CN205168959U - Coating packagine machine convenient to coating flows down in material jar - Google Patents

Abstract

The utility model relates to a paint packaging machine which facilitates the flow of paint in a material tank, comprising a material tank and a screw conveying device. The bottom of the material cylinder communicates with the screw conveying device. The screw conveying device includes a conveying pipe, a screw rod and a screw blade. The screw rod is arranged in the conveying pipe, the screw rod is connected with a driving motor, and the tail end of the conveying pipe is vertically connected with a discharge pipe. A material cylinder cover is provided above the material cylinder, and a cylinder is provided on the material cylinder cover, and the cylinder includes a cylinder body, a piston rod and a piston. The cylinder body is arranged on the upper surface of the material cylinder cover, the piston rod is arranged in the cylinder body, the piston is connected to the lower end of the piston rod, and the piston is arranged in the material cylinder. The top of the material tank of the utility model is provided with a material tank cover, and an air cylinder is arranged on the material tank cover, so that the paint in the material tank can be pressed into the conveying pipe very smoothly. The top of the material tank of the utility model is provided with a material tank cover, so that it is convenient to open the material tank cover and pour paint into it, and also prevent sundries from falling into the material tank.

Description

A paint packaging machine that facilitates the flow of paint in a material tank

technical field

The utility model relates to a packing machine, in particular to a paint packing machine which is convenient for the paint to flow down in a material tank.

Background technique

The paint has the characteristics of high viscosity and difficult flow, and manual packaging measurement has many defects such as large investment of manpower and inaccurate measurement. Existing paint packaging machines generally include material tanks, screw conveying devices and the like. Due to the high viscosity and difficult-to-flow paint in the material tank of the existing packaging machine, the paint in the material tank is difficult to flow down under the action of its own weight, resulting in problems such as idling of the screw conveying device, which seriously affects the packaging efficiency of the paint.

Utility model content

The purpose of the utility model is to provide a paint packaging machine which facilitates the flow of paint in the material tank, so as to overcome the problem in the prior art that the paint in the material tank is difficult to flow into the screw conveying device, which affects the paint packaging efficiency.

The utility model adopts the following technical scheme: a paint packaging machine that is convenient for the paint to flow down in the material tank, including a material tank for containing the paint and a screw conveying device for conveying the paint, the bottom of the material tank and the screw conveyer The device is connected, and the screw conveying device includes a conveying pipe, a screw rod and a spiral blade arranged on the screw rod, the screw rod is arranged in the conveying pipe, the screw rod is connected with a driving motor, and the conveying The tail end of the pipe is vertically connected with a discharge pipe, the top of the material cylinder is provided with a material cylinder cover, the material cylinder cover is provided with a cylinder, and the cylinder includes a cylinder body, a piston rod and a piston, and the cylinder body is located on On the upper surface of the material cylinder cover, the piston rod is arranged in the cylinder body, the piston is connected to the lower end of the piston rod, and the piston is arranged in the material cylinder.

Preferably, the drive motor is connected to the screw rod through a belt drive.

Preferably, a quantitative conveying device is provided below the discharge pipe, and the quantitative conveying device includes a material conveying switching chamber, a quantitative extrusion chamber and a rotary valve. The upper part of the material conveying switching chamber is provided with a feeding port, and the The feed port is connected to the lower end of the discharge pipe, and the lower part of the material conveying switching chamber is provided with a discharge port; the quantitative extrusion chamber communicates with the material conveying switching chamber, and the quantitative extrusion chamber is set at the The side wall of the material conveying switching chamber, the quantitative extrusion chamber is provided with a plunger that can move left and right, the rotary valve is rotatably arranged inside the material conveying switching chamber, and the cross section of the rotary valve It is semicircular.

Preferably, one side of the material tank cover is rotatably mounted on the material tank, and the other side of the material tank cover uses bolts to connect the material tank and the material tank cover.

The above-mentioned description to the utility model structure and method can know that, compared with the prior art, the utility model has the following advantages: one, the top of the material cylinder of the utility model is provided with a material cylinder cover, and the material cylinder cover is provided with a cylinder, thereby The paint in the material tank can be pressed into the conveying pipe very smoothly. Its two, the top of the feed tank of the present utility model is provided with a feed tank cover, thereby conveniently opening the feed tank cover and pouring into the paint, and also preventing sundries from falling into the feed tank. Its three, the quantitative conveying device of the present utility model is simple in design, and metering is accurate. Its four, the drive motor of the present utility model and described screw rod are driven by belt, and structure is simple. Its five, the material tank cover of the utility model design and the connection mode of material tank, very convenient material tank cover is opened and covered.

Description of drawings

Fig. 1 is the structural representation of the packing machine of the present utility model.

detailed description

The specific embodiment of the utility model is described below with reference to accompanying drawing.

Referring to Fig. 1, a kind of paint packaging machine that facilitates the flow of paint in the material tank includes a material tank 10 for containing the paint and a screw conveying device 11 for conveying the paint. The bottom of the material cylinder 10 communicates with the screw conveying device 11 . The screw conveying device 11 includes a conveying pipe 110 , a screw rod 111 and a screw blade 112 arranged on the screw rod 111 . The screw rod 111 is arranged in the conveying pipe 110 , and the screw rod 11 is connected with a driving motor 12 . The tail end of the delivery pipe 110 is vertically connected with a discharge pipe 13 . A material cylinder cover 14 is provided above the material cylinder 10 . A cylinder 15 is arranged on the cover of the material cylinder 10, and the cylinder 15 includes a cylinder body 151, a piston rod 152 and a piston 153. The cylinder body 151 is disposed on the upper surface of the cylinder head 14 , the piston rod 152 is disposed in the cylinder body 151 , and the piston 153 is connected to the lower end of the piston rod 152 . And the piston 153 is arranged in the material cylinder 10 . The packaging machine of the present invention also needs to cooperate with a controller (not shown) that controls the operation of each mechanism of the packaging machine. This is a well-known conventional technology for those skilled in the art, so it will not be described in detail here.

Referring to FIG. 1 , the drive motor 12 is connected to the screw rod 111 through a belt 16 . The structure is very simple. The drive motor 12 , the screw conveying device 11 and the material cylinder 10 are all installed on a support frame.

Referring to FIG. 1 , a quantitative conveying device 17 is provided below the discharge pipe 13 . The quantitative delivery device 17 includes a material delivery switching chamber 171 , a quantitative extrusion chamber 172 and a rotary valve 173 . The upper part of the material transport switching chamber 171 is provided with a feed port 18 . The feed port 18 is connected to the lower end of the discharge pipe 13 . A material outlet 19 is provided at the lower part of the material transport switching chamber 171 . The quantitative extrusion chamber 17 communicates with the material delivery switching chamber 171 , and the quantitative extrusion chamber 17 is arranged on the side wall of the material transportation switching chamber 171 . The quantitative extrusion chamber 17 is provided with a plunger 20 that can move left and right, and the plunger 20 can be pushed left and right by an air cylinder or a liquid cylinder or other common methods. The rotary valve 173 is rotatably arranged inside the material conveying switching chamber 171, the cross section of the rotary valve 173 is semicircular, and the rotary valve 173 can be driven by a motor or other means to rotate. The quantitative delivery device 17 of the utility model is simple in design and accurate in measurement.

Referring to FIG. 1 , one side of the material cylinder cover 14 is rotatably mounted on the material cylinder 10 , and the other side of the material cylinder cover 14 is connected with the material cylinder 10 and the material cylinder cover 14 by bolts 21 . The connection mode between the material tank cover 14 and the material tank 10 designed by the utility model is very convenient for the material tank cover 14 to be opened and closed.

With reference to Fig. 1, the course of work of the present utility model is as follows: at first open material tank cover 14, paint is poured in the material tank 10, cover compound material tank cover 14. Then open the cylinder 15 and the screw conveyor 11, the piston 153 of the cylinder 15 presses the coating in the material cylinder 10 to the screw conveyor 11, and the screw conveyor 11 delivers the coating to the discharge pipe 13, and now turn the rotary valve 173 , so that the feed port 18 communicates with the quantitative extrusion chamber 17, the plunger 20 is at the far left, and the paint enters the quantitative extrusion chamber 17. When the quantitative extrusion chamber 17 is filled with paint, the rotary valve 173 rotates so that the quantitative extrusion chamber 17 communicates with the discharge port 19. The plunger 20 moves to the right, and the paint is extruded to the discharge port 19, so that the paint is quantitatively loaded into the packaging bag.

With reference to Fig. 1, the top of material tank 10 of the present utility model is provided with material tank cover 14, and material tank cover 14 is provided with cylinder 15, thereby the coating material in material tank 10 can be pressed to conveying pipe 110 very smoothly. The top of the material tank 10 of the utility model is provided with a material tank cover 14, thereby making it convenient to open the material tank cover 14 and pour into the paint, and also avoiding debris from falling into the material tank 10.

The above is only a specific embodiment of the utility model, but the design concept of the utility model is not limited thereto, and any non-substantial modification of the utility model by using this concept should be an act of violating the protection scope of the utility model.

Claims (4)

1. the paint packaging machine be convenient to material cylinder inside courtyard and flowed down, comprise for the material cylinder of splendid attire coating with for carrying the helix transporting device of coating, the bottom of described material cylinder is communicated with described helix transporting device, described helix transporting device comprises delivery pipe, screw rod and the helicallobe be arranged on described screw rod, described screw rod is located in described delivery pipe, described screw rod is connected with a drive motor, the tail end of described delivery pipe is vertically connected with discharge nozzle, it is characterized in that: the top of described material cylinder is provided with material cylinder cap, described material cylinder cap is provided with cylinder, described cylinder comprises cylinder body, piston rod and piston, described cylinder body is located at described material cylinder cap upper surface, described piston rod is located in described cylinder body, described piston is connected to described piston-rod lower end, and described piston is located in described material cylinder.

2., according to a kind of paint packaging machine being convenient to expect that cylinder inside courtyard flows down according to claim 1, it is characterized in that: described drive motor is connected by belt-driving with described screw rod.

3. according to a kind of paint packaging machine being convenient to expect that cylinder inside courtyard flows down according to claim 1, it is characterized in that: below described discharge nozzle, be provided with quantitative conveyer, described quantitative conveyer comprises mass transport and switches chamber, quantitatively extrusion chamber and rotary valve, the top that described mass transport switches chamber is provided with inlet point, described inlet point is connected with the lower end of described discharge nozzle, and the bottom that described mass transport switches chamber is provided with discharging opening; Described quantitative extrusion chamber and described mass transport switch chamber and are communicated with, and quantitatively extrusion chamber be located at described mass transport switch chamber sidewall, being provided with in described quantitative extrusion chamber can the plunger of sway, the inside that described mass transport switches chamber is located at rotationally by described rotary valve, the cross section semicircular in shape of described rotary valve.

4. according to a kind of paint packaging machine being convenient to expect that cylinder inside courtyard flows down according to claim 1, it is characterized in that: the side of described material cylinder cap is installed in described material cylinder rotationally, the opposite side of described material cylinder cap adopts bolt to be connected with described material cylinder cap by described material cylinder.