Door and window machining table

Abstract

The utility model provides a door and window machining table which comprises a supporting frame, a lifting rotating frame is arranged above the supporting frame, adjustable door and window supporting assemblies are arranged on the two sides of the lifting rotating frame through width adjusting mechanisms, and a lifting rotating assembly is arranged in the middle of the position between the supporting frame and the lifting rotating frame. The adjustable door and window supporting assemblies are arranged on the width adjusting mechanism, so that doors and windows with different widths and lengths are adjusted and supported, the balance stability of door and window supporting is guaranteed, the flexibility of the machining table is improved, and the distance between the two adjustable door and window supporting assemblies is adjusted through the width adjusting mechanism; the adjustable door and window supporting assembly is suitable for balanced and stable supporting of doors and windows with different widths, the supporting length of the supporting plate is adjusted through adjustment of the adjustable door and window supporting assembly, and therefore the adjustable door and window supporting assembly is suitable for balanced supporting of the doors and windows with different lengths, large-area supporting of the doors and windows can be effectively improved, and the overall balanced stability of door and window supporting is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window processing, in particular to a door and window processing platform. Background Art

[0002] Doors and windows are an indispensable part of a building. They mainly have the function of ventilation and light transmission. Doors and windows are divided into enclosure components or partition components according to their location. They have different design requirements and must have functions such as thermal insulation, heat insulation, sound insulation, waterproofing, and fire prevention. Therefore, there are many types of doors and windows. Door and window processing tables are used to support and fix doors and windows.

[0003] The prior art discloses a door and window processing platform (publication number: CN220680709U), which includes a base, an adjustment mechanism, and a support mechanism. The base is connected to the support mechanism via the adjustment mechanism. The base includes a support column, a connecting rod A, and a storage plate. One end of the support column is connected to the adjustment mechanism, and the other end of the support column is connected to the connecting rod A. The storage plate is connected to the support column. The present invention utilizes the adjustment mechanism to maintain the support frame in a horizontal state, improving the adaptability of the processing platform to the flatness of the ground on which it is installed.

[0004] However, the above technical solutions and the prior art still have the following defects:

[0005] During use of this utility model, since the width and length of doors and windows are not fixed, in the process of supporting and erecting doors and windows of different sizes, since the support mechanism above the support column is fixed, when it is necessary to support and fix wider or longer doors and windows, the entire support mechanism supports the bottom of the doors and windows, the supporting area is small, the center of gravity may shift, causing the doors and windows to tilt, which may cause the doors and windows to be unbalanced during the supporting process, affecting the stability of the door and window support, and thus affecting the processing of the doors and windows. Utility Model Content

[0006] The purpose of the present utility model is to provide a door and window processing platform to solve the problems raised in the above background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A door and window processing platform includes a support frame, a lifting and rotating frame is provided above the support frame, and adjustable door and window support assemblies are provided on both sides of the lifting and rotating frame through a width adjustment mechanism. The width adjustment mechanism adjusts the support width of the adjustable door and window support assembly to adjust and support doors and windows of different widths. The adjustable door and window support assembly adjusts and supports doors and windows of different lengths to ensure the stability of the door and window processing support.

[0009] A lifting and rotating assembly is provided at the center between the support frame and the lifting and rotating frame. The lifting and rotating assembly is used to rotate the lifting and rotating frame to realize the rotation of the doors and windows on the processing table.

[0010] Preferably, the width adjustment mechanism comprises a worm, a rocker, a mounting seat, a worm wheel, a bidirectional screw, a U-shaped frame and a sliding rod, wherein both ends of the worm are rotatably arranged on the mounting seat, the mounting seat is fixedly mounted on one side end of the lifting and rotating frame, one end of the worm is fixedly mounted with a rocker, and the worm is transmission-connected to the worm wheel arranged at one end of the bidirectional screw, both ends of the worm wheel are threadedly connected to the bottom of one end of the U-shaped frame, and the bottom of the other end of the U-shaped frame is slidingly connected to the sliding rod.

[0011] Preferably, the width adjustment mechanism further includes a first mounting slot and a second mounting slot provided inside both sides of the lifting and rotating frame, wherein a bidirectional screw is rotatably installed inside the first mounting slot, and a sliding rod is fixedly installed inside the second mounting slot.

[0012] Preferably, the adjustable door and window support assembly includes a first support plate, a second support plate, a T-shaped slide rail and a T-shaped slide groove. The first support plate and the second support plate are symmetrically arranged above the U-shaped frame, and the bottom of the first support plate and the second support plate are integrally provided with a T-shaped slide rail. The bottom end of the T-shaped slide rail is slidably connected to the T-shaped slide groove opened on both sides above the U-shaped frame.

[0013] Preferably, the adjustable door and window support assembly also includes a rack and a gear, the rack is fixedly installed on the upper inner side of the T-shaped slide rail, and the rack is meshed with the gear arranged in the center of the U-shaped frame, and the gear is rotatably connected to the center of the U-shaped frame through the installation shaft.

[0014] Preferably, a limiting slide groove is provided on one side of the first support plate, and the limiting slide groove is slidably connected to a limiting slide rail provided on one side of the second support plate. A card slot is provided above the first support plate and the second support plate, and the card slot is used for installing an anti-slip pad.

[0015] Preferably, the lifting and rotating assembly includes a first fixed plate, a second fixed plate, an electric push rod and a rotating part. The first fixed plate and the second fixed plate are respectively fixedly installed at the center of the inner side of the support frame and the lifting and rotating frame, and the electric push rod is fixedly installed at the center of the first fixed plate. A rotating part is arranged between the top of the output end of the electric push rod and the bottom of the second fixed plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. By arranging an adjustable door and window support assembly on the width adjustment mechanism, it is possible to adjust the support for doors and windows of different lengths, ensure the balance and stability of the door and window support, and improve the flexibility of the processing table. The racks fixedly mounted on the T-shaped slide rails at the bottom of the first support plate and the second support plate on both sides of the U-shaped frame are engaged with the gear at the center of the U-shaped frame. By pulling the first support plate, the rack is engaged with the gear, so that the first support plate moves to one end while the second support plate moves to the other end, thereby achieving synchronous movement of the first support plate and the second support plate, and extending the length of the support plate of the door and window support to achieve support for doors and windows of different lengths. This can effectively improve the large-area support of doors and windows, thereby ensuring the overall balance and stability of the door and window support.

[0018] 2. By setting a lifting and rotating assembly between the support frame and the lifting and rotating frame, the doors and windows supported on the lifting and rotating frame can be rotated during the processing, and the different processing surfaces of the doors and windows can be rotated to the front side of the staff, thereby facilitating the processing of different surfaces of the doors and windows without the need for staff to move, thereby improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 This is a schematic structural diagram of the width adjustment mechanism of the present utility model.

[0021] Figure 3 This is a schematic diagram of the structure of the lifting and rotating assembly of the utility model.

[0022] Figure 4 This is a schematic diagram of the overall structure of the adjustable door and window support assembly of the present utility model.

[0023] Figure 5 This is a partial structural diagram of the adjustable door and window support assembly of the utility model.

[0024] In the figure: 1. Support frame; 2. Lifting and rotating frame; 3. First fixed plate; 4. Second fixed plate; 5. Electric push rod; 6. Rotating part; 7. Width adjustment mechanism; 701. Worm; 702. Rocker; 703. Mounting seat; 704. Worm gear; 705. Bidirectional screw; 706. U-shaped frame; 707. Slide rod; 708. First mounting slot; 709. Second mounting slot; 8. Adjustable door and window support assembly; 801. First support plate; 802. Second support plate; 803. T-shaped slide rail; 804. T-shaped slide groove; 805. Rack; 806. Gear; 9. Limiting slide rail; 10. Limiting slide groove; 11. Card slot; 12. Anti-slip pad. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-5 , the utility model provides a technical solution:

[0027] Example 1:

[0028] A door and window processing platform includes a support frame 1, a lifting and rotating frame 2 is provided above the support frame 1, and adjustable door and window support assemblies 8 are provided on both sides of the lifting and rotating frame 2 through a width adjustment mechanism 7. The width adjustment mechanism 7 adjusts the support width of the adjustable door and window support assembly 8, which is used for adjusting and supporting doors and windows of different widths. The adjustable door and window support assembly 8 adjusts and supports doors and windows of different lengths, thereby ensuring the stability of the door and window processing support.

[0029] A lifting and rotating assembly is provided in the center between the support frame 1 and the lifting and rotating frame 2. The lifting and rotating assembly is used to rotate the lifting and rotating frame 2 to realize the rotation of the doors and windows on the processing table.

[0030] The width adjustment mechanism 7 comprises a worm 701, a rocker 702, a mounting seat 703, a worm wheel 704, a bidirectional screw 705, a U-shaped frame 706 and a slide bar 707. Both ends of the worm 701 are rotatably arranged on the mounting seat 703. The mounting seat 703 is fixedly mounted on one end of the lifting and rotating frame 2. A rocker 702 is fixedly mounted on one end of the worm 701. The worm 701 is transmission-connected to the worm wheel 704 arranged at one end of the bidirectional screw 705. Both ends of the worm wheel 704 are threadedly connected to the bottom of one end of the U-shaped frame 706. The bottom of the other end of the U-shaped frame 706 is slidingly connected to the slide bar 707.

[0031] The width adjustment mechanism 7 further includes a first mounting slot 708 and a second mounting slot 709 provided inside the lifting and rotating frame 2 on both sides. A bidirectional screw 705 is rotatably mounted inside the first mounting slot 708 , and a slide bar 707 is fixedly mounted inside the second mounting slot 709 .

[0032] In this embodiment, by setting a width adjustment mechanism 7, the support width of the adjustable door and window support assembly 8 can be adjusted, so that it can be used to support doors and windows of different widths. The rocker 702 is used to rotate the worm 701, and the worm 701 drives the bidirectional screw 705 and the worm wheel 704 at one end of the bidirectional screw 705 to rotate. Through the rotation of the bidirectional screw 705, the two symmetrically arranged U-shaped frames 706 are moved closer to or away from each other, thereby adjusting the distance between the adjustable door and window support assemblies 8 on the U-shaped frame 706, realizing support for doors and windows of different widths, and ensuring the stability of the door and window support processing.

[0033] Example 2:

[0034] Based on the first embodiment, the adjustable door and window support assembly 8 mentioned in the first embodiment is described as follows:

[0035] The adjustable door and window support assembly 8 includes a first support plate 801, a second support plate 802, a T-shaped slide rail 803 and a T-shaped slide groove 804. The first support plate 801 and the second support plate 802 are symmetrically arranged above the U-shaped frame 706, and the bottom of the first support plate 801 and the second support plate 802 are integrally provided with a T-shaped slide rail 803, and the bottom end of the T-shaped slide rail 803 is slidably connected to the T-shaped slide groove 804 opened on both sides above the U-shaped frame 706.

[0036] The adjustable door and window support assembly 8 also includes a rack 805 and a gear 806. The rack 805 is fixedly installed on the upper inner side of the T-shaped slide rail 803, and the rack 805 is meshed with the gear 806 set in the center of the U-shaped frame 706. The gear 806 is connected to the center of the U-shaped frame 706 for internal rotation through the installation shaft.

[0037] A limiting slide groove 10 is provided on one side of the first support plate 801, and the limiting slide groove 10 is slidably connected to the limiting slide rail 9 provided on one side of the second support plate 802. A card slot 11 is provided above the first support plate 801 and the second support plate 802, and the card slot 11 is used for installing an anti-slip pad 12. By providing the limiting slide rail 9 and the limiting slide groove 10, the stability between the two plates is ensured during the relative movement between the first support plate 801 and the second support plate 802.

[0038] In this embodiment, by providing an adjustable door and window support assembly 8, adjustable support for doors and windows of different lengths can be achieved, thereby improving the flexibility of the processing table. Racks 805 are fixedly installed on both sides of the U-shaped frame 706 on the T-shaped slide rails 803 at the bottom of the first support plate 801 and the second support plate 802. The racks 805 are meshed with the gear 806 at the center of the U-shaped frame 706. By pulling the first support plate 801 and meshing the rack 805 with the gear 806, the first support plate 801 moves toward one end while the second support plate 802 moves toward the other end, thereby achieving synchronous movement of the first support plate 801 and the second support plate 802, thereby achieving the length of the support plates for the door and window support, and achieving support for doors and windows of different lengths, thereby improving the flexibility and applicability of the processing table.

[0039] The lifting and rotating assembly includes a first fixed plate 3, a second fixed plate 4, an electric push rod 5 and a rotating part 6. The first fixed plate 3 and the second fixed plate 4 are respectively fixedly installed on the inner center of the support frame 1 and the lifting and rotating frame 2, and an electric push rod 5 is fixedly installed in the center of the first fixed plate 3. A rotating part 6 is provided between the top of the output end of the electric push rod 5 and the bottom of the second fixed plate 4. By arranging a lifting and rotating assembly between the support frame 1 and the lifting and rotating frame 2, the doors and windows supported on the lifting and rotating frame 2 can be rotated during the processing, and the different surfaces of the doors and windows can be rotated to the front side of the staff, thereby realizing the processing of different surfaces of the doors and windows without the need for staff to move, thereby improving the convenience of use, and the electric push rod 5 is used to lift the lifting and rotating frame 2. After lifting, the lifting and rotating frame 2 can be directly rotated by the rotating part 6 to rotate the doors and windows on it.

[0040] Working principle: First, according to the width and length of the doors and windows, the width adjustment mechanism 7 and the adjustable door and window support assembly 8 are adjusted, so that the adjustable door and window support assembly 8 can accurately and stably support doors and windows of different sizes, ensuring the overall balance of the door and window processing support, thereby ensuring the overall stability of the door and window support. Then, the two sides of the door and window to be processed are placed on the two sets of adjustable door and window support assemblies 8, so that the two sets of adjustable door and window support assemblies 8 are respectively located on both sides of the bottom surface of the door and window, ensuring the balanced stability of the overall support of the door and window, and the stability effect of the door and window support is enhanced by the action of the anti-slip pad 12. After the door and window support is completed, the lifting and rotating frame 2 can be raised by the action of the electric push rod 5, and the staff can directly rotate the lifting and rotating frame 2 to drive the doors and windows for rotation processing, thereby improving the flexibility and use effect of the device. After the processing is completed, the lifting and rotating frame 2 is lowered to contact the top surface of the support frame 1, and the support frame 1 is used to support the lifting and rotating frame 2 as a whole to ensure the overall stability.

[0041] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A door and window processing platform, comprising a support frame (1), characterized in that: A lifting and rotating frame (2) is provided above the support frame (1), and adjustable door and window support assemblies (8) are provided on both sides of the lifting and rotating frame (2) via a width adjustment mechanism (7). The width adjustment mechanism (7) adjusts the support width of the adjustable door and window support assembly (8) and is used for adjusting and supporting doors and windows of different widths. The adjustable door and window support assembly (8) adjusts and supports doors and windows of different lengths, thereby ensuring the stability of the door and window processing support. A lifting and rotating assembly is provided at the center between the support frame (1) and the lifting and rotating frame (2), and the lifting and rotating assembly is used to rotate the lifting and rotating frame (2) to realize the rotation of the doors and windows on the processing table.

2. A door and window processing platform according to claim 1, characterized in that: The width adjustment mechanism (7) comprises a worm (701), a rocker (702), a mounting seat (703), a worm wheel (704), a bidirectional screw (705), a U-shaped frame (706) and a slide bar (707). The two ends of the worm (701) are rotatably mounted on the mounting seat (703). The mounting seat (703) is fixedly mounted on one end of the lifting and rotating frame (2). One end of the worm (701) is fixedly mounted with the rocker (702). The worm (701) is transmission-connected to the worm wheel (704) disposed at one end of the bidirectional screw (705). The two ends of the worm wheel (704) are threadedly connected to the bottom of one end of the U-shaped frame (706). The bottom of the other end of the U-shaped frame (706) is slidably connected to the slide bar (707).

3. A door and window processing platform according to claim 2, characterized in that: The width adjustment mechanism (7) further comprises a first mounting groove (708) and a second mounting groove (709) provided inside the two sides of the lifting and rotating frame (2), wherein a bidirectional screw (705) is rotatably mounted inside the first mounting groove (708), and a sliding rod (707) is fixedly mounted inside the second mounting groove (709).

4. The door and window processing platform according to claim 1, characterized in that: The adjustable door and window support assembly (8) comprises a first support plate (801), a second support plate (802), a T-shaped slide rail (803) and a T-shaped slide groove (804), wherein the first support plate (801) and the second support plate (802) are symmetrically arranged above the U-shaped frame (706), and the bottoms of the first support plate (801) and the second support plate (802) are integrally provided with the T-shaped slide rail (803), and the bottom ends of the T-shaped slide rail (803) are slidably connected to the T-shaped slide grooves (804) provided on both sides above the U-shaped frame (706).

5. The door and window processing platform according to claim 4, characterized in that: The adjustable door and window support assembly (8) further comprises a rack (805) and a gear (806), wherein the rack (805) is fixedly mounted on the upper inner side of the T-shaped slide rail (803), and the rack (805) is meshedly connected to the gear (806) arranged at the center of the U-shaped frame (706), and the gear (806) is rotatably connected to the center of the U-shaped frame (706) via a mounting shaft.

6. The door and window processing platform according to claim 4, characterized in that: A limiting slide groove (10) is provided on one side of the first support plate (801), and the limiting slide groove (10) is slidably connected to a limiting slide rail (9) provided on one side of the second support plate (802). A card slot (11) is provided above the first support plate (801) and the second support plate (802), and the card slot (11) is used for installing an anti-slip pad (12).

7. The door and window processing platform according to claim 1, characterized in that: The lifting and rotating assembly comprises a first fixed plate (3), a second fixed plate (4), an electric push rod (5) and a rotating member (6), wherein the first fixed plate (3) and the second fixed plate (4) are fixedly mounted at the center of the inner side of the support frame (1) and the lifting and rotating frame (2), respectively, and the electric push rod (5) is fixedly mounted at the center of the first fixed plate (3), and the rotating member (6) is provided between the top end of the output end of the electric push rod (5) and the bottom of the second fixed plate (4).

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