Dust-free cable and power line connecting assembly capable of being quickly connected

Abstract

The utility model discloses a dust-free cable and power line connecting assembly capable of quick connection, which comprises a first connecting block, a second connecting block is slidably connected in the first connecting block, two sliding grooves are formed in the first connecting block, and the two sliding grooves are symmetrically formed in the left side and the right side of the first connecting block. Two sliding grooves are formed in the upper portion of the base, fixing columns are fixedly connected to the inner surfaces of the two sliding grooves, sliding blocks are slidably connected to the outer surfaces of the fixing columns, reset springs abut against the side walls of the sliding blocks, the reset springs are connected with the fixing columns in a sleeved mode, the number of the sliding blocks is two, a dustproof cover plate is fixedly connected between the two sliding blocks, and an embedded groove is formed between the two sliding grooves. The embedded groove is sealed through the dustproof cover plate, small particles such as dust and chippings are effectively prevented from entering the embedded groove, the sliding track of the sliding block is limited through the two sliding grooves, operation of operators is convenient and efficient, a large amount of time can be saved, the working efficiency is improved, and labor cost consumption caused by tedious operation is reduced.

Description

Technical Field

[0001] This utility model relates to the field of cable connection component technology, specifically a dust-free cable and power line connection component that can be quickly connected. Background Technology

[0002] In the field of modern industrial automation, the efficient operation of production equipment is crucial. With the continuous development of automated production lines, various devices need to transmit power and exchange signals quickly and stably. For example, in automobile manufacturing workshops, automated robots need to obtain power continuously and stably through power lines and receive control signals through cables to accurately complete complex processes such as welding and painting. Traditional connection components are insufficient in terms of connection speed and protection performance, and cannot meet the needs of frequent connection and rapid response of automated production lines.

[0003] Cleanroom cables are typically designed for cleanroom environments, and their connection components may be more complex than those of ordinary cables, requiring more delicate operation and expertise. Because cleanroom cables and power line connection components need to maintain a high level of cleanliness, special attention must be paid to dust prevention measures during installation, which may make the installation process more cumbersome and time-consuming. Utility Model Content

[0004] The purpose of this invention is to provide a dust-free cable and power line connection assembly that can be quickly connected. The dust cover seals the embedded groove, effectively preventing the entry of dust, debris and other small particles. The two sliding grooves limit the sliding trajectory of the slider, making the operation convenient and efficient for operators, saving a lot of time, improving work efficiency, and reducing the labor costs caused by cumbersome operation. The embedded groove provides a dedicated space for several wireless cable contacts, allowing them to be arranged in an orderly manner and effectively protected.

[0005] To achieve the above objectives, a quick-connect dust-free cable and power line connection assembly is provided, comprising: a first connecting block, a second connecting block slidably connected inside the first connecting block, two sliding grooves symmetrically arranged on the left and right sides of the first connecting block, a fixing post fixedly connected to the inner surface of the two sliding grooves, a slider slidably connected to the outer surface of the fixing post, a return spring abutting against the side wall of the slider and sleeved with the fixing post, two sliders, a dustproof cover plate fixedly connected between the two sliders, an embedded groove provided between the two sliding grooves, the embedded groove being located below the dustproof cover plate, and a plurality of wireless cable contacts provided at the temporal portion of the embedded groove. This assembly effectively isolates dust intrusion, protects the contacts from contamination, ensures stable power signal transmission, extends equipment lifespan, and reduces maintenance costs.

[0006] According to the aforementioned quick-connect cleanroom cable and power line connection assembly, a sealing block is fixedly connected to the outer surface of the first connecting block, and the sealing block is located below the wireless cable contact head. Reasonable planning of the contact head position facilitates rapid docking, enhances electrical connection stability, helps equipment quickly resume operation, and improves production continuity.

[0007] According to the aforementioned quick-connect cleanroom cable and power line connection assembly, a cleanroom cable is fixedly connected inside the sealing block, and a limiting block is provided at the rear of the sealing block, with the limiting block and the outer surface of the first connecting block fixedly connected. This precisely limits the cable routing, prevents displacement deviation, improves connection accuracy, ensures a stable cable connection, and avoids signal interruption.

[0008] According to the aforementioned quick-connect cleanroom cable and power line connection assembly, the interior of the limiting block and the outer surface of the cleanroom cable are slidably connected, the outer surface of the cleanroom cable contacts the limiting bolt, and the limiting bolt and the interior of the limiting block are threadedly connected. This secures the cable to prevent loosening, ensures continuous and stable power transmission, avoids the risk of power outages, ensures uninterrupted production, and guarantees economic benefits.

[0009] According to the aforementioned quick-connect dust-free cable and power line connection assembly, two rotating shafts are fixedly connected to the front surface of the first connecting block, and sealing covers are rotatably connected to the outer surfaces of the two rotating shafts. The sealing covers are adapted to the interior of the first connecting block. This provides a tight seal of the internal space, offering dual protection against dust and water, extending the assembly's service life, and enhancing its resistance to environmental interference.

[0010] According to the aforementioned quick-connect cleanroom cable and power line connection assembly, the second connection block has several buffer grooves inside. Each buffer groove contains a power line contact head. The upper surface of the power line contact head contacts a buffer spring and the inner sleeve of the buffer groove. The power line contact head and the wireless cable contact head are correspondingly arranged. An abutment block is provided behind the power line contact head, and the abutment block is fixedly connected to the lower surface of the second connection block. This helps to stabilize the connection structure, prevent accidental loosening, ensure continuous power supply, maintain continuous equipment operation, and ensure uninterrupted production.

[0011] According to the aforementioned quick-connect dust-free cable and power line connection assembly, the contact block and slider are adapted to each other, and the power line is fixedly connected to the front surface of the second connecting block. This tight fit strengthens the connection, optimizes the docking effect, facilitates stable equipment operation, improves overall equipment performance, and ensures smooth production.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This utility model is equipped with a sliding groove, a fixed column, a slider, a return spring, a dust cover, an embedded groove, and wireless cable contacts. The embedded groove is sealed by the dust cover to effectively prevent dust, debris, and other small particles from entering. The two sliding grooves limit the sliding trajectory of the slider, making the operation convenient and efficient for operators, saving a lot of time, improving work efficiency, and reducing the labor costs caused by cumbersome operation. The embedded groove provides dedicated space for several wireless cable contacts, allowing them to be arranged in an orderly manner and effectively protected.

[0014] 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

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a perspective view of the quick-connect dust-free cable and power line connection assembly of this utility model;

[0017] Figure 2 This is a front view of the dust-free cable and power line connection assembly that allows for quick connection according to this utility model;

[0018] Figure 3 This is a cross-sectional perspective view of the dust-free cable and power line connection assembly that allows for quick connection according to this utility model.

[0019] Figure 4 This utility model Figure 3 Enlarged view of the structure at point A in the middle;

[0020] Figure 5 This utility model Figure 3 Enlarged view of the structure at point B in the middle.

[0021] In the diagram: 1. First connecting block; 2. Sealing block; 3. Dust-free cable; 4. Limiting block; 5. Limiting bolt; 6. Rotating shaft; 7. Sealing cover; 8. Second connecting block; 9. Power line; 10. Slide groove; 11. Slider; 12. Dustproof cover; 13. Embedded groove; 14. Wireless cable contact head; 15. Return spring; 16. Fixing post; 17. Abutment block; 18. Buffer groove; 19. Power line contact head; 20. Buffer spring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-5 This utility model provides a technical solution: a quick-connect dust-free cable and power line connection assembly, comprising: a first connecting block 1, with a second connecting block 8 slidably connected inside the first connecting block 1. This slidable connection allows for quick adjustment of position during connection or disassembly, ensuring precise alignment of the internal contacts. The first connecting block 1 has two sliding grooves 10 symmetrically arranged on its left and right sides, providing track support for the installation and sliding of subsequent components, ensuring stable movement. Fixed posts 16 are fixedly connected to the inner surfaces of the two sliding grooves 10, supporting a slider 11 and limiting its sliding path, ensuring smooth movement of the slider 11. A slider 11 is slidably connected to the outer surface of the fixed posts 16, allowing it to slide along the fixed posts 16, opening and closing a dust cover 12 to facilitate the opening and closing of the internal structure. For structural protection, the side wall of slider 11 abuts against a return spring 15, and the return spring 15 is sleeved with a fixed post 16. The return spring 15 can provide a return force after slider 11 moves, so that the dust cover 12 automatically closes to prevent dust from entering. There are two sliders 11, and a dust cover 12 is fixedly connected between the two sliders 11. When the components are not connected, the dust cover 12 closes the embedded groove 13 to prevent dust from contaminating the wireless cable contact head 14 and ensure the reliability of the connection. An embedded groove 13 is provided between the two slide grooves 10, and the embedded groove 13 is located below the dust cover 12. The embedded groove 13 provides installation space for the wireless cable contact head 14, so that it can be arranged in an orderly manner and easily connected to the power line contact head 19. Several wireless cable contact heads 14 are provided on the temporal part of the embedded groove 13 for contacting the power line contact head 19 to conduct electricity, so as to realize the electrical connection between the dust-free cable 3 and the power line 9.

[0024] A sealing block 2 is fixedly connected to the outer surface of the first connecting block 1. The sealing block 2 is located below the wireless cable contact head 14. The sealing block 2 enhances the sealing of the connection part and prevents dust from entering from below and affecting the performance of the contact head. A dust-free cable 3 is fixedly connected inside the sealing block 2. The dust-free cable 3 is the main body for transmitting signals or electricity, ensuring that signal transmission is not interfered with by dust. A limit block 4 is provided behind the sealing block 2, and the limit block 4 is fixedly connected to the outer surface of the first connecting block 1. The limit block 4 limits the position of the dust-free cable 3 and prevents it from shifting during the connection process. The inner surface of the limit block 4 and the outer surface of the dust-free cable 3 are fixedly connected. The sliding connection facilitates the installation of the cleanroom cable 3 while ensuring its stability within a certain range. The outer surface of the cleanroom cable 3 contacts a limit bolt 5, which is internally threaded with the limit block 4. Tightening the limit bolt 5 further secures the cleanroom cable 3, preventing loosening. Two rotating shafts 6 are fixedly connected to the front surface of the first connecting block 1. These shafts provide a fulcrum for the sealing cover 7, allowing it to open and close flexibly and protecting internal components. The outer surfaces of the two rotating shafts 6 are rotatably connected to the sealing cover 7, which fits into the interior of the first connecting block 1, sealing the first connecting block 1 to prevent dust accumulation. To prevent foreign objects such as water vapor from entering and ensure a clean environment for the connection components, the second connection block 8 has several buffer grooves 18 inside. These buffer grooves 18 provide buffer space for the power line 9 contact head, reducing the impact force during connection. Each buffer groove 18 contains a power line contact head 19, used to connect and conduct electricity with the wireless cable contact head 14, enabling electrical connection between the power line 9 and the clean cable 3. A buffer spring 20 contacts the upper surface of the power line contact head 19, and the buffer spring 20 is sleeved inside the buffer groove 18. The buffer spring 20 absorbs the impact force at the moment of connection, protecting the contact head and extending its service life. The power line contact head 19 and the wireless cable contact head 14 are correspondingly set to ensure precise docking and achieve a stable electrical connection. A contact block 17 is set behind the power line contact head 19, and the contact block 17 is fixedly connected to the lower surface of the second connecting block 8. When connected, the contact block 17 abuts against the slider 11 to help fix the connection state. The contact block 17 and the slider 11 are adapted to each other, so that the contact block 17 and the slider 11 fit tightly and maintain the stability of the connection structure. A power line 9 is fixedly connected to the front surface of the second connecting block 8. The power line 9 is connected to an external power source to transmit electrical energy to the connection component and realize the power supply function.

[0025] Working principle: Manually rotate the sealing cover 7 to open it outward around the rotating shaft 6, fully exposing the internal structure of the first connecting block 1 for convenient subsequent operation. At the same time, the dust cover 12 will slide inward under the action of the slider 11 and the return spring 15, exposing the inner groove 13 and the wireless cable contact head 14. Holding the power cable 9, align the second connecting block 8 with the first connecting block 1 and slowly push it, causing the power cable contact head 19 to move towards the wireless cable contact head 14. During the pushing process, the abutment block 17 first contacts the slider 11 and gradually pushes the slider 11 to slide to both sides along the fixed post 16, compressing the return spring 15, making room for the further insertion of the second connecting block 8. Continue pushing until the power cable contact head 14 is inserted. Contact 19 is tightly fitted with wireless cable contact head 14. At this time, buffer spring 20 is compressed, which plays a role in buffering and shock absorption, preventing excessive impact force at the moment of contact from damaging the contact head. After the connection is completed, the dust cover 12 is loosened. Under the elastic force of return spring 15, slider 11 drives dust cover 12 to fall back, sealing the inner groove 13 to prevent dust from entering and affecting the performance of the contact head. Rotate the sealing cover 7 so that it rotates around the rotating shaft 6, tightly covering the first connecting block 1, forming an effective barrier against external dust and moisture. Finally, check whether the position of the dust-free cable 3 in the limiting block 4 is stable. If necessary, tighten the limiting bolt 5 so that it tightly abuts against the dust-free cable 3 to further fix the cable position and ensure the overall stability of the connection assembly.

[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A quick-connect cleanroom cable and power line connection assembly, including: The first connecting block (1) has a second connecting block (8) slidably connected inside it. The first connecting block (1) has two sliding grooves (10) inside it, and the two sliding grooves (10) are symmetrically arranged on the left and right sides of the first connecting block (1). The inner surfaces of the two sliding grooves (10) are fixedly connected to a fixing post (16). The outer surface of the fixing post (16) is slidably connected to a slider (11). The side wall of the slider (11) abuts against a return spring (15), and the return spring (15) and the fixing post (16) are sleeved together. There are two sliders (11). A dust cover plate (12) is fixedly connected between the two sliders (11). An embedded groove (13) is provided between the two sliding grooves (10), and the embedded groove (13) is located below the dust cover plate (12). The temporal part of the embedded groove (13) is provided with several wireless cable contacts (14).

2. The quick-connect cleanroom cable and power line connection assembly as described in claim 1, characterized in that: A sealing block (2) is fixedly connected to the outer surface of the first connecting block (1), and the sealing block (2) is located below the wireless cable contact head (14).

3. The quick-connect cleanroom cable and power line connection assembly as described in claim 2, characterized in that: A dust-free cable (3) is fixedly connected inside the sealing block (2), and a limiting block (4) is provided behind the sealing block (2), and the limiting block (4) is fixedly connected to the outer surface of the first connecting block (1).

4. The quick-connect cleanroom cable and power line connection assembly as described in claim 3, characterized in that: The inner surface of the limiting block (4) and the outer surface of the dust-free cable (3) are slidably connected. The outer surface of the dust-free cable (3) contacts the limiting bolt (5). The limiting bolt (5) and the inner surface of the limiting block (4) are threadedly connected.

5. The quick-connect cleanroom cable and power line connection assembly as described in claim 1, characterized in that: Two rotating shafts (6) are fixedly connected to the front surface of the first connecting block (1), and a sealing cover (7) is rotatably connected to the outer surface of the two rotating shafts (6). The sealing cover (7) is adapted to the interior of the first connecting block (1).

6. The quick-connect cleanroom cable and power line connection assembly as described in claim 1, characterized in that: The second connecting block (8) has several buffer slots (18) inside, and each buffer slot (18) is provided with a power line contact head (19), and the upper surface of the power line contact head (19) is in contact with a buffer spring (20).

7. The quick-connect cleanroom cable and power line connection assembly as described in claim 6, characterized in that: The buffer spring (20) and the buffer groove (18) are internally connected, the power line contact head (19) and the wireless cable contact head (14) are correspondingly arranged, and an abutment block (17) is provided behind the power line contact head (19), and the abutment block (17) is fixedly connected to the lower surface of the second connecting block (8).

8. The quick-connect cleanroom cable and power line connection assembly as described in claim 7, characterized in that: The abutting block (17) and the slider (11) are adapted to each other, and the front surface of the second connecting block (8) is fixedly connected with a power line (9).

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