CN216472188U

CN216472188U - Coating filling equipment

Info

Publication number: CN216472188U
Application number: CN202122663124.6U
Authority: CN
Inventors: 程虎; 沙茉
Original assignee: Sichuan Peiyan Automation Equipment Co ltd
Current assignee: Sichuan Peiyan Automation Equipment Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-05-10
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a coating filling device, which belongs to the technical field of coating production and comprises a rack, a discharging component, a bracket for bearing a filling barrel and a lifting mechanism for driving the discharging component to lift, wherein the lifting mechanism is arranged on the rack; the ejection of compact part includes the pull rod valve, right angle rotary joint, the ball valve, the cantilever of being connected with elevating system, the ball valve is fixed on the cantilever, right angle rotary joint's one end and the discharge end fixed connection of ball valve, the other end and the feed end fixed connection of pull rod valve, the discharge end of pull rod valve is fixed with the valve body extension body that extends to filling barrel bottom, pull rod in the pull rod valve extends to the bottom of valve body extension body, and the pull rod lower extreme is fixed with the case, the outer disc of case has big-end-up's conical surface, the bottom inner wall of valve body extension body has the back taper face with case looks adaptation.

Description

Coating filling equipment

Technical Field

The utility model belongs to the technical field of paint production, and particularly relates to paint filling equipment.

Background

Most of the current coating filling equipment are only suitable for a filling barrel of one specification, the finished product specification after filling is single, and after the filling is completed and the discharge valve is closed, residual coating in the pipe can drip on the equipment, forms dripping leakage, and is difficult to clean. In the filling process, the coating flowing out of the discharge pipe is easy to sputter in the filling barrel, so that a large amount of bubbles are generated in the coating to influence the use of the coating.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide coating filling equipment to solve the problems that the existing coating filling equipment is single in filling specification and easy to form dripping leakage.

In order to realize the purpose of the utility model, the technical scheme is as follows: the coating filling equipment comprises a rack, a discharging part, a bracket for bearing a filling barrel and a lifting mechanism for driving the discharging part to lift, wherein the lifting mechanism is arranged on the rack; the ejection of compact part includes the pull rod valve, right angle rotary joint, the ball valve, the cantilever of being connected with elevating system, the ball valve is fixed on the cantilever, right angle rotary joint's one end and the discharge end fixed connection of ball valve, the other end and the feed end fixed connection of pull rod valve, the discharge end of pull rod valve is fixed with the valve body extension body that extends to filling barrel bottom, pull rod in the pull rod valve extends to the bottom of valve body extension body, and the pull rod lower extreme is fixed with the case, the outer disc of case has big-end-up's conical surface, the bottom inner wall of valve body extension body has the back taper face with case looks adaptation.

As a further alternative, the valve core is a polytetrafluoroethylene valve core, and a sealing ring is arranged on the conical surface.

As a further alternative, the valve body extension body, the pull rod valve, the right-angle rotary joint and the ball valve are sequentially in flange connection.

As a further alternative, the lifting mechanism is a servo motor ball screw drive mechanism.

As a further alternative, the lifting mechanism is provided with a telescopic dust cover, one end of the telescopic dust cover is fixedly connected with the cantilever, and the other end of the telescopic dust cover is fixed at the end part of the lifting mechanism.

As a further alternative, a fixing plate corresponding to the periphery of the filling barrel is fixed in the bracket, and the fixing plate is provided with a filling barrel fixing bolt mounting hole.

As a further alternative, the bottom inside the cradle has a locating ring that fits into the keg.

The utility model has the beneficial effects that:

1. the pull rod valve for discharging moves in a range larger than 270 degrees through the right-angle rotary joint, namely the valve body extension body can rotate relative to the ball valve, so that filling of large-size barrels can be met, filling of a plurality of small barrels arranged in the rotary radius area of the valve body extension body can also be met, when filling switching of each barrel is conducted, the valve body extension body is rotated only after the discharging part is lifted, switching of equipment among filling barrels of different specifications is achieved, and compatibility is high;

2. the valve body extension body extends to the bottom of the filling barrel, the lifting mechanism drives the discharging part to ascend along with the ascending of the filling liquid level, the proper distance between the discharging part at the lower end of the valve body extension body and the liquid level is ensured, and the splashing of paint and the generation of a large amount of bubbles are avoided;

3. the conical surfaces of the valve core and the valve body extension body are matched and sealed with the inverted conical surface, when the pull rod valve is opened, the pull rod pushes out the valve body extension body, the coating is extruded from the periphery of the valve core, partial residual bubbles in the material can be discharged under the action of pressure, when the pull rod valve is closed, the pull rod is retracted to enable the conical surface of the valve core and the inverted conical surface in the valve body extension body to be compressed to form sealing, the sealing effect is good, the residues are few, and dripping leakage cannot be formed.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it should be understood that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a paint filling apparatus provided in an embodiment of the present invention;

fig. 2 is a cross-sectional view of a discharging part and a filling barrel of the paint filling apparatus according to the embodiment of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

reference numerals: 1-frame, 2-bracket, 3-lifting mechanism, 4-pull rod valve, 5-right angle rotary joint, 6-ball valve, 7-cantilever, 8-valve body extension, 9-pull rod, 10-valve core, 11-conical surface, 12-inverted conical surface, 13-telescopic dust cover, 14-fixed plate, 15-positioning ring and 16-filling 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 of the present invention without any inventive step, are within the scope of the present invention. It is to be understood that the drawings are provided solely for the purposes of reference and illustration and are not intended as a definition of the limits of the utility model. The connection relationships shown in the drawings are for clarity of description only and do not limit the manner of connection.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

The utility model is further described with reference to the following figures and specific embodiments.

Fig. 1 to 3 show a paint filling apparatus provided by the present invention, which includes a frame 1, a discharging member, a bracket 2 for supporting a filling barrel 16, and a lifting mechanism 3 for driving the discharging member to lift, wherein the lifting mechanism 3 is arranged on the frame 1; the ejection of compact part includes pull rod valve 4, right angle rotary joint 5, ball valve 6, the cantilever 7 of being connected with elevating system 3, ball valve 6 is fixed on cantilever 7, the one end of right angle rotary joint 5 and the discharge end fixed connection of ball valve 6, the other end and the feed end fixed connection of pull rod valve 4, the discharge end of pull rod valve 4 is fixed with the valve body extension body 8 to the extension of 16 bottoms of filling bucket, pull rod 9 in the pull rod valve 4 extends to the bottom of valve body extension body 8, and the 9 lower extremes of pull rod is fixed with case 10, the outer disc of case 10 has big end down's conical surface 11, the bottom inner wall of valve body extension body 8 has the back taper 12 with case 10 looks adaptation.

The valve core 10 is a polytetrafluoroethylene valve core, the conical surface 11 is provided with a sealing ring, and when the valve is closed, the valve core 10 and the conical surface of the valve body extension body 8 are matched to compress the sealing ring to form reliable sealing. The valve body extension body 8, the pull rod valve 4, the right-angle rotary joint 5 and the ball valve 6 are sequentially in flange connection, and are all connected through flanges, so that the disassembly, assembly, maintenance and adjustment are facilitated.

The lifting mechanism 3 is a servo motor ball screw driving mechanism, and can enable the filling opening to rise at a constant speed along with the liquid level or stop at any position at any filling speed. In this embodiment, when the cantilever 7 is lowered to the lowest position, the discharge hole at the lower end of the valve body extension body 8 is about 350mm away from the ground, and when the cantilever is raised to the highest position, the discharge hole is about 1480mm away from the ground. The right-angle rotary joint 5 has one end facing vertically upwards and the other end facing horizontally, and the equipment can be switched between filling barrels 16 filled with different specifications through the right-angle rotary joint 5, so that the purpose of switching between filling 200L barrels and filling 1000L barrels can be achieved in the embodiment.

The lifting mechanism 3 is provided with a telescopic dust cover 13, one end of the telescopic dust cover 13 is fixedly connected with the cantilever 7, and the other end is fixed at the end part of the lifting mechanism 3. The dust cap can cover the space right above the 200L and 1000L barrels, and dust and foreign matters are prevented from entering the filling process.

A fixing plate 14 corresponding to the periphery of the filling barrel 16 is fixed in the bracket 2, the fixing plate 14 is provided with a mounting hole for fixing a bolt of the filling barrel 16 and is used for fixing the filling barrel 16 after the filling barrel 16 is placed in the bracket 2, and a positioning ring 15 matched with the filling barrel 16 is arranged at the bottom in the bracket 2 and is used for positioning the filling barrel 16 in the bracket 2 and is fixed with the fixing plate 14 through a bolt after positioning.

The utility model is not limited to the above alternative embodiments, and any other various forms of products can be obtained by anyone in the light of the present invention, but any changes in shape or structure thereof, which fall within the scope of the present invention as defined in the claims, fall within the scope of the present invention.

Claims

1. The coating filling equipment is characterized by comprising a rack, a discharging part, a bracket for bearing a filling barrel and a lifting mechanism for driving the discharging part to lift, wherein the lifting mechanism is arranged on the rack; the ejection of compact part includes the pull rod valve, right angle rotary joint, the ball valve, the cantilever of being connected with elevating system, the ball valve is fixed on the cantilever, right angle rotary joint's one end and the discharge end fixed connection of ball valve, the other end and the feed end fixed connection of pull rod valve, the discharge end of pull rod valve is fixed with the valve body extension body that extends to filling barrel bottom, pull rod in the pull rod valve extends to the bottom of valve body extension body, and the pull rod lower extreme is fixed with the case, the outer disc of case has big-end-up's conical surface, the bottom inner wall of valve body extension body has the back taper face with case looks adaptation.

2. The paint filling apparatus according to claim 1, wherein the valve core is a teflon valve core, and a sealing ring is provided on a conical surface.

3. The paint filling apparatus of claim 1, wherein the valve body extension, the pull rod valve, the quarter-turn joint, and the ball valve are, in turn, flanged.

4. The paint filling apparatus of claim 1, wherein the lifting mechanism is a servo motor ball screw drive mechanism.

5. The paint filling apparatus of claim 1, wherein the lifting mechanism is provided with a telescopic dust cover, one end of the telescopic dust cover is fixedly connected with the cantilever, and the other end of the telescopic dust cover is fixed at the end of the lifting mechanism.

6. The paint filling apparatus according to claim 1, wherein a fixing plate corresponding to an outer periphery of the filling barrel is fixed in the bracket, and the fixing plate is provided with a mounting hole for a fixing bolt of the filling barrel.

7. The paint filling apparatus of claim 1, wherein the bottom portion within the cradle has a locating ring that fits over the filling barrel.