CN209906330U

CN209906330U - Filling machine

Info

Publication number: CN209906330U
Application number: CN201920627112.8U
Authority: CN
Inventors: 曹国平; 章俊
Original assignee: Ningbo Yuda Intelligent Machinery Co Ltd
Current assignee: Ningbo Yuda Intelligent Machinery Co Ltd
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2020-01-07
Anticipated expiration: 2029-05-05

Abstract

The utility model discloses a filling machine, which comprises a frame and a filling mechanism arranged on the frame; the filling mechanism comprises a filling pipe body, an air cylinder, a sealing plug and a connecting rod; the side at filling body top is provided with a feed inlet, and the bottom of filling body is provided with a discharge gate, the top at the filling body is installed to the cylinder, sealing plug and connecting rod all set up in the filling body and with the filling body (coaxial, cylinder and sealing plug are connected respectively to the both ends of connecting rod, the cylinder is used for controlling connecting rod axial displacement and makes the sealing plug block up or dredge the discharge gate.

Description

Filling machine

Technical Field

The utility model belongs to a filling equipment field, concretely relates to liquid filling machine.

Background

Conventional filling means generally comprise said filling tube body 21, a cylinder 22 and a sealing plug 23; as shown in fig. 5, the side end of the top is provided with a feeding hole 25, the bottom of the filling tube body faces the barrel, the cylinder 22 is installed on the top of the filling tube body 21, the sealing plug 23 and the discharging hole 26 are located inside the filling tube body 21 and on the upper half part of the filling tube body 21, so that when the sealing plug 23 seals the discharging hole 26, residual material inside the filling tube body 21 drips off, which not only causes excessive material in the barrel body, but also drips on the ground or on a conveying track, which is very wasteful, and is very troublesome to clean.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The to-be-solved technical problem of the utility model is to provide a convenient to use's liquid filling machine to in the frame conventional art, irritate the material too much, the trouble and extravagant problem of clearance.

Technical scheme

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a filling machine comprises a frame and a filling mechanism arranged on the frame; the filling mechanism comprises a filling pipe body, an air cylinder, a sealing plug and a connecting rod; the side at filling body top is provided with a feed inlet, and the bottom of filling body is provided with a discharge gate, the cylinder is installed at the top of filling body, sealing plug and connecting rod all set up in the filling body and with the filling body (coaxial, cylinder and sealing plug are connected respectively to the both ends of connecting rod, the cylinder is used for controlling connecting rod axial displacement to make the sealing plug block up or dredge the discharge gate.

In the filling machine, the filling pipe body is internally provided with the guide sleeve, the outer circular surface of the guide sleeve is provided with a plurality of connecting ribs connected with the inner wall of the filling pipe body, and the connecting rods are sleeved in the guide sleeve in a sliding manner.

In the filling machine, the two guide sleeves are respectively arranged at the upper side and the lower side of the connecting rod.

In the filling machine, a plurality of sealing rubbers are arranged between the top of the filling pipe body and the connecting rod, the inner circular surface and the outer circular surface of each sealing rubber are respectively in sealing fit with the connecting rod and the inner wall of the filling pipe body, and the bottom of each sealing rubber is provided with an annular inverted V-shaped groove.

In the above-mentioned filling machine, there are 3 sealing rubbers.

(III) advantageous effects

The utility model discloses a filling machine, its advantage: because the discharge port 26 and the sealing plug 23 are both arranged at the bottom of the filling tube body 21, after the discharge port 26 is sealed by the sealing plug 23, the problem that excessive materials in the prior art continuously fall into the filling tube body from the tube body to cause excessive charging is avoided, and waste of the materials is avoided. And the redundant materials are prevented from dropping to the ground or other conveying platforms along the inner wall of the pipe body, so that the cleaning is not needed.

Drawings

Fig. 1 is a perspective view of the filling machine of the present invention;

fig. 2 is a cross-sectional view of the filling mechanism;

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

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;

fig. 5 is an internal schematic view of a prior art filling machine;

in the figure, 1 is a frame, 2 is a filling mechanism, 3 is a V-shaped groove, 21 is a filling pipe body, 22 is an air cylinder, 23 is a sealing plug, 24 is a connecting rod, 25 is a feeding hole, 26 is a discharging hole, 27 is a guide sleeve, 28 is a connecting rib, and 29 is sealing rubber.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Example (b): a filling machine as shown in fig. 1-4 comprises a frame and filling means 2 mounted on the frame 1; the filling mechanism 2 comprises a filling pipe body 21, an air cylinder 22, a sealing plug 23 and a connecting rod 24; the side end of the top of the filling pipe body 21 is provided with a feeding hole 25, the bottom of the filling pipe body 21 is provided with a discharging hole 26, the cylinder 22 is installed at the top of the filling pipe body 21, the sealing plug 23 and the connecting rod 24 are both arranged in the filling pipe body 21 and coaxial with the filling pipe body 21, two ends of the connecting rod 24 are respectively connected with the cylinder 22 and the sealing plug 23, and the cylinder 22 is used for controlling the connecting rod 24 to axially move so that the sealing plug 23 blocks or dredge the discharging hole 26.

Because the discharge port 26 and the sealing plug 23 are both arranged at the bottom of the filling tube body 21, after the discharge port 26 is sealed by the sealing plug 23, the problem that excessive materials in the prior art continuously fall into the filling tube body from the tube body to cause excessive charging is avoided, and waste of the materials is avoided. And the redundant materials are prevented from dropping to the ground or other conveying platforms along the inner wall of the pipe body, so that the cleaning is not needed.

The filling pipe body 21 is internally provided with a guide sleeve 27, the outer circular surface of the guide sleeve 27 is provided with a plurality of connecting ribs 28 connected with the inner wall of the filling pipe body 21, the connecting rod 24 is sleeved in the guide sleeve 27 in a sliding manner, the two guide sleeves 27 are arranged on the upper side and the lower side of the connecting rod 24 respectively, and therefore the connecting rod 24 slides more stably.

3 sealing rubbers 29 are arranged between the top of the filling pipe body 21 and the connecting rod 24, the inner circular surface and the outer circular surface of each sealing rubber 29 are respectively in sealing fit with the connecting rod 24 and the inner wall of the filling pipe body 21, an annular and inverted V-shaped groove 3 is formed in the bottom of each sealing rubber 29, when the discharge hole 26 is sealed by the sealing plug 23, a material body flowing towards the pipe body from the feed port 25 flows upwards, so that pressure is generated in the V-shaped groove 3 of each sealing rubber 29, the pressure is applied along the two sides of the V-shaped groove 3 through the design of the V-shaped groove 3, and therefore the connection between each sealing rubber 29 and the connecting rod 24 and between each filling pipe body 21 and each sealing rubber 29 is tighter, and therefore the sealing effect is improved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A filling machine, characterized in that it comprises a frame and a filling organ (2) mounted on the frame (1); the filling mechanism (2) comprises a filling pipe body (21), an air cylinder (22), a sealing plug (23) and a connecting rod (24); the side at filling body (21) top is provided with one feed inlet (25), and the bottom of filling body (21) is provided with one discharge gate (26), the top at filling body (21) is installed in cylinder (22), sealing plug (23) and connecting rod (24) all set up in filling body (21) and coaxial with filling body (21), cylinder (22) and sealing plug (23) are connected respectively to the both ends of connecting rod (24), cylinder (22) are used for controlling connecting rod (24) axial displacement to make sealing plug (23) block up or dredge discharge gate (26).

2. The filling machine as claimed in claim 1, characterized in that a guide sleeve (27) is arranged in the filling tube body (21), a plurality of connecting ribs (28) connected with the inner wall of the filling tube body (21) are arranged on the outer circumferential surface of the guide sleeve (27), and the connecting rod (24) is slidably sleeved in the guide sleeve (27).

3. The machine according to claim 2, characterized in that said guide sleeves (27) are two and are arranged respectively on the upper and lower sides of the connecting rod (24).

4. The filling machine as claimed in claim 1, characterised in that a plurality of sealing rubbers (29) are arranged between the top of the filling tube body (21) and the connecting rod (24), the inner and outer circular surfaces of the sealing rubbers (29) are in sealing engagement with the connecting rod (24) and the inner wall of the filling tube body (21), respectively, and the bottom of the sealing rubbers (29) is provided with an annular and inverted V-shaped groove (3).

5. The filling machine as claimed in claim 4, characterised in that said sealing rubber (29) is 3 in number.