Fixing frame facilitating door and window painting

Abstract

The utility model discloses a fixing frame convenient for painting doors and windows, which comprises a supporting base, a supporting vertical plate fixedly connected to one end above the supporting base, an I-shaped supporting frame fixedly connected to one end above the supporting vertical plate, an air cylinder fixedly connected to one end inside the I-shaped supporting frame, and a connecting plate fixedly connected to the movable end of the air cylinder. A clamping mechanism is fixedly connected to one end of the lower portion of the connecting plate and comprises a connecting fixing block. Through the arrangement of the two clamping mechanisms located above the supporting base, the two ends of the lower portion of a door and window can be inserted into the clamping mechanisms, then the connecting plate is driven by the air cylinder to move up and down according to the actual length of the door and window, the height of the two clamping mechanisms below the connecting plate is adjusted conveniently, and therefore the two ends of the upper portion of the door and window are clamped; according to the mode, the distance between every two clamping mechanisms in the four clamping mechanisms can be flexibly adjusted, so that door frames or window frames with different lengths can be fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window painting fixing equipment, in particular to a fixing frame convenient for door and window painting. Background Technique

[0002] As an important part of the indoor and outdoor boundary, doors and windows are often affected by natural environments such as sunlight, wind, and rain, and are prone to corrosion and damage. Therefore, painting can provide an effective protective layer for the surface of doors and windows, extend the service life of doors and windows, and is also an important step to endow them with a beautiful appearance. Using fixing equipment or devices during painting can help fix the doors and windows in a stable position, facilitating construction and painting.

[0003] Through the fixing frame, the doors and windows can be fixed in a convenient construction position, providing convenience for construction workers. It allows construction workers to stand or operate more comfortably, reducing the work burden. However, when the existing fixing frame clamps and fixes door frames or window frames of different lengths, manual adjustment of the fixing frame is required to meet the actual length requirements, which is time-consuming and laborious. Content of the Utility Model

[0004] The purpose of the utility model is to provide a fixing frame convenient for door and window painting to solve the problem that when the existing fixing frame clamps and fixes door frames or window frames of different lengths, manual adjustment of the fixing frame is required to meet the actual length requirements, which is time-consuming and laborious.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A fixing frame convenient for door and window painting, comprising: a support base, one end above the support base is fixedly connected with a support vertical plate, one end above the support vertical plate is fixedly connected with an I-shaped support frame, one end inside the I-shaped support frame is fixedly connected with a cylinder, the movable end of the cylinder is fixedly connected with a connecting plate, one end below the connecting plate is fixedly connected with a clamping mechanism, and the clamping mechanism includes a connecting and fixing block.

[0006] As a further scheme of the utility model: One end of the connecting and fixing block is fixedly connected with a clamping base, one end inside the clamping base is slidably connected with a rubber clamping block, one end of the rubber clamping block is fixedly connected with a U-shaped limiting block, and the U-shaped limiting block is movably inserted into the clamping base.

[0007] As a further scheme of the utility model: The other end inside the clamping base is provided with a circular groove, the bottom end inside the circular groove is fixedly connected with a spring, and the other end of the spring is fixedly connected with the rubber clamping block.

[0008] As a further scheme of the utility model: The other end of the clamping base is provided with a sliding through groove, and the sliding through groove is adapted to the rubber clamping block.

[0009] As a further solution of the present utility model: a limiting through groove is formed at the other end of the side of the clamping base, and the limiting through groove is adapted to the U-shaped limiting block.

[0010] As a further solution of the present utility model: there are two sets of cylinders, which are symmetrically arranged at the four ends of the I-shaped support frame, and there are two sets of connecting plates. Each set of connecting plates is fixedly connected to the movable ends of the two sets of cylinders.

[0011] As a further solution of the present utility model: there are eight sets of clamping mechanisms. Two sets of clamping mechanisms are arranged below each set of connecting plates, and the other four sets of clamping mechanisms are symmetrically arranged above the support base. Four of the connecting and fixing blocks are fixedly connected to the two sets of connecting plates, and the other four sets of connecting and fixing blocks are fixedly connected to the support base.

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

[0013] In the present utility model, through the arrangement of the two sets of clamping mechanisms above the support base, the two ends of the lower part of the door and window can be inserted therein. Then, according to the actual length of the door and window, the connecting plate is driven by the cylinder to move up and down, so as to adjust the height of the two sets of clamping mechanisms below the connecting plate, thereby clamping the two ends of the upper part of the door and window. This method can flexibly adjust the distance between every two sets of clamping mechanisms among the four sets of clamping mechanisms, so as to fix door frames or window frames of different lengths, avoiding the need to manually adjust the fixing frame to meet the actual length requirements when fixing door frames or window frames of different lengths, which is time-consuming and laborious. Moreover, the fixing frame can prevent the two sets of doors and windows. When one set is being painted and then dried or baked, the other set can be painted, thus improving the operation efficiency; through the connection relationship between the rubber clamping blocks, the U-shaped limiting blocks and the clamping base, the two ends of the upper part or the lower part of the door and window can be inserted into the two sets of rubber clamping blocks. When inserting, the two sets of rubber clamping blocks can be directly separated, and then the two sets of rubber clamping blocks are used to clamp and fix the door and window by the action of the spring resilience. This not only can clamp doors and windows of different thicknesses, but also reduces the steps of manually adjusting the clamping of the door and window, clamping the door and window more quickly, improving the efficiency, and being more convenient and practical. Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the I-shaped support frame in the present utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the connecting plate in the present utility model;

[0017] Figure 4 This is a schematic structural diagram of the clamping mechanism in the present utility model;

[0018] Figure 5 This is a schematic structural diagram of the U-shaped limit block in the present utility model.

[0019] In the figure: 1, support base; 2, support vertical plate; 3, I-shaped support frame; 4, cylinder; 5, connecting plate; 6, clamping mechanism; 7, connecting and fixing block; 8, clamping base; 9, rubber clamping block; 10, U-shaped limit block; 11, circular groove; 12, spring; 13, sliding through groove; 14, limit through groove. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. Next, the embodiments of the present utility model will be described according to its overall structure.

[0022] Refer to Figures 1 to 5, in the embodiment of the present utility model, a fixing frame for facilitating the painting of doors and windows includes: a support base 1, one end of the upper part of the support base 1 is fixedly connected with a support vertical plate 2, one end of the upper part of the support vertical plate 2 is fixedly connected with an I-shaped support frame 3, one end inside the I-shaped support frame 3 is fixedly connected with a cylinder 4, the movable end of the cylinder 4 is fixedly connected with a connecting plate 5, one end of the lower part of the connecting plate 5 is fixedly connected with a clamping mechanism 6, and the clamping mechanism 6 includes a connecting and fixing block 7.

[0023] Referring to Figures 1 to 5 , one end of the connecting and fixing block 7 is fixedly connected with a clamping base 8, one end of the inner side of the clamping base 8 is slidably connected with a rubber clamping block 9, one end of the rubber clamping block 9 is fixedly connected with a U-shaped limiting block 10, the U-shaped limiting block 10 is movably inserted into the clamping base 8, a circular groove 11 is opened at the other end of the inner side of the clamping base 8, a spring 12 is fixedly connected to the bottom end inside the circular groove 11, the other end of the spring 12 is fixedly connected with the rubber clamping block 9, a sliding through groove 13 is opened at the other end of the clamping base 8, the sliding through groove 13 is adapted to the rubber clamping block 9, a limiting through groove 14 is opened at the other end of the side of the clamping base 8, and the limiting through groove 14 is adapted to the U-shaped limiting block 10. There are two groups of cylinders 4, which are symmetrically arranged at the four ends of the I-shaped support frame 3. There are two groups of connecting plates 5, and each group of connecting plates 5 is fixedly connected with the movable ends of the two groups of cylinders 4. There are eight groups of clamping mechanisms 6, and two groups of clamping mechanisms 6 are arranged below each group of connecting plates 5. The other four groups of clamping mechanisms 6 are symmetrically arranged above the support base 1. Four of the connecting and fixing blocks 7 are fixedly connected with the two groups of connecting plates 5, and the other four groups of connecting and fixing blocks 7 are fixedly connected with the support base 1.

[0024] Adopting the above scheme: by inserting the two lower ends of the vertically placed doors and windows into the two groups of clamping mechanisms 6 above the support base 1, the cylinder 4 drives the connecting plate 5 to move up and down, so as to adjust the height of the two groups of clamping mechanisms 6 below the connecting plate 5, thereby clamping the two upper ends of the doors and windows. In this way, the doors and windows can be painted or sprayed. This method can flexibly adjust the distance between every two of the four groups of clamping mechanisms 6, so as to fix door frames or window frames of different lengths.

[0025] The working principle of the present utility model is as follows: When in use, the door and window are placed vertically, and the two ends of its lower part are located in the two groups of clamping mechanisms 6 above the support base 1. Then, according to the actual length of the door and window, the connecting plate 5 is driven to move up and down by the cylinder 4, so as to adjust the height of the two groups of clamping mechanisms 6 below the connecting plate 5, thereby clamping the two upper ends of the door and window. In this way, painting or spraying can be carried out on the door and window. This method can flexibly adjust the distance between every two of the four groups of clamping mechanisms 6, so as to fix door frames or window frames of different lengths, avoiding the need to manually adjust the fixing frame to meet the actual length requirements when fixing door frames or window frames of different lengths, which is time-consuming and laborious. Moreover, this fixing frame can prevent two groups of doors and windows. When one group is being painted and then dried or baked, the other group can be painted, thus improving the operation efficiency; when clamping the door and window, only need to insert the two upper ends or the two lower ends into the two rubber clamping blocks 9 in the clamping mechanism 6. Through the connection relationship between the rubber clamping blocks 9, the U-shaped limit blocks 10 and the clamping base 8, the two rubber clamping blocks 9 can be directly separated when inserting, and then the two rubber clamping blocks 9 are used to clamp and fix the door and window under the action of the resilience of the spring 12. This not only can clamp doors and windows of different thicknesses, but also reduces the steps of manually adjusting the clamping of the door and window, clamping the door and window more quickly, not only improving the efficiency, but also being more convenient and practical.

[0026] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A fixing frame for facilitating painting of doors and windows, characterized in that: include: A support base (1), wherein one end of the upper side of the support base (1) is fixedly connected to a support upright plate (2), one end of the upper side of the support upright plate (2) is fixedly connected to an I-shaped support frame (3), one end of the interior of the I-shaped support frame (3) is fixedly connected to a cylinder (4), a movable end of the cylinder (4) is fixedly connected to a connecting plate (5), a lower end of the connecting plate (5) is fixedly connected to a clamping mechanism (6), and the clamping mechanism (6) includes a connecting solid block (7).

2. A fixing frame for facilitating painting of doors and windows according to claim 1, characterized in that: One end of the connecting block (7) is fixedly connected to a clamping base (8), one end of the inner side of the clamping base (8) is slidably connected to a rubber clamping block (9), one end of the rubber clamping block (9) is fixedly connected to a U-shaped limit block (10), and the U-shaped limit block (10) is movably plugged into the clamping base (8).

3. A fixing frame for facilitating painting of doors and windows according to claim 2, characterized in that: A circular groove (11) is provided at the other end of the inner side of the clamping base (8), a spring (12) is fixedly connected to the bottom end of the circular groove (11), and the other end of the spring (12) is fixedly connected to the rubber clamp block (9).

4. A fixing frame for facilitating painting of doors and windows according to claim 2, characterized in that: The other end of the clamping base (8) is provided with a sliding through groove (13), and the sliding through groove (13) is adapted to the rubber clamping block (9).

5. A fixing frame for facilitating painting of doors and windows according to claim 2, characterized in that: A limiting through groove (14) is provided at the other end of the side surface of the clamping base (8), and the limiting through groove (14) is adapted to fit the U-shaped limiting block (10).

6. A fixing frame for facilitating painting of doors and windows according to claim 1, characterized in that: The cylinders (4) are provided in two groups and are symmetrically arranged at the four ends of the I-shaped support frame (3); the connecting plates (5) are provided in two groups, and each group of the connecting plates (5) is fixedly connected to the movable ends of the two groups of the cylinders (4).

7. A fixing frame for facilitating painting of doors and windows according to claim 1, characterized in that: The clamping mechanisms (6) are provided in eight groups, two groups of the clamping mechanisms (6) are provided below each group of the connecting plates (5), and the other four groups of the clamping mechanisms (6) are symmetrically arranged above the supporting base (1), wherein the four groups of the connecting blocks (7) are fixedly connected to the two groups of the connecting plates (5), and the other four groups of the connecting blocks (7) are fixedly connected to the supporting base (1).

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