Automatic blanking device for steel plates

Abstract

The utility model discloses an automatic blanking device for steel plates, which comprises two base frames which are symmetrically arranged, the opposite sides of the base frames are fixedly connected with transverse strips, when the steel plates are blanked and cut, a motor III is started according to the length required to be cut, and the transverse strips are fixedly connected with the base frames. A third motor drives a second screw to rotate clockwise to drive a vertical frame to move towards one side, so that the vertical frame is located at a proper position, an operator effectively and conveniently adjusts the cutting length of the steel plate, an air cylinder is started, a baffle is made to move downwards, then the steel plate is placed on a rolling shaft and conveyed through the rolling shaft, and the cutting efficiency of the steel plate is improved. Then hydraulic cylinders are started, the two sides of the steel plate are clamped and fixed through a third motor, then a second motor and the third motor are started, the steel plate is cut, most of noise generated by cutting can be absorbed through a first sound absorption layer and a second sound absorption layer, and noise generated by cutting can be absorbed through a first sound absorption layer and a second sound absorption layer; and noise generated by cutting is effectively prevented from influencing workers.

Description

Technical Field

[0001] The utility model belongs to the technical field of material processing, and in particular relates to an automatic unloading device for steel plates. Background Art

[0002] Steel plate refers to a flat metal material made from steel through rolling, shearing or other processing methods. It has a certain thickness and surface quality and is suitable for various industrial uses. Steel plate blanking refers to the process of processing a whole steel plate into parts or semi-finished products of the required shape and size through cutting, shearing and other processing methods according to specific design drawings or process requirements.

[0003] Some existing automatic unloading devices for steel plates lack noise reduction facilities during cutting, and it is not easy for operators to adjust the cutting length of the steel plates, which may cause the noise generated by cutting to affect the workers. Utility Model Content

[0004] The technical problem to be solved by the present invention is to overcome the existing defects and provide an automatic unloading device for steel plates to solve the problem proposed in the above background technology that some existing automatic unloading devices for steel plates lack noise reduction facilities during cutting, and it is not easy for operators to adjust the cutting length of the steel plates, which may cause the noise generated by cutting to affect the staff.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic unloading device for steel plates, comprising a base frame, two base frames are symmetrically provided, and horizontal bars are fixedly connected to opposite sides of the base frame, one side of the base frame is fixedly connected to motor 1, two motors are symmetrically provided, the output end of one end of the motor 1 is fixedly connected to a roller, and a plurality of rollers are symmetrically provided, the top of the base frame is fixedly connected to a fixing frame, the bottom of the fixing frame is fixedly connected to sound-absorbing layer 1, the bottom of the sound-absorbing layer 1 is fixedly connected to sound-absorbing layer 2, one side of the top of the fixing frame is fixedly connected to motor 2, the output end of one end of the motor 2 is fixedly connected to screw 1, and the outer side of the screw 1 is threadedly connected to The movable frame has an inner side slidingly connected to a limit rod, and two limit rods are symmetrically arranged. One side of the movable frame is fixedly connected to a motor three, and the output end of one end of the motor three is fixedly connected to a cutting blade. The bottom of one side of the fixed frame is fixedly connected to a hydraulic cylinder, and several hydraulic cylinders are symmetrically arranged. One end of the hydraulic cylinder is fixedly connected to a splint one, and the other side of the top of the base frame is fixedly connected to a slide. There are two slides symmetrically arranged, and one side of the slide is fixedly connected to a motor four, and the outer side of one end of the motor four is fixedly connected to a screw two, and the outer side of the screw two is threadedly connected to a vertical frame, the top of the vertical frame is fixedly connected to the cylinder, and the output end of one end of the cylinder is fixedly connected to a baffle.

[0006] Preferably, a sliding column is slidably connected to the inner side of the vertical frame, two sliding columns are symmetrically provided, and a baffle is fixedly connected to one end of the sliding column.

[0007] Preferably, one side of the splint is fixedly connected to a spring, the inner side of the spring is movably connected to a limiting column, the outer side of the limiting column is slidably connected to the splint one, one end of the spring and the limiting column is fixedly connected to the splint two, and one side of the splint two is fixedly connected to an anti-slip pad.

[0008] Preferably, one side of the top of the base frame is fixedly connected to a limit bar, and two limit bars are symmetrically arranged.

[0009] Preferably, a scale is fixedly connected to the other side of the top of the base frame, and two scales are symmetrically arranged, and one side of each scale is fixedly connected to a slide.

[0010] Preferably, the bottom of the base frame is fixedly connected with a support bar, and a plurality of the support bars are symmetrically arranged.

[0011] Preferably, the outer surfaces of the screw 1 and the screw 2 are both provided with an anti-oxidation coating.

[0012] Preferably, the base frame, horizontal bars, rollers and baffles are all made of stainless steel.

[0013] Compared with the prior art, the present invention provides an automatic unloading device for steel plates, which has the following beneficial effects:

[0014] 1. The utility model is provided with a sound-absorbing layer 1, a sound-absorbing layer 2, a motor 3, a slide, a screw 2, a stand, a cylinder and a baffle. The bottom of the fixed frame is fixedly connected to the sound-absorbing layer 1, the bottom of the sound-absorbing layer 1 is fixedly connected to the sound-absorbing layer 2, one side of the top of the base frame is fixedly connected to the slide, one side of the slide is fixedly connected to the motor 3, the output end of one end of the motor 3 is fixedly connected to the screw 2, the outer side of the screw 2 is threadedly connected to the stand, the top of the stand is fixedly connected to the cylinder, the output end of one end of the cylinder is fixedly connected to the baffle, when cutting the steel plate, according to the required cutting length, the motor 3 is started, and the motor 3 drives the screw 2 to rotate in a certain direction. The clockwise rotation drives the stand to move to one side, so that the stand is in a suitable position, which effectively facilitates the operator to adjust the cutting length of the steel plate, start the cylinder to move the baffle downward, and then put the steel plate on the roller, which is transmitted through the roller so that one side of the steel plate is intercepted, and then the hydraulic cylinder is started to clamp and fix both sides of the steel plate through motor three, and then motor two and motor three are started to cut the steel plate. The noise generated by the cutting will be mostly absorbed by the sound-absorbing layer one and the sound-absorbing layer two, effectively preventing the noise generated by the cutting from affecting the workers;

[0015] 2. The utility model is provided with a spring, a second splint and a limit column. One side of the first splint is fixedly connected to the spring, the inner side of the spring is movably connected to the limit column, one end of the limit column is fixedly connected to the second splint, and one side of the second splint is fixedly connected to the anti-slip pad, which effectively buffers the clamping force of the first splint on the steel plate;

[0016] 3. The utility model provides a limit bar, the bottom of which is fixedly connected to a base frame, thereby effectively preventing the steel plate from falling from the edge of the transmission area during transmission.

[0017] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a schematic diagram of the axonometric structure of an automatic unloading device for steel plates proposed in the utility model;

[0020] Figure 2 This is a schematic diagram of the exploded structure of an automatic unloading device for steel plates proposed in the utility model;

[0021] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 4 for Figure 2 Schematic diagram of the enlarged structure at B in the middle;

[0023] Figure 5 This is a schematic diagram of the top structure of an automatic unloading device for steel plates proposed in the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of one side of an automatic unloading device for steel plates proposed in the utility model;

[0025] In the figure: base frame 1, horizontal bar 2, motor 1, roller 4, fixed frame 5, sound absorbing layer 1 6, sound absorbing layer 2 7, motor 2 8, screw 1 9, movable frame 10, motor 3 11, cutting blade 12, hydraulic cylinder 13, motor 4 14, slide 15, screw 2 16, vertical frame 17, cylinder 18, baffle 19, slide column 20, limit rod 21, spring 22, splint 2 23, limit column 24, limit bar 25, scale 26, anti-slip pad 27, splint 1 28, support bar 29. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-6 The utility model provides a technical solution: an automatic unloading device for steel plates, including a base frame 1, two base frames 1 are symmetrically arranged, and a horizontal bar 2 is fixedly connected to the opposite side of the base frame 1. A motor 3 is fixedly connected to one side of the base frame 1, and two motors 3 are symmetrically arranged. The output end of one end of the motor 3 is fixedly connected to a roller 4, and a plurality of rollers 4 are symmetrically arranged. A fixing frame 5 is fixedly connected to the top of the base frame 1, and a sound-absorbing layer 6 is fixedly connected to the bottom of the fixing frame 5. The sound-absorbing layer 6 is fixedly connected to the sound-absorbing layer 2 7 at the bottom. One side of the top of the fixing frame 5 is fixedly connected to Motor 2 8, the output end of one end of motor 2 8 is fixedly connected to screw 1 9, the outer side of screw 1 9 is threadedly connected to the mobile frame 10, the inner side of the mobile frame 10 is slidably connected to the limit rod 21, and two limit rods 21 are symmetrically provided. One side of the mobile frame 10 is fixedly connected to motor 3 11, and the output end of one end of motor 3 11 is fixedly connected to the cutting blade 12. The bottom of one side of the fixed frame 5 is fixedly connected to the hydraulic cylinder 13, and the hydraulic cylinder 13 is symmetrically provided with several hydraulic cylinders. One end of the hydraulic cylinder 13 is fixedly connected to a splint 28, and the other side of the top of the base frame 1 is fixedly connected to the slide 15 There are two symmetrical slideways 15, one side of the slideway 15 is fixedly connected to the motor 4 14, the outer side of one end of the motor 4 14 is fixedly connected to the screw 2 16, the outer side of the screw 2 16 is threadedly connected to the stand 17, the top of the stand 17 is fixedly connected to the cylinder 18, and the output end of one end of the cylinder 18 is fixedly connected to the baffle 19. When cutting the steel plate, according to the required cutting length, start the motor 4 14, the motor 4 14 drives the screw 2 16 to rotate clockwise and drive the stand 17 to move to one side, so that the stand 17 is in a suitable position, effectively It is convenient for the operator to adjust the cutting length of the steel plate, start the cylinder 18, move the baffle 19 downward, and then put the steel plate on the roller 4, and transmit it through the roller 4 so that one side of the steel plate is intercepted, and then start the hydraulic cylinder 13, clamp and fix both sides of the steel plate through the motor four 14, and then start the motor two 8 and the motor three 11 to cut the steel plate. The noise generated by the cutting will be mostly absorbed by the sound-absorbing layer one 6 and the sound-absorbing layer two 7, effectively preventing the noise generated by the cutting from affecting the staff.

[0028] In the present invention, preferably, a sliding column 20 is slidably connected to the inner side of the upright frame 17, two sliding columns 20 are symmetrically provided, and a baffle 19 is fixedly connected to one end of the sliding column 20 to effectively limit the baffle.

[0029] In the present invention, preferably, one side of the splint 28 is fixedly connected to the spring 22, the inner side of the spring 22 is movably connected to the limiting column 24, the outer side of the limiting column 24 is slidably connected to the splint 28, one end of the spring 22 and the limiting column 24 is fixedly connected to the splint 23, and one side of the splint 23 is fixedly connected to the anti-slip pad 27, which effectively buffers the force of the splint 28 clamping the steel plate.

[0030] In the present invention, preferably, one side of the top of the base frame 1 is fixedly connected to a limit bar 25, and two limit bars 25 are symmetrically provided to effectively prevent the steel plate from falling from the edge of the transmission area during transmission.

[0031] In the present invention, preferably, a scale 26 is fixedly connected to the other side of the top of the base frame 1, and two scales 26 are symmetrically arranged. A slide 15 is fixedly connected to one side of the scale 26, which effectively facilitates the user to adjust the length to be cut according to the scale 26.

[0032] In the present invention, preferably, the bottom of the base frame 1 is fixedly connected with a support bar 29 , and a plurality of support bars 29 are symmetrically arranged, which effectively increases the structural stability of the base frame 1 .

[0033] In the present invention, preferably, the outer surfaces of screw 1 9 and screw 2 16 are both provided with an anti-oxidation coating, which effectively increases the anti-oxidation ability of screw 1 9 and screw 2 16.

[0034] In the present invention, preferably, the base frame 1, the horizontal bar 2, the roller 4 and the baffle 19 are all made of stainless steel, which effectively prevents the base frame 1, the horizontal bar 2, the roller 4 and the baffle 19 from oxidation and rusting.

[0035] The working principle and usage process of the present invention are as follows: during use, when cutting the steel plate, according to the required cutting length, start motor four 14, and motor four 14 drives screw two 16 to rotate clockwise to drive the stand 17 to move to one side, so that the stand 17 is in a suitable position, which effectively facilitates the operator to adjust the cutting length of the steel plate, start the cylinder 18, so that the baffle 19 moves downward, and then put the steel plate on the roller 4, and transmit it through the roller 4 so that one side of the steel plate is intercepted, and then start the hydraulic cylinder 13, and clamp and fix the two sides of the steel plate through motor four 14, and then start motor two 8 and motor three 11 to cut the steel plate. The noise generated by the cutting will be mostly absorbed by the sound-absorbing layer one 6 and the sound-absorbing layer two 7, effectively preventing the noise generated by the cutting from affecting the staff.

[0036] 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. An automatic unloading device for steel plates, comprising a base frame (1), characterized in that: The base frame (1) is symmetrically provided with two, and the opposite sides of the base frame (1) are fixedly connected with a horizontal bar (2), and one side of the base frame (1) is fixedly connected with a motor (3), and the motor (3) is symmetrically provided with two, and the output end of one end of the motor (3) is fixedly connected with a roller (4), and the roller (4) is symmetrically provided with a plurality of rollers (4), and the top of the base frame (1) is fixedly connected with a fixed frame (5), and the bottom of the fixed frame (5) is fixedly connected with a sound absorbing layer (6), and the bottom of the sound absorbing layer (6) is fixedly connected with a sound absorbing layer (7), and the top side of the fixed frame (5) is fixedly connected with a motor (8), and the output end of one end of the motor (8) is fixedly connected with a screw (9), and the outer side of the screw (9) is threadedly connected with a movable frame (10), and the inner side of the movable frame (10) is slidably connected with a limit rod (21), and the limit rod (21) There are two symmetrically arranged ones, one side of the movable frame (10) is fixedly connected to the motor three (11), the output end of one end of the motor three (11) is fixedly connected to the cutting blade (12), the bottom of one side of the fixed frame (5) is fixedly connected to the hydraulic cylinder (13), a plurality of the hydraulic cylinders (13) are symmetrically arranged, one end of each of the hydraulic cylinders (13) is fixedly connected to the clamping plate one (28), the other side of the top of the base frame (1) is fixedly connected to the slideway (15), the slideway (15) is symmetrically arranged two, one side of each of the slideways (15) is fixedly connected to the motor four (14), the outer side of one end of each of the motor four (14) is fixedly connected to the screw two (16), the outer side of each of the screw two (16) is threadedly connected to the stand (17), the top of the stand (17) is fixedly connected to the cylinder (18), the output end of one end of the cylinder (18) is fixedly connected to the baffle (19).

2. The automatic unloading device for steel plates according to claim 1, characterized in that: The inner side of the vertical frame (17) is slidably connected to a sliding column (20), two sliding columns (20) are symmetrically arranged, and one end of the sliding column (20) is fixedly connected to a baffle (19).

3. The automatic unloading device for steel plates according to claim 1, characterized in that: One side of the splint 1 (28) is fixedly connected to a spring (22), the inner side of the spring (22) is movably connected to a limiting column (24), the outer side of the limiting column (24) is slidably connected to the splint 1 (28), one end of the spring (22) and the limiting column (24) is fixedly connected to the splint 2 (23), and one side of the splint 2 (23) is fixedly connected to an anti-slip pad (27).

4. The automatic unloading device for steel plates according to claim 1, characterized in that: One side of the top of the base frame (1) is fixedly connected to a limiting strip (25), and two limiting strips (25) are symmetrically arranged.

5. The automatic unloading device for steel plates according to claim 1, characterized in that: A scale (26) is fixedly connected to the other side of the top of the base frame (1), and two scales (26) are symmetrically arranged. One side of each scale (26) is fixedly connected to a slideway (15).

6. The automatic unloading device for steel plates according to claim 1, characterized in that: The bottom of the base frame (1) is fixedly connected with a support bar (29), and a plurality of the support bars (29) are symmetrically arranged.

7. The automatic unloading device for steel plates according to claim 1, characterized in that: The outer surfaces of the screw rod 1 (9) and the screw rod 2 (16) are both provided with an anti-oxidation coating.

8. The automatic unloading device for steel plates according to claim 1, characterized in that: The base frame (1), the horizontal bar (2), the roller (4) and the baffle (19) are all made of stainless steel.

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