Novel splitting and gathering device

Abstract

The utility model discloses a novel splitting and collecting device which comprises a slow cooler, a splitting device and a collecting device, the slow cooling device is arranged in a trapezoid shape and comprises a slow cooling inlet end and a slow cooling outlet end, and the slow cooling inlet end is larger than the slow cooling outlet end. One side of the slow cooling outlet end is provided with a plurality of linearly-arranged closing-in guide grooves, the sizes of the closing-in guide grooves are gradually reduced in the end direction of the slow cooling outlet end of the slow cooler, and the closing-in guide grooves are located on the same horizontal plane. The device is simple in structure and convenient to use, and no partition plate is arranged between the closing-in guide grooves, so that the steel stacking phenomenon of the closing-in guide grooves is greatly reduced; the slow cooling device is changed from the original rectangular arrangement into the trapezoidal arrangement that the slow cooling outlet end is larger than the slow cooling inlet end, so that round steel is further collected when entering the collecting guide groove, and the situation that rolled pieces bounce upwards or downwards due to large tension after the round steel is suddenly collected, and waste steel is caused when the rolled pieces do not enter the closing guide groove is effectively avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of cutting and gathering devices, specifically a novel cutting and gathering device. Background Technology

[0002] The No. 3 shear is an open-type water cooling device. During operation (especially in winter when temperatures are low), it generates a large amount of mist, reducing visibility in the cooling area to less than 2 meters, thus affecting visibility. This area is also a crucial passage for the overhead crane's rollers moving up and down the platform, easily creating blind spots for the crane and posing a significant safety hazard. To eliminate this safety hazard, the existing water cooling device was modified. The modified device consists of three water tanks and two slow-cooling sections. A 4.3-meter slow-cooling section with a four- or three-parallel structure is located after the third water tank. Three converging guide channels are installed between the slow-cooling channel outlet and the guide channel before the No. 3 shear. The total length of the converging guide channels is approximately 6.3 meters. The first two converging guide channels are equipped with baffles, and different rollers run along the channels separated by the baffles, gradually converging in the third guide channel before proceeding to the No. 3 shear via the fourth guide channel.

[0003] After the modification, the fogging in the water-passing area was significantly improved. However, during the rolling of Φ12mm and Φ14mm four-cut sections, frequent occurrences of rolled pieces not entering the guide groove after shearing of #3 resulted in steel piling up, causing scrap steel to accumulate in the water-passing device, increasing the time and difficulty of scrap steel handling, and leading to a rise in malfunctions and delays. Observation and analysis revealed that the short closing guide groove and the significant tension after the rolled piece abruptly closes in the closing guide groove caused the rolled piece to bounce upwards or downwards after being sheared by #3, resulting in scrap steel not entering the guide groove after shearing of #3. To solve these problems, a new type of cutting and gathering device is proposed. Summary of the Invention

[0004] The purpose of this invention is to solve the above problems and provide a novel cutting and gathering device.

[0005] The specific solution of this utility model is: a novel cutting and gathering device, comprising: a slow cooler; characterized in that: the slow cooler comprises: a slow cooler inlet end and a slow cooler outlet end, a slow cooler outlet end is provided on one side of the slow cooler inlet end, the slow cooler inlet end is larger than the slow cooler outlet end, so that the slow cooler as a whole is arranged in a trapezoidal shape; a plurality of linearly arranged closing guide grooves are provided on one side of the slow cooler outlet end, the size of the plurality of closing guide grooves gradually decreases from the direction of the slow cooler outlet end, and the closing guide grooves are located on the same horizontal plane;

[0006] The guide groove includes: a base plate, with symmetrical surrounding plates on both sides of the base plate, the surrounding plates and the base plate forming a guide groove, a flared opening at one end of the guide groove near the slow cooling outlet, a straight through groove at one end of the guide groove to the slow cooling outlet, and a connecting part at the bottom of the base plate for connecting with the wire binding base.

[0007] Furthermore, the lower part of the straight groove of the converging guide groove is provided with a driving channel, which transversely penetrates the straight groove.

[0008] Furthermore, the connecting part includes: a channel steel, which is horizontally arranged at the bottom of the base plate, and a connecting pin is provided on the channel steel for connecting and fixing with the wire tying base.

[0009] Furthermore, a protective cover is provided on the base plate, which is located on both sides of the guide groove and directly above the drive channel.

[0010] Furthermore, an upwardly inclined guide plate is provided at the flared opening, and an upwardly inclined guide plate is provided on the straight groove.

[0011] The present invention has the following advantages: The present invention has a simple structure and is easy to use. There are no partitions between the closing guide grooves in the present invention, which greatly reduces the phenomenon of steel piling in the closing guide grooves. The slow cooler has been changed from the original rectangular setting to a trapezoidal layout in which the slow cooler outlet end is larger than the slow cooler inlet end, so that the round steel is further closed when it enters the closing guide grooves. This effectively avoids the situation where the round steel has large tension after being suddenly closed, which causes the rolled piece to bounce up or down and fail to enter the closing guide groove, resulting in scrap steel. Attached Figure Description

[0012] Figure 1 This is a schematic diagram illustrating the structural principle of this utility model;

[0013] Figure 2 A three-dimensional structural diagram of the guide groove at the closure opening;

[0014] Figure 3 This is a schematic diagram of the front view of the guide groove.

[0015] Figure 4 This is a top view of the guide groove for the closing section;

[0016] In the diagram: 1. Slow cooler; 101. Slow cooler inlet end; 102. Slow cooler outlet end; 2. Closing guide groove; 201. Base plate; 202. Enclosure plate; 203. Guide groove; 2031. Trumpet mouth; 2032. Straight through groove; 8. Low-position trigger point; 204. Drive channel; 205. Protective cover; 206. Channel steel; 207. Connecting pin. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0019] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0020] Please refer to Figures 1-4 A novel cutting and gathering device includes: a slow cooler 1; the slow cooler 1 includes: a slow cooling inlet end 101 and a slow cooling outlet end 102, the slow cooling inlet end 101 is provided with a slow cooling outlet end 102 on one side, the slow cooling inlet end 101 is larger than the slow cooling outlet end 102, so that the slow cooler 1 is arranged in a trapezoidal shape; a plurality of linearly arranged closing guide grooves 2 are provided on one side of the slow cooling outlet end 102, the size of the plurality of closing guide grooves 2 gradually decreases from the slow cooling outlet end 102 end of the slow cooler 1, and the closing guide grooves 2 are located on the same horizontal plane;

[0021] The converging guide groove 2 includes: a base plate 201, with symmetrical surrounding plates 202 on both sides of the base plate 201, the surrounding plates 202 and the base plate 201 forming a guide groove 203, the guide groove 203 having a flared opening 2031 near the slow cooling outlet end 102, the guide groove 203 having a straight through groove 2032 at the end of the slow cooling outlet end 102, and a connecting part at the bottom of the base plate 201 for connecting with the wire binding base.

[0022] In this embodiment, a driving channel 204 is provided at the lower part of the straight groove 2032 of the converging guide groove 2, and the driving channel 204 extends laterally through the straight groove 2032.

[0023] In this embodiment, the connecting part includes: a channel steel 206, which is horizontally arranged at the bottom of the base plate 201, and a connecting pin 207 is provided on the channel steel 206. The connecting pin 207 is used to connect and fix with the wire tying base.

[0024] In this embodiment, a protective cover 205 is provided on the base plate 201. The protective cover 205 is provided on the base plate 201 on both sides of the guide groove 203 and is located directly above the drive channel 204.

[0025] In this embodiment, an upwardly inclined guide plate is provided at the horn opening 2031, and an upwardly inclined guide plate is provided on the straight groove 2032.

[0026] The present invention has the following advantages: The present invention has a simple structure and is easy to use. There are no partitions between the converging guide grooves 2 in the present invention, which greatly reduces the phenomenon of steel piling in the converging guide grooves 2. The slow cooler 1 is changed from the original rectangular setting to a trapezoidal layout in which the slow cooler outlet end 102 is larger than the slow cooler inlet end 101, so that the round steel is further converged when it enters the converging guide grooves. This effectively avoids the situation where the round steel has a large tension after sudden convergence, which causes the rolled piece to bounce up or down and fail to enter the converging guide groove 2, resulting in scrap steel.

Claims

1. A novel cutting and gathering device, comprising: A slow cooler; characterized in that: the slow cooler includes: a slow cooling inlet end and a slow cooling outlet end, a slow cooling outlet end is provided on one side of the slow cooling inlet end, the slow cooling inlet end is larger than the slow cooling outlet end, so that the slow cooler is arranged in a trapezoidal shape; a plurality of linearly arranged converging guide grooves are provided on one side of the slow cooling outlet end, the size of the plurality of converging guide grooves gradually decreases from the direction of the slow cooling outlet end of the slow cooler, and the converging guide grooves are located on the same horizontal plane; The guide groove includes: a base plate, with symmetrical surrounding plates on both sides of the base plate, the surrounding plates and the base plate forming a guide groove, a flared mouth at one end of the guide groove near the slow cooling outlet, a straight through groove at one end of the guide groove to the slow cooling outlet, and a connecting part at the bottom of the base plate for connecting with the wire binding base.

2. The novel cutting and gathering device according to claim 1, characterized in that: The lower part of the straight groove of the converging guide groove is provided with a driving channel, which extends laterally through the straight groove.

3. The novel cutting and gathering device according to claim 1, characterized in that: The connecting part includes: a channel steel, which is horizontally arranged at the bottom of the base plate, and a connecting pin is provided on the channel steel for connecting and fixing to the wire tying base.

4. The novel cutting and gathering device according to claim 1, characterized in that: The base plate is provided with a protective cover, which is located on both sides of the base plate of the guide groove.

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