A limiting device suitable for different specifications of coiled material leveling

Abstract

A kind of limiting device suitable for different specifications coiled material leveling, including leveling machine body, limiting device, limiting device is installed at the discharge port of leveling machine body, limiting device includes limiting block, fixed block, limiting rod, limiting block, fixed block is sleeved on limiting rod, fixed block is connected with limiting block, limiting rod is connected with leveling machine body, limiting groove is set on limiting block.In the utility model, the limiting groove is set, so that the coiled material after leveling can be stably conveyed along the limiting groove, effectively avoiding the deviation of the two sides of the coiled material, reducing the problems such as scratch and deformation of the material roll, reducing the frequency of shutdown adjustment caused by deviation, without continuous monitoring and correction, avoiding material waste caused by deviation, reducing manpower investment, improving production continuity and material utilization rate;The limiting block and fixed block sleeved on the limiting rod can slide along the limiting rod to adjust the spacing, cooperate with the screw rod, can quickly adapt to different width specifications of steel coiled material, without replacing special limiting parts, reducing equipment adaptation cost.

Description

Technical Field

[0001] This utility model belongs to the field of sheet material leveling technology, specifically relating to a limiting device suitable for leveling rolls of different specifications. Background Technology

[0002] The raw material for metal parts used in automotive CD players is steel coil. These parts require high flatness of the steel, but the coil will have a certain curvature after unwinding, so it needs to be leveled first. The existing leveling machine lacks a guide and limit mechanism at the unwinding outlet, which causes the coil to easily deviate to the sides when conveyed to the next cutting process, resulting in quality problems such as scratches and deformation of the coil. This leads to a decrease in production efficiency (downtime for adjustment) and an increase in production costs (material waste, manpower for continuous correction, etc.). Utility Model Content

[0003] In response to the problems raised in the background technology, this utility model studies and designs a limiting device suitable for leveling rolls of different specifications. Its purpose is to provide a limiting device that improves production efficiency, saves production costs, and is suitable for leveling rolls of different specifications.

[0004] The technical solution of this utility model: A limiting device suitable for leveling rolls of different specifications includes a leveling machine body and a limiting device. The limiting device is installed at the discharge port of the leveling machine body. The limiting device includes a limiting block, a fixing block, and a limiting rod. The limiting block and the fixing block are sleeved on the limiting rod. The fixing block is connected to the limiting block. The limiting rod is connected to the leveling machine body. A limiting groove is provided on the limiting block.

[0005] Preferably, the limiting block and the fixing block are two sets arranged symmetrically.

[0006] Preferably, the fixing block is disposed on the outside of the limiting block, and the fixing block and the limiting block are connected by screws.

[0007] Preferably, after the limiting block and the fixing block are sleeved on the limiting rod, one end of the screw passes through the screw hole on the fixing block and is pressed against the surface of the limiting rod, thereby realizing the fixed connection between the limiting block, the fixing block and the limiting rod.

[0008] Preferably, when the leveling machine body is in operation, the limiting groove on the limiting block is parallel to the horizontal plane.

[0009] Preferably, a controller is also installed on one side of the leveling machine body, and the controller is connected to the unwinding mechanism and the contact sensor wire.

[0010] Preferably, the two ends of the limiting rod are installed in the mounting holes of the baffles on both sides of the leveling machine body.

[0011] The beneficial effects of this utility model are as follows: This utility model has a reasonable structure and novel design. The limiting groove set on the limiting block allows the leveled roll material to be stably conveyed along the limiting groove, effectively avoiding the offset of the roll material on both sides. This reduces quality problems such as scratches and deformation of the roll material from the source, ensuring the flatness and processing accuracy of the steel required for metal parts for automotive CD players. The stable conveying of the roll material reduces the frequency of downtime for adjustment due to offset, eliminating the need for continuous monitoring and correction by dedicated personnel, avoiding material waste caused by offset, reducing manpower input, significantly improving production continuity and material utilization, and indirectly reducing overall production costs. The limiting block and fixing block set on the limiting rod can slide and adjust the distance along the limiting rod. With the screw locking structure on the fixing block, it can quickly adapt to steel roll materials of different widths and specifications without the need to replace special limiting components, reducing equipment adaptation costs and having high practical value. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the limiting device in this utility model; Figure 3 This is a flowchart illustrating the specific use of this utility model.

[0013] The components include: 1. Leveling machine body, 2. Limiting block, 3. Fixing block, 4. Limiting rod, 5. Limiting groove, 6. Screw, 7. Screw rod, 8. Controller, 9. Contact sensor, 10. Baffle, 11. Mounting hole, 12. Stamping platform, 13. Punch press, and 14. Unwinding mechanism. Detailed Implementation

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0015] like Figures 1-2 As shown, a limiting device suitable for leveling rolls of different specifications includes a leveling machine body 1 and a limiting device. The limiting device is installed at the discharge port of the leveling machine body 1. The limiting device includes a limiting block 2, a fixing block 3, and a limiting rod 4. The limiting block 2 and the fixing block 3 are sleeved on the limiting rod 4. The fixing block 3 is connected to the limiting block 2. The limiting rod 4 is connected to the leveling machine body 1. A limiting groove 5 is provided on the limiting block 2. The leveling machine body 1 is an existing structure, and the specific structure of the leveling machine will not be described in detail here.

[0016] In this embodiment, as Figure 1 , Figure 2 As shown, the limiting block 2 and the fixing block 3 are two sets arranged symmetrically.

[0017] In this embodiment, as Figure 1 , Figure 2As shown, the fixing block 3 is located on the outside of the limiting block 2, and the fixing block 3 and the limiting block 2 are connected by screws 6.

[0018] In this embodiment, as Figure 2 As shown, after the limiting block 2 and the fixing block 3 are sleeved on the limiting rod 4, one end of the screw 7 passes through the screw hole on the fixing block 3 (not shown in the figure) and is pressed against the surface of the limiting rod 4, so as to achieve a fixed connection between the limiting block 2, the fixing block 3 and the limiting rod 4.

[0019] In this embodiment, when the leveling machine body 1 is working, the limiting groove 5 on the limiting block 2 is parallel to the horizontal plane.

[0020] In this embodiment, as Figure 1 As shown, a controller 8 is also installed on one side of the leveling machine body 1. The controller 8 is connected to the unwinding mechanism 14 and the contact sensor 9. The contact sensor model is TL-N5ME1. The unwinding mechanism 14 is an existing structure, and its specific structure will not be described in detail here.

[0021] In this embodiment, as Figure 1 As shown, the two ends of the limiting rod 4 are installed in the mounting holes 11 of the baffles 10 on both sides of the leveling machine body 1.

[0022] Specific usage process: as follows Figure 3 As shown, in actual use, the steel coil to be leveled enters the leveling machine body 1 through the unwinding mechanism 14 and is leveled. After passing through the unloading outlet of the leveling machine body 1, both ends of the leveled coil are located in the limiting grooves 5 of the limiting block 2. The coil is stably conveyed along the limiting grooves 5 and then reaches the stamping platform 12. When the end of the steel coil is sensed by the contact sensor 9, the contact sensor 9 transmits a signal to the controller 8. The controller 8 transmits a signal to the unwinding mechanism 14, which pauses from continuing to convey the coil forward. The punch press 13 moves downward, and the cutter head (not shown in the figure) cuts the leveled coil. After cutting, the unwinding mechanism 14 continues to convey the coil forward, repeating the above process. In the process, when it is necessary to level rolls of different specifications, loosen the screw 7 on the fixing block, and slide the limiting block 2 and fixing block 3 on the limiting rod 4 to adjust to a suitable distance. Then tighten the screw 7 on the fixing block 3 and continue to repeat the above process of feeding, leveling and cutting. The limiting groove 5 set on the limiting block 2 in this utility model allows the leveled roll material to be stably conveyed along the limiting groove 5, effectively avoiding the offset of the roll material on both sides. This reduces quality problems such as scratches and deformation of the roll material from the source, ensuring the flatness and processing accuracy of the steel required for metal parts for automotive CDs. The stable conveying of the roll material also reduces the frequency of downtime for adjustment due to offset, eliminating the need for continuous monitoring and correction by dedicated personnel, avoiding material waste caused by offset, reducing manpower input, significantly improving production continuity and material utilization, and indirectly reducing overall production costs. The limiting block 2 and fixing block 3, which are sleeved on the limiting rod 4, can slide and adjust the distance along the limiting rod 4. With the locking structure of the screw 7 on the fixing block, it can quickly adapt to steel roll materials of different widths and specifications without the need to replace special limiting components, reducing equipment adaptation costs and having high practical value.

[0023] In summary, this utility model achieves the expected results.

[0024] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A limiting device suitable for leveling roll materials of different specifications, characterized in that: The device includes a leveling machine body and a limiting device. The limiting device is installed at the discharge port of the leveling machine body. The limiting device includes a limiting block, a fixing block, and a limiting rod. The limiting block and the fixing block are sleeved on the limiting rod. The fixing block is connected to the limiting block. The limiting rod is connected to the leveling machine body. The limiting block is provided with a limiting groove.

2. The limiting device for leveling rolls of different specifications as described in claim 1, characterized in that: The limiting blocks and fixing blocks are arranged in two symmetrical sets.

3. The limiting device for leveling rolls of different specifications as described in claim 1, characterized in that: The fixing block is located on the outside of the limiting block, and the fixing block and the limiting block are connected by screws.

4. The limiting device for leveling rolls of different specifications as described in claim 1, characterized in that: After the limiting block and the fixing block are sleeved on the limiting rod, one end of the screw passes through the screw hole on the fixing block and is pressed against the surface of the limiting rod, thereby realizing the fixed connection between the limiting block, the fixing block and the limiting rod.

5. The limiting device for leveling rolls of different specifications as described in claim 1, characterized in that: When the leveling machine body is working, the limiting groove on the limiting block is parallel to the horizontal plane.

6. The limiting device for leveling rolls of different specifications as described in claim 1, characterized in that: A controller is also installed on one side of the leveling machine body, and the controller is connected to the unwinding mechanism and the contact sensor.

7. The limiting device for leveling rolls of different specifications as described in claim 1, characterized in that: The two ends of the limiting rod are installed in the mounting holes of the baffles on both sides of the leveling machine body.

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