Static electricity removing equipment for thin film printing machine

Abstract

The utility model relates to the technical field of film printing machines, in particular to static electricity removing equipment for a film printing machine. The static electricity removing equipment for the film printing machine comprises a buffer pipe and a filter pipe, an exhaust pipe is installed at one end of the buffer pipe, and one end of the exhaust pipe is communicated with the interior of the film printing machine; the filter pipe is mounted on one side of the buffer pipe, one side of the filter pipe is communicated with the air inlet pipe, and one end of the air inlet pipe is communicated with the air inducing mechanism; meanwhile, a filtering mechanism is mounted in the filtering pipe; when deionized air is introduced into the thin film printing machine, the destaticizing equipment for the thin film printing machine firstly guides the deionized air generated by a fan unit into a filter pipe, and a filter mechanism is mounted in the filter pipe; and the arranged filtering mechanism can be used for weakening the introduced deionized air and can also filter and intercept the deionized air at the same time, dust contained in the deionized air is filtered and intercepted, and the cleanliness of the ion air for static electricity removal is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to thin film printing machine technical field, concretely is a kind of thin film printing machine is used to remove static equipment. BACKGROUND

[0002] Thin film printing machine is the machine of printing character and image, printing machine uses the fluid ink of stronger flow, then by pressure roller is applied printing pressure, and the ink is transferred to the printing material, completes printing process;

[0003] Thin film printing machine needs to remove static electricity when printing operation, and the static electricity removal operation of thin film printing machine is generally using the blowing mode of ion wind resistance at present, and the specific process is that ion fan unit generates ion wind resistance and is blown into the inside of thin film printing machine, and the static electricity ion with charge generated in the inside of thin film printing machine is combined to complete the construction of particle and is blown out together by blowing;

[0004] But this direct ion wind mode also has some defects, for example, one, the ion wind force of blowing is strong, and it is easy to cause the tremor in the process of film transmission, and then affect the film printing quality;Two, the natural wind introduced by fan unit also contains dust impurities, and these dust impurities are attached to printing film after being introduced into the inside of thin film printing machine by blowing, and then affect the film printing quality;

[0005] In view of the problems in the above background art, the utility model aims at providing a kind of thin film printing machine is used to remove static equipment. UTILITY MODEL CONTENT

[0006] The utility model aims at providing a kind of thin film printing machine is used to remove static equipment to solve the problems in the above background art.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] A kind of thin film printing machine is used to remove static equipment, the thin film printing machine is used to remove static equipment and includes:

[0009] Buffer pipe and filter pipe, the buffer pipe one end is equipped with exhaust pipe, and exhaust pipe one end is connected in the inside of thin film printing machine;

[0010] The filter pipe is installed in the side of buffer pipe, and the filter pipe side is connected with air inlet pipe, and the air inlet pipe one end is connected with the air induction mechanism for the deionization wind for removing static electricity into the filter pipe;

[0011] Meanwhile, the filter mechanism for filtering and retaining the deionization wind contained in the deionization wind for reducing the deionization wind is installed in the filter pipe;

[0012] In addition, the filter pipe is connected with the ash collecting hopper at the bottom end, the ash collecting hopper is connected with the ash discharging pipe at the bottom end, and the ash discharging valve is installed on the ash discharging pipe.

[0013] As a further scheme of the utility model, the air induction mechanism comprises a fan box, one end of the fan box is connected with the inside of the filter pipe through the air inlet pipe, and an ion fan set is installed in the inside of the fan box.

[0014] As a further scheme of the utility model, a temporary storage cavity is formed in the inside of the filter pipe at the upper end, and the temporary storage cavity is connected with one end of the air inlet pipe; the filtering mechanism is installed at the lower end of the inside of the filter pipe, and the filtering mechanism comprises a bent filter bag, the top end of the bent filter bag is connected with the inside of the temporary storage cavity, the bent filter bag is distributed in a bent manner in the inside of the filter pipe, and the bent filter bag is fixed in position at the bent position through a fixing ring, and the fixing ring is fixedly installed on the inner wall of the filter pipe.

[0015] As a further scheme of the utility model, the bent filter bag is further connected with one end of the back blowing pipe, one end of the back blowing pipe is connected with the bent filter bag, the other end of the back blowing pipe is connected with the outlet end of the back blowing fan, and the back blowing fan is fixedly installed in the inside of the buffer pipe.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] The thin film printing machine static electricity removing equipment has the following advantages:

[0018] I. When the deionized wind is introduced into the inner wall of the thin film printing machine, the ion wind generated by the fan set is first introduced into the inside of the filter pipe, and the filtering mechanism is installed in the inside of the filter pipe; the filtering mechanism can be used to weaken the introduced deionized wind and filter and retain the deionized wind, filter and retain the dust contained in the deionized wind, and improve the cleanliness of the ion wind for removing static electricity;

[0019] II. Meanwhile, after the bent filter bag filters and retains the deionized wind for a long time, a large amount of dust will be attached to the inner wall of the bent filter bag, at this time, the back blowing fan is started, the back blowing fan outputs strong wind, and the strong wind is introduced into the position of the bent filter bag through the back blowing pipe, causes vibration on the surface of the bent filter bag, and then the dust and impurities attached to the inner wall of the bent filter bag can be shaken off and finally discharged from the position of the ash discharging pipe, so that the bent filter bag is self-cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows, and obviously, the drawings in the following description are only some embodiments of the utility model.

[0021] Figure 1 It is a structure schematic view of the thin film printing machine static electricity removing equipment of the embodiments of the utility model.

[0022] Figure 2 It is an internal structure schematic view of the electrostatic removing equipment for the film printing machine.

[0023] In the figure: 1 - exhaust pipe, 2 - buffer pipe, 3 - filter pipe, 4 - air inlet pipe, 5 - fan box, 6 - ion fan unit, 7 - dust hopper, 8 - dust discharge pipe, 9 - dust discharge valve, 10 - temporary storage cavity, 11 - bent filter bag, 12 - fixing ring, 13 - back blowing fan, 14 - back blowing pipe. DETAILED DESCRIPTION

[0024] In order to make the technical problems, technical solutions and beneficial effects of the utility model clearer and more apparent, the utility model will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and not to limit the utility model.

[0025] EMBODIMENT

[0026] Please refer to Figure 1 and Figure 2 The utility model discloses an electrostatic removing equipment for film printing machine, which comprises:

[0027] The buffer pipe 2 is provided with an exhaust pipe 1 at one end, and the exhaust pipe 1 is connected to the inside of the film printing machine at one end. The connected exhaust pipe 1 is used to introduce soft and clean deionized wind into the inside of the film printing machine, so as to remove static electricity when printing the film.

[0028] The filter pipe 3 is installed on one side of the buffer pipe 2, and the filter pipe 3 is connected to an air inlet pipe 4 at one side. The air inlet pipe 4 is connected to an air guiding mechanism at one end, and the air guiding mechanism connected to the air inlet pipe 4 is used to introduce deionized wind for removing static electricity into the inside of the filter pipe 3.

[0029] Meanwhile, a filtering mechanism is installed in the filter pipe 3. The filtering mechanism installed in the filter pipe 3 is used to weaken the introduced deionized wind and filter and retain the deionized wind, so as to remove the dust contained in the deionized wind. In addition, the dust hopper 7 is connected to the bottom end of the filter pipe 3, the dust discharge pipe 8 is connected to the bottom end of the dust hopper 7, and the dust discharge valve 9 is installed on the dust discharge pipe 8. The dust hopper 7 connected to the bottom end of the filter pipe 3 is used to collect the dust retained in the inside of the filter pipe 3 and discharge the collected dust through the dust discharge pipe 8.

[0030] Please refer to Figure 1 In one embodiment of the utility model, the air guiding mechanism comprises a fan box 5, and the fan box 5 is connected to the inside of the filter pipe 3 through the air inlet pipe 4 at one end. The fan box 5 is internally provided with an ion fan unit 6.

[0031] In the embodiment of the utility model, when using the air leading mechanism for leading deionization wind into the inside of filter pipe 3, start ion wind machine set 6, ion wind machine set 6 runs and causes air negative pressure state in the inside of fan box 5, the natural wind of outside is introduced into the inside of filter pipe 3 after deionization and is transported to the inside of filter pipe 3 through air inlet pipe 4, carries out filtering cleaning and wind force weakening operation;

[0032] Please refer to Figure 2 In an embodiment of the utility model, temporary storage cavity 10 is arranged at the upper end of the filter pipe 3, and the temporary storage cavity 10 is connected with one end of the air inlet pipe 4. The deionization wind introduced through the air inlet pipe 4 is temporarily stored in the temporary storage cavity 10 after entering the inside of the filter pipe 3. The filtering mechanism is installed at the lower end of the filter pipe 3, and the filtering mechanism comprises a bent filter bag 11. The top end of the bent filter bag 11 is connected with the inside of the temporary storage cavity 10. The bent filter bag 11 is arranged in a bent manner in the filter pipe 3, and the bent filter bag 11 is fixed at the bent position by a fixing ring 12 installed on the inner wall of the filter pipe 3.

[0033] In the embodiment of the utility model, when the deionization wind introduced by the running ion wind machine set 6 enters the temporary storage cavity 10 at the upper end of the filter pipe 3, the temporary storage cavity 10 at the upper end of the filter pipe 3 temporarily stores the deionization wind, thereby weakening the deionization wind for the first time. Then the deionization wind passes through the temporary storage cavity 10 and enters the inside of the bent filter bag 11. The deionization wind flows in the bent filter bag 11, thereby weakening the deionization wind for the second time. The bent filter bag 11 can also filter and retain the dust contained in the deionization wind. The deionization wind passing through the bent filter bag 11 is finally discharged through the exhaust pipe 1 connected with one end of the buffer pipe 2 and enters the inside of the film printing machine.

[0034] Specifically, in the embodiment of the utility model, the bent filter bag 11 is further connected with one end of a back blowing pipe 14. One end of the back blowing pipe 14 is connected with the bent filter bag 11, and the other end of the back blowing pipe 14 is connected with the outlet end of a back blowing fan 13 installed in the buffer pipe 2.

[0035] In the embodiment of the utility model, when the bent filter bag 11 filters and retains the deionization wind for a long time, a large amount of dust will be attached to the inner wall of the bent filter bag 11. At this time, the back blowing fan 13 is started, and the back blowing fan 13 outputs strong wind. The strong wind is introduced into the position of the bent filter bag 11 through the back blowing pipe 14, thereby causing vibration on the surface of the bent filter bag 11. The dust and impurities attached to the inner wall of the bent filter bag 11 can be shaken off and finally discharged from the dust discharging pipe 8.

[0036] In the description of the utility model, unless another definite provision and limitation, the term "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication.For ordinary skilled in the art, the above-mentioned terms can be understood in the specific meaning of the utility model.

[0037] The above only is the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement and improvement etc. that are made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An apparatus for removing static electricity from a film printer, comprising: Buffer pipe (2) and filter pipe (3), one end of the buffer pipe (2) is provided with an exhaust pipe (1), one end of the exhaust pipe (1) is connected to the inside of a film printing machine; characterized in that: The filter pipe (3) is installed on one side of the buffer pipe (2), one side of the filter pipe (3) is connected to an air inlet pipe (4), one end of the air inlet pipe (4) is connected to an air guide mechanism for introducing deionized air for static electricity removal into the inside of the filter pipe (3); Meanwhile, a filtering mechanism is installed in the inside of the filter pipe (3), the filtering mechanism comprises a bent filter bag (11), the top end of the bent filter bag (11) is connected to the inside of a temporary storage cavity (10), the bent filter bag (11) is distributed in a bent manner in the inside of the filter pipe (3), and the bent filter bag (11) is positionally fixed at the bent position by a fixing ring (12), the fixing ring (12) is fixedly installed on the inner wall of the filter pipe (3).

2. The electrostatic eliminating apparatus for a film printer according to claim 1, wherein: A dust collecting hopper (7) is connected to the bottom end of the filter pipe (3), the bottom end of the dust collecting hopper (7) is connected to a dust discharge pipe (8), and a dust discharge valve (9) is installed on the dust discharge pipe (8).

3. The electrostatic eliminator for a film printer according to claim 1, wherein: The air guide mechanism comprises a fan box (5), one end of the fan box (5) is connected to the inside of the filter pipe (3) through the air inlet pipe (4), and an ion fan set (6) is installed in the inside of the fan box (5).

4. The electrostatic eliminating apparatus for a film printer according to claim 1, wherein: A temporary storage cavity (10) is formed in the upper end of the inside of the filter pipe (3), and the temporary storage cavity (10) is connected to one end of the air inlet pipe (4).

5. The electrostatic eliminating apparatus for a film printer according to claim 1, wherein: The bent filter bag (11) is further connected to one end of a back blowing pipe (14), one end of the back blowing pipe (14) is connected to the bent filter bag (11), the other end of the back blowing pipe (14) is connected to the outlet end of a back blowing fan (13), and the back blowing fan (13) is fixedly installed in the inside of the buffer pipe (2).

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