Gypsum board bending and shaping device for building decoration
By designing a variable diameter gypsum board bending and shaping device, and adjusting the expansion distance of the arc-shaped support arm using the variable diameter mechanism, the problems of high operation difficulty and poor accuracy caused by manual support of gypsum board are solved, and efficient and accurate shaping of gypsum board bending is achieved.
Patent Information
- Application Number
- CN202422175065.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-09-05
AI Technical Summary
During the bending and shaping process of gypsum board in existing building decoration, relying on workers to support it manually leads to difficult work and poor accuracy, which affects the decoration effect.
A gypsum board bending and shaping device including a base, a disc box, a curved support arm and a variable diameter mechanism is designed. The expansion distance of the arc support arm is adjusted through the variable diameter mechanism to provide variable diameter arc bending support to assist gypsum board shaping and bending.
It improves the efficiency and accuracy of gypsum board bending, reduces the difficulty of workers' support, and improves the quality of decoration molding.
Smart Images
Figure CN223161174U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building decoration, and particularly relates to a gypsum board bending and shaping device for building decoration. Background Art
[0002] At present, artistic walls, suspended ceilings, etc. in building decoration are usually completed with gypsum boards. When shaping gypsum boards, wet processing or grooving is required before the gypsum boards can be bent and shaped, and during this process, manual operations by carpenters or painters are all completed.
[0003] When bending existing gypsum boards used for shaping in building decoration, only the method of supporting and pressing the gypsum board with both hands by workers can be used to bend and shape the gypsum board, resulting in great operation difficulty. Moreover, the bending path completely depends on manual support and handling, causing a large difference in accuracy between the two ends of the gypsum board and affecting the decorative forming effect. Therefore, a gypsum board bending and shaping device for building decoration is proposed to provide a shaping device with variable diameter and helpful for arc bending support for the shaping operation of gypsum boards in building decoration, so that after the gypsum board is soaked and humidified or grooved, it can have a shaping support mechanism for assisting in shaping and bending, reducing the support difficulty during the process of workers pressing and deforming the gypsum board, thereby improving the efficiency and accuracy of gypsum board bending. Summary of the Utility Model
[0004] Aiming at the problems in the prior art, the utility model provides a gypsum board bending and shaping device for building decoration to provide a shaping device with variable diameter and helpful for arc bending support for the shaping operation of gypsum boards in building decoration, so that after the gypsum board is soaked and humidified or grooved, it can have a shaping support mechanism for assisting in shaping and bending, reducing the support difficulty during the process of workers pressing and deforming the gypsum board, thereby improving the efficiency and accuracy of gypsum board bending.
[0005] The technical solution adopted by the utility model to solve its technical problems is a gypsum board bending and shaping device for building decoration, which includes a base, a disc box, an arc support arm and a variable diameter mechanism. The disc box is connected to the top of the base, and the variable diameter mechanism is arranged in the disc box. A plurality of groups of sliding grooves are equidistantly opened on the periphery of the center of one side of the disc box, an outer slider is slidably connected in the sliding groove, at least one group of arc support arms is provided, and the arc support arms are sequentially fixed on the outer slider.
[0006] By adopting the above technical solution, the components composed of the base, the disc box, the arc support arm and the variable diameter mechanism are used to realize providing a shaping device with variable diameter and helpful for arc bending support for the shaping operation of gypsum boards in building decoration, so that after the gypsum board is soaked and humidified or grooved, it can have a shaping support mechanism for assisting in shaping and bending, thereby improving the efficiency and accuracy of gypsum board bending.
[0007] Specifically, the variable diameter mechanism includes a disc frame, a spiral groove disc, an inner slider and an angle code. The disc frame is installed in the disc box. The spiral groove disc is arranged in the disc frame, and the rotation axis of the spiral groove disc is rotationally connected to the center of the disc frame through a bearing. A knob is arranged at the center of one side of the disc box, and the knob is connected to the center of the spiral groove disc.
[0008] Specifically, the number of the inner sliders and the angle codes is the same as that of the sliding grooves. One end of the inner slider is located in the spiral groove of the spiral groove disc. One end of the inner slider away from the spiral groove disc is connected to the angle code, and one end of the outer slider away from the arc-shaped support arm is installed with the angle code.
[0009] By adopting the above technical solution, the expansion distance between the arc-shaped support arms is adjusted through the variable diameter mechanism to realize the variable diameter of the support.
[0010] Specifically, a polygonal jack is opened at one end of the rotation axis. A polygonal bolt corresponding to the polygonal jack is arranged on one side of the disc box away from the arc-shaped support arm. A tension spring is sleeved on the polygonal bolt, and the two ends of the tension spring are respectively connected to the disc box and the polygonal bolt.
[0011] By adopting the above technical solution, the rotation position of the spiral groove disc is positioned by inserting a pin through the polygonal bolt.
[0012] Specifically, a brakeable universal wheel is installed at the bottom of the base.
[0013] By adopting the above technical solution, the brakeable universal wheel can improve the flexibility of the overall device for moving and aligning positions.
[0014] The beneficial effects of the present utility model: The assembly composed of the base, the disc box, the arc-shaped support arm and the variable diameter mechanism realizes a shaping device with variable diameter and helpful for arc bending support for the shaping operation of the gypsum board in architectural decoration, so that after the gypsum board is soaked and humidified or grooved, there can be a shaping support mechanism for auxiliary shaping and bending, reducing the support difficulty during the period when workers press and deform the gypsum board, thereby improving the efficiency and accuracy of the gypsum board bending, and solving the problem that in the bending of the gypsum board used for the shaping treatment of the existing architectural decoration, it can only rely on the way that workers support and press and bend with both hands, resulting in great operation difficulty, and the bending path completely depends on manual support and grasp, causing a large difference in accuracy between the two ends of the gypsum board. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The following further illustrates the present utility model in conjunction with the drawings and embodiments.
[0016] Figure 1 is the overall schematic diagram of the present utility model;
[0017] Figure 2 is the schematic diagram of the disc frame of the present utility model;
[0018] Figure 3 Schematic diagram of the back of the spiral groove disc of the present utility model;
[0019] Figure 4 Schematic diagram of the shaping support for the gypsum board of the present utility model;
[0020] In the figure: 1. Base; 2. Disc box; 3. Slide groove; 4. Outer slider; 5. Arc support arm; 6. Brakeable universal wheel; 71. Disc frame; 72. Spiral groove disc; 73. Inner slider; 74. Angle code; 75. Rotating shaft; 76. Polygonal socket; 77. Polygonal bolt; 78. Tensile spring. Specific embodiments
[0021] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0022] In order to improve efficiency and precision, as Figures 1-4 shown, a gypsum board bending and shaping device for building decoration according to the present utility model includes a base 1, a disc box 2, an arc support arm 5 and a diameter-changing mechanism. The disc box 2 is connected to the top of the base 1, and the diameter-changing mechanism is arranged in the disc box 2. A plurality of groups of slide grooves 3 are equidistantly opened on the periphery of the center of one side of the disc box 2. An outer slider 4 is slidably connected in the slide groove 3. At least one group of arc support arms 5 is provided, and the arc support arms 5 are sequentially fixed on the outer slider 4.
[0023] During use, through the base 1, the disc box 2, the arc support arm 5 and the diameter-changing mechanism, a shaping device with variable diameter and helpful for arc bending support is provided for the shaping and shaping operation of the gypsum board for building decoration, so that after the gypsum board is soaked and humidified or grooved, it can have a shaping support mechanism for auxiliary shaping and bending, reducing the support difficulty during the pressure deformation of the gypsum board by workers, thereby improving the efficiency and precision of the gypsum board bending.
[0024] For diameter-changing adjustment, exemplarily, as Figures 1-3 shown, the present utility model further includes that the diameter-changing mechanism includes a disc frame 71, a spiral groove disc 72, an inner slider 73 and an angle code 74. The disc frame 71 is installed in the disc box 2. The spiral groove disc 72 is arranged in the disc frame 71, and the rotating shaft 75 of the spiral groove disc 72 is rotationally connected to the center of the disc frame 71 through a bearing. A knob 21 is arranged at the center of one side of the disc box 2, and the knob 21 is connected to the center of the spiral groove disc 72.
[0025] The present utility model further includes that the number of the inner sliders 73 and corner codes 74 is the same as that of the sliding grooves 3, one end of the inner slider 73 is located in the spiral groove of the spiral groove disc 72, the end of the inner slider 73 away from the spiral groove disc 72 is connected to the corner code 74, and the end of the outer slider 4 away from the arc-shaped support arm 5 is installed with the corner code 74.
[0026] When in use, rotate the knob 21 to drive the inner slider 73 connected to the outer slider 4 to move by the spiral groove disc 72, so as to synchronously adjust the diameter between the arc-shaped support arms 5 connected to the outer slider 4, adjust the expansion distance between the arc-shaped support arms 5, and adjust the distance between the arc-shaped support arms 5 to within the range of the support diameter required for bending and shaping the gypsum board.
[0027] The present utility model further includes that a polygonal jack 76 is opened at one end of the rotating shaft 75, a polygonal plug 77 corresponding to the polygonal jack 76 is arranged on the side of the disc box 2 away from the arc-shaped support arm 5, a tension spring 78 is sleeved on the polygonal plug 77, and both ends of the tension spring 78 are respectively connected to the disc box 2 and the polygonal plug 77.
[0028] When in use, the rotation position of the spiral groove disc 72 is positioned by the polygonal plug 77.
[0029] The present utility model further includes that a brakeable universal wheel 6 is installed at the bottom of the base 1.
[0030] When in use, the brakeable universal wheel 6 can improve the flexibility of the overall device for moving and aligning.
[0031] When the present utility model is in use, construction workers for building decoration select the required number of the gypsum board bending and shaping devices of the present application according to the length requirement of the gypsum board to be used, and arrange the bases 1 of the gypsum board bending and shaping devices in order in sequence. During this period, the movement of the base 1 is realized through the brakeable universal wheel 6, and the brakeable universal wheel 6 is braked after the movement of the base 1 is completed. Then, according to the diameter requirement of the bending arc of the gypsum board, first pull out the polygonal plug 77, rotate the knob 21 to drive the inner slider 73 connected to the outer slider 4 to move by the spiral groove disc 72, so as to synchronously adjust the diameter between the arc-shaped support arms 5 connected to the outer slider 4, adjust the expansion distance between the arc-shaped support arms 5, and adjust the distance between the arc-shaped support arms 5 to within the range of the support diameter required for bending and shaping the gypsum board. Then, insert the polygonal plug 77 into the polygonal jack 76 to position the spiral groove disc 72, and support the soaked or grooved gypsum board by the arc-shaped support arms 5 with adjusted diameter to assist the workers in supporting the bending and shaping of the gypsum board.
[0032] The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and the above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of protection required by the present utility model. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.
Claims
1. A gypsum board bending and shaping device for architectural decoration, characterized in that It includes a base (1), a disc box (2), an arc-shaped support arm (5) and a diameter-changing mechanism. The disc box (2) is connected to the top of the base (1), and the diameter-changing mechanism is arranged inside the disc box (2). A number of groups of sliding grooves (3) are equidistantly arranged around the periphery of the center of one side of the disc box (2). An outer slider (4) is slidably connected inside the sliding groove (3). At least one group of arc-shaped support arms (5) is provided, and the arc-shaped support arms (5) are sequentially fixed on the outer slider (4).
2. The gypsum board bending and shaping device for architectural decoration according to claim 1, wherein The diameter-changing mechanism includes a disc frame (71), a spiral groove disc (72), an inner slider (73) and a corner bracket (74). The disc frame (71) is installed inside the disc box (2). The spiral groove disc (72) is arranged inside the disc frame (71), and the rotating shaft (75) of the spiral groove disc (72) is rotationally connected to the center of the disc frame (71) through a bearing. A knob (21) is arranged at the center of one side of the disc box (2), and the knob (21) is connected to the center of the spiral groove disc (72).
3. The gypsum board bending and shaping device for building decoration according to claim 2, wherein, The number of the inner sliders (73) and the corner brackets (74) is the same as that of the sliding grooves (3). One end of the inner slider (73) is located in the spiral groove of the spiral groove disc (72). The end of the inner slider (73) far from the spiral groove disc (72) is connected to the corner bracket (74). The end of the outer slider (4) far from the arc-shaped support arm (5) is installed with the corner bracket (74).
4. The gypsum board bending and shaping device for building decoration according to claim 3, characterized in that, A polygonal jack (76) is opened inside one end of the rotating shaft (75). A polygonal bolt (77) corresponding to the polygonal jack (76) is arranged on the side of the disc box (2) far from the arc-shaped support arm (5). A tension spring (78) is sleeved on the polygonal bolt (77), and the two ends of the tension spring (78) are respectively connected to the disc box (2) and the polygonal bolt (77).
5. The gypsum board bending and shaping device for architectural decoration according to claim 4, wherein Brakeable universal wheels (6) are installed at the bottom of the base (1).