Adjustable coil supporting device for slitting machine

Abstract

The adjustable coil supporting device for the slitting machine relates to the technical field of slitting machines and comprises a mounting frame, three sliding grooves are formed in each of the two ends of the interior of the mounting frame, a plurality of positioning holes are formed in one end of the interior of each sliding groove at equal intervals, movable blocks are arranged in the sliding grooves, and the movable blocks are arranged in the sliding grooves. And three supporting and winding rollers are arranged in the mounting frame. The inserting rods penetrate through the positioning holes to be inserted into the movable blocks, so that the movable blocks can be kept stable in the sliding grooves, the inserting rods can be pulled out, the height of the movable blocks can be flexibly adjusted, the height position of each supporting and winding roller can be adjusted, the flexibility of the device is improved, and the practicability of the device is improved. The follow-up slitting quality is guaranteed, the mounting blocks can move horizontally by rotating the rotating handles, so that the horizontal positions of the mounting blocks can be flexibly adjusted, the limiting movable rollers can be stably attached to the two sides of the metal plate, and deviation is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of slitting machines, and specifically relates to an adjustable coil supporting device for a slitting machine. Background Art

[0002] A slitting machine, also known as a slitting line, a slitting machine, is used to uncoil, slit, and rewind a metal coil into a strip coil of the required width. It is suitable for processing cold-rolled and hot-rolled carbon steel, silicon steel, tinplate, stainless steel, and various metal materials after surface coating. During the processing of metal coils by the slitting machine, after passing through the loading mechanism, the metal coil will be stably transported into the slitting machine for the cutting process through a corresponding coil supporting device. In the prior art, during the use of the coil supporting device of the slitting machine, it cannot be adjusted flexibly according to needs, or the adjustment is relatively inconvenient, thus affecting the subsequent processing process. Therefore, to solve this problem, this case is created, and an adjustable coil supporting device for a slitting machine is designed. Content of the Utility Model

[0003] The purpose of the utility model is to provide an adjustable coil supporting device for a slitting machine to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solution: An adjustable coil supporting device for a slitting machine, including an installation frame. At both ends inside the installation frame, three chutes are opened, and a plurality of positioning holes are equidistantly opened at one end inside the chutes. An active block is arranged inside the chutes. Three coil supporting rollers are arranged inside the installation frame, and connecting pieces are installed at both ends of the coil supporting rollers through bearings. Installation blocks are arranged at both ends inside the installation frame, and a plurality of limiting active rollers are installed inside the installation blocks through bearings. Cross bars are installed around the periphery of one end of the installation block close to the installation frame, and one end of the cross bar penetrates through one end inside the installation frame and extends to the outside of the installation frame. Two through slots are opened at both ends of the installation frame, and threaded rods are arranged inside the through slots. One end of the threaded rod penetrates through one end inside the through slot and is connected to one end of the installation block through a bearing, and the other end of the threaded rod penetrates through the other end inside the through slot and is connected to a rotating handle. Three insertion rods are arranged at both ends of the installation frame, and one end of the insertion rod penetrates through one end inside the positioning hole and is inserted into the active block.

[0005] Preferably, the active block is square in shape, and the width of the active block is the same as the width inside the chute.

[0006] Preferably, one end of the connecting piece is in contact with one end inside the installation frame, and one end of the active block penetrates through one end inside the chute and is connected to the connecting piece.

[0007] Preferably, the installation block is C-shaped, and the length of the installation block is slightly smaller than the height inside the installation frame.

[0008] Preferably, the outer side of the threaded rod is close to the inner wall of the through groove, and the inner wall of the through groove is provided with an internal thread matching the outer side of the threaded rod.

[0009] Preferably, the mounting block is in a vertical state, the coil supporting roller is in a horizontal state, and the mounting block and the coil supporting roller are staggered in space.

[0010] Compared with the related art, an adjustable coil supporting device for a slitting machine provided by the present utility model has the following beneficial effects:

[0011] The present utility model provides a connecting piece and a mounting block. By inserting a plug rod through a positioning hole into the inside of the movable block, the movable block can be kept stable in the sliding groove. Thus, the plug rod of the device can be pulled out to flexibly adjust the height of the movable block, thereby adjusting the height positions of the respective coil supporting rollers, increasing the flexibility of the device, ensuring the subsequent slitting quality, and the horizontal position of the mounting block can be flexibly adjusted by rotating the rotating handle, so that the limiting movable roller can stably adhere to both sides of the metal plate to prevent deviation, further increasing the flexibility of the device, reflecting the adjustable feature of the device, and ensuring the processing efficiency and quality of the device for the metal coil. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a top view structural schematic diagram of the present utility model;

[0013] Figure 2 is a front view sectional structural schematic diagram of the present utility model;

[0014] Figure 3 is a side view sectional structural schematic diagram of the present utility model;

[0015] Figure 4 is an enlarged structural schematic diagram at A of the present utility model.

[0016] In the figure: 1, mounting frame; 2, threaded rod; 3, cross bar; 4, plug rod; 5, limiting movable roller; 6, mounting block; 7, connecting piece; 8, rotating handle; 9, coil supporting roller; 10, sliding groove; 11, positioning hole; 12, through groove; 13, movable block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments; based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] Example 1: Please refer to Figures 1-4 , an adjustable roll supporting device for a slitting machine, which includes a mounting frame 1. At both ends inside the mounting frame 1, three sliding grooves 10 are opened, and a plurality of positioning holes 11 are equidistantly opened at one end inside the sliding grooves 10. An active block 13 is arranged inside the sliding grooves 10. Three roll supporting rollers 9 are arranged inside the mounting frame 1, and connecting pieces 7 are installed at both ends of the roll supporting rollers 9 through bearings. Mounting blocks 6 are arranged at both ends inside the mounting frame 1, and a plurality of limiting active rollers 5 are installed inside the mounting blocks 6 through bearings. Cross bars 3 are installed around the periphery of one end of the mounting block 6 close to the mounting frame 1, and one end of the cross bar 3 penetrates through one end inside the mounting frame 1 and extends to the outside of the mounting frame 1. Two through grooves 12 are opened at both ends of the mounting frame 1, and threaded rods 2 are arranged inside the through grooves 12. One end of the threaded rod 2 penetrates through one end inside the through groove 12 and is connected to one end of the mounting block 6 through a bearing, and the other end of the threaded rod 2 penetrates through the other end inside the through groove 12 and is connected with a rotating handle 8. Three inserting rods 4 are arranged at both ends of the mounting frame 1, and one end of the inserting rod 4 penetrates through one end inside the positioning hole 11 and is inserted into the active block 13;

[0019] The active block 13 is square in shape, and the width of the active block 13 is the same as the inner width of the sliding groove 10;

[0020] One end of the connecting piece 7 contacts one end inside the mounting frame 1, and one end of the active block 13 penetrates through one end inside the sliding groove 10 and is connected to the connecting piece 7;

[0021] The mounting block 6 is C-shaped, and the length of the mounting block 6 is slightly smaller than the inner height of the mounting frame 1;

[0022] The outer side of the threaded rod 2 is close to the inner wall of the through groove 12, and the inner wall of the through groove 12 is provided with an internal thread matching the outer side of the threaded rod 2;

[0023] The mounting block 6 is in a vertical state, the roll supporting roller 9 is in a horizontal state, and the mounting block 6 and the roll supporting roller 9 are staggered in space;

[0024] Specifically, as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, during the use of this device, due to the presence of the coiling rollers 9, by utilizing multiple coiling rollers 9, during the transportation of the metal plate, the metal plate is wound around the outer sides of the coiling rollers 9 in sequence. Thus, during the transportation of the metal plate, good stability can be achieved. And since this device has the insertion rods 4, by pulling out the insertion rods 4 from inside the movable blocks 13, the restrictive effect on the movable blocks 13 can be removed, enabling the movable blocks 13 to move up and down flexibly inside the sliding grooves 10. Thereby, the connecting pieces 7 and the coiling rollers 9 can be driven to move up and down, so that the height of the coiling rollers 9 can be adjusted. Then, by inserting the insertion rods 4 back into the movable blocks 13 to fix them, the device can adjust the height positions of each coiling roller 9, ensuring the transportation quality of the metal plate by this device and guaranteeing the processing process of the subsequent slitting machine. Moreover, due to the presence of the mounting blocks 6, to further increase the flexibility of this device, by rotating the rotating handle 8, the threaded rod 2 can rotate inside the through groove 12, enabling the threaded rod 2 to push the entire mounting block 6 to move horizontally. Thus, the horizontal position of the mounting block 6 can be adjusted flexibly. By stably arranging the mounting blocks 6 on both sides of the transported metal plate, and with the rotational effect of the limiting movable rollers 5 to ensure its stable metal effect, during the transportation of the metal plate by this device, a good limiting effect can be achieved, avoiding deviation and affecting the subsequent slitting quality, thereby further increasing the flexibility of this device and realizing the adjustable performance of this device, which is relatively convenient.

[0025] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device.

[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable coil supporting device for a slitting machine, comprising a mounting frame (1), characterized in that: Both ends inside the mounting frame (1) are provided with three sliding grooves (10), and a plurality of positioning holes (11) are equidistantly arranged at one end inside the sliding grooves (10). An active block (13) is arranged inside the sliding grooves (10). Three coiling rollers (9) are arranged inside the mounting frame (1), and connecting pieces (7) are installed at both ends of the coiling rollers (9) through bearings. Both ends inside the mounting frame (1) are provided with mounting blocks (6), and a plurality of limiting active rollers (5) are installed inside the mounting blocks (6) through bearings. Cross bars (3) are installed around the periphery of one end of the mounting block (6) close to the mounting frame (1), and one end of the cross bar (3) penetrates through one end inside the mounting frame (1) and extends to the outside of the mounting frame (1). Two through grooves (12) are opened at both ends of the mounting frame (1), and threaded rods (2) are arranged inside the through grooves (12). One end of the threaded rod (2) penetrates through one end inside the through groove (12) and is connected to one end of the mounting block (6) through a bearing, and the other end of the threaded rod (2) penetrates through the other end inside the through groove (12) and is connected with a rotating handle (8). Three insertion rods (4) are arranged at both ends of the mounting frame (1), and one end of the insertion rod (4) penetrates through one end inside the positioning hole (11) and is inserted into the active block (13).

2. The adjustable coil supporting device for a slitting machine according to claim 1, wherein: The active block (13) is square in shape, and the width of the active block (13) is the same as the internal width of the sliding groove (10).

3. The adjustable coil supporting device for a slitting machine according to claim 1, characterized in that: One end of the connecting piece (7) is in contact with one end inside the mounting frame (1), and one end of the active block (13) penetrates through one end inside the sliding groove (10) and is connected to the connecting piece (7).

4. An adjustable coil supporting device for a slitting machine according to claim 1, characterized in that: The mounting block (6) is C-shaped, and the length of the mounting block (6) is slightly smaller than the internal height of the mounting frame (1).

5. The adjustable coil supporting device for a slitting machine according to claim 1, characterized in that: The outer side of the threaded rod (2) is close to the inner wall of the through groove (12), and the inner wall of the through groove (12) is provided with an internal thread matching the outer side of the threaded rod (2).

6. The adjustable coil supporting device for a slitting machine according to claim 1, characterized in that: The mounting block (6) is in a vertical state, the coiling roller (9) is in a horizontal state, and the mounting block (6) and the coiling roller (9) are staggered in space.

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