Coiling machine for processing hot-rolled thin plate

Abstract

The utility model discloses a coiling machine for processing a hot-rolled thin plate, and relates to the technical field of mechanical equipment, the coiling machine comprises a support table and a chassis, the top of the support table is fixedly provided with a support frame, the chassis is located in front of the support table, the support frame is provided with a coiling assembly, the top of the chassis is provided with an auxiliary assembly, and the auxiliary assembly is located in front of the support table. The auxiliary assembly comprises a rotating disc, the rotating disc is rotationally arranged at the top of the chassis, a sliding groove is fixedly formed in the middle of the rotating disc, hydraulic rods are fixedly arranged at the two ends of the interior of the sliding groove, the telescopic ends of the hydraulic rods are fixedly connected with sliding plates, and sliding holes matched with the hydraulic rods are fixedly formed in the sliding plates. According to the coiling machine for processing the hot-rolled thin plate, coiling processing can be continuously carried out on the hot-rolled thin plate without waiting for a crane to hoist away a plate coil, and the problems that in the using process of an existing coiling machine for processing the hot-rolled thin plate, the blanking time of the plate coil is too long, and the processing efficiency of the coiling machine is reduced are solved.

Description

Technical Field

[0001] This utility model relates to the field of mechanical equipment technology, and in particular to a coiling machine for processing hot-rolled thin sheet metal. Background Technology

[0002] Coiling machines are used in many industries. A coiling machine is a mechanical device that rolls products into coils. In terms of complexity, the steel plate coiling machine in the metallurgical industry is representative. The coiling machine is driven by electricity, fluid, etc. A coiling machine generally consists of core equipment such as a coil (spool), auxiliary coiling equipment (auxiliary forming equipment), and auxiliary coiling rollers (forming rollers). During the product coiling process, the product is mainly formed on the coil, which is generally driven by a motor. The auxiliary coiling equipment, the auxiliary coiling rollers, is generally driven by a motor to rotate. A fluid hydraulic cylinder drives the auxiliary coiling rollers to move to help to smoothly form the coil.

[0003] The existing patent publication number CN211464341U discloses a coiling device for a hot-rolled thin plate plant. This device is equipped with a sliding device embedded in the base plate. During coiling, the sliding device is pushed by a hydraulic press to the bottom of the winding tube, and the sleeve is fitted onto the winding rod. Then, the coiling is performed, so that the thin steel plate does not move left or right during the coiling process. After the coiling is completed, the hydraulic press drives the sliding device to move to the right. The welding plate brings the plate coil off the winding tube and drops it into the arc-shaped groove, making it easier to remove the plate coil.

[0004] However, during the use of the hot-rolled thin sheet processing coiling machine disclosed in the above patent, after the sheet is rolled into shape, the roll is released from the drum, and the sheet roll is pulled off the drum by the support platform. After the sheet roll is lifted away by the crane, the support platform is reset to wait for the next sheet roll unloading. This process makes the sheet roll unloading time too long, reducing the processing efficiency of the coiling machine. Therefore, we propose a hot-rolled thin sheet processing coiling machine to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of the present invention, to avoid obscuring the purpose of these documents, and such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] Therefore, the purpose of this utility model is to provide a coiling machine for hot-rolled thin sheet processing, which can solve the problem that the unloading time of the sheet roll is too long during the use of existing hot-rolled thin sheet processing coiling machines, thus reducing the processing efficiency of the coiling machine.

[0007] To solve the above technical problems, this utility model provides a coiling machine for hot-rolled thin sheet processing, which adopts the following technical solution: it includes a support platform and a chassis, a support frame is fixedly installed on the top of the support platform, the chassis is located in front of the support platform, a coiling assembly is installed on the support frame, and an auxiliary assembly is installed on the top of the chassis;

[0008] The auxiliary component includes a rotating disk rotatably mounted on the top of the chassis. A groove is fixedly formed in the middle of the rotating disk, and hydraulic rods are fixedly mounted at both ends inside the groove. A sliding plate is fixedly connected to the telescopic end of the hydraulic rod. A sliding hole adapted to the hydraulic rod is fixedly formed inside the sliding plate. The sliding plate and the groove are adapted to each other. A connecting plate is fixedly mounted on the side of the sliding plate, and a support platform is fixedly mounted on the top of the connecting plate. The upper surface of the support platform has an arc-shaped structure. The lower surface of the connecting plate and the upper surface of the rotating disk are movably fitted together, and the lower surface of the connecting plate and the upper surface of the support platform are movably fitted together.

[0009] Preferably, it also includes a base plate, and the support platform and the chassis are both fixedly mounted on the top of the base plate.

[0010] Preferably, a motor is fixedly installed on the top of the base plate, and a rotating wheel is fixedly connected to the drive end of the motor. A first groove is fixedly opened on the outer ring of the rotating wheel, and a second groove is fixedly opened on the outer ring of the rotating disk. A synchronous belt is rotatably connected between the first groove and the second groove.

[0011] Preferably, the winding assembly includes a second motor and a drum. The second motor is fixedly mounted on the side of the support frame, and the drum is rotatably mounted on the side of the support frame away from the second motor via a bearing. The drive end of the second motor is fixedly connected to the drum, and one of the support platforms is located directly below the drum.

[0012] Preferably, the outer ring of the drum is provided with four arc plates that are evenly arranged in a ring, and three electric push rods are arranged at equal intervals between the arc plates and the drum.

[0013] Preferably, a limiting plate is fixedly provided at the end of the arc plate.

[0014] Preferably, the bottom of the connecting plate is provided with a plurality of rollers arranged at equal intervals.

[0015] In summary, this utility model has at least one of the following beneficial effects:

[0016] 1. This utility model can continue to process hot-rolled thin sheets without waiting for the crane to lift the sheet away, thus solving the problem that the unloading time of the sheet roll is too long and reduces the processing efficiency of the existing hot-rolled thin sheet processing coiling machine.

[0017] 2. After the sheet is rolled into shape, start the electric push rod to move the arc plate towards the drum, loosen the sheet roll, and let it fall onto the support platform. The support platform supports it. Start the corresponding hydraulic rod to move the slide plate, connecting plate and support platform forward to pull the sheet roll out from the drum, which facilitates the unloading operation of the sheet roll.

[0018] 3. By setting up rollers, the friction between the connecting plate and the support platform and rotating disk is reduced, which facilitates the sliding of the connecting plate on the support platform and rotating disk, thereby facilitating the displacement of the support platform. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a three-dimensional structural diagram of a coiler for processing hot-rolled thin sheet metal according to the present invention;

[0021] Figure 2 This is a schematic diagram of the winding assembly structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the auxiliary component structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the slide groove and hydraulic rod structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the skateboard and support platform structure of this utility model.

[0025] Explanation of reference numerals in the attached drawings: 1. Support platform; 2. Support frame; 3. Chassis; 4. Rotating disc; 5. Motor 1; 6. Rotary wheel; 7. Synchronous belt; 8. Slide groove; 9. Hydraulic rod; 10. Slide plate; 11. Connecting plate; 12. Support platform; 13. Slide hole; 14. Motor 2; 15. Drum; 16. Arc plate; 17. Electric push rod; 18. Limiting plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-5 This utility model provides an embodiment of a coiling machine for processing hot-rolled thin sheets, comprising a base plate, a support platform 1, and a chassis 3. The support platform 1 and chassis 3 are both fixedly mounted on the top of the base plate. A support frame 2 is fixedly mounted on the top of the support platform 1. The chassis 3 is located directly in front of the support platform 1. A coiling assembly is mounted on the support frame 2. An auxiliary assembly is mounted on the top of the chassis 3. The auxiliary assembly includes a rotating disk 4, which is rotatably mounted on the top of the chassis 3. A groove 8 is fixedly formed in the middle of the rotating disk 4. The groove 8 contains... Hydraulic rods 9 are fixedly installed at both ends of the device. A sliding plate 10 is fixedly connected to the telescopic end of the hydraulic rod 9. A sliding hole 13 adapted to the hydraulic rod 9 is fixedly opened inside the sliding plate 10. The sliding plate 10 and the sliding groove 8 are adapted to each other. A connecting plate 11 is fixedly installed on the side of the sliding plate 10. A support platform 12 is fixedly installed on the top of the connecting plate 11. The upper surface of the support platform 12 has an arc-shaped structure. The lower surface of the connecting plate 11 and the upper surface of the rotating disk 4 are in movable contact. The lower surface of the connecting plate 11 and the upper surface of the support platform 1 are in movable contact.

[0028] Furthermore, the winding assembly includes a second motor 14 and a drum 15. The second motor 14 is fixedly mounted on the side of the support frame 2, and the drum 15 is rotatably mounted on the side of the support frame 2 away from the second motor 14 via a bearing. The drive end of the second motor 14 is fixedly connected to the drum 15. One of the support platforms 12 is located directly below the drum 15. Four arc plates 16 are arranged in a uniform ring around the outer ring of the drum 15. Three electric push rods 17 are arranged at equal intervals between the arc plates 16 and the drum 15.

[0029] In use, the second motor 14 is started, driving the drum 15 and the arc plate 16 to rotate. With the help of external auxiliary winding equipment and auxiliary winding rollers, the arc plate 16 winds up the hot-rolled thin sheet. After the sheet is rolled, the second motor 14 is stopped, and the electric push rod 17 is started, driving the arc plate 16 to move towards the drum 15, loosening the sheet roll and letting it fall onto the support platform 12. The support platform 12 supports the sheet, and the corresponding hydraulic rod 9 is started, driving the slide plate 10, connecting plate 11 and support platform 12 to move forward, pulling the sheet roll off the drum 15, which facilitates the unloading operation of the sheet roll.

[0030] After the support platform 12 is pulled onto the rotating disk 4, a motor 5 is fixedly installed on the top of the base plate. The drive end of the motor 5 is fixedly connected to a wheel 6. A first groove is fixedly opened on the outer ring of the wheel 6, and a second groove is fixedly opened on the outer ring of the rotating disk 4. A synchronous belt 7 is rotatably connected between the first groove and the second groove. The motor 5 is started, which drives the wheel 6 and the synchronous belt 7 to rotate, thereby driving the rotating disk 4 to rotate 180 degrees. Another hydraulic rod 9 is started to push another support platform 12 directly below the drum 15. The drum 15 can then roll up the hot-rolled thin sheet. At this time, the sheet roll on the first support platform 12 is hoisted. This process can be repeated.

[0031] In summary, this invention allows for the continued processing of hot-rolled thin sheets without waiting for a crane to lift the sheet away, thus solving the problem of excessively long unloading time for existing hot-rolled thin sheet processing coiling machines, which reduces the processing efficiency of the coiling machine.

[0032] Furthermore, a limiting plate 18 is fixedly provided at the end of the arc plate 16 to limit the sheet roll.

[0033] Furthermore, the bottom of the connecting plate 11 is provided with several rollers that are equidistantly arranged. By setting the rollers, the friction between the connecting plate 11 and the support platform 1 and the rotating disk 4 is reduced, which facilitates the displacement and sliding of the connecting plate 11 on the support platform 1 and the rotating disk 4, thereby facilitating the displacement of the support platform 12.

[0034] Working principle: During use, the second motor 14 is started, driving the drum 15 and the arc plate 16 to rotate. With the cooperation of external auxiliary winding equipment and auxiliary winding rollers, the arc plate 16 winds up the hot-rolled thin sheet. After the sheet is rolled, the second motor 14 is stopped, and the electric push rod 17 is started, driving the arc plate 16 to move towards the drum 15, loosening the sheet roll and allowing it to fall onto the support platform 12. The support platform 12 supports the sheet, and the corresponding hydraulic rod 9 is started, driving the slide plate 10, connecting plate 11, and support platform 12 to move forward, unwinding the sheet roll from the drum. Pulling up support 15 facilitates the unloading of the sheet metal roll. After pulling support 12 onto the rotating disk 4, start motor 5 to drive the rotating wheel 6 and synchronous belt 7 to rotate, which in turn drives the rotating disk 4 to rotate 180 degrees. Start another hydraulic rod 9 to push another support 12 directly under the drum 15. The drum 15 can then continue to process the hot-rolled thin sheet metal. At this time, the sheet metal roll on the first support 12 is hoisted. This process is repeated. Therefore, this coiler can continue to process the hot-rolled thin sheet metal without waiting for the crane to lift the sheet metal roll away.

[0035] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A coiler for hot-rolled sheet metal processing, comprising a support table (1) and a base (3), characterized in that: A support frame (2) is fixedly installed on the top of the support platform (1), the chassis (3) is located directly in front of the support platform (1), a winding assembly is installed on the support frame (2), and an auxiliary assembly is installed on the top of the chassis (3). The auxiliary components include a rotating disk (4), which is rotatably mounted on the top of the chassis (3). A groove (8) is fixedly provided in the middle of the rotating disk (4). Hydraulic rods (9) are fixedly provided at both ends inside the groove (8). A sliding plate (10) is fixedly connected to the telescopic end of the hydraulic rod (9). A sliding hole (13) adapted to the hydraulic rod (9) is fixedly provided inside the sliding plate (10). The sliding plate (10) and the groove (8) are adapted to each other. A connecting plate (11) is fixedly provided on the side of the sliding plate (10). A support platform (12) is fixedly provided on the top of the connecting plate (11). The upper surface of the support platform (12) has an arc-shaped structure. The lower surface of the connecting plate (11) and the upper surface of the rotating disk (4) are movably fitted together. The lower surface of the connecting plate (11) and the upper surface of the support platform (1) are movably fitted together.

2. A coiler for hot-rolled sheet metal processing according to claim 1, characterized in that: It also includes a base plate, and the support platform (1) and the chassis (3) are both fixedly installed on the top of the base plate.

3. A coiler for hot-rolled sheet metal processing according to claim 2, characterized in that: A motor (5) is fixedly installed on the top of the base plate. A rotating wheel (6) is fixedly connected to the drive end of the motor (5). A first groove is fixedly opened on the outer ring of the rotating wheel (6). A second groove is fixedly opened on the outer ring of the rotating disk (4). A synchronous belt (7) is rotatably connected between the first groove and the second groove.

4. The coiler for hot-rolled sheet metal processing according to claim 1, characterized in that: The winding assembly includes a second motor (14) and a drum (15). The second motor (14) is fixedly mounted on the side of the support frame (2). The drum (15) is rotatably mounted on the side of the support frame (2) away from the second motor (14) via a bearing. The drive end of the second motor (14) is fixedly connected to the drum (15). One of the support platforms (12) is located directly below the drum (15).

5. A coiler for hot-rolled sheet metal processing according to claim 4, characterized in that: The outer ring of the drum (15) is provided with four arc plates (16) evenly arranged in a ring, and three electric push rods (17) are arranged at equal intervals between the arc plates (16) and the drum (15).

6. A coiler for hot-rolled sheet metal processing according to claim 5, characterized in that: A limiting plate (18) is fixedly provided at the end of the arc plate (16).

7. The coiler for hot-rolled sheet metal processing according to claim 1, characterized in that: The bottom of the connecting plate (11) is provided with several rollers that are equidistantly arranged.

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