Static electricity removing mechanism

Abstract

The utility model discloses a static electricity removing mechanism and relates to the technical field of static electricity removing tools, the static electricity removing mechanism comprises a static electricity removing bar, the top end of the static electricity removing bar is provided with an installation frame, the side edge of the static electricity removing bar is connected with an air connector, air outlets are transversely formed in the lower portion of the static electricity removing bar at equal intervals, and the two ends of the static electricity removing bar are symmetrically sleeved with connecting rings. According to the electrostatic eliminating device, the arc-shaped plate and the connecting ring are arranged, a worker can rotate the arc-shaped plate by 180 degrees so as to cover and protect multiple groups of air outlets at the same time, so that dust particles and sundries are prevented from entering the electrostatic eliminating rod and being accumulated, and the subsequent electrostatic eliminating effect of the electrostatic eliminating rod is guaranteed; during use, through the brushes distributed at the inner end of the arc-shaped plate, when a worker rotates on the arc-shaped plate, the brushes can scrape and clean the outer wall of the static electricity removing rod, so that dust is prevented from covering the outer wall of the static electricity removing rod all the time, and the service life of the static electricity removing rod is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of static electricity removal tools, in particular to a static electricity removal mechanism. Background Art

[0002] The protective film is a film that protects the surface of physical objects, so that the protected products will not be contaminated, corroded, or scratched during the production, transportation, storage, and use, and the original smooth and shiny surface is protected. During the production process of the protective film, the rolled protective film needs to be rolled up and unrolled. During the unrolling process, the protective film is prone to generate static electricity due to friction, which will absorb dust. Therefore, the staff will install anti-static rods on the processing equipment to reduce static electricity.

[0003] During the use of the static electricity removal rod, a large amount of airflow with positive and negative charges can be generated, and the compressed air is blown out from multiple sets of air outlets at high speed, thereby neutralizing the charge on the protective film. Since the openings of the multiple sets of air outlets are large and they are still open after use, and due to the complex conditions inside the factory, it is easy for dust particles in the air to enter the rod body from the air outlet and accumulate, which will affect the static electricity removal effect. For this reason, we propose a static electricity removal mechanism to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a static electricity removal mechanism.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A static electricity removal mechanism comprises a static electricity removal rod, a mounting frame is installed on the top of the static electricity removal rod, an air joint is connected to the side of the static electricity removal rod, air outlets are opened horizontally and equidistantly below the static electricity removal rod, connecting rings are symmetrically sleeved on both ends of the static electricity removal rod, and arc-shaped plates are distributed on the sides where the connecting rings are close to each other, grooves are opened inside the arc-shaped plates, and connecting blocks are inserted inside the grooves, a limiting rod is connected to the side of the connecting blocks away from each other, and the side of the limiting rod away from each other extends to the inside of the connecting ring, a pulling rod is connected to the top of the connecting block, and a slideway compatible with the pulling rod is opened inside the arc-shaped plate.

[0007] Preferably, the sides of the connection blocks close to each other are respectively connected with springs, and the other ends of the springs are fixedly connected to the inner wall of the slot.

[0008] Preferably, a linkage bar is connected above the pulling rod, and the linkage bar is configured as an arc-shaped structure.

[0009] Preferably, sliders are symmetrically connected to both ends of the arc-shaped plate, and a circular ring matching the sliders is provided inside the connecting ring.

[0010] Preferably, a groove is formed on the inner wall of the arc-shaped plate, and a mounting plate is inserted into the groove, and brushes are evenly distributed on the outer side of the mounting plate.

[0011] Preferably, the longitudinal section of the mounting plate is arranged as an L-shaped structure, and the interior of the mounting plate is connected to the arc-shaped plate by bolts.

[0012] Preferably, the connecting block is configured to be cylindrical, and the outer wall of the connecting block and the inner wall of the slot are tightly fitted.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The device is provided with an arc plate and a connecting ring. After use, the staff can rotate the arc plate 180 degrees to achieve simultaneous coverage and protection of multiple groups of air outlets, thereby preventing dust particles and debris from entering the interior of the anti-static rod and accumulating, so as to ensure the subsequent anti-static effect of the anti-static rod.

[0015] 2. The device is provided with a mounting plate and a brush. When in use, the brush distributed at the inner end of the arc plate will scrape and clean the outer wall of the static elimination rod when the arc plate is rotated by the staff to prevent dust from always covering the outer wall of the static elimination rod, so as to ensure the service life of the static elimination rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a static electricity removal mechanism proposed by the utility model;

[0017] Figure 2 for Figure 1 A schematic three-dimensional cross-sectional diagram of the air outlet and the connecting ring structure;

[0018] Figure 3 for Figure 1 A schematic three-dimensional cross-sectional diagram of the gas joint and the curved plate structure;

[0019] Figure 4 For the utility model Figure 3 A schematic diagram of the structure enlargement in the middle;

[0020] Figure 5 for Figure 1 Schematic diagram of the three-dimensional cross-section of the connecting ring and the limiting rod structure.

[0021] In the figure: 1. Anti-static rod; 2. Mounting frame; 3. Air joint; 4. Air outlet; 5. Connecting ring; 6. Arc plate; 7. Sliding block; 8. Slot hole; 9. Spring; 10. Connecting block; 11. Limiting rod; 12. Pull rod; 13. Linkage bar; 14. Mounting plate; 15. Brush. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-5 , a static electricity removal mechanism, including a static electricity removal rod 1, a mounting frame 2 is installed on the top of the static electricity removal rod 1, the mounting frame 2 is connected to the static electricity removal rod 1 by bolts, the static electricity removal rod 1 can be installed at a specified position through the mounting frame 2, the specific installation principle is the existing technology, no more details are given here, the side of the static electricity removal rod 1 is connected to a gas joint 3, the gas joint 3 is connected to the gas pipe, and its connection method is also the existing technology, the lower part of the static electricity removal rod 1 is provided with air outlets 4 at equal intervals in the horizontal direction, the two ends of the static electricity removal rod 1 are symmetrically sleeved with connecting rings 5, and the side of the connecting rings 5 ​​close to each other is distributed with arc plates 6, the inside of the arc plate 6 is provided with grooves 8, and the inside of the grooves 8 is inserted with connecting blocks 10, the side of the connecting blocks 10 away from each other is connected with a limiting rod 11, and the limiting rod The side 11 that is away from each other extends to the interior of the connecting ring 5, and a pulling rod 12 is connected to the top of the connecting block 10. A slideway that is compatible with the pulling rod 12 is opened inside the arc plate 6. Through the opening of the slideway, the movement requirements of the two groups of pulling rods 12 can be met, so that the staff can insert the limit rod 11 into the interior of the connecting ring 5, or pull the limit rod 11 out of the interior of the connecting ring 5. When in use, the upper and lower ends of the connecting ring 5 are respectively provided with grooves that are compatible with the limit rod 11. When the limit rod 11 is engaged in the groove above the connecting ring 5, the arc plate 6 rotates to the top of the static electricity removal rod 1, so that the air outlet 4 with normal airflow is blown out, and when the limit rod 11 is engaged in the groove below the connecting ring 5, the arc plate 6 will cover and protect multiple groups of air outlets 4.

[0024] Further, see Figure 3 and Figure 4 It can be known that the sides of the connecting blocks 10 that are close to each other are respectively connected with springs 9, and the other ends of the springs 9 are fixedly connected to the inner wall of the slot 8. When in use, the connection of the springs 9 can effectively ensure the tightness of the limit rod 11 when it is engaged in the internal slot of the connecting ring 5.

[0025] Further, see Figure 1 and Figure 3It can be known that a linkage bar 13 is connected above the pull rod 12, and the linkage bar 13 is configured as an arc structure. The linkage bar 13 configured as an arc structure can facilitate the staff to pull the two sets of pull rods 12 closer to each other.

[0026] Further, see Figure 5 It can be seen that sliders 7 are symmetrically connected to both ends of the arc plate 6, and a circular ring adapted to the slider 7 is provided inside the connecting ring 5. The stability of the arc plate 6 during rotation can be ensured by the mutual arrangement of the slider 7 and the circular ring.

[0027] Further, see Figure 2 and Figure 5 It can be seen that a groove is provided on the inner wall of the arc plate 6, and a mounting plate 14 is inserted inside the groove, and brushes 15 are evenly distributed on the outside of the mounting plate 14. The brush 15 arranged inside the groove of the arc plate 6 can be used to scrape the outer wall of the anti-static rod 1 during the rotation of the arc plate 6 to achieve the cleaning operation of the outer wall of the anti-static rod 1.

[0028] Further, see Figure 5 It can be seen that the longitudinal section of the mounting plate 14 is set as an L-shaped structure, and the interior of the mounting plate 14 is connected to the arc plate 6 by bolts. The mounting plate 14 set by the L-shaped structure and the setting of the bolts can facilitate the staff to remove the brush 15 that has reached the end of its service life for replacement.

[0029] Further, see Figure 4 It can be known that the connecting block 10 is configured to be cylindrical, and the outer wall of the connecting block 10 is tightly fitted with the inner wall of the slot 8. By configuring the connecting block 10 to be compatible with the slot 8, the limiting rod 11 can be guided, thereby effectively ensuring the reliability of the limiting rod 11 during the lateral movement.

[0030] Working principle: When the utility model is in use, the staff can first install the static elimination rod 1 at a suitable position on the processing equipment through the installation frame 2. After the installation is completed, the gas pipe and the gas joint 3 can be connected. Therefore, in the process of winding and unwinding the protective film, the air flow will enter the interior of the static elimination rod 1 through the gas joint 3, and be blown to the protective film from the air outlet 4 opened at the bottom end of the static elimination rod 1. After stopping work, the staff can first pull the two sets of linkage bars 13, thereby driving the two sets of pulling rods 12 to be forced close at the same time. At this time, the two sets of limit rods 11 can slide on the inner wall of the slot hole 8, and from the connection The inside of the connecting ring 5 is pulled out to release the limit on the arc plate 6, and then the staff can rotate the arc plate 6 180 degrees, so that the arc plate 6 can cover multiple groups of air outlets 4. At this time, the staff can stop pulling the linkage bar 13, so that the two groups of limit rods 11 are reset and engaged to the inside of the connecting ring 5 by the elastic force of the spring 9 to achieve the limit on the connecting ring 5. In addition, during the rotation of the arc plate 6, the brush 15 arranged on the inner side of the arc plate 6 can be in contact with the outer wall of the static elimination rod 1 to achieve the cleaning operation of the outer wall of the static elimination rod 1. The above is the entire working principle of the utility model.

[0031] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0032] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0033] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A static electricity removal mechanism, comprising a static electricity removal rod (1), characterized in that: A mounting frame (2) is installed at the top of the static electricity removal rod (1), an air joint (3) is connected to the side of the static electricity removal rod (1), and air outlets (4) are equidistantly arranged at the bottom of the static electricity removal rod (1). Connecting rings (5) are symmetrically sleeved at both ends of the static electricity removal rod (1), and arc plates (6) are distributed on the side where the connecting rings (5) are close to each other. Grooves (8) are arranged inside the arc plates (6), and connecting blocks (10) are inserted inside the grooves (8). The side of the connecting blocks (10) that are away from each other is connected to a limiting rod (11), and the side of the limiting rod (11) that is away from each other extends to the inside of the connecting ring (5). A pulling rod (12) is connected to the top of the connecting block (10), and a slideway matched with the pulling rod (12) is arranged inside the arc plates (6).

2. A static electricity removal mechanism according to claim 1, characterized in that: The connecting blocks (10) are respectively connected to springs (9) on one side thereof that is close to each other, and the other end of the spring (9) is fixedly connected to the inner wall of the slot (8).

3. A static electricity removal mechanism according to claim 1, characterized in that: A linkage bar (13) is connected above the pulling rod (12), and the linkage bar (13) is configured as an arc-shaped structure.

4. The static electricity removal mechanism according to claim 1, characterized in that: Slide blocks (7) are symmetrically connected to both ends of the arc-shaped plate (6), and a circular ring matching the slide blocks (7) is provided inside the connecting ring (5).

5. The static electricity removal mechanism according to claim 1, characterized in that: The inner wall of the arc-shaped plate (6) is provided with a groove, and a mounting plate (14) is inserted into the interior of the groove, and brushes (15) are evenly distributed on the outer side of the mounting plate (14).

6. A static electricity removal mechanism according to claim 5, characterized in that: The longitudinal section of the mounting plate (14) is arranged to be an L-shaped structure, and the interior of the mounting plate (14) is connected to the arc-shaped plate (6) via bolts.

7. The static electricity removal mechanism according to claim 1, characterized in that: The connecting block (10) is configured to be cylindrical, and the outer wall of the connecting block (10) and the inner wall of the slot (8) are tightly fitted.

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