Threading device of clean room

Abstract

The utility model relates to the field of threading devices, and discloses a threading device of a clean room, which comprises a mounting plate, the outer wall of the left end of the mounting plate is fixedly connected with a bearing plate, the outer wall of the upper end of the bearing plate is fixedly connected with a bracket I, and the inner wall of the upper end of the bracket I is fixedly connected with a fixed block. A rotating rod is slidably connected to the inner wall of the upper end of the fixing block, a pressing block is fixedly connected to the outer wall of the bottom end of the rotating rod, and a carrying block is elastically connected to the inner wall of the upper end of the fixing block through a first spring. According to the utility model, the rotating rod moves downwards to drive the carrier block to move downwards, the rotating rod rotates by 90 degrees when the rotating rod drives the pressing block to move downwards to extrude the outer wall of the upper end of the cable, and when the rotating rod begins to rotate, the outer wall of the upper end of the second embedded block retracts under the extrusion of the inner wall of the fixed block, and after the rotating rod drives the second embedded block to rotate by 90 degrees, the second embedded block rotates by 90 degrees. And the insert block II pops up and is clamped at the position of the fixed carrier block on the inner wall of the fixed block, so that the cable can be quickly fixed.

Description

Technical Field

[0001] The utility model relates to the field of threading devices, in particular to a threading device for a clean room. Background Art

[0002] A cleanroom is a specially designed environment that controls the amount of pollutants and particles in the air to ensure a high degree of cleanliness and control for industrial production, scientific research experiments or other sensitive activities conducted therein.

[0003] After searching, Chinese patent announcement number: CN216624597U discloses a wire threading device for a clean room, including a wall, a through hole on the wall with a wiring device inserted in the upper limit position, the wiring device inserted in the limit position includes a rectangular frame plate limited on the left side of the wall, a first U-shaped plate fixed at the left end of the inner side of the rectangular frame plate, and a second U-shaped plate passing through the through hole and fixed at the right end of the inner side of the rectangular frame plate. The outer side of the wiring device is provided with a protective device that is limited and inserted with it, and the protective device includes a transparent protective cover and a plurality of circular wiring holes arranged on the transparent protective cover at equal distances in the longitudinal direction. The utility model is used for plugging with the wiring terminal through the cable terminal guide groove, and the setting of the plug hole is used for positioning and plugging of the cable terminal. The wire passing through the concave arc lead groove is plugged with the cable terminal, and the wire is then positioned by the wire pressing plate at the bottom of the wire pressing box, which can improve the stability of the plug-in positioning of the wire and the cable terminal.

[0004] In the above technology, although the wires are positioned by the wire pressing plate at the bottom of the wire pressing box, which can improve the stability of the plug-in positioning of the wires and the cable terminals, it is time-consuming to fix the wire pressing box and then the position of the wires by positioning bolts. Therefore, a clean room threading device is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a wire threading device for a clean room, aiming to improve the problem of time-consuming wire fixing in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a threading device for a clean room, comprising a mounting plate, a carrying plate is fixedly connected to the outer wall of the left end of the mounting plate, a bracket one is fixedly connected to the outer wall of the upper end of the carrying plate, a fixing block is fixedly connected to the inner wall of the upper end of the bracket one, a rotating rod is slidably connected to the inner wall of the upper end of the fixing block, a pressing block is fixedly connected to the outer wall of the bottom end of the rotating rod, a carrying block is elastically connected to the inner wall of the upper end of the fixing block via a spring one, the inner wall of the upper end of the carrying block is elastically connected to a limiting component via a spring two, a dustproof component is arranged on the inner wall of the upper end of the bracket one, a bracket two is fixedly connected to the outer wall of the right end of the mounting plate, and a cable terminal guide groove is arranged on the upper end of the bracket two.

[0007] As a further description of the above technical solution:

[0008] The dustproof component comprises a baffle, the outer wall of which is slidably connected to the inner wall of the upper end of the bracket one, and the outer wall of the left end of the bracket one is elastically connected to an insert block one through a spring three.

[0009] As a further description of the above technical solution:

[0010] The limiting assembly comprises an insert block 2, and the outer wall of the bottom end of the insert block 2 is elastically connected to the inner wall of the upper end of the carrier block through a spring 2.

[0011] As a further description of the above technical solution:

[0012] One end of the spring 1 is fixedly connected to the inner wall of the upper end of the fixed block, and the other end of the spring 1 is in contact with the outer wall of the bottom end of the carrier block.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the carrier block is slidably connected to the inner wall of the upper end of the fixed block, and the inner wall of the bottom end of the carrier block is provided with a receiving groove with the same specification as that of the pressing block.

[0015] As a further description of the above technical solution:

[0016] One end of the second spring is fixedly connected to the outer wall of the bottom end of the second insert, and the other end of the second spring is fixedly connected to the inner wall of the upper end of the carrier.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the upper end of the insert block 2 is spherical, and the outer wall of the bottom end of the insert block 2 is slidably connected to the inner wall of the upper end of the carrier block.

[0019] As a further description of the above technical solution:

[0020] One end of the spring three is fixedly connected to the left outer wall of the bracket one, and the other end of the spring three is fixedly connected to the right outer wall of the insert one.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the carrier block is moved downward by moving the rotating rod downward. When the rotating rod drives the pressure block to move downward to squeeze the upper outer wall of the cable, the rotating rod rotates ninety degrees. When the rotating rod starts to rotate, the upper outer wall of the insert block 2 is squeezed and retracted by the inner wall of the fixed block. After the rotating rod drives the insert block 2 to rotate ninety degrees, the insert block 2 pops out and is connected to the inner wall of the fixed block to fix the position of the carrier block, so that the cable can be quickly fixed.

[0023] 2. In the utility model, by moving the insert block to the left to release the limit on the baffle, the baffle can be moved downward to close the left end opening of the bracket 1, thereby playing a dust-proof role. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a clean room threading device proposed by the utility model;

[0025] Figure 2 A schematic diagram of a rotating rod of a threading device for a clean room proposed by the utility model;

[0026] Figure 3 A schematic diagram of a carrier block of a threading device for a clean room proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of a second insert block of a threading device for a clean room proposed by the utility model;

[0028] Figure 5 The utility model is a schematic diagram of a baffle of a threading device for a clean room.

[0029] Legend:

[0030] 1. Mounting plate; 2. Insert block 2; 3. Loading plate; 4. Bracket 1; 5. Baffle; 6. Insert block 1; 7. Spring 3; 8. Fixing block; 9. Rotating rod; 10. Bracket 2; 11. Cable terminal guide groove; 12. Press block; 13. Loading block; 14. Spring 2; 15. Spring 1. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0032] Reference Figure 2-Figure 4The utility model provides an embodiment of a threading device for a clean room, comprising a mounting plate 1, wherein the four corners of the inner wall of the left end of the mounting plate 1 are respectively provided with through holes, which are convenient for the installation of the threading device, and a bearing plate 3 is fixedly connected to the outer wall of the left end of the mounting plate 1, and the bearing plate 3 provides support for the bracket 4, and a bracket 4 is fixedly connected to the outer wall of the upper end of the bearing plate 3, and a through groove is provided on the inner wall of the left end of the bracket 4, and the lower side of the inner wall of the left end of the bracket 4 is arranged in an arc shape to provide support for the placement of the cable, and the bracket 4 provides a guide for the sliding of the baffle 5, and a fixed block 8 is fixedly connected to the inner wall of the upper end of the bracket 4, and the fixed block 8 provides space for the rotation of the carrier block 13, and the fixed block 8 provides support for the sliding of the rotating rod 9, and a rotating rod 9 is slidably connected to the inner wall of the upper end of the fixed block 8, and a cross-shaped handle is provided on the upper end of the rotating rod 9 to facilitate the rotation of the rotating rod 9, and the rotating rod 9 can drive the pressing block 12 to move downward by moving downward, and a pressing block 12 is fixedly connected to the outer wall of the bottom end of the rotating rod 9, and the pressing block 12 moves with The rotating rod 9 moves downward, and the upper outer wall of the cable is squeezed by the lower end of the pressing block 12 to fix the position of the cable. The upper inner wall of the fixed block 8 is elastically connected with a carrier block 13 through a spring 15. The carrier block 13 provides support for the sliding of the embedded block 2. The rotation of the carrier block 13 drives the embedded block 2 to rotate. The outer wall of the carrier block 13 is slidably connected to the upper inner wall of the fixed block 8. The bottom inner wall of the carrier block 13 is provided with a receiving groove of the same specification as the pressing block 12. One end of the spring 15 is fixed It is connected to the upper inner wall of the fixed block 8, the other end of the spring 15 is in contact with the bottom outer wall of the carrier block 13, the upper inner wall of the carrier block 13 is elastically connected to the limiting component through the spring 2 14, a dustproof component is arranged on the upper inner wall of the bracket 1 4, a bracket 2 10 is fixedly connected to the right outer wall of the mounting plate 1, the bracket 2 10 provides support for the cable terminal, and a cable terminal guide groove 11 is arranged on the upper end of the bracket 2 10, the setting of the cable terminal guide groove 11 facilitates the placement of the cable terminal.

[0033] Reference Figure 1 The dustproof component includes a baffle 5, which is used to close the left end opening of the bracket 4. A limiting hole is set on the left end inner wall of the baffle 5. The outer wall of the baffle 5 is slidably connected to the upper end inner wall of the bracket 4. The left end outer wall of the bracket 4 is elastically connected with an insert 6 through a spring three 7. When it is necessary to place the cable, the limit of the baffle 5 can be released by moving the insert 6 to the left, and the left end opening of the bracket 4 can be opened by moving the baffle 5 upward. When it is not necessary to place the cable, the left end opening of the bracket 4 is closed by the baffle 5, which plays a dustproof role. One end of the spring three 7 is fixedly connected to the left end outer wall of the bracket 4, and the other end of the spring three 7 is fixedly connected to the right outer wall of the insert 6.

[0034] Reference Figure 3 and Figure 4The limit assembly includes an insert block 2, which is set to fix the position of the pressure block 12. The pressure block 12 is driven downward by the rotating rod 9, so that the bottom outer wall of the pressure block 12 squeezes the upper outer wall of the cable, compressing the spring 15. The rotating rod 9 moves downward to drive the carrier block 13 to move downward. When the bottom outer wall of the pressure block 12 squeezes the upper outer wall of the cable, the rotating rod 9 rotates ninety degrees. When the rotating rod 9 starts to rotate, the upper outer wall of the insert block 2 is squeezed by the inner wall of the fixed block 8 and moves toward the upper inner wall of the carrier block 13. After the rotating rod 9 drives the embedded block 2 to rotate ninety degrees, the embedded block 2 pops out and is clamped on the inner wall of the fixed block 8 to fix the position of the carrier block 13. The upper outer wall of the embedded block 2 is spherical, and the bottom outer wall of the embedded block 2 is slidably connected to the upper inner wall of the carrier block 13. The bottom outer wall of the embedded block 2 is elastically connected to the upper inner wall of the carrier block 13 through the spring 2 14. One end of the spring 14 is fixedly connected to the bottom outer wall of the embedded block 2, and the other end of the spring 14 is fixedly connected to the upper inner wall of the carrier block 13.

[0035] Working principle: When it is necessary to install the cable, the limit of the baffle 5 is released by moving the insert block 6 to the left, and the left end opening of the bracket 4 is opened by moving the baffle 5 upward, and the insert block 6 is released to be clamped on the left inner wall of the baffle 5 to fix the position of the baffle 5. After the cable passes through the left inner wall of the bracket 4 and the position of the cable is adjusted, the pressing block 12 is driven downward by the rotating rod 9, so that the bottom outer wall of the pressing block 12 squeezes the upper outer wall of the cable, compressing the spring 15, and the rotating rod 9 moves downward and drives the carrier block 13 downward at the same time. Move, and when the bottom outer wall of the pressure block 12 squeezes the upper outer wall of the cable, the rotating rod 9 rotates ninety degrees. When the rotating rod 9 starts to rotate, the upper outer wall of the embedded block 2 is squeezed by the inner wall of the fixed block 8 and moves toward the upper inner wall of the carrier block 13. After the rotating rod 9 drives the embedded block 2 to rotate ninety degrees, the embedded block 2 pops out and is connected to the inner wall of the fixed block 8 to fix the position of the carrier block 13, so that the cable can be quickly fixed. The wiring terminal at the right end passes through the cable terminal guide groove 11 and is plugged into the wiring terminal of the cable to complete the threading.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A threading device for a clean room, comprising a mounting plate (1), characterized in that: A bearing plate (3) is fixedly connected to the outer wall at the left end of the mounting plate (1), a bracket 1 (4) is fixedly connected to the outer wall at the upper end of the bearing plate (3), a fixing block (8) is fixedly connected to the inner wall at the upper end of the bracket 1 (4), a rotating rod (9) is slidably connected to the inner wall at the upper end of the fixing block (8), a pressing block (12) is fixedly connected to the outer wall at the bottom end of the rotating rod (9), a bearing block (13) is elastically connected to the inner wall at the upper end of the fixing block (8) via a spring 1 (15), the inner wall at the upper end of the bearing block (13) is elastically connected to a limiting component via a spring 2 (14), a dustproof component is arranged on the inner wall at the upper end of the bracket 1 (4), a bracket 2 (10) is fixedly connected to the outer wall at the right end of the mounting plate (1), and a cable terminal guide groove (11) is arranged at the upper end of the bracket 2 (10).

2. A clean room threading device according to claim 1, characterized in that: The dustproof component comprises a baffle (5), the outer wall of which is slidably connected to the inner wall of the upper end of the bracket one (4), and the outer wall of the left end of the bracket one (4) is elastically connected to the insert one (6) via a spring three (7).

3. A clean room threading device according to claim 1, characterized in that: The limiting assembly comprises an insert block 2 (2), the bottom outer wall of the insert block 2 (2) being elastically connected to the upper inner wall of the carrier block (13) via a spring 2 (14).

4. A clean room threading device according to claim 1, characterized in that: One end of the spring one (15) is fixedly connected to the upper inner wall of the fixed block (8), and the other end of the spring one (15) is in contact with the bottom outer wall of the carrier block (13).

5. A clean room threading device according to claim 1, characterized in that: The outer wall of the carrier block (13) is slidably connected to the upper inner wall of the fixed block (8), and the bottom inner wall of the carrier block (13) is provided with a receiving groove of the same specification as the pressing block (12).

6. A threading device for a clean room according to claim 3, characterized in that: One end of the second spring (14) is fixedly connected to the outer wall of the bottom end of the second insert (2), and the other end of the second spring (14) is fixedly connected to the inner wall of the upper end of the carrier (13).

7. A threading device for a clean room according to claim 3, characterized in that: The upper outer wall of the second insert (2) is spherical, and the lower outer wall of the second insert (2) is slidably connected to the upper inner wall of the carrier (13).

8. A threading device for a clean room according to claim 2, characterized in that: One end of the spring three (7) is fixedly connected to the left outer wall of the bracket one (4), and the other end of the spring three (7) is fixedly connected to the right outer wall of the insert one (6).

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