CN201411361Y

CN201411361Y - High-precision filling machine

Info

Publication number: CN201411361Y
Application number: CN2009200647514U
Authority: CN
Inventors: 梁浚菱
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-10
Filing date: 2009-06-10
Publication date: 2010-02-24
Anticipated expiration: 2019-06-10

Abstract

The utility model discloses a high-precision filling machine comprising a filling valve, wherein an outer sleeve pipe is arranged at the upper end of a valve body of the filling valve; an inner sleevepipe is arranged in the outer sleeve pipe, and is arranged on the outer sleeve pipe by an adjusting nut; a piston is arranged in the valve body; an adjusting rod is connected to the piston, and is arranged on the internal sleeve pipe through a micro adjusting nut; a valve seat is arranged on a valve port at the lower end of the valve body; a liquid inlet pipe is arranged on the valve seat, and avalve core is arranged in the valve seat; a liquid inlet is opened at the side wall of the inner end of the valve core; an inner sleeve and a snap ring are arranged on the valve core; an inner springis arranged between the inner sleeve and the snap ring; a bottle sleeve is arranged at the outer end of the valve core; and an outer spring is arranged between the bottle sleeve and the valve seat. The piston is arranged in the valve body of the filling valve, and can be adjusted up and down through the adjusting rod. By adjusting the position of the piston in the valve body, the volume of the valve body is adjusted to obtain a high- precision filling purpose, and the filling precision can be controlled between 0.2 % and 0.4%.

Description

The high precision bottle placer

Technical field

The utility model relates to a kind of bottle placer, belongs to the food machinery field.

Background technology

Employed bottle placer in packaging for foodstuff at present, all there is the inaccurate problem of bottling metering, what have adorns manyly, and what have adorns fewly, therefore, after bottling, inaccurate also to carry out artificial treatment to measuring, influence production efficiency, if come into the market accidentally, cause customer's complaint, also influence corporate reputation.

The utility model content

The purpose of this utility model provides a kind of high precision bottle placer.

The purpose of this utility model realizes in the following way: a kind of high precision bottle placer, comprise filling valve, there is outer tube the upper end of the valve body of filling valve, inner sleeve is arranged in outer tube, inner sleeve is contained on the outer tube by setting nut, one piston is arranged in valve body, connect adjust bar on piston, adjust bar is contained on the inner sleeve by fine-tuning nut; On the valve port of the lower end of valve body, valve seat is housed, feed tube is arranged on the valve seat, spool is arranged in valve seat, have inlet at the inner sidewall of spool, interior cover is housed on spool, and locating ring has inner spring between interior cover and locating ring, in the spool outer end bottleneck cover is housed, between bottleneck cover and valve seat, outer spring is housed.

The utility model is provided with a piston in the valve body of filling valve, piston can carry out up-down adjustment by adjust bar, by the position of adjusting piston in valve body, thus the capacity of regulation valve body, reach the purpose of high precision can, filling accuracy can be controlled between the 0.2-0.4%.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation of the utility model filling valve;

The specific embodiment

As shown in Figure 1 and Figure 2, a kind of high precision bottle placer comprises filling valve, and there is outer tube 3 upper end of the valve body 2 of filling valve, and outer tube 3 is contained on the base plate 1, also has blowdown pipe 11 at base plate 1, and material pipe 11 is communicated with feed tube 12; Inner sleeve 8 is arranged in outer tube 3, and inner sleeve 8 is contained on the outer tube 3 by setting nut 9, and a piston 6 is arranged in valve body 2, connects adjust bar 7 on piston 6, and adjust bar 7 is contained on the inner sleeve 8 by fine-tuning nut 10; On the lower end of valve body 2 valve port 4, valve seat 5 is housed, feed tube 12 is arranged on the valve seat 5, spool 13 is arranged in valve seat 5, have inlet 14 at spool 13 inner sidewalls, cover 15 on spool 13, being equipped with, locating ring 17 has inner spring 16 between interior cover 15 and locating ring 17, bottleneck cover 18 is housed in spool 13 outer ends, between bottleneck cover 18 and valve seat 5, outer spring 20 is housed.

Claims

1, a kind of high precision bottle placer, comprise filling valve, it is characterized in that: there is outer tube [3] upper end of the valve body of filling valve [2], inner sleeve [8] is arranged in outer tube [3], inner sleeve [8] is contained on the outer tube [3] by setting nut [9], one piston [6] is arranged in valve body [2], go up connection adjust bar [7] at piston [6], adjust bar [7] is contained on the inner sleeve [8] by fine-tuning nut [10]; On the lower end valve port [4] of valve body [2], valve seat [5] is housed, feed tube [12] is arranged on the valve seat [5], spool [13] is arranged in valve seat [5], have feed liquor [14] at the inner sidewall of spool [13], interior cover [15] is housed on spool [13], and locating ring [17] has inner spring [16] between interior cover [15] and locating ring [17], in spool [13] outer end bottleneck cover [18] is housed, between bottleneck cover [18] and valve seat [5], outer spring [20] is housed.