Multifunctional bending device
By designing a multifunctional bending device, using the combination of cylinders and rotating motors, bending and drilling of metal parts is achieved, solving the problem that existing equipment can only undergo single processing, reducing production costs and improving equipment Practicality.
Patent Information
- Application Number
- CN202421142791.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-23
AI Technical Summary
Existing metal processing equipment usually can only perform single bending processing, making it difficult to drill, resulting in increased production costs.
A multifunctional bending device is designed, including a cylinder, a rotating motor and a removable fixing assembly, enabling bending and drilling of metal parts without the need for additional equipment.
Through this device, bending and drilling of metal parts can be achieved on the same equipment, reducing production costs and improving the practicality of the equipment.
Smart Images
Figure CN222288403U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of metal processing, in particular to a multifunctional bending device. Background Art
[0002] Metal is a substance with lustre, ductility, and easy electrical and thermal conductivity. The vast majority of metal elements on Earth exist in nature in a chemical state. Metals are widely present in nature and are widely used in life. They are a very important and most widely used type of substance in modern industry.
[0003] When metal is processed, a bending device is usually used to bend the metal parts. However, most bending machines can only perform a single bending process and it is difficult to perform other drilling processes. When drilling processing is required, professional equipment for drilling processing must be purchased, which greatly increases the production cost and equipment procurement cost. There are some inconveniences, so a multifunctional bending device is proposed to solve the above problems. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a multifunctional bending device, which has the advantages of reducing production costs, etc., and solves the problem that only a single bending process can be performed, which greatly increases the production cost.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional bending device, comprising four supporting legs, the tops of the four supporting legs are fixed with supporting plates, the tops of the supporting plates are fixed with two supporting blocks, the tops of the two supporting blocks are fixed with mounting blocks, the tops of the mounting blocks are fixed with cylinders, and the telescopic ends of the cylinders penetrate to the bottom of the mounting blocks;
[0006] A rotating motor is fixed to the telescopic end of the cylinder, a fixing assembly is fixed to the output shaft of the rotating motor, an upper mold is fixed inside the fixing assembly, the fixing assembly is used to facilitate the disassembly of the upper mold, and a lower mold is fixed to the top of the support plate;
[0007] The fixed assembly includes a fixed block, a rotating block, a pushing block and four clamping assemblies. The fixed block is fixed to the output shaft of the rotating motor, the outer surface of the fixed block is threadedly connected to the rotating block, the bottom of the rotating block is slidably connected to the pushing block, and the clamping assembly is slidably connected to the inside of the fixed block.
[0008] Furthermore, an extrusion block is fixed at the bottom of the upper die, and an extrusion groove is provided inside the lower die.
[0009] Furthermore, a threaded strip is fixed on the outer surface of the fixed block, and a threaded hole matching the threaded strip is provided inside the rotating block.
[0010] Furthermore, an extension rod slidably connected to the push block is fixed to the bottom of the rotating block, and an extension block slidably connected to the push block is fixed to the bottom of the extension rod.
[0011] Furthermore, the clamping assembly includes a sliding block, a limiting block and a clamping block, the sliding block is slidably connected to the fixed block, the sliding block is fixed to the limiting block, the limiting block is slidably connected to the pushing block, and the clamping block is fixed to the sliding block.
[0012] Furthermore, friction pads are fixed on opposite sides of the four clamping blocks, and friction strips are fixed on the outer surface of the rotating block.
[0013] Furthermore, the telescopic end of the cylinder faces downward, and the inner cavity of the pushing block is provided with an inclined surface.
[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0015] The multifunctional bending device can make the rotating motor move downward by starting the cylinder, thereby making the fixed component push the upper mold to move downward, and cooperate with the lower mold to bend the metal part. When drilling is required, the upper mold can be disassembled by rotating the fixed component, which is convenient for the subsequent installation of the drill bit, thereby eliminating the need for additional drilling processing equipment, effectively reducing production costs, and making the overall more practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the fixed component of the utility model;
[0018] Figure 3 It is a three-dimensional diagram of the connection structure between the fixed block and the rotating block of the utility model.
[0019] In the figure: 1 supporting leg, 2 supporting plate, 3 supporting block, 4 mounting block, 5 cylinder, 6 rotating motor, 7 fixing assembly, 701 fixing block, 702 rotating block, 703 pushing block, 704 sliding block, 705 limiting block, 706 clamping block, 8 upper die, 9 lower die. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1 A multifunctional bending device in this embodiment includes four supporting legs 1, and the supporting legs 1 are used to support the whole. A supporting plate 2 is fixed on the top of the four supporting legs 1, and two supporting blocks 3 are fixed on the top of the supporting plate 2. A mounting block 4 is fixed on the top of the two supporting blocks 3, and a cylinder 5 is fixed on the top of the mounting block 4. The cylinder 5 is used to drive the rotating motor 6 and the subsequently connected upper mold 8 and the fixing assembly 7 to move downward, so that the upper mold 8 can move downward to complete the bending task. The telescopic end of the cylinder 5 faces downward, and the telescopic end of the cylinder 5 penetrates to the bottom of the mounting block 4.
[0022] In addition, a rotating motor 6 is fixed to the telescopic end of the cylinder 5. The rotating motor 6 is used to drive the fixed component 7 to rotate, so that the drill bit can be driven to rotate later, which effectively improves the overall practicality. The output shaft of the rotating motor 6 is fixed with the fixed component 7. The interior of the fixed component 7 is fixed with an upper mold 8. The fixed component 7 is used to facilitate the disassembly of the upper mold 8. A lower mold 9 is fixed to the top of the support plate 2, and an extrusion block is fixed to the bottom of the upper mold 8. An extrusion groove is opened inside the lower mold 9. The extrusion block cooperates with the extrusion groove to bend the metal part. When the bending shape needs to be changed, the corresponding lower mold 9 and upper mold 8 need to be replaced.
[0023] In general, the provided cylinder 5 can push the upper mold 8 to move downward, thereby completing the bending task, and the provided rotating motor 6 can push the subsequently installed drill bit to rotate, thereby facilitating the subsequent drilling task.
[0024] See also Figure 2-3 The fixing assembly 7 in this embodiment includes a fixing block 701, a rotating block 702, a pushing block 703 and four clamping assemblies. The fixing block 701 is fixed to the output shaft of the rotating motor 6. The outer surface of the fixing block 701 is threadedly connected to the rotating block 702. A threaded bar is fixed to the outer surface of the fixing block 701. A threaded hole matching the threaded bar is provided inside the rotating block 702. Through the threaded connection, when the rotating block 702 is rotated, the rotating block 702 will move due to the extrusion of the thread. The bottom of the rotating block 702 is slidably connected to the pushing block 703. The inner cavity of the pushing block 703 is provided with an inclined surface. An extension rod slidably connected to the pushing block 703 is fixed to the bottom of the rotating block 702. The bottom of the extension rod is fixed with an extension block slidably connected to the pushing block 703. Through the provision of the extension rod and the extension block, the pushing block 703 will not limit the rotation of the rotating block 702, and when the rotating block 702 moves, it will simultaneously push the pushing block 703 to move.
[0025] Furthermore, the clamping assembly is slidably connected to the inside of the fixed block 701. The clamping assembly includes a sliding block 704, a limit block 705 and a clamping block 706. The sliding block 704 is slidably connected to the fixed block 701. Through the sliding connection, the fixed block 701 limits the moving direction of the sliding block 704. The sliding block 704 is fixed to the limit block 705. The limit block 705 is slidably connected to the pushing block 703. The clamping block 706 is fixed to the sliding block 704. Friction pads are fixed on the opposite sides of the four clamping blocks 706, and a friction strip is fixed on the outer surface of the rotating block 702.
[0026] In general, because the limit block 705 is slidably connected to the pushing block 703, and the inner cavity of the pushing block 703 is provided with an inclined surface, when the pushing block 703 moves, it will pull the limit block 705 and the sliding block 704 to move, thereby controlling the position of the clamping block 706, effectively improving the overall practicality.
[0027] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail.
[0028] The working principle of the above embodiment is:
[0029] The part of the metal part that needs to be bent is placed on the lower die 9. By starting the cylinder 5, the telescopic end of the cylinder 5 can push the rotating motor 6 and the fixed assembly 7 to move downward, thereby moving the upper die 8 downward to cooperate with the lower die 9 to bend the metal part. When drilling is required, the upper die 8 is first moved downward to fit with the lower die 9. At this time, by rotating the rotating block 702, the rotating block 702 can be moved due to the extrusion of the thread, thereby causing the rotating block 702 to push the pushing block 703 to move. After the pushing block 703 moves, the inner cavity of the pushing block 703 is in an inclined state, so that the limit block 705 can move to the wide side, thereby causing the sliding block 704 to move to the outside of the fixed block 701, so that the clamping block 706 loses contact with the upper die 8, thereby completing the disassembly of the upper die 8, and facilitating the subsequent installation of another drill bit, so that no additional drilling processing equipment is required, effectively reducing the production cost, and making the overall more practical.
[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.
Claims
1. A multifunctional bending device, comprising four supporting legs (1), characterized in that: A support plate (2) is fixed on the top of the four support legs (1), two support blocks (3) are fixed on the top of the support plate (2), a mounting block (4) is fixed on the top of the two support blocks (3), a cylinder (5) is fixed on the top of the mounting block (4), and the telescopic end of the cylinder (5) penetrates to the bottom of the mounting block (4); A rotating motor (6) is fixed to the telescopic end of the cylinder (5), a fixing assembly (7) is fixed to the output shaft of the rotating motor (6), an upper mold (8) is fixed inside the fixing assembly (7), the fixing assembly (7) is used to facilitate the disassembly of the upper mold (8), and a lower mold (9) is fixed to the top of the support plate (2); The fixing assembly (7) comprises a fixing block (701), a rotating block (702), a pushing block (703) and four clamping assemblies, wherein the fixing block (701) is fixed to the output shaft of the rotating motor (6), the outer surface of the fixing block (701) is threadedly connected to the rotating block (702), the bottom of the rotating block (702) is slidably connected to the pushing block (703), and the clamping assembly is slidably connected to the inside of the fixing block (701).
2. A multifunctional bending device according to claim 1, characterized in that: An extrusion block is fixed at the bottom of the upper die (8), and an extrusion groove is provided inside the lower die (9).
3. A multifunctional bending device according to claim 1, characterized in that: A threaded strip is fixed on the outer surface of the fixed block (701), and a threaded hole matching the threaded strip is provided inside the rotating block (702).
4. A multifunctional bending device according to claim 1, characterized in that: An extension rod slidably connected to the push block (703) is fixed at the bottom of the rotating block (702), and an extension block slidably connected to the push block (703) is fixed at the bottom of the extension rod.
5. The multifunctional bending device according to claim 1, characterized in that: The clamping assembly comprises a sliding block (704), a limiting block (705) and a clamping block (706); the sliding block (704) is slidably connected to the fixed block (701); the sliding block (704) is fixed to the limiting block (705); the limiting block (705) is slidably connected to the pushing block (703); and the clamping block (706) is fixed to the sliding block (704).
6. A multifunctional bending device according to claim 5, characterized in that: Friction pads are fixed on opposite sides of the four clamping blocks (706), and a friction strip is fixed on the outer surface of the rotating block (702).
7. The multifunctional bending device according to claim 1, characterized in that: The telescopic end of the cylinder (5) faces downward, and the inner cavity of the pushing block (703) is provided with an inclined surface.