Metal plate deviation rectifying device

Abstract

The utility model discloses a metal plate deviation rectifying device which comprises a conveyor and supporting rollers, a plurality of sets of supporting rollers are installed in the conveyor, the supporting rollers are evenly arranged at intervals, limiting rings are placed on the bottom walls of the supporting rollers, adjusting rings are arranged over the limiting rings, and adjusting assemblies are arranged on the two side walls of the limiting rings. A supporting shell, a limiting rod, a limiting block and a supporting spring are arranged in the adjusting assembly, so that the lifting motion stability of the limiting block is higher, the practicability is higher, an anti-skid pad is arranged, the friction force of the bottom wall of the adjusting ring abutting against the supporting roller is higher, and the adjusting ring is placed more stably; the limiting ring and the adjusting ring are protected, the service life of the limiting ring and the service life of the adjusting ring are prolonged, the limiting ring and the adjusting ring can be moved more accurately through the arrangement of scales, practicability is higher, the adjusting ring can be pulled conveniently through the arrangement of a handle, and more humanization is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of position limiting tooling, in particular to a metal plate deviation correcting device. Background Art

[0002] The metal sheet laminating production line is a process that uses a special process to coat the surface of hot-dip galvanized sheet, cold-rolled sheet, etc. with PET, CPP, OPP, PE, laser film, etc., so that the product surface presents natural and pleasing textures and colors. It is widely used in home appliances, construction, ship interior decorative panels, anti-theft door panels and other fields. During the actual laminating process, the metal sheet is prone to deviation during transportation on the production line, affecting the laminating effect.

[0003] In this regard, the Chinese utility model patent with authorization announcement number CN202464872U discloses a metal sheet correction device, characterized in that it includes two parallel correction guide rollers, two correction fixing seats and a hydraulic cylinder, two parallel slide rails are provided on the two correction fixing seats, both ends of the correction guide rollers are connected by guide roller seats, and the guide roller seats are connected to sliders provided on the slide rails, wherein the sliders located on the two correction fixing seats are arranged in an eight-shaped shape, and the correction device also includes a photoelectric correction device. The utility model detects the edge signal of the metal sheet by using two correction guide rollers in conjunction with the photoelectric correction device. When the metal sheet deviates, adjustment is achieved by swinging the correction guide rollers left and right, thereby improving the lamination effect of the metal sheet.

[0004] Although the existing feed limit tooling has a correction function before feeding, it will continue to be transported by the conveyor after correction. At the same time, there is no measure to ensure that the deviation will not occur again after the correction is released, resulting in the plate being deflected when moving before feeding, affecting the processing accuracy. For this reason, we propose a metal plate correction device to solve the above problems. Utility Model Content

[0005] The purpose of the present invention is to provide a metal plate deviation correction device to solve the problems raised in the above background technology.

[0006] A metal plate deviation correction device includes a conveyor and support rollers, wherein a plurality of support rollers are installed in the conveyor, and the support rollers are evenly spaced and arranged in a plurality of groups;

[0007] A limit ring is placed on the bottom wall of the support roller, an adjustment ring is set just above the limit ring, and adjustment components are set on both sides of the limit ring. The adjustment components contain a support shell, a limit rod, a limit block and a support spring;

[0008] The side wall of the support shell is fixedly connected to the side wall of the limit ring, and a movable groove is provided on the opposite side wall of the support shell. The inner wall of the support shell is fixedly connected to the limit rod, and the side wall of the limit block is fixedly connected to the side wall of the limit ring. The side end of the limit block extends inward through the movable groove. A limit hole is provided in the middle of the limit block, and the limit rod is movably inserted in the limit hole. A support spring is movably sleeved on the limit rod, and the bottom wall of the support spring is fixedly connected to the top wall of the limit block, and the top wall of the support spring is fixedly connected to the inner top surface of the support shell.

[0009] Preferably, a handle is fixedly connected to the top of the adjustment ring.

[0010] Preferably, a scale is fixedly provided on the outer wall of the support roller.

[0011] Preferably, the cross sections of the limiting ring and the adjusting ring are both arranged as arc-shaped structures.

[0012] Preferably, the top wall of the limiting ring is fixedly connected with a buffer pad, and the bottom wall of the adjusting ring is also fixedly connected with a buffer pad.

[0013] Preferably, an anti-slip pad is fixedly connected to the inner wall of the adjustment ring.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model discloses a device for adjusting the position of the support roller, which is convenient for limiting the position on the support roller and for quickly adjusting the position of the support roller by arranging a limit ring and an adjusting component, and the position of the limit ring and the adjusting ring is quickly adjusted by pulling the adjusting ring upward and the limit block is also moved upward. The limit block moves and squeezes the supporting spring, and the adjusting ring is separated from the limit ring, which is convenient for moving on the support roller. After adjusting to the appropriate position, the adjusting ring is released and the bottom wall of the adjusting ring abuts against the top wall of the limit ring under the rebound action of the supporting spring, so that the limit ring and the adjusting ring are clamped on the support roller to complete the position fixing, which saves time and money. It saves time and effort, and is flexible to adjust. By setting a limit hole in conjunction with a limit rod, the lifting and lowering movement of the limit block is more stable and more practical. By setting an anti-slip pad, the friction between the bottom wall of the adjusting ring and the support roller is higher, and the placement of the adjusting ring is more stable. By setting a buffer pad, the force when the limit ring and the adjusting ring are connected is smaller, the limit ring and the adjusting ring are protected, and the service life of the limit ring and the adjusting ring is extended. By setting a scale, the movement of the limit ring and the adjusting ring is more precise and more practical. By setting a handle, it is easy to pull the adjusting ring, which is more humane. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the top view of the support roller structure in the utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between the limiting ring and the adjusting ring in the utility model;

[0019] Figure 4 This is a schematic diagram of the front view structure of the inner side of the support shell in the present invention.

[0020] In the figure: 1. Conveyor; 2. Support roller; 201. Scale; 3. Limiting ring; 4. Adjusting ring; 401. Handle; 5. Adjusting assembly; 51. Support shell; 52. Movable groove; 53. Limiting rod; 54. Limiting block; 55. Limiting hole; 56. Support spring; 6. Anti-slip pad; 7. Buffer pad. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1:

[0023] See also Figure 1-2 The utility model provides a technical solution: a metal sheet correction device, comprising a conveyor 1 and support rollers 2, wherein a plurality of groups of support rollers 2 are installed in the conveyor 1, and the support rollers 2 are evenly spaced and arranged in a plurality of groups;

[0024] It should be noted that a limit ring 3 is placed on the bottom wall of the support roller 2, an adjustment ring 4 is set just above the limit ring 3, and adjustment components 5 are set on both sides of the limit ring 3. The adjustment component 5 contains a support shell 51, a limit rod 53, a limit block 54 and a support spring 56;

[0025] It should be noted that the side wall of the support shell 51 is fixedly connected to the side wall of the limiting ring 3, and a movable groove 52 is provided on the opposite side wall of the support shell 51. The inner wall of the support shell 51 is fixedly connected to the limiting rod 53, and the side wall of the limiting block 54 is fixedly connected to the side wall of the limiting ring 3. The side end of the limiting block 54 extends inward through the movable groove 52, and a limiting hole 55 is provided in the middle of the limiting block 54. The limiting rod 53 is movably inserted in the limiting hole 55, and a supporting spring 56 is movably sleeved on the limiting rod 53. The bottom wall of the supporting spring 56 is fixedly connected to the top wall of the limiting block 54, and the top wall of the supporting spring 56 is fixedly connected to the inner top surface of the support shell 51. By setting the limiting ring 3 in conjunction with the adjusting ring 4, it is convenient to limit on the support roller 2. By setting There is an adjustment component 5, which is convenient for quickly adjusting the positions of the limit ring 3 and the adjusting ring 4. By pulling the adjusting ring 4 upward, the adjusting ring 4 moves upward, driving the limit block 54 to move upward as well. The limit block 54 moves to squeeze the supporting spring 56, and the adjusting ring 4 is disengaged from the limit ring 3, which is convenient for moving on the support roller 2. It is quick and convenient. After adjusting to the appropriate position, the adjusting ring 4 is released. Under the rebound action of the supporting spring 56, the bottom wall of the adjusting ring 4 abuts against the top wall of the limit ring 3, so that the limit ring 3 and the adjusting ring 4 are clamped on the support roller 2, completing the position fixing, saving time and effort, and flexible adjustment. By setting the limit hole 55 in conjunction with the limit rod 53, the lifting and lowering movement of the limit block 54 is more stable and more practical.

[0026] Example 2:

[0027] See also Figure 3 and Figure 4 , which is the second embodiment of the present utility model, and this embodiment is based on the previous embodiment;

[0028] Specifically, the cross sections of the limiting ring 3 and the adjusting ring 4 are both arranged in an arc-shaped structure.

[0029] It should be noted that the top wall of the limiting ring 3 is fixedly connected to a buffer pad 7, and the bottom wall of the adjusting ring 4 is also fixedly connected to a buffer pad 7. By providing the buffer pad 7, the force acting on the limiting ring 3 and the adjusting ring 4 when connected is smaller, thereby protecting the limiting ring 3 and the adjusting ring 4 and extending the service life of the limiting ring 3 and the adjusting ring 4.

[0030] It should be noted that the inner wall of the adjusting ring 4 is fixedly connected with an anti-slip pad 6. The provision of the anti-slip pad 6 facilitates the bottom wall of the adjusting ring 4 to abut against the supporting roller 2 with higher friction, and the placement of the adjusting ring 4 is more stable.

[0031] In addition, a handle 401 is fixedly connected to the top of the adjustment ring 4. By providing a scale 201, the movement of the limit ring 3 and the adjustment ring 4 is more accurate and more practical.

[0032] Specifically, a scale 201 is fixedly provided on the outer wall of the support roller 2, and a handle 401 is provided to facilitate pulling the adjustment ring 4, which is more humane.

[0033] See also Figures 1 to 4 When the present invention is in use, the limiting ring 3 is provided to cooperate with the adjusting ring 4, which is convenient for limiting on the supporting roller 2. By providing the adjusting assembly 5, the positions of the limiting ring 3 and the adjusting ring 4 can be quickly adjusted. By pulling the adjusting ring 4 upward, the adjusting ring 4 moves upward and drives the limiting block 54 to move upward as well. The limiting block 54 moves to squeeze the supporting spring 56, and the adjusting ring 4 is separated from the limiting ring 3, which is convenient for moving on the supporting roller 2. After adjusting to the appropriate position, the adjusting ring 4 is released, and the bottom wall of the adjusting ring 4 abuts against the top wall of the limiting ring 3 under the rebound action of the supporting spring 56, so that the limiting ring 3 and the adjusting ring 4 are clamped on the supporting roller 2 to complete the position fixing. , saving time and effort, and flexible adjustment. By setting the limiting hole 55 in conjunction with the limiting rod 53, the lifting and lowering movement of the limiting block 54 is more stable and more practical. By providing the anti-slip pad 6, the bottom wall of the adjusting ring 4 is convenient to abut against the support roller 2 with higher friction, and the placement of the adjusting ring 4 is more stable. By providing the buffer pad 7, the force is smaller when the limiting ring 3 is connected to the adjusting ring 4, and the limiting ring 3 and the adjusting ring 4 are protected, and the service life of the limiting ring 3 and the adjusting ring 4 is extended. By providing the scale 201, the movement of the limiting ring 3 and the adjusting ring 4 is more accurate and more practical. By providing the handle 401, it is convenient to pull the adjusting ring 4, which is more humane.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal sheet deviation correction device, comprising a conveyor (1) and a support roller (2), characterized in that: A plurality of groups of support rollers (2) are installed in the conveyor (1), and the support rollers (2) are arranged in a plurality of groups at even intervals; A limit ring (3) is placed on the bottom wall of the support roller (2), an adjustment ring (4) is arranged directly above the limit ring (3), and adjustment components (5) are arranged on both side walls of the limit ring (3), and the adjustment components (5) contain a support shell (51), a limit rod (53), a limit block (54) and a support spring (56); The side wall of the support shell (51) is fixedly connected to the side wall of the limiting ring (3); a movable groove (52) is provided on the opposite side wall of the support shell (51); the inner wall of the support shell (51) is fixedly connected to the limiting rod (53); the side wall of the limiting block (54) is fixedly connected to the side wall of the limiting ring (3); the side end of the limiting block (54) extends inward through the movable groove (52); a limiting hole (55) is provided in the middle of the limiting block (54); the limiting rod (53) is movably inserted in the limiting hole (55); a support spring (56) is movably sleeved on the limiting rod (53); the bottom wall of the support spring (56) is fixedly connected to the top wall of the limiting block (54); and the top wall of the support spring (56) is fixedly connected to the inner top surface of the support shell (51).

2. The metal sheet deviation correcting device according to claim 1, characterized in that: The cross sections of the limiting ring (3) and the adjusting ring (4) are both arranged in an arc-shaped structure.

3. The metal sheet deviation correction device according to claim 1, characterized in that: The top wall of the limiting ring (3) is fixedly connected to a buffer pad (7), and the bottom wall of the adjusting ring (4) is also fixedly connected to the buffer pad (7).

4. The metal sheet deviation correcting device according to claim 1, characterized in that: An anti-slip pad (6) is fixedly connected to the inner wall of the adjustment ring (4).

5. The metal sheet deviation correcting device according to claim 1, characterized in that: A handle (401) is fixedly connected to the top of the adjusting ring (4).

6. The metal sheet deviation correcting device according to claim 1, characterized in that: The outer wall of the support roller (2) is fixedly provided with a scale (201).

Images