Film static electricity removing device

Abstract

The utility model provides a film static electricity removing device which comprises a workbench, a third vertical plate and a fourth vertical plate which are symmetrically installed at the right end of the top face of the workbench, a connecting ring is embedded in the top end of the third vertical plate, a fixing ring is fixedly installed at the top end of the fourth vertical plate, and a static electricity removing rope is connected between the connecting ring and the fixing ring. Rotating devices are arranged at left and right ends of the upper surface of the workbench; a bottom surface destaticizing device is arranged at the end, far away from the destaticizing rope, of the upper surface of And a top surface destaticizing device is arranged on the upper surface of the workbench near the destaticizing rope end. According to the thin film static electricity eliminating device, a certain distance can be kept between a plurality of static electricity eliminators, it is guaranteed that the static electricity eliminators do not interfere with one another, thin film bodies do not make contact with the static electricity eliminating device, and the risk that the thin films are damaged due to contact is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of film production, and more specifically to a film static removal device. Background Art

[0002] Film is a thin and soft transparent sheet made of plastic, adhesive, rubber or other materials; however, in the existing technology, a large amount of static electricity will accumulate on the film material during the production and processing of the film material. If the static electricity on the film is not removed in time, the operator will be troubled by the clicking in the later stage, which will inconvenience the work of the later workers. However, in the existing film static electricity removal, most of the static electricity on the film material is removed by ion rods or static electricity removal ropes, resulting in poor static electricity removal effect. In addition, when removing static electricity, most of the static electricity is removed on only one side of the film, which also leads to poor static electricity removal effect. In addition, when the ion rod or static electricity removal rope is disassembled and replaced in the later stage, it is inconvenient to replace it.

[0003] In view of the above problems, for the technical problem that the traditional static electricity removal device is inconvenient to disassemble and replace the ion rod or static electricity removal rope, after a lot of searches, a thin film material static electricity removal device with a patent announcement number of CN215581832U was found, including, the utility model discloses a thin film material static electricity removal device, including a workbench, the two ends of the upper end surface of the workbench are respectively fixedly connected with vertical plates, one side of the vertical plate is rotatably connected with a transmission roller, one end of the upper end surface of the workbench is fixedly connected with a U-shaped frame, the upper end surface of the U-shaped frame is rotatably connected with a rotating rod through a protrusion, one end of the rotating rod is fixedly connected with a rocker arm, the outer surface of the rotating rod is rotatably connected with a threaded rod through a worm and a worm gear, the outer surface of the threaded rod is threadedly connected with a moving block, one side of the moving block is fixedly connected with an upper mounting block, one side of the upper mounting block is fixedly connected with an upper static electricity removal rod, and rectangular grooves are respectively provided at the two ends of the upper part of the inner cavity of the U-shaped frame; the thin film material static electricity removal device solves the problems that the traditional static electricity removal device has poor static electricity removal effect, is inconvenient to remove static electricity on both sides, and is inconvenient to replace and disassemble, but the technical solution provided by the patent has the following problems:

[0004] (1) When multiple ionizers are installed at the same time, the installation distance between the ionizers is too close, which may cause mutual interference and self-elimination;

[0005] (2) Directly laying the film on the upper end of the anti-static rope may cause the film to be damaged or wrinkled, thereby affecting the yield rate.

[0006] The utility model can keep a certain distance between the static eliminators to avoid mutual interference leading to self-elimination, and can also prevent the film from being damaged. Utility Model Content

[0007] The utility model aims to solve the technical problems raised by the above-mentioned background technology and provides a thin film static removal device.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a thin film static electricity removal device, comprising: a workbench, a symmetrical third vertical plate and a fourth vertical plate are installed at the right end of the top surface of the workbench, a connecting ring is embedded at the top of the third vertical plate, a fixing ring is fixedly installed at the top of the fourth vertical plate, a static electricity removal rope is connected between the connecting ring and the fixing ring, and a rotating device is provided at the left and right ends of the upper surface of the workbench;

[0009] The upper surface of the workbench is provided with a bottom surface static electricity removal device at the end of the static electricity removal rope;

[0010] A top surface static electricity removal device is arranged on the upper surface of the workbench near the end of the static electricity removal rope.

[0011] A further preferred solution: the rotating device comprises: a first vertical plate, a rotating roller, a second vertical plate, a winding roller and a film body;

[0012] A first vertical plate is mounted on the left end of the upper surface of the workbench, a rotating roller is mounted on the upper end of the first vertical plate, a second vertical plate is mounted on the right end of the upper surface of the workbench, a winding roller is mounted on the upper end of the second vertical plate, and a film body is arranged on the surfaces of the rotating roller and the winding roller.

[0013] A further preferred solution: the bottom surface static electricity removal device comprises: a first vertical plate, a first hand wheel, a first connecting shaft, a first gear, a first rack, a bearing plate, a lower static electricity removal rod and a first ruler;

[0014] A first vertical plate is installed at the end of the static electricity removal rope on the upper surface of the workbench, a first hand wheel is installed at the middle end of the outer side of the first vertical plate, a first connecting shaft is installed on the inner side of the first hand wheel, a first gear is installed at the tail end of the first connecting shaft, the first gear is matched with the first rack, a bearing plate is fixedly installed at the middle end of the inner side surface of the first rack, a lower static electricity removal rod is installed on the top surface of the bearing plate, and a first ruler is installed at the right end of the inner side of the first vertical plate.

[0015] A further preferred solution: the top surface static electricity removal device comprises: a second vertical plate, a second hand wheel, a second connecting shaft, a second gear, a second rack, a connecting plate, an upper static electricity removal rod and a second ruler;

[0016] A second vertical plate is installed on the upper surface of the workbench near the end of the static electricity removal rope, a second hand wheel is installed at the middle end of the outer side of the second vertical plate, a second connecting shaft is installed on the inner side of the second hand wheel, a second gear is installed at the tail end of the second connecting shaft, the second gear is matched with the second rack, a carrying plate is fixedly installed at the middle end of the inner side surface of the second gear, an upper static electricity removal rod is installed on the bottom surface of the carrying plate, and a second ruler is installed at the right end of the inner side of the second vertical plate.

[0017] A further preferred solution is that the second vertical board is higher than the third vertical board and the fourth vertical board.

[0018] A further preferred solution is that the height of the first vertical board is lower than that of the second vertical board.

[0019] A further preferred solution: a slide groove is provided in both the first vertical plate and the second vertical plate, the first gear, the first rack, the second gear and the second rack are placed in the slide groove, and the first rack and the second rack can slide on the inner wall of the slide groove as the first gear and the second gear rotate.

[0020] A further preferred solution is that the length of one grid of the first scale and the second scale corresponds to the distance that the first gear and the second gear rotate one grid.

[0021] A further preferred solution is that the installation distance between the bottom surface static electricity removal device and the top surface static electricity removal device is greater than the effective range of the lower static electricity removal rod and the upper static electricity removal rod.

[0022] Beneficial effects:

[0023] 1. By providing a rotating device, using a rotating roller and a winding roller, the film body can pass through the bottom surface static electricity removal device, the top surface static electricity removal device and the static electricity removal rope through the rotating roller and the winding roller, thereby achieving the effect of double-sided static electricity removal;

[0024] 2. By providing a bottom surface static electricity removal device and a top surface static electricity removal device, the first rack and the second rack are adjusted by rotating the first hand wheel and the second hand wheel, and the first gear and the second gear rotate and slide up and down on the inner wall of the slide slot, thereby adjusting the height of the lower static electricity removal rod and the upper static electricity removal rod, so as to achieve the static electricity removal rods with different static electricity removal ranges and film bodies with different thicknesses;

[0025] 3. By providing the first scale and the second scale, when it is necessary to adapt to the film body of different sizes, the scale can be used to assist in adjusting the lower static electricity removal rod and the upper static electricity removal rod, so as to accurately control the film body to be placed in the optimal static electricity removal range of the lower static electricity removal rod and the upper static electricity removal rod 20;

[0026] 4. In summary, this type of thin film static elimination device, by providing a rotating device, a first scale, a second scale, a bottom surface static elimination device and a top surface static elimination device and other structures, allows multiple static eliminators to maintain a certain distance, ensuring that the static eliminators will not interfere with each other, and the film body will not contact the static elimination device, thereby avoiding the risk of damage to the film due to contact. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of the utility model.

[0028] Figure 2It is a schematic diagram of the top structure of the utility model.

[0029] Figure 3 It is a schematic structural diagram of the bottom surface static removal device of the utility model.

[0030] Figure 4 It is a schematic diagram of the side structure of the bottom surface static removal device of the utility model.

[0031] Figure 5 It is a schematic diagram of the structure of the top surface static removal device of the utility model.

[0032] Figure 6 For the utility model Figure 1 Enlarged structural diagram at A in the middle.

[0033] Figure 1-6 Middle: 1-working table, 2-first vertical plate, 3-driving roller, 4-second vertical plate, 5-winding roller, 6-first vertical plate, 7-first hand wheel, 8-first connecting shaft, 9-first gear, 10-first rack, 11-carrying plate, 12-lower destaticizing rod, 13-first scale, 14-second vertical plate, 15-second hand wheel, 16-second connecting shaft, 17-second gear, 18-second rack, 19-connecting plate, 20-upper destaticizing rod, 21-second scale, 22-third vertical plate, 221-fourth vertical plate, 23-connecting ring, 24-fixing ring, 25-destaticizing rope, 26-film body. DETAILED DESCRIPTION

[0034] The following will be combined with the attached embodiment of the present utility model Figure 1-Figure 6 , clearly and completely describe the technical solutions in the embodiments of the utility model.

[0035] See also Figure 1-6 In the embodiment of the utility model, a thin film static removal device comprises: a workbench 1, a symmetrical third vertical plate 22 and a fourth vertical plate 221 are installed at the right end of the top surface of the workbench 1, a connecting ring 23 is embedded at the top of the third vertical plate 22, a fixing ring 24 is fixedly installed at the top of the fourth vertical plate 221, a static removal rope 25 is connected between the connecting ring 23 and the fixing ring 24, and a rotating device is provided at the left and right ends of the upper surface of the workbench 1;

[0036] The end of the static electricity removal rope 25 on the upper surface of the workbench 1 is provided with a bottom static electricity removal device;

[0037] A top surface static elimination device is provided on the upper surface of the workbench 1 near the end of the static elimination rope 25 .

[0038] In the embodiment of the utility model, the rotating device includes: a first vertical plate 2, a rotating roller 3, a second vertical plate 4, a winding roller 5 and a film body 26;

[0039] A first vertical plate 2 is installed at the left end of the upper surface of the workbench 1, a rotating roller 3 is installed at the upper end of the first vertical plate 2, a second vertical plate 4 is installed at the right end of the upper surface of the workbench 1, a winding roller 5 is installed at the upper end of the second vertical plate 4, and a film body 26 is provided on the surfaces of the rotating roller 3 and the winding roller 5, so that the film body 26 can pass through the rotating roller 3 and the winding roller 5 through the bottom surface static electricity removal device, the top surface static electricity removal device and the static electricity removal rope 25.

[0040] In the embodiment of the utility model, the bottom surface static electricity removal device comprises: a first vertical plate 6, a first hand wheel 7, a first connecting shaft 8, a first gear 9, a first rack 10, a carrying plate 11, a lower static electricity removal rod 12 and a first scale 13;

[0041] A first vertical plate 6 is installed at the end of the anti-static rope 25 on the upper surface of the workbench 1, a first hand wheel 7 is installed at the middle end of the outer side of the first vertical plate 6, a first connecting shaft 8 is installed on the inner side of the first hand wheel 7, a first gear 9 is installed at the tail end of the first connecting shaft 8, the first gear 9 is matched with the first rack 10, a carrying plate 11 is fixedly installed at the middle end of the inner side surface of the first rack 10, a lower anti-static rod 12 is installed on the top surface of the carrying plate 11, and a first ruler 13 is installed at the right end of the inner side of the first vertical plate 6, so that the height of the carrying plate 11 and the lower anti-static rod 12 can be adjusted by the first hand wheel 7, the first gear 9 and the first rack 10, so as to achieve the effect of removing static electricity from the bottom surface of the film body 26.

[0042] In the embodiment of the utility model, the top surface static electricity removal device comprises: a second vertical plate 14, a second hand wheel 15, a second connecting shaft 16, a second gear 17, a second rack 18, a connecting plate 19, an upper static electricity removal rod 20 and a second scale 21;

[0043] A second vertical plate 14 is installed on the upper surface of the workbench 1 near the end of the static elimination rope 25, a second hand wheel 15 is installed at the middle end of the outer side of the second vertical plate 14, a second connecting shaft 16 is installed on the inner side of the second hand wheel 15, a second gear 17 is installed at the tail end of the second connecting shaft 16, the second gear 17 is matched with the second rack 18, a carrying plate 11 is fixedly installed at the middle end of the inner side surface of the second gear 17, an upper static elimination rod 20 is installed on the bottom surface of the carrying plate 11, and a second ruler 21 is installed at the right end of the inner side of the second vertical plate 14, so that the height of the connecting plate 19 and the upper static elimination rod 20 can be adjusted by the second hand wheel 15, the second gear 17 and the second rack 18 to remove static electricity from the top surface of the film body 26.

[0044] In the embodiment of the utility model, the second vertical plate 4 is higher than the third vertical plate 22 and the fourth vertical plate 221, so that the film body 26 will not contact the anti-static rope 25, preventing the film body 26 from being broken due to scratches.

[0045] In the embodiment of the utility model, the height of the first vertical plate 6 is lower than the second vertical plate 14, so that the film body 26 can smoothly pass through the lower static electricity removal rod 12 and the upper static electricity removal rod 20, achieving the effect of double-sided static electricity removal.

[0046] In the embodiment of the utility model, a slide groove is provided in the first vertical plate 6 and the second vertical plate 14, and the first gear 9, the first rack 10, the second gear 17 and the second rack 18 are placed in the slide groove. The first rack 10 and the second rack 18 can slide on the inner wall of the slide groove as the first gear 9 and the second gear 17 rotate, so that the first rack 10 and the second rack 18 can be adjusted by rotating the first hand wheel 7 and the second hand wheel 15 to slide up and down on the inner wall of the slide groove as the first gear 9 and the second gear 17 rotate, thereby adjusting the height of the lower destaticizing rod 12 and the upper destaticizing rod 20, so as to adapt to destaticizing rods with different destaticizing ranges and film bodies 26 with different thicknesses.

[0047] In the embodiment of the utility model, the length of one grid of the first ruler 13 and the second ruler 21 corresponds to the distance of one grid rotation of the first gear 9 and the second gear 17, so that the distance between the lower static electricity removal rod 12 and the upper static electricity removal rod 20 and the film body 26 can be judged by the first ruler 13 and the second ruler 21, and the film body 26 can be accurately controlled to be placed in the optimal static electricity removal range of the lower static electricity removal rod 12 and the upper static electricity removal rod 20.

[0048] In the embodiment of the utility model, the installation distance between the bottom surface static electricity removal device and the top surface static electricity removal device is greater than the effective range of the lower static electricity removal rod 12 and the upper static electricity removal rod 20, so as to avoid the risk of mutual interference caused by multiple static electricity removal devices being too close.

[0049] Working principle: When in use, place the film body 26 on the transmission roller 3 and the winding roller 5, and adjust the first rack 10 and the second rack 18 by turning the first hand wheel 7 and the second hand wheel 15. As the first gear 9 and the second gear 17 rotate, they slide up and down on the inner wall of the slide slot to adjust the height of the lower destaticizing rod 12 and the upper destaticizing rod 20. Then, the distance between the lower destaticizing rod 12 and the upper destaticizing rod 20 and the film body 26 is judged by the first scale 13 and the second scale 21. The film body 26 is accurately controlled to be placed within the optimal destaticizing range of the lower destaticizing rod 12 and the upper destaticizing rod 20, so as to adapt to destaticizing rods with different destaticizing ranges and film bodies 26 of different thicknesses. At this point, the front and back sides of the film body 26 have completed the destaticizing. Finally, the film body 26 will pass over the destaticizing rope 25 to achieve the effect of further destaticizing.

Claims

1. A thin film static removal device, comprising: A workbench (1), characterized in that: a symmetrical third vertical plate (22) and a fourth vertical plate (221) are installed at the right end of the top surface of the workbench (1); a connecting ring (23) is embedded at the top of the third vertical plate (22); a fixing ring (24) is fixedly installed at the top of the fourth vertical plate (221); a static electricity removal rope (25) is connected between the connecting ring (23) and the fixing ring (24); and a rotating device is provided at the left and right ends of the upper surface of the workbench (1); The end of the static electricity removal rope (25) on the upper surface of the workbench (1) is provided with a bottom static electricity removal device; A top surface static electricity removal device is provided on the upper surface of the workbench (1) near the end of the static electricity removal rope (25).

2. A thin film static removal device according to claim 1, characterized in that: The rotating device comprises: a first vertical plate (2), a rotating roller (3), a second vertical plate (4), a winding roller (5) and a film body (26); A first vertical plate (2) is mounted on the left end of the upper surface of the workbench (1), a rotating roller (3) is mounted on the upper end of the first vertical plate (2), a second vertical plate (4) is mounted on the right end of the upper surface of the workbench (1), a winding roller (5) is mounted on the upper end of the second vertical plate (4), and a film body (26) is provided on the surfaces of the rotating roller (3) and the winding roller (5).

3. A thin film static removal device according to claim 1, characterized in that: The bottom surface static electricity removal device comprises: a first vertical plate (6), a first hand wheel (7), a first connecting shaft (8), a first gear (9), a first rack (10), a carrying plate (11), a lower static electricity removal rod (12) and a first scale (13); A first vertical plate (6) is installed on the upper surface of the workbench (1) at the end of the static electricity removal rope (25), a first hand wheel (7) is installed at the middle end of the outer side of the first vertical plate (6), a first connecting shaft (8) is installed on the inner side of the first hand wheel (7), a first gear (9) is installed at the tail end of the first connecting shaft (8), the first gear (9) is matched with the first rack (10), a carrying plate (11) is fixedly installed at the middle end of the inner side surface of the first rack (10), a lower static electricity removal rod (12) is installed on the top surface of the carrying plate (11), and a first ruler (13) is installed at the right end of the inner side of the first vertical plate (6).

4. A thin film static removal device according to claim 1, characterized in that: The top surface static electricity removal device comprises: a second vertical plate (14), a second hand wheel (15), a second connecting shaft (16), a second gear (17), a second rack (18), a connecting plate (19), an upper static electricity removal rod (20) and a second scale (21); A second vertical plate (14) is installed on the upper surface of the workbench (1) near the end of the static electricity removal rope (25), a second hand wheel (15) is installed at the middle end of the outer side of the second vertical plate (14), a second connecting shaft (16) is installed on the inner side of the second hand wheel (15), a second gear (17) is installed at the tail end of the second connecting shaft (16), the second gear (17) is matched with the second rack (18), a carrying plate (11) is fixedly installed at the middle end of the inner side surface of the second gear (17), an upper static electricity removal rod (20) is installed on the bottom surface of the carrying plate (11), and a second ruler (21) is installed at the right end of the inner side of the second vertical plate (14).

5. A thin film static removal device according to claim 2, characterized in that: The second vertical plate (4) is higher than the third vertical plate (22) and the fourth vertical plate (221).

6. A thin film static removal device according to claim 3, characterized in that: The first vertical board (6) is lower in height than the second vertical board (14).

7. A thin film static removal device according to claim 3, characterized in that: The first vertical plate (6) and the second vertical plate (14) are both provided with a slide groove, and the first gear (9), the first rack (10), the second gear (17) and the second rack (18) are placed in the slide groove. The first rack (10) and the second rack (18) can slide on the inner wall of the slide groove as the first gear (9) and the second gear (17) rotate.

8. A thin film static removal device according to claim 3, characterized in that: The length of one grid of the first scale (13) and the second scale (21) corresponds to the distance that the first gear (9) and the second gear (17) rotate by one grid.

9. A thin film static removal device according to claim 3, characterized in that: The installation distance between the bottom surface static electricity removal device and the top surface static electricity removal device is greater than the effective range of the lower static electricity removal bar (12) and the upper static electricity removal bar (20).

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