阅读说明：本技术 一种基于活塞回吸的水性涂料灌装装置 (Water based paint filling device based on piston resorption ) 是由 李文龙 于 2020-06-22 设计创作，主要内容包括：本发明提供一种基于活塞回吸的水性涂料灌装装置,涉及水性涂料技术领域。该基于活塞回吸的水性涂料灌装装置,包括安装板,所述安装板的顶端固定安装有液压杆,所述安装板的中心固定连接有输料管,所述熟料管底端的左右两侧固定连接有支管,所述支管的外围固定安装有圆柱筒,所述圆柱筒的内部弹性连接有滑块,所述滑块的底端固定安装有触杆。该基于活塞回吸的水性涂料灌装装置,在灌注完成后,能够对注入腔内部的涂料进行回吸,避免了流延的现象,保证工作台洁净的同时也避免了涂料的浪费,实现了在灌注状态时,对于储存桶桶口的密封,避免了涂料的飞溅,且能够对涂料的输出和关闭进行更加方便快捷的控制。(The invention provides a water-based paint filling device based on piston resorption, and relates to the technical field of water-based paints. This water based paint filling device based on piston resorption, including the mounting panel, the top fixed mounting of mounting panel has the hydraulic stem, the center fixedly connected with conveying pipeline of mounting panel, the left and right sides fixedly connected with branch pipe of cooked material bottom end, the peripheral fixed mounting of branch pipe has a cylinder section of thick bamboo, the inside elastic connection of cylinder section of thick bamboo has the slider, the bottom fixed mounting of slider has the feeler lever. This water based paint filling device based on piston resorption is pouring the completion back, can carry out the resorption to the coating of pouring into intracavity portion, has avoided the phenomenon of curtain coating, has also avoided the waste of coating when guaranteeing that the workstation is clean, has realized when the state of pouring, to the sealed of storage bucket bung hole, has avoided splashing of coating, and can carry out convenient and fast's control more with closing the output of coating.)

1. The utility model provides a water based paint filling device based on piston resorption, includes mounting panel (1), its characterized in that: the hydraulic rod (2) is fixedly installed at the top end of the installing plate (1), the material conveying pipe (3) is fixedly connected to the center of the installing plate (1), branch pipes (4) are fixedly connected to the left side and the right side of the bottom end of the material conveying pipe (3), a cylindrical barrel (5) is fixedly installed on the periphery of each branch pipe (4), a sliding block (6) is elastically connected to the inside of each cylindrical barrel (5), a touch rod (7) is fixedly installed at the bottom end of each sliding block (6), a fixing column (8) is fixedly installed at the bottom end of the installing plate (1), a sleeve (9) is sleeved on the periphery of the bottom of each fixing column (8), a spring (10) is fixedly connected between the periphery of each fixing column (8) and the inner wall of the sleeve (9), a piston (11) is fixedly installed at the bottom end of each fixing column (8), an injection cavity (12) is formed in the, fixedly connected with hose (14) between discharging pipe (13) and branch pipe (4), the periphery fixed mounting of sleeve (9) bottom has plectane (15), storage bucket (16) have been placed to the bottom of sleeve (9).

2. The water-based paint filling device based on piston suck-back of claim 1, wherein: the sliding block (6) is connected inside the cylindrical barrel (5) in a sliding mode and attached to the inner wall of the cylindrical barrel (5), and the diameter of the sliding block (6) is larger than the hole diameter of the inner portion of the branch pipe (4).

3. The water-based paint filling device based on piston suck-back of claim 1, wherein: the feeler lever (7) extends downwards to the lower part of the cylindrical barrel (5), and the bottom end of the feeler lever (7) is positioned above the sleeve (9).

4. The water-based paint filling device based on piston suck-back of claim 1, wherein: the combination of the fixed columns (8) and the sleeves (9) is divided into two groups, and the two groups are symmetrically distributed on the left side and the right side of the bottom end of the mounting plate (1).

5. The water-based paint filling device based on piston suck-back of claim 1, wherein: the fixed column (8) is located the peripheral fixed mounting of sleeve (9) inside and has spacing dish, spring (10) fixed connection is between the bottom of spacing dish and sleeve (9) inner wall.

6. The water-based paint filling device based on piston suck-back of claim 1, wherein: the piston (11) is in limited sliding connection with the inside of the injection cavity (12) and attached to the inner wall of the injection cavity (12), and the horizontal height of the piston (11) is higher than the discharge pipe (13).

7. The water-based paint filling device based on piston suck-back of claim 1, wherein: the discharge pipe (13) extends inwards to the interior of the injection cavity (12), and the outer side of the discharge pipe is fixedly connected with an upward elbow which is communicated with the branch pipe (4) through a hose (14).

Technical Field

The invention relates to the technical field of water-based paint, in particular to a water-based paint filling device based on piston resorption.

Background

The water paint is a paint using water as solvent or dispersion medium, and is a relatively new paint in the paint market, and the water paint uses water-soluble resin as film forming material, and takes polyvinyl alcohol and various modified substances thereof as representatives, in addition, water-soluble alkyd resin, water-soluble epoxy resin, inorganic high molecular water-based resin and the like, and has excellent non-stick property and durability.

And water based paint is after production is accomplished, need pay attention to transportation, storage and anticorrosive gas defense, consequently can pack water based paint in storing the bucket and pack, and because the opening of storing the bucket is big, at the in-process that fills, the phenomenon that paint splashes appears easily, and at the in-process that fills in succession, when changing the storing the bucket, the coating in the shower nozzle can be at self gravity and inertial effect down curtain coating, makes dirty the workstation easily to and cause the waste of paint.

In order to solve the problems, the inventor provides a water-based paint filling device based on piston resorption, after the filling is completed, the water-based paint filling device can resorb paint injected into a cavity, avoids the phenomenon of flow casting, ensures that a workbench is clean, avoids paint waste, realizes the sealing of a storage barrel opening in a filling state, avoids paint splashing, and can control the output and closing of the paint more conveniently and rapidly.

Disclosure of Invention

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a water based paint filling device based on piston resorption, includes mounting panel, hydraulic stem, conveying pipeline, branch pipe, cylinder, slider, feeler lever, fixed column, sleeve, spring, piston, pours into chamber, discharging pipe, hose, plectane, storage bucket into.

Wherein:

the improved pneumatic conveying device is characterized in that a hydraulic rod is fixedly mounted at the top end of the mounting plate, a conveying pipe is fixedly connected to the center of the mounting plate, branch pipes are fixedly connected to the left side and the right side of the bottom end of the conveying pipe, a cylindrical barrel is fixedly mounted on the periphery of each branch pipe, a slider is elastically connected to the inside of the cylindrical barrel, a contact rod is fixedly mounted at the bottom end of each slider, a fixed column is fixedly mounted at the bottom end of the mounting plate, a sleeve is sleeved on the periphery of the bottom of the fixed column, a spring is fixedly connected between the periphery of the fixed column and the inner wall of the sleeve, a piston is fixedly mounted at the bottom end of the fixed column, an injection cavity is formed in the bottom of the sleeve, a discharging pipe is fixedly mounted at the outer side.

Preferably, the sliding block is connected inside the cylindrical barrel in a sliding mode and attached to the inner wall of the cylindrical barrel, and the diameter of the sliding block is larger than the diameter of the inner hole of the branch pipe, so that the branch pipe can be closed when the sliding block is located between the branch pipes under the action of elastic force.

Preferably, the feeler lever extends downwards to the lower part of the cylinder, and the bottom end of the feeler lever is positioned above the sleeve, so that when the cylinder drives the feeler lever to move downwards, the feeler lever can contact with the top end of the sleeve, and then moves upwards under the action of a reaction force.

Preferably, the fixed column and the telescopic combination are two sets of in total, and the symmetric distribution can be filled two storage barrels simultaneously in the left and right sides of mounting panel bottom.

Preferably, the fixed column is located the inside peripheral fixed mounting of sleeve and has spacing dish, spring fixed connection is between the bottom of spacing dish and sleeve inner wall for be elastic sliding connection between sleeve and the fixed column.

Preferably, the piston is in limited sliding connection in the injection cavity and attached to the inner wall of the injection cavity, and the horizontal height of the piston is higher than the discharge pipe, so that the discharge pipe cannot be collided with the piston in the up-and-down moving process, and the coating in the injection cavity can be pushed and upwards adsorbed.

Preferably, the discharging pipe extends inwards to the inside of the injection cavity, an upward elbow is fixedly connected to the outer side of the discharging pipe, and the discharging pipe is communicated with the branch pipe through a hose, so that the coating in the branch pipe can flow into the injection cavity.

The invention provides a water-based paint filling device based on piston resorption. The method has the following beneficial effects:

1. this water based paint filling device based on piston resorption, through the design of elastic sleeve joint between mounting panel bottom fixed column and the sleeve, when coating is filled, can make the fixed column drive the piston for sleeve downstream, and then make the piston will pour into the coating of intracavity portion and promote downwards, and after filling the completion, the fixed column can drive the relative sleeve rebound of piston, and then carry out the resorption to pouring into the coating of intracavity portion, when having avoided changing the storage bucket, pour into the phenomenon of chamber bottom curtain coating, the clean waste of coating has also been avoided to the assurance workstation.

2. This water based paint filling device based on piston resorption, through the design of the peripheral plectane in sleeve bottom, after the plectane contacts with the bung hole of storing the bucket, can make sleeve fixed column move up relatively, and then promote feeler lever rebound, make the branch pipe open, realized when filling the state, to the sealed of storing the bucket bung hole, avoided splashing of coating, when lifting the mounting panel simultaneously, can close the branch pipe, realized to the self-closing of coating output, convenient and fast more.

Drawings

FIG. 1 is a cross-sectional view of a structure of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention in use;

FIG. 3 is a cross-sectional view of the structure of FIG. 1 taken along line A-A thereof in accordance with the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 2;

fig. 5 is a cross-sectional view of a cylindrical barrel structure of the present invention.

In the figure: 1. mounting a plate; 2. a hydraulic lever; 3. a delivery pipe; 4. a branch pipe; 5. a cylindrical barrel; 6. a slider; 7. a feeler lever; 8. fixing a column; 9. a sleeve; 10. a spring; 11. a piston; 12. an injection chamber; 13. a discharge pipe; 14. a hose; 15. a circular plate; 16. and (7) storing the barrel.

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.

The embodiment of the water-based paint filling device based on piston suck-back is as follows:

referring to fig. 1-5, a piston suck-back based water-based paint filling apparatus includes a mounting plate 1, a hydraulic rod 2, a material delivery pipe 3, a branch pipe 4, a cylinder 5, a slider 6, a feeler lever 7, a fixing post 8, a sleeve 9, a spring 10, a piston 11, an injection cavity 12, a material discharge pipe 13, a hose 14, a circular plate 15, and a storage barrel 16.

Wherein:

the hydraulic rod 2 is fixedly installed at the top end of the installation plate 1, the material conveying pipe 3 is fixedly connected at the center of the installation plate 1, the branch pipes 4 are fixedly connected at the left side and the right side of the bottom end of the material conveying pipe 3, the cylindrical barrel 5 is fixedly installed at the periphery of the branch pipes 4, the sliding block 6 is elastically connected inside the cylindrical barrel 5, the sliding block 6 is slidably connected inside the cylindrical barrel 5 and attached to the inner wall of the cylindrical barrel 5, the diameter of the sliding block 6 is larger than the aperture inside the branch pipes 4, therefore, when the sliding block 6 is located between the branch pipes 4 under the action of elasticity, the branch pipes 4 can be closed, the touch rod 7 is fixedly installed at the bottom end of the sliding block 6, the touch rod 7 extends downwards to the lower part of the cylindrical barrel 5, and the bottom end of the touch rod 7 is located above the sleeve 9, therefore, when the cylindrical barrel 5 drives the touch rod 7 to move downwards, the touch rod 7, the bottom end of the mounting plate 1 is fixedly provided with a fixed column 8, the combination of the fixed column 8 and the sleeve 9 comprises two groups, the two groups are symmetrically distributed on the left side and the right side of the bottom end of the mounting plate 1 and can be used for filling two storage barrels 16 simultaneously, the sleeve 9 is sleeved on the periphery of the bottom of the fixed column 8, the periphery of the fixed column 8 positioned in the sleeve 9 is fixedly provided with a limiting disc, a spring 10 is fixedly connected between the bottom end of the limiting disc and the inner wall of the sleeve 9, the sleeve 9 is elastically connected with the fixed column 8 in a sliding manner, through the design of elastic sleeving connection between the fixed column 8 at the bottom end of the mounting plate 1 and the sleeve 9, the fixed column 8 can drive the piston 11 to move downwards relative to the sleeve 9 when the coating is filled, the piston 11 can push the coating filled in the cavity 12 downwards, and after the filling is completed, the fixed column 8 can, the phenomenon of flow casting at the bottom of the injection cavity 12 is avoided when the storage barrel 16 is replaced, and the coating waste is avoided while the cleanness of the workbench is ensured.

A spring 10 is fixedly connected between the periphery of the fixed column 8 and the inner wall of the sleeve 9, a piston 11 is fixedly installed at the bottom end of the fixed column 8, the piston 11 is in limit sliding connection with the inner part of the injection cavity 12 and attached to the inner wall of the injection cavity 12, the horizontal height of the piston 11 is above a discharge pipe 13, so that the piston 11 cannot collide with the discharge pipe 13 in the up-and-down moving process and can push and upwards adsorb the coating in the injection cavity 12, the injection cavity 12 is opened at the bottom of the sleeve 9, the discharge pipe 13 is fixedly installed at the outer side of the bottom of the sleeve 9, a hose 14 is fixedly connected between the discharge pipe 13 and the branch pipe 4, the discharge pipe 13 extends inwards to the inner part of the injection cavity 12, an upward elbow is fixedly connected at the outer side, the discharge pipe is communicated with the branch pipe 4 through the hose 14, so that the coating in the branch pipe, storage bucket 16 has been placed to sleeve 9's bottom, design through sleeve 9 bottom peripheral plectane 15, after plectane 15 and storage bucket 16's bung hole contact, can make sleeve 9 fixed column 8 move up relatively, and then promote feeler lever 7 rebound, make branch pipe 4 open, realized when the state of filling, to the sealed of storing 16 bungholes of bucket, the splashing of coating has been avoided, simultaneously when lifting mounting panel 1, can close branch pipe 4, realized the self-closing to coating output, and is more convenient and fast.

When in use, the storage barrel 16 moves under the action of the conveying device, when the storage barrel 16 moves to the lower part of the sleeve 9, the mounting plate 1 moves downwards under the action of the hydraulic rod 2, and then the sleeve 9 is driven to move downwards, so that the bottom of the sleeve 9 is inserted into the storage barrel 16, meanwhile, the round plate 15 on the periphery of the sleeve 9 can seal the barrel opening of the storage barrel 16, when the round plate 15 is contacted with the barrel opening of the storage barrel 16, the mounting plate 1 moves downwards again, the fixed column 8 compression spring 10 moves downwards in the sleeve 9, and then the piston 11 is driven to move downwards, and simultaneously the branch pipe 4 is driven to move downwards, so that the contact rod 7 on the bottom of the cylindrical barrel 5 on the periphery of the branch pipe 4 is contacted with the top end of the sleeve 9, so that the contact rod 7 drives the slide block 6 to move upwards under the action of the reaction force, so as to open the branch pipe 4, and the paint in the conveying pipe 3 can flow into the injection cavity 12, further come to fill the storage bucket 16 of bottom, after filling the completion, drive mounting panel 1 through hydraulic stem 2 and shift up, in-process that moves up on mounting panel 1, under the effect of spring 10 restoring force, the peripheral plectane 15 in sleeve 9 bottom still can keep with the attached of storage bucket 16 bung hole, and fixed column 8 can drive cylinder 5 and upwards move relative sleeve 9, and then make the inside slider 6 of cylinder 5 downwards move, come to close branch pipe 4, make coating stop output, simultaneously, fixed column 8 also can drive piston 11 and upwards move relative sleeve 9, and then upwards absorb the coating that exists in pouring into chamber 12, avoided the curtain coating phenomenon of pouring into chamber 12 bottom coating, change storage bucket 16 and carry out the new round of filling in the conveying.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.