Limiting device for metal smelting rolled product processing

Abstract

The utility model discloses a limiting device for metal smelting rolled product processing, which comprises a mounting plate, a side edge limiting device is fixedly connected to the front side of the mounting plate, and a rolling and pressing device is fixedly connected to the top end of the side edge limiting device. The side edge limiting device is arranged, so that the side edge of a rolled product is positioned when the rolled product is rolled, deviation of the rolled product can be effectively avoided when the rolled product is rolled, and the rolling effect is better; the rolling pressing device is arranged to extrude the rolled product before rolling, and rolling of the rolling device is matched, so that the rolled product is kept tight during rolling, and the rolled product is rolled more compactly.

Description

Technical Field

[0001] The utility model relates to the technical field of rolled product processing tools, in particular to a limiting device for processing metal smelting rolled products. Background Art

[0002] Smelting is a refining technology, which refers to the extraction of metals from ores by roasting, smelting, electrolysis and the use of chemical agents, etc., to reduce the impurities contained in the metal or increase a certain component in the metal to refine the required metal. Rolling processing is the process of rolling steel billets into steel plates or various steel sections. During the rolling process, the rolled products are fixed on the unloading device, and after rolling, the rolled products are reeled;

[0003] When the calendered product is rolled up, the calendered product will be in a loose state after calendering, which may cause the product to be loose during the rolling process, causing inconvenience for subsequent transportation and use. At the same time, due to the looseness of the calendered product, the product may deviate during the subsequent rolling process. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, one of the purposes of the utility model is to provide a limiting device for processing metal smelting rolled products. By means of the side limiting device, the side of the rolled product is positioned when the rolled product is rolled, thereby effectively avoiding deviation of the rolled product when it is rolled, and achieving a better rolling effect; by means of the winding and pressing device, the rolled product before rolling is squeezed, and the rolling of the winding device is cooperated to keep the rolled product taut when it is rolled, thereby making the rolled product more compact.

[0005] One of the purposes of the utility model is achieved by the following technical solution: A limiting device for processing metal smelting rolled products, comprising: a mounting plate, a side limiting device is fixedly connected to the front side of the mounting plate, and a winding and pressing device is fixedly connected to the top end of the side limiting device;

[0006] The side limit device comprises a fixed plate and two sliders symmetrically arranged on the left and right sides, a slide groove is provided on the front side of the fixed plate, a positive and negative threaded rod is rotatably connected between the left and right inner walls of the slide groove, a motor is fixedly connected to the right side of the fixed plate, the output end of the motor is fixedly connected to one end of the positive and negative threaded rod, the outer wall of the positive and negative threaded rod is threadedly connected to the side wall of the slider, a displacement plate is fixedly connected to the front side of the slider, a rotating frame 1 is fixedly connected to the opposite surface of the two displacement plates, and a roller 1 is rotatably connected between the upper and lower inner walls of the rotating frame 1. By means of the side limit device, the side of the calendered product is positioned when the calendered product is rolled up, so that the deviation of the calendered product when the calendered product is rolled up can be effectively avoided, and the rolling effect is better; by means of the winding and pressing device, the calendered product before rolling is squeezed, and the calendered product is kept tight when rolled up in cooperation with the winding of the winding device, so that the calendered product is rolled up more tightly.

[0007] According to the described limiting device for processing metal smelting rolled products, the described winding and pressing device includes a top plate, the bottom end of the described top plate is fixedly connected to two hydraulic cylinders, the bottom ends of the movable ends of the two hydraulic cylinders are fixedly connected to a connecting plate, the connecting plate is provided with two sliding holes, the inner walls of the sliding holes are slidably connected to sliding rods, the top ends of the sliding rods are fixedly connected to a stopper, the bottom ends of the two sliding rods are fixedly connected to a rotating frame 2, a roller 2 is rotatably connected between the left and right inner walls of the rotating frame 2, and two springs are provided between the connecting plate and the rotating frame 2.

[0008] According to the limiting device for processing metal smelting rolled products, the two springs are respectively wound around the outer wall of the slide rod.

[0009] A limiting device for processing metal smelting rolled products is provided, wherein the stoppers are all located above the connecting plate.

[0010] According to the limiting device for processing metal smelting rolled products, the second roller is located in front of the first roller.

[0011] According to the limiting device for processing metal smelting rolled products, the mounting plate is an I-shaped plate, and a plurality of mounting holes are opened on the side wall.

[0012] According to the limiting device for processing metal smelting rolled products, the outer walls of the sliding blocks are slidably connected to the inner walls of the sliding grooves.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is a three-dimensional diagram of a limiting device for processing metal smelting rolled products according to the utility model;

[0016] Figure 2 This is a three-dimensional diagram of the installation plate of a limit device for processing metal smelting rolled products according to the utility model;

[0017] Figure 3 This is a side limit device diagram of a limit device for processing metal smelting rolled products of the utility model;

[0018] Figure 4 This is a diagram of a winding and clamping device of a limiting device for processing metal smelting rolled products according to the utility model.

[0019] Legend:

[0020] 1. Mounting plate; 2. Side limit device; 3. Winding and clamping device; 201. Fixed plate; 2011. Slide groove; 202. Positive and negative threaded rods; 203. Motor; 204. Sliding block; 205. Displacement plate; 206. Rotating frame 1; 207. Roller 1; 301. Top plate; 302. Hydraulic cylinder; 303. Connecting plate; 3031. Sliding hole; 304. Sliding rod; 305. Stopper; 306. Spring; 307. Rotating frame 2; 308. Roller 2. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] Reference Figure 1-4 The utility model embodiment is a limit device for processing metal smelting rolled products, which includes: a mounting plate 1, the mounting plate 1 is an I-shaped plate, and a plurality of mounting holes are opened on the side wall, the front side of the mounting plate 1 is fixedly connected to a side limit device 2, and the top end of the side limit device 2 is fixedly connected to a winding and pressing device 3;

[0023] The side limit device 2 includes a fixed plate 201 and two sliders 204 symmetrically arranged on the left and right sides. A slide groove 2011 is provided on the front side of the fixed plate 201. The outer walls of the sliders 204 are slidably connected to the inner walls of the slide groove 2011. A positive and negative threaded rod 202 is rotatably connected between the left and right inner walls of the slide groove 2011. A motor 203 is fixedly connected to the right side of the fixed plate 201. The output end of the motor 203 is fixedly connected to one end of the positive and negative threaded rod 202. The outer walls of the positive and negative threaded rod 202 are threadedly connected to the side walls of the slider 204. Displacement plates 205 are fixedly connected to the front sides of the sliders 204. A rotating frame 206 is fixedly connected to the opposite surfaces of the two displacement plates 205. A roller 207 is rotatably connected between the upper and lower inner walls of the rotating frame 206.

[0024] The winding and pressing device 3 includes a top plate 301, the bottom end of the top plate 301 is fixedly connected to the two hydraulic cylinders 302, the bottom ends of the movable ends of the two hydraulic cylinders 302 are fixedly connected to a connecting plate 303, the connecting plate 303 is provided with two sliding holes 3031, the inner walls of the sliding holes 3031 are slidably connected to sliding rods 304, the top ends of the sliding rods 304 are fixedly connected to the block 305, the block 305 is located above the connecting plate 303, the bottom ends of the two sliding rods 304 are fixedly connected to a rotating frame 2 307, the left and right inner walls of the rotating frame 2 307 are rotatably connected to a roller 2 308, the roller 2 308 is located on the front side of the roller 1 207, two springs 306 are provided between the connecting plate 303 and the rotating frame 2 307, and the two springs 306 are respectively wound around the outer walls of the sliding rod 304. By means of the side limiting device 2, when the calendered product is wound up, the motor 203 is started to drive the forward and reverse threaded rods 202 to rotate, thereby driving the two displacement plates 205 to move toward each other until the two rollers 207 are in contact with the two sides of the calendered product, and the sides of the calendered product are positioned during the winding process of the winding device, thereby effectively avoiding deviation of the calendered product during winding, and achieving a better winding effect; by means of the winding clamping device 3, when the calendered product is wound up, the hydraulic cylinder 302 is started to push the roller 2 308 downward to press against the calendered product, and the calendered product before winding is squeezed. During squeezing, the spring 306 contracts to buffer the downward force of the hydraulic cylinder 302, thereby avoiding damage to the calendered product, and cooperating with the winding of the winding device to keep the calendered product taut during winding, thereby making the calendered product more compact.

[0025] Working principle: When in use, the device is installed at the winding position using the mounting plate 1. When winding, the motor 203 is started to drive the forward and reverse threaded rods 202 to rotate, driving the two displacement plates 205 to move toward each other until the two rollers 207 fit the two sides of the calendered product. During the winding process of the winding device, the side of the calendered product is positioned, thereby effectively avoiding deviation when the calendered product is wound. At the same time, the hydraulic cylinder 302 is started to push the roller 2 308 downward against the calendered product, and the calendered product before winding is squeezed. During squeezing, the spring 306 contracts to buffer the downward force of the hydraulic cylinder 302 to avoid damage to the calendered product. In conjunction with the winding of the winding device, the calendered product is kept taut during winding, thereby making the calendered product more compact.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A limiting device for processing metal smelting rolled products, comprising: The mounting plate (1) is characterized in that a side limiting device (2) is fixedly connected to the front side of the mounting plate (1), and a winding and pressing device (3) is fixedly connected to the top end of the side limiting device (2); The side limit device (2) comprises a fixed plate (201) and two sliding blocks (204) symmetrically arranged on the left and right sides. A sliding groove (2011) is provided on the front side of the fixed plate (201). A positive and negative threaded rod (202) is rotatably connected between the left and right inner walls of the sliding groove (2011). A motor (203) is fixedly connected to the right side of the fixed plate (201). The output end of the motor (203) is fixedly connected to one end of the positive and negative threaded rod (202). The outer wall of the positive and negative threaded rod (202) is threadedly connected to the side wall of the sliding block (204). The front side of the sliding block (204) is fixedly connected to a displacement plate (205). The opposite surfaces of the two displacement plates (205) are fixedly connected to a rotating frame (206). A roller (207) is rotatably connected between the upper and lower inner walls of the rotating frame (206).

2. A limiting device for metal smelting rolled products processing according to claim 1, characterized in that: The winding and pressing device (3) comprises a top plate (301), the bottom end of the top plate (301) is fixedly connected to two hydraulic cylinders (302), the bottom ends of the movable ends of the two hydraulic cylinders (302) are fixedly connected to a connecting plate (303), the connecting plate (303) is provided with two sliding holes (3031), the inner walls of the sliding holes (3031) are slidably connected to sliding rods (304), the top ends of the sliding rods (304) are fixedly connected to a second rotating frame (307), a second roller (308) is rotatably connected between the left and right inner walls of the second rotating frame (307), and two springs (306) are provided between the connecting plate (303) and the second rotating frame (307).

3. A limiting device for metal smelting rolled products processing according to claim 2, characterized in that: The two springs (306) are respectively wound around the outer wall of the sliding rod (304).

4. A limiting device for metal smelting rolled products processing according to claim 2, characterized in that: The stoppers (305) are all located above the connecting plate (303).

5. A limiting device for metal smelting rolled product processing according to claim 2, characterized in that: The second roller (308) is located at the front side of the first roller (207).

6. A limiting device for metal smelting rolled products processing according to claim 1, characterized in that: The mounting plate (1) is an I-shaped plate, and a plurality of mounting holes are provided on the side wall.

7. A limiting device for metal smelting rolled product processing according to claim 1, characterized in that: The outer wall of the sliding block (204) is slidably connected to the inner wall of the sliding groove (2011).

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