Door and window aluminum profile section slotting equipment

Abstract

The utility model belongs to the technical field of aluminum profile cutting, and particularly relates to door and window aluminum profile section slotting equipment which comprises a body, a table top, aluminum profile square strips and a saw blade, the table top and the saw blade are both installed on the body, the table top is used for bearing the aluminum profile square strips and is driven by a drag chain, and the saw blade is driven by a motor. A stand column is fixedly connected to the table top, a pressing plate is slidably connected to the surface of the stand column, a fixing plate is fixedly connected to the end of the stand column, an electric push rod is fixedly connected to the surface of the fixing plate, an output shaft of the electric push rod penetrates through the fixing plate to be slidably connected, and the end of the electric push rod is fixedly connected to the surface of the pressing plate. The aluminum profile square strip is attached to the limiting block, the sliding shaft drives the sliding strip to replace manual work to position the aluminum profile square strip, and the problem that the hand of a worker possibly shakes, so that the machining precision is affected, and subsequent splicing is affected is effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum profile cutting technology, specifically a grooving device for the cross-section of aluminum profiles for doors and windows. Background Technology

[0002] Doors and windows are an important part of buildings. They not only provide access to and from the building, but also affect its appearance, safety, and energy efficiency. Doors and windows are made of a variety of materials, including wood, aluminum alloy, stainless steel, and glass, depending on their intended use. When aluminum profiles are used to manufacture doors and windows, their cross-sections need to be grooved to facilitate subsequent assembly and processing.

[0003] Traditional aluminum profile grooving equipment for doors and windows uses a pressure plate to fix the aluminum profile strips and then uses a blade to groove them. However, this method requires the operator to hold the aluminum profile strip in place before the cylinder drives the pressure plate to fix it and then grooving. During the positioning process, the operator's hand may shake, which will affect the processing accuracy and subsequent splicing. Therefore, a new aluminum profile grooving equipment for doors and windows is proposed to address the above problems. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology and solve at least one technical problem in the background technology, this utility model proposes a grooving device for aluminum profiles of doors and windows.

[0005] The technical solution adopted by this utility model to solve its technical problem is: the door and window aluminum profile cross section grooving equipment of this utility model includes a body, a table, aluminum profile square strips and a saw blade. The table and the saw blade are both installed on the body. The table is used to support the aluminum profile square strips and is driven by a drag chain. The saw blade is driven by a motor.

[0006] A column is fixedly connected to the table surface, a pressure plate is slidably connected to the surface of the column, a fixing plate is fixedly connected to the end of the column, and an electric push rod is fixedly connected to the surface of the fixing plate.

[0007] The output shaft of the electric actuator is slidably connected through the fixed plate, and its end is fixedly connected to the surface of the pressure plate.

[0008] A limiting block is fixedly connected to the platform, and the aluminum profile square strip is attached to the limiting block;

[0009] A base plate is fixedly connected to the surface of the tabletop, and a sliding shaft is slidably connected to the surface of the base plate via a spring. A sliding strip is fixedly connected to the end of the sliding shaft, and a rubber pad is fixedly connected to the surface of the sliding strip.

[0010] The surface of the slide bar is provided with a scraper;

[0011] A connecting plate is fixedly connected to the end of the sliding shaft, and a handle is fixedly connected to the surface of the connecting plate.

[0012] Preferably, a protective cover is fixedly connected to the surface of the main body, and the protective cover is positioned above the saw blade.

[0013] Preferably, there are two sliding shafts, which are symmetrically distributed about the central axis of the fixed plate.

[0014] Preferably, the slide bar surface has an installation groove, the installation groove is stepped, the scraper surface is fixedly connected to an installation plate, the installation plate is installed in the installation groove, the slide bar surface is slidably connected to a locking block by a spring, the locking block is "L" shaped, the other end of the locking block passes through the slide bar for slidable connection, and the installation plate surface has a slot relative to the position of the locking block.

[0015] Preferably, the sidewall of the mounting groove is slidably connected to a positioning post by a spring, and the surface of the mounting plate is provided with positioning holes at positions relative to the positioning posts. Multiple positioning holes are provided and are evenly distributed.

[0016] Preferably, two elastic blocks are fixedly connected between the pressure plate and the fixing plate. The elastic blocks are hollow. An air vent is provided on the surface of the pressure plate. The air vent is inclined and a pressurizing mechanism is provided inside the air vent.

[0017] Preferably, the pressurization mechanism includes a top block, which is fixedly connected to the side wall of the fixed plate. A fixed ring is fixedly connected inside the air outlet, and a through hole is opened on the surface of the fixed ring. A connecting shaft is slidably connected to the inner wall of the air outlet by a spring. A plug is fixedly connected to the end of the connecting shaft. A lever is rotatably connected to the surface of the pressure plate by a hinge. The lever is "L"-shaped, and a pull rope is fixedly connected to the end of the lever. The other end of the pull rope is fixedly connected to the surface of the connecting shaft.

[0018] The advantages of this utility model are:

[0019] 1. This utility model uses a sliding shaft to drive a sliding strip to position the aluminum profile square strip instead of manually, effectively avoiding the possibility of hand wobbling by the worker, which could affect processing accuracy and subsequent splicing. The design of two sliding shafts can prevent the sliding strip from rotating and improve the stability of the sliding strip when it moves.

[0020] 2. This utility model uses inclined air vents to blow out internal gas when the elastic block is compressed, thus cleaning the work surface and greatly improving the cleaning efficiency of the staff. Attached Figure Description

[0021] 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.

[0022] Figure 1 This is a schematic diagram of the main body structure of Example 1;

[0023] Figure 2 This is a schematic diagram of the slider structure in Example 1;

[0024] Figure 3 This is a schematic diagram of the mounting plate structure in Example 1;

[0025] Figure 4 This is a schematic diagram of the elastic block structure in Example 2;

[0026] Figure 5 This is a schematic diagram of the cross-sectional structure of the elastic block in Example 2;

[0027] Figure 6 Example 2 Figure 5 Schematic diagram of the structure at point A in the middle.

[0028] In the diagram: 1. Body; 2. Protective cover; 3. Base plate; 5. Saw blade; 6. Electric actuator; 7. Fixing plate; 8. Pressure plate; 9. Limiting block; 11. Aluminum profile square strip; 12. Sliding shaft; 13. Sliding strip; 15. Connecting plate; 17. Scraper; 18. Mounting plate; 22. Mounting groove; 23. Clamping block; 25. Positioning post; 26. Tabletop; 27. Top block; 28. Elastic block; 29. ​​Vent hole; 31. Lever; 32. Pull rope; 33. Connecting shaft; 35. Fixing ring; 36. Through hole; 37. Blocking plate. Detailed Implementation

[0029] 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.

[0030] Example 1

[0031] Please see Figure 1-3As shown, a door and window aluminum profile section grooving equipment includes a body 1, a table 26, an aluminum profile square strip 11 and a saw blade 5. The table 26 and the saw blade 5 are both installed on the body 1. The table 26 is used to support the aluminum profile square strip 11 and is driven by a drag chain. The saw blade 5 is driven by a motor.

[0032] A column is fixedly connected to the tabletop 26, a pressure plate 8 is slidably connected to the surface of the column, a fixing plate 7 is fixedly connected to the end of the column, and an electric push rod 6 is fixedly connected to the surface of the fixing plate 7.

[0033] The output shaft of the electric actuator 6 is slidably connected through the fixed plate 7, and its end is fixedly connected to the surface of the pressure plate 8;

[0034] A limiting block 9 is fixedly connected to the tabletop 26, and the aluminum profile square strip 11 is attached to the limiting block 9;

[0035] A base plate 3 is fixedly connected to the surface of the tabletop 26. A sliding shaft 12 is slidably connected to the surface of the base plate 3 via a spring. A sliding strip 13 is fixedly connected to the end of the sliding shaft 12. A rubber pad is fixedly connected to the surface of the sliding strip 13.

[0036] The surface of the slider 13 is provided with a scraper 17;

[0037] A connecting plate 15 is fixedly connected to the end of the sliding shaft 12. A handle is fixedly connected to the surface of the connecting plate 15. A protective cover 2 is fixedly connected to the surface of the body 1. The protective cover 2 is positioned above the saw blade 5. There are two sliding shafts 12, which are symmetrically distributed about the central axis of the fixed plate 7.

[0038] During operation, the sliding shaft 12 is first pulled by the handle, causing it to move the slide bar 13 away from the positioning block. Then, the aluminum profile square strip 11 is placed on the table 26, and the sliding shaft 12 is released to position the aluminum profile square strip 11. The sliding shaft 12 moves the slide bar 13 to position the aluminum profile square strip 11 instead of manually, effectively avoiding the possibility of hand wobbling by the worker, which could affect processing accuracy and subsequent splicing. The design of two sliding shafts 12 can prevent the slide bar 13 from rotating, improving the stability of the slide bar 13 during movement. The design of the protective cover 2 can effectively prevent flying debris and rotating saw blade 5 from causing injury to the worker.

[0039] The surface of the slide bar 13 is provided with a mounting groove 22, which is stepped. The surface of the scraper bar 17 is fixedly connected to a mounting plate 18, which is installed in the mounting groove 22. The surface of the slide bar 13 is slidably connected to a locking block 23 by a spring. The locking block 23 is L-shaped, and the other end of the locking block 23 passes through the slide bar 13 for slidable connection. The surface of the mounting plate 18 is provided with a slot relative to the locking block 23. The side wall of the mounting groove 22 is slidably connected to a positioning post 25 by a spring. The surface of the mounting plate 18 is provided with positioning holes relative to the positioning post 25. Multiple positioning holes are provided and are evenly distributed.

[0040] During operation, the scraper 17 will wear down over time, leading to a decrease in cleaning effectiveness. At this time, by moving the locking block 23, the scraper 17 can be released from its position by disengaging from the slot, allowing it to be pulled out. When the scraper 17 is pulled out, the multiple positioning holes on the surface of the mounting strip will squeeze the positioning post 25 and make it bounce up and down, thereby improving the feel of the operator when pulling it and making it easier to install and remove. At the same time, the vibration generated by the up and down bouncing of the positioning post 25 will cause the scraper 17 to vibrate, thereby causing debris on the surface of the scraper 17 to fall off and preventing injury to the operator.

[0041] Example 2

[0042] Please see Figure 4-6 As shown in the first embodiment, as another implementation of this utility model, two elastic blocks 28 are fixedly connected between the pressure plate 8 and the fixed plate 7. The elastic blocks 28 are hollow. An air vent 29 is opened on the surface of the pressure plate 8. The air vent 29 is inclined. A pressurizing mechanism is provided in the air vent 29. The pressurizing mechanism includes a top block 27, which is fixedly connected to the side wall of the fixed plate 7. A fixing ring 35 is fixedly connected in the air vent 29. A through hole 36 is opened on the surface of the fixing ring 35. A connecting shaft 33 is slidably connected to the inner wall of the air vent 29 by a spring. A plug 37 is fixedly connected to the end of the connecting shaft 33. A lever 31 is rotatably connected to the surface of the pressure plate 8 by a hinge. The lever 31 is "L" shaped. A pull rope 32 is fixedly connected to the end of the lever 31. The other end of the pull rope 32 is fixedly connected to the surface of the connecting shaft 33.

[0043] During operation, the electric actuator 6 drives the pressure plate 8 to rise and detach it from the aluminum profile square strip 11. At this time, the pressure plate 8 will squeeze the elastic block 28. Simultaneously, under the action of the pressurizing component, the gas inside the elastic block 28 is compressed. Then, the pressure plate 8 continues to move upward. When the top block 27 inside the fixed plate 7 touches the lever 31, the lever 31 rotates and pulls the pull rope 32. The pull rope 32 drives the blocking plate 37 to disengage from the through hole 36. At this time, the gas inside the elastic block 28 passes through the through hole 36 and is then blown onto the table surface 26 through the inclined air outlet 29. When the elastic block 28 is compressed, the internal gas is blown out through the inclined air outlet 29, cleaning the table surface 26, which greatly improves the cleaning efficiency of the workers. The two air outlets 29 can make the gas blown out from both sides collide, achieving a larger cleaning range.

[0044] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0045] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A grooving device for aluminum profiles for doors and windows, characterized in that: It includes a body (1), a table (26), an aluminum profile square strip (11) and a saw blade (5). The table (26) and the saw blade (5) are both mounted on the body (1). The table (26) is used to support the aluminum profile square strip (11) and is driven by a drag chain. The saw blade (5) is driven by a motor. A column is fixedly connected to the tabletop (26), a pressure plate (8) is slidably connected to the surface of the column, a fixing plate (7) is fixedly connected to the end of the column, and an electric push rod (6) is fixedly connected to the surface of the fixing plate (7). The output shaft of the electric actuator (6) is slidably connected through the fixed plate (7), and its end is fixedly connected to the surface of the pressure plate (8); A limiting block (9) is fixedly connected to the tabletop (26), and the aluminum profile square strip (11) is attached to the limiting block (9); The tabletop (26) is fixedly connected to a base plate (3), and the base plate (3) is slidably connected to a sliding shaft (12) via a spring. The end of the sliding shaft (12) is fixedly connected to a slide bar (13), and the surface of the slide bar (13) is fixedly connected to a rubber pad. The surface of the slide bar (13) is provided with a scraper (17); A connecting plate (15) is fixedly connected to the end of the sliding shaft (12), and a handle is fixedly connected to the surface of the connecting plate (15).

2. The door and window aluminum profile cross-section grooving equipment according to claim 1, characterized in that: A protective cover (2) is fixedly connected to the surface of the main body (1), and the protective cover (2) is positioned above the saw blade (5).

3. The door and window aluminum profile cross-section grooving equipment according to claim 2, characterized in that: There are two slide shafts (12), which are symmetrically distributed about the central axis of the fixing plate (7).

4. The door and window aluminum profile cross-section grooving equipment according to claim 3, characterized in that: The slide bar (13) has an installation groove (22) on its surface. The installation groove (22) is stepped. The scraper (17) is fixedly connected to an installation plate (18). The installation plate (18) is installed in the installation groove (22). The slide bar (13) is slidably connected to a locking block (23) by a spring. The locking block (23) is "L" shaped. The other end of the locking block (23) passes through the slide bar (13) and is slidably connected. The installation plate (18) has a slot on its surface relative to the locking block (23).

5. The door and window aluminum profile cross-section grooving equipment according to claim 4, characterized in that: The mounting groove (22) has a positioning post (25) slidably connected to the side wall by a spring. The mounting plate (18) has a positioning hole on its surface relative to the positioning post (25). There are multiple positioning holes, which are evenly distributed.

6. The door and window aluminum profile cross-section grooving equipment according to claim 5, characterized in that: Two elastic blocks (28) are fixedly connected between the pressure plate (8) and the fixing plate (7). The elastic blocks (28) are hollow. An air vent (29) is opened on the surface of the pressure plate (8). The air vent (29) is inclined. A pressurizing mechanism is provided inside the air vent (29).

7. The door and window aluminum profile cross-section grooving equipment according to claim 6, characterized in that: The pressurization mechanism includes a top block (27), which is fixedly connected to the side wall of the fixed plate (7). A fixed ring (35) is fixedly connected inside the air outlet (29). A through hole (36) is opened on the surface of the fixed ring (35). A connecting shaft (33) is slidably connected to the inner wall of the air outlet (29) by a spring. A plug (37) is fixedly connected to the end of the connecting shaft (33). A lever (31) is rotatably connected to the surface of the pressure plate (8) by a hinge. The lever (31) is "L" shaped. A pull rope (32) is fixedly connected to the end of the lever (31). The other end of the pull rope (32) is fixedly connected to the surface of the connecting shaft (33).

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