Spring winding device
By designing a spring winding device that includes winding, auxiliary release, and guiding mechanisms, the problem of spring misalignment or damage during release was solved, achieving automated release and stable winding, thus improving production efficiency and finished product quality.
Patent Information
- Application Number
- CN202423235307.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Existing spring winding devices lack stable guidance and limiting during the unwinding process, which makes the springs prone to displacement or damage, affecting the quality and consistency of finished products. Furthermore, they are difficult to unwind smoothly from the winding rod, increasing the difficulty of operation and labor intensity, and reducing production efficiency.
A spring winding device including a winding mechanism, an auxiliary release mechanism, and a guiding mechanism was designed. Through the cooperation of hydraulic push rods and electric push rods, the springs are stably wound and automatically released. The guide frame provides a stable motion trajectory to ensure that the springs can smoothly enter the collection box after processing.
It improves the production efficiency and quality of springs, reduces manual intervention, enhances the automation level of the production line, ensures the stability and consistency of springs during the winding process, avoids deformation or damage, and improves the product qualification rate.
Smart Images
Figure CN223588225U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to spring winding technical field, specifically, and relates to spring winding device. BACKGROUND
[0002] Spring is a kind of part made by using the elastic action of material, it can be deformed under external force, and restores to original shape after removing external force, spring is a kind of elastic element widely used in mechanical and electronic industry. It can produce larger elastic deformation when being loaded, and converts mechanical work or kinetic energy into deformation energy, and the deformation of spring disappears and restores to original shape after unloading, and converts deformation energy into mechanical work or kinetic energy, spring winding is an important processing technology in manufacturing industry, and is widely used in automobile, machinery, electronics, building and many other fields.
[0003] One common deficiency in the existing spring winding device is the separation and collection process after spring processing is completed, due to the lack of stable guidance and limiting in the separation process of spring, the deviation or damage is prone to occur, which further affects the quality and consistency of finished product, so that the spring is difficult to smoothly fall off from the winding rod after winding is completed, which usually needs manual intervention, not only increases the operation difficulty and labor intensity, but also reduces the production efficiency. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing spring winding device, solves the problem that due to the lack of stable guidance and limiting in the separation process of spring, deviation or damage is prone to occur, which further affects the quality and consistency of finished product, so that the spring is difficult to smoothly fall off from the winding rod after winding is completed, which usually needs manual intervention, not only increases the operation difficulty and labor intensity, but also reduces the production efficiency.
[0005] The utility model provides the following technical scheme: spring winding device, including the placing table, the upper top of the placing table is fixedly connected with inner frame, the one side of the placing table is placed with the placing box of collecting spring, the inside of the inner frame is provided with the winding mechanism of processing spring raw material, the upper top of the placing table is provided with the auxiliary separation mechanism of assisting finished product spring separation at one end of the inner frame, the upper top of the placing table is provided with the guide mechanism of assisting spring movement.
[0006] As the preferred technical scheme of the above, the winding mechanism comprises a first hydraulic push rod symmetrically fixedly connected to the inner side wall of the inner frame, a moving table fixedly connected to the telescopic end of the first hydraulic push rod and sleeved with the inner frame, a winding motor fixedly connected to the upper top end of the moving table, a sliding table fixedly connected to the side of the moving table close to the first hydraulic push rod, an inner bearing arranged at the center of the sliding table, a winding rod fixedly connected to the output end of the winding motor, and the outer wall of the winding rod is rotatably sleeved with the sliding table through the inner bearing.
[0007] As the preferred technical scheme of the above, the sliding table is fixedly connected with a top plate at the upper top end, an electric push rod is fixedly connected to the side end of the top plate close to the inner frame, a pressing frame is fixedly connected to the telescopic end of the electric push rod, and the outer wall of the pressing frame is formed with a clamping groove in the shape of a trapezoid for limiting the spring raw material.
[0008] As the preferred technical scheme of the above, the auxiliary separation mechanism comprises a positioning frame slidably sleeved at the upper top end of the placing table, a second hydraulic push rod fixedly connected to the upper top end of the placing table at both sides of the inner frame, and the telescopic end of the second hydraulic push rod is fixedly connected to the outer side wall of the positioning frame, a driving motor fixedly connected to the upper top end of the positioning frame, a driving rod fixedly connected to the output end of the driving motor, and a first rocker arm fixedly connected to the end of the driving rod.
[0009] As the preferred technical scheme of the above, the inner top end of the positioning frame is symmetrically slidably sleeved with a positioning plate, the lower bottom end of the positioning plate is symmetrically fixedly connected with a positioning rod, the end of the positioning rod is fixedly connected with a clamping frame for limiting the spring, the opposite side of the two positioning plates is fixedly connected with a fixed support, the two ends of the first rocker arm are rotatably sleeved with a second rocker arm, and the other end of the second rocker arm is rotatably sleeved with the inner part of the fixed support.
[0010] As the preferred technical scheme of the above, the guiding mechanism comprises double guiding frames fixedly connected to the upper top end of the placing table, and a single guiding frame fixedly connected to the upper top end of the placing table close to the inner frame.
[0011] As the preferred technical scheme of the above, the upper top end of the placing table is provided with an opening above the placing box for facilitating the falling of the spring.
[0012] Compared with the prior art, the utility model has the advantages that:
[0013] The utility model discloses a spring winding device, including placing table 1, the upper top of placing table 1 fixedly connected with inner frame 2, and the one side of placing table 1 is placed with the placing box 3 of collecting spring, and the inside of inner frame 2 is provided with the winding mechanism 4 of processing spring raw material, and the upper top of placing table 1 is provided with the auxiliary separation mechanism 5 of auxiliary finished product spring separation at the one end of inner frame 2, and the upper top of placing table 1 is provided with the guiding mechanism 6 of auxiliary spring movement. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is spring winding device structure schematic diagram;
[0015] Figure 2 It is spring winding device overall overhead structure schematic diagram;
[0016] Figure 3 It is winding mechanism structure schematic diagram in spring winding device;
[0017] Figure 4 It is auxiliary separation mechanism structure schematic diagram in spring winding device.
[0018] In the drawing: 1, placing table;2, inner frame;3, placing box;4, winding mechanism;41, first hydraulic push rod;42, moving table;43, winding motor;44, winding rod;45, sliding table;451, inner bearing;46, top plate;47, electric push rod;471, press frame;472, clamping groove;5, auxiliary separation mechanism;51, positioning frame;52, second hydraulic push rod;53, drive motor;54, drive rod;55, first rocker arm;56, second rocker arm;57, positioning plate;571, fixed support;572, positioning rod;573, clamping frame;6, guiding mechanism;61, double guiding frame;62, single guiding frame. DETAILED DESCRIPTION
[0019] The technical scheme in the utility model embodiment will be clearly and completely described below with reference to the drawings in the utility model embodiments.
[0020] As Figure 1 And Figure 2 The utility model provides a technical scheme: spring winding device, including placing table 1, the upper top of placing table 1 fixedly connected with inner frame 2, and the one side of placing table 1 is placed with the placing box 3 of collecting spring, and the inside of inner frame 2 is provided with the winding mechanism 4 of processing spring raw material, and the upper top of placing table 1 is provided with the auxiliary separation mechanism 5 of auxiliary finished product spring separation at the one end of inner frame 2, and the upper top of placing table 1 is provided with the guiding mechanism 6 of auxiliary spring movement.
[0021] Adopting the technical scheme, the winding mechanism 4 arranged inside the inner frame 2 can realize rapid and accurate winding of the spring raw material, greatly improving the production efficiency and product quality of the spring, the setting of the auxiliary separation mechanism 5 enables the finished spring to be smoothly and automatically separated from the winding mechanism 4 after winding, reduces manual intervention, improves the automation degree of the production line, and the guiding mechanism 6 ensures the stable and accurate movement track of the spring in the winding process, avoids deformation or damage of the spring in the processing process, and further improves the qualified rate of the product.
[0022] As shown in Figure 2 and Figure 3 , the winding mechanism 4 includes a first hydraulic push rod 41 symmetrically and fixedly connected to the inner side wall of the inner frame 2, the telescopic end of the first hydraulic push rod 41 is fixedly connected with a moving table 42 in sliding sleeve connection with the inner frame 2, the upper top end of the moving table 42 is fixedly connected with a winding motor 43, the side of the moving table 42 close to the first hydraulic push rod 41 is fixedly connected with a sliding table 45, the center of the sliding table 45 is provided with an inner bearing 451, the output end of the winding motor 43 is fixedly connected with a winding rod 44, and the outer wall of the winding rod 44 is in rotating sleeve connection with the sliding table 45 through the fixed sleeve inner bearing 451, the upper top end of the sliding table 45 is fixedly connected with a top plate 46, the side end of the top plate 46 close to the inner frame 2 is fixedly connected with an electric push rod 47, the telescopic end of the electric push rod 47 is fixedly connected with a lower pressing frame 471, and the outer wall of the lower pressing frame 471 is formed with a clamping groove 472 in the shape of a trapezoid for limiting the spring raw material.
[0023] Adopting the technical scheme, the winding motor 43 serves as a power source, and its stable output ensures that the winding rod 44 can wind the spring raw material at a constant speed and force, thereby ensuring the uniformity and consistency of the spring, the telescopic movement of the electric push rod 47 drives the lower pressing frame 471 to move up and down, and the trapezoidal clamping groove 472 formed on the outer wall thereof accurately clamps the spring raw material, which not only improves the stability and reliability of clamping, but also ensures that the spring raw material will not shift or slide during winding, and the winding mechanism 4 realizes accurate and efficient winding of the spring raw material through the close cooperation of the first hydraulic push rod 41, the moving table 42, the winding motor 43, the winding rod 44, the sliding table 45, the top plate 46 and the electric push rod 47.
[0024] As shown in Figure 2 and Figure 4As shown, the auxiliary separation mechanism 5 includes a positioning frame 51 slidingly sleeved on the top end of the placement table 1, the top end of the placement table 1 is fixedly connected with a second hydraulic push rod 52 at both sides of the inner frame 2, and the extension end of the second hydraulic push rod 52 is fixedly connected with the outer side wall of the positioning frame 51, the top end of the positioning frame 51 is fixedly connected with a drive motor 53, the output end of the drive motor 53 is fixedly connected with a drive rod 54, the end of the drive rod 54 is fixedly connected with a first rocker arm 55, the inner top end of the positioning frame 51 is symmetrically slidingly sleeved with a positioning plate 57, the lower bottom end of the positioning plate 57 is fixedly connected with a positioning rod 572, the end of the positioning rod 572 is fixedly connected with a clamping frame 573 limiting the spring, and the opposite side of the two positioning plates 57 is fixedly connected with a fixed support 571, and the two ends of the first rocker arm 55 are rotatably sleeved with a second rocker arm 56, and the other end of the second rocker arm 56 is rotatably sleeved with the inner part of the fixed support 571.
[0025] By the extension movement of the second hydraulic push rod 52, the position of the positioning frame 51 and the components fixed thereon such as the drive motor 53 and the drive rod 54 can be flexibly adjusted, so that the auxiliary separation mechanism 5 can adapt to springs of different sizes and positions, and the adaptability and flexibility are enhanced. The stable output of the drive motor 53 as the power source ensures that the drive rod 54 and the first rocker arm 55 can swing at a constant speed and force, thereby driving the second rocker arm 56 and the positioning plate 57 to move synchronously, and the precise separation of the spring is realized. When the drive motor 53 drives the first rocker arm 55 to swing, the second rocker arm 56 will swing, thereby driving the positioning plate 57 and the clamping frame 573 to move up and down, and the clamping and separation of the spring are realized. The positioning plate 57 is slidingly sleeved on the positioning frame 51, and its position can be flexibly adjusted to adapt to springs of different sizes.
[0026] As shown in Figure 1 and Figure 2 The guide mechanism 6 includes double guide frames 61 symmetrically fixedly connected on the top end of the placement table 1, a single guide frame 62 is fixedly connected on the top end of the placement table 1 near one side of the inner frame 2, and an opening is formed on the top end of the placement table 1 above the placement box 3 to facilitate the falling of the spring.
[0027] The double guide frames 61 are symmetrically fixedly connected on the top end of the placement table 1, which provides stable guidance for the movement of the spring during winding, ensures that the spring can move smoothly along the predetermined trajectory, avoids deviation or jamming during transmission, and improves the continuity and stability of production. The opening is formed on the top end of the placement table 1 above the placement box 3, which not only provides a smooth falling channel for the spring, but also facilitates the observation and monitoring of the falling of the spring by the operator.
[0028] Working principle: since part of spring raw materials need to be heated before processing, the spring raw materials will generate high temperature, the spring raw materials are placed in the inside of the double guide frame 61, and a thrust is applied to the spring raw materials, then a section of the spring raw materials is placed above the winding rod 44, and the extension end of the electric push rod 47 drives the downward pressing frame 471 and the clamping groove 472 to descend, at this time the clamping groove 472 can be clamped on the outer wall of the spring raw materials, and the spring raw materials are limited on the outer wall of the winding rod 44, then the winding motor 43 is started to drive the winding rod 44 to rotate, and since the spring raw materials are limited on the outer wall of the winding rod 44, when the winding rod 44 rotates, the spring raw materials will be driven to be wound, then the first hydraulic push rod 41 drives the moving table 42 to retreat, at this time the spring raw materials on the outer wall of the winding rod 44 are gradually processed into spiral shape, when the spring is processed, the driving motor 53 is started to drive the driving rod 54 and the first rocker arm 55 to make arc motion, and the end of the first rocker arm 55 is sleeved with the second rocker arm 56, so when the second rocker arm 56 makes arc motion, the second rocker arm 56 will drive the fixed support 571 and the positioning plate 57 to make linear motion, and after the two positioning plates 57 approach each other, the spring will be limited by the clamping frame 573, at this time the extension end of the first hydraulic push rod 41 drives the moving table 42 to move backward, at this time the spring product will be gradually separated from the outer wall of the winding rod 44, and the user can place new raw materials on the winding rod 44 for processing, and the extension end of the second hydraulic push rod 52 drives the positioning frame 51 to move, and the spring will be driven, then the spring is released from the limiting, and falls into the inside of the placing box 3.
[0029] The above embodiments are only used to illustrate the technical solutions of the present application, but not limit it.
Claims
1. A spring winding device, comprising a placement platform (1), characterized in that: The upper top of the placement platform (1) is fixedly connected to an inner frame (2). A collection box (3) for collecting springs is placed on one side of the placement platform (1). A winding mechanism (4) for processing spring raw materials is provided inside the inner frame (2). An auxiliary release mechanism (5) for assisting the finished springs to detach is provided at one end of the inner frame (2) at the upper top of the placement platform (1). A guide mechanism (6) for assisting the movement of springs is provided at the upper top of the placement platform (1).
2. The spring winding device according to claim 1, characterized in that: The winding mechanism (4) includes a first hydraulic push rod (41) symmetrically fixedly connected to the inner side wall of the inner frame (2). The telescopic end of the first hydraulic push rod (41) is fixedly connected to a moving platform (42) that is slidably sleeved with the inner frame (2). The upper top of the moving platform (42) is fixedly connected to a winding motor (43). A slide (45) is fixedly connected to the side of the moving platform (42) near the first hydraulic push rod (41). An inner bearing (451) is provided at the center of the slide (45). A winding rod (44) is fixedly connected to the output end of the winding motor (43). The outer wall of the winding rod (44) is rotatably sleeved with the slide (45) through the fixed sleeve inner bearing (451).
3. The spring winding device according to claim 2, characterized in that: The top end of the slide (45) is fixedly connected to a top plate (46), and an electric push rod (47) is fixedly connected to the end of the top plate (46) near the inner frame (2). The telescopic end of the electric push rod (47) is fixedly connected to a lower pressure frame (471), and the outer wall of the lower pressure frame (471) is formed with a trapezoidal clamping groove (472) for limiting the spring raw material.
4. The spring winding device according to claim 1, characterized in that: The auxiliary release mechanism (5) includes a positioning frame (51) that is slidably sleeved on the top of the placement platform (1). The top of the placement platform (1) is fixedly connected to the two sides of the inner frame (2). The telescopic end of the second hydraulic push rod (52) is fixedly connected to the outer wall of the positioning frame (51). The top of the positioning frame (51) is fixedly connected to a drive motor (53). The output end of the drive motor (53) is fixedly connected to a drive rod (54). The end of the drive rod (54) is fixedly connected to a first rocker arm (55).
5. The spring winding device according to claim 4, characterized in that: The positioning frame (51) has a positioning plate (57) symmetrically slidably sleeved on its inner top end. The positioning plate (57) has a positioning rod (572) symmetrically fixedly connected to its lower bottom end. The end of the positioning rod (572) is fixedly connected to a clamping frame (573) for limiting the spring. The two positioning plates (57) are fixedly connected to a fixed bracket (571) on opposite sides. The two ends of the first rocker arm (55) are rotatably sleeved with a second rocker arm (56). The other end of the second rocker arm (56) is rotatably sleeved with the inside of the fixed bracket (571).
6. The spring winding device according to claim 1, characterized in that: The guiding mechanism (6) includes a double guide frame (61) symmetrically fixedly connected to the top of the placement platform (1), and a single guide frame (62) fixedly connected to the top of the placement platform (1) on the side closer to the inner frame (2).
7. The spring winding device according to claim 1, characterized in that: The top of the placement platform (1) is located above the placement box (3) and has an opening to facilitate the spring falling.