Coiling device for metal plate production
By designing a rolling device including hydraulic telescopic rod and slide system, the problem of inconvenience in rolling metal coils in the prior art is solved, automatic loading and efficient clamping are realized, and operation convenience and fixing effect are improved. .
Patent Information
- Application Number
- CN202421000612.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-10
AI Technical Summary
The existing rolling device for metal sheet production lacks automation when moving the metal roll to the lifting platform, resulting in inconvenient rolling and affecting operational efficiency.
A rolling device including a moving base, a lifting platform, a fixing frame, a hydraulic telescopic rod and a lever is designed. The lever is pushed to move the fixed coil under the clamp, and the metal is automatically rolled by a slide and threaded rod system. Pull the material to the lifting platform to achieve automatic loading.
It improves the feeding convenience and clamping and fixing effect of metal coils, reduces the labor intensity of operators, and enhances the automatic processing capacity of coils.
Smart Images
Figure CN222204639U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of metal plate production, in particular to a rolling device used for metal plate production. Background Art
[0002] Metal refers to a substance that has lustre (i.e., strong reflection of visible light), is ductile, and is easy to conduct electricity and heat. Usually, a substance with a positive temperature resistivity is defined as a metal. In a narrow sense, metal refers to a single substance composed of metal elements. Examples of metals include gold, silver, copper, iron, manganese, zinc, etc.
[0003] After searching, the existing Chinese patent announcement number is: CN 208716495 U, which provides a coiling device for metal sheet production. The patent has two clamping and moving pallets driven by corresponding telescopic cylinders to rotate into a vertical setting and press the front sides of the metal coil respectively. The two clamping and moving pallets move synchronously toward the metal unwinding roller to clamp the metal coil onto the metal unwinding roller.
[0004] Although the above-mentioned patent allows the two clamping and transferring pallets to be rotated into a vertical setting under the drive of the corresponding telescopic cylinders and the front sides are pressed against the two side edges of the metal coil respectively, and the two clamping and transferring pallets are synchronously moved toward the metal unwinding roller to clamp and move the metal coil onto the metal unwinding roller, the above-mentioned winding device for metal sheet production still has the following problems: when moving the metal coil to the lifting platform, the metal coil is usually moved to the lifting platform by an external mechanism. However, when moving in this way, it is not convenient to automatically move the metal coil to the lifting platform, which makes it inconvenient to roll up the metal coil.
[0005] In view of the above problems, a rolling device for metal sheet production is proposed. Utility Model Content
[0006] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a rolling device for metal sheet production, which can solve the problems of the background technology.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rolling device for metal sheet production, comprising a movable base, a lifting platform is slidably connected inside the movable base, a groove is provided on the top of the lifting platform, a fixed frame is fixedly installed on the top of the movable base, a rotating shaft is rotatably connected inside the fixed frame, a lever is fixedly sleeved on the surface of the rotating shaft, the lever is rotatably connected inside the fixed frame, a splint is fixedly installed on one end of the lever, a hydraulic telescopic rod is rotatably connected to one side of the fixed frame, and an end of the hydraulic telescopic rod away from the fixed frame is rotatably connected to the bottom of the lever.
[0008] Preferably, the power arm of the lever is twice the resistance arm.
[0009] Preferably, two slideways are provided on the top of the movable base, and movable blocks are slidably connected inside the two slideways.
[0010] Preferably, the insides of the two slideways are rotatably connected with threaded rods, the two moving blocks are respectively threadedly connected to the surfaces of the two threaded rods, two are fixedly installed on one side of the moving base, and the two output ends are respectively fixedly connected to the two threaded rods.
[0011] Preferably, a moving frame is fixedly installed on the top of the two moving blocks, and the second sliding rod and the first sliding rod are slidably connected inside the two moving frames, and the first circular plate and the second tension spring are fixedly installed on the opposite ends of the first sliding rod and the second sliding rod.
[0012] Preferably, a first tension spring and a second tension spring are movably sleeved on one end of the first sliding rod and the second sliding rod respectively, and opposite ends of the first tension spring and the second tension spring are fixedly connected to opposite sides of the two movable frames respectively, and opposite ends of the first tension spring and the second tension spring are fixedly connected to opposite sides of the first circular plate and the second circular plate respectively.
[0013] Preferably, a rotating tube is movably sleeved on both the first sliding rod and the second sliding rod.
[0014] Preferably, an insertion rod is fixedly mounted on one end of the first sliding rod, and the insertion rod is slidably connected inside the second sliding rod.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] (1) The coiling device for metal sheet production enables two moving blocks to slide inside two slideways respectively, thereby moving two moving frames, thereby pulling the metal coil to roll onto the moving base and the lifting platform, and then entering the inside of the groove, thereby realizing automatic loading of the coil, improving the convenience of loading the metal coil, and facilitating the operation of the auxiliary staff.
[0017] (2) The coiling device for metal sheet production starts the hydraulic telescopic rod, so that the hydraulic telescopic rod pushes one end of the lever to move upward, thereby realizing the downward movement of the clamping plate, thereby causing the clamping plate to fix the metal coil, thereby achieving the clamping and fixing of the metal coil. At the same time, because the power arm is twice the length of the resistance arm, it is more labor-saving and improves the fixing effect of the metal coil. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments:
[0019] Figure 1 This is a schematic structural diagram of a coiling device for metal sheet production according to the utility model;
[0020] Figure 2 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;
[0021] Figure 3 It is the internal schematic diagram of the slideway of the utility model;
[0022] Figure 4 For this utility model Figure 3 Enlarged schematic diagram of point B in the middle.
[0023] Figure numerals: 1. Mobile base; 2. Lifting platform; 3. Groove; 4. Fixed frame; 5. Hydraulic telescopic rod; 6. Rotating shaft; 7. Lever; 8. Clamp; 9. Mobile frame; 10. First circular plate; 11. First sliding rod; 12. First tension spring; 13. Rotating tube; 14. Insert rod; 15. Slide; 16 Threaded rod; 17. Mobile block; 18. Second circular plate; 19. Second tension spring; 20. Second sliding rod; 21. Motor. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.
[0026] See also Figure 1-4 The utility model provides a technical solution: a rolling device for metal sheet production, comprising a mobile base 1, a lifting platform 2 is slidably connected inside the mobile base 1, a groove 3 is opened on the top of the lifting platform 2, a fixed frame 4 is fixedly installed on the top of the mobile base 1, a rotating shaft 6 is rotatably connected inside the fixed frame 4, a lever 7 is fixedly sleeved on the surface of the rotating shaft 6, the lever 7 is rotatably connected inside the fixed frame 4, a clamping plate 8 is fixedly installed on one end of the lever 7, a hydraulic telescopic rod 5 is rotatably connected to one side of the fixed frame 4, the end of the hydraulic telescopic rod 5 away from the fixed frame 4 is rotatably connected to the bottom of the lever 7, and the power arm of the lever 7 is twice the resistance arm.
[0027] When fixing the metal coil, first start the hydraulic telescopic rod 5, so that the hydraulic telescopic rod 5 pulls one end of the lever 7 to move downward, thereby tilting the clamping plate 8, and then placing the metal coil inside the groove 3, and then start the hydraulic telescopic rod 5, so that the hydraulic telescopic rod 5 pushes one end of the lever 7 to move upward, thereby realizing the downward movement of the clamping plate 8, thereby fixing the metal coil, thereby achieving the clamping and fixing of the metal coil. At the same time, because the power arm is twice the resistance arm, it is more labor-saving and improves the fixing effect of the metal coil.
[0028] Two slideways 15 are provided on the top of the mobile base 1, and the insides of the two slideways 15 are slidably connected with moving blocks 17, and the insides of the two slideways 15 are rotatably connected with threaded rods 16, and the two moving blocks 17 are respectively threadedly connected to the surfaces of the two threaded rods 16, and two 21 are fixedly installed on one side of the mobile base 1, and the output ends of the two 21 are respectively fixedly connected to the two threaded rods 16, and the tops of the two moving blocks 17 are fixedly installed with moving frames 9, and the insides of the two moving frames 9 are respectively slidably connected with the second sliding rod 20 and the first sliding rod 11, and the first sliding rod 11 and the second sliding rod 2 0, the first circular plate 10 and the second tension spring 19 are fixedly installed on the opposite ends of the two moving frames 9, the first sliding rod 11 and the second sliding rod 20 are movably sleeved with the first tension spring 12 and the second tension spring 19 on one end, the opposite ends of the first tension spring 12 and the second tension spring 19 are fixedly connected to the opposite sides of the two moving frames 9, the opposite ends of the first tension spring 12 and the second tension spring 19 are fixedly connected to the opposite sides of the first circular plate 10 and the second circular plate 18, and the first sliding rod 11 and the second sliding rod 20 are movably sleeved with the rotating tube 13.
[0029] The first circular plate 10 and the second tension spring 19 are pulled, so that the first sliding rod 11 and the second sliding rod 20 slide inside the two moving frames 9 respectively, and the first tension spring 12 and the second tension spring 19 are stretched to place the metal coil between the two moving frames 9, and then the second circular plate 18 and the first circular plate 10 are no longer pulled, so that the first sliding rod 11 and the second sliding rod 20 are reset by the tension of the first tension spring 12 and the second tension spring 19 respectively, and then inserted into the inside of the metal coil, and then the two 21 are started, and then the two 21 drive the two threaded rods 16 to rotate, and then the two moving blocks 17 slide inside the two slideways 15 respectively, and then the two moving frames 9 move, and then the metal coil is pulled to roll on the moving base 1 and the lifting platform 2, and then enter the inside of the groove 3, so as to realize the automatic loading of the coil, improve the convenience of loading the metal coil, and facilitate the operation of the auxiliary staff.
[0030] The two rotating tubes 13 are arranged to reduce the friction between the metal coil and the first sliding rod 11 and the second sliding rod 20 when the metal coil rolls, thereby reducing the friction resistance.
[0031] An insert rod 14 is fixedly mounted on one end of the first sliding rod 11 , and the insert rod 14 is slidably connected inside the second sliding rod 20 .
[0032] By providing the insert rod 14, it is convenient to connect the first sliding rod 11 and the second sliding rod 20 together, thereby increasing the pulling effect on the metal coil and preventing bending.
[0033] Working principle:
[0034] First, start the hydraulic telescopic rod 5, so that the hydraulic telescopic rod 5 pulls one end of the lever 7 to move downward, thereby causing the clamping plate 8 to tilt up, and then the metal coil is placed inside the groove 3, and then start the hydraulic telescopic rod 5, so that the hydraulic telescopic rod 5 pushes one end of the lever 7 to move upward, thereby realizing the downward movement of the clamping plate 8, and then the clamping plate 8 fixes the metal coil, thereby achieving the clamping and fixation of the metal coil.
[0035] Pull the first circular plate 10 and the second tension spring 19, so that the first sliding rod 11 and the second sliding rod 20 slide inside the two moving frames 9 respectively, and then stretch the first tension spring 12 and the second tension spring 19, place the metal coil between the two moving frames 9, and then stop pulling the second circular plate 18 and the first circular plate 10, so that the first sliding rod 11 and the second sliding rod 20 are reset by the tension of the first tension spring 12 and the second tension spring 19 respectively, and then insert into the inside of the metal coil, and then start the two 21, and then the two 21 drive the two threaded rods 16 to rotate, and then the two moving blocks 17 slide inside the two slideways 15 respectively, and then the two moving frames 9 move, and then pull the metal coil to roll on the moving base 1 and the lifting platform 2, and then enter the inside of the groove 3, so as to realize automatic loading of the coil.
[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A coiling device for metal sheet production, comprising a movable base (1), characterized in that: The movable base (1) is slidably connected to a lifting platform (2) inside, a groove (3) is provided on the top of the lifting platform (2), a fixed frame (4) is fixedly installed on the top of the movable base (1), a rotating shaft (6) is rotatably connected inside the fixed frame (4), a lever (7) is fixedly sleeved on the surface of the rotating shaft (6), the lever (7) is rotatably connected inside the fixed frame (4), a clamping plate (8) is fixedly installed on one end of the lever (7), a hydraulic telescopic rod (5) is rotatably connected to one side of the fixed frame (4), and an end of the hydraulic telescopic rod (5) away from the fixed frame (4) is rotatably connected to the bottom of the lever (7).
2. The coiling device for metal sheet production according to claim 1, characterized in that: The power arm of the lever (7) is twice the resistance arm.
3. The coiling device for metal sheet production according to claim 2, characterized in that: Two slideways (15) are provided on the top of the movable base (1), and movable blocks (17) are slidably connected inside the two slideways (15).
4. The coiling device for metal sheet production according to claim 3, characterized in that: The insides of the two slideways (15) are both rotatably connected with threaded rods (16), the two moving blocks (17) are respectively threadedly connected to the surfaces of the two threaded rods (16), and two (21) are fixedly installed on one side of the moving base (1), and the output ends of the two (21) are respectively fixedly connected to the two threaded rods (16).
5. The coiling device for metal sheet production according to claim 4, characterized in that: A moving frame (9) is fixedly mounted on the top of the two moving blocks (17), and a second sliding rod (20) and a first sliding rod (11) are slidably connected inside the two moving frames (9), and a first circular plate (10) and a second tension spring (19) are fixedly mounted on the opposite ends of the first sliding rod (11) and the second sliding rod (20).
6. The coiling device for metal sheet production according to claim 5, characterized in that: A first tension spring (12) and a second tension spring (19) are movably sleeved on one end of the first sliding rod (11) and the second sliding rod (20), respectively; opposite ends of the first tension spring (12) and the second tension spring (19) are fixedly connected to opposite sides of the two movable frames (9), and opposite ends of the first tension spring (12) and the second tension spring (19) are fixedly connected to opposite sides of the first circular plate (10) and the second circular plate (18), respectively.
7. The coiling device for metal sheet production according to claim 6, characterized in that: The first sliding rod (11) and the second sliding rod (20) are both movably sleeved with a rotating tube (13).
8. The coiling device for metal sheet production according to claim 7, characterized in that: An insertion rod (14) is fixedly mounted on one end of the first sliding rod (11), and the insertion rod (14) is slidably connected inside the second sliding rod (20).