CN214267052U - Protective cover for printing machine - Google Patents

Abstract

The utility model discloses a protection casing for printing machine relates to printing machine technical field. The utility model comprises a base plate, wherein the upper side of the base plate is provided with a printing machine body, one side of the printing machine body is provided with an opening, two first channels and two second channels, a rotating plate is rotatably matched between the two first channels, and one side of the rotating plate is provided with two first springs; the one end of two first springs all is connected with the printing machine body, and the connecting plate is installed to one side of rotor plate, and spacing post is all installed at the both ends of connecting plate, and the internally mounted of second channel has spacing subassembly. The utility model discloses a two spacing posts that set up, when rotating the rotor plate, the rotor plate drives two spacing posts and removes, and two spacing subassemblies are carried on spacingly to two spacing posts respectively to prevent dust the printing machine body, reduced because of the condition emergence that impurity in time not cleared up the corruption printing machine body inner part, thereby improved the life of printing machine body.

Description

Protective cover for printing machine

Technical Field

The utility model belongs to the technical field of the printing machine, especially, relate to a protection casing for printing machine.

Background

A printer is a machine that prints text and images. Modern printing machines are generally composed of mechanisms for plate loading, inking, stamping, paper feeding, etc. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred onto paper or other printing material, so that the same printed matter as that of the printing plate can be reproduced. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture.

Traditional printing machine exit does not have the protection casing mostly, has the impurity accumulation when using for a long time, if not in time clear up the interior part that impurity can corrode the printing machine.

Disclosure of Invention

An object of the utility model is to provide a protection casing for printing machine, through two spacing posts that set up, when rotating the rotor plate, the rotor plate drives two spacing posts and removes, two spacing subassemblies are carried on spacingly to two spacing posts respectively, thereby prevent dust to the printing machine body, the condition that has reduced because of impurity in time not cleared up the corruption printing machine body inner part takes place, thereby the life of printing machine body has been improved, and the rotor plate that sets up, the condition that the connecting plate rocked when rotating has been reduced takes place, thereby the stability of device has been improved, the problem that exists among the above-mentioned prior art has been solved.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a protective cover for a printing machine comprises a base plate, wherein a printing machine body is arranged on the upper side of the base plate, an opening, two first channels and two second channels are formed in one side of the printing machine body, a rotating plate is matched between the two first channels in a rotating mode, and two first springs are arranged on one side of the rotating plate; one end of each of the two first springs is connected with the printer body, one side of each rotating plate is provided with a connecting plate, two ends of each connecting plate are provided with limiting columns, and a limiting assembly is arranged in each second channel; the two limiting components are respectively matched with the two connecting plates.

Optionally, the inside sliding fit of limiting plate has the second slide bar, and the third spring is installed to one side of limiting plate, and the bevel piece is installed to the one end of third spring, and the bevel piece is connected with the second slide bar, and the third spring housing is established in week side of second slide bar.

Optionally, the spacing subassembly includes: the baffle plate comprises a baffle plate and two limiting plates, wherein a first sliding rod is arranged in the baffle plate in a sliding fit mode, a second spring is arranged on one side of the baffle plate, and the second spring is sleeved on the periphery side of the first sliding rod.

Optionally, two hauling ropes are installed at one end of the first sliding rod, and the two hauling ropes are connected with one ends of the two second sliding rods respectively.

Optionally, two fixing blocks are mounted inside the first channel, and a fixing rod is mounted between the two fixing blocks.

Optionally, the fixed rod is rotatably engaged with the rotating plate.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment is through two spacing posts that set up, when rotating the rotor plate, the rotor plate drives two spacing posts and removes, two spacing subassemblies carry on spacingly to two spacing posts respectively to prevent dust to the printing machine body, reduced because of the condition emergence that impurity in time cleared up the corruption printing machine body inner part, thereby improved the life of printing machine body, and the rotor plate of setting has reduced the condition emergence that the connecting plate rocked when rotating, thereby improved the stability of device.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic structural view of a printing machine body according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a connection plate structure of a connection plate according to an embodiment of the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 1;

fig. 5 is a schematic structural diagram at B in fig. 3.

Wherein the figures include the following reference numerals:

the printing machine comprises a base plate 1, a printing machine body 2, a first channel 3, a fixing block 4, a fixing rod 5, a rotating plate 6, a connecting plate 7, a limiting column 8, a first spring 9, a first sliding rod 10, a second channel 11, a baffle 12, a second spring 13, a second sliding rod 14, a limiting plate 15, a third spring 16 and an inclined plane block 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1 to 5, in the present embodiment, there is provided a protective cover for a printing machine, including: the printing machine comprises a base plate 1, wherein a printing machine body 2 is arranged on the upper side of the base plate 1, an opening, two first channels 3 and two second channels 11 are formed in one side of the printing machine body 2, a rotating plate 6 is rotatably matched between the two first channels 3, and two first springs 9 are mounted on one side of the rotating plate 6; one ends of the two first springs 9 are connected with the printing machine body 2, one side of the rotating plate 6 is provided with a connecting plate 7, two ends of the connecting plate 7 are provided with limiting columns 8, and a limiting component is arranged in the second channel 11; the two limit components are respectively matched with the two connecting plates 7.

The application of one aspect of the embodiment is as follows: when printing machine body 2 when needs, at first remove spacing subassembly spacing to spacing post 8, because the elasticity of first spring 9, first spring 9 drives rotor plate 6 and rotates, rotor plate 6 drives connecting plate 7 and removes, thereby use printing machine body 2, when needs are dustproof to printing machine body 2, at first rotate rotor plate 6, rotor plate 6 drives two spacing posts 8 through connecting plate 7 and removes, two spacing subassemblies are spacing to two spacing posts 8 respectively, thereby it is dustproof to printing machine body 2. It should be noted that the printer body 2 referred to in this application may be powered by a storage battery or an external power source.

Through two spacing posts 8 that set up, when rotating rotor plate 6, rotor plate 6 drives two spacing posts 8 and removes, two spacing subassemblies are spacing to two spacing posts 8 respectively, thereby prevent dust printing machine body 2, the condition emergence of corroding 2 internal parts of printing machine body because of impurity in time not cleared up has been reduced, thereby the life of printing machine body 2 has been improved, and rotor plate 6 of setting, the condition emergence that connecting plate 7 rocked when rotating has been reduced, thereby the stability of device has been improved.

The inside sliding fit of limiting plate 15 of this embodiment has second slide bar 14, and third spring 16 is installed to one side of limiting plate 15, and inclined plane block 17 is installed to one end of third spring 16, and inclined plane block 17 is connected with second slide bar 14, and third spring 16 cover is established in the week side of second slide bar 14.

The spacing subassembly of this embodiment includes: baffle 12, two limiting plates 15, the inside sliding fit of baffle 12 has first slide bar 10, and second spring 13 is installed to one side of baffle 12, and the second spring 13 cover is established in the week side of first slide bar 10, through the baffle 12 that sets up, is convenient for slide first slide bar 10.

Two pulling ropes are installed at one end of the first sliding rod 10, and are connected to one ends of the second sliding rods 14, respectively.

The internally mounted of the first channel 3 of this embodiment has two fixed blocks 4, installs dead lever 5 between two fixed blocks 4, and dead lever 5 and rotor plate 6 normal running fit are convenient for rotate rotor plate 6 through the dead lever 5 that sets up.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims (6)

1. A protective cover for a printing press, comprising: the printing machine comprises a base plate (1), wherein a printing machine body (2) is arranged on the upper side of the base plate (1), an opening, two first channels (3) and two second channels (11) are formed in one side of the printing machine body (2), a rotating plate (6) is rotatably matched between the two first channels (3), and two first springs (9) are mounted on one side of the rotating plate (6);

one ends of the two first springs (9) are connected with the printing machine body (2), one side of the rotating plate (6) is provided with a connecting plate (7), two ends of the connecting plate (7) are provided with limiting columns (8), and a limiting assembly is arranged inside the second channel (11);

the two limit components are respectively matched with the two connecting plates (7).

2. The protective cover for a printing press of claim 1, wherein the limiting assembly comprises: baffle (12), two limiting plates (15), the inside sliding fit of baffle (12) has first slide bar (10), and second spring (13) are installed to one side of baffle (12), and second spring (13) cover is established in the week side of first slide bar (10).

3. The shield cover for the printing machine according to claim 2, wherein the second sliding rod (14) is slidably fitted inside the limiting plate (15), a third spring (16) is mounted on one side of the limiting plate (15), a slope block (17) is mounted at one end of the third spring (16), the slope block (17) is connected with the second sliding rod (14), and the third spring (16) is sleeved on the periphery of the second sliding rod (14).

4. A shield for a printing machine according to claim 3, wherein two pull cords are mounted at one end of the first slide bar (10) and are connected to one end of the second slide bars (14), respectively.

5. Protective cover for printing machines according to claim 1, wherein the first channel (3) has two fixed blocks (4) mounted inside it, between which fixed blocks (4) there are fixed bars (5).

6. Protective cover for printing machines according to claim 5, characterised in that the fixed bar (5) is in rotating engagement with the rotating plate (6).

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