阅读说明：本技术 一种利用机身晃动消除墙纸色差的涂布设备 (Coating equipment for eliminating color difference of wallpaper by utilizing shaking of machine body ) 是由 胡超 于 2019-10-08 设计创作，主要内容包括：本发明涉及墙纸印刷涂布技术领域,且公开了一种利用机身晃动消除墙纸色差的涂布设备,包括壳体,所述壳体的内部活动连接有支撑架,支撑架的底部活动连接有滚轮,支撑架的表面固定连接有中空通道,支撑架的表面且位于中空通道的两侧均活动连接有气流箱,所述中空通道的内部固定连接有气液槽。颜料与壁纸接触的瞬间冲击力较大,会扰乱接触范围内的气流,部分气流会进入中空通道内,与此同时,晃动板随支撑架做有规律的摆动运动,摆动运动会将气流引入中空通道内部,进而从气孔排出,且此气流受晃动板影响会具有一定的流速,因气流流速较大,会增大颜料皮膜表面的力而使气泡破裂,从而达到了消除气泡的效果。(The invention relates to the technical field of wallpaper printing and coating, and discloses coating equipment for eliminating wallpaper color difference by utilizing machine body shaking. Pigment is great with the impact force in the twinkling of an eye of wall paper contact, can disturb the air current in the contact range, partial air current can get into in the hollow passage, meanwhile, rock the board and do regular swing motion along with the support frame, swing motion can introduce the air current inside the hollow passage, and then discharge from the gas pocket, and this air current receives to rock the board and influences and can have certain velocity of flow, because of the air current velocity of flow is great, can increase the surperficial power of pigment involucra and make the bubble break, thereby reached the effect of eliminating the bubble.)

1. A coating equipment for eliminating wallpaper color difference by utilizing machine body shaking comprises a shell (1), and is characterized in that: the inside swing joint of casing (1) has support frame (2), and the bottom swing joint of support frame (2) has gyro wheel (3), and the fixed surface of support frame (2) is connected with cavity passageway (4), and the equal swing joint in both sides that just is located cavity passageway (4) on the surface of support frame (2) has air current case (5).

The air flow box is characterized in that an air liquid tank (6) is fixedly connected to the inside of the hollow channel (4), a shaking plate (7) is movably connected to the inside of the hollow channel (4) and the position above the air liquid tank (6), an extrusion block (8) is movably connected to the surface of the shaking plate (7), a spring (9) is fixedly connected to the surface of the extrusion block (8), and one end, far away from the extrusion block (8), of the spring (9) is movably connected with the air flow box (5).

2. The coating equipment for eliminating the color difference of the wallpaper by utilizing the shaking of the machine body as claimed in claim 1, wherein: the surface of the airflow box (5) is provided with air holes (10).

3. The coating equipment for eliminating the color difference of the wallpaper by utilizing the shaking of the machine body as claimed in claim 1, wherein: and the surface of the shaking plate (7) is fixedly connected with a rotating shaft (11).

4. The coating equipment for eliminating the color difference of the wallpaper by utilizing the shaking of the machine body as claimed in claim 1, wherein: an outflow channel (12) is fixedly connected in the hollow channel (4) and below the gas-liquid groove (6).

5. The coating equipment for eliminating the color difference of the wallpaper by utilizing the shaking of the machine body as claimed in claim 1, wherein: the bottom of the shell (1) is connected with a guide rail (13) on the surface of the roller (3) in a sliding manner.

6. The coating equipment for eliminating the color difference of the wallpaper by utilizing the shaking of the machine body as claimed in claim 1, wherein: the surface of the support frame (2) is fixedly connected with a retaining rod (14).

7. The coating equipment for eliminating the color difference of the wallpaper by utilizing the shaking of the machine body as claimed in claim 6, wherein: the number of the retaining rods (14) is two.

8. The coating equipment for eliminating the color difference of the wallpaper by utilizing the shaking of the machine body as claimed in claim 6, wherein: the holding rod (14) on the right side of the support frame (2) is higher than that on the left side.

Technical Field

The invention relates to the technical field of wallpaper printing and coating, in particular to coating equipment for eliminating wallpaper color difference by utilizing machine body shaking.

Background

Wallpaper is also called as wallpaper, is an interior decoration material for pasting wall surfaces, is widely used for interior decoration of houses, offices, hotels, and the like, is the same as other decoration materials, and is continuously developed and changed along with the development of economic culture in the world.

The production process of the wallpaper comprises the following steps: paste, coating, drying, cooling, printing and the like, wherein for the coating and printing process of the wallpaper, the phenomenon of inconsistent left-right color difference often exists, and the reason is that in the pigment filling process, due to the fact that the viscosity of the pigment is high, the surface tension of the pigment is high, gas in the pigment is difficult to escape from a pigment coating film and is retained in an ink layer, so that air bubbles are generated in the pigment, and the coating or the pigment cannot be uniformly sprayed out of a spraying device during printing.

Disclosure of Invention

In order to achieve the purpose of eliminating pigment bubbles and flocculence, the invention provides the following technical scheme: the utility model provides an utilize fuselage to rock coating equipment of elimination wall paper colour difference, includes the casing, the inside swing joint of casing has the support frame, and the bottom swing joint of support frame has the gyro wheel, and the fixed surface of support frame is connected with the cavity passageway, and the equal swing joint in both sides that the surface of support frame just is located the cavity passageway has the air current case, the inside fixedly connected with air current groove of cavity passageway, the inside of cavity passageway just is located the top swing joint in air current groove and has the board of shaking, shakes the surperficial swing joint of board and has the extrusion piece, and the fixed surface of extrusion piece is connected with the spring, and the one end and the air current case swing.

The invention has the beneficial effects that:

1. through placing the support frame in the inside of casing, when carrying out printing work to the wall paper, pigment need remove according to the pattern of design, therefore the support frame moves about under the drive of gyro wheel, when pigment from the outflow passageway spun, pigment is great with the impact force in the twinkling of an eye of wall paper contact, can disturb the air current in the contact range, partial air current can get into in the hollow passage, and meanwhile, it is regular swing motion along with the support frame to rock the board, swing motion can introduce the air current inside the hollow passage, and then discharge from the gas pocket, and this air current receives to rock the board and influences and can have certain velocity of flow, when the air current flows in the casing inside, because of the air current velocity of flow is great, can increase the power on pigment involucra surface and make the bubble break, thereby the effect of eliminating the bubble has been reached.

2. Move through the support frame and can drive and shake the movable plate and swing under the centre gripping of pivot, can strike the extrusion piece when rocking the board and rock, the extrusion piece receives striking can compression spring, spring one end receives the compression and can transmit power to the other end, and the spring other end is connected with the air current case, so the air current case can receive the power of rocking the board striking, the air current case receives to hit can produce and quiver a little, and the air current case follows the support frame and moves together, thereby increased vibration area has been reached, the effect of flocculent deposit is eliminated.

Preferably, the surface of the airflow box is provided with an air hole, and the air hole is formed in the upper part of the airflow box.

Preferably, the surface of the shaking plate is fixedly connected with a rotating shaft, and the rotating shaft plays a role in limiting the movement amplitude of the shaking plate.

Preferably, an outflow channel is fixedly connected to the inside of the hollow channel and below the air liquid tank.

Preferably, the bottom of the housing and the surface of the roller are slidably connected with a guide rail, and the guide rail plays a role in guiding the roller and limiting the roller to slide at the bottom of the housing.

Preferably, the surface of the support frame is fixedly connected with a blocking rod, the blocking rod is not in sealing connection with the airflow box, and a certain margin is provided, so that the vibration effect is increased.

Preferably, the number of the shift levers is two.

Preferably, the holding rod on the right side of the supporting frame is higher than that on the left side.

Drawings

FIG. 1 is a front cross-sectional view of the housing construction of the present invention;

FIG. 2 is a schematic diagram of a wobble plate structure according to the present invention;

FIG. 3 is a schematic front view of the supporting frame structure of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 3.

In the figure: 1-shell, 2-support frame, 3-roller, 4-hollow channel, 5-airflow box, 6-airflow groove, 7-shaking plate, 8-extrusion block, 9-spring, 10-air hole, 11-rotating shaft, 12-outflow channel, 13-guide rail and 14-retaining rod.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a coating apparatus for eliminating wallpaper color difference by using machine body shake comprises a housing 1, a support frame 2 is movably connected inside the housing 1, a retaining rod 14 on the right side of the support frame 2 is higher than the left side, retaining rods 14 are fixedly connected to the surface of the support frame 2, the number of the retaining rods 14 is two, the retaining rods 14 are not hermetically connected with an air flow box 5 and have a certain margin to increase vibration effect, a roller 3 is movably connected to the bottom of the support frame 2, a guide rail 13 is slidably connected to the bottom of the housing 1 and the surface of the roller 3, the guide rail 13 plays a role of guiding the roller 3 to limit the roller to slide at the bottom of the housing 1, a hollow channel 4 is fixedly connected to the surface of the support frame 2, the air flow boxes 5 are movably connected to the surface of the support frame 2 and the two sides of the hollow channel 4, and air holes 10 are formed in the surface of the air flow, the shaking plate 7 does regular shaking motion along with the support frame 2, the shaking motion can introduce air flow into the hollow channel 4 and further exhaust the air flow from the air hole 10, the air flow has certain flow velocity under the influence of the shaking plate 7, and when the air flow flows into the shell 1, the air flow velocity is large, the force on the surface of the pigment film can be increased, so that the air bubbles are broken, and the effect of eliminating the air bubbles is achieved; the shaking plate 7 can impact the extrusion block 8 when shaking, the extrusion block 8 can compress the spring 9 when being impacted, one end of the spring 9 can transmit force to the other end when being compressed, and the other end of the spring 9 is connected with the airflow box 5, so the airflow box 5 can be impacted by the shaking plate 7, the airflow box 5 can generate micro-vibration when being impacted, the airflow box 5 moves along with the support frame 2 to play a role in increasing vibration area and eliminating flocculent sediments, the air hole 10 is opened at the upper part of the airflow box 5, the inside of the hollow channel 4 is fixedly connected with the airflow groove 6, the inside of the hollow channel 4 is fixedly connected with the outflow channel 12 below the airflow groove 6, the shaking plate 7 is movably connected inside the hollow channel 4 and above the airflow groove 6, the surface of the shaking plate 7 is fixedly connected with the rotating shaft 11, and the rotating shaft 11 plays a role in limiting the movement amplitude of the shaking plate 7, the surface of shaking board 7 is connected with extrusion piece 8 movably, and the fixed surface of extrusion piece 8 is connected with spring 9, and the one end that spring 9 kept away from extrusion piece 8 is swing joint with air current case 5.

When the wallpaper printing machine is used, the support frame 2 is placed in the shell 1, when wallpaper is printed, pigment needs to move according to designed patterns, the support frame 2 is driven by the roller 3 to move left and right, when the pigment is sprayed out of the outflow channel 12, the instant impact force of the pigment and the wallpaper is large, airflow in a contact range can be disturbed, part of the airflow can enter the hollow channel 4, meanwhile, the swinging plate 7 can do regular swinging motion along with the support frame 2, the swinging motion can introduce the airflow into the hollow channel 4 and further discharge the airflow from the air hole 10, the airflow has certain flow velocity under the influence of the swinging plate 7, and when the airflow flows into the shell 1, the airflow has large flow velocity, the force on the surface of the pigment film can be increased, so that the air bubbles are broken, and the effect of eliminating the air bubbles is achieved; move through support frame 2 and can drive and shake movable plate 7 and swing under the centre gripping of pivot 11, can strike extrusion piece 8 when rocking plate 7 and rock, extrusion piece 8 receives striking can compression spring 9, spring 9 one end receives the compression can transmit power to the other end, and the spring 9 other end is connected with air current case 5, so air current case 5 can receive the power of rocking 7 board strikings, air current case 5 receives the striking can produce quivering a little, and air current case 5 follows support frame 2 and moves together, play the increase vibration area, eliminate the effect of flocculent deposit.

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 able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.