Bending device for processing antique aluminum handrail
By designing an automatic bending device, a motor is used to drive the one-way screw and fixing components to achieve automatic bending of the antique aluminum railing columns, which solves the safety problems caused by manual bending and improves operational safety and flexibility.
Patent Information
- Application Number
- CN202422653371.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-10-31
AI Technical Summary
The existing bending operation of antique aluminum railing columns mainly relies on manual labor, which causes damage to the operators' hands and lacks flexibility.
An automatic bending device is designed, which includes an operating table, a bending assembly, a motor-driven one-way screw and a fixing assembly. The motor-driven one-way screw drives the moving block and the extrusion block to realize automatic bending of the railing post, and the position of the fixing rod is adjusted by equidistant thread grooves to increase flexibility.
The automatic bending of the railing columns is realized, which avoids the damage caused by manual operation, improves the operational safety, and enhances the flexibility and adaptability of the bending.
Smart Images
Figure CN223382331U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of processing antique aluminum railings, in particular to a bending device used for processing antique aluminum railings. Background Art
[0002] Antique aluminum railings are classical, simple and gorgeous. Their design often reminds people of the artistic conception of ink painting, adding a unique artistic atmosphere to architectural decoration.
[0003] When producing and processing antique aluminum railings, it is necessary to first cut the materials according to the length and quantity specified in the drawings, and then send them to the next process after numbering them according to various specifications and lengths, marking the base material to ensure processing accuracy. Subsequently, cutting tools are used to accurately cut the aluminum alloy material to form the various components of the railing. The cut components are then subjected to mechanical processing such as drilling, milling, and grinding to meet design requirements. The main railings are usually automatically bent by a machine, and the railing posts need to be bent according to actual conditions. However, the existing post bending operations are usually performed manually. Prolonged manual bending can cause damage to the operator's hands. Therefore, we have proposed a new type of bending device for the processing of antique aluminum railings. Utility Model Content
[0004] The utility model mainly provides a device which can automatically bend a railing post.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a bending device for processing antique aluminum railings, comprising an operating table, a bending assembly is provided on the surface of the operating table, the bending assembly includes a screw groove, a one-way screw is provided inside the screw groove, one end of the one-way screw is connected to a bearing, the other end of the one-way screw is connected to the output end of the motor, a moving block is provided on the surface of the one-way screw, a threaded hole is provided at the bottom of the moving block, an extrusion block is connected to the surface of the moving block, and a degree ruler is provided on one side surface of the operating table.
[0006] Preferably, the motor is electrically connected to an external power supply through a control switch, and the output end of the motor passes through the operating table to form a fixed connection with the one-way screw. After the motor is started by the control switch, the one-way screw is driven to rotate.
[0007] Preferably, the one-way screw is threadedly connected to the moving block through the threaded hole, and the outer surface of the moving block fits the inner wall of the screw groove. When the one-way screw rotates, the moving block is driven to move through the thread rotation.
[0008] Preferably, the side of the extrusion block close to the degree ruler is set to be arc-shaped, and when the moving block moves, it will push the extrusion block railing column to automatically bend.
[0009] Preferably, the operating table is provided with fixing components on both side surfaces close to the degree ruler, and the fixing components include three groups of thread grooves, and a fixing rod is provided on the surface of each group of thread grooves. The three groups of equidistant thread grooves can ensure that the fixing rod can be fixed at different intervals, and the position can be adjusted according to actual conditions, thereby increasing the flexibility of bending the railing column.
[0010] Preferably, a threaded block is connected to the bottom of the fixing rod, and the fixing rod is threadedly connected to the threaded block and the threaded groove, and the threaded connection facilitates quick fixation of the fixing rod.
[0011] Compared with the prior art, the advantages and positive effects of the present invention are:
[0012] 1. In the utility model, the moving block drives the extrusion block to push the railing column to move, and cooperates with the fixed rod to realize automatic bending, avoiding the problem of manual bending easily causing damage to the operator's hands, and improving the safety of the operator.
[0013] 2. In the present invention, three sets of equally spaced thread grooves ensure that the fixing rods can be fixed at different intervals, and the position can be adjusted according to actual conditions, thereby increasing the flexibility of the railing posts when they are bent. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 The utility model provides a three-dimensional structural diagram of a bending device for processing antique aluminum railings;
[0015] Figure 2 This is a schematic diagram of the three-dimensional structure from another angle of a bending device for processing antique aluminum railings proposed in the utility model;
[0016] Figure 3 This is a first exploded structural diagram of a bending device for processing antique aluminum railings proposed in the utility model;
[0017] Figure 4 The utility model provides a second exploded structural diagram of a bending device for processing antique aluminum railings.
[0018] Legend: 1. Operating table; 2. Bending assembly; 201. Screw groove; 202. One-way screw; 203. Bearing; 204. Motor; 205. Moving block; 206. Threaded hole; 207. Extrusion block; 208. Degree ruler; 3. Fixing assembly; 301. Threaded groove; 302. Fixing rod; 303. Threaded block. DETAILED DESCRIPTION
[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.
[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0021] See also Figure 1-3 The utility model provides a technical solution: a bending device for processing antique aluminum railings, comprising an operating table 1, a bending component 2 is provided on the surface of the operating table 1, the bending component 2 includes a screw groove 201, a one-way screw 202 is provided inside the screw groove 201, one end of the one-way screw 202 is connected to a bearing 203, the other end of the one-way screw 202 is connected to the output end of a motor 204, a moving block 205 is provided on the surface of the one-way screw 202, a threaded hole 206 is provided at the bottom of the moving block 205, an extrusion block 207 is connected to the surface of the moving block 205, and a degree ruler 208 is provided on one side surface of the operating table 1.
[0022] like Figure 1-3 As shown, the motor 204 is electrically connected to the external power supply through the control switch. The output end of the motor 204 passes through the operating table 1 and forms a fixed connection with the one-way screw 202. After the motor 204 is started by the control switch, it will drive the one-way screw 202 to rotate.
[0023] like Figure 2-3 As shown, the one-way screw 202 forms a threaded connection with the moving block 205 through the threaded hole 206, and the outer surface of the moving block 205 fits the inner wall of the screw groove 201. When the one-way screw 202 rotates, the moving block 205 is driven to move by the thread rotation.
[0024] like Figure 3 As shown, the side of the extrusion block 207 close to the degree ruler 208 is set to be arc-shaped, and when the moving block 205 moves, it will push the extrusion block 207 to automatically bend the railing column.
[0025] like Figure 4 As shown, the two side surfaces of the operating table 1 near the degree ruler 208 are provided with fixing components 3, and the fixing components 3 include three groups of thread grooves 301. A fixing rod 302 is provided on the surface of each group of thread grooves 301. The three groups of thread grooves 301 opened at equal intervals can ensure that the fixing rod 302 can be fixed at different intervals. The position can be adjusted according to actual conditions, thereby increasing the flexibility of the railing column when bending.
[0026] like Figure 4 As shown, a threaded block 303 is connected to the bottom of the fixing rod 302 , and the fixing rod 302 is threadedly connected to the threaded groove 301 through the threaded block 303 . The threaded connection facilitates quick fixation of the fixing rod 302 .
[0027] The use method and working principle of this device: When bending the column of the antique aluminum railing, the bent column can be placed on the surface of the moving block 205 and fit with the extrusion block 207. At this time, the forward rotation function of the motor 204 is started by the control switch to drive the one-way screw 202 to rotate forward, so that the one-way screw 202 can be threadedly rotated with the moving block 205 through the threaded hole 206 in the screw groove 201, and the column is pushed to move in the direction of the scale 208 through the extrusion block 207 through the thread rotation, and the two sets of fixed rods 302 are used to extrude the column to achieve the bending of the fixed rod 302. When bending, the bending angle of the column is observed by the degree ruler 208. When the column is bent to the desired angle, the motor 204 can be turned off, and then the reverse rotation function of the motor 204 is started again to drive the one-way screw 202 to rotate in the opposite direction, so that the one-way screw 202 can rotate in the opposite direction with the moving block 205, and the reverse rotation drives the extrusion block 207 to move in the opposite direction through the moving block 205. Then the bent column is removed and the next group of columns are bent. This avoids the problem of manual bending easily causing damage to the operator's hands and improves the safety of the operator. The three groups of equidistant thread grooves 301 can ensure that the fixing rod 302 can be fixed at different spacings. The fixing rod 302 can be screwed to the thread groove 301 through the thread block 303. In this way, the position can be adjusted according to actual conditions, which increases the flexibility and practicality of bending the railing column.
[0028] The above are merely preferred embodiments of the present invention and do not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.
Claims
1. A bending device for processing antique aluminum railings, comprising an operating table (1), characterized in that: A bending component (2) is provided on the surface of the operating table (1); The bending assembly (2) comprises a screw groove (201), a one-way screw (202) is arranged inside the screw groove (201), one end of the one-way screw (202) is connected to a bearing (203), the other end of the one-way screw (202) is connected to the output end of a motor (204), a moving block (205) is arranged on the surface of the one-way screw (202), a threaded hole (206) is opened at the bottom of the moving block (205), an extrusion block (207) is connected to the surface of the moving block (205), and a degree ruler (208) is arranged on one side surface of the operating table (1).
2. The bending device for processing antique aluminum railings according to claim 1, characterized in that: The motor (204) is electrically connected to an external power source via a control switch, and the output end of the motor (204) passes through the operating table (1) and forms a fixed connection with the one-way screw (202).
3. The bending device for processing antique aluminum railings according to claim 2, characterized in that: The one-way screw (202) is threadedly connected to the moving block (205) through the threaded hole (206), and the outer surface of the moving block (205) is in contact with the inner wall of the screw groove (201).
4. The bending device for processing antique aluminum railings according to claim 3 is characterized in that: The side of the extrusion block (207) close to the degree ruler (208) is configured to be arc-shaped.
5. The bending device for processing antique aluminum railings according to claim 1 is characterized in that: The operating table (1) is provided with fixing components (3) on both side surfaces close to the degree ruler (208), and the fixing components (3) include three groups of thread grooves (301), and a fixing rod (302) is provided on the surface of each group of thread grooves (301).
6. The bending device for processing antique aluminum railings according to claim 5, characterized in that: The bottom of the fixing rod (302) is connected to a threaded block (303), and the fixing rod (302) is threadedly connected to the threaded groove (301) through the threaded block (303).