Electrostatic film winding device with dust removal function

Abstract

The utility model discloses an electrostatic film winding device with a dust removal function, which relates to the technical field of electrostatic film winding and comprises a winding dust removal box, mechanical dust removal mechanisms are fixedly arranged on two sides of the winding dust removal box, an electrostatic dust removal mechanism is fixedly arranged on one side of each mechanical dust removal mechanism, and a dust removal mechanism is fixedly arranged on the other side of each mechanical dust removal mechanism. The dust removal device solves the problem that an existing dust removal device is poor in dust removal effect on large particles, air can be blown outwards from the two sides through the arrangement of the mechanical dust removal mechanism, large dust particles can be blown out of the range of the sealing box, the dust removal effect is good, and the dust removal effect is good. Through matching arrangement of the electrostatic dust removal mechanism and the built-in electrostatic film driving mechanism, the electrostatic treatment range of the electrostatic dust removal mechanism is expanded, the dust collection box in the side frame is used for collecting dust, the electrostatic rod mechanism blows air to achieve electrostatic treatment, matching of mechanical dust removal and electrostatic dust removal is achieved, and the dust removal effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrostatic film winding, in particular to an electrostatic film winding device with a dust removal function. Background Art

[0002] Electrostatic film winding is a process of winding electrostatic film, which is commonly used in packaging, printing, electronics and other industries. Electrostatic film has the characteristics of absorbing dust, particulate matter and other debris, so dust pollution is easily generated during the winding process.

[0003] The roll film electrostatic dust removal equipment with the authorization announcement number CN216224841U includes a dust removal frame, an electrostatic dust removal device, a roll film rewinding device and a dust collection device. The dust removal frame has a storage chamber. The roll film rewinding device includes a bearing platform and a pair of rewinding mechanisms. The bearing platform is horizontally arranged in the storage chamber and divides the storage chamber into an upper chamber and a lower chamber. The rewinding mechanism is arranged in the lower chamber. The rewinding mechanism includes: a support seat, a rewinding drive assembly and a lifting drive assembly. The lifting drive assembly drives the unwinding drive assembly to perform reciprocating lifting motion along the support seat. The bearing platform is provided with a There is a pair of avoidance holes, and the transmission connecting rod passes through the avoidance holes or escapes from the avoidance holes. The electrostatic dust removal device includes one or more static elimination rod groups, the negative pressure suction fan is arranged on the dust removal frame, and the dust collection net is arranged at the air inlet end of the negative pressure suction fan. This device uses electrostatic dust removal to remove dust, but the principle of electrostatic dust removal is to charge the dust particles in the air, and then adsorb and separate the particles through the electric field force to achieve the purpose of dust removal. This method is only suitable for the removal of tiny particles and gaseous pollutants, and the dust removal effect for larger particles is poor.

[0004] In order to solve the above problems, an electrostatic film winding device with dust removal function is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an electrostatic film winding device with a dust removal function, which solves the problem that the existing electrostatic dust removal principle in the background technology is to charge the dust particles in the air, and then adsorb and separate the particles through the electric field force to achieve the purpose of dust removal. This method is only suitable for the dust removal of tiny particles and gaseous pollutants, and has poor dust removal effect on larger particles.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an electrostatic film winding device with a dust removal function, comprising a winding dust removal box, mechanical dust removal mechanisms are fixedly arranged on both sides of the winding dust removal box, an electrostatic dust removal mechanism is fixedly arranged on one side of the mechanical dust removal mechanism, the interior of the electrostatic dust removal mechanism is connected with a built-in electrostatic film driving mechanism, the winding dust removal box comprises a sealing box, an electrostatic film input slot and an output slot are respectively provided at both ends of the sealing box, the mechanical dust removal mechanism comprises a fan rack rotatably connected to the side of the sealing box, two groups of dust removal fans are fixed side by side inside the fan rack, the electrostatic dust removal mechanism comprises a side frame, a dust collecting box arranged at the lower end of the side frame, an electrostatic rod mechanism fixed at the upper end of the side frame, and the built-in electrostatic film driving mechanism comprises multiple groups of steering cylinders arranged in parallel, one group of the steering cylinders is arranged side by side with the electrostatic film input slot, and one group of the steering cylinders is arranged side by side with the output slot.

[0007] Preferably, the winding dust removal box further comprises a side frame connected to one side of the sealing box, and a winding drum arranged at the upper end of the side frame is inserted.

[0008] Preferably, a top cover is fixed to the upper end of the sealing box by screws, and a slot is provided at the upper end of the side frame.

[0009] Preferably, slots are provided on both sides of the winding drum.

[0010] Preferably, the mechanical dust removal mechanism further comprises a hinge connected to one side of the sealing box, the fan rack is connected to one side of the hinge, a partition is fixed to one side of the fan rack, and the dust removal fans are arranged side by side inside the partition.

[0011] Preferably, the built-in electrostatic film driving mechanism also includes a cylinder part fixed to the side wall of the sealed box, a guide rail connected to the inside of the sealed box, and a side plate sleeved on the output end of the cylinder part, and the side plate is used to rotate and fix multiple groups of steering cylinders.

[0012] Preferably, the upper end of the side panel is screwed to a pressing block.

[0013] Preferably, the side frame is provided with a frame opening aligned with the interior of the sealed box, an air inlet is provided on one side of the electrostatic rod mechanism, a energized rod is fixed inside the electrostatic rod mechanism, and air outlet slots are provided side by side at the lower end of the electrostatic rod mechanism.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. The utility model provides an electrostatic film winding device with a dust removal function. Through the setting of a mechanical dust removal mechanism, it can blow air outward from both sides, so that larger dust particles can be blown out of the range of the sealed box, solving the problem that the existing dust removal method is only suitable for the removal of tiny particles and gaseous pollutants, and has poor dust removal effect on larger particles.

[0016] 2. The utility model provides an electrostatic film winding device with a dust removal function. Through the combination of an electrostatic dust removal mechanism and a built-in electrostatic film driving mechanism, the electrostatic film can be steered on multiple sets of steering cylinders, thereby expanding the electrostatic treatment range of the electrostatic dust removal mechanism. The dust collecting box in the side frame is used for dust collection, and the electrostatic rod mechanism blows air to achieve electrostatic treatment, thereby realizing the combination of mechanical dust removal and electrostatic dust removal, improving the dust removal effect, and the sealing effect of the winding dust removal box is good, which can prevent dust from entering to the greatest extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall coverless structure of the utility model Figure 1 ;

[0019] Figure 3 This is a schematic diagram of the overall coverless structure of the utility model Figure 2 ;

[0020] Figure 4 This is a structural diagram of the winding dust removal box of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the mechanical dust removal mechanism, electrostatic dust removal mechanism and built-in electrostatic film drive mechanism of the utility model;

[0022] Figure 6 It is a structural diagram of the electrostatic dust removal mechanism of the utility model.

[0023] In the figure: 1. Winding dust removal box; 11. Sealing box; 111. Electrostatic film input slot; 112. Output slot; 113. Top cover; 12. Side frame; 121. Card slot; 13. Winding drum; 131. Slot; 2. Mechanical dust removal mechanism; 21. Hinge; 22. Fan frame; 23. Partition; 24. Dust removal fan; 3. Electrostatic dust removal mechanism; 31. Side frame; 311. Frame opening; 32. Dust collection box; 33. Electrostatic rod mechanism; 331. Air inlet; 332. Energizing rod; 333. Air outlet slot; 4. Built-in electrostatic film drive mechanism; 41. Cylinder part; 42. Side panel; 421. Press block; 43. Steering cylinder; 44. Guide rail. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings.

[0026] Combine Figure 1 The utility model relates to an electrostatic film winding device with a dust removal function, comprising a winding dust removal box 1, mechanical dust removal mechanisms 2 are fixedly arranged on both sides of the winding dust removal box 1, an electrostatic dust removal mechanism 3 is fixedly arranged on one side of the mechanical dust removal mechanism 2, and a built-in electrostatic film driving mechanism 4 is connected to the interior of the electrostatic dust removal mechanism 3, the winding dust removal box 1 comprises a sealing box 11, and an electrostatic film input slot 111 and an output slot 112 are respectively provided at both ends of the sealing box 11, the mechanical dust removal mechanism 2 comprises a fan rack 22 rotatably connected to the side of the sealing box 11, and two groups of dust removal fans 24 are fixed side by side inside the fan rack 22, the electrostatic dust removal mechanism 3 comprises a side frame 31, a dust collecting box 32 arranged at the lower end of the side frame 31, and an electrostatic rod mechanism 33 fixed at the upper end of the side frame 31, and the built-in electrostatic film driving mechanism 4 comprises a plurality of groups of steering cylinders 43 arranged in parallel, one group of steering cylinders 43 is arranged side by side with the electrostatic film input slot 111, and one group of steering cylinders 43 is arranged side by side with the output slot 112.

[0027] Specifically, the sealed box 11 forms a winding and dust removal space, the side-by-side arrangement of the electrostatic film input slot 111 and the steering cylinder 43 enables the electrostatic film to be horizontally transferred into the sealed box 11, and the side-by-side arrangement of the output slot 112 and the steering cylinder 43 enables the electrostatic film to be horizontally transferred out of the sealed box 11 for dust-free winding, the fan frame 22 is arranged on both sides and can be rotated to open, the dust removal fan 24 is arranged to blow air outward, so that larger dust particles can be blown out of the range of the sealed box 11, the dust removal fan 24 is arranged on one side of the electrostatic film input slot 111, the electrostatic dust removal mechanism 3 is arranged on one side of the output slot 112, and the electrostatic film drive mechanism 4 is built-in The setting enables the electrostatic film to be steered on multiple groups of steering cylinders 43, thereby expanding the electrostatic treatment range of the electrostatic dust removal mechanism 3. The dust box 32 in the side frame 31 is used for dust collection, and the electrostatic rod mechanism 33 blows air to achieve electrostatic treatment. This structural setting first performs mechanical dust removal and then electrostatic dust removal, and has a good treatment effect on both tiny particles and larger particles. The setting of the built-in electrostatic membrane drive mechanism 4 expands the electrostatic treatment range. Combined with the closed setting of the sealing box 11 and the smaller horizontal slot setting of the electrostatic membrane input slot 111 and the output slot 112, it can prevent dust from entering the interior of the sealing box 11 to the greatest extent.

[0028] The present invention will be further described below with reference to the embodiments.

[0029] Example 1:

[0030] Combine Figure 2-Figure 5 The winding dust removal box 1 also includes a side frame 12 connected to one side of the sealing box 11, a winding drum 13 arranged on the upper end of the side frame 12 is inserted, the sealing box 11 and the side frame 12 are fixed to each other, the side frame 12 and the winding drum 13 are plugged into each other, and the winding drum 13 is externally rotated to wind up the electrostatic film.

[0031] A top cover 113 is screwed to the upper end of the sealing box 11 , and a slot 121 is provided at the upper end of the side frame 12 . The top cover 113 is used to close the sealing box 11 from the upper end, and the slot 121 is used to insert the winding drum 13 .

[0032] Slots 131 are provided on both sides of the winding drum 13 , and the slots 131 are connected to an external motor to realize rotation.

[0033] The mechanical dust removal mechanism 2 also includes a hinge 21 connected to one side of the sealed box 11, a fan frame 22 is connected to one side of the hinge 21, a partition 23 is fixed to one side of the fan frame 22, and the dust removal fan 24 is arranged side by side inside the partition 23. The setting of the hinge 21 allows the fan frame 22 to be rotated open, and the partition 23 is used to isolate the dust removal fan 24 and the sealed box 11. The dust removal fan 24 blows air outward to remove large particles in the box.

[0034] Example 2:

[0035] Combine Figure 5 and Figure 6 The built-in electrostatic film driving mechanism 4 also includes a cylinder part 41 fixed on the side wall of the sealing box 11, a guide rail 44 connected to the inside of the sealing box 11, and a side plate 42 sleeved on the output end of the cylinder part 41. The side plate 42 is used to rotate and fix multiple groups of steering cylinders 43. The cylinder part 41 drives the side plate 42 to move horizontally along the guide rail 44 to adjust the position of the electrostatic film and control the winding tension.

[0036] The upper end of the side plate 42 is screwed with a pressure block 421 , which is fixed to the upper end of the side plate 42 , and a swivel is sleeved between the pressure block 421 and the steering cylinder 43 to achieve rotational fixation of the steering cylinder 43 .

[0037] The side frame 31 is aligned with the interior of the sealed box 11 and is provided with a frame opening 311. An air inlet 331 is provided on one side of the electrostatic rod mechanism 33. A energized rod 332 is fixed inside the electrostatic rod mechanism 33. Air outlet slots 333 are provided side by side at the lower end of the electrostatic rod mechanism 33. The frame opening 311 is connected to the sealed box 11. The air inlet 331 is externally connected to an air duct. Negative ions are generated after the wind passes through the energized rod 332 and are blown out through the energized rod 332 to eliminate static electricity on the membrane and prevent tiny particles from adhering to the electrostatic membrane.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electrostatic film winding device with a dust removal function, comprising a winding dust removal box (1), characterized in that: Mechanical dust removal mechanisms (2) are fixedly provided on both sides of the winding dust removal box (1), an electrostatic dust removal mechanism (3) is fixedly provided on one side of the mechanical dust removal mechanism (2), and a built-in electrostatic film drive mechanism (4) is connected to the interior of the electrostatic dust removal mechanism (3); The winding dust removal box (1) includes a sealing box (11), and the two ends of the sealing box (11) are respectively provided with an electrostatic film input groove (111) and an output groove (112). The mechanical dust removal mechanism (2) includes a fan frame (22) rotatably connected to the side of the sealing box (11), and two groups of dust removal fans (24) are fixed side by side inside the fan frame (22). The electrostatic dust removal mechanism (3) includes a side frame (31), a dust collecting box (32) arranged at the lower end of the inserted side frame (31), and an electrostatic rod mechanism (33) fixed at the upper end of the side frame (31). The built-in electrostatic film driving mechanism (4) includes multiple groups of steering cylinders (43) arranged in parallel, one group of the steering cylinders (43) is arranged side by side with the electrostatic film input groove (111), and the other group of the steering cylinders (43) is arranged side by side with the output groove (112).

2. The electrostatic film winding device with dust removal function according to claim 1, characterized in that: The winding dust removal box (1) further includes a side frame (12) connected to one side of the sealing box (11), and a winding drum (13) provided at the upper end of the side frame (12) is inserted.

3. The electrostatic film winding device with dust removal function according to claim 2, characterized in that: A top cover (113) is screwed to the upper end of the sealing box (11), and a slot (121) is provided at the upper end of the side frame (12).

4. The electrostatic film winding device with dust removal function according to claim 2, characterized in that: Slots (131) are provided on both sides of the winding drum (13).

5. The electrostatic film winding device with dust removal function according to claim 1, characterized in that: The mechanical dust removal mechanism (2) further comprises a hinge (21) connected to one side of the sealing box (11), the fan frame (22) is connected to one side of the hinge (21), a partition (23) is fixed to one side of the fan frame (22), and the dust removal fans (24) are arranged side by side inside the partition (23).

6. The electrostatic film winding device with dust removal function according to claim 1, characterized in that: The built-in electrostatic film driving mechanism (4) further includes a cylinder member (41) fixed to the side wall of the sealing box (11), a guide rail (44) connected to the inside of the sealing box (11), and a side plate (42) sleeved on the output end of the cylinder member (41), wherein the side plate (42) is used to rotate and fix multiple groups of steering cylinders (43).

7. The electrostatic film winding device with dust removal function according to claim 6, characterized in that: The upper end of the side plate (42) is screwed to a pressing block (421).

8. The electrostatic film winding device with dust removal function according to claim 1, characterized in that: The side frame (31) is aligned with the interior of the sealed box (11) and is provided with a frame opening (311); an air inlet (331) is provided on one side of the electrostatic rod mechanism (33); a energizing rod (332) is fixed inside the electrostatic rod mechanism (33); and air outlet slots (333) are provided side by side at the lower end of the electrostatic rod mechanism (33).

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