Buffering adjusting device for conveying film-coated steel plate
By designing a buffer adjustment device for conveying coated steel plates, the problem of metal plate stacking between the coating equipment and the unwinding equipment is solved, the smooth transportation of metal plates and the smooth progress of the coating process is achieved, and the adaptability and practicality of the production line are improved.
Patent Information
- Application Number
- CN202420645548.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-03-29
AI Technical Summary
During the production process of coated steel plates, there is a large accumulation of metal plates between coated equipment and unwinding equipment, which affects the smooth movement of metal plates on the production line, leads to problems such as offset and bending, and is poor in adaptability and practicality.
A buffer adjustment device for conveying coated steel plates is designed, including a base, a conveying assembly, a coating conveying mechanism and a adjustment mechanism. The adjustment mechanism adjusts the conveying speed of the coating conveying mechanism and the conveying assembly through the support frame, fixed roller, movable roller, connecting rope and rope collection structure to ensure the smooth conveying of the metal plate.
It effectively avoids the accumulation of metal plates between the coating equipment and the unwinding equipment, improves the adaptability and practicality of the production line, and ensures the smooth movement of the metal plates and the smooth progress of the coating process.
Smart Images
Figure CN222921058U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of auxiliary manufacturing of coated steel plates, and particularly relates to a buffer adjustment device for conveying coated steel plates. Background Art
[0002] A coated steel plate is a composite material with a plastic film covered on the surface of a metal plate, and has the characteristics of corrosion resistance, wear resistance, pollution resistance and strong decoration. In the production process of coated steel plates, usually, a coiled metal plate after surface treatment is released by an unwinding device, so that the metal plate moves smoothly on the production line, then is coated with a film on the metal plate by a coating device, and finally is wound up by a winding device.
[0003] In the prior art, during the production process of coated steel plates, when the coating speed of the coating device is less than the unwinding speed of the unwinding device, there will be a situation where a large amount of metal plates accumulate between the coating device and the unwinding device, which will also affect the smooth movement of the subsequent metal plates on the production line, and will cause the metal plates on the subsequent production line to shift and bend, etc., with poor adaptability and poor practicability. Summary of the Utility Model
[0004] An embodiment of the utility model provides a buffer adjustment device for conveying coated steel plates, aiming to solve the problem of poor adaptability in the existing production process of coated steel plates.
[0005] To achieve the above object, the technical solution adopted by the utility model is: to provide a buffer adjustment device for conveying coated steel plates, including:
[0006] A base, having a horizontally arranged conveying component, and the conveying component is used for carrying the steel plate to be coated conveyed by the unwinding device;
[0007] A film coating conveying mechanism, arranged on the base, spaced from the conveying component, and having a film coating conveying cavity, and the film coating conveying cavity is used for coating the surface of the steel plate to be coated when the steel plate to be coated passes through the film coating conveying cavity;
[0008] An adjustment mechanism, arranged on the base, having a contact part that extends downward in the vertical direction between the conveying component and the film coating conveying mechanism and always abuts against the upper surface of the steel plate to be coated, and the adjustment mechanism is used for adjusting the conveying speed of the film coating conveying mechanism or adjusting the conveying speed of the conveying component after the coated steel plate between the conveying component and the film coating conveying mechanism sags.
[0009] In a possible implementation manner, it is set that the conveying direction of the coated steel plate is the first direction, and the direction horizontal and perpendicular to the first direction is the second direction;
[0010] The adjustment mechanism includes:
[0011] A support frame is provided on the base and is located between the conveying assembly and the film laminating conveying mechanism;
[0012] A fixed roller is provided on the support frame along the second direction;
[0013] A movable roller is provided along the second direction. The bottom end of the movable roller abuts against the upper surface of the steel plate to be film laminated. Connecting shafts are rotatably provided at both ends of the movable roller; the movable roller is the abutting portion;
[0014] There are two connecting ropes. The two connecting ropes correspond to the two connecting shafts one by one. One end of each connecting rope is connected to the corresponding connecting shaft, and the other end extends out after passing around the fixed roller;
[0015] There are two rope winding structures. The two rope winding structures are arranged corresponding to the two connecting ropes one by one. Each rope winding structure is connected to the extending end of the corresponding connecting rope and is used for winding the rope when the movable roller moves upward and unwinding the rope when the movable roller moves downward;
[0016] A supporting controller.
[0017] In a possible implementation manner, each of the rope winding structures includes:
[0018] A rope winding wheel is connected to the extending end of the corresponding connecting rope and is fixedly provided on the film laminating conveying mechanism;
[0019] A torsion spring is provided on the rope winding wheel and is used for making the rope winding wheel always have a tendency to rotate clockwise. When the movable roller moves upward along with the steel plate to be film laminated, the corresponding connecting rope is wound up by driving the rope winding wheel;
[0020] A length sensor is provided on one of the rope winding wheels and is used for measuring the length of the rope wound and unwound by the rope winding wheel.
[0021] In a possible implementation manner, the film laminating conveying mechanism includes:
[0022] A conveying frame is provided on the base and is spaced from the support frame along the first direction;
[0023] There are two conveying rollers. The two conveying rollers are spaced apart in the vertical direction. The two conveying rollers are rotatably connected to the conveying frame, and the rotation axes are both arranged along the second direction. The space between the two conveying rollers is the conveying cavity;
[0024] A driving controller is provided on the upper conveying roller and is used for driving the upper conveying roller to rotate;
[0025] A telescopic structure, the fixed end of the telescopic structure is fixedly arranged on the base, and the telescopic end of the telescopic structure extends vertically upward and is connected to both ends of the lower conveying roller for driving the lower conveying roller to move in the vertical direction.
[0026] In a possible implementation manner, the drive controller, the length sensor, and the supporting controller are electrically connected to increase the rotation speed of the corresponding conveying roller when the length sensor receives the wire releasing signal of the corresponding wire winding wheel, and decrease the rotation speed of the corresponding conveying roller when the length sensor receives the wire winding signal of the corresponding wire winding wheel.
[0027] In a possible implementation manner, the telescopic structure is a hydraulic cylinder.
[0028] In a possible implementation manner, the connecting rope is a steel cable.
[0029] In this implementation manner, compared with the prior art, a base is provided, and the conveying assembly arranged thereon can carry the steel plate to be coated with film conveyed by the unwinding device; a film coating conveying mechanism is provided, and the surface of the coated steel plate can be coated with film and conveyed through the film coating conveying cavity; an adjusting mechanism is provided, and the relative position of the abutting part that is arranged between the conveying assembly and the film coating conveying mechanism and extends vertically downward and abuts against the upper surface of the steel plate to be coated with film can be adjusted to adjust the conveying speed of the film coating conveying mechanism or the conveying speed of the conveying assembly, avoiding the accumulation of metal plates between the film coating device and the unwinding device, with good adaptability and practicability. Description of the Drawings
[0030] Figure 1 It is a schematic side view structure diagram of the buffer adjusting device for conveying coated steel plates provided by an embodiment of the present invention;
[0031] Figure 2 is Figure 1 An enlarged structure diagram of part A in the schematic side view structure diagram of the buffer adjusting device for conveying coated steel plates provided;
[0032] Description of the Reference Numerals:
[0033] 10. Base; 11. Conveying assembly; 20. Film coating conveying mechanism; 21. Conveying frame; 22. Conveying roller; 23. Drive controller; 24. Telescopic structure; 30. Adjusting mechanism; 31. Support frame; 32. Fixed roller; 33. Movable roller; 34. Connecting rope; 35. Wire winding structure; 351. Wire winding wheel; 352. Length sensor. Detailed Embodiment
[0034] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model more clear and understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.
[0035] Please refer to Figure 1 and Figure 2 together. Now, a buffer adjustment device for the conveying of coated steel plates provided by the present utility model will be described. The buffer adjustment device for the conveying of coated steel plates includes a base 10, a coated film conveying mechanism 20 and an adjustment mechanism 30. The base 10 has a horizontally arranged conveying component 11, and the conveying component 11 is used to carry the steel plates to be coated conveyed by a unwinding device. The coated film conveying mechanism 20 is arranged on the base 10 and is spaced from the conveying component 11, and has a coated film conveying cavity. The coated film conveying cavity is used to coat the surface of the steel plates to be coated when the steel plates to be coated pass through the coated film conveying cavity. The adjustment mechanism 30 is arranged on the base 10, and has an abutting portion that extends downward in the vertical direction between the conveying component 11 and the coated film conveying mechanism 20 and always abuts against the upper surface of the steel plates to be coated. The adjustment mechanism 30 is used to adjust the conveying speed of the coated film conveying mechanism 20 or adjust the conveying speed of the conveying component 11 after the coated steel plates between the conveying component 11 and the coated film conveying mechanism 20 sag.
[0036] Compared with the prior art, the buffer adjustment device for the conveying of coated steel plates provided in this embodiment is provided with a base 10, and the conveying component 11 arranged thereon can carry the steel plates to be coated conveyed by a unwinding device. The coated film conveying mechanism 20 is provided, and the surface of the coated steel plates can be coated and conveyed through the coated film conveying cavity. The adjustment mechanism 30 is provided, and the conveying speed of the coated film conveying mechanism 20 or the conveying speed of the conveying component 11 can be adjusted by the relative position of the abutting portion that is arranged between the conveying component 11 and the coated film conveying mechanism 20, extends downward in the vertical direction and abuts against the upper surface of the steel plates to be coated, avoiding the accumulation of metal plates between the coating device and the unwinding device, with good adaptability and good practicability.
[0037] In some embodiments, the above adjustment mechanism 30 can adopt a structure as shown in Figure 1 and Figure 2 . Refer to Figure 1 and Figure 2 . Set the conveying direction of the coated steel plates as the first direction, and the direction that is horizontal and perpendicular to the first direction as the second direction.
[0038] The adjusting mechanism 30 includes: a support frame 31, a fixed roller 32, a movable roller 33, a connecting rope 34, a rope winding structure 35, and a supporting controller. The support frame 31 is arranged on the base 10 and is located between the conveying assembly 11 and the film covering conveying mechanism 20. The fixed roller 32 is arranged on the support frame 31 along the second direction. The movable roller 33 is arranged along the second direction. The bottom end of the movable roller 33 abuts against the upper surface of the steel plate to be covered with film. Connecting shafts are rotatably arranged at both ends of the movable roller 33. The movable roller 33 is an abutting portion. There are two connecting ropes 34, and the two connecting ropes 34 correspond to the two connecting shafts one by one. One end of each connecting rope 34 is connected to the corresponding connecting shaft, and the other end extends out after passing around the fixed roller 32. There are two rope winding structures 35, and the two rope winding structures 35 are arranged corresponding to the two connecting ropes 34 one by one. Each rope winding structure 35 is connected to the extending end of the corresponding connecting rope 34 and is used for taking in the line when the movable roller 33 moves upward and paying out the line when the movable roller 33 moves downward. Supporting controller.
[0039] The support frame 31 can be arranged between the conveying assembly 11 and the film covering conveying mechanism 20. The two ends of the movable roller 33 that always abuts against the upper surface of the steel plate to be covered with film are connected by the connecting rope 34 passing around the fixed roller 32 arranged on the support frame 31 along the second direction. The rope winding structure 35 can take in the line when the movable roller 33 moves upward and pay out the line under the action of gravity when the movable roller 33 moves downward. The supporting controller can adjust the conveying speed of the film covering conveying mechanism 20 or adjust the conveying speed of the conveying assembly 11 through the feedback of the rope winding structure 35.
[0040] In some embodiments, the above-mentioned rope winding structure 35 can adopt such as Figure 1 、 Figure 2 the structure shown. Refer to Figure 1 、 Figure 2 , each rope winding structure 35 includes: a rope winding wheel 351, a torsion spring, and a length sensor 352. The rope winding wheel 351 is connected to the extending end of the corresponding connecting rope 34 and is fixedly arranged on the film covering conveying mechanism 20. The torsion spring is arranged on the rope winding wheel 351 and is used to make the rope winding wheel 351 always have a tendency to rotate clockwise, and is used for taking in the corresponding connecting rope 34 by driving the rope winding wheel 351 when the movable roller 33 moves upward along with the steel plate to be covered with film. The length sensor 352 is arranged on one of the rope winding wheels 351 and is used to measure the length of the rope taken in and paid out by the rope winding wheel 351.
[0041] The rope winding wheel 351 can be used for the connecting rope 34 to wind around. The torsion spring can take in the corresponding connecting rope 34 by driving the rope winding wheel 351 when the movable roller 33 moves upward along with the steel plate to be covered with film. The length sensor 352 can measure the length of the rope taken in and paid out by the rope winding wheel 351.
[0042] In some embodiments, the above-mentioned film covering conveying mechanism 20 can adopt such as Figure 1The structure shown. Refer to Figure 1 , the film conveying mechanism 20 includes: a conveying frame 21, conveying rollers 22, a driving controller 23, and a telescopic structure 24. The conveying frame 21 is arranged on the base 10 and is spaced from the support frame 31 in the first direction. There are two conveying rollers 22, and the two conveying rollers 22 are spaced apart in the vertical direction. The two conveying rollers 22 are both rotatably connected to the conveying frame 21, and the rotation axes are both arranged in the second direction. The space between the two conveying rollers 22 is the conveying cavity. The driving controller 23 is arranged on the upper conveying roller 22 and is used to drive the upper conveying roller 22 to rotate. The fixed end of the telescopic structure 24 is fixedly arranged on the base 10, and the telescopic end of the telescopic structure 24 extends vertically upward and is connected to both ends of the lower conveying roller 22, and is used to drive the lower conveying roller 22 to move in the vertical direction.
[0043] The conveying frame 21 can be spaced from the support frame 31 and can carry two conveying rollers 22 spaced apart in the vertical direction. The driving controller 23 can drive the upper conveying roller 22 to rotate. The telescopic structure 24 can drive the lower conveying roller 22 to move in the vertical direction.
[0044] In some embodiments, the above driving controller 23 can adopt such as Figure 1 , Figure 2 The structure shown. Refer to Figure 1 , Figure 2 , the driving controller 23, the length sensor 352, and the supporting controller are electrically connected, and are used to increase the rotation speed of the corresponding conveying roller 22 when the length sensor 352 receives the wire releasing signal of the corresponding wire winding wheel 351, and to decrease the rotation speed of the corresponding conveying roller 22 when the length sensor 352 receives the wire winding signal of the corresponding wire winding wheel 351.
[0045] The driving controller 23, the length sensor 352, and the supporting controller are electrically connected, and can adjust the conveying speed of the film conveying mechanism 20 or adjust the conveying speed of the conveying assembly 11 through the signal transmitted by the length sensor 352. When the length sensor 352 receives the wire releasing signal of the corresponding wire winding wheel 351, the rotation speed of the corresponding conveying roller 22 is increased or the rotation speed of the conveying assembly 11 is decreased. When the length sensor 352 receives the wire winding signal of the corresponding wire winding wheel 351, the rotation speed of the corresponding conveying roller 22 is decreased or the rotation speed of the conveying assembly 11 is increased.
[0046] In some embodiments, the above telescopic structure 24 can adopt such as Figure 1 The structure shown. Refer to Figure 1 , the telescopic structure 24 is a hydraulic cylinder.
[0047] A hydraulic cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy and performs linear reciprocating motion. It has a simple structure and reliable operation. When used to achieve reciprocating motion, it can eliminate the deceleration device and has no transmission gap, ensuring smooth motion.
[0048] In some embodiments, the above-mentioned connecting rope 34 can adopt a structure as Figure 1 shown. Refer to Figure 1 , the connecting rope 34 is a steel cable.
[0049] The steel cable is a wire bundle formed by twisting multiple strands of steel wire ropes around a fiber core or a steel wire rope core, with high strength and good toughness.
[0050] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A buffering and adjusting device for conveying coated steel plates, characterized in that: include: A base having a horizontally arranged conveying assembly, wherein the conveying assembly is used to carry the steel plate to be coated conveyed by the unwinding device; A coating conveying mechanism is arranged on the base, spaced apart from the conveying assembly, and has a coating conveying cavity, and the coating conveying cavity is used to coat the surface of the steel plate to be coated when the steel plate to be coated passes through the coating conveying cavity; The adjusting mechanism is arranged on the base and has an abutting portion extending downward in the vertical direction between the conveying component and the coating conveying mechanism and always abutting against the upper surface of the steel plate to be coated. The adjusting mechanism is used to adjust the conveying speed of the coating conveying mechanism or the conveying speed of the conveying component after the coated steel plate between the conveying component and the coating conveying mechanism sags.
2. The buffer adjustment device for conveying coated steel plates according to claim 1, characterized in that: The conveying direction of the coated steel plate is set as a first direction, and a direction horizontal and perpendicular to the first direction is set as a second direction; The regulating mechanism comprises: A support frame, arranged on the base and located between the conveying assembly and the coating conveying mechanism; a fixed roller, arranged on the support frame along the second direction; A movable roller is arranged along the second direction, the bottom end of the movable roller abuts against the upper surface of the steel plate to be coated, and both ends of the movable roller are rotatably provided with connecting shafts; the movable roller is the abutting part; There are two connecting ropes, the two connecting ropes correspond to the two connecting shafts one by one, one end of each connecting rope is connected to the corresponding connecting shaft, and the other end is extended after passing around the fixed roller; There are two rope collecting structures, the two rope collecting structures are arranged in one-to-one correspondence with the two connecting ropes, each rope collecting structure is connected to the extended end of the corresponding connecting rope, and is used to collect the line when the movable roller moves upward, and to release the line when the movable roller moves downward; Matching controller.
3. The buffer adjustment device for conveying coated steel plates according to claim 2, characterized in that: Each of the rope collection structures comprises: A rope-collecting wheel connected to the protruding end of the corresponding connecting rope and fixedly mounted on the film-coating conveying mechanism; A torsion spring is arranged on the rope-collecting wheel, and is used to make the rope-collecting wheel always have a tendency to rotate clockwise, and is used to drive the rope-collecting wheel to collect the corresponding connecting rope when the movable roller moves upward with the coated steel plate; The length sensor is arranged on one of the rope taking-up wheels and is used to measure the length of the rope taken-up and released by the rope taking-up wheel.
4. The buffer adjustment device for conveying coated steel plates according to claim 3, characterized in that: The coating conveying mechanism comprises: A conveying frame, arranged on the base, and spaced apart from the supporting frame along the first direction; There are two conveying rollers, the two conveying rollers are arranged at intervals in the vertical direction, the two conveying rollers are rotatably connected to the conveying frame, the rotation axes are arranged along the second direction, and the space between the two conveying rollers is the conveying cavity; A driving controller, disposed on the conveying roller located above, and used for driving the conveying roller located above to rotate; A telescopic structure, wherein the fixed end of the telescopic structure is fixedly mounted on the base, and the telescopic end of the telescopic structure vertically extends upward and is connected to the two ends of the conveying roller located below, so as to drive the conveying roller located below to move in the vertical direction.
5. The buffer adjustment device for conveying coated steel plates according to claim 4, characterized in that: The drive controller, the length sensor and the matching controller are electrically connected, and are used to increase the rotation speed of the corresponding conveying roller when the length sensor receives the corresponding rope-releasing signal of the rope-receiving wheel, and to reduce the rotation speed of the corresponding conveying roller when the length sensor receives the corresponding rope-receiving signal of the rope-receiving wheel.
6. The buffer adjustment device for conveying coated steel plates according to claim 4, characterized in that: The telescopic structure is a hydraulic cylinder.
7. The buffer adjustment device for conveying coated steel plates according to claim 2, characterized in that: The connecting rope is a steel cable.