A cutting and tinning device for wire and cable processing
By integrating wire and cable processing equipment for cutting and soldering, the problem of extended production cycle caused by traditional step-by-step processes has been solved. It achieves automated, high-efficiency cutting and soldering operations without human intervention, thereby improving production efficiency and precision.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIAMEN JINKAIWEI ELECTRONICS CO LTD
- Filing Date
- 2025-07-04
- Publication Date
- 2026-07-14
AI Technical Summary
In traditional wire and cable processing, the cutting and tinning processes need to be completed in separate steps, which leads to a longer production cycle and makes it difficult to adapt to the needs of flexible production.
Design an integrated wire and cable processing device that combines cutting and soldering. Through the coordinated work of the cutting component, soldering component, and unloading component, automated cutting and soldering are achieved. The device includes a servo motor-driven bidirectional lead screw cutting, an electric slide rail-driven L-shaped soldering fixture, and a rotating component soldering box used alternately. The controller uniformly regulates the timing of each module.
It significantly improves processing efficiency and precision, enables continuous operation without human intervention, ensures smooth and uninterrupted movements, simplifies operation steps, and increases production efficiency.
Smart Images
Figure CN224502626U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of wire and cable processing technology, specifically to a cutting and tinning device for wire and cable processing. Background Technology
[0002] In the field of wire and cable processing, cutting and tinning are indispensable core processes in wire harness manufacturing. The cutting process requires precisely cutting the wires to a predetermined length, while the tinning process requires immersing the wire ends in tin to enhance the conductor's oxidation resistance and soldering reliability. The precision and efficiency of these two processes directly affect the quality and production cost of wire harness products.
[0003] In traditional processes, cutting and soldering must be completed in separate steps using independent equipment. Operators need to frequently transfer materials, which leads to a longer production cycle. Especially in multi-specification, small-batch orders, equipment debugging and changeover are time-consuming and difficult to adapt to the needs of flexible production. To solve the above problems, a cutting and soldering device for wire and cable processing is proposed. Summary of the Invention
[0004] Technical problems to be solved
[0005] To address the shortcomings of existing technologies, this application provides a cutting and tinning device for wire and cable processing, which integrates the effects of cutting and tinning working together. It can complete the cutting and tinning work without frequent material transfer, thus solving the problems mentioned in the background technology.
[0006] To achieve the above objectives, this application provides the following technical solution: a wire and cable processing cutting and soldering device, comprising a body, a cutting component, a soldering component, and a discharge component. The soldering component includes a rotating component mounted on the outer surface of the body. A first electric slide rail is fixedly connected to the outer surface of the rotating component. A movable L-shaped soldering clamp is mounted on the outer surface of the first electric slide rail. A second electric slide rail is fixedly connected to the front of the body. A movable connecting plate is mounted on the outer surface of the second electric slide rail. A wire-moving clamp is fixedly connected to one end of the connecting plate. A tray is fixedly connected to the outer surface of the body. A flux box and a soldering box are fixedly connected to the upper surface of the tray.
[0007] The discharge assembly includes a discharge cylinder fixedly connected to the outer surface of the machine body. A rectangular block is fixedly connected to the output end of the discharge cylinder. A discharge clamp is fixedly connected to the bottom end of the rectangular block. A discharge frame is fixedly connected to the upper surface of the machine body. The flux box and the soldering box are both located below the discharge frame.
[0008] The above solution, through the synergistic integration of the cutting component and the soldering component, significantly improves processing efficiency and precision. The cutting component can precisely cut the wire, and then the soldering component solders the wire. Finally, the unloading component removes the processed wire. The soldering component uses a first electric slide rail to drive an L-shaped soldering clamp to hold the wire end, and a rotating component alternately dips it into the flux box and the soldering box. Combined with a wire-moving clamp controlled by a second electric slide rail, the wire is positioned and transferred. No manual intervention is required throughout the process. The unloading component uses an unloading cylinder to drive the unloading clamp to move the finished product to the unloading frame. The actions are smooth and interference-free, resulting in a significant improvement in efficiency compared to traditional separate equipment.
[0009] Furthermore, the cutting assembly includes a mounting bracket fixedly connected to the outer surface of the machine body, and a bidirectional lead screw is rotatably sleeved on the inner wall of the mounting bracket, with cutting blocks threaded to both ends of the bidirectional lead screw.
[0010] With the above scheme, when the bidirectional lead screw rotates, the two cutting blocks can move closer to each other or further away from each other.
[0011] Furthermore, two guide posts are installed on the inner wall of the mounting bracket, and the two cutting blocks are slidably sleeved on the outer surfaces of the two guide posts.
[0012] The above solution, with the addition of guide pillars, makes the cutting block more stable during movement, which is beneficial for precise cutting.
[0013] Furthermore, cutting blades are fixedly connected to one side of each of the two cutting blocks that are close to each other, and a servo motor is fixedly connected to one end of the mounting bracket. The output shaft of the servo motor is fixedly connected to the rotating shaft of the bidirectional lead screw.
[0014] With the above scheme, when the servo motor starts, it will drive the bidirectional lead screw to rotate. The rotation of the bidirectional lead screw can make the two cutting blocks move closer or further apart. In this way, the wires and cables can be cut by moving the two cutting blades.
[0015] Furthermore, the dimensions of the line-shifting fixture are smaller than those of the L-shaped soldering fixture and the cutting blade, and both the flux box and the soldering box are located below the rotating assembly.
[0016] The above scheme defines the dimensional relationship between the L-shaped soldering fixture, the wire moving fixture, and the cutting blade, allowing the wire moving fixture to pass through the L-shaped soldering fixture and the cutting blade to pull the wires and cables to a suitable position, thereby facilitating subsequent cutting and soldering work. It also defines the positional relationship between the flux box and the soldering box and the rotating component, facilitating subsequent stable soldering work.
[0017] Furthermore, a protective cover is fixedly connected to the outer surface of the machine body, and the second electric slide rail and the connecting plate are both located inside the protective cover.
[0018] The above solution provides protection for the second electric slide rail and connecting plate by setting up a protective cover, thereby extending their service life.
[0019] Furthermore, the discharge clamp is located between the cutting blade and the L-shaped soldering clamp.
[0020] The above solution defines the positional relationship between the discharge fixture, the cutting blade, and the L-shaped soldering fixture, avoiding motion interference between the discharge fixture and the cutting blade and the L-shaped soldering fixture during movement, thus facilitating smooth material discharge.
[0021] Furthermore, a controller is fixedly connected to the outer surface of the machine body, and the electrical components inside the cutting assembly, the soldering assembly, and the discharging assembly are all electrically connected to the controller.
[0022] The above solution allows for convenient control of the electrical components inside the cutting, soldering, and unloading components via a specially designed controller, simplifying the operation process.
[0023] Beneficial effects
[0024] This wire and cable processing cutting and soldering device significantly improves processing efficiency and accuracy through the synergistic integration of the cutting and soldering components. In the cutting component, a bidirectional lead screw driven by a servo motor moves the cutting blocks synchronously towards each other along the guide column, enabling the cutting blade to precisely cut the wire. The soldering component uses a first electric slide rail to drive an L-shaped soldering clamp to hold the wire end, and a rotating component alternately dips it into a flux box and a soldering box. Combined with a wire-moving clamp controlled by a second electric slide rail, the wire is positioned and transferred without manual intervention. In the unloading component, an unloading cylinder drives an unloading clamp to move the finished product to the unloading frame. The actions are continuous and interference-free. The controller uniformly regulates the timing of each module, resulting in a significant improvement in efficiency compared to traditional separate equipment, thus solving the problems mentioned in the background technology. Attached Figure Description
[0025] Figure 1 This is a schematic diagram of the overall front view of the structure of this application;
[0026] Figure 2 This is a top view of the overall structure of this application.
[0027] Figure 3 This is a schematic diagram of the overall side view of the structure of this application;
[0028] Figure 4 For the structure of this application Figure 3 Enlarged schematic diagram of the structure at point A in the middle;
[0029] Figure 5 This is a partial side view of the structure of this application.
[0030] In the picture:
[0031] 1. Machine body; 2. Cutting assembly; 201. Mounting bracket; 202. Two-way lead screw; 203. Guide column; 204. Cutting block; 205. Cutting blade; 206. Servo motor; 3. Soldering assembly; 301. Rotating assembly; 302. First electric slide rail; 303. L-shaped soldering clamp; 304. Second electric slide rail; 305. Connecting plate; 306. Line moving clamp; 307. Support plate; 308. Flux box; 309. Soldering box; 310. Protective cover; 4. Discharge assembly; 401. Discharge cylinder; 402. Rectangular block; 403. Discharge clamp; 404. Discharge frame; 5. Controller. Detailed Implementation
[0032] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0033] Please see Figure 1 , Figure 4 and Figure 5 This embodiment of a wire and cable processing cutting and tinning device includes a body 1, a cutting component 2, a tinning component 3, and a discharge component 4. The cutting component 2 includes a mounting bracket 201 fixedly connected to the outer surface of the body 1. A bidirectional lead screw 202 is rotatably sleeved on the inner wall of the mounting bracket 201. Both ends of the bidirectional lead screw 202 are threadedly connected to cutting blocks 204. When the bidirectional lead screw 202 rotates, it can cause the two cutting blocks 204 to move closer or further apart. Two guide posts 203 are installed on the inner wall of the mounting bracket 201. The two cutting blocks 204 are slidably sleeved on the outer surfaces of the two guide posts 203 respectively. The guide post 203 makes the cutting block 204 more stable when moving, which is beneficial to the precise cutting work. The cutting blades 205 are fixedly connected to the side of the two cutting blocks 204 that are close to each other. The servo motor 206 is fixedly connected to one end of the mounting bracket 201. The output shaft end of the servo motor 206 is fixedly connected to the rotating shaft end of the bidirectional lead screw 202. When the servo motor 206 is started, it will drive the bidirectional lead screw 202 to rotate. The rotation of the bidirectional lead screw 202 can make the two cutting blocks 204 move closer or further apart. In this way, the wires and cables can be cut by moving the two cutting blades 205.
[0034] Please see Figure 2 , Figure 4 and Figure 5 The soldering assembly 3 includes a rotating assembly 301 mounted on the outer surface of the body 1. A first electric slide rail 302 is fixedly connected to the outer surface of the rotating assembly 301. A movable L-shaped soldering clamp 303 is mounted on the outer surface of the first electric slide rail 302. A second electric slide rail 304 is fixedly connected to the front of the body 1. A movable connecting plate 305 is mounted on the outer surface of the second electric slide rail 304. A wire-shifting clamp 306 is fixedly connected to one end of the connecting plate 305. A tray 307 is fixedly connected to the outer surface of the body 1. A flux box 308 and a soldering box 309 are fixedly connected to the upper surface of the tray 307. The dimensions of the wire-shifting clamp 306 are smaller than the dimensions of the L-shaped soldering clamp 303 and the cutter 205. The flux box 308 and the soldering box 309 are both located on the rotating assembly. Below 301, the dimensional relationship between the L-shaped soldering fixture 303, the wire transfer fixture 306, and the cutting blade 205 is defined, allowing the wire transfer fixture 306 to pass through the L-shaped soldering fixture 303 and the cutting blade 205 to pull the wires and cables to a suitable position, thereby facilitating subsequent cutting and soldering work. The positional relationship between the flux box 308 and the soldering box 309 and the rotating assembly 301 is defined, facilitating subsequent stable soldering work. A protective cover 310 is fixedly connected to the outer surface of the machine body 1. The second electric slide rail 304 and the connecting plate 305 are both located inside the protective cover 310. The protective cover 310 can provide a certain degree of protection for the second electric slide rail 304 and the connecting plate 305, extending their service life.
[0035] Please see Figure 1 , Figure 2 and Figure 3 The discharge assembly 4 includes a discharge cylinder 401 fixedly connected to the outer surface of the machine body 1. A rectangular block 402 is fixedly connected to the output end of the discharge cylinder 401, and a discharge clamp 403 is fixedly connected to the bottom end of the rectangular block 402. The discharge clamp 403 defines the positional relationship between the discharge clamp 403 and the cutting blade 205 and the L-shaped soldering clamp 303, thus preventing the discharge clamp 403 from colliding with the cutting blade 205 and the L-shaped soldering clamp 303 during movement. To prevent motion interference and facilitate smooth material discharge, a discharge frame 404 is fixedly connected to the upper surface of the machine body 1. The flux box 308 and the soldering box 309 are both located below the discharge frame 404. A controller 5 is fixedly connected to the outer surface of the machine body 1. The electrical components inside the cutting component 2, the soldering component 3, and the discharge component 4 are all electrically connected to the controller 5. The controller 5 allows for convenient control of the electrical components inside the cutting component 2, the soldering component 3, and the discharge component 4, simplifying the operation steps.
[0036] In this embodiment, a wire and cable processing cutting and tinning device significantly improves processing efficiency and accuracy through the synergistic integration design of the cutting component 2 and the tinning component 3. In the cutting component 2, the bidirectional lead screw 202 is driven by the servo motor 206, which drives the cutting block 204 to move synchronously towards each other along the guide column 203, so that the cutting blade 205 can accurately cut the wire. The tinning component 3 drives the L-shaped tinning clamp 303 to hold the wire end through the first electric slide rail 302. The rotating component 301 alternately immerses it into the flux box 308 and the tinning box 309. Combined with the wire moving clamp 306 controlled by the second electric slide rail 304, the wire is positioned and transferred. No manual intervention is required throughout the process. In the discharge component 4, the discharge cylinder 401 drives the discharge clamp 403 to move the finished product to the discharge frame 404. The actions are smooth and interference-free. The controller 5 uniformly controls the timing of each module, which significantly improves efficiency compared with traditional split equipment and solves the problems mentioned in the background art.
[0037] The working principle of the above embodiment is as follows: After the wire is introduced by the external feeding mechanism, the controller 5 starts the second electric slide rail 304 to drive the connecting plate 305 and the wire transfer clamp 306 to move, so that the wire transfer clamp 306 passes through the L-shaped soldering clamp 303 and extends between the two cutting blades 205. Then, the wire transfer clamp 306 is started to clamp the wire end. Then, the L-shaped soldering clamp 303 is started again to make the wire transfer clamp 306 pull the wire back. After moving to the appropriate position, the L-shaped soldering clamp 303 is started to fix the wire. One end of the wire is clamped, and the wire transfer clamp 306 is activated to release the clamped wire. Then, the servo motor 206 drives the bidirectional lead screw 202 to rotate, causing the cutting block 204 to move synchronously towards each other along the guide post 203, so that the cutting blade 205 can accurately close to complete the fixed-length cutting of the wire. Subsequently, the rotating component 301 drives the first electric slide rail 302 and the L-shaped soldering clamp 303 to rotate, and then the first electric slide rail 302 drives the L-shaped soldering clamp 303 to move downward, immersing the wire end into the flux box 308 and stopping for a period of time. The oxide layer is removed after a set time, and then the above steps are repeated to remove the wire end from the flux box 308 and vertically immerse it into the soldering box 309. The immersion depth is precisely adjusted by the stroke of the first electric slide rail 302. After soldering, the rotating component 301 drives the first electric slide rail 302 to rotate to a horizontal position. Then, the discharge cylinder 401 of the discharge component 4 drives the rectangular block 402 and the discharge clamp 403 to move between the L-shaped soldering clamp 303 and the cutting blade 205, and performs the soldering process on the wire end. The wire is clamped, and then the L-shaped soldering clamp 303 is activated to release the clamped wire. Finally, the discharge cylinder 401 is activated, which drives the soldered wire to move through the discharge clamp 403. After moving to the top of the discharge frame 404, the discharge clamp 403 is moved to release the clamped wire, and the wire will fall into the discharge frame 404 for collection. The entire process is coordinated by the controller 5, which coordinates the timing of cutting, wire moving, soldering, flipping and discharge actions, realizing the automated cutting and soldering of wires and cables, which has a significant improvement in efficiency compared with traditional processes.
[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0039] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A wire and cable processing cutting and tinning device, comprising a body (1), a cutting assembly (2), a tinning assembly (3), and a discharge assembly (4), characterized in that: The soldering assembly (3) includes a rotating assembly (301) mounted on the outer surface of the body (1). A first electric slide rail (302) is fixedly connected to the outer surface of the rotating assembly (301). A movable L-shaped soldering clamp (303) is mounted on the outer surface of the first electric slide rail (302). A second electric slide rail (304) is fixedly connected to the front of the body (1). A movable connecting plate (305) is mounted on the outer surface of the second electric slide rail (304). A wire shifting clamp (306) is fixedly connected to one end of the connecting plate (305). A tray (307) is fixedly connected to the outer surface of the body (1). A flux box (308) and a soldering box (309) are fixedly connected to the upper surface of the tray (307). The discharge assembly (4) includes a discharge cylinder (401) fixedly connected to the outer surface of the machine body (1). A rectangular block (402) is fixedly connected to the output end of the discharge cylinder (401). A discharge clamp (403) is fixedly connected to the bottom end of the rectangular block (402). A discharge frame (404) is fixedly connected to the upper surface of the machine body (1). The flux box (308) and the soldering box (309) are both located below the discharge frame (404).
2. The wire and cable processing cutting and tinning device according to claim 1, characterized in that: The cutting assembly (2) includes a mounting bracket (201) fixedly connected to the outer surface of the machine body (1). The inner wall of the mounting bracket (201) is rotatably fitted with a bidirectional lead screw (202), and both ends of the bidirectional lead screw (202) are threadedly connected to cutting blocks (204).
3. The wire and cable processing cutting and tinning device according to claim 2, characterized in that: The inner wall of the mounting bracket (201) is equipped with two guide posts (203), and the two cutting blocks (204) are respectively slidably sleeved on the outer surface of the two guide posts (203).
4. The wire and cable processing cutting and tinning device according to claim 3, characterized in that: Both cutting blocks (204) are fixedly connected to a cutting blade (205) on one side that is close to each other. A servo motor (206) is fixedly connected to one end of the mounting bracket (201). The output shaft end of the servo motor (206) is fixedly connected to the rotating shaft end of the bidirectional lead screw (202).
5. The wire and cable processing cutting and tinning device according to claim 4, characterized in that: The dimensions of the line shifting fixture (306) are smaller than those of the L-shaped soldering fixture (303) and the cutting blade (205), and the flux box (308) and the soldering box (309) are both located below the rotating assembly (301).
6. The wire and cable processing cutting and tinning device according to claim 1, characterized in that: A protective cover (310) is fixedly connected to the outer surface of the body (1), and the second electric slide rail (304) and the connecting plate (305) are both located inside the protective cover (310).
7. The wire and cable processing cutting and tinning device according to claim 1, characterized in that: The discharge clamp (403) is located between the cutting blade (205) and the L-shaped soldering clamp (303).
8. The wire and cable processing cutting and tinning device according to claim 1, characterized in that: The outer surface of the machine body (1) is fixedly connected to a controller (5), and the electrical components inside the cutting assembly (2), the soldering assembly (3) and the discharge assembly (4) are all electrically connected to the controller (5).