A device for improving the processing precision of aluminum plates

Abstract

This utility model discloses a device for improving the processing accuracy of aluminum plates, relating to the field of aluminum plate processing technology. The device includes a housing and a conveying mechanism. A mounting frame is fixedly installed at the bottom of the rotating shaft. A power roller is rotatably mounted inside the mounting frame, and a polishing cylinder is fixedly installed on the outside of the power roller. A deburring assembly is installed inside the housing, and a locking assembly is installed on the outside of the housing. By moving the adjusting rod, the grinding belt is kept taut, matching the distance between the grinding belt and the conveying mechanism to the thickness of the aluminum plate. The rotating rod then drives the grinding belt to rotate, grinding away the burrs on the aluminum plate. This avoids the low efficiency of manual grinding, achieving rapid grinding. A square rod drives a threaded rod to rotate, moving the threaded rod on a second slider. The tapered end of the threaded rod inserts into the annular groove of the guide rod, limiting and fixing the second slider and the adjusting rod. This facilitates the fixing of the second slider and allows for convenient adjustment.

Description

Technical Field

[0001] This utility model relates to the field of aluminum plate processing technology, specifically to a device for improving the processing accuracy of aluminum plates. Background Technology

[0002] Aluminum sheet processing includes cutting, stamping, bending, welding, and surface treatment. Laser cutting is generally used for cutting aluminum sheets into complex shapes. However, burrs often remain on the back of the aluminum sheet after laser cutting, and the presence of burrs can affect the precision of aluminum sheet processing.

[0003] Currently, most aluminum sheet deburring is done manually using tools. Due to the complex groove structure of aluminum sheets, manual grinding is not only inefficient but also prone to errors. Utility Model Content

[0004] In order to solve the problems of low efficiency and error in manual grinding of aluminum plates, the purpose of this utility model is to provide a device to improve the processing accuracy of aluminum plates.

[0005] To solve the above-mentioned technical problems, this utility model adopts the following technical solution: A device for improving the processing accuracy of aluminum plates includes a housing and a conveying mechanism. The housing has an inlet and outlet on its outer side. The conveying mechanism passes through the inlet and outlet and is installed inside the housing. A rotating shaft is rotatably mounted on the top of the housing. A mounting bracket is fixedly mounted at the bottom end of the rotating shaft. Symmetrically distributed power rollers are rotatably mounted inside the mounting bracket. A polishing cylinder is fixedly mounted on the outer side of the power rollers. The polishing cylinder is made of nylon filament material. A deburring assembly is provided inside the housing, and a locking assembly is provided on the outer side of the housing. The deburring assembly includes rotating rods, a grinding belt, and an adjusting rod. The rotating rods are symmetrically distributed and rotatably mounted inside the housing. The grinding belt is sleeved on the outer side of the two rotating rods and the adjusting rod. Symmetrically distributed second sliding grooves are provided on the inner wall of the housing. Second sliding blocks slide inside the second sliding grooves. The adjusting rod is rotatably mounted on one side of the two second sliding blocks opposite each other. A guide rod is fixedly mounted on the second sliding groove, and one end of the guide rod passes through the second sliding block. The inner wall of the housing has symmetrically distributed first sliding grooves, and a first slider is slidably mounted inside the first sliding groove. One of the rotating rods is rotatably mounted on one side opposite to the two first sliders. The movement of the first slider within the first sliding groove can drive the rotating rod to move. A second motor is fixedly mounted on the outer side of the housing. The end of the output shaft of the second motor is fixedly connected to one end of one of the rotating rods. The second motor can provide power for the rotation of the rotating rod. A first spring is sleeved on the outer side of the guide rod. The two ends of the first spring are fixedly connected to one side of the second slider and the inner wall of the second sliding groove, respectively. The spring force of the first spring can drive the second slider to move. A symmetrically distributed cylinder is fixedly mounted on the upper surface of the housing. The telescopic end of the cylinder is fixedly connected to the lower surface of the first slider. The telescopic end of the cylinder can drive the first slider to move. A third motor is fixedly mounted on the top of the housing. The end of the output shaft of the third motor is fixedly connected to the top of the rotating shaft. The third motor can increase the power for the rotation of the rotating shaft.

[0006] Preferably, the locking assembly includes a movable block, a movable groove is provided on the outer side of the housing, the movable block is slidably engaged in the movable groove, a square rod is rotatably mounted on the outer side of the movable groove, a threaded rod is movably sleeved on the outer side of the square rod, annular grooves are provided on the outer side of the guide rod, the tapered end of the threaded rod is threaded through the second slider and inserted into the annular groove, a first motor is fixedly provided on the outer side of the movable block, the end of the output shaft of the first motor is fixedly connected to one end of the square rod, a through groove is provided on one side of the movable groove, the through groove communicates with the second sliding groove, the threaded rod movably passes through the through groove, the first motor has a locking function, and the movable block can move synchronously with the second slider by moving in the movable groove, both the movable block and the movable groove are I-shaped structures, the I-shaped structure can keep the movable block moving stably.

[0007] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0008] 1. By moving the adjusting rod to keep the grinding belt taut, the distance between the grinding belt and the conveying mechanism is matched with the thickness of the aluminum plate. Then, the rotating rod drives the grinding belt to rotate, so that the grinding belt grinds off the burrs on the aluminum plate. This can avoid the low efficiency of manual grinding and achieve the purpose of fast grinding.

[0009] 2. By rotating the square rod, the square rod drives the threaded rod to rotate, and the threaded rod moves on the second slider, so that the tapered end of the threaded rod is inserted into the annular groove of the guide rod, which limits and fixes the second slider and the adjusting rod. This makes it easy to fix the second slider, thereby achieving the purpose of convenient adjustment. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1 This is a schematic diagram of the structure of this utility model.

[0012] Figure 2 This is a schematic cross-sectional view of the structure of this utility model.

[0013] Figure 3 for Figure 2 Enlarged view of the structure of A in the middle.

[0014] Figure 4 This is a schematic diagram of the movable block and its connection structure of the present invention.

[0015] In the diagram: 1. Box body; 2. Inlet / outlet; 3. Conveying mechanism; 4. Rotating shaft; 5. Mounting bracket; 6. Polishing cylinder; 7. Deburring assembly; 71. Rotating rod; 72. Grinding belt; 73. First slide groove; 74. First slider; 75. Adjusting rod; 76. Second slide groove; 77. Second slider; 78. Guide rod; 79. Cylinder; 710. Second motor; 711. First spring; 8. Locking assembly; 81. Moving block; 82. Square rod; 83. Threaded rod; 84. Moving groove; 85. First motor; 86. Through groove; 87. Annular groove; 9. Power roller; 10. Third motor. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example: Figure 1-4As shown, this utility model provides a device for improving the processing accuracy of aluminum plates, including a housing 1 and a conveying mechanism 3. An inlet / outlet 2 is provided on the outer side of the housing 1. The conveying mechanism 3 passes through the inlet / outlet 2 and is installed inside the housing 1. A rotating shaft 4 is rotatably mounted on the top of the housing 1. A mounting bracket 5 is fixedly mounted on the bottom end of the rotating shaft 4. Symmetrically distributed power rollers 9 are rotatably mounted inside the mounting bracket 5. A polishing cylinder 6 is fixedly mounted on the outer side of the power rollers 9. The outer surface of the polishing cylinder 6 is made of nylon filament material. A deburring assembly 7 is provided inside the housing 1, and a locking assembly 8 is provided on the outer side of the housing 1. The rotating shaft 4 drives the polishing cylinder 6 to revolve via the mounting bracket 5, simultaneously activating the power rollers 9, which in turn drive the polishing cylinder 6 to rotate. The polishing cylinder 6 polishes the aluminum plate through its rotation and revolution, further improving the precision of the aluminum plate. The deburring assembly 7 includes rotating rods 71, a grinding belt 72, and an adjusting rod 75. The rotating rods 71 ​​are symmetrically distributed and rotatably installed inside the housing 1. The grinding belt 72 is sleeved on the outside of the two rotating rods 71 ​​and the adjusting rod 75. The inner wall of the housing 1 has symmetrically distributed second sliding grooves 76. The second sliding blocks 77 slide inside the second sliding grooves 76. The adjusting rod 75 is rotatably installed on one side of the two second sliding blocks 77. A guide rod 78 is fixedly provided in the second sliding grooves 76. One end of the guide rod 78 passes through the second sliding block 77 and moves upward through the rotating rods 71. At the same time, the second sliding block 77 drives the adjusting rod 75 to move, so that the grinding belt 72 is kept in place. The grinding belt 72 and the conveying mechanism 3 are kept taut, and the distance between them matches the thickness of the aluminum plate. The grinding belt 72 is driven to rotate by the rotating rod 71. As the aluminum plate passes through the grinding belt 72, the grinding belt 72 removes the burrs, thus improving the precision of the aluminum plate. The inner wall of the housing 1 has symmetrically distributed first sliding grooves 73. First sliding blocks 74 are slidably mounted inside the first sliding grooves 73. One rotating rod 71 is rotatably mounted on one side opposite to the two first sliding blocks 74. The movement of the first sliding blocks 74 within the first sliding grooves 73 drives the rotating rod 71 to move. A second motor 710 is fixedly mounted on the outer side of the housing 1. The end of the output shaft of the second motor 710 is fixedly connected to one end of one of the rotating rods 71. The motor 710 provides power for the rotation of the rotating rod 71. A first spring 711 is sleeved on the outer side of the guide rod 78. The two ends of the first spring 711 are fixedly connected to one side of the second slider 77 and the inner wall of the second slide groove 76, respectively. The second slider 77 can be moved by the elastic force of the first spring 711. A symmetrically distributed cylinder 79 is fixedly installed on the upper surface of the housing 1. The telescopic end of the cylinder 79 is fixedly connected to the lower surface of the first slider 74. The first slider 74 can be moved by the telescopic end of the cylinder 79. A third motor 10 is fixedly installed at the top of the housing 1. The end of the output shaft of the third motor 10 is fixedly connected to the top of the rotating shaft 4. The third motor 10 can increase the power for the rotation of the rotating shaft 4.

[0018] The locking assembly 8 includes a movable block 81. A movable groove 84 is provided on the outer side of the housing 1. The movable block 81 is slidably engaged within the movable groove 84. A square rod 82 is rotatably mounted on the outer side of the movable groove 84. A threaded rod 83 is movably sleeved on the outer side of the square rod 82. Annular grooves 87 are arranged side-by-side on the outer side of the guide rod 78. The tapered end of the threaded rod 83 passes through the second slider 77 and is inserted into the annular groove 87. A first motor 85 is fixedly mounted on the outer side of the movable block 81. The end of the output shaft of the first motor 85 is fixedly connected to one end of the square rod 82. A through groove 86 is provided on one side of the movable groove 84. The through groove 86 connects with... The second slide groove 76 is connected, and the threaded rod 83 moves through the through groove 86. The first motor 85 has a locking function. The moving block 81 can move in the moving groove 84 to keep in sync with the second slider 77. The end of the output shaft of the first motor 85 drives the square rod 82 to rotate, and the square rod 82 drives the threaded rod 83 to rotate. The threaded rod 83 moves on the second slider 77, so that the threaded rod 83 locks the second slider 77 on the guide rod 78. In this way, the second slider 77 can be locked and fixed. The moving block 81 and the moving groove 84 are both I-shaped structures. The I-shaped structure can keep the moving block 81 moving stably.

[0019] Working principle: First, cylinder 79 is started, causing it to work. The telescopic end of cylinder 79 drives the first slider 74 to move upward in the first slide groove 73. The first slider 74 drives the rotating rod 71 to move upward. At the same time, the elastic force of the first spring 711 drives the second slider 77 to move. The second slider 77 drives the adjusting rod 75 to move, keeping the grinding belt 72 taut. The distance between the grinding belt 72 and the conveying mechanism 3 matches the thickness of the aluminum plate, which facilitates deburring. Then, the first motor 85 is started, causing it to work. The end of the output shaft of the first motor 85 drives the square rod 82 to rotate. The square rod 82 drives the threaded rod 83 to rotate. The threaded rod 83 moves on the second slider 77, so that the tapered end of the threaded rod 83 inserts into the annular groove 87 of the guide rod 78, thus moving the second slider 77. The limit switch is fixed, and then the adjusting rod 75 is fixed. Then, the back of the processed aluminum plate is placed on the conveying mechanism 3. The conveying mechanism 3 is started, and the conveying mechanism 3 drives the aluminum plate to move. At the same time, the second motor 710 is started. The end of the output shaft of the second motor 710 drives the rotating rod 71 to rotate. The rotating rod 71 drives the grinding belt 72 to rotate. When the aluminum plate passes through the grinding belt 72, the grinding belt 72 grinds off the burrs of the aluminum plate. Then, when the aluminum plate moves to the bottom of the polishing cylinder 6, the third motor 10 is started. The end of the output shaft of the third motor 10 drives the rotating shaft 4 to rotate. The rotating shaft 4 drives the polishing cylinder 6 to revolve through the mounting bracket 5. At the same time, the power roller 9 is started. The power roller 9 drives the polishing cylinder 6 to rotate. The polishing cylinder 6 polishes the aluminum plate through rotation and revolution, further improving the precision of the aluminum plate. The aluminum plate is removed from the box 1 and taken off.

[0020] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A device for improving the processing precision of aluminum plate, comprising a box (1) and a conveying mechanism (3), characterized in that: The outer side of the box (1) is provided with an inlet and outlet (2). The conveying mechanism (3) passes through the inlet and outlet (2) and is installed inside the box (1). A rotating shaft (4) is rotatably installed on the top of the box (1). A mounting bracket (5) is fixedly provided at the bottom end of the rotating shaft (4). A symmetrically distributed power roller (9) is rotatably installed inside the mounting bracket (5). A polishing cylinder (6) is fixedly provided on the outer side of the power roller (9). A deburring assembly (7) is provided inside the box (1). A locking assembly (8) is provided on the outer side of the box (1). The deburring assembly (7) includes a rotating rod (71), a grinding belt (72), and an adjusting rod (75). The rotating rods (71) are symmetrically distributed and rotatably installed inside the housing (1). The grinding belt (72) is sleeved on the outside of the two rotating rods (71) and the adjusting rod (75). The inner wall of the housing (1) is provided with symmetrically distributed second sliding grooves (76). The second sliding block (77) slides inside the second sliding groove (76). The adjusting rod (75) is rotatably installed on the opposite side of the two second sliding blocks (77). The second sliding groove (76) is fixedly provided with a guide rod (78). One end of the guide rod (78) passes through the second sliding block (77).

2. The device for improving the processing precision of aluminum plates according to claim 1, characterized in that, The locking assembly (8) includes a movable block (81). A movable groove (84) is provided on the outer side of the housing (1). The movable block (81) is slidably locked in the movable groove (84). A square rod (82) is rotatably installed on the outer side of the movable groove (84). A threaded rod (83) is movably sleeved on the outer side of the square rod (82). A parallel annular groove (87) is provided on the outer side of the guide rod (78). The tapered end of the threaded rod (83) is threaded through the second slider (77) and inserted into the annular groove (87). A first motor (85) is fixedly provided on the outer side of the movable block (81). The end of the output shaft of the first motor (85) is fixedly connected to one end of the square rod (82). A through groove (86) is provided on one side of the movable groove (84). The through groove (86) communicates with the second sliding groove (76). The threaded rod (83) movably passes through the through groove (86).

3. The device for improving the processing precision of aluminum plates according to claim 1, characterized in that, The inner wall of the box (1) is provided with symmetrically distributed first sliding grooves (73), and first sliders (74) are slidably arranged inside the first sliding grooves (73). One of the rotating rods (71) is rotatably installed on the opposite side of the two first sliders (74).

4. The device for improving the processing precision of aluminum plates according to claim 1, characterized in that, A second motor (710) is fixedly installed on the outside of the housing (1), and the end of the output shaft of the second motor (710) is fixedly connected to one end of one of the rotating rods (71).

5. The device for improving the processing precision of aluminum plates according to claim 1, characterized in that, A first spring (711) is sleeved on the outside of the guide rod (78), and the two ends of the first spring (711) are fixedly connected to one side of the second slider (77) and the inner wall of the second groove (76), respectively.

6. The device for improving the processing precision of aluminum plates according to claim 3, characterized in that, The upper surface of the housing (1) is fixedly provided with symmetrically distributed cylinders (79), and the telescopic end of the cylinders (79) is fixedly connected to the lower surface of the first slider (74).

7. The device for improving the processing precision of aluminum plates according to claim 1, characterized in that, The third motor (10) is fixedly arranged at the top end of the box body (1), and the end of the output shaft of the third motor (10) is fixedly connected with the top end of the rotating shaft (4).

8. The device for improving the processing precision of aluminum plates according to claim 2, characterized in that, The moving block (81) and the moving groove (84) are both I-shaped structures.

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