An automatic processing equipment with special-shaped bending and cutting integrated
By integrating wire feeding, bending, and cutting functions into automated equipment, the problems of frequent material transfer, low precision, and safety hazards in traditional equipment have been solved, enabling efficient, precise processing and safe production of irregularly shaped springs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN CHAOYUE CNC EQUIP TECH CO LTD
- Filing Date
- 2025-04-01
- Publication Date
- 2026-07-14
AI Technical Summary
Traditional spring processing equipment suffers from problems such as product quality damage due to frequent material transfer, large production space occupation, high cost, low processing accuracy, and safety hazards. Existing integrated equipment suffers from inflexible tool adjustment, insufficient accuracy, and inadequate safety.
Design an automated processing equipment that integrates wire feeding, bending, and cutting functions. Employ a variety of tool bodies and precise drive rotation components to achieve the integration of the entire process from wire feeding to cutting. Through the independent movement and precise control of the tool carrier assembly, combined with a safe receiving box design, operational safety is ensured.
This technology enables efficient and precise processing of irregularly shaped springs, shortens the processing cycle, improves production efficiency and product quality, and ensures the safety of operators.
Smart Images
Figure CN224487541U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automated processing technology, and more specifically, to an automated processing equipment that integrates irregular bending and cutting. Background Technology
[0002] In the spring manufacturing industry, with the increasing diversification and sophistication of market demands, higher requirements are being placed on the processing quality and production efficiency of irregularly shaped springs. Due to their unique shapes and performance characteristics, irregularly shaped springs are widely used in many fields such as automobiles, electronics, and machinery, such as valve springs in automobile engines and miniature springs in electronic devices.
[0003] Traditional spring processing typically involves using multiple independent machines to perform bending and cutting processes separately. This processing method has several drawbacks: firstly, frequent material transfer between different machines not only consumes a lot of time but also easily causes material damage during the transfer process, affecting product quality; secondly, multi-machine processing requires a large production space, increasing the company's production costs. Moreover, the cutting tool configuration of traditional equipment is relatively simple, making it difficult to meet the complex processing requirements of irregularly shaped springs. When processing irregularly shaped springs, multiple manual adjustments and processing are often required, making it difficult to guarantee processing accuracy and resulting in low production efficiency.
[0004] While some existing so-called "integrated" processing equipment integrates certain functions to a certain extent, it still has shortcomings in actual use. For example, the tool adjustment of some equipment is not flexible enough, and it cannot quickly switch between tools with different functions to adapt to complex processing techniques; some equipment lacks sufficient control precision in the wire feeding position, resulting in large deviations in the dimensions of the processed springs and a high scrap rate. In addition, in terms of safety performance, most equipment does not fully consider the safety of operators during the material handling process, posing certain safety hazards.
[0005] In today's highly competitive market environment, spring manufacturers urgently need automated processing equipment that can efficiently and accurately process irregularly shaped springs while ensuring the safety of operators, in order to enhance their market competitiveness and economic benefits. Utility Model Content
[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides an automated processing equipment for irregular bending and cutting, so as to solve the problems mentioned in the background art.
[0007] To achieve the above objectives, this utility model provides the following technical solution: an automated processing equipment for irregular bending and cutting, comprising a machine body, a fixed plate mounted on the machine body, a wire feeding head mounted in the middle of the fixed plate, a drive rotation assembly connected to the wire feeding head, and multiple blade-carrying assemblies mounted in a ring around the outer side of the wire feeding head, each blade-carrying assembly being equipped with a blade body, and the structure of the blade body mounted on each blade-carrying assembly being different; a wire feeding mechanism cooperating with the wire feeding head is provided on one side of the fixed plate.
[0008] Preferably, a wire feeding mechanism that cooperates with the wire feeding head is provided on one side of the fixed plate.
[0009] Preferably, a receiving box is installed on the front side of the fixing plate, and a door is installed at the bottom front side of the receiving box.
[0010] Preferably, the tool carrier assembly includes a first motor, a rotating head, a fixed rod, a movable frame, a connecting frame, a slide, a guide rail, and a fixed block. The rotating head is installed at the output end of the first motor, and the fixed rod, which is off-axis, is installed at the top of the rotating head. The movable frame is sleeved on the fixed rod, and the connecting frame is hinged to the movable frame. The connecting frame is installed at one top end of the slide, and the fixed block is installed at the other top end of the slide. The tool body is installed on the fixed block, and the guide rail, which is mounted on a fixed plate, is slidably connected to the bottom end of the slide.
[0011] Preferably, the tool body includes, but is not limited to, a bending tool, a support tool, and a cutting tool, and the bending tool, the support tool, and the cutting tool are respectively mounted on corresponding tool carrier assemblies.
[0012] Preferably, the drive rotation assembly includes a second motor, a drive gear, a shaft block, and a gear disc. The second motor is connected to a cover plate, and the drive gear is installed at the output end of the second motor. The shaft block is installed on the outside of the wire feeding head, and a gear disc is coaxially installed at one end of the shaft block. The gear disc is meshed with the drive gear.
[0013] The technical effects and advantages of this utility model are as follows:
[0014] 1. The equipment integrates irregular bending and cutting functions. Through the coordinated operation of the wire feeding mechanism, the drive rotation component and multiple blade-carrying components, the entire process of wire feeding, bending to cutting can be completed on one machine. There is no need to transfer materials between multiple machines, which greatly shortens the processing cycle and improves production efficiency.
[0015] 2. By mounting various tool bodies with different structures on the tool carrier assembly, such as bending tools, support tools, and cutting tools, and by allowing each tool carrier assembly to move independently to adjust the tool position, the processing requirements of complex irregular springs can be met, and spring products with different shapes and the required precision can be produced.
[0016] 3. The receiving box set on the front side of the fixed plate can directly receive the processed springs. When picking up the material, simply open the door at the bottom front of the receiving box. The equipment continues to work during the material picking process, and the personnel picking up the material maintain a safe distance from the equipment processing area, effectively avoiding possible safety accidents during material picking and ensuring the personal safety of the operators.
[0017] 4. The drive rotation assembly drives the drive gear through the second motor, which in turn causes the gear plate and wire feeding head to rotate, enabling precise adjustment of the wire exit position so that it can accurately match different cutting tools; the tool carrier assembly uses the first motor to drive the rotating head, and through a series of mechanical structures, it precisely controls the position of the tool body, ensuring the accuracy of processing operations such as bending and cutting, and improving the stability of product quality. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0019] Figure 2 This is a schematic diagram of the mounting structure on the fixing plate of this utility model;
[0020] Figure 3 This is a schematic diagram of the structure of the drive rotation component of this utility model;
[0021] Figure 4 This is a schematic diagram of the tool carrier assembly of this utility model.
[0022] The attached figures are labeled as follows: 1. Machine body; 2. Fixing plate; 3. Tool carrier assembly; 301. First motor; 302. Rotating head; 303. Fixing rod; 304. Movable frame; 305. Connecting frame; 306. Slide; 307. Guide rail; 308. Fixing block; 4. Receiving box; 5. Cover plate; 6. Drive rotation assembly; 601. Second motor; 602. Drive gear; 603. Shaft block; 604. Gear plate; 7. Wire feed head; 8. Tool body. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] As attached Figure 1 Figure 4An automated processing equipment integrating irregular bending and cutting is shown, including a machine body 1, a fixed plate 2 installed on the machine body 1, a wire feeding head 7 installed in the middle of the fixed plate 2, a drive rotation assembly 6 connected to the wire feeding head 7, and multiple blade carrier assemblies 3 installed in a ring on the outer side of the wire feeding head 7. Each blade carrier assembly 3 is equipped with a blade body 8, and the structure of the blade body 8 installed on each blade carrier assembly 3 is different. A wire feeding mechanism that cooperates with the wire feeding head 7 is provided on one side of the fixed plate 2.
[0025] The fixed plate 2 is provided with a wire feeding mechanism that cooperates with the wire feeding head 7 on one side.
[0026] In practice, the wire feeding mechanism feeds the wire to the wire feeding head 7 and drives the rotating component 6 to rotate the wire feeding head 7, changing the wire output position to cooperate with the corresponding tool body 8. Under the operation of the tool carrier component 3, the position of the tool body 8 can be changed, so that when different structures of tool bodies 8 are installed, bending and cutting can be formed under the sequential cooperation of different tools, thereby performing irregular spring processing.
[0027] A receiving box 4 is installed on the front side of the fixing plate 2, and a door is installed at the bottom front side of the receiving box 4.
[0028] In practice, the receiving box 4 allows for the direct reception of processed and cut springs. The door can be opened to retrieve the processed springs, and the equipment can continue to operate during the retrieval process, ensuring that the personnel retrieving the materials are within a safe distance from the processing area, thereby improving the safety of material retrieval.
[0029] The tool carrier assembly 3 includes a first motor 301, a rotating head 302, a fixed rod 303, a movable frame 304, a connecting frame 305, a slide 306, a guide rail 307, and a fixed block 308. The rotating head 302 is installed at the output end of the first motor 301. The fixed rod 303, which is off-axis, is installed at the top of the rotating head 302. The movable frame 304 is sleeved on the fixed rod 303. The connecting frame 305 is hinged to the movable frame 304. The connecting frame 305 is installed at one top end of the slide 306. The fixed block 308 is installed at the other top end of the slide 306. The tool body 8 is installed on the fixed block 308. The guide rail 307, which is installed on the fixed plate 2, is slidably connected to the bottom end of the slide 306.
[0030] The tool body 8 includes, but is not limited to, a bending tool, a support tool, and a cutting tool, and the bending tool, the support tool, and the cutting tool are respectively mounted on the corresponding tool carrier assembly 3.
[0031] In practice, the first motor 301 operates, causing the rotating head 302 to rotate synchronously with the fixed rod 303. This causes the movable frame 304 to push and pull the slide 306 as it deflects, making the slide 306 move along the guide rail 307. This changes the position of the tool body 8 on the fixed block 308. With the cooperation of multiple tool carrier assemblies 3, different tools are installed on each tool carrier assembly 3, such as support tools, bending tools, and cutting tools. The support tools support the wire fed by the wire feeding head 7, the bending tools bend the wire, and after forming, the wire is cut to complete the processing.
[0032] The drive rotation assembly 6 includes a second motor 601, a drive gear 602, a shaft block 603, and a gear disc 604. The second motor 601 is connected to a cover plate 5. The drive gear 602 is installed at the output end of the second motor 601. The shaft block 603 is installed on the outside of the wire feeding head 7. The gear disc 604 is coaxially installed at one end of the shaft block 603. The gear disc 604 is meshed with the drive gear 602.
[0033] In practice, the second motor 601 operates, which enables the drive gear 602 to drive the gear plate 604 to rotate, thereby causing the wire feeding head 7 installed in the shaft block 603 to rotate, thus adjusting the wire exit position so as to cooperate with other tool bodies 8 for bending or cutting.
[0034] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. An automated processing equipment for integral bending and cutting of irregular shapes, comprising a machine body (1), characterized in that: A fixing plate (2) is installed on the body (1). A wire feeding head (7) is installed in the middle of the fixing plate (2). The wire feeding head (7) is connected to a drive rotation assembly (6). Multiple knife-carrying assemblies (3) are installed in a ring on the outside of the wire feeding head (7). Each knife-carrying assembly (3) is equipped with a knife body (8). The structure of the knife body (8) installed on each knife-carrying assembly (3) is different. A wire feeding mechanism that cooperates with the wire feeding head (7) is provided on one side of the fixing plate (2).
2. The automated processing equipment for integrated bending and cutting of irregular shapes according to claim 1, characterized in that: A receiving box (4) is installed on the front side of the fixing plate (2), and a door is installed at the bottom front side of the receiving box (4).
3. The automated processing equipment for integrated bending and cutting of irregular shapes according to claim 2, characterized in that: The tool carrier assembly (3) includes a first motor (301), a rotating head (302), a fixed rod (303), a movable frame (304), a connecting frame (305), a slide (306), a guide rail (307), and a fixed block (308). The rotating head (302) is installed at the output end of the first motor (301). The fixed rod (303) is mounted off-axis at the top of the rotating head (302). The movable frame (304) is sleeved on the fixed rod (303). The connecting frame (305) is hinged to the movable frame (304). The connecting frame (305) is installed at one top end of the slide (306). The fixed block (308) is installed at the other top end of the slide (306). The tool body (8) is installed on the fixed block (308). The guide rail (307) mounted on the fixed plate (2) is slidably connected to the bottom end of the slide (306).
4. The automated processing equipment for integrated bending and cutting of irregular shapes according to claim 3, characterized in that: The tool body (8) includes, but is not limited to, a bending tool, a support tool and a cutting tool, and the bending tool, the support tool and the cutting tool are respectively mounted on the corresponding tool carrier assembly (3).
5. The automated processing equipment for integrated bending and cutting of irregular shapes according to claim 4, characterized in that: The drive rotation assembly (6) includes a second motor (601), a drive gear (602), a shaft block (603), and a gear disc (604). The second motor (601) is connected to a cover plate (5). The output end of the second motor (601) is equipped with a drive gear (602). The shaft block (603) is installed on the outside of the wire feeding head (7). One end of the shaft block (603) is coaxially equipped with a gear disc (604). The gear disc (604) meshes with the drive gear (602).