Recarburization device for aluminum strip casting roller

Abstract

The utility model discloses a recarburization device for an aluminum strip casting roller, which comprises a concave frame, a screw rod penetrates through the concave frame through a bearing, a screw rod sleeve is sleeved on the side wall of the screw rod, a movable plate is fixedly sleeved on the side wall of the screw rod sleeve, a guide rod penetrates through one side of the movable plate in a sliding manner, and a guide rod is arranged on the other side of the guide rod. The two ends of the guide rod are fixedly connected with the two sides of the interior of the concave frame correspondingly, two sets of shaft pipes penetrate through one side of the moving plate through bearings, the side walls of one ends of the two sets of shaft pipes are sleeved with protective covers correspondingly, the side walls of one ends of the two sets of protective covers are sleeved with moving rings, and a first forward and reverse rotation motor is installed on the other side of the concave frame; and the output end of the first forward and reverse rotation motor is fixedly connected with one end of the screw rod, and a combustor is installed on one side of the movable plate. The recarburization device for the aluminum strip casting roller has the advantages that the shaft tube is adopted, recarburization work can be conducted on two sets of casting rollers at the same time through the arranged shaft tube, and the working efficiency of the recarburization device for the aluminum strip casting roller is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary devices for aluminum plate production, in particular to a carbon increasing device for aluminum strip casting rolls. Background Art

[0002] Aluminum plate refers to a rectangular plate made by rolling aluminum ingots. It is divided into pure aluminum plate, alloy aluminum plate, thin aluminum plate, medium and thick aluminum plate and patterned aluminum plate. When casting and rolling aluminum plates are actually manufactured, casting rollers are required. When casting rollers are actually used, a carbon increasing device is required to complete the baking and carbonization process of the casting roller surface. In actual use, it has the advantages of simple operation, stable structure and good use effect.

[0003] The prior art discloses a reciprocating carbon increasing device for a casting roll with a publication number of CN219503447U, which includes a bracket, a first bracket, a second bracket, a reciprocating transverse movement system, an external threaded rod, a first rotating motor, a circular frame, a first ring, a second ring, a burner, a slide groove, a slide rod, a limit ring groove, a positioning rod, a positioning block, a second rotating motor, a rotating block, a connecting rod and an annular groove. The casting roll to be processed is hoisted between the two brackets, and the casting roll and the circular frame are allowed to stand coaxially, and then the reciprocating transverse movement system is turned on. In this way, under the action of the reciprocating transverse movement system, the circular frame can move back and forth along the axis of the casting roll. In the process of the burner spraying flames, the burner surrounding the casting roll is used, and the circular frame is continuously moved back and forth to perform carbon increasing operation on the outer wall of the casting roll. And through the burner arranged around the casting roll, a single-sided movement can complete the carbon increasing operation on one side of the casting roll, greatly improving the efficiency of the carbon increasing operation.

[0004] The above utility model requires the casting rollers to be placed still inside the circular frame before the baking and carbonization work can be carried out. At the same time, the circular frame needs to be rotated and transversely moved to evenly bake and carbonize the casting rollers. The above operation can only carbonize one group of casting rollers at a time, making the working efficiency of this utility model low.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] In view of the deficiencies in the prior art, the utility model provides a carbon increasing device for aluminum strip casting rolls, which has the advantage of being able to perform carbon increasing work on two groups of casting rolls at the same time, thereby solving the problems in the above-mentioned background technology.

[0008] (II) Technical solution

[0009] In order to achieve the above-mentioned advantage of being able to perform carbonization work on two sets of casting rolls at the same time, the specific technical solution adopted by the utility model is as follows:

[0010] A carbon increasing device for an aluminum strip casting roller comprises a concave frame, a wire lever is passed through the interior of the concave frame through a bearing, and a wire screw sleeve is sleeved on the side wall of the wire lever, and a movable plate is fixedly sleeved on the side wall of the wire screw sleeve, a guide rod is slidably passed through one side of the movable plate, and the two ends of the guide rod are respectively fixedly connected to the two sides of the interior of the concave frame, two groups of shaft tubes are passed through one side of the movable plate through a bearing, one end side wall of the two groups of shaft tubes are sleeved with protective covers, and one end side wall of the two groups of protective covers is sleeved with a movable ring, a first forward and reverse motor is installed on the other side of the concave frame, and the output end of the first forward and reverse motor is fixedly connected to one end of the wire lever, and a burner is installed on one side of the movable plate The other ends of the two groups of shaft tubes pass through the other side of the burner through bearings, a second forward and reverse motor is installed on the other side of the movable plate, a flame storage ring is installed inside one end of the two groups of protective covers, and multiple groups of burners are installed on the inner walls of the two groups of flame storage rings. Two groups of flame guide tubes are installed between the two groups of shaft tubes and the two groups of flame storage rings, the side wall of the output end of the second forward and reverse motor and the side wall of the upper group of shaft tubes are both sleeved with a first pulley, and the side walls of the two groups of the first pulleys are sleeved with a first transmission belt, the side wall of the output end of the second forward and reverse motor and the side wall of the lower group of shaft tubes are both sleeved with a second pulley, and the side walls of the two groups of the second pulleys are both sleeved with a second transmission belt.

[0011] Furthermore, the two groups of the first pulleys are located on the same vertical plane.

[0012] Furthermore, the two groups of the second pulleys are located on the same vertical plane.

[0013] Furthermore, the inner walls of the two groups of movable rings are installed with guide rings, and the inner walls of the two groups of guide rings are provided with annular bevel grooves, two groups of support rods are installed on the side walls of one end of the two groups of protective covers, and fixed tubes are installed on one end of the two groups of support rods on the same side, and multiple groups of battery boxes are installed on the inner walls of the two groups of fixed tubes, and buzzer alarms are installed at one end of the multiple groups of battery boxes, and push switches are installed at one end of the multiple groups of buzzer alarms, and multiple groups of telescopic springs are installed between the two groups of protective covers and the two groups of movable rings.

[0014] Furthermore, multiple groups of battery boxes are equipped with storage batteries, and multiple groups of push switches are electrically connected to multiple groups of storage batteries and multiple groups of buzzer alarms through wires.

[0015] Furthermore, a control panel is installed on one side of the concave frame, and the control panel is electrically connected to the first forward and reverse motor, the second forward and reverse motor and the burner through electric wires.

[0016] Furthermore, the threaded lever and the lead screw sleeve thread cooperate with each other.

[0017] Furthermore, a base is installed at the lower part of the concave frame.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides a carbon increasing device for aluminum strip casting rolls, which has the following beneficial effects:

[0020] (1) The utility model adopts an axis tube. When the carbon increasing device for aluminum strip casting rolls is actually used, a hoisting device is used to hoist two groups of casting rolls respectively and place them stationary inside two groups of protective covers. Then, the control panel is used to operate the first forward and reverse motor, the second forward and reverse motor and the burner. The output end of the first forward and reverse motor drives the screw lever to rotate. Since the screw lever and the screw sleeve thread cooperate with each other, the rotating screw lever can push the screw sleeve. The screw sleeve drives the two groups of protective covers to move through the moving plate. When the burner is working, the flame can be transmitted to the inside of the two groups of flame storage rings through the two groups of axis tubes and the four groups of flame guide tubes. Finally, the flame is ejected through multiple groups of burners. The ejected flame can The surfaces of the two groups of casting rollers are baked and carbonized. When the second forward and reverse motor is working, the output end will drive the lower group of first pulleys and the upper group of second pulleys to rotate. The lower group of first pulleys and the upper group of second pulleys respectively rotate the upper group of first pulleys and the lower group of second pulleys through the first transmission belt and the second transmission belt. The rotating upper group of first pulleys and the lower group of second pulleys can rotate the two groups of shaft tubes. The two groups of shaft tubes can drive the two groups of flame storage rings to rotate through the two groups of protective covers. Through the set shaft tubes, the two groups of casting rollers can be carbonized at the same time, thereby improving the working efficiency of the carbonization device for aluminum strip casting rollers.

[0021] (2) The utility model adopts a moving ring. According to the above operation, it can be known that the two sets of casting rollers need to be moved to the inside of the protective cover respectively by using a lifting device. When the two sets of casting rollers are misaligned, they will hit the two sets of annular inclined grooves on the inner walls of the two sets of guide rings. At this time, the two sets of guide rings will move, and the two sets of moving rings and the two sets of protective covers will squeeze the multiple sets of telescopic springs. Finally, the outer walls of the two sets of moving rings will press the two sets of push switches. At this time, the two sets of buzzer alarms on the same side will start to work. The operator can judge whether the two sets of casting rollers are misaligned by the sound emitted by the two sets of buzzer alarms. By setting the moving ring, it is possible to prevent the cast rollers from hitting the burner during lifting, thereby improving the practicality of the carbon increase device for aluminum strip casting rollers. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 This is a structural schematic diagram of a carbon increasing device for aluminum strip casting rolls proposed by the utility model;

[0024] Figure 2 It is a three-dimensional diagram of the mobile ring proposed by the utility model;

[0025] Figure 3 The utility model proposes Figure 1 A magnified view of middle;

[0026] Figure 4 The utility model proposes Figure 1 Enlarged view of B.

[0027] In the figure:

[0028] 1. Concave frame; 2. Screw lever; 3. Screw sleeve; 4. Moving plate; 5. Guide rod; 6. First forward and reverse motor; 7. Second forward and reverse motor; 8. Shaft tube; 9. Burner; 10. Protective cover; 11. Flame storage ring; 12. Burner; 13. Flame guide tube; 14. Moving ring; 15. First pulley; 16. First transmission belt; 17. Second pulley; 18. Second transmission belt; 19. Guide ring; 20. Annular inclined groove; 21. Support rod; 22. Fixed tube; 23. Battery box; 24. Buzzer alarm; 25. Push switch; 26. Telescopic spring. DETAILED DESCRIPTION

[0029] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0030] According to an embodiment of the utility model, a carbon increasing device for an aluminum strip casting roll is provided.

[0031] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-4As shown, a carbon increasing device for an aluminum strip casting roll according to an embodiment of the utility model comprises a concave frame 1, a wire lever 2 is penetrated through the interior of the concave frame 1 through a bearing, and a screw sleeve 3 is sleeved on the side wall of the wire lever 2, and a movable plate 4 is fixedly sleeved on the side wall of the screw sleeve 3, a guide rod 5 is slidably penetrated on one side of the movable plate 4, and the two ends of the guide rod 5 are respectively fixedly connected to the two sides of the interior of the concave frame 1, two groups of shaft tubes 8 are penetrated through one side of the movable plate 4 through a bearing, one end side walls of the two groups of shaft tubes 8 are sleeved with protective covers 10, and one end side walls of the two groups of protective covers 10 are sleeved with movable rings 14, a first forward and reverse motor 6 is installed on the other side of the concave frame 1, and the output end of the first forward and reverse motor 6 is fixedly connected to one end of the wire lever 2, a burner 9 is installed on one side of the movable plate 4, and the other ends of the two groups of shaft tubes 8 are sleeved with shafts A second forward and reverse motor 7 is installed on the other side of the carrier-through burner 9 and the other side of the movable plate 4, a flame storage ring 11 is installed inside one end of the two groups of protective covers 10, and multiple groups of burners 12 are installed on the inner walls of the two groups of flame storage rings 11, and two groups of flame guide tubes 13 are installed between the two groups of shaft tubes 8 and the two groups of flame storage rings 11. The side wall of the output end of the second forward and reverse motor 7 and the side wall of the upper group of shaft tubes 8 are both sleeved with a first pulley 15, and the side walls of the two groups of first pulleys 15 are sleeved with a first transmission belt 16, the side wall of the output end of the second forward and reverse motor 7 and the side wall of the lower group of shaft tubes 8 are both sleeved with a second pulley 17, and the side walls of the two groups of second pulleys 17 are both sleeved with a second transmission belt 18. Through the arranged shaft tube 8, carbonization work can be carried out on two groups of casting rollers at the same time, thereby improving the working efficiency of the carbonization device for aluminum strip casting rollers.

[0032] In one embodiment, the two sets of first pulleys 15 are located on the same vertical plane to avoid the first transmission belt 16 being unable to be sleeved and used due to the misalignment of the two sets of first pulleys 15 .

[0033] In one embodiment, the two sets of second pulleys 17 are located on the same vertical plane to avoid the second transmission belt 18 being unable to be sleeved and used due to the misalignment of the two sets of second pulleys 17 .

[0034] In one embodiment, the inner walls of the two groups of movable rings 14 are both installed with guide rings 19, and the inner walls of the two groups of guide rings 19 are both provided with annular bevel grooves 20, two groups of support rods 21 are both installed on the side walls at one end of the two groups of protective covers 10, and fixed tubes 22 are installed at one end of the two groups of support rods 21 on the same side, and multiple groups of battery boxes 23 are installed on the inner walls of the two groups of fixed tubes 22, and buzzer alarms 24 are installed at one end of the multiple groups of battery boxes 23, and push switches 25 are installed at one end of the multiple groups of buzzer alarms 24, and multiple groups of telescopic springs 26 are installed between the two groups of protective covers 10 and the two groups of movable rings 14. By setting the movable rings 14, the hoisted casting rollers can be prevented from hitting the burners 12, thereby improving the practicality of the carbon enhancement device for aluminum strip casting rollers.

[0035] In one embodiment, multiple battery boxes 23 are equipped with storage batteries, and multiple push switches 25 are electrically connected to multiple storage batteries and multiple buzzer alarms 24 through wires, respectively. Multiple storage batteries provide power for multiple buzzer alarms 24.

[0036] In one embodiment, a control panel is installed on one side of the concave frame 1, and the control panel is electrically connected to the first forward and reverse motor 6, the second forward and reverse motor 7 and the burner 9 through electric wires. The control panel can be implemented by simple programming by technicians in this field, which is common knowledge in this field. It is only used without modification, so the control method and circuit connection will not be described in detail.

[0037] In one embodiment, the threads of the lead screw lever 2 and the lead screw sleeve 3 cooperate with each other, so as to facilitate the adjustment of the use position of the lead screw sleeve 3.

[0038] In one embodiment, a base is installed at the lower part of the concave frame 1 .

[0039] Working principle:

[0040] When the carbon increasing device for aluminum strip casting roll is actually used, the two groups of casting rolls are hoisted and placed in two groups of protective covers 10 respectively by using the hoisting equipment, and then the first forward and reverse motor 6, the second forward and reverse motor 7 and the burner 9 are operated by using the control panel. The output end of the first forward and reverse motor 6 will drive the wire lever 2 to rotate. Since the threads of the wire lever 2 and the screw sleeve 3 cooperate with each other, the rotating wire lever 2 can push the screw sleeve 3, and the screw sleeve 3 drives the two groups of protective covers 10 to move through the moving plate 4. The burner 9 works and can pass the flame through the two groups of shaft tubes. 8 and four groups of flame guide tubes 13 are transmitted to the inside of two groups of flame storage rings 11, and finally the flame is ejected through multiple groups of burners 12, and the ejected flame can bake and carbonize the surfaces of the two groups of casting rollers. When the second forward and reverse motor 7 is working, the output end will drive the lower group of first belt pulleys 15 and the upper group of second belt pulleys 17 to rotate, and the lower group of first belt pulleys 15 and the upper group of second belt pulleys 17 are respectively rotated through the first transmission belt 16 and the second transmission belt 18, and the rotation The rotating upper first pulley 15 and the lower second pulley 17 can rotate the two shaft tubes 8, and the two shaft tubes 8 can drive the two flame storage rings 11 to rotate through the two protective covers 10. The two shaft tubes 8 can simultaneously perform carbonization work on the two casting rollers, thereby improving the working efficiency of the carbonization device for aluminum strip casting rollers. At the same time, according to the above operation, it can be known that the two casting rollers need to be moved to the inside of the protective cover 10 respectively by using a lifting device. When the two casting rollers are misaligned, they will hit the two rings on the inner walls of the two guide rings 19. shaped inclined groove 20, at this time, the two groups of guide rings 19 will move, the two groups of moving rings 14 and the two groups of protective covers 10 will squeeze the multiple groups of telescopic springs 26, and finally the outer walls of the two groups of moving rings 14 will press the two groups of push switches 25, and at this time the two groups of buzzer alarms 24 on the same side start to work, and the operating workers can judge whether the two groups of casting rollers are misplaced by the sounds emitted by the two groups of buzzer alarms 24. The movable rings 14 are set to prevent the cast rollers from hitting the burners 12, thereby improving the practicality of the carbon increasing device for aluminum strip casting rollers.

[0041] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A carbon increasing device for aluminum strip casting roll, characterized in that: The invention comprises a concave frame (1), wherein a threaded lever (2) is penetrated through the interior of the concave frame (1) through a bearing, and a threaded screw sleeve (3) is sleeved on the side wall of the threaded lever (2), and a movable plate (4) is fixedly sleeved on the side wall of the threaded screw sleeve (3), and a guide rod (5) is slidably penetrated through one side of the movable plate (4), and the two ends of the guide rod (5) are respectively fixedly connected to the two sides of the interior of the concave frame (1), and two groups of shaft tubes (8) are penetrated through one side of the movable plate (4) through a bearing, and one end side walls of the two groups of shaft tubes (8) are sleeved with protective covers (10), and one end side walls of the two groups of protective covers (10) are sleeved with movable rings (14), and a first forward and reverse motor (6) is installed on the other side of the concave frame (1), and the output end of the first forward and reverse motor (6) is fixedly connected to one end of the threaded lever (2), and a burner (9) is installed on one side of the movable plate (4), and the two groups of shaft tubes ( The other end of each of the two groups of the protective covers (10) passes through the other side of the burner (9) through a bearing, a second forward and reverse motor (7) is installed on the other side of the movable plate (4), a flame storage ring (11) is installed inside one end of each of the two groups of the protective covers (10), a plurality of burner nozzles (12) are installed on the inner walls of the two groups of the flame storage rings (11), two groups of flame guide tubes (13) are installed between the two groups of the shaft tubes (8) and the two groups of the flame storage rings (11), a first pulley (15) is sleeved on the side wall of the output end of the second forward and reverse motor (7) and the side wall of the upper group of the shaft tubes (8), a first transmission belt (16) is sleeved on the side walls of the two groups of the first pulleys (15), a second pulley (17) is sleeved on the side wall of the output end of the second forward and reverse motor (7) and the side wall of the lower group of the shaft tubes (8), and a second transmission belt (18) is sleeved on the side walls of the two groups of the second pulleys (17).

2. The carbon increasing device for aluminum strip casting roll according to claim 1, characterized in that: The two groups of the first pulleys (15) are both located on the same vertical plane.

3. The carbon increasing device for aluminum strip casting roll according to claim 1, characterized in that: The two groups of the second pulleys (17) are located on the same vertical plane.

4. The carbon increasing device for aluminum strip casting roll according to claim 1, characterized in that: The inner walls of the two groups of movable rings (14) are both installed with guide rings (19), and the inner walls of the two groups of guide rings (19) are both provided with annular inclined grooves (20). The side walls of one end of the two groups of protective covers (10) are both installed with two groups of support rods (21), and one end of the two groups of support rods (21) on the same side is installed with a fixed tube (22). The inner walls of the two groups of fixed tubes (22) are installed with multiple groups of battery boxes (23), and one end of the multiple groups of battery boxes (23) is installed with a buzzer alarm (24), and one end of the multiple groups of buzzer alarms (24) is installed with a press switch (25). Multiple groups of telescopic springs (26) are installed between the two groups of protective covers (10) and the two groups of movable rings (14).

5. The carbon increasing device for aluminum strip casting roll according to claim 4, characterized in that: The battery boxes (23) are each equipped with storage batteries, and the push switches (25) are electrically connected to the storage batteries and buzzer alarms (24) through wires.

6. The carbon increasing device for aluminum strip casting roll according to claim 1, characterized in that: A control panel is installed on one side of the concave frame (1), and the control panel is electrically connected to the first forward and reverse motor (6), the second forward and reverse motor (7) and the burner (9) through electric wires.

7. The carbon increasing device for aluminum strip casting roll according to claim 1, characterized in that: The threads of the screw lever (2) and the screw sleeve (3) are matched with each other.

8. The carbon increasing device for aluminum strip casting roll according to claim 1, characterized in that: A base is installed at the lower part of the concave frame (1).

Images