Cold-rolled steel coiling machine for steel processing

Abstract

The utility model discloses a cold rolling steel coiling machine for steel processing, and relates to the technical field of steel coiling, the cold rolling steel coiling machine comprises a support frame and a coiling roller, the right side wall of the support frame is provided with a motor, the output end of the motor is connected with the coiling roller, and the coiling roller is slidably sleeved with a coiling cylinder; and the material pushing assembly comprises a ring pushing plate and two first air cylinders, the two first air cylinders are connected with the vertical wall of the supporting frame, the telescopic ends of the two first air cylinders are connected with the ring pushing plate, the ring pushing plate is rotationally connected with a first ring baffle plate, and the first ring baffle plate is slidably connected to the right end of the winding roller in a sleeving mode. The material pushing assembly is arranged, and the first air cylinder on the material pushing assembly works, so that the first baffle ring plate moves to push the winding drum and the steel wound on the winding drum, the winding drum and the steel are separated from the winding roller, separation of the rolled steel and the winding roller is achieved, and rapidness and convenience are achieved.

Description

Technical Field

[0001] This utility model relates to the field of steel coiling technology, specifically to a cold-rolled steel coiling machine for steel processing. Background Technology

[0002] Steel is a material with specific shapes, dimensions, and properties, made from steel ingots, billets, or other steel products through pressure processing. Steel is an important category of metal plastic processing products. Of the total steel production, with the exception of a small portion produced through casting and powder metallurgy, the vast majority is processed into steel products through plastic processing. Steel has a wide range of applications and varieties. Based on their cross-sectional shape, steel products are generally classified into four main categories: profiles, plates, pipes, and metal products.

[0003] When coiling cold-rolled steel, a coiling machine is required. Existing coiling machines work by rotating a reel to coil the steel onto the reel, and then pulling the coiled steel out of the reel. Because there is a large friction between the inner wall of the coiled steel and the outer surface of the reel after coiling, there is a problem that the coiled steel is difficult to remove. Utility Model Content

[0004] The purpose of this invention is to provide a cold-rolled steel coiling machine for steel processing, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cold-rolled steel coiling machine for steel processing, comprising:

[0006] A support frame and a take-up roller are provided. A motor is installed on the right side wall of the support frame. The output end of the motor is connected to the take-up roller. A take-up cylinder is slidably sleeved on the take-up roller.

[0007] The material pushing assembly includes a push ring plate and two first cylinders. The two first cylinders are connected to the vertical wall of the support frame. The telescopic ends of the two first cylinders are connected to the push ring plate. A first baffle plate is rotatably connected to the push ring plate. The first baffle plate is slidably sleeved on the right end of the take-up roller.

[0008] The support limiting assembly includes a second cylinder, which is mounted on the top of the support frame. The output end of the second cylinder is connected to a movable frame, and a second retaining ring plate is rotatably connected to the movable frame. The second retaining ring plate is slidably sleeved on the left end of the take-up roller.

[0009] Preferably, a cavity is formed in the vertical wall of the support frame, a drive shaft is fixed to the right end of the take-up roller, the right end of the drive shaft extends rotatably into the cavity, and a coupling is connected between the output end of the motor and the right end of the drive shaft, which extends into the cavity.

[0010] Preferably, the surface of the take-up roller is provided with a plurality of grooves at equal intervals along its circumference, and the two ends of the grooves extend to the two ends of the take-up roller.

[0011] The first and second retaining ring plates have the same structure. A slider is fixed in the middle of the first and second retaining ring plates at the position corresponding to the slide groove. The slider is slidably nested in the slide groove, so that when the take-up roller rotates, it can drive the first and second retaining ring plates to rotate synchronously.

[0012] Preferably, a slide bar is fixed on the inner wall of the take-up drum at the position corresponding to the slide groove. The slide bar is slidably nested in the slide groove, so that when the take-up roller rotates, it can drive the take-up drum to rotate synchronously.

[0013] Preferably, the winding drum is located between the first retaining ring plate and the second retaining ring plate.

[0014] Preferably, the support frame has accommodating cavities on both the front and rear sides of the top left side. A connecting rod is slidably nested in the accommodating cavity, and the left end of the connecting rod extends out of the accommodating cavity and connects to the movable frame. The connection of the connecting rod improves the stability of the movable frame, making the movement of the movable frame more stable.

[0015] Preferably, a PLC controller is installed on the front side of the vertical wall of the support frame. The output terminal of the PLC controller is electrically connected to the motor, the first cylinder, and the second cylinder, respectively, and the motor, the first cylinder, and the second cylinder are controlled to work by the PLC controller.

[0016] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0017] 1. By setting up a pushing component and a support limiting component, after the steel is wound on the coiling drum, the second baffle plate on the support limiting component disengages from the left end of the coiling roller and moves away from the coiling roller. Then, the first cylinder on the pushing component works, causing the first baffle plate to move and push the coiling drum and the steel wound on the coiling drum, so that the coiling drum and the steel are separated from the coiling roller, realizing the separation of the coiled steel from the coiling roller, which is quick and convenient.

[0018] 2. By setting a support limiting component, when the steel is coiled, the second cylinder on the support limiting component pulls the moving frame. The moving frame drives the second retaining ring plate to approach the left end of the coiling roller, and the second retaining ring plate is sleeved on the left end of the coiling roller, thereby supporting the left end of the coiling roller that is suspended, making the rotation of the coiling roller more stable and avoiding the shaking of the coiling roller. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the second retaining ring plate of this utility model when it is far away from the take-up roller;

[0022] Figure 3 This utility model Figure 2 A three-dimensional anatomical diagram of a local area;

[0023] Figure 4 This is a schematic diagram of the take-up roller structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the winding drum structure of this utility model;

[0025] Figure 6 This is a schematic diagram of the material pushing component structure of this utility model;

[0026] Figure 7 This is a schematic diagram of the first baffle plate structure of this utility model.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Support frame; 2. Take-up roller; 3. Motor; 4. Take-up drum; 5. PLC controller; 6. Push ring plate; 7. First cylinder; 8. First retaining ring plate; 9. Connecting rod; 10. Second cylinder; 11. Moving frame; 12. Second retaining ring plate; 13. Cavity; 14. Drive shaft; 15. Coupling; 16. Slide groove; 17. Slider; 18. Slide bar. Detailed Implementation

[0029] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0030] This utility model provides, for example Figures 1 to 7 The cold-rolled steel coiling machine for steel processing shown includes:

[0031] The support frame 1 and the take-up roller 2 are provided. A motor 3 is installed on the right side wall of the support frame 1. The output end of the motor 3 is connected to the take-up roller 2. A take-up cylinder 4 is slidably sleeved on the take-up roller 2.

[0032] The material pushing assembly includes a push ring plate 6 and two first cylinders 7. The two first cylinders 7 are connected to the vertical wall of the support frame 1. The telescopic ends of the two first cylinders 7 are connected to the push ring plate 6. A first stop ring plate 8 is rotatably connected to the push ring plate 6. The first stop ring plate 8 is slidably sleeved on the right end of the take-up roller 2.

[0033] The support limiting assembly includes a second cylinder 10, which is mounted on the top of the support frame 1. The output end of the second cylinder 10 is connected to a movable frame 11, and a second retaining ring plate 12 is rotatably connected to the movable frame 11. The second retaining ring plate 12 is slidably sleeved on the left end of the take-up roller 2.

[0034] A cavity 13 is provided in the vertical wall of the support frame 1. A drive shaft 14 is fixed to the right end of the take-up roller 2. The right end of the drive shaft 14 extends into the cavity 13. A coupling 15 is connected between the output end of the motor 3 and the right end of the drive shaft 14.

[0035] The surface of the take-up roller 2 is provided with a plurality of grooves 16 at equal intervals along its circumference, and the two ends of the grooves 16 extend to the two ends of the take-up roller 2.

[0036] The first baffle plate 8 and the second baffle plate 12 have the same structure. A slider 17 is fixed at the middle of the first baffle plate 8 and the second baffle plate 12 corresponding to the position of the slide groove 16. The slider 17 is slidably nested in the slide groove 16, so that when the take-up roller 2 rotates, it can drive the first baffle plate 8 and the second baffle plate 12 to rotate synchronously.

[0037] A slide bar 18 is fixed on the inner wall of the take-up drum 4 at the position corresponding to the slide groove 16. The slide bar 18 is slidably nested in the slide groove 16, so that when the take-up roller 2 rotates, it can drive the take-up drum 4 to rotate synchronously.

[0038] The winding cylinder 4 is located between the first baffle plate 8 and the second baffle plate 12.

[0039] The support frame 1 has two accommodating cavities on the front and back of the top left side. A connecting rod 9 is slidably nested in the accommodating cavity. The left end of the connecting rod 9 extends out of the accommodating cavity and connects to the movable frame 11. The connection of the connecting rod 9 improves the stability of the movable frame 11, making the movement of the movable frame 11 more stable.

[0040] A PLC controller 5 is installed on the front side of the vertical wall of the support frame 1. The output terminals of the PLC controller 5 are electrically connected to the motor 3, the first cylinder 7, and the second cylinder 10, respectively. The PLC controller 5 controls the motor 3, the first cylinder 7, and the second cylinder 10 to work.

[0041] In this invention, when coiling cold-rolled steel, the coiling cylinder 4 is first slidably sleeved on the coiling roller 2, and then one end of the cold-rolled steel is connected to the coiling cylinder 4. Then, the second cylinder 10 on the support and limiting assembly works to pull the moving frame 11. The moving frame 11 drives the second baffle plate 12 to approach the left end of the coiling roller 2, so that the second baffle plate 12 is sleeved on the left end of the coiling roller 2, thereby supporting the suspended left end of the coiling roller 2. Then, the motor 3 works to drive the coiling roller 2 to rotate, and the rotation of the coiling roller 2 drives the coiling cylinder 4 to rotate. The rotation of the coiling cylinder 4 coils the cold-rolled steel. The second baffle plate 12 and the first baffle plate 8 can limit the steel, making the steel winding more neat.

[0042] After winding is completed, the second cylinder 10 on the support and limiting assembly operates to push the moving frame 11, causing the moving frame 11 to drive the second baffle plate 12 to disengage from the left end of the winding roller 2 and move away from the winding roller 2. Then, the first cylinder 7 on the pushing assembly operates to push the push ring plate 6, which in turn pushes the first baffle plate 8, causing the first baffle plate 8 to move and push the winding drum 4 and the steel wound on the winding drum 4, so that the winding drum 4 and the steel are separated from the winding roller 2, realizing the separation of the coiled steel from the winding roller 2 quickly and conveniently.

[0043] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A cold-rolled steel material coiling machine for steel material processing, characterized by, Include: Support frame (1) and winding roller (2), the right side wall of the support frame (1) is provided with motor (3), the output end of the motor (3) is connected with winding roller (2), the winding roller (2) is slidably sleeved with winding drum (4); Pushing assembly, the pushing assembly includes push ring plate (6) and two first air cylinders (7), two the first air cylinder (7) is connected with the vertical wall of support frame (1), the telescopic end of two the first air cylinder (7) is connected with push ring plate (6), the first blocking ring plate (8) is rotatably connected on the push ring plate (6), the first blocking ring plate (8) is slidably sleeved on the right end of winding roller (2); Support limiting assembly, the support limiting assembly includes second air cylinder (10), the second air cylinder (10) is installed on the top of support frame (1), the output end of the second air cylinder (10) is connected with moving frame (11), the second blocking ring plate (12) is rotatably connected on the moving frame (11), the second blocking ring plate (12) is slidably sleeved on the left end of winding roller (2).

2. The coiling machine for cold-rolled steel material according to claim 1, characterized in that: The vertical wall of the support frame (1) is provided with a cavity (13), the right end of the winding roller (2) is fixed with a transmission shaft (14), the right end of the transmission shaft (14) is rotatably extended into the cavity (13), the output end of the motor (3) is connected with the right end of the transmission shaft (14) between the cavity (13) and the transmission shaft (14) is connected with the shaft coupling (15).

3. The coiling machine for cold-rolled steel material according to claim 1, characterized in that: The surface of the winding roller (2) is provided with a plurality of chutes (16) along the circumferential direction, both ends of the chute (16) extend to both ends of the winding roller (2); The first blocking ring plate (8) and the second blocking ring plate (12) are the same structure, the middle part of the first blocking ring plate (8) and the second blocking ring plate (12) is fixed with a sliding block (17) corresponding to the position of the chute (16), the sliding block (17) is slidably nested in the chute (16).

4. The coiling machine for cold-rolled steel material according to claim 3, characterized in that: The inner wall of the winding drum (4) is fixed with a sliding strip (18) corresponding to the position of the chute (16), and the sliding strip (18) is slidably nested in the chute (16).

5. The coiling machine for cold-rolled steel material according to claim 1, characterized in that: The winding drum (4) is located between the first blocking ring plate (8) and the second blocking ring plate (12).

6. The coiling machine for cold-rolled steel material according to claim 1, characterized in that: The front and rear of the left top of the support frame (1) are provided with accommodating cavities, the connecting rod (9) is slidably nested in the accommodating cavity, and the left end of the connecting rod (9) is connected with the moving frame (11) outside the accommodating cavity.

7. The coiling machine for cold-rolled steel material according to claim 1, characterized in that: The front side of the vertical wall of the support frame (1) is provided with a PLC controller (5), and the output end of the PLC controller (5) is respectively connected with the motor (3), the first air cylinder (7) and the second air cylinder (10).

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