A strip steel coiling mechanism for a strip steel hot dip galvanizing production line

Abstract

The invention discloses a strip steel winding mechanism for a strip steel hot-dip galvanizing production line in the field of strip steel, comprising a base and a bracket, a plurality of mounting holes are provided at the left portion of the top end of the base, a mounting seat is installed above the mounting holes, a guide roller group is installed at the front end of the upper part of the mounting seat, a first belt pulley is installed at the rear end of the lower part of the mounting seat, a first belt is installed on the first belt pulley, a first motor is installed on the right side of the mounting seat, a shaft seat is installed at the right side of the rotating shaft of the first motor, a limit plate is installed at the front end of the shaft seat, a winding roller is installed at the front end of the limit plate, an expansion ring is sleeved on the outer side of the winding roller, a plurality of anti-skid patterns are provided on the surface of the expansion ring, an inflator is installed at the front end of the winding roller, the bracket is slidably connected with the slide rail through a pulley, and the pulley is driven by a driving machine at the lower part of the bracket, when the steel strip roll falls into the arc groove, the driving machine is started to link the pulley to rotate, so that the bracket and the steel strip roll can be moved out without manual transportation, and the use is convenient and fast, which is conducive to improving work efficiency.

Description

Technical Field

[0001] The invention relates to the field of strip steel, in particular to a strip steel coiling mechanism used in a strip steel hot-dip galvanizing production line. Background Art

[0002] Steel is easy to rust in air and water, while the corrosion rate of zinc in the atmosphere is only 1 / 15 of that of steel in the atmosphere. Galvanized steel plates are protected from corrosion by a fine zinc coating. Steel belts refer to conveyor belts made of carbon steel that are used as traction and carrying components of belt conveyors. They can also be used to bundle goods. They are a narrow and long steel plate produced by various steel rolling companies to meet the needs of industrial production of various metal or mechanical products in different industrial sectors. Steel belts, also known as strip steel, are within 1300mm in width and slightly different in length depending on the size of each roll. Strip steel is generally supplied in rolls and has the advantages of high dimensional accuracy, good surface quality, easy processing, and material saving.

[0003] In the existing technology, after the strip winding mechanism completes the winding of the strip, it has no self-loosening function, so the wound strip coil cannot be removed automatically and needs to be removed manually, which reduces work efficiency and consumes physical strength, resulting in reduced practicality. Moreover, after the existing strip winding mechanism completes the winding of the strip, it needs to manually push the transport vehicle to move the strip, and fully automatic winding and transportation cannot be achieved, so it is not practical and efficient. Summary of the invention

[0004] The object of the present invention is to provide a strip steel coiling mechanism for a strip steel hot-dip galvanizing production line to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A strip steel winding mechanism for a strip steel hot-dip galvanizing production line comprises a base and a bracket, a plurality of mounting holes are arranged at the left portion of the top of the base, a mounting seat is arranged above the mounting holes, a guide roller group is arranged at the front end of the upper portion of the mounting seat, a first belt pulley is arranged at the rear end of the lower portion of the mounting seat, a first belt is arranged on the first belt pulley, a first motor is arranged on the right side of the mounting seat, a shaft seat is arranged at the right side of the rotating shaft of the first motor, a limiting plate is arranged at the front end of the shaft seat, a winding roller is arranged at the front end of the limiting plate, an expansion ring is sleeved on the outer side of the winding roller, a plurality of anti-skid patterns are arranged on the surface of the expansion ring, and an inflatable A machine, a mounting frame is installed above the first motor, a plurality of supporting columns are installed at the lower end of the mounting frame, a second motor is installed at the rear part of the upper end of the mounting frame, a fixing frame is installed on the left and right sides of the second motor, a fixing rod is installed on the inner side of the upper end of the fixing frame, a reducer is installed at the front end of the second motor, a heat dissipation port is provided on the top wall of the reducer, a coupling is installed at the front section of the reducer, a connecting shaft is installed at the front section of the coupling, a connecting head is provided at the front end of the connecting shaft, a limiting frame is installed at the front end of the connecting head, a limiting roller is installed on the inner side of the limiting frame, a slide rail is fixedly connected to the front end of the lower end of the base, and a bracket is placed on the slide rail.

[0007] As a further solution of the present invention: a plurality of pulleys are installed at the lower end of the bracket, an arc-shaped groove is provided on the top wall of the bracket, a rotating rod is installed at the lower front part of the bracket, a second pulley is installed in the middle part of the rotating rod, a second belt is installed on the second pulley, and the rear end of the second belt is rotatably connected to a driving machine.

[0008] As a further solution of the present invention: the guide roller group is installed on the left side of the upper end of the base through a mounting base, and the guide roller group is rotatably connected to the first motor through a first pulley and a first belt, and the guide roller group is located at the upper left of the winding roller. When in use, the guide roller group and the winding roller are linked by the first motor to rotate clockwise at the same time to wind up the steel belt.

[0009] As a further solution of the present invention: the winding roller is rotatably connected to the first motor via a rotating shaft, and the rotating shaft is fixed and limited by an axle seat. When the winding roller rotates to reel in the steel strip, the rear part of the winding roller is blocked and limited by a limiting plate, which can prevent the steel strip from shifting during reeling and causing uneven reeling.

[0010] As a further solution of the present invention: the second motor is installed on the upper end of the mounting frame through a fixing frame, and the second motor is limited by the fixing frame and the fixing rod at the same time. When in use, the second motor is started to rotate the linkage reducer, and then the connecting shaft is rotated through the linkage reducer to realize the up and down swing of the limit frame.

[0011] As a further solution of the present invention: the limit frame is installed at the front end of the connecting shaft through a connecting head, and the limit frame is arc-shaped, and the limit roller protrudes from the inner wall of the limit frame. When in use, the reducer links the limit frame to swing up and down to limit the steel strip being wound at the bottom, which can prevent the cut end of the steel strip from swinging outward after the winding is completed.

[0012] As a further solution of the present invention: the expansion ring is made of rubber material, and the interior of the expansion ring is hollow, and the interior of the expansion ring is connected to the inflator. When the winding roller is winding the steel strip, the interior of the expansion ring can be inflated by the inflator to make it in an expanded state. When the steel strip is wound, the gas inside the expansion ring is discharged to make it shrink. At this time, the center of the steel strip roll is suspended in the air and falls into the arc groove on the lower support, which is convenient for removing it.

[0013] As a further solution of the present invention: the bracket is slidably connected to the slide rail through a pulley, and the pulley is driven by a driving motor at the bottom of the bracket. When the steel belt roll falls into the arc groove, the driving motor is started to rotate the linkage pulley, and the bracket and the steel belt roll can be moved out, which is convenient and quick to use.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. In the present invention, the expansion ring is made of rubber material, and the inside of the expansion ring is hollow, and the inside of the expansion ring is connected to the inflator. When the winding roller is winding the steel belt, the inside of the expansion ring can be inflated by the inflator to make it in an expanded state. When the steel belt is wound, the gas inside the expansion ring is discharged to make it shrink. At this time, the center of the steel belt roll is suspended in the air and falls into the arc groove on the lower bracket at the same time. It can be removed without manual disassembly, which is convenient and quick, and improves its practicality.

[0016] 2. In the present invention, the bracket is slidably connected to the slide rail through a pulley, and the pulley is driven by a driving machine at the bottom of the bracket. When the steel belt roll falls into the arc groove, the driving machine is started to rotate the linkage pulley, and the bracket and the steel belt roll can be moved out without manual transportation. It is easy and quick to use, which is conducive to improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention;

[0018] Figure 2 It is a structural schematic diagram of the base in the present invention;

[0019] Figure 3 It is a structural schematic diagram of the winding roller in the present invention;

[0020] Figure 4 For the present invention Figure 1 Enlarged view of point A in the middle;

[0021] Figure 5 For the present invention Figure 1 Enlarged view of point B in the middle.

[0022] In the figure: 1. base; 101. mounting hole; 2. mounting seat; 21. guide roller group; 211. first pulley; 212. first belt; 3. first motor; 31. shaft seat; 4. mounting frame; 41. support column; 5. second motor; 6. fixing frame; 61. fixing rod; 7. reducer; 71. heat dissipation port; 72. coupling; 8. connecting shaft; 81. connector; 9. limiting frame; 91. limiting roller; 10. winding roller; 1001. limiting plate; 1002. expansion ring; 1003. anti-skid pattern; 11. inflator; 13. bracket; 131. pulley; 132. arc groove; 133. rotating rod; 1331. second pulley; 1332. second belt; 14. slide rail. DETAILED DESCRIPTION

[0023] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0024] See also Figures 1 to 5In an embodiment of the present invention, a strip steel winding mechanism for a strip steel hot-dip galvanizing production line includes a base 1 and a bracket 13. A plurality of mounting holes 101 are provided at the left top of the base 1. A mounting seat 2 is installed above the mounting hole 101. A guide roller group 21 is installed at the front end of the upper portion of the mounting seat 2. A first belt pulley 211 is installed at the rear end of the lower portion of the mounting seat 2. A first belt 212 is installed on the first belt pulley 211. A first motor 3 is installed on the right side of the mounting seat 2. A shaft seat 31 is installed at the right side of the first motor 3. A limit plate 1001 is installed at the front end of the shaft seat 31. A winding roller 10 is installed at the front end of the limit plate 1001. An expansion ring 1002 is sleeved on the outer side of the winding roller 10. A plurality of anti-slip grooves 1002 are provided on the surface of the expansion ring 1002. 3. An inflator 11 is installed at the front end of the winding roller 10, a mounting frame 4 is installed above the first motor 3, a plurality of support columns 41 are installed at the lower end of the mounting frame 4, a second motor 5 is installed at the rear of the upper end of the mounting frame 4, a fixing frame 6 is installed on both the left and right sides of the second motor 5, a fixing rod 61 is installed on the inner side of the upper end of the fixing frame 6, a reducer 7 is installed at the front end of the second motor 5, a heat dissipation port 71 is provided on the top wall of the reducer 7, a coupling 72 is installed at the front section of the reducer 7, a connecting shaft 8 is installed at the front section of the coupling 72, a connecting head 81 is provided at the front end of the connecting shaft 8, a limiting frame 9 is installed at the front end of the connecting head 81, a limiting roller 91 is installed on the inner side of the limiting frame 9, a slide rail 14 is fixedly connected to the front end of the lower end of the base 1, and a bracket 13 is placed on the slide rail 14.

[0025] The lower end of the bracket 13 is provided with a plurality of pulleys 131, the top wall of the bracket 13 is provided with an arc groove 132, a rotating rod 133 is installed at the lower front part of the bracket 13, a second pulley 1331 is installed at the middle part of the rotating rod 133, a second belt 1332 is installed on the second pulley 1331, and a driving machine is rotatably connected at the rear end of the second belt 1332, a guide roller group 21 is installed on the left side of the upper end of the base 1 through the mounting seat 2, and the guide roller group 21 is rotatably connected to the first motor 3 through the first pulley 211 and the first belt 212, and the guide roller group 21 is located at the upper left of the winding roller 10. When in use, the guide roller group 21 is connected to the first motor 3 through the first pulley 211 and the first belt 212. The first motor 3 is linked to the guide roller group 21 and the winding roller 10 to rotate clockwise at the same time to wind up the steel strip. The winding roller 10 is rotatably connected to the first motor 3 through the rotating shaft, and the rotating shaft is fixed and limited by the shaft seat 31. When the winding roller 10 rotates to wind up the steel strip, the rear part of the winding roller 10 is blocked and limited by the limiting plate 1001 to avoid the deviation of the steel strip during winding, resulting in uneven winding. The second motor 5 is installed on the upper end of the mounting frame 4 through the fixing frame 6, and the second motor 5 is limited by the fixing frame 6 and the fixing rod 61 at the same time. When in use, the second motor 5 is started to run the linkage reducer 7 The limit frame 9 is installed at the front end of the connecting shaft 8 through the connecting head 81, and the limit frame 9 is arc-shaped, and the limit roller 91 protrudes from the inner wall of the limit frame 9. When in use, the reducer 7 links the limit frame 9 to swing up and down to limit the steel belt being wound at the bottom, so as to prevent the cut end of the steel belt from swinging outward after the steel belt is wound. The expansion ring 1002 is made of rubber, and the inside of the expansion ring 1002 is hollow, and the inside of the expansion ring 1002 is connected to the inflator 11. When the winding roller 10 is winding the steel belt, the expansion ring 1002 is hollow, and the inside of the expansion ring 1002 is connected to the inflator 11. When rolling, the expansion ring 1002 can be inflated through the inflator 11 to make it in an expanded state. When the steel belt is rolled up, the gas inside the expansion ring 1002 is discharged to make it shrink. At this time, the center of the steel belt roll is suspended in the air and falls into the arc groove 132 on the lower bracket 13, which is convenient for removing and moving it out. The bracket 13 is slidably connected to the slide rail 14 through the pulley 131, and the pulley 131 is driven by the driving machine at the bottom of the bracket 13. When the steel belt roll falls into the arc groove 132, the driving machine is started to rotate the linkage pulley 131, and the bracket 13 and the steel belt roll can be moved out, which is convenient and quick to use.

[0026] The working principle of the present invention is as follows: the guide roller group 21 is installed on the left side of the upper end of the base 1 through the mounting seat 2, and the guide roller group 21 is rotatably connected to the first motor 3 through the first pulley 211 and the first belt 212, and the guide roller group 21 is located at the upper left of the winding roller 10. When in use, the guide roller group 21 and the winding roller 10 are simultaneously rotated clockwise through the first motor 3 to wind up the steel belt, and the winding roller 10 is rotatably connected to the first motor 3 through the rotating shaft, and the rotating shaft is fixed and limited by the shaft seat 31. When the winding roller 10 rotates When the steel strip is automatically wound, the rear part of the winding roller 10 is blocked and limited by the limit plate 1001 to avoid deviation of the steel strip during winding, which causes uneven winding. The second motor 5 is installed on the upper end of the mounting frame 4 through the fixing frame 6, and the second motor 5 is limited by the fixing frame 6 and the fixing rod 61 at the same time. When in use, the second motor 5 is started to rotate the linkage reducer 7, and then the connecting shaft 8 is rotated through the reduction gear 7 to realize the up and down swing of the limit frame 9. The limit frame 9 is installed at the front end of the connecting shaft 8 through the connecting head 81. The limit frame 9 is arc-shaped, and the limit roller 91 protrudes from the inner wall of the limit frame 9. When in use, the reducer 7 links the limit frame 9 to swing up and down to limit the steel belt being wound at the bottom, so as to prevent the cut end of the steel belt from swinging outward after the steel belt is wound. The expansion ring 1002 is made of rubber, and the inside of the expansion ring 1002 is hollow, and the inside of the expansion ring 1002 is connected to the inflator 11. When the winding roller 10 is winding the steel belt, the inside of the expansion ring 1002 can be inflated by the inflator 11 to make the steel belt wound. It is in an expanded state. When the steel strip is rolled up, the gas inside the expansion ring 1002 is discharged to make it shrink. At this time, the center of the steel strip roll is suspended in the air and falls into the arc groove 132 on the lower bracket 13, which is convenient for removing and moving it out. The bracket 13 is slidably connected to the slide rail 14 through the pulley 131, and the pulley 131 is driven by the driving machine at the bottom of the bracket 13. When the steel strip roll falls into the arc groove 132, the driving machine is started to rotate the linkage pulley 131, and the bracket 13 and the steel strip roll can be moved out, which is convenient and quick to use.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A strip steel coiling mechanism for a strip steel hot dip galvanizing production line, comprising a base (1) and a bracket (13), characterized in that: A plurality of mounting holes (101) are provided at the left top of the base (1), a mounting seat (2) is installed above the mounting hole (101), a guide roller group (21) is installed at the front end of the upper part of the mounting seat (2), a first belt pulley (211) is installed at the rear end of the lower part of the mounting seat (2), a first belt (212) is installed on the first belt pulley (211), a first motor (3) is installed on the right side of the mounting seat (2), a shaft seat (31) is installed at the right side of the rotating shaft of the first motor (3), a limiting plate (1001) is installed at the front end of the shaft seat (31), a winding roller (10) is installed at the front end of the limiting plate (1001), an expansion ring (1002) is sleeved on the outer side of the winding roller (10), a plurality of anti-slip grooves (1003) are provided on the surface of the expansion ring (1002), an inflator (11) is installed at the front end of the winding roller (10), the first motor (3 ) is installed above the mounting frame (4), a plurality of support columns (41) are installed at the lower end of the mounting frame (4), a second motor (5) is installed at the rear of the upper end of the mounting frame (4), a fixing frame (6) is installed on both the left and right sides of the second motor (5), a fixing rod (61) is installed on the inner side of the upper end of the fixing frame (6), a reducer (7) is installed at the front end of the second motor (5), a heat dissipation port (71) is provided on the top wall of the reducer (7), a coupling (72) is installed at the front section of the reducer (7), a connecting shaft (8) is installed at the front section of the coupling (72), a connecting head (81) is provided at the front end of the connecting shaft (8), a limiting frame (9) is installed at the front end of the connecting head (81), a limiting roller (91) is installed on the inner side of the limiting frame (9), a slide rail (14) is fixedly connected to the front end of the lower end of the base (1), and a bracket (13) is placed on the slide rail (14); A plurality of pulleys (131) are installed at the lower end of the bracket (13), an arc-shaped groove (132) is provided on the top wall of the bracket (13), a rotating rod (133) is installed at the lower front part of the bracket (13), a second belt pulley (1331) is installed in the middle part of the rotating rod (133), a second belt (1332) is installed on the second belt pulley (1331), and a driving machine is rotatably connected at the rear end of the second belt (1332); The guide roller group (21) is installed on the left side of the upper end of the base (1) through the mounting seat (2), and the guide roller group (21) is rotationally connected to the first motor (3) through the first pulley (211) and the first belt (212), and the guide roller group (21) is located on the upper left of the winding roller (10); The winding roller (10) is rotationally connected to the first motor (3) via a rotating shaft, and the rotating shaft is fixed and limited by a shaft seat (31); The second motor (5) is mounted on the upper end of the mounting frame (4) via a fixing frame (6), and the second motor (5) is limited by the fixing frame (6) and the fixing rod (61) at the same time; The limiting frame (9) is installed at the front end of the connecting shaft (8) through a connecting head (81), and the limiting frame (9) is arc-shaped, and the limiting roller (91) protrudes from the inner side wall of the limiting frame (9); The bracket (13) is slidably connected to the slide rail (14) via a pulley (131), and the pulley (131) is driven by a driving machine at the bottom of the bracket (13).

2. According to the strip winding mechanism for a strip hot-dip galvanizing production line described in claim 1, the expansion ring (1002) is made of rubber material, and the inside of the expansion ring (1002) is hollow, and the inside of the expansion ring (1002) is connected to the inflator (11).

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