Dust removal structure for thermosensitive film

Abstract

The utility model discloses a thermosensitive film dust removal structure which comprises an installation part, a driving roller and a driven roller are rotationally arranged on the installation part, the driving roller and the driven roller are in transmission connection through a rubber belt, and a plurality of metal soft pieces are evenly and fixedly arranged on the rubber belt in a penetrating mode. The rubber belt and the plurality of metal soft sheets are uniformly and fixedly provided with a plurality of bristles, the driving roller and the driven roller are both fixedly sleeved with conductive net layers, the driving roller and the driven roller are both sleeved with conductive rings, and the two conductive rings are both fixedly connected with conductive wires. According to the dust removal device for the thermosensitive film, the hairbrush is matched with static electricity, the dust removal effect on the thermosensitive film can be effectively achieved, meanwhile, the dust removal device is different from a fixed dust removal hairbrush, dust on the hairbrush can be stripped and removed through the structure, and therefore the overall dust removal effect is fully guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field related to dust removal of thermal films, in particular to a dust removal structure of thermal films. Background Art

[0002] Thermal film uses a blue polyester base, with a photosensitive emulsion coated on the front and an anti-halation layer coated on the back. The film has rich layers and good clarity. The film is suitable for different medical images. Such as: tomograms, digital subtraction, ultrasonic imaging, etc. During the production process, thermal film needs to be conveyed by guide rollers. When the guide rollers convey the materials, static electricity will be generated on the surface of the materials due to friction. The presence of static electricity will affect the subsequent production process and product quality. At the same time, more dust will be adsorbed on the surface of the thermal film. Therefore, it is necessary to remove dust from the surface of the thermal film. In the prior art, there is a structure that removes dust by an electrostatic brush, but the brush cannot collect dust in time when removing dust, and it is easy to accumulate on the brush, which will affect the dust removal effect after a long time.

[0003] Therefore, we propose a thermal film dust removal structure to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a dust removal structure for thermal film.

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

[0006] A heat-sensitive film dust removal structure comprises a mounting part, on which an active roller and a passive roller are rotatably arranged, the active roller and the passive roller are connected by a rubber belt transmission, a plurality of metal soft films are evenly penetrated and fixedly arranged on the rubber belt, a plurality of bristles are evenly fixedly arranged on the rubber belt and the plurality of metal soft films, a conductive mesh layer is fixedly sleeved on the active roller and the passive roller, a conductive ring is sleeved on the active roller and the passive roller, and conductive wires are fixedly connected to the two conductive rings.

[0007] Preferably, the active roller and the passive roller are both made of insulating material.

[0008] Preferably, the bristles are made of superconducting carbon fiber material.

[0009] Preferably, a plurality of paddles are fixedly provided on the mounting member corresponding to the active roller.

[0010] Preferably, a driving motor is fixedly mounted on the mounting member, and an output end of the driving motor passes through the mounting member and is coaxially fixedly connected to the active roller.

[0011] Preferably, a receiving groove is fixedly provided on the mounting member corresponding to the active roller, and a dust collecting device is fixedly provided on the receiving groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the device is provided with an active roller and a passive roller, and the active roller and the passive roller are connected by a rubber belt transmission, a plurality of metal soft films are evenly penetrated and fixed on the rubber belt, and bristles are fixed on the rubber belt and the plurality of metal soft films, and a conductive ring is used in conjunction with a conductive mesh layer to allow the bristles to carry ions, and through the principle of electrostatic adsorption, the bristles can fully remove dust when sweeping over the thermal film, and at the same time, two conductive wires allow the active roller and the passive roller to carry different positive and negative ions, and after adsorbing the dust, the dust can be swept down and recovered at the position of the active roller, thereby fully ensuring the overall dust removal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a three-dimensional structural schematic diagram of another viewing angle of the utility model;

[0015] Figure 3 This is a three-dimensional structural schematic diagram of the utility model from another viewing angle.

[0016] In the figure:

[0017] 1 mounting part, 2 active roller, 3 passive roller, 4 rubber belt, 5 metal soft film, 6 bristles, 7 conductive mesh layer, 8 conductive ring, 9 conductive wire, 10 paddle, 11 driving motor, 12 receiving groove, 13 dust collecting device. DETAILED DESCRIPTION

[0018] 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.

[0019] Reference Figure 1-3 A thermal film dust removal structure shown includes:

[0020] A mounting part 1 is used to fix the whole, an active roller 2 and a passive roller 3 are rotatably arranged on the mounting part 1, the active roller 2 and the passive roller 3 are connected by a rubber belt 4 to form a transmission structure, and at the same time, a number of metal soft films 5 are evenly and fixedly arranged on the rubber belt 4 for conducting electricity, and a number of bristles 6 are evenly and fixedly arranged on the rubber belt 4 and the several metal soft films 5. In order to ensure the conductive effect, a conductive mesh layer 7 is fixedly sleeved on the active roller 2 and the passive roller 3, and a conductive ring 8 is sleeved on the active roller 2 and the passive roller 3. Conductive wires 9 are fixedly connected to the two conductive rings 8, and an external voltage can be applied to make the bristles at the corresponding positions generate ions. At the same time, different external voltages can generate different positive and negative ions to achieve adsorption and desorption respectively.

[0021] A driving motor 11 is fixedly arranged on the mounting member 1, and an output end of the driving motor 11 passes through the mounting member 1 and is coaxially fixedly connected to the active roller 2 to ensure the overall transmission action. The existing technology is adopted and the power can be supplied by an external power supply.

[0022] In some embodiments, both the active roller 2 and the passive roller 3 are made of insulating materials, and the bristles 6 are made of superconducting carbon fiber materials to ensure electrostatic conduction and adsorption.

[0023] The bristles 6 lose their electrostatic adsorption effect on the active roller 2. In order to collect the adsorbed dust, a plurality of paddles 10 are fixedly provided on the mounting member 1 corresponding to the active roller 2, and the bristles 6 can be moved to shake off the dust. A receiving groove 12 is fixedly provided on the mounting member 1 corresponding to the active roller 2, and a dust suction device 13 is fixedly provided on the receiving groove 12. The dust suction device 13 adopts an existing dust suction fan or other similar structure to achieve the effect of collecting dust to the receiving groove 12 by wind force.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A thermal film dust removal structure, characterized in that: The invention comprises a mounting part (1), on which an active roller (2) and a passive roller (3) are rotatably arranged, the active roller (2) and the passive roller (3) are connected to each other by a rubber belt (4), a plurality of metal soft films (5) are evenly and fixedly arranged on the rubber belt (4), a plurality of brush hairs (6) are evenly and fixedly arranged on the rubber belt (4) and the plurality of metal soft films (5), a conductive mesh layer (7) is fixedly sleeved on the active roller (2) and the passive roller (3), a conductive ring (8) is sleeved on the active roller (2) and the passive roller (3), and a conductive wire (9) is fixedly connected to the two conductive rings (8).

2. A thermal film dust removal structure according to claim 1, characterized in that: The active roller (2) and the passive roller (3) are both made of insulating materials.

3. A thermal film dust removal structure according to claim 1, characterized in that: The bristles (6) are made of superconducting carbon fiber material.

4. A thermal film dust removal structure according to claim 1, characterized in that: A plurality of paddles (10) are fixedly arranged on the mounting member (1) corresponding to the active roller (2).

5. A thermal film dust removal structure according to claim 1, characterized in that: A driving motor (11) is fixedly arranged on the mounting member (1), and an output end of the driving motor (11) passes through the mounting member (1) and is coaxially fixedly connected to the driving roller (2).

6. A thermal film dust removal structure according to claim 1, characterized in that: A receiving groove (12) is fixedly arranged on the mounting member (1) corresponding to the active roller (2), and a dust collecting device (13) is fixedly arranged on the receiving groove (12).

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