Wrapper continuing and supporting device and steel plate winding machine

Abstract

The utility model relates to the technical field of winding machines, and discloses a wrapper connecting and supporting device and a steel plate winding machine, the wrapper connecting and supporting device comprises a support, two groups of bilaterally symmetrical sliding grooves are formed in the support, two groups of bilaterally symmetrical sliding blocks are arranged in the support, an auxiliary winding roller is rotatably connected between the bilaterally symmetrical sliding blocks, and the auxiliary winding roller is arranged in the support. A rack is fixedly connected to one side of the outer wall of the sliding block, a first motor is fixedly connected to one side of the interior of the support, a gear is fixedly connected to the output end of the first motor, the gear is meshed with the rack, two sets of sliding rods are fixedly connected to one side of the bottom of the support, and bottom rods are slidably connected to the two sides of the outer walls of the two sets of sliding rods. According to the utility model, the electric push rod drives the bottom rods on the two sides to move relatively, so that the limiting plates are driven to move, the distance between the limiting plates on the two sides is controlled, stable movement of coiled materials with different sizes is limited, the problem that the wrapper drum is inconvenient to adapt to the coiled materials with different sizes is solved, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coiling machines, in particular to a coiling assistant continuous support device and a steel plate coiling machine. Background Art

[0002] A coiling assistant usually refers to a device or component used to assist in coiling materials or products in an industrial production line or processing process. Coiling assistants have a wide range of applications in different industries and applications, such as textile, printing, packaging, metal processing and other fields. They can be separate independent devices or an integral part integrated in a production line or processing equipment. Their designs and specifications vary according to different application requirements and material characteristics. A steel plate coiling machine is a device used to coil steel plates or coils, commonly found in metal processing, manufacturing and sheet rolling industries. The main function of this machine is to coil wide steel plates or coils into compact reel shapes for storage, transportation or further processing.

[0003] After retrieval, a coiling assistant continuous support device and a steel plate coiling machine are disclosed in the publication number: CN220033486U. The coiling assistant continuous support device includes a coiling assistant. The coiling assistant is rotatably connected to a rotating shaft, and one side of it is connected to a support seat through the rotating shaft. The other side of the coiling assistant is connected to a connecting flange through the rotating shaft and is continuously connected to a support shaft through the connecting flange. The tail end of the support shaft penetrates and is connected to a bearing seat and is rotatably connected to a bearing inside the bearing seat. The bottom of the bearing seat is fixedly connected to a support frame, and the bottom of the support frame is provided with a bottom plate and is connected to a support arm through the bottom plate. This utility model enables the coiling assistant to have the supporting performance of two-side fulcrums, solves the problem that the coiling assistant shakes due to the strong rigidity of thick steel plates, enables the rotating shaft to rotate stably without affecting the original actions of the coiling assistant and even the coiling machine, and ensures the coiling effect and efficiency of thick steel plates. However, the coiling drum in this application cannot be adjusted in position, resulting in its inconvenience in adapting to coils of different sizes and thicknesses, thus making it unable to achieve the best effect when assisting in coiling the coils, and the practical effect of this device is poor. Summary of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a coiling assistant continuous support device and a steel plate coiling machine, aiming to improve the problem that the existing coiling drum cannot be adjusted in position, resulting in its inconvenience in adapting to coils of different sizes and thicknesses.

[0005] To achieve the above object, the utility model provides the following technical solutions: A coiling assistant connection support device, including a bracket, two groups of symmetrically arranged chutes are provided inside the bracket, two groups of symmetrically arranged sliders are arranged inside the bracket, an auxiliary coiling roller is rotatably connected between the symmetrically arranged sliders on the left and right, a rack is fixedly connected to one side of the outer wall of the slider, a first motor is fixedly connected to one side inside the bracket, a gear is fixedly connected to the output end of the first motor, the gear meshes with the rack, two groups of slide bars are fixedly connected to one side of the bottom of the bracket, bottom bars are slidably connected to both sides of the outer walls of the two groups of slide bars, a limiting plate is slidably connected inside the bottom bar, the limiting plate is slidably connected to the outer wall of the auxiliary coiling roller, a connecting rod is fixedly connected between the two groups of bottom bars, an electric push rod is fixedly connected to one side of the outer wall of one connecting rod, and the output end of the electric push rod is fixedly connected to one side of the outer wall of the other connecting rod.

[0006] Through the above technical solutions, the first motor drives the gear, and then the slider can be controlled to slide through the rack, so that the staggered movement of the auxiliary coiling rollers on both sides can be controlled, which is convenient for straightening coils of different sizes. Then, the electric push rod drives the bottom bars on both sides to move relatively, thereby driving the limiting plate to move, so as to control the distance between the limiting plates on both sides and limit the stable movement of coils of different sizes.

[0007] On the other hand, the present application also provides a steel plate coiling machine. A second motor is fixedly connected to one side inside the bracket, a driving wheel is fixedly connected to the output end of the second motor, a first rotating disk is rotatably connected to both sides inside the bracket, a driven wheel is fixedly connected to the outer wall of one first rotating disk, a belt is arranged between the driven wheel and the driving wheel, and a coiling assembly is arranged inside the bracket on one side.

[0008] Through the above technical solutions, the second motor drives the driving wheel, and then the driven wheel is driven by the belt, so that the first rotating disk can be driven to rotate.

[0009] Further, the coiling assembly includes a coiling roller and a second rotating disk. One side of the outer wall of the second rotating disk is fixedly connected to one side of the outer wall of the coiling roller, and the other side of the outer wall of the second rotating disk is fixedly connected to one side of the outer wall of the first rotating disk.

[0010] Through the above technical solutions, the coiling roller is connected with the second rotating disk, and the second rotating disk can be installed on the first rotating disk.

[0011] Further, mounting holes are provided inside both the second rotating disk and the first rotating disk.

[0012] Through the above technical solutions, the first rotating disk and the second rotating disk are installed through the mounting holes.

[0013] Further, a support plate is fixedly connected to one side inside the bracket, and the support plate is arranged on one side of the coiling roller.

[0014] Through the above technical solution, the coiling of the coil material can be made tighter by the support plate.

[0015] Furthermore, a rectangular array of sliding rods is slidably connected inside the support plate, and a limiting block is fixedly connected to one end of each sliding rod.

[0016] Through the above technical solution, the limiting block can prevent the sliding rod from slipping off.

[0017] Furthermore, a pressing plate is fixedly connected to the other end of each sliding rod, and an annular array of auxiliary rollers is rotatably connected inside the pressing plate.

[0018] Through the above technical solution, the auxiliary rollers facilitate reducing the friction force with the coil material.

[0019] Furthermore, a spring is sleeved on the outer wall of each sliding rod. One end of the spring is fixedly connected to one side of the outer wall of the pressing plate, and the other end of the spring is fixedly connected to one side of the outer wall of the support plate.

[0020] Through the above technical solution, the spring facilitates the pressing plate to always fit on the winding roller.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, first, the first motor drives the gear, then the slider can be controlled to slide through the rack, and the staggered movement of the two auxiliary winding rollers can be controlled, which is convenient for straightening coils of different sizes. Then, the electric push rod drives the two bottom rods to move relatively, thereby driving the limiting plate to move to control the distance between the two limiting plates, so as to limit the stable movement of coils of different sizes, solving the problem that the coiling drum is not convenient to adapt to coils of different sizes and improving the applicability of the device.

[0023] 2. In the utility model, first, the pressing plate fits on the winding roller and is assisted by the auxiliary rollers, so that when the winding roller winds the coil material, each turn of the coil material can be closely attached. At the same time, the sliding rod slides, enabling it to adapt to the thickness change of the coil material after winding, solving the problem of loose coiling of the coil material and improving the tightness during coiling. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the main structure of a coiling assistant connection support device and a steel plate coiling machine proposed by the utility model;

[0025] Figure 2 It is a schematic diagram of the auxiliary winding roller structure of a coiling assistant connection support device and a steel plate coiling machine proposed by the utility model;

[0026] Figure 3Schematic diagram of a connection support device for a coiling assistor and a pressing plate structure of a steel plate coiling machine proposed by the present utility model.

[0027] Legend:

[0028] 1. Bracket; 2. Motor 1; 3. Gear; 4. Rack; 5. Slide block; 6. Slide groove; 7. Auxiliary coiling roller; 8. Coiling roller; 9. Pressing plate; 10. Rotating disk 1; 11. Driven wheel; 12. Belt; 13. Driving wheel; 14. Motor 2; 15. Limit plate; 16. Slide bar; 17. Connecting rod; 18. Electric push rod; 19. Bottom rod; 20. Rotating disk 2; 21. Auxiliary roller; 22. Sliding rod; 23. Spring; 24. Mounting hole; 25. Support plate; 26. Limit block. Specific implementation manner

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] Refer to Figure 1-2 , an embodiment provided by the present utility model: a connection support device for a coiling assistor, including a bracket 1. Two groups of symmetrically arranged left and right slide grooves 6 are opened inside the bracket 1. Two groups of symmetrically arranged left and right slide blocks 5 are arranged inside the bracket 1. An auxiliary coiling roller 7 is rotatably connected between the symmetrically arranged left and right slide blocks 5. One side of the outer wall of the slide block 5 is fixedly connected with a rack 4. One side inside the bracket 1 is fixedly connected with a motor 1. The output end of the motor 1 is fixedly connected with a gear 3. The gear 3 meshes with the rack 4. Two groups of slide bars 16 are fixedly connected to one side of the bottom of the bracket 1. Both sides of the outer walls of the two groups of slide bars 16 are slidably connected with a bottom rod 19. A limit plate 15 is slidably connected inside the bottom rod 19. The limit plate 15 is slidably connected to the outer wall of the auxiliary coiling roller 7. A connecting rod 17 is fixedly connected between the two groups of bottom rods 19. One side of the outer wall of one connecting rod 17 is fixedly connected with an electric push rod 18. The output end of the electric push rod 18 is fixedly connected to the outer wall of the other connecting rod 17 on one side.

[0031] Specifically, during the coiling process of the coil material, the auxiliary coiling rollers 7 on both sides play a crucial role. Driven by the motor 1-2, through the rotation of the gear 3, power is transmitted to the slider 5. The cooperation between the gear 3 and the rack 4 enables the slider 5 to slide smoothly within the chute 6. This design of interlaced movement aims to evenly stretch the coil material between the auxiliary coiling rollers 7 on both sides of the slider 5, ensuring that the coil material is tightened and preparing for the subsequent coiling process. In the coil material coiling equipment, the electric push rod 18 also plays a key role. It drives the bottom rods 19 on both sides to slide on the sliding rod 16 through the connecting rod 17, enabling the bottom rods 19 on both sides to move relatively. This design aims to adjust the distance between the limiting plates 15 on both sides to better control the coiling process of the coil material. The relative movement of the limiting plates 15 can ensure that the coil material remains stable during the coiling process and avoid problems such as unstable coiling due to the slipping of the coil material.

[0032] Referring to Figure 1-3 , on the other hand, the embodiment of the present application also provides a steel plate coiling machine. Among them, a motor 2-14 is fixedly connected to one side inside the bracket 1. The output end of the motor 2-14 is fixedly connected to the driving wheel 13. Rotating disks 1-10 are rotatably connected to both sides inside the bracket 1. A driven wheel 11 is fixedly connected to the outer wall of one side of the rotating disk 1-10. A belt 12 is arranged between the driven wheel 11 and the driving wheel 13. A coiling assembly is arranged on one side inside the bracket 1. The coiling assembly includes a coiling roller 8 and a rotating disk 2-20. One side of the outer wall of the rotating disk 2-20 is fixedly connected to one side of the outer wall of the coiling roller 8, and the other side of the outer wall of the rotating disk 2-20 is fixedly connected to one side of the outer wall of the rotating disk 1-10. Installation holes 24 are provided inside both the rotating disk 2-20 and the rotating disk 1-10.

[0033] Specifically, the rotating disk 2-20 is fixed on both sides of the coiling roller 8. The rotating disk 2-20 can be fixed to the rotating disk 1-10 inside the bracket 1 through the installation hole 24. In this way, when the coiling roller 8 rotates, the rotating disk 1-10 can assist the rotating disk 2-20 to rotate synchronously. To achieve this process, it is necessary to use the motor 2-14 to drive the driving wheel 13, and then connect the driving wheel 13 and the driven wheel 11 through the belt 12. In this way, the driven wheel 11 can drive the rotating disk 1-10, thereby realizing the smooth rotation of the coiling roller 8.

[0034] Referring to Figure 1-3 , a support plate 25 is fixedly connected between the two side plates of the bracket 1. The support plate 25 is arranged on one side of the coiling roller 8. A rectangular array of sliding rods 22 is slidably connected inside the support plate 25. One end of the sliding rod 22 is fixedly connected to a limiting block 26, and the other end of the sliding rod 22 is fixedly connected to a pressing plate 9. An annular array of auxiliary rollers 21 is rotatably connected inside the pressing plate 9. A spring 23 is sleeved on the outer wall of the sliding rod 22. One end of the spring 23 is fixedly connected to one side of the outer wall of the pressing plate 9, and the other end of the spring 23 is fixedly connected to one side of the outer wall of the support plate 25.

[0035] Specifically, the pressing plate 9 slides inside the support plate 25 through the sliding rod 22. This design enables the pressing plate 9 to automatically adjust its position according to the diameter of the winding roller 8 and the thickness of the coil material. In this way, regardless of the size and shape of the coil material, the pressing plate 9 can closely fit with it, ensuring that the coil material does not become loose during the winding process. The spring 23 is another key component. It applies a force to make the pressing plate 9 closely fit on the surface of the winding roller 8. During the winding process, the force of the spring 23 always acts on the pressing plate 9, keeping it in close contact with the winding roller 8. In this way, the coil material will form a stable circle during the winding process, avoiding quality problems caused by the coil material being loose or deformed.

[0036] Working principle: When the auxiliary winding rollers 7 on both sides assist in winding, the motor 1 can drive the gear 3 to rotate, and then the gear 3 can drive the slider 5 to slide inside the chute 6 through the rack 4, so that the auxiliary winding rollers 7 between the two sliders 5 move alternately, tensioning the coil material. At the same time, the electric push rod 18 can drive the two bottom rods 19 to slide on the sliding rod 16 through the connecting rod 17 and move relatively, and drive the limiting plate 15 to move relatively, so as to control the distance between the two limiting plates 15 to limit the coil material and make its winding stable. The limiting plate 15 can slide inside the bottom rod 19 to facilitate adapting to the movement of the auxiliary winding roller 7. When the winding roller 8 winds, two rotating discs II 20 are fixed on both sides of the winding roller 8, and the rotating discs II 20 can be fixed in the rotating disc I 10 inside the bracket 1 through the mounting holes 24, so that the rotating disc I 10 assists its rotation. The rotating disc I 10 is driven by the motor 2 14 to drive the driving wheel 13, and then the driving wheel 13 drives the driven wheel 11 through the belt 12 to drive the rotating disc I 10, thereby realizing the rotation of the winding roller 8. When the winding roller 8 winds, the pressing plate 9 can slide inside the support plate 25 through the sliding rod 22, and the force of the spring 23 makes the pressing plate 9 fit on the surface of the winding roller 8, making the winding of the coil material more compact.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A winding aid splicing support device, comprising a bracket (1), characterized in that: Two groups of left-right symmetrical sliding grooves (6) are provided inside the bracket (1), two groups of left-right symmetrical sliding blocks (5) are provided inside the bracket (1), auxiliary rollers (7) are rotatably connected between the left-right symmetrical sliding blocks (5), one side of the outer wall of the sliding block (5) is fixedly connected to a rack (4), one side of the inside of the bracket (1) is fixedly connected to a motor 1 (2), the output end of the motor 1 (2) is fixedly connected to a gear (3), the gear (3) meshes with the rack (4), and one side of the bottom of the bracket (1) is fixedly connected to Two groups of sliding rods (16) are connected, and both sides of the outer walls of the two groups of sliding rods (16) are slidably connected to bottom rods (19), the bottom rods (19) are internally slidably connected to limit plates (15), and the limit plates (15) are internally slidably connected to the outer wall of the auxiliary roller (7), and a connecting rod (17) is fixedly connected between the two groups of bottom rods (19), and one side of the outer wall of the connecting rod (17) is fixedly connected to an electric push rod (18), and the output end of the electric push rod (18) is fixedly connected to one side of the outer wall of the connecting rod (17) on the other side.

2. A steel plate coiler, according to the coiler support device of claim 1, characterized in that: One side of the interior of the bracket (1) is fixedly connected to a second motor (14); an output end of the second motor (14) is fixedly connected to a driving wheel (13); both sides of the interior of the bracket (1) are rotatably connected to a first rotating disk (10); an outer wall of the first rotating disk (10) on one side is fixedly connected to a driven wheel (11); a belt (12) is provided between the driven wheel (11) and the driving wheel (13); and a winding assembly is provided on one side of the interior of the bracket (1).

3. The steel plate coiling machine according to claim 2, characterized in that: The winding assembly comprises a winding roller (8) and a rotating disk 2 (20), wherein one side of an outer wall of the rotating disk 2 (20) is fixedly connected to one side of an outer wall of the winding roller (8), and the other side of an outer wall of the rotating disk 2 (20) is fixedly connected to one side of an outer wall of the rotating disk 1 (10).

4. The steel plate coiling machine according to claim 3, characterized in that: The second rotating disk (20) and the first rotating disk (10) are both provided with mounting holes (24).

5. The steel plate coiling machine according to claim 2, characterized in that: A support plate (25) is fixedly connected to one side of the interior of the bracket (1), and the support plate (25) is arranged on one side of the winding roller (8).

6. The steel plate coiling machine according to claim 5, characterized in that: A rectangular array of sliding rods (22) are slidably connected inside the support plate (25), and one end of the sliding rod (22) is fixedly connected to a limiting block (26).

7. The steel plate coiling machine according to claim 6, characterized in that: The other end of the sliding rod (22) is fixedly connected to a pressing plate (9), and the inside of the pressing plate (9) is rotatably connected to an annular array of auxiliary rollers (21).

8. The steel plate coiling machine according to claim 7, characterized in that: A spring (23) is sleeved on the outer wall of the sliding rod (22), one end of the spring (23) is fixedly connected to one side of the outer wall of the pressing plate (9), and the other end of the spring (23) is fixedly connected to one side of the outer wall of the support plate (25).

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