Entrance door profile cutting device

Abstract

The utility model relates to the field of sectional material processing, in particular to an entrance door sectional material cutting device which comprises a rectangular table, the top of the rectangular table is fixedly connected with an installation frame, a first rectangular groove is formed in the installation frame, and a first driving motor is installed on one side of the installation frame. The output end of the first driving motor is connected with a first threaded rod, the first threaded rod is in threaded connection with a first moving block, an electric push rod is installed at the bottom of the first moving block, a cutting device is installed at one end of the electric push rod, and the first moving block is slidably connected with the first rectangular groove. A conveying mechanism is arranged on the rectangular table, and a limiting mechanism is arranged on the rectangular table. When the sectional material cutting device is used, a sectional material can be placed above the rolling roller and pushed, then the second clamping plate descends to clamp and fix one side of the sectional material, and the cutting device cuts the sectional material.

Description

Technical Field

[0001] This utility model relates to the field of profile processing technology, and in particular to a door profile cutting device. Background Technology

[0002] Profiles are solid straight bars of metal that have been plastically shaped and have a specific cross-sectional shape and size. Profiles are made from a variety of materials, commonly including iron, steel, and aluminum alloys. Different materials produce profiles with different mechanical properties and corrosion resistance, making them suitable for various applications. Furthermore, the specifications and dimensions of profiles should be in accordance with relevant national standards to ensure their quality and interchangeability.

[0003] Before the profiles used to make entrance doors are made, they need to be cut to the appropriate size. Although the existing cutting devices can cut the profiles accurately, after each cut, the staff needs to manually move the profiles to the next cut, which is quite troublesome. Therefore, an entrance door profile cutting device is proposed. Utility Model Content

[0004] The purpose of this invention is to solve the problem that although existing cutting devices can accurately cut profiles, they require workers to manually move the profiles after each cut before the next cut can be made, which is quite troublesome. Therefore, this invention proposes an entrance door profile cutting device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A door profile cutting device includes a rectangular platform. A mounting frame is fixedly connected to the top of the rectangular platform. A first rectangular groove is formed on the mounting frame. A first drive motor is installed on one side of the mounting frame. A first threaded rod is connected to the output end of the first drive motor. A first moving block is threadedly connected to the first threaded rod. An electric push rod is installed at the bottom of the first moving block. A cutting device is installed at one end of the electric push rod. The first moving block is slidably connected to the first rectangular groove. A conveying mechanism is provided on the rectangular platform. A limit mechanism is provided on the rectangular platform.

[0007] Preferably, the conveying mechanism includes a second drive motor, a bidirectional screw, a first clamping plate, a rolling roller, a third drive motor, a second threaded rod, and a push plate. The output end of the second drive motor is connected to the bidirectional screw, the bidirectional screw is threadedly connected to the first clamping plate, the rolling roller is rotatably connected to one side of the first clamping plate, the output end of the third drive motor is connected to the second threaded rod, and the second threaded rod is threadedly connected to the push plate.

[0008] Preferably, the second drive motor is installed on one side of the rectangular platform, the rectangular platform has a second rectangular groove, the first clamping plate is slidably connected to the second rectangular groove, the third drive motor is installed at one end of the first clamping plate away from the second drive motor, the side of the first clamping plate away from the second drive motor has a limit groove, the push plate is slidably connected to the limit groove, and the top of the first clamping plate has a cutting groove.

[0009] Preferably, the limiting mechanism includes a fourth drive motor, a third threaded rod, a second moving block, a rectangular frame, a fifth drive motor, a fourth threaded rod, and a second clamping plate. The output end of the fourth drive motor is connected to the third threaded rod, the third threaded rod is threadedly connected to the second moving block, the top of the second moving block is fixedly connected to the rectangular frame, the output end of the fifth drive motor is connected to the fourth threaded rod, and the fourth threaded rod is threadedly connected to the second clamping plate.

[0010] Preferably, the fourth drive motor is installed on one side of the rectangular platform, the rectangular platform is provided with a third rectangular groove, the second moving block is slidably connected to the third rectangular groove, the rectangular frame is provided with a second limiting groove on one side, and the second clamping plate is slidably connected to the second limiting groove.

[0011] Preferably, the rectangular platform is provided with scale lines, which are located on both sides of the third rectangular groove, and rectangular plates are fixedly connected to both sides of the second movable block.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] When using this equipment, the rectangular plate can be moved to the corresponding scale line and stopped. The profile is then placed above the rolling roller and pushed until one side of the profile abuts against the rectangular frame. Subsequently, the second clamping plate descends to clamp and fix one side of the profile. The cutting device cuts the profile. After the cutting is completed, the second clamping plate rises and removes the cut profile from one side of the rectangular platform, and then the cutting continues. The next cutting can be performed without the need for the operator to manually move the profile. This is quite convenient. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an entrance door profile cutting device proposed in this utility model;

[0015] Figure 2 This is a three-dimensional structural diagram of the transport mechanism of the entrance door profile cutting device proposed in this utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of the limiting mechanism of the entrance door profile cutting device proposed in this utility model.

[0017] In the diagram: 1. Rectangular platform; 2. Mounting frame; 3. First drive motor; 4. First threaded rod; 5. First moving block; 6. Electric push rod; 7. Cutting device; 8. Second drive motor; 9. Bidirectional screw; 10. First clamping plate; 11. Rolling roller; 12. Third drive motor; 13. Second threaded rod; 14. Push plate; 15. Second rectangular groove; 16. Fourth drive motor; 17. Third threaded rod; 18. Second moving block; 19. Rectangular frame; 20. Fifth drive motor; 21. Fourth threaded rod; 22. Second clamping plate; 23. Third rectangular groove; 24. Cutting groove; 25. Scale line; 26. Rectangular plate. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0019] Reference Figures 1-3 A door profile cutting device includes a rectangular platform 1, a mounting frame 2 fixedly connected to the top of the rectangular platform 1, a first rectangular groove on the mounting frame 2, a first drive motor 3 installed on one side of the mounting frame 2, a first threaded rod 4 connected to the output end of the first drive motor 3, a first moving block 5 threadedly connected to the first threaded rod 4, an electric push rod 6 installed at the bottom of the first moving block 5, a cutting device 7 installed at one end of the electric push rod 6, the first moving block 5 slidably connected to the first rectangular groove, a conveying mechanism provided on the rectangular platform 1, and a limit mechanism provided on the rectangular platform 1.

[0020] The first drive motor 3 is powered by an external device and its opening and closing are controlled. The first drive motor 3 drives the first threaded rod 4 to rotate. The first threaded rod 4 drives the first moving block 5 to move along the first rectangular groove. The first moving block 5 drives the electric push rod 6 to move. The electric push rod 6 drives the cutting device 7 to move. The electric push rod 6 extends to cut the profile.

[0021] Furthermore, the conveying mechanism includes a second drive motor 8, a bidirectional screw 9, a first clamping plate 10, a rolling roller 11, a third drive motor 12, a second threaded rod 13, and a push plate 14. The output end of the second drive motor 8 is connected to the bidirectional screw 9, the bidirectional screw 9 is threadedly connected to the first clamping plate 10, the rolling roller 11 is rotatably connected to one side of the first clamping plate 10, the output end of the third drive motor 12 is connected to the second threaded rod 13, and the second threaded rod 13 is threadedly connected to the push plate 14.

[0022] The second drive motor 8 is installed on one side of the rectangular platform 1. The rectangular platform 1 has a second rectangular groove 15. The first clamping plate 10 is slidably connected to the second rectangular groove 15. The third drive motor 12 is installed at one end of the first clamping plate 10 away from the second drive motor 8. A limiting groove is opened on the side of the first clamping plate 10 away from the second drive motor 8. The push plate 14 is slidably connected to the limiting groove. A cutting groove 24 is opened on the top of the first clamping plate 10.

[0023] The second drive motor 8 and the third drive motor 12 are powered and controlled to open and close via external equipment. The second drive motor 8 drives the bidirectional screw 9 to rotate. The bidirectional screw 9 drives the first clamping plates 10 on both sides to move closer to each other along the second rectangular groove 15. Then the profile is placed above the rolling roller 11. The first clamping plates 10 continue to move closer until they are in contact with the two sides of the profile. The third drive motor 12 drives the second threaded rod 13 to rotate. The second threaded rod 13 drives the push plate 14 to move along the limiting groove, pushing the profile so that the profile moves closer to the cutting device 7 on the rolling roller 11.

[0024] The cutting device 7 is equipped with a cutting blade, which descends into the cutting groove 24 to cut the profile.

[0025] Furthermore, the limiting mechanism includes a fourth drive motor 16, a third threaded rod 17, a second moving block 18, a rectangular frame 19, a fifth drive motor 20, a fourth threaded rod 21, and a second clamping plate 22. The output end of the fourth drive motor 16 is connected to the third threaded rod 17, the third threaded rod 17 is threadedly connected to the second moving block 18, the top of the second moving block 18 is fixedly connected to the rectangular frame 19, the output end of the fifth drive motor 20 is connected to the fourth threaded rod 21, and the fourth threaded rod 21 is threadedly connected to the second clamping plate 22.

[0026] The fourth drive motor 16 is installed on one side of the rectangular platform 1. The rectangular platform 1 has a third rectangular groove 23. The second moving block 18 is slidably connected to the third rectangular groove 23. The rectangular frame 19 has a second limiting groove on one side. The second clamping plate 22 is slidably connected to the second limiting groove.

[0027] The fourth drive motor 16 and the fifth drive motor 20 are powered and controlled to open and close via external equipment. The fourth drive motor 16 drives the third threaded rod 17 to rotate. The third threaded rod 17 drives the second moving block 18 to move along the third rectangular groove 23. The second moving block 18 drives the rectangular frame 19 to move until the rectangular frame 19 abuts against one side of the profile. Then, the fifth drive motor 20 drives the fourth threaded rod 21 to rotate. The fourth threaded rod 21 drives the second clamping plate 22 to descend along the second limiting groove to clamp and fix one side of the profile. The cutting device 7 then cuts it.

[0028] The top of the second moving block 18 is parallel to the top of the rolling roller 11, ensuring that the profile will not tilt up when clamping and fixing one side of the profile, thus avoiding affecting its normal cutting.

[0029] Meanwhile, the specific models and specifications of the first drive motor 3, the second drive motor 8, the third drive motor 12, the fourth drive motor 16, and the fifth drive motor 20 need to be selected and determined according to the actual specifications of the device. The specific selection and calculation methods adopt the existing technology in this field, so they will not be elaborated here.

[0030] Furthermore, the rectangular platform 1 is provided with scale lines 25, which are located on both sides of the third rectangular groove 23, and rectangular plates 26 are fixedly connected to both sides of the second moving block 18.

[0031] One side of the rectangular plate 26 is parallel to one side of the rectangular frame 19. The starting point of the scale line 25 is located at the cutting groove 24. When the second moving block 18 moves, it drives the rectangular plate 26 to move until the rectangular plate 26 moves to the corresponding scale line 25 and stops. The push plate 14 pushes the profile until one side of the profile abuts against the rectangular frame 19, and it can be cut into the required size.

[0032] The working principle of this utility model:

[0033] The fourth drive motor 16 drives the third threaded rod 17 to rotate. The third threaded rod 17 drives the second moving block 18 to move along the third rectangular groove 23. The second moving block 18 drives the rectangular frame 19 to move until the rectangular plate 26 moves to the corresponding scale line 25 and stops.

[0034] The second drive motor 8 drives the bidirectional screw 9 to rotate. The bidirectional screw 9 drives the first clamping plates 10 on both sides to move closer to each other along the second rectangular groove 15. Then the profile is placed above the rolling roller 11. The first clamping plates 10 continue to move closer until they are in contact with both sides of the profile. The third drive motor 12 drives the second threaded rod 13 to rotate. The second threaded rod 13 drives the push plate 14 to move along the limiting groove and push the profile until one side of the profile abuts against the rectangular frame 19. Then, the fifth drive motor 20 drives the fourth threaded rod 21 to rotate. The fourth threaded rod 21 drives the second clamping plate 22 to descend along the second limiting groove and clamp and fix one side of the profile.

[0035] The first drive motor 3 drives the first threaded rod 4 to rotate, the first threaded rod 4 drives the first moving block 5 to move along the first rectangular groove, the first moving block 5 drives the electric push rod 6 to move, the electric push rod 6 drives the cutting device 7 to move, the electric push rod 6 extends to cut the profile.

[0036] After the cutting is completed, the second clamping plate 22 rises and removes the cut profile from one side of the rectangular platform 1, and then continues to cut it.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A door profile cutting device, comprising a rectangular table (1), characterized in that, A mounting bracket (2) is fixedly connected to the top of the rectangular platform (1). A first rectangular groove is provided on the mounting bracket (2). A first drive motor (3) is installed on one side of the mounting bracket (2). A first threaded rod (4) is connected to the output end of the first drive motor (3). A first moving block (5) is threadedly connected to the first threaded rod (4). An electric push rod (6) is installed at the bottom of the first moving block (5). A cutting device (7) is installed at one end of the electric push rod (6). The first moving block (5) is slidably connected to the first rectangular groove. A conveying mechanism is provided on the rectangular platform (1). A limit mechanism is provided on the rectangular platform (1).

2. The door profile cutting device according to claim 1, characterized in that, The conveying mechanism includes a second drive motor (8), a bidirectional screw (9), a first clamping plate (10), a rolling roller (11), a third drive motor (12), a second threaded rod (13), and a push plate (14). The output end of the second drive motor (8) is connected to the bidirectional screw (9), the bidirectional screw (9) is threadedly connected to the first clamping plate (10), the rolling roller (11) is rotatably connected to one side of the first clamping plate (10), the output end of the third drive motor (12) is connected to the second threaded rod (13), and the second threaded rod (13) is threadedly connected to the push plate (14).

3. The door profile cutting device according to claim 2, characterized in that, The second drive motor (8) is installed on one side of the rectangular platform (1), and the rectangular platform (1) has a second rectangular groove (15). The first clamping plate (10) is slidably connected to the second rectangular groove (15). The third drive motor (12) is installed at one end of the first clamping plate (10) away from the second drive motor (8). A limiting groove is opened on one side of the first clamping plate (10) away from the second drive motor (8). The push plate (14) is slidably connected to the limiting groove. A cutting groove (24) is opened on the top of the first clamping plate (10).

4. The door profile cutting device according to claim 1, characterized in that, The limiting mechanism includes a fourth drive motor (16), a third threaded rod (17), a second moving block (18), a rectangular frame (19), a fifth drive motor (20), a fourth threaded rod (21), and a second clamping plate (22). The output end of the fourth drive motor (16) is connected to the third threaded rod (17), the third threaded rod (17) is threadedly connected to the second moving block (18), the top of the second moving block (18) is fixedly connected to the rectangular frame (19), the output end of the fifth drive motor (20) is connected to the fourth threaded rod (21), and the fourth threaded rod (21) is threadedly connected to the second clamping plate (22).

5. The entrance door profile cutting device according to claim 4, characterized in that, The fourth drive motor (16) is installed on one side of the rectangular platform (1). The rectangular platform (1) has a third rectangular groove (23). The second moving block (18) is slidably connected to the third rectangular groove (23). The rectangular frame (19) has a second limiting groove on one side. The second clamping plate (22) is slidably connected to the second limiting groove.

6. The door profile cutting device according to claim 5, characterized in that, The rectangular platform (1) has scale lines (25) on it, and the scale lines (25) are located on both sides of the third rectangular groove (23). The two sides of the second moving block (18) are fixedly connected with rectangular plates (26).

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