Metal steel wire hook bending forming equipment
By designing automated metal wire hook bending and forming equipment, automatic positioning, bending and unloading of different types of steel wires is achieved, solving the problems of cumbersome operation and low adaptability of existing equipment, and improving production efficiency and bending quality.
Patent Information
- Application Number
- CN202510242968.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-03
- Publication Date
- 2025-07-01
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing wire hook bending equipment requires cumbersome manual operation and is difficult to adapt to different types of steel wires. The hook is easy to get stuck after forming, with low adaptability and low production efficiency.
A metal wire hook bending forming equipment including obliquely mounted substrates, placing plates and turntables is designed. Automatic positioning, bending and unloading is achieved through the motor and transmission mechanism, adapting to different types of steel wires, and automatic unloading is achieved by using unlocking mechanisms and limiting slot designs.
Improve the production efficiency and adaptability of wire hook bending, reduce manual operation, ensure the accuracy and stability of bending, and avoid the hook being stuck after forming.
Smart Images
Figure CN120228189A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of wire bending machines, and particularly to a metal wire hook bending and forming device. Background Art
[0002] A wire hook is a device used to connect, fix, or lift objects. It is usually made of wire and has a specific hook structure. During the production process of wire hooks, a bending device is required to bend the wire at a specific angle.
[0003] In the existing wire bending process, it is necessary to manually place the wire on the bending device, and then adjust the bending device according to the size of the wire so that the wire can be bent into a hook shape. After the bending process is completed, the formed hook is manually removed to facilitate the bending process of the next wire. The above operations make this type of bending process relatively cumbersome, and after the wire hook is formed, it is easy for the hook to get stuck on the bending device, making it difficult to remove the hook from the device.
[0004] Moreover, according to different production requirements, the wire models used to make hooks will also change, and the adaptability of existing bending devices to different wire models is relatively low.
[0005] Therefore, the inventor of the present invention has designed and developed a metal wire hook bending and forming device, which can be adaptively adjusted according to different wire models and can perform automatic blanking operations, improving the efficiency of wire hook bending. Summary of the Invention
[0006] In order to achieve the above object, the present invention adopts the following technical solutions: A metal wire hook bending and forming device includes an inclined mounting substrate, a placement plate, and a turntable. A sliding groove is provided on the inclined mounting substrate. A support frame and a second sliding frame are fixedly installed on the inclined mounting substrate. The bottom surface of the placement plate is fixedly connected with a first sliding rail. A first sliding frame slidably sleeved with the first sliding rail is fixedly installed on the support frame. A turntable is rotatably sleeved on the inclined mounting substrate. A main shaft rotatably sleeved with the inclined mounting substrate is provided at the bottom of the turntable. A positioning column is fixedly installed on the turntable. A transverse movement hole is provided on the turntable, and a bending assembly is slidably sleeved in the transverse movement hole. A fixed disk is slidably sleeved on the inclined mounting substrate. A second sliding rail slidably sleeved with the second sliding frame is provided on the bottom surface of the fixed disk. An eccentric shaft hole and a limiting groove are provided on the top surface of the fixed disk. The limiting groove is slidably sleeved with the bending assembly. A dust cleaning hole is provided on the top surface of the fixed disk at the end of the limiting groove.
[0007] Preferably, a threaded rod is provided on the support frame, an adjusting motor for driving the threaded rod to rotate is provided on the support frame, and an adjusting frame threadedly sleeved with the threaded rod is provided on the bottom surface of the placement plate.
[0008] Preferably, a synchronous extension frame is provided on the placement plate. The bending assembly includes a slider slidably sleeved in the transverse movement hole. A bending post for cooperating with the positioning post to perform bending is provided on the top of the slider. A limiting post slidably matched with the limiting groove is provided at the bottom of the slider. A synchronous hole for movably sleeving the end of the synchronous extension frame is formed in the slider.
[0009] Preferably, a balance frame for providing rotational balance to the turntable is provided on the turntable. The balance frame is slidably matched with the outer ring of the fixed disk.
[0010] Preferably, an unlocking mechanism is provided on the top surface of the obliquely installed substrate. The unlocking mechanism includes a top fixing frame connected to the bottom surface of the fixed disk and a bottom fixing frame connected to the top surface of the obliquely installed substrate.
[0011] Preferably, a lead screw is rotatably provided on the bottom fixing frame. A transverse movement push plate seat is threadedly sleeved on the lead screw. A balance rod for guiding the movement of the transverse movement push plate seat is provided on the bottom fixing frame. A balance hole for movably sleeving the balance rod is formed in the transverse movement push plate seat.
[0012] Preferably, an offset plate is movably sleeved on the balance rod. A return spring connected to the side surface of the offset plate is movably sleeved on the balance rod. The other end of the return spring is fixedly connected to the inner side surface of the bottom fixing frame.
[0013] Preferably, a cushion block in contact with the offset plate is provided on the transverse movement push plate seat. Perforated rods movably sleeved on the bottom fixing frame are provided at both ends of the offset plate. The other ends of the perforated rods are fixedly connected to the top fixing frame.
[0014] Preferably, an acceleration gearbox is provided on the top surface of the obliquely installed substrate. The output end of the acceleration gearbox is connected to the lead screw.
[0015] Preferably, a transmission shaft is provided at the input end of the acceleration gearbox. A driven bevel gear is provided at the end of the transmission shaft. A driving bevel gear meshing with the driven bevel gear is provided on the main shaft. A driving motor for driving the main shaft to rotate is provided on the bottom surface of the obliquely installed substrate.
[0016] Preferably, an arc-shaped baffle is slidably sleeved in the sliding groove. A push rod for pushing the arc-shaped baffle to move is provided on the bottom side of the balance frame.
[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. Through the setting of the obliquely installed substrate and the mutual cooperation among the placement plate, the turntable and the fixed disk, a series of operations such as the placement, positioning, bending, and blanking of the steel wire can be automatically completed, greatly improving the production efficiency. Precise rotation and movement are achieved through the motor and the transmission mechanism, reducing the complexity and time cost of manual operation.
[0018] 2. The positions of the placement plate and the bending assembly can be precisely adjusted according to different models of steel wires, ensuring the accuracy and consistency of bending. The limit and balance designs during the bending process guarantee the stability and quality of bending.
[0019] 3. Through the setting of the placement plate, the positions of the placement plate and the bending assembly can be adjusted to meet the bending requirements of steel wires of various specifications. The design of the unlocking mechanism enables the machine to automatically release the steel wire after bending, eliminating the need for manual operation, which facilitates blanking and subsequent production processes.
[0020] 4. Through the setting of the arc-shaped baffle, by utilizing the mutual cooperation among the arc-shaped baffle, the balance frame, and the push rod, a limiting effect can be provided for the fixed disk that can move horizontally, ensuring the stable position of the fixed disk during the bending process. During the blanking stage, the fixed disk can be adjusted horizontally.
[0021] 5. Through the opening of the dust cleaning hole, when sundries and dust fall into the limiting groove, the sundries and dust can be cleaned through the dust cleaning hole, preventing the influence on the precise position matching between the limiting column and the limiting groove.
[0022] In summary, the present invention overcomes the deficiencies of the prior art. While meeting the bending requirements of steel wires of different models and specifications, it can perform automatic blanking of the bent and formed steel wire hooks, effectively improving the production efficiency of steel wire bending processing, and having high social use value and application prospects. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is an exploded schematic diagram of the overall structure of the present invention; Figure 3 It is a schematic diagram of the bending completed state of the present invention; Figure 4 It is a schematic diagram of the structural position of the obliquely installed base plate and the fixed disk in the present invention; Figure 5 It is a schematic diagram of the top surface structure of the obliquely installed base plate in the present invention; Figure 6 It is a schematic diagram of the bottom structure of the placement plate in the present invention; Figure 7 It is a schematic diagram of the structure of the turntable in the present invention; Figure 8 Structural schematic diagram of the fixed disk in the present invention; Figure 9 Structural sectional view of the turntable and the fixed disk in the present invention; Figure 10 For this Figure 9 Enlarged view of the local structure at position A therein; Figure 11 Structural position schematic diagram of the obliquely installed substrate and the unlocking mechanism in the present invention; Figure 12 For this Figure 11 Enlarged view of the local structure at position B therein; Figure 13 Structural schematic diagram of the bottom of the fixed disk in the present invention.
[0025] In the figure: 1. Obliquely installed substrate; 101. Sliding groove; 1011. Arc-shaped baffle; 102. Support frame; 1021. Threaded rod; 1022. Adjusting motor; 103. Second sliding frame; 2. Placing plate; 201. Synchronous extension frame; 202. Adjusting frame; 21. First slide rail; 22. First sliding frame; 3. Turntable; 301. Positioning column; 302. Bending assembly; 3021. Slide block; 3022. Bending column; 3023. Limit column; 3024. Synchronous hole; 31. Main shaft; 311. Driving motor; 312. Driving bevel gear; 32. Transverse movement hole; 33. Balancing frame; 331. Push rod; 4. Fixed disk; 401. Eccentric shaft hole; 402. Limit groove; 4021. Ash cleaning hole; 41. Second slide rail; 5. Unlocking mechanism; 501. Top fixing frame; 502. Bottom fixing frame; 503. Balancing rod; 5031. Return spring; 504. Lead screw; 505. Transverse movement push plate seat; 5051. Spacer block; 5052. Balancing hole; 506. Offset plate; 5061. Perforated rod; 6. Acceleration gearbox; 601. Transmission shaft; 61. Driven bevel gear. Detailed implementation manners
[0026] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0027] Embodiment 1 Refer to Figures 1-13, A metal wire hook bending and forming device, comprising an inclined substrate 1, a placement plate 2 and a turntable 3. A sliding groove 101 is provided on the inclined substrate 1. A support frame 102 and a second sliding frame 103 are fixedly installed on the inclined substrate 1. A first slide rail 21 is fixedly connected to the bottom surface of the placement plate 2. A first sliding frame 22 slidably sleeved with the first slide rail 21 is fixedly installed on the support frame 102. A turntable 3 is rotatably sleeved on the inclined substrate 1. A main shaft 31 rotatably sleeved with the inclined substrate 1 is provided at the bottom of the turntable 3. A positioning column 301 is fixedly installed on the turntable 3. A transverse movement hole 32 is provided on the turntable 3. A bending assembly 302 is slidably sleeved in the transverse movement hole 32; A fixed disk 4 is slidably sleeved on the inclined substrate 1. A second slide rail 41 slidably sleeved with the second sliding frame 103 is provided on the bottom surface of the fixed disk 4. An eccentric shaft hole 401 and a limiting groove 402 are provided on the top surface of the fixed disk 4. The limiting groove 402 is slidably sleeved with the bending assembly 302. A dust cleaning hole 4021 is provided at the end of the limiting groove 402 on the top surface of the fixed disk 4. The top surface of the inclined substrate 1 is inclined at 45 degrees. After the wire is bent on the top surfaces of the placement plate 2 and the turntable 3, the formed wire hook can slide down naturally under the action of gravity, facilitating the blanking operation. Under the action of the support frame 102 and the second sliding frame 103, both the placement plate 2 and the fixed disk 4 can be horizontally adjusted on the top surface of the inclined substrate 1. The opening of the eccentric shaft hole 401 can provide space for the horizontal movement of the fixed disk 4.
[0028] Specifically, a threaded rod 1021 is provided on the support frame 102. An adjustment motor 1022 for driving the rotation of the threaded rod 1021 is provided on the support frame 102. An adjustment frame 202 threadedly sleeved with the threaded rod 1021 is provided on the bottom surface of the placement plate 2. Through the settings of the threaded rod 1021 and the adjustment motor 1022, in cooperation with the adjustment frame 202, the placement plate 2 can be horizontally adjusted relative to the inclined substrate 1 to adapt to the end positioning of different types of wires and to adapt and adjust in cooperation with the positions of the positioning column 301 and the bending assembly 302 on the top surface of the turntable 3.
[0029] Specifically, a synchronous extension frame 201 is provided on the placement plate 2. The bending assembly 302 includes a slider 3021 slidably sleeved in the transverse movement hole 32. A bending column 3022 that cooperates with the positioning column 301 for bending is provided at the top of the slider 3021. A limiting column 3023 that slidably mates with the limiting groove 402 is provided at the bottom of the slider 3021. A synchronous hole 3024 that is movably sleeved with the end of the synchronous extension frame 201 is formed in the slider 3021. When the placement plate 2 is horizontally adjusted, the synchronous extension frame 201 is in a state of being inserted into the synchronous hole 3024, and can synchronously drive the bending assembly 302 to be horizontally adjusted. Before the adjustment starts, the bending assembly 302 needs to be in an initial unopened state, that is, at the starting end of the limiting groove 402, so that the slider 3021 can slide horizontally inside the transverse movement hole 32 to adjust the gap between the bending column 3022 and the positioning column 301, facilitating the bending operation of wires of different models with the placement plate 2, improving the overall adaptability, and enabling the bending operation of wire hooks of different thicknesses to be processed.
[0030] Specifically, a balance frame 33 for providing rotational balance for the turntable 3 is provided on the turntable 3. The balance frame 33 slidably mates with the outer ring of the fixed disk 4. When the turntable 3 rotates, the balance frame 33 can move around the outer ring of the fixed disk 4 to assist in providing limiting and balancing effects for the rotation of the turntable 3.
[0031] Specifically, an unlocking mechanism 5 is provided on the top surface of the obliquely installed substrate 1. The unlocking mechanism 5 includes a top fixing frame 501 connected to the bottom surface of the fixed disk 4 and a bottom fixing frame 502 connected to the top surface of the obliquely installed substrate 1. Through the setting of the unlocking mechanism 5, the fixed disk 4 can be horizontally moved relative to the obliquely installed substrate 1 and the turntable 3, so that the gap between the bending column 3022 and the positioning column 301 can be increased when the wire bending process is completed, and the bending column 3022 and the positioning column 301 no longer clamp the wire. Through the angle setting of the top surface of the obliquely installed substrate 1, the wire can slide down along the top surface of the placement plate 2, so that the bent wire hook can be automatically discharged, facilitating the subsequent wire bending process and improving the efficiency of the bending process.
[0032] Specifically, a lead screw 504 is rotatably provided on the bottom fixing frame 502. A transverse movement push plate seat 505 is threadedly sleeved on the lead screw 504. A balance rod 503 for guiding the movement of the transverse movement push plate seat 505 is provided on the bottom fixing frame 502. A balance hole 5052 that is movably sleeved with the balance rod 503 is formed in the transverse movement push plate seat 505. The transverse movement push plate seat 505 can move horizontally when the lead screw 504 rotates.
[0033] Specifically, a deflection plate 506 is movably sleeved on the balance rod 503. A return spring 5031 that is movably sleeved on the balance rod 503 and is connected to the side surface of the deflection plate 506 is provided. The other end of the return spring 5031 is fixedly connected to the inner side surface of the bottom fixing frame 502.
[0034] Specifically, a cushion block 5051 in contact with the offset plate 506 is provided on the transverse shifting push plate seat 505. Perforated rods 5061 are provided at both ends of the offset plate 506 and are movably sleeved on the bottom fixing frame 502. The other ends of the perforated rods 5061 are fixedly connected to the top fixing frame 501. When the lead screw 504 is rotating, the transverse shifting push plate seat 505 can make the cushion block 5051 contact the offset plate 506 when it is about to reach the end of the lead screw 504. As the transverse shifting push plate seat 505 continues to move, the transverse shifting push plate seat 505 pushes the offset plate 506 to move, so that the top fixing frame 501 can drive the fixed disk 4 to generate a relative displacement with the obliquely installed substrate 1, so that the limiting groove 402 drives the slider 3021 to move away from the positioning column 301, increasing the clamping gap for the steel wire between the positioning column 301 and the bending column 3022, so that the steel wire that has been bent between the positioning column 301 and the bending column 3022 breaks away and slides down. When the transverse shifting push plate seat 505 moves to the outer end of the lead screw 504, the pushing of the transverse shifting push plate seat 505 on the offset plate 506 reaches the maximum point, and the gap between the bending column 3022 and the positioning column 301 also synchronously increases to the maximum value. As the lead screw 504 continues to rotate, the transverse shifting push plate seat 505 starts to move back. Under the elastic action of the return spring 5031, the perforated rod 5061 drives the top fixing frame 501 to move back, so that the position of the fixed disk 4 can be restored to the initial state, and the gap between the positioning column 301 and the bending column 3022 also synchronously returns to the initial value for clamping the steel wire for bending treatment.
[0035] Specifically, an acceleration gearbox 6 is provided on the top surface of the obliquely installed substrate 1, and the output end of the acceleration gearbox 6 is connected to the lead screw 504.
[0036] Specifically, a transmission shaft 601 is provided at the input end of the acceleration gearbox 6. A driven bevel gear 61 is provided at the end of the transmission shaft 601. A driving bevel gear 312 meshing with the driven bevel gear 61 is provided on the main shaft 31. A driving motor 311 for driving the main shaft 31 to rotate is provided on the bottom surface of the obliquely installed substrate 1. When the output shaft of the driving motor 311 rotates, the turntable 3 is driven by the main shaft 31 to rotate 190 degrees. When the turntable 3 rotates 180 degrees, the clamping action of the bending post 3022 and the positioning post 301 cooperates with the positioning action of the placing plate 2 to complete the bending process of the steel wire. After the turntable 3 reaches 180 degrees, the cushion block 5051 will contact the surface of the offset plate 506. When it continues to rotate to 190 degrees subsequently, the transverse translation push plate seat 505 will reach the end of the lead screw 504. During the subsequent 10-degree adjustment process, the slider 3021 will drive the bending post 3022 to continuously move away from the positioning post 301, so that the bent steel wire hook disengages from the gap between the bending post 3022 and the positioning post 301. After the driving motor 311 controls the turntable 3 to complete a 190-degree rotation, the output shaft of the driving motor 311 will be adjusted to the reverse mode, and the lead screw 504 will also reverse synchronously. After the first 10-degree rotation ends, as the transverse translation push plate seat 505 moves back, the cushion block 5051 will separate from the offset plate 506. As the extrusion force of the transverse translation push plate seat 505 on the offset plate 506 decreases until it disappears, the offset plate 506 can move back under the action of the elastic deformation recovery of the return spring 5031, so that the fixed disk 4 can also return to the initial position. Then, the subsequent 180-degree rotation can make the transverse translation push plate seat 505 move back to the end of the lead screw 504 on the side close to the main shaft 31, and the bending assembly 302 will also rotate back to the initial position with the turntable 3 for the bending process of the next steel wire hook. The setting of the acceleration gearbox 6 can increase the rotational speed transmitted by the driving bevel gear 312 to the inside of the acceleration gearbox 6 to meet the position adjustment of the transverse translation push plate seat 505 for the rotation of the lead screw 504.
[0037] Embodiment 2 Refer to Figures 1-13, The difference between this embodiment and Embodiment 1 is that an arc-shaped baffle 1011 is slidably sleeved in the sliding groove 101. A push rod 331 for pushing the arc-shaped baffle 1011 to move is provided at the bottom side of the balance frame 33. Through the setting of the arc-shaped baffle 1011, the sliding groove 101 can satisfy the 45-degree rotation of the arc-shaped baffle 1011. After the push rod 331 contacts the arc-shaped baffle 1011, with the rotation of the turntable 3, the push rod 331 pushes the arc-shaped baffle 1011 to move inside the sliding groove 101, so that the position limitation of the arc-shaped baffle 1011 on the top fixing frame 501 is released. After the turntable 3 rotates 180 degrees, the position of the fixed disk 4 can be horizontally adjusted by rotating another 10 degrees. When the turntable 3 rotates back, the pushing effect of the push rod 331 on the arc-shaped baffle 1011 is released, so that the position of the arc-shaped baffle 1011 inside the sliding groove 101 drops to the initial position under the action of gravity, and the arc-shaped baffle 1011 limits the initial position of the top fixing frame 501 again, avoiding the phenomenon of excessive wire bending error caused by the position offset between the fixed disk 4, the obliquely installed substrate 1 and the turntable 3 during the process of bending the wire in the first 180-degree rotation of the turntable 3.
[0038] For other structures not described, refer to Embodiment 1.
[0039] Working principle: In the present invention, for initial preparation and positioning, the wire is placed on the placement plate 2, and one end of it extends into the positioning column 301 and the bending column 3022 on the turntable 3 for positioning. The placement plate 2 can be adjusted according to needs to adapt to different types of wires. This is achieved by driving the threaded rod 1021 to rotate through the adjustment motor 1022, so that the adjustment frame 202 drives the placement plate 2 to move horizontally along the support frame 102. The slider 3021 of the bending assembly 302 slides in the horizontal movement hole 32, and its position can be adjusted synchronously with the placement plate 2 through the synchronous extension frame 201 to adapt to different thicknesses of wires, and the positioning column 301 and the bending column 3022 clamp the wire. During the bending process, when the turntable 3 rotates, the bending column 3022 of the bending assembly 302 cooperates with the positioning column 301 to bend the wire. At this time, the limit column 3023 at the bottom of the slider 3021 slides in the limit groove 402 of the fixed disk 4 to ensure the stability of the bending process. Unlocking and blanking: After the bending is completed, the turntable 3 continues to rotate. Through the transmission of the acceleration gearbox 6 and the lead screw 504, the cushion block 5051 contacts the offset plate 506, and the horizontal movement push plate seat 505 continues to move, pushing the offset plate 506 and the top fixing frame 501, so that the fixed disk 4 moves horizontally relative to the obliquely installed substrate 1 and the turntable 3. This causes the gap between the slider 3021 and the positioning column 301 to increase and no longer clamp the wire. Due to the inclined setting of the top surface of the obliquely installed substrate 1, the wire can slide down along the top surface of the placement plate 2 to complete blanking. Reset and prepare for the next bending. When the turntable 3 rotates, the transverse push plate seat 505 moves back under the action of the reset spring 5031, driving the fixed disk 4 to return to the initial position to prepare for the next bending operation; During the rotation of the turntable 3, the push rod 331 at the bottom of the balance frame 33 will push the arc-shaped baffle 1011 to move within the sliding groove 101, releasing the position limitation of the top fixed frame 501. When the turntable 3 rotates back, the arc-shaped baffle 1011 falls back to the initial position under the action of gravity, and limits the top fixed frame 501 again to ensure the accuracy of the bending process.
[0040] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention 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. Therefore, it should not be construed as a limitation to the present invention.
[0041] In the present invention, unless otherwise clearly defined and limited, the terms "set", "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium. It can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0042] The control mode of the present invention is automatically controlled by a controller. The control circuit of the controller can be realized by simple programming by those skilled in the art. The provision of power also belongs to the common knowledge in the art. And the present invention mainly aims to protect mechanical devices, so the control mode and circuit connection of the present invention will not be explained in detail.
[0043] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.
Claims
1. A metal wire hook bending and forming device, comprising an obliquely mounted base plate (1), a placement plate (2) and a turntable (3), characterized in that: The obliquely mounted base plate (1) is provided with a sliding groove (101), the obliquely mounted base plate (1) is provided with a support frame (102) and a second slide frame (103), the bottom surface of the placement plate (2) is provided with a first slide rail (21), the support frame (102) is provided with a first slide frame (22) slidably mounted with the first slide rail (21), a turntable (3) is rotatably mounted on the obliquely mounted base plate (1), a main shaft (31) rotatably mounted with the obliquely mounted base plate (1) is provided at the bottom of the turntable (3), a positioning column (301) is provided on the turntable (3), a transverse movement hole (32) is provided on the turntable (3), and a bending component (302) is slidably mounted in the transverse movement hole (32); A fixed plate (4) is slidably mounted on the obliquely mounted base plate (1); a second slide rail (41) slidably mounted on the second slide frame (103) is provided on the bottom surface of the fixed plate (4); an eccentric shaft hole (401) and a limit groove (402) are provided on the top surface of the fixed plate (4); the limit groove (402) is slidably mounted on the bending assembly (302); and a dust cleaning hole (4021) is provided on the top surface of the fixed plate (4) at the end of the limit groove (402).
2. The metal wire hook bending and forming equipment according to claim 1, characterized in that: The support frame (102) is provided with a threaded rod (1021), the support frame (102) is provided with an adjustment motor (1022) for driving the threaded rod (1021) to rotate, and the bottom surface of the placement plate (2) is provided with an adjustment frame (202) threadably mounted on the threaded rod (1021).
3. The metal wire hook bending and forming equipment according to claim 2, characterized in that: The placement plate (2) is provided with a synchronous extension frame (201), the bending assembly (302) comprises a slider (3021) slidably mounted with the transverse displacement hole (32), a bending column (3022) is provided at the top of the slider (3021) and is bent in cooperation with the positioning column (301), a limiting column (3023) is provided at the bottom of the slider (3021) and is slidably matched with the limiting groove (402), and a synchronous hole (3024) is provided on the slider (3021) and is movably mounted with the end of the synchronous extension frame (201).
4. The metal wire hook bending and forming equipment according to claim 1, characterized in that: The rotating disk (3) is provided with a balancing frame (33) for providing rotational balance for the rotating disk (3), and the balancing frame (33) is slidably matched with the outer ring of the fixed disk (4).
5. The metal wire hook bending and forming equipment according to claim 1, characterized in that: The top surface of the obliquely mounted substrate (1) is provided with an unlocking mechanism (5), the unlocking mechanism (5) comprising a top fixing frame (501) connected to the bottom surface of the fixing plate (4), and a bottom fixing frame (502) connected to the top surface of the obliquely mounted substrate (1).
6. The metal wire hook bending and forming equipment according to claim 5, characterized in that: A screw rod (504) is rotatably provided on the bottom fixing frame (502), a transverse push plate seat (505) is threadedly sleeved on the screw rod (504), a balance rod (503) is provided on the bottom fixing frame (502) to provide guidance for the movement of the transverse push plate seat (505), and a balance hole (5052) is provided on the transverse push plate seat (505) to be movably sleeved with the balance rod (503).
7. The metal wire hook bending and forming equipment according to claim 6, characterized in that: A deflection plate (506) is movably sleeved on the balance bar (503), and a return spring (5031) is movably sleeved on the balance bar (503) and connected to the side surface of the deflection plate (506), and the other end of the return spring (5031) is fixedly connected to the inner side surface of the bottom fixing frame (502).
8. The metal wire hook bending and forming equipment according to claim 7, characterized in that: A cushion block (5051) in contact with the offset plate (506) is provided on the transverse push plate seat (505), and both ends of the offset plate (506) are provided with a perforated rod (5061) movably mounted on the bottom fixing frame (502), and the other end of the perforated rod (5061) is fixedly connected to the top fixing frame (501).
9. The metal wire hook bending and forming equipment according to claim 8, characterized in that: An acceleration gear box (6) is provided on the top surface of the obliquely mounted base plate (1), and an output end of the acceleration gear box (6) is fixedly connected to the end of the lead screw (504).
10. The metal wire hook bending and forming equipment according to claim 9, characterized in that: The input end of the acceleration gear box (6) is provided with a transmission shaft (601), the end of the transmission shaft (601) is provided with a driven bevel gear (61), and the main shaft (31) is provided with a driving bevel gear (312) meshing and matching with the driven bevel gear (61).