Automatic deburring device for aluminum alloy door and window machining

Abstract

The utility model discloses an automatic deburring device for aluminum alloy door and window processing, and relates to the technical field of deburring, the automatic deburring device comprises a workpiece and control slide rails, the control slide rails are symmetrically arranged, the top ends of the control slide rails are movably connected with a group of symmetrical support mechanisms, the support mechanisms are movably connected with two ends of the workpiece, and the control slide rails are movably connected with the workpiece. The top ends of the control sliding rails are movably connected with control mechanisms, and the top ends of the control mechanisms are fixedly connected with containing blocks. The swing mechanism controls the second cam and the second synchronizing wheel to synchronously rotate in the same direction, when the end, away from the axis, of the first cam is attached to one side of the control block, the end, close to the axis, of the second cam is attached to the other side of the control block, and the operation is repeated, so that the control block moves back and forth in the length direction of a workpiece; and the polishing block moves back and forth, so that burrs on the inner side and the outer side of the workpiece are polished back and forth in a reciprocating mode, and the workpiece polishing efficiency and the workpiece polishing quality are improved.

Description

Technical Field

[0001] This utility model relates to the field of deburring technology, specifically an automated deburring device for processing aluminum alloy doors and windows. Background Technology

[0002] With the continuous development of industrial automation technology, various automated equipment are being used more and more widely in industrial production. In the field of aluminum alloy door and window processing, improving processing efficiency and product quality is a goal that the industry is constantly pursuing. In the traditional aluminum alloy door and window processing, deburring is an essential process, but this process often relies on manual labor, which is inefficient and makes it difficult to guarantee quality.

[0003] However, automated deburring equipment has certain limitations. For example, it can usually only remove burrs from one side of the workpiece, and then the workpiece position is changed to remove burrs from the other side. Deburring usually requires multiple grinding processes, resulting in low efficiency. Furthermore, the grinding of burrs on the inside and outside of the workpiece usually needs to be done separately. Therefore, an automated deburring device for aluminum alloy door and window processing is needed to solve the existing shortcomings. Utility Model Content

[0004] One of the technical problems to be solved by this application is that the support mechanism helps to maintain the stability of the workpiece, and the end fixing method reduces the time spent on workpiece flipping and grinding; the swing mechanism can perform reciprocating grinding of the burrs on the inner and outer sides of the workpiece, thereby improving the grinding efficiency and grinding quality.

[0005] To address the aforementioned technical problems, this application provides an automated deburring device for processing aluminum alloy doors and windows, comprising a workpiece and a control slide rail. The control slide rail is symmetrically arranged, and a set of symmetrical support mechanisms are movably connected to the top of the control slide rail. The support mechanisms are movably connected to both ends of the workpiece. A control mechanism is movably connected to the top of each control slide rail, and a receiving block is fixedly connected to the top of the control mechanism. A swing mechanism is provided inside the receiving block, and a grinding block is fixedly connected to the front end of the swing mechanism. The grinding block is movably connected to the surface of the workpiece.

[0006] In some embodiments, the support mechanism includes a slider, a bracket, and a support block. The sliders are symmetrically arranged and are slidably connected to the top of the control slide rail. The top of the sliders is fixedly connected to both sides of the bottom of the bracket. The bottom of the support block is fixedly connected to the top of the bracket. The end of the workpiece is movably connected to the inner side of the support block.

[0007] In some embodiments, the control mechanism includes a second slider, a movable frame, a connecting rod, and a hydraulic rod. The second slider is slidably connected to the top end of the control slide rail, and the top end of the second slider is fixedly connected to the bottom end of the movable frame. The connecting rod passes through the top end of the movable frame and is movably connected to the movable frame. The hydraulic rod is fixedly connected to the top end of the movable frame, and the telescopic end of the hydraulic rod is fixedly connected to one end of the connecting rod. The other end of the connecting rod is fixedly connected to one side of the receiving block.

[0008] In some embodiments, the swing mechanism includes a control block, a first cam, a second cam, a first rotating rod, and a second rotating rod. The first rotating rod passes through the axis of the first cam and is fixedly connected to the first cam. The second rotating rod passes through the second cam and is fixedly connected to the second cam. The two sides of the control block are respectively attached to the outer sides of the first cam and the outer sides of the second cam.

[0009] In some embodiments, a timing wheel is fixedly connected to the outer side of the first rotating rod, and a timing wheel is fixedly connected to the outer side of the second rotating rod. A timing belt is sleeved on the outer side of the timing wheel and the timing wheel, and the timing wheel, the timing wheel and the timing belt constitute a belt drive mechanism.

[0010] In some embodiments, the first cam and the first synchronous wheel are movably connected to the interior of the receiving block via the first rotating rod, and the second cam and the second synchronous wheel are movably connected to the interior of the receiving block via the second rotating rod. One end of the control block is fixedly connected to one end of the grinding block, and the control block is movably connected to the receiving block.

[0011] In some embodiments, a servo motor is fixedly connected to the back side of the receiving block, and the output end of the servo motor is fixedly connected to the end of the rotating rod.

[0012] This utility model has at least the following beneficial effects:

[0013] I. This utility model uses a support mechanism and a lifting mechanism to move the workpiece to the opposite side of the support, and places both ends of the workpiece on the inner side of the support block. By controlling the slide rail to drive the sliders to move closer to each other, the support block clamps the workpiece, which helps to maintain the stability of the workpiece. By fixing the ends, the time spent on workpiece flipping and grinding is reduced.

[0014] II. This utility model uses a swing mechanism to control the second cam and the second synchronous wheel to rotate in the same direction and synchronously. When the end of the first cam away from the axis is in contact with one side of the control block, the end of the second cam close to the axis is in contact with the other side of the control block. This process repeats, causing the control block to move back and forth along the length of the workpiece, and causing the grinding block to move back and forth, thereby reciprocating back and forth grinding the burrs on the inner and outer sides of the workpiece, improving the grinding efficiency and grinding quality. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the support mechanism structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the control mechanism structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the swing mechanism and its connecting parts of the present invention.

[0019] In the diagram: 1. Workpiece; 2. Control slide rail; 3. Support mechanism; 301. Slider 1; 302. Bracket; 303. Support block; 4. Control mechanism; 401. Slider 2; 402. Moving frame; 403. Connecting rod; 404. Hydraulic rod; 5. Receiving block; 6. Swing mechanism; 601. Control block; 602. Cam 1; 603. Cam 2; 604. Rotary rod 1; 605. Rotary rod 2; 7. Grinding block; 8. Synchronous pulley 1; 9. Synchronous pulley 2; 10. Synchronous belt; 11. Servo motor. Detailed Implementation

[0020] 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.

[0021] like Figure 1-4 As shown, this utility model provides a technical solution: an automated deburring device for processing aluminum alloy doors and windows, including a workpiece 1 and a control slide rail 2. The control slide rail 2 is symmetrically arranged, and a set of symmetrical support mechanisms 3 are movably connected to the top of the control slide rail 2. The support mechanisms 3 are movably connected to both ends of the workpiece 1. The top of each control slide rail 2 is movably connected to a control mechanism 4, and the top of the control mechanism 4 is fixedly connected to a receiving block 5. A swing mechanism 6 is arranged inside the receiving block 5, and a grinding block 7 is fixedly connected to the front end of the swing mechanism 6. The grinding block 7 is movably connected to the surface of the workpiece 1.

[0022] like Figure 1 and Figure 2As shown, the support mechanism 3 includes a slider 301, a bracket 302, and a support block 303. The sliders 301 are symmetrically arranged and are slidably connected to the top of the control slide rail 2. The top of the sliders 301 are fixedly connected to the bottom two sides of the bracket 302. The bottom of the support block 303 is fixedly connected to the top of the bracket 302. The end of the workpiece 1 is movably connected to the inner side of the support block 303.

[0023] Using the lifting mechanism, the workpiece 1 is moved to the opposite side of the bracket 302, and the two ends of the workpiece 1 are placed on the inner side of the support block 303 respectively. By controlling the slide rail 2 to drive the slider 301 to move closer to each other, the support block 303 clamps the workpiece 1, which helps to maintain the stability of the workpiece 1. By fixing the ends, the time spent on turning and polishing the workpiece 1 is reduced.

[0024] like Figure 1 and Figure 3 As shown, the control mechanism 4 includes a second slider 401, a movable frame 402, a connecting rod 403, and a hydraulic rod 404. The second slider 401 is slidably connected to the top end of the control slide rail 2, and the top end of the second slider 401 is fixedly connected to the bottom end of the movable frame 402. The connecting rod 403 passes through the top end of the movable frame 402 and is movably connected to the movable frame 402. The hydraulic rod 404 is fixedly connected to the top end of the movable frame 402, and the telescopic end of the hydraulic rod 404 is fixedly connected to one end of the connecting rod 403. The other end of the connecting rod 403 is fixedly connected to one side of the receiving block 5.

[0025] Using the hydraulic rod 404, the connecting rod 403 is pushed to move at the top of the moving frame 402, so that the receiving block 5 moves toward the workpiece 1 until the grinding block 7 and one side of the workpiece 1 are engaged. Then, the control slide rail 2 drives the slider 401 to move, so that the moving frame 402 moves along the length direction of the workpiece 1, so that the position of the workpiece 1 in the length direction can be fully ground.

[0026] like Figure 1 and Figure 4As shown, the swing mechanism 6 includes a control block 601, a first cam 602, a second cam 603, a first rotating rod 604, and a second rotating rod 605. The first rotating rod 604 passes through the axis of the first cam 602 and is fixedly connected to the first cam 602. The second rotating rod 605 passes through the second cam 603 and is fixedly connected to the second cam 603. The two sides of the control block 601 are respectively attached to the outer sides of the first cam 602 and the second cam 603. A first synchronous pulley 8 is fixedly connected to the outer side of the first rotating rod 604, and a second synchronous pulley 9 is fixedly connected to the outer side of the second rotating rod 605. A timing belt 10 is fitted around the outer side of timing pulley 8 and timing pulley 9, and timing pulley 8, timing pulley 9 and timing belt 10 constitute a belt drive mechanism. Cam 602 and timing pulley 8 are movably connected to the inside of receiving block 5 through rotating rod 604, and cam 603 and timing pulley 9 are movably connected to the inside of receiving block 5 through rotating rod 605. One end of control block 601 is fixedly connected to one end of grinding block 7, and control block 601 is movably connected to receiving block 5. A servo motor 11 is fixedly connected to the back side of receiving block 5, and the output end of servo motor 11 is fixedly connected to the end of rotating rod 604.

[0027] The servo motor 11 is started, which drives the rotary rod 604 to rotate, causing the cam 602 and the synchronous pulley 8 to rotate synchronously. Under the action of the synchronous belt 10, the cam 603 and the synchronous pulley 9 are controlled to rotate synchronously in the same direction. When the end of the cam 602 away from the axis is in contact with one side of the control block 601, the end of the cam 603 near the axis is in contact with the other side of the control block 601. This process is repeated, causing the control block 601 to move back and forth along the length of the workpiece 1, and causing the grinding block 7 to move back and forth, thereby reciprocating the grinding of the burrs on the inner and outer sides of the workpiece 1, improving the grinding efficiency and grinding quality of the workpiece 1.

[0028] Working principle: In use, firstly, the lifting mechanism is used to move the workpiece 1 to the opposite side of the bracket 302, and both ends of the workpiece 1 are placed on the inner side of the support block 303. The slide rail 2 is used to drive the slider 1 301 to move closer to each other, thereby using the support block 303 to clamp the workpiece 1. Then, the hydraulic rod 404 is used to push the connecting rod 403 to move at the top of the moving frame 402, so that the receiving block 5 moves towards the workpiece 1 until the grinding block 7 is engaged with one side of the workpiece 1. Then, the slide rail 2 is used to drive the slider 2 401 to move, so that the moving frame 402 moves along the length of the workpiece 1. Directional movement; servo motor 11 is started, driving the rotary rod 604 to rotate, so that cam 602 and synchronous pulley 8 rotate synchronously. Under the action of synchronous belt 10, cam 603 and synchronous pulley 9 are controlled to rotate synchronously in the same direction. When the end of cam 602 away from the axis is in contact with one side of control block 601, the end of cam 603 near the axis is in contact with the other side of control block 601. This process is repeated, so that control block 601 moves back and forth along the length of workpiece 1, so that grinding block 7 moves back and forth, thereby reciprocating grinding of burrs on the inner and outer sides of workpiece 1.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automated deburring device for processing aluminum alloy doors and windows, comprising a workpiece (1) and a control slide rail (2), characterized in that: The control slide rail (2) is symmetrically arranged. A set of symmetrical support mechanisms (3) is movably connected to the top of the control slide rail (2). The support mechanisms (3) are movably connected to both ends of the workpiece (1). The top of the control slide rail (2) is movably connected to a control mechanism (4). The top of the control mechanism (4) is fixedly connected to a receiving block (5). The inner side of the receiving block (5) is provided with a swing mechanism (6). The front end of the swing mechanism (6) is fixedly connected to a grinding block (7). The grinding block (7) is movably connected to the surface of the workpiece (1).

2. The automated deburring device for processing aluminum alloy doors and windows according to claim 1, characterized in that: The support mechanism (3) includes a slider (301), a bracket (302), and a support block (303). The sliders (301) are symmetrically arranged and are slidably connected to the top of the control slide rail (2). The top of the sliders (301) is fixedly connected to the bottom two sides of the bracket (302). The bottom of the support block (303) is fixedly connected to the top of the bracket (302). The end of the workpiece (1) is movably connected to the inside of the support block (303).

3. The automated deburring device for processing aluminum alloy doors and windows according to claim 1, characterized in that: The control mechanism (4) includes a second slider (401), a movable frame (402), a connecting rod (403), and a hydraulic rod (404). The second slider (401) is slidably connected to the top end of the control slide rail (2), and the top end of the second slider (401) is fixedly connected to the bottom end of the movable frame (402). The connecting rod (403) passes through the top end of the movable frame (402), and the connecting rod (403) is movably connected to the movable frame (402). The hydraulic rod (404) is fixedly connected to the top end of the movable frame (402), and the telescopic end of the hydraulic rod (404) is fixedly connected to one end of the connecting rod (403). The other end of the connecting rod (403) is fixedly connected to one side of the receiving block (5).

4. The automated deburring device for processing aluminum alloy doors and windows according to claim 1, characterized in that: The swing mechanism (6) includes a control block (601), a first cam (602), a second cam (603), a first rotating rod (604), and a second rotating rod (605). The first rotating rod (604) passes through the axis of the first cam (602) and is fixedly connected to the first cam (602). The second rotating rod (605) passes through the second cam (603) and is fixedly connected to the second cam (603). The two sides of the control block (601) are respectively attached to the outer sides of the first cam (602) and the outer sides of the second cam (603).

5. The automated deburring device for processing aluminum alloy doors and windows according to claim 4, characterized in that: The outer side of the first rotating rod (604) is fixedly connected to the first synchronous pulley (8), and the outer side of the second rotating rod (605) is fixedly connected to the second synchronous pulley (9). The outer side of the first synchronous pulley (8) and the second synchronous pulley (9) is fitted with a synchronous belt (10), and the first synchronous pulley (8), the second synchronous pulley (9) and the synchronous belt (10) constitute a belt drive mechanism.

6. The automated deburring device for processing aluminum alloy doors and windows according to claim 5, characterized in that: The first cam (602) and the first synchronous wheel (8) are movably connected to the inside of the receiving block (5) via the first rotating rod (604), and the second cam (603) and the second synchronous wheel (9) are movably connected to the inside of the receiving block (5) via the second rotating rod (605). One end of the control block (601) is fixedly connected to one end of the grinding block (7), and the control block (601) is movably connected to the receiving block (5).

7. An automated deburring device for processing aluminum alloy doors and windows according to claim 6, characterized in that: A servo motor (11) is fixedly connected to the back side of the receiving block (5), and the output end of the servo motor (11) is fixedly connected to the end of the rotating rod (604).

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