Slitting machine plate guide-in device

Abstract

The utility model discloses a plate guide-in device of a slitting machine, which belongs to the technical field of slitting machines and comprises a plate body, and a smoothing structure is arranged on the plate body. An auxiliary structure is arranged on the plate body; the smoothing structure comprises a first rotating rod attached to the bottom wall of the plate body, and a first base is attached to the outer wall of the first rotating rod. By arranging a flattening structure, after a plate body is placed on a first rotating rod, a first rotating plate is pulled to move upwards, the first rotating plate drives a clamping block to move, the clamping block shrinks through a first spring and drives the clamping block to be connected with a first inclined block in a clamped mode, and at the moment, a motor is started to drive the plate body to move forwards; the plate body is arranged between the first roller shaft and the first rotating rod, the plate body is pre-leveled in advance, so that internal stress is relieved or eliminated, and the problem that the plate body jumps unstably and is not beneficial to shearing is effectively avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of slitting machines, and in particular relates to a plate material introducing device for a slitting machine. Background Art

[0002] Slitting machine, also known as slitting line, slitting machine or slitting machine, is a metal processing equipment, mainly used to cut metal coils longitudinally and rewind the slit narrow strips into coils. This equipment is very common in the metal processing industry, especially in the steel industry and electronics industry.

[0003] However, when the sheet is processed by a slitting machine, the sheet size may change greatly, and the internal force during feeding may cause the sheet to shake and jump unsteadily, which is not conducive to shearing.

[0004] In order to solve the above problems, the present application proposes a sheet material introduction device for a slitting machine. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a plate material introduction device for a longitudinal shearing machine to overcome the above-mentioned technical problems existing in the existing related technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A plate material introduction device for a slitting machine comprises a plate material body, and a smoothing structure is arranged on the plate material body;

[0008] An auxiliary structure is provided on the sheet material body;

[0009] The smoothing structure includes a first rotating rod attached to the bottom wall of the sheet body, the outer wall of the first rotating rod is attached to the first base, the first base is installed with a motor on the side away from the first rotating rod, the output end of the motor is fixedly connected to the outer wall of the first rotating rod, the outer wall of the first base is installed with a first inclined block, the first inclined block is attached to the side away from the first base, the outer wall of the first rotating plate is rotatably connected to the first roller, the outer wall of the first roller is attached to the top wall of the sheet body, the outer wall of the first rotating plate is rotatably connected to the inner wall of the first inclined block, the inner wall of the first rotating plate is installed with a first spring, and the first spring is installed with a clamping block on the end away from the first rotating plate, and the outer wall of the clamping block is clamped with the inner wall of the first inclined block.

[0010] A first connecting rod is installed on one side of the first rotating plate away from the first inclined block. There are two first rotating plates, and both ends of the first connecting rod are located between the two first rotating plates. By setting the first connecting rod, the stability of the first roller shaft is effectively improved.

[0011] The auxiliary structure includes a second rotating rod attached to the bottom wall of the sheet body, the outer wall of the second rotating rod is rotatably connected to the second base, the outer wall of the second base is installed with a second inclined block, the outer wall of the second inclined block is rotatably connected to the second rotating plate, the outer wall of the second rotating plate is installed with a second connecting rod, the side of the second rotating plate adjacent to the second connecting rod is rotatably connected to the second roller, the outer wall of the second roller is attached to the top wall of the sheet body, the outer wall of the second base is not connected to the outer wall of the first base, and the pre-straightening effect is further improved by arranging the second rotating rod and the second roller.

[0012] A fixing block is installed on the outer wall of the second base, and a roller is provided on the inner wall of the fixing block. The outer wall of the roller is in contact with the bottom wall of the sheet body. By providing the roller, the pre-straightening effect is further improved.

[0013] The inner cavity of the fixed block is movably connected to an arc block, the inner wall of the arc block is rotatably connected to the outer wall of the roller, the bottom wall of the arc block is installed with a second spring, the bottom end of the second spring is fixedly connected to the inner bottom wall of the fixed block, and by arranging the second spring and the arc block, the stability of the sheet material during movement is effectively improved.

[0014] In summary, the technical effects and advantages of the utility model are as follows: the sheet material introduction device of the slitting machine,

[0015] 1. By setting a smoothing structure, after placing the sheet body on the first rotating rod, pull the first rotating plate upward, the first rotating plate drives the clamping block to move, the clamping block contracts through the first spring, and drives the clamping block to clamp with the first inclined block. At this time, start the motor to drive the sheet body to move forward, and by placing the sheet body between the first roller and the first rotating rod, pre-straighten the sheet body in advance to reduce or eliminate internal stress, effectively avoiding the problem of unstable shaking of the sheet body that is not conducive to shearing.

[0016] 2. By setting up an auxiliary structure, when the sheet body passes through the roller, when the roller is subjected to the pressure brought by the sheet body, the second spring behind the roller is driven to contract downward, and then the roller rebounds through the second spring to reduce the shaking problem that may occur when the sheet body moves. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the clamping block and the first spring of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the second rotating rod and the fixed block of the utility model;

[0020] Figure 4It is a schematic diagram of the arc block and the second spring structure of the utility model.

[0021] In the figure:

[0022] 1. Sheet material body;

[0023] 2. Smoothing structure; 201. First base; 202. Motor; 203. First inclined block; 204. First connecting rod; 205. First rotating plate; 206. First roller; 207. Clamping block; 208. First spring; 209. First rotating rod;

[0024] 3. Auxiliary structure; 301. Second base; 302. Second inclined block; 303. Second rotating plate; 304. Second connecting rod; 305. Second roller; 306. Second rotating rod; 307. Fixed block; 308. Roller; 309. Arc block; 310. Second spring. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Reference Figure 1-3 A sheet material introduction device for a slitting machine includes a sheet material body 1, a smoothing structure 2 is arranged on the sheet material body 1, the smoothing structure 2 includes a first rotating rod 209 attached to the bottom wall of the sheet material body 1, the outer wall of the first rotating rod 209 is attached to a first base 201, a motor 202 is installed on the side of the first base 201 away from the first rotating rod 209, there are two first bases 201, and one of them is installed with the motor 202, the output end of the motor 202 is connected to the inner wall of the first base 201 through the rotation The output end of the motor 202 is fixedly connected to the outer wall of the first rotating rod 209, the outer wall of the first base 201 is installed with a first inclined block 203, the side of the first inclined block 203 away from the first base 201 is attached with a first rotating plate 205, the end of the first rotating rod 209 away from the motor 202 is rotatably connected to the inner wall of another first base 201, each first base 201 is installed with a first inclined block 203, and each first inclined block 203 is distributed with a first rotating plate 205.

[0027] The outer wall of the first rotating plate 205 is rotatably connected to the first roller 206, and the outer wall of the first roller 206 is in contact with the top wall of the sheet body 1. The outer wall of the first rotating plate 205 is rotatably connected to the inner wall of the first inclined block 203. The first roller 206 is located between the two first rotating plates 205. The inner wall of the first rotating plate 205 is installed with a first spring 208. The end of the first spring 208 away from the first rotating plate 205 is installed with a clamping block 207. The outer wall of the clamping block 207 is clamped with the inner wall of the first inclined block 203. Multiple first springs 208 are distributed equidistantly around the circumference of the first rotating plate 205. Each first spring 208 is installed with a clamping block 207, and the outer wall of the clamping block 207 is slidably connected to the inner wall of the first rotating plate 205. In addition, the grooves on the first inclined block 203 are set according to the number and size of the clamping blocks 207.

[0028] A first connecting rod 204 is installed on the side of the first rotating plate 205 away from the first inclined block 203. There are two first rotating plates 205, and both ends of the first connecting rod 204 are located between the two first rotating plates 205. The distance between the first roller 206 and the first spring 208 is adjusted according to the thickness of the sheet body 1, and the first rotating plate 205 is pulled to move upward. At this time, the first rotating plate 205 drives the clamping block 207 to move, and the clamping block 207 contracts through the first spring 208, driving the clamping block 207 to move to the inside of the first rotating plate 205. When the clamping block 207 moves to the next notch of the first inclined block 203, the first spring 208 is no longer subjected to force and drives the clamping block 207 to rebound and clamp with the first inclined block 203.

[0029] Reference Figure 1 , Figure 3 and Figure 4 , an auxiliary structure 3 is provided on 1, the auxiliary structure 3 includes a second rotating rod 306 attached to the bottom wall of the sheet body 1, the outer wall of the second rotating rod 306 is rotatably connected to the second base 301, the outer wall of the second base 301 is installed with a second inclined block 302, the outer wall of the second inclined block 302 is rotatably connected to the second rotating plate 303, the outer wall of the second rotating plate 303 is installed with a second connecting rod 304, the side of the second rotating plate 303 adjacent to the second connecting rod 304 is rotatably connected to the second roller 305, the outer wall of the second roller 305 is connected to the sheet body The top wall of the body 1 is in fit with each other, and the second base 301, the second inclined block 302, the second rotating plate 303, the second connecting rod 304, the second roller 305 are the same as the first base 201, the first inclined block 203, the first connecting rod 204, the first rotating plate 205, the first roller 206 in number, size, connection method, etc. In addition, both ends of the second rotating rod 306 are rotatably connected to the inner walls of the two second bases 301, and the second rotating plate 303 is also equipped with a clamping block 207 and a first spring 208 that are the same as the first rotating plate 205.

[0030] The outer wall of the first base 201 is not connected to the outer wall of the second base 301. There is a certain distance between the first base 201 and the second base 301, which avoids interference with each other and effectively reduces a certain internal force. A fixed block 307 is installed on the outer wall of the second base 301. A roller 308 is arranged on the inner wall of the fixed block 307. There are five rollers 308, which are equidistantly distributed with the fixed block 307 as the center. The outer wall of the roller 308 fits with the bottom wall of the sheet body 1. The fixed block 307 is located between the two second bases 301. When the sheet body 1 drives the roller 308 to rotate during the movement, the internal force of the sheet body 1 is effectively reduced.

[0031] The inner cavity of the fixed block 307 is movably connected with an arc block 309, the inner wall of the arc block 309 is rotatably connected to the outer wall of the roller 308, and the bottom wall of the arc block 309 is installed with a second spring 310, and the bottom end of the second spring 310 is fixedly connected to the inner bottom wall of the fixed block 307. When the roller 308 is subjected to the pressure brought by the sheet body 1, it drives the roller 308 to move downward, and the roller 308 drives the arc block 309 to move downward, and the arc block 309 drives the second spring 310 to contract, and then the roller 308 is rebounded by the second spring 310 to reduce the jitter problem that may be caused when the sheet body 1 moves.

[0032] Working principle:

[0033] After placing the sheet body 1 on the first rotating rod 209, pull the first rotating plate 205 to move upward. At this time, the first rotating plate 205 drives the clamping block 207 to move. The clamping block 207 contracts through the first spring 208, driving the clamping block 207 to move to the inside of the first rotating plate 205. When the clamping block 207 moves to the next notch of the first inclined block 203, the first spring 208 is no longer subjected to force and drives the clamping block 207 to rebound and clamp with the first inclined block 203. At this time, the first roller 206 is in contact with the sheet body 1, and the motor 202 is started to mobilize the first rotating rod 209 to rotate. The first rotating rod 209 drives the sheet body 1 to move forward, and the second roller 305 is also in contact with the top wall of the sheet body 1. By pre-straightening the sheet body 1 in advance to reduce or eliminate internal stress, the problem of unstable shaking of the sheet body 1 that is not conducive to shearing is effectively avoided, and the sheet body 1 is transmitted to the longitudinal shearing machine through the device.

[0034] When the sheet body 1 passes through the roller 308, when the roller 308 is subjected to the pressure brought by the sheet body 1, it drives the roller 308 to move downward, and the roller 308 drives the arc block 309 to move downward, and the arc block 309 drives the second spring 310 to contract, and then the roller 308 rebounds through the second spring 310 to reduce the shaking problem that may be generated when the sheet body 1 moves.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sheet material introduction device for a slitting machine, comprising a sheet material body (1), characterized in that: The plate body (1) is provided with a smoothing structure (2); The sheet material body (1) is provided with an auxiliary structure (3); The smoothing structure (2) comprises a first rotating rod (209) attached to the bottom wall of the sheet body (1); the outer wall of the first rotating rod (209) is attached to the first base (201); a motor (202) is installed on the side of the first base (201) away from the first rotating rod (209); the output end of the motor (202) is fixedly connected to the outer wall of the first rotating rod (209); a first inclined block (203) is installed on the outer wall of the first base (201); and a first rotating plate (203) is attached to the side of the first inclined block (203) away from the first base (201). 205), the outer wall of the first rotating plate (205) is rotatably connected to the first roller (206), the outer wall of the first roller (206) is in contact with the top wall of the sheet body (1), the outer wall of the first rotating plate (205) is rotatably connected to the inner wall of the first inclined block (203), the inner wall of the first rotating plate (205) is installed with a first spring (208), and a clamping block (207) is installed at one end of the first spring (208) away from the first rotating plate (205), and the outer wall of the clamping block (207) is clamped with the inner wall of the first inclined block (203).

2. A sheet material introduction device for a slitting machine according to claim 1, characterized in that: A first connecting rod (204) is installed on one side of the first rotating plate (205) away from the first inclined block (203), there are two first rotating plates (205), and both ends of the first connecting rod (204) are located between the two first rotating plates (205).

3. A sheet material introduction device for a slitting machine according to claim 1, characterized in that: The auxiliary structure (3) includes a second rotating rod (306) attached to the bottom wall of the sheet body (1); the outer wall of the second rotating rod (306) is rotatably connected to the second base (301); the outer wall of the second base (301) is installed with a second inclined block (302); the outer wall of the second inclined block (302) is rotatably connected to the second rotating plate (303); the outer wall of the second rotating plate (303) is installed with a second connecting rod (304); the side of the second rotating plate (303) adjacent to the second connecting rod (304) is rotatably connected to the second roller (305); the outer wall of the second roller (305) is attached to the top wall of the sheet body (1); and the outer wall of the second base (301) is not connected to the outer wall of the first base (201).

4. A sheet material introduction device for a slitting machine according to claim 3, characterized in that: A fixing block (307) is installed on the outer wall of the second base (301), a roller (308) is provided on the inner wall of the fixing block (307), and the outer wall of the roller (308) is in contact with the bottom wall of the sheet material body (1).

5. A sheet material introduction device for a slitting machine according to claim 4, characterized in that: The inner cavity of the fixed block (307) is movably connected to an arc block (309), the inner wall of the arc block (309) is rotatably connected to the outer wall of the roller (308), and the bottom wall of the arc block (309) is installed with a second spring (310), and the bottom end of the second spring (310) is fixedly connected to the inner bottom wall of the fixed block (307).

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