CN114483872A - Printing machine base with damping function and damping method thereof - Google Patents
Printing machine base with damping function and damping method thereof Download PDFInfo
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- CN114483872A CN114483872A CN202210176205.XA CN202210176205A CN114483872A CN 114483872 A CN114483872 A CN 114483872A CN 202210176205 A CN202210176205 A CN 202210176205A CN 114483872 A CN114483872 A CN 114483872A
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- 238000007639 printing Methods 0.000 title claims abstract description 53
- 238000013016 damping Methods 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000035939 shock Effects 0.000 claims abstract description 32
- 238000010521 absorption reaction Methods 0.000 claims abstract description 23
- 230000003139 buffering effect Effects 0.000 claims abstract description 10
- 230000000087 stabilizing effect Effects 0.000 claims description 55
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000002238 attenuated effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 230000009466 transformation Effects 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
- F16F15/0232—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means with at least one gas spring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/022—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using dampers and springs in combination
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/046—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means using combinations of springs of different kinds
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
- F16F15/085—Use of both rubber and metal springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Vibration Prevention Devices (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The invention discloses a printing machine base with a shock absorption function and a shock absorption method thereof, and aims to solve the problem that the influence caused by vibration amplitude can be absorbed but cannot be eliminated quickly. When the damping cushion is transmitted to two sides, the rubber pad is compressed, the air bag contracts, the pressure sensor is pressed to send a signal to open the exhaust valve so as to perform buffering, and after the buffering is finished, the pressure sensor is not stressed and sends a signal to the air pump to inflate so that the air bag inflates again to perform damping buffering.
Description
Technical Field
The invention relates to the technical field of printing machines, in particular to a printing machine base with a shock absorption function and a shock absorption method thereof.
Background
Printing machines are machines for printing text and images, modern printing machines generally consist of mechanisms for inking, stamping, feeding (including folding) and the like. The principle of the method is that characters or images to be printed are made into a printing plate and then arranged on a printing machine, ink is coated on the position, where the characters and the images are arranged, of the printing plate by a worker or the printing machine and then is directly or indirectly transferred to paper or other printing materials (such as textiles and metal plates), vibration is generated when the printing machine works or is caused by external factors, and therefore the printing machine base with the damping function and the damping method thereof are needed to be used for reducing the influence of the vibration.
Through retrieval, a patent with the patent number of CN212564962U introduces a printing machine damping base, which comprises a mounting plate, wherein a bottom plate is arranged below the mounting plate, and two arc-shaped elastic sheets are arranged between the bottom plate and the mounting plate, so that the problems of simplicity and low damping effect of the conventional printing machine base damping device are solved;
the patent with the patent number of CN206257201U introduces a shock absorption base of a rotary printing machine, which comprises a frame, a fixed disc and a base, wherein the outer side of the frame is fixedly connected with a supporting angle;
patent No. CN 107891665A's patent has introduced a damping device for printing machine, including printing machine mounting groove and damper, surface mounting has elastic cavity on the printing machine mounting groove, the equal fixedly connected with bracing piece in the printing machine mounting groove left and right sides, this damping device for printing machine has structural design reasonable, simple, and the practicality is strong.
The existing printer base with the damping function and the damping method thereof in the market at present have the following defects: the device can absorb shock, but can not eliminate the influence caused by amplitude fast, and the existing patent is not easy to solve the problems, so a printer base with a shock absorption function and a shock absorption method thereof are urgently needed to solve the problems.
Disclosure of Invention
The invention provides a printing machine base with a shock absorption function and a shock absorption method thereof based on the technical problem that the existing printing machine base with the shock absorption function and the shock absorption method thereof can absorb shock but cannot rapidly eliminate the influence caused by amplitude.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a printing machine base with shock-absorbing function and shock attenuation method thereof, includes mount and printing machine body, the printing machine body is located the inside of mount, a plurality of supporting mechanism of fixedly connected with on the bottom inner wall of mount, supporting mechanism passes through compression conversion with the vibration and passes through pressure transformation damping force for the vibration amplitude attenuates rapidly, printing machine body fixed connection is on supporting structure's top outer wall, all bond on the both sides inner wall of mount has the rubber pad, and the laminating of one side outer wall of two rubber pads is on the outer wall of printing machine body.
As a still further scheme of the invention: the supporting mechanism comprises a bottom plate, the bottom plate is fixedly connected to the inner wall of the bottom of the fixing frame, a pressure stabilizing cylinder is fixedly connected to the outer wall of the top of the bottom plate, a pressure stabilizing rod is inserted into the inner wall of the top of the pressure stabilizing cylinder, a transverse plate is fixedly connected to the outer wall of the top of the pressure stabilizing rod, and the transverse plate is fixedly connected to the outer wall of the bottom of the printing machine body.
As a still further scheme of the invention: the pressure stabilizing cylinder and the pressure stabilizing rod are sleeved with springs on the outer circumferential walls, and buckling pads and clamping pads are arranged on the inner walls of the upper side and the lower side of each adjacent spring respectively.
As a still further scheme of the invention: the pressure stabilizing cylinder is characterized in that a second oil cavity is formed in the bottom of the pressure stabilizing cylinder, a second valve body is arranged inside the second oil cavity, a first oil cavity is arranged inside the pressure stabilizing rod, and a first valve body is arranged inside the first oil cavity.
As a still further scheme of the invention: a plurality of first through throttling channels are formed in the first valve body, and the first throttling channels are communicated with the first oil cavity and the second oil cavity.
As a still further scheme of the invention: and the outer walls of two sides of the second valve body are provided with second throttling channels, the second throttling channels are positioned in the wall of the pressure stabilizing cylinder, and the second throttling channels are communicated with the first oil cavity and the second oil cavity.
As a still further scheme of the invention: a rectangular cavity is formed in the rubber pad, and an air bag is clamped in the rectangular cavity.
As a still further scheme of the invention: fixedly connected with air pump on one side outer wall of mount, the air pump output is pegged graft and is had the breather pipe, and the one end and the gasbag inside of breather pipe are linked together, and the one end of gasbag is pegged graft and is had the blast pipe, and the one end of blast pipe is passed the mount outer wall and is located the outside of mount, has cup jointed discharge valve on the circumference outer wall of blast pipe.
As a still further scheme of the invention: the rubber pad inner wall is close to the position above the rectangular cavity and is opened there is the rectangle mouth, and the inner wall of rectangle mouth is provided with the connecting plate, fixedly connected with pressure sensor on the outer wall of one side of connecting plate, and pressure sensor's one end and rubber pad inner wall contact, fixedly connected with controller on the back outer wall of mount, pressure sensor, controller, air pump and discharge valve pass through the signal line and link to each other.
A printer base damping method with a damping function comprises the steps that when a printer works or is impacted by the outside, vibration is generated, the vibration is transmitted to two sides or the lower part, when the vibration is transmitted to the two sides, a rubber pad is compressed, an air bag contracts, a pressure sensor is pressed to send a signal to open an exhaust valve, then buffering is carried out, after the buffering is finished, the pressure sensor is not stressed, and the signal is sent to an air pump to blow air so that the air bag blows air again; when vibration is downward, the spring is compressed, the pressure stabilizing rod is pressed into the pressure stabilizing cylinder, the first valve body is opened, the oil generates damping force through the first throttling channel, the force of vibration is converted into the damping force to reduce the amplitude, then when the pressure stabilizing rod comes out from the inside of the pressure stabilizing cylinder, the second valve body is opened, the oil generates the damping force through the second throttling channel to reduce the amplitude again, the reciprocating is carried out in such a way, the amplitude is rapidly attenuated, then the pressure stabilizing rod and the pressure stabilizing cylinder also tend to be stable, and the rapid damping effect is achieved.
The invention has the beneficial effects that:
1. when the printing machine works or is impacted by the outside, vibration is generated, the vibration is transmitted to the two sides or the lower part, when the vibration is transmitted to the two sides, the rubber pad is compressed, the air bag is contracted, meanwhile, the pressure sensor is compressed to send a signal to open the exhaust valve so as to buffer, and after the buffer is finished, the pressure sensor is not stressed and sends a signal to the air pump to blow air so that the air bag blows air again; when vibration is downward, the spring is compressed, the pressure stabilizing rod is pressed into the pressure stabilizing cylinder, the first valve body is opened, the oil generates damping force through the first throttling channel, the force of vibration is converted into the damping force to reduce the amplitude, then when the pressure stabilizing rod comes out from the inside of the pressure stabilizing cylinder, the second valve body is opened, the oil generates the damping force through the second throttling channel to reduce the amplitude again, the reciprocating is carried out in such a way, the amplitude is rapidly attenuated, then the pressure stabilizing rod and the pressure stabilizing cylinder also tend to be stable, and the rapid damping effect is achieved.
Drawings
Fig. 1 is a schematic overall sectional structural view of a printer base with a shock absorbing function and a shock absorbing method thereof according to the present invention;
FIG. 2 is a partial enlarged structural view of FIG. 1 illustrating a printer base with a shock absorbing function and a shock absorbing method thereof according to the present invention;
FIG. 3 is an enlarged schematic view of a portion A of FIG. 2 illustrating a printer base with a shock absorbing function and a shock absorbing method thereof according to the present invention;
fig. 4 is a schematic structural diagram of a supporting mechanism of a printer base with a damping function and a damping method thereof according to the present invention.
In the figure: the printing machine comprises a fixing frame 1, an air pump 2, an exhaust pipe 3, a rubber pad 4, a printing machine body 5, a pressure stabilizing rod 6, a pressure stabilizing cylinder 7, an exhaust valve 8, an air bag 9, a rectangular cavity 10, an air vent pipe 11, a connecting plate 12, a rectangular opening 13, a pressure sensor 14, a bottom plate 15, a spring 16, a transverse plate 17, a first oil cavity 18, a first valve body 19, a clamping pad 20, a buckling pad 21, a first runner section 22, a second runner section 23, a second valve body 24 and a second oil cavity 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of this patent, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the referenced device or component must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be considered limiting of the patent, and the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be construed broadly and may be fixedly connected, detachably connected, or integrally formed, for example; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, or they may be connected internally or in an interactive relationship with each other, and unless otherwise specifically limited, the specific meaning of the above terms in this patent will be understood by those skilled in the art according to the specific circumstances.
Referring to fig. 1-4, a printing machine base with a shock absorption function and a shock absorption method thereof comprise a fixing frame 1 and a printing machine body 5, wherein the printing machine body 5 is located inside the fixing frame 1, a plurality of supporting mechanisms are fixedly connected to the inner wall of the bottom of the fixing frame 1, the supporting mechanisms convert vibration into damping force through pressure through compression conversion, so that vibration amplitude is rapidly attenuated, the printing machine body 5 is fixedly connected to the outer wall of the top of the supporting structure, rubber pads 4 are bonded to the inner walls of two sides of the fixing frame 1, and the outer wall of one side of each of the two rubber pads 4 is bonded to the outer wall of the printing machine body 5.
According to the invention, the supporting mechanism comprises a bottom plate 15, the bottom plate 15 is fixedly connected to the inner wall of the bottom of the fixing frame 1, a pressure stabilizing cylinder 7 is fixedly connected to the outer wall of the top of the bottom plate 15, a pressure stabilizing rod 6 is inserted into the inner wall of the top of the pressure stabilizing cylinder 7, a transverse plate 17 is fixedly connected to the outer wall of the top of the pressure stabilizing rod 6, and the transverse plate 17 is fixedly connected to the outer wall of the bottom of the printing machine body 5.
The outer walls of the circumferences of the pressure stabilizing cylinder 7 and the pressure stabilizing rod 6 are sleeved with springs 16, and the inner walls of the upper side and the lower side of each adjacent spring 16 are respectively provided with a buckling pad 21 and a clamping pad 20.
The bottom of the surge tank 7 is provided with a second oil chamber 25, a second valve body 24 is arranged inside the second oil chamber 25, a first oil chamber 18 is arranged inside the surge bar 6, and a first valve body 19 is arranged inside the first oil chamber 18.
The first valve body 19 has a plurality of first through-flow passages 22 formed therein, and the first through-flow passages 22 communicate the first oil chamber 18 with the second oil chamber 25.
And the outer walls of two sides of the second valve body 24 are respectively provided with a second throttling channel 23, the second throttling channel 23 is positioned in the wall of the surge tank 7, and the second throttling channel 23 is communicated with the first oil chamber 18 and the second oil chamber 25.
A rectangular cavity 10 is formed in the rubber pad 4, and an air bag 9 is clamped in the rectangular cavity 10.
Fixedly connected with air pump 2 on one side outer wall of mount 1, air pump 2 output is pegged graft and is had breather pipe 11, and the one end and the gasbag 9 inside of breather pipe 11 are linked together, and the one end of gasbag 9 is pegged graft and is had blast pipe 3, and 1 outer wall of mount is passed to the one end of blast pipe 3 and is located the outside of mount 1, has cup jointed discharge valve 8 on the circumference outer wall of blast pipe 3.
The position that the 4 inner walls of rubber pad are close to rectangular cavity 10 top is opened there is rectangle mouth 13, the inner wall of rectangle mouth 13 is provided with connecting plate 12, fixedly connected with pressure sensor 14 on the outer wall of one side of connecting plate 12, pressure sensor 14's one end and the 4 inner walls of rubber pad contact, fixedly connected with controller on the back outer wall of mount 1, pressure sensor 14, a controller, air pump 2 and discharge valve 8 pass through the signal line and link to each other, when transmitting to both sides, rubber pad 4 compression, gasbag 9 shrink, discharge valve 8 is opened to 14 pressurized signals of pressure sensor simultaneously, and then cushion, pressure sensor 14 atress after the buffering finishes, 2 bloies of signaling air pump make gasbag 9 bloies once more.
A printer base damping method with damping function, when the printer works or receives the external impact and can produce the vibration, its vibration is transmitted to both sides or below, while transmitting to both sides, the rubber pad 4 compresses, the gasbag 9 shrinks, the pressure sensor 14 is pressed and sends out the signal to open the air vent valve 8 at the same time, and then cushion, the pressure sensor 14 is not stressed after the cushion is over, send out the signal air pump 2 to blow out and make the gasbag 9 blow out again; when vibration is downward, the spring 16 is compressed, the pressure stabilizing rod 6 is pressed into the pressure stabilizing cylinder 7, the first valve body 19 is opened, oil generates damping force through the first section of flow passage 22, the vibration force is converted into the damping force to reduce the amplitude, then the pressure stabilizing rod 6 is discharged from the inside of the pressure stabilizing cylinder 7, the second valve body 24 is opened, the oil generates the damping force through the second section of flow passage 23 to reduce the amplitude again, and the operation is repeated, so that the amplitude is quickly attenuated to finish the shock absorption.
When the device is used, all driving parts, namely power elements, electric devices and adaptive power supplies, are connected through leads at idle positions of the device, the electric devices are sequentially electrically connected in sequence, the detailed connection means is a known technology in the field, when a printer works or is impacted by the outside, vibration is generated, the vibration is transmitted to two sides or the lower part, when the vibration is transmitted to the two sides, the rubber pad 4 is compressed, the air bag 9 is contracted, meanwhile, the pressure sensor 14 is compressed to send a signal to open the exhaust valve 8, and then buffering is carried out, after the buffering is finished, the pressure sensor 14 is not stressed, and the signal is sent to the air pump 2 to blow air so that the air bag 9 blows air again; when vibration is downward, the spring 16 is compressed, the pressure stabilizing rod 6 is pressed into the pressure stabilizing cylinder 7, the first valve body 19 is opened, oil generates damping force through the first section of flow passage 22, the vibration force is converted into the damping force to reduce the amplitude, then the pressure stabilizing rod 6 is discharged from the inside of the pressure stabilizing cylinder 7, the second valve body 24 is opened, the oil generates the damping force through the second section of flow passage 23 to reduce the amplitude again, the vibration amplitude is reduced in a reciprocating mode, the vibration amplitude is rapidly attenuated, then the pressure stabilizing rod 6 and the pressure stabilizing cylinder 7 tend to be stable, and the rapid shock absorption effect is achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a printing machine base with shock-absorbing function, includes mount (1) and printing machine body (5), printing machine body (5) are located the inside of mount (1), a serial communication port, a plurality of supporting mechanism of fixedly connected with on the bottom inner wall of mount (1), supporting mechanism passes through pressure transformation with the vibration through compression conversion and becomes the damping force for the rapid decay of vibration amplitude, printing machine body (5) fixed connection is on bearing structure's top outer wall, all bond on the both sides inner wall of mount (1) has rubber pad (4), and the laminating of one side outer wall of two rubber pads (4) is on the outer wall of printing machine body (5).
2. The printing machine base with the shock absorption function according to claim 1, wherein the supporting mechanism comprises a bottom plate (15), the bottom plate (15) is fixedly connected to the inner wall of the bottom of the fixing frame (1), a pressure stabilizing cylinder (7) is fixedly connected to the outer wall of the top of the bottom plate (15), a pressure stabilizing rod (6) is inserted into the inner wall of the top of the pressure stabilizing cylinder (7), a transverse plate (17) is fixedly connected to the outer wall of the top of the pressure stabilizing rod (6), and the transverse plate (17) is fixedly connected to the outer wall of the bottom of the printing machine body (5).
3. The printing machine base with the shock absorption function according to claim 2, wherein springs (16) are sleeved on the outer circumferential walls of the pressure stabilizing cylinder (7) and the pressure stabilizing rod (6), and buckling pads (21) and clamping pads (20) are respectively arranged on the inner walls of the upper side and the lower side of the adjacent springs (16).
4. The printing machine base with the shock absorption function is characterized in that a second oil chamber (25) is arranged at the bottom of the pressure stabilizing cylinder (7), a second valve body (24) is arranged inside the second oil chamber (25), a first oil chamber (18) is arranged inside the pressure stabilizing rod (6), and a first valve body (19) is arranged inside the first oil chamber (18).
5. The printer base with the shock absorption function as claimed in claim 4, wherein a plurality of first flow passages (22) are formed through the first valve body (19), and the first flow passages (22) communicate the first oil chamber (18) with the second oil chamber (25).
6. The printing machine base with the shock absorption function as claimed in claim 5, wherein a second throttling channel (23) is arranged on the outer wall of each of two sides of the second valve body (24), the second throttling channel (23) is located in the wall of the pressure stabilizing cylinder (7), and the second throttling channel (23) is communicated with the first oil cavity (18) and the second oil cavity (25).
7. The printing machine base with the shock absorption function is characterized in that a rectangular cavity (10) is formed in the rubber pad (4), and an air bag (9) is clamped in the rectangular cavity (10).
8. The printing machine base with the shock absorption function according to claim 7, wherein an air pump (2) is fixedly connected to an outer wall of one side of the fixing frame (1), an air pipe (11) is inserted into an output end of the air pump (2), one end of the air pipe (11) is communicated with the inside of the air bag (9), an exhaust pipe (3) is inserted into one end of the air bag (9), one end of the exhaust pipe (3) penetrates through the outer wall of the fixing frame (1) and is located outside the fixing frame (1), and an exhaust valve (8) is sleeved on an outer wall of the circumference of the exhaust pipe (3).
9. The printing machine base with the shock absorption function according to claim 8, wherein a rectangular opening (13) is formed in the position, close to the upper portion of the rectangular cavity (10), of the inner wall of the rubber pad (4), a connecting plate (12) is arranged on the inner wall of the rectangular opening (13), a pressure sensor (14) is fixedly connected to the outer wall of one side of the connecting plate (12), one end of the pressure sensor (14) is in contact with the inner wall of the rubber pad (4), a controller is fixedly connected to the outer wall of the back face of the fixing frame (1), and the pressure sensor (14), the controller, the air pump (2) and the exhaust valve (8) are connected through signal lines.
10. A damping method for a printer base with a damping function, which is characterized in that the damping method is applied to the printer base with the damping function of claim 9, when a printer works or is impacted by the outside, vibration is generated, the vibration is transmitted to two sides or the lower part, when the vibration is transmitted to the two sides, a rubber pad is compressed, an air bag is contracted, meanwhile, a pressure sensor is pressed to send a signal to open an exhaust valve so as to perform buffering, after the buffering is finished, the pressure sensor is not stressed, and the signal is sent to an air pump to blow air so that the air bag blows air again; when vibration is downward, the spring is compressed, the pressure stabilizing rod is pressed into the pressure stabilizing cylinder, the first valve body is opened, the oil generates damping force through the first throttling channel, the force of vibration is converted into the damping force to reduce the amplitude, then when the pressure stabilizing rod comes out from the inside of the pressure stabilizing cylinder, the second valve body is opened, the oil generates the damping force through the second throttling channel to reduce the amplitude again, the reciprocating is carried out in such a way, the amplitude is rapidly attenuated, then the pressure stabilizing rod and the pressure stabilizing cylinder also tend to be stable, and the rapid damping effect is achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210176205.XA CN114483872A (en) | 2022-02-25 | 2022-02-25 | Printing machine base with damping function and damping method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210176205.XA CN114483872A (en) | 2022-02-25 | 2022-02-25 | Printing machine base with damping function and damping method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN114483872A true CN114483872A (en) | 2022-05-13 |
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|---|---|---|---|
| CN202210176205.XA Pending CN114483872A (en) | 2022-02-25 | 2022-02-25 | Printing machine base with damping function and damping method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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- 2022-02-25 CN CN202210176205.XA patent/CN114483872A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116189557A (en) * | 2023-04-04 | 2023-05-30 | 南京焱煌电子设备有限公司 | A consolidate anti-seismic device for splicing liquid crystal display module |
| CN116189557B (en) * | 2023-04-04 | 2023-12-19 | 南京焱煌电子设备有限公司 | A consolidate anti-seismic device for splicing liquid crystal display module |
| CN118224463A (en) * | 2024-05-23 | 2024-06-21 | 扬州欣城真品互联网科技有限公司 | A mounting bracket for thing networking equipment |
| CN118224463B (en) * | 2024-05-23 | 2024-08-27 | 扬州欣城真品互联网科技有限公司 | A mounting bracket for thing networking equipment |
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