Rolling, slitting and deviation rectifying device

Abstract

The utility model discloses a rolling slitting deviation rectifying device, which relates to the technical field of deviation rectifying devices and comprises a base, a first vertical frame and a second vertical frame are respectively arranged on two sides of the top of the base, two clamping rollers are movably connected to the top of the first vertical frame and the top of the second vertical frame respectively, and a material belt is movably inserted into the joint of the two clamping rollers in a penetrating manner. The top and the bottom of the material belt are rotationally connected with pressing rollers, the bottom of the first vertical frame and the bottom of the second vertical frame are fixedly connected with transverse rods correspondingly, the two sides of the outer portion of each transverse rod are sleeved with a first spring and a second spring correspondingly, and the two sides of the base are provided with a first shifting plate and a second shifting plate correspondingly. According to the utility model, a series of structures are arranged, so that the probability that the material is wrinkled during deviation rectification is reduced, the adverse effect on the deviation rectification accuracy is reduced, the synchronous deviation rectification of the material before and after rolling is realized, the shape changing time required by the material before and after rolling is shortened, and the deviation rectification time of the device on the material is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of deviation correction devices, in particular to a roller-pressed slitting deviation correction device. Background Art

[0002] During the process of rolling and slitting the material, the material is rolled in the roller only through the driving mechanisms at the head and tail ends, and a certain deformation will occur during the rolling process, making it easy for the material after rolling to deviate from the established path. At this time, a correction device is required to make the material after rolling return to the established path.

[0003] However, the structure of the existing roller-pressed slitting and correcting device is usually complicated, and when correcting the material, the correcting device usually directly moves the two sides of the material belt rigidly, while there is no structure in the middle of the material belt to smooth it, which makes the material prone to wrinkles during the correction process, affecting the accuracy of the correction; in addition, the existing roller-pressed slitting and correcting device cannot correct the material before and after the rolling at the same time during the correction, and can only correct the material before and after the rolling in steps, respectively, which makes the correction process time-consuming. Utility Model Content

[0004] The utility model aims to provide a roller slitting and deviation correction device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a roller-pressed slitting and deviation-correcting device, comprising a base, a first vertical frame and a second vertical frame are respectively provided on both sides of the top of the base, the tops of the first vertical frame and the second vertical frame are movably connected to two clamping rollers, a material belt is movably inserted at the junction of the two clamping rollers, the top and bottom of the material belt are rotatably connected to pressure rollers, the bottoms of the first vertical frame and the second vertical frame are respectively fixedly connected to cross bars, the two sides of the outside of the cross bars are respectively sleeved with a first spring and a second spring, the two sides of the base are respectively provided with a first shift plate and a second shift plate, and the bottoms of the two side walls of the first vertical frame and the second vertical frame are fixedly connected to limiting rods.

[0006] Preferably, grooves are provided on both sides of the top of the base, the bottoms of the first vertical frame and the second vertical frame are movably embedded in the grooves, and the first vertical frame and the second vertical frame are movably connected to the base through the grooves.

[0007] Preferably, a middle plate is fixedly connected to the middle of the top of the base, the first spring and the second spring are respectively located on both sides of the middle plate, and the middle plate is movably connected to the first vertical frame and the second vertical frame respectively through grooves.

[0008] Preferably, electric push rods are fixedly mounted at the middle of both side walls of the middle plate, and the output ends of the two electric push rods are respectively engaged with clamping rods.

[0009] Preferably, the two clamping rods are respectively engaged and connected with the first shifting plate and the second shifting plate, and an outer movable sleeve of the clamping rod is provided with a support plate, and the support plate is fixedly connected with the base.

[0010] Preferably, the first shift plate and the second shift plate are movably connected to the base via a clamping rod.

[0011] Preferably, the limiting rod is movably connected with the first shift plate and the second shift plate respectively, and the first shift plate and the second shift plate are movably connected with the first vertical frame and the second vertical frame respectively through the limiting rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The roller-pressed slitting and correcting device, through the first vertical frame, the second vertical frame, the clamping roller, the first spring and the second spring, enables the device to correct the deviation of both sides of the material belt by firstly deforming the spring, so that the rigid correction action is changed into a more flexible correction. Meanwhile, during the correction process, the material belt can always fit with the clamping roller on the vertical frame, so as to reduce the probability of wrinkles in the material during correction, thereby reducing the adverse effect on the correction accuracy.

[0014] 2. This roller-pressed slitting and deviation-correcting device uses the first shift plate, the second shift plate and the limit rod to enable the first vertical frame and the second vertical frame before and after the material belt is rolled to return to the predetermined path at the same time under the push of the first shift plate or the second shift plate, thereby realizing synchronous deviation correction of the material before and after the rolling, thereby shortening the time required for the material to change shape before and after the rolling, and saving the deviation correction time of the device for the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the first vertical frame and the second vertical frame of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the first spring and the second spring of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the first shift plate and the second shift plate of the utility model.

[0019] In the figure: 1. base; 2. first vertical frame; 3. clamping roller; 4. middle plate; 5. electric push rod; 6. support plate; 7. clamping rod; 8. first shift plate; 9. second vertical frame; 10. cross bar; 11. first spring; 12. second spring; 13. second shift plate; 14. pressure roller; 15. material belt; 16. limit rod. DETAILED DESCRIPTION

[0020] 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.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] like Figures 1 to 4 As shown, the roller-pressed slitting and deviation-correcting device of this embodiment includes a base 1, and a first vertical frame 2 and a second vertical frame 9 are respectively provided on both sides of the top of the base 1, and the tops of the first vertical frame 2 and the second vertical frame 9 are movably connected to two clamping rollers 3, and a material belt 15 is movably inserted at the junction of the two clamping rollers 3, and the top and bottom of the material belt 15 are rotatably connected to pressure rollers 14, and the bottoms of the first vertical frame 2 and the second vertical frame 9 are respectively fixedly connected to cross bars 10, and the two sides of the outside of the cross bar 10 are respectively sleeved with first springs 11 and second springs 12, and the two sides of the base 1 are respectively provided with first shift plates 8 and second shift plates 13, and the bottoms of the two side walls of the first vertical frame 2 and the second vertical frame 9 are fixedly connected to limit rods 16.

[0024] Specifically, the base 1 is a flat plate structure with a smooth surface. The first vertical frame 2 and the second vertical frame 9 have the same height, so that the material belt 15 can be kept at the same horizontal height when passing through the first vertical frame 2 and the second vertical frame 9 for correcting the deviation, thereby facilitating improving the correction accuracy of the device for the material. The spacing between the two clamping rollers 3 on the first vertical frame 2 is greater than the spacing between the two clamping rollers 3 on the second vertical frame 9, so that the material belt 15 before and after rolling can be kept in contact with the clamping rollers 3 on the first vertical frame 2 and the second vertical frame 9, thereby reducing the probability of wrinkles in the material during correction. The cross bar 10 enables the first vertical frame 2 and the second vertical frame 9 to be connected to the middle plate 4, and at the same time, the first spring 11 and the second spring 12 are not prone to excessive bending and deformation during deformation, thereby facilitating keeping the first spring 11 and the second spring 12 in a linear deformation state. A spring 11 and a second spring 12 can push the first vertical frame 2 and the second vertical frame 9 to slide on the base 1 through their own deformation, so that the first vertical frame 2 and the second vertical frame 9 can quickly return to the predetermined path. The length of the first dial plate 8 and the second dial plate 13 is the same as the length of the base 1, so that the ends of the first dial plate 8 and the second dial plate 13 can touch the side walls of the first vertical frame 2 and the second vertical frame 9, thereby realizing the simultaneous pushing of the first vertical frame 2 and the second vertical frame 9 by the first dial plate 8 and the second dial plate 13, thereby realizing synchronous correction of the first vertical frame 2 and the second vertical frame 9, saving the correction time of the device for the material, and the limit rod 16 can make the first dial plate 8 and the second dial plate 13 maintain the connection with the first vertical frame 2 and the second vertical frame 9, thereby facilitating the pushing of the first dial plate 8 and the second dial plate 13 on the first vertical frame 2 and the second vertical frame 9.

[0025] Furthermore, grooves are provided on both sides of the top of the base 1, and the bottoms of the first vertical frame 2 and the second vertical frame 9 are movably embedded in the grooves. The first vertical frame 2 and the second vertical frame 9 are movably connected to the base 1 through the grooves. The function of the grooves is to maintain the stable sliding of the first vertical frame 2 and the second vertical frame 9 on the base 1, thereby improving the stability of the first vertical frame 2 and the second vertical frame 9 when sliding.

[0026] Furthermore, a middle plate 4 is fixedly connected to the middle part of the top of the base 1, and the first spring 11 and the second spring 12 are respectively located on both sides of the middle plate 4. The middle plate 4 is movably connected to the first vertical frame 2 and the second vertical frame 9 through grooves. The middle plate 4 can limit the sliding distance of the first vertical frame 2 and the second vertical frame 9 to the left and right, and at the same time can make the first spring 11 and the second spring 12 deform smoothly, thereby realizing the first vertical frame 2 and the second vertical frame 9 to correct the material.

[0027] Furthermore, electric push rods 5 are fixedly installed in the middle of the two side walls of the middle plate 4, and the output ends of the two electric push rods 5 are respectively engaged with clamping rods 7. After the electric push rods 5 are powered on, they can drive the clamping rods 7 to retract, so that the clamping rods 7 move on the top of the base 1.

[0028] Furthermore, the two clamping rods 7 are respectively engaged with the first lever plate 8 and the second lever plate 13, and the outer movable sleeve of the clamping rod 7 is provided with a support plate 6, and the support plate 6 is fixedly connected to the base 1. The first lever plate 8 and the second lever plate 13 can move closer to the first vertical frame 2 and the second vertical frame 9 under the drive of the clamping rod 7, thereby realizing the simultaneous pushing of the first vertical frame 2 and the second vertical frame 9 by the first lever plate 8 or the second lever plate 13.

[0029] Furthermore, the first shift plate 8 and the second shift plate 13 are movably connected to the base 1 through the clamping rod 7. The first shift plate 8 and the second shift plate 13 can move on the top of the base 1 under the action of the clamping rod 7, thereby realizing the shifting of the first vertical frame 2 and the second vertical frame 9.

[0030] Furthermore, the limiting rod 16 is movably connected with the first shift plate 8 and the second shift plate 13 respectively, and the first shift plate 8 and the second shift plate 13 are movably connected with the first vertical frame 2 and the second vertical frame 9 respectively through the limiting rod 16. The limiting rod 16 can keep the two ends of the first shift plate 8 and the second shift plate 13 level, so that the stability of the first shift plate 8 and the second shift plate 13 is improved, thereby facilitating the first shift plate 8 or the second shift plate 13 to push the first vertical frame 2 and the second vertical frame 9.

[0031] The method of using this embodiment is as follows: when using this roller-pressed slitting and deviation-correcting device, it is necessary to first connect this device to an external power supply, and at the same time, it is necessary to install and fix the base 1 directly below the pressure roller 14, so that when the material belt 15 passes through the pressure roller 14, the two ends of the material belt 15 before and after rolling respectively pass through the clamping rollers 3 on the first vertical frame 2 and the second vertical frame 9. When the material belt 15 deviates after rolling, the side of the material belt 15 that has deviated will push the second vertical frame 9 to slide along the base 1, and the first spring 11 or the second spring 12 sleeved on the outside of the cross bar 10 on the second vertical frame 9 will be deformed, and the first spring 11 and the second spring 12 will return to their original state after deformation, pushing the second vertical frame 9 back to its initial position, and the material belt 15 is now deviated. Correction of the material belt 15. If the material belt 15 deviates before and after rolling, the first vertical frame 2 and the second vertical frame 9 will slide left and right along the base 1 and cannot quickly return to the established route, the electric push rod 5 in the middle of the middle plate 4 is started, so that the electric push rod 5 drives the clamping rod 7 to retract, so that the first dial plate 8 or the second dial plate 13 fixed on the clamping rod 7 moves closer to the side walls of the first vertical frame 2 and the second vertical frame 9. At the same time, the two ends of the first dial plate 8 or the second dial plate 13 will slide along the limit rods 16 on the first vertical frame 2 and the second vertical frame 9 until the side walls of the first dial plate 8 or the second dial plate 13 are in contact with the side walls of the first vertical frame 2 and the second vertical frame 9, and the first vertical frame 2 and the second vertical frame 9 will be pushed back to the initial state at the same time under the action of the clamping rod 7.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A roller slitting and deviation correction device, comprising a base (1), characterized in that: A first vertical frame (2) and a second vertical frame (9) are respectively provided on both sides of the top of the base (1); the tops of the first vertical frame (2) and the second vertical frame (9) are movably connected to two clamping rollers (3); a material belt (15) is movably inserted at the intersection of the two clamping rollers (3); the top and bottom of the material belt (15) are rotatably connected to pressure rollers (14); the bottoms of the first vertical frame (2) and the second vertical frame (9) are respectively fixedly connected to a cross bar (10); the two sides of the outside of the cross bar (10) are respectively sleeved with a first spring (11) and a second spring (12); the two sides of the base (1) are respectively provided with a first shift plate (8) and a second shift plate (13); the bottoms of the two side walls of the first vertical frame (2) and the second vertical frame (9) are both fixedly connected to a limiting rod (16).

2. The roller slitting and deviation correction device according to claim 1, characterized in that: Grooves are provided on both sides of the top of the base (1); the bottoms of the first vertical frame (2) and the second vertical frame (9) are movably embedded in the grooves; and the first vertical frame (2) and the second vertical frame (9) are movably connected to the base (1) via the grooves.

3. The roller slitting and deviation correction device according to claim 2 is characterized in that: A middle plate (4) is fixedly connected to the middle part of the top of the base (1); the first spring (11) and the second spring (12) are respectively located on both sides of the middle plate (4); and the middle plate (4) is movably connected to the first vertical frame (2) and the second vertical frame (9) through grooves.

4. The roller slitting and deviation correction device according to claim 3 is characterized in that: Electric push rods (5) are fixedly mounted in the middle of the two side walls of the middle plate (4), and the output ends of the two electric push rods (5) are respectively engaged with clamping rods (7).

5. The roller slitting and deviation-correcting device according to claim 4 is characterized in that: The two clamping rods (7) are respectively clamped and connected with the first shifting plate (8) and the second shifting plate (13); the outer movable sleeve of the clamping rod (7) is provided with a support plate (6); and the support plate (6) is fixedly connected with the base (1).

6. The roller slitting and deviation correction device according to claim 5, characterized in that: The first shift plate (8) and the second shift plate (13) are movably connected to the base (1) via a clamping rod (7).

7. The roller slitting and deviation correction device according to claim 1 is characterized in that: The limiting rod (16) is movably connected to the first shift plate (8) and the second shift plate (13) respectively, and the first shift plate (8) and the second shift plate (13) are movably connected to the first vertical frame (2) and the second vertical frame (9) respectively through the limiting rod (16).

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