Blanking device used after large steel cutting

Abstract

The utility model relates to the technical field of steel processing, and discloses a large steel after-cutting blanking device which comprises a cutting table, the top of the cutting table is fixedly connected with a steel supporting groove, the outer surface of the steel supporting groove is fixedly connected with a support, the top of the support is fixedly connected with a first air cylinder, and the top of the first air cylinder is fixedly connected with a second air cylinder. The output end of the first air cylinder is fixedly connected with a first telescopic rod, and a discharging groove is formed in one side face of the cutting table. The steel cutting device has the following advantages and effects that steel is fixed by the arc-shaped pressing plate in the cutting process, displacement of the steel is avoided, the second air cylinder is started in the discharging process, the second air cylinder drives the second telescopic rod to contract downwards, and therefore the discharging supporting groove is driven to slide downwards on the inner wall of the discharging groove; the bottom of the cut steel falls on the conveying roller, the conveying roller conveys and discharges the cut part under rotation, blanking of the steel is completed, blanking of the cut steel is facilitated, more time and labor are saved, and the overall working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel processing, in particular to a feeding device for large-scale steel after cutting. Background Art

[0002] Large steel products are an important component of a large number of infrastructures and can be used in bridges, power stations, oil and water pipelines, etc. The raw materials of steel pipes are several meters to tens of meters in length. Before manufacturing related products, the raw materials of steel pipes need to be cut into shorter lengths or into several sections of equal length.

[0003] In the prior art, Chinese patent publication number CN212042906U discloses a large steel cutting device, which specifically relates to the field of steel processing, including a base, a cutting mechanism is arranged on the base, a clamping mechanism and a distance adjustment mechanism are arranged on the base, the distance adjustment mechanism is moved so that the distance between the distance adjustment mechanism and the clamping mechanism is the length of the blanking steel pipe, the raw steel pipe continuously passes through the clamping mechanism and abuts against the distance adjustment mechanism, and the cutting mechanism continuously cuts up and down, so that a number of blanking steel pipes of equal length can be obtained. The utility model can accurately adjust the distance between the clamping mechanism and the distance adjustment mechanism by moving the distance adjustment mechanism and cooperating with a ruler, preset the length of the steel pipe to be cut, and operate the steel pipe to quickly pass through the clamping mechanism and abut against the distance adjustment mechanism, so that the cutting is fast, convenient and efficient.

[0004] However, when the utility model is actually used, after the steel is cut, the cut part is heavy, which makes it inconvenient to unload it. Failure to unload in time will easily affect the subsequent cutting of the steel. Manual handling is more laborious, so the overall work efficiency may not be ideal. Therefore, a large-scale steel cutting unloading device is needed. Utility Model Content

[0005] The utility model aims to provide a device for unloading large steel materials after cutting, which is convenient for unloading the steel materials after cutting, has strong stability, saves time and labor, and improves the overall work efficiency.

[0006] The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a large-scale steel cutting and unloading device, comprising a cutting table, a steel bracket is fixedly connected to the top of the cutting table, a bracket is fixedly connected to the outer surface of the steel bracket, a first cylinder is fixedly connected to the top of the bracket, a first telescopic rod is fixedly connected to the output end of the first cylinder, an arc-shaped pressure plate is fixedly connected to the bottom of the first telescopic rod, a unloading trough is provided on one side of the cutting table, a second cylinder is fixedly connected to the bottom of the inner wall of the unloading trough, a second telescopic rod is fixedly connected to the output end of the second cylinder, a unloading bracket is fixedly connected to the top of the second telescopic rod, a cutting groove is provided on the top of the cutting table, a movable saw blade is provided on the inner wall of the cutting groove, a conveying table is movably installed on one side of the cutting table, and a conveying roller is provided on the top of the conveying table.

[0007] By adopting the above technical scheme, when in use, the staff puts the steel on the steel bracket, the position to be cut corresponds to the cutting groove, the part to be cut is placed on the unloading bracket, the first cylinder is started, the first telescopic rod is driven to extend downward, and the arc pressure plate is driven to move downward, so as to clamp and fix the top of the steel, and the moving saw blade moves in the cutting groove during cutting, and cuts the steel by reciprocating movement. The steel is fixed by the arc pressure plate during cutting to prevent the steel from shifting, and the second cylinder is started during unloading, and the second cylinder drives the second telescopic rod to retract downward, thereby driving the unloading bracket to slide downward on the inner wall of the unloading bracket, and as the unloading bracket descends, the bottom of the cut steel falls on the conveying roller, and the conveying roller conveys the cut part out while rotating, thereby completing the unloading of the steel, facilitating the unloading of the steel after cutting, having strong stability, saving time and effort, and improving the overall work efficiency.

[0008] The utility model is further configured as follows: a protective cover is fixedly connected to the top of the cutting table, and an anti-slip pad is fixedly connected to the inner wall of the steel bracket.

[0009] By adopting the above technical solution, the protective cover protects the moving saw blade, and the anti-skid pad has an anti-skid effect on steel.

[0010] The utility model is further configured as follows: a buffer pad is fixedly connected to the bottom of the arc-shaped pressing plate, and a resistance pad is fixedly connected to the bottom of the buffer pad.

[0011] By adopting the above technical solution, the buffer pad has a buffering effect on the steel when the arc-shaped pressure plate is pressed down, and the resistance pad increases the friction force to make the fixation more stable.

[0012] The utility model is further configured as follows: a sliding block is fixedly connected to the outer surface of the material discharge bracket, and a sliding groove is provided on the inner wall of the material discharge bracket.

[0013] By adopting the above technical solution, when the blanking bracket is lifted or lowered, the slider is driven to slide on the inner wall of the slide groove.

[0014] The utility model is further configured as follows: a second bracket is clamped on the top of the blanking bracket, and a bolt is connected to the inner thread of the second bracket.

[0015] By adopting the above technical solution, the second bracket and the blanking bracket are fixed by bolts, and the installation is simple.

[0016] The utility model is further configured as follows: a threaded hole is provided on the outer surface of the blanking bracket, and the outer surface of the bolt is threadedly connected to the threaded hole.

[0017] By adopting the above technical solution, the bolts are connected to the corresponding threaded holes, which facilitates the installation of the second bracket.

[0018] The utility model is further configured as follows: a third cylinder is fixedly connected to the top of the unloading bracket, and a third telescopic rod is fixedly connected to the output end of the third cylinder.

[0019] By adopting the above technical solution, the third cylinder is started during cutting, and the third cylinder drives the third telescopic rod to extend downward.

[0020] The utility model is further configured as follows: a second arc-shaped pressing plate is fixedly connected to the bottom of the third telescopic rod, and a rubber layer is fixedly connected to the bottom of the second arc-shaped pressing plate.

[0021] By adopting the above technical solution, the second arc-shaped pressure plate fixes the cut part, and the rubber layer plays an anti-slip role, thereby preventing the cut steel from falling from the unloading bracket. When the bottom of the steel contacts the conveying roller, the second arc-shaped pressure plate is reset without affecting the conveying.

[0022] The utility model is further configured as follows: a side surface of the cutting table is provided with a mounting hole, and the number of the mounting holes is two.

[0023] By adopting the above technical solution, when installing the conveying platform, one end of the conveying platform is aligned with the installation hole.

[0024] The utility model is further configured as follows: one end of the conveying platform is fixedly connected with a mounting plate, and the internal thread of the mounting plate is connected with a mounting bolt.

[0025] By adopting the above technical solution, one end of the mounting bolt enters the mounting hole, thereby positioning and mounting the conveyor platform.

[0026] The beneficial effects of the utility model are:

[0027] 1. The utility model, through the coordinated arrangement among the cutting table, the steel bracket, the bracket, the first cylinder, the first telescopic rod, the arc pressure plate, the feeding trough, the second cylinder, the second telescopic rod, the feeding bracket, the cutting trough, the movable saw blade, the conveying table and the conveying roller, can make the arc pressure plate move downward when the device is in use, so as to clamp and fix the top of the steel, and the movable saw blade moves in the cutting trough during cutting, and cuts the steel by reciprocating movement, and the steel is fixed by the arc pressure plate during cutting to prevent the steel from shifting, and the feeding bracket slides downward on the inner wall of the feeding trough, and as the feeding bracket descends, the bottom of the cut steel falls on the conveying roller, and the conveying roller conveys the cut part out of the material while rotating, thereby completing the feeding of the steel, facilitating the feeding of the steel after cutting, having strong stability, saving time and effort, and improving the overall work efficiency.

[0028] 2. The utility model, through the coordinated arrangement of the protective cover, the anti-skid pad, the buffer pad, the resistance pad, the slider, the slide groove, the second bracket, the bolts, the threaded hole, the third cylinder, the third telescopic rod, the second arc-shaped pressure plate, the rubber layer, the mounting hole, the mounting plate and the mounting bolts, can make the anti-skid pad have an anti-skid effect on the steel when the device is in use, the buffer pad has a buffering effect on the steel when the arc-shaped pressure plate is pressed down, the resistance pad increases the friction force and makes the fixation more stable, the bolts fix the second bracket and the unloading bracket, and the installation is simple, the second arc-shaped pressure plate fixes the cut part, the rubber layer has an anti-skid effect, thereby preventing the cut steel from falling from the unloading bracket, and when the bottom of the steel contacts the conveying roller, the second arc-shaped pressure plate is reset without affecting the conveying. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 This is a schematic diagram of the explosion structure of the utility model;

[0031] Figure 2 This is a schematic diagram of the structure of the conveying roller of the utility model;

[0032] Figure 3 This is a schematic diagram of the steel bracket structure of the utility model;

[0033] Figure 4 It is a schematic diagram of the structure of the blanking bracket of the utility model.

[0034] In the figure, 1, cutting table; 2, steel bracket; 3, bracket; 4, first cylinder; 5, first telescopic rod; 6, arc pressure plate; 7, feeding chute; 8, second cylinder; 9, second telescopic rod; 10, feeding bracket; 11, cutting groove; 12, moving saw blade; 13, conveying table; 14, conveying roller; 15, protective cover; 16, anti-skid pad; 17, buffer pad; 18, resistance pad; 19, slider; 20, slide groove; 21, second bracket; 22, bolt; 23, threaded hole; 24, third cylinder; 25, third telescopic rod; 26, second arc pressure plate; 27, rubber layer; 28, mounting hole; 29, mounting plate; 30, mounting bolt. DETAILED DESCRIPTION

[0035] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0036] Reference Figure 1-4A device for unloading large steel materials after cutting, comprising a cutting table 1, a steel bracket 2 is fixedly connected to the top of the cutting table 1, a bracket 3 is fixedly connected to the outer surface of the steel bracket 2, a first cylinder 4 is fixedly connected to the top of the bracket 3, a first telescopic rod 5 is fixedly connected to the output end of the first cylinder 4, an arc-shaped pressing plate 6 is fixedly connected to the bottom of the first telescopic rod 5, a unloading trough 7 is provided on one side of the cutting table 1, a second cylinder 8 is fixedly connected to the bottom of the inner wall of the unloading trough 7, a second telescopic rod 9 is fixedly connected to the output end of the second cylinder 8, a unloading bracket 10 is fixedly connected to the top of the second telescopic rod 9, a cutting groove 11 is provided on the top of the cutting table 1, and a movable Saw blade 12, a conveying platform 13 is movably installed on one side of the cutting table 1, and a conveying roller 14 is arranged on the top of the conveying platform 13. When in use, the staff puts the steel on the steel bracket 2, the position to be cut corresponds to the cutting groove 11, and the part to be cut is placed on the unloading bracket 10, and the first cylinder 4 is started to drive the first telescopic rod 5 to extend downward, driving the arc-shaped pressing plate 6 to move downward, so as to clamp and fix the top of the steel. When cutting, the movable saw blade 12 moves in the cutting groove 11, and cuts the steel under reciprocating movement. When cutting, the steel is fixed by the arc-shaped pressing plate 6 to prevent the steel from shifting. When unloading, the second cylinder 8 is started, and the second cylinder 8 drives the second telescopic rod 9 to retract downward, thereby driving the unloading bracket 10 in the unloading groove 7. The inner wall slides downward, and as the unloading bracket 10 descends, the bottom of the cut steel falls on the conveying roller 14, and the conveying roller 14 conveys the cut part while rotating, thereby completing the unloading of the steel, facilitating the unloading of the steel after cutting, having strong stability, saving time and effort, and improving the overall work efficiency. The top of the cutting table 1 is fixedly connected with a protective cover 15, and the inner wall of the steel bracket 2 is fixedly connected with an anti-skid pad 16. The protective cover 15 protects the moving saw blade 12, and the anti-skid pad 16 has an anti-skid effect on the steel. The bottom of the arc-shaped pressing plate 6 is fixedly connected with a buffer pad 17, and the bottom of the buffer pad 17 is fixedly connected with a resistance pad 18. When the arc-shaped pressing plate 6 is pressed down, the buffer pad 17 has a buffering effect on the steel. 18 increases friction force and makes the fixation more stable. The outer surface of the blanking bracket 10 is fixedly connected with a slider 19. The inner wall of the blanking trough 7 is provided with a slide groove 20. When the blanking bracket 10 is lifted or lowered, the slider 19 is driven to slide on the inner wall of the slide groove 20. The top of the blanking bracket 10 is clamped with a second bracket 21. The internal thread of the second bracket 21 is connected with a bolt 22. The bolt 22 fixes the second bracket 21 and the blanking bracket 10. The installation is simple. The outer surface of the blanking bracket 10 is provided with a threaded hole 23. The outer surface of the bolt 22 is threadedly connected with the threaded hole 23. The bolt 22 is connected to the threaded hole 23 to facilitate the installation of the second bracket 21. The top of the blanking bracket 10 is fixedly connected with a third cylinder 24.The output end of the third cylinder 24 is fixedly connected with a third telescopic rod 25. When cutting, the third cylinder 24 is started, and the third cylinder 24 drives the third telescopic rod 25 to extend downward. The bottom of the third telescopic rod 25 is fixedly connected with a second arc-shaped pressing plate 26. The bottom of the second arc-shaped pressing plate 26 is fixedly connected with a rubber layer 27. The second arc-shaped pressing plate 26 fixes the cut part, and the rubber layer 27 plays an anti-slip role, thereby preventing the cut steel from falling from the unloading bracket 10. When the bottom of the steel contacts the conveying roller 14, the second arc-shaped pressing plate 26 is reset without affecting the conveying. A mounting hole 28 is opened on one side of the cutting table 1. The number of the mounting holes 28 is two. When installing the conveying table 13, one end of the conveying table 13 is aligned with the mounting hole 28. One end of the conveying table 13 is fixedly connected with a mounting plate 29. The internal thread of the mounting plate 29 is connected with a mounting bolt 30. One end of the mounting bolt 30 enters the mounting hole 28, thereby positioning and installing the conveying table 13.

[0037] In the utility model, through the coordinated arrangement among the cutting table 1, the steel bracket 2, the bracket 3, the first cylinder 4, the first telescopic rod 5, the arc-shaped pressing plate 6, the feeding trough 7, the second cylinder 8, the second telescopic rod 9, the feeding bracket 10, the cutting groove 11, the movable saw blade 12, the conveying table 13 and the conveying roller 14, the worker can put the steel on the steel bracket 2 when using the device, the position to be cut corresponds to the cutting groove 11, the part to be cut is placed on the feeding bracket 10, the first cylinder 4 is started, the first telescopic rod 5 is driven to extend downward, and the arc-shaped pressing plate 6 is driven to move downward, so that the top of the steel is cut. The saw blade 12 is clamped and fixed. When cutting, the moving saw blade 12 moves in the cutting groove 11, and cuts the steel under reciprocating movement. When cutting, the steel is fixed by the arc pressure plate 6 to prevent the steel from shifting. When unloading, the second cylinder 8 is started, and the second cylinder 8 drives the second telescopic rod 9 to retract downward, thereby driving the unloading bracket 10 to slide downward on the inner wall of the unloading trough 7. As the unloading bracket 10 descends, the bottom of the cut steel falls on the conveying roller 14, and the conveying roller 14 conveys the cut part to discharge the material under rotation, thereby completing the unloading of the steel, through the protective cover 15, the anti-slip pad 16, the buffer pad 17, the resistance pad 18, the slider 19, the slide 20, The coordination arrangement among the second bracket 21, the bolt 22, the threaded hole 23, the third cylinder 24, the third telescopic rod 25, the second arc-shaped pressure plate 26, the rubber layer 27, the mounting hole 28, the mounting plate 29 and the mounting bolt 30 enables the protective cover 15 to protect the moving saw blade 12 when the device is in use, the anti-skid pad 16 has an anti-skid effect on the steel, the buffer pad 17 has a buffering effect on the steel when the arc-shaped pressure plate 6 is pressed down, and the resistance pad 18 increases the friction force and fixes it more stably. When the blanking bracket 10 is lifted or lowered, the slider 19 is driven to slide on the inner wall of the slide 20, and the bolt 22 connects the second bracket 21 and the blanking bracket 10. Fixed, simple installation, the bolt 22 is connected to the corresponding threaded hole 23, which is convenient for the installation of the second bracket 21. When cutting, the third cylinder 24 is started, and the third cylinder 24 drives the third telescopic rod 25 to extend downward. The second arc pressure plate 26 fixes the cut part, and the rubber layer 27 plays an anti-slip role, thereby preventing the cut steel from falling from the blanking bracket 10. When the bottom of the steel contacts the conveying roller 14, the second arc pressure plate 26 is reset without affecting the conveying. When installing the conveying platform 13, one end of the conveying platform 13 is aligned with the mounting hole 28, and one end of the mounting bolt 30 enters the mounting hole 28, thereby positioning and installing the conveying platform 13.

Claims

1. A device for unloading large steel materials after cutting, comprising a cutting table (1), characterized in that: The top of the cutting table (1) is fixedly connected to a steel bracket (2), the outer surface of the steel bracket (2) is fixedly connected to a bracket (3), the top of the bracket (3) is fixedly connected to a first cylinder (4), the output end of the first cylinder (4) is fixedly connected to a first telescopic rod (5), the bottom of the first telescopic rod (5) is fixedly connected to an arc-shaped pressing plate (6), a side surface of the cutting table (1) is provided with a material discharge trough (7), the bottom of the inner wall of the material discharge trough (7) is fixedly connected to a second cylinder (8), the output end of the second cylinder (8) is fixedly connected to a second telescopic rod (9), the top of the second telescopic rod (9) is fixedly connected to a material discharge bracket (10), a cutting groove (11) is provided at the top of the cutting table (1), the inner wall of the cutting groove (11) is provided with a movable saw blade (12), a side surface of the cutting table (1) is movably mounted with a conveying platform (13), the top of the conveying platform (13) is provided with a conveying roller (14).

2. The device for unloading large steel materials after cutting according to claim 1 is characterized in that: A protective cover (15) is fixedly connected to the top of the cutting table (1), and an anti-slip pad (16) is fixedly connected to the inner wall of the steel bracket (2).

3. The device for unloading large steel materials after cutting according to claim 1 is characterized in that: The bottom of the arc-shaped pressure plate (6) is fixedly connected to a buffer pad (17), and the bottom of the buffer pad (17) is fixedly connected to a resistance pad (18).

4. The device for unloading large steel materials after cutting according to claim 1 is characterized in that: A sliding block (19) is fixedly connected to the outer surface of the material discharge bracket (10), and a sliding groove (20) is provided on the inner wall of the material discharge trough (7).

5. The device for unloading large steel materials after cutting according to claim 1 is characterized in that: A second bracket (21) is clamped on the top of the blanking bracket (10), and a bolt (22) is threadedly connected inside the second bracket (21).

6. The device for unloading large steel materials after cutting according to claim 5, characterized in that: A threaded hole (23) is formed on the outer surface of the blanking bracket (10), and the outer surface of the bolt (22) is threadedly connected to the threaded hole (23).

7. The device for unloading large steel materials after cutting according to claim 1, characterized in that: The top of the material unloading bracket (10) is fixedly connected to a third cylinder (24), and the output end of the third cylinder (24) is fixedly connected to a third telescopic rod (25).

8. The device for unloading large steel materials after cutting according to claim 7, characterized in that: The bottom of the third telescopic rod (25) is fixedly connected to a second arc-shaped pressing plate (26), and the bottom of the second arc-shaped pressing plate (26) is fixedly connected to a rubber layer (27).

9. The device for unloading large steel materials after cutting according to claim 1, characterized in that: A mounting hole (28) is provided on one side of the cutting table (1), and the number of the mounting holes (28) is two.

10. The device for unloading large steel materials after cutting according to claim 1, characterized in that: One end of the conveying platform (13) is fixedly connected to a mounting plate (29), and the internal thread of the mounting plate (29) is connected to a mounting bolt (30).

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