CN212124558U - Printing protection device of printing machine - Google Patents
Printing protection device of printing machine Download PDFInfo
- Publication number
- CN212124558U CN212124558U CN201922143922.9U CN201922143922U CN212124558U CN 212124558 U CN212124558 U CN 212124558U CN 201922143922 U CN201922143922 U CN 201922143922U CN 212124558 U CN212124558 U CN 212124558U
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- China
- Prior art keywords
- plate
- protective door
- box body
- printing
- protective
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model discloses a printing machine printing protector, including box, handle, siren, discharge gate, ventilation window, vent, negative-pressure air fan, spout, guard gate structure and layered structure. The protective door can be fixed in the sliding groove by sliding on the sliding groove, and when the protective door is detected not to be in the sliding groove during operation of the machine tool, the alarm can give out a warning to prompt that the protective door is not completely closed, so that the safety of operators is effectively ensured, and the operators are prevented from operating according to the operation flow and the cautions; the air homoenergetic through in the vent makes the device flows fast, has ensured the drying of box internal environment effectively, can absorb moisture and give sound insulation through dampproofing board and the deadening felt that set up inside the box, through set up the sealing rubber circle on the guard gate periphery, sets up the ventilation window on one side of negative-pressure air fan, can avoid the dust to get into.
Description
Technical Field
The utility model relates to a printing protector specifically is a printing machine printing protector belongs to printing protection technical field.
Background
Machines for printing 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.
Because the printing port of the existing printing machine is mostly open, if no protective measures are provided, the printing machine is easy to hurt a user when in operation, printed objects are easy to be damped, and meanwhile, the printing machine has higher noise. Therefore, a printing protection device of a printing machine is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a printing machine printing protector in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose, a printing machine printing protector, its characterized in that: the box body is provided with a protective door structure on the front surface, the discharge hole is formed in the front surface of the box body, the layered structure is arranged inside the box body, the ventilation window is arranged on one side of the box body and connected with the negative pressure fan through the ventilation hole, the protective door structure is connected with the box body through the chute, and the alarm, the detection switch and the handle are sequentially arranged on the front surface of the protective door structure from left to right;
the layered structure comprises a damp-proof plate and a sound-proof felt, the sound-proof felt is arranged inside the box body, and the damp-proof plate is arranged between the box body and the sound-proof felt;
the protective door structure comprises a protective door, a sealing rubber ring, a first protective plate, a positioning plate, a guide plate, a first rotating shaft, a first roller, a second protective plate, a baffle, a second roller, a mounting screw and a second rotating shaft, wherein the sealing rubber ring is arranged on the inner wall of the protective door, and the upper part of the protective door is provided with a first protective plate, the lower part of the first protective plate is symmetrically provided with two positioning plates and two guide plates, a first rotating shaft is arranged at the lower position of the middle of the two positioning plates in a penetrating way, the first roller is nested at the middle position of the first rotating shaft, a second protection plate is arranged at the lower part of the protection door, a second rotating shaft is fixed at the inner side position of the second protection plate, the second gyro wheel nestification is in second pivot intermediate position, the inboard position department of second guard plate still is equipped with the baffle that is used for protecting the second gyro wheel, the installation screw has run through the second guard plate and the embedding is installed in the second pivot.
Preferably, the cross section of the box body is of a rectangular structure, and the outer surface of the box body is coated with anticorrosive paint.
Preferably, the handle is of an arc structure, and the outer surface of the handle is provided with anti-skid textures.
Preferably, the protective door and the sealing rubber ring are bonded through strong glue.
Preferably, the first protection plate, the second protection plate and the protection door are connected through welding.
Preferably, the first roller and the second roller are clamped with the sliding groove.
The utility model has the advantages that:
1. the utility model can fix the protective door in the sliding groove by the sliding of the protective door on the sliding groove, when the machine tool operates, the protective door is detected not in the sliding groove, the alarm can send out a warning to prompt that the protective door is not completely closed, thus effectively ensuring the safety of operators, standardizing the operation rules, preventing the operators from operating according to the operation flow and the cautions, and having simple structure, convenient use and being suitable for popularization and use;
2. the utility model discloses an air homoenergetic fast flow in the negative-pressure air fan messenger device in the vent has ensured the drying of box internal environment effectively, can carry out moisture absorption and sound insulation through dampproofing board and the deadening felt that set up inside the box, through set up the sealing rubber circle on the guard gate periphery, sets up the ventilation window on one side of the negative-pressure air fan, can avoid the dust to get into.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the external overall structure of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic view of the protective door of the present invention.
In the figure: 1. the box, 2, guard gate, 3, handle, 4, siren, 5, discharge gate, 6, ventilation window, 7, dampproofing board, 8, deadening felt, 9, the vent, 10, negative-pressure air fan, 11, spout, 12, sealing rubber circle, 13, first guard plate, 14, locating plate, 15, deflector, 16, first pivot, 17, first gyro wheel, 18, second guard plate, 19, baffle, 20, second gyro wheel, 21, installation screw, 22, second pivot.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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.
Referring to fig. 1-3, a printing protection device of a printing machine includes a box 1, a handle 3, an alarm 4, a discharge port 5, a ventilation window 6, a ventilation opening 9, a negative pressure fan 10, a chute 11, a detection switch 23, a protection door structure and a layered structure, wherein the protection door structure is arranged on the front surface of the box 1, the discharge port 5 is arranged on the front surface of the box 1, the layered structure is arranged inside the box 1, the ventilation window 6 is arranged on one side of the box 1, the ventilation window 6 is connected with the negative pressure fan 10 through the ventilation opening 9, the protection door structure is connected with the box 1 through the chute 11, and the alarm 4, the detection switch 23 and the handle 3 are sequentially arranged on the front surface of the protection door structure from left to right;
the layered structure comprises a damp-proof plate 7 and a sound-proof felt 8, the sound-proof felt 8 is arranged in the box body 1, and the damp-proof plate 7 is arranged between the box body 1 and the sound-proof felt 8;
the protective door structure comprises a protective door 2, a sealing rubber ring 12, a first protective plate 13, a positioning plate 14, a guide plate 15, a first rotating shaft 16, a first roller 17, a second protective plate 18, a baffle plate 19, a second roller 20, a mounting screw 21 and a second rotating shaft 22, wherein the sealing rubber ring 12 is arranged on the inner wall of the protective door 2, the first protective plate 13 is arranged on the upper portion of the protective door 2, the two positioning plates 14 and the two guide plates 15 are symmetrically arranged on the lower portion of the first protective plate 13, the first rotating shaft 16 is arranged at the lower portion of the middle of the two positioning plates 14 in a penetrating mode, the first roller 17 is nested in the middle of the first rotating shaft 16, the second protective plate 18 is arranged on the lower portion of the protective door 2, the second rotating shaft 22 is fixed at the inner side position of the second protective plate 18, the second roller 20 is nested in the middle of the second rotating shaft 22, the baffle plate 19 for protecting the second roller 20 is further arranged at the inner side, the mounting screw 21 penetrates the second protection plate 18 and is embedded in the second rotating shaft 22.
The section of the box body 1 is of a rectangular structure, and the outer surface of the box body 1 is coated with anticorrosive paint which can play a role in anticorrosive protection on the box body 1, so that the service life of the box body 1 is prolonged; the handle 3 is of an arc-shaped structure, anti-skidding textures are arranged on the outer surface of the handle 3, the handle 3 is attached to the palm prints, and the anti-skidding textures enable hands not to skid when the hands open the protective door 2; the protective door 2 is bonded with the sealing rubber ring 12 through strong glue, and dust is more attached to the box body 1 and is not easy to enter when the rubber ring 12 is sealed; the first protection plate 13, the second protection plate 18 and the protection door 2 are connected through welding, and the whole body is more stable through welding; the first roller 17 and the second roller 20 are engaged with the sliding groove 11, and the protection door 2 can be fixed in the sliding groove 11 by sliding the protection door 2 on the sliding groove 11 through the cooperation of the first roller 17 and the second roller 20.
When the utility model is used, the electric elements in the application are externally connected with a power supply and a control switch when in use, firstly, an operator covers the box body 1 with the box body to weld the machine body, then the protective door 2 slides into the chute 11, and then the handle 3 is tightly fixed on the front surface of the protective door 2 by welding, after the installation is completed, when a printing machine runs, the detection switch 23 does not detect that the protective cover 8 is not fixed in the chute 11 when the printing machine runs, the alarm 4 can give out a warning to prompt that the protective door is not completely closed, thus effectively ensuring the safety of the operator, standardizing the operation rules, preventing the operator from operating according to the operation flow and the attention, and the guide plate 15 included by the protective door 2 can avoid derailing when the first roller 17 moves in cooperation with the chute 11, and the heat can be generated inevitably when the machine body in the box body 1 operates, make the air homoenergetic rapid flow in the device through negative-pressure air fan 10 in the vent 9, the drying of the interior environment of box 1 has been ensured effectively, printed matter very easily wets the event simultaneously and can absorb moisture at the dampproof board 7 of the inside setting of box 1, it is difficult for going mildy and rotting, can avoid the moisture to ooze 1 internal messenger printed matter that makes of box and receive the moisture erosion, and sound is too big during the organism operation, influence office staff's normal work, at this moment, can alleviate some noise through deadening felt 8, through set up sealing rubber circle 12 on around guard gate 2, set up ventilation window 6 in negative-pressure air fan 10 one side, can avoid the dust to get into.
The alarm 4 adopts model WL-PJ19B produced by Shenzhen Weili Limited and related matched power supplies and circuits thereof.
The negative pressure fan 10 is a DR-fan 1000 model manufactured by hong run temperature control equipment limited of qingzhou and its related power supply and circuit.
The detection switch 23 adopts a self-reset type produced by Zhejiang Soviet electric company Limited and a related matched power supply and circuit thereof.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. A printing protection device of a printing machine is characterized in that: the air-conditioning box comprises a box body (1), a handle (3), an alarm (4), a discharge hole (5), a ventilation window (6), a ventilation opening (9), a negative pressure fan (10), a sliding groove (11), a detection switch (23), a protective door structure and a layered structure, wherein the protective door structure is arranged on the front surface of the box body (1), the discharge hole (5) is formed in the front surface of the box body (1), the layered structure is arranged in the box body (1), the ventilation window (6) is arranged on one side of the box body (1), the ventilation window (6) is connected with the negative pressure fan (10) through the ventilation opening (9), the protective door structure is connected with the box body (1) through the sliding groove (11), and the alarm (4), the detection switch (23) and the handle (3) are sequentially arranged on the front surface of the protective door structure from left to right;
the layered structure comprises a damp-proof plate (7) and a sound-proof felt (8), the sound-proof felt (8) is arranged inside the box body (1), and the damp-proof plate (7) is arranged between the box body (1) and the sound-proof felt (8);
the protective door structure comprises a protective door (2), a sealing rubber ring (12), a first protective plate (13), a positioning plate (14), guide plates (15), a first rotating shaft (16), first idler wheels (17), a second protective plate (18), a baffle plate (19), second idler wheels (20), mounting screws (21) and a second rotating shaft (22), wherein the sealing rubber ring (12) is arranged on the inner wall of the protective door (2), the first protective plate (13) is arranged on the upper portion of the protective door (2), the two positioning plates (14) and the two guide plates (15) are symmetrically arranged on the lower portion of the first protective plate (13), the first rotating shaft (16) is arranged in the middle of the two positioning plates (14) in a penetrating mode in the lower portion, the first idler wheels (17) are nested in the middle position of the first rotating shaft (16), the second protective plate (18) is arranged on the lower portion of the protective door (2), the utility model discloses a safety protection device for automobile, including second protection plate (18), second gyro wheel (20), second pivot (22) are fixed with in second protection plate (18) inboard position department, second gyro wheel (20) nestification is in second pivot (22) intermediate position, second protection plate (18) inboard position department still is equipped with baffle (19) that are used for protecting second gyro wheel (20), installation screw (21) have run through second protection plate (18) and the embedding is installed in second pivot (22).
2. A printing press printing guard according to claim 1, characterised in that: the cross-section of the box body (1) is of a rectangular structure, and the outer surface of the box body (1) is coated with anticorrosive paint.
3. A printing press printing guard according to claim 1, characterised in that: the handle (3) is of an arc-shaped structure, and anti-skid textures are arranged on the outer surface of the handle (3).
4. A printing press printing guard according to claim 1, characterised in that: the protective door (2) is bonded with the sealing rubber ring (12) through strong glue.
5. A printing press printing guard according to claim 1, characterised in that: the first protection plate (13), the second protection plate (18) and the protection door (2) are connected through welding.
6. A printing press printing guard according to claim 1, characterised in that: the first roller (17) and the second roller (20) are clamped with the sliding groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922143922.9U CN212124558U (en) | 2019-12-04 | 2019-12-04 | Printing protection device of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922143922.9U CN212124558U (en) | 2019-12-04 | 2019-12-04 | Printing protection device of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212124558U true CN212124558U (en) | 2020-12-11 |
Family
ID=73667492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922143922.9U Expired - Fee Related CN212124558U (en) | 2019-12-04 | 2019-12-04 | Printing protection device of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212124558U (en) |
-
2019
- 2019-12-04 CN CN201922143922.9U patent/CN212124558U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |