Automatic strong corona device for thin film

Abstract

The utility model discloses an automatic strong corona device for a thin film, which belongs to the technical field of corona treatment devices and comprises a supporting base, a supporting frame is fixedly mounted on the upper surface of the supporting base, a fixed hinge is fixedly mounted on the outer wall of the supporting frame, a bolt penetrates through the side face of the fixed hinge, a stop block is welded at the top of the fixed hinge, and the stop block is fixedly connected with the supporting frame. A rack is fixedly installed on the outer wall of the supporting frame, a lifting block is arranged on the outer wall of the rack, and a tooth opening is formed in the lifting block. Through the structures of the rack, the lifting block, the tooth opening, the pulley and the like, the lifting block can be lifted upwards, and when the lifting block is lifted, the support is driven to ascend; the height of the corona mechanism is further increased, the ozone is in a sinking state in the air, so that the generated height is relatively high, the ozone gas can be collected by adopting a collecting device at a high position, the harm of the ozone to a human body is effectively prevented, and the height of the whole device is increased and decreased according to requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of corona treatment devices, in particular to an automatic strong corona device for thin films. Background Art

[0002] Soft composite materials are made by gluing electrical insulating paperboard, glass varnished cloth, synthetic fiber paper (cloth), etc. on one or both sides of a film, or a structure with a film on both sides and asbestos paper or glass cloth in the middle. In today's highly developed power industry, various motors and electrical appliances are flooding every aspect of our lives, and motors and electrical appliances are an indispensable source of power. Soft composite materials are formally used for slot insulation, liner insulation, turn-to-turn insulation on motors, interlayer insulation in electrical appliances such as transformers and mutual inductors, and external insulation.

[0003] The main insulating part of the soft composite material is the middle film. The film in the composite is not damaged by friction, scratches, penetration, etc. during the high-speed operation of the motor. It is an important research direction in composite materials. Friction and scratches mostly occur when the film and the reinforcing material composited with it are separated, and displacement with the electromagnetic wire and silicon steel sheet occurs during the high-frequency vibration of the motor, forming friction, causing local damage to the film and leakage short circuit. Improving the adhesion between the film and the reinforcing material in the soft composite material is an effective way to improve product quality and reduce short-circuit safety hazards in the electromechanical industry.

[0004] During the corona treatment process of the film, some ozone gas that is harmful to the human body will be produced. If these gases are not treated, they will cause certain damage to the human respiratory tract. However, most of the corona devices are fixed in height or inconvenient to adjust, and it is not easy to increase the ozone height, which will cause the ozone gas to be at the height of the human body.

[0005] Based on this, the utility model designs a thin film automatic strong corona device to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a film automatic strong corona device to solve the above technical problems.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: it includes a support base, a support frame is fixedly installed on the upper surface of the support base, a fixed page is fixedly installed on the outer wall of the support frame, a bolt passes through the side of the fixed page, a stopper is welded on the top of the fixed page, a rack is fixedly installed on the outer wall of the support frame, a lifting block is provided on the outer wall of the rack, a tooth opening is opened inside the lifting block, a pulley is rotatably installed on the inner wall of the lifting block, a positioning rod is threadedly connected to the side of the lifting block, a bracket is mounted on one end of the lifting block, a corona mechanism is provided on the top of the bracket, and a driving mechanism is provided on the support base.

[0008] Preferably, the support base is rectangular, and the support frame is vertically arranged on the support base. The support frame is rectangular, and the corners of the support frame are arc-shaped.

[0009] Preferably, the fixing page is L-shaped and arranged on the outer wall of the support frame, and the bolt passes through the fixing page and the support frame, and the stopper is located at the top of the fixing page, and the stopper is located below the lifting block.

[0010] Preferably, the lifting block is arranged in a U-shaped shape, and a gear is arranged in the tooth opening of the inner wall of the lifting block, and the rack is meshed with the gear in the tooth opening.

[0011] Preferably, the pulley is installed symmetrically with respect to the center of the support frame, and the pulley slides up and down on the support frame, and the positioning rod is located below the pulley.

[0012] Preferably, one end of the lifting block is L-shaped, and the bracket is mounted on the lifting block and connected by bolts, and the driving mechanism is connected to the center of the two lifting block connecting plates.

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

[0014] When the utility model is in use, the lifting block can be lifted upwards through structures such as the rack, the lifting block, the tooth mouth and the pulley. When the lifting block is lifted, the bracket is driven to rise, thereby further increasing the height of the corona mechanism. Since ozone is in a sinking state in the air, the height at which it is generated is relatively high, and the collection device can be used to collect the ozone gas at a high place, thereby effectively preventing ozone from causing harm to the human body and facilitating the height lifting and lowering operation of the entire device according to needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 This is a schematic diagram of the overall structure of this embodiment;

[0017] Figure 2 For this embodiment Figure 1 A schematic diagram of the enlarged structure of .

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] 1. Support base; 2. Support frame; 3. Fixed page; 4. Bolt; 5. Stop block; 6. Rack; 7. Lifting block; 8. Tooth mouth; 9. Pulley; 10. Positioning rod; 11. Bracket; 12. Corona mechanism; 13. Driving mechanism. DETAILED DESCRIPTION

[0020] 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 of 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.

[0021] See also Figure 1-2 The utility model provides a technical solution: a film automatic strong corona device, comprising a supporting base 1, a supporting frame 2 is fixedly installed on the upper surface of the supporting base 1, a fixing page 3 is fixedly installed on the outer wall of the supporting frame 2, a bolt 4 passes through the side of the fixing page 3, a stopper 5 is welded on the top of the fixing page 3, a rack 6 is fixedly installed on the outer wall of the supporting frame 2, a lifting block 7 is provided on the outer wall of the rack 6, a tooth opening 8 is opened inside the lifting block 7, a pulley 9 is rotatably installed on the inner wall of the lifting block 7, a positioning rod 10 is threadedly connected to the side of the lifting block 7, a bracket 11 is mounted on one end of the lifting block 7, a corona mechanism 12 is provided on the top of the bracket 11, and a driving mechanism 13 is provided on the supporting base 1. In this embodiment, the corona mechanism 12 is at the top of the overall device, which can keep the ozone generated during corona at the top, thereby reducing harm to the human body.

[0022] Preferably, the support base 1 is rectangular, and the support frame 2 is vertically arranged on the support base 1. The support frame 2 is rectangular, and the corners of the support frame 2 are arc-shaped. In this embodiment, the arc-shaped corners of the support frame 2 can keep the pulley 9 able to slide.

[0023] Preferably, the fixed page 3 is L-shaped and arranged on the outer wall of the support frame 2, and the bolt 4 passes through the fixed page 3 and the support frame 2, the stop block 5 is at the top of the fixed page 3, and the stop block 5 is below the lifting block 7. In this embodiment, when the lifting block 7 is lifted or lowered, the fixed page 3 can be lifted or lowered on the support frame 2 to the bottom of the lifting block 7, and then the bolt 4 is passed through the fixed page 3 and the support frame 2, and the lifting block 7 can be supported by the stop block 5 to prevent it from falling down.

[0024] Preferably, the lifting block 7 is arranged in a U-shape, and a gear is arranged in the toothed opening 8 of the inner wall of the lifting block 7, and the rack 6 is meshed with the gear in the toothed opening 8. In this embodiment, the lifting block 7 can be kept lifted and moved by meshing the gear in the toothed opening 8 with the rack 6, and the height can be adjusted.

[0025] Preferably, the pulley 9 is installed symmetrically with respect to the center of the support frame 2, and the pulley 9 slides up and down on the support frame 2, and the positioning rod 10 is located below the pulley 9. In this embodiment, the pulley 9 can slide up and down on the support frame 2 to adjust its position, and the positioning rod 10 can play a positioning role from below the pulley 9 to prevent the pulley 9 from loosening and falling. The pulley 9 can also be arranged in the positioning rod 10 to use multiple pulleys 9 together.

[0026] Preferably, one end of the lifting block 7 is L-shaped, and the bracket 11 is mounted on the lifting block 7 and connected by bolts 4. The driving mechanism 13 is connected to the center of the connecting plates of the two lifting blocks 7. In this embodiment, the lifting block 7 can be driven to be lifted and lowered by the driving mechanism 13, so as to generate an output force for the overall device to support the up and down movement.

[0027] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A film automatic strong corona device, comprising a supporting base (1), characterized in that: A support frame (2) is fixedly mounted on the upper surface of the support base (1); a fixed page (3) is fixedly mounted on the outer wall of the support frame (2); a bolt (4) passes through the side of the fixed page (3); a stopper (5) is welded on the top of the fixed page (3); a rack (6) is fixedly mounted on the outer wall of the support frame (2); a lifting block (7) is arranged on the outer wall of the rack (6); a tooth opening (8) is provided inside the lifting block (7); a pulley (9) is rotatably mounted on the inner wall of the lifting block (7); a positioning rod (10) is threadedly connected to the side of the lifting block (7); a bracket (11) is mounted on one end of the lifting block (7); a corona mechanism (12) is arranged on the top of the bracket (11); and a driving mechanism (13) is arranged on the support base (1).

2. A thin film automatic strong corona device according to claim 1, characterized in that: The support base (1) is arranged in a rectangular shape, and the support frame (2) is arranged vertically on the support base (1); the support frame (2) is arranged in a rectangular shape, and the corners of the support frame (2) are arranged in an arc shape.

3. The film automatic strong corona device according to claim 1, characterized in that: The fixing page (3) is L-shaped and arranged on the outer wall of the support frame (2), and the bolt (4) passes through the fixing page (3) and the support frame (2), and the stopper (5) is located at the top of the fixing page (3), and the stopper (5) is located below the lifting block (7).

4. The film automatic strong corona device according to claim 1, characterized in that: The lifting block (7) is arranged in a square shape, and a gear is arranged in the tooth opening (8) of the inner wall of the lifting block (7), and the rack (6) is meshed with the gear in the tooth opening (8).

5. The film automatic strong corona device according to claim 1, characterized in that: The pulley (9) is symmetrically installed with respect to the center of the support frame (2), and the pulley (9) slides up and down on the support frame (2), and the positioning rod (10) is located below the pulley (9).

6. The film automatic strong corona device according to claim 1, characterized in that: One end of the lifting block (7) is L-shaped, and the bracket (11) is mounted on the lifting block (7) and connected via bolts (4), and the driving mechanism (13) is connected to the center of the connecting plates of the two lifting blocks (7).

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