Dust-free drag chain line

Abstract

The utility model relates to a dust-free drag chain line, which belongs to the technical field of drag chain lines, and comprises a drag chain line assembly and a clamp assembly which are wrapped on the outer side of a cable, the surface of the drag chain line assembly is in sliding connection with the inside of the clamp assembly, the clamp assembly comprises a concave plate, and the upper part of the concave plate is fixedly connected with a fixed clamping plate. The drag chain line assembly is placed on the concave plates, the heightening blocks are inserted into the fixed clamping plates, then other concave plates are inserted into the fixed clamping plates, at the moment, the fixed clamping heads are compressed and deformed firstly and then rebound to be clamped into the clamping grooves, the pressing plates are extruded and slide towards the outer side, and then fixing operation on the drag chain line assembly is completed; when the drag chain line assembly is disassembled, the press plates drive the press blocks to push the fixing chucks to bend inwards only by pressing the buttons on the two sides, the concave plates inserted into the fixing chucks can be directly taken down, the disassembly work of the drag chain line assembly is completed, and therefore the drag chain line can be rapidly fixed.

Description

Technical Field

[0001] This utility model relates to the field of cable chain technology, and specifically to a dust-free cable chain. Background Technology

[0002] Cable carriers are commonly used in situations where equipment units need to move back and forth. To prevent cables from getting tangled, worn, pulled out, snagged, or scattered, cables are often placed in cable carriers to protect them, and the cables can also move back and forth with the cable carrier.

[0003] According to the public announcement (CN221150919U), a cleanroom cable carrier line is disclosed. This technology discloses a technical solution that includes "a cable carrier connecting assembly and a cover assembly, wherein the front of the cable carrier connecting assembly is movably connected to the front of the cover assembly, a cable is movably snapped into the inner side of the front of the cable carrier connecting assembly, the cable carrier connecting assembly includes a connecting plate, the front of the connecting plate is movably connected to the front of the cover assembly, and a cable is movably snapped into the inner side of the front of the connecting plate, etc. When fixing multiple sets of cables, the cables are placed in the cavity of the connecting plate, and then a concave plate is connected to it. A kit is inserted into the first insertion hole, and the connecting rod is in a protruding state. Then, the pad is connected to the edge of the back of the connecting plate. Before the connection, another set of kits is taken out and inserted into the second insertion hole. Similarly, the connecting rod should protrude from the pad. During the connection, the connecting rod on the pad is inserted into the kit in the connecting plate, thereby connecting the pad and the connecting plate."

[0004] However, when assembling multiple sets of cables in this device, the method of fixing the concave plate, connecting plate and pad is too cumbersome, and the time cost required is not negligible as the number of cable sets increases.

[0005] To address the aforementioned issues, this application proposes a dust-free cable conveyor line. Utility Model Content

[0006] This utility model addresses the technical problems existing in the prior art by providing a dust-free cable chain line.

[0007] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A dust-free cable carrier includes a cable carrier assembly and a clamp assembly wrapped around the outside of a cable. The surface of the cable carrier assembly is slidably connected to the inside of the clamp assembly. The clamp assembly includes a concave plate. A fixing plate is fixedly connected to the upper part of the concave plate. A fixing head is fixedly connected to the end of the fixing plate. A shim is slidably connected to the upper part of the concave plate. The inner wall of the shim is slidably connected to the fixing plate. A slot is formed at the bottom of the concave plate. A press plate is slidably connected to the concave plate through the slot. A button is fixedly connected to the side end of the press plate. The surface of the button is slidably connected to the fixing head. A button is fixedly connected to the side end of the press plate. An anti-slip plate is fixedly connected to the side end of the button.

[0008] A fixing pad is fixedly connected to the upper part of the concave plate. The fixing pad is made of rubber. By setting the fixing pad, the internal cable chain assembly is prevented from sliding, and damage to the cable chain assembly is reduced.

[0009] The bottom of the concave plate is slidably connected to a sliding assembly, which includes a sliding support plate disposed at the bottom of the concave plate, a sliding latch plate fixedly connected to the upper part of the sliding support plate, a sliding latch head fixedly connected to the top of the sliding latch plate, and a silent roller rotatably connected to the bottom of the sliding support plate. The silent roller is made of rubber. When the cable chain assembly moves back and forth, the silent roller reduces friction and avoids wear and tear on the cable chain assembly caused by friction. Furthermore, the rebound effect of the rubber material reduces the noise generated by the collision when the cable chain assembly is pulled and moved.

[0010] The cable carrier assembly includes a first cable carrier plate, the surface of which is slidably connected to a concave plate. A second cable carrier plate is fixedly connected to the side end of the first cable carrier plate, the surface of which is also slidably connected to the concave plate. A first positioning plate is fixedly connected to the side end of the first cable carrier plate, and a second positioning plate is fixedly connected to the side end of the second cable carrier plate. A positioning groove is formed on the surface of the first positioning plate, and a plurality of positioning bolts are fixedly provided on the surface of the second positioning plate. The positioning bolts are slidably connected to the first positioning plate through the positioning groove. This design allows the cable to be quickly installed inside the cable carrier assembly, saving the time required for inserting a single cable.

[0011] The beneficial effects of this utility model are as follows: When the cable chain assembly is placed on the concave plate, the shim is inserted into the fixing plate, and then other concave plates are inserted into the fixing plate, the fixing head is first compressed and deformed and then springs back into the inside of the slot, and the pressing plate is pushed outward to slide, thus completing the fixing operation of the cable chain assembly. When disassembly is required, simply press the buttons on both sides. At this time, the pressing plate drives the pressing block to push the fixing head inward, and the concave plate inserted into the fixing head can be directly removed, thus completing the disassembly of the cable chain assembly and realizing the quick fixing operation of the cable chain.

[0012] Place the cable on top of the second cable carrier plate, cover it with the first cable carrier plate, and press it to allow the positioning bolt to insert into the interior of the first positioning plate through the positioning groove. This allows the first and second cable carrier plates to wrap around and fix the cable, thus completing the installation of the cable in the cable carrier line. This saves the time of inserting a single cable. Disassembly only requires pinching the positioning bolt from both sides inward to separate the positioning bolt from the first positioning plate, and then pulling the cable out. Attached Figure Description

[0013] Figure 1 This is a schematic diagram illustrating the overall three-dimensional structure of this utility model;

[0014] Figure 2 This utility model is a three-dimensional schematic diagram showing the concave plate and its related components;

[0015] Figure 3 This utility model is a schematic diagram showing the card slot and its related three-dimensional structure;

[0016] Figure 4 This utility model is a schematic diagram illustrating the positioning bolt and its related three-dimensional structure;

[0017] Figure 5 This utility model is a schematic diagram showing the sliding tray and its related three-dimensional structure.

[0018] The attached diagram lists the components represented by each number as follows:

[0019] 1. Cable carrier assembly; 101. First cable carrier plate; 102. Second cable carrier plate; 103. First positioning plate; 104. Second positioning plate; 105. Positioning groove; 106. Positioning bolt;

[0020] 2. Fixture assembly; 201. Concave plate; 202. Fixing plate; 203. Fixing head; 204. Elevating block; 205. Slot; 206. Press plate; 207. Press block; 208. Button; 209. Anti-slip plate; 210. Fixing pad

[0021] 3. Sliding assembly; 301. Sliding tray; 302. Sliding plate; 303. Sliding head; 304. Silent roller. Detailed Implementation

[0022] 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.

[0023] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0024] In the description of this application, the term "for example" is used to mean "used as an example, illustration, or description." Any embodiment described as "for example" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to implement and use the present invention. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that the present invention can be implemented without using these specific details. In other instances, well-known structures and processes will not be described in detail to avoid obscuring the description of the present invention with unnecessary detail. Therefore, the present invention is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0025] Reference Figure 1 - Figure 5 A dust-free cable carrier includes a cable carrier assembly 1 wrapped around the outside of a cable and a clamp assembly 2. The cable carrier assembly 1 is slidably connected to the interior of the clamp assembly 2. The clamp assembly 2 includes a concave plate 201, with a fixing plate 202 fixedly connected to the upper part of the concave plate 201. Each concave plate 201 has four fixing plates 202, and a fixing head 203 is fixedly connected to the end of each fixing plate 202. The upper part of the concave plate 201... A slidable connection is provided with a shim 204, the number of which is the same as that of the concave plate 201. The inner wall of the shim 204 is slidably connected to the fixed plate 202, and the inner wall of the shim 204 is adapted to the outer wall of the fixed plate 202. A slot 205 is provided at the bottom of the inner side of the concave plate 201, and a push plate 206 is slidably connected to the concave plate 201 through the slot 205. Two push plates 206 are provided for each concave plate 201. The side ends of the push plates 206 are fixed. A fixed connection is provided with a button 207, the surface of which is slidably connected to a fixing head 203. The button 207 and the fixing head 203 correspond one-to-one and have the same contact surface area. A button 208 is fixedly connected to the side end of the button 206, and an anti-slip plate 209 is fixedly connected to the side end of the button 208. The cable chain assembly 1 is placed on the concave plate 201. After inserting the shim 204 into the fixing plate 202, the other concave plates 201 are inserted into the fixing plate 202. At this time, the fixing head 203 is first compressed and deformed, and then springs back into the slot 205. The button 206 is also pressed and slid outward, thus completing the fixing operation of the cable chain assembly 1. When disassembly is required, simply press the buttons 208 on both sides. At this time, the button 206 drives the button 207 to push the fixing head 203 to bend inward, and the concave plate 201 inserted into the fixing head 203 can be directly removed, thus completing the disassembly of the cable chain assembly 1.

[0026] Reference Figure 2A fixing pad 210 is fixedly connected to the upper part of the concave plate 201. The number of concave plates 201 and fixing pads 210 corresponds one to one. The fixing pads 210 are made of rubber. By setting the fixing pads 210, the internal cable chain assembly 1 is prevented from sliding, and the damage to the cable chain assembly 1 is reduced.

[0027] Reference Figure 5 A sliding assembly 3 is slidably connected to the bottom of the concave plate 201. The sliding assembly 3 includes a sliding support plate 301 disposed at the bottom of the concave plate 201. A sliding latch plate 302 is fixedly connected to the upper part of the sliding support plate 301. The length of the sliding latch plate 302 is smaller than the fixed latch plate 202 by the height of a shim block 204, so the shim block 204 is not needed and can be inserted into the concave plate 201. A sliding latch head 303 is fixedly connected to the top of the sliding latch plate 302. The shape of the sliding latch head 303 is the same as that of the fixed latch plate 201. Similar to the 203, the bottom of the sliding tray 301 is rotatably connected to a silent roller 304. The silent roller 304 is made of rubber. The sliding component 3 can be inserted into the interior of the concave plate 201 and disassembled through the sliding plate 302 and the sliding 303. When the cable chain assembly 1 moves back and forth, the silent roller 304 reduces the friction and avoids the wear caused by friction on the cable chain assembly 1. In addition, the rebound effect of the rubber material reduces the noise generated by the collision when the cable chain assembly 1 is pulled and moved.

[0028] Reference Figure 1 - Figure 4 The cable carrier assembly 1 includes a first cable carrier piece 101, the surface of which is slidably connected to a concave plate 201. A second cable carrier piece 102 is fixedly connected to the side end of the first cable carrier piece 101, the surface of which is slidably connected to the concave plate 201. A first positioning plate 103 is fixedly connected to the side end of the first cable carrier piece 101, and a second positioning plate 104 is fixedly connected to the side end of the second cable carrier piece 102. A positioning groove 105 is formed on the surface of the first positioning plate 103, and a plurality of positioning bolts 106 are fixedly provided on the surface of the second positioning plate 104. The positioning bolts 106 are connected to the first positioning plate through the positioning groove 105. 103 Sliding connection, the outer circumference of the positioning bolt 106 here is equal to the circumference of the positioning groove 105. First, place the cable on top of the second drag chain piece 102, cover the first drag chain piece 101, and press it so that the positioning bolt 106 is inserted into the interior of the first positioning plate 103 through the positioning groove 105. Thus, the first drag chain piece 101 and the second drag chain piece 102 wrap and fix the cable, which completes the installation of the cable in the drag chain line, saving the time of inserting a single cable. Disassembly only requires pinching the positioning bolt 106 from both sides inward to separate the positioning bolt 106 from the first positioning plate 103, and then pull the cable out from it.

[0029] Working principle:

[0030] The dust-free cable carrier line first places the cable on top of the second cable carrier plate 102, then covers it with the first cable carrier plate 101. Pressing the first cable carrier plate 101 causes the positioning bolt 106 to be inserted into the first positioning plate 103 through the positioning groove 105. This allows the first cable carrier plate 101 and the second cable carrier plate 102 to wrap around and fix the cable, thus completing the installation of the cable in the cable carrier line. This saves the time of inserting a single cable. Disassembly only requires pinching the positioning bolt 106 from both sides inward to separate the positioning bolt 106 from the first positioning plate 103, and then pulling the cable out.

[0031] The dust-free cable chain assembly 1 is placed on the concave plate 201. After inserting the shim 204 into the fixing plate 202, the other concave plates 201 are inserted into the fixing plate 202. At this point, the fixing head 203 first compresses and deforms, then springs back and snaps into the slot 205. Simultaneously, the pressing plate 206 is pushed outwards and slid, thus completing the fixing operation of the cable chain assembly 1. When disassembly is required, simply press the buttons 208 on both sides. The pressing plate 206 then drives the pressing block 207 to push the fixing head 203... 03. By bending inward, the concave plate 201 inserted into the fixing clip 203 can be directly removed, completing the disassembly of the cable chain assembly 1. The sliding component 3 can be inserted into the concave plate 201 and disassembled through the sliding clip 302 and the sliding clip 303. When the cable chain assembly 1 moves back and forth, the silent roller 304 reduces friction and avoids wear caused by friction on the cable chain assembly 1. In addition, the rebound effect of the rubber material reduces the noise generated by the collision when the cable chain assembly 1 is pulled and moved.

[0032] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0033] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A dust-free cable chain, characterized in that, It includes a cable chain assembly (1) wrapped around the outside of the cable and a clamp assembly (2), wherein the surface of the cable chain assembly (1) is slidably connected to the interior of the clamp assembly (2); The clamp assembly (2) includes a concave plate (201), a fixed clamping plate (202) is fixedly connected to the upper part of the concave plate (201), a fixed clamping head (203) is fixedly connected to the end of the fixed clamping plate (202), a slidably connected shim block (204) is slidably connected to the upper part of the concave plate (201), the inner wall of the shim block (204) is slidably connected to the fixed clamping plate (202), a slot (205) is provided at the bottom of the concave plate (201), a press plate (206) is slidably connected to the concave plate (201) through the slot (205), a button block (207) is fixedly connected to the side end of the press plate (206), the surface of the button block (207) is slidably connected to the fixed clamping head (203), a button (208) is fixedly connected to the side end of the press plate (206), and an anti-slip plate (209) is fixedly connected to the side end of the button (208).

2. The cleanroom cable conveyor line according to claim 1, characterized in that, A fixing pad (210) is fixedly connected to the upper part of the concave plate (201), and the fixing pad (210) is made of rubber.

3. The cleanroom cable conveyor line according to claim 2, characterized in that, The bottom of the concave plate (201) is slidably connected to a sliding assembly (3), the sliding assembly (3) includes a sliding support plate (301) disposed at the bottom of the concave plate (201), a sliding card plate (302) is fixedly connected to the upper part of the sliding support plate (301), and a sliding card head (303) is fixedly connected to the top of the sliding card plate (302).

4. The cleanroom cable carrier line according to claim 3, characterized in that, The bottom of the sliding tray (301) is rotatably connected to a silent roller (304), which is made of rubber.

5. A dust-free cable chain line according to claim 1, characterized in that, The cable chain assembly (1) includes a first cable chain piece (101), the surface of which is slidably connected to a concave plate (201), and a second cable chain piece (102) is fixedly connected to the side end of the first cable chain piece (101), the surface of which is slidably connected to the concave plate (201).

6. A dust-free cable chain line according to claim 5, characterized in that, The first drag chain piece (101) is fixedly connected to a first positioning plate (103) on its side end, and the second drag chain piece (102) is fixedly connected to a second positioning plate (104) on its side end.

7. A cleanroom cable carrier line according to claim 6, characterized in that, The first positioning plate (103) has a positioning groove (105) on its surface, and the second positioning plate (104) has a plurality of positioning bolts (106) fixed on its surface. The positioning bolts (106) are slidably connected to the first positioning plate (103) through the positioning groove (105).

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