Stainless steel plate rolling machine

Abstract

The invention discloses a stainless steel plate rolling machine which comprises a machine frame, two first connecting rollers are rotationally connected to one side of the machine frame, the machine frame is provided with a movable connecting roller located above the two first connecting rollers, and the machine frame is provided with an adjusting groove used for containing the movable connecting roller. Adjusting pieces used for adjusting the movable connecting rollers are arranged above the movable connecting rollers, annular grooves sunken inwards are formed in the middles of the side faces of the first connecting rollers and the middles of the side faces of the movable connecting rollers, and driving pieces used for driving the first connecting rollers are arranged on one sides of the two first connecting rollers. The forming device has the advantages that the L-shaped steel plate is formed, and the steel plate is limited.

Description

Technical Field

[0001] The invention relates to the field of plate rolling machines, in particular to a stainless steel plate rolling machine. Background Art

[0002] Stainless steel storage tanks are made of stainless steel. Compared with ordinary rotational molded storage tanks, stainless steel storage tanks can withstand higher pressures and are widely used in many high-pressure situations. At the same time, stainless steel storage tanks have a very significant feature. During the production process of stainless steel storage tanks, the stainless steel sheets need to be rolled and thinned. When the thickness is pressed to the required level, they are rolled into barrels.

[0003] However, during the thinning process of stainless steel, the positions of the upper and lower rollers need to be continuously adjusted. At the same time, during the extrusion process, the stainless steel plate will extend to both sides, so the extension direction needs to be limited to obtain an L-shaped steel plate. Such a plate rolling machine does not currently exist, so it needs to be improved. Summary of the Invention

[0004] The object of the present invention is to provide a stainless steel plate rolling machine to solve the problems raised in the above background technology, which has the advantages of forming L-shaped steel plates and limiting the position of the steel plates.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a stainless steel plate rolling machine, comprising a frame, two first connecting rollers rotatably connected to one side of the frame, the frame being provided with a movable connecting roller above the two first connecting rollers, the frame being provided with an adjustment groove for accommodating the movable connecting roller, an adjustment member for adjusting the movable connecting roller being provided above the movable connecting roller, an inwardly recessed annular groove being provided in the middle of the side surfaces of the first connecting roller and the movable connecting roller, and a driving member for driving the first connecting roller being provided on one side of the two first connecting rollers.

[0006] By adopting the above technical solution, according to the specifications of the L-shaped steel material to be rolled, the movable connecting roller is placed in the required position in advance using the adjusting member, and then the driving member is started to drive the two first connecting rollers to rotate so as to roll the bent plate into the L shape. The depth of the annular groove can determine the width of the L-shaped steel material specifications, which has the function of forming the L-shaped steel plate and limiting the position of the steel plate;

[0007] The first connecting roller and the movable connecting roller are both provided with annular grooves and are both capable of rolling steel plates.

[0008] As a further solution of the present invention: the driving member includes a driving motor arranged on the frame, the driving motor is connected to an output shaft, the output shaft is sleeved with a driving gear, the driving gear is engaged with a belt, the other end of the belt is provided with a driven gear, the middle part of the driven gear is connected to a first gear, the first gear is engaged with two second gears, and each of the second gears is connected to one end of the first connecting roller.

[0009] By adopting the above technical solution, the driving motor is started to drive the output shaft and then drive the driving gear to rotate. After the driving gear rotates, it cooperates with the driven gear to drive the belt to run. The driven gear rotates to drive the first gear to rotate and then drive the second gear to rotate. After the second gear rotates, it drives the first connecting roller to rotate.

[0010] As a further solution of the present invention: a first limiting member is provided on one side of the frame, the first limiting member includes a connecting block connected to the frame, one end of the connecting block is fixedly connected to a concave plate, and the concave plate is connected to a limiting roller.

[0011] By adopting the above technical solution, during the forming process of the L-shaped steel material, the limiting roller will be located on one side of the steel material, thereby limiting the forming of the steel material.

[0012] As a further solution of the present invention: an L-shaped rod is passed through one side of the concave plate, and the L-shaped rod is threadedly connected to nuts located on both sides of the concave plate.

[0013] By adopting the above technical solution, the L-shaped rod is fixed with two nuts, and one end of the L-shaped rod is at one end of the steel plate, which can play a role of limiting.

[0014] As a further solution of the present invention: a second limit member is provided at the bottom of the adjustment groove, the second limit member includes a micro motor connected to the bottom of the adjustment groove, the output shaft of the micro motor is threadedly connected to a stabilizing block, and the stabilizing block is integrally connected to a limit rod inside the micro motor on the side facing the micro motor.

[0015] By adopting the above technical solution, when the movable connecting roller does not need to move, it is necessary to support the lower side of the movable connecting roller, start the micro motor to rotate its output shaft, and the stabilizing block cannot rotate under the restriction of the limit rod, so the limit rod will move along its own length direction.

[0016] As a further solution of the present invention: the movable connecting roller is sleeved with an adjustment plate, a receiving groove is provided above the adjustment plate, the adjustment member includes a round block in the receiving groove, and the upper side of the round block is connected to an adjustment screw threadedly connected to the frame.

[0017] By adopting the above technical solution, the rotating adjusting screw drives the round block to move and then drives the adjusting plate to move. The movement of the adjusting plate drives the movable connecting roller to move to a suitable position.

[0018] As a further solution of the present invention: positioning plates are fixedly connected to both sides of the adjustment groove, a sliding groove is provided on the side of the positioning plates facing each other, and sliders in the sliding groove are integrally connected to both sides of the adjustment plate.

[0019] By adopting the above technical solution, the slider moves in the slide groove, plays a limiting role, and can increase the stability of the adjustment plate when it moves.

[0020] As a further solution of the present invention: the driving gear is connected to a second connecting roller, a counting sensor is provided on the side of the second connecting roller, the frame is provided with a bending cylinder connected to the connecting block, and the counting sensor is connected to the bending cylinder.

[0021] By adopting the above technical solution, after the second connecting roller rotates a preset number of circles, the bending cylinder will drive the connecting block to move and then drive the limiting roller to move. The limiting roller squeezes the L-shaped steel, thereby bending it, so that the bent L-shaped steel can be obtained to meet the needs.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] According to the specifications of the L-shaped steel material to be rolled, the movable connecting roller is placed in the required position in advance using the adjusting member, and then the driving member is started to drive the two first connecting rollers to rotate so as to roll the bent plate into an L shape. The depth of the annular groove can determine the width of the L-shaped steel material specifications, which has the function of forming the L-shaped steel plate and limiting the position of the steel plate;

[0024] The first connecting roller and the movable connecting roller are both provided with annular grooves and are both capable of rolling steel plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural diagram of an embodiment;

[0026] Figure 2 for Figure 1 A partial enlarged view of area A in the middle;

[0027] Figure 3 A structural diagram of another perspective of the embodiment;

[0028] Figure 4 Schematic diagram of the connection relationship between the connecting block, the concave plate, the limiting roller, the L-shaped rod and the nut in the embodiment;

[0029] Figure 5Schematic diagram of the connection between the micro motor, the stabilizing block and the limiting rod in the embodiment.

[0030] In the figure: 1. frame; 2. first connecting roller; 3. movable connecting roller; 4. adjusting groove; 5. annular groove; 6. driving motor; 7. output shaft; 8. driving gear; 9. belt; 10. driven gear; 11. first gear; 12. second gear; 13. connecting block; 14. concave plate; 15. limiting roller; 16. L-shaped rod; 17. nut; 18. micro motor; 19. stabilizing block; 20. limiting rod; 21. adjusting plate; 22. receiving groove; 23. round block; 24. adjusting screw; 25. positioning plate; 26. slide groove; 27. slider; 28. second connecting roller; 29. ​​counting sensor; 30. bending cylinder. DETAILED DESCRIPTION

[0031] The following is a clear and complete description of 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 making any creative efforts are within the scope of protection of the present invention.

[0032] In the embodiment of the present invention,

[0033] A stainless steel plate rolling machine, such as Figure 1-Figure 5 As shown, it includes a frame 1, one side of which is rotatably connected to two first connecting rollers 2, the frame 1 is provided with a movable connecting roller 3 above the two first connecting rollers 2, the frame 1 is provided with an adjustment groove 4 for accommodating the movable connecting roller 3, and an adjustment member for adjusting the movable connecting roller 3 is provided above the movable connecting roller 3, an inwardly recessed annular groove 5 is provided in the middle of the side surfaces of the first connecting roller 2 and the movable connecting roller 3, and a driving member for driving the first connecting roller 2 is provided on one side of the two first connecting rollers 2.

[0034] The driving member includes a driving motor 6 arranged on the frame 1, the driving motor 6 is connected to an output shaft 7, the output shaft 7 is sleeved with a driving gear 8, the driving gear 8 is engaged with a belt 9, and the other end of the belt 9 is provided with a driven gear 10, the middle of the driven gear 10 is connected to a first gear 11, the first gear 11 is engaged with two second gears 12, and each of the second gears 12 is connected to one end of the first connecting roller 2.

[0035] A first limiting member is provided on one side of the frame 1 , and the first limiting member includes a connecting block 13 connected to the frame 1 , one end of the connecting block 13 is fixedly connected to a concave plate 14 , and the concave plate 14 is connected to a limiting roller 15 .

[0036] An L-shaped rod 16 is provided on one side of the concave plate 14 . The L-shaped rod 16 is threadedly connected to nuts 17 on both sides of the concave plate 14 .

[0037] A second limiting member is provided at the bottom of the adjustment groove 4, and the second limiting member includes a micro motor 18 connected to the bottom of the adjustment groove 4. The output shaft 7 of the micro motor 18 is threadedly connected to a stabilizing block 19, and the stabilizing block 19 is integrally connected to a limiting rod 20 inside the micro motor 18 on the side facing the micro motor 18.

[0038] The movable connecting roller 3 is sleeved with an adjustment plate 21, and a receiving groove 22 is provided above the adjustment plate 21. The adjustment member includes a round block 23 in the receiving groove 22, and the upper side of the round block 23 is connected to an adjustment screw 24 threadedly connected to the frame 1.

[0039] Positioning plates 25 are fixedly connected to both sides of the adjustment slot 4 . A sliding slot 26 is provided on the mutually facing sides of the positioning plates 25 . Slide blocks 27 located in the sliding slot 26 are integrally connected to both sides of the adjustment plate 21 .

[0040] The driving gear 8 is connected to a second connecting roller 28 , a counting sensor 29 is provided on the side of the second connecting roller 28 , the frame 1 is provided with a bending cylinder 30 connected to the connecting block 13 , and the counting sensor 29 is connected to the bending cylinder 30 .

[0041] Working principle:

[0042] According to the specifications of the L-shaped steel material to be rolled, the movable connecting roller 3 is placed in the required position in advance using the adjusting member, and then the driving member is started to drive the two first connecting rollers 2 to rotate so as to roll the bent plate into an L shape. The depth of the annular groove 5 can determine the width of the L-shaped steel material specifications, and has the function of forming the L-shaped steel plate and limiting the position of the steel plate;

[0043] The first connecting roller 2 and the movable connecting roller 3 are both provided with an annular groove 5 and are both capable of rolling steel plates.

[0044] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A stainless steel plate rolling machine, comprising a frame (1), characterized in that: One side of the frame (1) is rotatably connected to two first connecting rollers (2), the frame (1) is provided with a movable connecting roller (3) located above the two first connecting rollers (2), the frame (1) is provided with an adjustment groove (4) for accommodating the movable connecting roller (3), an adjustment member for adjusting the movable connecting roller (3) is provided above the movable connecting roller (3), an inwardly recessed annular groove (5) is provided in the middle of the side surfaces of the first connecting roller (2) and the movable connecting roller (3), and a driving member for driving the first connecting roller (2) is provided on one side of the two first connecting rollers (2).

2. The stainless steel plate rolling machine according to claim 1, characterized in that: The driving member comprises a driving motor (6) arranged on a frame (1); the driving motor (6) is connected to an output shaft (7); the output shaft (7) is sleeved with a driving gear (8); the driving gear (8) is meshed with a belt (9); the other end of the belt (9) is provided with a driven gear (10); the middle part of the driven gear (10) is connected to a first gear (11); the first gear (11) is meshed with two second gears (12); each second gear (12) is connected to one end of the first connecting roller (2).

3. The stainless steel plate rolling machine according to claim 1, characterized in that: A first limiting member is provided on one side of the frame (1), the first limiting member comprising a connecting block (13) connected to the frame (1), one end of the connecting block (13) being fixedly connected to a concave plate (14), and the concave plate (14) being connected to a limiting roller (15).

4. The stainless steel plate rolling machine according to claim 3, characterized in that: An L-shaped rod (16) is passed through one side of the concave plate (14), and the L-shaped rod (16) is threadedly connected to nuts (17) located on both sides of the concave plate (14).

5. The stainless steel plate rolling machine according to claim 1, characterized in that: The bottom of the adjustment groove (4) is provided with a second limiting member, the second limiting member comprising a micro motor (18) connected to the bottom of the adjustment groove (4), an output shaft (7) of the micro motor (18) being threadedly connected to a stabilizing block (19), and a limiting rod (20) located in the micro motor (18) being integrally connected to the side of the stabilizing block (19) facing the micro motor (18).

6. The stainless steel plate rolling machine according to claim 1, characterized in that: The movable connecting roller (3) is sleeved with an adjustment plate (21), an accommodating groove (22) is provided above the adjustment plate (21), and the adjustment member includes a round block (23) located in the accommodating groove (22), and an upper side of the round block (23) is connected to an adjustment screw (24) threadedly connected to the frame (1).

7. The stainless steel plate rolling machine according to claim 6, characterized in that: Positioning plates (25) are fixedly connected to both sides of the adjustment groove (4), a sliding groove (26) is provided on the side of the positioning plates (25) facing each other, and sliders (27) located in the sliding groove (26) are integrally connected to both sides of the adjustment plate (21).

8. The stainless steel plate rolling machine according to claim 2, characterized in that: The driving gear (8) is connected to a second connecting roller (28), a counting sensor (29) is provided on the side of the second connecting roller (28), the frame (1) is provided with a bending cylinder (30) connected to the connecting block (13), and the counting sensor (29) is connected to the bending cylinder (30).

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