Steel belt slitting machine

Abstract

The utility model discloses a steel belt slitting machine which comprises a machine frame, two first bearing seats are arranged on the outer wall of one side of the machine frame, first movable seats are arranged above the first bearing seats, the bottom ends of the first movable seats extend to the inner sides of the first bearing seats, and an unwinding roller is installed on the inner wall between the first movable seats. Two second bearing seats are arranged on the outer wall of the side, away from the first bearing seat, of the rack, second movable seats are arranged above the second bearing seats, the bottom ends of the second movable seats extend to the inner sides of the second bearing seats, third guide rollers are installed on the inner walls between the second movable seats, and third bearing seats are arranged on the outer walls, below the second bearing seats, of the rack; and a third movable seat is arranged above the third bearing seat. According to the steel belt feeding and discharging device, the purpose of easily feeding and discharging the steel belt is achieved, the purpose of easily correcting the deviation of the steel belt is achieved, and the slitting effect of the slitting machine on the steel belt is guaranteed when the slitting machine is used.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing equipment, in particular to a steel strip slitting machine. Background Art

[0002] In the metal processing industry, steel strip slitting machine is one of the commonly used equipment, which is mainly used to cut wide steel strips into multiple narrow steel strips. Traditional steel strip slitting machines have some problems during operation, so it is particularly important to develop a steel strip slitting machine.

[0003] Reference announcement number CN218050564U is a steel strip slitting machine, which includes a frame, an unwinding component and a cutting component. The cutting component includes a transmission shaft and six knife discs arranged on the transmission shaft, a support shaft and a driving component. A water cooling component is provided at the upper end of the transmission shaft, and the cold water component includes a water cooling box, and the knife disc is embedded in the water cooling box; exhaust fans are provided at both ends of the support shaft, and the exhaust fans rotate as the support shaft rotates. This steel strip slitting machine reduces the impact of the long-term high working temperature of the knife disc on the cutting quality of the steel strip to be cut, reduces the defects of steel strip cutting, and improves the cutting quality of the steel strip; the rotation of the exhaust fan accelerates the air flow between the knife disc and the steel strip, and improves the heat dissipation effect of the knife disc and the steel strip. According to the above, although the steel strip slitting machine can be well applied, it is usually not convenient for winding and unwinding the steel strip, and thus it is not easy to automatically load and unload the steel strip, and it still needs to be improved. Utility Model Content

[0004] The purpose of the present invention is to provide a steel strip slitting machine to solve the problem in the above background technology that although the steel strip slitting machine can be well applied, it is usually not convenient to reel and unreel the steel strip, and it is not easy to automatically load and unload the steel strip.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel strip slitting machine, comprising a frame, an outer wall of one side of the frame is provided with two first bearing seats, a first movable seat is provided above the first bearing seat, the bottom end of the first movable seat extends to the inner side of the first bearing seat, and a unwinding roller is installed on the inner wall between the first movable seats, and the outer wall of the frame away from the first bearing seat is provided with two second bearing seats, a second movable seat is provided above the second bearing seat, the bottom end of the second movable seat extends to the inner side of the second bearing seat, a third guide roller is installed on the inner wall between the second movable seats, and the lower end of the second bearing seat is provided with a The 3rd movable seat is provided on the outer wall of the frame of each square, and the 3rd movable seat is provided above the 3rd supporting seat, and the bottom end of the 3rd movable seat extends to the inner side of the 3rd supporting seat, and a winding roller is installed on the inner wall between the 3rd movable seat, and one end of the 3rd guide roller passes through the second supporting seat and is provided with a first driven wheel, and one end of the winding roller passes through the third supporting seat and is provided with a second driven wheel. A rotating driving member is movably installed on one side of the surface of the frame through the bracket, and one end of the rotating driving member is provided with a driving wheel, and a transmission belt is wound on the outer wall between the driving wheel, the first driven wheel and the second driven wheel, and a control box is provided on one side of the bottom of the frame.

[0006] Preferably, second guide rollers are installed on both sides of the top of the frame through brackets, and two support seats are provided on the top of the frame between the second guide rollers. The second guide rollers are provided to guide the steel strip.

[0007] Preferably, a plurality of first guide rollers are rotatably mounted on the inner wall between the support seats, and the first guide rollers are arranged so as to guide the steel strip.

[0008] Preferably, a base is provided at the center position of the top end of the support seat, and a connecting rod is provided on the inner wall between the bases, so that the slitting knife can be placed through the setting of the connecting rod.

[0009] Preferably, the outer wall of the connecting rod is provided with slitting knives at equal intervals, and the slitting knives are arranged so as to perform slitting processing on the steel strip.

[0010] Preferably, a second threaded rod is rotatably mounted on the outer wall of one side of the first bearing seat, one end of the second threaded rod extends to the inner side of the first bearing seat and is threadedly connected to the first movable seat, and a second rotary handle is mounted on the other end of the second threaded rod, and the second threaded rod is driven to rotate by rotating the second rotary handle.

[0011] Preferably, a first threaded rod is rotatably mounted on the outer wall of the second bearing seat and the third bearing seat on the side away from the first driven wheel and the second driven wheel, one end of the first threaded rod extends to the inner side of the second bearing seat and the third bearing seat and is threadedly connected to the second movable seat and the third movable seat respectively, and a first rotary handle is mounted on the other end of the first threaded rod, and the first rotary handle is rotated to drive the first threaded rod to rotate.

[0012] Compared with the prior art, the beneficial effects of the present invention are: the steel strip slitting machine not only achieves the purpose of facilitating the loading and unloading of the steel strip, but also achieves the purpose of facilitating the deviation correction of the steel strip, and ensures the slitting effect of the steel strip when the slitting machine is in use;

[0013] (1) The driving wheel is driven by a rotating driving member to operate, so that the driving wheel drives the first driven wheel and the second driven wheel to rotate through the transmission belt, so that the first driven wheel and the second driven wheel drive the third guide roller and the winding roller to rotate synchronously. When the steel strip is wound on the outer wall of the unwinding roller, and one end of the steel strip is passed through the second guide roller and the upper part of the first guide roller and the inner side of the third guide roller and then connected to the outer wall of the winding roller, the steel strip can be guided by the second guide roller, the first guide roller and the third guide roller, and the steel strip can be wound by the winding roller, so that the steel strip can be easily wound and unwound automatically, thereby achieving the purpose of facilitating the loading and unloading of the steel strip;

[0014] (2) By rotating the first rotary handle, the first threaded rod is driven to rotate. At this time, the third movable seat and the second movable seat are located on the outer wall of the first threaded rod and slide. The position of the third guide roller and the winding roller can be adjusted laterally. Then, by rotating the second rotary handle, the second threaded rod is driven to rotate. At this time, the first movable seat is located on the outer wall of the second threaded rod and slides. The position of the unwinding roller can be adjusted laterally, thereby achieving the purpose of easily correcting the deviation of the steel strip;

[0015] (3) By setting the connecting rod between the two bases and arranging a number of slitting knives at equal intervals on the outer wall of the connecting rod, when the steel strip is guided and transmitted above the first guide roller, the several slitting knives will evenly cut the steel strip, thereby ensuring the cutting effect of the steel strip when the slitting machine is in use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a rear view structural diagram of the utility model;

[0018] Figure 3 This is a side view structural diagram of the utility model;

[0019] Figure 4For this utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0020] In the figure: 1. Frame; 2. Support seat; 3. First guide roller; 4. Base; 5. Connecting rod; 6. Slitting knife; 7. Second guide roller; 8. First bearing seat; 9. Unwinding roller; 10. Control box; 11. Second bearing seat; 12. Third guide roller; 13. Second movable seat; 14. First rotary handle; 15. First threaded rod; 16. Rotary drive member; 17. Driving wheel; 18. Transmission belt; 19. First driven wheel; 20. Second driven wheel; 21. Winding roller; 22. Third movable seat; 23. Third bearing seat; 24. First movable seat; 25. Second rotary handle; 26. Second threaded rod. DETAILED DESCRIPTION

[0021] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-4 The utility model provides an embodiment: a steel strip slitting machine, comprising a frame 1, second guide rollers 7 are mounted on both sides of the top of the frame 1 through brackets, and two support seats 2 are provided on the top of the frame 1 between the second guide rollers 7;

[0023] When in use, the second guide roller 7 is provided to guide the steel strip;

[0024] A plurality of first guide rollers 3 are rotatably mounted on the inner wall between the support seats 2;

[0025] When in use, the first guide roller 3 is provided to guide the steel strip;

[0026] A base 4 is provided at the center position of the top of the support base 2, and a connecting rod 5 is provided on the inner wall between the bases 4;

[0027] When in use, the connecting rod 5 is arranged so as to place the slitting knife 6;

[0028] The outer wall of the connecting rod 5 is provided with slitting knives 6 at equal intervals;

[0029] When in use, the slitting knife 6 is provided to cut the steel strip;

[0030] Two first bearing seats 8 are provided on the outer wall of one side of the frame 1. A second threaded rod 26 is rotatably mounted on the outer wall of one side of the first bearing seat 8. One end of the second threaded rod 26 extends to the inner side of the first bearing seat 8 and is threadedly connected to the first movable seat 24. The other end of the second threaded rod 26 is mounted with a second rotary handle 25.

[0031] When in use, the second handle 25 is rotated to drive the second threaded rod 26 to rotate;

[0032] A first movable seat 24 is provided above the first bearing seat 8, and the bottom end of the first movable seat 24 extends to the inner side of the first bearing seat 8. A reeling roller 9 is installed on the inner wall between the first movable seats 24. Two second bearing seats 11 are provided on the outer wall of the frame 1 away from the first bearing seat 8. A first threaded rod 15 is rotatably installed on the outer walls of the second bearing seat 11 and the third bearing seat 23 away from the first driven wheel 19 and the second driven wheel 20. One end of the first threaded rod 15 extends to the inner side of the second bearing seat 11 and the third bearing seat 23 and is threadedly connected to the second movable seat 13 and the third movable seat 22 respectively. The other end of the first threaded rod 15 is installed with a first rotary handle 14;

[0033] When in use, the first handle 14 is rotated to drive the first threaded rod 15 to rotate;

[0034] A second movable seat 13 is provided above the second bearing seat 11, and the bottom end of the second movable seat 13 extends to the inner side of the second bearing seat 11. A third guide roller 12 is installed on the inner wall between the second movable seats 13. A third bearing seat 23 is provided on the outer wall of the frame 1 below the second bearing seat 11. A third movable seat 22 is provided above the third bearing seat 23, and the bottom end of the third movable seat 22 extends to the inner side of the third bearing seat 23;

[0035] A winding roller 21 is installed on the inner wall between the third movable seats 22, one end of the third guide roller 12 passes through the second bearing seat 11 and is provided with a first driven wheel 19, one end of the winding roller 21 passes through the third bearing seat 23 and is provided with a second driven wheel 20, a rotating driving member 16 is movably installed on one side of the surface of the frame 1 through a bracket, one end of the rotating driving member 16 is provided with a driving wheel 17, a transmission belt 18 is wound on the outer wall between the driving wheel 17, the first driven wheel 19 and the second driven wheel 20, and a control box 10 is provided on one side of the bottom of the frame 1.

[0036] When the embodiment of the present application is in use, the driving wheel 17 is first driven by the rotating driving member 16 to operate, so that the driving wheel 17 drives the first driven wheel 19 and the second driven wheel 20 to rotate through the transmission belt 18, so that the first driven wheel 19 and the second driven wheel 20 drive the third guide roller 12 and the winding roller 21 to rotate synchronously. When the steel strip is wound around the outer wall of the unwinding roller 9, and one end of the steel strip is passed through the second guide roller 7 and the upper part of the first guide roller 3 and the inner side of the third guide roller 12 and then connected to the outer wall of the winding roller 21, the steel strip can be guided by the second guide roller 7, the first guide roller 3 and the third guide roller 12, and the steel strip can be wound by the winding roller 21. Because it is easy to automatically reel and unwind the steel strip, it is easy to load and unload the steel strip. Then, by setting the connecting rod 5 on the two bases 4 The first guide roller 3 is provided with a plurality of slitting knives 6 at equal intervals, and the outer wall of the connecting rod 5 is provided with a plurality of slitting knives 6 at equal intervals. When the steel strip is guided and transmitted above the first guide roller 3, the plurality of slitting knives 6 will evenly cut the steel strip to ensure the slitting effect of the steel strip by the slitting machine. Finally, by rotating the first rotary handle 14, it drives the first threaded rod 15 to rotate. At this time, the third movable seat 22 and the second movable seat 13 are located on the outer wall of the first threaded rod 15 to slide, and the position of the third guide roller 12 and the winding roller 21 can be adjusted laterally. By rotating the second rotary handle 25, it drives the second threaded rod 26 to rotate. At this time, the first movable seat 24 is located on the outer wall of the second threaded rod 26 to slide, and the position of the unwinding roller 9 can be adjusted laterally, so that it is easy to correct the deviation of the steel strip when it deviates, thereby completing the use of the steel strip slitting machine.

Claims

1. A steel strip slitting machine, characterized in that: The invention comprises a frame (1), wherein two first bearing seats (8) are provided on the outer wall of one side of the frame (1), a first movable seat (24) is provided above the first bearing seat (8), the bottom end of the first movable seat (24) extends to the inner side of the first bearing seat (8), and a reeling roller (9) is installed on the inner wall between the first movable seats (24), and two second bearing seats (11) are provided on the outer wall of the frame (1) away from the first bearing seat (8), a second movable seat (13) is provided above the second bearing seat (11), the bottom end of the second movable seat (13) extends to the inner side of the second bearing seat (11), and a third guide roller (12) is installed on the inner wall between the second movable seats (13), and a third bearing seat (23) is provided on the outer wall of the frame (1) below the second bearing seat (11). A third movable seat (22) is provided above the bearing seat (23), the bottom end of the third movable seat (22) extends to the inner side of the third bearing seat (23), a winding roller (21) is installed on the inner wall between the third movable seats (22), one end of the third guide roller (12) passes through the second bearing seat (11) and is provided with a first driven wheel (19), one end of the winding roller (21) passes through the third bearing seat (23) and is provided with a second driven wheel (20), a rotating driving member (16) is movably installed on one side of the surface of the frame (1) through a bracket, one end of the rotating driving member (16) is provided with a driving wheel (17), a transmission belt (18) is wound on the outer wall between the driving wheel (17), the first driven wheel (19) and the second driven wheel (20), and a control box (10) is provided on one side of the bottom of the frame (1).

2. The steel strip slitting machine according to claim 1, characterized in that: Second guide rollers (7) are installed on both sides of the top of the frame (1) through brackets, and two support seats (2) are provided on the top of the frame (1) between the second guide rollers (7).

3. The steel strip slitting machine according to claim 2, characterized in that: A plurality of first guide rollers (3) are rotatably mounted on the inner walls between the support seats (2).

4. The steel strip slitting machine according to claim 2, characterized in that: A base (4) is provided at the center position of the top end of each support seat (2), and a connecting rod (5) is provided on the inner wall between the bases (4).

5. The steel strip slitting machine according to claim 4, characterized in that: The outer wall of the connecting rod (5) is provided with slitting knives (6) at equal intervals.

6. The steel strip slitting machine according to claim 1, characterized in that: A second threaded rod (26) is rotatably mounted on the outer wall of one side of the first bearing seat (8), one end of the second threaded rod (26) extends to the inner side of the first bearing seat (8) and is threadedly connected to the first movable seat (24), and the other end of the second threaded rod (26) is mounted with a second rotary handle (25).

7. The steel strip slitting machine according to claim 1, characterized in that: A first threaded rod (15) is rotatably mounted on the outer wall of the second bearing seat (11) and the third bearing seat (23) on the side away from the first driven wheel (19) and the second driven wheel (20). One end of the first threaded rod (15) extends to the inner side of the second bearing seat (11) and the third bearing seat (23) and is threadedly connected to the second movable seat (13) and the third movable seat (22) respectively. The other end of the first threaded rod (15) is mounted with a first rotary handle (14).

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