Novel electrostatic discharge device made of insulating composite material

Abstract

The utility model discloses a novel insulating composite material electrostatic discharge device which comprises a supporting column, the outer surface of the supporting column is in sliding connection with a lifting device, a sliding groove is formed in the wall of the supporting column, the inner surface of the supporting column is in sliding connection with a lifting rod, and the outer surface of the lifting rod is rotationally connected with a first electricity removing roller. And a second electricity removing roller is arranged outside the first electricity removing roller. The utility model relates to the technical field of electrostatic discharge. According to the device, a screw rod is rotated, two moving blocks in threaded connection with the screw rod can get close to or get away from each other, when the two moving blocks get away from each other, the end, connected with a connecting plate, of a rotating plate is lowered, and therefore a first electricity removing roller is lowered; and when the insulating composite material moves, impurities on the surface of the material are cleaned by the scraping plate, so that the purpose of conveniently mounting the insulating composite material and cleaning the impurities by a worker is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrostatic discharge, in particular to a novel insulating composite material electrostatic discharge device. Background Art

[0002] Static electricity is an objective natural phenomenon that is generated in many ways, such as contact, friction, and induction between electrical appliances. The characteristics of static electricity are long-term accumulation, high voltage, low power, small current, and short action time. Static electricity causes serious harm in many fields. Frictional charging and human body static electricity are the two major hazards in the electronics industry, which often cause electronic and electrical products to operate unstably or even be damaged.

[0003] In the prior art, there is an insulating composite material electrostatic release device with Chinese patent number: CN217478658U, which includes a hollow box, an ion fan is installed at the open end of the hollow box, a side of the hollow box adjacent to the ion fan is provided with a horizontally arranged first strip opening, and a side of the hollow box away from the first strip opening is provided with a second strip opening, a rectangular frame for dividing the internal space of the hollow box is fixedly connected to the hollow box, a plurality of air outlet holes are equidistantly provided at the bottom and the top of the rectangular frame, two detachable support plates are installed in the rectangular frame, a plurality of lower guide rods for guiding the movement of the flexible insulating composite material are equidistantly installed at the lower position between the two support plates, and a plurality of upper guide rods for guiding the movement of the flexible insulating composite material are equidistantly installed at the upper position between the two support plates. The utility model has the following beneficial effects: it can realize the destaticization of the flexible insulating composite material and improve the product quality of the insulating composite material coil.

[0004] However, in the prior art, although the above patent has the above technical advantages, it has the following disadvantages: before using the above device to discharge the static electricity of the insulating composite material, the staff needs to pass the material through the hollow box in the above device, and there are multiple guide rails installed in the box and the space is small, which may cause the staff to be inconvenient to place the insulating composite material in a good position; before releasing the static electricity, the insulating composite material may attract dust or other light impurities because of the static electricity it carries. These impurities may be transferred to the electrostatic discharge device or may remain on the surface of the material. If the accumulated impurities are not cleaned, it may affect the subsequent use of the device or material. Utility Model Content

[0005] In view of the deficiencies in the prior art, the technical solution adopted by the utility model to solve the technical problems is: a new type of insulating composite material electrostatic release device, comprising a support column, the outer surface of the support column is slidably connected to a lifting device, a sliding groove is opened in the wall of the support column, the inner surface of the support column is slidably connected to a lifting rod, the outer surface of the lifting rod is rotatably connected to a first de-static roller, a second de-static roller is arranged on the outside of the first de-static roller, the inner surface of the second de-static roller is rotatably connected to a fixing rod, the outer surface of the fixing rod is rotatably connected to a cleaning device, the outside of the cleaning device is provided with a brake caster, the outer surface of the brake caster is fixedly connected to the outer surface of the support column, and the staff uses the brake caster to move the entire device to a suitable position.

[0006] Preferably, the lifting device includes a connecting plate, the outer surface of the connecting plate is fixedly connected to the outer surface of the lifting rod, the outer surface of the connecting plate is fixedly connected to a baffle, the outer surface of the baffle is slidably connected to the inner surface of the support column, and the baffle moves in the sliding groove to prevent impurities from entering the support column.

[0007] Preferably, the outer surface of the connecting plate is rotatably connected to a rotating plate, the outer surface of the rotating plate is rotatably connected to a moving block, the inner surface of the moving block is threadedly connected to a screw, the outer surface of the screw is rotatably connected to a supporting plate, the bottom surface of the supporting plate is close to the ground, and the supporting plate is connected to the supporting column by a connecting rod to prevent the device from tipping over.

[0008] Preferably, the outer surface of the moving block is fixedly connected to a cylinder, the outer surface of the cylinder is fixedly connected to a protrusion, a pulley is provided outside the protrusion, the outer surface of the pulley is fixedly connected to the outer surface of the moving block, and the cylinder works to move one end downward, so that the protrusion on the cylinder contacts the ground, thereby increasing the friction between the device and the ground and preventing the device from shifting during operation.

[0009] Preferably, the inner surface of the support column is slidably connected with a connecting rod, the outer surface of the connecting rod is fixedly connected to the outer surface of the support plate, and the support plate and the support column are connected by the connecting rod, which can prevent the device from tipping over.

[0010] Preferably, the cleaning device includes a scraper, the outer surface of the scraper is threadedly connected with a fastening bolt, a threaded hole is opened in the wall of the lifting rod, the inner surface of the lifting rod is threadedly connected to the outer surface of the fastening bolt, the threaded hole is opened in the wall of the fixing rod, the inner surface of the fixing rod is threadedly connected to the outer surface of the fastening bolt, and the staff installs the cleaning device on the lifting rod and the fixing rod by the fastening bolt according to the thickness of the insulating composite material.

[0011] The beneficial effects of the utility model are as follows:

[0012] 1. The utility model sets a lifting device, and the staff puts one end of the insulating composite material that needs to release static electricity between the first and second destaticizing rollers, and then adjusts the lifting device according to the thickness of the composite material. Since the threads on both sides of the screw are in opposite directions, when the staff rotates the screw, the two moving blocks connected to the screw threads will approach or move away from each other. When the two moving blocks move away from each other, since the length of the rotating plate rotatably connected to the moving block remains unchanged, and the other end of the rotating plate is rotatably connected to the connecting plate, the end of the rotating plate connected to the connecting plate is lowered, so that the lifting rod fixedly connected to the connecting plate drives the first destaticizing roller to descend, which solves the problem that it is inconvenient for the staff to place the insulating composite material in the device.

[0013] 2. The utility model provides a cleaning device, and the cleaning device is rotatably connected to the lifting rod and the fixed rod, and the staff installs the cleaning device on the lifting rod and the fixed rod by fastening bolts according to the thickness of the insulating composite material. The fastening bolts are also matched with and connected to the threaded holes. When the insulating composite material passes between the first destaticizing roller and the second destaticizing roller, the first destaticizing roller and the second destaticizing roller are driven to rotate on the lifting rod and the fixed rod. Since the insulating composite material may carry static electricity at the beginning, the surface of the material may be contaminated with light impurities such as dust. When the material after releasing the static electricity passes under the cleaning device, the scraper scrapes off the dust and other impurities on the surface of the material. After the device stops working, the staff removes the cleaning device and rinses it with water, which solves the problem that light impurities are adsorbed by static electricity and accumulate on the surface of the device or material, affecting subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the front view of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is a rear view of the utility model;

[0017] Figure 4 It is a structural schematic diagram of A of the utility model.

[0018] In the figure: 1. support column; 2. lifting device; 3. sliding groove; 4. lifting rod; 5. first destaticizing roller; 6. second destaticizing roller; 7. fixing rod; 8. cleaning device; 9. brake caster; 10. connecting plate; 11. baffle; 12. rotating plate; 13. moving block; 14. screw; 15. cylinder; 16. pulley; 17. support plate; 18. connecting rod; 19. bump; 20. scraper; 21. threaded hole; 22. fastening bolt. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

[0020] Example:

[0021] See also Figure 1 - Figure 4 The utility model provides a technical solution: a novel insulating composite material electrostatic release device, comprising a support column 1, the outer surface of the support column 1 is slidably connected with a lifting device 2, a sliding groove 3 is opened in the wall of the support column 1, the inner surface of the support column 1 is slidably connected with a lifting rod 4, the outer surface of the lifting rod 4 is rotatably connected with a first de-static roller 5, the outside of the first de-static roller 5 is provided with a second de-static roller 6, the inner surface of the second de-static roller 6 is rotatably connected with a fixing rod 7, the outer surface of the fixing rod 7 is rotatably connected with a cleaning device 8, the outside of the cleaning device 8 is provided with a brake caster 9, the outer surface of the brake caster 9 is fixedly connected to the outer surface of the support column 1, and the staff uses the brake caster 9 to move the device as a whole to a suitable position, the lifting device 2 comprises a connecting plate 10, the outer surface of the connecting plate 10 is fixedly connected to the outer surface of the lifting rod 4, the outer surface of the connecting plate 10 is fixedly connected with a baffle 11, the outer surface of the baffle 11 is slidably connected to the inner surface of the support column 1, and the baffle 11 moves in the sliding groove 3 to prevent impurities from entering the support column 1.

[0022] The outer surface of the connecting plate 10 is rotatably connected to a rotating plate 12, and the outer surface of the rotating plate 12 is rotatably connected to a moving block 13. The inner surface of the moving block 13 is threadedly connected to a screw 14, and the threads on both sides of the screw 14 are in opposite directions. When the staff rotates the screw 14, the two moving blocks 13 threadedly connected to the screw 14 will move closer to or away from each other. The outer surface of the screw 14 is rotatably connected to a support plate 17, and the bottom surface of the support plate 17 is close to the ground, and the support plate 17 is connected to the support column 1 through a connecting rod 18 to prevent the device from tipping over. The outer surface of the moving block 13 is fixedly connected to The cylinder 15 has a protrusion 19 fixedly connected to its outer surface, and a pulley 16 is arranged outside the protrusion 19. The outer surface of the pulley 16 is fixedly connected to the outer surface of the moving block 13. The cylinder 15 works so that one end moves downward, so that the protrusion 19 on the cylinder 15 contacts the ground, thereby increasing the friction between the device and the ground and preventing the device from shifting during operation. The inner surface of the support column 1 is slidably connected to a connecting rod 18, and the outer surface of the connecting rod 18 is fixedly connected to the outer surface of the support plate 17. The support plate 17 is connected to the support column 1 through the connecting rod 18 to prevent the device from tipping over.

[0023] The cleaning device 8 includes a scraper 20, the outer surface of which is threadedly connected with a fastening bolt 22. A threaded hole 21 is provided in the wall of the lifting rod 4, the inner surface of the lifting rod 4 is threadedly connected to the outer surface of the fastening bolt 22, the threaded hole 21 is provided in the wall of the fixing rod 7, the inner surface of the fixing rod 7 is threadedly connected to the outer surface of the fastening bolt 22. The staff installs the cleaning device 8 on the lifting rod 4 and the fixing rod 7 by the fastening bolt 22 according to the thickness of the insulating composite material. When the material after releasing static electricity passes under the cleaning device 8, the scraper 20 scrapes off impurities such as dust on the surface of the material.

[0024] Working principle:

[0025] When in use, the staff uses the brake caster 9 and the pulley 16 to move the device as a whole to a suitable position, and then places one end of the insulating composite material that needs to release static electricity between the first destaticizing roller 5 and the second destaticizing roller 6, and then adjusts the lifting device 2 according to the thickness of the composite material. Since the threads on both sides of the screw 14 are in opposite directions, when the staff rotates the screw 14, the two moving blocks 13 threadedly connected to the screw 14 will move closer to or away from each other. When the two moving blocks 13 move away from each other, since the length of the rotating plate 12 rotatably connected to the moving block 13 remains unchanged, and the other end of the rotating plate 12 is rotatably connected to the connecting plate 10, the rotating plate The end of 12 connected to the connecting plate 10 is lowered, so that the lifting rod 4 fixedly connected to the connecting plate 10 drives the first de-staticizing roller 5 to descend. At the same time, the baffle 11 moves in the sliding groove 3 to prevent impurities from entering the support column 1. The bottom surface of the support plate 17 rotatably connected to the screw 14 is close to the ground, and the support plate 17 is connected to the support column 1 by a connecting rod 18 to prevent the device from tipping over. When the staff determines the distance to the first de-staticizing roller 5, the cylinder 15 works to move one end of it downward, so that the protrusion 19 on the cylinder 15 contacts the ground, thereby increasing the friction between the device and the ground and preventing the device from shifting during work.

[0026] The insulating composite material passes between the first de-staticizing roller 5 and the second de-staticizing roller 6, and drives the first de-staticizing roller 5 and the second de-staticizing roller 6 to rotate on the lifting rod 4 and the fixed rod 7. The lifting rod 4 and the fixed rod 7 are both rotatably connected with a cleaning device 8, and the staff installs the cleaning device 8 on the lifting rod 4 and the fixed rod 7 by fastening bolts 22 according to the thickness of the insulating composite material. The fastening bolts 22 are also matched and connected with the threaded holes 21. Since the insulating composite material may carry static electricity at the beginning, the surface of the material may be contaminated with light impurities such as dust. When the material after releasing static electricity passes under the cleaning device 8, the scraper 20 scrapes off the dust and other impurities on the surface of the material. After the device stops working, the staff removes the cleaning device 8 and rinses it with water.

[0027] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A novel insulating composite material electrostatic discharge device, comprising a support column (1), characterized in that: The outer surface of the support column (1) is slidably connected to a lifting device (2), a sliding groove (3) is provided in the wall of the support column (1), the inner surface of the support column (1) is slidably connected to a lifting rod (4), the outer surface of the lifting rod (4) is rotatably connected to a first de-static roller (5), a second de-static roller (6) is arranged outside the first de-static roller (5), the inner surface of the second de-static roller (6) is rotatably connected to a fixing rod (7), the outer surface of the fixing rod (7) is rotatably connected to a cleaning device (8), a brake caster (9) is arranged outside the cleaning device (8), and the outer surface of the brake caster (9) is fixedly connected to the outer surface of the support column (1).

2. A novel insulating composite material electrostatic discharge device according to claim 1, characterized in that: The lifting device (2) comprises a connecting plate (10), the outer surface of which is fixedly connected to the outer surface of the lifting rod (4), the outer surface of which is fixedly connected to a baffle (11), and the outer surface of which is slidably connected to the inner surface of the support column (1).

3. A novel insulating composite material electrostatic discharge device according to claim 2, characterized in that: The outer surface of the connecting plate (10) is rotatably connected to a rotating plate (12), the outer surface of the rotating plate (12) is rotatably connected to a moving block (13), the inner surface of the moving block (13) is threadedly connected to a screw rod (14), and the outer surface of the screw rod (14) is rotatably connected to a supporting plate (17).

4. The novel insulating composite material electrostatic discharge device according to claim 3 is characterized in that: The outer surface of the moving block (13) is fixedly connected to a cylinder (15), the outer surface of the cylinder (15) is fixedly connected to a convex point (19), a pulley (16) is arranged outside the convex point (19), and the outer surface of the pulley (16) is fixedly connected to the outer surface of the moving block (13).

5. The novel insulating composite material electrostatic discharge device according to claim 3 is characterized in that: The inner surface of the support column (1) is slidably connected to a connecting rod (18), and the outer surface of the connecting rod (18) is fixedly connected to the outer surface of the support plate (17).

6. The novel insulating composite material electrostatic discharge device according to claim 1 is characterized in that: The cleaning device (8) comprises a scraper (20), the outer surface of which is threadedly connected to a fastening bolt (22), a threaded hole (21) is provided in the wall of the lifting rod (4), the inner surface of the lifting rod (4) is threadedly connected to the outer surface of the fastening bolt (22), and the inner surface of the fixing rod (7) is threadedly connected to the outer surface of the fastening bolt (22).

Images