide device of an uncoiler, and in order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides an decoiler guide device, including guide platform 100, be used for installing conveying roller 130 and smooth subassembly through setting up guide platform 100, thereby conveniently control and lead the material to the coil of strip, guide platform 100 top fixed mounting baffle 110, be used for installing positive and negative tooth lead screw 150 through setting up baffle 110, baffle 110 bilateral symmetry fixed mounting has two, positive and negative tooth lead screw 150 is connected through the bearing rotation to two baffle 110 inner walls, positive and negative tooth lead screw 150 is provided with two about, rotate through driving positive and negative tooth lead screw 150, make positive and negative tooth lead screw 150 can promote about two diaphragms 141 and can synchronous opposite directions or reverse movement, thereby according to the width of coil of strip nimble regulation distance of two diaphragms 141, thereby carry out the centre gripping spacing to the outer wall of coil of strip left and right sides through diaphragm 141, positive and negative tooth lead screw 150 outer wall threaded connection curb plate 140, curb plate 140 outer wall fixed mounting diaphragm 141, diaphragm 141 inner wall threaded connection spacing subassembly, guide platform 100 top fixed mounting leveling subassembly (not annotate in the figure), leveling subassembly includes the flat steel sheet leveling platform 320, thereby be used for installing spacing subassembly through setting up diaphragm 141, thereby be convenient for adjust the height of spacing subassembly, the effect is adjusted in the bottom of the height of leveling subassembly according to the height of the steel coil of strip, the height of strip is convenient for adjusting the top of the leveling subassembly.

The groove 120 is evenly formed in the top of the guide table 100, the conveying roller 130 is installed through the groove 120, rolling friction is conducted on the outer wall of the bottom of a steel sheet when the conveying roller 130 is driven, the steel sheet is pushed to move on the top of the conveying roller 130, the groove 120 is evenly provided with a plurality of grooves, the inner wall of the groove 120 is rotationally connected with the conveying roller 130, the outer wall of a positive and negative screw 150 is fixedly provided with a synchronous pulley IV 170, a synchronous belt III 180 is in transmission connection between the outer walls of the two synchronous pulleys IV 170, the outer wall of the positive and negative screw 150 is fixedly provided with a gear IV 151, the outer wall of a baffle 110 is fixedly provided with a servo motor IV 160, the outer wall of the servo motor IV 160 is fixedly provided with a gear IV 161, the gear IV 151 is in meshed connection with the gear IV 161, the synchronous pulley IV 170 is matched with the synchronous belt III 180 in transmission, and the two positive and negative screws 150 can synchronously rotate, and the gear IV 161 is provided with a transmission function through the gear IV.

The limiting assembly comprises a limiting plate 200, the inner wall of the top of the limiting plate 200 is rotationally connected with a screw rod 210 through a bearing, the screw rod 210 is provided with two screw rods 210, the outer wall of the top of the screw rod 210 is fixedly provided with a first synchronous pulley 230, a first synchronous belt 240 is connected between the two first synchronous pulleys 230 in a transmission manner, the limiting plate 200 is arranged to flatten the top of a steel sheet, the hand-held hand wheel 220 is used for rotating, the screw rod 220 can be driven to rotate, and under the action of the cooperation transmission of the first synchronous pulley 230 and the first synchronous belt 240, the two screw rods 210 can synchronously rotate, so that the screw rod 210 can push the limiting plate 200 to lift.

The leveling assembly comprises a supporting frame 300, the supporting frame 300 is used for installing an air cylinder 310, the air cylinder 310 is used for driving the platform 320 to lift and adjust the height, the air cylinder 310 is fixedly installed at the bottom of the supporting frame 300, the output end of the air cylinder 310 is fixedly connected with the platform 320, a roll shaft groove 330 is formed in the inner wall of the platform 320, the inner wall of the roll shaft groove 330 is rotationally connected with a roll shaft 340, an anti-slip gasket 350 is coated on the outer wall of the roll shaft 340, a synchronous pulley II 360 is fixedly installed on the outer wall of the end part of the roll shaft 340, a servo motor II 370 is fixedly installed on the outer wall of the platform 320, a synchronous belt III 380 is connected between the adjacent synchronous pulley II 360 and the synchronous pulley III 380 in a transmission mode, the servo motor II 370 is driven to drive the synchronous pulley III 380 to rotate, a plurality of roll shafts 340 can synchronously rotate under the transmission effect of the synchronous belt II 390, and accordingly the outer wall of the roll shafts 340 push the steel sheet to move at the top of the guide platform 100, and meanwhile the outer wall of the bottom of the platform 320 presses the steel sheet top, so that the steel sheet is convenient to form a leveling structure under the cooperation of the guide platform 100 and the platform 320, and subsequent cutting processing is convenient.

The application process of the utility model is as follows: when the steel coil uncoiling device is used, a steel coil to be uncoiled is clamped and installed on an uncoiler, then the steel coil output end is input to the top of the guide table 100 through the uncoiler, the first servo motor 160 is driven to drive the first gear 151 and the second gear 161 to rotate, under the action of the fourth synchronous pulley 170 and the third synchronous belt 180, the two lead screws 210 can synchronously rotate, so that the two side plates 140 are adjusted to a proper distance, the left end and the right end of a steel sheet are clamped through the two side plates 140, the steel sheet is inserted into the bottom of the limiting plate 200, the hand-held hand wheel 220 rotates, the hand wheel 220 drives the two lead screws 210 to rotate, the limiting plate 200 is driven to move downwards to a proper height, the top of the steel sheet is flattened, the bottom of the flattening table 320 is pressed on the top of the steel sheet through the driving of the driving cylinder 310, the second servo motor 370 is driven to rotate by the driving of the roller shaft 340, and the steel sheet is pushed to move on the top of the guide table 100 under the action of friction force.

The above description is only of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model equivalent thereto using the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.

Claims

1. The utility model provides an decoiler guide device, includes guide platform (100), guide platform (100) top fixed mounting baffle (110), baffle (110) bilateral symmetry fixed mounting has two, its characterized in that: the inner walls of the two clapboards (110) are rotationally connected with the positive and negative tooth screw rods (150) through bearings, the positive and negative tooth screw rods (150) are arranged left and right, the outer walls of the positive and negative tooth screw rods (150) are in threaded connection with the side plates (140), the outer walls of the side plates (140) are fixedly provided with transverse plates (141), the inner walls of the transverse plates (141) are in threaded connection with limit components, the tops of the material guide tables (100) are fixedly provided with leveling components, and the leveling components comprise leveling tables (320).

2. The uncoiler guide device according to claim 1, wherein grooves (120) are uniformly formed in the top of the guide table (100), a plurality of grooves (120) are uniformly formed, the inner wall of each groove (120) is rotationally connected with a conveying roller (130), and a synchronous pulley IV (170) is fixedly arranged on the outer wall of each positive and negative screw (150).

3. The uncoiler guide device according to claim 2, wherein a synchronous belt III (180) is in transmission connection between the outer walls of a synchronous pulley IV (170), a gear I (151) is fixedly arranged on the outer wall of a positive and negative screw (150), a servo motor I (160) is fixedly arranged on the outer wall of a partition plate (110), a gear II (161) is fixedly arranged on the outer wall of the servo motor I (160), and the gear I (151) is in meshed connection with the gear II (161).

4. The uncoiler guide device according to claim 1, wherein the limiting assembly comprises a limiting plate (200), wherein the inner wall of the top of the limiting plate (200) is rotationally connected with a screw rod (210) through a bearing, the screw rods (210) are provided with two, a hand wheel (220) is fixedly arranged on the outer wall of the top of the screw rod (210), a synchronous pulley I (230) is fixedly arranged on the outer wall of the screw rod (210), and a synchronous belt I (240) is in transmission connection between the synchronous pulley I (230).

5. The uncoiler guide device according to claim 1, wherein the flattening component comprises a supporting frame (300), an air cylinder (310) is fixedly installed at the bottom of the supporting frame (300), the output end of the air cylinder (310) is fixedly connected with a flattening table (320), and a roll shaft groove (330) is formed in the inner wall of the flattening table (320).

6. The uncoiler guide device according to claim 5, wherein the inner wall of the roll shaft groove (330) is rotationally connected with a roll shaft (340), the outer wall of the roll shaft (340) is coated with an anti-slip washer (350), the outer wall of the end part of the roll shaft (340) is fixedly provided with a synchronous pulley II (360), and the outer wall of the flattening table (320) is fixedly provided with a servo motor II (370).

7. The uncoiler guide device according to claim 6, wherein a synchronous pulley III (380) is fixedly arranged on the outer wall of the output shaft of the servo motor II (370), and a synchronous belt II (390) is in transmission connection between adjacent synchronous pulleys II (360) and III (380).