A data online material organization
By designing a chain conveyor line and workpiece positioning fixture, the buffering and positioning problems in data line production equipment were solved, achieving stable material supply and efficient gripping, and improving production continuity and efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN LANKE AUTOMATION TECH CO LTD
- Filing Date
- 2025-07-30
- Publication Date
- 2026-07-17
Smart Images
Figure CN224512269U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of data cable processing technology, and in particular to a data cable feeding mechanism. Background Technology
[0002] In the manufacturing process of data cables, after the wires and data cable interfaces are soldered by a wire bonding machine, the semi-finished data cable needs to undergo an outer coating molding process to obtain a finished data cable that meets usage requirements. To achieve this production step, corresponding production equipment has emerged in related technical fields, such as the data cable production equipment disclosed in invention patent application publication number CN118508199A. The workflow of this type of data cable production equipment is roughly as follows: a first conveying device picks up the semi-finished data cable to be coated onto a fixture; then, a terminal pusher device fixes the semi-finished data cable in the fixture; next, a conveying device transports the fixture carrying the semi-finished data cable to the corresponding injection molding device; finally, the injection molding device performs injection molding on the semi-finished data cable, thereby completing the outer coating process.
[0003] However, current data cable production equipment still has certain technical shortcomings in practical applications. Specifically, existing equipment lacks a feeding mechanism with buffering capabilities, which should ideally interface with the primary conveying device. During production line operation, the production rhythms between different processes are often difficult to synchronize completely. Without a buffering mechanism to temporarily store and adjust the semi-finished data cables, a brief production halt or speed change in one process can easily lead to subsequent processes stopping due to a lack of material supply, or material accumulation disrupting production order. This severely impacts the continuity and stability of production, hindering efficiency improvements.
[0004] Meanwhile, the first conveying device requires a corresponding positioning reference before grasping the semi-finished data cable. In existing technologies, a dedicated positioning fixture is typically needed to pre-position the semi-finished data cable on it, ensuring it is in the correct position and orientation before the first conveying device can accurately grasp it. However, this method requires manual intervention or other auxiliary mechanisms to place the semi-finished data cable onto the positioning fixture and complete the positioning process. This process is not only time-consuming and labor-intensive, but the first conveying device also needs to wait for the semi-finished data cable to be positioned before it can grasp it, resulting in low efficiency. Therefore, it is necessary to propose an improved technical solution to address these problems. Utility Model Content
[0005] To overcome the shortcomings mentioned above, this utility model aims to provide a technical solution that can solve the above problems.
[0006] A data line feeding mechanism includes a fixed base for fixed installation, a chain conveyor line mounted on the fixed base, the chain conveyor line having a closed-loop limiting groove and a power-transmitting chain body arranged along the limiting groove, multiple workpiece positioning fixtures being slidably connected to the limiting groove, and the multiple workpiece positioning fixtures being evenly distributed and fixed on the chain body, so that the chain body can drive the workpiece positioning fixtures to slide periodically along the limiting groove; the workpiece positioning fixtures are provided with interface snap-fit components and wire limiting blocks, and the interface snap-fit components and wire limiting blocks are spaced apart.
[0007] Preferably, the interface snap-fit component includes an end abutment block fixedly mounted on the workpiece positioning fixture and an elastic snap block fixed on one side of the end abutment block. The elastic snap block is provided with an elastic snap groove that extends through both ends, and one end of the elastic snap groove is aligned with one side of the end abutment block.
[0008] Preferably, the elastic card has a main body, an interface support formed in the middle of the main body, and a first elastic snap-fit part formed on the main body and located on both sides of the interface support. The first elastic snap-fit part and the interface support are spaced together so that the first elastic snap-fit part can generate elastic deformation on one side of the interface support. The upper end of the first elastic snap-fit part extends above the interface support and forms a concave structure that matches the side of the data cable interface.
[0009] Preferably, a second elastic snap-fit portion is also formed on the main body portion, located on both sides of the two first elastic snap-fit portions. The second elastic snap-fit portion is spaced with the first elastic snap-fit portion, and the upper end of the second elastic snap-fit portion is bent to fit the gap or abut against the first elastic snap-fit portion.
[0010] Preferably, the end abutment block has an abutment portion and limiting portions formed on both sides of the abutment portion, the elastic locking block abuts against the abutment portion, and the elastic locking block also abuts between the two limiting portions.
[0011] Preferably, a magnetic element is also embedded in the abutting part.
[0012] Preferably, the chain conveyor line includes two long plates with semi-circular structures at both ends, making the long plates into a racetrack-like structure. The two long plates are spaced apart, forming a limiting groove along their edges. A workpiece positioning fixture abuts between the two long plates. Sprockets are rotatably connected to both ends of the long plates, and the chain body is engaged with the two sprockets. The chain conveyor line also includes a motor unit, which is fixed on the long plates and is poweredly connected to the sprockets.
[0013] Preferably, the workpiece positioning fixture is a long strip structure that is horizontally mounted on the edges of two long plates. The bottom of the workpiece positioning fixture has a protrusion that abuts against the two long plates. The interface snap-fit component and the wire limiting block are respectively fixed at both ends of the workpiece positioning fixture.
[0014] Preferably, the wire limiting block has a U-shaped notch that runs through both ends, and one end of the wire limiting block is also fitted with a U-shaped sheet metal that mates with the U-shaped notch.
[0015] Compared with the prior art, the beneficial effects of this utility model are: The closed-loop design of the chain conveyor allows the workpiece positioning fixture to slide periodically along the limiting groove. Multiple evenly distributed workpiece positioning fixtures form a buffer space, which can temporarily store the semi-finished data cable when the rhythms of upstream and downstream processes are inconsistent, avoiding material supply interruptions or accumulation and ensuring continuous production. In terms of positioning, the interface snap-fit components and wire limiting blocks on the workpiece positioning fixture can accurately fix the semi-finished data cable without the need for additional positioning fixtures, simplifying the process. To ensure more stable engagement of the data cable interface, magnetic components can be set on the interface snap-fit components to attract the data cable interface and fix it more firmly. Moreover, its operation mode can directly interface with the back-end conveying device, which can directly grab the fixture when it is transported to the corresponding position without waiting for positioning, improving grabbing efficiency. At the same time, the entire system is driven by the chain body to achieve automated operation, reducing manual intervention and improving production stability and efficiency.
[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 This is a schematic diagram of the structure of this utility model assembled on a molding machine; Figure 2 This is a schematic diagram of the structure of this utility model; Figure 3 This is a schematic diagram of the structure of the machine after removing one of the long plates of the fixed base according to this utility model; Figure 4 This is a schematic diagram of the workpiece positioning fixture containing a semi-finished data cable in this utility model; Figure 5 This is a schematic diagram of the workpiece positioning fixture in this utility model; Figure 6 This is a structural schematic diagram of the interface snap-fit component in this utility model.
[0019] The reference numerals and names in the figure are as follows: Fixed base 10, chain conveyor line 20, limiting groove 21, chain body 22, long plate 23, sprocket 24, motor unit 25, workpiece positioning fixture 30, protrusion 31, interface snap-fit component 40, end abutment block 41, abutment part 411, limiting part 412, magnetic suction component 413, elastic snap block 42, elastic snap groove 421, main body part 422, interface support part 423, first elastic snap-fit part 424, second elastic snap-fit part 425, wire limiting block 50, U-shaped notch 51, U-shaped sheet metal 52, forming machine 60, conveying device 61. Detailed Implementation
[0020] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0021] Please see Figure 1-6 In this embodiment of the present invention, a data line feeding mechanism includes a fixed base 10 for fixed installation, a chain conveyor 20 is installed on the fixed base 10, the chain conveyor 20 has a closed-loop limiting groove 21 and a power-transmitting chain body 22 arranged along the limiting groove 21, a plurality of workpiece positioning fixtures 30 are slidably connected on the limiting groove 21, and the plurality of workpiece positioning fixtures 30 are evenly distributed and fixed on the chain body 22, so that the chain body 22 can drive the workpiece positioning fixtures 30 to slide periodically along the limiting groove 21; the workpiece positioning fixtures 30 are provided with an interface snap-fit component 40 and a wire limiting block 50, and the interface snap-fit component 40 and the wire limiting block 50 are spaced apart.
[0022] The data cable feeding mechanism is fixedly installed via a fixed base 10. Its core transmission component is a chain conveyor 20 fixed to the fixed base 10. The closed-loop limiting groove 21 of the chain conveyor 20 provides a stable sliding trajectory for the workpiece positioning fixture 30, while the chain body 22, which is set along the limiting groove 21, can perform transmission movement under power drive. Since multiple workpiece positioning fixtures 30 are evenly distributed and fixed on the chain body 22, when the chain body 22 is running, it can drive all workpiece positioning fixtures 30 to slide periodically along the limiting groove 21. In actual operation, the semi-finished data cable can be placed in the workpiece positioning fixture. On the 30, the interface part of the data cable is snapped and fixed by the interface snap-fit component 40, and the wire limiting block 50 is used to limit the wire part, so that the data cable semi-finished product maintains an accurate position and posture on the workpiece positioning fixture 30. As the chain body 22 is transmitted, the workpiece positioning fixture 30 carries the data cable semi-finished product along the limiting groove 21, from the front end to the rear end. The rear end is equipped with a corresponding conveying device 61 to transport the data cable from the workpiece positioning fixture 30 to the forming machine 60, while the empty fixture will move downward with the drive of the chain body 22, and finally flow back to the front end to continue to receive new data cable semi-finished products.
[0023] The closed-loop design of the chain conveyor line 20 allows the workpiece positioning fixture 30 to slide periodically along the limiting groove 21. Multiple evenly distributed workpiece positioning fixtures 30 form a buffer space, which can temporarily store the semi-finished data cable when the rhythms of upstream and downstream processes are inconsistent, avoiding material supply interruptions or accumulation and ensuring continuous production. In terms of positioning, the interface snap-fit component 40 and wire limiting block 50 on the workpiece positioning fixture 30 can accurately fix the semi-finished data cable without the need for additional positioning fixtures, simplifying the process. Moreover, its operation mode can directly interface with the back-end conveying device 61. The conveying device 61 can directly grab the fixture when it is transferred to the corresponding position without waiting for positioning, improving the grabbing efficiency. At the same time, the whole system is driven by the chain body 22 to achieve automated operation, reducing manual intervention and improving production stability and efficiency.
[0024] Please see Figure 4-6Based on the above technical solution, the interface snap-fit component 40 is further proposed to include an end abutment block 41 fixedly mounted on the workpiece positioning fixture 30 and an elastic snap-fit block 42 fixed to one side of the end abutment block 41. The elastic snap-fit block 42 is provided with an elastic snap-fit groove 421 extending through both ends, and one end of the elastic snap-fit groove 421 is abutted to one side of the end abutment block 41. The end abutment block 41 has an abutment portion 411 and limiting portions 412 formed on both sides of the abutment portion 411. The elastic snap-fit block 42 is abutted to the abutment portion 411, and the elastic snap-fit block 42 also abuts between the two limiting portions 412. The abutment portion 411 of the end abutment block 41 can... The data cable interface is provided with an end positioning reference, and the limiting parts 412 on both sides can limit the elastic block 42 from both sides to prevent the elastic block 42 from shifting during the snap-fit process and ensure the stability of the overall structure. In addition, in order to make the interface snap-fit component 40 and the data cable interface fit together more stably, a magnetic suction component 413 can be provided on the interface snap-fit component 40 so that the data cable interface can be attracted by the magnetic suction component 413 after it is snapped onto the interface snap-fit component 40. Specifically, a magnetic suction component 413 is also embedded in the abutment part 411. The magnetic suction component 413 can attract the data cable interface and make it more firmly fixed.
[0025] The elastic latch 42 has a main body 422, an interface support 423 formed in the middle of the main body 422, and first elastic latching portions 424 formed on the main body 422 and located on both sides of the interface support 423. The first elastic latching portions 424 and the interface support 423 are spaced together, so that the first elastic latching portions 424 can elastically deform on one side of the interface support 423. The upper end of the first elastic latching portions 424 extends above the interface support 423 and forms a concave structure matching the side of the data cable interface. A second elastic latching portion 425 is also formed on the main body 422, located on both sides of the two first elastic latching portions 424. The second elastic latching portions 425 and the first elastic latching portions 424 are spaced together, and the upper end of the second elastic latching portions 425 is bent to fit the gap or abut against the first elastic latching portions 424. The interface support portion 423 of the elastic latch 42 supports the bottom of the data cable interface. The spacing between the first elastic latch portion 424 and the interface support portion 423 allows for elastic deformation. The concave structure at its upper end precisely fits the side of the data cable interface, achieving a stable latching. Simultaneously, the spacing between the second elastic latch portion 425 and the first elastic latch portion 424, along with the curved design at its upper end, provides buffer space for the elastic deformation of the first elastic latch portion 424 and also provides auxiliary reinforcement when the first elastic latch portion 424 latches the interface, further improving the reliability of the latching. In addition, the overall elastic design of the elastic latch 42 allows the interface latching component 40 to adapt to different specifications of data cable interfaces within a certain range, enhancing its versatility. It also reduces wear on the interface during latching and handling, effectively ensuring the quality of the semi-finished data cable and laying a solid foundation for the smooth progress of subsequent handling and injection molding processes.
[0026] Please see Figure 2-5Based on the above technical solution, a further proposed chain conveyor line 20 includes two long plates 23, each with a semi-circular end, forming a racetrack-like structure. The two long plates 23 are spaced apart, and multiple connecting posts can be provided between them for fixed connection, forming a limiting groove 21 along their edges. A workpiece positioning fixture 30 abuts between the two long plates 23. Sprockets 24 are rotatably connected to both ends of the long plates 23, and the chain body 22 engages with the two sprockets 24. The chain conveyor line 20 also includes a motor unit 25. The motor assembly 25 is fixed on the long plate 23 and is powered by the sprocket 24. The chain conveyor line 20 uses two racetrack-shaped long plates 23 to form a limiting groove 21, which, together with the sprockets 24 at both ends and the chain body 22 driven by the motor assembly 25, can provide a stable closed-loop transmission trajectory for the workpiece positioning fixture 30. The semi-circular structure of the long plate 23 makes the fixture turn smoothly and reduces transmission jamming. The bottom protrusion 31 of the workpiece positioning fixture 30 abuts between the two long plates 23. Combined with the design of the horizontally mounted long strip structure, it further improves its stability during transmission and avoids shaking and deviation.
[0027] The workpiece positioning fixture 30 is a long strip structure horizontally mounted on the edges of two long plates 23. A protrusion 31 is located at the bottom of the workpiece positioning fixture 30, abutting between the two long plates 23. An interface snap-fit component 40 and a wire limiting block 50 are respectively fixed at both ends of the workpiece positioning fixture 30. The wire limiting block 50 has a U-shaped notch 51 extending through both ends, and a U-shaped sheet metal 52 is installed at one end of the wire limiting block 50, engaging with the U-shaped notch 51. The interface snap-fit component 40 and the wire limiting block 50 are located at opposite ends, allowing for the positioning of the data cable interface and the wire respectively. The U-shaped notch 51 of the wire limiting block 50, in conjunction with the U-shaped sheet metal 52, allows for quick placement of the wire through the U-shaped notch 51, while the U-shaped sheet metal 52 enhances the wrapping and limiting of the wire, preventing it from falling off or shifting during transmission.
[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.
Claims
1. A data line feeding mechanism, characterized by comprising: The device includes a fixed base (10) for fixed installation, on which a chain conveyor line (20) is installed. The chain conveyor line (20) has a closed-loop limiting groove (21) and a power-transmitting chain body (22) arranged along the limiting groove (21). Multiple workpiece positioning fixtures (30) are slidably connected on the limiting groove (21), and the multiple workpiece positioning fixtures (30) are evenly distributed and fixed on the chain body (22), so that the chain body (22) can drive the workpiece positioning fixtures (30) to slide periodically along the limiting groove (21). The workpiece positioning fixtures (30) are provided with an interface snap-fit component (40) and a wire limiting block (50), and the interface snap-fit component (40) and the wire limiting block (50) are spaced apart.
2. The data line feeding mechanism according to claim 1, wherein The interface snap-fit component (40) includes an end abutment block (41) fixedly installed on the workpiece positioning fixture (30) and an elastic snap block (42) fixed on one side of the end abutment block (41). The elastic snap block (42) is provided with an elastic snap groove (421) that runs through both ends, and one end of the elastic snap groove (421) is connected to one side of the end abutment block (41).
3. The data line feeding mechanism according to claim 2, wherein The elastic latch (42) has a main body (422), an interface support (423) formed in the middle of the main body (422), and a first elastic latching part (424) formed on the main body (422) and located on both sides of the interface support (423). The first elastic latching part (424) and the interface support (423) are spaced together so that the first elastic latching part (424) can generate elastic deformation on the side of the interface support (423). The upper end of the first elastic latching part (424) extends above the interface support (423) and forms a concave structure matching the side of the data cable interface.
4. The data line feeding mechanism according to claim 3, wherein A second elastic snap-fit portion (425) is also formed on the main body portion (422) and located on both sides of the two first elastic snap-fit portions (424). The second elastic snap-fit portion (425) is spaced with the first elastic snap-fit portion (424), and the upper end of the second elastic snap-fit portion (425) is bent to fit the gap or abut against the first elastic snap-fit portion (424).
5. The data line feeding mechanism according to claim 2, wherein The end abutment block (41) has an abutment portion (411) and a limiting portion (412) formed on both sides of the abutment portion (411). The elastic locking block (42) is abutted to the abutment portion (411) and the elastic locking block (42) also abuts between the two limiting portions (412).
6. The data line feeding mechanism according to claim 5, wherein A magnetic element (413) is also inlaid on the contact part (411).
7. The data line feeding mechanism according to claim 1, wherein The chain conveyor line (20) includes two long plates (23), both ends of which have semi-circular structures, making the long plates (23) set as a racetrack-shaped structure. The two long plates (23) are spaced apart, forming a limiting groove (21) between them along their edges. The workpiece positioning fixture (30) abuts between the two long plates (23). Sprockets (24) are rotatably connected to both ends of the long plates (23). The chain body (22) is engaged on the two sprockets (24). The chain conveyor line (20) also includes a motor assembly (25), which is fixed on the long plates (23) and is poweredly connected to the sprockets (24).
8. The data line feeding mechanism according to claim 7, wherein The workpiece positioning fixture (30) is a long strip structure that is horizontally mounted on the edge of two long plates (23). There is a protrusion (31) at the bottom of the workpiece positioning fixture (30). The protrusion (31) abuts between the two long plates (23). The interface snap-fit component (40) and the wire limiting block (50) are respectively fixed at both ends of the workpiece positioning fixture (30).
9. The data line feeding mechanism according to claim 8, wherein The wire limiting block (50) has a U-shaped notch (51) that runs through both ends, and a U-shaped sheet metal (52) that is connected to the U-shaped notch (51) is installed at one end of the wire limiting block (50).