CN212422521U - Printing unit protective cover of printing machine - Google Patents
Printing unit protective cover of printing machine Download PDFInfo
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- CN212422521U CN212422521U CN202020390132.0U CN202020390132U CN212422521U CN 212422521 U CN212422521 U CN 212422521U CN 202020390132 U CN202020390132 U CN 202020390132U CN 212422521 U CN212422521 U CN 212422521U
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- cover
- printing
- bottom cover
- side wall
- printing unit
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Abstract
The utility model discloses a printing machine printing unit protection casing, include: the device comprises a bottom cover, a top cover, a switch driving device, a moisture-proof box and an air pump device; wherein: the bottom end of the bottom cover is fixedly arranged on a printing unit of the printing machine; one end of the top cover is hinged with one end of the top opening of the bottom cover; the switch driving device includes: the device comprises a bracket, a motor, a transmission gear and a transmission rack; the moisture-proof box is fixedly arranged on the outer side wall of the bottom cover, and a through hole is formed in the side wall of the moisture-proof box; the air pump device is arranged on the outer side wall of the bottom cover. The utility model provides a printing machine printing unit protection casing can prevent fragments and dust from falling into the printing area, thereby improving the stability of printing quality; the top cover can realize automatic opening and closing actions, so that the operation burden of workers is reduced; meanwhile, the air drying effect in the printing area is guaranteed, the speed and efficiency of internal air circulation are improved, and the printing effect is further guaranteed.
Description
Technical Field
The utility model relates to a lithography apparatus technical field, more specifically the utility model relates to a printing machine printing unit protection casing that says so.
Background
Printing is to transfer printing ink to the surface of paper, fabric, plastic product, leather and other material through plate making, ink applying, pressing and other steps. However, in the existing printing machine, since the printing unit is not shielded, an operator may touch the printing roller by mistake during the printing process, which may affect the printing process and may cause damage to people.
Therefore, how to provide a protective cover for a printing unit of a printing machine, which can protect the printing unit of the printing machine well, prevent the influence on the printing quality and prolong the service life of the printing machine, is a problem that needs to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a protective cover for a printing unit of a printing machine, which can prevent fragments and dust from falling into a printing area, thereby improving the stability of the printing quality; the top cover can realize automatic opening and closing actions, so that the operation burden of workers is reduced; meanwhile, the air drying effect in the printing area is guaranteed, the speed and efficiency of internal air circulation are improved, and the printing effect is further guaranteed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a printing press print unit shield comprising: the device comprises a bottom cover, a top cover, a switch driving device, a moisture-proof box and an air pump device; wherein:
the bottom end of the bottom cover is fixedly arranged on a printing unit of the printing machine;
one end of the top cover is hinged to one end of the top opening of the bottom cover; the end part of the top cover adjacent to the hinged end part is provided with a first sliding groove;
the switch driving device includes: the device comprises a bracket, a motor, a transmission gear and a transmission rack; the bracket is fixedly arranged on the outer side wall of the bottom cover; a second sliding groove is formed in the outer side wall of the bottom cover, and the second sliding groove is located on one side of the support; the motor is fixedly arranged on the bracket; the transmission gear is rotatably arranged on the bracket and is fixedly connected with an output shaft of the motor; the transmission rack is slidably arranged in the second sliding groove; a sliding rod is fixedly arranged at the top end of the transmission rack and is slidably arranged in the first sliding groove; the rack of the transmission rack is meshed with the transmission gear;
the moisture-proof box is fixedly arranged on the outer side wall of the bottom cover, and a through hole is formed in the side wall of the moisture-proof box;
the air pump device is arranged on the outer side wall of the bottom cover.
Has the advantages that: the protective cover is fixedly arranged on the printing area of the printing machine, so that fragments and dust are effectively prevented from falling into the printing area, and the stability of printing quality is improved; and the defect that an operator touches the printing roller by mistake in the printing process to damage people is avoided. The automatic opening, closing and closing operation of the top cover is realized through the switch driving device; the opening and closing angle of the top cover can be freely adjusted; the transmission gear and the transmission rack are meshed for driving operation, so that the stable effect of the opening and closing process is improved. Be provided with dampproofing box, the dampproofing material of splendid attire has guaranteed the drying effect who gets into the inside air of protection casing in dampproofing box, prevents that printing ink from weing, guarantees the printing quality. Be provided with air pump device, improved the inside air circulation nature of protection casing, improved inside circulation of air's speed and efficiency.
Preferably, in a printer printing unit protective cover of the above kind, said moisture-proof box comprises: a box body, a box cover and a handle; the box body is fixedly arranged on the outer side wall of the bottom cover; the box cover is hinged to one end of the box body; the handle is arranged on the box cover. The arrangement of the moisture-proof box structure facilitates the placement and timely replacement of moisture-proof substances.
Preferably, in the protective cover for a printing unit of a printing press as described above, the air pump device includes: an air hose and a manual air pump; one end of the air hose is connected to the inside of the bottom cover in a penetrating way; the other end of the air hose is fixedly connected with the manual air pump.
Has the advantages that: the manual air pump is simple in structure, convenient to operate and use, fast and convenient to achieve air circulation inside the protective cover, and the speed and efficiency of internal air circulation are improved.
Preferably, in the protective cover for a printing unit of a printing press as described above, the base cover comprises: an outer cover and an inner cover; the inner cover body is connected and installed inside the outer cover body through a buffer component.
Has the advantages that: the connection of the external cover body and the internal cover body is realized through the buffer component, the overall buffer performance of the protective cover is improved, the damage caused by external force collision can be effectively avoided, and the service life of the printing machine is greatly prolonged.
Preferably, in the protective cover for a printing unit of a printing machine, a transparent observation window is arranged at the middle position of the top cover. The observation window is convenient for the working personnel to monitor the working state of the printing unit in real time, and has very beneficial technical effects.
Preferably, in the protective cover for a printing unit of a printing machine described above, the top opening of the bottom cover is provided with a rubber seal. The arrangement of the rubber sealing ring ensures the sealing performance of the bottom cover and the top cover, and reduces the friction damage of the top cover.
Preferably, in the protective cover for a printing unit of a printing machine, the protective cover further comprises: a heat radiation fan; the heat radiation fan is fixedly arranged on the side wall of the bottom cover. The radiating fan improves the heat spreading performance of the device during working and ensures the stability of printing quality.
According to the technical scheme, compared with the prior art, the utility model discloses a printing unit protective cover of a printing machine, which can prevent fragments and dust from falling into a printing area, thereby improving the stability of printing quality; the top cover can realize automatic opening and closing actions, so that the operation burden of workers is reduced; meanwhile, the air drying effect in the printing area is guaranteed, the speed and efficiency of internal air circulation are improved, and the printing effect is further guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the switch driving device of the present invention;
fig. 3 is a schematic structural view of the moisture-proof box of the present invention.
Wherein: 1 is a bottom cover, 11 is a second sliding chute, 2 is a top cover, 22 is a second sliding chute, 3 is a switch driving device, 31 is a support, 32 is a motor, 33 is a transmission gear, 34 is a transmission rack, 4 is a moisture-proof box, 41 is a box body, 42 is a box cover, 43 is a handle, 5 is an air pump device, 51 is an air hose, 52 is a manual air pump, and 6 is a cooling fan.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The embodiment of the utility model discloses a printing unit protective cover of a printing machine, which can prevent fragments and dust from falling into a printing area, thereby improving the stability of printing quality; the top cover can realize automatic opening and closing actions, so that the operation burden of workers is reduced; meanwhile, the air drying effect in the printing area is guaranteed, the speed and efficiency of internal air circulation are improved, and the printing effect is further guaranteed.
Referring to fig. 1 to 3, a protective cover for a printing unit of a printing machine includes: the device comprises a bottom cover 1, a top cover 2, a switch driving device 3, a moisture-proof box 4 and an air pump device 5; wherein:
the bottom end of the bottom cover 1 is fixedly arranged on a printing unit of a printing machine;
one end of the top cover 2 is hinged with one end of the top opening of the bottom cover 1; the end part of the top cover 2 adjacent to the hinged end part is provided with a first sliding groove 21;
the switch drive device 3 includes: the bracket 31, the motor 32, the transmission gear 33 and the transmission rack 34; the bracket 31 is fixedly arranged on the outer side wall of the bottom cover 1; the outer side wall of the bottom cover 1 is provided with a second sliding chute 11, and the second sliding chute 11 is positioned at one side of the bracket 31; the motor 32 is fixedly arranged on the bracket 31; the transmission gear 33 is rotatably arranged on the bracket 31, and the transmission gear 33 is fixedly connected with an output shaft of the motor 31; the transmission rack 34 is slidably arranged in the second sliding groove 11; a sliding rod is fixedly arranged at the top end of the transmission rack 34 and is slidably arranged in the first sliding groove 21; the rack of the transmission rack 34 is meshed with the transmission gear 33;
the moisture-proof box 4 is fixedly arranged on the outer side wall of the bottom cover 1, and a through hole is formed in the side wall of the moisture-proof box 4;
the air pump device 5 is arranged on the outer side wall of the bottom cover 1.
In order to further optimize the above solution, the moisture-proof box 4 comprises: a box body 41, a box cover 42 and a handle 43; the box body 41 is fixedly arranged on the outer side wall of the bottom cover 1; the box cover 42 is hinged at one end of the box body 41; the handle 43 is provided on the box cover 42.
In order to further optimize the above solution, the air pump device 5 comprises: an air hose 51 and a manual air pump 52; one end of the air hose 51 is connected to the inside of the under cover 1; the other end of the air hose 51 is fixedly connected with a manual air pump 52.
In order to further optimize the above solution, the bottom casing 1 comprises: an outer cover and an inner cover; the inner cover body is connected and installed inside the outer cover body through a buffer component.
In order to further optimize the technical scheme, a transparent observation window is arranged in the middle of the top cover 2.
In order to further optimize the above technical solution, the top opening of the bottom cover 1 is provided with a rubber sealing ring.
In order to further optimize the above technical solution, the printing machine printing unit protective cover further comprises: a heat radiation fan 6; the heat radiation fan 6 is fixedly installed on the side wall of the bottom cover 1.
The utility model discloses a printing machine printing unit protection casing that provides can block debris and dust from falling into the printing area, thus has improved the stability of printing quality; the top cover can realize automatic opening and closing actions, so that the operation burden of workers is reduced; meanwhile, the air drying effect in the printing area is guaranteed, the speed and efficiency of internal air circulation are improved, and the printing effect is further guaranteed.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (7)
1. A printing press printing unit shield, comprising: the device comprises a bottom cover (1), a top cover (2), a switch driving device (3), a moisture-proof box (4) and an air pump device (5); wherein:
the bottom end of the bottom cover (1) is fixedly arranged on a printing unit of a printing machine;
one end of the top cover (2) is hinged to one end of the top opening of the bottom cover (1); the end part of the top cover (2) adjacent to the hinged end part is provided with a first sliding groove (21);
the switch drive device (3) comprises: the device comprises a bracket (31), a motor (32), a transmission gear (33) and a transmission rack (34); the bracket (31) is fixedly arranged on the outer side wall of the bottom cover (1); a second sliding groove (11) is formed in the outer side wall of the bottom cover (1), and the second sliding groove (11) is located on one side of the support (31); the motor (32) is fixedly arranged on the bracket (31); the transmission gear (33) is rotatably arranged on the bracket (31), and the transmission gear (33) is fixedly connected with an output shaft of the motor (32); the transmission rack (34) is slidably arranged in the second sliding groove (11); a sliding rod is fixedly arranged at the top end of the transmission rack (34), and the sliding rod is slidably arranged in the first sliding groove (21); the rack of the transmission rack (34) is meshed with the transmission gear (33);
the moisture-proof box (4) is fixedly arranged on the outer side wall of the bottom cover (1), and a through hole is formed in the side wall of the moisture-proof box (4);
the air pump device (5) is arranged on the outer side wall of the bottom cover (1).
2. A printing press printing unit protective cover according to claim 1, characterised in that said moisture-proof box (4) comprises: a box body (41), a box cover (42) and a handle (43); the box body (41) is fixedly arranged on the outer side wall of the bottom cover (1); the box cover (42) is hinged at one end of the box body (41); the handle (43) is arranged on the box cover (42).
3. The printing press printing unit protective cover according to claim 1, wherein said air pump means (5) comprises: an air hose (51) and a manual air pump (52); one end of the air hose (51) is connected to the inside of the bottom cover (1) in a penetrating way; the other end of the air hose (51) is fixedly connected with the manual air pump (52).
4. A printing press printing unit protective cover according to claim 1, characterised in that the bottom cover (1) comprises: an outer cover and an inner cover; the inner cover body is connected and installed inside the outer cover body through a buffer component.
5. The printing press printing unit protective cover according to claim 1, wherein a transparent viewing window is provided in a central position of the top cover (2).
6. Protective cover for the printing unit of a printing machine according to claim 1, wherein the top opening of the bottom cover (1) is provided with a rubber sealing ring.
7. The printing press printing unit protective cover according to claim 1, further comprising: a heat radiation fan (6); the heat radiation fan (6) is fixedly arranged on the side wall of the bottom cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020390132.0U CN212422521U (en) | 2020-03-25 | 2020-03-25 | Printing unit protective cover of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020390132.0U CN212422521U (en) | 2020-03-25 | 2020-03-25 | Printing unit protective cover of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212422521U true CN212422521U (en) | 2021-01-29 |
Family
ID=74292177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020390132.0U Active CN212422521U (en) | 2020-03-25 | 2020-03-25 | Printing unit protective cover of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212422521U (en) |
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2020
- 2020-03-25 CN CN202020390132.0U patent/CN212422521U/en active Active
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