Four-head wire feeder of full-automatic wire opening machine

What is AI technical title?
AI technical title is built by Patsnap AI team. It summarizes the technical point description of the patent document.
By designing a four-head wire feeder for fully automatic wire opening machine and using roller and roller plate conveying technology, the problem of not being automated in the wire feeding process in the existing technology is solved, efficient and automated wire conveying is achieved, and production efficiency and product quality are improved.

CN222952873UActive Publication Date: 2025-06-06CHUZHOU KESHIKE AUTO PARTS CO LTD

View PDF 0 Cites 0 Cited by

Patent Information

Application Number: CN202421550385.4
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-07-02
Publication Date: 2025-06-06
Estimated Expiration: 2034-07-02

AI Technical Summary

Technical Problem

In the automotive wire harness processing industry, it is difficult for the existing technology to realize the fully automated wire delivery process, resulting in frequent manual handling of wires when changing orders or switching machine models, affecting production efficiency.

Method used

A fully automatic wire opening machine four-end wire feeder is designed, using three height roller straightening wire materials and transported to the inside of the machine through the roller plate to realize parallel transport of four heads, reducing manual handling and downtime.

Benefits of technology

Through the fully automated four-head wire feeder, the wire conveying efficiency is improved, the time and cost of manual handling is reduced, and the faster order switching and production efficiency is achieved. At the same time, wire damage is avoided and the generation of defective products is reduced.

✦ Generated by Eureka AI based on patent content.

Smart Images

Figure CN222952873U_ABST

Patent Text Reader

Abstract

The utility model provides a full-automatic splitting machine four-head wire feeder which comprises a fixing rod, the lower end of the fixing rod is connected with a mounting base plate in a welded mode, the left side of the fixing rod is connected with a first supporting rod in a welded mode close to the upper portion, the right side of the fixing rod is connected with a second supporting rod in a welded mode close to the upper portion, and the second supporting rod is higher than the first supporting rod. A first fixing frame is welded to the right side of the first supporting rod, a second fixing frame is welded to the left side of the second supporting rod, and a connecting frame is arranged below the second fixing frame in a contact mode. A wire rod is straightened through the three height rollers and then conveyed into the machine through the rolling disc, short wires (2m / s) in the height pulling process of the wire rod are avoided, the core structure is compact, and cost is low; compared with a traditional double-head device, the four-head conveying device is optimized and upgraded, multi-order and multi-product combination synchronous on-line application is achieved, machining convenience is effectively improved, efficiency is improved, and rapid on-line can be achieved when a machine is switched and orders are changed.

Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of automobile wire harness processing, in particular to a four-head wire feeder for a full-automatic wire opening machine. Background Art

[0002] In the automotive wiring harness processing industry, there are strict standards for wires in the processing process. The wire insulation must have zero damage and zero wear on the appearance, and the structure must be reliable and stable. The wiring harness processing industry is densely populated and the equipment layout is compact. Machines are repeatedly changing orders and switching models to accommodate multiple barrels of wire. Each barrel of wire weighs about 100KG, which is difficult for personnel to carry and time-consuming to operate, affecting production efficiency.

[0003] To sum up, a four-head wire feeder for a fully automatic wire opening machine is currently needed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a four-head wire feeder for a fully automatic wire opening machine, which solves the problems mentioned in the background technology.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] The four-head wire feeder of the fully automatic wire opening machine includes a fixed rod, the lower end of the fixed rod is welded to the mounting chassis, the left side of the fixed rod is welded to the first support rod near the top, the right side of the fixed rod is welded to the second support rod near the top, the second support rod is arranged higher than the first support rod, the right side of the first support rod is welded to the first fixed frame, the left side of the second support rod is welded to the second fixed frame, the lower part of the second fixed frame is contacted with a connecting frame, the second fixed frame is penetrated by a first bolt, the lower end of the first bolt is threadedly connected to the connecting frame, a slide groove is provided at the lower part of the connecting frame, the connecting frame is slidably connected to the slide frame through the slide groove, the second fixed frame is penetrated by a second bolt, the lower end of the second bolt penetrates the connecting frame and is threadedly connected to the slide frame.

[0007] Furthermore, the lower ends of the slide and the first fixed frame are fixedly connected to the support frame, and the support frame is rotatably connected to the wire feeding frame through a pin shaft. An open groove is provided on the wire feeding frame, and the inner side surface of the wire feeding frame is rotatably connected to the rotating frame, and the inner side surface of the rotating frame is fixedly connected to the rod body.

[0008] Furthermore, the lower ends of the slide frame and the first fixed frame are fixedly connected to the hook frame, the hook frame is arranged on the inner side of the support frame, the hook frame and the rod body are hooked by a tension spring, and a first fixed axis bolt is penetrated by the rotating frame, one end of the first fixed axis bolt is threadedly connected to the first nut, the first nut is in contact with the inner side surface of the rotating frame, and the other end of the first fixed axis bolt passes through the open groove, and a first roller is penetrated by the first fixed axis bolt, and the first roller is arranged on the outer side of the wire feeding frame.

[0009] Furthermore, the wire feeding frame includes a wire through hole, a wire through hole is provided at the bottom of the wire feeding frame, and the outer side surface of the wire feeding frame is fixedly connected to the limiting guide frame.

[0010] Furthermore, the wire feeding frame also includes a second fixed shaft bolt, the wire feeding frame is penetrated by the second fixed shaft bolt, one end of the second fixed shaft bolt is threadedly connected to the second nut, the second nut is in contact with the inner side surface of the wire feeding frame, the second fixed shaft bolt is penetrated by a second roller, the second roller is arranged on the outside of the wire feeding frame, and the second roller is arranged above the limiting guide frame.

[0011] Furthermore, the wire feeding frame also includes a roller, the outer side of the wire feeding frame is rotatably connected to the roller, the roller is arranged above the second roller, and the outer side surface of the wire feeding frame is fixedly connected to a limit stop rod.

[0012] The utility model provides a four-head wire feeder for a fully automatic wire opening machine. Compared with the prior art, it has the following advantages:

[0013] Beneficial effects:

[0014] This product uses three height rollers to align the wire, and then conveys it to the inside of the machine through a roller, avoiding short wires (2m / s) during the height pulling process of the wire. The core structure is compact and the cost is low. Compared with the traditional double-head device, the development of this product is optimized and upgraded to a four-head conveying device, which can realize the simultaneous online application of multiple orders and multiple product combinations, effectively improving the processing convenience and efficiency. When the machine switches orders and changes models, it can be put online quickly to avoid waiting waste. After this four-head wire feeding device is equipped, the logistics can put four barrels of wire in place at the same time, reducing personnel handling and relative downtime. The high-precision wire roller delivers the wire smoothly, improves the wire delivery efficiency, does not damage the wire, and reduces the production of defective products. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It shows a front view structural schematic diagram of the fixed rod, the first support rod and the second support rod of the utility model;

[0017] Figure 2 It shows a schematic diagram of the structure of the fixed rod, the first support rod and the second support rod in a front view and a top view of the utility model;

[0018] Figure 3 The utility model shows a schematic diagram of the structure of the wire feeding frame, the first roller, the second roller and the roller;

[0019] Figure 4 The utility model shows a schematic diagram of the wire feeding frame and the rotating frame structure;

[0020] Figure 5 A schematic diagram of the three-dimensional structure of the fixing rod, the first supporting rod and the second supporting rod of the utility model is shown;

[0021] Figure 6 It shows a schematic diagram of the structure of the first fixing frame, the support frame and the wire feeding frame of the utility model;

[0022] Figure 7 It shows a three-dimensional structural schematic diagram of the connecting frame, the sliding frame and the hook frame of the utility model;

[0023] As shown in the figure: 1. fixing rod; 2. mounting chassis; 3. first support rod; 4. second support rod; 5. first fixing frame; 6. second fixing frame; 7. connecting frame; 8. first bolt; 9. slide groove; 10. slide frame; 11. second bolt; 12. support plate frame; 13. wire feeding frame; 1301. wire through hole; 1302. limiting guide frame; 1303. second fixed axis bolt; 1304. second nut; 1305. second roller; 1306. roller; 1307. limiting stop rod; 14. opening groove; 15. rotating frame; 16. rod body; 17. hook frame; 18. tension spring; 19. first fixed axis bolt; 20. first nut; 21. first roller. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] In order to solve the technical problems in the background technology, the following fully automatic wire-opening machine four-head wire feeder is provided:

[0027] Combination Figure 1-Figure 7 As shown, the four-head wire feeder of the fully automatic wire opening machine provided by the utility model includes a fixed rod 1, the lower end of the fixed rod 1 is welded and connected to the mounting chassis 2, the left side of the fixed rod 1 is welded and connected to the first support rod 3 near the top, the right side of the fixed rod 1 is welded and connected to the second support rod 4 near the top, the second support rod 4 is arranged higher than the first support rod 3, the right side of the first support rod 3 is welded and connected to the first fixed frame 5, the left side of the second support rod 4 is welded and connected to the second fixed frame 6, the lower part of the second fixed frame 6 is contacted with a connecting frame 7, the second fixed frame 6 is penetrated by a first bolt 8, the lower end of the first bolt 8 is threadedly connected to the connecting frame 7, a slide groove 9 is opened at the lower part of the connecting frame 7, the connecting frame 7 is slidably connected to the slide 10 through the slide groove 9, the second fixed frame 6 is penetrated by a second bolt 11, the lower end of the second bolt 11 penetrates the connecting frame 7 and is threadedly connected to the slide 10.

[0028] The first bolt 8 penetrates the second fixing frame 6 and is threadedly connected to the connecting frame 7, so that the connecting frame 7 is installed and fixed under the second fixing frame 6. The slide 10 is slidably installed under the connecting frame 7 through the slide groove 9, and the second bolt 11 penetrates the second fixing frame 6 and the connecting frame 7 and is threadedly connected to the slide 10 to fix it.

[0029] In this embodiment, the lower ends of the slide 10 and the first fixed frame 5 are fixedly connected to the support plate frame 12, and the support plate frames 12 are rotatably connected to the wire feeding frame 13 through a pin shaft. An open groove 14 is provided on the wire feeding frame 13, and the inner side surface of the wire feeding frame 13 is rotatably connected to the rotating frame 15, and the inner side surface of the rotating frame 15 is fixedly connected to the rod body 16. The lower ends of the slide 10 and the first fixed frame 5 are fixedly connected to the hook frame 17, and the hook frame 17 is arranged on the inner side of the support plate frame 12, and the hook frame 17 and the rod body 16 are hooked by a tension spring 18. A first fixed shaft bolt 19 is penetrated through the rotating frame 15, and one end of the first fixed shaft bolt 19 is threadedly connected to the first nut 20, and the first nut 20 is in contact with the inner side surface of the rotating frame 15, and the other end of the first fixed shaft bolt 19 passes through the open groove 14, and a first roller 21 is penetrated through the first fixed shaft bolt 19, and the first roller 21 is arranged on the outer side of the wire feeding frame 13.

[0030] Through the tension spring 18, during the wire feeding process, the wire acts on the rotating frame 15 through the first roller 21, and the rotating frame 15 rotates slightly, driving the tension spring 18 to expand and contract. Under the action of the tension spring 18, the wire is stabilized and limited. The wire is aligned by the first roller 21 and the second roller 1305. The first roller 21 and the second roller 1305 are respectively installed and fixed by the first fixed shaft bolt 19 and the first nut 20 and the second fixed shaft bolt 1303 and the second nut 1304. The modular structure is convenient for adjustment and replacement.

[0031] Embodiment 2

[0032] like Figure 1-Figure 7 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0033] In this embodiment, the wire feeding frame 13 includes a wire through hole 1301, and a wire through hole 1301 is opened at the bottom of the wire feeding frame 13. The outer side of the wire feeding frame 13 is fixedly connected to the limiting guide frame 1302. The wire feeding frame 13 also includes a second fixed axis bolt 1303, and the second fixed axis bolt 1303 passes through the wire feeding frame 13. One end of the second fixed axis bolt 1303 is threadedly connected to the second nut 1304, and the second nut 1304 is in contact with the inner side of the wire feeding frame 13. The second fixed axis bolt 1303 passes through the second roller 1305, and the second roller 1305 is arranged on the outer side of the wire feeding frame 13, and the second roller 1305 is arranged above the limiting guide frame 1302. The wire feeding frame 13 also includes a roller 1306, and the outer side of the wire feeding frame 13 is rotatably connected to the roller 1306, and the roller 1306 is arranged above the second roller 1305. The outer side of the wire feeding frame 13 is fixedly connected to the limiting stop rod 1307.

[0034] The wire is transported to the inside of the machine through the roller 1306. The installation structure of the roller 1306 refers to the installation method of the first roller 21 and the second roller 1305 as required. The external fixed shaft bolt passes through the wire feeding frame 13 and is threadedly connected to the external nut. The external fixed shaft bolt passes through the roller 1306, which is convenient for adjustment and replacement. Under the action of the limit stop rod 1307, the wire is stably blocked, so that the wire can be stably transported through the roller 1306.

[0035] The working principle and use process of this utility model:

[0036] In use:

[0037] Step 1: Use the first bolt 8 to penetrate the second fixing frame 6 and threadedly connect the connecting frame 7, so that the connecting frame 7 is installed and fixed under the second fixing frame 6, and the slide 10 is slidably installed under the connecting frame 7 through the slide groove 9, and the second bolt 11 is passed through the second fixing frame 6 and the connecting frame 7 and threadedly connected to the slide 10 to fix it.

[0038] Step 2: The wire enters through the wire hole 1301, passes through the limiting guide frame 1302, and is between the first roller 21 and the second roller 1305. The wire is aligned by the first roller 21 and the second roller 1305, and then transported to the inside of the machine through the roller 1306. Under the action of the limiting stop rod 1307, the wire is stably blocked, so that the wire is stably transported through the roller 1306.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0040] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. Four-head wire feeder for fully automatic wire opening machine, characterized by: The invention comprises a fixing rod (1), the lower end of the fixing rod (1) is welded to a mounting chassis (2), the left side of the fixing rod (1) is welded to a first support rod (3) near the top, the right side of the fixing rod (1) is welded to a second support rod (4) near the top, the second support rod (4) is arranged higher than the first support rod (3), the right side of the first support rod (3) is welded to a first fixing frame (5), the left side of the second support rod (4) is welded to a second fixing frame (6), the second fixing frame ( A connecting frame (7) is arranged below the second fixing frame (6), a first bolt (8) is arranged through the second fixing frame (6), the lower end of the first bolt (8) is threadedly connected to the connecting frame (7), a sliding groove (9) is provided below the connecting frame (7), the connecting frame (7) is slidably connected to the sliding frame (10) through the sliding groove (9), a second bolt (11) is arranged through the second fixing frame (6), the lower end of the second bolt (11) passes through the connecting frame (7) and is threadedly connected to the sliding frame (10).

2. The four-head wire feeder for the fully automatic wire opening machine according to claim 1 is characterized in that: The lower ends of the slide frame (10) and the first fixed frame (5) are fixedly connected to the support frame (12), and the support frame (12) is rotatably connected to the wire feeding frame (13) through a pin shaft. The wire feeding frame (13) is provided with an open groove (14). The inner side surface of the wire feeding frame (13) is rotatably connected to the rotating frame (15), and the inner side surface of the rotating frame (15) is fixedly connected to the rod body (16).

3. The four-head wire feeder for the fully automatic wire opening machine according to claim 2 is characterized in that: The lower ends of the slide frame (10) and the first fixed frame (5) are fixedly connected to a hook frame (17), the hook frame (17) is arranged on the inner side of the support frame (12), the hook frame (17) and the rod body (16) are hooked by a tension spring (18), a first fixed axis bolt (19) is passed through the rotating frame (15), one end of the first fixed axis bolt (19) is threadedly connected to a first nut (20), the first nut (20) is in contact with the inner side of the rotating frame (15), the other end of the first fixed axis bolt (19) passes through the opening groove (14), the first fixed axis bolt (19) is passed through a first roller (21), and the first roller (21) is arranged on the outer side of the wire feeding frame (13).

4. The four-head wire feeder for the fully automatic wire opening machine according to claim 2 is characterized in that: The wire feeding frame (13) comprises a wire through hole (1301), a wire through hole (1301) is provided at the bottom of the wire feeding frame (13), and the outer side surface of the wire feeding frame (13) is fixedly connected to a limiting guide frame (1302).

5. The four-head wire feeder for the fully automatic wire opening machine according to claim 2 is characterized in that: The wire feeding frame (13) also includes a second fixed axis bolt (1303), the wire feeding frame (13) is penetrated by the second fixed axis bolt (1303), one end of the second fixed axis bolt (1303) is threadedly connected to the second nut (1304), the second nut (1304) is in contact with the inner side surface of the wire feeding frame (13), the second fixed axis bolt (1303) is penetrated by a second roller (1305), the second roller (1305) is arranged on the outer side of the wire feeding frame (13), and the second roller (1305) is arranged above the limiting guide frame (1302).

6. The four-head wire feeder of the fully automatic wire opening machine according to claim 2 is characterized in that: The wire feeding frame (13) further comprises a roller (1306), the outer side of the wire feeding frame (13) is rotatably connected to the roller (1306), the roller (1306) is arranged above the second roller (1305), and the outer side surface of the wire feeding frame (13) is fixedly connected to a limit stop rod (1307).