Trimming equipment for aluminum coil machining

Abstract

The utility model relates to the technical field of aluminum coil processing, and provides trimming equipment for aluminum coil processing, which comprises a bottom plate, two fixed plates I are symmetrically and fixedly mounted at one end of the top of the bottom plate, rotating rods I are movably embedded in the opposite sides, close to the top, of the two fixed plates I, and a plurality of fixed plates II are further included, and the two fixing plates are symmetrically and fixedly mounted at the top of the bottom plate. The controller is used for controlling the motor I to start, so that the output shaft of the motor I drives one rotating rod I to rotate, the winding roller rotates and the aluminum material is wound, the belt pulley II can be driven to rotate through the rotation of the other rotating rod I synchronously, and then the rotating rod I is driven to rotate under the interaction of the belt pulley II, the belt strip and the belt pulley I, so that the aluminum material is wound. And the grinding disc is synchronously driven to rotate to grind the edge of the aluminum material, so that the condition that the edge of an aluminum roll has fuzz can be avoided, and the machining quality of the aluminum roll is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum coil processing, in particular to a trimming device for aluminum coil processing. Background Technique

[0002] Aluminum coil processing refers to the process of making aluminum coils (i.e., rolled aluminum plates or aluminum strips) into products with different shapes and specifications through a series of processing procedures. Due to its good ductility, thermal conductivity, corrosion resistance, and light weight and high strength, aluminum coils are widely used in multiple industries, including construction, automobile manufacturing, packaging, electronics and other fields.

[0003] In the prior art, during the aluminum coil processing, a trimming device is required to trim the edges of the aluminum material. Usually, a trimming knife is used to cut off the edges of the aluminum material. However, burrs are easily generated after the aluminum material is trimmed, making the edges of the aluminum coil after winding look fluffy, resulting in poor quality of aluminum coil processing. Moreover, due to the different widths of aluminum coils, different trimming devices are required to trim aluminum coils, resulting in poor applicability of the trimming device. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems existing in the prior art that during the aluminum coil processing, a trimming device is required to trim the edges of the aluminum material. Usually, a trimming knife is used to cut off the edges of the aluminum material. However, burrs are easily generated after the aluminum material is trimmed, making the edges of the aluminum coil after winding look fluffy, resulting in poor quality of aluminum coil processing. Moreover, due to the different widths of aluminum coils, different trimming devices are required to trim aluminum coils, resulting in poor applicability of the trimming device.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a trimming device for aluminum coil processing, including: a bottom plate, and two fixing plates I are symmetrically and fixedly installed at one end of the top of the bottom plate. A rotating rod I is movably embedded on the relative sides of the two fixing plates I close to the top. It also includes:

[0006] Multiple fixing plates II are respectively and symmetrically fixedly installed on the top of the bottom plate. Two round rods are fixedly installed on one side of two of the fixing plates II. The multiple round rods are evenly divided into two groups. Vertical plates are fixedly installed at one ends of the two groups of round rods. A rotating rod III is movably embedded on the relative sides of the two vertical plates. Two grinding discs are symmetrically arranged on the outer surface of the rotating rod III. A pulley I is fixedly sleeved at one end of the rotating rod III. A pulley II is fixedly sleeved at the other end of one of the rotating rods I. A belt is movably sleeved on the outer surfaces of the pulley II and the pulley I.

[0007] Preferably, a winding roller is detachably connected to the opposite ends of the two first rotating rods. A first motor is fixedly installed on one side of one of the first fixing plates near the top, and the output end of the first motor is fixedly installed on the other end of the other first rotating rod. By controlling the first motor to start through the controller, its output shaft drives one of the first rotating rods to rotate, and with the cooperation of the other first rotating rod, the winding roller rotates to wind the aluminum material.

[0008] Preferably, the centers of the two grinding discs are symmetrically and slidably connected to the outer surface of the third rotating rod. Hollow tubes are fixedly installed on the opposite sides of the two grinding discs. The inner walls of the two hollow tubes are symmetrically and slidably connected to the outer surface of the third rotating rod. Through the above settings, the grinding discs and the hollow tubes can slide along the outer surface of the third rotating rod but cannot rotate.

[0009] Preferably, a plurality of elastic pieces are fixedly installed at the opposite ends of the two hollow tubes in a circumferential array. Knobs are threadedly sleeved on the outer surfaces of the two hollow tubes. By rotating the knobs, they can rotate and move to one side along the outer surfaces of the knobs, applying an extrusion force to the elastic pieces, causing the elastic pieces to move closer to the middle and squeeze the third rotating rod.

[0010] Preferably, square bars are fixedly installed on one side of the other two second fixing plates near the bottom. Guide rods are fixedly installed on the opposite sides of the two square bars away from the other two second fixing plates. Two threaded bars are symmetrically and movably sleeved on the outer surface of the guide rod. Through the setting of the guide rod, it plays a role in limiting and guiding the threaded bars, enabling the threaded bars to slide on the outer surface of the guide rod.

[0011] Preferably, a bidirectional lead screw is movably embedded on the opposite sides of the two square bars close to the other two second fixing plates. The outer surface of the bidirectional lead screw is threadedly embedded in the inner walls of the two threaded bars. A second motor is fixedly installed on one side of one of the square bars, and the output end of the second motor is fixedly installed on one end of the bidirectional lead screw. By controlling the second motor to start through the controller, its output shaft drives the bidirectional lead screw to rotate and limits the threaded bars, enabling the threaded bars to move to one side along the outer surface of the bidirectional lead screw.

[0012] Preferably, trimming knives are fixedly installed at the centers of the tops of the two threaded bars. Through the setting of the trimming knives, it is convenient to trim the edges of the aluminum material.

[0013] Preferably, the plurality of second fixing plates are evenly divided into two groups. Two second rotating rods are movably embedded on the opposite sides of the two groups of second fixing plates near the top. Guide rollers are fixedly sleeved on the outer surfaces of the plurality of second rotating rods. Through the above settings, it is convenient to support and guide the aluminum material and keep the aluminum material in a horizontal state.

[0014] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0015] 1. In this utility model, when the controller controls the first motor to start, its output shaft drives one of the first rotating rods to rotate. With the cooperation of the other first rotating rod, the winding roller rotates to wind the aluminum material. The trimming knife trims the edge of the wound aluminum material. Synchronously, with the rotation of the other first rotating rod, the second pulley can be driven to rotate. Then, under the interaction of the second pulley, the belt strip and the first pulley, the first rotating rod is driven to rotate, and the grinding disc is synchronously driven to rotate to grind the edge of the aluminum material, thus avoiding the situation that the edge of the aluminum coil is fluffy and improving the quality of aluminum coil processing.

[0016] 2. In this utility model, when the controller controls the second motor to start, its output shaft drives the bidirectional lead screw to rotate. Then, under the action of the threaded fit between the bidirectional lead screw and the threaded strip and with the cooperation of the guide rod, the two threaded strips can move towards the middle or simultaneously move outward along the outer surface of the bidirectional lead screw, synchronously driving the trimming knife to move to adjust the distance between the two trimming knives. Then, hold the knob by hand and pull it to one side, driving the hollow tube and the grinding disc to slide along the outer surface of the third rotating rod to one side. Then rotate the knob to make it move to one side along the outer surface of the hollow tube to squeeze the elastic piece, making the elastic piece move closer to the middle to squeeze the third rotating rod, so that the hollow tube and the grinding disc are in a fixed state, and the distance between the two grinding discs is equal to the width of the aluminum coil. In this way, the distance between the two trimming knives and the distance between the two grinding discs can be adjusted according to the width of the aluminum coil, thus facilitating the processing of aluminum coils with different widths and improving the applicability of the trimming equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of a trimming device for aluminum coil processing provided by this utility model;

[0018] Figure 2 is a schematic side view structural diagram of a trimming device for aluminum coil processing provided by this utility model;

[0019] Figure 3 is a trimming device for aluminum coil processing provided by this utility model Figure 2 magnified structural diagram at position A;

[0020] Figure 4 is a schematic sectional view structural diagram of a trimming device for aluminum coil processing provided by this utility model.

[0021] LEGEND DESCRIPTION:

[0022] 1. Base plate; 101. First fixing plate; 102. First rotating rod; 103. Winding roller; 104. First motor; 2. Second fixing plate; 201. Second rotating rod; 202. Guide roller; 3. Square bar; 301. Second motor; 302. Trimming knife; 303. Threaded bar; 304. Guide rod; 305. Bi-directional lead screw; 4. Round rod; 401. Vertical plate; 402. Third rotating rod; 403. Grinding disc; 404. First pulley; 405. Belt; 406. Second pulley; 5. Hollow tube; 501. Elastic piece; 502. Knob. Detailed implementation mode

[0023] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0024] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the limitations of the specific embodiments disclosed in the following specification.

[0025] Embodiment 1, as Figures 1 to 4 shown, the present utility model provides a trimming device for aluminum coil processing, including: a base plate 1, two first fixing plates 101 are symmetrically and fixedly installed at one end of the top of the base plate 1, and two first rotating rods 102 are movably embedded on the opposite sides of the two first fixing plates 101 near the top. It also includes: a plurality of second fixing plates 2, which are respectively symmetrically and fixedly installed in pairs on the top of the base plate 1. Two round rods 4 are fixedly installed on one side of two of the second fixing plates 2. The plurality of round rods 4 are evenly divided into two groups. Vertical plates 401 are fixedly installed at one ends of the two groups of round rods 4. A third rotating rod 402 is movably embedded on the opposite sides of the two vertical plates 401. Two grinding discs 403 are symmetrically arranged on the outer surface of the third rotating rod 402. A first pulley 404 is fixedly sleeved at one end of the third rotating rod 402. A second pulley 406 is fixedly sleeved at the other end of one of the first rotating rods 102. A belt 405 is movably sleeved on the outer surfaces of the second pulley 406 and the first pulley 404. The opposite ends of the two first rotating rods 102 are detachably connected to a winding roller 103. A first motor 104 is fixedly installed on one side of one of the first fixing plates 101 near the top, and the output end of the first motor 104 is fixedly installed at the other end of the other first rotating rod 102. The centers of the two grinding discs 403 are symmetrically slidably connected to the outer surface of the third rotating rod 402. Hollow tubes 5 are fixedly installed on the opposite sides of the two grinding discs 403. The inner walls of the two hollow tubes 5 are symmetrically slidably connected to the outer surface of the third rotating rod 402. A plurality of elastic pieces 501 are fixedly installed in a circumferential array at the opposite ends of the two hollow tubes 5. Knobs 502 are threadedly sleeved on the outer surfaces of the two hollow tubes 5.

[0026] In this embodiment, the controller controls the start of the first motor 104, so that its output shaft drives one of the first rotating rods 102 to rotate. With the cooperation of the other first rotating rod 102, the winding roller 103 rotates to wind the aluminum material. The trimming knife 302 trims the wound aluminum material. Synchronously, with the rotation of the other first rotating rod 102, the second pulley 406 can be driven to rotate. Then, under the interaction of the second pulley 406, the belt strip 405 and the first pulley 404, the first rotating rod 102 is driven to rotate, and the grinding disc 403 is synchronously driven to rotate to grind the edge of the aluminum material, so as to avoid the fluffy situation at the edge of the aluminum coil, thereby improving the quality of aluminum coil processing.

[0027] Example 2, as Figures 1 to 4 shown, on one side close to the bottom of the other two second fixing plates 2, square bars 3 are fixedly installed. On the opposite sides of the two square bars 3 away from the other two second fixing plates 2, guide rods 304 are fixedly installed. On the outer surface of the guide rods 304, two threaded bars 303 are symmetrically and movably sleeved. On the opposite sides of the two square bars 3 close to the other two second fixing plates 2, a bidirectional lead screw 305 is movably embedded. The outer surface of the bidirectional lead screw 305 is threadedly embedded in the inner walls of the two threaded bars 303. On one side of one of the square bars 3, a second motor 301 is fixedly installed. The output end of the second motor 301 is fixedly installed at one end of the bidirectional lead screw 305. At the centers of the tops of the two threaded bars 303, trimming knives 302 are fixedly installed. The multiple second fixing plates 2 are evenly divided into two groups. On the opposite sides of the two groups of second fixing plates 2 close to the top, two second rotating rods 201 are movably embedded. On the outer surfaces of the multiple second rotating rods 201, guide rollers 202 are fixedly sleeved.

[0028] In this embodiment, the controller controls the start of the second motor 301, so that its output shaft drives the bidirectional lead screw 305 to rotate. Then, under the action of the threaded fit between the bidirectional lead screw 305 and the threaded bar 303, and with the cooperation of the guide rod 304, the two threaded bars 303 can move towards the middle or move outward simultaneously along the outer surface of the bidirectional lead screw 305, synchronously driving the trimming knife 302 to move to adjust the distance between the two trimming knives 302. Then, hold the knob 502 by hand and pull it to one side, driving the hollow tube 5 and the grinding disc 403 to slide to one side along the outer surface of the third rotating rod 402. Then, rotate the knob 502 to move it to one side along the outer surface of the hollow tube 5 to squeeze the elastic piece 501, so that the elastic piece 501 moves towards the middle to squeeze the third rotating rod 402, making the hollow tube 5 and the grinding disc 403 keep a fixed state, and making the distance between the two grinding discs 403 equal to the width of the aluminum coil. In this way, according to the width of the aluminum coil, the distance between the two trimming knives 302 and the distance between the two grinding discs 403 can be adjusted, so as to facilitate the processing of aluminum coils with different widths, and further improve the applicability of the trimming equipment.

[0029] Working principle: When in use, first adjust the distance between the two trimming knives 302 and the distance between the two grinding discs 403 according to the width of the aluminum coil. Control the second motor 301 to start through the controller, so that its output shaft drives the bidirectional lead screw 305 to rotate. Then, under the action of the threaded engagement between the bidirectional lead screw 305 and the threaded bars 303, and with the cooperation of the guide rods 304, the two threaded bars 303 can move towards the middle or move outward simultaneously along the outer surface of the bidirectional lead screw 305, synchronously driving the trimming knives 302 to move, and adjusting the distance between the two trimming knives 302. Then, hold the knob 502 by hand and pull it to one side, driving the hollow tube 5 and the grinding disc 403 to slide to one side along the outer surface of the third rotating rod 402. Then rotate the knob 502, and make it move to one side along the outer surface of the hollow tube 5, squeezing the elastic piece 501, so that the elastic piece 501 moves closer to the middle, squeezing the third rotating rod 402, so that the hollow tube 5 and the grinding disc 403 are kept in a fixed state, making the distance between the two grinding discs 403 equal to the width of the aluminum coil. In this way, the distance between the two trimming knives 302 and the distance between the two grinding discs 403 can be adjusted according to the width of the aluminum coil, so as to facilitate the processing of aluminum coils with different widths, thereby improving the applicability of the edge trimming equipment. Then, pass the aluminum material through the middle of the two groups of guide rollers 202 in sequence and fix it on the surface of the winding roller 103. At this time, control the first motor 104 to start through the controller, so that its output shaft drives one of the first rotating rods 102 to rotate, and with the cooperation of the other first rotating rod 102, the winding roller 103 rotates to wind the aluminum material. The trimming knife 302 is used to trim the edge of the wound aluminum material. Synchronously, through the rotation of the other first rotating rod 102, the second pulley 406 can be driven to rotate. Then, under the interaction of the second pulley 406, the belt strip 405 and the first pulley 404, the first rotating rod 102 is driven to rotate, synchronously driving the grinding disc 403 to rotate, and grinding the edge of the aluminum material. In this way, the situation that the edge of the aluminum coil is fluffy can be avoided, thereby improving the quality of aluminum coil processing.

[0030] The above is only a preferred embodiment of the present invention, and it is not a limitation of the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A trimming device for aluminum coil processing, comprising: A bottom plate (1), wherein two fixing plates (101) are symmetrically fixedly mounted at one end of the top of the bottom plate (1), and a rotating rod (102) is movably embedded on opposite sides of the two fixing plates (101) close to the top, and the bottom plate (1) is characterized in that it also includes: A plurality of fixed plates (2) are symmetrically fixedly mounted on the top of the bottom plate (1) in pairs, wherein two round rods (4) are fixedly mounted on one side of two of the fixed plates (2), and the plurality of round rods (4) are evenly divided into two groups, and a vertical plate (401) is fixedly mounted on one end of the two groups of round rods (4), and a rotating rod (402) is movably embedded on the opposite side of the two vertical plates (401), and two grinding discs (403) are symmetrically arranged on the outer surface of the rotating rod (402), and a belt pulley (404) is fixedly mounted on one end of the rotating rod (402), and a belt pulley (406) is fixedly mounted on the other end of one of the rotating rods (102), and a belt strip (405) is movably mounted on the outer surface of the belt pulley (406) and the belt pulley (404).

2. The trimming equipment for aluminum coil processing according to claim 1, characterized in that: The opposite ends of the two rotating rods (102) are detachably connected to a winding roller (103), a motor (104) is fixedly mounted on one side of one of the fixed plates (101) close to the top, and the output end of the motor (104) is fixedly mounted on the other end of the other rotating rod (102).

3. The trimming equipment for aluminum coil processing according to claim 1, characterized in that: The centers of the two grinding discs (403) are symmetrically slidably connected to the outer surface of the rotating rod three (402), and hollow tubes (5) are fixedly installed on opposite sides of the two grinding discs (403), and the inner walls of the two hollow tubes (5) are symmetrically slidably connected to the outer surface of the rotating rod three (402).

4. The trimming equipment for aluminum coil processing according to claim 3, characterized in that: A plurality of spring pieces (501) are fixedly mounted in a circular array at opposite ends of the two hollow tubes (5), and a knob (502) is threadedly sleeved on the outer surfaces of the two hollow tubes (5).

5. The trimming equipment for aluminum coil processing according to claim 1, characterized in that: The other two second fixing plates (2) are both fixedly mounted with square bars (3) on one side close to the bottom, and the two square bars (3) are fixedly mounted with guide rods (304) on the opposite sides away from the other two second fixing plates (2), and the outer surfaces of the guide rods (304) are symmetrically and movably sleeved with two threaded bars (303).

6. The trimming equipment for aluminum coil processing according to claim 5, characterized in that: Two of the square bars (3) are movably embedded with a bidirectional screw rod (305) on one side opposite to the other two fixed plates (2); the outer surface of the bidirectional screw rod (305) is threadedly embedded in the inner walls of the two threaded bars (303); a motor (301) is fixedly mounted on one side of one of the square bars (3); the output end of the motor (301) is fixedly mounted on one end of the bidirectional screw rod (305).

7. The trimming equipment for aluminum coil processing according to claim 6, characterized in that: A trimming knife (302) is fixedly mounted at the center of the top of the two threaded strips (303).

8. The trimming equipment for aluminum coil processing according to claim 5, characterized in that: The plurality of fixed plates 2 (2) are evenly divided into two groups, and two rotating rods 2 (201) are movably embedded on opposite sides of the two groups of fixed plates 2 (2) close to the top, and guide rollers (202) are fixedly sleeved on the outer surfaces of the plurality of rotating rods 2 (201).

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